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-rw-r--r--REORG.TODO/sysdeps/i386/i686/multiarch/memcpy-ssse3.S3162
1 files changed, 3162 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/i386/i686/multiarch/memcpy-ssse3.S b/REORG.TODO/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
new file mode 100644
index 0000000000..53e8a6ca1d
--- /dev/null
+++ b/REORG.TODO/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
@@ -0,0 +1,3162 @@
+/* memcpy with SSSE3
+ Copyright (C) 2010-2017 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) \
+ && (defined SHARED \
+ || defined USE_AS_MEMMOVE \
+ || !defined USE_MULTIARCH)
+
+# include <sysdep.h>
+# include "asm-syntax.h"
+
+# ifndef MEMCPY
+# define MEMCPY __memcpy_ssse3
+# define MEMCPY_CHK __memcpy_chk_ssse3
+# endif
+
+# ifdef USE_AS_BCOPY
+# define SRC PARMS
+# define DEST SRC+4
+# define LEN DEST+4
+# else
+# define DEST PARMS
+# define SRC DEST+4
+# define LEN SRC+4
+# endif
+
+# define CFI_PUSH(REG) \
+ cfi_adjust_cfa_offset (4); \
+ cfi_rel_offset (REG, 0)
+
+# define CFI_POP(REG) \
+ cfi_adjust_cfa_offset (-4); \
+ cfi_restore (REG)
+
+# define PUSH(REG) pushl REG; CFI_PUSH (REG)
+# define POP(REG) popl REG; CFI_POP (REG)
+
+# ifdef SHARED
+# define PARMS 8 /* Preserve EBX. */
+# define ENTRANCE PUSH (%ebx);
+# define RETURN_END POP (%ebx); ret
+# define RETURN RETURN_END; CFI_PUSH (%ebx)
+# define JMPTBL(I, B) I - B
+
+/* Load an entry in a jump table into EBX and branch to it. TABLE is a
+ jump table with relative offsets. INDEX is a register contains the
+ index into the jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ /* We first load PC into EBX. */ \
+ SETUP_PIC_REG(bx); \
+ /* Get the address of the jump table. */ \
+ addl $(TABLE - .), %ebx; \
+ /* Get the entry and convert the relative offset to the \
+ absolute address. */ \
+ addl (%ebx, INDEX, SCALE), %ebx; \
+ /* We loaded the jump table. Go. */ \
+ jmp *%ebx
+# else
+
+# define PARMS 4
+# define ENTRANCE
+# define RETURN_END ret
+# define RETURN RETURN_END
+# define JMPTBL(I, B) I
+
+/* Branch to an entry in a jump table. TABLE is a jump table with
+ absolute offsets. INDEX is a register contains the index into the
+ jump table. SCALE is the scale of INDEX. */
+
+# define BRANCH_TO_JMPTBL_ENTRY(TABLE, INDEX, SCALE) \
+ jmp *TABLE(, INDEX, SCALE)
+# endif
+
+ .section .text.ssse3,"ax",@progbits
+# if !defined USE_AS_BCOPY
+ENTRY (MEMCPY_CHK)
+ movl 12(%esp), %eax
+ cmpl %eax, 16(%esp)
+ jb HIDDEN_JUMPTARGET (__chk_fail)
+END (MEMCPY_CHK)
+# endif
+ENTRY (MEMCPY)
+ ENTRANCE
+ movl LEN(%esp), %ecx
+ movl SRC(%esp), %eax
+ movl DEST(%esp), %edx
+
+# ifdef USE_AS_MEMMOVE
+ cmp %eax, %edx
+ jb L(copy_forward)
+ je L(fwd_write_0bytes)
+ cmp $32, %ecx
+ jae L(memmove_bwd)
+ jmp L(bk_write_less32bytes_2)
+
+ .p2align 4
+L(memmove_bwd):
+ add %ecx, %eax
+ cmp %eax, %edx
+ movl SRC(%esp), %eax
+ jb L(copy_backward)
+
+L(copy_forward):
+# endif
+ cmp $48, %ecx
+ jae L(48bytesormore)
+
+L(fwd_write_less32bytes):
+# ifndef USE_AS_MEMMOVE
+ cmp %dl, %al
+ jb L(bk_write)
+# endif
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+# ifndef USE_AS_MEMMOVE
+ .p2align 4
+L(bk_write):
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48_bytes_bwd), %ecx, 4)
+# endif
+
+ .p2align 4
+L(48bytesormore):
+# ifndef USE_AS_MEMMOVE
+ movlpd (%eax), %xmm0
+ movlpd 8(%eax), %xmm1
+ movlpd %xmm0, (%edx)
+ movlpd %xmm1, 8(%edx)
+# else
+ movdqu (%eax), %xmm0
+# endif
+ PUSH (%edi)
+ movl %edx, %edi
+ and $-16, %edx
+ add $16, %edx
+ sub %edx, %edi
+ add %edi, %ecx
+ sub %edi, %eax
+
+# ifdef SHARED_CACHE_SIZE_HALF
+ cmp $SHARED_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_shared_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_shared_cache_size_half, %ecx
+# endif
+# endif
+
+ mov %eax, %edi
+ jae L(large_page)
+ and $0xf, %edi
+ jz L(shl_0)
+ BRANCH_TO_JMPTBL_ENTRY (L(shl_table), %edi, 4)
+
+ .p2align 4
+L(shl_0):
+# ifdef USE_AS_MEMMOVE
+ movl DEST+4(%esp), %edi
+ movdqu %xmm0, (%edi)
+# endif
+ xor %edi, %edi
+ cmp $127, %ecx
+ ja L(shl_0_gobble)
+ lea -32(%ecx), %ecx
+
+ .p2align 4
+L(shl_0_loop):
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+ jb L(shl_0_end)
+
+ movdqa (%eax, %edi), %xmm0
+ movdqa 16(%eax, %edi), %xmm1
+ sub $32, %ecx
+ movdqa %xmm0, (%edx, %edi)
+ movdqa %xmm1, 16(%edx, %edi)
+ lea 32(%edi), %edi
+
+L(shl_0_end):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ add %edi, %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd_align), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_0_gobble):
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ POP (%edi)
+ lea -128(%ecx), %ecx
+ jae L(shl_0_gobble_mem_loop)
+
+ .p2align 4
+L(shl_0_gobble_cache_loop):
+ movdqa (%eax), %xmm0
+ movdqa 0x10(%eax), %xmm1
+ movdqa 0x20(%eax), %xmm2
+ movdqa 0x30(%eax), %xmm3
+ movdqa 0x40(%eax), %xmm4
+ movdqa 0x50(%eax), %xmm5
+ movdqa 0x60(%eax), %xmm6
+ movdqa 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+ sub $128, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa %xmm2, 0x20(%edx)
+ movdqa %xmm3, 0x30(%edx)
+ movdqa %xmm4, 0x40(%edx)
+ movdqa %xmm5, 0x50(%edx)
+ movdqa %xmm6, 0x60(%edx)
+ movdqa %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+
+ jae L(shl_0_gobble_cache_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(shl_0_cache_less_64bytes)
+
+ movdqa (%eax), %xmm0
+ sub $0x40, %ecx
+ movdqa 0x10(%eax), %xmm1
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa 0x20(%eax), %xmm0
+ movdqa 0x30(%eax), %xmm1
+ add $0x40, %eax
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm1, 0x30(%edx)
+ add $0x40, %edx
+
+L(shl_0_cache_less_64bytes):
+ cmp $0x20, %ecx
+ jb L(shl_0_cache_less_32bytes)
+ movdqa (%eax), %xmm0
+ sub $0x20, %ecx
+ movdqa 0x10(%eax), %xmm1
+ add $0x20, %eax
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ add $0x20, %edx
+
+L(shl_0_cache_less_32bytes):
+ cmp $0x10, %ecx
+ jb L(shl_0_cache_less_16bytes)
+ sub $0x10, %ecx
+ movdqa (%eax), %xmm0
+ add $0x10, %eax
+ movdqa %xmm0, (%edx)
+ add $0x10, %edx
+
+L(shl_0_cache_less_16bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(shl_0_gobble_mem_loop):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x280(%eax)
+ prefetcht0 0x1c0(%edx)
+
+ movdqa (%eax), %xmm0
+ movdqa 0x10(%eax), %xmm1
+ movdqa 0x20(%eax), %xmm2
+ movdqa 0x30(%eax), %xmm3
+ movdqa 0x40(%eax), %xmm4
+ movdqa 0x50(%eax), %xmm5
+ movdqa 0x60(%eax), %xmm6
