diff options
| author | Wainer dos Santos Moschetta <wainersm@linux.vnet.ibm.com> | 2017-04-11 14:18:35 -0300 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2017-04-11 17:13:54 -0300 |
| commit | 6d15a5c2e9450a1e926d5b4991759e1cfa50fccf (patch) | |
| tree | 78e5427f0c10d9050c7f3d8209f36006948713aa /sysdeps/powerpc/powerpc64/strchr.S | |
| parent | 001649fd18712a8d508a21781e8059ef1e9bcecf (diff) | |
| download | glibc-6d15a5c2e9450a1e926d5b4991759e1cfa50fccf.tar.gz | |
powerpc: refactor strchr, strchrnul, and strrchr 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/strchr-power7.S: Define the
implementation-specific function name and remove unneeded macros
definition.
* sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
* sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strchr.S: Set a default
function name if not defined and pass as parameter to macros
accordingly.
* sysdeps/powerpc/powerpc64/power7/strchrnul.S: Likewise.
* sysdeps/powerpc/powerpc64/power7/strrchr.S: Likewise.
* sysdeps/powerpc/powerpc64/power8/strchr.S: Likewise.
* sysdeps/powerpc/powerpc64/strchr.S: Likewise.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/strchr.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/strchr.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/powerpc/powerpc64/strchr.S b/sysdeps/powerpc/powerpc64/strchr.S index dc5ddb103c..cbfcc14cfe 100644 --- a/sysdeps/powerpc/powerpc64/strchr.S +++ b/sysdeps/powerpc/powerpc64/strchr.S @@ -22,7 +22,11 @@ /* char * [r3] strchr (const char *s [r3] , int c [r4] ) */ -ENTRY (strchr) +#ifndef STRCHR +# define STRCHR strchr +#endif + +ENTRY (STRCHR) CALL_MCOUNT 2 #define rTMP1 r0 @@ -145,7 +149,7 @@ L(foundit): #endif add rRTN, rSTR, rCLZB blr -END (strchr) +END (STRCHR) weak_alias (strchr, index) libc_hidden_builtin_def (strchr) |