1995-02-18 02:27:10 +01:00
|
|
|
|
/* 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.
|
1996-03-19 22:10:11 +01:00
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|
This implies HAVE_ASM_WEAK_DIRECTIVE and NO_UNDERSCORES; set by
|
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|
|
--with-elf. */
|
1995-02-18 02:27:10 +01:00
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|
#undef HAVE_ELF
|
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|
1996-03-19 22:10:11 +01:00
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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
|
1995-02-18 02:27:10 +01:00
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|
1995-07-27 11:00:07 +02:00
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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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|
1995-02-18 02:27:10 +01:00
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/* Define if using the GNU assembler, gas. */
|
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|
#undef HAVE_GNU_AS
|
1995-02-20 10:50:50 +01:00
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|
1995-04-14 05:52:54 +02:00
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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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|
1995-04-18 22:16:50 +02:00
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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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|
1995-10-17 01:41:39 +01:00
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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
|
1996-02-27 01:55:03 +01:00
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|
1997-01-21 07:10:42 +01:00
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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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|
update from main archive 970304
1997-03-04 04:31 Ulrich Drepper <drepper@cygnus.com>
* Makerules: Add rules to handle versioning.
* config.h.in (DO_VERSIONING): New macro.
* config.make.in (versioning): New variable.
* configure.in: Add checks for .symver directive in gas and
--version-script option to ld. Define DO_VERSIONING and
versioning if appropriate.
* math/Makefile (routines): Add s_signbit, s_fpclassify, s_fmax,
s_fmin, and s_fdim.
* math/math.h: Define ISO C 9X constants, macros and functions.
* math/mathcalls.h: Likewise.
* sysdeps/libm-ieee754/s_fdim.c: New file.
* sysdeps/libm-ieee754/s_fdimf.c: New file.
* sysdeps/libm-ieee754/s_fdiml.c: New file.
* sysdeps/libm-ieee754/s_fmax.c: New file.
* sysdeps/libm-ieee754/s_fmaxf.c: New file.
* sysdeps/libm-ieee754/s_fmaxl.c: New file.
* sysdeps/libm-ieee754/s_fmin.c: New file.
* sysdeps/libm-ieee754/s_fminf.c: New file.
* sysdeps/libm-ieee754/s_fminl.c: New file.
* sysdeps/libm-ieee754/s_fpclassify.c: New file.
* sysdeps/libm-ieee754/s_fpclassifyf.c: New file.
* sysdeps/libm-ieee754/s_fpclassifyl.c: New file.
* sysdeps/libm-ieee754/s_signbit.c: New file.
* sysdeps/libm-ieee754/s_signbitf.c: New file.
* sysdeps/libm-ieee754/s_signbitl.c: New file.
* stdio-common/printf_fphex.c: Correct printing of decimal point
character.
Simplify conversion of mantissa to string.
* stdio-common/vfscanf.c: Handle %A format.
Optimize termination of floating-point scanning.
* stdio-common/tstscanf.c (main): Add new test to scanf to test
scanning float values with given width.
* stdlib/strtod.c: Add handling of floating-point numbers in
hexadecimal notation.
* stdlib/stdlib.h: Use __USE_ISOC9X feature macro for new long long
functions.
Pretty print #if directives.
* string/string.h: Pretty print #if directives.
* sysdeps/ieee754/dbl2mpn.c: Update copyright.
* sysdeps/ieee754/ldbl2mpn.c: Likewise.
* sysdeps/ieee754/mpn2dbl.c: Likewise.
* sysdeps/ieee754/mpn2flt.c: Likewise.
* sysdeps/ieee754/mpn2ldbl.c: Likewise.
* sysdeps/unix/sysv/linux/poll.c: Implement poll function by
falling back to select-based implementation if syscall isn't
available.
* sysdeps/unix/sysv/linux/syscalls.list: Add s_poll.
* time/leapseconds: Update from tzdata1997b.
* time/zic.c: Update from tzcode1997b.
1997-03-01 15:08 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* time/Makefile $(tzfiles:%=$(objpfx)z.%): Remove unneeded
depedencies between installed $(tzlinks) and $(tzbases) files.
1997-03-01 14:27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/math.h: Make compatible with traditional preprocessor;
requires carefull placement of whitespace in macro arguments.
Use __CONCAT instead of ##.
Declare long double functions only if __STDC__ or __GNUC__.
* math/mathcall.h: Avoid whitespace before argument of macro call
that is used as function name.
* sysdeps/m68k/fpu/__math.h: Use __CONCAT instead of ##.
(__m81_u, __m81_inline): Depend on __LIBC_M81_MATH_INLINES instead
of __NO_M81_MATH_INLINES.
[!__LIBC_M81_MATH_INLINES]: Don't define internal functions
starting with __ieee754.
[!__NO_MATH_INLINES && __OPTIMIZE__]: Define user visible
functions as inlines.
(__m81_defun): Put __attribute__ between return type and function
name.
* math/math.h: Include <__math.h> also if __LIBC_M81_MATH_INLINES
is defined.
* sysdeps/m68k/fpu/e_acos.c: Define __LIBC_M81_MATH_INLINES
instead of __NO_M81_MATH_INLINES.
* sysdeps/m68k/fpu/e_fmod.c: Likewise.
* sysdeps/m68k/fpu/k_cos.c: Likewise.
* sysdeps/m68k/fpu/k_sin.c: Likewise.
* sysdeps/m68k/fpu/k_tan.c: Likewise.
* sysdeps/m68k/fpu/s_atan.c: Likewise. De-ANSI-declify.
