ChangeLog.mips

   1 2007-07-13  Carlos O'Donell  <carlos@codesourcery.com>
   2
   3         * sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
   4         Define __WORDSIZE_COMPAT32 as 1.
   5
   6 2007-07-13  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
   9         libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h.  Increase
  10         PTHREAD_STACK_MIN.
  11
  12 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
  13
  14         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.
  15
  16         * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
  17         Delete.
  18
  19 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
  20
  21         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New.
  22         (internal_syscall1, internal_syscall2, internal_syscall3,
  23         internal_syscall4, internal_syscall5, internal_syscall6): Use it.
  24
  25 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
  28         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
  29         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
  30         THREAD_GSCOPE_WAIT): Define.
  31         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
  32         (FUTEX_PRIVATE_FLAG): Define.
  33         (lll_unlock_wake_cb): Delete prototype.
  34         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
  35         <endian.h>.
  36         (pthread_rwlock_t): Shrink __flags and add __shared.
  37
  38 2007-05-24  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
  39
  40         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c
  41         (posix_fadvise): Fix high word of len argument.
  42
  43 2007-05-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
  44
  45         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
  46         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
  47         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
  48         * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
  49         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
  50         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
  51
  52 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
  55         * sysdeps/mips/mips64/n64/Implies: Likewise.
  56         * sysdeps/mips/mips64/soft-fp/Makefile: New.
  57         * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
  58         * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
  59         <fpu_control.h>.  Use hardware exception and rounding mode
  60         settings.
  61
  62 2007-05-23  Richard Sandiford  <rsandifo@nildram.co.uk>
  63
  64         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of
  65         r_info argument to ElfW(Addr).
  66
  67 2007-02-01  Joseph Myers  <joseph@codesourcery.com>
  68
  69         * sysdeps/mips/bits/mathdef.h (float_t): Change to float.
  70
  71 2007-01-25  Atsushi Nemoto <anemo@mba.ocn.ne.jp>
  72             Daniel Jacobowitz  <dan@codesourcery.com>
  73
  74         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl,
  75         shmctl, and semctl.
  76         * sysdeps/unix/sysv/linux/mips/misp64/semctl.c,
  77         sysdeps/unix/sysv/linux/mips/mips64/shmctl.c,
  78         sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
  79
  80 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
  81
  82         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
  83         PTR_DEMANGLE): Define.
  84         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
  85         PTR_DEMANGLE): Define.
  86         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
  87         PTR_DEMANGLE): Define.
  88
  89 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
  90
  91         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
  92         (cfi_same_value): Delete definition.
  93
  94 2007-01-08  Richard Sandiford  <richard@codesourcery.com>
  95
  96         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete.
  97         (elf_machine_reloc): New function, retaining the body of
  98         elf_machine_rel.  Take the reloc's r_info field as an argument,
  99         not the reloc itself.  Add extra r_addend and inplace_p arguments.
 100         When inplace_p is false, use r_addend as the addend, not the contents
 101         of the relocation field.  Hoist the conversion of reloc_addr to
 102         "ELFW(Addr) *".  Don't try to apply TLS relocations against
 103         undefined symbols.  Add R_MIPS_GLOB_DAT support.
 104         (elf_machine_rel, elf_machine_rela): Use elf_machine_reloc.
 105         (elf_machine_lazy_rel): Change the reloc type from ElfW(Rel)
 106         to ElfW(Rela).
 107
 108 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 109
 110         * sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h.  Correct
 111         multiple inclusion guard.
 112         * sysdeps/mips/elf/ldsodefs.h: Delete file.
 113
 114 2007-01-04  Thiemo Seufer  <ths@networkno.de>
 115
 116         * sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update
 117         to match the kernel.
 118
 119 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 120
 121         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h
 122         (RTLD_SINGLE_THREAD_P): Define.
 123         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
 124
 125 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 126
 127         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update
 128         prototype.
 129
 130 2006-09-22  Richard Sandiford  <richard@codesourcery.com>
 131
 132         * sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT
 133         code.
 134         (__xstat_conv): Use memset to clear padding arrays.  Check for
 135         overflow.
 136         (__xstat64_conv): Use memset to clear padding arrays.
 137         (__xstat32_conv): New function.
 138         * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file.
 139         * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
 140
 141 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 142
 143         * sysdeps/mips/fpu_control.h: If soft-float, don't use
 144         floating-point registers.
 145         * sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c,
 146         sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c:
 147         Likewise.
 148
 149 2006-08-04  Joseph Myers  <joseph@codesourcery.com>
 150
 151         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 152         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 153
 154 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * sysdeps/mips/mips64/n32/libm-test-ulps,
 157         sysdeps/mips/mips64/n64/libm-test-ulps: New.
