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values | syntax stringclasses 5
values | kind stringclasses 4
values | repo stringclasses 32
values | path stringlengths 7 108 | license stringclasses 10
values | commit stringlengths 40 40 | source_host stringclasses 1
value | category stringclasses 15
values | source_url stringlengths 85 192 | line_start int64 1 5.48k | line_end int64 4 5.5k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:1 | /* Optimized memchr with sse2
Copyright (C) 2011-2019 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as publi... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | 04277e02d7f54d3582bebcf8386b317018cd5e1d | github | libc | https://github.com/bminor/glibc/blob/04277e02d7f54d3582bebcf8386b317018cd5e1d/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:1 | /* Optimized memchr with sse2
Copyright (C) 2011-2018 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as publi... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | 688903eb3ef01301d239ab753d309d45720610a7 | github | libc | https://github.com/bminor/glibc/blob/688903eb3ef01301d239ab753d309d45720610a7/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:1 | /* Optimized memchr with sse2
Copyright (C) 2011-2017 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as publi... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | 23d27709a423aec32821e9a5198a10267107bae2 | github | libc | https://github.com/bminor/glibc/blob/23d27709a423aec32821e9a5198a10267107bae2/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:4 | # else
mov %eax, %edx
and $15, %ecx
and $-16, %edx
movdqa (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
/* Check if there is a match. */
pmovmskb %xmm0, %eax
/* Remove the leading bytes. */
sar %cl, %eax
test %eax, %eax
je L(unaligned_no_match)
/* Check which byte is a match. */
bsf %eax, %eax
# ifndef USE_A... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:5 | /* Loop start on aligned string. */
L(loop_prolog):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
# else
movdqa (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
jnz L(matches)
# ifndef USE_AS_RAWMEMCHR
movdqa 16(%edi), %xmm2
# else
movdqa 16(%ed... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:6 | # ifndef USE_AS_RAWMEMCHR
add $64, %edi
# else
add $64, %edx
# endif
pmovmskb %xmm4, %eax
test %eax, %eax
jnz L(matches0)
# ifndef USE_AS_RAWMEMCHR
test $0x3f, %edi
# else
test $0x3f, %edx
# endif
jz L(align64_loop)
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
# else
movdq... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:7 | movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(matches32)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm3
# else
movdqa 48(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
# ifndef USE_AS_RAWMEMCHR
add $64, %edi
# e... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:8 | movdqa 16(%edi), %xmm2
movdqa 32(%edi), %xmm3
movdqa 48(%edi), %xmm4
# else
movdqa (%edx), %xmm0
movdqa 16(%edx), %xmm2
movdqa 32(%edx), %xmm3
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm0
pcmpeqb %xmm1, %xmm2
pcmpeqb %xmm1, %xmm3
pcmpeqb %xmm1, %xmm4
pmaxub %xmm0, %xmm3
pmaxub %xmm2, %xmm4
pmaxub %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:9 | jnz L(matches16)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
# ifndef USE_AS_RAWMEMCHR
pcmpeqb 48(%edi), %xmm1
# else
pcmpeqb 48(%edx), %xmm1
# endif
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(matches32)
pmovmskb %xmm1, %eax
bsf %eax, %eax
#... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:10 | test %eax, %eax
jnz L(matches)
movdqa 16(%edi), %xmm2
pcmpeqb %xmm1, %xmm2
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(matches16)
movdqa 32(%edi), %xmm3
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(matches32_1)
cmp $48, %edx
jbe L(return_null)
pcmpeqb 48(%edi), %xmm1
pmovmskb %xmm1, ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:11 | # endif
.p2align 4
L(matches0):
bsf %eax, %eax
# ifndef USE_AS_RAWMEMCHR
lea -16(%eax, %edi), %eax
RETURN
# else
lea -16(%eax, %edx), %eax
ret
# endif
.p2align 4
L(matches):
bsf %eax, %eax
# ifndef USE_AS_RAWMEMCHR
add %edi, %eax
RETURN
# else
add %edx, %eax
ret
# endif
.p2align 4
L(matches16):
bsf %eax... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:12 | # else
lea 32(%eax, %edx), %eax
ret
# endif
# ifndef USE_AS_RAWMEMCHR
.p2align 4
L(matches_1):
bsf %eax, %eax
sub %eax, %edx
jbe L(return_null)
add %edi, %eax
RETURN
.p2align 4
L(matches16_1):
sub $16, %edx
bsf %eax, %eax
sub %eax, %edx
jbe L(return_null)
lea 16(%edi, %eax), %eax
RETURN
.p2align 4
