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| 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/multiarch | |
| parent | 001649fd18712a8d508a21781e8059ef1e9bcecf (diff) | |
| download | glibc-6d15a5c2e9450a1e926d5b4991759e1cfa50fccf.tar.gz glibc-6d15a5c2e9450a1e926d5b4991759e1cfa50fccf.tar.xz glibc-6d15a5c2e9450a1e926d5b4991759e1cfa50fccf.zip | |
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/multiarch')
6 files changed, 6 insertions, 84 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S index c0228dc650..e64c0b7c82 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S @@ -18,20 +18,7 @@ #include <sysdep.h> -#undef ENTRY -#define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strchr_power7) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strchr_power7): \ - cfi_startproc; \ - LOCALENTRY(__strchr_power7) - -#undef END -#define END(name) \ - cfi_endproc; \ - TRACEBACK(__strchr_power7) \ - END_2(__strchr_power7) +#define STRCHR __strchr_power7 #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S index 461b8a9e13..bbda7b0505 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S @@ -18,20 +18,7 @@ #include <sysdep.h> -#undef ENTRY -#define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strchr_power8) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strchr_power8): \ - cfi_startproc; \ - LOCALENTRY(__strchr_power8) - -#undef END -#define END(name) \ - cfi_endproc; \ - TRACEBACK(__strchr_power8) \ - END_2(__strchr_power8) +#define STRCHR __strchr_power8 #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S index 9354239294..769f9f07d4 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S @@ -19,20 +19,7 @@ #include <sysdep.h> #ifdef SHARED -# undef ENTRY -# define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strchr_ppc) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strchr_ppc): \ - cfi_startproc; \ - LOCALENTRY(__strchr_ppc) - -# undef END -# define END(name) \ - cfi_endproc; \ - TRACEBACK(__strchr_ppc) \ - END_2(__strchr_ppc) +# define STRCHR __strchr_ppc # undef libc_hidden_builtin_def # define libc_hidden_builtin_def(name) \ diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S index 57186f24e5..c8e28721fd 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S @@ -18,20 +18,7 @@ #include <sysdep.h> -#undef ENTRY -#define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strchrnul_power7) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strchrnul_power7): \ - cfi_startproc; \ - LOCALENTRY(__strchrnul_power7) - -#undef END -#define END(name) \ - cfi_endproc; \ - TRACEBACK(__strchrnul_power7) \ - END_2(__strchrnul_power7) +#define STRCHRNUL __strchrnul_power7 #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S index 5a701c7d88..1cd39fc1b3 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S @@ -18,20 +18,7 @@ #include <sysdep.h> -#undef ENTRY -#define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strchrnul_power8) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strchrnul_power8): \ - cfi_startproc; \ - LOCALENTRY(__strchrnul_power8) - -#undef END -#define END(name) \ - cfi_endproc; \ - TRACEBACK(__strchrnul_power8) \ - END_2(__strchrnul_power8) +#define STRCHRNUL __strchrnul_power8 #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S index 841b933288..10bab2ec54 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S +++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S @@ -18,20 +18,7 @@ #include <sysdep.h> -#undef ENTRY -#define ENTRY(name) \ - .section ".text"; \ - ENTRY_2(__strrchr_power7) \ - .align ALIGNARG(2); \ - BODY_LABEL(__strrchr_power7): \ - cfi_startproc; \ - LOCALENTRY(__strrchr_power7) - -#undef END -#define END(name) \ - cfi_endproc; \ - TRACEBACK(__strrchr_power7) \ - END_2(__strrchr_power7) +#define STRRCHR __strrchr_power7 #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) |