+ movdqa 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+ sub $0x80, %ecx
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ movdqa %xmm2, 0x20(%edx)
+ movdqa %xmm3, 0x30(%edx)
+ movdqa %xmm4, 0x40(%edx)
+ movdqa %xmm5, 0x50(%edx)
+ movdqa %xmm6, 0x60(%edx)
+ movdqa %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+
+ jae L(shl_0_gobble_mem_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(shl_0_mem_less_64bytes)
+
+ movdqa (%eax), %xmm0
+ sub $0x40, %ecx
+ movdqa 0x10(%eax), %xmm1
+
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+
+ movdqa 0x20(%eax), %xmm0
+ movdqa 0x30(%eax), %xmm1
+ add $0x40, %eax
+
+ movdqa %xmm0, 0x20(%edx)
+ movdqa %xmm1, 0x30(%edx)
+ add $0x40, %edx
+
+L(shl_0_mem_less_64bytes):
+ cmp $0x20, %ecx
+ jb L(shl_0_mem_less_32bytes)
+ movdqa (%eax), %xmm0
+ sub $0x20, %ecx
+ movdqa 0x10(%eax), %xmm1
+ add $0x20, %eax
+ movdqa %xmm0, (%edx)
+ movdqa %xmm1, 0x10(%edx)
+ add $0x20, %edx
+
+L(shl_0_mem_less_32bytes):
+ cmp $0x10, %ecx
+ jb L(shl_0_mem_less_16bytes)
+ sub $0x10, %ecx
+ movdqa (%eax), %xmm0
+ add $0x10, %eax
+ movdqa %xmm0, (%edx)
+ add $0x10, %edx
+
+L(shl_0_mem_less_16bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd_align), %ecx, 4)
+
+ .p2align 4
+L(shl_1):
+# ifndef USE_AS_MEMMOVE
+ movaps -1(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -1(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_1_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl1LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 15(%eax), %xmm2
+ movaps 31(%eax), %xmm3
+ movaps 47(%eax), %xmm4
+ movaps 63(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $1, %xmm4, %xmm5
+ palignr $1, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $1, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl1LoopStart)
+
+L(Shl1LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 15(%eax), %xmm2
+ movaps 31(%eax), %xmm3
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_1_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -1(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_1_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_1_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $1, %xmm2, %xmm3
+ palignr $1, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_1_no_prefetch_loop)
+
+L(sh_1_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 1(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_2):
+# ifndef USE_AS_MEMMOVE
+ movaps -2(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -2(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_2_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl2LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 14(%eax), %xmm2
+ movaps 30(%eax), %xmm3
+ movaps 46(%eax), %xmm4
+ movaps 62(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $2, %xmm4, %xmm5
+ palignr $2, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $2, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl2LoopStart)
+
+L(Shl2LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 14(%eax), %xmm2
+ movaps 30(%eax), %xmm3
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_2_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -2(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_2_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_2_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $2, %xmm2, %xmm3
+ palignr $2, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_2_no_prefetch_loop)
+
+L(sh_2_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 2(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_3):
+# ifndef USE_AS_MEMMOVE
+ movaps -3(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -3(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_3_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl3LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 13(%eax), %xmm2
+ movaps 29(%eax), %xmm3
+ movaps 45(%eax), %xmm4
+ movaps 61(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $3, %xmm4, %xmm5
+ palignr $3, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $3, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl3LoopStart)
+
+L(Shl3LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 13(%eax), %xmm2
+ movaps 29(%eax), %xmm3
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_3_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -3(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_3_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_3_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $3, %xmm2, %xmm3
+ palignr $3, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_3_no_prefetch_loop)
+
+L(sh_3_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 3(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_4):
+# ifndef USE_AS_MEMMOVE
+ movaps -4(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -4(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_4_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl4LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 12(%eax), %xmm2
+ movaps 28(%eax), %xmm3
+ movaps 44(%eax), %xmm4
+ movaps 60(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $4, %xmm4, %xmm5
+ palignr $4, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $4, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl4LoopStart)
+
+L(Shl4LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 12(%eax), %xmm2
+ movaps 28(%eax), %xmm3
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_4_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -4(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_4_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_4_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $4, %xmm2, %xmm3
+ palignr $4, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_4_no_prefetch_loop)
+
+L(sh_4_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 4(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_5):
+# ifndef USE_AS_MEMMOVE
+ movaps -5(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -5(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_5_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl5LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 11(%eax), %xmm2
+ movaps 27(%eax), %xmm3
+ movaps 43(%eax), %xmm4
+ movaps 59(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $5, %xmm4, %xmm5
+ palignr $5, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $5, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl5LoopStart)
+
