David S. Miller
eae47a3618
Add framework for using sparc VIS3 instructions, use it for copysign/signbit.
...
* sysdeps/sparc/configure.in: New file.
* sysdeps/sparc/configure: Generate.
* configure.in (libc_cv_sparc_as_vis3): Substitute.
* configure: Regenerate.
* config.h.in (HAVE_AS_VIS3_SUPPORT): New.
* config.make.in (have-as-vis3): New.
* sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
available use -Av9d instead of -Av9a.
* sysdeps/sparc/sparc64/Makefile: Likewise.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S: New file.
* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
* sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2012-03-14 16:43:09 -07:00
Joseph Myers
07037eeb43
Fix .ctors/.dtors header configure test for bootstrapping.
2012-03-08 00:17:27 +00:00
Joseph Myers
bec039bcef
Require binutils 2.20 or later.
2012-03-01 21:23:57 +00:00
Joseph Myers
0e7727f71d
Require GCC 4.3 or later.
2012-02-27 23:07:59 +00:00
Joseph Myers
6b1d1d46b9
Fix configure logic for disabling multi-arch.
2012-02-25 00:29:19 +00:00
Andreas Schwab
26ecc33a02
Remove have-initfini and need-nopic-initfini
2012-02-08 20:31:55 +01:00
Joseph Myers
3b1004624e
Fix makefile/configure problems with sse2avx changes.
2012-01-30 19:55:15 +00:00
Ulrich Drepper
15cfed3f93
Regenerated
2012-01-08 11:48:44 -05:00
Ulrich Drepper
121766a9d6
Remove pwd tst from configure
2012-01-08 09:31:02 -05:00
Ulrich Drepper
3857022a76
No need for test for __builtin_expect
2012-01-08 09:21:09 -05:00
Ulrich Drepper
5c8e36b478
Forgot to remove AC_SUBST(bonuded)
2012-01-08 07:51:27 -05:00
Ulrich Drepper
215f4bdc5f
Remove more unnecessary Alpha and IA-64 configury
2012-01-08 07:47:38 -05:00
Ulrich Drepper
8720d06638
gcc better don't use a signed type for size_t
2012-01-08 07:44:18 -05:00
Ulrich Drepper
51a1d39ce3
Remove last remnants of RANLIB
2012-01-08 07:31:58 -05:00
Ulrich Drepper
a0da5fe1e4
More fallout from supporting only ELF
2012-01-08 00:45:01 -05:00
Ulrich Drepper
0269750ca6
Remove non-ELF support
2012-01-07 20:30:26 -05:00
Ulrich Drepper
bdeba1354b
Remove --enable-omitfp support
2012-01-07 11:29:31 -05:00
Ulrich Drepper
dcc9756b5b
Remove support in configure for unsupported architectures
2012-01-07 11:13:30 -05:00
Ulrich Drepper
9d65ea3a9b
Remove handling of VCs other then git
2011-11-17 12:33:33 -05:00
Ulrich Drepper
af968f62f2
Optimize accurate 64-bit routines for FMA4 on x86-64
2011-10-24 20:19:17 -04:00
Andreas Schwab
7872cfb09f
Fix searching for C++ system headers for cross compilers
2011-10-15 20:44:10 +02:00
Ulrich Drepper
83cd142045
Remove --wth-tls option, TLS support is required
2011-09-11 15:02:01 -04:00
Ulrich Drepper
f318beb800
Fix use of AC_INIT
2011-09-11 12:14:48 -04:00
Ulrich Drepper
3ce1f29594
Cleanup of configuration options
...
Make several tool features mandatory and simplify the code.
2011-09-10 14:34:15 -04:00
Ulrich Drepper
5f69cd2f94
Regenerated
2011-09-08 23:20:47 -04:00
Roland McGrath
fd5e21c75d
Default to --with-default-link=yes if configure check finds good -shared layout.
2011-07-14 20:50:18 -07:00
Roland McGrath
5c55070081
Use linker --print-output-format option if available.
2011-07-14 20:50:17 -07:00
Roland McGrath
9fa2c03227
Adjust relro test to work around GNU ld limitations.
2011-07-14 19:09:27 -07:00
Roland McGrath
defe906180
Fix a braino in new relro configure test.
2011-07-11 18:38:13 -07:00
Roland McGrath
113ddea447
Use an empirical check for .ctors/.dtors -> .init_array/.fini_array magic.
2011-07-09 14:41:39 -07:00
Roland McGrath
574920b446
Rewrite -z relro configure check to be empirical.
2011-07-09 13:55:24 -07:00
Roland McGrath
d30cf5bb00
Find readelf with AC_CHECK_TOOL for use in configure tests.
2011-07-09 04:06:34 -07:00
Roland McGrath
1b74661a6b
Explicitly remove .gnu.glibc-stub sections with objcopy when not using
...
linker script.
2011-07-02 15:21:27 -07:00
Roland McGrath
f781ef4015
Add --with-default-link configure option.
2011-07-02 15:19:52 -07:00
Ulrich Drepper
9113ea1f3f
Remove the --experimental-malloc option
...
It's well tested, make it the default.
2011-06-28 16:53:01 -04:00
Roland McGrath
62bede1313
Distinguish configure check for .ctors/.dtors header/trailers.
2011-06-27 20:39:05 -07:00
Roland McGrath
b68e08db76
Use AC_LANG_PROGRAM in nss-crypt check.
2011-06-10 11:09:12 -07:00
Ulrich Drepper
f7d82dc9e0
Fix configure visibility tests
2011-05-21 08:00:14 -04:00
Ulrich Drepper
e943389325
Remove use of ranlib.
2011-02-15 14:52:29 -05:00
H.J. Lu
091023f58f
Add missing configure patch.
2011-02-02 23:02:50 -05:00
Andreas Schwab
77e8bddff3
Don't override --enable-multi-arch.
2011-01-16 21:29:41 -05:00
H.J. Lu
4a531bb0b3
Remove .ctors' and .dtors' output sections
2010-12-24 20:14:37 -05:00
Roland McGrath
090555538d
Rejigger header generation for default uname implementation.
2010-08-24 11:56:52 -07:00
Mike Frysinger
84b9230c40
Remove multiarch dirs when gnu indirect is not supported
2010-08-23 07:51:49 -07:00
Roland McGrath
1c7570ff36
BZ #11840 : Fix config.cache usage for -fgnu89-inline check.
2010-07-26 12:45:17 -07:00
Ulrich Drepper
b08c89d9f3
Use newer autoconf.
2010-07-09 19:25:39 -07:00
H.J. Lu
01f1f5ee8b
Pass -mtune=i686 to assembler when compiling for i686
2010-03-04 21:30:17 -08:00
H.J. Lu
6f89d2f30f
Enable multiarch whenever possible.
2009-12-23 20:22:46 -08:00
H.J. Lu
f450806e22
Handle future binutils versions correctly.
2009-09-28 04:18:09 -07:00
Roland McGrath
7967983fd4
configure tweaks, support $libc_add_on_config_subdirs
2009-09-15 14:14:42 -07:00