* sysdeps/m68k/fpu/s_frexp.c: Likewise.
* sysdeps/m68k/fpu/s_ilogb.c: Likewise.
* sysdeps/m68k/fpu/s_isinf.c: Likewise.
* sysdeps/m68k/fpu/s_modf.c: Likewise.
* sysdeps/m68k/fpu/s_scalbn.c: Likewise.
1997-02-27 21:51 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (tests): Cope with $PATH not including the current
directory.
1997-02-27 18:04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/unix/Makefile ($(common-objpfx)mk-local_lim): Use
$(common-objdir-compile).
($(common-objpfx)make-ioctls): Likewise.
(mk-local_lim-CFLAGS): Set this instead of local_lim-CFLAGS.
($(common-objpfx)sys/param.h): Use $(make-target-directory).
($(addprefix $(common-objpfx),$(sys/param.h-includes))):
Likewise.
($(common-objpfx)sys/syscall.h): Likewise.
($(common-objpfx)local_lim.h): Let make deal with command
failure.
($(common-objpfx)param.h.dep): Use temporary file and update
target atomically.
($(common-objpfx)errnos): Avoid the Useless Use of cat Award.
(include $(common-objpfx)param.h.dep): Ignore error.
* sysdeps/posix/Makefile ($(common-objpfx)mk-stdiolim): Use
$(common-objdir-compile).
(mk-stdiolim-CFLAGS): Renamed from cded-objdir-includes, use
$(shell pwd) instead of $$cwd.
* sysdeps/generic/Makefile ($(common-objpfx)det_endian): Use
$(common-objdir-compile).
($(objpfx)make_siglist): Use $(native-compile).
(make_siglist-CFLAGS): New variable.
* Makerules (ALL_BUILD_CFLAGS): Renamed from BUILD_CFLAGS, leaving
the old name for the user to pass additional flags to the host
compiler. Fix reference to config header.
(native-compile, common-objdir-compile): Rewritten to make more
generally usable.
* sysdeps/unix/sysv/sysv4/solaris2/Makefile: Set ALL_BUILD_CFLAGS
instead of BUILD_CFLAGS.
* sysvips/sys/ipc.h: Warn if needed feature select macro are not
defined.
1997-02-27 17:11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sunrpc/Makefile ($(objpfx)rpc-proto.d, $(objpfx)rpc-proto.c):
New rules to generate dependencies for the RPC service objects.
1997-02-27 16:26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* argp/argp-parse.c (parser_finalize): Always set *END_INDEX if
supplied.
1997-02-28 03:27 Ulrich Drepper <drepper@cygnus.com>
* stdlib/strtod.c (STRTOF): Make sure return value is large enough
so that clearing second word is necessary.
* sysdeps/unix/sysv/linux/netinet/in_systm.h: Don't use kernel
header since it is wrong for 64 bit systems.
Patch by a sun <asun@zoology.washington.edu>.
1997-02-27 10:34:11 Richard Henderson <rth@tamu.edu>
* sysdeps/unix/sysv/linux/alpha/brk.S: Support both the Linux/i386
and OSF/1 style brk syscalls. We may want to change Linux/Alpha
for the benefit of running foreign binaries.
1997-03-01 20:21 Miles Bader <miles@gnu.ai.mit.edu>
1997-02-25 19:42 Miles Bader <miles@gnu.ai.mit.edu>
1997-03-04 06:53:28 +01:00
|
|
|
|
/* Define if versioning of the library is wanted. */
|
|
|
|
|
|
#undef DO_VERSIONING
|
|
|
|
|
|
|
1996-02-27 01:55:03 +01:00
|
|
|
|
/*
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef _LIBC
|
|
|
|
|
|
|
|
|
|
|
|
/* These symbols might be defined by some sysdeps configures.
|
|
|
|
|
|
They are used only in miscellaneous generator programs, not
|
|
|
|
|
|
in compiling libc itself. */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
|
|
|
/* sysdeps/generic/configure.in */
|
|
|
|
|
|
#undef HAVE_PSIGNAL
|
|
|
|
|
|
|
1996-02-27 01:55:03 +01:00
|
|
|
|
/* sysdeps/unix/configure.in */
|
|
|
|
|
|
#undef HAVE_STRERROR
|
|
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
|
/* sysdeps/unix/common/configure.in */
|
|
|
|
|
|
#undef HAVE_SYS_SIGLIST
|
|
|
|
|
|
#undef HAVE__SYS_SIGLIST
|
|
|
|
|
|
#undef HAVE__CTYPE_
|
|
|
|
|
|
#undef HAVE___CTYPE_
|
|
|
|
|
|
#undef HAVE___CTYPE
|
|
|
|
|
|
#undef HAVE__CTYPE__
|
|
|
|
|
|
#undef HAVE__CTYPE
|
|
|
|
|
|
#undef HAVE__LOCP
|
1996-02-27 01:55:03 +01:00
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef _LIBC
|
|
|
|
|
|
|
|
|
|
|
|
/* The zic and zdump programs need these definitions. */
|
|
|
|
|
|
|
|
|
|
|
|
#define HAVE_STRERROR 1
|
|
|
|
|
|
|
1996-04-24 02:58:47 +02:00
|
|
|
|
/* The locale code needs these definitions. */
|
|
|
|
|
|
|
|
|
|
|
|
#define HAVE_REGEX 1
|
|
|
|
|
|
|
1996-02-27 01:55:03 +01:00
|
|
|
|
#endif
|
