ChangeLog

   1 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
   4         Disable tests.
   5         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
   6         UNIX98]: Likewise.
   7
   8         * conform/conformtest.pl: Handle "macro-int-constant" and test for
   9         usability of symbols in #if.
  10
  11         * conform/conformtest.pl: If macro or constant types start
  12         "promoted:", expect the symbol to be of the following type
  13         promoted by the integer promotions.
  14
  15         * conform/conformtest.pl: Parse all "constant" and "macro" lines
  16         in one place.  Also handle "macro-constant".
  17
  18         * conform/conformtest.pl: Only accept expected macro values with
  19         "==".  Parse all "macro" lines in one place.
  20         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
  21
  22         * conform/conformtest.pl: Handle braced types on "constant" lines
  23         instead of handling "typed-constant".
  24         * conform/data/signal.h-data: Use "constant" instead of
  25         "typed-constant".
  26
  27         * conform/conformtest.pl: Handle "optional-" at start of lines in
  28         one place rather than duplicating several cases.  Handle each
  29         format of "macro" line with initial "optional-".
  30
  31         * conform/conformtest.pl: Only accept expected constant or
  32         optional-constant values with "==".  Parse all "constant" lines in
  33         one place.  Parse all "optional-constant" lines in one place.
  34         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
  35         * conform/data/fmtmsg.h-data: Likewise.
  36         * conform/data/netinet/in.h-data: Likewise.
  37         * conform/data/tar.h-data: Likewise.
  38         * conform/data/limits.h-data: Use "==" form on "constant" and
  39         "optional-constant" lines.
  40
  41         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
  42         Use -std=c99 for XOPEN2K.
  43         (@knownproblems): Remove.
  44         (newtoken): Don't check %isknown.
  45
  46         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
  47         Do not expect macro.
  48         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
  49         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
  50         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
  51         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
  52         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
  53         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
  54         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
  55         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
  56         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
  57         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
  58         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
  59         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
  60         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
  61         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
  62         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
  63         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
  64         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
  65         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
  66         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
  67         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
  68         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
  69         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
  70         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
  71         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
  72         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
  73         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
  74         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
  75         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
  76         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
  77         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
  78         [XPG3] (acosh): Likewise.
  79         [XPG3] (asinh): Likewise.
  80         [XPG3] (atanh): Likewise.
  81         [XPG3] (cbrt): Likewise.
  82         [XPG3] (expm1): Likewise.
  83         [XPG3] (ilogb): Likewise.
  84         [XPG3] (log1p): Likewise.
  85         [XPG3] (logb): Likewise.
  86         [XPG3] (nextafter): Likewise.
  87         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
  88         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
  89         [XPG3] (remainder): Likewise.
  90         [XPG3] (rint): Likewise.
  91         [XPG3 || XPG4 || UNIX98] (round): Likewise.
  92         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
  93         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
  94         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
  95         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
  96         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
  97         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
  98         [UNIX98 || XOPEN2K] (scalb): Expect.
  99         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
 100         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
 101         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
 102         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
 103         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
 104         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
 105         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
 106         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
 107         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
 108         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
 109         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
 110         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
 111         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
 112         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
 113         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
 114         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
 115         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
 116         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
 117         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
 118         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
 119         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
 120         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
 121         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
 122         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
 123         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
 124         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
 125         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
 126         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
 127         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
 128         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
 129         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
 130         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
 131         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
 132         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
 133         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
 134         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
 135         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
 136         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
 137         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
 138         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
 139         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
 140         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
 141         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
 142         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
 143         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
 144         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
 145         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
 146         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
 147         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
 148         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
 149         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
 150         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
 151         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
 152         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
 153         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
 154         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
 155         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
 156         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
 157         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
 158         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
 159         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
 160         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
 161         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
 162         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
 163         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
 164         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
 165         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
 166         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
 167         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
 168         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
 169         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
 170         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
 171         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
 172         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
 173         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
 174         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
 175         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
 176         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
 177         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
 178         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
 179         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
 180         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
 181         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
 182         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
 183         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
 184         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
 185         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
 186         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
 187         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
 188         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
 189         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
 190         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
 191         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
 192         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
 193         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
 194         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
 195         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
 196         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
 197         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
 198         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
 199         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
 200         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
 201         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
 202         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
 203         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
 204         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
 205         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
 206         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
 207         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
 208         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
 209         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
 210         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
 211         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
 212         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
 213         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
 214         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
 215         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
 216         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
 217         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
 218         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
 219         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
 220         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
 221         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
 222         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
 223         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
 224         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
 225         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
 226         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
 227         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
 228         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
 229         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
 230         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
 231         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
 232         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
 233         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
 234         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
 235         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
 236
 237         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
 238         _XOPEN_SOURCE_EXTENDED for XPG4.
 239
 240         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
 241
 242         * Makeconfig (localtime): Remove variable.
 243         (inst_localtime-file): Likewise.
 244
 245 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
 246
 247         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
 248         Update.
 249         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 250         Update.
 251         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
 252         Update.
 253         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
 254         Update.
 255         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
 256         Update.
 257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
 258         Update.
 259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
 260         Update.
 261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
 262         Update.
 263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
 264         Update.
 265
 266 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 267
 268         [BZ #2550]
 269         [BZ #2570]
 270         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
 271         comparisons to determine direction to adjust input.
 272         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
 273         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
 274         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
 275         Likewise.
 276         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
 277         Likewise.
 278         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
 279         Likewise.
 280         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
 281         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
 282         Likewise.
 283         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
 284         Likewise.
 285         * math/libm-test.inc (nexttoward_test): Add more tests.
 286
 287 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
 288
 289         [BZ #14040]
 290         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
 291         in version GLIBC_2.1, not GLIBC_2.0.
 292         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
 293         Likewise.
 294
 295 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
 296
 297         [BZ #13942]
 298         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
 299         (1 - x) * (1 + x).
 300         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
 301         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
 302         * math/libm-test.inc (acos_test): Add more tests.
 303         (asin_test): Likewise.
 304         * sysdeps/i386/fpu/libm-test-ulps: Update.
 305         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 306
 307         [BZ #14034]
 308         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
 309         of square root.
 310         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
 311         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
 312         * math/libm-test.inc (acos_test_tonearest): New function.
 313         (acos_test_towardzero): Likewise.
 314         (acos_test_downward): Likewise.
 315         (acos_test_upward): Likewise.
 316         (asin_test_tonearest): Likewise.
 317         (asin_test_towardzero): Likewise.
 318         (asin_test_downward): Likewise.
 319         (asin_test_upward): Likewise.
 320         (main): Call the new functions.
 321         * sysdeps/i386/fpu/libm-test-ulps: Update.
 322         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 323
 324         [BZ #13884]
 325         [BZ #13924]
 326         * math/e_exp10.c: Include <float.h>.
 327         (__ieee754_exp10): Handle underflow here rather than multiplying
 328         large negative argument by M_LN10.
 329         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
 330         of __ieee754_expf.
 331         * math/e_exp10l.c: Include <float.h>.
 332         (__ieee754_exp10l): Handle underflow here rather than multiplying
 333         large negative argument by M_LN10l.
 334         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
 335         spurious overflow exception on underflow.
 336
 337 2012-04-29  Marek Polacek  <polacek@redhat.com>
 338
 339         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
 340         (__fortify_function): New macro.
 341         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
 342         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
 343         __extern_always_inline.
 344         * libio/bits/stdio2.h: Likewise.
 345         * libio/bits/stdio.h: Likewise.
 346         * string/string.h: Likewise.
 347         * string/bits/string3.h: Likewise.
 348         * include/stdio.h: Likewise.
 349         * stdlib/bits/stdlib.h: Likewise.
 350         * stdlib/stdlib.h: Likewise.
 351         * rt/bits/mqueue2.h: Likewise.
 352         * rt/mqueue.h: Likewise.
 353         * posix/bits/unistd.h: Likewise.
 354         * posix/unistd.h: Likewise.
 355         * io/bits/poll2.h: Likewise.
 356         * io/bits/fcntl2.h: Likewise.
 357         * io/fcntl.h: Likewise.
 358         * io/sys/poll.h: Likewise.
 359         * misc/bits/syslog.h: Likewise.
 360         * misc/bits/syslog-ldbl.h: Likewise.
 361         * misc/sys/syslog.h: Likewise.
 362         * socket/bits/socket2.h: Likewise.
 363         * socket/sys/socket.h: Likewise.
 364         * debug/tst-chk1.c: Likewise.
 365         * wcsmbs/bits/wchar2.h: Likewise.
 366         * wcsmbs/bits/wchar-ldbl.h: Likewise.
 367         * wcsmbs/wchar.h: Likewise.
 368
 369 2012-04-29  Andreas Jaeger  <aj@suse.de>
 370
 371         * Makerules (tests): Remove enable-check-abi protection.
 372         (check-abi-warn): Remove.
 373         (check-abi-%): Remove check-abi-warn usage.
 374
 375         * configure.in: Remove check-abi configure option.
 376         * configure: Regenerated.
 377         * config.make.in (enable-check-abi): Remove.
 378
 379 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 380
 381         [BZ #14033]
 382         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
 383         double functions to double *_finite functions.
 384
 385         [BZ #13941]
 386         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
 387         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
 388         LDBL_MIN_EXP.
 389         * stdio-common/Makefile (tests): Add tst-sprintf3.
 390         * stdio-common/tst-sprintf3.c: New file.
 391
 392         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
 393         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
 394
 395 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 396
 397         * conform/conformtest.pl: Remove duplicate typed-constant
 398         handling.
 399
 400 2012-04-28  David S. Miller  <davem@davemloft.net>
 401
 402         * Makerules (%.abilist): Add vpath on sysdep_dirs.
 403         (check-abi-%): Remove AWK script prerequisite and explicit
 404         abilist directory.
 405         (check-abi): Rewrite to just diff the symlist with the abilist.
 406         (config-tls, config-abi-config): Delete, no longer used.
 407         (update-abi-%): Remove AWK script and explicit abilist directory.
 408         (update-abi): Rewrite to simply compare and conditionally copy the
 409         symlist and the sysdep abilist file.  Remove update-abi-config
 410         checks.
 411         * abilist/ld.abilist: Remove.
 412         * abilist/libBrokenLocale.abilist: Remove.
 413         * abilist/libanl.abilist: Remove.
 414         * abilist/libcrypt.abilist: Remove.
 415         * abilist/libdl.abilist: Remove.
 416         * abilist/librt.abilist: Remove.
 417         * abilist/libthread_db.abilist: Remove.
 418         * abilist/libutil.abilist: Remove.
 419         * scripts/extract-abilist.awk: Remove.
 420         * scripts/merge-abilist.awk: Remove.
 421         * sysdeps/generic/libcidn.abilist: New file.
 422         * sysdeps/generic/libnss_compat.abilist: New file.
 423         * sysdeps/generic/libnss_db.abilist: New file.
 424         * sysdeps/generic/libnss_dns.abilist: New file.
 425         * sysdeps/generic/libnss_files.abilist: New file.
 426         * sysdeps/generic/libnss_hesiod.abilist: New file.
 427         * sysdeps/generic/libnss_nis.abilist: New file.
 428         * sysdeps/generic/libnss_nisplus.abilist: New file.
 429         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
 430         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
 431         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
 432         file.
 433         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
 434         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
 435         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
 436         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
 437         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
 438         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
 439         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
 440         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
 441         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
 442         file.
 443         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
 444         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
 445         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
 446         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
 447         file.
 448         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
 449         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
 450         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
 451         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
 452         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
 453         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
 454         file.
 455         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
 456         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
 457         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
 458         file.
 459         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
 460         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
 461         New file.
 462         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
 463         New file.
 464         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
 465         New file.
 466         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
 467         New file.
 468         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
 469         New file.
 470         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
 471         New file.
 472         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
 473         New file.
 474         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
 475         New file.
 476         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
 477         New file.
 478         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
 479         New file.
 480         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
 481         New file.
 482         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
 483         New file.
 484         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
 485         New file.
 486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
 487         file.
 488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
 489         New file.
 490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
 491         New file.
 492         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
 493         file.
 494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
 495         New file.
 496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
 497         New file.
 498         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
 499         file.
 500         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
 501         New file.
 502         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
 503         New file.
 504         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
 505         New file.
 506         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
 507         New file.
 508         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
 509         New file.
 510         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
 511         New file.
 512         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
 513         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
 514         file.
 515         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
 516         New file.
 517         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
 518         file.
 519         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
 520         file.
 521         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
 522         file.
 523         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
 524         file.
 525         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
 526         file.
 527         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 528         New file.
 529         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
 530         file.
 531         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
 532         file.
 533         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
 534         New file.
 535         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
 536         file.
 537         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
 538         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
 539         file.
 540         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
 541         New file.
 542         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
 543         file.
 544         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
 545         file.
 546         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
 547         file.
 548         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
 549         file.
 550         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
 551         file.
 552         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 553         New file.
 554         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
 555         file.
 556         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
 557         file.
 558         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
 559         New file.
 560         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
 561         file.
 562         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
 563         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
 564         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
 565         file.
 566         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
 567         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
 568         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
 569         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
 570         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
 571         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
 572         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
 573         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
 574         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
 575         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
 576         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
 577         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
 578         file.
 579         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
 580         New file.
 581         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
 582         file.
 583         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
 584         file.
 585         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
 586         file.
 587         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
 588         file.
 589         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
 590         file.
 591         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
 592         New file.
 593         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
 594         New file.
 595         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
 596         file.
 597         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
 598         New file.
 599         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
 600         file.
 601         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
 602         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
 603         file.
 604         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
 605         New file.
 606         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
 607         file.
 608         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
 609         file.
 610         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
 611         file.
 612         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
 613         file.
 614         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
 615         file.
 616         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
 617         New file.
 618         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
 619         New file.
 620         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
 621         file.
 622         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
 623         New file.
 624         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
 625         file.
 626
 627 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 628
 629         * conform/conformtest.pl: Fix typo in handling typed-constant from
 630         allow-header.
 631
 632 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 633
 634         * README: Cut down references to pre-2.6 Linux kernels and
 635         Linuxthreads.  Update lists of configurations in libc and ports
 636         and sort alphabetically.  Say "or newer" with Linux kernel version
 637         requirements.
 638
 639         * config.h.in [IS_IN_build]: Allow compiling without optimization.
 640
 641 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 642
 643         [BZ #887]
 644         * math/libm-test.inc (logb_test_downward): New test to expose
 645         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
 646         rounding mode.
 647
 648 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 649
 650         [BZ #14027]
 651         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
 652         to be done.
 653         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
 654         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
 655
 656 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
 657
 658         * sysdeps/unix/i386/brk.S: Remove file.
 659         * sysdeps/unix/i386/dl-brk.S: Likewise.
 660         * sysdeps/unix/i386/pipe.S: Likewise.
 661         * sysdeps/unix/i386/sigreturn.S: Likewise.
 662         * sysdeps/unix/i386/syscall.S: Likewise.
 663         * sysdeps/unix/i386/vfork.S: Likewise.
 664         * sysdeps/unix/i386/wait.S: Likewise.
 665
 666         * sysdeps/unix/common/tcsendbrk.c: Move to ...
 667         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
 668
 669         * configure.in (arm*-none*): Do not allow without
 670         --enable-hacker-mode.
 671         (netbsd*): Remove case setting base_os.
 672         (386bsd*): Likewise.
 673         (freebsd*): Likewise.
 674         (bsdi*): Likewise.
 675         (osf*): Likewise.
 676         (sunos*): Likewise.
 677         (ultrix*): Likewise.
 678         (newsos*): Likewise.
 679         (dynix*): Likewise.
 680         (*bsd*): Likewise.
 681         (sysv*): Likewise.
 682         (isc*): Likewise.
 683         (esix*): Likewise.
 684         (sco*): Likewise.
 685         (minix*): Likewise.
 686         (irix4*): Likewise.
 687         (irix6*): Likewise.
 688         (solaris[2-9]*): Likewise.
 689         (none): Likewise.
 690         * configure: Regenerated.
 691
 692 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 693
 694         [BZ #11521]
 695         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
 696         overflow or cancellation in calculating denominator.
 697         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
 698         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
 699         down expression to avoid unexpected rounding in newer GCCs.
 700         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
 701
 702 2012-04-26  David S. Miller  <davem@davemloft.net>
 703
 704         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
 705         long-double compat symbols.
 706         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
 707         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
 708         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
 709         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
 710         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
 711         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
 712         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
 713         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
 714         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
 715         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
 716         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
 717         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
 718         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
 719
 720 2012-04-25  David S. Miller  <davem@davemloft.net>
 721
 722         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
 723         HWCAP_* values only after the memory barriers have been defined.
 724         (atomic_full_barrier): Define.
 725         (atomic_read_barrier): Define.
 726         (atomic_write_barrier): Define.
 727
 728 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 729
 730         * shlib-versions: Add libgcc_s version information.
 731         * sysdeps/generic/libgcc_s.h: Remove.
 732         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
 733         libgcc_s.h.
 734         * sysdeps/gnu/unwind-resume.c: Likewise.
 735         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
 736
 737 2012-04-25  David S. Miller  <davem@davemloft.net>
 738
 739         * sysdeps/unix/sparc/brk.S: Delete.
 740         * sysdeps/unix/sparc/dl-brk.S: Delete.
 741         * sysdeps/unix/sparc/pipe.S: Delete.
 742         * sysdeps/unix/sparc/sysdep.S: Delete.
 743         * sysdeps/unix/sparc/sysdep.h: Delete.
 744         * sysdeps/unix/sparc/vfork.S: Delete.
 745         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
 746         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
 747         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
 748         ret_ERRVAL, r0, r1, MOVE): Define.
 749         (JUMPTARGET): Remove.
 750         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
 751         sysdeps/unix/sparc/sysdep.h
 752         (ENTRY, END): Remove.
 753         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
 754
 755 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
 756
 757         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
 758         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
 759         -DIS_IN_build.
 760
 761         * timezone/README: Update upstream location and email address for
 762         tzcode and tzdata.
 763         * timezone/zdump.c: Update from tzcode 2012b.
 764         * timezone/zic.c: Likewise.
 765
 766         * configure.in (libc_cv_as_needed): Remove test.
 767         * configure: Regenerated.
 768         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
 769         conditional definition.
 770         [$(have-as-needed) != yes] (no-as-needed): Likewise.
 771         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
 772         * config.make.in (have-as-needed): Remove variable.
 773
 774 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 775             Paul Pluzhnikov  <ppluzhnikov@google.com>
 776
 777         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
 778         strings correctly.
 779
 780 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
 781
 782         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
 783         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
 784         * sysdeps/sh/strlen.S: Likewise.
 785
 786 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 787
 788         * sysdeps/unix/fork.S: Remove file.
 789         * sysdeps/unix/i386/fork.S: Likewise.
 790         * sysdeps/unix/sparc/fork.S: Likewise.
 791
 792         * sysdeps/unix/system.c: Remove file.
 793         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
 794
 795         * sysdeps/unix/getegid.S: Remove file.
 796         * sysdeps/unix/geteuid.S: Likewise.
 797
 798 2012-04-24  Roland McGrath  <roland@hack.frob.com>
 799
 800         * scripts/check-localplt.awk: New file.
 801         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
 802         of diff.
 803         * scripts/data/localplt-generic.data: Add a comment.
 804
 805         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
 806         NODE when __dir_mkfile failed.
 807         * sysdeps/mach/hurd/symlinkat.c: Likewise.
 808         Reported by Ludovic Courtès <ludo@gnu.org>.
 809
 810 2012-04-24  Andreas Jaeger  <aj@suse.de>
 811
 812         * Makerules (common-clean): Also remove gen-as-const-headers
 813         files.
 814
 815 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 816
 817         * Makerules (native-compile): Do not change working directory for
 818         build.  Use $(OUTPUT_OPTION) in command.
 819         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
 820
 821 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 822
 823         [BZ #13886]
 824         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
 825         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
 826         * math/libm-test.inc (floor_test): Add more tests.
 827         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
 828
 829 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 830
 831         * sysdeps/unix/getdents.c: Remove file.
 832         * sysdeps/unix/sysv/getdents.c: Likewise.
 833         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
 834
 835         * sysdeps/unix/syscalls.list (madvise): Add syscall from
 836         sysdeps/unix/mman/syscalls.list.
 837         (mmap): Likewise.
 838         (mprotect): Likewise.
 839         (msync): Likewise.
 840         (munmap): Likewise.
 841         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
 842         * sysdeps/unix/mman/syscalls.list: Remove.
 843         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
 844
 845         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
 846         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
 847         * configure: Regenerated.
 848         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
 849         $(libgcc_s_suffix).
 850         * config.make.in (libgcc_s_suffix): Remove variable.
 851
 852 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
 853
 854         * sysdeps/unix/sysv/gethostname.c: Move to ...
 855         * sysdeps/posix/gethostname.c: ... here.
 856
 857         * sysdeps/unix/execve.S: Remove file.
 858
 859         * sysdeps/unix/_exit.S: Remove file.
 860
 861 2012-04-23  Andreas Jaeger  <aj@suse.de>
 862
 863         [BZ #13739]
 864         * manual/Makefile: Remove make dist support, there's no
 865         need for a stand-alone documentation tar ball.
 866         (TEXI2DVI): Define always, it's not in Makeconfig.
 867         (dist): Removed.
 868         (tar-it): Removed.
 869         (edition): Removed.
 870         (glibc-doc-$(edition).tar): Removed
 871         (%.Z): Removed.
 872         (%.gz): Removed.
 873         (%.uu): Removed.
 874         (ETAGS): Remove, it's in Makeconfig.
 875         (move-if-change): Remove, it's in Makeconfig.
 876
 877 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 878
 879         [BZ #13970]
 880         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 881         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 882         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 883         (strtod_l, strtof_l, strtold_l): Remove __wur.
 884         It is not necessarily an error to ignore strtol's return value.
 885         One can reliably look at the stored endptr to decide whether
 886         the number had valid syntax.
 887
 888 2012-04-21  Andreas Jaeger  <aj@suse.de>
 889
 890         [BZ #13739]
 891         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 892
 893 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 894
 895         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 896         * sysdeps/unix/sysv/Versions: Remove file.
 897
 898 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 899
 900         [BZ #13927]
 901         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 902
 903 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 904
 905         [BZ #7064]
 906         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 907         version from __vm86.
 908
 909 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 910
 911         * sysdeps/unix/common/lxstat.c: Remove file.
 912         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 913
 914         * sysdeps/unix/sysv/Makefile: Remove file.
 915
 916         * sysdeps/unix/sysv/direct.h: Remove file.
 917
 918         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 919         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 920         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 921         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 922         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 923         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 924         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 925
 926         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 927
 928         * sysdeps/unix/xmknod.c: Remove file.
 929         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 930
 931         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 932
 933         * sysdeps/unix/sysv/i386/time.S: Remove file.
 934
 935         * sysdeps/unix/fxstat.c: Remove file.
 936         * sysdeps/unix/xstat.c: Likewise.
 937         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 938
 939         * sysdeps/unix/sysv/sigaction.c: Remove file.
 940
 941         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 942         (sysdep_headers): Remove variable.
 943         [termio.h not in sysdep_headers] (generated): Likewise.
 944         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 945         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 946         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 947         * sysdeps/unix/sysv/tcflow.c: Likewise.
 948         * sysdeps/unix/sysv/tcflush.c: Likewise.
 949         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 950         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 951         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 952         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 953         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 954
 955         * sysdeps/unix/siglist.c: Remove file.
 956
 957         * sysdeps/unix/getppid.S: Remove file.
 958
 959         * sysdeps/unix/mkdir.c: Remove file.
 960         * sysdeps/unix/rmdir.c: Likewise.
 961
 962 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 963
 964         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 965         ERR_MAX value.
 966         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 967         errlist-compat value.
 968
 969 2012-04-18  David S. Miller  <davem@davemloft.net>
 970
 971         * sysdeps/generic/memcopy.h (reg_char): Delete.
 972         * debug/strcat_chk.c: Use char, not reg_char.
 973         * debug/strcpy_chk.c: Likewise.
 974         * debug/strncat_chk.c: Likewise.
 975         * debug/strncpy_chk.c: Likewise.
 976         * string/memchr.c: Likewise.
 977         * string/memrchr.c: Likewise.
 978         * string/rawmemchr.c: Likewise.
 979         * string/strcat.c: Likewise.
 980         * string/strchr.c: Likewise.
 981         * string/strchrnul.c: Likewise.
 982         * string/strcmp.c: Likewise.
 983         * string/strcpy.c: Likewise.
 984         * string/strncat.c: Likewise.
 985         * string/strncmp.c: Likewise.
 986         * string/strncpy.c: Likewise.
 987
 988 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 989
 990         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 991         __builtin_memcopy is called when src and dest ranges are known to not
 992         overlap.
 993
 994 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 995
 996         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 997         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 998         fwd_align_merge macro call.
 999         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
1000         bwd_align_merge macro call.
1001         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
1002
1003 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
1004
1005         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
1006         bwd_align_merge macros.
1007         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
1008         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
1009         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
1010
1011 2012-04-18  David S. Miller  <davem@davemloft.net>
1012
1013         * sysdeps/sparc/sparc64/memcopy.h: Delete.
1014
1015 2012-04-18  Andreas Jaeger  <aj@suse.de>
1016
1017         [BZ# 6794]
1018         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
1019         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
1020         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1021
1022         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
1023         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
1024         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1025
1026         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
1027         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
1028         Adjust for changed ldbl-128 files.
1029
1030         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
1031         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
1032         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1033
1034 2012-04-17  David S. Miller  <davem@davemloft.net>
1035
1036         * sysdeps/sparc/sparc32/memcopy.h: Delete.
1037
1038 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
1039
1040         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
1041         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
1042         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
1043         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
1044         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
1045         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
1046
1047 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1048
1049         [BZ #6794]
1050         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
1051         * math/libm-test.inc: Add ilogb errno and exception tests.
1052         * math/w_ilogb.c: New file: ilogb wrapper.
1053         * math/w_ilogbf.c: New file: ilogbf wrapper.
1054         * math/w_ilogbl.c: New file: ilogbl wrapper.
1055         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
1056         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
1057         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
1058         exception being thrown with 0.0 as argument.
1059         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
1060         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
1061         exception being thrown with 0.0 as argument.
1062         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
1063         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
1064         exception being thrown with 0.0 as argument.
1065         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
1066         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
1067         exception being thrown with 0.0 as argument.
1068         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
1069         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
1070         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
1071         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
1072         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
1073         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
1074         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
1075         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
1076         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
1077
1078 2012-04-17  Petr Baudis  <pasky@ucw.cz>
1079
1080         * include/sys/uio.h: Change __vector to __iovec to avoid clash
1081         with altivec.
1082
1083 2012-04-16  Marek Polacek  <polacek@redhat.com>
1084
1085         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
1086
1087 2012-04-16  Marek Polacek  <polacek@redhat.com>
1088
1089         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
1090         operands of fdivp instruction.
1091
1092 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1093
1094         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
1095         * elf/tst-auditmod3b.c: Likewise.
1096         * elf/tst-auditmod4b.c: Likewise.
1097         * elf/tst-auditmod5b.c: Likewise.
1098         * elf/tst-auditmod6b.c: Likewise.
1099         * elf/tst-auditmod6c.c: Likewise.
1100         * elf/tst-auditmod7b.c: Likewise.
1101         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
1102         * sysdeps/x86_64/preconfigure.in: Likewise.
1103         * sysdeps/x86_64/preconfigure: Regenerated.
1104
1105 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1106
1107         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
1108         __ILP32__.
1109
1110 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
1111
1112         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1113         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
1114
1115 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
1116
1117         [BZ #13973]
1118         * locale/iso-639.def: Fix gl language name. Spotted by
1119         Yaron Shahrabani.
1120
1121 2012-04-12  Roland McGrath  <roland@hack.frob.com>
1122
1123         [BZ #2074]
1124         * libio/libio.h (__io_write_fn): Update comment.
1125
1126 2012-04-12  Petr Baudis  <pasky@ucw.cz>
1127
1128         [BZ #2074]
1129         * stdio.texi (Hook Functions): The user provided writer function
1130         is not allowed to return -1.
1131
1132 2012-04-11  David S. Miller  <davem@davemloft.net>
1133
1134         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1135
1136 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
1137
1138         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
1139         Add a leading slash to rtkaio.
1140
1141 2012-04-11  Jim Meyering  <meyering@redhat.com>
1142
1143         [BZ #11959]
1144         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
1145         It is not necessarily an error to ignore fwrite's return
1146         value.  One can reliably use ferror to test for errors after
1147         the fact.
1148
1149 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * bits/types.h (__snseconds_t): New type.
1152         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
1153
1154         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
1155         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1156         (__SNSECONDS_T_TYPE): Likewise.
1157         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1158         (__SNSECONDS_T_TYPE): Likewise.
1159         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1160         (__SNSECONDS_T_TYPE): Likewise.
1161
1162 2012-04-10  Andreas Jaeger  <aj@suse.de>
1163
1164         [BZ #2636]
1165         * manual/time.texi (Processor Time): Return type of times is
1166         elapsed real time since an arbitrary point in the past.
1167         (CPU Time): Move CLK_TCK from here...
1168         (Processor Time): ...to here.  Correct description.
1169         * manual/conf.texi (Constants for Sysconf): Correct description of
1170         _SC_CLK_TCK.
1171
1172 2012-04-10  David S. Miller  <davem@davemloft.net>
1173
1174         [BZ #13967]
1175         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
1176         where the is a gap between DT_REL(A) and DT_JMPREL.
1177
1178 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
1181         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
1182         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
1183
1184 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
1185
1186         * elf/dl-support.c (_dl_inhibit_cache): New variable.
1187         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
1188         (dl_main): Handle --inhibit-cache.
1189         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
1190         _dl_inhibit_cache.
1191         * elf/dl-load.c (_dl_map_object): Use it.
1192         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
1193
1194 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
1195
1196         [BZ #13872]
1197         * sysdeps/i386/fpu/e_powl.S (p78): New object.
1198         (__ieee754_powl): Saturate large exponents rather than testing for
1199         overflow of y*log2(x).
1200         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1201         * math/libm-test.inc (pow_test): Do not permit spurious overflow
1202         exceptions.
1203
1204         [BZ #11521]
1205         * math/s_ctan.c: Include <float.h>.
1206         (__ctan): Avoid internal overflow or cancellation in calculating
1207         denominator.
1208         * math/s_ctanf.c: Likewise.
1209         * math/s_ctanl.c: Likewise.
1210         * math/s_ctanh.c: Likewise.
1211         * math/s_ctanhf.c: Likewise.
1212         * math/s_ctanhl.c: Likewise.
1213         * math/libm-test.inc (ctan_test): Add more tests.
1214         (ctanh_test): Likewise.
1215         * sysdeps/i386/fpu/libm-test-ulps: Update.
1216         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1217
1218 2012-04-09  Andreas Jaeger  <aj@suse.de>
1219
1220         [BZ #6894]
1221         * manual/filesys.texi (Directory Entries): Mention that d_namlen
1222         is an optional BSD extension.
1223
1224         [BZ #10254]
1225         * manual/stdio.texi (Opening Streams): Document additional fopen
1226         parameters.
1227
1228 2012-04-09  Roland McGrath  <roland@hack.frob.com>
1229
1230         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
1231         %eax without telling the compiler.
1232
1233 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
1234
1235         [BZ # 13963]
1236         * manual/install.texi: Use sourceware.org.
1237
1238 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
1239
1240         [BZ #13873]
1241         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
1242         (__ieee754_pow): Generate overflow and underflow using huge*huge
1243         and tiny*tiny rather than just returning constant infinity or zero
1244         for large exponents.
1245         * math/libm-test.inc (pow_test): Require overflow exceptions for
1246         applicable cases of large exponents.
1247
1248         [BZ #706]
1249         * sysdeps/i386/fpu/e_pow.S (p10): New object.
1250         (__ieee754_pow): Use iterative multiplication algorithm only for
1251         integer exponents with absolute value below 1024.  Check for odd
1252         integer exponents when using algorithm for real exponents.
1253         * math/libm-test.inc (pow_test): Add more tests.
1254         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1255
1256 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
1257
1258         [BZ #13705]
1259         * math/libm-test.inc (exp_test): Do not allow overflow exception
1260         on underflow test.
1261
1262 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
1263
1264         [BZ #13705]
1265         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
1266         instead of __kernel_standard_f.
1267
1268 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
1269
1270         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
1271         * sysdeps/x86_64/memset_chk.S: Likewise.
1272
1273 2012-04-08  Andreas Jaeger  <aj@suse.de>
1274
1275         [BZ #10153]
1276         * manual/startup.texi (Environment Access): Describe return value
1277         for putenv and setenv.
1278
1279         [BZ #6895]
1280         * manual/filesys.texi (Directory Entries): Add description for
1281         DT_LNK.
1282
1283         [BZ #6890]
1284         * manual/filesys.texi (Directory Entries): Clarify that it's file
1285         system not operating system in the description of DT_UNKNOWN.
1286
1287         [BZ #6578]
1288         * manual/syslog.texi (closelog): Fix reference, it's openlog.
1289
1290 2012-04-08  Stephen Compall  <s11@member.fsf.org>
1291
1292         [BZ #6649]
1293         * manual/llio.texi (Opening and Closing Files): Add cross
1294         reference to explain mode argument.
1295
1296 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
1297
1298         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
1299         * sysdeps/x86_64/memset_chk.S: Likewise.
1300
1301 2012-04-07  David S. Miller  <davem@davemloft.net>
1302
1303         * elf/elf.h (R_SPARC_WDISP10): Define.
1304         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
1305         R_SPARC_SIZE32.
1306         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
1307         R_SPARC_SIZE64 and R_SPARC_H34.
1308
1309 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1310
1311         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
1312         conditions and remove no longer applicable assertion.
1313
1314 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1315
1316         * bits/byteswap.h: Include <features.h>.
1317         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
1318         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
1319
1320 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         * bits/byteswap.h (__bswap_16): Removed.
1323         Include <bits/byteswap-16.h> to get __bswap_16.
1324         * sysdeps/i386/bits/byteswap.h: Likewise.
1325         * sysdeps/s390/bits/byteswap.h: Likewise.
1326         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1327         * bits/byteswap-16.h: New file.
1328         * sysdeps/i386/bits/byteswap-16.h: Likewise.
1329         * sysdeps/s390/bits/byteswap-16.h: Likewise.
1330         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
1331         * string/Makefile (headers): Add bits/byteswap-16.h.
1332
1333 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1334
1335         [BZ #13895]
1336         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
1337         extra indirection.
1338         * nss/Makefile (tests-static, tests): Add tst-nss-static.
1339         * nss/tst-nss-static.c: New.
1340
1341 2012-04-06  Robert Millan  <rmh@gnu.org>
1342
1343         [BZ #6486]
1344         * manual/llio.texi (File Position Primitive): lseek
1345         refers to WHENCE when it really means OFFSET.
1346
1347 2012-04-06  Andreas Jaeger  <aj@suse.de>
1348
1349         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
1350         strncmp declarations.
1351
1352         * abilist/libc.abilist: Add __poll and __ppoll.
1353
1354 2012-04-05  David S. Miller  <davem@davemloft.net>
1355
1356         * scripts/check-local-headers.sh: Accept a host triplet in the
1357         path matched by the exclude regexp.
1358
1359         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
1360         definition.
1361         * sysdeps/powerpc/powerpc32/dl-machine.h
1362         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
1363         * sysdeps/s390/s390-32/dl-machine.h
1364         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1365         * sysdeps/sparc/sparc32/dl-machine.h
1366         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1367         * sysdeps/sparc/sparc64/dl-machine.h
1368         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1369
1370         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
1371         lazy binding.
1372         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
1373         undefined symbol errors.
1374
1375         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
1376         DT_NEEDED entries.
1377
1378 2012-04-05  Michael Matz  <matz@suse.de>
1379
1380         [BZ #13592]
1381         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
1382
1383 2012-04-05  Andreas Jaeger  <aj@suse.de>
1384
1385         [BZ #13908]
1386         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
1387         comment.
1388
1389 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1390
1391         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
1392         which ROUND is no valid rounding mode.
1393
1394 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1395
1396         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
1397         read again.
1398         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
1399
1400 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1401
1402         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
1403         an exception using FPU order intentionally.
1404
1405 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1406
1407         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
1408         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
1409         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
1410         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
1411
1412 2012-04-05  Simon Josefsson  <simon@josefsson.org>
1413
1414         [BZ #12340]
1415         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
1416         EINVAL when BUFLEN is too smal.
1417
1418 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
1419
1420         [BZ #13553]
1421         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
1422         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
1423
1424 2012-04-03  Andreas Jaeger  <aj@suse.de>
1425
1426         [BZ #13938]
1427         * manual/setjmp.texi (System V contexts): Fix sentence.
1428
1429         [BZ #13926]
1430         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
1431         New macro for this case.
1432         [!__GNUC__] (__bswap_64): New inline function for this case.
1433         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1434         * bits/byteswap.h: Likewise.
1435         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
1436         ull, guard with __GLIBC_HAVE_LONG_LONG.
1437
1438         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
1439         __GLIBC_HAVE_LONG_LONG.
1440
1441         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
1442         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
1443
1444 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
1445
1446         [BZ #13691]
1447         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
1448         inptr and inend, rather than using last_ch.
1449
1450 2012-04-02  David S. Miller  <davem@davemloft.net>
1451
1452         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
1453         * stdio-common/printf-parse.h (read_int): Change return type to
1454         'int', return -1 on INT_MAX overflow.
1455         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
1456         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
1457         overflows INT_MAX.  Check for overflow of in-format-string precision
1458         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
1459         SIZE_MAX not INT_MAX for integer overflow test.
1460         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
1461         skip the construct in the format string but do not record anything.
1462         * stdio-common/bug22.c: Adjust to test both width/prevision
1463         INT_MAX overflow as well as total length INT_MAX overflow.  Check
1464         explicitly for proper errno values.
1465
1466 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
1467
1468         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
1469         CHAR_MAX.
1470         * string/test-strcmp.c [! WIDE]: Likewise.
1471         * time/tst-mktime2.c: Likewise for INT_MAX.
1472         * string/test-string.h: #include <sys/param.h> for MIN.
1473
1474         * csu/init-first.c (__libc_init_first): Call __ctype_init.
1475         * sysdeps/i386/init-first.c (init): Likewise.
1476         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
1477         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
1478         * sysdeps/sh/init-first.c (init): Likewise.
1479
1480 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
1481
1482         * po/ru.po: Update from translation team.
1483         * po/vi.po: Likewise.
1484
1485 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
1486
1487         * resolv/nss_dns/dns-host.c: Merge copyright years.
1488
1489 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1490
1491         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1492         Optimize memcpy with prefetch if
1493         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
1494         src, dst pointers have unequal 16 byte alignments.
1495
1496 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
1497
1498         [BZ #13928]
1499         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
1500         from a CNAME entry and return the minimum ttl for the query.
1501         (gaih_getanswer_slice): Likewise.
1502
1503 2012-03-30  Jeff Law  <law@redhat.com>
1504
1505         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
1506         due to long keys.
1507         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
1508         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
1509
1510         * resolv/nss_dns/dns-host.c: Update copyright year.
1511
1512 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
1513
1514         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
1515         requests to save a system call.  Fix check that all bytes are sent.
1516
1517         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
1518         comments for sendmmsg.
1519
1520 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1521
1522         [BZ #13691]
1523         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
1524         with only 1 character between 0x0041 and 0x01b0.
1525         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
1526         * wcsmbs/tst-mbsnrtowcs.c: New file.
1527
1528 2012-03-29  David S. Miller  <davem@davemloft.net>
1529
1530         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
1531         small copies by hand.
1532
1533 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
1534
1535         [BZ #13761]
1536         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
1537         _nss_compat_initgroups_dyn): Fall back to malloc/free
1538         for large group memberships.
1539
1540 2012-03-28  David S. Miller  <davem@davemloft.net>
1541
1542         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
1543         that branches into memcpy.
1544         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
1545         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
1546         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
1547         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
1548         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
1549         bits.
1550         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
1551         implementation too.
1552         * sysdeps/sparc/mempcpy.S: New file.
1553
1554         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
1555         the IFUNC routine in the libc case.
1556         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
1557
1558         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
1559         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
1560         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
1561         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
1562         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
1563         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
1564         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
1565         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
1566
1567         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
1568         loop to 256 bytes instead of 64 bytes and fix test signedness.
1569
1570         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
1571         * sysdeps/sparc/sparc32/Makefile: rather than here...
1572         * sysdeps/sparc/sparc64/Makefile: and here.
1573
1574 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
1575
1576         * malloc/mallocbug.c: Avoid warnings about unused variables.
1577
1578 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
1579
1580         [BZ #13760]
1581         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
1582         in the right place. Discard and retry query if response is
1583         larger than input buffer size.
1584
1585 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1586
1587         [BZ #369]
1588         [BZ #2678]
1589         [BZ #3866]
1590         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
1591         x for large integer exponent.
1592         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
1593         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
1594         sign of result as needed afterwards.
1595         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
1596         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
1597         result for underflowing pow the same as for overflow.
1598         (__kernel_standard_l): Handle powl overflow and underflow here
1599         rather than calling __kernel_standard.
1600         * math/libm-test.inc (pow_test): Add more tests.
1601
1602         [BZ #3868]
1603         [BZ #13879]
1604         [BZ #13910]
1605         [BZ #13911]
1606         [BZ #13912]
1607         [BZ #13913]
1608         [BZ #13915]
1609         [BZ #13916]
1610         [BZ #13917]
1611         [BZ #13918]
1612         [BZ #13919]
1613         [BZ #13920]
1614         [BZ #13921]
1615         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
1616         * sysdeps/ieee754/k_standard.c: Include <float.h>.
1617         (__kernel_standard_l): New function.
1618         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
1619         __kernel_standard.
1620         * math/w_acosl.c (__acosl): Likewise.
1621         * math/w_asinl.c (__asinl): Likewise.
1622         * math/w_atan2l.c (__atan2l): Likewise.
1623         * math/w_atanhl.c (__atanhl): Likewise.
1624         * math/w_coshl.c (__coshl): Likewise.
1625         * math/w_exp10l.c (__exp10l): Likewise.
1626         * math/w_exp2l.c (__exp2l): Likewise.
1627         * math/w_fmodl.c (__fmodl): Likewise.
1628         * math/w_hypotl.c (__hypotl): Likewise.
1629         * math/w_j0l.c (__j0l, __y0l): Likewise.
1630         * math/w_j1l.c (__j1l, __y1l): Likewise.
1631         * math/w_jnl.c (__jnl, __ynl): Likewise.
1632         * math/w_lgammal.c (__lgammal): Likewise.
1633         * math/w_log10l.c (__log10l): Likewise.
1634         * math/w_log2l.c (__log2l): Likewise.
1635         * math/w_logl.c (__logl): Likewise.
1636         * math/w_powl.c (__powl): Likewise.
1637         * math/w_remainderl.c (__remainderl): Likewise.
1638         * math/w_scalbl.c (sysv_scalbl): Likewise.
1639         * math/w_sinhl.c (__sinhl): Likewise.
1640         * math/w_sqrtl.c (__sqrtl): Likewise.
1641         * math/w_tgammal.c (__tgammal): Likewise.
1642         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
1643         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
1644         * math/libm-test.inc (acos_test): Add more tests.
1645         (acosh_test): Likewise.
1646         (asin_test): Likewise.
1647         (atanh_test): Likewise.
1648         (exp_test): Likewise.
1649         (exp10_test): Likewise.
