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-rw-r--r--sysdeps/x86_64/multiarch/strchr.S57
1 files changed, 0 insertions, 57 deletions
diff --git a/sysdeps/x86_64/multiarch/strchr.S b/sysdeps/x86_64/multiarch/strchr.S
deleted file mode 100644
index c9f54ca2e2..0000000000
--- a/sysdeps/x86_64/multiarch/strchr.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Multiple versions of strchr
- Copyright (C) 2009-2017 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 <init-arch.h>
-
-
-/* Define multiple versions only for the definition in libc. */
-#if IS_IN (libc)
- .text
-ENTRY(strchr)
- .type strchr, @gnu_indirect_function
- LOAD_RTLD_GLOBAL_RO_RDX
- leaq __strchr_sse2(%rip), %rax
-2: HAS_ARCH_FEATURE (Slow_BSF)
- jz 3f
- leaq __strchr_sse2_no_bsf(%rip), %rax
-3: ret
-END(strchr)
-
-
-
-# undef ENTRY
-# define ENTRY(name) \
- .type __strchr_sse2, @function; \
- .align 16; \
- .globl __strchr_sse2; \
- .hidden __strchr_sse2; \
- __strchr_sse2: cfi_startproc; \
- CALL_MCOUNT
-# undef END
-# define END(name) \
- cfi_endproc; .size __strchr_sse2, .-__strchr_sse2
-# undef libc_hidden_builtin_def
-/* It doesn't make sense to send libc-internal strchr calls through a PLT.
- The speedup we get from using SSE4.2 instruction is likely eaten away
- by the indirect call in the PLT. */
-# define libc_hidden_builtin_def(name) \
- .globl __GI_strchr; __GI_strchr = __strchr_sse2
-#endif
-
-#include "../strchr.S"