/*
Copyright ( c ) 2011 , 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 .
*/
#ifndef USE_AS_STRCAT
# ifndef L
# define L(label) .L##label
# 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
# define cfi_restore(reg) .cfi_restore reg
# 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)
# ifndef STRCPY
# define STRCPY strcpy_atom
# endif
# ifdef USE_AS_STRNCPY
# define PARMS 8
# define ENTRANCE PUSH (%ebx)
# define RETURN POP (%ebx); ret; CFI_PUSH (%ebx);
# define RETURN1 POP (%edi); POP (%ebx); ret; CFI_PUSH (%ebx); CFI_PUSH (%edi)
# else
# define PARMS 4
# define ENTRANCE
# define RETURN ret
# define RETURN1 POP (%edi); ret; CFI_PUSH (%edi)
# endif
# ifdef USE_AS_STPCPY
# define SAVE_RESULT(n) lea n(%edx), %eax
# define SAVE_RESULT_TAIL(n) lea n(%edx), %eax
# else
# define SAVE_RESULT(n) movl %edi, %eax
# define SAVE_RESULT_TAIL(n) movl %edx, %eax
# endif
# define STR1 PARMS
# define STR2 STR1+4
# define LEN STR2+4
/* In this code following instructions are used for copying:
movb - 1 byte
movw - 2 byte
movl - 4 byte
movlpd - 8 byte
movaps - 16 byte - requires 16 byte alignment
of sourse and destination adresses .
*/
.text
ENTRY (STRCPY)
ENTRANCE
mov STR1(%esp), %edx
mov STR2(%esp), %ecx
# ifdef USE_AS_STRNCPY
movl LEN(%esp), %ebx
cmp $8 , %ebx
jbe L(StrncpyExit8Bytes)
# endif
cmpb $0 , (%ecx)
jz L(ExitTail1)
cmpb $0 , 1 (%ecx)
jz L(ExitTail2)
cmpb $0 , 2 (%ecx)
jz L(ExitTail3)
cmpb $0 , 3 (%ecx)
jz L(ExitTail4)
cmpb $0 , 4 (%ecx)
jz L(ExitTail5)
cmpb $0 , 5 (%ecx)
jz L(ExitTail6)
cmpb $0 , 6 (%ecx)
jz L(ExitTail7)
cmpb $0 , 7 (%ecx)
jz L(ExitTail8)
# ifdef USE_AS_STRNCPY
cmp $16 , %ebx
jb L(StrncpyExit15Bytes)
# endif
cmpb $0 , 8 (%ecx)
jz L(ExitTail9)
cmpb $0 , 9 (%ecx)
jz L(ExitTail10)
cmpb $0 , 10 (%ecx)
jz L(ExitTail11)
cmpb $0 , 11 (%ecx)
jz L(ExitTail12)
cmpb $0 , 12 (%ecx)
jz L(ExitTail13)
cmpb $0 , 13 (%ecx)
jz L(ExitTail14)
cmpb $0 , 14 (%ecx)
jz L(ExitTail15)
# if defined USE_AS_STRNCPY && !defined USE_AS_STRLCPY
cmp $16 , %ebx
je L(ExitTail16)
# endif
cmpb $0 , 15 (%ecx)
jz L(ExitTail16)
# if defined USE_AS_STRNCPY && defined USE_AS_STRLCPY
cmp $16 , %ebx
je L(StrlcpyExitTail16)
# endif
PUSH (%edi)
# ifndef USE_AS_STRLCPY
mov %edx, %edi
# else
mov %ecx, %edi
# endif
#endif
PUSH (%esi)
#ifdef USE_AS_STRNCPY
mov %ecx, %esi
sub $16 , %ebx
and $0 xf, %esi
/* add 16 bytes ecx_offset to ebx */
add %esi, %ebx
#endif
lea 16 (%ecx), %esi
and $-16 , %esi
pxor %xmm0, %xmm0
movlpd (%ecx), %xmm1
movlpd %xmm1, (%edx)
pcmpeqb (%esi), %xmm0
movlpd 8 (%ecx), %xmm1
movlpd %xmm1, 8 (%edx)
pmovmskb %xmm0, %eax
sub %ecx, %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
mov %edx, %eax
lea 16 (%edx), %edx
and $-16 , %edx
sub %edx, %eax
#ifdef USE_AS_STRNCPY
add %eax, %esi
lea -1 (%esi), %esi
and $1 <<31 , %esi
test %esi, %esi
jnz L(ContinueCopy)
lea 16 (%ebx), %ebx
L(ContinueCopy):
#endif
sub %eax, %ecx
mov %ecx, %eax
and $0 xf, %eax
mov $0 , %esi
/* case: ecx_offset == edx_offset */
jz L(Align16Both)
cmp $8 , %eax
jae L(ShlHigh8)
cmp $1 , %eax
je L(Shl1)
cmp $2 , %eax
je L(Shl2)
cmp $3 , %eax
je L(Shl3)
cmp $4 , %eax
je L(Shl4)
cmp $5 , %eax
je L(Shl5)
cmp $6 , %eax
je L(Shl6)
jmp L(Shl7)
L(ShlHigh8):
je L(Shl8)
cmp $9 , %eax
je L(Shl9)
cmp $10 , %eax
je L(Shl10)
cmp $11 , %eax
je L(Shl11)
cmp $12 , %eax
je L(Shl12)
cmp $13 , %eax
je L(Shl13)
cmp $14 , %eax
je L(Shl14)
jmp L(Shl15)
L(Align16Both):
movaps (%ecx), %xmm1
movaps 16 (%ecx), %xmm2
movaps %xmm1, (%edx)
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps 16 (%ecx, %esi), %xmm3
movaps %xmm2, (%edx, %esi)
pcmpeqb %xmm3, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps 16 (%ecx, %esi), %xmm4
movaps %xmm3, (%edx, %esi)
pcmpeqb %xmm4, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps 16 (%ecx, %esi), %xmm1
movaps %xmm4, (%edx, %esi)
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps 16 (%ecx, %esi), %xmm2
movaps %xmm1, (%edx, %esi)
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps 16 (%ecx, %esi), %xmm3
movaps %xmm2, (%edx, %esi)
pcmpeqb %xmm3, %xmm0
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
#endif
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps %xmm3, (%edx, %esi)
mov %ecx, %eax
lea 16 (%ecx, %esi), %ecx
and $-0 x40, %ecx
sub %ecx, %eax
sub %eax, %edx
#ifdef USE_AS_STRNCPY
lea 112 (%ebx, %eax), %ebx
#endif
mov $-0 x40, %esi
L(Aligned64Loop):
movaps (%ecx), %xmm2
movaps 32 (%ecx), %xmm3
movaps %xmm2, %xmm4
movaps 16 (%ecx), %xmm5
movaps %xmm3, %xmm6
movaps 48 (%ecx), %xmm7
pminub %xmm5, %xmm2
pminub %xmm7, %xmm3
pminub %xmm2, %xmm3
lea 64 (%edx), %edx
pcmpeqb %xmm0, %xmm3
lea 64 (%ecx), %ecx
pmovmskb %xmm3, %eax
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeaveCase2OrCase3)
#endif
test %eax, %eax
jnz L(Aligned64Leave)
movaps %xmm4, -64 (%edx)
movaps %xmm5, -48 (%edx)
movaps %xmm6, -32 (%edx)
movaps %xmm7, -16 (%edx)
jmp L(Aligned64Loop)
L(Aligned64Leave):
#ifdef USE_AS_STRNCPY
lea 48 (%ebx), %ebx
#endif
pcmpeqb %xmm4, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
pcmpeqb %xmm5, %xmm0
#ifdef USE_AS_STRNCPY
lea -16 (%ebx), %ebx
#endif
pmovmskb %xmm0, %eax
movaps %xmm4, -64 (%edx)
lea 16 (%esi), %esi
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
pcmpeqb %xmm6, %xmm0
#ifdef USE_AS_STRNCPY
lea -16 (%ebx), %ebx
#endif
pmovmskb %xmm0, %eax
movaps %xmm5, -48 (%edx)
lea 16 (%esi), %esi
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
movaps %xmm6, -32 (%edx)
pcmpeqb %xmm7, %xmm0
#ifdef USE_AS_STRNCPY
lea -16 (%ebx), %ebx
#endif
pmovmskb %xmm0, %eax
lea 16 (%esi), %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl1):
movaps -1 (%ecx), %xmm1
movaps 15 (%ecx), %xmm2
L(Shl1Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit1Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl1LoopExit)
palignr $1 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 31 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit1Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl1LoopExit)
palignr $1 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 31 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit1Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl1LoopExit)
palignr $1 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 31 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit1Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl1LoopExit)
palignr $1 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 31 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -15 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -1 (%ecx), %xmm1
L(Shl1LoopStart):
movaps 15 (%ecx), %xmm2
movaps 31 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 47 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 63 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $1 , %xmm4, %xmm5
palignr $1 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl1Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave1)
#endif
palignr $1 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $1 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl1LoopStart)