1650         (exp2_test): Likewise.
1651         (expm1_test): Likewise.
1652         (lgamma_test): Likewise.
1653         (log_test): Likewise.
1654         (log10_test): Likewise.
1655         (log1p_test): Likewise.
1656         (log2_test): Likewise.
1657         (pow_test): Do not allow some spurious overflow exceptions.
1658         (sqrt_test): Add more tests.
1659         (tgamma_test): Likewise.
1660         (y0_test): Likewise.
1661         (y1_test): Likewise.
1662         (yn_test): Likewise.
1663
1664 2012-03-27  Anton Blanchard  <anton@samba.org>
1665
1666         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
1667         MAP_HUGETLB.
1668         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1669         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1670         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1671
1672 2012-03-27  David S. Miller  <davem@davemloft.net>
1673
1674         * conform/Makefile: Run run-conformtest.sh using $(BASH).
1675
1676         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
1677         have-as-vis3 check.
1678
1679 2012-03-27  Andreas Jaeger  <aj@suse.de>
1680
1681         * sysdeps/x86_64/elf/configure.in: Moved to ...
1682         * sysdeps/x86_64/configure.in: ... here.
1683         * sysdeps/x86_64/elf/start.S: Moved to ...
1684         * sysdeps/x86_64/start.S: ... here.
1685         * sysdeps/x86_64/elf/configure: Delete.
1686
1687         * sysdeps/x86_64/configure.in: Merge contents from
1688         sysdeps/i386/configure.in (without i686 check).
1689
1690         * sysdeps/i386/elf/Versions: Merge into ...
1691         * sysdeps/i386/Versions: ... this.
1692         * sysdeps/i386/elf/Versions: Delete file.
1693         * sysdeps/i386/elf/start.S: Moved to ...
1694         * sysdeps/i386/start.S: ...here.
1695         * sysdeps/i386/elf/configure.in: Merge into...
1696         * sysdeps/i386/configure.in: ...here.
1697         * sysdeps/i386/elf/configure.in: Delete file.
1698         * sysdeps/i386/elf/configure: Delete file.
1699
1700         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
1701         * debug/backtracesyms.c: ... here.
1702         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
1703         * debug/backtracesymsfd.c: ... here.
1704         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
1705         * sysdeps/generic/ifunc-sel.h: ... here.
1706
1707         * sysdeps/unix/i386/start.c: Delete file.
1708         * sysdeps/unix/sparc/start.c: Delete file.
1709         * sysdeps/unix/start.c: Delete file.
1710
1711         * sysdeps/sh/elf/configure.in: Moved to ...
1712         * sysdeps/sh/configure.in: ... here.
1713         * sysdeps/sh/elf/start.S: Moved to ...
1714         * sysdeps/sh/start.S: ... here.
1715         * sysdeps/sh/elf/configure: Delete file.
1716
1717         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
1718         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
1719         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
1720         * sysdeps/powerpc/powerpc64/entry.h: ... here.
1721         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
1722         * sysdeps/powerpc/powerpc64/start.S: here.
1723         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
1724         * sysdeps/powerpc/powerpc64/Makefile: ... this.
1725         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
1726         * sysdeps/powerpc/powerpc64/configure.in: ... this.
1727         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
1728
1729         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
1730         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
1731         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
1732         * sysdeps/powerpc/powerpc32/start.S: ... here.
1733         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
1734         * sysdeps/powerpc/powerpc32/configure.in: ... this.
1735         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
1736
1737         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
1738         * sysdeps/powerpc/ifunc-sel.h: ... here.
1739         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
1740         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
1741
1742         * sysdeps/sparc/elf/configure.in: Moved to ...
1743         * sysdeps/sparc/configure.in: ... here.
1744         * sysdeps/sparc/elf/configure: Delete file.
1745         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
1746         * sysdeps/sparc/sparc32/start.S: ... here.
1747         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
1748         * sysdeps/sparc/sparc64/start.S: ... here.
1749         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
1750         * sysdeps/sparc/sparc32/Makefile: ... this.
1751         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
1752         * sysdeps/sparc/sparc64/Makefile: ... this.
1753
1754         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
1755         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
1756         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
1757         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
1758         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
1759         * sysdeps/s390/s390-32/setjmp.S: ... here.
1760         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
1761         * sysdeps/s390/s390-32/configure.in: ... here.
1762         * sysdeps/s390/s390-32/elf/configure: Delete file.
1763         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1764         * sysdeps/s390/s390-32/start.S: ... here.
1765
1766         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1767         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1768         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1769         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1770         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1771         * sysdeps/s390/s390-64/setjmp.S: ... here.
1772         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1773         * sysdeps/s390/s390-64/configure.in: ... here
1774         * sysdeps/s390/s390-64/elf/configure: Delete file.
1775         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1776         * sysdeps/s390/s390-64/start.S: ... here.
1777         * sysdeps/s390/s390-64/elf/configure: Delete.
1778
1779         * configure.in: Remove support for elf directories in sysdeps.
1780
1781         * configure: Regenerated.
1782         * sysdeps/i386/configure: Regenerated.
1783         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1784         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1785         * sysdeps/s390/s390-32/configure: Regenerated.
1786         * sysdeps/s390/s390-64/configure: Regenerated.
1787         * sysdeps/sh/configure: Regenerated.
1788         * sysdeps/sparc/configure: Regenerated.
1789         * sysdeps/x86_64/configure: Regenerated.
1790
1791 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1792
1793         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1794
1795         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1796         denormal result into account.
1797
1798 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1799
1800         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1801         Reported by Allan McRae <allan@archlinux.org>.
1802
1803 2012-03-23  Jeff Law  <law@redhat.com>
1804
1805         * nss/getnssent.c (__nss_getent): Fix typo.
1806
1807 2012-03-23  David S. Miller  <davem@davemloft.net>
1808
1809         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1810
1811 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1812
1813         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1814         to pad to uint64_t for each field.
1815         (dl_tls_index): Replace unsigned long with uint64_t.
1816
1817 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1818         Paul Pluzhnikov  <ppluzhnikov@google.com>
1819
1820         [BZ #6528]
1821         * grp/Makefile (otherlibs): Don't set it.
1822         * inet/Makefile (otherlibs): Likewise.
1823         * login/Makefile (otherlibs): Likewise.
1824         * nscd/Makefile (otherlibs): Likewise.
1825         * posix/Makefile (otherlibs): Likewise.
1826         * pwd/Makefile (otherlibs): Likewise.
1827         * rt/Makefile (otherlibs): Likewise.
1828         * sunrpc/Makefile (otherlibs): Likewise.
1829         * nss/Makefile (otherlibs): Likewise.
1830         Add libnss_files to routines and static-only-routines.
1831         ($(objpfx)getent): Remove rule.
1832         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1833         static-only-routines.
1834
1835 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1836
1837         [BZ #13892]
1838         * math/s_cexp.c: Include <float.h>.
1839         (__cexp): Handle exp result overflowing not necessarily
1840         overflowing both real and imaginary parts of result.
1841         * math/s_cexpf.c: Likewise.
1842         * math/s_cexpl.c: Likewise.
1843         * math/libm-test.inc (cexp_test): Add more tests.
1844         * sysdeps/i386/fpu/libm-test-ulps: Update.
1845         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1846
1847 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1848
1849         * include/link.h (ELFW): New macro.
1850         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1851         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1852
1853 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1854
1855         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1856         with uint64_t.
1857
1858 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1859
1860         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1861         declaration.
1862         (struct La_x32_retval): Likewise.
1863
1864 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1865
1866         * sysdeps/x86_64/preconfigure.in: New file.
1867         * sysdeps/x86_64/preconfigure: New generated file.
1868
1869 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1870
1871         [BZ #13824]
1872         * math/e_exp2l.c: Include <float.h>.
1873         (__ieee754_exp2l): Handle overflow and underflow cases
1874         separately.  Only pass fractional part of argument to
1875         __ieee754_expl.
1876         * math/libm-test.inc (exp2_test): Add more tests.
1877
1878         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1879         negating x to take absolute value.
1880         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1881         Likewise.
1882         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1883         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1884         Likewise.
1885         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1886         computing low part if x was negated.
1887         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1888
1889 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1890
1891         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1892         la_x32_gnu_pltexit.
1893         (pltexit): Cast int_retval to ptrdiff_t.
1894         * elf/tst-auditmod3b.c: Likewise.
1895         * elf/tst-auditmod4b.c: Likewise.
1896         * elf/tst-auditmod5b.c: Likewise.
1897         * elf/tst-auditmod6b.c: Likewise.
1898         * elf/tst-auditmod6c.c: Likewise.
1899         * elf/tst-auditmod7b.c: Likewise.
1900
1901         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1902         and x32_gnu_pltexit.
1903
1904         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1905         __ELF_NATIVE_CLASS.
1906         (La_x32_regs): New macro.
1907         (La_x32_retval): Likewise.
1908         (la_x32_gnu_pltenter): New function prototype.
1909         (la_x32_gnu_pltexit): Likewise.
1910
1911 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1912
1913         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1914         exponent.
1915
1916         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1917
1918         * configure.in (libc_cv_cc_nofma): Check for option to disable
1919         generation of FMA instructions.
1920         * configure: Regenerate.
1921         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1922         * sysdeps/ieee754/dbl-64/Makefile: New file.
1923         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1924         Remove brandred-fma4.
1925         (CFLAGS-brandred-fma4.c): Remove.
1926         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1927         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1928         define.
1929         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1930         define.
1931
1932 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1933
1934         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1935         LLONG_MAX != LONG_MAX.
1936         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1937         (_fitoa_word): Likewise.
1938         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1939         LLONG_MAX != LONG_MAX.
1940         * stdio-common/_itowa.h: Include <_itoa.h>.
1941         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1942         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1943         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1944         only if not defined.
1945         (_ITOA_WORD_TYPE): Likewise.
1946         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1947         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1948
1949 2012-03-21  David S. Miller  <davem@davemloft.net>
1950
1951         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1952
1953 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1956         of x86_64 when setting libc_cv_slibdir, libdir and
1957         libc_cv_localedir.
1958         * sysdeps/unix/sysv/linux/configure: Regenerated.
1959
1960 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1961
1962         * manual/lang.texi (Old Varargs): Remove section.
1963         (How Variadic): Update menu.
1964         (va_start): Do not mention varargs.h.
1965
1966 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1967             Joseph Myers  <joseph@codesourcery.com>
1968
1969         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1970         link test.
1971         * configure: Regenerated.
1972
1973 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1974
1975         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1976         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1977         conformtest.pl
1978
1979 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1980
1981         * NOTES: Remove.
1982         * Makefile (files-for-dist): Remove NOTES.
1983         (NOTES): Remove rule.
1984         * README: Don't refer to NOTES.
1985         * manual/creature.texi: Don't include macros.texi.
1986         * manual/intro.texi (creature.texi): Remove comment referring to
1987         NOTES.
1988
1989         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1990         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1991         * configure: Regenerated.
1992         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1993         LIBC_TRY_CC_OPTION.
1994         (libc_cv_as_i686): Likewise.
1995         (libc_cv_cc_avx): Likewise.
1996         (libc_cv_cc_sse2avx): Likewise.
1997         (libc_cv_cc_fma4): Likewise.
1998         (libc_cv_cc_novzeroupper): Likewise.
1999         * sysdeps/i386/configure: Regenerated.
2000
2001         [BZ #13883]
2002         * sysdeps/i386/fpu/s_cexp.S: Remove.
2003         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
2004         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
2005         * math/libm-test.inc (cexp_test): Add more tests.
2006         * sysdeps/i386/fpu/libm-test-ulps: Update.
2007         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2008
2009 2012-03-21  Allan McRae  <allan@archlinux.org>
2010
2011         * timezone/Makefile: Do not install iso3166.tab and zone.tab
2012
2013 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
2014
2015         [BZ #13871]
2016         * math/w_exp2.c: Do not include <float.h>.
2017         (o_threshold, u_threshold): Remove.
2018         (__exp2): Calculate result before checking finiteness and calling
2019         __kernel_standard.
2020         * math/w_exp2f.c: Likewise.
2021         * math/w_exp2l.c: Likewise.
2022         * math/libm-test.inc (exp2_test): Require overflow exception for
2023         1e6 input.
2024
2025         [BZ #3866]
2026         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
2027         range of signed 64-bit integers before using fistpll.  Remove
2028         checks for whether integers fit in mantissa bits.
2029         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
2030         the range of signed 32-bit integers before using fistpl.  Remove
2031         checks for whether integers fit in mantissa bits.
2032         * sysdeps/i386/fpu/e_powl.S (p64): New object.
2033         (__ieee754_powl): Test for y outside the range of signed 64-bit
2034         integers before using fistpll.  Reduce 64-bit values to 63-bit
2035         ones as needed.
2036         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
2037         divide-by-zero is raised for zero to large negative powers.
2038         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
2039         (__ieee754_powl): Test for y outside the range of signed 64-bit
2040         integers before using fistpll.  Reduce 64-bit values to 63-bit
2041         ones as needed.
2042         * math/libm-test.inc (pow_test): Add more tests.
2043
2044 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
2047         <stdio-common/_itoa.h>.
2048         * debug/segfault.c: Likewise.
2049         * elf/dl-cache.c: Likewise.
2050         * elf/dl-minimal.c: Likewise.
2051         * elf/dl-misc.c: Likewise.
2052         * elf/dl-sysdep.c: Likewise.
2053         * elf/dl-version.c: Likewise.
2054         * elf/rtld.c: Likewise.
2055         * hurd/hurdsock.c: Likewise.
2056         * hurd/lookup-retry.c: Likewise.
2057         * malloc/malloc.c: Likewise.
2058         * malloc/mtrace.c: Likewise.
2059         * nscd/nscd_getgr_r.c: Likewise.
2060         * nscd/nscd_getpw_r.c: Likewise.
2061         * nscd/nscd_getserv_r.c: Likewise.
2062         * posix/getopt_init.c: Likewise.
2063         * posix/wordexp.c: Likewise.
2064         * stdio-common/_itoa.c: Likewise.
2065         * stdio-common/printf_fphex.c: Likewise.
2066         * stdio-common/vfprintf.c: Likewise.
2067         * string/_strerror.c: Likewise.
2068         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
2069         * sysdeps/i386/i686/hp-timing.h: Likewise.
2070         * sysdeps/mach/_strerror.c: Likewise.
2071         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
2072         * sysdeps/mach/hurd/sethostid.c: Likewise.
2073         * sysdeps/mach/hurd/xmknodat.c: Likewise.
2074         * sysdeps/mach/xpg-strerror.c: Likewise.
2075         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
2076         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
2077         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
2078         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
2079         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
2080         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
2081         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
2082         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
2083         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
2084         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
2085         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
2086         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
2087         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
2088         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
2089         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
2090         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2091         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
2092         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
2093         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
2094         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
2095         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
2096
2097         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
2098
2099         * stdio-common/_itoa.h: Moved to ...
2100         * sysdeps/generic/_itoa.h: Here.
2101
2102         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
2103
2104         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
2105         instead of "_itoa.h" and "_itowa.h".
2106         * stdio-common/vfprintf.: Likewise.
2107
2108 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2109
2110         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
2111         <bits/wordsize.h>.
2112         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
2113         (__signbit): Likwise.
2114         (llrintf): Likwise.
2115         (llrint): Likwise.
2116
2117 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2118
2119         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
2120         __WORDSIZE != 64.
2121
2122 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
2123
2124         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
2125         OVERFLOW_EXCEPTION_OK.
2126         * math/libm-test.inc ("Philosophy"): Update comment about
2127         exception testing.
2128         (OVERFLOW_EXCEPTION): Define.
2129         (OVERFLOW_EXCEPTION_OK): Likewise.
2130         (INVALID_EXCEPTION_OK): Renumber.
2131         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
2132         (IGNORE_ZERO_INF_SIGN): Likewise.
2133         (test_exceptions): Handle FE_OVERFLOW.
2134         (exp10_test): Expect overflow exceptions.
2135         (exp2_test): Likewise.
2136         (expm1_test): Likewise.
2137         (nextafter_test): Likewise.
2138         (pow_test): Likewise.
2139         (scalbn_test): Likewise.
2140         (scalbln_test): Likewise.
2141
2142 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2143
2144         * sysdeps/x86_64/bits/atomic.h
2145         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
2146         64bit integer.
2147         (atomic_exchange_acq): Likewise.
2148         (__arch_exchange_and_add_body): Likewise.
2149         (__arch_add_body): Likewise.
2150         (atomic_add_negative): Likewise.
2151         (atomic_add_zero): Likewise.
2152
2153 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2154
2155         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
2156         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
2157
2158 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2159
2160         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
2161         Check __x86_64__ instead of __WORDSIZE.
2162
2163 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2164
2165         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
2166
2167 2012-03-19  David S. Miller  <davem@davemloft.net>
2168
2169         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2170
2171         * sysdeps/sparc/fpu/fenv_private.h: New file.
2172         * sysdeps/sparc/fpu/math_private.h: Use it.
2173         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
2174         Remove.
2175         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
2176         (libc_feholdexcept_setroundl): Remove.
2177         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
2178         Remove.
2179         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
2180         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
2181
2182 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2183
2184         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
2185         int64_t instead of long int.
2186         (INSERT_WORDS64): Likwise.
2187
2188 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
2191         _Unwind_GetCFA return to _Unwind_Ptr first.
2192
2193 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
2194
2195         [BZ #13629]
2196         * math/s_clog.c: Include <float.h>.
2197         (__clog): Scale large or subnormal inputs.
2198         * math/s_clogf.c: Likewise.
2199         * math/s_clogl.c: Likewise.
2200         * math/s_clog10.c: Include <float.h>.
2201         (M_LOG10_2): Define.
2202         (__clog10): Scale large or subnormal inputs.
2203         * math/s_clog10f.c: Likewise.
2204         * math/s_clog10l.c: Likewise.
2205         * math/libm-test.inc (clog_test): Add more tests.
2206         (clog10_test): Likewise.
2207         * sysdeps/i386/fpu/libm-test-ulps: Update.
2208         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2209
2210         [BZ #11451]
2211         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
2212         x and y.
2213         * math/libm-test.inc (atan2_test): Add another test.
2214
2215         * Makerules (common-objdir-compile): Remove.
2216         * sysdeps/unix/Makefile (config-generated): Do not add
2217         $(unix-generated) to variable.
2218         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
2219         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
2220         Remove rule.
2221         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
2222         Likewise.
2223         [generic bits/local_lim.h] (before-compile): Do not append to
2224         variable.
2225         [generic bits/local_lim.h] (common-generated): Likewise.
2226         [generic sys/param.h] (before-compile): Do not append to variable.
2227         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
2228         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
2229         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
2230         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
2231         include.
2232         [generic sys/param.h] (sys/param.h-includes): Remove variable.
2233         [generic sys/param.h] (sys/param.h-includes): Remove rule.
2234         [generic sys/param.h] ($(addprefix
2235         $(common-objpfx),$(sys/param.h-includes))): Likewise.
2236         [generic sys/param.h] (common-generated): Do not append to
2237         variable.
2238         [generic sys/param.h] (sysdep_headers): Likewise.
2239         [generic bits/errno.h] (before-compile): Do not append to
2240         variable.
2241         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
2242         rule.
2243         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
2244         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
2245         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
2246         [generic bits/errno.h] (common-generated): Do not append to
2247         variable.
2248         [generic bits/ioctls.h] (before-compile): Do not append to
2249         variable.
2250         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
2251         rule.
2252         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
2253         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
2254         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
2255         rule.
2256         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
2257         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
2258         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
2259         [generic bits/ioctls.h] (common-generated): Do not append to
2260         variable.
2261         [generic sys/syscall.h] (syscall.h): Remove variable.
2262         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
2263         rule.
2264         [generic sys/syscall.h] (before-compile): Do not append to
2265         variable.
2266         [generic sys/syscall.h] (common-generated): Likewise.
2267         * sysdeps/unix/errnos-tmpl.c: Remove file.
2268         * sysdeps/unix/errnos.awk: Likewise.
2269         * sysdeps/unix/ioctls-tmpl.c: Likewise.
2270         * sysdeps/unix/ioctls.awk: Likewise.
2271         * sysdeps/unix/mk-local_lim.c: Likewise.
2272         * sysdeps/unix/snarf-ioctls: Likewise.
2273
2274 2012-03-19  Richard Henderson  <rth@twiddle.net>
2275
2276         * sysdeps/i386/fpu/fenv_private.h: New file.
2277         * sysdeps/i386/fpu/math_private.h: Use it.
2278         (math_opt_barrier, math_force_eval): Remove.
2279         (libc_feholdexcept_setround_53bit): Remove.
2280         (libc_feupdateenv_53bit): Remove.
2281         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2282         (math_opt_barrier, math_force_eval): Remove.
2283         (libc_feholdexcept): Remove.
2284         (libc_feholdexcept_setround): Remove.
2285         (libc_fetestexcept, libc_fesetenv): Remove.
2286         (libc_feupdateenv_test): Remove.
2287         (libc_feupdateenv, libc_feholdsetround): Remove.
2288         (libc_feresetround): Remove.
2289
2290         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
2291         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
2292
2293         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
2294         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
2295         (libc_feupdateenv_testl): New.
2296         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
2297         (libc_feupdateenv_testf): New.
2298         (libc_feupdateenv): Use libc_feupdateenv_test.
2299         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
2300         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
2301
2302         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
2303         (libc_feholdsetroundf, libc_feholdsetroundl): New.
2304         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
2305         (libc_feresetround_noex): New.
2306         (libc_feresetround_noexf): New.
2307         (libc_feresetround_noexl): New.
2308         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
2309         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
2310         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
2311         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
2312         SET_RESTORE_ROUND.
2313         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
2314         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
2315         (__cos): Likewise.
2316         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
2317         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
2318         SET_RESTORE_ROUND_NOEX.
2319         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
2320         SET_RESTORE_ROUND_NOEXF.
2321         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
2322         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
2323         (libc_feholdsetroundf): New.
2324         (libc_feresetround, libc_feresetroundf): New.
2325
2326         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
2327         (libc_feholdexcept_setround_53bit): Convert from macro to function.
2328         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
2329
2330         * sysdeps/generic/math_private.h: Include <fenv.h>.
2331         (default_libc_feholdexcept): New.
2332         (default_libc_feholdexcept_setround): New.
2333         (default_libc_fesetenv, default_libc_feupdateenv): New.
2334         (libc_feholdexcept): Only define if undefined.
2335         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
2336         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
2337         (libc_feholdexcept_setroundl): Likewise.
2338         (libc_feholdexcept_setround_53bit): Likewise.
2339         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
2340         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
2341         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
2342         (libc_feupdateenv_53bit): Likewise.
2343         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
2344         (libc_feholdexcept): Convert from macro to inline function.
2345         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
2346         (libc_fesetenv, libc_feupdateenv): Likewise.
2347
2348         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
2349         not previously defined.
2350         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
2351         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
2352         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
2353         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
2354         * sysdeps/ieee754/flt-32/math_private.h: New file.
2355         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
2356         math_private.h below SET_FLOAT_WORD.
2357         (__isnan, __isinf_ns, __finite): Remove.
2358         (__isnanf, __isinf_nsf, __finitef): Remove.
2359
2360 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
2361
2362         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2363
2364 2012-03-17  David S. Miller  <davem@davemloft.net>
2365
2366         [BZ #6471]
2367         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
2368         for 2.16.
2369
2370 2012-03-16  David S. Miller  <davem@davemloft.net>
2371
2372         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
2373         warnings.
2374
2375         [BZ #6471]
2376         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
2377         properly.
2378         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
2379         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
2380         sysdep_routines when subdir is sysvipc.
2381         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
2382         __getshmlba helper.
2383
2384         * sysdeps/sparc/fpu/libm-test/ulps: Update.
2385
2386 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2387
2388         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
2389         [__LP64__].
2390
2391 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2392
2393         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
2394         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
2395         (__lround): Renamed to ...
2396         (__llround): This.  Replace long int with long long int.
2397         Define lround functions as aliases of llround functions.
2398         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
2399
2400 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2401
2402         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
2403         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
2404         adresses to uintptr_t.  Replace "long int" and "unsigned long
2405         int" with "greg_t" on va_arg.
2406
2407 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2408
2409         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
2410         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
2411
2412         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
2413         Move e_machine check before EI_CLASS check.  Handle x32
2414         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
2415         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
2416         SKIP_EM_IA_64 and include
2417         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
2418
2419         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
2420         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
2421         (add_system_dir): New macro.
2422
2423         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
2424         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
2425
2426 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2427
2428         [BZ #2551]
2429         [BZ #2552]
2430         [BZ #2553]
2431         [BZ #2554]
2432         [BZ #2562]
2433         [BZ #2563]
2434         [BZ #2565]
2435         [BZ #2566]
2436         [BZ #2576]
2437         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
2438         (y0): Likewise.
2439         * math/w_j0f.c (j0f): Likewise.
2440         (y0f): Likewise.
2441         * math/w_j0l.c (__j0l): Likewise.
2442         (__y0l): Likewise.
2443         * math/w_j1.c (j1): Likewise.
2444         (y1): Likewise.
2445         * math/w_j1f.c (j1f): Likewise.
2446         (y1f): Likewise.
2447         * math/w_j1l.c (__j1l): Likewise.
2448         (__y1l): Likewise.
2449         * math/w_jn.c (jn): Likewise.
2450         (yn): Likewise.
2451         * math/w_jnf.c (jnf): Likewise.
2452         (ynf): Likewise.
2453         * math/w_jnl.c (__jnl): Likewise.
2454         (__ynl): Likewise.
2455         * math/libm-test.inc (j0_test): Add more tests.
2456         (j1_test): Likewise.
2457         (jn_test): Likewise.  Add trailing semicolon to existing test.
2458         (y0_test): Likewise.
2459         (y1_test): Likewise.
2460         * sysdeps/i386/fpu/libm-test-ulps: Update.
2461         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2462
2463         [BZ #13851]
2464         [BZ #13854]
2465         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
2466         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
2467         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
2468         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
2469         (__tanl): Set errno for infinite argument.
2470         * sysdeps/i386/fpu/mptan.c: Remove.
2471         * sysdeps/i386/fpu/s_tan.S: Likewise.
2472         * sysdeps/i386/fpu/s_tanl.S: Likewise.
2473         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
2474         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
2475         * math/libm-test.inc (tan_test): Add more tests and enable more
2476         tests for double and long double.
2477         * sysdeps/i386/fpu/libm-test-ulps: Update.
2478         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2479
2480 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2481
2482         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
2483         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
2484
2485 2012-03-16  Roland McGrath  <roland@hack.frob.com>
2486
2487         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
2488         * configure.in: Use it for both main tree and add-ons.
2489         * configure: Regenerated.
2490
2491 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2492
2493         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
2494
2495 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2496
2497         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
2498         in comment.
2499
2500         [BZ #13851]
2501         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
2502         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
2503         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
2504         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
2505         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
2506         infinite argument.
2507         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
2508         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
2509         != 0 for prec == 2.
2510         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
2511         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
2512         * sysdeps/i386/fpu/s_cosl.S: Likewise.
2513         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
2514         * sysdeps/i386/fpu/s_sinl.S: Likewise.
2515         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
2516         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
2517         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
2518         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
2519         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
2520         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
2521         * math/libm-test.inc (cos_test): Add more tests and enable more
2522         tests for long double.
2523         (sin_test): Likewise.
2524         (sincos_test): Likewise.
2525         * sysdeps/i386/fpu/libm-test-ulps: Update.
2526         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2527
2528 2012-03-16  David S. Miller  <davem@davemloft.net>
2529
2530         * sysdeps/sparc/fpu/math_private.h: New file.
2531
2532 2012-03-15  David S. Miller  <davem@davemloft.net>
2533
2534         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
2535         file.
2536         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
2537         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
2538         file.
2539         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
2540         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
2541         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
2542         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
2543         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
2544         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
2545         sysdep routines.
2546         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2547
2548         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
2549         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2550
2551         * sysdeps/sparc/sparc-ifunc.h: New file.
2552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
2553         sparc-ifunc.h
2554         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
2555         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
2556         Likewise.
2557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
2558         Likewise.
2559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
2560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
2561         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
2563         Likewise.
2564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
2566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2567         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
2568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
2569         Likewise.
2570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
2571         Likewise.
2572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2573         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
2574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
2575         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
2576         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
2577         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
2578         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
2579         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
2580         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
2581         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
2582         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
2583         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
2584         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
2585         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
2586         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
2587         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
2588         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
2589         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
2590         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
2591         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
2592         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
2593         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
2594         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
2595         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2596
2597 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2598
2599         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
2600         scaling.
2601         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2602
2603 2012-03-15  Andreas Jaeger  <aj@suse.de>
2604
2605         [BZ #13852]
2606         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
2607         ieee754/flt-32 implementation for sin, cos and sincos.
2608         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
2609         * sysdeps/i386/fpu/s_cosf.S: Likewise.
2610         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
2611         * sysdeps/i386/fpu/s_sinf.S: Likewise.
2612         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
2613         ieee754/flt-32 implementation for tan.
2614
2615         * math/libm-test.inc (cos_test): Enable some large input tests for
2616         float as well
2617         (sin_test): Likewise.
2618         (sincos_test): Likewise.
2619         (tan_test): Add tests for large input.
2620
2621         * sysdeps/i386/fpu/libm-test-ulps: Update.
2622
2623 2012-03-15  Andreas Jaeger  <aj@suse.de>
2624
2625         [BZ #13658]
2626         * math/libm-test.inc (cos_test): Add more test cases.
2627         (sin_test): Likewise.
2628         (sincos_test): Likewise.
2629
2630 2012-03-15  Andreas Jaeger  <aj@suse.de>
2631
2632         [BZ #13837]
2633         * math/libm-test.inc (cos_test): Add a test case for large input
2634         value.
2635         (sin_test): Likewise.
2636         (sincos_test): Likewise.
2637
2638 2012-03-15  Andreas Jaeger  <aj@suse.de>,
2639         Joseph Myers  <joseph@codesourcery.com>
2640
2641         [BZ #13658]
2642         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
2643         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
2644         * sysdeps/i386/fpu/branred.c: Likewise.
2645         * sysdeps/i386/fpu/dosincos.c: Likewise.
2646         * sysdeps/i386/fpu/mpa.c: Likewise.
2647         * sysdeps/i386/fpu/s_cos.S: Likewise.
2648         * sysdeps/i386/fpu/s_sin.S: Likewise.
2649         * sysdeps/i386/fpu/s_sincos.S: Likewise.
2650         * sysdeps/i386/fpu/sincos32.c: Likewise.
2651
2652         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
2653         Define.
2654         (libc_feupdateenv_53bit): Define.
2655         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
2656         Define.
2657         (libc_feupdateenv_53bit): Define.
2658
2659         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
2660         53 bit (without extend i386 double precision).
2661
2662         * math/libm-test.inc (sincos_test): Add tests for large input.
2663         (sin): Likewise.
2664         (cos): Likewise.
2665
2666         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
2667
2668 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2669
2670         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2671
2672 2012-03-15  David S. Miller  <davem@davemloft.net>
2673
2674         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
2675         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
2676         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
2677         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
2678         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
2679         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
2680         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
2681         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
2682         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
2683         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
2684         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
2685         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
2686         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
2687         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
2688         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
2689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
2690         file.
2691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
2692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
2693         file.
2694         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
2695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
2696         file.
2697         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
2698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
2699         file.
2700         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
2701         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
2702         fmin/fmax sysdep routines.
2703         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2704
2705 2012-03-14  David S. Miller  <davem@davemloft.net>
2706
2707         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
2708         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
2709         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
2710         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
2711         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
2712         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
2713         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
2714         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
2715         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
2716         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
2717         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
2718         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
2719         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
2720         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
2721         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
2722         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
2723         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
2724         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
2725         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
2726         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
2727         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
2728         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
2729         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
2730         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
2731         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
2732         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
2733         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
2734         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
2735         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
2736         routines.
2737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
2738         file.
2739         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
2740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
2741         file.
2742         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
2743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
2744         file.
2745         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
2746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
2747         file.
2748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
2749         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
2750         file.
2751         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
2752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
2753         file.
2754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
2755         file.
2756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
2757         file.
2758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
2759         file.
2760         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
2761         New file.
2762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2763         file.
2764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2765         file.
2766         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2768         file.
2769         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2771         file.
2772         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2774         file.
2775         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2777         VIS3 routines.
2778
2779         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2780         New file.
2781
2782         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2783
2784         * sysdeps/sparc/configure.in: New file.
2785         * sysdeps/sparc/configure: Generate.
2786         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2787         * configure: Regenerate.
2788         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2789         * config.make.in (have-as-vis3): New.
2790         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2791         available use -Av9d instead of -Av9a.
2792         * sysdeps/sparc/sparc64/Makefile: Likewise.
2793         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2795         New file.
2796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2797         file.
2798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2799         New file.
2800         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2801         file.
2802         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2803         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2804         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2805         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2806         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2807
2808         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2809         fzeros/fnegs to load 0x80000000 into a float register instead of
2810         using the stack.
2811         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2812
2813 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2814
2815         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2816         bits/syscall.h.
2817         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2818         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2819         ($(inst_includedir)/bits/syscall.h): Remove rule.
2820         ($(objpfx)bits/syscall.d): Include instead of
2821         $(objpfx)syscall-list.d.
2822         (generated): Change syscall-list.h and syscall-list.d to
2823         bits/syscall.h and bits/syscall.d.
2824
2825 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2826
2827         [BZ #13846]
2828         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2829
2830 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2831
2832         [BZ #13841]
2833         * math/s_csqrt.c: Include <float.h>.
2834         (__csqrt): Scale large or subnormal inputs.
2835         * math/s_csqrtf.c: Likewise.
2836         * math/s_csqrtl.c: Likewise.
2837         * math/libm-test.inc (csqrt_test): Add more tests.
2838         * sysdeps/i386/fpu/libm-test-ulps: Update.
2839         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2840
2841         [BZ #13840]
2842         * math/libm-test.inc (hypot_test): Add more tests.
2843
2844 2012-03-13  David S. Miller  <davem@davemloft.net>
2845
2846         [BZ #13840]
2847         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2848         double-precision for the calculation instead of scaling.
2849
2850 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2851
2852         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2853         manipulate bits before adding and subtracting TWO52[sx].
2854         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2855         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2856         Likewise.
2857         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2858
2859 2012-03-13  David S. Miller  <davem@davemloft.net>
2860
2861         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2862         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2863         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2864         rtld-global-offsets.h
2865         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2866
2867         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2868         large parameters.
2869
2870         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2871
2872         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2873         'err' in the ifdef scope in which it is actually used.
2874
2875         * nss/nss_db/db-init.c: Include string.h
2876
2877 2012-03-12  David S. Miller  <davem@davemloft.net>
2878
2879         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2880         masking out of the most significant byte of random value used.
2881         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2882         Fix coding style in previous change.
2883
2884         * sysdeps/unix/sysv/linux/kernel-features.h
2885         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2886         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2887         expression.
2888         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2889         later.
2890
2891 2012-03-11  David S. Miller  <davem@davemloft.net>
2892
2893         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2894         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2895         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2896         for 'resultvar' otherwise things get truncated on 64-bit.
2897
2898         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2899         Fix masking out of the most significant byte of random value used.
2900
2901         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2902
2903 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2904
2905         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2906
2907 2012-03-09  David S. Miller  <davem@davemloft.net>
2908
2909         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2910         variables with appropriate CPP guards.
2911         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2912         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2913         on resulting framesize and the management of the outregs buffer for pltexit.
2914         Preserve floating point return values across _dl_call_pltexit call.
2915         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2916         framesize and the management of the outregs buffer for pltexit.
2917         Preserve floating point return values across _dl_call_pltexit
2918         call.
2919         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2920         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2921         (print_exit): Fix format string for return register value.
2922
2923 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2924
2925         * sunrpc/Makefile (others): Add rpcgen.
2926         ($(objpfx)rpcgen): Remove special build rule and dependency on
2927         libc.
2928         * sunrpc/rpcgen.c: New file.
2929
2930 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2931
2932         [BZ #13673]
2933         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2934         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2935         * sysdeps/i386/crti.S: Likewise.
2936         * sysdeps/i386/crtn.S: Likewise.
2937         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2938         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2939         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2940         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2941         * sysdeps/sh/crti.S: Likewise.
2942         * sysdeps/sh/crtn.S: Likewise.
2943         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2944
2945         [BZ #13673]
2946         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2947         with URL.
2948         * locale/programs/locfile-kw.gperf: Likewise.
2949         * locale/programs/charmap-kw.h: Regenerated.
2950         * locale/programs/locfile-kw.h: Likewise.
2951
2952         [BZ #13673]
2953         * intl/plural.y: Replace FSF snail mail address with URL.
2954         * intl/plural.c: Regenerated.
2955
2956 2012-03-09  Richard Henderson  <rth@twiddle.net>
2957
2958         * include/math_private.h: Remove file.
2959         * math/math_private.h: Move file ...
2960         * sysdeps/generic/math_private.h: ... here.
2961
2962         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2963         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2964         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2965
2966         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2967         and <math_private.h>.
2968         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2969         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2970         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2971         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2972         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2973         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2974         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2975         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2976         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2977         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2978         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2979         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2980         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2981         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2982         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2983         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2984         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2985         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2986         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2987         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2988         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2989         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2990         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2991         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2992         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2993         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2994         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2995         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2996         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2997         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2998         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2999         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
3000         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
3001         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
3002         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
3003         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
3004         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
3005         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
3006         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
3007         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3008         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
3009         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3010         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3011         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
3012         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
3013         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
3014         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
3015         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
3016         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
3017         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
3018         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
3019         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
3020         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
3021         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3022         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
3023         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
3024         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
3025         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
3026         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
3027         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
3028         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3029         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
3030         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
3031         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3032         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
3033         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
3034         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
3035         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
3036         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
3037         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
3038         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
3039         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
3040         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
3041         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
3042         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
3043         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
3044         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
3045         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
3046         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
3047         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
3048         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
3049         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
3050         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
3051         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
3052         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
3053         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
3054         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
3055         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
3056         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
3057         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
3058         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3059         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
3060         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3061         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
3062         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
3063         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
3064         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
3065         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
3066         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
3067         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
3068         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
3069         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
3070         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
3071         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
3072         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
3073         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
3074         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
3075         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
3076         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
3077         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3078         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3079         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3080         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
3081         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3082         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
3083         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
3084         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
3085         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3086         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3087         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3088         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
3089         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
3090         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
3091         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
3092         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
3093         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
3094         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
3095         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
3096         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
3097         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
3098         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
3099         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
3100         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
3101         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
3102         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
3103         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
3104         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
3105         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3106         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
3107         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
3108         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
3109         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
3110         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
3111         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
3112         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
3113         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3114         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3115         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
3116         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
3117         * sysdeps/ieee754/k_standard.c: Likewise.
3118         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
3119         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
3120         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3121         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
3122         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
3123         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
3124         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
3125         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
3126         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
3127         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
3128         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
3129         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
3130         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
3131         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
3132         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
3133         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
3134         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
3135         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
3136         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
3137         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
3138         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
3139         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
3140         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
3141         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
3142         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
3143         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
3144         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
3145         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
3146         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
3147         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
3148         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
3149         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
3150         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
3151         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
3152         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
3153         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
3154         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
3155         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
3156         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
3157         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
3158         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
3159         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
3160         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
3161         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
3162         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
3163         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
3164         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
3165         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
3166         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
3167         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
3168         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
3169         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
3170         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
3171         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
3172         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
3173         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
3174         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
3175         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
3176         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
3177         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
3178         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
3179         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
3180         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
3181         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
3182         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
3183         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3184         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
3185         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
3186         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
3187         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
3188         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
3189         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
3190         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
3191         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
3192         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
3193         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
3194         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
3195         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
3196         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3197         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
3198         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
3199         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
3200         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
3201         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
3202         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
3203         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
3204         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3205         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
3206         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
3207         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
3208         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
3209         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
3210         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
3211         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
3212         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
3213         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
3214         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
3215         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
3216         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
3217         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
3218         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
3219         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
3220         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
3221         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
3222         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
3223         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
3224         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
3225         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
3226         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
3227         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
3228         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
3229         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3230         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
3231         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
3232         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
3233         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
3234         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
3235         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3236         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
3237         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
3238         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
3239         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
3240         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
3241         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
3242         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3243         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
3244         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
3245         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
3246         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3247         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3248         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
3249         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
3250         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
3251         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
3252         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
3253         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
3254         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
3255         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
3256         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
3257         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
3258         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
3259         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
3260         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
3261         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
3262         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
3263         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
3264         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
3265         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3266         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3267         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
3268         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
3269         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
3270         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
3271         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
3272         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
3273         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
3274         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3275         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3276         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
3277         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
3278         * sysdeps/ieee754/s_lib_version.c: Likewise.
3279         * sysdeps/ieee754/s_matherr.c: Likewise.
3280         * sysdeps/ieee754/s_signgam.c: Likewise.
3281         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
3282         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
3283         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
3284         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
3285         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
3286         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3287         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
3288         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
3289         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
3290         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
3291         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
3292         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
3293         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
3294         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
3295         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
3296         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
3297         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
3298         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
3299         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
3300         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
3301         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
3302
3303 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3304
3305         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
3306         * sunrpc/rpc_main.c: Likewise.
3307         * sunrpc/rpc_svcout.c: Likewise.
3308
3309 2012-03-09  David S. Miller  <davem@davemloft.net>
3310
3311         * include/math_private.h: New file.
3312
3313 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3314
3315         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
3316         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
3317         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
3318         from <bits/socket_type.h>.
3319         (enum __socket_type): Don't define here.
3320         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
3321         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3322         bits/socket_type.h.
3323
3324         [BZ #13566]
3325         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
3326         checking __USE_GNU.
3327
3328         * Makerules ($(inst_includedir)/%.h): New rule.
3329         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
3330         (install-others): Remove variable setting.
3331         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
3332
3333 2012-03-08  Richard Henderson  <rth@twiddle.net>
3334
3335         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
3336         from macro to inline function; merge with the
3337         !__LIBC_INTERNAL_MATH_INLINES version.
3338         (__ieee754_sqrtf): Likewise.
3339
3340         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
3341         to inline function.
3342         (__rintf, __floor, __floorf): Likewise.
3343
3344         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
3345         macro to inline function.
3346         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
3347
3348         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
3349         not <math/math_private.h>.
3350
3351 2012-03-08  David S. Miller  <davem@davemloft.net>
3352
3353         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
3354         copyright year.
3355         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
3356
3357 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
3358
3359         * resolv/gai_misc.c (handle_requests): Fix struct timespec
3360         normalization.
3361         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
3362         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
3363
3364 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
3365
3366         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
3367         be defined individually, they must be defined as a block.  Define
3368         S for printing a string instead of hidint the different by using a
3369         macro for adding the 'l'.
3370         * stdio-common/tst-fphex-wide.c: Adjust.
3371
3372 2012-03-07  Marek Polacek  <polacek@redhat.com>
3373
3374         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
3375
3376 2012-03-08  Marek Polacek  <polacek@redhat.com>
3377
3378         [BZ #13806]
3379         * stdio-common/Makefile (tests): Add tst-fphex-wide.
3380         * stdio-common/tst-fphex.c: Define a few macros to make the
3381         test reusable.  Use them.
3382         * stdio-common/tst-fphex-wide.c: New file.
3383
3384 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
3385
3386         [BZ #6911]
3387         * manual/macros.texi (gnusystems): New macro.
3388         (nongnusystems): Likewise.
3389         (gnulinuxhurdsystems): Likewise.
