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Diffstat (limited to 'sysdeps/x86_64/multiarch/wcscpy-ssse3.S')
-rw-r--r--sysdeps/x86_64/multiarch/wcscpy-ssse3.S552
1 files changed, 0 insertions, 552 deletions
diff --git a/sysdeps/x86_64/multiarch/wcscpy-ssse3.S b/sysdeps/x86_64/multiarch/wcscpy-ssse3.S
deleted file mode 100644
index 53857ce4f5..0000000000
--- a/sysdeps/x86_64/multiarch/wcscpy-ssse3.S
+++ /dev/null
@@ -1,552 +0,0 @@
-/* wcscpy with SSSE3
-   Copyright (C) 2011-2017 Free Software Foundation, Inc.
-   Contributed by Intel Corporation.
-   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>
-
-	.section .text.ssse3,"ax",@progbits
-ENTRY (__wcscpy_ssse3)
-
-	mov	%rsi, %rcx
-	mov	%rdi, %rdx
-
-	cmpl	$0, (%rcx)
-	jz	L(Exit4)
-	cmpl	$0, 4(%rcx)
-	jz	L(Exit8)
-	cmpl	$0, 8(%rcx)
-	jz	L(Exit12)
-	cmpl	$0, 12(%rcx)
-	jz	L(Exit16)
-
-	lea	16(%rcx), %rsi
-	and	$-16, %rsi
-
-	pxor	%xmm0, %xmm0
-	mov	(%rcx), %r9
-	mov	%r9, (%rdx)
-
-	pcmpeqd	(%rsi), %xmm0
-	mov	8(%rcx), %r9
-	mov	%r9, 8(%rdx)
-
-	pmovmskb %xmm0, %rax
-	sub	%rcx, %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	mov	%rdx, %rax
-	lea	16(%rdx), %rdx
-	and	$-16, %rdx
-	sub	%rdx, %rax
-	sub	%rax, %rcx
-	mov	%rcx, %rax
-	and	$0xf, %rax
-	mov	$0, %rsi
-
-/* case: rcx_offset == rdx_offset */
-
-	jz	L(Align16Both)
-
-	cmp	$4, %rax
-	je	L(Shl4)
-	cmp	$8, %rax
-	je	L(Shl8)
-	jmp	L(Shl12)
-
-L(Align16Both):
-	movaps	(%rcx), %xmm1
-	movaps	16(%rcx), %xmm2
-	movaps	%xmm1, (%rdx)
-	pcmpeqd	%xmm2, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	16(%rcx, %rsi), %xmm3
-	movaps	%xmm2, (%rdx, %rsi)
-	pcmpeqd	%xmm3, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	16(%rcx, %rsi), %xmm4
-	movaps	%xmm3, (%rdx, %rsi)
-	pcmpeqd	%xmm4, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	16(%rcx, %rsi), %xmm1
-	movaps	%xmm4, (%rdx, %rsi)
-	pcmpeqd	%xmm1, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	16(%rcx, %rsi), %xmm2
-	movaps	%xmm1, (%rdx, %rsi)
-	pcmpeqd	%xmm2, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	16(%rcx, %rsi), %xmm3
-	movaps	%xmm2, (%rdx, %rsi)
-	pcmpeqd	%xmm3, %xmm0
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	%xmm3, (%rdx, %rsi)
-	mov	%rcx, %rax
-	lea	16(%rcx, %rsi), %rcx
-	and	$-0x40, %rcx
-	sub	%rcx, %rax
-	sub	%rax, %rdx
-
-	mov	$-0x40, %rsi
-
-	.p2align 4
-L(Aligned64Loop):
-	movaps	(%rcx), %xmm2
-	movaps	%xmm2, %xmm4
-	movaps	16(%rcx), %xmm5
-	movaps	32(%rcx), %xmm3
-	movaps	%xmm3, %xmm6
-	movaps	48(%rcx), %xmm7
-	pminub	%xmm5, %xmm2
-	pminub	%xmm7, %xmm3
-	pminub	%xmm2, %xmm3
-	pcmpeqd	%xmm0, %xmm3
-	pmovmskb %xmm3, %rax
-	lea	64(%rdx), %rdx
-	lea	64(%rcx), %rcx
-	test	%rax, %rax
-	jnz	L(Aligned64Leave)
-	movaps	%xmm4, -64(%rdx)
-	movaps	%xmm5, -48(%rdx)
-	movaps	%xmm6, -32(%rdx)
-	movaps	%xmm7, -16(%rdx)
-	jmp	L(Aligned64Loop)
-
-L(Aligned64Leave):
-	pcmpeqd	%xmm4, %xmm0
-	pmovmskb %xmm0, %rax
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	pcmpeqd	%xmm5, %xmm0
-
-	pmovmskb %xmm0, %rax
-	movaps	%xmm4, -64(%rdx)
-	test	%rax, %rax
-	lea	16(%rsi), %rsi
-	jnz	L(CopyFrom1To16Bytes)
-
-	pcmpeqd	%xmm6, %xmm0
-
-	pmovmskb %xmm0, %rax