L(Shl1LoopExit):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
movlpd 7 (%ecx), %xmm0
movlpd %xmm0, 7 (%edx)
mov $15 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl2):
movaps -2 (%ecx), %xmm1
movaps 14 (%ecx), %xmm2
L(Shl2Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit2Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl2LoopExit)
palignr $2 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 30 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit2Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl2LoopExit)
palignr $2 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 30 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit2Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl2LoopExit)
palignr $2 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 30 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit2Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl2LoopExit)
palignr $2 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 30 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -14 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -2 (%ecx), %xmm1
L(Shl2LoopStart):
movaps 14 (%ecx), %xmm2
movaps 30 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 46 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 62 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $2 , %xmm4, %xmm5
palignr $2 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl2Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave2)
#endif
palignr $2 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $2 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl2LoopStart)
L(Shl2LoopExit):
movlpd (%ecx), %xmm0
movlpd 6 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 6 (%edx)
mov $14 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl3):
movaps -3 (%ecx), %xmm1
movaps 13 (%ecx), %xmm2
L(Shl3Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit3Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl3LoopExit)
palignr $3 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 29 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit3Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl3LoopExit)
palignr $3 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 29 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit3Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl3LoopExit)
palignr $3 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 29 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit3Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl3LoopExit)
palignr $3 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 29 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -13 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -3 (%ecx), %xmm1
L(Shl3LoopStart):
movaps 13 (%ecx), %xmm2
movaps 29 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 45 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 61 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $3 , %xmm4, %xmm5
palignr $3 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl3Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave3)
#endif
palignr $3 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $3 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl3LoopStart)
L(Shl3LoopExit):
movlpd (%ecx), %xmm0
movlpd 5 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 5 (%edx)
mov $13 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl4):
movaps -4 (%ecx), %xmm1
movaps 12 (%ecx), %xmm2
L(Shl4Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit4Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl4LoopExit)
palignr $4 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 28 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit4Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl4LoopExit)
palignr $4 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 28 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit4Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl4LoopExit)
palignr $4 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 28 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit4Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl4LoopExit)
palignr $4 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 28 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -12 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -4 (%ecx), %xmm1
L(Shl4LoopStart):
movaps 12 (%ecx), %xmm2
movaps 28 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 44 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 60 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $4 , %xmm4, %xmm5
palignr $4 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl4Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave4)
#endif
palignr $4 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $4 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl4LoopStart)
L(Shl4LoopExit):
movlpd (%ecx), %xmm0
movl 8 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 8 (%edx)
mov $12 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl5):
movaps -5 (%ecx), %xmm1
movaps 11 (%ecx), %xmm2
L(Shl5Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit5Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl5LoopExit)
palignr $5 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 27 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit5Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl5LoopExit)
palignr $5 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 27 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit5Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl5LoopExit)
palignr $5 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 27 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit5Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl5LoopExit)
palignr $5 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 27 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -11 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -5 (%ecx), %xmm1
L(Shl5LoopStart):
movaps 11 (%ecx), %xmm2
movaps 27 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 43 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 59 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $5 , %xmm4, %xmm5
palignr $5 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl5Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave5)
#endif
palignr $5 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $5 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl5LoopStart)
L(Shl5LoopExit):
movlpd (%ecx), %xmm0
movl 7 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 7 (%edx)
mov $11 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl6):
movaps -6 (%ecx), %xmm1
movaps 10 (%ecx), %xmm2
L(Shl6Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit6Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl6LoopExit)
palignr $6 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 26 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit6Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl6LoopExit)
