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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-08-02 08:32:00 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-08-02 08:34:34 -0700 |
| commit | b358255f953943967398e19066eb266c6ea881b9 (patch) | |
| tree | 84039e33aedee4df8c46719fe6e8fc55bc4b5d63 /sysdeps/i386/i686/multiarch | |
| parent | edf66db113cdaded68871e13ccaae158eef2a321 (diff) | |
| download | glibc-b358255f953943967398e19066eb266c6ea881b9.tar.gz glibc-b358255f953943967398e19066eb266c6ea881b9.tar.xz glibc-b358255f953943967398e19066eb266c6ea881b9.zip | |
i386: Don't define multiarch __memmove_chk in libc.a [BZ #21791]
There is no need to define multiarch __memmove_chk in libc.a since they aren't used at all. [BZ #21791] * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S (MEMCPY_CHK): Define only if SHARED is defined. * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK): Likewise. * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK): Likewise.
Diffstat (limited to 'sysdeps/i386/i686/multiarch')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S | 2 | ||||
| -rw-r--r-- | sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S | 2 | ||||
| -rw-r--r-- | sysdeps/i386/i686/multiarch/memcpy-ssse3.S | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S b/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S index 2fe2072cb1..fd3f499baa 100644 --- a/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S +++ b/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S @@ -56,7 +56,7 @@ # define RETURN RETURN_END; CFI_PUSH (%ebx) .section .text.sse2,"ax",@progbits -# if !defined USE_AS_BCOPY +# if !defined USE_AS_BCOPY && defined SHARED ENTRY (MEMCPY_CHK) movl 12(%esp), %eax cmpl %eax, 16(%esp) diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S index 687e083147..46d6597055 100644 --- a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S +++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S @@ -100,7 +100,7 @@ #endif .section .text.ssse3,"ax",@progbits -#if !defined USE_AS_BCOPY +#if !defined USE_AS_BCOPY && defined SHARED ENTRY (MEMCPY_CHK) movl 12(%esp), %eax cmpl %eax, 16(%esp) diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S index 53e8a6ca1d..8b33153d21 100644 --- a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S +++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S @@ -89,7 +89,7 @@ # endif .section .text.ssse3,"ax",@progbits -# if !defined USE_AS_BCOPY +# if !defined USE_AS_BCOPY && defined SHARED ENTRY (MEMCPY_CHK) movl 12(%esp), %eax cmpl %eax, 16(%esp) |