-	movaps	%xmm5, -48(%rdx)
-	test	%rax, %rax
-	lea	16(%rsi), %rsi
-	jnz	L(CopyFrom1To16Bytes)
-
-	movaps	%xmm6, -32(%rdx)
-	pcmpeqd	%xmm7, %xmm0
-
-	pmovmskb %xmm0, %rax
-	lea	16(%rsi), %rsi
-	test	%rax, %rax
-	jnz	L(CopyFrom1To16Bytes)
-
-	mov	$-0x40, %rsi
-	movaps	%xmm7, -16(%rdx)
-	jmp	L(Aligned64Loop)
-
-	.p2align 4
-L(Shl4):
-	movaps	-4(%rcx), %xmm1
-	movaps	12(%rcx), %xmm2
-L(Shl4Start):
-	pcmpeqd	%xmm2, %xmm0
-	pmovmskb %xmm0, %rax
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl4LoopExit)
-
-	palignr	$4, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	28(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm1
-
-	test	%rax, %rax
-	jnz	L(Shl4LoopExit)
-
-	palignr	$4, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	28(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl4LoopExit)
-
-	palignr	$4, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	28(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-
-	test	%rax, %rax
-	jnz	L(Shl4LoopExit)
-
-	palignr	$4, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	lea	28(%rcx), %rcx
-	lea	16(%rdx), %rdx
-
-	mov	%rcx, %rax
-	and	$-0x40, %rcx
-	sub	%rcx, %rax
-	lea	-12(%rcx), %rcx
-	sub	%rax, %rdx
-
-	movaps	-4(%rcx), %xmm1
-
-	.p2align 4
-L(Shl4LoopStart):
-	movaps	12(%rcx), %xmm2
-	movaps	28(%rcx), %xmm3
-	movaps	%xmm3, %xmm6
-	movaps	44(%rcx), %xmm4
-	movaps	%xmm4, %xmm7
-	movaps	60(%rcx), %xmm5
-	pminub	%xmm2, %xmm6
-	pminub	%xmm5, %xmm7
-	pminub	%xmm6, %xmm7
-	pcmpeqd	%xmm0, %xmm7
-	pmovmskb %xmm7, %rax
-	movaps	%xmm5, %xmm7
-	palignr	$4, %xmm4, %xmm5
-	test	%rax, %rax
-	palignr	$4, %xmm3, %xmm4
-	jnz	L(Shl4Start)
-
-	palignr	$4, %xmm2, %xmm3
-	lea	64(%rcx), %rcx
-	palignr	$4, %xmm1, %xmm2
-	movaps	%xmm7, %xmm1
-	movaps	%xmm5, 48(%rdx)
-	movaps	%xmm4, 32(%rdx)
-	movaps	%xmm3, 16(%rdx)
-	movaps	%xmm2, (%rdx)
-	lea	64(%rdx), %rdx
-	jmp	L(Shl4LoopStart)
-
-L(Shl4LoopExit):
-	movdqu	-4(%rcx), %xmm1
-	mov	$12, %rsi
-	movdqu	%xmm1, -4(%rdx)
-	jmp	L(CopyFrom1To16Bytes)
-
-	.p2align 4
-L(Shl8):
-	movaps	-8(%rcx), %xmm1
-	movaps	8(%rcx), %xmm2
-L(Shl8Start):
-	pcmpeqd	%xmm2, %xmm0
-	pmovmskb %xmm0, %rax
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl8LoopExit)
-
-	palignr	$8, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	24(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm1
-
-	test	%rax, %rax
-	jnz	L(Shl8LoopExit)
-
-	palignr	$8, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	24(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl8LoopExit)
-
-	palignr	$8, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	24(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-
-	test	%rax, %rax
-	jnz	L(Shl8LoopExit)
-
-	palignr	$8, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	lea	24(%rcx), %rcx
-	lea	16(%rdx), %rdx
-
-	mov	%rcx, %rax
-	and	$-0x40, %rcx
-	sub	%rcx, %rax
-	lea	-8(%rcx), %rcx
-	sub	%rax, %rdx
-
-	movaps	-8(%rcx), %xmm1
-
-	.p2align 4
-L(Shl8LoopStart):
-	movaps	8(%rcx), %xmm2
-	movaps	24(%rcx), %xmm3
-	movaps	%xmm3, %xmm6
-	movaps	40(%rcx), %xmm4
-	movaps	%xmm4, %xmm7
-	movaps	56(%rcx), %xmm5
-	pminub	%xmm2, %xmm6
-	pminub	%xmm5, %xmm7