3390         (gnuhurdsystems): Likewise..
3391         (gnulinuxsystems): Likewise.
3392         * manual/charset.texi: Use new macros or @theglibc{} to refer to
3393         variants of the GNU system, not "GNU system".
3394         * manual/conf.texi: Likewise.
3395         * manual/errno.texi: Likewise.  Update example of errno macro
3396         expansion.
3397         * manual/filesys.texi: Likewise.
3398         (getumask): Document as specific to GNU/Hurd.
3399         * manual/install.texi: Likewise.  Reword some references to
3400         GNU/Linux.
3401         * manual/intro.texi: Likewise.
3402         * manual/io.texi: Likewise.
3403         (File Name Portability): Detail which constraints are inapplicable
3404         to all GNU systems and which are only inapplicable to GNU/Hurd.
3405         * manual/job.texi: Likewise.
3406         * manual/llio.texi: Likewise.
3407         (O_NOCTTY): Document as present on GNU/Linux.
3408         * manual/maint.texi: Likewise.
3409         * manual/memory.texi: Likewise.
3410         * manual/pattern.texi: Likewise.
3411         * manual/pipe.texi: Likewise.
3412         * manual/process.texi: Likewise.
3413         * manual/resource.texi: Likewise.
3414         (RUSAGE_CHILDREN): Remove statement about specifying a particular
3415         child on GNU/Hurd.
3416         * manual/setjmp.texi: Likewise.
3417         * manual/signal.texi: Likewise.
3418         * manual/startup.texi: Likewise.
3419         * manual/stdio.texi: Likewise.
3420         * manual/terminal.texi: Likewise.
3421         (ONLCR): Document as POSIX.
3422         (OXTABS): Document availability on GNU/Linux as XTABS.
3423         (ONOEOT): Document availability separately from other bits.
3424         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
3425         * manual/time.texi: Likewise.
3426         * manual/users.texi: Likewise.
3427         * INSTALL: Regenerated.
3428         * sysdeps/gnu/errlist.c: Regenerated.
3429
3430         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
3431         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
3432         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
3433         puts.
3434         * configure: Regenerated.
3435
3436 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
3437
3438         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
3439         default includes instead of AC_HEADER_CHECK.
3440         * sysdeps/i386/configure: Regenerated.
3441
3442         [BZ #10716]
3443         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
3444         * math/s_cacoshf.c (__cacoshf): Likewise.
3445         * math/s_cacoshl.c (__cacoshl): Likewise.
3446         * math/s_casinh.c (__casinh): Set signs of result from argument.
3447         * math/s_casinhf.c (__casinhf): Likewise.
3448         * math/s_casinhl.c (__casinhl): Likewise.
3449         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
3450         (casinh_test): Add more tests.
3451         * sysdeps/i386/fpu/libm-test-ulps: Update.
3452         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3453
3454 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
3455
3456         * po/zh_TW.po: Update from translation team.
3457
3458         * login/Makefile (distribute): Remove variable.
3459         * catgets/Makefile: Likewise.
3460         * mach/Makefile: Likewise.
3461         * malloc/Makefile: Likewise.
3462         * misc/Makefile: Likewise.
3463         * iconv/Makefile: Likewise.
3464         * nscd/Makefile: Likewise.
3465         * hurd/Makefile: Likewise.
3466         * manual/Makefile: Likewise.
3467         * locale/Makefile: Likewise.
3468         * intl/Makefile: Likewise.
3469         * conform/Makefile: Likewise.
3470         * nss/Makefile: Likewise.
3471         * time/Makefile: Likewise.
3472         * soft-fp/Makefile: Likewise.
3473         * dirent/Makefile: Likewise.
3474         * gmon/Makefile: Likewise.
3475         * po/Makefile: Likewise.
3476         * rt/Makefile: Likewise.
3477         * socket/Makefile: Likewise.
3478         * math/Makefile: Likewise.
3479         * signal/Makefile: Likewise.
3480         * debug/Makefile: Likewise.
3481         * elf/Makefile: Likewise.
3482         * timezone/Makefile: Likewise.
3483         * stdlib/Makefile: Likewise.
3484         * iconvdata/Makefile: Likewise.
3485         * sunrpc/Makefile: Likewise.
3486         * io/Makefile: Likewise.
3487         * argp/Makefile: Likewise.
3488         * inet/Makefile: Likewise.
3489         * hesiod/Makefile: Likewise.
3490         * grp/Makefile: Likewise.
3491         * csu/Makefile: Likewise.
3492         * wctype/Makefile: Likewise.
3493         * crypt/Makefile: Likewise.
3494         * libio/Makefile: Likewise.
3495         * string/Makefile: Likewise.
3496         * nis/Makefile: Likewise.
3497         * resolv/Makefile: Likewise.
3498         * stdio-common/Makefile: Likewise.
3499         * wcsmbs/Makefile: Likewise.
3500         * dlfcn/Makefile: Likewise.
3501         * posix/Makefile: Likewise.
3502
3503         [BZ #6959]
3504         * timezone/Makefile: Don't install timezone files, just the programs
3505         and scripts.
3506
3507 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
3508
3509         * nss/databases.def: Add missing gshadow entry.
3510
3511         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
3512
3513 2012-03-06  Marek Polacek  <polacek@redhat.com>
3514
3515         [BZ #13726]
3516         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
3517         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
3518         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
3519         * stdio-common/tst-long-dbl-fphex.c: New file.
3520
3521 2012-03-06  David S. Miller  <davem@davemloft.net>
3522
3523         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3524         (set_obp_int): New function.
3525         (get_obp_int): New function.
3526         (__get_clockfreq_via_dev_openprom): Likewise.
3527         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
3528         Avoid unused variable warnings on 'val' and use builtin_expect.
3529         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
3530         __builtin_expect.
3531         (INLINE_CLONE_SYSCALL): Likewise.
3532
3533 2012-03-05  David S. Miller  <davem@davemloft.net>
3534
3535         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3536
3537 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
3538
3539         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3540
3541         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
3542         only for |x| >= 40.
3543         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3544
3545 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
3546
3547         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
3548         Replace gettimeofday with __vdso_gettimeofday.
3549
3550         * sysdeps/unix/sysv/linux/x86_64/init-first.c
3551         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
3552         __vdso_clock_gettime and __vdso_getcpu.
3553
3554         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
3555         time with __vdso_time.
3556
3557 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3558
3559         * manual/lang.texi (size_t): Note types to which size_t may be
3560         equivalent with the GNU C Library, but do not describe when
3561         differences between them are significant.
3562
3563 2012-03-05  Andreas Jaeger  <aj@suse.de>
3564
3565         * sysdeps/i386/fpu/libm-test-ulps: Update.
3566
3567 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3568
3569         [BZ #3976]
3570         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
3571         (__ieee754_pow): Save and restore rounding mode and use
3572         round-to-nearest for main computations.
3573         * math/libm-test.inc (pow_test_tonearest): New function.
3574         (pow_test_towardzero): Likewise.
3575         (pow_test_downward): Likewise.
3576         (pow_test_upward): Likewise.
3577         (main): Call the new functions.
3578         * sysdeps/i386/fpu/libm-test-ulps: Update.
3579         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3580
3581         [BZ #3976]
3582         * math/libm-test.inc (cosh_test_tonearest): New function.
3583         (cosh_test_towardzero): Likewise.
3584         (cosh_test_downward): Likewise.
3585         (cosh_test_upward): Likewise.
3586         (sinh_test_tonearest): Likewise.
3587         (sinh_test_towardzero): Likewise.
3588         (sinh_test_downward): Likewise.
3589         (sinh_test_upward): Likewise.
3590         (main): Call the new functions.
3591         * sysdeps/i386/fpu/libm-test-ulps: Update.
3592         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3593
3594 2012-03-05  Tom de Vries  <tom@codesourcery.com>
3595
3596         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
3597         default stack guard is set in last bytes.
3598         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
3599
3600 2012-03-05  Kees Cook  <keescook@chromium.org>
3601
3602         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
3603
3604         [BZ #13656]
3605         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
3606         possibly allocate from heap instead of stack.
3607         * stdio-common/bug-vfprintf-nargs.c: New file.
3608         * stdio-common/Makefile (tests): Add nargs overflow test.
3609
3610 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3611
3612         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3613
3614 2012-03-03  Marek Polacek  <polacek@redhat.com>
3615
3616         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
3617         * math/math_private.h: Likewise.
3618         * stdlib/tst-strtod.c: Likewise.
3619         * sysdeps/i386/i486/bits/atomic.h: Likewise.
3620         * sysdeps/x86_64/bits/atomic.h: Likewise.
3621
3622 2012-03-02  David S. Miller  <davem@davemloft.net>
3623
3624         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
3625         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
3626         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
3627         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
3628         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
3629         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
3630         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
3631         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
3632
3633 2012-03-02  Roland McGrath  <roland@hack.frob.com>
3634
3635         [BZ #13792]
3636         * manual/examples/README: New file, says the example source files
3637         can be used under GPL>=2.
3638         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
3639         line containing just "*/".
3640         * manual/examples/add.c: Add copyright header (GPL>=2).
3641         * manual/examples/argp-ex1.c: Likewise.
3642         * manual/examples/argp-ex2.c: Likewise.
3643         * manual/examples/argp-ex3.c: Likewise.
3644         * manual/examples/argp-ex4.c: Likewise.
3645         * manual/examples/atexit.c: Likewise.
3646         * manual/examples/db.c: Likewise.
3647         * manual/examples/dir.c: Likewise.
3648         * manual/examples/dir2.c: Likewise.
3649         * manual/examples/execinfo.c: Likewise.
3650         * manual/examples/filecli.c: Likewise.
3651         * manual/examples/filesrv.c: Likewise.
3652         * manual/examples/fmtmsgexpl.c: Likewise.
3653         * manual/examples/genpass.c: Likewise.
3654         * manual/examples/inetcli.c: Likewise.
3655         * manual/examples/inetsrv.c: Likewise.
3656         * manual/examples/isockad.c: Likewise.
3657         * manual/examples/longopt.c: Likewise.
3658         * manual/examples/memopen.c: Likewise.
3659         * manual/examples/memstrm.c: Likewise.
3660         * manual/examples/mkfsock.c: Likewise.
3661         * manual/examples/mkisock.c: Likewise.
3662         * manual/examples/mygetpass.c: Likewise.
3663         * manual/examples/pipe.c: Likewise.
3664         * manual/examples/popen.c: Likewise.
3665         * manual/examples/rprintf.c: Likewise.
3666         * manual/examples/search.c: Likewise.
3667         * manual/examples/select.c: Likewise.
3668         * manual/examples/setjmp.c: Likewise.
3669         * manual/examples/sigh1.c: Likewise.
3670         * manual/examples/sigusr.c: Likewise.
3671         * manual/examples/stpcpy.c: Likewise.
3672         * manual/examples/strdupa.c: Likewise.
3673         * manual/examples/strftim.c: Likewise.
3674         * manual/examples/strncat.c: Likewise.
3675         * manual/examples/subopt.c: Likewise.
3676         * manual/examples/swapcontext.c: Likewise.
3677         * manual/examples/termios.c: Likewise.
3678         * manual/examples/testopt.c: Likewise.
3679         * manual/examples/testpass.c: Likewise.
3680         * manual/examples/timeval_subtract.c: Likewise.
3681
3682         [BZ #13792]
3683         * manual/time.texi (Elapsed Time): Move timeval_subtract example
3684         function to ...
3685         * manual/timeval_subtract.c.texi: ... here, new file.
3686
3687 2012-03-02  David S. Miller  <davem@davemloft.net>
3688
3689         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
3690
3691 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
3692
3693         [BZ #3976]
3694         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
3695         (__sin): Save and restore rounding mode and use round-to-nearest
3696         for all computations.
3697         (__cos): Save and restore rounding mode and use round-to-nearest
3698         for all computations.
3699         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
3700         <fenv.h>.
3701         (tan): Save and restore rounding mode and use round-to-nearest for
3702         all computations.
3703         * math/libm-test.inc (cos_test_tonearest): New function.
3704         (cos_test_towardzero): Likewise.
3705         (cos_test_downward): Likewise.
3706         (cos_test_upward): Likewise.
3707         (sin_test_tonearest): Likewise.
3708         (sin_test_towardzero): Likewise.
3709         (sin_test_downward): Likewise.
3710         (sin_test_upward): Likewise.
3711         (tan_test_tonearest): Likewise.
3712         (tan_test_towardzero): Likewise.
3713         (tan_test_downward): Likewise.
3714         (tan_test_upward): Likewise.
3715         (main): Call the new functions.
3716         * sysdeps/i386/fpu/libm-test-ulps: Update.
3717         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3718
3719         [BZ #10135]
3720         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
3721         small n, then large n, before computing and testing k+n.
3722         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
3723         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
3724         Likewise.
3725         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
3726         Likewise.
3727         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
3728         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
3729         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
3730         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
3731         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
3732         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
3733         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
3734         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
3735         * math/libm-test.inc (scalbn_test): Add more tests.
3736         (scalbln_test): Likewise.
3737
3738         * manual/filesys.texi (mode_t): Describe constraints on size and
3739         signedness, not exact equivalence to a particular type.
3740         (ino_t): Likewise.
3741         (ino64_t): Likewise.
3742         (dev_t): Likewise.
3743         (nlink_t): Likewise.
3744         (blkcnt_t): Likewise.
3745         (blkcnt64_t): Likewise.
3746         * manual/llio.texi (off_t): Likewise.
3747
3748         [BZ #3976]
3749         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
3750         (__ieee754_exp): Save and restore rounding mode and use
3751         round-to-nearest for all computations.
3752         * math/libm-test.inc (exp_test_tonearest): New function.
3753         (exp_test_towardzero): Likewise.
3754         (exp_test_downward): Likewise.
3755         (exp_test_upward): Likewise.
3756         (main): Call the new functions.
3757         * sysdeps/i386/fpu/libm-test-ulps: Update.
3758         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3759
3760 2012-03-01  Chris Demetriou  <cgd@google.com>
3761
3762         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
3763         have predictable order.
3764
3765 2012-03-01  David S. Miller  <davem@davemloft.net>
3766
3767         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3768
3769         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3770         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3771         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3772         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3773
3774         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3775         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3776         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3777         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3778         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3779         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3780         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3781         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3782         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3783
3784         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3785
3786         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3787         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3788         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3789
3790         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3791         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3792         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3793         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3794         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3795         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3796         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3797         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3798         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3799         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3800         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3801         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3802         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3803         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3804         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3805         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3806         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3807         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3808         * sysdeps/sparc/elf/configure: Regenerated.
3809
3810 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3811
3812         * configure.in (AS, LD): Require binutils 2.20 or later.
3813         * configure: Regenerated.
3814         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3815         as required minimum version.
3816         * INSTALL: Regenerated.
3817
3818         [BZ #2541]
3819         [BZ #4108]
3820         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3821         before squaring exponent.
3822         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3823         bottom long double and 27 bits of top long double before squaring
3824         exponent.
3825         * math/libm-test.inc (erfc_test): Add more tests.
3826         * sysdeps/i386/fpu/libm-test-ulps: Update.
3827         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3828         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3829
3830 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3831
3832         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3833         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3834         containing bit-fields.
3835         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3836         * soft-fp/single.h (_FP_UNION_S): Likewise.
3837         * soft-fp/double.h (_FP_UNION_D): Likewise.
3838
3839 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3840
3841         [BZ #13786]
3842         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3843         not include ../strcmp.S.
3844         [USE_AS_STRNCASECMP_L]: Likewise.
3845         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3846         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3847         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3848         (__strncasecmp_l_ia32): Define as alias to
3849         __strncasecmp_l_nonascii.
3850
3851         [BZ #5794]
3852         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3853         * sysdeps/i386/fpu/libm-test-ulps: Update.
3854         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3855
3856         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3857         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3858
3859 2012-02-29  Jeff Law  <law@redhat.com>
3860
3861         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3862         out of bounds read.
3863
3864 2012-02-29  Marek Polacek  <polacek@redhat.com>
3865
3866         [BZ #13706]
3867         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3868         * elf/Makefile: Add rules to run tst-unused-dep.out.
3869
3870 2012-02-28  David S. Miller  <davem@davemloft.net>
3871
3872         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3873         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3874         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3875         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3876         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3877         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3878
3879 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3880
3881         * math/libm-test.inc (llround_test): Move one test from
3882         lround_test.  Use TEST_f_L in moved test.
3883         (lround_test): Move misplaced test to llround_test.  Add testcase
3884         from bug 2561.
3885
3886 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3887
3888         * sysdeps/x86_64/fpu/e_expf.S: New file.
3889         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3890
3891 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3892
3893         [BZ #13637]
3894         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3895         of remain_len that may cause incomplete multi-byte character and
3896         false match.
3897         * posix/bug-regex33.c: New file.
3898         * posix/Makefile (tests): Add bug-regex33.
3899
3900 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3901
3902         * manual/macros.texi: New file.
3903         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3904         * manual/libc.texinfo: Include macros.texi.
3905         * manual/creatute.texi: Likewise.
3906         * manual/install.texi: Likewise.
3907         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3908         @glibcadj{} in references to the GNU C Library.
3909         * manual/charset.texi: Likewise.
3910         * manual/conf.texi: Likewise.
3911         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3912         when not using those macros.
3913         * manual/creature.texi: Likewise.
3914         * manual/crypt.texi: Likewise.
3915         * manual/errno.texi: Likewise.
3916         * manual/filesys.texi: Likewise.
3917         * manual/header.texi: Likewise.
3918         * manual/install.texi: Likewise.
3919         * manual/intro.texi: Likewise.
3920         * manual/io.texi: Likewise.
3921         * manual/job.texi: Likewise.
3922         * manual/lang.texi: Likewise.
3923         * manual/libc.texiinfo: Likewise.
3924         * manual/llio.texi: Likewise.
3925         * manual/locale.texi: Likewise.
3926         * manual/maint.texi: Likewise.
3927         * manual/math.texi: Likewise.
3928         * manual/memory.texi: Likewise.
3929         * manual/message.texi: Likewise.
3930         * manual/nss.texi: Likewise.
3931         * manual/pattern.texi: Likewise.
3932         * manual/process.texi: Likewise.
3933         * manual/resource.texi: Likewise.
3934         * manual/search.texi: Likewise.
3935         * manual/setjmp.texi: Likewise.
3936         * manual/signal.texi: Likewise.
3937         * manual/socket.texi: Likewise.
3938         * manual/startup.texi: Likewise.
3939         * manual/stdio.texi: Likewise.
3940         * manual/string.texi: Likewise.
3941         * manual/sysinfo.texi: Likewise.
3942         * manual/syslog.texi: Likewise.
3943         * manual/terminal.texi: Likewise.
3944         * manual/time.texi: Likewise.
3945         * manual/users.texi: Likewise.
3946         * INSTALL: Regenerated.
3947         * NOTES: Regenerated.
3948         * sysdeps/gnu/errlist.c: Regenerated.
3949
3950 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3951
3952         * include/dirent.h: Include <dirstream.h> before
3953         <dirent/dirent.h>.
3954
3955 2012-02-28  David S. Miller  <davem@davemloft.net>
3956
3957         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3958         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3959         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3960         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3961
3962 2012-02-27  David S. Miller  <davem@davemloft.net>
3963
3964         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3965         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3966         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3967         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3968
3969         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3970         frame pointer instead of stack pointer relative arg slot.
3971         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3972         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3973         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3974
3975 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3976
3977         [BZ #3992]
3978         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3979
3980 2012-02-27  David S. Miller  <davem@davemloft.net>
3981
3982         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3983         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3984         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3985         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3986         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3987         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3988         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3989         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3990
3991 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3992
3993         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3994         later.  Allow versions 5-9.
3995         * configure: Regenerated.
3996         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3997         required minimum version and 4.6 as recommended version.  Do not
3998         mention bugs in GCC 2.7 and 2.8.
3999         * INSTALL: Regenerated.
4000
4001 2012-02-27  David S. Miller  <davem@davemloft.net>
4002
4003         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
4004         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
4005         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
4006         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
4007         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
4008         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
4009         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
4010         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
4011
4012         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
4013         manipulate bits before adding and subtracting TWO112[sx].
4014         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
4015
4016 2012-02-27  Roland McGrath  <roland@hack.frob.com>
4017
4018         [BZ #13775]
4019         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
4020         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
4021         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
4022         being in POSIX, because they are in 1003.1-2008.
4023
4024         * rt/tst-aio.c: Include <fcntl.h>.
4025         * rt/tst-aio7.c: Likewise.
4026         * rt/tst-aio64.c: Likewise.
4027
4028         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
4029
4030 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
4031
4032         * manual/install.texi (--with-headers): Describe headers as
4033         interface headers, not private headers.
4034         (Specific advice for GNU/Linux systems): Describe use of headers
4035         from "make headers_install", not private headers from older
4036         kernels.
4037         * INSTALL: Regenerated.
4038         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
4039         Change to 2.6.19.
4040         * sysdeps/unix/sysv/linux/configure: Regenerated.
4041
4042         * manual/llio.texi (fclean): Remove documentation.
4043
4044         * manual/Makefile (libc-texi-generated): New variable.  Include
4045         version.texi.
4046         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
4047         $(libc-texi-generated), not duplicated list of files.
4048         (version.texi, stamp-version): New rules.
4049         (realclean): Remove $(libc-texi-generated), not individual files
4050         from that list.  Do not remove dir-add.texinfo.
4051         * manual/libc.texinfo: Comment out uses of edition numbers and
4052         references to printed manual.  Remove last-updated dates.
4053         (EDITION): Comment out.
4054         (ISBN): Likewise.
4055         (VERSION, UPDATED): Remove.
4056         (version.texi): Include.
4057
4058 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
4059
4060         * sysdeps/posix/spawni.c: Include <signal.h>.
4061         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
4062         * sysdeps/pthread/aio_fsync.c: Likewise.
4063
4064 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
4065
4066         * conform/Makefile (tests): Run only when not cross-compiling and
4067         when fast-check is not defined.
4068
4069         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
4070         * conform/data/limits.h-data: Fixes for POSIX2008.
4071         * conform/run-conformtest.sh: Run all tests.
4072         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
4073         headers.
4074         * include/bits/dlfcn.h: Likewise.
4075         * include/langinfo.h: Likewise.
4076         * include/monetary.h: Likewise.
4077         * include/sys/poll.h: Likewise.
4078
4079         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
4080         for __USE_GNU.
4081         * posix/spawn.h: Define __need_sigset_t.
4082         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
4083         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
4084         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
4085         to get sigevent_t only.
4086         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
4087         only for __USE_GNU.
4088         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4089         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
4090         process_vm_writev only for __USE_GNU.
4091         * termios/termios.h: Declare tcgetsid also for POSIX2008.
4092
4093         * conform/Makefile: For now ignore errors from run-conformtest.
4094         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
4095         POSIX to avoid namespace pollution.  Don't prepend headers.
4096         * conform/data/aio.h-data: Fixes for POSIX testing.
4097         * conform/data/fcntl.h-data: Likewise.
4098         * conform/data/glob.h-data: Likewise.
4099         * conform/data/grp.h-data: Likewise.
4100         * conform/data/pthread.h-data: Likewise.
4101         * conform/data/pwd.h-data: Likewise.
4102         * conform/data/signal.h-data: Likewise.
4103         * conform/data/spawn.h-data: Likewise.
4104         * conform/data/stdio.h-data: Likewise.
4105         * conform/data/stdlib.h-data: Likewise.
4106         * conform/data/stropts.h-data: Likewise.
4107         * conform/data/sys/mman.h-data: Likewise.
4108         * conform/data/sys/stat.h-data: Likewise.
4109         * conform/data/sys/types.h-data: Likewise.
4110         * conform/data/sys/wait.h-data: Likewise.
4111         * conform/data/time.h-data: Likewise.
4112         * conform/data/unistd.h-data: Likewise.
4113         * conform/data/utime.h-data: Likewise.
4114
4115         * io/sys/stat.h: fchmod was always in POSIX.
4116         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
4117         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
4118         * rt/aio.h: Define __need_timespec before including <time.h>.
4119         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
4120         struct.  Add forward declaration of pthread_attr_t and use it in
4121         sigevent.
4122         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4123         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4124         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
4125         always remove CLK_TCK definition.
4126
4127 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
4128
4129         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
4130
4131 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
4132
4133         * conform/run-conformtest.sh: New file.
4134         * conform/Makefile: Run run-conformtest for tests.
4135         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
4136         support.
4137
4138         * conform/data/uchar.h-data: New file.
4139         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
4140         * conform/data/arpa/inet.h-data: Likewise.
4141         * conform/data/assert.h-data: Likewise.
4142         * conform/data/complex.h-data: Likewise.
4143         * conform/data/cpio.h-data: Likewise.
4144         * conform/data/ctype.h-data: Likewise.
4145         * conform/data/dirent.h-data: Likewise.
4146         * conform/data/dlfcn.h-data: Likewise.
4147         * conform/data/errno.h-data: Likewise.
4148         * conform/data/fcntl.h-data: Likewise.
4149         * conform/data/float.h-data: Likewise.
4150         * conform/data/fmtmsg.h-data: Likewise.
4151         * conform/data/fnmatch.h-data: Likewise.
4152         * conform/data/ftw.h-data: Likewise.
4153         * conform/data/glob.h-data: Likewise.
4154         * conform/data/grp.h-data: Likewise.
4155         * conform/data/iconv.h-data: Likewise.
4156         * conform/data/inttypes.h-data: Likewise.
4157         * conform/data/langinfo.h-data: Likewise.
4158         * conform/data/libgen.h-data: Likewise.
4159         * conform/data/limits.h-data: Likewise.
4160         * conform/data/locale.h-data: Likewise.
4161         * conform/data/math.h-data: Likewise.
4162         * conform/data/monetary.h-data: Likewise.
4163         * conform/data/mqueue.h-data: Likewise.
4164         * conform/data/ndbm.h-data: Likewise.
4165         * conform/data/net/if.h-data: Likewise.
4166         * conform/data/netdb.h-data: Likewise.
4167         * conform/data/netinet/in.h-data: Likewise.
4168         * conform/data/nl_types.h-data: Likewise.
4169         * conform/data/poll.h-data: Likewise.
4170         * conform/data/pthread.h-data: Likewise.
4171         * conform/data/pwd.h-data: Likewise.
4172         * conform/data/regex.h-data: Likewise.
4173         * conform/data/sched.h-data: Likewise.
4174         * conform/data/search.h-data: Likewise.
4175         * conform/data/semaphore.h-data: Likewise.
4176         * conform/data/setjmp.h-data: Likewise.
4177         * conform/data/signal.h-data: Likewise.
4178         * conform/data/spawn.h-data: Likewise.
4179         * conform/data/stdarg.h-data: Likewise.
4180         * conform/data/stdio.h-data: Likewise.
4181         * conform/data/stdlib.h-data: Likewise.
4182         * conform/data/string.h-data: Likewise.
4183         * conform/data/strings.h-data: Likewise.
4184         * conform/data/stropts.h-data: Likewise.
4185         * conform/data/sys/ipc.h-data: Likewise.
4186         * conform/data/sys/mman.h-data: Likewise.
4187         * conform/data/sys/msg.h-data: Likewise.
4188         * conform/data/sys/resource.h-data: Likewise.
4189         * conform/data/sys/select.h-data: Likewise.
4190         * conform/data/sys/sem.h-data: Likewise.
4191         * conform/data/sys/shm.h-data: Likewise.
4192         * conform/data/sys/socket.h-data: Likewise.
4193         * conform/data/sys/stat.h-data: Likewise.
4194         * conform/data/sys/statvfs.h-data: Likewise.
4195         * conform/data/sys/time.h-data: Likewise.
4196         * conform/data/sys/timeb.h-data: Likewise.
4197         * conform/data/sys/times.h-data: Likewise.
4198         * conform/data/sys/types.h-data: Likewise.
4199         * conform/data/sys/uio.h-data: Likewise.
4200         * conform/data/sys/un.h-data: Likewise.
4201         * conform/data/sys/utsname.h-data: Likewise.
4202         * conform/data/sys/wait.h-data: Likewise.
4203         * conform/data/syslog.h-data: Likewise.
4204         * conform/data/tar.h-data: Likewise.
4205         * conform/data/termios.h-data: Likewise.
4206         * conform/data/utime.h-data: Likewise.
4207         * conform/data/utmpx.h-data: Likewise.
4208         * conform/data/varargs.h-data: Likewise.
4209         * conform/data/wchar.h-data: Likewise.
4210         * conform/data/wctype.h-data: Likewise.
4211         * conform/data/wordexp.h-data: Likewise.
4212
4213         * include/stropts.h: New file.
4214         * include/uchar.h: New file.
4215         * include/aio.h: Changes to allow conformtest.pl to use the headers.
4216         * include/assert.h: Likewise.
4217         * include/ctype.h: Likewise.
4218         * include/dirent.h: Likewise.
4219         * include/dlfcn.h: Likewise.
4220         * include/fcntl.h: Likewise.
4221         * include/fnmatch.h: Likewise.
4222         * include/glob.h: Likewise.
4223         * include/grp.h: Likewise.
4224         * include/libio.h: Likewise.
4225         * include/locale.h: Likewise.
4226         * include/math.h: Likewise.
4227         * include/net/if.h: Likewise.
4228         * include/netdb.h: Likewise.
4229         * include/netinet/in.h: Likewise.
4230         * include/pthread.h: Likewise.
4231         * include/pwd.h: Likewise.
4232         * include/regex.h: Likewise.
4233         * include/sched.h: Likewise.
4234         * include/search.h: Likewise.
4235         * include/setjmp.h: Likewise.
4236         * include/signal.h: Likewise.
4237         * include/stdio.h: Likewise.
4238         * include/stdlib.h: Likewise.
4239         * include/string.h: Likewise.
4240         * include/sys/cdefs.h: Likewise.
4241         * include/sys/mman.h: Likewise.
4242         * include/sys/msg.h: Likewise.
4243         * include/sys/resource.h: Likewise.
4244         * include/sys/select.h: Likewise.
4245         * include/sys/socket.h: Likewise.
4246         * include/sys/stat.h: Likewise.
4247         * include/sys/statvfs.h: Likewise.
4248         * include/sys/time.h: Likewise.
4249         * include/sys/times.h: Likewise.
4250         * include/sys/uio.h: Likewise.
4251         * include/sys/utsname.h: Likewise.
4252         * include/sys/wait.h: Likewise.
4253         * include/termios.h: Likewise.
4254         * include/time.h: Likewise.
4255         * include/ulimit.h: Likewise.
4256         * include/unistd.h: Likewise.
4257         * include/utime.h: Likewise.
4258         * include/wchar.h: Likewise.
4259         * include/wctype.h: Likewise.
4260         * include/wordexp.h: Likewise.
4261
4262         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
4263
4264         * time/time.h: TIME_UTC must be a macro.
4265         Make timespec_get available for ISO C11 only as well.
4266
4267 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
4268
4269         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
4270         Reported by Peng Haitao <penght@cn.fujitsu.com>.
4271
4272 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4273
4274         * configure.in: Use -o not -a in test for unsupported multi-arch.
4275
4276 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4277
4278         * manual/texinfo.tex: Update to version 2012-01-19.16.
4279
4280 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4281
4282         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
4283
4284 2012-02-24  Roland McGrath  <roland@hack.frob.com>
4285
4286         [BZ #13738]
4287         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
4288         * manual/fdl-1.3.texi: New file.
4289         * manual/fdl-1.1.texi: File removed.
4290
4291         [BZ #13738]
4292         * manual/libc.texinfo (FDL_VERSION): New @set.
4293         Use it for mention of FDL in cover text.
4294         (Documentation License): Use it in @include file name.
4295
4296 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4297             Roland McGrath  <roland@hack.frob.com>
4298
4299         [BZ #5461]
4300         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
4301         not LONG_LONG_MAX and LONG_LONG_MIN.
4302         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
4303         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
4304         name.
4305         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
4306
4307 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4308
4309         [BZ #2547]
4310         [BZ #11365]
4311         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
4312         manipulate bits before adding and subtracting TWO23[sx].
4313         * math/libm-test.inc (nearbyint_test): Add more tests.
4314
4315 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4316
4317         [BZ #2548]
4318         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
4319         bits before adding and subtracting TWO23[sx].
4320         * math/libm-test.inc (rint_test): Add more tests.
4321         (rint_test_tonearest): Likewise.
4322         (rint_test_towardzero): Likewise.
4323         (rint_test_downward): Likewise.
4324         (rint_test_upward: Likewise.
4325
4326 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4327
4328         [BZ #10110]
4329         * include/stdc-predef.h: New file.  Extracted from features.h.
4330         * include/features.h: Include stdc-predef.h.
4331         * Makefile (headers): Add stdc-predef.h.
4332         * CONFORMANCE (Compiler limitations): Update.
4333
4334 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4335
4336         * manual/libc.texinfo (VERSION, UPDATED): Revert.
4337
4338 2012-02-21  David S. Miller  <davem@davemloft.net>
4339
4340         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
4341         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4342
4343 2012-02-20  David S. Miller  <davem@davemloft.net>
4344
4345         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
4346         using a normal save/restore sequence, rather than allocating a
4347         dummy stack frame just to store a frame pointer and restore.
4348         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4349
4350 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4351
4352         * manual/install.texi: Fix stray word in line-wrapped comment.
4353
4354 2012-02-20  David S. Miller  <davem@davemloft.net>
4355
4356         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
4357         both binutils and gcc support GOTDATA.
4358
4359         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
4360         "rd %pc" in the PIC register setup sequences.
4361
4362         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
4363         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
4364         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4365         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
4366         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4367         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4368         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4369         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4370         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4371         (SYSCALL_ERROR_HANDLER): Likewise.
4372         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4373         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4374         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4375         (SYSCALL_ERROR_HANDLER): Likewise.
4376
4377         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
4378         (HAVE_GCC_GOTDATA): New.
4379         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
4380         relocation support in both binutils and gcc.
4381         * sysdeps/sparc/elf/configure: Regenerate.
4382
4383         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
4384         * sysdeps/sparc/sparc32/elf/configure: Delete.
4385         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
4386         * sysdeps/sparc/sparc64/elf/configure: Delete.
4387         * sysdeps/sparc/elf/configure.in: New file.
4388         * sysdeps/sparc/elf/configure: Generate.
4389
4390         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
4391         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
4392         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
4393         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
4394         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
4395
4396 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4397
4398         * manual/install.texi: Do not mention specific glibc version
4399         numbers.
4400         * manual/libc.texinfo (VERSION, UPDATED): Update.
4401         (@copying): Use @copyright{} and range of years.
4402
4403 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4404
4405         [BZ #13695]
4406         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
4407         [crti.S not in sysdirs] (generated): Do not append.
4408         [crti.S not in sysdirs] (omit-deps): Likewise.
4409         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
4410         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
4411         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
4412         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
4413         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
4414         Likewise.
4415         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
4416         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
4417         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
4418         * csu/defs.awk: Remove file.
4419         * sysdeps/generic/initfini.c: Likewise.
4420         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
4421         variable.
4422         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
4423         Likewise.
4424
4425 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4426
4427         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
4428         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
4429         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
4430         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
4431         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4432         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
4433         <bits/epoll.h>.
4434         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
4435         (__EPOLL_PACKED): Define to empty if not defined by
4436         <bits/epoll.h>.
4437         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
4438         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4439         bits/epoll.h.
4440
4441 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4442
4443         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
4444         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
4445         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
4446         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
4447         <bits/timerfd.h>.
4448         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
4449         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4450         bits/timerfd.h.
4451
4452 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4453
4454         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
4455         in C locale.
4456         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4457         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
4458         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
4459         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4460
4461 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
4462
4463         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4464         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4465
4466 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
4467
4468         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
4469         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
4470         defined.
4471         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
4472         Likewise.
4473         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
4474         entry for 2.16.
4475
4476 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
4477
4478         * math/w_acos.c: Use non-signaling floating-point comparisons.
4479         * math/w_acosf.c: Likewise.
4480         * math/w_acosh.c: Likewise.
4481         * math/w_acoshf.c: Likewise.
4482         * math/w_acoshl.c: Likewise.
4483         * math/w_acosl.c: Likewise.
4484         * math/w_asin.c: Likewise.
4485         * math/w_asinf.c: Likewise.
4486         * math/w_asinl.c: Likewise.
4487         * math/w_atanh.c: Likewise.
4488         * math/w_atanhf.c: Likewise.
4489         * math/w_atanhl.c: Likewise.
4490         * math/w_exp2.c: Likewise.
4491         * math/w_exp2f.c: Likewise.
4492         * math/w_exp2l.c: Likewise.
4493         * math/w_j0.c: Likewise.
4494         * math/w_j0f.c: Likewise.
4495         * math/w_j0l.c: Likewise.
4496         * math/w_j1.c: Likewise.
4497         * math/w_j1f.c: Likewise.
4498         * math/w_j1l.c: Likewise.
4499         * math/w_jn.c: Likewise.
4500         * math/w_jnf.c: Likewise.
4501         * math/w_log.c: Likewise.
4502         * math/w_log10.c: Likewise.
4503         * math/w_log10f.c: Likewise.
4504         * math/w_log10l.c: Likewise.
4505         * math/w_log2.c: Likewise.
4506         * math/w_log2f.c: Likewise.
4507         * math/w_log2l.c: Likewise.
4508         * math/w_logf.c: Likewise.
4509         * math/w_logl.c: Likewise.
4510         * math/w_sqrt.c: Likewise.
4511         * math/w_sqrtf.c: Likewise.
4512         * math/w_sqrtl.c: Likewise.
4513         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4514         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
4515         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4516         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
4517         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
4518
4519 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4520
4521         [BZ #9739]
4522         * manual/string.texi (strnlen): Use correct parameter name in
4523         equivalent expression.
4524
4525 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4526
4527         [BZ #11174]
4528         * manual/users.texi (seteuid): Consistently use neweuid for
4529         argument name.
4530
4531 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4532
4533         [BZ #13704]
4534         * manual/nss.texi (Services in the NSS configuration): Correct
4535         list of services in example configuration file.
4536
4537 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
4538
4539         [BZ #11322]
4540         * manual/arith.texi: Remove statements about negative zero
4541         behaving identically to zero.
4542
4543 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4544
4545         [BZ #5993]
4546         * manual/install.texi: Do not document upgrading from libc5.
4547
4548 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4549
4550         [BZ #4596]
4551         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
4552
4553 2012-02-18  David S. Miller  <davem@davemloft.net>
4554
4555         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
4556         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
4557         %o7 across the call.
4558         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
4559         instead.
4560         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
4561         SETUP_PIC_REG_LEAF.
4562         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4563         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
4564         * sysdeps/sparc/crtn.S: Likewise.
4565
4566 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
4567
4568         * aout/Makefile: Remove.
4569
4570 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
4571
4572         [BZ #13058]
4573         * manual/examples/argp-ex1.c (main): Format definition in GNU
4574         style.
4575         * manual/examples/argp-ex2.c (main): Likewise.
4576         * manual/examples/argp-ex3.c (main): Likewise.
4577         * manual/examples/argp-ex4.c (main): Likewise.
4578         * manual/examples/longopt.c (main): Use new-style prototype
4579         definition.
4580         * manual/examples/strncat.c (main): Specify return type and use
4581         (void) for arguments.
4582         * manual/examples/subopt.c (main): Use char **argv argument.
4583
4584 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4585
4586         [BZ #5077]
4587         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
4588         rounding modes.
4589
4590 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
4591
4592         [BZ #6907]
4593         * manual/string.texi (strchr): Change when strchrnul is
4594         recommended.
4595
4596 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
4597
4598         [BZ #174]
4599         * manual/locale.texi (setlocale): Document LOCPATH.
4600
4601 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4602
4603         [BZ #10210]
4604         * manual/process.texi (execle): Move @dots{} before last argument.
4605
4606 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
4607
4608         [BZ #12047]
4609         * manual/charset.texi (Generic Charset Conversion): Fix typo
4610         (LC_TYPE -> LC_CTYPE).
4611
4612 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
4613
4614         [BZ #5805]
4615         * manual/arith.texi (scalbn): Use @var{} on parameter names.
4616         (scalbnf): Likewise.
4617         (scalbnl): Likewise.
4618         (scalbln): Likewise.
4619         (scalblnf): Likewise.
4620         (scalblnl): Likewise.
4621         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
4622         (vwarnx): Likewise.
4623         (verr): Likewise.
4624         (verrx): Likewise.
4625         * manual/filesys.texi (telldir): Use braces around return type.
4626         * manual/llio.texi (mmap): Add space after comma.
4627         (mmap64): Likewise.
4628         * manual/math.texi (jn): Use @var{} on parameter names.
4629         (jnf): Likewise.
4630         (jnl): Likewise.
4631         (yn): Likewise.
4632         (ynf): Likewise.
4633         (ynl): Likewise.
4634         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
4635         line.
4636         * manual/resource.texi (ulimit): Use @dots{} instead of literal
4637         "...".
4638         (sched_get_priority_min): Remove semicolon on @deftypefun line.
4639         (sched_get_priority_max): Likewise.
4640         * manual/signal.texi (sigvec): Add space after comma.
4641         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
4642         names.
4643         (if_indextoname): Likewise.
4644         (if_freenameindex): Likewise.
4645         (sendto): Use ',' instead of '.' in prototype.
4646         * manual/startup.texi (syscall): Use @dots{} instead of literal
4647         "...".
4648         * manual/stdio.texi (__fpending): Separate initial words of
4649         paragraph from @deftypefun line.
4650         * manual/syslog.texi (syslog): Use @dots{} instead of literal
4651         "...".
4652         (vsyslog): Use @var{} on parameter names.
4653         * manual/terminal.texi (stty): Use @var{} on parameter names.
4654         * manual/users.texi (getutmp): Use @var{} on parameter names.
4655         (getutmpx): Likewise.
4656
4657 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4658
4659         [BZ #6884]
4660         * manual/stdio.texi (fopen): Fix typos in description of
4661         ",ccs=STRING".
4662
4663 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
4664
4665         [BZ #4026]
4666         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
4667         get clock_id definition.
4668
4669 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
4670
4671         [BZ #4822]
4672         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
4673         (madvise): Cast every argument to void on its own.
4674
4675 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4676
4677         [BZ #9902]
4678         * manual/startup.texi (Exit Status): Fix typo.
4679
4680 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4681
4682         [BZ #10140]
4683         * manual/examples/argp-ex1.c: Include <stdlib.h>.
4684         * manual/examples/argp-ex2.c: Likewise.
4685         * manual/examples/argp-ex3.c: Likewise.
4686
4687 2012-02-16  Richard Henderson  <rth@redhat.com>
4688
4689         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
4690         * sysdeps/s390/s390-32/initfini.c: Remove.
4691         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
4692         * sysdeps/s390/s390-64/initfini.c: Remove.
4693
4694 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4695
4696         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
4697         compiler output for sysdeps/generic/initfini.c.
4698         * sysdeps/sh/elf/initfini.c: Remove file.
4699
4700 2012-02-16  David S. Miller  <davem@davemloft.net>
4701
4702         [BZ #11494]
4703         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
4704
4705         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
4706         * sysdeps/sparc/crti.S: New file.
4707         * sysdeps/sparc/crtn.S: New file.
4708         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
4709         * sysdeps/sparc/sparc64/Makefile: Likewise.
4710
4711 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
4712
4713         [BZ #3335]
4714         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
4715
4716 2012-02-15  Roland McGrath  <roland@hack.frob.com>
4717
4718         [BZ #4822]
4719         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
4720
4721         * mach/devstream.c (cookie_io_functions_t): Macro removed.
