2010-03-04 20:03:37 +01:00
|
|
|
/*
|
|
|
|
|
Copyright (c) 2010, Intel Corporation
|
|
|
|
|
All rights reserved.
|
|
|
|
|
|
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
|
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
|
|
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
|
|
|
* this list of conditions and the following disclaimer.
|
|
|
|
|
|
|
|
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
|
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
|
|
|
* and/or other materials provided with the distribution.
|
|
|
|
|
|
|
|
|
|
* Neither the name of Intel Corporation nor the names of its contributors
|
|
|
|
|
* may be used to endorse or promote products derived from this software
|
|
|
|
|
* without specific prior written permission.
|
|
|
|
|
|
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
|
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
|
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
|
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
|
|
|
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
|
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
|
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
|
|
|
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
|
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
|
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
*/
|
|
|
|
|
|
bionic/x86: Optimization for string routines
Optimized strcpy, strcat,
strncpy, strncat, strlcpy, strlcat,
memchr, memrchr, strchr, strrchr, index,
strnlen, strlen, wcslen, wmemcmp, wcscmp,
wcschr, wcsrchr, wcscpy, wcscat
Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
|
|
|
#include "cache.h"
|
|
|
|
|
|
2010-03-04 20:03:37 +01:00
|
|
|
#ifndef L
|
|
|
|
|
# define L(label) .L##label
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef ALIGN
|
|
|
|
|
# define ALIGN(n) .p2align n
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef cfi_startproc
|
|
|
|
|
# define cfi_startproc .cfi_startproc
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef cfi_endproc
|
|
|
|
|
# define cfi_endproc .cfi_endproc
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef cfi_rel_offset
|
|
|
|
|
# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef cfi_restore
|
2010-10-11 21:24:41 +02:00
|
|
|
# define cfi_restore(reg) .cfi_restore reg
|
2010-03-04 20:03:37 +01:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef cfi_adjust_cfa_offset
|
|
|
|
|
# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef ENTRY
|
|
|
|
|
# define ENTRY(name) \
|
|
|
|
|
.type name, @function; \
|
|
|
|
|
.globl name; \
|
|
|
|
|
.p2align 4; \
|
|
|
|
|
name: \
|
|
|
|
|
cfi_startproc
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef END
|
|
|
|
|
# define END(name) \
|
|
|
|
|
cfi_endproc; \
|
|
|
|
|
.size name, .-name
|
|
|
|
|
#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 USE_AS_BZERO
|
|
|
|
|
# define DEST PARMS
|
|
|
|
|
# define LEN DEST+4
|
|
|
|
|
# define SETRTNVAL
|
|
|
|
|
#else
|
|
|
|
|
# define DEST PARMS
|
|
|
|
|
# define CHR DEST+4
|
|
|
|
|
# define LEN CHR+4
|
|
|
|
|
# define SETRTNVAL movl DEST(%esp), %eax
|
|
|
|
|
#endif
|
|
|
|
|
|
2011-11-12 00:47:24 +01:00
|
|
|
#if (defined SHARED || defined __PIC__)
|
2010-03-04 20:03:37 +01:00
|
|
|
# define ENTRANCE PUSH (%ebx);
|
|
|
|
|
# define RETURN_END POP (%ebx); ret
|
|
|
|
|
# define RETURN RETURN_END; CFI_PUSH (%ebx)
|
|
|
|
|
# define PARMS 8 /* Preserve 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. */
|
|
|
|
|
# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
|
|
|
|
|
/* We first load PC into EBX. */ \
|
Add 32-bit Silvermont-optimized string/memory functions.
Add following functions:
bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen,
strcpy, strncpy, stpcpy, stpncpy.
Create new directories inside arch-x86 to specify architecture: atom,
silvermont and generic (non atom or silvermont architectures are treated like generic).
Due to introducing optimized versions of stpcpy and stpncpy,
c-implementations of these functions are moved from
common for architectures makefile to arm and mips specific makefiles.
Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
2014-04-24 13:41:20 +02:00
|
|
|
call __x86.get_pc_thunk.bx; \
|
2010-03-04 20:03:37 +01:00
|
|
|
/* Get the address of the jump table. */ \
|
|
|
|
|
add $(TABLE - .), %ebx; \
|
|
|
|
|
/* Get the entry and convert the relative offset to the \
|
|
|
|
|
absolute address. */ \
|
|
|
|
|
add (%ebx,%ecx,4), %ebx; \
|
|
|
|
|
add %ecx, %edx; \
|
|
|
|
|
/* We loaded the jump table and adjuested EDX. Go. */ \
|
|
|
|
|
jmp *%ebx
|
|
|
|
|
|
Add 32-bit Silvermont-optimized string/memory functions.
Add following functions:
bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen,
strcpy, strncpy, stpcpy, stpncpy.
Create new directories inside arch-x86 to specify architecture: atom,
silvermont and generic (non atom or silvermont architectures are treated like generic).
Due to introducing optimized versions of stpcpy and stpncpy,
c-implementations of these functions are moved from
common for architectures makefile to arm and mips specific makefiles.
Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
2014-04-24 13:41:20 +02:00
|
|
|
.section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax",@progbits
|
|
|
|
|
.globl __x86.get_pc_thunk.bx
|
|
|
|
|
.hidden __x86.get_pc_thunk.bx
|
2010-03-04 20:03:37 +01:00
|
|
|
ALIGN (4)
|
Add 32-bit Silvermont-optimized string/memory functions.
