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[glibc.git] / sysdeps / powerpc / powerpc32 / power4 / multiarch / rawmemchr-power7.S
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1 /* Optimized rawrawmemchr implementation for PowerPC32/POWER7 using cmpb insn.
2    Copyright (C) 2010-2014 Free Software Foundation, Inc.
3    Contributed by Luis Machado <luisgpm@br.ibm.com>.
4    This file is part of the GNU C Library.
6    The GNU C Library is free software; you can redistribute it and/or
7    modify it under the terms of the GNU Lesser General Public
8    License as published by the Free Software Foundation; either
9    version 2.1 of the License, or (at your option) any later version.
11    The GNU C Library is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14    Lesser General Public License for more details.
16    You should have received a copy of the GNU Lesser General Public
17    License along with the GNU C Library; if not, see
18    <http://www.gnu.org/licenses/>.  */
20 #include <sysdep.h>
22 #undef ENTRY
23 #define ENTRY(name)                                             \
24  .globl C_SYMBOL_NAME(__rawmemchr_power7);                      \
25  .type C_SYMBOL_NAME(__rawmemchr_power7),@function;             \
26  C_LABEL(__rawmemchr_power7)                                    \
27  cfi_startproc;
29 #undef END
30 #define END(name)                                               \
31  cfi_endproc;                                                   \
32  ASM_SIZE_DIRECTIVE(__rawmemchr_power7)
34 #undef weak_alias
35 #define weak_alias(name, alias)
37 #undef libc_hidden_builtin_def
38 #define libc_hidden_builtin_def(name)
40 #include <sysdeps/powerpc/powerpc32/power7/rawmemchr.S>