4722         (write, read, close): Likewise.
4723         Patch by Aurelien Jarno <aurelien@aurel32.net>.
4724
4725 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
4726
4727         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
4728         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
4729         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
4730         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
4731         <bits/signalfd.h>.
4732         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
4733         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4734         bits/signalfd.h.
4735
4736 2012-02-14  Marek Polacek  <polacek@redhat.com>
4737
4738         * sysdeps/x86_64/crti.S: New file.
4739         * sysdeps/x86_64/crtn.S: New file.
4740         * sysdeps/x86_64/elf/initfini.c: Remove file.
4741
4742 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4743
4744         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
4745         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
4746         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
4747         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
4748         <bits/inotify.h>.
4749         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
4750         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4751         bits/inotify.h.
4752
4753 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4754
4755         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
4756         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
4757         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
4758         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
4759         <bits/eventfd.h>.
4760         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
4761         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4762         bits/eventfd.h.
4763
4764 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4765
4766         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4767         __feraiseexcept instead of feraiseexcept.
4768
4769         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4770         nanosleep invocations.
4771         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4772         strings, and add error checking for a nanosleep invocations.
4773
4774 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4775
4776         Replace FSF snail mail address with URLs, as per GNU coding standards.
4777         Most of the snail mail addresses were wrong anyway, and omitting
4778         them makes the source code easier to maintain.  Almost all of the
4779         changes are to license notices and to locale LC_IDENTIFICATION
4780         addresses, except for this one:
4781         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4782         not its snail mail address.
4783
4784 2012-02-09  Richard Henderson  <rth@twiddle.net>
4785
4786         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4787         of kernel-features.h.
4788
4789         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4790
4791 2012-02-08  Marek Polacek  <polacek@redhat.com>
4792
4793         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4794         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4795         * sysdeps/gnu/_G_config.h: Likewise.
4796         * sysdeps/generic/_G_config.h: Likewise.
4797
4798 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4799
4800         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4801         tests.
4802         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4803
4804         * sysdeps/powerpc/powerpc32/crti.S: New file.
4805         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4806         * sysdeps/powerpc/powerpc64/crti.S: New file.
4807         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4808
4809         * Makeconfig (have-initfini): Don't set.
4810         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4811         * configure.in (nopic_initfini): Don't substitute.
4812         * config.h.in (HAVE_INITFINI): Don't #undef.
4813         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4814         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4815
4816 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4817
4818         Support crti.S and crtn.S provided directly by architectures.
4819         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4820         [crti.S in sysdirs] (omit-deps): Likewise.
4821         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4822         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4823         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4824         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4825         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4826         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4827         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4828         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4829         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4830         compiler output for sysdeps/generic/initfini.c.
4831         * sysdeps/i386/elf/Makefile: Remove file.
4832         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4833
4834 2012-02-07  Marek Polacek  <polacek@redhat.com>
4835
4836         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4837         * sysdeps/gnu/_G_config.h: Likewise.
4838         * sysdeps/mach/hurd/_G_config.h: Likewise.
4839
4840 2012-02-07  Marek Polacek  <polacek@redhat.com>
4841
4842         * math/Makefile (tests): Add tst-CMPLX2.
4843         * math/tst-CMPLX2.c: New file.
4844
4845 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4846
4847         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4848
4849         * math/libm-test.inc (jn_test): Add missing L suffix.
4850
4851 2012-02-06  Marek Polacek  <polacek@redhat.com>
4852
4853         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4854         * sysdeps/i386/fpu/e_powf.S: Likewise.
4855         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4856         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4857         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4858         * sysdeps/i386/fpu/e_pow.S: Likewise.
4859         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4860         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4861         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4862         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4863         * sysdeps/i386/fpu/e_log2.S: Likewise.
4864         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4865         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4866         * sysdeps/i386/fpu/e_powl.S: Likewise.
4867         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4868         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4869         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4870         * sysdeps/i386/fpu/e_logl.S: Likewise.
4871         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4872         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4873         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4874         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4875         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4876         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4877         * sysdeps/i386/fpu/e_log.S: Likewise.
4878         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4879         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4880         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4881         * sysdeps/i386/fpu/e_logf.S: Likewise.
4882         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4883         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4884         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4885         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4886         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4887         * sysdeps/i386/fpu/e_log10.S: Likewise.
4888         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4889         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4890         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4891         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4892         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4893         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4894         * sysdeps/i386/asm-syntax.h: Likewise.
4895         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4896         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4897         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4898         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4899         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4900         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4901         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4902         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4903         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4904         * sysdeps/powerpc/sysdep.h: Likewise.
4905         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4906         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4907
4908 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4909
4910         [BZ #411]
4911         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4912
4913 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4914
4915         * sysdeps/i386/sysdep.h: Include <features.h>.
4916         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4917         version.
4918
4919 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4920
4921         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4922         Define.
4923         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4924         LOAD_PIC_REG_STR.
4925
4926 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4927
4928         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4929         (SETUP_PIC_REG): Use GET_PC_THUNK.
4930         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4931         macro.
4932
4933 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4934
4935         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4936         for non-PIC compilation.
4937         (SETUP_PIC_REG): Add .p2align directive.
4938         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4939         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4940         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4941         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4942         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4943         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4944         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4945         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4946         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4947         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4948         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4949         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4950         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4951         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4952         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4953         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4954         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4955         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4956         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4957         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4958         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4959         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4960         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4961         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4962         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4963         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4964         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4965         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4966         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4967         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4968         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4969         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4970         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4971         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4972         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4973         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4974         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4975         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4976         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4977         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4978         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4979
4980 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4981
4982         * math/tst-CMPLX.c: Include <stdio.h>.
4983
4984 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4985
4986         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4987         float.
4988         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4989         * sysdeps/sparc/bits/mathdef.h: Likewise.
4990
4991 2012-01-31  Marek Polacek  <polacek@redhat.com>
4992
4993         * libio/libio.h: Don't define _PARAMS.
4994         * locale/programs/config.h: Don't define PARAMS.
4995         * stdlib/strtol_l.c: Likewise.
4996         (__strtol_l): Remove PARAMS from the prototype.
4997
4998 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4999
5000         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
5001         names.  Just use the correct names.  Remove unnecessary wrapper
5002         functions.
5003         * malloc/arena.c: Likewise.
5004         * malloc/hooks.c: Likewise.
5005
5006         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
5007         ARENA_TEST says not to.  Simplify test for creation of a new arena.
5008         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
5009
5010 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
5011
5012         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
5013         into tail calls.
5014         (update_get_addr): New function.
5015         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
5016         GET_ADDR_MODULE parameter.
5017
5018 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
5019
5020         * crypt/cert.c: Remove __STDC__ conditionals.
5021         * crypt/crypt-entry.c: Likewise.
5022         * crypt/crypt_util.c: Likewise.
5023         * libio/filedoalloc.c: Likewise.
5024         * libio/fileops.c: Likewise.
5025         * libio/genops.c: Likewise.
5026         * libio/iofclose.c: Likewise.
5027         * libio/iofdopen.c: Likewise.
5028         * libio/iofopen.c: Likewise.
5029         * libio/iofopen64.c: Likewise.
5030         * libio/iogetdelim.c: Likewise.
5031         * libio/iopopen.c: Likewise.
5032         * libio/obprintf.c: Likewise.
5033         * libio/oldfileops.c: Likewise.
5034         * libio/oldiofclose.c: Likewise.
5035         * libio/oldiofdopen.c: Likewise.
5036         * libio/oldiofopen.c: Likewise.
5037         * libio/oldiopopen.c: Likewise.
5038         * libio/wfiledoalloc.c: Likewise.
5039         * libio/wgenops.c: Likewise.
5040         * locale/programs/xmalloc.c: Likewise.
5041         * misc/syslog.c: Likewise.
5042         * stdio-common/xbug.c: Likewise.
5043         * string/memchr.c: Likewise.
5044         * string/memcmp.c: Likewise.
5045         * string/memrchr.c: Likewise.
5046         * string/rawmemchr.c: Likewise.
5047         * sysdeps/posix/getcwd.c: Likewise.
5048         * time/strftime_l.c: Likewise.
5049
5050 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
5051
5052         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
5053         * config.make.in (config-cflags-sse2avx): Define.
5054         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
5055         Fix typo.
5056
5057 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
5058
5059         * scripts/config.guess: Update from upstream config git repository.
5060         * scripts/config.sub: Likewise.
5061
5062 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
5063
5064         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
5065         (EM_NUM): Update.
5066         (R_TILEPRO_*, R_TILEGX_*): New macros.
5067
5068         * scripts/firstversions.awk: Fix bug in version range handling.
5069
5070         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
5071
5072         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
5073
5074         * include/sys/epoll.h: New file.
5075         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
5076         libc_hidden_def.
5077
5078 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
5079
5080         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
5081         Avoid unnecessary __WORDSIZE == 64 test.
5082         (fmaxf): Use VEX format if possible.
5083         (fmax): Likewise.
5084         (fminf): Likewise.
5085         (fmin): Likewise.
5086
5087         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
5088         * math/math_private.h: Remove libc_fegetround* and
5089         libc_fesetround*.
5090         * sysdeps/i386/configure.in: Check for -msse2avx.
5091         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
5092         also if SSE2AVX is defined.
5093         Remove libc_fegetround* and libc_fesetround*.
5094         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
5095         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
5096         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
5097         of HAS_YMM_USABLE.
5098         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5099         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5100         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5101         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5102         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5103
5104         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
5105
5106 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5107
5108         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
5109         size is not set.
5110         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5111
5112 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
5113
5114         [BZ #13618]
5115         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
5116         relocation.
5117         * Makeconfig (libm): Define.
5118         * elf/Makefile: Add rules to build and run tst-relsort1.
5119         * elf/tst-relsort1.c: New file.
5120         * elf/tst-relsort1mod1.c: New file.
5121         * elf/tst-relsort1mod2.c: New file.
5122
5123 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
5124
5125         * math/s_ldexp.c: Remove __STDC__ conditionals.
5126         * math/s_ldexpf.c: Likewise.
5127         * math/s_ldexpl.c: Likewise.
5128         * math/s_nextafter.c: Likewise.
5129         * math/s_nexttowardf.c: Likewise.
5130         * math/s_significand.c: Likewise.
5131         * math/s_significandf.c: Likewise.
5132         * math/s_significandl.c: Likewise.
5133         * math/w_jnl.c: Likewise.
5134         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5135         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5136         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5137         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5138         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5139         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5140         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
5141         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5142         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5143         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5144         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5145         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5146         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5147         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5148         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5149         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5150         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5151         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5152         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5153         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5154         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5155         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5156         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5157         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5158         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5159         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5160         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5161         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5162         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5163         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5164         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5165         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5166         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5167         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5168         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5169         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5170         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5171         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5172         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5173         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5174         * sysdeps/ieee754/k_standard.c: Likewise.
5175         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5176         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5177         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5178         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5179         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5180         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5181         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5182         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5183         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5184         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5185         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5186         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5187         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5188         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5189         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5190         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5191         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5192         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5193         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5194         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5195         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5196         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5197         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5198         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5199         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5200         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5201         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5202         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5203         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5204         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5205         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5206         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5207         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5208         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5209         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5210         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5211         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5212         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5213         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5214         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5215         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5216         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5217         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5218         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5219         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5220         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
5221         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
5222         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5223         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5224         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5225         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5226         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5227         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5228         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5229         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5230         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5231         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5232         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5233         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5234         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5235         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5236         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5237         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5238         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5239         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5240         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5241         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5242         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5243         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5244         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5245         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5246         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5247         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5248         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5249         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5250         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5251         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5252         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5253         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5254         * sysdeps/ieee754/s_matherr.c: Likewise.
5255         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5256         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5257         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5258         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5259
5260 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5261
5262         * crypt/md5.h: Remove __STDC__ conditionals.
5263         * libio/libioP.h: Likewise.
5264         * locale/programs/config.h: Likewise.
5265         * sysdeps/generic/sysdep.h: Likewise.
5266         * sysdeps/i386/asm-syntax.h: Likewise.
5267         * sysdeps/s390/asm-syntax.h: Likewise.
5268         * sysdeps/unix/sysdep.h: Likewise.
5269         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
5270         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
5271
5272 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5273
5274         * libio/libio.h: Remove __STDC__ conditionals.
5275         * malloc/obstack.h: Likewise.
5276         * math/complex.h: Likewise.
5277         * math/math.h: Likewise.
5278         * sysdeps/generic/_G_config.h: Likewise.
5279         * sysdeps/gnu/_G_config.h: Likewise.
5280         * sysdeps/mach/hurd/_G_config.h: Likewise.
5281         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5282         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
5283         * sysdeps/sparc/bits/mathdef.h: Likewise.
5284
5285 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
5286
5287         [BZ #13583]
5288         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
5289         Clean up HAS_* macros.
5290         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
5291         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
5292         possible.
5293         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
5294         HAS_AVX.
5295         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5296         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5297         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5298         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5299         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5300
5301 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
5302
5303         * elf/tst-unique3.cc (gets): Remove declaration.
5304         * elf/tst-unique3lib.cc (gets): Likewise.
5305         * elf/tst-unique3lib2.cc (gets): Likewise.
5306         * elf/tst-unique4.cc (gets): Likewise.
5307
5308 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
5309
5310         * include/stdio.h: Add C++ protection.  Add gets declarations and
5311         definitions.
5312         * debug/tst-chk1.c: Don't declare gets here.
5313         * stdio-common/tst-gets.c: Likewise.
5314
5315 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5316
5317         * posix/glob: Remove directory.
5318
5319 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5320
5321         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
5322
5323 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
5324
5325         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
5326         of the non-standard EPFNOSUPPORT.
5327
5328 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5329
5330         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
5331         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
5332         ANYWHERE set to 1 only on KERN_NO_SPACE error.
5333
5334 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
5335
5336         * wcsmbs/uchar.h: Test __STDC_VERSION__.
5337
5338 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
5339
5340         * nscd/aicache.c (addhstaiX): Do not cache negative results of
5341         transient errors.
5342         * nscd/grpcache.c (cache_addgr): Likewise.
5343         * nscd/hstcache.c (cache_addhst): Likewise.
5344         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5345         * nscd/pwdcache.c (cache_addpw): Likewise.
5346         * nscd/servicescache.c (cache_addserv): Likewise.
5347
5348 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
5349
5350         * malloc/malloc.c: Various cleanups.
5351         * malloc/hooks.c: Likewise.
5352
5353         * stdlib/Makefile (tests): Add bug-fmtmsg1.
5354         * stdlib/bug-fmtmsg1.c: New file.
5355
5356         * stdlib/fmtmsg.c (init): Add missing unlock.
5357         Patch by Peng Haitao <penght@cn.fujitsu.com>.
5358
5359 2012-01-12  Marek Polacek  <polacek@redhat.com>
5360
5361         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
5362         and _GNU_SOURCE.
5363
5364 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
5365
5366         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
5367         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
5368         macro to ensure uniqueness of label name.
5369         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5370         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5371
5372 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
5373
5374         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
5375
5376         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
5377         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5378         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5379         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
5380
5381 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
5382
5383         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
5384
5385         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
5386         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5387         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5388
5389         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
5390
5391         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
5392         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5393         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5394         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
5395
5396         * math/bits/math-finite.h: Add ldexp support.
5397
5398 2012-01-10  Marek Polacek  <polacek@redhat.com>
5399
5400         * locale/programs/localedef.h (show_archive_content): Add noreturn
5401         attribute.
5402
5403 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
5404
5405         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
5406
5407 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5408
5409         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
5410
5411         * io/Makefile (headers): Add bits/poll2.h.
5412
5413 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
5414
5415         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
5416         typo #include statement.
5417
5418 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5419
5420         * include/sys/cdefs.h: Define __attribute_alloc_size.
5421         * catgets/gencat.c: Add alloc_size attribute and apply consistently
5422         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
5423         * elf/pldd.c: Likewise.
5424         * iconv/iconv_charmap.c: Likewise.
5425         * iconv/iconvconfig.c: Likewise.
5426         * iconv/strtab.c: Likewise.
5427         * locale/programs/locale.c: Likewise.
5428         * locale/programs/localedef.h: Likewise.
5429         * locale/programs/simple-hash.c: Likewise.
5430         * nscd/nscd.h: Likewise.
5431         * nss/makedb.c: Likewise.
5432         * sysdeps/generic/ldconfig.h: Likewise.
5433         * locale/programs/localedef.c: Remove xmalloc prototype.
5434         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
5435
5436 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
5437
5438         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
5439         appropriate.
5440
5441 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5442
5443         * math/Makefile (tests): Add tst-CMPLX.
5444         * math/tst-CMPLX.c: New file.
5445
5446         * math/complex.h (CMPLXL): Fix typo.
5447
5448         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
5449         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
5450         GLIBC_2.16.
5451         * debug/tst-chk1.c: Add poll and ppoll tests.
5452         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
5453         * include/sys/poll.h: Add hidden proto for ppoll.
5454         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
5455         * sysdeps/mach/hurd/ppoll.c: Likewise.
5456         * io/ppoll.c: Likewise.
5457         * debug/poll_chk.c: New file.
5458         * debug/ppoll_chk.c: New file.
5459         * include/bits/poll2.h: New file.
5460         * io/bits/poll2.h: New file.
5461
5462         [BZ #1350]
5463         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
5464
5465         * configure.in: static is always set to yes.  Remove.
5466         * config.make.in: Don't set build-static.
5467         * Makeconfig: Remove use of build-static.
5468         * dlfcn/Makefile: Likewise.
5469         * elf/Makefile: Likewise.
5470         * math/Makefile: Likewise.
5471         * misc/Makefile: Likewise.
5472         * nptl/Makefile: Likewise.
5473         * sysdeps/mach/hurd/Makefile: Likewise.
5474
5475         * configure.in: PWD_P is not used anymore.
5476         * config.make.in: Remove PWD_P entry.
5477
5478         * configure.in: Remove last remnants of RANLIB.
5479         No need to check for signed size_t anymore.
5480         Don't set libc_commonpagesize and libc_relro_required here for Alpha
5481         and IA-64.
5482         Remove __builtin_expect test because we require at least gcc 3.4.
5483         * aclocal.m4: Likewise.
5484
5485         * wcsmbs/mbrtoc16.c: Implement using towc function.
5486         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
5487         * wcsmbs/wcsmbsload.c: Likewise.
5488         * iconv/gconv_simple.c: Likewise.
5489         * iconv/gconv_int.h: Likewise.
5490         * iconv/gconv_builtin.h: Likewise.
5491         * iconv/iconv_prog.c: Remove CHAR16 handling.
5492
5493         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
5494
5495         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
5496
5497         * configure.in: Remove --with-elf and --enable-bounded options.
5498         Dont set base_machine for ia64.  More non-ELF conditions removed.
5499         Remove testing and setting of leading underscore information.
5500         * config.make.in (build-bounded): Set to no.
5501         * config.h.in: Remove NO_UNDERSCORES entry.
5502         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
5503         them.
5504         * csu/start.c: Remove !NO_UNDERSCORE code.
5505         * locale/localeinfo.h: Likewise.
5506         * sysdeps/generic/machine-gmon.h: Likewise.
5507         * sysdeps/generic/sysdep.h: Likewise.
5508         * sysdeps/i386/sysdep.h: Likewise.
5509         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5510         * sysdeps/mach/sysdep.h: Likewise.
5511         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5512         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5513         * sysdeps/sh/sysdep.h: Likewise.
5514         * sysdeps/sparc/sparc32/alloca.S: Likewise.
5515         * sysdeps/unix/i386/sysdep.S: Likewise.
5516         * sysdeps/unix/sparc/start.c: Likewise.
5517         * sysdeps/unix/sparc/sysdep.S: Likewise.
5518         * sysdeps/unix/sparc/sysdep.h: Likewise.
5519         * sysdeps/unix/start.c: Likewise.
5520         * sysdeps/unix/x86_64/sysdep.S: Likewise.
5521         * sysdeps/x86_64/sysdep.h: Likewise.
5522
5523 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
5524
5525         [BZ #13553]
5526         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
5527         for non-gcc.
5528         * argp/argp-fmtstream.h: Use const instead __const.
5529         * argp/argp.h: Likewise.
5530         * assert/assert.h: Likewise.
5531         * bits/fenv.h: Likewise.
5532         * bits/sched.h: Likewise.
5533         * bits/sigset.h: Likewise.
5534         * bits/sigthread.h: Likewise.
5535         * catgets/nl_types.h: Likewise.
5536         * conform/data/pthread.h-data: Likewise.
5537         * crypt/crypt-private.h: Likewise.
5538         * crypt/crypt.h: Likewise.
5539         * crypt/crypt_util.c: Likewise.
5540         * ctype/ctype.h: Likewise.
5541         * debug/execinfo.h: Likewise.
5542         * debug/mbsnrtowcs_chk.c: Likewise.
5543         * debug/mbsrtowcs_chk.c: Likewise.
5544         * debug/wcsnrtombs_chk.c: Likewise.
5545         * debug/wcsrtombs_chk.c: Likewise.
5546         * debug/wcstombs_chk.c: Likewise.
5547         * dirent/dirent.h: Likewise.
5548         * dlfcn/dlfcn.h: Likewise.
5549         * elf/neededtest4.c: Likewise.
5550         * grp/grp.h: Likewise.
5551         * gshadow/gshadow.h: Likewise.
5552         * iconv/gconv.h: Likewise.
5553         * iconv/gconv_int.h: Likewise.
5554         * iconv/gconv_simple.c: Likewise.
5555         * iconv/iconv.h: Likewise.
5556         * iconv/loop.c: Likewise.
5557         * iconv/skeleton.c: Likewise.
5558         * include/aio.h: Likewise.
5559         * include/aliases.h: Likewise.
5560         * include/argz.h: Likewise.
5561         * include/arpa/inet.h: Likewise.
5562         * include/assert.h: Likewise.
5563         * include/dirent.h: Likewise.
5564         * include/dlfcn.h: Likewise.
5565         * include/execinfo.h: Likewise.
5566         * include/fcntl.h: Likewise.
5567         * include/fenv.h: Likewise.
5568         * include/glob.h: Likewise.
5569         * include/grp.h: Likewise.
5570         * include/libintl.h: Likewise.
5571         * include/mntent.h: Likewise.
5572         * include/netdb.h: Likewise.
5573         * include/pwd.h: Likewise.
5574         * include/rpc/netdb.h: Likewise.
5575         * include/sched.h: Likewise.
5576         * include/search.h: Likewise.
5577         * include/shadow.h: Likewise.
5578         * include/signal.h: Likewise.
5579         * include/stdio.h: Likewise.
5580         * include/stdlib.h: Likewise.
5581         * include/string.h: Likewise.
5582         * include/sys/socket.h: Likewise.
5583         * include/sys/stat.h: Likewise.
5584         * include/sys/statfs.h: Likewise.
5585         * include/sys/statvfs.h: Likewise.
5586         * include/sys/syslog.h: Likewise.
5587         * include/sys/time.h: Likewise.
5588         * include/sys/uio.h: Likewise.
5589         * include/time.h: Likewise.
5590         * include/unistd.h: Likewise.
5591         * include/utmp.h: Likewise.
5592         * include/wchar.h: Likewise.
5593         * include/wctype.h: Likewise.
5594         * inet/aliases.h: Likewise.
5595         * inet/arpa/inet.h: Likewise.
5596         * inet/netinet/ether.h: Likewise.
5597         * inet/netinet/in.h: Likewise.
5598         * intl/libintl.h: Likewise.
5599         * io/bits/fcntl2.h: Likewise.
5600         * io/fcntl.h: Likewise.
5601         * io/ftw.h: Likewise.
5602         * io/sys/poll.h: Likewise.
5603         * io/sys/stat.h: Likewise.
5604         * io/sys/statfs.h: Likewise.
5605         * io/sys/statvfs.h: Likewise.
5606         * io/utime.h: Likewise.
5607         * libio/bits/stdio.h: Likewise.
5608         * libio/bits/stdio2.h: Likewise.
5609         * libio/libio.h: Likewise.
5610         * libio/libioP.h: Likewise.
5611         * libio/stdio.h: Likewise.
5612         * locale/lc-ctype.c: Likewise.
5613         * locale/locale.h: Likewise.
5614         * login/utmp.h: Likewise.
5615         * malloc/arena.c: Likewise.
5616         * malloc/malloc.c: Likewise.
5617         * malloc/malloc.h: Likewise.
5618         * malloc/mcheck.c: Likewise.
5619         * malloc/mtrace.c: Likewise.
5620         * math/bits/mathcalls.h: Likewise.
5621         * math/fenv.h: Likewise.
5622         * math/math_private.h: Likewise.
5623         * misc/bits/error.h: Likewise.
5624         * misc/bits/syslog.h: Likewise.
5625         * misc/err.h: Likewise.
5626         * misc/error.h: Likewise.
5627         * misc/fstab.h: Likewise.
5628         * misc/mntent.h: Likewise.
5629         * misc/regexp.h: Likewise.
5630         * misc/search.h: Likewise.
5631         * misc/sgtty.h: Likewise.
5632         * misc/sys/mman.h: Likewise.
5633         * misc/sys/syslog.h: Likewise.
5634         * misc/sys/uio.h: Likewise.
5635         * misc/sys/xattr.h: Likewise.
5636         * misc/ttyent.h: Likewise.
5637         * nis/rpcsvc/ypclnt.h: Likewise.
5638         * nss/nss.h: Likewise.
5639         * posix/bits/unistd.h: Likewise.
5640         * posix/fnmatch.h: Likewise.
5641         * posix/glob.h: Likewise.
5642         * posix/sched.h: Likewise.
5643         * posix/spawn.h: Likewise.
5644         * posix/sys/wait.h: Likewise.
5645         * posix/unistd.h: Likewise.
5646         * posix/wordexp.h: Likewise.
5647         * pwd/pwd.h: Likewise.
5648         * resolv/netdb.h: Likewise.
5649         * resource/sys/resource.h: Likewise.
5650         * rt/aio.h: Likewise.
5651         * rt/bits/mqueue2.h: Likewise.
5652         * rt/mqueue.h: Likewise.
5653         * shadow/shadow.h: Likewise.
5654         * signal/signal.h: Likewise.
5655         * socket/send.c: Likewise.
5656         * socket/sendto.c: Likewise.
5657         * socket/sys/socket.h: Likewise.
5658         * stdio-common/printf.h: Likewise.
5659         * stdlib/bits/stdlib.h: Likewise.
5660         * stdlib/fmtmsg.h: Likewise.
5661         * stdlib/monetary.h: Likewise.
5662         * stdlib/stdlib.h: Likewise.
5663         * stdlib/ucontext.h: Likewise.
5664         * streams/stropts.h: Likewise.
5665         * string/argz.h: Likewise.
5666         * string/bits/string2.h: Likewise.
5667         * string/string.h: Likewise.
5668         * string/strings.h: Likewise.
5669         * sunrpc/rpc/auth.h: Likewise.
5670         * sunrpc/rpc/auth_des.h: Likewise.
5671         * sunrpc/rpc/clnt.h: Likewise.
5672         * sunrpc/rpc/netdb.h: Likewise.
5673         * sunrpc/rpc/pmap_clnt.h: Likewise.
5674         * sunrpc/rpc/xdr.h: Likewise.
5675         * sysdeps/generic/inttypes.h: Likewise.
5676         * sysdeps/generic/net/if.h: Likewise.
5677         * sysdeps/generic/sys/swap.h: Likewise.
5678         * sysdeps/gnu/net/if.h: Likewise.
5679         * sysdeps/gnu/utmpx.h: Likewise.
5680         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
5681         * sysdeps/i386/i486/bits/string.h: Likewise.
5682         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
5683         * sysdeps/s390/bits/string.h: Likewise.
5684         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
5685         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
5686         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
5687         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
5688         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
5689         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
5690         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5691         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
5692         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
5693         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
5694         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
5695         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
5696         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
5697         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
5698         * sysdeps/unix/sysv/linux/readv.c: Likewise.
5699         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
5700         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
5701         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5702         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
5703         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
5704         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5705         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
5706         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
5707         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5708         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
5709         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
5710         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
5711         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5712         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
5713         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
5714         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
5715         * sysvipc/sys/ipc.h: Likewise.
5716         * sysvipc/sys/msg.h: Likewise.
5717         * sysvipc/sys/sem.h: Likewise.
5718         * sysvipc/sys/shm.h: Likewise.
5719         * termios/termios.h: Likewise.
5720         * time/sys/time.h: Likewise.
5721         * time/time.h: Likewise.
5722         * wcsmbs/bits/wchar2.h: Likewise.
5723         * wcsmbs/uchar.h: Likewise.
5724         * wcsmbs/wchar.h: Likewise.
5725         * wctype/wctype.h: Likewise.
5726
5727         [BZ #13551]
5728         * Makeconfig: Remove all but ELF support including AIX support.
5729         * Makerules: Likewise.
5730         * config.h.in: Likewise.
5731         * config.make.in: Likewise.
5732         * configure: Likewise.
5733         * configure.in: Likewise.
5734         * csu/Makefile: Likewise.
5735         * csu/version.c: Likewise.
5736         * debug/Makefile: Likewise.
5737         * dlfcn/Makefile: Likewise.
5738         * elf/Makefile: Likewise.
5739         * extra-lib.mk: Likewise.
5740         * iconv/Makefile: Likewise.
5741         * include/libc-symbols.h: Likewise.
5742         * include/shlib-compat.h: Likewise.
5743         * resolv/Makefile: Likewise.
5744         * resolv/res_libc.c: Likewise.
5745         * rt/Makefile: Likewise.
5746         * sysdeps/i386/asm-syntax.h: Likewise.
5747         * sysdeps/i386/sysdep.h: Likewise.
5748         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5749         * sysdeps/mach/sysdep.h: Likewise.
5750         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
5751         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
5752         * sysdeps/s390/asm-syntax.h: Likewise.
5753         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5754         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5755         * sysdeps/sh/sysdep.h: Likewise.
5756         * sysdeps/unix/sparc/sysdep.h: Likewise.
5757         * sysdeps/wordsize-32/divdi3.c: Likewise.
5758         * sysdeps/x86_64/sysdep.h: Likewise.
5759
5760         * argp/Versions: Remove _argp_unlock_xxx.
5761
5762         [BZ #13559]
5763         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5764         * abilist/libBrokenLocale.abilist: Likewise.
5765         * abilist/libanl.abilist: Likewise.
5766         * abilist/libc.abilist: Likewise.
5767         * abilist/libcrypt.abilist: Likewise.
5768         * abilist/libdl.abilist: Likewise.
5769         * abilist/libm.abilist: Likewise.
5770         * abilist/libnsl.abilist: Likewise.
5771         * abilist/libpthread.abilist: Likewise.
5772         * abilist/libresolv.abilist: Likewise.
5773         * abilist/librt.abilist: Likewise.
5774         * abilist/libthread_db.abilist: Likewise.
5775         * abilist/libutil.abilist: Likewise.
5776         * abilist/libnss_db.abilist: New file.
5777
5778         * scripts/abilist.awk: Add support for indirect functions.
5779
5780         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5781
5782         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5783
5784         * shlib-versions: Remove entries for ports architectures.
5785
5786         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5787         files in ports.
5788         * elf/stackguard-macros.h: Remove support for IA-64.
5789         * elf/tst-auditmod1.c: Likewise.
5790         * sysdeps/generic/ldsodefs.h: Likewise.
5791
5792         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5793         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5794         configure files.
5795
5796         [BZ #13552]
5797         * configure.in: Remove --enable-omitfp support.
5798         * FAQ.in: Adjust.
5799         * config.make.in: Likewise.
5800         * Makeconfig: Likewise.
5801         * manual/install.texi: Likewise.
5802
5803         In case anyone cares, the IA-64 architecture could move to ports.
5804         * sysdeps/ia64/*: Removed.
5805         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5806         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5807
5808         [BZ #13555]
5809         * configure.in: Remove entries for unsupported architectures.
5810
5811         [BZ #13533]
5812         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5813         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5814         routines.
5815         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5816         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5817         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5818         fall back to using wcrtomb.
5819         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5820         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5821         renaming.
5822         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5823         * wcsmbs/tst-c16c32-1.c: New file.
5824
5825         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5826         local variable.
5827
5828         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5829
5830         * elf/tst-unique3.cc: Add explicit declaration of gets.
5831         * elf/tst-unique3lib.cc: Likewise.
5832         * elf/tst-unique3lib2.cc: Likewise.
5833         * elf/tst-unique4.cc: Likewise.
5834
5835         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5836
5837 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5838
5839         [BZ #13566]
5840         * assert/assert.h (static_assert): Don't define for C++.
5841         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5842         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5843
5844 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5845
5846         * iconv/loop.c (single loop): Fix assertion in storing of
5847         remaining bytes.
5848
5849         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5850
5851 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5852
5853         * posix/getconf.c: Update copyright year.
5854         * nss/getent.c: Likewise.
5855         * nss/makedb.c: Likewise.
5856         * iconv/iconvconfig.c: Likewise.
5857         * iconv/iconv_prog.c: Likewise.
5858         * elf/ldconfig.c: Likewise.
5859         * elf/pldd.c: Likewise.
5860         * elf/sotruss.ksh: Likewise.
5861         * catgets/gencat.c: Likewise.
5862         * csu/version.c: Likewise.
5863         * elf/ldd.bash.in: Likewise.
5864         * elf/sprof.c (print_version): Likewise.
5865         * locale/programs/locale.c: Likewise.
5866         * locale/programs/localedef.c: Likewise.
5867         * login/programs/pt_chown.c: Likewise.
5868         * nscd/nscd.c (print_version): Likewise.
5869         * debug/xtrace.sh: Likewise.
5870         * malloc/memusage.sh: Likewise.
5871         * malloc/mtrace.pl: Likewise.
5872         * debug/catchsegv.sh: Likewise.
5873
5874 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5875
5876         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5877         pure attribute.
5878
5879 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5880
5881         [BZ #13533]
5882         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5883         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5884         transformations.
5885         * iconv/gconv_int.h: Likewise.
5886         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5887         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5888         from libc for GLIBC_2.16.
5889         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5890         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5891         * wcsmbs/uchar.h: Really define mbstate_t.
5892         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5893         * wcsmbs/c16rtomb.c: New file.
5894         * wcsmbs/mbrtoc16.c: New file.
5895         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5896         for C/POSIX locale.
5897         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5898         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5899
5900         * wcsmbs/wchar.h: Add missing __restrict.
5901
5902 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5903
5904         [BZ #13532]
5905         * time/Makefile (routines): Add timespec_get.
5906         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5907         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5908         timespec for ISO C11.
5909         * time/timespec_get.c: New file.
5910         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5911         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5912
5913         [BZ #13531]
5914         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5915         * stdlib/stdlib.h: Declare aligned_alloc.
5916         * Versions.def: Add GLIBC_2.16 for libc.
5917         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5918
5919         [BZ 13527]
5920         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5921         ISO C11.
5922
5923         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5924         code.
5925
5926         [BZ #13528]
5927         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5928
5929         [BZ #13529]
5930         * assert/assert.h (static_assert): Define.
5931
5932         * version.h: Update for 2.16 development version.
5933
5934         [BZ #13526]
5935         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5936         _ISOC11_SOURCE.
5937
5938         * version.h (RELEASE): Bump for 2.15 release.
5939         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5940
5941         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5942         Patch by Marek Polacek <mpolacek@redhat.com>.
5943
5944         * bits/byteswap.h: Protect long long constants with __extension__.
5945         * sysdeps/i386/bits/byteswap.h: Likewise.
5946         * sysdeps/ia64/bits/byteswap.h: Likewise.
5947         * sysdeps/s390/bits/byteswap.h: Likewise.
5948         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5949
5950 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5951
5952         [BZ #13540]
5953         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5954         destination buffer.
5955         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5956
5957 2011-12-23  Marek Polacek  <polacek@redhat.com>
5958
5959         * elf/dl-addr.c (determine_info): Add inline keyword.
5960         * elf/tst-auditmod4b.c (check_avx): Likewise.
5961         * elf/tst-auditmod6b.c (check_avx): Likewise.
5962         * elf/tst-auditmod6c.c (check_avx): Likewise.
5963         * elf/tst-auditmod7b.c (check_avx): Likewise.
5964
5965 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5966
5967         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5968         !__SSE_MATH__.
5969
5970 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5971
5972         [BZ #13540]
5973         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5974         processing for last bytes.
5975
5976 2011-08-06  Bruno Haible  <bruno@clisp.org>
5977
5978         [BZ #13061]
5979         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5980         U+0385, not to U+1FEE.
5981
5982         [BZ #13062]
5983         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5984         entry for U+00A5 U+0301.
5985
5986 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5987
5988         [BZ #13166]
5989         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5990         buffer for the output is too small.
5991
5992         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5993         optimization.
5994
5995         [BZ #13185]
5996         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5997         SSE flags if possible.
5998
5999 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6000
6001         [BZ #13540]
6002         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
6003         processing for last bytes.
6004
6005 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
6006
6007         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
6008         (syscall-list-default-options, syscall-list-default-condition)
6009         (syscall-list-includes): Define.
6010         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
6011         list of ABIs and options and #if conditions for each ABI.  Do not
6012         handle common syscalls between ABIs specially.
6013         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
6014         Remove.
6015         (syscall-list-variants, syscall-list-32bit-options)
6016         (syscall-list-32bit-condition, syscall-list-64bit-options)
6017         (syscall-list-64bit-condition): Define.
6018         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
6019         (syscall-list-variants, syscall-list-32bit-options)
6020         (syscall-list-32bit-condition, syscall-list-64bit-options)
6021         (syscall-list-64bit-condition): Define.
6022         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
6023         Remove.
6024         (syscall-list-variants, syscall-list-32bit-options)
6025         (syscall-list-32bit-condition, syscall-list-64bit-options)
6026         (syscall-list-64bit-condition): Define.
6027         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
6028         Remove.
6029         (syscall-list-variants, syscall-list-32bit-options)
6030         (syscall-list-32bit-condition, syscall-list-64bit-options)
6031         (syscall-list-64bit-condition): Define.
6032
6033 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
6034
6035         * locale/iso-639.def: Add brx entry.
6036
6037         [BZ #13328]
6038         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
6039         Proposed by Mariusz_Cukr <marcukr@op.pl>.
6040
6041         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
6042         __feraiseexcept_renamed.
6043
6044 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
6045
6046         [BZ #13538]
6047         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
6048         EPOLLET with unsigned values.
6049         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6050         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6051
6052         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
6053         to large cancellation.
6054         * math/s_cacoshf.c: Likewise.
6055         * math/s_cacoshl.c: Likewise.
6056
6057 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
6058
6059         [BZ #13305]
6060         [BZ #12786]
6061         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
6062         * math/s_cacoshf.c: Likewise.
6063         * math/s_cacoshl.c: Likewise.
6064
6065 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
6066
6067         [BZ #13439]
6068         * iconv/gconv.h: Define __GCONV_SWAP.
6069         * iconvdata/unicode.c: The swap bit must be stored in __flags.
6070         * iconvdata/utf-16.c: Likewise.
6071         * iconvdata/utf-32.c: Likewise.
6072
6073 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
6074
6075         [BZ #13524]
6076         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
6077         numerator after shifting it by one limb.
6078
6079 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
6080
6081         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
6082         under [__USE_EXTERN_INLINES].
6083
6084 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
6085
6086         [BZ #13446]
6087         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
6088
6089 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6090
6091         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
6092         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
6093         optimized code.
6094         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
6095         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
6096         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
6097         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
6098         for strncasecmp/strncasecmp_l compilation.
6099         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
6100         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
6101
6102 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
6103
6104         [BZ #13484]
6105         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
6106         of __asm__.
6107
6108 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
6109
6110         [BZ #13506]
6111         * time/tzfile.c (__tzfile_read): Check values from file header.
6112
6113 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
6114
6115         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
6116         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
6117         * powerpc/powerpc32/dl-start.S: Likewise.
6118         * powerpc/powerpc32/elf/start.S: Likewise.
6119         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
6120         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
6121         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
6122         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
6123         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
6124         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
6125         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
6126         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
6127         * powerpc/powerpc32/fpu/s_round.S: Likewise.
6128         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
6129         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
6130         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
6131         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
6132         * powerpc/powerpc32/memset.S: Likewise.
6133         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
6134         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
6135         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
6136         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
6137         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
6138         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
6139         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
6140         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
6141         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
6142         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
6143         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
6144         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6145         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6146
6147 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6148
6149         * math/libm-test.inc: Added more nearbyint tests.
6150         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
6151         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
6152         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
6153         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
6154
6155 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
6156
6157         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
6158         FD_CLOEXEC.
6159
6160 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6161
6162         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
6163         Add wcscpy-ssse3 wcscpy-c.
6164         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
6165         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
6166         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
6167         * sysdeps/x86_64/wcschr.S: New file.
6168         * sysdeps/x86_64/wcsrchr.S: New file.
6169         * string/test-strcmp.c: Remove checking of wcscmp function for
6170         wrong alignments.
6171         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
6172         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
6173         wcsrchr-sse2 wcsrchr-c.
6174         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
6175         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
6176         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
6177         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
6178         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
6179         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
6180         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
6181         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
6182         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
6183         * wcsmbc/wcschr.c (WCSCHR): New macro.
6184
6185 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6186
6187         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
6188         * wcsmbs/test-wcsrchr.c: New file.
6189         * string/test-strrchr.c: Add wcsrchr support.
6190         (WIDE): New macro.
6191         * wcsmbs/test-wcscpy.c: New file.
6192         * string/test-strcpy.c: Add wcscpy support.
6193         (WIDE): New macro.
6194
6195 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
6196
6197         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
6198         the inner loop.
6199
6200 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
6201
6202         [BZ #13472]
6203         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
6204
6205 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
6206
6207         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
6208         Minor optimizations.
6209
6210         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
6211         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
6212         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6213
6214 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
6215
6216         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
6217         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
6218         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
6219         for gcc to avoid warnings.
6220         * inet/Makefile (tests): Add tst-checks.
6221         * inet/tst-checks.c: New file.
6222
6223         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
6224         warning.
6225
6226         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
6227         __wmemcmp_sse2.
6228
6229         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
6230         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
6231
6232         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
6233
6234 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
6235
6236         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
6237         problem.
6238
6239         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
6240
6241 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
6242
6243         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
6244         conditional on GCC version.
6245         (__arch_compare_and_exchange_val_8_acq)
6246         (__arch_compare_and_exchange_val_16_acq)
6247         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
6248         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
6249         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
6250
6251 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
6252
6253         * sysdeps/sh/backtrace.c: New file.
6254
6255 2011-12-02  Andreas Schwab  <schwab@redhat.com>
6256
6257         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
6258         parenthesis.
6259
6260 2011-12-01  Andreas Schwab  <schwab@redhat.com>
6261
6262         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
6263         falling back to utime.
6264
6265 2011-11-30  Andreas Schwab  <schwab@redhat.com>
6266
6267         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
6268         expectations for float.
6269
6270 2011-11-29  Andreas Schwab  <schwab@redhat.com>
6271
6272         * locale/weight.h (findidx): Add parameter len.
6273         * locale/weightwc.h (findidx): Likewise.
6274         * posix/fnmatch_loop.c (FCT): Adjust caller.
6275         * posix/regcomp.c (build_equiv_class): Likewise.
6276         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
6277         * posix/regexec.c (check_node_accept_bytes): Likewise.
6278         * string/strcoll_l.c (STRCOLL): Likewise.
6279         * string/strxfrm_l.c (STRXFRM): Likewise.