Add following functions:
bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen,
strcpy, strncpy, stpcpy, stpncpy.
Create new directories inside arch-x86 to specify architecture: atom,
silvermont and generic (non atom or silvermont architectures are treated like generic).
Due to introducing optimized versions of stpcpy and stpncpy,
c-implementations of these functions are moved from
common for architectures makefile to arm and mips specific makefiles.
Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
2014-04-24 13:41:20 +02:00
|
|
|
.type __x86.get_pc_thunk.bx,@function
|
|
|
|
|
__x86.get_pc_thunk.bx:
|
2010-03-04 20:03:37 +01:00
|
|
|
movl (%esp), %ebx
|
|
|
|
|
ret
|
|
|
|
|
#else
|
|
|
|
|
# define ENTRANCE
|
|
|
|
|
# define RETURN_END ret
|
|
|
|
|
# define RETURN RETURN_END
|
|
|
|
|
# define PARMS 4
|
|
|
|
|
# define JMPTBL(I, B) I
|
|
|
|
|
|
|
|
|
|
/* Branch to an entry in a jump table. TABLE is a jump table with
|
|
|
|
|
absolute offsets. */
|
|
|
|
|
# define BRANCH_TO_JMPTBL_ENTRY(TABLE) \
|
|
|
|
|
add %ecx, %edx; \
|
|
|
|
|
jmp *TABLE(,%ecx,4)
|
|
|
|
|
#endif
|
|
|
|
|
|
bionic/x86: Optimization for string routines
Optimized strcpy, strcat,
strncpy, strncat, strlcpy, strlcat,
memchr, memrchr, strchr, strrchr, index,
strnlen, strlen, wcslen, wmemcmp, wcscmp,
wcschr, wcsrchr, wcscpy, wcscat
Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
|
|
|
#ifndef MEMSET
|
|
|
|
|
# define MEMSET memset
|
|
|
|
|
#endif
|
|
|
|
|
|
2010-03-04 20:03:37 +01:00
|
|
|
.section .text.sse2,"ax",@progbits
|
|
|
|
|
ALIGN (4)
|
bionic/x86: Optimization for string routines
Optimized strcpy, strcat,
strncpy, strncat, strlcpy, strlcat,
memchr, memrchr, strchr, strrchr, index,
strnlen, strlen, wcslen, wmemcmp, wcscmp,
wcschr, wcsrchr, wcscpy, wcscat
Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
|
|
|
ENTRY (MEMSET)
|
2010-03-04 20:03:37 +01:00
|
|
|
ENTRANCE
|
|
|
|
|
|
|
|
|
|
movl LEN(%esp), %ecx
|
|
|
|
|
#ifdef USE_AS_BZERO
|
|
|
|
|
xor %eax, %eax
|
|
|
|
|
#else
|
|
|
|
|
movzbl CHR(%esp), %eax
|
|
|
|
|
movb %al, %ah
|
|
|
|
|
/* Fill the whole EAX with pattern. */
|
|
|
|
|
movl %eax, %edx
|
|
|
|
|
shl $16, %eax
|
|
|
|
|
or %edx, %eax
|
|
|
|
|
#endif
|
|
|
|
|
movl DEST(%esp), %edx
|
|
|
|
|
cmp $32, %ecx
|
|
|
|
|
jae L(32bytesormore)
|
|
|
|
|
|
|
|
|
|
L(write_less32bytes):
|
|
|
|
|
BRANCH_TO_JMPTBL_ENTRY (L(table_less_32bytes))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.pushsection .rodata.sse2,"a",@progbits
|
|
|
|
|
ALIGN (2)
|
|
|
|
|
L(table_less_32bytes):
|
|
|
|
|
.int JMPTBL (L(write_0bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_1bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_2bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_3bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_4bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_5bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_6bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_7bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_8bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_9bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_10bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_11bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_12bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_13bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_14bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_15bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_16bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_17bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_18bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_19bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_20bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_21bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_22bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_23bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_24bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_25bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_26bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_27bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_28bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_29bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_30bytes), L(table_less_32bytes))
|
|
|
|
|
.int JMPTBL (L(write_31bytes), L(table_less_32bytes))
|
|
|
|
|
.popsection