+L(Shl5LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 11(%eax), %xmm2
+ movaps 27(%eax), %xmm3
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_5_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -5(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_5_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_5_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $5, %xmm2, %xmm3
+ palignr $5, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_5_no_prefetch_loop)
+
+L(sh_5_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 5(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_6):
+# ifndef USE_AS_MEMMOVE
+ movaps -6(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -6(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_6_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl6LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 10(%eax), %xmm2
+ movaps 26(%eax), %xmm3
+ movaps 42(%eax), %xmm4
+ movaps 58(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $6, %xmm4, %xmm5
+ palignr $6, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $6, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl6LoopStart)
+
+L(Shl6LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 10(%eax), %xmm2
+ movaps 26(%eax), %xmm3
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_6_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -6(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_6_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jb L(sh_6_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $6, %xmm2, %xmm3
+ palignr $6, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+
+ jae L(sh_6_no_prefetch_loop)
+
+L(sh_6_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 6(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_7):
+# ifndef USE_AS_MEMMOVE
+ movaps -7(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -7(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_7_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl7LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 9(%eax), %xmm2
+ movaps 25(%eax), %xmm3
+ movaps 41(%eax), %xmm4
+ movaps 57(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $7, %xmm4, %xmm5
+ palignr $7, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $7, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl7LoopStart)
+
+L(Shl7LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 9(%eax), %xmm2
+ movaps 25(%eax), %xmm3
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_7_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -7(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_7_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_7_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $7, %xmm2, %xmm3
+ palignr $7, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_7_no_prefetch_loop)
+
+L(sh_7_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 7(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_8):
+# ifndef USE_AS_MEMMOVE
+ movaps -8(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -8(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_8_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl8LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 8(%eax), %xmm2
+ movaps 24(%eax), %xmm3
+ movaps 40(%eax), %xmm4
+ movaps 56(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $8, %xmm4, %xmm5
+ palignr $8, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $8, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl8LoopStart)
+
+L(LoopLeave8):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 8(%eax), %xmm2
+ movaps 24(%eax), %xmm3
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm1, %xmm2
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_8_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -8(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_8_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_8_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $8, %xmm2, %xmm3
+ palignr $8, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_8_no_prefetch_loop)
+
+L(sh_8_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 8(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_9):
+# ifndef USE_AS_MEMMOVE
+ movaps -9(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -9(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_9_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl9LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 7(%eax), %xmm2
+ movaps 23(%eax), %xmm3
+ movaps 39(%eax), %xmm4
+ movaps 55(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $9, %xmm4, %xmm5
+ palignr $9, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $9, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $9, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl9LoopStart)
+
+L(Shl9LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 7(%eax), %xmm2
+ movaps 23(%eax), %xmm3
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_9_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -9(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_9_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_9_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $9, %xmm2, %xmm3
+ palignr $9, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_9_no_prefetch_loop)
+
+L(sh_9_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 9(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_10):
+# ifndef USE_AS_MEMMOVE
+ movaps -10(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -10(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_10_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl10LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 6(%eax), %xmm2
+ movaps 22(%eax), %xmm3
+ movaps 38(%eax), %xmm4
+ movaps 54(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $10, %xmm4, %xmm5
+ palignr $10, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $10, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $10, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl10LoopStart)
+
+L(Shl10LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 6(%eax), %xmm2
+ movaps 22(%eax), %xmm3
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_10_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -10(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_10_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_10_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $10, %xmm2, %xmm3