6280
6281 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
6282
6283         * Makefile.in: Remove CVSOPT handling.
6284         * configure.in: Remove use of AC_REVISION.
6285         * iconvdata/Makefile (distribute): No need to filter out CVS.
6286         * scripts/list-sources.sh: Remove CVS, subversion and monotone
6287         handling.
6288
6289 2011-11-16  Andreas Schwab  <schwab@redhat.com>
6290
6291         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
6292         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
6293         [USE_AS_STRNCASECMP_L]: Likewise.
6294         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
6295         NO_TLS_DIRECT_SEG_REFS.
6296         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
6297         Fix argument offsets for non-PIC.
6298         [USE_AS_STRNCASECMP_L]: Likewise.
6299         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
6300         NO_TLS_DIRECT_SEG_REFS.
6301
6302 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6303
6304         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
6305         O_CLOEXEC.
6306         * locale/loadlocale.c (_nl_load_locale): Likewise.
6307
6308 2011-11-15  Andreas Schwab  <schwab@redhat.com>
6309
6310         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
6311         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
6312         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
6313         (SYSCALL_GETTIME): Set errno on error.
6314
6315         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
6316         count references to noai6ai_cached.
6317
6318 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6319
6320         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
6321
6322         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
6323         FD_CLOEXEC for /proc/self/maps.
6324
6325         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
6326         FD_CLOEXEC for /proc/meminfo.
6327
6328         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
6329         gai.conf.
6330
6331         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
6332         FD_CLOEXEC for given file.
6333
6334         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
6335
6336         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
6337         FD_CLOEXEC for /etc/hosts.
6338         (_gethtent): Likewise.
6339
6340         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
6341
6342         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
6343         cancellation and set FD_CLOEXEC for /etc/netgroup.
6344
6345         * nss/nss_files/files-key.c (search): Don't allow cancellation when
6346         reading /etc/publickey.
6347
6348         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
6349         allow cancellation when reading /etc/group.
6350
6351         * nss/nss_files/files-alias.c (internal_setent): Don't allow
6352         cancellation.
6353         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
6354
6355         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
6356         when using data file.
6357
6358         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
6359
6360         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
6361         (write_nis_obj): Use "c" and "e" in fopen.
6362
6363         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
6364
6365         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
6366
6367         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
6368
6369         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
6370
6371         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
6372         locale.alias.
6373
6374         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
6375
6376         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
6377
6378         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
6379
6380         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
6381         file parsing and set FD_CLOEXEC.
6382
6383 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6384
6385         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
6386
6387 2011-11-14  Andreas Schwab  <schwab@redhat.com>
6388
6389         * malloc/arena.c (arena_get2): Don't call reused_arena when
6390         _int_new_arena failed.
6391
6392 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6393
6394         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
6395         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
6396         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
6397         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6398         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6399         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
6400         to compile strcasecmp and strncasecmp.
6401         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
6402         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
6403
6404         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
6405
6406 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
6407
6408         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
6409         locale-defines.sym to gen-as-const-headers.
6410         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
6411         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
6412         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
6413         to compile strcasecmp and strncasecmp.
6414         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
6415         strcasecmp_l and strncasecmp_l.
6416         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
6417         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
6418         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
6419         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
6420         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
6421         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
6422         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
6423         * sysdeps/i386/i686/multiarch/strncase.S: New file.
6424         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
6425         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
6426         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
6427
6428 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
6429
6430         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
6431         result of SYSDEP_GETTIME_CPU to retval.
6432         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
6433         parameter list to macro.  Remove trailing semicolon.  Adjust users.
6434
6435         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
6436         variable.
6437
6438         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
6439         mantissa words.
6440         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
6441
6442         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
6443         from unused variable.
6444
6445         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
6446         DWARF definitions.
6447         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
6448         for assembling.
6449
6450         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
6451         over namespaces.
6452
6453         * sunrpc/rpc_prot.c (rejected): Fix case value.
6454
6455         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
6456         unsigned long long int to avoid warnings in shift.
6457
6458         * posix/regex_internal.c (re_string_reconstruct): Actually use result
6459         of use of trans.
6460         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
6461         variable tmp.
6462
6463         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
6464         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
6465         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
6466
6467         * nis/nis_table.c (nis_list): Use variable of correct type for
6468         result of __follow_path call.
6469
6470 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6471
6472         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
6473         of math functions ceil, trunc, floor, round, and sqrt, when
6474         avaliable on the platform.
6475         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
6476         name clash.
6477         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6478         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6479         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6480
6481 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
6482
6483         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
6484         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
6485
6486 2011-11-11  Roland McGrath  <roland@hack.frob.com>
6487
6488         * include/unistd.h: Fix __readlink return type.
6489         Reported by Chris Metcalf <cmetcalf@tilera.com>.
6490
6491 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
6492
6493         * stdlib/ucontext.h: Undo last change for makecontext.
6494
6495 2011-11-11  Andreas Schwab  <schwab@redhat.com>
6496
6497         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
6498
6499         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
6500         * setjmp/setjmp.h: Mark functions as non-leaf.
6501         * setjmp/bits/setjmp2.h: Likewise.
6502         * stdlib/ucontext.h: Likewise.
6503
6504 2011-11-10  Andreas Schwab  <schwab@redhat.com>
6505
6506         * malloc/arena.c (_int_new_arena): Don't increment narenas.
6507         (reused_arena): Don't check arena limit.
6508         (arena_get2): Atomically check arena limit.
6509
6510 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
6511
6512         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
6513         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
6514
6515         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
6516         instructions.
6517
6518 2011-11-07  Andreas Schwab  <schwab@redhat.com>
6519
6520         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
6521         handler when locking.
6522
6523         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6524         Fix size of allocated buffer.
6525
6526 2011-11-04  Andreas Schwab  <schwab@redhat.com>
6527
6528         [BZ #10103]
6529         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
6530         declarations for long double functions.
6531         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
6532
6533         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
6534
6535 2011-11-03  Andreas Schwab  <schwab@redhat.com>
6536
6537         * nscd/nscd.c (main): Don't start AVC thread until credentials are
6538         installed.
6539
6540         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
6541         is disabled.
6542
6543 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6544
6545         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
6546
6547 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
6548
6549         * include/alloca.h (stackinfo_alloca_round): Define.
6550         (extend_alloca): Use it.
6551         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
6552         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
6553         here.
6554
6555         * scripts/check-local-headers.sh: Ignore libaudit.h.
6556
6557         * nscd/Makefile (extra-objs): Make recursively expanded.
6558
6559 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
6560
6561         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
6562         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
6563
6564         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
6565         * posix/tst-rfc3484-2.c: Likewise.
6566         * posix/tst-rfc3484-3.c: Likewise.
6567
6568         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6569         process_vm_writev.
6570         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
6571         process_vm_writev.
6572         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
6573         process_vm_writev from libc using GLIBC_2.15 version.
6574
6575         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
6576
6577 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6578
6579         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
6580         stack usage.
6581
6582 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
6583
6584         [BZ #13367]
6585         * nss/getent.c (initgroups_keys): Show error message in case no group
6586         names are given.
6587
6588         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
6589         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
6590         __bump_nl_timestamp.
6591         * nscd/connections (nscd_init): When host database is served open
6592         netlink socket and request notification about configuration changes.
6593         (main_loop_poll): Track netlink file descriptor and bump timestamp
6594         in case data becomes available.
6595         (main_loop_epoll): Likewise.
6596         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
6597         (database_pers_head): Add extra_data fileds.
6598         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
6599         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
6600         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
6601         Adjust caller.
6602         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
6603         in6ai data, call __free_in6ai.
6604         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
6605         Add -DHAVE_NETLINK.
6606         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
6607         interface information.  Reuse previous data if netlink timestamp
6608         is not changed.
6609         (__bump_nl_timestamp): New function.
6610         (__free_in6ai): New function.
6611
6612 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
6613
6614         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
6615         close_not_cancel_no_status here.
6616         (__check_pf): Reorganize code a bit to not call close twice if OOM.
6617
6618 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6619
6620         [BZ #13276]
6621         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
6622         return value.
6623
6624         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
6625         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
6626         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
6627
6628 2011-07-03  Andreas Jaeger  <aj@suse.de>
6629
6630         [BZ #10709]
6631         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
6632         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
6633         * math/libm-test.inc (sin_test): Add test case.
6634
6635 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6636
6637         [BZ #13337]
6638         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
6639         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6640
6641         * elf/chroot_canon.c (chroot_canon): Cleanups.
6642
6643         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
6644
6645         [BZ #13335]
6646         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
6647         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6648
6649         * string/test-strchr.c: Make usable for strchrnul testing.
6650         * string/test-strchrnul.c: New file.
6651         * string/Makefile (strop-tests): Add strchrnul.
6652
6653         * po/it.po: Update from translation team.
6654         * po/es.po: Likewise.
6655
6656 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
6657
6658         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
6659         the three constants needed as parameters.  Drop the others.
6660         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
6661         __m128i_strloadu_tolower.
6662         Create and initialize variable zero and use it in all the places
6663         where _mm_setzero_si128 was used.
6664
6665         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
6666         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
6667         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
6668         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
6669         anymore.
6670         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
6671         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
6672         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
6673         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
6674         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
6675         __mpranred, __mptan.
6676         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
6677         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
6678         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
6679         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
6680         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
6681         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
6682         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
6683         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
6684         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
6685
6686 2011-10-28  Andreas Schwab  <schwab@redhat.com>
6687
6688         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
6689         redefine if SHARED.
6690         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
6691
6692         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
6693         wide char related routines to wcsmbs subdir.
6694
6695 2011-10-27  Andreas Schwab  <schwab@redhat.com>
6696
6697         [BZ #13344]
6698         * misc/sys/cdefs.h (__THROWNL): Define.
6699         * posix/unistd.h: Use __THREADNL instead of __THREAD
6700         for memory synchronization functions.
6701
6702 2011-10-26  Roland McGrath  <roland@hack.frob.com>
6703
6704         [BZ #13349]
6705         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
6706         doesn't exist.
6707         * manual/stdio.texi (Obstack Streams): Node removed.
6708
6709 2011-10-26  Andreas Schwab  <schwab@redhat.com>
6710
6711         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
6712         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6713         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6714
6715         * math/math_private.h (math_force_eval): Allow non-addressable
6716         arguments.
6717         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
6718
6719 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6720
6721         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
6722         file is not needed.
6723
6724         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
6725         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6726         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6727         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6728         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6729         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6730         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6731         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
6732         Add AVX variants.
6733         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
6734         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
6735         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
6736         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
6737         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
6738         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
6739         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
6740         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
6741         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
6742         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
6743         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
6744         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
6745         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
6746         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
6747         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
6748         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
6749         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
6750         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
6751         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
6752
6753         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
6754         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
6755
6756         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
6757         place.  Use VEX encoding when compiling for AVX.
6758
6759 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6760
6761         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
6762         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
6763
6764         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6765
6766 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6767
6768         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6769         useless if() expression.
6770         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6771         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6772         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6773         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6774         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6775         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6776         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6777         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6778         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6779         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6780         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6781         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6782         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6783         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6784         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6785         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6786         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6787         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6788         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6789
6790         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6791
6792 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6793
6794         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6795         condition.
6796         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6797
6798 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6799
6800         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6801         .text section.  Avoid duplicate constants.
6802         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6804         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6805         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6806         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6807         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6809         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6810         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6811         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6812         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6813         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6814         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6815         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6816         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6817         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6818         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6819         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6820         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6821         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6822         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6823         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6824         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6825         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6826         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6827         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6828         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6829         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6830         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6831         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6832         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6833         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6834         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6835         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6836         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6837         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6838         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6839         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6840         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6841         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6842         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6843         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6844         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6845         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6846         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6847
6848 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6849
6850         * sysdeps/x86_64/dla.h: Move to ...
6851         * sysdeps/x86_64/fpu/dla.h: ...here.
6852         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6853         situations.  Use __builtin_fma only for gcc 4.6 and up.
6854
6855         * config.make.in: Add have-mfma4 entry.
6856         * configure.in: Substitute libc_cv_cc_fma4.
6857         * math/Makefile (dbl-only-routines): Add sincostab.
6858         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6859         Use __sincostab not sincos.
6860         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6861         name is a macro.
6862         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6863         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6864         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6865         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6866         using __copysign.
6867         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6868         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6869         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6870         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6871         and __inv.
6872         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6873         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6874         __copysign.
6875         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6876         define aliases when function name is a macro.
6877         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6878         sysdeps/ieee754/dbl-64/sincos.tbl.
6879         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6880         fma4-enabled routines.
6881         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6882         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6883         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6884         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6885         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6886         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6887         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6888         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6889         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6890         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6891         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6892         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6893         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6894         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6895         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6896         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6897         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6898         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6899         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6900         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6901         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6902         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6903         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6904         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6905         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6906         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6907         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6908         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6909         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6910         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6911
6912         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6913         rename.
6914         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6915         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6916         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6917         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6918         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6919         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6920         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6921         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6922
6923 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6924
6925         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6926
6927 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6928
6929         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6930
6931         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6932         prediction.
6933         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6934
6935         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6936         Remove unused variable magic_bits.
6937         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6938
6939         * string/strnlen.c: Define and use STRNLEN macro.
6940         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6941         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6942         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6943         * wcsmbs/wcslen.c: Define and use WCSLEN.
6944         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6945         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6946         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6947         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6948         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6949         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6950         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6951
6952 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6953
6954         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6955         strnlen-sse2-no-bsf.
6956         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6957         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6958         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6959         Add strnlen support.
6960         (USE_AS_STRNLEN): New macro.
6961         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6962         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6963         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6964         * sysdeps/x86_64/wcslen.S: New file.
6965
6966 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6967
6968         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6969         XMM-moves are used for copying on small sizes.
6970
6971 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6972
6973         * wcsmbs/Makefile (strop-tests): Add wcschr.
6974         * wcsmbs/test-wcschr.c: New file.
6975         * string/test-strchr.c: Update.
6976         Add wcschr support.
6977         (WIDE): New macro.
6978
6979 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6980
6981         * wcsmbs/Makefile (strop-tests): Add wcslen.
6982         * wcsmbs/test-wcslen.c: New file.
6983         * string/test-strlen.c: Update.
6984         Add wcslen support.
6985         (WIDE): New macro.
6986
6987 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6988
6989         * po/it.po: Update from translation team.
6990
6991 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6992
6993         * sysdeps/x86_64/wcscmp.S: Update.
6994         Fix wrong comparison semantics.
6995         wcscmp shall use signed comparison not unsigned.
6996         Don't use substraction to avoid overflow bug.
6997         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6998         * wcsmbc/wcscmp.c: Likewise.
6999         * string/test-strcmp.c: Likewise.
7000         Add new tests to check cases with negative values.
7001
7002 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
7003
7004         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
7005         * sysdeps/x86_64/dla.h: ...here.  New file.
7006         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
7007         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7008         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7009         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7010         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7011         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7012         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7013         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7014         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7015
7016 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
7017
7018         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
7019         __ynl_finite aliases.
7020
7021 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
7022
7023         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7024
7025         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
7026         define DLA_FMA.
7027         [DLA_FMA] (EMULV): Use DLA_FMA.
7028         [DLA_FMA] (MUL12): Use EMULV.
7029         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
7030         that are not needed.
7031         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7032         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7033         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7034         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7035         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7036         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7037         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7038
7039 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
7040
7041         * math/s_nan.c: Undef __nan.
7042         * math/s_nanf.c: Undef __nanf.
7043         * math/s_nanl.c: Undef __nanl.
7044         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
7045         "math_private.h".
7046
7047 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
7048
7049         * math/s_catan.c: Add branch predictions.
7050         * math/s_catanf.c: Likewise.
7051         * math/s_catanh.c: Likewise.
7052         * math/s_catanhf.c: Likewise.
7053         * math/s_catanhl.c: Likewise.
7054         * math/s_catanl.c: Likewise.
7055         * math/s_cexp.c: Likewise.
7056         * math/s_cexpf.c: Likewise.
7057         * math/s_cexpl.c: Likewise.
7058         * math/s_clog.c: Likewise.
7059         * math/s_clog10.c: Likewise.
7060         * math/s_clog10f.c: Likewise.
7061         * math/s_clog10l.c: Likewise.
7062         * math/s_clogf.c: Likewise.
7063         * math/s_clogl.c: Likewise.
7064         * math/s_csqrt.c: Likewise.
7065         * math/s_csqrtf.c: Likewise.
7066         * math/s_csqrtl.c: Likewise.
7067         * math/s_ctanf.c: Likewise.
7068         * math/s_ctanh.c: Likewise.
7069         * math/s_ctanhf.c: Likewise.
7070         * math/s_ctanhl.c: Likewise.
7071         * math/s_ctanl.c: Likewise.
7072
7073         * math/math_private.h: Define __nan, __nanf, __nanl.
7074         * math/s_cacosh.c: Include <math_private.h>.
7075         * math/s_cacoshl.c: Likewise.
7076         * math/s_casinh.c: Likewise.
7077         * math/s_casinhf.c: Likewise.
7078         * math/s_casinhl.c: Likewise.
7079         * math/s_ccos.c: Rely entire on ccosh.
7080         * math/s_ccosf.c: Rely entire on ccoshf.
7081         * math/s_ccosl.c: Rely entirely on ccoshl.
7082         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
7083         Remove tests for FE_INVALID.
7084         * math/s_ccoshf.c: Likewise.
7085         * math/s_ccoshl.c: Likewise.
7086         * math/s_csin.c: Likewise.
7087         * math/s_csinf.c: Likewise.
7088         * math/s_csinh.c Likewise.
7089         * math/s_csinhf.c: Likewise.
7090         * math/s_csinhl.c: Likewise.
7091         * math/s_csinl.c: Likewise.
7092         * math/s_ctan.c: Likewise.
7093         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
7094         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
7095         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
7096
7097 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
7098
7099         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
7100         compilation problems.
7101
7102         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
7103         __builtin_expect.
7104
7105 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
7106
7107         * sysdeps/i386/configure.in: Test for -mfma4 option.
7108         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
7109         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
7110         COMMON_CPUID_INDEX_80000001.
7111         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
7112         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
7113         use it if FMA3 is not supported.
7114         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
7115
7116         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
7117         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
7118
7119 2011-10-20  Andreas Schwab  <schwab@redhat.com>
7120
7121         [BZ #12892]
7122         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
7123         it would create a cycle with a link time dependency.
7124
7125 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
7126
7127         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
7128         instruction.
7129         * string/Makefile (strop-tests): Add rawmemchr.
7130         * string/test-rawmemchr.c: New file.
7131
7132         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
7133         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
7134         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
7135         when compiling str{,n}casecmp and when AVX is available.  Hook up
7136         new optimized code in initializers.
7137
7138 2011-10-19  Andreas Schwab  <schwab@redhat.com>
7139
7140         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
7141         __feraiseexcept instead of feraiseexcept.
7142
7143 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
7144
7145         * math/math_private.h: Define defaults for libc_fetestexcept and
7146         libc_feupdateenv.
7147         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
7148         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
7149         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
7150         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
7151         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
7152         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
7153         libc_fetestexcept and libc_feupdateenv.
7154
7155         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
7156         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
7157         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
7158         * sysdeps/x86_64/fpu/math_private.h: Define special version of
7159         libc_feholdexcept_setround.
7160
7161         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
7162         Add s_nearbyint-c and s_nearbyintf-c.
7163         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
7164         nearbyintf inlines.
7165         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
7166         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
7167         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
7168         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
7169
7170         * math/math_private.h: Define defaults for libc_fegetround,
7171         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
7172         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
7173         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
7174         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
7175         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
7176         standard functions.
7177         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
7178         Remove comments and hacks for old compiler versions.
7179         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
7180         libc_fegetround, libc_fesetround, libc_feholdexcept, and
7181         libc_feholdexceptl.
7182
7183 2011-10-18  Andreas Schwab  <schwab@redhat.com>
7184
7185         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
7186         (__feraiseexcept_renamed): Add __NTH.
7187         (feraiseexcept): Add __NTH.  Rename local variables to fix
7188         namespace violations.
7189
7190 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
7191
7192         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
7193
7194         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
7195
7196         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
7197         recently added interfaces.
7198         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
7199
7200         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
7201         about macro parameter expansion.
7202
7203         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
7204         __NO_MATH_INLINES is defined.  Cleanups.
7205
7206         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
7207         and __floorf is target has SSE4.1.
7208         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
7209         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
7210         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
7211         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
7212
7213         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
7214         name.
7215         (floorf): Likewise.
7216
7217         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
7218
7219 2011-10-17  Andreas Schwab  <schwab@redhat.com>
7220
7221         * misc/sys/cdefs.h: Fix last change.
7222
7223         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
7224         database lookup.
7225
7226 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
7227
7228         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
7229
7230         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
7231         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7232         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
7233         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7234         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7235         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
7236         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7237         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7238         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
7239         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
7240         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
7241         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
7242         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
7243         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
7244         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
7245         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
7246         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
7247         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
7248         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
7249         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
7250         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
7251         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
7252
7253         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
7254         ceil, ceilf, floor, floorf.
7255
7256         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
7257         Perform IRELATIVE relocations last.
7258
7259         * elf/do-rel.h: Add another parameter nrelative, replacing the
7260         local variable with the same name.  Change name of the function
7261         to end in Rel or Rela (uppercase).
7262         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
7263         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
7264         elf_dynamic_do_##reloc function.
7265
7266 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7267
7268         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
7269         is sufficient, at least on modern CPUs.
7270
7271         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
7272
7273         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
7274         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
7275
7276         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
7277         __expl_finite.
7278         * math/bits/math-finite.h: Add entries for exp.
7279         * math/e_expl.c: Add __*_finite alias.
7280         * sysdeps/i386/fpu/e_exp.S: Likewise.
7281         * sysdeps/i386/fpu/e_expf.S: Likewise.
7282         * sysdeps/i386/fpu/e_expl.c: Likewise.
7283         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7284         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
7285         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
7286         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
7287         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
7288         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7289         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7290
7291         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
7292         is sufficient, at least on modern CPUs.
7293
7294         * ctype/ctype-info.c (__ctype_init): Define.
7295         * include/ctype.h (__ctype_init): Declare.
7296         (__ctype_b_loc): The variable is always initialized.
7297         (__ctype_toupper_loc): Likewise.
7298         (__ctype_tolower_loc): Likewise.
7299         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
7300         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
7301
7302 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
7303
7304         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
7305
7306         * configure.in: Also look in $cxxmachine/include for C++ system
7307         headers.
7308
7309 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7310
7311         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
7312         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
7313         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
7314         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
7315         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
7316         (USE_AS_WMEMCMP): New macro.
7317         Fixing indents.
7318         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
7319         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
7320         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
7321         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
7322         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7323         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
7324         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
7325         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
7326         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
7327         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
7328         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
7329         (USE_AS_WMEMCMP): New macro.
7330         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
7331         * sysdeps/string/test-memcmp.c: Update.
7332         Fix simple_wmemcmp.
7333         Add new tests.
7334         * wcsmbs/wmemcmp.c: Update.
7335         (WMEMCMP): New macro.
7336         Fix overflow bug.
7337
7338 2011-10-12  Andreas Jaeger  <aj@suse.de>
7339
7340         [BZ #13268]
7341         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
7342
7343 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7344
7345         * libio/iofwide.c (do_length): Avoid warning.
7346
7347         * ctype/ctype.h (__isctype_f): Add missing __THROW.
7348
7349 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
7350
7351         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
7352
7353         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
7354         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
7355         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
7356         * sysdeps/i386/i686/fpu/e_log.S: New file.
7357         * sysdeps/i386/i686/fpu/e_logf.S: New file.
7358         * sysdeps/i386/i686/fpu/e_logl.S: New file.
7359
7360         * ctype/ctype.h: Add support for inlined isXXX functions when
7361         compiling C++ code.
7362
7363 2011-10-14  Andreas Schwab  <schwab@redhat.com>
7364
7365         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7366
7367         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
7368
7369 2011-10-13  Roland McGrath  <roland@hack.frob.com>
7370
7371         [BZ #13291]
7372         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
7373
7374 2011-10-13  Andreas Schwab  <schwab@redhat.com>
7375
7376         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
7377         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
7378         feraiseexcept.
7379
7380         * sysdeps/x86_64/memrchr.S: Check for zero size.
7381
7382         * string/stratcliff.c: Add memrchr tests.
7383
7384 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7385
7386         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7387         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
7388         rawmemchr-sse2 rawmemchr-sse2-bsf.
7389         * sysdeps/i386/i686/multiarch/memchr.S: New file.
7390         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
7391         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
7392         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
7393         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
7394         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
7395         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
7396         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
7397         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
7398         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
7399         * string/memrchr.c (MEMRCHR): New macro.
7400
7401 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
7402
7403         Add integration with gcc's -ffinite-math-only and optimize wrapper
7404         functions in libm.
7405         * Versions.def: Define GLIBC_2.15 version for libm.
7406         * math/Makefile (headers): Add bits/math-finite.h.
7407         * math/bits/math-finite.h: New file.
7408         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
7409         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
7410         * math/e_acoshl.c: Add __*_finite alias.
7411         * math/e_acosl.c: Likewise.
7412         * math/e_asinl.c: Likewise.
7413         * math/e_atan2l.c: Likewise.
7414         * math/e_atanhl.c: Likewise.
7415         * math/e_coshl.c: Likewise.
7416         * math/e_exp10.c: Likewise.
7417         * math/e_exp10f.c: Likewise.
7418         * math/e_exp10l.c: Likewise.
7419         * math/e_exp2l.c: Likewise.
7420         * math/e_fmodl.c: Likewise.
7421         * math/e_gammal_r.c: Likewise.
7422         * math/e_hypotl.c: Likewise.
7423         * math/e_j0l.c: Likewise.
7424         * math/e_j1l.c: Likewise.
7425         * math/e_jnl.c: Likewise.
7426         * math/e_lgammal_r.c: Likewise.
7427         * math/e_log10l.c: Likewise.
7428         * math/e_log2l.c: Likewise.
7429         * math/e_logl.c: Likewise.
7430         * math/e_powl.c: Likewise.
7431         * math/e_sinhl.c: Likewise.
7432         * math/e_sqrtl.c: Likewise.
7433         * math/e_scalb.c: Completely rewritten and optimized.
7434         * math/e_scalbf.c: Likewise.
7435         * math/e_scalbl.c: Likewise.
7436         * math/w_acos.c: Likewise.
7437         * math/w_acosf.c: Likewise.
7438         * math/w_acosl.c: Likewise.
7439         * math/w_acosh.c: Likewise.
7440         * math/w_acoshf.c: Likewise.
7441         * math/w_acoshl.c: Likewise.
7442         * math/w_asin.c: Likewise.
7443         * math/w_asinf.c: Likewise.
7444         * math/w_asinl.c: Likewise.
7445         * math/w_atan2.c: Likewise.
7446         * math/w_atan2f.c: Likewise.
7447         * math/w_atan2l.c: Likewise.
7448         * math/w_atanh.c: Likewise.
7449         * math/w_atanhf.c: Likewise.
7450         * math/w_atanhl.c: Likewise.
7451         * math/w_exp10.c: Likewise.
7452         * math/w_exp10f.c: Likewise.
7453         * math/w_exp10l.c: Likewise.
7454         * math/w_fmod.c: Likewise.
7455         * math/w_fmodf.c: Likewise.
7456         * math/w_fmodl.c: Likewise.
7457         * math/w_j0.c: Likewise.
7458         * math/w_j0f.c: Likewise.
7459         * math/w_j0l.c: Likewise.
7460         * math/w_j1.c: Likewise.
7461         * math/w_j1f.c: Likewise.
7462         * math/w_j1l.c: Likewise.
7463         * math/w_jn.c: Likewise.
7464         * math/w_jnf.c: Likewise.
7465         * math/w_log.c: Likewise.
7466         * math/w_logf.c: Likewise.
7467         * math/w_logl.c: Likewise.
7468         * math/w_log10.c: Likewise.
7469         * math/w_log10f.c: Likewise.
7470         * math/w_log10l.c: Likewise.
7471         * math/w_log2.c: Likewise.
7472         * math/w_log2f.c: Likewise.
7473         * math/w_log2l.c: Likewise.
7474         * math/w_pow.c: Likewise.
7475         * math/w_powf.c: Likewise.
7476         * math/w_powl.c: Likewise.
7477         * math/w_remainder.c: Likewise.
7478         * math/w_remainderf.c: Likewise.
7479         * math/w_remainderl.c: Likewise.
7480         * math/w_scalb.c: Likewise.
7481         * math/w_scalbf.c: Likewise.
7482         * math/w_scalbl.c: Likewise.
7483         * math/w_sqrt.c: Likewise.
7484         * math/w_sqrtf.c: Likewise.
7485         * math/w_sqrtl.c: Likewise.
7486         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
7487         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
7488         used.
7489         * math/math_private.h: Declare __kernel_standard_f.
7490         * math/w_cosh.c: Remove cruft and optimize a bit.
7491         * math/w_coshf.c: Likewise.
7492         * math/w_coshl.c: Likewise.
7493         * math/w_exp2.c: Likewise.
7494         * math/w_exp2f.c: Likewise.
7495         * math/w_exp2l.c: Likewise.
7496         * math/w_hypot.c: Likewise.
7497         * math/w_hypotf.c: Likewise.
7498         * math/w_hypotl.c: Likewise.
7499         * math/w_lgamma.c: Likewise.
7500         * math/w_lgamma_r.c: Likewise.
7501         * math/w_lgammaf.c: Likewise.
7502         * math/w_lgammaf_r.c: Likewise.
7503         * math/w_lgammal.c: Likewise.
7504         * math/w_lgammal_r.c: Likewise.
7505         * math/w_sinh.c: Likewise.
7506         * math/w_sinhf.c: Likewise.
7507         * math/w_sinhl.c: Likewise.
7508         * math/w_tgamma.c: Likewise.
7509         * math/w_tgammaf.c: Likewise.
7510         * math/w_tgammal.c: Likewise.
7511         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7512         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7513         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
7514         Minor optimizations.  Pretty printing.  Remove cruft.
7515         * sysdeps/i386/fpu/e_acosf.S: Likewise.
7516         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7517         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7518         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7519         * sysdeps/i386/fpu/e_acosl.c: Likewise.
7520         * sysdeps/i386/fpu/e_asin.S: Likewise.
7521         * sysdeps/i386/fpu/e_asinf.S: Likewise.
7522         * sysdeps/i386/fpu/e_atan2.S: Likewise.
7523         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
7524         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
7525         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7526         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7527         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7528         * sysdeps/i386/fpu/e_exp10.S: Likewise.
7529         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
7530         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
7531         * sysdeps/i386/fpu/e_exp2.S: Likewise.
7532         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
7533         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
7534         * sysdeps/i386/fpu/e_fmod.S: Likewise.
7535         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
7536         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
7537         * sysdeps/i386/fpu/e_hypot.S: Likewise.
7538         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
7539         * sysdeps/i386/fpu/e_log.S: Likewise.
7540         * sysdeps/i386/fpu/e_log10.S: Likewise.
7541         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7542         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7543         * sysdeps/i386/fpu/e_log2.S: Likewise.
7544         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7545         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7546         * sysdeps/i386/fpu/e_logf.S: Likewise.
7547         * sysdeps/i386/fpu/e_logl.S: Likewise.
7548         * sysdeps/i386/fpu/e_pow.S: Likewise.
7549         * sysdeps/i386/fpu/e_powf.S: Likewise.
7550         * sysdeps/i386/fpu/e_powl.S: Likewise.
7551         * sysdeps/i386/fpu/e_remainder.S: Likewise.
7552         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
7553         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
7554         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7555         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7556         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7557         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
7558         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
7559         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
7560         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
7561         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7562         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7563         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
7564         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
7565         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
7566         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
7567         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
7568         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7569         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
7570         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
7571         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
7572         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7573         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
7574         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
7575         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7576         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
7577         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
7578         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7579         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7580         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
7581         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
7582         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7583         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7584         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
7585         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
7586         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
7587         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
7588         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
7589         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
7590         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7591         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
7592         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7593         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7594         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
7595         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
7596         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
7597         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
7598         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
7599         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
7600         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
7601         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
7602         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
7603         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
7604         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7605         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
7606         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
7607         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
7608         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
7609         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
7610         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
7611         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
7612         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7613         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7614         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
7615         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
7616         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
7617         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
7618         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
7619         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
7620         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
7621         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7622         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7623         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7624         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7625         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7626         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7627         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7628         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
7629         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7630         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7631         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7632         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7633         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7634         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7635         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7636         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
7637         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7638         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7639         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7640         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7641         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7642         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
7643         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7644         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7645         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7646         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7647         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7648         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7649         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7650         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7651         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7652         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7653         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
7654         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7655         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7656         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7657         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
7658         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
7659         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
7660         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
7661         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
7662         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
7663         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
7664         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7665         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7666         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7667         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7668         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
7669         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7670         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
7671         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
7672         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
7673         (__isnanf): Likewise.
7674         (__isinf_ns): Likewise.
7675         (__isinf_nsf): Likewise.
7676         (__finite): Likewise.
7677         (__finitef): Likewise.
7678         (__ieee754_sqrt): Define as macro.
7679         (__ieee754_sqrtf): Define as macro.
7680         (__ieee754_sqrtl): Define as macro.
7681         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
7682         inlined copy.
7683         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
7684         __FINITE_MATH_ONLY__ consistent.
7685         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
7686
7687 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
7688
7689         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
7690         of rawmemchr.
7691
7692         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
7693
7694 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
7695
7696         * po/ja.po: Update from translation team.
7697
7698 2011-10-08  Roland McGrath  <roland@hack.frob.com>
7699
7700         * locale/programs/locarchive.c (prepare_address_space): New function.
7701         (create_archive, enlarge_archive, open_archive): Use it.
7702
7703         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
7704         inside [SHARED], where it is used.
7705
7706         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
7707
7708         * nss/getent.c (netgroup_keys): Remove unused variable.
7709         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
7710
7711 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
7712
7713         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
7714         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
7715         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
7716         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
7717         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
7718         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
7719         * math/Makefile (libm-calls): Add s_isinf_ns.
7720         * math/divtc3.c: Use __isinf_nsl instead of isinf.
7721         * math/multc3.c: Likewise.
7722         * math/s_casin.c: Likewise.
7723         * math/s_casinf.c: Likewise.
7724         * math/s_casinl.c: Likewise.
7725         * math/s_ccos.c: Likewise.
7726         * math/s_ccosf.c: Likewise.
7727         * math/s_ccosl.c: Likewise.
7728         * math/s_ctan.c: Likewise.
7729         * math/s_ctanf.c: Likewise.
7730         * math/s_ctanh.c: Likewise.
7731         * math/s_ctanhf.c: Likewise.
7732         * math/s_ctanhl.c: Likewise.
7733         * math/s_ctanl.c: Likewise.
7734         * math/w_fmod.c: Likewise.
7735         * math/w_fmodf.c: Likewise.
7736         * math/w_fmodl.c: Likewise.
7737         * math/w_remainder.c: Likewise.
7738         * math/w_remainderf.c: Likewise.
7739         * math/w_remainderl.c: Likewise.
7740         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
7741         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
7742         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
7743         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
7744         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
7745         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
7746         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
7747         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
7748
7749         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
7750         of the number.
7751         * stdio-common/printf_fphex.c: Likewise.
7752         * stdio-common/printf_size.c: Likewise.
7753
7754         * math/e_exp10.c: Include math_private.h using <...> not "...".
7755         * math/e_exp10f.c: Likewise.
7756         * math/e_exp10l.c: Likewise.
7757         * math/e_exp2l.c: Likewise.
7758         * math/e_j0l.c: Likewise.
7759         * math/e_j1l.c: Likewise.
7760         * math/e_jnl.c: Likewise.
7761         * math/e_lgammal_r.c: Likewise.
7762         * math/e_rem_pio2l.c: Likewise.
7763         * math/e_scalb.c: Likewise.
7764         * math/e_scalbf.c: Likewise.
7765         * math/e_scalbl.c: Likewise.
7766         * math/k_cosl.c: Likewise.
7767         * math/k_sinl.c: Likewise.
7768         * math/k_tanl.c: Likewise.
7769         * math/s_cacoshf.c: Likewise.
7770         * math/s_catan.c: Likewise.
7771         * math/s_catanf.c: Likewise.
7772         * math/s_catanh.c: Likewise.
7773         * math/s_catanhf.c: Likewise.
7774         * math/s_catanhl.c: Likewise.
7775         * math/s_catanl.c: Likewise.
7776         * math/s_ccosh.c: Likewise.
7777         * math/s_ccoshf.c: Likewise.
7778         * math/s_ccoshl.c: Likewise.
7779         * math/s_cexp.c: Likewise.
7780         * math/s_cexpf.c: Likewise.
7781         * math/s_cexpl.c: Likewise.
7782         * math/s_clog.c: Likewise.
7783         * math/s_clog10.c: Likewise.
7784         * math/s_clog10f.c: Likewise.
7785         * math/s_clog10l.c: Likewise.
7786         * math/s_clogf.c: Likewise.
7787         * math/s_clogl.c: Likewise.
7788         * math/s_csin.c: Likewise.
7789         * math/s_csinf.c: Likewise.
7790         * math/s_csinh.c: Likewise.
7791         * math/s_csinhf.c: Likewise.
7792         * math/s_csinhl.c: Likewise.
7793         * math/s_csinl.c: Likewise.
7794         * math/s_csqrt.c: Likewise.
7795         * math/s_csqrtf.c: Likewise.
7796         * math/s_csqrtl.c: Likewise.
7797         * math/s_ctan.c: Likewise.
7798         * math/s_ctanf.c: Likewise.
7799         * math/s_ctanh.c: Likewise.
7800         * math/s_ctanhf.c: Likewise.
7801         * math/s_ctanhl.c: Likewise.
7802         * math/s_ctanl.c: Likewise.
7803         * math/s_ldexp.c: Likewise.
7804         * math/s_ldexpf.c: Likewise.
7805         * math/s_ldexpl.c: Likewise.
7806         * math/s_significand.c: Likewise.
7807         * math/s_significandf.c: Likewise.
7808         * math/s_significandl.c: Likewise.
7809         * math/w_acos.c: Likewise.
7810         * math/w_acosf.c: Likewise.
7811         * math/w_acosh.c: Likewise.
7812         * math/w_acoshf.c: Likewise.
7813         * math/w_acoshl.c: Likewise.
7814         * math/w_acosl.c: Likewise.
7815         * math/w_asin.c: Likewise.
7816         * math/w_asinf.c: Likewise.
7817         * math/w_asinl.c: Likewise.
7818         * math/w_atan2.c: Likewise.
7819         * math/w_atan2f.c: Likewise.
7820         * math/w_atan2l.c: Likewise.
7821         * math/w_atanh.c: Likewise.
7822         * math/w_atanhf.c: Likewise.
7823         * math/w_atanhl.c: Likewise.
7824         * math/w_cosh.c: Likewise.
7825         * math/w_coshf.c: Likewise.
7826         * math/w_coshl.c: Likewise.
7827         * math/w_dremf.c: Likewise.
7828         * math/w_exp10.c: Likewise.
7829         * math/w_exp10f.c: Likewise.
7830         * math/w_exp10l.c: Likewise.
7831         * math/w_exp2.c: Likewise.
7832         * math/w_exp2f.c: Likewise.
7833         * math/w_fmod.c: Likewise.
7834         * math/w_fmodf.c: Likewise.
7835         * math/w_fmodl.c: Likewise.
7836         * math/w_hypot.c: Likewise.
7837         * math/w_hypotf.c: Likewise.
7838         * math/w_hypotl.c: Likewise.
7839         * math/w_j0.c: Likewise.
7840         * math/w_j0f.c: Likewise.
7841         * math/w_j0l.c: Likewise.
7842         * math/w_j1.c: Likewise.
7843         * math/w_j1f.c: Likewise.
7844         * math/w_j1l.c: Likewise.
7845         * math/w_jn.c: Likewise.
7846         * math/w_jnf.c: Likewise.
7847         * math/w_jnl.c: Likewise.
7848         * math/w_lgamma.c: Likewise.
7849         * math/w_lgamma_r.c: Likewise.
7850         * math/w_lgammaf.c: Likewise.
7851         * math/w_lgammaf_r.c: Likewise.
7852         * math/w_lgammal.c: Likewise.
7853         * math/w_lgammal_r.c: Likewise.
7854         * math/w_log.c: Likewise.
7855         * math/w_log10.c: Likewise.
7856         * math/w_log10f.c: Likewise.
7857         * math/w_log10l.c: Likewise.
7858         * math/w_log2.c: Likewise.
7859         * math/w_log2f.c: Likewise.
7860         * math/w_log2l.c: Likewise.
7861         * math/w_logf.c: Likewise.
7862         * math/w_logl.c: Likewise.
7863         * math/w_pow.c: Likewise.
7864         * math/w_powf.c: Likewise.
7865         * math/w_powl.c: Likewise.
7866         * math/w_remainder.c: Likewise.
7867         * math/w_remainderf.c: Likewise.
7868         * math/w_remainderl.c: Likewise.
7869         * math/w_scalb.c: Likewise.
7870         * math/w_scalbf.c: Likewise.
7871         * math/w_scalbl.c: Likewise.
7872         * math/w_sinh.c: Likewise.
7873         * math/w_sinhf.c: Likewise.
7874         * math/w_sinhl.c: Likewise.
7875         * math/w_sqrt.c: Likewise.
7876         * math/w_sqrtf.c: Likewise.
7877         * math/w_sqrtl.c: Likewise.
7878         * math/w_tgamma.c: Likewise.
7879         * math/w_tgammaf.c: Likewise.
7880         * math/w_tgammal.c: Likewise.
7881
7882         * po/ja.po: Update from translation team.
7883
7884 2011-09-29  Andreas Jaeger  <aj@suse.de>
7885
7886         [BZ #13179]
7887         * sunrpc/netname.c (netname2host): Fix logic.
7888
7889         [BZ #6779]
7890         [BZ #6783]
7891         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7892         correctly.
7893         * math/w_remainder.c (__remainder): Likewise.
7894         * math/w_remainderf.c (__remainderf): Likewise.
7895         * math/libm-test.inc (remainder_test): Add test cases.
7896
7897 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7898
7899         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7900         sdiv_qrnnd.
7901
7902 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7903
7904         * string/test-memcmp.c: Avoid unncessary #defines.
7905         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7906
7907 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7908
7909         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7910         Use new sse2 version for core i3 - i7 as it's faster
7911         than sse42 version.
7912         (bit_Prefer_PMINUB_for_stringop): New.
7913         * sysdeps/x86_64/rawmemchr.S: Update.
7914         Replace with faster SSE2 version.
7915         * sysdeps/x86_64/memrchr.S: New file.
7916         * sysdeps/x86_64/memchr.S: Update.
7917         Replace with faster SSE2 version.
7918
7919 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7920
7921         * elf/dl-load.c (lose): Add cast to avoid warning.
7922
7923 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7924
7925         * po/ca.po: Update from translation team.
7926
7927         * inet/getnetgrent_r.c: Hook up nscd.
7928         * nscd/Makefile (routines): Add nscd_netgroup.
7929         (nscd-modules): Add netgroupcache.
7930         (CFLAGS-netgroupcache.c): Define.
7931         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7932         (cache_search): Add const to second parameter.
7933         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7934         INNETGR.
7935         (dbs): Add netgrdb entry.
7936         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7937         (verify_persistent_db): Handle netgrdb.
7938         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7939         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7940         GETFDNETGR.