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(write_28bytes):
|
|
|
|
|
movl %eax, -28(%edx)
|
|
|
|
|
L(write_24bytes):
|
|
|
|
|
movl %eax, -24(%edx)
|
|
|
|
|
L(write_20bytes):
|
|
|
|
|
movl %eax, -20(%edx)
|
|
|
|
|
L(write_16bytes):
|
|
|
|
|
movl %eax, -16(%edx)
|
|
|
|
|
L(write_12bytes):
|
|
|
|
|
movl %eax, -12(%edx)
|
|
|
|
|
L(write_8bytes):
|
|
|
|
|
movl %eax, -8(%edx)
|
|
|
|
|
L(write_4bytes):
|
|
|
|
|
movl %eax, -4(%edx)
|
|
|
|
|
L(write_0bytes):
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(write_29bytes):
|
|
|
|
|
movl %eax, -29(%edx)
|
|
|
|
|
L(write_25bytes):
|
|
|
|
|
movl %eax, -25(%edx)
|
|
|
|
|
L(write_21bytes):
|
|
|
|
|
movl %eax, -21(%edx)
|
|
|
|
|
L(write_17bytes):
|
|
|
|
|
movl %eax, -17(%edx)
|
|
|
|
|
L(write_13bytes):
|
|
|
|
|
movl %eax, -13(%edx)
|
|
|
|
|
L(write_9bytes):
|
|
|
|
|
movl %eax, -9(%edx)
|
|
|
|
|
L(write_5bytes):
|
|
|
|
|
movl %eax, -5(%edx)
|
|
|
|
|
L(write_1bytes):
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(write_30bytes):
|
|
|
|
|
movl %eax, -30(%edx)
|
|
|
|
|
L(write_26bytes):
|
|
|
|
|
movl %eax, -26(%edx)
|
|
|
|
|
L(write_22bytes):
|
|
|
|
|
movl %eax, -22(%edx)
|
|
|
|
|
L(write_18bytes):
|
|
|
|
|
movl %eax, -18(%edx)
|
|
|
|
|
L(write_14bytes):
|
|
|
|
|
movl %eax, -14(%edx)
|
|
|
|
|
L(write_10bytes):
|
|
|
|
|
movl %eax, -10(%edx)
|
|
|
|
|
L(write_6bytes):
|
|
|
|
|
movl %eax, -6(%edx)
|
|
|
|
|
L(write_2bytes):
|
|
|
|
|
movw %ax, -2(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(write_31bytes):
|
|
|
|
|
movl %eax, -31(%edx)
|
|
|
|
|
L(write_27bytes):
|
|
|
|
|
movl %eax, -27(%edx)
|
|
|
|
|
L(write_23bytes):
|
|
|
|
|
movl %eax, -23(%edx)
|
|
|
|
|
L(write_19bytes):
|
|
|
|
|
movl %eax, -19(%edx)
|
|
|
|
|
L(write_15bytes):
|
|
|
|
|
movl %eax, -15(%edx)
|
|
|
|
|
L(write_11bytes):
|
|
|
|
|
movl %eax, -11(%edx)
|
|
|
|
|
L(write_7bytes):
|
|
|
|
|
movl %eax, -7(%edx)
|
|
|
|
|
L(write_3bytes):
|
|
|
|
|
movw %ax, -3(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
/* ECX > 32 and EDX is 4 byte aligned. */
|
|
|
|
|
L(32bytesormore):
|
|
|
|
|
/* Fill xmm0 with the pattern. */
|
|
|
|
|
#ifdef USE_AS_BZERO
|
|
|
|
|
pxor %xmm0, %xmm0
|
|
|
|
|
#else
|
|
|
|
|
movd %eax, %xmm0
|
|
|
|
|
pshufd $0, %xmm0, %xmm0
|
|
|
|
|
#endif
|
|
|
|
|
testl $0xf, %edx
|
|
|
|
|
jz L(aligned_16)
|
|
|
|
|
/* ECX > 32 and EDX is not 16 byte aligned. */
|
|
|
|
|
L(not_aligned_16):
|
|
|
|
|
movdqu %xmm0, (%edx)
|
|
|
|
|
movl %edx, %eax
|
|
|
|
|
and $-16, %edx
|
|
|
|
|
add $16, %edx
|
|
|
|
|
sub %edx, %eax
|
|
|
|
|
add %eax, %ecx
|
|
|
|
|
movd %xmm0, %eax
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16):
|
|
|
|
|
cmp $128, %ecx
|
|
|
|
|
jae L(128bytesormore)
|
|
|
|
|
|
|
|
|
|
L(aligned_16_less128bytes):
|
|
|
|
|
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(128bytesormore):
|
|
|
|
|
#ifdef SHARED_CACHE_SIZE
|
|
|
|
|
PUSH (%ebx)
|
|
|
|
|
mov $SHARED_CACHE_SIZE, %ebx
|
|
|
|
|
#else
|
2011-11-12 00:47:24 +01:00
|
|
|
# if (defined SHARED || defined __PIC__)
|
Add 32-bit Silvermont-optimized string/memory functions.
Add following functions:
bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen,
strcpy, strncpy, stpcpy, stpncpy.
Create new directories inside arch-x86 to specify architecture: atom,
silvermont and generic (non atom or silvermont architectures are treated like generic).
Due to introducing optimized versions of stpcpy and stpncpy,
c-implementations of these functions are moved from
common for architectures makefile to arm and mips specific makefiles.
Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
2014-04-24 13:41:20 +02:00
|
|
|
call __x86.get_pc_thunk.bx
|
2010-03-04 20:03:37 +01:00
|
|
|
add $_GLOBAL_OFFSET_TABLE_, %ebx
|
|
|
|
|
mov __x86_shared_cache_size@GOTOFF(%ebx), %ebx
|
|
|
|
|
# else
|
|
|
|
|
PUSH (%ebx)
|
|
|
|
|
mov __x86_shared_cache_size, %ebx
|
|
|
|
|
# endif
|
|
|
|
|
#endif
|
|
|
|
|
cmp %ebx, %ecx
|
|
|
|
|
jae L(128bytesormore_nt_start)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef DATA_CACHE_SIZE
|
|
|
|
|
POP (%ebx)
|
2010-10-11 21:24:41 +02:00
|
|
|
# define RESTORE_EBX_STATE CFI_PUSH (%ebx)
|
2010-03-04 20:03:37 +01:00
|
|
|
cmp $DATA_CACHE_SIZE, %ecx
|
|
|
|
|
#else
|
2011-11-12 00:47:24 +01:00
|
|
|
# if (defined SHARED || defined __PIC__)
|
2010-10-11 21:24:41 +02:00
|
|
|
# define RESTORE_EBX_STATE
|
Add 32-bit Silvermont-optimized string/memory functions.
