1 files changed, 0 insertions, 175 deletions
diff --git a/sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S b/sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S
deleted file mode 100644
index c4509831fa..0000000000
--- a/sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S
+++ /dev/null
@@ -1,175 +0,0 @@
-/* memcpy with unaliged loads
-   Copyright (C) 2013-2016 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/>.  */
-
-#if IS_IN (libc)
-
-#include <sysdep.h>
-
-#include "asm-syntax.h"
-
-
-ENTRY(__memcpy_sse2_unaligned)
-	movq	%rsi, %rax
-	leaq	(%rdx,%rdx), %rcx
-	subq	%rdi, %rax
-	subq	%rdx, %rax
-	cmpq	%rcx, %rax
-	jb	L(overlapping)
-	cmpq	$16, %rdx
-	jbe	L(less_16)
-	movdqu	(%rsi), %xmm8
-	cmpq	$32, %rdx
-	movdqu	%xmm8, (%rdi)
-	movdqu	-16(%rsi,%rdx), %xmm8
-	movdqu	%xmm8, -16(%rdi,%rdx)
-	ja	.L31
-L(return):
-	movq	%rdi, %rax
-	ret
-	.p2align 4,,10
-	.p2align 4
-.L31:
-	movdqu	16(%rsi), %xmm8
-	cmpq	$64, %rdx
-	movdqu	%xmm8, 16(%rdi)
-	movdqu	-32(%rsi,%rdx), %xmm8
-	movdqu	%xmm8, -32(%rdi,%rdx)
-	jbe	L(return)
-	movdqu	32(%rsi), %xmm8
-	cmpq	$128, %rdx
-	movdqu	%xmm8, 32(%rdi)
-	movdqu	-48(%rsi,%rdx), %xmm8
-	movdqu	%xmm8, -48(%rdi,%rdx)
-	movdqu	48(%rsi), %xmm8
-	movdqu	%xmm8, 48(%rdi)
-	movdqu	-64(%rsi,%rdx), %xmm8
-	movdqu	%xmm8, -64(%rdi,%rdx)
-	jbe	L(return)
-	leaq	64(%rdi), %rcx
-	addq	%rdi, %rdx
-	andq	$-64, %rdx
-	andq	$-64, %rcx
-	movq	%rcx, %rax
-	subq	%rdi, %rax
-	addq	%rax, %rsi
-	cmpq	%rdx, %rcx
-	je	L(return)
-	movq	%rsi, %r10
-	subq	%rcx, %r10
-	leaq	16(%r10), %r9
-	leaq	32(%r10), %r8
-	leaq	48(%r10), %rax
-	.p2align 4,,10
-	.p2align 4
-L(loop):
-	movdqu	(%rcx,%r10), %xmm8
-	movdqa	%xmm8, (%rcx)
-	movdqu	(%rcx,%r9), %xmm8
-	movdqa	%xmm8, 16(%rcx)
-	movdqu	(%rcx,%r8), %xmm8
-	movdqa	%xmm8, 32(%rcx)
-	movdqu	(%rcx,%rax), %xmm8
-	movdqa	%xmm8, 48(%rcx)
-	addq	$64, %rcx
-	cmpq	%rcx, %rdx
-	jne	L(loop)
-	jmp	L(return)
-L(overlapping):
-	cmpq	%rsi, %rdi
-	jae	.L3
-	testq	%rdx, %rdx
-	.p2align 4,,5
-	je	L(return)
-	movq	%rdx, %r9
-	leaq	16(%rsi), %rcx
-	leaq	16(%rdi), %r8
-	shrq	$4, %r9
-	movq	%r9, %rax
-	salq	$4, %rax
-	cmpq	%rcx, %rdi
-	setae	%cl
-	cmpq	%r8, %rsi
-	setae	%r8b
-	orl	%r8d, %ecx
-	cmpq	$15, %rdx
-	seta	%r8b
-	testb	%r8b, %cl
-	je	.L16
-	testq	%rax, %rax
-	je	.L16
-	xorl	%ecx, %ecx
-	xorl	%r8d, %r8d
-.L7:
-	movdqu	(%rsi,%rcx), %xmm8
-	addq	$1, %r8
-	movdqu	%xmm8, (%rdi,%rcx)
-	addq	$16, %rcx
-	cmpq	%r8, %r9
-	ja	.L7
-	cmpq	%rax, %rdx
-	je	L(return)
-.L21:
-	movzbl	(%rsi,%rax), %ecx
-	movb	%cl, (%rdi,%rax)
-	addq	$1, %rax
-	cmpq	%rax, %rdx
-	ja	.L21
-	jmp	L(return)
-L(less_16):
-	testb	$24, %dl
-	jne	L(between_9_16)
-	testb	$4, %dl
-	.p2align 4,,5
-	jne	L(between_5_8)
-	testq	%rdx, %rdx
-	.p2align 4,,2
-	je	L(return)
-	movzbl	(%rsi), %eax
-	testb	$2, %dl
-	movb	%al, (%rdi)
-	je	L(return)
-	movzwl	-2(%rsi,%rdx), %eax
-	movw	%ax, -2(%rdi,%rdx)
-	jmp	L(return)
-.L3:
-	leaq	-1(%rdx), %rax
-	.p2align 4,,10
-	.p2align 4
-.L11:
-	movzbl	(%rsi,%rax), %edx
-	movb	%dl, (%rdi,%rax)
-	subq	$1, %rax
-	jmp	.L11
-L(between_9_16):
-	movq	(%rsi), %rax
-	movq	%rax, (%rdi)
-	movq	-8(%rsi,%rdx), %rax
-	movq	%rax, -8(%rdi,%rdx)
-	jmp	L(return)
-.L16:
-	xorl	%eax, %eax
-	jmp	.L21
-L(between_5_8):
-	movl	(%rsi), %eax
-	movl	%eax, (%rdi)
-	movl	-4(%rsi,%rdx), %eax
-	movl	%eax, -4(%rdi,%rdx)
-	jmp	L(return)
-END(__memcpy_sse2_unaligned)
-
-#endif