palignr $6 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 26 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit6Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl6LoopExit)
palignr $6 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 26 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit6Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl6LoopExit)
palignr $6 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 26 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -10 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -6 (%ecx), %xmm1
L(Shl6LoopStart):
movaps 10 (%ecx), %xmm2
movaps 26 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 42 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 58 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $6 , %xmm4, %xmm5
palignr $6 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl6Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave6)
#endif
palignr $6 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $6 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl6LoopStart)
L(Shl6LoopExit):
movlpd (%ecx), %xmm0
movl 6 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 6 (%edx)
mov $10 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl7):
movaps -7 (%ecx), %xmm1
movaps 9 (%ecx), %xmm2
L(Shl7Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit7Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl7LoopExit)
palignr $7 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 25 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit7Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl7LoopExit)
palignr $7 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 25 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit7Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl7LoopExit)
palignr $7 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 25 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit7Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl7LoopExit)
palignr $7 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 25 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -9 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -7 (%ecx), %xmm1
L(Shl7LoopStart):
movaps 9 (%ecx), %xmm2
movaps 25 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 41 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 57 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $7 , %xmm4, %xmm5
palignr $7 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl7Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave7)
#endif
palignr $7 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $7 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl7LoopStart)
L(Shl7LoopExit):
movlpd (%ecx), %xmm0
movl 5 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 5 (%edx)
mov $9 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl8):
movaps -8 (%ecx), %xmm1
movaps 8 (%ecx), %xmm2
L(Shl8Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit8Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl8LoopExit)
palignr $8 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 24 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit8Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl8LoopExit)
palignr $8 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 24 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit8Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl8LoopExit)
palignr $8 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 24 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit8Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl8LoopExit)
palignr $8 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 24 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -8 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -8 (%ecx), %xmm1
L(Shl8LoopStart):
movaps 8 (%ecx), %xmm2
movaps 24 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 40 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 56 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $8 , %xmm4, %xmm5
palignr $8 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl8Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave8)
#endif
palignr $8 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $8 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl8LoopStart)
L(Shl8LoopExit):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
mov $8 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl9):
movaps -9 (%ecx), %xmm1
movaps 7 (%ecx), %xmm2
L(Shl9Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit9Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl9LoopExit)
palignr $9 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 23 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit9Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl9LoopExit)
palignr $9 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 23 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit9Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl9LoopExit)
palignr $9 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 23 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit9Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl9LoopExit)
palignr $9 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 23 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -7 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -9 (%ecx), %xmm1
L(Shl9LoopStart):
movaps 7 (%ecx), %xmm2
movaps 23 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 39 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 55 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $9 , %xmm4, %xmm5
palignr $9 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl9Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave9)
#endif
palignr $9 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $9 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl9LoopStart)
L(Shl9LoopExit):
movlpd -1 (%ecx), %xmm0
movlpd %xmm0, -1 (%edx)
mov $7 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl10):
movaps -10 (%ecx), %xmm1
movaps 6 (%ecx), %xmm2
L(Shl10Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit10Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl10LoopExit)
palignr $10 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 22 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit10Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl10LoopExit)
palignr $10 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 22 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit10Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl10LoopExit)
palignr $10 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 22 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit10Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl10LoopExit)
palignr $10 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 22 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -6 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -10 (%ecx), %xmm1
L(Shl10LoopStart):
movaps 6 (%ecx), %xmm2