7941         (netgroup_response_header): Define.
7942         (innetgroup_response_header): Define.
7943         (datahead): Add netgroup_response_header and innetgroup_response_header
7944         elements.
7945         * nscd/nscd.conf: Add entries for netgroup cache.
7946         * nscd/nscd.h (dbtype): Add netgrdb.
7947         (_PATH_NSCD_NETGROUP_DB): Define.
7948         (netgroup_iov_disabled): Declare.
7949         (xmalloc, xcalloc, xrealloc): Move declarations here.
7950         (cache_search): Adjust prototype.
7951         Add netgroup-related prototypes.
7952         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7953         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7954         (__nscd_innetgr): Declare.
7955         * nscd/selinux.c (perms): Use access_vector_t as element type and
7956         add netgroup-related initializers.
7957         * nscd/netgroupcache.c: New file.
7958         * nscd/nscd_netgroup.c: New file.
7959         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7960         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7961         For four parameters use innetgr.
7962         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7963         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7964         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7965         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7966
7967         * nscd/connections.c (register_traced_file): Don't register file
7968         for disabled databases.
7969
7970 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7971
7972         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7973
7974         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7975         from tree and freeing node.
7976
7977 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7978
7979         * nss/nsswitch.c (__nss_database_lookup): Handle
7980         nss_parse_service_list out of memory case.
7981
7982 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7983
7984         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7985         out of memory case.
7986
7987 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7988
7989         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7990         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7991         pass it down.
7992         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7993         elf_machine_rela, elf_machine_lazy_rel.
7994         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7995         (ELF_DYNAMIC_DO_REL): Likewise.
7996         (ELF_DYNAMIC_DO_RELA): Likewise.
7997         (ELF_DYNAMIC_RELOCATE): Likewise.
7998         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7999         to ELF_DYNAMIC_DO_REL.
8000         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
8001         (dl_main): In trace mode always set __RTLD_NOIFUNC.
8002         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
8003         elf_machine_rela.
8004         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
8005         skip_ifunc, don't call ifunc function if non-zero.
8006         (elf_machine_rela): Likewise.
8007         (elf_machine_lazy_rel): Likewise.
8008         (elf_machine_lazy_rela): Likewise.
8009         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
8010         (elf_machine_lazy_rel): Likewise.
8011         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
8012         Likewise.
8013         (elf_machine_lazy_rel): Likewise.
8014         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
8015         Likewise.
8016         (elf_machine_lazy_rel): Likewise.
8017         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
8018         (elf_machine_lazy_rel): Likewise.
8019         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
8020         (elf_machine_lazy_rel): Likewise.
8021         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
8022         (elf_machine_lazy_rel): Likewise.
8023         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
8024         (elf_machine_lazy_rel): Likewise.
8025         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
8026         (elf_machine_lazy_rel): Likewise.
8027         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
8028         (elf_machine_lazy_rel): Likewise.
8029
8030 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
8031
8032         * nss/nss_files/files-init.c (_nss_files_init): Use static
8033         initialization for all the *_traced_file variables.
8034
8035 2011-09-28  Andreas Schwab  <schwab@redhat.com>
8036
8037         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8038
8039 2011-09-27  Roland McGrath  <roland@hack.frob.com>
8040
8041         [BZ #13226]
8042         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
8043
8044 2011-09-27  Andreas Schwab  <schwab@redhat.com>
8045
8046         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8047         Reread the line before reparsing it.
8048
8049 2011-09-26  Andreas Schwab  <schwab@redhat.com>
8050
8051         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
8052
8053 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
8054             Maxim Kuvyrkov  <maxim@codesourcery.com>
8055             Joseph Myers  <joseph@codesourcery.com>
8056
8057         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
8058         if needed for __stack_chk_guard.
8059
8060 2011-09-19  Roland McGrath  <roland@hack.frob.com>
8061
8062         * sysdeps/posix/spawni.c (script_execute): Always define it.
8063         It will be optimized away if unused.
8064         (maybe_script_execute): New function.
8065         (__spawni): Call it.
8066
8067         * Makerules: Don't include tls.make.
8068         (config-tls): Always set to thread.
8069         * tls.make.c: File removed.
8070
8071 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
8072
8073         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
8074         * config.make.in (CPPFLAGS-config): New substituted variable.
8075
8076 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
8077
8078         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
8079
8080         [BZ #13192]
8081         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
8082         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
8083
8084 2011-09-15  Roland McGrath  <roland@hack.frob.com>
8085
8086         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
8087         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
8088         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
8089         (CALL_FAIL): Likewise.
8090         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
8091         (CALL_FAIL): Macro removed.
8092         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
8093
8094 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
8095
8096         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
8097         for __FINITE_MATH_ONLY__ == 1.
8098
8099 2011-09-15  Andreas Schwab  <schwab@redhat.com>
8100
8101         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
8102         __ieee754_sqrt instead of sqrt.
8103         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
8104         __ieee754_sqrtf instead of sqrtf.
8105         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
8106         __floorf instead of floorf.
8107         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
8108         __floorf, __truncf instead of floorf, truncf.
8109
8110 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
8111
8112         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
8113
8114         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
8115         __extern_always_inline.
8116         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
8117         32-bit.
8118
8119 2011-09-14  Andreas Schwab  <schwab@redhat.com>
8120
8121         * elf/rtld.c (dl_main): Also relocate in dependency order when
8122         doing symbol dependency testing.
8123
8124 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
8125
8126         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
8127         Always define `refsym'.
8128
8129 2011-09-13  Andreas Schwab  <schwab@redhat.com>
8130
8131         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
8132         (__FD_ELT): Renamed from __FDELT.
8133         * misc/bits/select2.h (__FD_ELT): Likewise.
8134         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
8135         __FD_MASK instead of __FDELT, __FDMASK.
8136         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
8137         Likewise.
8138         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
8139         Likewise.
8140
8141         * elf/Makefile (gen-ldd): Fix pattern.
8142
8143         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
8144         (init_tls): Likewise.
8145
8146 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
8147
8148         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
8149
8150 2011-09-12  Andreas Schwab  <schwab@redhat.com>
8151
8152         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
8153         `struct cmsghdr *' instead of `void *'.
8154         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
8155         Likewise.
8156
8157 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
8158
8159         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
8160         if non-absolute.
8161         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
8162         ldd_rewrite_script.
8163
8164 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
8165
8166         * configure.in: Remove --with-tls option.
8167         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
8168         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
8169         out in case it is missing.
8170         * sysdeps/ia64/elf/configure.in: Likewise.
8171         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
8172         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
8173         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
8174         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
8175         * sysdeps/sh/elf/configure.in: Likewise.
8176         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
8177         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8178         * sysdeps/x86_64/elf/configure.in: Likewise.
8179         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
8180         * sysdeps/mach/hurd/tls.h: Likewise.
8181
8182         [BZ #13067]
8183         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
8184
8185         [BZ #13090]
8186         * configure.in: Fix use of AC_INIT.
8187
8188         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
8189
8190 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
8191
8192         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
8193         __set_errno.
8194         * malloc/hooks.c: Likewise.
8195
8196         [BZ #11929]
8197         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
8198         variables statically.
8199         (narenas): Initialize.
8200         (list_lock): Initialize.
8201         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
8202         initializtion of main_arena and list_lock.  Small cleanups.
8203         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
8204         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
8205         Add initializers to main_arena and mp_.
8206         (malloc_state): Remove pagesize member.  Change all users to use
8207         GLRO(dl_pagesize).
8208
8209         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
8210         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
8211         is always initialized.
8212
8213         * malloc/malloc.c: Removed unused configurations and dead code.
8214         * malloc/arena.c: Likewise.
8215         * malloc/hooks.c: Likewise.
8216         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
8217
8218         * include/tls.h: Removed.  USE___THREAD must always be defined.
8219         * bits/libc-tsd.h: Don't handle !USE___THREAD.
8220         * elf/dl-libc.c: Likewise.
8221         * elf/dl-tsd.c: Likewise.
8222         * include/errno.h: Likewise.
8223         * include/netdb.h: Likewise.
8224         * include/resolv.h: Likewise.
8225         * inet/herrno-loc.c: Likewise.
8226         * inet/herrno.c: Likewise.
8227         * malloc/arena.c: Likewise.
8228         * malloc/hooks.c: Likewise.
8229         * malloc/malloc.c: Likewise.
8230         * resolv/res-state.c: Likewise.
8231         * resolv/res_libc.c: Likewise.
8232         * sysdeps/i386/dl-machine.h: Likewise.
8233         * sysdeps/ia64/dl-machine.h: Likewise.
8234         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
8235         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
8236         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
8237         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
8238         * sysdeps/sh/dl-machine.h: Likewise.
8239         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
8240         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
8241         * sysdeps/unix/i386/sysdep.S: Likewise.
8242         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
8243         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
8244         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
8245         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8246         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
8247         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
8248         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
8249         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
8250         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8251         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
8252         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8253         * sysdeps/x86_64/dl-machine.h: Likewise.
8254         * tls.make.c: Likewise.
8255
8256         * configure.in: Remove --with-__thread option.  Make tests for
8257         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
8258         tls_model attribute fail if no support is available.  Remove
8259         USE_IN_LIBIO.
8260         * Makeconfig: Adjust for dropped configure option.  All features are
8261         now mandatory.
8262         * Makerules: Likewise.
8263         * Versions.def: Likewise.
8264         * argp/argp-fmtstream.c: Likewise.
8265         * argp/argp-fmtstream.h: Likewise.
8266         * argp/argp-help.c: Likewise.
8267         * assert/assert.c: Likewise.
8268         * config.h.in: Likewise.
8269         * config.make.in: Likewise.
8270         * configure: Likewise.
8271         * configure.in: Likewise.
8272         * csu/Versions: Likewise.
8273         * csu/init.c: Likewise.
8274         * elf/tst-audit2.c: Likewise.
8275         * elf/tst-tls10.c: Likewise.
8276         * elf/tst-tls10.h: Likewise.
8277         * elf/tst-tls11.c: Likewise.
8278         * elf/tst-tls12.c: Likewise.
8279         * elf/tst-tls14.c: Likewise.
8280         * elf/tst-tlsmod11.c: Likewise.
8281         * elf/tst-tlsmod12.c: Likewise.
8282         * elf/tst-tlsmod13.c: Likewise.
8283         * elf/tst-tlsmod13a.c: Likewise.
8284         * elf/tst-tlsmod14a.c: Likewise.
8285         * elf/tst-tlsmod15b.c: Likewise.
8286         * elf/tst-tlsmod16a.c: Likewise.
8287         * elf/tst-tlsmod16b.c: Likewise.
8288         * elf/tst-tlsmod7.c: Likewise.
8289         * elf/tst-tlsmod8.c: Likewise.
8290         * elf/tst-tlsmod9.c: Likewise.
8291         * gmon/gmon.c: Likewise.
8292         * grp/fgetgrent_r.c: Likewise.
8293         * grp/putgrent.c: Likewise.
8294         * hurd/fopenport.c: Likewise.
8295         * include/libc-symbols.h: Likewise.
8296         * include/tls.h: Likewise.
8297         * intl/gettextP.h: Likewise.
8298         * intl/loadinfo.h: Likewise.
8299         * locale/global-locale.c: Likewise.
8300         * locale/localeinfo.h: Likewise.
8301         * mach/devstream.c: Likewise.
8302         * malloc/arena.c: Likewise.
8303         * malloc/set-freeres.c: Likewise.
8304         * misc/err.c: Likewise.
8305         * misc/getttyent.c: Likewise.
8306         * misc/mntent_r.c: Likewise.
8307         * posix/getopt.c: Likewise.
8308         * posix/wordexp.c: Likewise.
8309         * pwd/fgetpwent_r.c: Likewise.
8310         * resolv/Versions: Likewise.
8311         * resolv/res_hconf.c: Likewise.
8312         * shadow/fgetspent_r.c: Likewise.
8313         * shadow/putspent.c: Likewise.
8314         * stdio-common/printf_fphex.c: Likewise.
8315         * stdio-common/tmpfile.c: Likewise.
8316         * stdlib/abort.c: Likewise.
8317         * stdlib/fmtmsg.c: Likewise.
8318         * sunrpc/auth_unix.c: Likewise.
8319         * sunrpc/clnt_perr.c: Likewise.
8320         * sunrpc/clnt_tcp.c: Likewise.
8321         * sunrpc/clnt_udp.c: Likewise.
8322         * sunrpc/clnt_unix.c: Likewise.
8323         * sunrpc/openchild.c: Likewise.
8324         * sunrpc/svc_simple.c: Likewise.
8325         * sunrpc/svc_tcp.c: Likewise.
8326         * sunrpc/svc_udp.c: Likewise.
8327         * sunrpc/svc_unix.c: Likewise.
8328         * sunrpc/xdr.c: Likewise.
8329         * sunrpc/xdr_array.c: Likewise.
8330         * sunrpc/xdr_rec.c: Likewise.
8331         * sunrpc/xdr_ref.c: Likewise.
8332         * sunrpc/xdr_stdio.c: Likewise.
8333
8334 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8335
8336         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8337
8338 2011-07-03  Andreas Jaeger  <aj@suse.de>
8339
8340         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
8341         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
8342         regenerate with gen-libm-tests.pl.
8343
8344 2010-05-12  Petr Baudis  <pasky@suse.cz>
8345
8346         [BZ #11589]
8347         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
8348         around j0() zero points by switching to j1().
8349         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8350         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8351         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8352         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8353
8354 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8355
8356         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
8357         instead of 0.
8358         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
8359         instead of 0.                              .
8360         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8361         Patch in part by Pavel Roskin <proski@gnu.org>.
8362
8363         [BZ #13138]
8364         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
8365         realloc.
8366         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
8367         Free memory block if necessary.
8368
8369         [BZ #12847]
8370         * libio/genops.c (INTDEF): For string streams the _lock pointer can
8371         be NULL.  Don't lock in this case.
8372
8373 2011-09-09  Roland McGrath  <roland@hack.frob.com>
8374
8375         * elf/elf.h (ELFOSABI_GNU): New macro.
8376         (ELFOSABI_LINUX): Define to that.
8377
8378 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
8379
8380         * string/strncat.c (strncat): Undef the symbol in case it has been
8381         defined in bits/string.h.
8382
8383 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8384
8385         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
8386
8387         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
8388         link map.
8389
8390 2011-08-17  Andreas Jaeger  <aj@suse.de>
8391
8392         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
8393
8394 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
8395             Ian Lance Taylor  <iant@google.com>
8396
8397         * math/libm-test.inc (lround_test): New testcase.
8398         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
8399
8400 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
8401
8402         * Makefile: Remove support for automatic cvs check-ins.
8403         * Makerules: Likewise.
8404         * config.make.in: Likewise.
8405         * configure.in: Likewise.
8406         * intl/Makefile: Likewise.
8407         * locale/Makefile: Likewise.
8408         * po/Makefile: Likewise.
8409         * posix/Makefile: Likewise.
8410         * sysdeps/gnu/Makefile: Likewise.
8411         * sysdeps/mach/hurd/Makefile: Likewise.
8412         * sysdeps/sparc/sparc32/Makefile: Likewise.
8413
8414         [BZ #13118]
8415         * posix/Makefile (bug-regex32-ENV): Define.
8416         Patch by John Stanley <jpsinthemix@verizon.net>.
8417
8418         * misc/Makefile (headers): Add bits/select2.h.
8419         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
8420         * misc/bits/select2.h: New file.
8421         * include/bits/select2.h: New file.
8422         * debug/Makefile (routines): Add fdelt_chk.
8423         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
8424         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
8425         FD_ISSET.
8426         * debug/fdelt_chk.c: New file.
8427
8428         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
8429         * wcsmbs/test-wmemcmp.c: Likewise.
8430         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
8431         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
8432
8433 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8434
8435         * string/Makefile (strop-tests): Add memcmp.
8436         * string/test-wmemcmp.c: New file.
8437         * string/test-memcmp.c: Add wmemcmp support.
8438
8439 2011-09-08  Roland McGrath  <roland@hack.frob.com>
8440
8441         [BZ #13153]
8442         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
8443         2011-07-19 change.
8444
8445         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
8446         garbage value in a __mach_port_mod_refs call in the cases of the
8447         task-self and thread-self ports.
8448
8449 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8450
8451         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
8452
8453 2011-09-08  Andreas Schwab  <schwab@redhat.com>
8454
8455         * elf/dl-load.c (lose): Check for non-null L.
8456
8457 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8458
8459         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
8460
8461         * elf/dl-libc.c (dlerror_run): Pass back error code from
8462         dl_catch_error.
8463
8464         [BZ #13123]
8465         * elf/dl-load.c (lose): Free l_origin if it is valid.
8466
8467         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
8468         names.
8469         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
8470         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8471         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8472         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8473         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
8474         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
8475
8476 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8477
8478         * sysdeps/powerpc/fpu/e_hypot.c: New file.
8479         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
8480         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
8481         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
8482         * sysdeps/powerpc/fpu/k_cosf.c: New file.
8483         * sysdeps/powerpc/fpu/k_sinf.c: New file.
8484         * sysdeps/powerpc/fpu/s_cosf.c: New file.
8485         * sysdeps/powerpc/fpu/s_sinf.c: New file.
8486         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
8487         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
8488
8489 2011-08-15  Alan Modra  <amodra@gmail.com>
8490
8491         [BZ #13092]
8492         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
8493         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
8494         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
8495         ppc_mcount to static-only-routines.
8496         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
8497         __mcount_internal.
8498         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
8499         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
8500
8501 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
8502
8503         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
8504         for finite and infinity parameters.
8505
8506 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8507
8508         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
8509         and add nop instructions for throughput optimization.
8510         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
8511
8512 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
8513
8514         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
8515         aligned copy for power7 with vector-scalar instructions.
8516         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
8517
8518 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
8519
8520         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
8521         AVX check.
8522
8523 2011-09-07  Andreas Schwab  <schwab@redhat.com>
8524
8525         [BZ #13144]
8526         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
8527         last change.
8528
8529 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8530
8531         * sysdeps/unix/sysv/linux/x86_64/init-first.c
8532         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
8533         syscall wrapper around clock_gettime in __vdso_clock_gettime.
8534         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
8535         clock_gettime.
8536
8537 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8538
8539         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
8540         Forgot to demangle the pointer.
8541
8542         * sysdeps/i386/sysdep.h: Define atom_text_section.
8543         * sysdeps/x86_64/sysdep.h: Likewise.
8544         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
8545         section with atom_text_section.
8546         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8547         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8548         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
8549         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8550         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
8551
8552         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
8553         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
8554         already be defined.  Change to take two parameters and don't assign
8555         result to variable.  Adjust all users.
8556         Define INTERNAL_GETTIME if not already defined.
8557         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
8558         call.
8559         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
8560         HAVE_CLOCK_GETTIME_VSYSCALL.
8561         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
8562
8563         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
8564         gettimeofday vsyscall, just use time.
8565
8566 2011-09-06  Andreas Schwab  <schwab@redhat.com>
8567
8568         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
8569         <errno.h>.
8570
8571 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8572
8573         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
8574         syscall on x86-64.
8575         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
8576         syscall.
8577         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
8578         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
8579         syscall if possible.
8580
8581 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8582
8583         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
8584         e_ident.  Don't pass to find_mapsXX.
8585         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
8586
8587 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8588
8589         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8590         strchr-sse2-no-bsf strrchr-sse2-no-bsf
8591         * sysdeps/x86_64/multiarch/strchr.S: Update.
8592         Check bit_slow_BSF bit.
8593         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
8594         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
8595         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
8596
8597 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8598
8599         [BZ #13134]
8600         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
8601         before glibc 2.15.
8602         (tryshell): Define.
8603         (__spawni): Change last parameter to be flag.  Test
8604         SPAWN_XFLAGS_USE_PATH flag to use path or not.
8605         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
8606         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
8607         * posix/spawni.c: Likewise.
8608         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
8609         * posix/spawnp.c: Likewise.  Change normal version to use
8610         SPAWN_XFLAGS_USE_PATH.
8611         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
8612         SPAWN_XFLAGS_TRY_SHELL.
8613
8614         [BZ #13150]
8615         * posix/glob.h: Remove gcc 1.x support.
8616
8617         [BZ #13068]
8618         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
8619
8620 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8621
8622         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8623         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
8624         strrchr-sse2-bsf
8625         * sysdeps/i386/i686/multiarch/strchr.S: New file.
8626         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
8627         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
8628         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
8629         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
8630         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
8631
8632 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8633
8634         * sysdeps/x86_64/wcscmp.S: New file.
8635
8636         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
8637         wcscmp-c wcscmp-sse2
8638         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
8639         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
8640         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
8641         * wcsmbs/wcscmp.c: Allow renaming.
8642
8643 2011-09-05  David S. Miller  <davem@davemloft.net>
8644
8645         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
8646         stack slot, rather than the struct return pointer slot.
8647         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
8648         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
8649         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
8650         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
8651
8652 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8653
8654         * po/ja.po: Update from translation team.
8655
8656         [BZ #13144]
8657         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
8658         kernel in 64-bit binaries.
8659
8660 2011-09-01  David S. Miller  <davem@davemloft.net>
8661
8662         * elf/elf.h (HWCAP_SPARC_*): Move to..
8663         * sysdeps/sparc/sysdep.h: this new file and add new values.
8664         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
8665         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
8666         _DL_HWCAP_COUNT to 24.
8667         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
8668         entries.
8669         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
8670         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
8671         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
8672         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
8673         instead of magic constants.
8674         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8675
8676 2011-08-31  David S. Miller  <davem@davemloft.net>
8677
8678         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
8679         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
8680         Reimplement to do errno handling inline.
8681         (SYSCALL_ERROR_HANDLER): New macro.
8682         (__SYSCALL_STRING): Do not do errno handling in asm.
8683         (__CLONE_SYSCALL_STRING): Delete.
8684         (__INTERNAL_SYSCALL_STRING): Delete.
8685         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
8686         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
8687         (PSEUDO): Reimplement to do errno handling inline.
8688         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
8689         (SYSCALL_ERROR_HANDLER): New macro.
8690         (__SYSCALL_STRING): Do not do errno handling in asm.
8691         (__CLONE_SYSCALL_STRING): Delete.
8692         (__INTERNAL_SYSCALL_STRING): Delete.
8693         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
8694         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
8695         i386.
8696         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
8697         (inline_syscall*): Add 'err' argument.
8698         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
8699         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
8700         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
8701         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
8702
8703         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
8704         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
8705
8706 2011-08-30  Andreas Schwab  <schwab@redhat.com>
8707
8708         * elf/rtld.c (dl_main): Relocate objects in dependency order.
8709
8710 2011-08-29  Jiri Olsa <jolsa@redhat.com>
8711
8712         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
8713         directive.
8714
8715 2011-08-24  David S. Miller  <davem@davemloft.net>
8716
8717         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
8718
8719 2011-08-24  Andreas Schwab  <schwab@redhat.com>
8720
8721         * elf/Makefile: Add rules to build and run unload8 test.
8722         * elf/unload8.c: New file.
8723         * elf/unload8mod1.c: New file.
8724         * elf/unload8mod1x.c: New file.
8725         * elf/unload8mod2.c: New file.
8726         * elf/unload8mod3.c: New file.
8727
8728         * elf/dl-close.c (_dl_close_worker): Reset private search list if
8729         it wasn't used.
8730
8731 2011-08-23  David S. Miller  <davem@davemloft.net>
8732
8733         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
8734         subtract stack bias.
8735         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
8736         %sp not %fp in calculations.
8737         (_JMPBUF_UNWINDS_ADJ): Likewise.
8738
8739         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
8740         (aio_suspend): Call it to force an exception region around the
8741         AIO_MISC_WAIT() invocation.
8742
8743 2011-08-23  Andreas Schwab  <schwab@redhat.com>
8744
8745         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
8746         backslash.
8747
8748 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
8749
8750         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
8751         protection macro.
8752         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
8753         and <dl-machine.h>.
8754         (Elf64_FuncDesc): Remove.
8755
8756 2011-08-22  David S. Miller  <davem@davemloft.net>
8757
8758         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
8759         sigaltstack check, add missing cfi directives.
8760         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
8761         missing cfi directives, and sigaltstack handling.
8762
8763 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8764
8765         [BZ #11724]
8766         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8767         object is seen twice.
8768         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8769
8770         * elf/Makefile (distribute): Add tst-initorder2.c.
8771         (tests): Add tst-initorder2.
8772         (modules-names): Add tst-initorder2a tst-initorder2b
8773         tst-initorder2c tst-initorder2d.  Add rules to build them.
8774         ($(objpfx)tst-initorder2.out): New rule.
8775         * elf/tst-initorder2.c: New file.
8776         * elf/tst-initorder2.exp: New file.
8777
8778 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8779
8780         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8781
8782         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8783         dependencies back to end of function.
8784
8785         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8786         $(elfobjdir)/ld.so.
8787
8788 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8789
8790         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8791         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8792         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8793         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8794         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8795         of __vdso_gettimeofday.
8796         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8797         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8798         attribute_hidden.
8799         (_libc_vdso_platform_setup): Remove initialization of
8800         __vdso_gettimeofday and __vdso_time.
8801
8802 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8803
8804         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8805         and fgetc_unlocked.
8806         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8807         getc_unlocked.
8808
8809         * elf/dl-open.c (add_to_global): Report additions to the global scope
8810         for LD_DEBUG=scopes.
8811         (dl_open_worker): Also print scope of newly loaded dependencies.
8812         (_dl_show_scope): Indicate if there is no scope.
8813
8814         [BZ #13114]
8815         * stdio-common/Makefile (tests): Add bug24.
8816         * stdio-common/bug24.c: New file.
8817
8818 2011-08-19  Andreas Jaeger  <aj@suse.de>
8819
8820         [BZ #13114]
8821         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8822         non-existant file when using close-on-exec mode.
8823
8824 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8825
8826         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8827         the very first instruction.
8828
8829         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8830         the CFI state in the end.
8831         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8832         inclusion of dl-trampoline.h.
8833         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8834
8835 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8836
8837         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8838         expectations for long double.
8839
8840         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8841         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8842
8843 2011-08-14  David S. Miller  <davem@davemloft.net>
8844
8845         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8846         artificual limit depends upon the system page size.
8847
8848 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8849
8850         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8851         * resolv/Makefile: Define CFLAGS-libresolv.
8852
8853 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8854
8855         * nss/makedb.c (compute_tables): Make variables used in nested
8856         function static.
8857
8858 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8859
8860         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8861         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8862         if buffer was too small.
8863
8864         * elf/pldd.c (main): Attach to all threads in the process.
8865         Rewrite /proc handling to use *at functions.
8866
8867 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8868
8869         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8870         specifies first scope to show.
8871         (dl_open_worker): Update callers.  Move printing scope of new
8872         object to before the relocation.
8873         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8874         * sysdeps/generic/ldsodefs.h: Update declaration.
8875
8876         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8877         string for the scope number.
8878
8879 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8880
8881         * nscd/servicescache.c (cache_addserv): Make sure written is always
8882         initialized.
8883
8884 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8885
8886         * sysdeps/i386/i486/bits/atomic.h
8887         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8888         statement expression, so as to suppress "set but not used" warning.
8889         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8890
8891         * string/strncat.c (STRNCAT): Use prototype definition.
8892
8893         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8894         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8895         -Iprograms here.
8896         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8897         (localedef-modules): Add localedef.
8898         (locale-modules): Add locale.
8899
8900         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8901         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8902         to avoid a warning.
8903
8904 2011-08-14  David S. Miller  <davem@davemloft.net>
8905
8906         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8907         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8908
8909 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8910
8911         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8912         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8913         * elf/rtld.c (dl_main): Set l_name of vDSO.
8914         Call _dl_show_scope when DL_DEBUG_SCOPES.
8915         (process_dl_debug): Recognize scopes flag and also set it for all.
8916         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8917         Declare _dl_show_scope.
8918
8919         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8920         (do_dlopen): Pass caller_dlopen to dl_open.
8921         (__libc_dlopen_mode): Initialize caller_dlopen.
8922
8923         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8924         of libc.  Make tolower call locale-independent.  Optimize a bit by
8925         using isdigit instead of isalnum.
8926         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8927
8928 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8929
8930         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8931         was a dependency or dynamically loaded.
8932
8933 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8934
8935         * intl/l10nflist.c: Allow architecture-specific pop function.
8936         * sysdeps/x86_64/l10nflist.c: New file.
8937
8938         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8939         classification.
8940
8941 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8942
8943         * include/dirent.h: Add libc_hidden_proto for scandirat and
8944         scandirat64.  Don't declare __scandirat64.
8945         * dirent/scandirat.c: Add libc_hidden_def.
8946         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8947         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8948
8949 2011-08-10  David S. Miller  <davem@davemloft.net>
8950
8951         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8952         enum.
8953         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8954         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8955         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8956
8957 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8958
8959         * Versions.def [libc]: Add GLIBC_2.15.
8960         * dirent/Makefile (routines): Add scandirat and scandirat64.
8961         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8962         GLIBC_2.15.
8963         * dirent/dirent.h: Declare scandirat and scandirat64.
8964         * dirent/scandirat.c: New file.
8965         * dirent/scandirat64.c: New file.
8966         * sysdeps/wordsize-64/scandirat.c: New file.
8967         * sysdeps/wordsize-64/scandirat64.c: New file.
8968         * dirent/opendir.c: Define opendirat.
8969         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8970         using scandirat.
8971         * dirent/scandir64.c: Adjust for scandir.c change.
8972         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8973         __scandirat64, and __scandir_cancel_handler.
8974         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8975         additional parameter and use openat instead of open (outside of ld.so).
8976         Add new __opendir as wrapper around __opendirat.
8977         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8978         here without requiring old scandirat implementation.
8979
8980 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8981
8982         * dirent/scandir.c (cancel_handler): Renamed to
8983         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8984         defined.  Adjust users.
8985         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8986         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8987
8988 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8989
8990         * string/test-string.h (IMPL): Use __STRING to expand name and then
8991         stringify it.
8992
8993         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8994         of cleanups.
8995
8996 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8997
8998         * string/Makefile: Update.
8999         (strop-tests): Append strncat.
9000         * string/test-wcscmp.c: New file.
9001         New comprehensive test for wcscmp.
9002         * string/test-strcmp.c: Update.
9003         (WIDE): New define.
9004
9005 2011-07-22  Andreas Schwab  <schwab@redhat.com>
9006
9007         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
9008         line.
9009
9010 2011-07-26  Andreas Schwab  <schwab@redhat.com>
9011
9012         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9013         encoding to ACE if AI_IDN.
9014
9015 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
9016
9017         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
9018         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
9019
9020 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9021
9022         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
9023         Fix overflow bug in strncat.
9024         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
9025
9026         * string/test-strncat.c: Update.
9027         Add new tests for checking overflow bugs.
9028
9029 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9030
9031         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9032         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
9033         * sysdeps/i386/i686/multiarch/strcat.S: New file.
9034         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
9035         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
9036         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
9037         * sysdeps/i386/i686/multiarch/strncat.S: New file.
9038         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
9039         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
9040
9041         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
9042         (USE_AS_STRCAT): Define.
9043         Add strcat and strncat support.
9044         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9045
9046 2011-07-25  Andreas Schwab  <schwab@redhat.com>
9047
9048         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
9049         __n bigger than INT_MAX+1.
9050         (__strncmp_g): Likewise.
9051
9052 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
9053
9054         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
9055         * libio/stido.h: Likewise.
9056
9057         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
9058         (AF_NFC): Define.
9059         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
9060         (AF_NFC): Define.
9061
9062         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
9063         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9064         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9065         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9066         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9067
9068         [BZ #13021]
9069         * scripts/test-installation.pl: Don't expect libnss_test1 to be
9070         installed.
9071
9072         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
9073         typo.
9074         (_dl_x86_64_save_sse): Likewise.
9075
9076 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
9077
9078         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
9079         OSXSAVE.
9080         (_dl_x86_64_save_sse): Likewise.
9081
9082         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
9083
9084         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
9085
9086 2011-07-21  Andreas Schwab  <schwab@redhat.com>
9087
9088         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
9089         change.
9090         (_dl_x86_64_save_sse): Use correct AVX check.
9091
9092 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9093
9094         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
9095         bug in strncpy/strncat.
9096         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
9097
9098 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
9099
9100         * string/tester.c (test_strcat): Add tests for different alignments
9101         of source and destination.
9102         (test_strncat): Likewise.
9103
9104 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
9105
9106         [BZ #12852]
9107         * posix/glob.c (glob): Check passed in values before using them in
9108         expressions to avoid some overflows.
9109         (glob_in_dir): Likewise.
9110
9111         [BZ #13007]
9112         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
9113         check for AVX enablement so that we don't crash with old kernels and
9114         new hardware.
9115         * elf/tst-audit4.c: Add same checks here.
9116         * elf/tst-audit6.c: Likewise.
9117
9118         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
9119
9120 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
9121
9122         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
9123
9124 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
9125
9126         * po/cs.po: Update from translation team.
9127         * po/bg.po: Likewise.
9128
9129 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
9130
9131         * misc/sys/cdefs.h: Add support for const attribute.
9132         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
9133         to gnu_dev_{major,minor,makedev} functions.
9134
9135 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
9136
9137         * intl/dcigettext.c (get_output_charset): Add missing bracket.
9138
9139 2011-07-20  Andreas Schwab  <schwab@redhat.com>
9140
9141         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
9142         strlen results.
9143
9144 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9145
9146         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
9147         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
9148         register in order to avoid conflicts with the soft frame pointer
9149         being held in r11 when necessary.
9150         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
9151         (INTERNAL_VSYSCALL_NCS): Likewise.
9152
9153 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
9154
9155         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
9156         * elf/dl-fini.c (_dl_fini): Adjust caller.
9157         * elf/dl-close.c (_dl_close_worker): Likewise.
9158         * sysdeps/generic/ldsodefs.h: Adjust declaration.
9159
9160 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
9161
9162         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
9163         "aux_cache->nlibs < 0".
9164
9165         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
9166         in the reload-count case.
9167
9168 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9169
9170         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9171         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
9172         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
9173         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
9174         * sysdeps/x86_64/multiarch/strcat.S: New file.
9175         * sysdeps/x86_64/multiarch/strncat.S: New file.
9176         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
9177         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
9178         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
9179         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
9180         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
9181         (USE_AS_STRCAT): Define.
9182         Add strcat and strncat support.
9183         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9184         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
9185         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
9186         * string/strncat.c: Update.
9187         (USE_AS_STRNCAT): Define.
9188         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9189         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
9190         and i7.
9191         * sysdeps/x86_64/multiarch/init-arch.h
9192         (bit_Prefer_PMINUB_for_stringop): New.
9193         (index_Prefer_PMINUB_for_stringop): Likewise.
9194         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
9195         bit_Prefer_PMINUB_for_stringop.
9196
9197 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
9198
9199         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
9200         buffer64.
9201         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
9202         of casting of buffer.
9203         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
9204         buffer32 and buffer64.
9205         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
9206         writes instead of casting of buffer.
9207         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
9208         buffer32.
9209         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
9210         casting of buffer.
9211
9212 2011-07-19  Andreas Schwab  <schwab@redhat.com>
9213
9214         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
9215
9216 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
9217
9218         * nscd/nscd.c (termination_handler): Don't do anything for a database
9219         if it has not yet been initialized.
9220
9221 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
9222
9223         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
9224
9225 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
9226
9227         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
9228
9229 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
9230
9231         * po/nl.po: Update from translation team.
9232         * po/sv.po: Likewise.
9233
9234 2011-07-16  Roland McGrath  <roland@hack.frob.com>
9235
9236         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
9237         now disallowed by GCC.
9238
9239         * configure.in (use-default-link): Default to yes if a test -shared
9240         link meets our qualifications.
9241         * configure: Regenerated.
9242
9243         * config.make.in (output-format): New variable.
9244         * configure.in: Check for ld --print-output-format support.
9245         * configure: Regenerated.
9246         * Makerules ($(common-objpfx)format.lds)
9247         [$(output-format) != unknown]: Just use $(output-format),
9248         instead of the linker-script munging.
9249
9250 2011-07-14  Roland McGrath  <roland@hack.frob.com>
9251
9252         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
9253         of $(common-objpfx)shlib.lds.
9254         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
9255
9256         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
9257         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
9258
9259         * configure.in (-z relro check): Adjust test code to add a large
9260         writable data section after it.
9261         * configure: Regenerated.
9262
9263 2011-07-11  Roland McGrath  <roland@hack.frob.com>
9264
9265         * configure.in (-z relro check): Fix test code to make the variable
9266         truly const.
9267         * configure: Regenerated.
9268
9269 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
9270
9271         * nscd/nscd.h (struct traced_file): Define.
9272         (struct database_dyn): Remove inotify_descr, reset_res, and filename
9273         elements.  Add traced_files.
9274         (inotify_fd): Declare.
9275         (register_traced_file): Declare.
9276         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
9277         (inotify_fd): Export.
9278         (resolv_conf_descr): Remove.
9279         (nscd_init): Move inotify descriptor creation to main.
9280         Don't register files for notification here.
9281         (register_traced_file): New function.
9282         (invalidate_cache): Don't use reset_res to determine whether to call
9283         res_init, go through the list of registered files.
9284         (main_loop_poll): The inotify descriptors are now stored in the
9285         structures for the traced files.
9286         (main_loop_epoll): Likewise
9287         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
9288         to __nss_disable_nscd.
9289         * nscd/cache.c (prune_cache): There is no single inotify descriptor
9290         for a database anymore.  Check the records for all the registered
9291         files instead.
9292         * nss/Makefile (libnss_files-routines): Add files-init.
9293         (libnss_db-routines): Add db-init.
9294         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
9295         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
9296         * nss/nss_db/db-init.c: New file.
9297         * nss/nss_files/files-init.c: New file.
9298         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
9299         __nss_lookup_function.
9300         (__nss_lookup_function): Call nss_load_library.
9301         (nss_load_all_libraries): New function.
9302         (__nss_disable_nscd): Take parameter with callback function for files
9303         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
9304         used for the cached services.
9305         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
9306         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
9307         options for features to all the files in nscd.
9308
9309         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
9310
9311 2011-07-10  Roland McGrath  <roland@hack.frob.com>
9312
9313         * csu/elf-init.c (__libc_csu_init): Comment typo.
9314
9315 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
9316
9317         * po/pl.po: Update from translation team.
9318         * po/ja.po: Likewise.
9319         * po/ru.po: Likewise.
9320         * po/ko.po: Likewise.
9321         * po/fr.po: Likewise.
9322
9323 2011-07-09  Roland McGrath  <roland@hack.frob.com>
9324
9325         * configure.in (.ctors/.dtors header and trailer check):
9326         Use an empirical test on a built program.
9327         * configure: Regenerated.
9328
9329         * configure.in (-z relro check): Use an empirical test on a built DSO.
9330         Detect, but do not require, on ia64.
9331         * configure: Regenerated.
9332
9333         * configure.in (READELF): Find it with AC_CHECK_TOOL.
9334         Update tests that use readelf to use $READELF instead.
9335         * configure: Regenerated.
9336
9337 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
9338
9339         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
9340         if the result is not used.
9341
9342 2011-07-05  Andreas Jaeger  <aj@suse.de>
9343
9344         [BZ#9696]
9345         * stdlib/tst-strtod.c: Add testcase.
9346
9347 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
9348
9349         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
9350         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
9351         The latter has a higher limit.  Take additional parameter to pass to
9352         the new function.
9353         (__pathconf): Pass file to __statfs_link_max.
9354         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
9355         __statfs_link_max.
9356         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
9357         __statfs_link_max.
9358
9359         [BZ #12868]
9360         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
9361         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
9362         Handle Lustre.
9363         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
9364         (__statfs_filesize_max): Likewise.
9365         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
9366
9367 2011-07-05  Andreas Jaeger  <aj@suse.de>
9368
9369         * resolv/res_comp.c (dn_skipname): Remove unused variable.
9370
9371 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
9372
9373         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
9374         `status' variable.
9375         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
9376         Likewise.
9377
9378 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
9379
9380         * Makefile (strop-tests): Add strncat.
9381         * string/test-strncat.c: New file.
9382
9383 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
9384
9385         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
9386
9387 2011-06-21  Andreas Jaeger  <aj@suse.de>
9388
9389         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
9390         Copy rule from iconvdata/Makefile.
9391
9392 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9393
9394         [BZ #12922]
9395         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
9396         but no long options are defined, just return 'W'.
9397
9398 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
9399
9400         [BZ #9696]
9401         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
9402
9403 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9404
9405         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
9406         netgroups to read.
9407         (innetgr): Likewise.
9408
9409 2011-07-05  Roland McGrath  <roland@hack.frob.com>
9410
9411         * config.make.in (install_root): Default to $(DESTDIR).
9412
9413 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
9414
9415         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
9416
9417 2011-07-02  Roland McGrath  <roland@hack.frob.com>
9418
9419         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
9420
9421         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
9422         containing directory rather than embedding absolute directory names.
9423
9424         * scripts/check-local-headers.sh: Rewritten using awk.
9425         Match by word, not by line.  Print error messages for matches.
9426         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
9427
9428         * Makerules [shlib-lds-flags empty]:
9429         ($(common-objpfx)libc_pic.opts): New target.
9430         ($(common-objpfx)libc_pic.os.clean): New target.
9431         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
9432
9433         * config.make.in (OBJCOPY): New variable.
9434         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
9435         * configure: Regenerated.
9436
9437         * config.make.in (use-default-link): New variable.
9438         * configure.in (use_default_link): Grok --with-default-link to set it.
9439         * configure: Regenerated.
9440         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
9441         (shlib-lds, shlib-lds-flags): Define to empty.
9442
9443         * Makerules (shlib-lds): New variable.
9444         (shlib-lds-flags): New variable.
9445         (build-shlib, build-moduile, build-module-asneeded): Use it.
9446         ($(common-objpfx)libc.so): Use $(shlib-lds).
9447         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
9448         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
9449
9450         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
9451         DT_FLAGS/DT_FLAGS_1 with zero flags.
9452
9453         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
9454         linker script munging.
9455
9456 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
9457
9458         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
9459         as 128-bit value.
9460         * crypt/sha512.c (sha512_process_block): Perform total addition using
9461         128-bit if possible.
9462         (__sha512_finish_ctx): Likewise.
9463         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
9464         as 64-bit value.
9465         * crypt/sha256.c (SWAP64): Define.
9466         (sha256_process_block): Perform total addition using 64-bit if
9467         possible.
9468         (__sha256_finish_ctx): Likewise.
9469
9470 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
9471
9472         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
9473         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9474         * nscd/hstcache.c (cache_addhst): Likewise.
9475         * nscd/grpcache.c (cache_addgr): Likewise.
9476         * nscd/aicache.c (addhstaiX): Likewise
9477         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
9478
9479 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
9480
9481         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
9482         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9483         * nscd/hstcache.c (cache_addhst): Likewise.
9484         * nscd/grpcache.c (cache_addgr): Likewise.
9485         * nscd/aicache.c (addhstaiX): Likewise
9486
9487 2011-07-01  Andreas Schwab  <schwab@redhat.com>
9488
9489         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
9490         domain only when needed.
9491
9492 2011-06-30  Andreas Schwab  <schwab@redhat.com>
9493
9494         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
9495         is always restored.
9496
9497 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
9498
9499         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
9500         are re-adding the entry.
9501         * nscd/servicescache.c (cache_addserv): Likewise.
9502
9503 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
9504
9505         * sysdeps/generic/dl-irel.h: fix protection against multiple
9506         inclusions.
