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| author | H.J. Lu <hjl.tools@gmail.com> | 2015-08-25 08:49:50 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-08-25 08:50:06 -0700 |
| commit | 2339c6f4bd71b1e4dfcb2a05a9200cd68d3d8837 (patch) | |
| tree | dcca5721ac0d6dd59920da013950832154f918f6 /sysdeps/x86_64/rtld-memset.S | |
| parent | 5f92ec52e795dc004f8e8d17317e4572695ded15 (diff) | |
| download | glibc-2339c6f4bd71b1e4dfcb2a05a9200cd68d3d8837.tar.gz glibc-2339c6f4bd71b1e4dfcb2a05a9200cd68d3d8837.tar.xz glibc-2339c6f4bd71b1e4dfcb2a05a9200cd68d3d8837.zip | |
Remove x86-64 rtld-xxx.c and rtld-xxx.S
Since ld.so preserves vector registers now, we can use the regular, non-ifunc string and memory functions in ld.so. * sysdeps/x86_64/rtld-memcmp.c: Removed. * sysdeps/x86_64/rtld-memset.S: Likewise. * sysdeps/x86_64/rtld-strchr.S: Likewise. * sysdeps/x86_64/rtld-strlen.S: Likewise. * sysdeps/x86_64/multiarch/rtld-memcmp.c: Likewise. * sysdeps/x86_64/multiarch/rtld-memset.S: Likewise.
Diffstat (limited to 'sysdeps/x86_64/rtld-memset.S')
| -rw-r--r-- | sysdeps/x86_64/rtld-memset.S | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/x86_64/rtld-memset.S b/sysdeps/x86_64/rtld-memset.S deleted file mode 100644 index f8df3334bc..0000000000 --- a/sysdeps/x86_64/rtld-memset.S +++ /dev/null @@ -1,37 +0,0 @@ -/* memset implementation for the dynamic linker. This is separate from the - libc implementation to avoid writing to SSE registers. - Copyright (C) 2013-2015 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 <sysdep.h> -#include "asm-syntax.h" - - - .text -/* void *memset (void *dest, char c, size_t count) - dest => %rdi - c => %rsi - count => %rdx */ -ENTRY (memset) - mov %rdx, %rcx - movzbl %sil, %eax - mov %rdi, %rdx - rep stosb - mov %rdx, %rax - ret -END (memset) -libc_hidden_builtin_def (memset) |