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x86-64: Define __memcmpeq in ld.so
author
H.J. Lu
<hjl.tools@gmail.com>
Mon, 14 Feb 2022 02:46:23 +0000
(18:46 -0800)
committer
H.J. Lu
<hjl.tools@gmail.com>
Tue, 15 Feb 2022 01:57:07 +0000
(17:57 -0800)
Define __memcmpeq in ld.so so that compiler can generate __memcmpeq call
when compiling for ld.so.
sysdeps/x86_64/multiarch/memcmpeq-sse2.S
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diff --git
a/sysdeps/x86_64/multiarch/memcmpeq-sse2.S
b/sysdeps/x86_64/multiarch/memcmpeq-sse2.S
index
b80a29d
..
de7f5a7
100644
(file)
--- a/
sysdeps/x86_64/multiarch/memcmpeq-sse2.S
+++ b/
sysdeps/x86_64/multiarch/memcmpeq-sse2.S
@@
-16,8
+16,10
@@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
-#if
ndef memcmp
+#if
IS_IN (libc)
# define memcmp __memcmpeq_sse2
+#else
+# define memcmp __memcmpeq
#endif
#define USE_AS_MEMCMPEQ 1
#include "memcmp-sse2.S"