-#if !defined ASSEMBLER && !defined _ISOMAC && !defined __OPTIMIZE__
+#if !defined IS_IN_build && !defined __ASSEMBLER__ && !defined _ISOMAC \
+ && !defined __OPTIMIZE__
# error "glibc cannot be compiled without optimization"
#endif
-/* Define if using GNU ld, with support for weak symbols in a.out,
- and for symbol set and warning messages extensions in a.out and ELF.
- This implies HAVE_WEAK_SYMBOLS; set by --with-gnu-ld. */
-#undef HAVE_GNU_LD
+/* Another evil option when it comes to compiling the C library is
+ --ffast-math since it alters the ABI. */
+#if defined __FAST_MATH__ && !defined TEST_FAST_MATH
+# error "glibc must not be compiled with -ffast-math"
+#endif
-/* Define if using ELF, which supports weak symbols.
- This implies HAVE_ASM_WEAK_DIRECTIVE and NO_UNDERSCORES; set by
- --with-elf. */
-#undef HAVE_ELF
+/* Define if building with SELinux support. Set by --with-selinux. */
+#undef HAVE_SELINUX
-/* Define if using XCOFF. Set by --with-xcoff. */
-#undef HAVE_XCOFF
+/* Defined if building with SELinux support & audit libs are detected. */
+#undef HAVE_LIBAUDIT
-/* Define if C symbols are asm symbols. Don't define if C symbols
- have a `_' prepended to make the asm symbol. */
-#undef NO_UNDERSCORES
+/* Defined if building with SELinux support & libcap libs are detected. */
+#undef HAVE_LIBCAP
/* Define if weak symbols are available via the `.weak' directive. */
#undef HAVE_ASM_WEAK_DIRECTIVE
/* Define if weak symbols are available via the `.weakext' directive. */
#undef HAVE_ASM_WEAKEXT_DIRECTIVE
+/* Define if CFI directives are available. */
+#undef HAVE_ASM_CFI_DIRECTIVES
+
/* Define to the assembler line separator character for multiple
assembler instructions per line. Default is `;' */
#undef ASM_LINE_SEP
-/* Define if not using ELF, but `.init' and `.fini' sections are available. */
-#undef HAVE_INITFINI
-
/* Define if __attribute__((section("foo"))) puts quotes around foo. */
#undef HAVE_SECTION_QUOTES
-/* Define if using the GNU assembler, gas. */
-#undef HAVE_GNU_AS
-
/* Define if the assembler supports the `.set' directive. */
#undef HAVE_ASM_SET_DIRECTIVE
-/* Define to the name of the assembler's directive for
- declaring a symbol global (default `.globl'). */
-#undef ASM_GLOBAL_DIRECTIVE
+/* Define if the assembler supports the gnu_unique_object symbol type. */
+#undef HAVE_ASM_UNIQUE_OBJECT
/* Define a symbol_name as a global .symbol_name for ld. */
#undef HAVE_ASM_GLOBAL_DOT_NAME
+/* On powerpc64, use overlapping .opd entries. */
+#undef USE_PPC64_OVERLAPPING_OPD
+
/* Define if _Unwind_Find_FDE should be exported from glibc. */
#undef EXPORT_UNWIND_FIND_FDE
-/* Define to use GNU libio instead of GNU stdio.
- This is defined by configure under --enable-libio. */
-#undef USE_IN_LIBIO
-
/* Define if using ELF and the assembler supports the `.previous'
directive. */
#undef HAVE_ASM_PREVIOUS_DIRECTIVE
directive. */
#undef HAVE_ASM_POPSECTION_DIRECTIVE
-/* Define to the prefix Alpha/ELF GCC emits before ..ng symbols. */
-#undef ASM_ALPHA_NG_SYMBOL_PREFIX
-
/* Define if versioning of the library is wanted. */
#undef DO_VERSIONING
/* Define if static NSS modules are wanted. */
#undef DO_STATIC_NSS
-/* Define if gcc uses DWARF2 unwind information for exception support. */
-#undef HAVE_DWARF2_UNWIND_INFO
-
-/* Define if gcc uses DWARF2 unwind information for exception support
- with static variable. */
-#undef HAVE_DWARF2_UNWIND_INFO_STATIC
+/* Define if the compiler supports __builtin_memset. */
+#undef HAVE_BUILTIN_MEMSET
-/* Define if the compiler supports __builtin_expect. */
-#undef HAVE_BUILTIN_EXPECT
+/* Define if compiler accepts -ftree-loop-distribute-patterns. */
+#undef HAVE_CC_INHIBIT_LOOP_TO_LIBCALL
/* Define if the regparm attribute shall be used for local functions
(gcc on ix86 only). */
certain registers (CR0, MQ, CTR, LR) in asm statements. */