movaps 22 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 38 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 54 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $10 , %xmm4, %xmm5
palignr $10 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl10Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave10)
#endif
palignr $10 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $10 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl10LoopStart)
L(Shl10LoopExit):
movlpd -2 (%ecx), %xmm0
movlpd %xmm0, -2 (%edx)
mov $6 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl11):
movaps -11 (%ecx), %xmm1
movaps 5 (%ecx), %xmm2
L(Shl11Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit11Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl11LoopExit)
palignr $11 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 21 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit11Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl11LoopExit)
palignr $11 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 21 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit11Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl11LoopExit)
palignr $11 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 21 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit11Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl11LoopExit)
palignr $11 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 21 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -5 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -11 (%ecx), %xmm1
L(Shl11LoopStart):
movaps 5 (%ecx), %xmm2
movaps 21 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 37 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 53 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $11 , %xmm4, %xmm5
palignr $11 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl11Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave11)
#endif
palignr $11 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $11 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl11LoopStart)
L(Shl11LoopExit):
movlpd -3 (%ecx), %xmm0
movlpd %xmm0, -3 (%edx)
mov $5 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl12):
movaps -12 (%ecx), %xmm1
movaps 4 (%ecx), %xmm2
L(Shl12Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit12Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl12LoopExit)
palignr $12 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 20 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit12Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl12LoopExit)
palignr $12 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 20 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit12Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl12LoopExit)
palignr $12 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 20 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit12Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl12LoopExit)
palignr $12 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 20 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -4 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -12 (%ecx), %xmm1
L(Shl12LoopStart):
movaps 4 (%ecx), %xmm2
movaps 20 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 36 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 52 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $12 , %xmm4, %xmm5
palignr $12 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl12Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave12)
#endif
palignr $12 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $12 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl12LoopStart)
L(Shl12LoopExit):
movl (%ecx), %esi
movl %esi, (%edx)
mov $4 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl13):
movaps -13 (%ecx), %xmm1
movaps 3 (%ecx), %xmm2
L(Shl13Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit13Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl13LoopExit)
palignr $13 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 19 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit13Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl13LoopExit)
palignr $13 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 19 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit13Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl13LoopExit)
palignr $13 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 19 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit13Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl13LoopExit)
palignr $13 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 19 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -3 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -13 (%ecx), %xmm1
L(Shl13LoopStart):
movaps 3 (%ecx), %xmm2
movaps 19 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 35 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 51 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $13 , %xmm4, %xmm5
palignr $13 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl13Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave13)
#endif
palignr $13 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $13 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl13LoopStart)
L(Shl13LoopExit):
movl -1 (%ecx), %esi
movl %esi, -1 (%edx)
mov $3 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl14):
movaps -14 (%ecx), %xmm1
movaps 2 (%ecx), %xmm2
L(Shl14Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit14Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl14LoopExit)
palignr $14 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 18 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit14Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl14LoopExit)
palignr $14 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 18 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit14Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl14LoopExit)
palignr $14 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 18 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit14Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl14LoopExit)
palignr $14 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 18 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -2 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -14 (%ecx), %xmm1
L(Shl14LoopStart):
movaps 2 (%ecx), %xmm2
movaps 18 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 34 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 50 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $14 , %xmm4, %xmm5
palignr $14 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl14Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave14)
#endif
palignr $14 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $14 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl14LoopStart)
L(Shl14LoopExit):
movl -2 (%ecx), %esi
movl %esi, -2 (%edx)
mov $2 , %esi
jmp L(CopyFrom1To16Bytes)
.p2align 4
L(Shl15):
movaps -15 (%ecx), %xmm1
movaps 1 (%ecx), %xmm2