+ palignr $10, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_10_no_prefetch_loop)
+
+L(sh_10_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 10(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_11):
+# ifndef USE_AS_MEMMOVE
+ movaps -11(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -11(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_11_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl11LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 5(%eax), %xmm2
+ movaps 21(%eax), %xmm3
+ movaps 37(%eax), %xmm4
+ movaps 53(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $11, %xmm4, %xmm5
+ palignr $11, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $11, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $11, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl11LoopStart)
+
+L(Shl11LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 5(%eax), %xmm2
+ movaps 21(%eax), %xmm3
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_11_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -11(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_11_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_11_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $11, %xmm2, %xmm3
+ palignr $11, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_11_no_prefetch_loop)
+
+L(sh_11_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 11(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_12):
+# ifndef USE_AS_MEMMOVE
+ movaps -12(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -12(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_12_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl12LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 4(%eax), %xmm2
+ movaps 20(%eax), %xmm3
+ movaps 36(%eax), %xmm4
+ movaps 52(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $12, %xmm4, %xmm5
+ palignr $12, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $12, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $12, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl12LoopStart)
+
+L(Shl12LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 4(%eax), %xmm2
+ movaps 20(%eax), %xmm3
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_12_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -12(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_12_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_12_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $12, %xmm2, %xmm3
+ palignr $12, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_12_no_prefetch_loop)
+
+L(sh_12_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 12(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_13):
+# ifndef USE_AS_MEMMOVE
+ movaps -13(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -13(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_13_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl13LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 3(%eax), %xmm2
+ movaps 19(%eax), %xmm3
+ movaps 35(%eax), %xmm4
+ movaps 51(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $13, %xmm4, %xmm5
+ palignr $13, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $13, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $13, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl13LoopStart)
+
+L(Shl13LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 3(%eax), %xmm2
+ movaps 19(%eax), %xmm3
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_13_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -13(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_13_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_13_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $13, %xmm2, %xmm3
+ palignr $13, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_13_no_prefetch_loop)
+
+L(sh_13_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 13(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_14):
+# ifndef USE_AS_MEMMOVE
+ movaps -14(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -14(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_14_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl14LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 2(%eax), %xmm2
+ movaps 18(%eax), %xmm3
+ movaps 34(%eax), %xmm4
+ movaps 50(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $14, %xmm4, %xmm5
+ palignr $14, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $14, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $14, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl14LoopStart)
+
+L(Shl14LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 2(%eax), %xmm2
+ movaps 18(%eax), %xmm3
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_14_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -14(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_14_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_14_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $14, %xmm2, %xmm3
+ palignr $14, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_14_no_prefetch_loop)
+
+L(sh_14_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 14(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_15):
+# ifndef USE_AS_MEMMOVE
+ movaps -15(%eax), %xmm1
+# else
+ movl DEST+4(%esp), %edi
+ movaps -15(%eax), %xmm1
+ movdqu %xmm0, (%edi)
+# endif
+# ifdef DATA_CACHE_SIZE_HALF
+ cmp $DATA_CACHE_SIZE_HALF, %ecx
+# else
+# ifdef SHARED
+ SETUP_PIC_REG(bx)
+ add $_GLOBAL_OFFSET_TABLE_, %ebx
+ cmp __x86_data_cache_size_half@GOTOFF(%ebx), %ecx
+# else
+ cmp __x86_data_cache_size_half, %ecx
+# endif
+# endif
+ jb L(sh_15_no_prefetch)
+
+ lea -64(%ecx), %ecx
+
+ .p2align 4
+L(Shl15LoopStart):
+ prefetcht0 0x1c0(%eax)
+ prefetcht0 0x1c0(%edx)
+ movaps 1(%eax), %xmm2
+ movaps 17(%eax), %xmm3
+ movaps 33(%eax), %xmm4
+ movaps 49(%eax), %xmm5
+ movaps %xmm5, %xmm7
+ palignr $15, %xmm4, %xmm5
+ palignr $15, %xmm3, %xmm4
+ movaps %xmm5, 48(%edx)
+ palignr $15, %xmm2, %xmm3
+ lea 64(%eax), %eax
+ palignr $15, %xmm1, %xmm2
+ movaps %xmm4, 32(%edx)
+ movaps %xmm3, 16(%edx)
+ movaps %xmm7, %xmm1
+ movaps %xmm2, (%edx)
+ lea 64(%edx), %edx
+ sub $64, %ecx
+ ja L(Shl15LoopStart)
+
+L(Shl15LoopLeave):
+ add $32, %ecx
+ jle L(shl_end_0)
+
+ movaps 1(%eax), %xmm2
+ movaps 17(%eax), %xmm3
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm1, %xmm2
+
+ movaps %xmm2, (%edx)
+ movaps %xmm3, 16(%edx)
+ lea 32(%edx, %ecx), %edx
+ lea 32(%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(sh_15_no_prefetch):
