-#if !defined __ASSEMBLER__ && !defined _ISOMAC && !defined __OPTIMIZE__
-# error "glibc cannot be compiled without optimization"
-#endif
-
-/* 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 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
-
-/* 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
-
-/* 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
+/* Defined if building with SELinux support & libcap libs are detected. */
+#undef HAVE_LIBCAP
/* 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
+/* On powerpc64, use overlapping .opd entries. */
+#undef USE_PPC64_OVERLAPPING_OPD
-/* Define to the prefix before `object' or `function' in the
- assembler's `.type' directive, if it has one. */
-#undef ASM_TYPE_DIRECTIVE_PREFIX
+/* On powerpc64, use @notoc. */
+#undef USE_PPC64_NOTOC
-/* Define a symbol_name as a global .symbol_name for ld. */
-#undef HAVE_ASM_GLOBAL_DOT_NAME
+/* On powerpc64, define if the compiler supports -mcpu=power10. */
+#undef USE_PPC64_MCPU_POWER10
-/* Define if the assembler generates debugging information directly. */
-#undef HAVE_CPP_ASM_DEBUGINFO
+/* On powerpc*, define if scv should be used for syscalls (when available). */
+#undef USE_PPC_SCV
/* 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 static NSS modules are wanted. */
+#undef DO_STATIC_NSS
-/* Define if using ELF and the assembler supports the `.previous'
- directive. */
-#undef HAVE_ASM_PREVIOUS_DIRECTIVE
+/* Assume that the compiler supports __builtin_expect.
+ This macro is necessary for proper compilation of code
+ shared between GNU libc and GNU gettext projects. */
+#define HAVE_BUILTIN_EXPECT 1
-/* Define if using ELF and the assembler supports the `.popsection'
- directive. */
-#undef HAVE_ASM_POPSECTION_DIRECTIVE
+/* Define if the compiler supports __builtin_memset. */
+#undef HAVE_BUILTIN_MEMSET
-/* Define if versioning of the library is wanted. */
-#undef DO_VERSIONING
+/* Define if compiler accepts -ftree-loop-distribute-patterns. */
+#undef HAVE_CC_INHIBIT_LOOP_TO_LIBCALL
-/* Defined to the oldest ABI we support, like 2.1. */
-#undef GLIBC_OLDEST_ABI
+/* Define if compiler accepts -fno-stack-protector in an
+ __attribute__ ((__optimize__)). */
+#undef HAVE_CC_NO_STACK_PROTECTOR
-/* Define if static NSS modules are wanted. */
-#undef DO_STATIC_NSS
+/* The level of stack protection in use for glibc as a whole.
+ May be overridden on a file-by-file basis. */
+#ifndef STACK_PROTECTOR_LEVEL
+#undef STACK_PROTECTOR_LEVEL
+#endif
-/* Define if gcc uses DWARF2 unwind information for exception support. */
-#undef HAVE_DWARF2_UNWIND_INFO
+/* Define if _rtld_local structure should be forced into .sdata section. */
+#undef HAVE_SDATA_SECTION
-/* Define if gcc uses DWARF2 unwind information for exception support
- with static variable. */
-#undef HAVE_DWARF2_UNWIND_INFO_STATIC
+/* Define if assembler supports z10 zarch instructions as default on S390. */
+#undef HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT
-/* Define if the compiler supports __builtin_expect. */
-#undef HAVE_BUILTIN_EXPECT
+/* Define if assembler supports z196 zarch instructions as default on S390. */
+#undef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
-/* Define if the compiler supports __builtin_memset. */
-#undef HAVE_BUILTIN_MEMSET
+/* Define if assembler supports z13 zarch instructions as default on S390. */
+#undef HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
-/* Define if __asm () on built-in function's prototype causes redirection of
- the builtin. */
-#undef HAVE_BUILTIN_REDIRECTION
+/* Define if assembler supports arch13 zarch instruction as default on S390. */
+#undef HAVE_S390_MIN_ARCH13_ZARCH_ASM_SUPPORT