L(Shl15Start):
pcmpeqb %xmm2, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit15Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl15LoopExit)
palignr $15 , %xmm1, %xmm2
movaps %xmm3, %xmm1
movaps %xmm2, (%edx)
movaps 17 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit15Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl15LoopExit)
palignr $15 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 17 (%ecx), %xmm2
movaps %xmm3, %xmm1
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
movaps %xmm2, %xmm3
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit15Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl15LoopExit)
palignr $15 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 17 (%ecx), %xmm2
pcmpeqb %xmm2, %xmm0
lea 16 (%edx), %edx
pmovmskb %xmm0, %eax
lea 16 (%ecx), %ecx
#ifdef USE_AS_STRNCPY
sub $16 , %ebx
jbe L(StrncpyExit15Case2OrCase3)
#endif
test %eax, %eax
jnz L(Shl15LoopExit)
palignr $15 , %xmm3, %xmm2
movaps %xmm2, (%edx)
lea 17 (%ecx), %ecx
lea 16 (%edx), %edx
mov %ecx, %eax
and $-0 x40, %ecx
sub %ecx, %eax
lea -1 (%ecx), %ecx
sub %eax, %edx
#ifdef USE_AS_STRNCPY
add %eax, %ebx
#endif
movaps -15 (%ecx), %xmm1
L(Shl15LoopStart):
movaps 1 (%ecx), %xmm2
movaps 17 (%ecx), %xmm3
movaps %xmm3, %xmm6
movaps 33 (%ecx), %xmm4
movaps %xmm4, %xmm7
movaps 49 (%ecx), %xmm5
pminub %xmm2, %xmm6
pminub %xmm5, %xmm7
pminub %xmm6, %xmm7
pcmpeqb %xmm0, %xmm7
pmovmskb %xmm7, %eax
movaps %xmm5, %xmm7
palignr $15 , %xmm4, %xmm5
palignr $15 , %xmm3, %xmm4
test %eax, %eax
jnz L(Shl15Start)
#ifdef USE_AS_STRNCPY
sub $64 , %ebx
jbe L(StrncpyLeave15)
#endif
palignr $15 , %xmm2, %xmm3
lea 64 (%ecx), %ecx
palignr $15 , %xmm1, %xmm2
movaps %xmm7, %xmm1
movaps %xmm5, 48 (%edx)
movaps %xmm4, 32 (%edx)
movaps %xmm3, 16 (%edx)
movaps %xmm2, (%edx)
lea 64 (%edx), %edx
jmp L(Shl15LoopStart)
L(Shl15LoopExit):
movl -3 (%ecx), %esi
movl %esi, -3 (%edx)
mov $1 , %esi
#if defined USE_AS_STRCAT || defined USE_AS_STRLCPY
jmp L(CopyFrom1To16Bytes)
#endif
#if !defined USE_AS_STRCAT && !defined USE_AS_STRLCPY
.p2align 4
L(CopyFrom1To16Bytes):
# ifdef USE_AS_STRNCPY
add $16 , %ebx
# endif
add %esi, %edx
add %esi, %ecx
POP (%esi)
test %al, %al
jz L(ExitHigh8)
L(CopyFrom1To16BytesLess8):
mov %al, %ah
and $15 , %ah
jz L(ExitHigh4)
test $0 x01, %al
jnz L(Exit1)
test $0 x02, %al
jnz L(Exit2)
test $0 x04, %al
jnz L(Exit3)
.p2align 4
L(Exit4):
movl (%ecx), %eax
movl %eax, (%edx)
SAVE_RESULT (3 )
# ifdef USE_AS_STRNCPY
sub $4 , %ebx
lea 4 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(ExitHigh4):
test $0 x10, %al
jnz L(Exit5)
test $0 x20, %al
jnz L(Exit6)
test $0 x40, %al
jnz L(Exit7)
.p2align 4
L(Exit8):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
SAVE_RESULT (7 )
# ifdef USE_AS_STRNCPY
sub $8 , %ebx
lea 8 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(ExitHigh8):
mov %ah, %al
and $15 , %al
jz L(ExitHigh12)
test $0 x01, %ah
jnz L(Exit9)
test $0 x02, %ah
jnz L(Exit10)
test $0 x04, %ah
jnz L(Exit11)
.p2align 4
L(Exit12):
movlpd (%ecx), %xmm0
movl 8 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 8 (%edx)
SAVE_RESULT (11 )
# ifdef USE_AS_STRNCPY
sub $12 , %ebx
lea 12 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(ExitHigh12):
test $0 x10, %ah
jnz L(Exit13)
test $0 x20, %ah
jnz L(Exit14)
test $0 x40, %ah
jnz L(Exit15)
.p2align 4
L(Exit16):
movdqu (%ecx), %xmm0
movdqu %xmm0, (%edx)
SAVE_RESULT (15 )
# ifdef USE_AS_STRNCPY
sub $16 , %ebx
lea 16 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
# ifdef USE_AS_STRNCPY
CFI_PUSH(%esi)
.p2align 4
L(CopyFrom1To16BytesCase2):
add $16 , %ebx
add %esi, %ecx
add %esi, %edx
POP (%esi)
test %al, %al
jz L(ExitHighCase2)
cmp $8 , %ebx
ja L(CopyFrom1To16BytesLess8)
test $0 x01, %al
jnz L(Exit1)
cmp $1 , %ebx
je L(Exit1)
test $0 x02, %al
jnz L(Exit2)
cmp $2 , %ebx
je L(Exit2)
test $0 x04, %al
jnz L(Exit3)
cmp $3 , %ebx
je L(Exit3)
test $0 x08, %al
jnz L(Exit4)
cmp $4 , %ebx
je L(Exit4)
test $0 x10, %al
jnz L(Exit5)
cmp $5 , %ebx
je L(Exit5)
test $0 x20, %al
jnz L(Exit6)
cmp $6 , %ebx
je L(Exit6)
test $0 x40, %al
jnz L(Exit7)
cmp $7 , %ebx
je L(Exit7)
jmp L(Exit8)
.p2align 4
L(ExitHighCase2):
cmp $8 , %ebx
jbe L(CopyFrom1To16BytesLess8Case3)
test $0 x01, %ah
jnz L(Exit9)
cmp $9 , %ebx
je L(Exit9)
test $0 x02, %ah
jnz L(Exit10)
cmp $10 , %ebx
je L(Exit10)
test $0 x04, %ah
jnz L(Exit11)
cmp $11 , %ebx
je L(Exit11)
test $0 x8, %ah
jnz L(Exit12)
cmp $12 , %ebx
je L(Exit12)
test $0 x10, %ah
jnz L(Exit13)
cmp $13 , %ebx
je L(Exit13)
test $0 x20, %ah
jnz L(Exit14)
cmp $14 , %ebx
je L(Exit14)
test $0 x40, %ah
jnz L(Exit15)
cmp $15 , %ebx
je L(Exit15)
jmp L(Exit16)
CFI_PUSH(%esi)
.p2align 4
L(CopyFrom1To16BytesCase2OrCase3):
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
.p2align 4
L(CopyFrom1To16BytesCase3):
add $16 , %ebx
add %esi, %edx
add %esi, %ecx
POP (%esi)
cmp $8 , %ebx
ja L(ExitHigh8Case3)
L(CopyFrom1To16BytesLess8Case3):
cmp $4 , %ebx
ja L(ExitHigh4Case3)
cmp $1 , %ebx
je L(Exit1)
cmp $2 , %ebx
je L(Exit2)
cmp $3 , %ebx
je L(Exit3)
movl (%ecx), %eax
movl %eax, (%edx)
SAVE_RESULT (4 )
RETURN1
.p2align 4
L(ExitHigh4Case3):
cmp $5 , %ebx
je L(Exit5)
cmp $6 , %ebx
je L(Exit6)
cmp $7 , %ebx
je L(Exit7)
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
SAVE_RESULT (8 )
RETURN1
.p2align 4
L(ExitHigh8Case3):
cmp $12 , %ebx
ja L(ExitHigh12Case3)
cmp $9 , %ebx
je L(Exit9)
cmp $10 , %ebx
je L(Exit10)
cmp $11 , %ebx
je L(Exit11)
movlpd (%ecx), %xmm0
movl 8 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 8 (%edx)
SAVE_RESULT (12 )
RETURN1
.p2align 4
L(ExitHigh12Case3):
cmp $13 , %ebx
je L(Exit13)
cmp $14 , %ebx
je L(Exit14)
cmp $15 , %ebx
je L(Exit15)
movlpd (%ecx), %xmm0
movlpd 8 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 8 (%edx)
SAVE_RESULT (16 )
RETURN1
# endif
.p2align 4
L(Exit1):
movb (%ecx), %al
movb %al, (%edx)
SAVE_RESULT (0 )
# ifdef USE_AS_STRNCPY
sub $1 , %ebx
lea 1 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit2):
movw (%ecx), %ax
movw %ax, (%edx)
SAVE_RESULT (1 )
# ifdef USE_AS_STRNCPY
sub $2 , %ebx
lea 2 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit3):
movw (%ecx), %ax
movw %ax, (%edx)
movb 2 (%ecx), %al
movb %al, 2 (%edx)
SAVE_RESULT (2 )
# ifdef USE_AS_STRNCPY
sub $3 , %ebx
lea 3 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit5):
movl (%ecx), %eax
movl %eax, (%edx)
movb 4 (%ecx), %al
movb %al, 4 (%edx)
SAVE_RESULT (4 )
# ifdef USE_AS_STRNCPY
sub $5 , %ebx
lea 5 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit6):
movl (%ecx), %eax
movl %eax, (%edx)
movw 4 (%ecx), %ax
movw %ax, 4 (%edx)
SAVE_RESULT (5 )
# ifdef USE_AS_STRNCPY
sub $6 , %ebx
lea 6 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit7):
movl (%ecx), %eax
movl %eax, (%edx)
movl 3 (%ecx), %eax
movl %eax, 3 (%edx)
SAVE_RESULT (6 )
# ifdef USE_AS_STRNCPY
sub $7 , %ebx
lea 7 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit9):
movlpd (%ecx), %xmm0
movb 8 (%ecx), %al
movlpd %xmm0, (%edx)
movb %al, 8 (%edx)
SAVE_RESULT (8 )
# ifdef USE_AS_STRNCPY
sub $9 , %ebx