+ lea -32(%ecx), %ecx
+ lea -15(%eax), %eax
+ xor %edi, %edi
+
+ .p2align 4
+L(sh_15_no_prefetch_loop):
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm4
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm1, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jb L(sh_15_end_no_prefetch_loop)
+
+ movdqa 16(%eax, %edi), %xmm2
+ sub $32, %ecx
+ movdqa 32(%eax, %edi), %xmm3
+ movdqa %xmm3, %xmm1
+ palignr $15, %xmm2, %xmm3
+ palignr $15, %xmm4, %xmm2
+ lea 32(%edi), %edi
+ movdqa %xmm2, -32(%edx, %edi)
+ movdqa %xmm3, -16(%edx, %edi)
+ jae L(sh_15_no_prefetch_loop)
+
+L(sh_15_end_no_prefetch_loop):
+ lea 32(%ecx), %ecx
+ add %ecx, %edi
+ add %edi, %edx
+ lea 15(%edi, %eax), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(shl_end_0):
+ lea 32(%ecx), %ecx
+ lea (%edx, %ecx), %edx
+ lea (%eax, %ecx), %eax
+ POP (%edi)
+ BRANCH_TO_JMPTBL_ENTRY(L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(fwd_write_44bytes):
+ movq -44(%eax), %xmm0
+ movq %xmm0, -44(%edx)
+L(fwd_write_36bytes):
+ movq -36(%eax), %xmm0
+ movq %xmm0, -36(%edx)
+L(fwd_write_28bytes):
+ movq -28(%eax), %xmm0
+ movq %xmm0, -28(%edx)
+L(fwd_write_20bytes):
+ movq -20(%eax), %xmm0
+ movq %xmm0, -20(%edx)
+L(fwd_write_12bytes):
+ movq -12(%eax), %xmm0
+ movq %xmm0, -12(%edx)
+L(fwd_write_4bytes):
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_40bytes):
+ movq -40(%eax), %xmm0
+ movq %xmm0, -40(%edx)
+L(fwd_write_32bytes):
+ movq -32(%eax), %xmm0
+ movq %xmm0, -32(%edx)
+L(fwd_write_24bytes):
+ movq -24(%eax), %xmm0
+ movq %xmm0, -24(%edx)
+L(fwd_write_16bytes):
+ movq -16(%eax), %xmm0
+ movq %xmm0, -16(%edx)
+L(fwd_write_8bytes):
+ movq -8(%eax), %xmm0
+ movq %xmm0, -8(%edx)
+L(fwd_write_0bytes):
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_5bytes):
+ movl -5(%eax), %ecx
+ movl -4(%eax), %eax
+ movl %ecx, -5(%edx)
+ movl %eax, -4(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_45bytes):
+ movq -45(%eax), %xmm0
+ movq %xmm0, -45(%edx)
+L(fwd_write_37bytes):
+ movq -37(%eax), %xmm0
+ movq %xmm0, -37(%edx)
+L(fwd_write_29bytes):
+ movq -29(%eax), %xmm0
+ movq %xmm0, -29(%edx)
+L(fwd_write_21bytes):
+ movq -21(%eax), %xmm0
+ movq %xmm0, -21(%edx)
+L(fwd_write_13bytes):
+ movq -13(%eax), %xmm0
+ movq %xmm0, -13(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_41bytes):
+ movq -41(%eax), %xmm0
+ movq %xmm0, -41(%edx)
+L(fwd_write_33bytes):
+ movq -33(%eax), %xmm0
+ movq %xmm0, -33(%edx)
+L(fwd_write_25bytes):
+ movq -25(%eax), %xmm0
+ movq %xmm0, -25(%edx)
+L(fwd_write_17bytes):
+ movq -17(%eax), %xmm0
+ movq %xmm0, -17(%edx)
+L(fwd_write_9bytes):
+ movq -9(%eax), %xmm0
+ movq %xmm0, -9(%edx)
+L(fwd_write_1bytes):
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_46bytes):
+ movq -46(%eax), %xmm0
+ movq %xmm0, -46(%edx)
+L(fwd_write_38bytes):
+ movq -38(%eax), %xmm0
+ movq %xmm0, -38(%edx)
+L(fwd_write_30bytes):
+ movq -30(%eax), %xmm0
+ movq %xmm0, -30(%edx)
+L(fwd_write_22bytes):
+ movq -22(%eax), %xmm0
+ movq %xmm0, -22(%edx)
+L(fwd_write_14bytes):
+ movq -14(%eax), %xmm0
+ movq %xmm0, -14(%edx)
+L(fwd_write_6bytes):
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_42bytes):
+ movq -42(%eax), %xmm0
+ movq %xmm0, -42(%edx)
+L(fwd_write_34bytes):
+ movq -34(%eax), %xmm0
+ movq %xmm0, -34(%edx)
+L(fwd_write_26bytes):
+ movq -26(%eax), %xmm0
+ movq %xmm0, -26(%edx)
+L(fwd_write_18bytes):
+ movq -18(%eax), %xmm0
+ movq %xmm0, -18(%edx)
+L(fwd_write_10bytes):
+ movq -10(%eax), %xmm0
+ movq %xmm0, -10(%edx)
+L(fwd_write_2bytes):
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_47bytes):
+ movq -47(%eax), %xmm0
+ movq %xmm0, -47(%edx)
+L(fwd_write_39bytes):
+ movq -39(%eax), %xmm0
+ movq %xmm0, -39(%edx)
+L(fwd_write_31bytes):
+ movq -31(%eax), %xmm0
+ movq %xmm0, -31(%edx)
+L(fwd_write_23bytes):
+ movq -23(%eax), %xmm0
+ movq %xmm0, -23(%edx)
+L(fwd_write_15bytes):
+ movq -15(%eax), %xmm0
+ movq %xmm0, -15(%edx)
+L(fwd_write_7bytes):
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_43bytes):
+ movq -43(%eax), %xmm0
+ movq %xmm0, -43(%edx)
+L(fwd_write_35bytes):
+ movq -35(%eax), %xmm0
+ movq %xmm0, -35(%edx)
+L(fwd_write_27bytes):
+ movq -27(%eax), %xmm0
+ movq %xmm0, -27(%edx)
+L(fwd_write_19bytes):
+ movq -19(%eax), %xmm0
+ movq %xmm0, -19(%edx)
+L(fwd_write_11bytes):
+ movq -11(%eax), %xmm0
+ movq %xmm0, -11(%edx)
+L(fwd_write_3bytes):
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_40bytes_align):
+ movdqa -40(%eax), %xmm0
+ movdqa %xmm0, -40(%edx)
+L(fwd_write_24bytes_align):
+ movdqa -24(%eax), %xmm0
+ movdqa %xmm0, -24(%edx)
+L(fwd_write_8bytes_align):
+ movq -8(%eax), %xmm0
+ movq %xmm0, -8(%edx)
+L(fwd_write_0bytes_align):
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_32bytes_align):
+ movdqa -32(%eax), %xmm0
+ movdqa %xmm0, -32(%edx)
+L(fwd_write_16bytes_align):
+ movdqa -16(%eax), %xmm0
+ movdqa %xmm0, -16(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_5bytes_align):
+ movl -5(%eax), %ecx
+ movl -4(%eax), %eax
+ movl %ecx, -5(%edx)
+ movl %eax, -4(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_45bytes_align):
+ movdqa -45(%eax), %xmm0
+ movdqa %xmm0, -45(%edx)
+L(fwd_write_29bytes_align):
+ movdqa -29(%eax), %xmm0
+ movdqa %xmm0, -29(%edx)
+L(fwd_write_13bytes_align):
+ movq -13(%eax), %xmm0
+ movq %xmm0, -13(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_37bytes_align):
+ movdqa -37(%eax), %xmm0
+ movdqa %xmm0, -37(%edx)
+L(fwd_write_21bytes_align):
+ movdqa -21(%eax), %xmm0
+ movdqa %xmm0, -21(%edx)
+ movl -5(%eax), %ecx
+ movl %ecx, -5(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_41bytes_align):
+ movdqa -41(%eax), %xmm0
+ movdqa %xmm0, -41(%edx)
+L(fwd_write_25bytes_align):
+ movdqa -25(%eax), %xmm0
+ movdqa %xmm0, -25(%edx)
+L(fwd_write_9bytes_align):
+ movq -9(%eax), %xmm0
+ movq %xmm0, -9(%edx)
+L(fwd_write_1bytes_align):
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_33bytes_align):
+ movdqa -33(%eax), %xmm0
+ movdqa %xmm0, -33(%edx)
+L(fwd_write_17bytes_align):
+ movdqa -17(%eax), %xmm0
+ movdqa %xmm0, -17(%edx)
+ movzbl -1(%eax), %ecx
+ movb %cl, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_46bytes_align):
+ movdqa -46(%eax), %xmm0
+ movdqa %xmm0, -46(%edx)
+L(fwd_write_30bytes_align):
+ movdqa -30(%eax), %xmm0
+ movdqa %xmm0, -30(%edx)
+L(fwd_write_14bytes_align):
+ movq -14(%eax), %xmm0
+ movq %xmm0, -14(%edx)
+L(fwd_write_6bytes_align):
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_38bytes_align):