Add following functions:
bcopy, memcpy, memmove, memset, bzero, memcmp, wmemcmp, strlen,
strcpy, strncpy, stpcpy, stpncpy.
Create new directories inside arch-x86 to specify architecture: atom,
silvermont and generic (non atom or silvermont architectures are treated like generic).
Due to introducing optimized versions of stpcpy and stpncpy,
c-implementations of these functions are moved from
common for architectures makefile to arm and mips specific makefiles.
Change-Id: I990f8061c3e9bca1f154119303da9e781c5d086e
Signed-off-by: Varvara Rainchik <varvara.rainchik@intel.com>
2014-04-24 13:41:20 +02:00
|
|
|
call __x86.get_pc_thunk.bx
|
2010-03-04 20:03:37 +01:00
|
|
|
add $_GLOBAL_OFFSET_TABLE_, %ebx
|
|
|
|
|
cmp __x86_data_cache_size@GOTOFF(%ebx), %ecx
|
|
|
|
|
# else
|
|
|
|
|
POP (%ebx)
|
2010-10-11 21:24:41 +02:00
|
|
|
# define RESTORE_EBX_STATE CFI_PUSH (%ebx)
|
2010-03-04 20:03:37 +01:00
|
|
|
cmp __x86_data_cache_size, %ecx
|
|
|
|
|
# endif
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
jae L(128bytes_L2_normal)
|
|
|
|
|
subl $128, %ecx
|
|
|
|
|
L(128bytesormore_normal):
|
|
|
|
|
sub $128, %ecx
|
|
|
|
|
movdqa %xmm0, (%edx)
|
|
|
|
|
movdqa %xmm0, 0x10(%edx)
|
|
|
|
|
movdqa %xmm0, 0x20(%edx)
|
|
|
|
|
movdqa %xmm0, 0x30(%edx)
|
|
|
|
|
movdqa %xmm0, 0x40(%edx)
|
|
|
|
|
movdqa %xmm0, 0x50(%edx)
|
|
|
|
|
movdqa %xmm0, 0x60(%edx)
|
|
|
|
|
movdqa %xmm0, 0x70(%edx)
|
|
|
|
|
lea 128(%edx), %edx
|
|
|
|
|
jb L(128bytesless_normal)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
sub $128, %ecx
|
|
|
|
|
movdqa %xmm0, (%edx)
|
|
|
|
|
movdqa %xmm0, 0x10(%edx)
|
|
|
|
|
movdqa %xmm0, 0x20(%edx)
|
|
|
|
|
movdqa %xmm0, 0x30(%edx)
|
|
|
|
|
movdqa %xmm0, 0x40(%edx)
|
|
|
|
|
movdqa %xmm0, 0x50(%edx)
|
|
|
|
|
movdqa %xmm0, 0x60(%edx)
|
|
|
|
|
movdqa %xmm0, 0x70(%edx)
|
|
|
|
|
lea 128(%edx), %edx
|
|
|
|
|
jae L(128bytesormore_normal)
|
|
|
|
|
|
|
|
|
|
L(128bytesless_normal):
|
2010-10-11 21:24:41 +02:00
|
|
|
add $128, %ecx
|
2010-03-04 20:03:37 +01:00
|
|
|
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(128bytes_L2_normal):
|
|
|
|
|
prefetcht0 0x380(%edx)
|
|
|
|
|
prefetcht0 0x3c0(%edx)
|
|
|
|
|
sub $128, %ecx
|
|
|
|
|
movdqa %xmm0, (%edx)
|
|
|
|
|
movaps %xmm0, 0x10(%edx)
|
|
|
|
|
movaps %xmm0, 0x20(%edx)
|
|
|
|
|
movaps %xmm0, 0x30(%edx)
|
|
|
|
|
movaps %xmm0, 0x40(%edx)
|
|
|
|
|
movaps %xmm0, 0x50(%edx)
|
|
|
|
|
movaps %xmm0, 0x60(%edx)
|
|
|
|
|
movaps %xmm0, 0x70(%edx)
|
|
|
|
|
add $128, %edx
|
|
|
|
|
cmp $128, %ecx
|
|
|
|
|
jae L(128bytes_L2_normal)
|
|
|
|
|
|
|
|
|
|
L(128bytesless_L2_normal):
|
|
|
|
|
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
|
|
|
|
|
2010-10-11 21:24:41 +02:00
|
|
|
RESTORE_EBX_STATE
|
2010-03-04 20:03:37 +01:00
|
|
|
L(128bytesormore_nt_start):
|
|
|
|
|
sub %ebx, %ecx
|
2010-10-11 21:24:41 +02:00
|
|
|
mov %ebx, %eax
|
|
|
|
|
and $0x7f, %eax
|
|
|
|
|
add %eax, %ecx
|
|
|
|
|
movd %xmm0, %eax
|
2010-03-04 20:03:37 +01:00
|
|
|
ALIGN (4)
|
|
|
|
|
L(128bytesormore_shared_cache_loop):
|
|
|
|
|
prefetcht0 0x3c0(%edx)
|
|
|
|
|
prefetcht0 0x380(%edx)
|
|
|
|
|
sub $0x80, %ebx
|
|
|
|
|
movdqa %xmm0, (%edx)
|
|
|
|
|
movdqa %xmm0, 0x10(%edx)
|
|
|
|
|
movdqa %xmm0, 0x20(%edx)
|
|
|
|
|
movdqa %xmm0, 0x30(%edx)
|
|
|
|
|
movdqa %xmm0, 0x40(%edx)
|
|
|
|
|
movdqa %xmm0, 0x50(%edx)
|
|
|
|
|
movdqa %xmm0, 0x60(%edx)
|
|
|
|
|
movdqa %xmm0, 0x70(%edx)
|
|
|
|
|
add $0x80, %edx
|
|
|
|
|
cmp $0x80, %ebx
|
|
|
|
|
jae L(128bytesormore_shared_cache_loop)
|
|
|
|
|
cmp $0x80, %ecx
|
|
|
|
|
jb L(shared_cache_loop_end)
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(128bytesormore_nt):
|
|
|
|
|
sub $0x80, %ecx
|
|
|
|
|
movntdq %xmm0, (%edx)
|
|
|
|
|
movntdq %xmm0, 0x10(%edx)
|
|
|
|
|
movntdq %xmm0, 0x20(%edx)
|
|
|
|
|
movntdq %xmm0, 0x30(%edx)
|
|
|
|
|
movntdq %xmm0, 0x40(%edx)
|
|
|
|
|
movntdq %xmm0, 0x50(%edx)
|
|
|
|
|
movntdq %xmm0, 0x60(%edx)
|
|
|
|
|
movntdq %xmm0, 0x70(%edx)
|
|
|
|
|
add $0x80, %edx
|
|
|
|
|
cmp $0x80, %ecx
|
|
|
|
|
jae L(128bytesormore_nt)
|
|
|
|
|
sfence
|
|
|
|
|
L(shared_cache_loop_end):
|
2011-11-12 00:47:24 +01:00
|
|
|
#if defined DATA_CACHE_SIZE || !(defined SHARED || defined __PIC__)
|
2010-03-04 20:03:37 +01:00
|
|
|
POP (%ebx)
|
|
|
|
|
#endif
|
|
|
|
|