lea 9 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit10):
movlpd (%ecx), %xmm0
movw 8 (%ecx), %ax
movlpd %xmm0, (%edx)
movw %ax, 8 (%edx)
SAVE_RESULT (9 )
# ifdef USE_AS_STRNCPY
sub $10 , %ebx
lea 10 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit11):
movlpd (%ecx), %xmm0
movl 7 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 7 (%edx)
SAVE_RESULT (10 )
# ifdef USE_AS_STRNCPY
sub $11 , %ebx
lea 11 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit13):
movlpd (%ecx), %xmm0
movlpd 5 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 5 (%edx)
SAVE_RESULT (12 )
# ifdef USE_AS_STRNCPY
sub $13 , %ebx
lea 13 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit14):
movlpd (%ecx), %xmm0
movlpd 6 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 6 (%edx)
SAVE_RESULT (13 )
# ifdef USE_AS_STRNCPY
sub $14 , %ebx
lea 14 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
.p2align 4
L(Exit15):
movlpd (%ecx), %xmm0
movlpd 7 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 7 (%edx)
SAVE_RESULT (14 )
# ifdef USE_AS_STRNCPY
sub $15 , %ebx
lea 15 (%edx), %ecx
jnz L(StrncpyFillTailWithZero1)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN1
CFI_POP (%edi)
# ifdef USE_AS_STRNCPY
.p2align 4
L(Fill0):
RETURN
.p2align 4
L(Fill1):
movb %dl, (%ecx)
RETURN
.p2align 4
L(Fill2):
movw %dx, (%ecx)
RETURN
.p2align 4
L(Fill3):
movw %dx, (%ecx)
movb %dl, 2 (%ecx)
RETURN
.p2align 4
L(Fill4):
movl %edx, (%ecx)
RETURN
.p2align 4
L(Fill5):
movl %edx, (%ecx)
movb %dl, 4 (%ecx)
RETURN
.p2align 4
L(Fill6):
movl %edx, (%ecx)
movw %dx, 4 (%ecx)
RETURN
.p2align 4
L(Fill7):
movl %edx, (%ecx)
movl %edx, 3 (%ecx)
RETURN
.p2align 4
L(Fill8):
movlpd %xmm0, (%ecx)
RETURN
.p2align 4
L(Fill9):
movlpd %xmm0, (%ecx)
movb %dl, 8 (%ecx)
RETURN
.p2align 4
L(Fill10):
movlpd %xmm0, (%ecx)
movw %dx, 8 (%ecx)
RETURN
.p2align 4
L(Fill11):
movlpd %xmm0, (%ecx)
movl %edx, 7 (%ecx)
RETURN
.p2align 4
L(Fill12):
movlpd %xmm0, (%ecx)
movl %edx, 8 (%ecx)
RETURN
.p2align 4
L(Fill13):
movlpd %xmm0, (%ecx)
movlpd %xmm0, 5 (%ecx)
RETURN
.p2align 4
L(Fill14):
movlpd %xmm0, (%ecx)
movlpd %xmm0, 6 (%ecx)
RETURN
.p2align 4
L(Fill15):
movlpd %xmm0, (%ecx)
movlpd %xmm0, 7 (%ecx)
RETURN
.p2align 4
L(Fill16):
movlpd %xmm0, (%ecx)
movlpd %xmm0, 8 (%ecx)
RETURN
.p2align 4
L(StrncpyFillExit1):
lea 16 (%ebx), %ebx
L(FillFrom1To16Bytes):
test %ebx, %ebx
jz L(Fill0)
cmp $16 , %ebx
je L(Fill16)
cmp $8 , %ebx
je L(Fill8)
jg L(FillMore8)
cmp $4 , %ebx
je L(Fill4)
jg L(FillMore4)
cmp $2 , %ebx
jl L(Fill1)
je L(Fill2)
jg L(Fill3)
L(FillMore8): /* but less than 16 */
cmp $12 , %ebx
je L(Fill12)
jl L(FillLess12)
cmp $14 , %ebx
jl L(Fill13)
je L(Fill14)
jg L(Fill15)
L(FillMore4): /* but less than 8 */
cmp $6 , %ebx
jl L(Fill5)
je L(Fill6)
jg L(Fill7)
L(FillLess12): /* but more than 8 */
cmp $10 , %ebx
jl L(Fill9)
je L(Fill10)
jmp L(Fill11)
CFI_PUSH(%edi)
.p2align 4
L(StrncpyFillTailWithZero1):
POP (%edi)
L(StrncpyFillTailWithZero):
pxor %xmm0, %xmm0
xor %edx, %edx
sub $16 , %ebx
jbe L(StrncpyFillExit1)
movlpd %xmm0, (%ecx)
movlpd %xmm0, 8 (%ecx)
lea 16 (%ecx), %ecx
mov %ecx, %edx
and $0 xf, %edx
sub %edx, %ecx
add %edx, %ebx
xor %edx, %edx
sub $64 , %ebx
jb L(StrncpyFillLess64)
L(StrncpyFillLoopMovdqa):
movdqa %xmm0, (%ecx)
movdqa %xmm0, 16 (%ecx)
movdqa %xmm0, 32 (%ecx)
movdqa %xmm0, 48 (%ecx)
lea 64 (%ecx), %ecx
sub $64 , %ebx
jae L(StrncpyFillLoopMovdqa)
L(StrncpyFillLess64):
add $32 , %ebx
jl L(StrncpyFillLess32)
movdqa %xmm0, (%ecx)
movdqa %xmm0, 16 (%ecx)
lea 32 (%ecx), %ecx
sub $16 , %ebx
jl L(StrncpyFillExit1)
movdqa %xmm0, (%ecx)
lea 16 (%ecx), %ecx
jmp L(FillFrom1To16Bytes)
L(StrncpyFillLess32):
add $16 , %ebx
jl L(StrncpyFillExit1)
movdqa %xmm0, (%ecx)
lea 16 (%ecx), %ecx
jmp L(FillFrom1To16Bytes)
# endif
.p2align 4
L(ExitTail1):
movb (%ecx), %al
movb %al, (%edx)
SAVE_RESULT_TAIL (0 )
# ifdef USE_AS_STRNCPY
sub $1 , %ebx
lea 1 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail2):
movw (%ecx), %ax
movw %ax, (%edx)
SAVE_RESULT_TAIL (1 )
# ifdef USE_AS_STRNCPY
sub $2 , %ebx
lea 2 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail3):
movw (%ecx), %ax
movw %ax, (%edx)
movb 2 (%ecx), %al
movb %al, 2 (%edx)
SAVE_RESULT_TAIL (2 )
# ifdef USE_AS_STRNCPY
sub $3 , %ebx
lea 3 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail4):
movl (%ecx), %eax
movl %eax, (%edx)
SAVE_RESULT_TAIL (3 )
# ifdef USE_AS_STRNCPY
sub $4 , %ebx
lea 4 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail5):
movl (%ecx), %eax
movl %eax, (%edx)
movb 4 (%ecx), %al
movb %al, 4 (%edx)
SAVE_RESULT_TAIL (4 )
# ifdef USE_AS_STRNCPY
sub $5 , %ebx
lea 5 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail6):
movl (%ecx), %eax
movl %eax, (%edx)
movw 4 (%ecx), %ax
movw %ax, 4 (%edx)
SAVE_RESULT_TAIL (5 )
# ifdef USE_AS_STRNCPY
sub $6 , %ebx
lea 6 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail7):
movl (%ecx), %eax
movl %eax, (%edx)
movl 3 (%ecx), %eax
movl %eax, 3 (%edx)
SAVE_RESULT_TAIL (6 )
# ifdef USE_AS_STRNCPY
sub $7 , %ebx
lea 7 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail8):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
SAVE_RESULT_TAIL (7 )
# ifdef USE_AS_STRNCPY
sub $8 , %ebx
lea 8 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# endif
RETURN
.p2align 4
L(ExitTail9):
movlpd (%ecx), %xmm0
movb 8 (%ecx), %al
movlpd %xmm0, (%edx)
movb %al, 8 (%edx)
SAVE_RESULT_TAIL (8 )
# ifdef USE_AS_STRNCPY
sub $9 , %ebx
lea 9 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail10):
movlpd (%ecx), %xmm0
movw 8 (%ecx), %ax
movlpd %xmm0, (%edx)
movw %ax, 8 (%edx)
SAVE_RESULT_TAIL (9 )
# ifdef USE_AS_STRNCPY
sub $10 , %ebx
lea 10 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail11):
movlpd (%ecx), %xmm0
movl 7 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 7 (%edx)
SAVE_RESULT_TAIL (10 )
# ifdef USE_AS_STRNCPY
sub $11 , %ebx
lea 11 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail12):
movlpd (%ecx), %xmm0
movl 8 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 8 (%edx)
SAVE_RESULT_TAIL (11 )
# ifdef USE_AS_STRNCPY
sub $12 , %ebx
lea 12 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail13):
movlpd (%ecx), %xmm0
movlpd 5 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 5 (%edx)
SAVE_RESULT_TAIL (12 )
# ifdef USE_AS_STRNCPY
sub $13 , %ebx
lea 13 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail14):
movlpd (%ecx), %xmm0
movlpd 6 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 6 (%edx)
SAVE_RESULT_TAIL (13 )
# ifdef USE_AS_STRNCPY
sub $14 , %ebx
lea 14 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
.p2align 4
L(ExitTail15):
movlpd (%ecx), %xmm0
movlpd 7 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 7 (%edx)
SAVE_RESULT_TAIL (14 )
# ifdef USE_AS_STRNCPY
sub $15 , %ebx
lea 15 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# endif
RETURN
.p2align 4
L(ExitTail16):
movdqu (%ecx), %xmm0
movdqu %xmm0, (%edx)
SAVE_RESULT_TAIL (15 )
# ifdef USE_AS_STRNCPY
sub $16 , %ebx
lea 16 (%edx), %ecx
jnz L(StrncpyFillTailWithZero)
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
