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Viewing changes to libc/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S

  • Committer: joseph
  • Date: 2014-01-03 17:51:28 UTC
  • Revision ID: svn-v4:7b3dc134-2b1b-0410-93df-9e9f96275f8d:trunk:24942
Merge changes between r24468 and r24941 from /fsf/trunk.

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libc/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S
 
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/* Optimized strcmp implementation for POWER7/PowerPC32.
 
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   Copyright (C) 2013-2014 Free Software Foundation, Inc.
 
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   This file is part of the GNU C Library.
 
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   The GNU C Library is free software; you can redistribute it and/or
 
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   modify it under the terms of the GNU Lesser General Public
 
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   License as published by the Free Software Foundation; either
 
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   version 2.1 of the License, or (at your option) any later version.
 
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   The GNU C Library is distributed in the hope that it will be useful,
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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   Lesser General Public License for more details.
 
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   You should have received a copy of the GNU Lesser General Public
 
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   License along with the GNU C Library; if not, see
 
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   <http://www.gnu.org/licenses/>.  */
 
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#include <sysdep.h>
 
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#undef EALIGN
 
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#define EALIGN(name, alignt, words)                             \
 
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 .globl C_SYMBOL_NAME(__strncmp_power7);                        \
 
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 .type C_SYMBOL_NAME(__strncmp_power7),@function;               \
 
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 .align ALIGNARG(alignt);                                       \
 
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 EALIGN_W_##words;                                              \
 
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 C_LABEL(__strncmp_power7)                                      \
 
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 cfi_startproc;
 
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#undef END
 
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#define END(name)                                               \
 
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 cfi_endproc;                                                   \
 
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 ASM_SIZE_DIRECTIVE(__strncmp_power7)
 
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#undef libc_hidden_builtin_def
 
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#define libc_hidden_builtin_def(name)
 
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#include <sysdeps/powerpc/powerpc32/power7/strncmp.S>