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6600049466
1998-04-16 07:42 Geoff Keating <geoffk@ozemail.com.au> * Makeconfig [!build-static]: Link `static' binaries with libc_pic.a. Still need *FLAGS-.o because we still sometimes build .o files. * db2/Makefile: Don't build libndbm.a if !build-static. 1998-04-16 07:42 Geoff Keating <geoffk@ozemail.com.au> * configure.in: New test for broken gcc on PowerPC. * sysdeps/powerpc/atomicity.h: Use result of test. * linuxthreads/sysdeps/powerpc/pt-machine.h: Use result of test. * math/libm-test.c: Update many of the epsilon to match actual performance. * sysdeps/libm-ieee754/e_exp.c: Reduce the number of branches. * sysdeps/libm-ieee754/e_expf.c: Likewise. * sysdeps/libm-ieee754/s_exp2.c: Likewise. * sysdeps/libm-ieee754/s_exp2f.c: Likewise. * sysdeps/libm-ieee754/e_pow.c: Correct typo. * sysdeps/powerpc/elf/libc-start.c: New file. * sysdeps/powerpc/elf/start.S: New file, use libc-start. * sysdeps/powerpc/elf/start.c: Delete. * sysdeps/unix/sysv/linux/powerpc/Dist: Remove syscall.h * sysdeps/unix/sysv/linux/powerpc/syscall.h: Delete. It was unused. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Correct previous few patches.
118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
/* Define if using GNU ld, with support for weak symbols in a.out,
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and for symbol set and warning messages extensions in a.out and ELF.
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This implies HAVE_WEAK_SYMBOLS; set by --with-gnu-ld. */
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#undef HAVE_GNU_LD
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/* Define if using ELF, which supports weak symbols.
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This implies HAVE_ASM_WEAK_DIRECTIVE and NO_UNDERSCORES; set by
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--with-elf. */
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#undef HAVE_ELF
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/* Define if C symbols are asm symbols. Don't define if C symbols
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have a `_' prepended to make the asm symbol. */
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#undef NO_UNDERSCORES
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/* Define if weak symbols are available via the `.weak' directive. */
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#undef HAVE_ASM_WEAK_DIRECTIVE
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/* Define if weak symbols are available via the `.weakext' directive. */
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#undef HAVE_ASM_WEAKEXT_DIRECTIVE
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/* Define if not using ELF, but `.init' and `.fini' sections are available. */
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#undef HAVE_INITFINI
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/* Define if using the GNU assembler, gas. */
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#undef HAVE_GNU_AS
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/* Define if the assembler supports the `.set' directive. */
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#undef HAVE_ASM_SET_DIRECTIVE
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/* Define to the name of the assembler's directive for
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declaring a symbol global (default `.globl'). */
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#undef ASM_GLOBAL_DIRECTIVE
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/* Define to use GNU libio instead of GNU stdio.
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This is defined by configure under --enable-libio. */
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#undef USE_IN_LIBIO
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/* Define if using ELF and the assembler supports the `.previous'
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directive. */
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#undef HAVE_ASM_PREVIOUS_DIRECTIVE
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/* Define if using ELF and the assembler supports the `.popsection'
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directive. */
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#undef HAVE_ASM_POPSECTION_DIRECTIVE
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/* Define to the prefix Alpha/ELF GCC emits before ..ng symbols. */
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#undef ASM_ALPHA_NG_SYMBOL_PREFIX
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/* Define if versioning of the library is wanted. */
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#undef DO_VERSIONING
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/* Define if static NSS modules are wanted. */
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#undef DO_STATIC_NSS
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/* Define if gcc uses DWARF2 unwind information for exception support. */
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#undef HAVE_DWARF2_UNWIND_INFO
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/* Define if gcc uses DWARF2 unwind information for exception support
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with static variable. */
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#undef HAVE_DWARF2_UNWIND_INFO_STATIC
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/* Define if the regparm attribute shall be used for local functions
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(gcc on ix86 only). */
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#undef USE_REGPARMS
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/* Defined on PowerPC if the GCC being used has a problem with clobbering
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certain registers (CR0, MQ, CTR, LR) in asm statements. */
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#undef BROKEN_PPC_ASM_CR0
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/* Defined to some form of __attribute__ ((...)) if the compiler supports
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a different, more efficient calling convention. */
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#if defined USE_REGPARMS && !defined PROF
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# define internal_function __attribute__ ((regparm (3), stdcall))
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#endif
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/*
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*/
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#ifndef _LIBC
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/* These symbols might be defined by some sysdeps configures.
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They are used only in miscellaneous generator programs, not
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in compiling libc itself. */
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/* sysdeps/generic/configure.in */
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#undef HAVE_PSIGNAL
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/* sysdeps/unix/configure.in */
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#undef HAVE_STRERROR
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/* sysdeps/unix/common/configure.in */
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#undef HAVE_SYS_SIGLIST
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#undef HAVE__SYS_SIGLIST
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#undef HAVE__CTYPE_
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#undef HAVE___CTYPE_
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#undef HAVE___CTYPE
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#undef HAVE__CTYPE__
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#undef HAVE__CTYPE
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#undef HAVE__LOCP
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#endif
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/*
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*/
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#ifdef _LIBC
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/* The zic and zdump programs need these definitions. */
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#define HAVE_STRERROR 1
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/* The locale code needs these definitions. */
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#define HAVE_REGEX 1
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#endif
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