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 441 | 496 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:13 | jbe L(return_null)
lea 48(%edi, %eax), %eax
RETURN
# endif
.p2align 4
L(return_null):
xor %eax, %eax
# ifndef USE_AS_RAWMEMCHR
RETURN
# else
ret
# endif
END (MEMCHR)
#endif | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 481 | 496 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:1 | /* Optimized memchr with sse2
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as publi... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | f7a9f785e547bd599dee496fd906a28bcb4ec7fe | github | libc | https://github.com/bminor/glibc/blob/f7a9f785e547bd599dee496fd906a28bcb4ec7fe/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S:1 | /* Optimized memchr with sse2
Copyright (C) 2011-2015 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as publi... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2026 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:2 | # endif
# define STR1 PARMS
# define STR2 STR1+4
# ifndef USE_AS_RAWMEMCHR
# define LEN STR2+4
# endif
# ifndef MEMCHR
# define MEMCHR __memchr_sse2
# endif
atom_text_section
ENTRY (MEMCHR)
ENTRANCE
mov STR1(%esp), %ecx
movd STR2(%esp), %xmm1
# ifndef USE_AS_RAWMEMCHR
mov LEN(%esp), %edx
test %edx, %edx... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:3 | movdqu (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
# ifndef USE_AS_RAWMEMCHR
jnz L(match_case2_prolog)
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
and $15, %ecx
and $-16, %edi
add %ecx, %edx
# else
jnz L(match_case1_prolog)
lea 16(%edx), %edx
and $-16, %edx
# en... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:4 | possible addition overflow. */
neg %ecx
add $16, %ecx
sub %ecx, %edx
jbe L(return_null)
lea 16(%edi), %edi
# else
jnz L(match_case1_prolog1)
lea 16(%edx), %edx
# endif
.p2align 4
L(loop_prolog):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
# else
movdqa (%edx), %xmm0
# end... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:5 | movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm4
# else
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm4
lea 16(%ecx), %ecx
pmovmskb %xmm4, %eax
test %eax, %eax
jnz L(match_case... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:6 | pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
m... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:7 | L(align64_loop):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
movdqa 16(%edi), %xmm2
movdqa 32(%edi), %xmm3
movdqa 48(%edi), %xmm4
# else
movdqa (%edx), %xmm0
movdqa 16(%edx), %xmm2
movdqa 32(%edx), %xmm3
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm0
pcmpeqb %xmm1, %x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:8 | xor %ecx, %ecx
test %eax, %eax
jnz L(match_case1)
pmovmskb %xmm2, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:9 | and $15, %cl
jz L(match_case1_8)
test $0x01, %al
jnz L(ExitCase1_1)
test $0x02, %al
jnz L(ExitCase1_2)
test $0x04, %al
jnz L(ExitCase1_3)
# ifndef USE_AS_RAWMEMCHR
lea 3(%edi), %eax
RETURN
# else
lea 3(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_8):
test $0x10, %al
jnz L(ExitCase1_5)
test $0x20, %a... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:10 | jnz L(ExitCase1_10)
test $0x04, %ah
jnz L(ExitCase1_11)
# ifndef USE_AS_RAWMEMCHR
lea 11(%edi), %eax
RETURN
# else
lea 11(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_high_8):
test $0x10, %ah
jnz L(ExitCase1_13)
test $0x20, %ah
jnz L(ExitCase1_14)
test $0x40, %ah
jnz L(ExitCase1_15)
# ifndef USE_AS_RA... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:11 | movdqa 16(%edi), %xmm2
pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case2)
cmp $32, %edx
jbe L(return_null)
movdqa 32(%edi), %xmm3
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case2)
cmp $48, %edx
jbe L(return_null)
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:12 | L(ExitCase1_2):
# ifndef USE_AS_RAWMEMCHR
lea 1(%edi), %eax
RETURN
# else
lea 1(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_3):
# ifndef USE_AS_RAWMEMCHR
lea 2(%edi), %eax
RETURN
# else
lea 2(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_5):
# ifndef USE_AS_RAWMEMCHR
lea 4(%edi), %eax
RETURN
# else
l... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:13 | L(ExitCase1_7):
# ifndef USE_AS_RAWMEMCHR
lea 6(%edi), %eax
RETURN
# else
lea 6(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_9):
# ifndef USE_AS_RAWMEMCHR
lea 8(%edi), %eax
RETURN
# else
lea 8(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_10):
# ifndef USE_AS_RAWMEMCHR
lea 9(%edi), %eax
RETURN
# else
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:14 | L(ExitCase1_13):
