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| author | Joseph Myers <joseph@codesourcery.com> | 2015-10-09 16:03:48 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-09 16:03:48 +0000 |
| commit | ae5d8eaed0b56ed72726ce78173a855b5c166d51 (patch) | |
| tree | 0e78f13018a7926dfee7cc1cbe96527449b4c4bf /sysdeps/x86_64/Makefile | |
| parent | b7848899a591a9de23db6afeb9992668ef8aff88 (diff) | |
| download | glibc-ae5d8eaed0b56ed72726ce78173a855b5c166d51.tar.gz glibc-ae5d8eaed0b56ed72726ce78173a855b5c166d51.tar.xz glibc-ae5d8eaed0b56ed72726ce78173a855b5c166d51.zip | |
Remove configure tests for -mno-vzeroupper support.
GCC added support for -mno-vzeroupper in version 4.6. Thus the configure tests for this support are obsolete, and this patch removes them. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by this patch). * sysdeps/i386/configure.ac (libc_cv_cc_novzeroupper): Remove configure test. * sysdeps/i386/configure: Regenerated. * sysdeps/x86_64/configure.ac (libc_cv_cc_novzeroupper): Remove configure test. * sysdeps/x86_64/configure: Regenerated. * sysdeps/x86_64/Makefile [$(config-cflags-novzeroupper) = yes]: Make code unconditional.
Diffstat (limited to 'sysdeps/x86_64/Makefile')
| -rw-r--r-- | sysdeps/x86_64/Makefile | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sysdeps/x86_64/Makefile b/sysdeps/x86_64/Makefile index 099792d6e6..67ed5ba213 100644 --- a/sysdeps/x86_64/Makefile +++ b/sysdeps/x86_64/Makefile @@ -81,10 +81,7 @@ $(objpfx)tst-audit10: $(objpfx)tst-auditmod10a.so $(objpfx)tst-audit10.out: $(objpfx)tst-auditmod10b.so tst-audit10-ENV = LD_AUDIT=$(objpfx)tst-auditmod10b.so -AVX-CFLAGS=-mavx -ifeq (yes,$(config-cflags-novzeroupper)) -AVX-CFLAGS+=-mno-vzeroupper -endif +AVX-CFLAGS=-mavx -mno-vzeroupper CFLAGS-tst-audit4.c += $(AVX-CFLAGS) CFLAGS-tst-auditmod4a.c += $(AVX-CFLAGS) CFLAGS-tst-auditmod4b.c += $(AVX-CFLAGS) |