# endif
RETURN
#endif
#ifdef USE_AS_STRNCPY
# if !defined(USE_AS_STRCAT) && !defined(USE_AS_STRLCPY)
CFI_PUSH (%esi)
CFI_PUSH (%edi)
# endif
.p2align 4
L(StrncpyLeaveCase2OrCase3):
test %eax, %eax
jnz L(Aligned64LeaveCase2)
L(Aligned64LeaveCase3):
add $48 , %ebx
jle L(CopyFrom1To16BytesCase3)
movaps %xmm4, -64 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase3)
movaps %xmm5, -48 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase3)
movaps %xmm6, -32 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
jmp L(CopyFrom1To16BytesCase3)
L(Aligned64LeaveCase2):
pcmpeqb %xmm4, %xmm0
pmovmskb %xmm0, %eax
add $48 , %ebx
jle L(CopyFrom1To16BytesCase2OrCase3)
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
pcmpeqb %xmm5, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm4, -64 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
pcmpeqb %xmm6, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm5, -48 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(CopyFrom1To16BytesCase2OrCase3)
test %eax, %eax
jnz L(CopyFrom1To16Bytes)
pcmpeqb %xmm7, %xmm0
pmovmskb %xmm0, %eax
movaps %xmm6, -32 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
jmp L(CopyFrom1To16BytesCase2)
/*--------------------------------------------------*/
.p2align 4
L(StrncpyExit1Case2OrCase3):
movlpd (%ecx), %xmm0
movlpd 7 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 7 (%edx)
mov $15 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit2Case2OrCase3):
movlpd (%ecx), %xmm0
movlpd 6 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 6 (%edx)
mov $14 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit3Case2OrCase3):
movlpd (%ecx), %xmm0
movlpd 5 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 5 (%edx)
mov $13 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit4Case2OrCase3):
movlpd (%ecx), %xmm0
movl 8 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 8 (%edx)
mov $12 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit5Case2OrCase3):
movlpd (%ecx), %xmm0
movl 7 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 7 (%edx)
mov $11 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit6Case2OrCase3):
movlpd (%ecx), %xmm0
movl 6 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 6 (%edx)
mov $10 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit7Case2OrCase3):
movlpd (%ecx), %xmm0
movl 5 (%ecx), %esi
movlpd %xmm0, (%edx)
movl %esi, 5 (%edx)
mov $9 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit8Case2OrCase3):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
mov $8 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit9Case2OrCase3):
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
mov $7 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit10Case2OrCase3):
movlpd -1 (%ecx), %xmm0
movlpd %xmm0, -1 (%edx)
mov $6 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit11Case2OrCase3):
movlpd -2 (%ecx), %xmm0
movlpd %xmm0, -2 (%edx)
mov $5 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit12Case2OrCase3):
movl (%ecx), %esi
movl %esi, (%edx)
mov $4 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit13Case2OrCase3):
movl -1 (%ecx), %esi
movl %esi, -1 (%edx)
mov $3 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit14Case2OrCase3):
movl -2 (%ecx), %esi
movl %esi, -2 (%edx)
mov $2 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
.p2align 4
L(StrncpyExit15Case2OrCase3):
movl -3 (%ecx), %esi
movl %esi, -3 (%edx)
mov $1 , %esi
test %eax, %eax
jnz L(CopyFrom1To16BytesCase2)
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave1):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit1)
palignr $1 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 31 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit1)
palignr $1 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit1)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit1)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit1):
lea 15 (%edx, %esi), %edx
lea 15 (%ecx, %esi), %ecx
movdqu -16 (%ecx), %xmm0
xor %esi, %esi
movdqu %xmm0, -16 (%edx)
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave2):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit2)
palignr $2 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 30 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit2)
palignr $2 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit2)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit2)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit2):
lea 14 (%edx, %esi), %edx
lea 14 (%ecx, %esi), %ecx
movdqu -16 (%ecx), %xmm0
xor %esi, %esi
movdqu %xmm0, -16 (%edx)
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave3):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit3)
palignr $3 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 29 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit3)
palignr $3 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit3)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit3)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit3):
lea 13 (%edx, %esi), %edx
lea 13 (%ecx, %esi), %ecx
movdqu -16 (%ecx), %xmm0
xor %esi, %esi
movdqu %xmm0, -16 (%edx)
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave4):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit4)
palignr $4 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 28 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit4)
palignr $4 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit4)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit4)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit4):
lea 12 (%edx, %esi), %edx
lea 12 (%ecx, %esi), %ecx
movlpd -12 (%ecx), %xmm0
movl -4 (%ecx), %eax
movlpd %xmm0, -12 (%edx)
movl %eax, -4 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave5):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit5)
palignr $5 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 27 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit5)
palignr $5 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit5)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit5)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit5):
lea 11 (%edx, %esi), %edx
lea 11 (%ecx, %esi), %ecx
movlpd -11 (%ecx), %xmm0
movl -4 (%ecx), %eax
movlpd %xmm0, -11 (%edx)
movl %eax, -4 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave6):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit6)
palignr $6 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 26 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit6)
palignr $6 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit6)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit6)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit6):
lea 10 (%edx, %esi), %edx
lea 10 (%ecx, %esi), %ecx
movlpd -10 (%ecx), %xmm0
movw -2 (%ecx), %ax
movlpd %xmm0, -10 (%edx)
movw %ax, -2 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave7):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit7)