# ifndef USE_AS_RAWMEMCHR
lea 12(%edi), %eax
RETURN
# else
lea 12(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_14):
# ifndef USE_AS_RAWMEMCHR
lea 13(%edi), %eax
RETURN
# else
lea 13(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_15):
# ifndef USE_AS_RAWMEMCHR
lea 14(%edi), %eax
RETURN
#... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:15 | jz L(match_case2_8)
test $0x01, %al
jnz L(ExitCase2_1)
test $0x02, %al
jnz L(ExitCase2_2)
test $0x04, %al
jnz L(ExitCase2_3)
sub $4, %edx
jb L(return_null)
lea 3(%edi), %eax
RETURN
.p2align 4
L(match_case2_8):
test $0x10, %al
jnz L(ExitCase2_5)
test $0x20, %al
jnz L(ExitCase2_6)
test $0x40, %al
jnz L(... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 561 | 620 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:16 | .p2align 4
L(match_case2_high_8):
test $0x10, %ah
jnz L(ExitCase2_13)
test $0x20, %ah
jnz L(ExitCase2_14)
test $0x40, %ah
jnz L(ExitCase2_15)
sub $16, %edx
jb L(return_null)
lea 15(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_1):
mov %edi, %eax
RETURN
.p2align 4
L(ExitCase2_2):
sub $2, %edx
jb L(return_n... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 601 | 660 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:17 | .p2align 4
L(ExitCase2_6):
sub $6, %edx
jb L(return_null)
lea 5(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_7):
sub $7, %edx
jb L(return_null)
lea 6(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_9):
sub $9, %edx
jb L(return_null)
lea 8(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_10):
sub $10, %edx
jb L(retu... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 641 | 700 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:18 | RETURN
.p2align 4
L(ExitCase2_14):
sub $14, %edx
jb L(return_null)
lea 13(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_15):
sub $15, %edx
jb L(return_null)
lea 14(%edi), %eax
RETURN
# endif
.p2align 4
L(return_null):
xor %eax, %eax
# ifndef USE_AS_RAWMEMCHR
RETURN
# else
ret
# endif
END (MEMCHR)
#endif | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04e750e75b73957cf1c791535a3f4319534a52fc | github | libc | https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 681 | 708 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2025 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2642002380aafb71a1d3b569b6d7ebeab3284816 | github | libc | https://github.com/bminor/glibc/blob/2642002380aafb71a1d3b569b6d7ebeab3284816/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2024 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | dff8da6b3e89b986bb7f6b1ec18cf65d5972e307 | github | libc | https://github.com/bminor/glibc/blob/dff8da6b3e89b986bb7f6b1ec18cf65d5972e307/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 6d7e8eda9b85b08f207a6dc6f187e94e4817270f | github | libc | https://github.com/bminor/glibc/blob/6d7e8eda9b85b08f207a6dc6f187e94e4817270f/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2021 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:2 | # define PARMS 4
# endif
# define STR1 PARMS
# define STR2 STR1+4
# ifndef USE_AS_RAWMEMCHR
# define LEN STR2+4
# endif
# ifndef MEMCHR
# define MEMCHR __memchr_sse2
# endif
atom_text_section
ENTRY (MEMCHR)
ENTRANCE
mov STR1(%esp), %ecx
movd STR2(%esp), %xmm1
# ifndef USE_AS_RAWMEMCHR
mov LEN(%esp), %e... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:3 | # else
movdqu (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
# ifndef USE_AS_RAWMEMCHR
jnz L(match_case2_prolog)
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
and $15, %ecx
and $-16, %edi
add %ecx, %edx
# else
jnz L(match_case1_prolog)
lea 16(%edx), %edx
and $-16, %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:4 | "edx - (16 - ecx)" instead of "(edx + ecx) - 16" to void
possible addition overflow. */
neg %ecx
add $16, %ecx
sub %ecx, %edx
jbe L(return_null)
lea 16(%edi), %edi
# else
jnz L(match_case1_prolog1)
lea 16(%edx), %edx
# endif
.p2align 4
L(loop_prolog):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_l... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:5 | # else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm4
# else
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm4
lea 16(%ecx), %ecx
pmovmskb %xmm4, %eax
test %eax, %eax
jnz L(ma... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:6 | # endif
pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAW... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:7 | .p2align 4
L(align64_loop):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
movdqa 16(%edi), %xmm2
movdqa 32(%edi), %xmm3
movdqa 48(%edi), %xmm4
# else
movdqa (%edx), %xmm0