BRANCH_TO_JMPTBL_ENTRY (L(table_16_128bytes))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.pushsection .rodata.sse2,"a",@progbits
|
|
|
|
|
ALIGN (2)
|
|
|
|
|
L(table_16_128bytes):
|
|
|
|
|
.int JMPTBL (L(aligned_16_0bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_1bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_2bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_3bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_4bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_5bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_6bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_7bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_8bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_9bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_10bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_11bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_12bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_13bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_14bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_15bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_16bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_17bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_18bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_19bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_20bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_21bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_22bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_23bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_24bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_25bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_26bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_27bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_28bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_29bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_30bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_31bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_32bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_33bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_34bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_35bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_36bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_37bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_38bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_39bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_40bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_41bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_42bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_43bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_44bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_45bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_46bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_47bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_48bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_49bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_50bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_51bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_52bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_53bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_54bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_55bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_56bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_57bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_58bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_59bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_60bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_61bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_62bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_63bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_64bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_65bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_66bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_67bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_68bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_69bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_70bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_71bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_72bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_73bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_74bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_75bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_76bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_77bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_78bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_79bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_80bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_81bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_82bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_83bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_84bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_85bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_86bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_87bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_88bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_89bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_90bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_91bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_92bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_93bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_94bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_95bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_96bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_97bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_98bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_99bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_100bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_101bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_102bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_103bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_104bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_105bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_106bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_107bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_108bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_109bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_110bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_111bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_112bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_113bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_114bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_115bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_116bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_117bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_118bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_119bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_120bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_121bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_122bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_123bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_124bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_125bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_126bytes), L(table_16_128bytes))
|
|
|
|
|
.int JMPTBL (L(aligned_16_127bytes), L(table_16_128bytes))
|
|
|
|
|
.popsection
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_112bytes):
|
|
|
|
|
movdqa %xmm0, -112(%edx)
|
|
|
|
|
L(aligned_16_96bytes):
|
|
|
|
|
movdqa %xmm0, -96(%edx)
|
|
|
|
|
L(aligned_16_80bytes):
|
|
|
|
|
movdqa %xmm0, -80(%edx)
|
|
|
|
|
L(aligned_16_64bytes):
|
|
|
|
|
movdqa %xmm0, -64(%edx)
|
|
|
|
|
L(aligned_16_48bytes):
|
|
|
|
|
movdqa %xmm0, -48(%edx)
|
|
|
|
|
L(aligned_16_32bytes):
|
|
|
|
|
movdqa %xmm0, -32(%edx)
|
|
|
|
|
L(aligned_16_16bytes):
|
|
|
|
|
movdqa %xmm0, -16(%edx)
|
|
|
|
|
L(aligned_16_0bytes):
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_113bytes):
|
|
|
|
|
movdqa %xmm0, -113(%edx)
|
|
|
|
|
L(aligned_16_97bytes):
|
|
|
|
|
movdqa %xmm0, -97(%edx)
|
|
|
|
|
L(aligned_16_81bytes):
|
|
|
|
|
movdqa %xmm0, -81(%edx)
|
|
|
|
|
L(aligned_16_65bytes):
|
|
|
|
|
movdqa %xmm0, -65(%edx)
|
|
|
|
|
L(aligned_16_49bytes):
|
|
|
|
|
movdqa %xmm0, -49(%edx)
|
|
|
|
|
L(aligned_16_33bytes):
|
|
|
|
|
movdqa %xmm0, -33(%edx)
|
|
|
|
|
L(aligned_16_17bytes):
|
|
|
|
|
movdqa %xmm0, -17(%edx)
|
|
|
|
|
L(aligned_16_1bytes):
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_114bytes):
