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| author | Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com> | 2017-04-11 14:18:34 -0300 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-04-11 17:13:54 -0300 |
| commit | 3bc426e156c6952a1b7e32435c308aaab76616a1 (patch) | |
| tree | c9592b0d03ce0acd5aa1fd9e9828187d9c7b46a4 /sysdeps/powerpc/powerpc64/power8/strcmp.S | |
| parent | dbcc7d089390f53ec90c1cbd3bea165b924a023a (diff) | |
| download | glibc-3bc426e156c6952a1b7e32435c308aaab76616a1.tar.gz glibc-3bc426e156c6952a1b7e32435c308aaab76616a1.tar.xz glibc-3bc426e156c6952a1b7e32435c308aaab76616a1.zip | |
powerpc: refactor strcasecmp, strcmp, and strncmp IFUNC.
Clean up the IFUNC implementations for powerpc in order to remove unneeded macro definitions. Tested on ppc64le with and without --disable-multi-arch flag. * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Define the implementation-specific function name and remove unneeded macros definition. * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S Likewise. * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise. * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise. * sysdeps/powerpc/powerpc64/power4/strncmp.S: Set a default function name if not defined and pass as parameter to macros accordingly. * sysdeps/powerpc/powerpc64/power7/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power8/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/power9/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise. * sysdeps/powerpc/powerpc64/strcmp.S: Likewise. * sysdeps/powerpc/powerpc64/strncmp.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power8/strcmp.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power8/strcmp.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/power8/strcmp.S b/sysdeps/powerpc/powerpc64/power8/strcmp.S index d46bff80cd..770484f1e1 100644 --- a/sysdeps/powerpc/powerpc64/power8/strcmp.S +++ b/sysdeps/powerpc/powerpc64/power8/strcmp.S @@ -18,6 +18,10 @@ #include <sysdep.h> +#ifndef STRCMP +# define STRCMP strcmp +#endif + /* Implements the function size_t [r3] strcmp (const char *s1 [r3], const char *s2 [r4]) @@ -27,7 +31,7 @@ 64K as default, the page cross handling assumes minimum page size of 4k. */ -EALIGN (strcmp, 4, 0) +EALIGN (STRCMP, 4, 0) li r0,0 /* Check if [s1]+16 or [s2]+16 will cross a 4K page boundary using @@ -239,5 +243,5 @@ L(pagecross_retdiff): L(pagecross_nullfound): li r3,0 b L(pagecross_retdiff) -END (strcmp) +END (STRCMP) libc_hidden_builtin_def (strcmp) |