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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-05-16 09:03:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-05-16 09:04:35 -0700 |
| commit | 04958880e04264da97873b4d41d9bc34567afaef (patch) | |
| tree | 3b9abfdf4628354305efcde9626fe38682bfbf3e /ChangeLog | |
| parent | c9992d13c4160edd5449ee6c8f407663f2ac6dbd (diff) | |
| download | glibc-04958880e04264da97873b4d41d9bc34567afaef.tar.gz glibc-04958880e04264da97873b4d41d9bc34567afaef.tar.xz glibc-04958880e04264da97873b4d41d9bc34567afaef.zip | |
x86-64: Use IFUNC strncat inside libc.so
Unlike i386, we can call hidden IFUNC functions inside libc.so since x86-64 PLT is always PIC. Tested on x86-64. * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed. Include <string/strncat.c>. * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong alias. (__GI___strncat): New hidden alias.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 3113eda222..3d4f2373ff 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +2018-05-16 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed. + Include <string/strncat.c>. + * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong + alias. + (__GI___strncat): New hidden alias. + 2018-05-16 Joseph Myers <joseph@codesourcery.com> * sysdeps/mips/mips32/libm-test-ulps: Update. |