diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power7')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power7/Makefile | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c | 27 |
2 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/power7/Makefile b/sysdeps/powerpc/powerpc64/power7/Makefile index 40aacfa15a..89a2296085 100644 --- a/sysdeps/powerpc/powerpc64/power7/Makefile +++ b/sysdeps/powerpc/powerpc64/power7/Makefile @@ -5,6 +5,7 @@ CFLAGS-rtld.c += -mno-vsx endif ifeq ($(subdir),string) +sysdep_routines += strstr-ppc64 CFLAGS-strncase.c += -funroll-loops CFLAGS-strncase_l.c += -funroll-loops endif diff --git a/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c b/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c new file mode 100644 index 0000000000..bbab92d1ef --- /dev/null +++ b/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c @@ -0,0 +1,27 @@ +/* Optimized strstr implementation for PowerPC64/POWER7. + Copyright (C) 2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <string.h> + +#define STRSTR __strstr_ppc +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(__name) + +extern __typeof (strstr) __strstr_ppc attribute_hidden; + +#include <string/strstr.c> |