+ movdqa -38(%eax), %xmm0
+ movdqa %xmm0, -38(%edx)
+L(fwd_write_22bytes_align):
+ movdqa -22(%eax), %xmm0
+ movdqa %xmm0, -22(%edx)
+ movl -6(%eax), %ecx
+ movl %ecx, -6(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_42bytes_align):
+ movdqa -42(%eax), %xmm0
+ movdqa %xmm0, -42(%edx)
+L(fwd_write_26bytes_align):
+ movdqa -26(%eax), %xmm0
+ movdqa %xmm0, -26(%edx)
+L(fwd_write_10bytes_align):
+ movq -10(%eax), %xmm0
+ movq %xmm0, -10(%edx)
+L(fwd_write_2bytes_align):
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_34bytes_align):
+ movdqa -34(%eax), %xmm0
+ movdqa %xmm0, -34(%edx)
+L(fwd_write_18bytes_align):
+ movdqa -18(%eax), %xmm0
+ movdqa %xmm0, -18(%edx)
+ movzwl -2(%eax), %ecx
+ movw %cx, -2(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_47bytes_align):
+ movdqa -47(%eax), %xmm0
+ movdqa %xmm0, -47(%edx)
+L(fwd_write_31bytes_align):
+ movdqa -31(%eax), %xmm0
+ movdqa %xmm0, -31(%edx)
+L(fwd_write_15bytes_align):
+ movq -15(%eax), %xmm0
+ movq %xmm0, -15(%edx)
+L(fwd_write_7bytes_align):
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_39bytes_align):
+ movdqa -39(%eax), %xmm0
+ movdqa %xmm0, -39(%edx)
+L(fwd_write_23bytes_align):
+ movdqa -23(%eax), %xmm0
+ movdqa %xmm0, -23(%edx)
+ movl -7(%eax), %ecx
+ movl %ecx, -7(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_43bytes_align):
+ movdqa -43(%eax), %xmm0
+ movdqa %xmm0, -43(%edx)
+L(fwd_write_27bytes_align):
+ movdqa -27(%eax), %xmm0
+ movdqa %xmm0, -27(%edx)
+L(fwd_write_11bytes_align):
+ movq -11(%eax), %xmm0
+ movq %xmm0, -11(%edx)
+L(fwd_write_3bytes_align):
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_35bytes_align):
+ movdqa -35(%eax), %xmm0
+ movdqa %xmm0, -35(%edx)
+L(fwd_write_19bytes_align):
+ movdqa -19(%eax), %xmm0
+ movdqa %xmm0, -19(%edx)
+ movzwl -3(%eax), %ecx
+ movzbl -1(%eax), %eax
+ movw %cx, -3(%edx)
+ movb %al, -1(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_44bytes_align):
+ movdqa -44(%eax), %xmm0
+ movdqa %xmm0, -44(%edx)
+L(fwd_write_28bytes_align):
+ movdqa -28(%eax), %xmm0
+ movdqa %xmm0, -28(%edx)
+L(fwd_write_12bytes_align):
+ movq -12(%eax), %xmm0
+ movq %xmm0, -12(%edx)
+L(fwd_write_4bytes_align):
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(fwd_write_36bytes_align):
+ movdqa -36(%eax), %xmm0
+ movdqa %xmm0, -36(%edx)
+L(fwd_write_20bytes_align):
+ movdqa -20(%eax), %xmm0
+ movdqa %xmm0, -20(%edx)
+ movl -4(%eax), %ecx
+ movl %ecx, -4(%edx)
+# ifndef USE_AS_BCOPY
+# ifdef USE_AS_MEMPCPY
+ movl %edx, %eax
+# else
+ movl DEST(%esp), %eax
+# endif
+# endif
+ RETURN_END
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(large_page):
+ movdqu (%eax), %xmm1
+# ifdef USE_AS_MEMMOVE
+ movl DEST+4(%esp), %edi
+ movdqu %xmm0, (%edi)
+# endif
+ lea 16(%eax), %eax
+ movntdq %xmm1, (%edx)
+ lea 16(%edx), %edx
+ lea -0x90(%ecx), %ecx
+ POP (%edi)
+
+ .p2align 4
+L(large_page_loop):
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ movdqu 0x20(%eax), %xmm2
+ movdqu 0x30(%eax), %xmm3
+ movdqu 0x40(%eax), %xmm4
+ movdqu 0x50(%eax), %xmm5
+ movdqu 0x60(%eax), %xmm6
+ movdqu 0x70(%eax), %xmm7
+ lea 0x80(%eax), %eax
+
+ sub $0x80, %ecx
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ movntdq %xmm2, 0x20(%edx)
+ movntdq %xmm3, 0x30(%edx)
+ movntdq %xmm4, 0x40(%edx)
+ movntdq %xmm5, 0x50(%edx)
+ movntdq %xmm6, 0x60(%edx)
+ movntdq %xmm7, 0x70(%edx)
+ lea 0x80(%edx), %edx
+ jae L(large_page_loop)
+ cmp $-0x40, %ecx
+ lea 0x80(%ecx), %ecx
+ jl L(large_page_less_64bytes)
+
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ movdqu 0x20(%eax), %xmm2
+ movdqu 0x30(%eax), %xmm3
+ lea 0x40(%eax), %eax
+
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ movntdq %xmm2, 0x20(%edx)
+ movntdq %xmm3, 0x30(%edx)
+ lea 0x40(%edx), %edx
+ sub $0x40, %ecx
+L(large_page_less_64bytes):
+ cmp $32, %ecx
+ jb L(large_page_less_32bytes)
+ movdqu (%eax), %xmm0
+ movdqu 0x10(%eax), %xmm1
+ lea 0x20(%eax), %eax
+ movntdq %xmm0, (%edx)
+ movntdq %xmm1, 0x10(%edx)
+ lea 0x20(%edx), %edx
+ sub $0x20, %ecx
+L(large_page_less_32bytes):
+ add %ecx, %edx
+ add %ecx, %eax
+ sfence
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48bytes_fwd), %ecx, 4)
+
+ .p2align 4
+L(bk_write_44bytes):
+ movq 36(%eax), %xmm0
+ movq %xmm0, 36(%edx)
+L(bk_write_36bytes):
+ movq 28(%eax), %xmm0
+ movq %xmm0, 28(%edx)
+L(bk_write_28bytes):
+ movq 20(%eax), %xmm0
+ movq %xmm0, 20(%edx)
+L(bk_write_20bytes):
+ movq 12(%eax), %xmm0
+ movq %xmm0, 12(%edx)
+L(bk_write_12bytes):
+ movq 4(%eax), %xmm0
+ movq %xmm0, 4(%edx)
+L(bk_write_4bytes):
+ movl (%eax), %ecx
+ movl %ecx, (%edx)
+L(bk_write_0bytes):
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_40bytes):
+ movq 32(%eax), %xmm0
+ movq %xmm0, 32(%edx)
+L(bk_write_32bytes):
+ movq 24(%eax), %xmm0
+ movq %xmm0, 24(%edx)
+L(bk_write_24bytes):
+ movq 16(%eax), %xmm0
+ movq %xmm0, 16(%edx)
+L(bk_write_16bytes):
+ movq 8(%eax), %xmm0
+ movq %xmm0, 8(%edx)
+L(bk_write_8bytes):
+ movq (%eax), %xmm0
+ movq %xmm0, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_45bytes):
+ movq 37(%eax), %xmm0
+ movq %xmm0, 37(%edx)
+L(bk_write_37bytes):
+ movq 29(%eax), %xmm0
+ movq %xmm0, 29(%edx)
+L(bk_write_29bytes):
+ movq 21(%eax), %xmm0
+ movq %xmm0, 21(%edx)
+L(bk_write_21bytes):
+ movq 13(%eax), %xmm0
+ movq %xmm0, 13(%edx)
+L(bk_write_13bytes):
+ movq 5(%eax), %xmm0
+ movq %xmm0, 5(%edx)
+L(bk_write_5bytes):
+ movl 1(%eax), %ecx
+ movl %ecx, 1(%edx)
+L(bk_write_1bytes):
+ movzbl (%eax), %ecx
+ movb %cl, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_41bytes):
+ movq 33(%eax), %xmm0
+ movq %xmm0, 33(%edx)
+L(bk_write_33bytes):
+ movq 25(%eax), %xmm0
+ movq %xmm0, 25(%edx)
+L(bk_write_25bytes):
+ movq 17(%eax), %xmm0
+ movq %xmm0, 17(%edx)
+L(bk_write_17bytes):
+ movq 9(%eax), %xmm0
+ movq %xmm0, 9(%edx)
+L(bk_write_9bytes):
+ movq 1(%eax), %xmm0
+ movq %xmm0, 1(%edx)
+ movzbl (%eax), %ecx
+ movb %cl, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_46bytes):
+ movq 38(%eax), %xmm0
+ movq %xmm0, 38(%edx)
+L(bk_write_38bytes):
+ movq 30(%eax), %xmm0
+ movq %xmm0, 30(%edx)
+L(bk_write_30bytes):
+ movq 22(%eax), %xmm0
+ movq %xmm0, 22(%edx)
+L(bk_write_22bytes):
+ movq 14(%eax), %xmm0
+ movq %xmm0, 14(%edx)
+L(bk_write_14bytes):
+ movq 6(%eax), %xmm0
+ movq %xmm0, 6(%edx)
+L(bk_write_6bytes):
+ movl 2(%eax), %ecx
+ movl %ecx, 2(%edx)
+ movzwl (%eax), %ecx
+ movw %cx, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_42bytes):