palignr $7 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 25 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit7)
palignr $7 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit7)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit7)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit7):
lea 9 (%edx, %esi), %edx
lea 9 (%ecx, %esi), %ecx
movlpd -9 (%ecx), %xmm0
movb -1 (%ecx), %ah
movlpd %xmm0, -9 (%edx)
movb %ah, -1 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave8):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit8)
palignr $8 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 24 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit8)
palignr $8 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit8)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit8)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit8):
lea 8 (%edx, %esi), %edx
lea 8 (%ecx, %esi), %ecx
movlpd -8 (%ecx), %xmm0
movlpd %xmm0, -8 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave9):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit9)
palignr $9 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 23 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit9)
palignr $9 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit9)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit9)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit9):
lea 7 (%edx, %esi), %edx
lea 7 (%ecx, %esi), %ecx
movlpd -8 (%ecx), %xmm0
movlpd %xmm0, -8 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave10):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit10)
palignr $10 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 22 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit10)
palignr $10 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit10)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit10)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit10):
lea 6 (%edx, %esi), %edx
lea 6 (%ecx, %esi), %ecx
movlpd -8 (%ecx), %xmm0
movlpd %xmm0, -8 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave11):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit11)
palignr $11 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 21 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit11)
palignr $11 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit11)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit11)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit11):
lea 5 (%edx, %esi), %edx
lea 5 (%ecx, %esi), %ecx
movl -5 (%ecx), %esi
movb -1 (%ecx), %ah
movl %esi, -5 (%edx)
movb %ah, -1 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave12):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit12)
palignr $12 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 20 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit12)
palignr $12 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit12)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit12)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit12):
lea 4 (%edx, %esi), %edx
lea 4 (%ecx, %esi), %ecx
movl -4 (%ecx), %eax
movl %eax, -4 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave13):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit13)
palignr $13 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 19 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit13)
palignr $13 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit13)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit13)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit13):
lea 3 (%edx, %esi), %edx
lea 3 (%ecx, %esi), %ecx
movl -4 (%ecx), %eax
movl %eax, -4 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave14):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit14)
palignr $14 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 18 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit14)
palignr $14 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit14)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit14)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit14):
lea 2 (%edx, %esi), %edx
lea 2 (%ecx, %esi), %ecx
movw -2 (%ecx), %ax
movw %ax, -2 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
L(StrncpyLeave15):
movaps %xmm2, %xmm3
add $48 , %ebx
jle L(StrncpyExit15)
palignr $15 , %xmm1, %xmm2
movaps %xmm2, (%edx)
movaps 17 (%ecx), %xmm2
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit15)
palignr $15 , %xmm3, %xmm2
movaps %xmm2, 16 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit15)
movaps %xmm4, 32 (%edx)
lea 16 (%esi), %esi
sub $16 , %ebx
jbe L(StrncpyExit15)
movaps %xmm5, 48 (%edx)
lea 16 (%esi), %esi
lea -16 (%ebx), %ebx
L(StrncpyExit15):
lea 1 (%edx, %esi), %edx
lea 1 (%ecx, %esi), %ecx
movb -1 (%ecx), %ah
movb %ah, -1 (%edx)
xor %esi, %esi
jmp L(CopyFrom1To16BytesCase3)
#endif
#if !defined USE_AS_STRCAT && ! defined USE_AS_STRLCPY
# ifdef USE_AS_STRNCPY
CFI_POP (%esi)
CFI_POP (%edi)
.p2align 4
L(ExitTail0):
movl %edx, %eax
RETURN
.p2align 4
L(StrncpyExit15Bytes):
cmp $12 , %ebx
jbe L(StrncpyExit12Bytes)
cmpb $0 , 8 (%ecx)
jz L(ExitTail9)
cmpb $0 , 9 (%ecx)
jz L(ExitTail10)
cmpb $0 , 10 (%ecx)
jz L(ExitTail11)
cmpb $0 , 11 (%ecx)
jz L(ExitTail12)
cmp $13 , %ebx
je L(ExitTail13)
cmpb $0 , 12 (%ecx)
jz L(ExitTail13)
cmp $14 , %ebx
je L(ExitTail14)
cmpb $0 , 13 (%ecx)
jz L(ExitTail14)
movlpd (%ecx), %xmm0
movlpd 7 (%ecx), %xmm1
movlpd %xmm0, (%edx)
movlpd %xmm1, 7 (%edx)
# ifdef USE_AS_STPCPY
lea 14 (%edx), %eax
cmpb $1 , (%eax)
sbb $-1 , %eax
# else
movl %edx, %eax
# endif
RETURN
.p2align 4
L(StrncpyExit12Bytes):
cmp $9 , %ebx
je L(ExitTail9)
cmpb $0 , 8 (%ecx)
jz L(ExitTail9)
cmp $10 , %ebx
je L(ExitTail10)
cmpb $0 , 9 (%ecx)
jz L(ExitTail10)
cmp $11 , %ebx
je L(ExitTail11)
cmpb $0 , 10 (%ecx)
jz L(ExitTail11)
movlpd (%ecx), %xmm0
movl 8 (%ecx), %eax
movlpd %xmm0, (%edx)
movl %eax, 8 (%edx)
SAVE_RESULT_TAIL (11 )
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
RETURN
.p2align 4
L(StrncpyExit8Bytes):
cmp $4 , %ebx
jbe L(StrncpyExit4Bytes)
cmpb $0 , (%ecx)
jz L(ExitTail1)
cmpb $0 , 1 (%ecx)
jz L(ExitTail2)
cmpb $0 , 2 (%ecx)
jz L(ExitTail3)
cmpb $0 , 3 (%ecx)
jz L(ExitTail4)
cmp $5 , %ebx
je L(ExitTail5)
cmpb $0 , 4 (%ecx)
jz L(ExitTail5)
cmp $6 , %ebx
je L(ExitTail6)
cmpb $0 , 5 (%ecx)
jz L(ExitTail6)
cmp $7 , %ebx
je L(ExitTail7)
cmpb $0 , 6 (%ecx)
jz L(ExitTail7)
movlpd (%ecx), %xmm0
movlpd %xmm0, (%edx)
# ifdef USE_AS_STPCPY
lea 7 (%edx), %eax
cmpb $1 , (%eax)
sbb $-1 , %eax
# else
movl %edx, %eax
# endif
RETURN
.p2align 4
L(StrncpyExit4Bytes):
test %ebx, %ebx
jz L(ExitTail0)
cmp $1 , %ebx
je L(ExitTail1)
cmpb $0 , (%ecx)
jz L(ExitTail1)
cmp $2 , %ebx
je L(ExitTail2)
cmpb $0 , 1 (%ecx)
jz L(ExitTail2)
cmp $3 , %ebx
je L(ExitTail3)
cmpb $0 , 2 (%ecx)
jz L(ExitTail3)
movl (%ecx), %eax
movl %eax, (%edx)
SAVE_RESULT_TAIL (3 )
# ifdef USE_AS_STPCPY
cmpb $1 , (%eax)
sbb $-1 , %eax
# endif
RETURN
# endif
END (STRCPY)
#endif
Messung V0.5 in Prozent C=98 H=98 G=97
¤ Dauer der Verarbeitung: 0.34 Sekunden
(vorverarbeitet am 2026-06-28)
¤
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