From 870f867648fc62e230dad80cd34bd599f08e2193 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 13 Dec 2013 14:35:28 -0500 Subject: PowerPC: multiarch memchr for PowerPC64 --- .../powerpc/powerpc64/multiarch/memchr-power7.S | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S (limited to 'sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S') diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S new file mode 100644 index 0000000000..094e2cfdab --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S @@ -0,0 +1,41 @@ +/* Optimized memchr 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 + . */ + +#include + +#undef ENTRY +#define ENTRY(name) \ + .section ".text"; \ + ENTRY_2(__memchr_power7) \ + .align ALIGNARG(2); \ + BODY_LABEL(__memchr_power7): \ + cfi_startproc; \ + LOCALENTRY(__memchr_power7) + +#undef END +#define END(name) \ + cfi_endproc; \ + TRACEBACK(__memchr_power7) \ + END_2(__memchr_power7) + +#undef libc_hidden_builtin_def +#define libc_hidden_builtin_def(name) +#undef weak_alias +#define weak_alias(name,alias) + +#include -- cgit 1.4.1