-/* Define if the __thread keyword is supported. */
-#undef HAVE___THREAD
+/* Define if assembler supports vector instructions on S390. */
+#undef HAVE_S390_VX_ASM_SUPPORT
-/* Define if the compiler supports __attribute__((tls_model(""))). */
-#undef HAVE_TLS_MODEL_ATTRIBUTE
+/* Define if gcc supports vector registers as clobbers in inline assembly
+ on S390. */
+#undef HAVE_S390_VX_GCC_SUPPORT
-/* Define if the regparm attribute shall be used for local functions
- (gcc on ix86 only). */
-#undef USE_REGPARMS
+/* Define if assembler supports arch13 instructions on S390. */
+#undef HAVE_S390_ARCH13_ASM_SUPPORT
-/* Defined on PowerPC if the GCC being used has a problem with clobbering
- certain registers (CR0, MQ, CTR, LR) in asm statements. */
-#undef BROKEN_PPC_ASM_CR0
+/* Define if the compiler\'s exception support is based on libunwind. */
+#undef HAVE_CC_WITH_LIBUNWIND
+
+/* Define if the accesses to static and hidden variables in a shared object
+ need dynamic relocations. */
+#undef HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
-/* Defined on SPARC if ld doesn't handle R_SPARC_WDISP22 against .hidden
- symbol. sysdeps/sparc/sparc32/elf/configure. */
-#undef BROKEN_SPARC_WDISP22
+/* Define this to disable the 'hidden_proto' et al macros in
+ include/libc-symbols.h that avoid PLT slots in PIE. */
+#undef NO_HIDDEN_EXTERN_FUNC_IN_PIE
+
+/* 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
-/* Define if the linker supports the -z combreloc option. */
-#undef HAVE_Z_COMBRELOC
+/* Define this to disable in rtld the 'hidden_proto' et al macros in
+ include/libc-symbols.h that avoid PLT slots in the shared objects. */
+#undef NO_RTLD_HIDDEN
-/* Define if the assembler supported .protected. */
-#undef HAVE_PROTECTED
+/* Define this to disable lazy relocations in DSOs. */
+#undef BIND_NOW
-/* Define if the assembler supported .hidden. */
-#undef HAVE_HIDDEN
+/* AArch64 big endian ABI */
+#undef HAVE_AARCH64_BE
-/* Define if the compiler supports __attribute__ ((visibility (...))). */
-#undef HAVE_VISIBILITY_ATTRIBUTE
+/* AArch64 BTI support enabled. */
+#define HAVE_AARCH64_BTI 0
-/* Define if the compiler doesn't support __attribute__ ((visibility (...)))
- together with __asm__ redirection properly. */
-#undef HAVE_BROKEN_VISIBILITY_ATTRIBUTE
+/* AArch64 PAC-RET code generation is enabled. */
+#define HAVE_AARCH64_PAC_RET 0
-/* Define if the compiler doesn't support __attribute__ ((alias (...)))
- together with __asm__ redirection properly. */
-#undef HAVE_BROKEN_ALIAS_ATTRIBUTE
+/* Assembler support ARMv8.2-A SVE.
+ This macro becomes obsolete when glibc increased the minimum
+ required version of GNU 'binutils' to 2.28 or later. */
+#define HAVE_AARCH64_SVE_ASM 0
-/* Define if _rtld_local structure should be forced into .sdata section. */
-#undef HAVE_SDATA_SECTION
+/* ARC big endian ABI */
+#undef HAVE_ARC_BE
-/* Define if binutils support TLS handling. */
-#undef HAVE_TLS_SUPPORT
+/* C-SKY ABI version. */
+#undef CSKYABI
-/* Define if the linker supports .preinit_array/.init_array/.fini_array
- sections. */
-#undef HAVE_INITFINI_ARRAY
+/* C-SKY floating-point instructions. */
+#undef CSKY_HARD_FLOAT
-/* Define if the compiler's exception support is based on libunwind. */
-#undef HAVE_CC_WITH_LIBUNWIND
+/* C-SKY floating-point ABI. */
+#undef CSKY_HARD_FLOAT_ABI
-/* Define if the access to static and hidden variables is position independent
- and does not need relocations. */
-#undef PI_STATIC_AND_HIDDEN
+/* RISC-V integer ABI for ld.so. */
+#undef RISCV_ABI_XLEN
-/* 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
+/* RISC-V floating-point ABI for ld.so. */
+#undef RISCV_ABI_FLEN
+/* LOONGARCH integer ABI for ld.so. */
+#undef LOONGARCH_ABI_GRLEN
