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authorUlrich Drepper <drepper@gmail.com>2012-01-28 14:48:46 -0500
committerUlrich Drepper <drepper@gmail.com>2012-01-28 14:48:46 -0500
commit56f6f6a2403cfa7267cad722597113be35ecf70d (patch)
treedd8bc1d7fe292985484bb91ef7ae9f31a8603081 /config.h.in
parent73139a7628c424c82eb9297ccb5505c0bc5b65aa (diff)
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Use -msse2avx option for x86-64 libm functions
Diffstat (limited to 'config.h.in')
-rw-r--r--config.h.in9
1 files changed, 6 insertions, 3 deletions
diff --git a/config.h.in b/config.h.in
index 50d53d4735..1489476718 100644
--- a/config.h.in
+++ b/config.h.in
@@ -90,7 +90,7 @@
certain registers (CR0, MQ, CTR, LR) in asm statements. */
#undef BROKEN_PPC_ASM_CR0
-/* Defined on SPARC if ld doesn't handle R_SPARC_WDISP22 against .hidden
+/* Defined on SPARC if ld does not handle R_SPARC_WDISP22 against .hidden
symbol. sysdeps/sparc/sparc32/elf/configure. */
#undef BROKEN_SPARC_WDISP22
@@ -106,17 +106,20 @@
/* Define if gcc supports AVX. */
#undef HAVE_AVX_SUPPORT
+/* Define if gcc supports VEX encoding. */
+#undef HAVE_SSE2AVX_SUPPORT
+
/* Define if gcc supports FMA4. */
#undef HAVE_FMA4_SUPPORT
-/* Define if the compiler's exception support is based on libunwind. */
+/* Define if the compiler\'s exception support is based on libunwind. */
#undef HAVE_CC_WITH_LIBUNWIND
/* Define if the access to static and hidden variables is position independent
and does not need relocations. */
#undef PI_STATIC_AND_HIDDEN
-/* Define this to disable the `hidden_proto' et al macros in
+/* 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