+ movq 34(%eax), %xmm0
+ movq %xmm0, 34(%edx)
+L(bk_write_34bytes):
+ movq 26(%eax), %xmm0
+ movq %xmm0, 26(%edx)
+L(bk_write_26bytes):
+ movq 18(%eax), %xmm0
+ movq %xmm0, 18(%edx)
+L(bk_write_18bytes):
+ movq 10(%eax), %xmm0
+ movq %xmm0, 10(%edx)
+L(bk_write_10bytes):
+ movq 2(%eax), %xmm0
+ movq %xmm0, 2(%edx)
+L(bk_write_2bytes):
+ movzwl (%eax), %ecx
+ movw %cx, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_47bytes):
+ movq 39(%eax), %xmm0
+ movq %xmm0, 39(%edx)
+L(bk_write_39bytes):
+ movq 31(%eax), %xmm0
+ movq %xmm0, 31(%edx)
+L(bk_write_31bytes):
+ movq 23(%eax), %xmm0
+ movq %xmm0, 23(%edx)
+L(bk_write_23bytes):
+ movq 15(%eax), %xmm0
+ movq %xmm0, 15(%edx)
+L(bk_write_15bytes):
+ movq 7(%eax), %xmm0
+ movq %xmm0, 7(%edx)
+L(bk_write_7bytes):
+ movl 3(%eax), %ecx
+ movl %ecx, 3(%edx)
+ movzwl 1(%eax), %ecx
+ movw %cx, 1(%edx)
+ movzbl (%eax), %eax
+ movb %al, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN
+
+ .p2align 4
+L(bk_write_43bytes):
+ movq 35(%eax), %xmm0
+ movq %xmm0, 35(%edx)
+L(bk_write_35bytes):
+ movq 27(%eax), %xmm0
+ movq %xmm0, 27(%edx)
+L(bk_write_27bytes):
+ movq 19(%eax), %xmm0
+ movq %xmm0, 19(%edx)
+L(bk_write_19bytes):
+ movq 11(%eax), %xmm0
+ movq %xmm0, 11(%edx)
+L(bk_write_11bytes):
+ movq 3(%eax), %xmm0
+ movq %xmm0, 3(%edx)
+L(bk_write_3bytes):
+ movzwl 1(%eax), %ecx
+ movw %cx, 1(%edx)
+ movzbl (%eax), %eax
+ movb %al, (%edx)
+# ifndef USE_AS_BCOPY
+ movl DEST(%esp), %eax
+# ifdef USE_AS_MEMPCPY
+ movl LEN(%esp), %ecx
+ add %ecx, %eax
+# endif
+# endif
+ RETURN_END
+
+
+ .pushsection .rodata.ssse3,"a",@progbits
+ .p2align 2
+L(table_48bytes_fwd):
+ .int JMPTBL (L(fwd_write_0bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_1bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_2bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_3bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_4bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_5bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_6bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_7bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_8bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_9bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_10bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_11bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_12bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_13bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_14bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_15bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_16bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_17bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_18bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_19bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_20bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_21bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_22bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_23bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_24bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_25bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_26bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_27bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_28bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_29bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_30bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_31bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_32bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_33bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_34bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_35bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_36bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_37bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_38bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_39bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_40bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_41bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_42bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_43bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_44bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_45bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_46bytes), L(table_48bytes_fwd))
+ .int JMPTBL (L(fwd_write_47bytes), L(table_48bytes_fwd))
+
+ .p2align 2
+L(table_48bytes_fwd_align):
+ .int JMPTBL (L(fwd_write_0bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_1bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_2bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_3bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_4bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_5bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_6bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_7bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_8bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_9bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_10bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_11bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_12bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_13bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_14bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_15bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_16bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_17bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_18bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_19bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_20bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_21bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_22bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_23bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_24bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_25bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_26bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_27bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_28bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_29bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_30bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_31bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_32bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_33bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_34bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_35bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_36bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_37bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_38bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_39bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_40bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_41bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_42bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_43bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_44bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_45bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_46bytes_align), L(table_48bytes_fwd_align))