-/* 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__
-# define internal_function __attribute__ ((regparm (3), stdcall))
-#endif
+/* LOONGARCH floating-point ABI for ld.so. */
+#undef LOONGARCH_ABI_FRLEN
/* Linux specific: minimum supported kernel version. */
#undef __LINUX_KERNEL_VERSION
+/* Linux specific: __LINUX_KERNEL_VERSION as a string. */
+#undef __LINUX_KERNEL_VERSION_STR
+
/* 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
- disabling the support as well. */
-#undef USE_NONOPTION_FLAGS
-
/* Mach/Hurd specific: define if mig supports the `retcode' keyword. */
#undef HAVE_MIG_RETCODE
/* 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
+/* Define if inlined system calls are available. */
+#undef HAVE_INLINED_SYSCALLS
+
+/* Define if memory tagging support should be enabled. */
+#undef USE_MTAG
-/* Defined if the linker supports the -z relro option. */
-#undef HAVE_Z_RELRO
+/* Package description. */
+#undef PKGVERSION
-/* Defined of libidn is available. */
-#undef HAVE_LIBIDN
+/* Bug reporting address. */
+#undef REPORT_BUGS_TO
-/* Define if inlined system calls are available. */
-#undef HAVE_INLINED_SYSCALLS
+/* Define if multi-arch DSOs should be generated. */
+#undef USE_MULTIARCH
+
+/* 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 to 1 if STT_GNU_IFUNC support actually works. */
+#define HAVE_IFUNC 0
+
+/* Define if gcc supports attribute ifunc. */
+#undef HAVE_GCC_IFUNC
+
+/* Define if CC supports attribute retain. */
+#undef HAVE_GNU_RETAIN
+
+/* Define to 1 if the assembler needs intermediate aliases to define
+ multiple symbol versions for one symbol. */
+#define SYMVER_NEEDS_ALIAS 0
+
+/* Define to 1 if libpthread actually resides in libc. */
+#define PTHREAD_IN_LIBC 0
+
+/* An integer used to scale the timeout of test programs. */
+#define TIMEOUTFACTOR 1
/*
\f */
They are used only in miscellaneous generator programs, not
in compiling libc itself. */
-/* sysdeps/generic/configure.in */
+/* sysdeps/generic/configure.ac */
#undef HAVE_PSIGNAL
-/* sysdeps/unix/configure.in */
+/* sysdeps/unix/configure.ac */
#undef HAVE_STRERROR
-/* sysdeps/unix/common/configure.in */
+/* sysdeps/unix/common/configure.ac */
#undef HAVE_SYS_SIGLIST
#undef HAVE__SYS_SIGLIST
#undef HAVE__CTYPE_
#define HAVE_REGEX 1
+/* The ARM hard-float ABI is being used. */
+#undef HAVE_ARM_PCS_VFP
+
+/* The ARM movw/movt instructions using PC-relative relocs work right. */
+#define ARM_PCREL_MOVW_OK 0
+
+/* The pt_chown binary is being built and used by grantpt. */
+#define HAVE_PT_CHOWN 0
+
+/* Define if the compiler supports __builtin_trap without
+ any external dependencies such as making a function call. */
+#define HAVE_BUILTIN_TRAP 0
+
+/* ports/sysdeps/mips/configure.in */
+/* Define if using the IEEE 754-2008 NaN encoding on the MIPS target. */
+#undef HAVE_MIPS_NAN2008
+
+/* The PowerPC64 ELFv2 ABI is being used. */
+#undef HAVE_ELFV2_ABI
+
+/* PowerPC32 uses fcfid for integer to floating point conversions. */
+#define HAVE_PPC_FCFID 0
+
+/* PowerPC32 uses fctidz for floating point to long long conversions. */
+#define HAVE_PPC_FCTIDZ 0
+
+/* Define if PIE is unsupported. */
+#undef PIE_UNSUPPORTED
+
+/* Define if static PIE is supported. */
+#undef SUPPORT_STATIC_PIE
+
+/* Define if static PIE is enabled. */
+#define ENABLE_STATIC_PIE 0
+
+/* The default value of x86 CET control. */
+#define DEFAULT_DL_X86_CET_CONTROL cet_elf_property
+
+/* Define if x86 ISA level should be included in shared libraries. */
+#undef INCLUDE_X86_ISA_LEVEL
+
+/* Define if -msahf is enabled by default on x86. */
+#undef HAVE_X86_LAHF_SAHF
+
+/* Define if -mmovbe is enabled by default on x86. */
+#undef HAVE_X86_MOVBE
+
#endif
projects / thirdparty / glibc.git / blobdiff