-	pminub	%xmm6, %xmm7
-	pcmpeqd	%xmm0, %xmm7
-	pmovmskb %xmm7, %rax
-	movaps	%xmm5, %xmm7
-	palignr	$8, %xmm4, %xmm5
-	test	%rax, %rax
-	palignr	$8, %xmm3, %xmm4
-	jnz	L(Shl8Start)
-
-	palignr	$8, %xmm2, %xmm3
-	lea	64(%rcx), %rcx
-	palignr	$8, %xmm1, %xmm2
-	movaps	%xmm7, %xmm1
-	movaps	%xmm5, 48(%rdx)
-	movaps	%xmm4, 32(%rdx)
-	movaps	%xmm3, 16(%rdx)
-	movaps	%xmm2, (%rdx)
-	lea	64(%rdx), %rdx
-	jmp	L(Shl8LoopStart)
-
-L(Shl8LoopExit):
-	mov	(%rcx), %r9
-	mov	$8, %rsi
-	mov	%r9, (%rdx)
-	jmp	L(CopyFrom1To16Bytes)
-
-	.p2align 4
-L(Shl12):
-	movaps	-12(%rcx), %xmm1
-	movaps	4(%rcx), %xmm2
-L(Shl12Start):
-	pcmpeqd	%xmm2, %xmm0
-	pmovmskb %xmm0, %rax
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl12LoopExit)
-
-	palignr	$12, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	20(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm1
-
-	test	%rax, %rax
-	jnz	L(Shl12LoopExit)
-
-	palignr	$12, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	20(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-	movaps	%xmm2, %xmm3
-
-	test	%rax, %rax
-	jnz	L(Shl12LoopExit)
-
-	palignr	$12, %xmm1, %xmm2
-	movaps	%xmm2, (%rdx)
-	movaps	20(%rcx), %xmm2
-
-	pcmpeqd	%xmm2, %xmm0
-	lea	16(%rdx), %rdx
-	pmovmskb %xmm0, %rax
-	lea	16(%rcx), %rcx
-
-	test	%rax, %rax
-	jnz	L(Shl12LoopExit)
-
-	palignr	$12, %xmm3, %xmm2
-	movaps	%xmm2, (%rdx)
-	lea	20(%rcx), %rcx
-	lea	16(%rdx), %rdx
-
-	mov	%rcx, %rax
-	and	$-0x40, %rcx
-	sub	%rcx, %rax
-	lea	-4(%rcx), %rcx
-	sub	%rax, %rdx
-
-	movaps	-12(%rcx), %xmm1
-
-	.p2align 4
-L(Shl12LoopStart):
-	movaps	4(%rcx), %xmm2
-	movaps	20(%rcx), %xmm3
-	movaps	%xmm3, %xmm6
-	movaps	36(%rcx), %xmm4
-	movaps	%xmm4, %xmm7
-	movaps	52(%rcx), %xmm5
-	pminub	%xmm2, %xmm6
-	pminub	%xmm5, %xmm7
-	pminub	%xmm6, %xmm7
-	pcmpeqd	%xmm0, %xmm7
-	pmovmskb %xmm7, %rax
-	movaps	%xmm5, %xmm7
-	palignr	$12, %xmm4, %xmm5
-	test	%rax, %rax
-	palignr	$12, %xmm3, %xmm4
-	jnz	L(Shl12Start)
-	palignr	$12, %xmm2, %xmm3
-	lea	64(%rcx), %rcx
-	palignr	$12, %xmm1, %xmm2
-	movaps	%xmm7, %xmm1
-	movaps	%xmm5, 48(%rdx)
-	movaps	%xmm4, 32(%rdx)
-	movaps	%xmm3, 16(%rdx)
-	movaps	%xmm2, (%rdx)
-	lea	64(%rdx), %rdx
-	jmp	L(Shl12LoopStart)
-
-L(Shl12LoopExit):
-	mov	(%rcx), %r9d
-	mov	$4, %rsi
-	mov	%r9d, (%rdx)
-	jmp	L(CopyFrom1To16Bytes)
-
-	.p2align 4
-L(CopyFrom1To16Bytes):
-	add	%rsi, %rdx
-	add	%rsi, %rcx
-
-	test	%al, %al
-	jz	L(ExitHigh)
-	test	$0x01, %al
-	jnz	L(Exit4)
-
-	mov	(%rcx), %rax
-	mov	%rax, (%rdx)
-	mov	%rdi, %rax
-	ret
-
-	.p2align 4
-L(ExitHigh):
-	test	$0x01, %ah
-	jnz	L(Exit12)
-
-	mov	(%rcx), %rax
-	mov	%rax, (%rdx)
-	mov	8(%rcx), %rax
-	mov	%rax, 8(%rdx)
-	mov	%rdi, %rax
-	ret
-
-	.p2align 4
-L(Exit4):
-	movl	(%rcx), %eax
-	movl	%eax, (%rdx)
-	mov	%rdi, %rax
-	ret
-
-	.p2align 4
-L(Exit8):
-	mov	(%rcx), %rax
-	mov	%rax, (%rdx)
-	mov	%rdi, %rax
-	ret
-
-	.p2align 4
-L(Exit12):
-	mov	(%rcx), %rax
-	mov	%rax, (%rdx)
-	mov	8(%rcx), %eax
-	mov	%eax, 8(%rdx)
-	mov	%rdi, %rax
-	ret
-
-	.p2align 4
-L(Exit16):
-	mov	(%rcx), %rax
-	mov	%rax, (%rdx)
-	mov	8(%rcx), %rax
-	mov	%rax, 8(%rdx)
-	mov	%rdi, %rax
-	ret
-
-END(__wcscpy_ssse3)
-#endif