 158
 159 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 160
 161         * sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is
 162         defined, include the named file.
 163
 164 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 165
 166         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat.
 167         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 168         Define.
 169
 170 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 171
 172         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
 173         RLIM64_INFINITY): Define appropriately for N64.  Use unsigned
 174         types.
 175
 176 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 177
 178         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 179         Don't use struct timespec.
 180         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv,
 181         __xstat64_conv): Copy individual timespec fields.
 182
 183 2006-06-02  Richard Sandiford  <richard@codesourcery.com>
 184
 185         * sysdeps/mips/Makefile (ASFLAGS-.os): Define.
 186
 187 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 188
 189         * sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def.
 190         * sysdeps/mips/fpu/fesetround.c: Likewise.
 191
 192 2006-05-10  Richard Sandiford  <richard@codesourcery.com>
 193             Daniel Jacobowitz  <dan@codesourcery.com>
 194
 195         * sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
 196         dump sc_cause, sc_status or sc_badvaddr.
 197         * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite.  Update
 198         structure definitions after DSP kernel changes.
 199         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
 200         after the same DSP changes.
 201
 202 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 203
 204         * sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add
 205         st_atim, st_mtim and st_ctim interface.
 206         (struct stat64): Likewise.
 207         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 208         Replace st_atime and its padding field with st_atim.  Likewise
 209         st_mtime/st_mtim and st_ctime/st_ctim.
 210         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update
 211         after above changes.
 212         (__xstat64_conv): Likewise.
 213
 214 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 215
 216         * sysdeps/mips/ldsodefs.h: New file.
 217         * sysdeps/mips/tst-audit.h: New file.
 218
 219 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 220
 221         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes
 222         for consistency with other ports.
 223         (MADV_REMOVE): Correct value.
 224         (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL,
 225         POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED,
 226         POSIX_MADV_DONTNEED): Define.
 227
 228 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 229
 230         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
 231         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 232         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 233         and SYNC_FILE_RANGE_WAIT_AFTER.
 234         Declare sync_file_range, vmsplice, splice and tee.
 235
 236 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 237
 238         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define
 239         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.  Add readahead
 240         prototype.
 241
 242 2006-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
 243
 244         * sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP):
 245         Define.
 246
 247 2006-03-27  Denis Barbier  <barbier@linuxfr.org>
 248
 249         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix
 250         typo.
 251
 252 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 253
 254         * sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to
 255         i386/fork.c.
 256
 257 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 258
 259         * sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir,
 260         libc_cv_localedir, libdir, arch_minimum_kernel, and
 261         libc_cv_gcc_unwind_find_fde.
 262         * sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file.
 263         * sysdeps/unix/sysv/linux/mips/configure: Regenerated.
 264         * sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
 265
 266 2006-03-02  Lior Balkohen  <balkohen@gmail.com>
 267
 268         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
 269         (__pthread_list_t, __pthread_slist_t): New typedefs.
 270         (pthread_mutex_t): Replace __next and __prev fields with __list.
 271         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP,
 272         FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
 273         (lll_futex_wake_unlock): Define.
 274         (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock,
 275         lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
 276         lll_robust_mutex_unlock): New macros.
 277         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
 278         * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to
 279         vfork.S.
 280         * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
 281
 282 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 283
 284         * sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
 285         * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
 286
 287 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 288
 289         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 290         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 291         (INTERNAL_SYSCALL_NCS): New.
 292         (internal_syscall0, internal_syscall1, internal_syscall2,
 293         internal_syscall3, internal_syscall4, internal_syscall5,
 294         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 295         Use them.  Correct types for registers.
 296         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 297         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 298         (INTERNAL_SYSCALL_NCS): New.
 299         (internal_syscall0, internal_syscall1, internal_syscall2,
 300         internal_syscall3, internal_syscall4, internal_syscall5,
 301         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 302         Use them.
 303         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
 304         recvfrom and sendto.  Mark lseek, msgrcv, and msgsnd as cancellation
 305         points.
 306         * sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
 307         Use Elf(Addr) for TLS relocation targets.
 308         * sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
 309         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
 310         lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
 311         futexp to long for n64.
 312         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
 313
 314 2006-02-20  Roland McGrath  <roland@redhat.com>
 315
 316         * sysdeps/mips/shlib-versions: New file.
 317         * sysdeps/mips/preconfigure: New file.
 318         * sysdeps/unix/sysv/linux/mips/kernel-features.h: New file.