|
|
|
|
|
movdqa %xmm0, -114(%edx)
|
|
|
|
|
L(aligned_16_98bytes):
|
|
|
|
|
movdqa %xmm0, -98(%edx)
|
|
|
|
|
L(aligned_16_82bytes):
|
|
|
|
|
movdqa %xmm0, -82(%edx)
|
|
|
|
|
L(aligned_16_66bytes):
|
|
|
|
|
movdqa %xmm0, -66(%edx)
|
|
|
|
|
L(aligned_16_50bytes):
|
|
|
|
|
movdqa %xmm0, -50(%edx)
|
|
|
|
|
L(aligned_16_34bytes):
|
|
|
|
|
movdqa %xmm0, -34(%edx)
|
|
|
|
|
L(aligned_16_18bytes):
|
|
|
|
|
movdqa %xmm0, -18(%edx)
|
|
|
|
|
L(aligned_16_2bytes):
|
|
|
|
|
movw %ax, -2(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_115bytes):
|
|
|
|
|
movdqa %xmm0, -115(%edx)
|
|
|
|
|
L(aligned_16_99bytes):
|
|
|
|
|
movdqa %xmm0, -99(%edx)
|
|
|
|
|
L(aligned_16_83bytes):
|
|
|
|
|
movdqa %xmm0, -83(%edx)
|
|
|
|
|
L(aligned_16_67bytes):
|
|
|
|
|
movdqa %xmm0, -67(%edx)
|
|
|
|
|
L(aligned_16_51bytes):
|
|
|
|
|
movdqa %xmm0, -51(%edx)
|
|
|
|
|
L(aligned_16_35bytes):
|
|
|
|
|
movdqa %xmm0, -35(%edx)
|
|
|
|
|
L(aligned_16_19bytes):
|
|
|
|
|
movdqa %xmm0, -19(%edx)
|
|
|
|
|
L(aligned_16_3bytes):
|
|
|
|
|
movw %ax, -3(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_116bytes):
|
|
|
|
|
movdqa %xmm0, -116(%edx)
|
|
|
|
|
L(aligned_16_100bytes):
|
|
|
|
|
movdqa %xmm0, -100(%edx)
|
|
|
|
|
L(aligned_16_84bytes):
|
|
|
|
|
movdqa %xmm0, -84(%edx)
|
|
|
|
|
L(aligned_16_68bytes):
|
|
|
|
|
movdqa %xmm0, -68(%edx)
|
|
|
|
|
L(aligned_16_52bytes):
|
|
|
|
|
movdqa %xmm0, -52(%edx)
|
|
|
|
|
L(aligned_16_36bytes):
|
|
|
|
|
movdqa %xmm0, -36(%edx)
|
|
|
|
|
L(aligned_16_20bytes):
|
|
|
|
|
movdqa %xmm0, -20(%edx)
|
|
|
|
|
L(aligned_16_4bytes):
|
|
|
|
|
movl %eax, -4(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_117bytes):
|
|
|
|
|
movdqa %xmm0, -117(%edx)
|
|
|
|
|
L(aligned_16_101bytes):
|
|
|
|
|
movdqa %xmm0, -101(%edx)
|
|
|
|
|
L(aligned_16_85bytes):
|
|
|
|
|
movdqa %xmm0, -85(%edx)
|
|
|
|
|
L(aligned_16_69bytes):
|
|
|
|
|
movdqa %xmm0, -69(%edx)
|
|
|
|
|
L(aligned_16_53bytes):
|
|
|
|
|
movdqa %xmm0, -53(%edx)
|
|
|
|
|
L(aligned_16_37bytes):
|
|
|
|
|
movdqa %xmm0, -37(%edx)
|
|
|
|
|
L(aligned_16_21bytes):
|
|
|
|
|
movdqa %xmm0, -21(%edx)
|
|
|
|
|
L(aligned_16_5bytes):
|
|
|
|
|
movl %eax, -5(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_118bytes):
|
|
|
|
|
movdqa %xmm0, -118(%edx)
|
|
|
|
|
L(aligned_16_102bytes):
|
|
|
|
|
movdqa %xmm0, -102(%edx)
|
|
|
|
|
L(aligned_16_86bytes):
|
|
|
|
|
movdqa %xmm0, -86(%edx)
|
|
|
|
|
L(aligned_16_70bytes):
|
|
|
|
|
movdqa %xmm0, -70(%edx)
|
|
|
|
|
L(aligned_16_54bytes):
|
|
|
|
|
movdqa %xmm0, -54(%edx)
|
|
|
|
|
L(aligned_16_38bytes):
|
|
|
|
|
movdqa %xmm0, -38(%edx)
|
|
|
|
|
L(aligned_16_22bytes):
|
|
|
|
|
movdqa %xmm0, -22(%edx)
|
|
|
|
|
L(aligned_16_6bytes):
|
|
|
|
|
movl %eax, -6(%edx)
|
|
|
|
|
movw %ax, -2(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_119bytes):
|
|
|
|
|
movdqa %xmm0, -119(%edx)
|
|
|
|
|
L(aligned_16_103bytes):
|
|
|
|
|
movdqa %xmm0, -103(%edx)
|
|
|
|
|
L(aligned_16_87bytes):
|
|
|
|
|
movdqa %xmm0, -87(%edx)
|
|
|
|
|
L(aligned_16_71bytes):
|
|
|
|
|
movdqa %xmm0, -71(%edx)
|
|
|
|
|
L(aligned_16_55bytes):
|
|
|
|
|
movdqa %xmm0, -55(%edx)
|
|
|
|
|
L(aligned_16_39bytes):
|
|
|
|
|
movdqa %xmm0, -39(%edx)
|
|
|
|
|
L(aligned_16_23bytes):
|
|
|
|
|
movdqa %xmm0, -23(%edx)
|
|
|
|
|
L(aligned_16_7bytes):
|
|
|
|
|
movl %eax, -7(%edx)
|
|
|
|
|
movw %ax, -3(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_120bytes):
|
|
|
|
|
movdqa %xmm0, -120(%edx)
|
|
|
|
|
L(aligned_16_104bytes):
|
|
|
|
|
movdqa %xmm0, -104(%edx)
|
|
|
|
|
L(aligned_16_88bytes):
|
|
|
|
|
movdqa %xmm0, -88(%edx)
|
|
|
|
|
L(aligned_16_72bytes):
|
|
|
|
|
movdqa %xmm0, -72(%edx)
|
|
|
|
|
L(aligned_16_56bytes):
|
|
|
|
|
movdqa %xmm0, -56(%edx)
|
|
|
|
|
L(aligned_16_40bytes):
|
|
|
|
|
movdqa %xmm0, -40(%edx)
|
|
|
|
|
L(aligned_16_24bytes):
|
|
|
|
|
movdqa %xmm0, -24(%edx)
|
|
|
|
|
L(aligned_16_8bytes):
|
|
|
|
|
movq %xmm0, -8(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_121bytes):
|
|
|
|
|
movdqa %xmm0, -121(%edx)
|
|
|
|
|
L(aligned_16_105bytes):
|
|
|
|
|
movdqa %xmm0, -105(%edx)
|
|
|
|
|
L(aligned_16_89bytes):
|
|
|
|
|
movdqa %xmm0, -89(%edx)
|
|
|
|
|
L(aligned_16_73bytes):
|
|
|
|
|
movdqa %xmm0, -73(%edx)
|
|
|
|
|
L(aligned_16_57bytes):
|
|
|
|
|
movdqa %xmm0, -57(%edx)
|
|
|
|
|
L(aligned_16_41bytes):