9507         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
9508
9509 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
9510
9511         [BZ #12935]
9512         * malloc/memusage.sh: Fix quoting in message.
9513         * debug/xtrace.sh: Likewise.
9514
9515         * configure.in: Remove support for --experimental-malloc option, make
9516         it the default.
9517         * config.make.in: Likewise.
9518         * malloc/Makefile: Likewise.
9519
9520 2011-06-27  Andreas Schwab  <schwab@redhat.com>
9521
9522         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
9523         two-byte characters.
9524
9525 2011-06-27  Roland McGrath  <roland@hack.frob.com>
9526
9527         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
9528         AC_CACHE_CHECK invocation.
9529         * configure: Regenerated.
9530
9531         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
9532
9533 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
9534
9535         [BZ #12350]
9536         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
9537         bit from old_res_options.
9538
9539         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
9540
9541         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
9542         value type for setfct.
9543
9544 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
9545
9546         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9547         __gettimeofday instead of gettimeofday.
9548
9549 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
9550
9551         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
9552
9553 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
9554
9555         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
9556
9557         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
9558         info.
9559
9560 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9561
9562         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9563         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9564         strcpy-sse2-unaligned strncpy-sse2-unaligned
9565         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
9566         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
9567         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
9568         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
9569         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
9570         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
9571         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
9572         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
9573         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
9574         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
9575         (STRCPY): Support SSE2 and SSSE3 versions.
9576
9577 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
9578
9579         [BZ #12874]
9580         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
9581         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
9582         kernels which artificially limit size of requests.
9583
9584 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9585
9586         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9587         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9588         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
9589         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
9590         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
9591         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
9592         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
9593         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
9594         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
9595         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
9596         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
9597         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
9598         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
9599         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
9600         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
9601         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9602         Enable unaligned load optimization for Intel Core i3, i5 and i7
9603         processors.
9604         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
9605         Define.
9606         (index_Fast_Unaligned_Load): Define.
9607         (HAS_FAST_UNALIGNED_LOAD): Define.
9608
9609 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
9610
9611         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
9612
9613 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9614
9615         [BZ #12907]
9616         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
9617         until it is clear that the information is realy needed.
9618         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
9619
9620 2011-06-22  Andreas Schwab  <schwab@redhat.com>
9621
9622         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
9623
9624 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9625
9626         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9627         /sys/devices/system/cpu/online if it is usable.
9628
9629         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
9630         reading the information from the /proc filesystem to once a second.
9631
9632 2011-06-21  Andreas Jaeger  <aj@suse.de>
9633
9634         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
9635         NULL after inclusion of kernel headers.
9636
9637 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
9638
9639         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
9640         calls to internal_setent.
9641
9642         [BZ #12885]
9643         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
9644         addresses using gethostbyname4_r ignore IPv4 addresses.
9645
9646         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
9647         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
9648
9649         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
9650
9651 2011-06-20  David S. Miller  <davem@davemloft.net>
9652
9653         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
9654         inclusions.
9655         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
9656
9657         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
9658         (elf_irel): Use it.
9659         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
9660         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
9661         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
9662         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
9663         * sysdeps/x86_64/dl-irel.h: Likewise.
9664
9665         * elf/dl-runtime.c: Use elf_ifunc_invoke.
9666         * elf/dl-sym.c: Likewise.
9667
9668 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9669
9670         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
9671         need to dereference resplen2.
9672
9673 2011-06-14  Andreas Schwab  <schwab@redhat.com>
9674
9675         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
9676
9677 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9678
9679         * Makeconfig: Define vardbdir and inst_vardbdir.
9680         * nss/Makefile: Add rules to install db-Makefile.
9681
9682         * nss/nss_db/db-XXX.c: Cleanup.
9683
9684         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
9685         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
9686         GLIBC_PRIVATE.
9687         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
9688         * nss/makedb.c: Implement -g option to specify that value strings
9689         are generated and should not be added to table iterated over for
9690         get*ent calls.
9691         * nss/nss_db/db-initgroups.c: New file.
9692
9693         * nss/getent.c: Add support for initgroups lookups through getgrouplist
9694         interface.
9695
9696         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
9697         (internal_getgrouplist): Adjust to name change.
9698         Update use_initgroups_entry if this is not the first call.
9699         * nss/databases.def: Add initgroups entry.
9700
9701         * nss/makedb.c (compute_tables): Check result of multiple hash table
9702         sizes to minimize maximum chain length.
9703
9704 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
9705
9706         * Versions.def: Add entry for libnss_db.
9707         * shlib-versions: Likewise.
9708         * nss/Makefile: Add rules to build libnss_db.
9709         * nss/Versions: Add libnss_db information.  Organize libnss_files
9710         entries better.
9711         * nss/db-Makefile: Add gshadow support.  Change rules for the new
9712         makedb progra.  Some minor improvements to generate smaller files.
9713         * nss/nss_db/nss_db.h: Move NSS database header data structures to
9714         here from...
9715         * nss/makedb.c: ...here.
9716         Improve database format to be smaller and require less memory at
9717         runtime.
9718         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
9719         db anymore.
9720         * nss/nss_db/db-netgrp.c: Likewise.
9721         * nss/nss_db/db-open.c: Likewise.
9722         * nss/nss_files/flies-XXX.x: Adjust comments.
9723         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
9724         * nss/nss_files/files-grp.c: Likewise.
9725         * nss/nss_files/files-hosts.c: Likewise.
9726         * nss/nss_files/files-network.c: Likewise.
9727         * nss/nss_files/files-proto.c: Likewise.
9728         * nss/nss_files/files-pwd.c: Likewise.
9729         * nss/nss_files/files-rpc.c: Likewise.
9730         * nss/nss_files/files-service.c: Likewise.
9731         * nss/nss_files/files-sgrp.c: Likewise.
9732         * nss/nss_files/files-spwd.c: Likewise.
9733         * nss/nss_db/db-alias.c: Removed.
9734         * nss/nss_db/dummy-db.h: Removed.
9735
9736 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
9737
9738         * nss/makedb.c: Rewritten to not use database library.
9739         * nss/Makefile: Update to build new makedb program.
9740
9741 2011-06-14  Andreas Jaeger  <aj@suse.de>
9742
9743         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
9744         memset declaration.
9745
9746 2011-06-10  Andreas Schwab  <schwab@redhat.com>
9747
9748         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
9749         tmpbuf.
9750
9751 2011-06-10  Roland McGrath  <roland@hack.frob.com>
9752
9753         * Makerules (shlib.lds): Fail if the linker script comes out empty.
9754         * elf/Makefile ($(objpfx)ld.so): Likewise.
9755
9756         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
9757         Don't list ld.so twice in dependencies.
9758
9759         * posix/bug-regex31.c: Include <stdlib.h>.
9760
9761         * nscd/hstcache.c (cache_addhst): Remove unused variable.
9762
9763         * nis/nss_compat/compat-spwd.c
9764         (getspent_next_nss_netgr): Remove unused variable.
9765         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9766
9767         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9768         nonmembers" output to use the right array.
9769
9770         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9771
9772         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9773
9774         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9775         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9776         * catgets/gencat.c (read_input_file): Likewise.
9777         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9778
9779         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9780         variable definition inside #if's controlling its use.
9781
9782         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9783
9784         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9785
9786         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9787
9788         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9789         unreachable code.
9790
9791         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9792
9793         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9794         * configure: Regenerated.
9795
9796         * Makerules: Revert last change.
9797         * elf/Makefile: Likewise.
9798
9799 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9800
9801         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9802         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9803         (reloc-link): Likewise.
9804
9805 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9806
9807         * elf/Makefile: Add rules to build pldd.
9808         * elf/pldd.c: New file.
9809         * elf/pldd-xx.c: New file.
9810
9811 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9812
9813         * version.h: Update for 2.15 development version.
9814
9815 2011-06-07  David S. Miller  <davem@davemloft.net>
9816
9817         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9818         ifuncs.
9819         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9820         elf_machine_lazy_rel): Likewise.
9821         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9822         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9823         elf_machine_lazy_rel): Likewise.
9824         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9825         dl_hwcap via passed in argument.
9826         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9827         Likewise.
9828
9829 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9830
9831         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9832
9833 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9834
9835         [BZ #12849]
9836         * manual/fdl-1.1.texi: New file, verbatim from:
9837         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9838         * manual/lgpl-2.1.texi: New file, verbatim from:
9839         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9840         * manual/Makefile (licenses): New variable, list those new file names.
9841         (texis): Use it.
9842         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9843
9844         * manual/fdl.texi: File removed.
9845         * manual/lesser.texi: File removed.
9846         * manual/libc.texinfo (Copying, Documentation License):
9847         Use new @include file names, put @appendix directive before @include.
9848
9849 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9850
9851         [BZ #12841]
9852         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9853         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9854         (mq_open): Add __NTH.
9855
9856 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9857
9858         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9859         Assume Intel Core i3/i5/i7 processor if AVX is available.
9860
9861 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9862
9863         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9864         typo.
9865
9866 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9867
9868         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9869         memory.  Use alloca_account.  Fix memory leak when retrying.
9870
9871 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9872
9873         * version.h (RELEASE): Bump for 2.14 release.
9874         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9875
9876         * config.make.in (RANLIB): Remove entry.
9877
9878 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9879
9880         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9881         (libc.pot): Work around missing support for .ksh extension in xgettext.
9882
9883         [BZ #12684]
9884         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9885         if both request failed.
9886         (send_dg): In case of server errors clear resplen or *resplen2.
9887
9888         [BZ #12454]
9889         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9890         when there are multiple maps.
9891         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9892         (_dl_fini): Remove test here.
9893
9894         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9895
9896 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9897
9898         [BZ #12350]
9899         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9900         bit from old_res_options.
9901         (gaih_inet): Likewise.
9902
9903         [BZ #11099]
9904         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9905         as signed.
9906
9907         * resolv/res_init.c (res_setoptions): Make the code more compact.
9908
9909         [BZ #11558]
9910         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9911         set RES_USEVC.
9912
9913         [BZ #11634]
9914         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9915
9916         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9917
9918         [BZ #11781]
9919         * malloc/malloc.h: Declare malloc hook variables as volatile.
9920
9921         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9922         in last patch.
9923
9924         [BZ #11799]
9925         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9926         raise in the comment.
9927         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9928         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9929         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9930
9931 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9932
9933         [BZ #12811]
9934         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9935         grow the buffers more if it already has to be sufficient.
9936         (build_wcs_upper_buffer): Likewise.
9937         * posix/regexec.c (check_matching): Likewise.
9938         (clean_state_log_if_needed): Likewise.
9939         (extend_buffers): Don't enlarge buffers beyond size of the input
9940         buffer.
9941         Patches mostly by Emil Wojak <emil@wojak.eu>.
9942         * posix/bug-regex32.c: New file.
9943         * posix/Makefile (tests): Add bug-regex32.
9944
9945         * locale/findlocale.c (_nl_find_locale): Return right away if
9946         _nl_explode_name failed.
9947         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9948
9949         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9950
9951         * debug/xtrace.sh: Unify messages.
9952         * malloc/memusage.sh: Likewise.
9953
9954         [BZ #12813]
9955         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9956         time symbol from vDSO.  Substitute with vsyscall if not available.
9957         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9958         __vdso_time.
9959
9960         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9961         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9962         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9963         Add sendmmsg and internal_sendmmsg.
9964         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9965         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9966         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9967
9968         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9969         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9970         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9971
9972 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9973
9974         [BZ #12813]
9975         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9976         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9977         available.
9978         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9979         __vdso_getcpu.
9980
9981         [BZ #12814]
9982         * iconvdata/Makefile (tests): Add bug-iconv9.
9983         * iconvdata/bug-iconv9.c: New file.
9984
9985 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9986
9987         [BZ #12814]
9988         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9989
9990 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9991
9992         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9993         (struct user_regs_struct): Change intcs field back to cs.
9994
9995 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9996
9997         * po/ja.po: Update from translation team.
9998
9999 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
10000
10001         [BZ #12795]
10002         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
10003         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
10004
10005 2011-05-20  Andreas Schwab  <schwab@redhat.com>
10006
10007         * stdlib/longlong.h: Update from GCC.
10008
10009 2011-05-23  Andreas Schwab  <schwab@redhat.com>
10010
10011         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
10012         parameter name.
10013         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
10014         Add parameter name.
10015         (__sysconf): Pass it down.
10016
10017 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
10018
10019         [BZ #12671]
10020         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
10021         some situations.
10022         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10023         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
10024         add in in __libc_use_alloca calls.  Adjust callers.
10025         (glob): Use malloc in some situations.
10026
10027         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
10028         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
10029         pltexit.
10030
10031 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
10032
10033         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
10034         and CLOCK_BOOTTIME_ALARM.
10035
10036         [BZ #12782]
10037         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
10038         is returned.
10039
10040         * string/_strerror.c (__strerror_r): Print negative errors as signed
10041         numbers.
10042
10043         [BZ #12777]
10044         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
10045         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
10046         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
10047
10048         * configure.in: Fix typo in redirection and correct removal of test
10049         files in two cases.
10050
10051         [BZ #12788]
10052         * locale/setlocale.c (new_composite_name): Fix test to check for
10053         identical name of all categories.
10054
10055         [BZ #12792]
10056         * libio/filedoalloc.c (local_isatty): New function.
10057         (_IO_file_doallocate): Use local_isatty.
10058         * stdio-common/perror.c (perror): In case a new stream is used
10059         forward the stream error.
10060         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
10061         error flag.
10062
10063 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
10064
10065         [BZ #11869]
10066         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
10067         alloca.
10068         * include/alloca.h (extend_alloca_account): Define.
10069
10070         [BZ #11857]
10071         * posix/regex.h: Fix comments with documentation of user-accessible
10072         fields after compilation and describe correct free'ing of pattern
10073         after re_compile_pattern.
10074         Patch by Reuben Thomas <rrt@sc3d.org>.
10075
10076 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
10077
10078         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
10079         and -mno-altivec to prevent the compiler from using Altivec and/or
10080         VSX instructions when the corresponding registers are not available.
10081
10082 2011-05-19  Andreas Schwab  <schwab@redhat.com>
10083
10084         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
10085
10086 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
10087
10088         * libio/freopen.c (freopen): Use __dup2, not dup2.
10089         * libio/freopen64.c (freopen64): Likewise.
10090
10091 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10092
10093         [BZ #12775]
10094         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
10095         * math/Makefile (tests): Add test-powl.
10096         (CFLAGS-test-powl.c): Define.
10097         * math/test-powl.c: New file.
10098
10099 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10100
10101         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
10102
10103 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
10104
10105         [BZ #11837]
10106         * iconvdata/gb18030.c: Update to GB18020-2005.
10107
10108 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
10109
10110         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
10111         RE_SYNTAX_POSIX_AWK): Update to match recent development.
10112         Patch by Aharon Robbins <arnold@skeeve.com>.
10113
10114         [BZ #11892]
10115         * stdlib/putenv.c (putenv): Don't always create copy of the variable
10116         on the stack.
10117
10118         [BZ #11895]
10119         * misc/pselect.c (__pselect): Handle timeout value errors hidden
10120         through underflows.
10121
10122         [BZ #12766]
10123         * misc/error.c (error_at_line): Ensure file_name and old_file_name
10124         point to strings before performing equality test for error_one_per_line
10125         mode.
10126
10127         [BZ #11697]
10128         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
10129
10130         [BZ #11820]
10131         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
10132         (struct user_fpregs_struct): Avoid __uint*_t types.
10133
10134         [BZ #6420]
10135         * malloc/mtrace.c (tr_where): Add additional parameter to point to
10136         symbol info.  Use it instead of calling _dl_addr locally.
10137         (lock_and_info): New function.
10138         (tr_freehook): Call lock_and_info and pass symbol info as additional
10139         parameter to tr_where.
10140         (tr_mallochook): Likewise.
10141         (tr_reallochook): Likewise.
10142         (tr_memalignhook): Likewise.
10143
10144         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
10145         used and couldn't be at all thread-safe.
10146
10147 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
10148
10149         * libio/freopen.c (freopen): Don't close old file descriptor
10150         before the new one is opened.  Instead dup the new file descriptor
10151         to the old one after the new stream is created.
10152         * libio/freopen64.c (freopen64): Likewise.
10153         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
10154         * libio/fileops.c (_IO_new_file_close_it): Handle new
10155         _IO_FLAGS2_NOCLOSE flag.
10156         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
10157         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
10158         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
10159         _IO_FLAGS2_NOCLOSE flag.
10160         * include/unistd.h: Add hidden_proto for dup3.
10161         Define __have_dup3.
10162         * io/dup3.c: Define hidden symbol.
10163         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
10164
10165         [BZ #7101]
10166         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
10167         when an incomplete long option is used.
10168         * posix/tst-getopt_long1.c: New file.
10169         * posix/Makefile (tests): Add tst-getopt_long1.
10170
10171         [BZ #10138]
10172         * scripts/config.guess: Update from autoconf-2.68.
10173         * scripts/config.sub: Likewise.
10174
10175         [BZ #10157]
10176         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
10177         tests into ...
10178         (has_cpuclock): ...this.  New function.
10179         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
10180         macro here based on has_cpuclock code.
10181
10182         [BZ #10149]
10183         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10184         First byte (not low byte) is now always NUL.
10185         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
10186
10187         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10188         Use non-cancelable interfaces.
10189
10190         [BZ #9809]
10191         * locale/iso-639.def: Add entry for Sorani.
10192
10193         [BZ #11901]
10194         * include/stdlib.h: Move include protection to the right place.
10195         Define abort_msg_s.  Declare __abort_msg with it.
10196         * stdlib/abort.c (__abort_msg): Adjust type.
10197         * assert/assert.c (__assert_fail_base): New function.  Majority
10198         of code from __assert_fail.  Allocate memory for __abort_msg with
10199         mmap.
10200         (__assert_fail): Now call __assert_fail_base.
10201         * assert/assert-perr.c: Remove bulk of implementation.  Use
10202         __assert_fail_base.
10203         * include/assert.hL Declare __assert_fail_base.
10204         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
10205         mmap.
10206         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
10207
10208 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
10209
10210         [BZ #11952]
10211         [BZ #12453]
10212         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
10213         until all modules are registered in the DTV.
10214         * elf/Makefile: Add rules to build and run tst-tls19.
10215         * elf/tst-tls19.c: New file.
10216         * elf/tst-tls19mod1.c: New file.
10217         * elf/tst-tls19mod2.c: New file.
10218         * elf/tst-tls19mod3.c: New file.
10219         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
10220
10221         [BZ #12083]
10222         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
10223         correctly.
10224
10225         [BZ #12601]
10226         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
10227         two-byte sequence errors.
10228         * iconvdata/Makefile (tests): Add bug-iconv8.
10229         * iconvdata/bug-iconv8.c: New file.
10230
10231         [BZ #12626]
10232         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
10233         buf2 definition.
10234
10235         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
10236
10237         [BZ #12432]
10238         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
10239         (dummy_getcfa): New function.
10240         (init): Get _Unwind_GetCFA address, use dummy if not found.
10241         (backtrace_helper): In recursion check, also check whether CFA changes.
10242         (__backtrace): Completely initialize arg.
10243
10244         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
10245         storing incomplete byte sequence in state object.  Avoid testing for
10246         guaranteed too small input if we know there is enough data available.
10247
10248 2011-05-11  Andreas Schwab  <schwab@redhat.com>
10249
10250         * Makeconfig (+link-pie): Indent.
10251         * Rules (binaries-pie): Define if $(have-fpie) and
10252         $(build-shared).
10253         (binaries-shared): Also filter out $(binaries-pie).
10254         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
10255         * nscd/Makefile (others-pie): Add nscd.
10256         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
10257         ($(objpfx)nscd): Remove command override.
10258         * login/Makefile (others-pie): Add pt_chown.
10259         ($(objpfx)pt_chown): Remove command override.
10260         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
10261         remove command overrides.
10262
10263 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
10264
10265         * libio/tst_putwc.c: Fix error messages.
10266
10267         [BZ #12724]
10268         * libio/fileops.c (_IO_new_file_close_it): Always flush when
10269         currently writing and seek to current position when not.
10270         * libio/Makefile (tests): Add bug-fclose1.
10271         * libio/bug-fclose1.c: New file.
10272
10273 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
10274
10275         [BZ #12511]
10276         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
10277         don't set DF_1_NODELETE here.
10278         (do_lookup_x): When entering new entry test for copy relocation
10279         and if necessary set DF_1_NODELETE flag.
10280         * elf/tst-unique4.cc: New file.
10281         * elf/tst-unique4.h: New file.
10282         * elf/tst-unique4lib.cc: New file.
10283         * elf/Makefile: Add rules to build and run tst-unique4.
10284         Patch by Piotr Bury <pbury@goahead.com>.
10285
10286 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
10287
10288         [BZ #12052]
10289         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
10290
10291         [BZ #12625]
10292         * misc/mntent_r.c (addmntent): Flush the stream after the output
10293
10294         [BZ #12393]
10295         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
10296         (is_trusted_path_normalize): Skip initial colon.  Append slash
10297         to empty buffer.  Duplicate is_trusted_path code but allow
10298         constructed patch to be prefix.
10299         (is_dst): Allow $ORIGIN followed by /.
10300         (_dl_dst_substitute): Correct clearing of check_for_trusted.
10301         Correct testing of result of is_trusted_path_normalize
10302         (decompose_rpath): Fix warning.
10303
10304 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
10305
10306         [BZ #11257]
10307         * grp/initgroups.c (internal_getgrouplist): When we found the service
10308         list through the initgroups entry in nsswitch.conf do not always
10309         continue on a successful lookup.  Don't always use the
10310         __nss_group_database value if it is set.
10311         * nss/nsswitch.conf (initgroups): Change action for successful db
10312         lookup to continue for compatibility.
10313
10314 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
10315
10316         [BZ #11532]
10317         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
10318         and CP774 modules.
10319         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
10320         and CP774 modules.
10321         * iconvdata/tst-tables.sh: Likewise.
10322         * iconvdata/cp770.c: New file.
10323         * iconvdata/cp771.c: New file.
10324         * iconvdata/cp772.c: New file.
10325         * iconvdata/cp773.c: New file.
10326         * iconvdata/cp774.c: New file.
10327         * iconvdata/testdata/CP770: New file.
10328         * iconvdata/testdata/CP770..UTF8: New file.
10329         * iconvdata/testdata/CP771: New file.
10330         * iconvdata/testdata/CP771..UTF8: New file.
10331         * iconvdata/testdata/CP772: New file.
10332         * iconvdata/testdata/CP772..UTF8: New file.
10333         * iconvdata/testdata/CP773: New file.
10334         * iconvdata/testdata/CP773..UTF8: New file.
10335         * iconvdata/testdata/CP774: New file.
10336         * iconvdata/testdata/CP774..UTF8: New file.
10337
10338         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
10339         END CHARMAP line.
10340         * iconvdata/gen-8bit-gap.sh: Likewise.
10341         * iconvdata/gen-8bit.sh: Likewise.
10342
10343         * locale/iso-639.def: Add ary entry.
10344
10345         [BZ #11258]
10346         * locale/C-translit.h.in: Add U20A1 transliteration.
10347
10348         [BZ #12178]
10349         * locale/iso-639.def: Add wae entry.
10350         Patch by Kevin Bortis <bortis@translate-wae.ch>.
10351
10352         [BZ #12545]
10353         * locale/programs/localedef.c (construct_output_path): Use ssize_t
10354         for n.
10355
10356         [BZ #12711]
10357         * locale/C-translit.h.in: Add entry for U20B9.
10358         Patch by pravin.d.s@gmail.com.
10359
10360 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
10361
10362         [BZ #12713]
10363         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
10364         ENAMETOOLONG use generic getcwd.
10365         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
10366         in rtld.  Use *stat64.
10367         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
10368         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
10369         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
10370         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
10371         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
10372         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
10373         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
10374         __fstatat64 macros.
10375         * include/dirent.h: Add libc_hidden_proto for rewinddir.
10376         * dirent/rewinddir.c: Add libc_hidden_def.
10377         * sysdeps/mach/hurd/rewinddir.c: Likewise.
10378         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
10379
10380         * include/dirent.h (__alloc_dir): Add flags parameter.
10381         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
10382         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
10383         __alloc_dir.
10384         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
10385         from fdopendir if O_CLOEXEC is already set.
10386
10387 2011-03-15  Alan Modra  <amodra@gmail.com>
10388
10389         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
10390         l_tls_firstbyte_offset non-zero.  Save padding offset in
10391         l_tls_firstbyte_offset for later use.
10392         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
10393         freeing static tls block.
10394
10395 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
10396
10397         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
10398         where #ifdef was intended.  The intent is to prevent ARG_MAX from
10399         being defined by the kernel headers.
10400
10401 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
10402
10403         [BZ #12734]
10404         * resolv/resolv.h: Define RES_NOTLDQUERY.
10405         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
10406         no-tld-query and set RES_NOTLDQUERY.
10407         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
10408         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
10409         modern BIND to search name as TLD unless forbidden.
10410
10411 2011-05-07  Petr Baudis  <pasky@suse.cz>
10412             Ulrich Drepper  <drepper@gmail.com>
10413
10414         [BZ #12393]
10415         * elf/dl-load.c (fillin_rpath): Move trusted path check...
10416         (is_trusted_path): ...to here.
10417         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
10418         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
10419         using is_trusted_path_normalize() in setuid scripts.
10420
10421 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
10422
10423         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
10424         __BEGIN/__END_DECLS.
10425
10426 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
10427
10428         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
10429         NSS_STATUS_NOTFOUND if no record was found.
10430
10431 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10432
10433         * sunrpc/Makefile (headers): Add rpc/netdb.h.
10434         (headers-not-in-tirpc): Remove rpc/netdb.h
10435         * resolv/netdb.h: Revert last change.
10436
10437 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10438
10439         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
10440         circular dependency between libgcc.a and libc.a.
10441
10442 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10443
10444         * resolv/netdb.h: Don't include <rpc/netdb.h>.
10445         * nis/Makefile: Don't install rpcsvc/*.
10446         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
10447         instead of <rpc/types.h>.
10448         (MAXHOSTNAMELEN): Define.
10449
10450 2011-05-03  Andreas Schwab  <schwab@redhat.com>
10451
10452         * elf/ldconfig.c (add_dir): Don't crash on empty path.
10453
10454 2011-04-28  Maciej Babinski  <mbabinski@google.com>
10455
10456         [BZ #12714]
10457         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
10458         gethostbyname4_r when IPv6 results are possible.
10459
10460 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
10461
10462         [BZ #12723]
10463         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
10464         _PC_PIPE_BUF handling.
10465
10466 2011-04-30  Bruno Haible  <bruno@clisp.org>
10467
10468         [BZ #12717]
10469         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
10470         * resolv/netdb.h (getnameinfo): Change type of flags parameter
10471         to 'int'.
10472         * inet/getnameinfo.c (getnameinfo): Likewise.
10473
10474 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
10475
10476         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
10477         to groups setting in database lookup.
10478         * nss/nsswitch.conf: Add initgroups entry.
10479
10480 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
10481
10482         [BZ #12685]
10483         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
10484         mode string.
10485         Patch by Eric Blake <eblake@redhat.com>.
10486
10487 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
10488
10489         * sunrpc/Makefile (need-export-routines): Add svc_run.
10490         (routines): Remove svc_run.
10491         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
10492         * sunrpc/clnt_perr.c (clnt_perrno): Export.
10493         * sunrpc/svc_run.c (svc_run): Likewise.
10494         * sunrpc/svc_udp.c (svcudp_create): Likewise.
10495
10496 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
10497
10498         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
10499         problem in reallocation in last patch.
10500
10501 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
10502
10503         * sunrpc/Makefile: Move inclusion of Rules.
10504
10505 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10506
10507         * nss/nss_files/files-initgroups.c: New file.
10508         * nss/Makefile (libnss_files-routines): Add files-initgroups.
10509         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
10510         _nss_files_initgroups_dyn.
10511
10512 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
10513
10514         * elf/elf.h (R_ARM_IRELATIVE): Define.
10515
10516 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10517
10518         * po/ru.po: Update from translation team.
10519
10520 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10521
10522         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
10523         dependencies.
10524
10525 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
10526
10527         [BZ #12653]
10528         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
10529         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
10530         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
10531         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
10532         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
10533
10534 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
10535
10536         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
10537         differing bytes.
10538         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
10539         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
10540         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10541
10542 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10543
10544         [BZ #12420]
10545         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
10546         storing it.
10547         * stdlib/bug-getcontext.c: New file.
10548         * stdlib/Makefile: Add rules to build and run bug-getcontext.
10549
10550 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10551
10552         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
10553         instructions into .machine "z9-109".
10554         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
10555         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
10556
10557 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10558
10559         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
10560         between environment variables and auxiliary vector.
10561
10562 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
10563
10564         * Makefile: Add rules to build linkobj/libc.so.
10565         * include/libc-symbols.h: Define libc_hidden_nolink.
10566         * include/rpc/auth.h: Mark functions which are to be hidden.
10567         * include/rpc/auth_des.h: Likewise.
10568         * include/rpc/auth_unix.h: Likewise.
10569         * include/rpc/clnt.h: Likewise.
10570         * include/rpc/des_crypt.h: Likewise.
10571         * include/rpc/key_prot.h: Likewise.
10572         * include/rpc/pmap_clnt.h: Likewise.
10573         * include/rpc/pmap_prot.h: Likewise.
10574         * include/rpc/pmap_rmt.h: Likewise.
10575         * include/rpc/rpc_msg.h: Likewise.
10576         * include/rpc/svc.h: Likewise.
10577         * include/rpc/svc_auth.h: Likewise.
10578         * include/rpc/xdr.h: Likewise.
10579         * nis/Makefile: Link all DSOs against linkobj/libc.so.
10580         * nss/Makefile: Likewise.
10581         * sunrpc/Makefile: Don't install headers.  Build library with normal
10582         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
10583         * sunrpc/auth_des.c: Hide exported symbols by default, export some
10584         for the compat linking library.  Remove use of INTDEF/INTUSE.
10585         * sunrpc/auth_none.c: Likewise.
10586         * sunrpc/auth_unix.c: Likewise.
10587         * sunrpc/authdes_prot.c: Likewise.
10588         * sunrpc/authuxprot.c: Likewise.
10589         * sunrpc/clnt_gen.c: Likewise.
10590         * sunrpc/clnt_perr.c: Likewise.
10591         * sunrpc/clnt_raw.c: Likewise.
10592         * sunrpc/clnt_simp.c: Likewise.
10593         * sunrpc/clnt_tcp.c: Likewise.
10594         * sunrpc/clnt_udp.c: Likewise.
10595         * sunrpc/clnt_unix.c: Likewise.
10596         * sunrpc/des_crypt.c: Likewise.
10597         * sunrpc/des_soft.c: Likewise.
10598         * sunrpc/get_myaddr.c: Likewise.
10599         * sunrpc/key_call.c: Likewise.
10600         * sunrpc/key_prot.c: Likewise.
10601         * sunrpc/netname.c: Likewise.
10602         * sunrpc/pm_getmaps.c: Likewise.
10603         * sunrpc/pm_getport.c: Likewise.
10604         * sunrpc/pmap_clnt.c: Likewise.
10605         * sunrpc/pmap_prot.c: Likewise.
10606         * sunrpc/pmap_prot2.c: Likewise.
10607         * sunrpc/pmap_rmt.c: Likewise.
10608         * sunrpc/publickey.c: Likewise.
10609         * sunrpc/rpc_cmsg.c: Likewise.
10610         * sunrpc/rpc_common.c: Likewise.
10611         * sunrpc/rpc_dtable.c: Likewise.
10612         * sunrpc/rpc_prot.c: Likewise.
10613         * sunrpc/rpc_thread.c: Likewise.
10614         * sunrpc/rtime.c: Likewise.
10615         * sunrpc/svc.c: Likewise.
10616         * sunrpc/svc_auth.c: Likewise.
10617         * sunrpc/svc_authux.c: Likewise.
10618         * sunrpc/svc_raw.c: Likewise.
10619         * sunrpc/svc_run.c: Likewise.
10620         * sunrpc/svc_simple.c: Likewise.
10621         * sunrpc/svc_tcp.c: Likewise.
10622         * sunrpc/svc_udp.c: Likewise.
10623         * sunrpc/svc_unix.c: Likewise.
10624         * sunrpc/svcauth_des.c: Likewise.
10625         * sunrpc/xcrypt.c: Likewise.
10626         * sunrpc/xdr.c: Likewise.
10627         * sunrpc/xdr_array.c: Likewise.
10628         * sunrpc/xdr_float.c: Likewise.
10629         * sunrpc/xdr_intXX_t.c: Likewise.
10630         * sunrpc/xdr_mem.c: Likewise.
10631         * sunrpc/xdr_rec.c: Likewise.
10632         * sunrpc/xdr_ref.c: Likewise.
10633         * sunrpc/xdr_sizeof.c: Likewise.
10634         * sunrpc/xdr_stdio.c: Likewise.
10635
10636 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
10637
10638         [BZ #12650]
10639         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
10640         * sysdeps/ia64/dl-tls.h: Likewise.
10641         * sysdeps/powerpc/dl-tls.h: Likewise.
10642         * sysdeps/s390/dl-tls.h: Likewise.
10643         * sysdeps/sh/dl-tls.h: Likewise.
10644         * sysdeps/sparc/dl-tls.h: Likewise.
10645         * sysdeps/x86_64/dl-tls.h: Likewise.
10646         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
10647
10648 2011-03-14  Andreas Schwab  <schwab@redhat.com>
10649
10650         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
10651         rpath element also skip the following colon.
10652         (expand_dynamic_string_token): Add is_path parameter and pass
10653         down to DL_DST_REQUIRED and _dl_dst_substitute.
10654         (decompose_rpath): Call expand_dynamic_string_token with
10655         non-zero is_path.  Ignore empty rpaths.
10656         (_dl_map_object_from_fd): Call expand_dynamic_string_token
10657         with zero is_path.
10658
10659 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
10660
10661         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
10662         Make cancelable.
10663
10664 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
10665
10666         [BZ #12655]
10667         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
10668         Patch by Filipe David Manana <fdmanana@apache.org>.
10669
10670 2011-04-07  Andreas Schwab  <schwab@redhat.com>
10671
10672         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
10673         Maintain aligned stack.
10674         (CHECK_RSP): Remove unused macro.
10675
10676 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
10677
10678         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
10679         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10680
10681 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
10682
10683         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
10684
10685         * include/features.h: Mention __USE_XOPEN2K8 in comment.
10686
10687 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
10688
10689         [BZ #12518]
10690         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
10691         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
10692         * sysdeps/x86_64/memmove.c: New file.
10693         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
10694         (memcpy): Renamed to ...
10695         (__new_memcpy): This.
10696         (memcpy): Provide GLIBC_2_14 memcpy.
10697         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
10698         (memcpy): Provide GLIBC_2_2_5 memcpy.
10699
10700 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10701
10702         [BZ #12631]
10703         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
10704
10705 2011-03-30  Andreas Schwab  <schwab@redhat.com>
10706
10707         * misc/syncfs.c: New file.
10708         * misc/Makefile (routines): Add syncfs.
10709         * posix/unistd.h: Declare syncfs.
10710         * sysdeps/unix/syscalls.list: Add syncfs.
10711
10712 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10713
10714         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
10715         open_by_handle_at.
10716         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
10717         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10718         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10719         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10720         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10721         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
10722         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10723
10724 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10725
10726         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
10727         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10728         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10729         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10730         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10731         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10732         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10733
10734         * io/Makefile: Compile fallocate.c, fallocate64.c, and
10735         sync_file_range.c with -fexceptions.
10736         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
10737         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
10738         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
10739         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
10740         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
10741         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
10742         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
10743         sync_file_range as cancellation point
10744         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
10745         now a wrapper around __call_sync_file_range with cancellation handling.
10746         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
10747         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
10748         function name to __call_sync_file_range.
10749         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
10750         Add call_sync_file_range.
10751
10752 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10753
10754         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10755         bits/timex.h.
10756
10757 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10758
10759         * iconv/iconv.h: Fix typo in comment.
10760         * io/fcntl.h: Likewise.
10761         * libio/stdio.h: Likewise.
10762         * posix/spawn.h: Likewise.
10763         * posix/unistd.h: Likewise.
10764         * stdlib/stdlib.h: Likewise.
10765         * time/time.h: Likewise.
10766         * wcsmbs/wchar.h: Likewise.
10767
10768         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10769         open_by_handle): Add.
10770         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10771         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10772         Augment a few comments.
10773         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10774         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10775         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10776         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10777         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10778         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10779         open_by_handle.
10780
10781         * io/fcntl.h (AT_EMPTY_PATH): Define.
10782
10783 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10784
10785         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10786         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10787         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10788         to...
10789         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10790         * Versions.def: Add GLIBC_2.14.
10791         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10792         Export.
10793
10794 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10795
10796         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10797         round counter.
10798         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10799
10800 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10801
10802         [BZ #12597]
10803         * string/test-strncmp.c (do_page_test): New function.
10804         (check2): Likewise.
10805         (test_main): Call check2.
10806         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10807
10808 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10809
10810         [BZ #12587]
10811         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10812         Handle cache information in CPU leaf 4.
10813         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10814
10815 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10816
10817         [BZ #12583]
10818         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10819         character representation.
10820         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10821
10822 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10823
10824         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10825         END(__isnan) to END(__isnanf) to match function entry point/label
10826         EALIGN(__isnanf,...).
10827
10828 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10829
10830         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10831
10832 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10833
10834         [BZ #12510]
10835         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10836         copy from the symbol referenced in the relocation to initialize the
10837         used variable.
10838         Patch by Piotr Bury <pbury@goahead.com>.
10839         * elf/Makefile: Add rules to build and tst-unique3.
10840         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10841         * elf/tst-unique3.cc: New file.
10842         * elf/tst-unique3.h: New file.
10843         * elf/tst-unique3lib.cc: New file.
10844         * elf/tst-unique3lib2.cc: New file.
10845
10846         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10847
10848 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10849
10850         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10851         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10852         to _start.
10853
10854 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10855
10856         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10857         to-be-loaded object along a path to loader is ld.so.
10858
10859 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10860             Ulrich Drepper  <drepper@gmail.com>
10861
10862         * sysdeps/x86_64/memset.S: After aligning destination, code
10863         branches to different locations depending on the value of
10864         misalignment, when multiarch is enabled. Fix this.
10865
10866 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10867
10868         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10869         Set _x86_64_preferred_memory_instruction for AMD processsors.
10870         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10871         Set bit_Prefer_SSE_for_memop for AMD processors.
10872
10873 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10874
10875         * libio/fmemopen.c (fmemopen): Optimize a bit.
10876
10877 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10878
10879         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10880
10881 2011-03-03  Roland McGrath  <roland@redhat.com>
10882
10883         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10884
10885 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10886
10887         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10888         __bzero_ultra1 instead of __memset_ultra1.
10889
10890 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10891             Ulrich Drepper  <drepper@gmail.com>
10892
10893         [BZ #12509]
10894         * include/link.h (struct link_map): Add l_orig_initfini.
10895         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10896         returning unsuccessfully.
10897         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10898         close of a file loaded at startup, restore the original l_initfini
10899         list.
10900         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10901         list, store the pointer.
10902         * elf/Makefile ($(objpfx)noload-mem): New rule.
10903         (noload-ENV): Define.
10904         (tests): Add $(objpfx)noload-mem.
10905         * elf/noload.c: Include <memcheck.h>.
10906         (main): Call mtrace.  Close all opened handles.
10907
10908 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10909
10910         [BZ #12454]
10911         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10912         dependencies are missing.
10913
10914 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10915
10916         Fix __if_freereq crash: Unlike the generic version which uses free,
10917         Hurd needs munmap.
10918         * sysdeps/mach/hurd/ifreq.h: New file.
10919
10920 2011-01-27  Petr Baudis  <pasky@suse.cz>
10921             Ulrich Drepper  <drepper@gmail.com>
10922
10923         [BZ 12445]#
10924         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10925         to extend_alloca().
10926         * stdio-common/bug23.c: New file.
10927         * stdio-common/Makefile (tests): Add bug23.
10928
10929 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10930             Ulrich Drepper  <drepper@gmail.com>
10931
10932         [BZ #12489]
10933         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10934         before performing relro protection.  At old place add assertion
10935         to make sure nothing changed.
10936
10937 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10938             Glauber de Oliveira Costa  <glommer@gmail.com>
10939
10940         * elf/elf.h: Add new ARM TLS relocs.
10941
10942 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10943
10944         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10945         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10946         cast from r3.
10947         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10948         'tests' variable.
10949         * sysdeps/wordsize-64/tst-writev.c: New file.
10950
10951 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10952
10953         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10954         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10955         insns in _dl_start to prevent a TOC reference before relocs are
10956         resolved.
10957
10958 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10959
10960         [BZ #12469]
10961         * Makeconfig: Remove RANLIB definition.
10962         * Makerules: Don't use RANLIB.
10963         * aclocal.m4: Remove ranlib test.
10964         * configure.in: No need to check for ranlib.
10965         * elf/rtld-Rules: Don't use RANLIB.
10966
10967 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10968
10969         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10970         protection macro.
10971         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10972         inclusion protection macro.
10973
10974         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10975         SIGRTMIN and SIGRTMAX and print information in that case only when
10976         SIGRTMIN is defined.
10977
10978 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10979
10980         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10981         arginfo fn returning -1.
10982
10983         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10984         and thousands string is zero terminated.
10985
10986 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10987
10988         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10989         sysdeps/unix/sysv/linux/bits/socket.h.
10990
10991 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10992
10993         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10994         (__CPU_COUNT): Remove old macros.
10995         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10996         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10997         (__CPU_ALLOC, __CPU_FREE): Add macros.
10998         (__sched_cpualloc, __sched_cpufree): Add declarations.
10999
11000 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
11001
11002         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
11003         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
11004         * nscd/aicache.c (addhstaiX): Return timeout of added value.
11005         (readdhstai): Return value of addhstaiX call.
11006         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
11007         (addgrbyX): Return value returned by cache_addgr.
11008         (readdgrbyname): Return value returned by addgrbyX.
11009         (readdgrbygid): Likewise.
11010         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
11011         (addpwbyX): Return value returned by cache_addpw.
11012         (readdpwbyname): Return value returned by addhstbyX.
11013         (readdpwbyuid): Likewise.
11014         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
11015         (addservbyX): Return value returned by cache_addserv.
11016         (readdservbyname): Return value returned by addservbyX:
11017         (readdservbyport): Likewise.
11018         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
11019         (addhstbyX): Return value returned by cache_addhst.
11020         (readdhstbyname): Return value returned by addhstbyX.
11021         (readdhstbyaddr): Likewise.
11022         (readdhstbynamev6): Likewise.
11023         (readdhstbyaddrv6): Likewise.
11024         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
11025         (readdinitgroups): Return value returned by addinitgroupsX.
11026         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
11027         (prune_cache): Keep track of timeout value of re-added entries.
11028         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
11029         * nscd/nscd.h: Adjust prototypes of readd* functions.
11030
11031 2011-02-04  Roland McGrath  <roland@redhat.com>
11032
11033         * nis/nis_server.c (nis_servstate): Use the right name for 0.
11034         (nis_stats): Likewise.
11035         * nis/nis_modify.c (nis_modify): Likewise.
11036         * nis/nis_remove.c (nis_remove): Likewise.
11037         * nis/nis_add.c (nis_add): Likewise.
11038
11039         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
11040
11041         * posix/fnmatch_loop.c: Add some consts.