#undef BROKEN_PPC_ASM_CR0
+/* Defined on SPARC if GCC emits GOTDATA relocations. */
+#undef HAVE_GCC_GOTDATA
+
+/* Define on SPARC if AS supports VIS3 instructions. */
+#undef HAVE_AS_VIS3_SUPPORT
+
/* Define if the linker supports the -z combreloc option. */
#undef HAVE_Z_COMBRELOC
+/* Define if _rtld_local structure should be forced into .sdata section. */
+#undef HAVE_SDATA_SECTION
+
+/* Define if gcc supports SSE4. */
+#undef HAVE_SSE4_SUPPORT
+
+/* Define if gcc supports AVX. */
+#undef HAVE_AVX_SUPPORT
+
+/* Define if gcc supports VEX encoding. */
+#undef HAVE_SSE2AVX_SUPPORT
+
+/* Define if gcc supports FMA4. */
+#undef HAVE_FMA4_SUPPORT
+
+/* Define if the compiler\'s exception support is based on libunwind. */
+#undef HAVE_CC_WITH_LIBUNWIND
+
+/* Define if the access to static and hidden variables is position independent
+ and does not need relocations. */
+#undef PI_STATIC_AND_HIDDEN
+
+/* Define this to disable the 'hidden_proto' et al macros in
+ include/libc-symbols.h that avoid PLT slots in the shared objects. */
+#undef NO_HIDDEN
+
/* Defined to some form of __attribute__ ((...)) if the compiler supports
a different, more efficient calling convention. */
-#if defined USE_REGPARMS && !defined PROF && !defined __BOUNDED_POINTERS__
+#if defined USE_REGPARMS && !defined PROF
# define internal_function __attribute__ ((regparm (3), stdcall))
#endif
/* Override abi-tags ABI version if necessary. */
#undef __ABI_TAG_VERSION
-/* An extension in gcc 2.96 and up allows the subtraction of two
- local labels. */
-#undef HAVE_SUBTRACT_LOCAL_LABELS
-
/* bash 2.0 introduced the _XXX_GNU_nonoption_argv_flags_ variable to help
getopt determine whether a parameter is a flag or not. This features
was disabled later since it caused trouble. We are by default therefore
/* Mach/Hurd specific: define if mig supports the `retcode' keyword. */
#undef HAVE_MIG_RETCODE
+/* Mach specific: define if the `host_page_size' RPC is available. */
+#undef HAVE_HOST_PAGE_SIZE
+
+/* Mach/i386 specific: define if the `i386_io_perm_*' RPCs are available. */
+#undef HAVE_I386_IO_PERM_MODIFY
+
+/* Mach/i386 specific: define if the `i386_set_gdt' RPC is available. */
+#undef HAVE_I386_SET_GDT
+
+/* Defined if forced unwind support is available. */
+#undef HAVE_FORCED_UNWIND
+
+/* Defined of libidn is available. */
+#undef HAVE_LIBIDN
+
+/* Define if inlined system calls are available. */
+#undef HAVE_INLINED_SYSCALLS
+
+/* Define if your assembler and linker support R_PPC_REL16* relocs. */
+#undef HAVE_ASM_PPC_REL16
+
+/* Define if your compiler defaults to -msecure-plt mode on ppc. */
+#undef HAVE_PPC_SECURE_PLT
+
+/* Define if __stack_chk_guard canary should be randomized at program startup. */
+#undef ENABLE_STACKGUARD_RANDOMIZE
+
+/* Define if lock elision should be enabled by default. */
+#undef ENABLE_LOCK_ELISION
+
+/* Package description. */
+#undef PKGVERSION
+
+/* Bug reporting address. */
+#undef REPORT_BUGS_TO
+
+/* Define if multi-arch DSOs should be generated. */
+#undef USE_MULTIARCH
+
+/* Define if `.ctors' and `.dtors' sections shouldn't be used. */
+#undef NO_CTORS_DTORS_SECTIONS
+
+/* Define if obsolete RPC code should be made available for user-level code
+ to link against. */
+#undef LINK_OBSOLETE_RPC
+
+/* Define if Systemtap <sys/sdt.h> probes should be defined. */
+#undef USE_STAP_PROBE
+
+/* Define if library functions should try to contact the nscd daemon. */
+#undef USE_NSCD
+
+/* Define if the dynamic linker should consult an ld.so.cache file. */
+#undef USE_LDCONFIG
+
+/* Define if STT_GNU_IFUNC support actually works. */
+#undef HAVE_IFUNC
+
/*
\f */
#define HAVE_REGEX 1
+/* The ARM hard-float ABI is being used. */
+#undef HAVE_ARM_PCS_VFP
+
+/* The pt_chown binary is being built and used by grantpt. */
+#undef HAVE_PT_CHOWN
+
#endif
git.samba.org / jlayton / glibc.git / blobdiff