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* [glibc] i686: Don't include multiarch memove in libc.a
@ 2021-08-30 13:47 H.J. Lu
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From: H.J. Lu @ 2021-08-30 13:47 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=d4877540e565f89f0a33e5b92c9f4b995e2f3a33
commit d4877540e565f89f0a33e5b92c9f4b995e2f3a33
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Mon Aug 9 07:07:56 2021 -0700
i686: Don't include multiarch memove in libc.a
On i686, there is no multiarch memove in libc.a, don't include multiarch
memove in ifunc-impl-list.c in libc.a.
Diff:
---
sysdeps/i386/i686/multiarch/ifunc-impl-list.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sysdeps/i386/i686/multiarch/ifunc-impl-list.c b/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
index 4e3cc56fa3..d3365cdc9d 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
+++ b/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
@@ -84,7 +84,6 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
__memmove_chk_sse2_unaligned)
IFUNC_IMPL_ADD (array, i, __memmove_chk, 1,
__memmove_chk_ia32))
-#endif
/* Support sysdeps/i386/i686/multiarch/memmove.S. */
IFUNC_IMPL (i, name, memmove,
@@ -95,6 +94,7 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
IFUNC_IMPL_ADD (array, i, memmove, CPU_FEATURE_USABLE (SSE2),
__memmove_sse2_unaligned)
IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ia32))
+#endif
/* Support sysdeps/i386/i686/multiarch/memrchr.S. */
IFUNC_IMPL (i, name, memrchr,
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