+ .int JMPTBL (L(fwd_write_47bytes_align), L(table_48bytes_fwd_align))
+
+ .p2align 2
+L(shl_table):
+ .int JMPTBL (L(shl_0), L(shl_table))
+ .int JMPTBL (L(shl_1), L(shl_table))
+ .int JMPTBL (L(shl_2), L(shl_table))
+ .int JMPTBL (L(shl_3), L(shl_table))
+ .int JMPTBL (L(shl_4), L(shl_table))
+ .int JMPTBL (L(shl_5), L(shl_table))
+ .int JMPTBL (L(shl_6), L(shl_table))
+ .int JMPTBL (L(shl_7), L(shl_table))
+ .int JMPTBL (L(shl_8), L(shl_table))
+ .int JMPTBL (L(shl_9), L(shl_table))
+ .int JMPTBL (L(shl_10), L(shl_table))
+ .int JMPTBL (L(shl_11), L(shl_table))
+ .int JMPTBL (L(shl_12), L(shl_table))
+ .int JMPTBL (L(shl_13), L(shl_table))
+ .int JMPTBL (L(shl_14), L(shl_table))
+ .int JMPTBL (L(shl_15), L(shl_table))
+
+ .p2align 2
+L(table_48_bytes_bwd):
+ .int JMPTBL (L(bk_write_0bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_1bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_2bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_3bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_4bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_5bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_6bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_7bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_8bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_9bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_10bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_11bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_12bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_13bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_14bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_15bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_16bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_17bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_18bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_19bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_20bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_21bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_22bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_23bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_24bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_25bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_26bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_27bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_28bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_29bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_30bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_31bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_32bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_33bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_34bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_35bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_36bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_37bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_38bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_39bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_40bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_41bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_42bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_43bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_44bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_45bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_46bytes), L(table_48_bytes_bwd))
+ .int JMPTBL (L(bk_write_47bytes), L(table_48_bytes_bwd))
+
+ .popsection
+
+# ifdef USE_AS_MEMMOVE
+ .p2align 4
+L(copy_backward):
+ PUSH (%edi)
+ movl %eax, %edi
+ lea (%ecx,%edx,1),%edx
+ lea (%ecx,%edi,1),%edi
+ testl $0x3, %edx
+ jnz L(bk_align)
+
+L(bk_aligned_4):
+ cmp $64, %ecx
+ jae L(bk_write_more64bytes)
+
+L(bk_write_64bytesless):
+ cmp $32, %ecx
+ jb L(bk_write_less32bytes)
+
+L(bk_write_more32bytes):
+ /* Copy 32 bytes at a time. */
+ sub $32, %ecx
+ movq -8(%edi), %xmm0
+ movq %xmm0, -8(%edx)
+ movq -16(%edi), %xmm0
+ movq %xmm0, -16(%edx)
+ movq -24(%edi), %xmm0
+ movq %xmm0, -24(%edx)
+ movq -32(%edi), %xmm0
+ movq %xmm0, -32(%edx)
+ sub $32, %edx
+ sub $32, %edi
+
+L(bk_write_less32bytes):
+ movl %edi, %eax
+ sub %ecx, %edx
+ sub %ecx, %eax
+ POP (%edi)
+L(bk_write_less32bytes_2):
+ BRANCH_TO_JMPTBL_ENTRY (L(table_48_bytes_bwd), %ecx, 4)
+
+ CFI_PUSH (%edi)
+
+ .p2align 4
+L(bk_align):
+ cmp $8, %ecx
+ jbe L(bk_write_less32bytes)
+ testl $1, %edx
+ /* We get here only if (EDX & 3 ) != 0 so if (EDX & 1) ==0,
+ then (EDX & 2) must be != 0. */
+ jz L(bk_got2)
+ sub $1, %edi
+ sub $1, %ecx
+ sub $1, %edx
+ movzbl (%edi), %eax
+ movb %al, (%edx)
+
+ testl $2, %edx
+ jz L(bk_aligned_4)
+
+L(bk_got2):
+ sub $2, %edi
+ sub $2, %ecx
+ sub $2, %edx
+ movzwl (%edi), %eax
+ movw %ax, (%edx)
+ jmp L(bk_aligned_4)
+
+ .p2align 4
+L(bk_write_more64bytes):
+ /* Check alignment of last byte. */
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+/* EDX is aligned 4 bytes, but not 16 bytes. */
+L(bk_ssse3_align):
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+ testl $15, %edx
+ jz L(bk_ssse3_cpy_pre)
+
+ sub $4, %edi
+ sub $4, %ecx
+ sub $4, %edx
+ movl (%edi), %eax
+ movl %eax, (%edx)
+
+L(bk_ssse3_cpy_pre):
+ cmp $64, %ecx
+ jb L(bk_write_more32bytes)
+
+ .p2align 4
+L(bk_ssse3_cpy):
+ sub $64, %edi
+ sub $64, %ecx
+ sub $64, %edx
+ movdqu 0x30(%edi), %xmm3
+ movdqa %xmm3, 0x30(%edx)
+ movdqu 0x20(%edi), %xmm2
+ movdqa %xmm2, 0x20(%edx)
+ movdqu 0x10(%edi), %xmm1
+ movdqa %xmm1, 0x10(%edx)
+ movdqu (%edi), %xmm0
+ movdqa %xmm0, (%edx)
+ cmp $64, %ecx
+ jae L(bk_ssse3_cpy)
+ jmp L(bk_write_64bytesless)
+
+# endif
+
+END (MEMCPY)
+
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 13:05:15 +0000