|
|
|
|
|
movdqa %xmm0, -41(%edx)
|
|
|
|
|
L(aligned_16_25bytes):
|
|
|
|
|
movdqa %xmm0, -25(%edx)
|
|
|
|
|
L(aligned_16_9bytes):
|
|
|
|
|
movq %xmm0, -9(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_122bytes):
|
|
|
|
|
movdqa %xmm0, -122(%edx)
|
|
|
|
|
L(aligned_16_106bytes):
|
|
|
|
|
movdqa %xmm0, -106(%edx)
|
|
|
|
|
L(aligned_16_90bytes):
|
|
|
|
|
movdqa %xmm0, -90(%edx)
|
|
|
|
|
L(aligned_16_74bytes):
|
|
|
|
|
movdqa %xmm0, -74(%edx)
|
|
|
|
|
L(aligned_16_58bytes):
|
|
|
|
|
movdqa %xmm0, -58(%edx)
|
|
|
|
|
L(aligned_16_42bytes):
|
|
|
|
|
movdqa %xmm0, -42(%edx)
|
|
|
|
|
L(aligned_16_26bytes):
|
|
|
|
|
movdqa %xmm0, -26(%edx)
|
|
|
|
|
L(aligned_16_10bytes):
|
|
|
|
|
movq %xmm0, -10(%edx)
|
|
|
|
|
movw %ax, -2(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_123bytes):
|
|
|
|
|
movdqa %xmm0, -123(%edx)
|
|
|
|
|
L(aligned_16_107bytes):
|
|
|
|
|
movdqa %xmm0, -107(%edx)
|
|
|
|
|
L(aligned_16_91bytes):
|
|
|
|
|
movdqa %xmm0, -91(%edx)
|
|
|
|
|
L(aligned_16_75bytes):
|
|
|
|
|
movdqa %xmm0, -75(%edx)
|
|
|
|
|
L(aligned_16_59bytes):
|
|
|
|
|
movdqa %xmm0, -59(%edx)
|
|
|
|
|
L(aligned_16_43bytes):
|
|
|
|
|
movdqa %xmm0, -43(%edx)
|
|
|
|
|
L(aligned_16_27bytes):
|
|
|
|
|
movdqa %xmm0, -27(%edx)
|
|
|
|
|
L(aligned_16_11bytes):
|
|
|
|
|
movq %xmm0, -11(%edx)
|
|
|
|
|
movw %ax, -3(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_124bytes):
|
|
|
|
|
movdqa %xmm0, -124(%edx)
|
|
|
|
|
L(aligned_16_108bytes):
|
|
|
|
|
movdqa %xmm0, -108(%edx)
|
|
|
|
|
L(aligned_16_92bytes):
|
|
|
|
|
movdqa %xmm0, -92(%edx)
|
|
|
|
|
L(aligned_16_76bytes):
|
|
|
|
|
movdqa %xmm0, -76(%edx)
|
|
|
|
|
L(aligned_16_60bytes):
|
|
|
|
|
movdqa %xmm0, -60(%edx)
|
|
|
|
|
L(aligned_16_44bytes):
|
|
|
|
|
movdqa %xmm0, -44(%edx)
|
|
|
|
|
L(aligned_16_28bytes):
|
|
|
|
|
movdqa %xmm0, -28(%edx)
|
|
|
|
|
L(aligned_16_12bytes):
|
|
|
|
|
movq %xmm0, -12(%edx)
|
|
|
|
|
movl %eax, -4(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_125bytes):
|
|
|
|
|
movdqa %xmm0, -125(%edx)
|
|
|
|
|
L(aligned_16_109bytes):
|
|
|
|
|
movdqa %xmm0, -109(%edx)
|
|
|
|
|
L(aligned_16_93bytes):
|
|
|
|
|
movdqa %xmm0, -93(%edx)
|
|
|
|
|
L(aligned_16_77bytes):
|
|
|
|
|
movdqa %xmm0, -77(%edx)
|
|
|
|
|
L(aligned_16_61bytes):
|
|
|
|
|
movdqa %xmm0, -61(%edx)
|
|
|
|
|
L(aligned_16_45bytes):
|
|
|
|
|
movdqa %xmm0, -45(%edx)
|
|
|
|
|
L(aligned_16_29bytes):
|
|
|
|
|
movdqa %xmm0, -29(%edx)
|
|
|
|
|
L(aligned_16_13bytes):
|
|
|
|
|
movq %xmm0, -13(%edx)
|
|
|
|
|
movl %eax, -5(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_126bytes):
|
|
|
|
|
movdqa %xmm0, -126(%edx)
|
|
|
|
|
L(aligned_16_110bytes):
|
|
|
|
|
movdqa %xmm0, -110(%edx)
|
|
|
|
|
L(aligned_16_94bytes):
|
|
|
|
|
movdqa %xmm0, -94(%edx)
|
|
|
|
|
L(aligned_16_78bytes):
|
|
|
|
|
movdqa %xmm0, -78(%edx)
|
|
|
|
|
L(aligned_16_62bytes):
|
|
|
|
|
movdqa %xmm0, -62(%edx)
|
|
|
|
|
L(aligned_16_46bytes):
|
|
|
|
|
movdqa %xmm0, -46(%edx)
|
|
|
|
|
L(aligned_16_30bytes):
|
|
|
|
|
movdqa %xmm0, -30(%edx)
|
|
|
|
|
L(aligned_16_14bytes):
|
|
|
|
|
movq %xmm0, -14(%edx)
|
|
|
|
|
movl %eax, -6(%edx)
|
|
|
|
|
movw %ax, -2(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN
|
|
|
|
|
|
|
|
|
|
ALIGN (4)
|
|
|
|
|
L(aligned_16_127bytes):
|
|
|
|
|
movdqa %xmm0, -127(%edx)
|
|
|
|
|
L(aligned_16_111bytes):
|
|
|
|
|
movdqa %xmm0, -111(%edx)
|
|
|
|
|
L(aligned_16_95bytes):
|
|
|
|
|
movdqa %xmm0, -95(%edx)
|
|
|
|
|
L(aligned_16_79bytes):
|
|
|
|
|
movdqa %xmm0, -79(%edx)
|
|
|
|
|
L(aligned_16_63bytes):
|
|
|
|
|
movdqa %xmm0, -63(%edx)
|
|
|
|
|
L(aligned_16_47bytes):
|
|
|
|
|
movdqa %xmm0, -47(%edx)
|
|
|
|
|
L(aligned_16_31bytes):
|
|
|
|
|
movdqa %xmm0, -31(%edx)
|
|
|
|
|
L(aligned_16_15bytes):
|
|
|
|
|
movq %xmm0, -15(%edx)
|
|
|
|
|
movl %eax, -7(%edx)
|
|
|
|
|
movw %ax, -3(%edx)
|
|
|
|
|
movb %al, -1(%edx)
|
|
|
|
|
SETRTNVAL
|
|
|
|
|
RETURN_END
|
|
|
|
|
|
bionic/x86: Optimization for string routines
Optimized strcpy, strcat,
strncpy, strncat, strlcpy, strlcat,
memchr, memrchr, strchr, strrchr, index,
strnlen, strlen, wcslen, wmemcmp, wcscmp,
wcschr, wcsrchr, wcscpy, wcscat
Change-Id: I82b29132edf9a2e144e0bb3ee4ff5217df8d2a6d
Signed-off-by: Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2012-01-17 09:55:46 +01:00
|
|
|
END (MEMSET)
|