11042
11043         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
11044
11045 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
11046
11047         [BZ #12460]
11048         * config.make.in (config-cflags-novzeroupper): Define.
11049         * configure.in: Substitute libc_cv_cc_novzeroupper.
11050         * elf/Makefile (AVX-CFLAGS): Define.
11051         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
11052         (CFLAGS-tst-auditmod4a.c): Likewise.
11053         (CFLAGS-tst-auditmod4b.c): Likewise.
11054         (CFLAGS-tst-auditmod6b.c): Likewise.
11055         (CFLAGS-tst-auditmod6c.c): Likewise.
11056         (CFLAGS-tst-auditmod7b.c): Likewise.
11057         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
11058
11059 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
11060
11061         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
11062         function to the callback.
11063         Patch partly by Jiri Olsa <jolsa@redhat.com>.
11064
11065 2011-02-02  Andreas Schwab  <schwab@redhat.com>
11066
11067         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
11068         of errno.
11069
11070 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
11071
11072         [BZ #11724]
11073         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
11074         of constructors.
11075         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
11076         of destructors.
11077         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
11078
11079         [BZ #11724]
11080         * elf/Makefile: Add rules to build and run new test.
11081         * elf/tst-initorder.c: New file.
11082         * elf/tst-initorder.exp: New file.
11083         * elf/tst-initordera1.c: New file.
11084         * elf/tst-initordera2.c: New file.
11085         * elf/tst-initordera3.c: New file.
11086         * elf/tst-initordera4.c: New file.
11087         * elf/tst-initorderb1.c: New file.
11088         * elf/tst-initorderb2.c: New file.
11089         * elf/tst-order-a1.c: New file.
11090         * elf/tst-order-a2.c: New file.
11091         * elf/tst-order-a3.c: New file.
11092         * elf/tst-order-a4.c: New file.
11093         * elf/tst-order-b1.c: New file.
11094         * elf/tst-order-b2.c: New file.
11095         * elf/tst-order-main.c: New file.
11096         New test case by George Gensure <werkt0@gmail.com>.
11097
11098 2010-10-01  Andreas Schwab  <schwab@redhat.com>
11099
11100         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11101         decoding ACE if AI_CANONIDN.
11102
11103 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
11104
11105         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
11106
11107 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
11108
11109         * version.h (RELEASE): Bump for 2.13 release.
11110         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
11111
11112         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
11113
11114         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
11115         MADV_NOHUGEPAGE.
11116         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
11117         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
11118         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
11119         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
11120         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
11121         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
11122
11123         * posix/getconf.c: Update copyright year.
11124         * catgets/gencat.c: Likewise.
11125         * csu/version.c: Likewise.
11126         * debug/catchsegv.sh: Likewise.
11127         * debug/xtrace.sh: Likewise.
11128         * elf/ldconfig.c: Likewise.
11129         * elf/ldd.bash.in: Likewise.
11130         * elf/sprof.c (print_version): Likewise.
11131         * iconv/iconv_prog.c: Likewise.
11132         * iconv/iconvconfig.c: Likewise.
11133         * locale/programs/locale.c: Likewise.
11134         * locale/programs/localedef.c: Likewise.
11135         * malloc/memusage.sh: Likewise.
11136         * malloc/mtrace.pl: Likewise.
11137         * nscd/nscd.c (print_version): Likewise.
11138         * nss/getent.c: Likewise.
11139
11140         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
11141         PF_CAIF, and PF_ALG.
11142         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11143
11144 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
11145
11146         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
11147         (modules-names): Use them.
11148         (ifunc-test-modules, ifunc-pie-tests): Define.
11149         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
11150         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
11151         (test-extras): Likewise.
11152         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
11153         $(compile-command.c).
11154         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
11155         (all-built-dso): Define.
11156         (check-textrel.out, check-execstack.out): Depend on it.
11157
11158         * configure.in: Don't override --enable-multi-arch.
11159
11160 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
11161
11162         [BZ #6812]
11163         * nscd/hstcache.c (tryagain): Define.
11164         (cache_addhst): Return tryagain not notfound for temporary errors.
11165         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
11166         failed.
11167
11168 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
11169
11170         [BZ #10563]
11171         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
11172         to make the syscall.
11173         * sysdeps/unix/sysv/linux/setgroups.c: New file.
11174
11175         [BZ #12378]
11176         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
11177         and fall back to matching as normal character if the string ends before
11178         the matching ']' is found.  This is what POSIX requires.
11179         * posix/testfnm.c: Adjust test result.
11180         * posix/globtest.sh: Adjust test result.  Add new test.
11181         * posix/tst-fnmatch.input: Likewise.
11182         * posix/tst-fnmatch2.c: Add new test.
11183
11184 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
11185
11186         * elf/Makefile (check-execstack): Revert last change.  Depend on
11187         check-execstack.h.
11188         (check-execstack.h): New target.
11189         (generated): Add check-execstack.h.
11190         * elf/check-execstack.c: Include "check-execstack.h".
11191         (main): Revert last change.
11192         (handle_file): Return zero if GNU_STACK is absent and
11193         DEFAULT_STACK_PERMS doesn't include PF_X.
11194
11195 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
11196
11197         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
11198         in child fails because the descriptor is already closed.
11199         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
11200         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
11201         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
11202
11203         [BZ #12397]
11204         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
11205         syscall.
11206
11207         [BZ #10484]
11208         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
11209         temporary buffer used to handle multi lookups locally.
11210         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
11211
11212 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
11213
11214         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
11215         loader is ld.so.
11216
11217 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
11218
11219         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
11220         alignment for SSE2.
11221
11222 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
11223
11224         [BZ #12394]
11225         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
11226         characters.  When rounding increased number of integer digits recompute
11227         number of groups.
11228         * stdio-common/tst-grouping.c: New file.
11229         * stdio-common/Makefile: Add rules to build and run tst-grouping.
11230
11231 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
11232
11233         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
11234         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
11235
11236         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
11237         void.
11238         * bits/select.h: Likewise.
11239
11240 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
11241
11242         * po/ja.po: Update from translation team.
11243
11244 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
11245
11246         [BZ #11155]
11247         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
11248         implementation just like for lxstat, fxstatat, et al.
11249
11250 2010-12-27  Jim Meyering  <meyering@redhat.com>
11251
11252         [BZ #12348]
11253         * posix/regexec.c (build_trtable): Return failure indication upon
11254         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
11255
11256 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
11257
11258         [BZ #12201]
11259         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
11260         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
11261         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
11262         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
11263
11264         [BZ #12207]
11265         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
11266
11267         [BZ #12204]
11268         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
11269         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
11270
11271 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
11272
11273         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
11274         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
11275         script has SORT_BY_INIT_PRIORITY.
11276         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
11277         NO_CTORS_DTORS_SECTIONS is defined.
11278         * elf/soinit.c: Likewise.
11279         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
11280         NO_CTORS_DTORS_SECTIONS is defined.
11281         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
11282         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
11283         * sysdeps/sh/init-first.c: Likewise.
11284         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
11285
11286 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
11287
11288         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
11289         always use the slow path.
11290
11291 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
11292
11293         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
11294         similar rule which adds the sysdep directories to the header search in
11295         order to pick up the correct platform stackinfo.h.
11296         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
11297         perform test if it is, otherwise return successfully without testing.
11298         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
11299         DEFAULT_STACK_PERMS define in stackinfo.h.
11300         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
11301         defined in stackinfo.h.
11302         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
11303         DEFAULT_STACK_PERMS defined in stackinfo.h.
11304         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
11305         * sysdeps/ia64/stackinfo.h: Likewise.
11306         * sysdeps/s390/stackinfo.h: Likewise.
11307         * sysdeps/sh/stackinfo.h: Likewise.
11308         * sysdeps/sparc/stackinfo.h: Likewise.
11309         * sysdeps/x86_64/stackinfo.h: Likewise.
11310         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
11311         PF_X for powerpc64.  Retain PF_X for powerpc32.
11312
11313 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
11314
11315         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
11316         accurately.
11317         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
11318         GETDENTS_64BIT_ALIGNED.
11319
11320 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
11321
11322         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
11323
11324 2010-12-10  Andreas Schwab  <schwab@redhat.com>
11325
11326         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
11327         _GNU_SOURCE.
11328
11329         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
11330         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
11331         Remove __restrict.
11332         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
11333         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
11334
11335 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
11336
11337         [BZ #11655]
11338         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
11339         are initialized.
11340
11341 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
11342
11343         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
11344
11345 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
11346
11347         * po/it.po: Update from translation team.
11348
11349 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
11350
11351         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
11352         unused codes.
11353
11354 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
11355
11356         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
11357
11358 2010-11-24  Andreas Schwab  <schwab@redhat.com>
11359
11360         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
11361         specially.
11362         (gaih_getanswer_slice): Likewise.
11363
11364 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
11365
11366         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
11367
11368 2010-05-31  Petr Baudis  <pasky@suse.cz>
11369
11370         [BZ #11149]
11371         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
11372         silently even in the chroot mode.
11373
11374 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
11375
11376         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
11377         last patch a bit.  Pretty printing
11378
11379 2010-05-31  Petr Baudis <pasky@suse.cz>
11380
11381         [BZ #10085]
11382         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
11383         initialization of skip_initgroups_dyn.
11384
11385 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
11386
11387         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
11388         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
11389
11390 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
11391
11392         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
11393
11394 2010-11-11  Andreas Schwab  <schwab@redhat.com>
11395
11396         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
11397         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
11398         (tst-fnmatch-ENV): Set MALLOC_TRACE.
11399         ($(objpfx)tst-fnmatch-mem): New rule.
11400         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
11401         * posix/tst-fnmatch.c (main): Call mtrace.
11402
11403 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
11404
11405         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11406         Support Intel processor model 6 and model 0x2c.
11407
11408 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
11409
11410         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
11411           signed comparison.
11412
11413 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11414
11415         [BZ #12205]
11416         * string/test-strncasecmp.c (check_result): New function.
11417         (do_one_test): Use it.
11418         (check1): New function.
11419         (test_main): Use it.
11420         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
11421         Support strcasecmp and strncasecmp.
11422
11423 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
11424
11425         [BZ #12194]
11426         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
11427         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11428
11429 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
11430
11431         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
11432         IFUNC support.
11433         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11434         memset-x86-64.
11435         * sysdeps/x86_64/multiarch/bzero.S: New file.
11436         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
11437         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
11438         * sysdeps/x86_64/multiarch/memset.S: New file.
11439         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
11440         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11441         Set bit_Prefer_SSE_for_memop for Intel processors.
11442         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
11443         Define.
11444         (index_Prefer_SSE_for_memop): Define.
11445         (HAS_PREFER_SSE_FOR_MEMOP): Define.
11446
11447 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
11448
11449         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
11450         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
11451
11452 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
11453
11454         [BZ #12191]
11455         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11456         (__x86_64_raw_data_cache_size_half): Likewise.
11457         (__x86_64_raw_shared_cache_size): Likewise.
11458         (__x86_64_raw_shared_cache_size_half): Likewise.
11459
11460         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11461         (__x86_64_raw_data_cache_size_half): Likewise.
11462         (__x86_64_raw_shared_cache_size): Likewise.
11463         (__x86_64_raw_shared_cache_size_half): Likewise.
11464         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
11465         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
11466         and __x86_64_raw_shared_cache_size_half.  Round
11467         __x86_64_data_cache_size_half, __x86_64_data_cache_size
11468         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
11469         to multiple of 256 bytes.
11470
11471 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
11472
11473         [BZ #12167]
11474         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
11475         of inacessible symlinks.  Verify result of symlink before returning it.
11476         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11477         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
11478
11479 2010-10-28  Erich Ritz  <erichritz@gmail.com>
11480
11481         * math/math.h (isinf): Fix typo in comment.
11482
11483 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
11484
11485         * po/da.po: Update from translation team.
11486
11487 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
11488
11489         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
11490         is added to the list.
11491
11492 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11493             Ulrich Drepper  <drepper@gmail.com>
11494
11495         * elf/dl-object.c (_dl_new_object): Don't append the new object to
11496         the global list here.  Move code to...
11497         (_dl_add_to_namespace_list): ...here.  New function.
11498         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
11499         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
11500         * elf/dl-load.c (lose): Don't remove the element from the list.
11501         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
11502         (_dl_map_object): Likewise.
11503
11504 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
11505
11506         [BZ #12159]
11507         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
11508         into all bytes of SSE register.
11509         Patch by Richard Li <richardpku@gmail.com>.
11510
11511 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
11512
11513         [BZ #12140]
11514         * malloc/malloc.c (_int_free): Fill correct number of bytes when
11515         perturbing.
11516
11517 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
11518
11519         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
11520         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
11521         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
11522         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11523         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
11524         submachine.
11525         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11526
11527 2010-10-22  Andreas Schwab  <schwab@redhat.com>
11528
11529         * include/dlfcn.h (__RTLD_SECURE): Define.
11530         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
11531         mode & __RTLD_SECURE instead.
11532         (open_path): Rename preloaded parameter to secure.
11533         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
11534         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
11535         * elf/dl-deps.c (openaux): Likewise.
11536         * elf/rtld.c (struct map_args): Remove is_preloaded.
11537         (map_doit): Don't use it.
11538         (dl_main): Likewise.
11539         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
11540         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
11541
11542 2010-09-09  Andreas Schwab  <schwab@redhat.com>
11543
11544         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
11545         (sysd-rules-targets): Remove duplicates.
11546         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
11547         rtld-%.$o dependency.
11548
11549 2010-10-18  Andreas Schwab  <schwab@redhat.com>
11550
11551         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
11552         _dl_map_object do it.
11553
11554 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
11555
11556         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
11557         fast fma builtins, define the macros in the C99 standard.
11558         (FP_FAST_FMAF): Likewise.
11559         (FP_FAST_FMAL): Likewise.
11560         * sysdeps/x86_64/bits/mathdef.h: Likewise.
11561
11562         * bits/mathdef.h: Update copyright year.
11563         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11564
11565 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
11566
11567         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
11568         builtins, define the macros in the C99 standard.
11569         (FP_FAST_FMAF): Likewise.
11570         (FP_FAST_FMAL): Likewise.
11571         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
11572         multiply/add.
11573         (FP_FAST_FMAF): Likewise.
11574
11575 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
11576
11577         [BZ #3268]
11578         * math/libm-test.inc (fma_test): Some new testcases.
11579         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
11580         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
11581         y and infinite z.  Do multiplication by C already in long double.
11582         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
11583         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
11584         y and infinite z.  Do bitwise or of inexact bit into u.d.
11585         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
11586         * sysdeps/i386/fpu/s_fmaf.S: Removed.
11587         * sysdeps/i386/fpu/s_fma.S: Removed.
11588         * sysdeps/i386/fpu/s_fmal.S: Removed.
11589
11590 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
11591
11592         [BZ #3268]
11593         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
11594         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
11595         computation is not scheduled after fetestexcept.  Fix value
11596         of minimum denormal long double.
11597
11598 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
11599
11600         [BZ #3268]
11601         * math/libm-test.inc (fma_test): Add some more tests.
11602         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
11603         correctly.
11604
11605 2010-10-15  Andreas Schwab  <schwab@redhat.com>
11606
11607         * scripts/data/localplt-s390-linux-gnu.data: New file.
11608         * scripts/data/localplt-s390x-linux-gnu.data: New file.
11609
11610 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
11611
11612         [BZ #3268]
11613         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
11614         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
11615         instead of dbl-64.
11616         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
11617         inlines.
11618         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
11619         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
11620         if one of x and y is very large and the other is subnormal.
11621         * sysdeps/s390/fpu/s_fmaf.c: New file.
11622         * sysdeps/s390/fpu/s_fma.c: New file.
11623         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
11624         * sysdeps/powerpc/fpu/s_fma.S: New file.
11625         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
11626         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
11627         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
11628
11629 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
11630
11631         [BZ #3268]
11632         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
11633         fma tests.
11634         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
11635         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
11636         * sysdeps/i386/i686/multiarch/s_fma.c: Include
11637         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
11638         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
11639         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
11640         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
11641
11642 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
11643
11644         [BZ #12078]
11645         * posix/regcomp.c (parse_branch): One more memory leak plugged.
11646         * posix/bug-regex31.input: Add test case.
11647
11648 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11649
11650         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
11651         * posix/bug-regex31.input: New file.
11652
11653         [BZ #12078]
11654         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
11655         (parse_sub_exp): Fix last change, use postorder.
11656
11657         * posix/bug-regex31.c: New file.
11658         * posix/Makefile: Add rules to build and run bug-regex31.
11659
11660         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
11661
11662         [BZ #12078]
11663         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
11664
11665         [BZ #12108]
11666         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
11667         to have entries in sys_siglist.
11668
11669         [BZ #12093]
11670         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
11671         be NULL.
11672
11673 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
11674
11675         [BZ #3268]
11676         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
11677         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
11678         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
11679         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
11680         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
11681         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
11682         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
11683         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
11684         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
11685         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
11686         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
11687         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
11688         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
11689         * math/ftestexcept.c (fetestexcept): Likewise.
11690         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
11691         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
11692         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
11693         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
11694         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
11695         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
11696         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
11697
11698 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11699
11700         [BZ #12107]
11701         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
11702         newline.
11703
11704 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
11705
11706         * string/bug-strstr1.c: New file.
11707         * string/Makefile: Add rules to build and run bug-strstr1.
11708
11709 2010-10-05  Eric Blake  <eblake@redhat.com>
11710
11711         [BZ #12092]
11712         * string/str-two-way.h (two_way_long_needle): Always clear memory
11713         when skipping input due to the shift table.
11714
11715 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
11716
11717         [BZ #12005]
11718         * malloc/mcheck.c: Handle large requests.
11719
11720         [BZ #12077]
11721         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
11722         for strncmp and strncasecmp.
11723         * string/stratcliff.c: Add tests for strcmp and strncmp.
11724         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
11725
11726 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11727
11728         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
11729         __set_fpscr.
11730
11731 2010-09-30  Andreas Jaeger  <aj@suse.de>
11732
11733         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
11734         (CGROUP_SUPER_MAGIC): Define.
11735         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11736         Handle btrfs and cgroup file systems.
11737         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
11738         Likewise.
11739
11740 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
11741
11742         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
11743         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
11744
11745 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11746
11747         [BZ #12067]
11748         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
11749         trying to locate the ELF header.
11750
11751 2010-09-27  Andreas Schwab  <schwab@redhat.com>
11752
11753         [BZ #11611]
11754         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
11755         Mask out sign-bit copies when constructing f_fsid.
11756
11757 2010-09-24  Petr Baudis <pasky@suse.cz>
11758
11759         * debug/stack_chk_fail_local.c: Add missing licence exception.
11760         * debug/warning-nop.c: Likewise.
11761
11762 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
11763
11764         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11765         implementing getdents64 using getdents syscall, set d_type if
11766         __ASSUME_GETDENTS32_D_TYPE.
11767
11768 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11769
11770         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11771         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11772
11773 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11774
11775         [BZ #12037]
11776         * posix/unistd.h: Undo change of feature selection for ftruncate from
11777         2010-01-11.
11778
11779 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11780
11781         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11782         detection.
11783
11784 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11785
11786         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11787         fanotify_mark.
11788         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11789
11790 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11791
11792         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11793         variables after CHECK_SP call.
11794         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11795
11796 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11797             Ulrich Drepper  <drepper@redhat.com>
11798
11799         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11800         re-relocationg ld.so.
11801         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11802         _dl_init_paths call.
11803         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11804         here anymore.
11805
11806 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11807
11808         * resolv/res_init.c (__res_vinit): Count the default server we added.
11809
11810 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11811             Ulrich Drepper  <drepper@redhat.com>
11812
11813         [BZ #11968]
11814         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11815         (____longjmp_chk): Use %ebx for saving value across system call.
11816         Add unwind info.
11817
11818 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11819
11820         * manual/Makefile: Don't mix pattern rules with normal rules.
11821
11822 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11823
11824         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11825         operation.
11826         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11827         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11828         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11829         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11830         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11831         Likewise.
11832
11833 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11834
11835         [BZ #11979]
11836         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11837         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11838
11839 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11840
11841         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11842         * sysdeps/x86_64/addmul_1.S: Likewise.
11843         * sysdeps/x86_64/lshift.S: Likewise.
11844         * sysdeps/x86_64/mul_1.S: Likewise.
11845         * sysdeps/x86_64/rshift.S: Likewise.
11846         * sysdeps/x86_64/sub_n.S: Likewise.
11847         * sysdeps/x86_64/submul_1.S: Likewise.
11848
11849 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11850
11851         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11852         Define __sched_param instead of SCHED_* and sched_param when
11853         <bits/sched.h> is included with __need_schedparam defined.
11854         * bits/sched.h [__need_schedparam]
11855         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11856         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11857         (__defined_schedparam): Define to 1.
11858         (__sched_param): New structure, identical to sched_param.
11859         (__need_schedparam): Undefine.
11860
11861 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11862
11863         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11864         (epoll_create1): Declare.
11865
11866         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11867
11868 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11869
11870         [BZ #7066]
11871         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11872         shifting retval into place.
11873
11874 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11875
11876         * nis/rpcsvc/nis.h: Update copyright notice.
11877         * nis/rpcsvc/nis.x: Likewise.
11878         * nis/rpcsvc/nis_callback.h: Likewise.
11879         * nis/rpcsvc/nis_callback.x: Likewise.
11880         * nis/rpcsvc/nis_object.x: Likewise.
11881         * nis/rpcsvc/nis_tags.h: Likewise.
11882         * nis/rpcsvc/yp.h: Likewise.
11883         * nis/rpcsvc/yp.x: Likewise.
11884         * nis/rpcsvc/ypupd.h: Likewise.
11885         * nis/yp_xdr.c: Likewise.
11886         * nis/ypupdate_xdr.c: Likewise.
11887
11888         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11889         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11890         (pmap_getport): Use __libc_rpc_getport.
11891         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11892         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11893         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11894
11895 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11896
11897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11898         fanotify_mark.
11899
11900 2010-08-27  Roland McGrath  <roland@redhat.com>
11901
11902         * sysdeps/i386/i686/multiarch/Makefile
11903         (CFLAGS-varshift.c): New variable.
11904
11905 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11906
11907         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11908         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11909
11910         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11911
11912         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11913
11914 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11915
11916         * sysdeps/x86_64/strlen.S: Unroll the loop.
11917         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11918         strlen-sse2 strlen-sse2-bsf.
11919         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11920         __strlen_no_bsf if bit_Slow_BSF is set.
11921         (__strlen_sse42): Removed.
11922         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11923         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11924
11925 2010-08-25  Roland McGrath  <roland@redhat.com>
11926
11927         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11928         * sysdeps/x86_64/multiarch/varshift.c: New file.
11929         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11930         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11931         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11932         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11933
11934 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11935
11936         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11937         strlen-sse2 strlen-sse2-bsf.
11938         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11939         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11940         (__strlen_sse2): Removed.
11941         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11942         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11943         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11944         bit_Slow_BSF for Atom.
11945         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11946         (index_Slow_BSF): Define.
11947         (HAS_SLOW_BSF): Define.
11948
11949 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11950
11951         [BZ #10851]
11952         * resolv/res_init.c (__res_vinit): When no server address at all
11953         is given default to loopback.
11954
11955 2010-08-24  Roland McGrath  <roland@redhat.com>
11956
11957         * configure.in: Remove config-name.h generation.
11958         * configure: Regenerated.
11959         * config-name.in: File removed.
11960         * scripts/config-uname.sh: New file.
11961         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11962         ($(objdir)config-name.h): New target.
11963
11964         * sunrpc/rpc_parse.h: Avoid nested comment.
11965
11966 2010-08-24  Richard Henderson  <rth@redhat.com>
11967             Ulrich Drepper  <drepper@redhat.com>
11968             H.J. Lu  <hongjiu.lu@intel.com>
11969
11970         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11971         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11972         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11973         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11974         _mm_alignr_epi8 with _mm_loadu_si128.
11975         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11976         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11977         (__m128i_shift_right): Removed.
11978         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11979         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11980         * sysdeps/x86_64/multiarch/varshift.h: New file.
11981         * sysdeps/x86_64/multiarch/varshift.S: New file.
11982
11983 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11984
11985         * configure.in: Move assembler checks to before sysdep dir checking.
11986
11987 2010-08-20  Petr Baudis  <pasky@suse.cz>
11988
11989         * LICENSES: Sync the sunrpc license.
11990
11991 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11992
11993         * sunrpc/auth_des.c: Update copyright notice once again.
11994         * sunrpc/auth_none.c: Likewise.
11995         * sunrpc/auth_unix.c: Likewise.
11996         * sunrpc/authdes_prot.c: Likewise.
11997         * sunrpc/authuxprot.c: Likewise.
11998         * sunrpc/bindrsvprt.c: Likewise.
11999         * sunrpc/clnt_gen.c: Likewise.
12000         * sunrpc/clnt_perr.c: Likewise.
12001         * sunrpc/clnt_raw.c: Likewise.
12002         * sunrpc/clnt_simp.c: Likewise.
12003         * sunrpc/clnt_tcp.c: Likewise.
12004         * sunrpc/clnt_udp.c: Likewise.
12005         * sunrpc/clnt_unix.c: Likewise.
12006         * sunrpc/des_crypt.c: Likewise.
12007         * sunrpc/des_soft.c: Likewise.
12008         * sunrpc/get_myaddr.c: Likewise.
12009         * sunrpc/getrpcport.c: Likewise.
12010         * sunrpc/key_call.c: Likewise.
12011         * sunrpc/key_prot.c: Likewise.
12012         * sunrpc/openchild.c: Likewise.
12013         * sunrpc/pm_getmaps.c: Likewise.
12014         * sunrpc/pm_getport.c: Likewise.
12015         * sunrpc/pmap_clnt.c: Likewise.
12016         * sunrpc/pmap_prot.c: Likewise.
12017         * sunrpc/pmap_prot2.c: Likewise.
12018         * sunrpc/pmap_rmt.c: Likewise.
12019         * sunrpc/rpc/auth.h: Likewise.
12020         * sunrpc/rpc/auth_unix.h: Likewise.
12021         * sunrpc/rpc/clnt.h: Likewise.
12022         * sunrpc/rpc/des_crypt.h: Likewise.
12023         * sunrpc/rpc/key_prot.h: Likewise.
12024         * sunrpc/rpc/netdb.h: Likewise.
12025         * sunrpc/rpc/pmap_clnt.h: Likewise.
12026         * sunrpc/rpc/pmap_prot.h: Likewise.
12027         * sunrpc/rpc/pmap_rmt.h: Likewise.
12028         * sunrpc/rpc/rpc.h: Likewise.
12029         * sunrpc/rpc/rpc_des.h: Likewise.
12030         * sunrpc/rpc/rpc_msg.h: Likewise.
12031         * sunrpc/rpc/svc.h: Likewise.
12032         * sunrpc/rpc/svc_auth.h: Likewise.
12033         * sunrpc/rpc/types.h: Likewise.
12034         * sunrpc/rpc/xdr.h: Likewise.
12035         * sunrpc/rpc_clntout.c: Likewise.
12036         * sunrpc/rpc_cmsg.c: Likewise.
12037         * sunrpc/rpc_common.c: Likewise.
12038         * sunrpc/rpc_cout.c: Likewise.
12039         * sunrpc/rpc_dtable.c: Likewise.
12040         * sunrpc/rpc_hout.c: Likewise.
12041         * sunrpc/rpc_main.c: Likewise.
12042         * sunrpc/rpc_parse.c: Likewise.
12043         * sunrpc/rpc_parse.h: Likewise.
12044         * sunrpc/rpc_prot.c: Likewise.
12045         * sunrpc/rpc_sample.c: Likewise.
12046         * sunrpc/rpc_scan.c: Likewise.
12047         * sunrpc/rpc_scan.h: Likewise.
12048         * sunrpc/rpc_svcout.c: Likewise.
12049         * sunrpc/rpc_tblout.c: Likewise.
12050         * sunrpc/rpc_util.c: Likewise.
12051         * sunrpc/rpc_util.h: Likewise.
12052         * sunrpc/rpcinfo.c: Likewise.
12053         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
12054         * sunrpc/rpcsvc/key_prot.x: Likewise.
12055         * sunrpc/rpcsvc/klm_prot.x: Likewise.
12056         * sunrpc/rpcsvc/mount.x: Likewise.
12057         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
12058         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
12059         * sunrpc/rpcsvc/rex.x: Likewise.
12060         * sunrpc/rpcsvc/rstat.x: Likewise.
12061         * sunrpc/rpcsvc/rusers.x: Likewise.
12062         * sunrpc/rpcsvc/sm_inter.x: Likewise.
12063         * sunrpc/rpcsvc/spray.x: Likewise.
12064         * sunrpc/rpcsvc/yppasswd.x: Likewise.
12065         * sunrpc/rtime.c: Likewise.
12066         * sunrpc/svc.c: Likewise.
12067         * sunrpc/svc_auth.c: Likewise.
12068         * sunrpc/svc_authux.c: Likewise.
12069         * sunrpc/svc_raw.c: Likewise.
12070         * sunrpc/svc_run.c: Likewise.
12071         * sunrpc/svc_simple.c: Likewise.
12072         * sunrpc/svc_tcp.c: Likewise.
12073         * sunrpc/svc_udp.c: Likewise.
12074         * sunrpc/svc_unix.c: Likewise.
12075         * sunrpc/svcauth_des.c: Likewise.
12076         * sunrpc/xcrypt.c: Likewise.
12077         * sunrpc/xdr.c: Likewise.
12078         * sunrpc/xdr_array.c: Likewise.
12079         * sunrpc/xdr_float.c: Likewise.
12080         * sunrpc/xdr_mem.c: Likewise.
12081         * sunrpc/xdr_rec.c: Likewise.
12082         * sunrpc/xdr_ref.c: Likewise.
12083         * sunrpc/xdr_sizeof.c: Likewise.
12084         * sunrpc/xdr_stdio.c: Likewise.
12085
12086         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
12087         handling.
12088
12089 2010-08-19  Andreas Schwab  <schwab@redhat.com>
12090
12091         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
12092
12093 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
12094
12095         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
12096         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
12097         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
12098         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
12099         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
12100         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
12101         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
12102         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
12103         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
12104         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
12105         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
12106         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
12107         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
12108         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
12109
12110 2010-07-26  Anton Blanchard  <anton@samba.org>
12111
12112         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
12113         * malloc/arena.c (heap_trim): Likewise.
12114
12115 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
12116
12117         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
12118         here.  Not...
12119         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
12120         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
12121
12122 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
12123
12124         * sysdeps/i386/elf/Makefile: New file.
12125
12126 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
12127
12128         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
12129         from fanotify_init.
12130         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
12131         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
12132
12133 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
12134
12135         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
12136         of strncasecmp_l.
12137         * sysdeps/multiarch/strcmp.S: Likewise.
12138
12139 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
12140
12141         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
12142         strncase_l-nonascii.
12143         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
12144         Add strncase_l-ssse3.
12145         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
12146         * sysdeps/x86_64/strcmp.S: Likewise.
12147         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
12148         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
12149         * sysdeps/x86_64/strncase.S: New file.
12150         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
12151         * sysdeps/x86_64/strncase_l.S: New file.
12152         * string/Makefile (strop-tests): Add strncasecmp.
12153         * string/test-strncasecmp.c: New file.
12154
12155         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
12156         warning.
12157
12158         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
12159         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
12160
12161 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
12162
12163         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
12164
12165 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
12166
12167         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
12168         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
12169         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
12170
12171 2010-05-01  Alan Modra  <amodra@gmail.com>
12172
12173         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
12174         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
12175         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
12176         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
12177         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
12178         tidying.  Don't tail-call __sigjmp_save for static lib.
12179         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
12180         save location.
12181         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
12182         (CALL_MCOUNT): Add eh info, and nop after bl.
12183         (TAIL_CALL_SYSCALL_ERROR): New macro.
12184         (PSEUDO_RET): Use it.
12185         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
12186         Correct save location of integer regs and cr.
12187         (_dl_profile_resolve): Correct cr save location.  Delete nops
12188         after bl when SHARED.  Reduce cfi size a little by better
12189         placement of cfi directives.
12190         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
12191         make a stack frame.  Instead use parm save area as a temp.
12192         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
12193         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
12194         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
12195         Don't make a stack frame for parent, use parm save area.
12196         Increase child stack frame to 112 bytes.  Don't save unused reg,
12197         and adjust reg usage.  Set up cfi on error recovery and
12198         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
12199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
12200         (__makecontext): Add dummy nop after jump to exit.
12201         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
12202         Use correct parm save area and cr save, reduce stack frame.
12203         Correct cfi for possible PSEUDO_RET frame setup.
12204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
12205         Branch to local label emitted by PSEUDO_RET rather than
12206         __syscall_error.
12207
12208 2010-08-12  Andreas Schwab  <schwab@redhat.com>
12209
12210         [BZ #11904]
12211         * locale/programs/locale.c (print_assignment): New function.
12212         (show_locale_vars): Use it.
12213
12214 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
12215
12216         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
12217         field.
12218         (struct statfs64): Likewise.
12219         (_STATFS_F_FLAGS): Define.
12220         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
12221         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12222         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
12223         (ST_VALID): Define locally.
12224         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
12225         __statvfs_getflags, use the provided value.
12226         * sysdeps/unix/sysv/linux/kernel-features.h: Define
12227         __ASSUME_STATFS_F_FLAGS.
12228
12229         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
12230
12231         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
12232         Add sys/fanotify.h.
12233         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
12234         fanotify_mask for GLIBC_2.13.
12235         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
12236         fanotify_init and fanotify_mark.
12237         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
12238         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
12239
12240         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
12241         Add prlimit.
12242         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
12243         prlimit64 for GLIBC_2.13.
12244         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
12245         prlimit64.
12246         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
12247         syscall.
12248         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
12249         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12250         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
12251         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
12252         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
12253         add prlimit alias.
12254         * sysdeps/unix/sysv/linux/prlimit.c: New file.
12255
12256         [BZ #11903]
12257         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
12258         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
12259
12260         * nss/Makefile: Add rules to build and run tst-nss-test1.
12261         * shlib-versions: Add entry for libnss_test1.
12262         * nss/nss_test1.c: New file.
12263         * nss/tst-nss-test1.c: New file.
12264
12265         * nss/nsswitch.c (__nss_database_custom): Define new variable.
12266         (__nss_configure_lookup): Set appropriate entry in
12267         __nss_configure_lookup to true.
12268         * nss/nsswitch.h: Define enum with indeces of databases in
12269         databases and __nss_database_custom arrays.  Declare
12270         __nss_database_custom.
12271         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
12272         to avoid using nscd when custom rules are installed.
12273         * nss/getXXbyYY_r.c: Likewise.
12274         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
12275
12276         * nss/nss_files/files-parse.c: Whitespace fixes.
12277
12278 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
12279
12280         [BZ #11883]
12281         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
12282         * posix/fnmatch_loop.c: Likewise.
12283
12284 2010-07-17  Andi Kleen  <ak@linux.intel.com>
12285
12286         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
12287         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
12288         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
12289         * Versions.def [GLIBC_2.13]: Add.
12290
12291 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
12292
12293         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12294         Also fail if tpwd after pwuid call is NULL.
12295
12296 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12297
12298         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
12299         when converting to ms.
12300
12301 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12302
12303         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
12304         EOPNOTSUPP errors with ENOTTY.
12305         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
12306         EOPNOTSUPP errors with ENOTTY.
12307
12308 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
12309
12310         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
12311         Add strcasecmp_l-ssse3.
12312         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
12313         strcasecmp.
12314         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
12315         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
12316         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
12317
12318 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
12319
12320         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
12321
12322         * string/Makefile (strop-tests): Add strcasecmp.
12323         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
12324         strcasecmp_l-nonascii.
12325         (gen-as-const-headers): Add locale-defines.sym.
12326         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
12327         * sysdeps/x86_64/strcasecmp.S: New file.
12328         * sysdeps/x86_64/strcasecmp_l.S: New file.
12329         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
12330         * sysdeps/x86_64/locale-defines.sym: New file.
12331         * string/test-strcasecmp.c: New file.
12332
12333         * string/test-strcasestr.c: Test both ends of the range of characters.
12334         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
12335
12336 2010-07-29  Roland McGrath  <roland@redhat.com>
12337
12338         [BZ #11856]
12339         * manual/locale.texi (Yes-or-No Questions): Fix example code.
12340
12341 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
12342
12343         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
12344         for ld.so.
12345
12346 2010-07-27  Andreas Schwab  <schwab@redhat.com>
12347
12348         * manual/memory.texi (Malloc Tunable Parameters): Document
12349         M_PERTURB.
12350
12351 2010-07-26  Roland McGrath  <roland@redhat.com>
12352
12353         [BZ #11840]
12354         * configure.in (-fgnu89-inline check): Set and substitute
12355         gnu89_inline, not libc_cv_gnu89_inline.
12356         * configure: Regenerated.
12357         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
12358
12359 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
12360
12361         * string/test-strnlen.c: New file.
12362         * string/Makefile (strop-tests): Add strnlen.
12363         * string/tester.c (test_strnlen): Add a few more test cases.
12364         * string/tst-strlen.c: Better error reporting.
12365
12366         * sysdeps/x86_64/strnlen.S: New file.
12367
12368 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
12369
12370         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
12371         lower-latency instructions.
12372
12373 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
12374
12375         * string/test-strcasestr.c: New file.
12376         * string/test-strstr.c: New file.
12377         * string/Makefile (strop-tests): Add strstr and strcasestr.
12378         * string/str-two-way.h: Don't undefine MAX.
12379         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
12380
12381 2010-07-21  Andreas Schwab  <schwab@redhat.com>
12382
12383         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12384         strcasestr-nonascii.
12385         (CFLAGS-strcasestr-nonascii.c): Define.
12386         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
12387         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
12388         Remove unused attribute.
12389
12390 2010-07-20  Roland McGrath  <roland@redhat.com>
12391
12392         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
12393         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
12394         ld.so.cache was broken.  With it, there is no way to disable dsocaps
12395         like LD_HWCAP_MASK can disable hwcaps.
12396
12397 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12398
12399         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
12400
12401 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
12402
12403         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
12404         call in strcasestr.
12405         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
12406         __strcasestr_sse42_nonascii.
12407         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
12408         strcasestr-nonascii.c.
12409         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
12410
12411 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
12412
12413         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
12414         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
12415         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
12416         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
12417
12418 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
12419
12420         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
12421         fcntl.
12422
12423 2010-07-06  Andreas Schwab  <schwab@redhat.com>
12424
12425         [BZ #11577]
12426         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
12427         dl_signal_cerror.
12428
12429 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
12430
12431         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
12432         _PC_PIPE_BUF using F_GETPIPE_SZ.
12433
12434 2010-07-05  Roland McGrath  <roland@redhat.com>
12435
12436         * manual/arith.texi (Rounding Functions): Fix rint description
12437         implicit in round description.
12438
12439 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
12440
12441         * elf/Makefile: Fix linking for a few tests to make recent linker
12442         happy.
12443
12444 2010-06-30  Andreas Schwab  <schwab@redhat.com>
12445
12446         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12447         $(common-objpfx)libc_nonshared.a.
12448
12449 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
12450
12451         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
12452         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
12453         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12454         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12455         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
12456         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
12457         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12458         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12459         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
12460         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
12461         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
12462         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12463         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
12464         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12465         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
12466         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
12467         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
12468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
12469         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12470         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
12471         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12472         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
12473         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
12474         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
12475         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
12476         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
12477         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
12478         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
12479         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
12480         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
12481         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
12482         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
12483         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
12484         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
12485         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
12486         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
12487         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
12488         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
12489         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
12490         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
12491         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
12492         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
12493         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
12494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
12495         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
12496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
12497         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
12498         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
12499
12500 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
12501
12502         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
12503         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
12504         * string/memmove.c (memmove): Renamed to ...
12505         (MEMMOVE): ...this.  Default to memmove.
12506         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
12507         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
12508         (END_CHK): Define.
12509         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12510         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
12511         mempcpy-ssse3-back memmove-ssse3-back.
12512         * sysdeps/x86_64/multiarch/bcopy.S: New file .
12513         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
12514         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
12515         * sysdeps/x86_64/multiarch/memcpy.S: New file.
12516         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
12517         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
12518         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
12519         * sysdeps/x86_64/multiarch/memmove.c: New file.
12520         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
12521         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
12522         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
12523         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
12524         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
12525         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
12526         Define.
12527         (index_Fast_Copy_Backward): Define.
12528         (HAS_ARCH_FEATURE): Define.
12529         (HAS_FAST_REP_STRING): Define.
12530         (HAS_FAST_COPY_BACKWARD): Define.
12531
12532 2010-06-21  Andreas Schwab  <schwab@redhat.com>
12533
12534         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12535         Restore proper fallback handling.
12536
12537 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
12538
12539         [BZ #11701]
12540         * posix/group_member.c (__group_member): Correct checking loop.
12541
12542         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
12543         OOM in getpwuid_r correctly.  Return error number when the caller
12544         should return, otherwise -1.
12545         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
12546         call returning > 0 value.
12547         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
12548
12549 2010-06-07  Andreas Schwab  <schwab@redhat.com>
12550
12551         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
12552         libc_nonshared.a from targets in modules-names.
12553
12554 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
12555
12556         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
12557         requires it.
12558
12559 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
12560
12561         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
12562         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
12563         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
12564         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
12565
12566 2010-06-02  Andreas Schwab  <schwab@redhat.com>
12567
12568         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
12569
12570 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
12571
12572         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
12573         and F_GETPIPE_SZ.
12574         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12575         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12576         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12577         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12578         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12579         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
12580
12581 2010-06-14  Roland McGrath  <roland@redhat.com>
12582
12583         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
12584
12585 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
12586
12587         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
12588         __REDIRECT followed by __THROW.
12589         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
12590         * posix/getopt.h (getopt): Likewise.
12591
12592 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12593
12594         * hurd/lookup-at.c (__file_name_lookup_at): Accept
12595         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
12596         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
12597         in AT_FLAGS.
12598         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
12599         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
12600
12601 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
12602
12603         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
12604
12605 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
12606
12607         [BZ #11640]
12608         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12609         Properly check family and model.
12610
12611 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
12612
12613         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
12614
12615 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
12616
12617         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
12618
12619 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
12620
12621         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
12622         symbol reference.
12623
12624 2010-05-19  Andreas Schwab  <schwab@redhat.com>
12625
12626         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
12627         symbol reference.
12628
12629 2010-05-21  Andreas Schwab  <schwab@redhat.com>
12630
12631         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
12632         and internal_recvmmsg.
12633         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
12634         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
12635         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
12636         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
12637
12638         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
12639         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
12640         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
12641
12642 2010-05-20  Andreas Schwab  <schwab@redhat.com>
12643
12644         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
12645
12646 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
12647
12648         POWER7 optimizations.
12649         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
12650         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
12651
12652 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
12653
12654         * version.h: Update for 2.13 development version.
12655
12656 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
12657
12658         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
12659         exceptions.  Return 0.
12660
12661 2010-05-07  Roland McGrath  <roland@redhat.com>
12662
12663         * elf/ldconfig.c (main): Add a const.
12664
12665 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
12666
12667         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
12668         (args_options): Add no-idn option.
12669         (ahosts_keys_int): Add idn_flags to ai_flags.
12670         (parse_option): Handle 'i' option to clear idn_flags.
12671
12672         * malloc/malloc.c (_int_free): Possible race in the most recently
12673         added check.  Only act on the data if no current modification
12674         happened.
12675
12676 See ChangeLog.17 for earlier changes.