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author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-12-13 14:36:50 -0500 |
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committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-12-13 14:36:50 -0500 |
commit | cd05ba913576ce8258533793c2e1bce011980e83 (patch) | |
tree | c4ce12d662cc425a0eb27b561f714c6872f379d3 /sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S | |
parent | 870f867648fc62e230dad80cd34bd599f08e2193 (diff) | |
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PowerPC: multiarch memrchr for PowerPC64
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S')
-rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S new file mode 100644 index 0000000000..a6f825c0f1 --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S @@ -0,0 +1,41 @@ +/* Optimized memrchr implementation for PowerPC64/POWER7. + Copyright (C) 2013 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 <sysdep.h> + +#undef ENTRY +#define ENTRY(name) \ + .section ".text"; \ + ENTRY_2(__memrchr_power7) \ + .align ALIGNARG(2); \ + BODY_LABEL(__memrchr_power7): \ + cfi_startproc; \ + LOCALENTRY(__memrchr_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__memrchr_power7) \ + END_2(__memrchr_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) +#undef weak_alias +#define weak_alias(name,alias) + +#include <sysdeps/powerpc/powerpc64/power7/memrchr.S> |