movdqa 16(%edx), %xmm2
movdqa 32(%edx), %xmm3
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm0
pcmpeq... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:8 | pmovmskb %xmm0, %eax
xor %ecx, %ecx
test %eax, %eax
jnz L(match_case1)
pmovmskb %xmm2, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
lea 16(%ecx), %ecx
test %eax, ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:9 | mov %al, %cl
and $15, %cl
jz L(match_case1_8)
test $0x01, %al
jnz L(ExitCase1_1)
test $0x02, %al
jnz L(ExitCase1_2)
test $0x04, %al
jnz L(ExitCase1_3)
# ifndef USE_AS_RAWMEMCHR
lea 3(%edi), %eax
RETURN
# else
lea 3(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_8):
test $0x10, %al
jnz L(ExitCase1_5)
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:10 | test $0x02, %ah
jnz L(ExitCase1_10)
test $0x04, %ah
jnz L(ExitCase1_11)
# ifndef USE_AS_RAWMEMCHR
lea 11(%edi), %eax
RETURN
# else
lea 11(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_high_8):
test $0x10, %ah
jnz L(ExitCase1_13)
test $0x20, %ah
jnz L(ExitCase1_14)
test $0x40, %ah
jnz L(ExitCase1_15)
#... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:11 | jbe L(return_null)
movdqa 16(%edi), %xmm2
pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case2)
cmp $32, %edx
jbe L(return_null)
movdqa 32(%edi), %xmm3
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case2)
cmp $48, %edx... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:12 | .p2align 4
L(ExitCase1_2):
# ifndef USE_AS_RAWMEMCHR
lea 1(%edi), %eax
RETURN
# else
lea 1(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_3):
# ifndef USE_AS_RAWMEMCHR
lea 2(%edi), %eax
RETURN
# else
lea 2(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_5):
# ifndef USE_AS_RAWMEMCHR
lea 4(%edi), %eax
RETUR... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:13 | .p2align 4
L(ExitCase1_7):
# ifndef USE_AS_RAWMEMCHR
lea 6(%edi), %eax
RETURN
# else
lea 6(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_9):
# ifndef USE_AS_RAWMEMCHR
lea 8(%edi), %eax
RETURN
# else
lea 8(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_10):
# ifndef USE_AS_RAWMEMCHR
lea 9(%edi), %eax
RETU... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:14 | .p2align 4
L(ExitCase1_13):
# ifndef USE_AS_RAWMEMCHR
lea 12(%edi), %eax
RETURN
# else
lea 12(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_14):
# ifndef USE_AS_RAWMEMCHR
lea 13(%edi), %eax
RETURN
# else
lea 13(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_15):
# ifndef USE_AS_RAWMEMCHR
lea 14(%edi), %ea... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:15 | and $15, %cl
jz L(match_case2_8)
test $0x01, %al
jnz L(ExitCase2_1)
test $0x02, %al
jnz L(ExitCase2_2)
test $0x04, %al
jnz L(ExitCase2_3)
sub $4, %edx
jb L(return_null)
lea 3(%edi), %eax
RETURN
.p2align 4
L(match_case2_8):
test $0x10, %al
jnz L(ExitCase2_5)
test $0x20, %al
jnz L(ExitCase2_6)
test $0x4... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 561 | 620 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:16 | RETURN
.p2align 4
L(match_case2_high_8):
test $0x10, %ah
jnz L(ExitCase2_13)
test $0x20, %ah
jnz L(ExitCase2_14)
test $0x40, %ah
jnz L(ExitCase2_15)
sub $16, %edx
jb L(return_null)
lea 15(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_1):
mov %edi, %eax
RETURN
.p2align 4
L(ExitCase2_2):
sub $2, %edx
jb L... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 601 | 660 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:17 | .p2align 4
L(ExitCase2_6):
sub $6, %edx
jb L(return_null)
lea 5(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_7):
sub $7, %edx
jb L(return_null)
lea 6(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_9):
sub $9, %edx
jb L(return_null)
lea 8(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_10):
sub $10, %edx
jb L(retu... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 641 | 700 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:18 | lea 12(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_14):
sub $14, %edx
jb L(return_null)
lea 13(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_15):
sub $15, %edx
jb L(return_null)
lea 14(%edi), %eax
RETURN
# endif
.p2align 4
L(return_null):
xor %eax, %eax
# ifndef USE_AS_RAWMEMCHR
RETURN
# else
ret
# endif
E... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/multiarch/memchr-sse2.S | 681 | 709 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2020 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | d614a7539657941a9201c236b2f15afac18e1213 | github | libc | https://github.com/bminor/glibc/blob/d614a7539657941a9201c236b2f15afac18e1213/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2019 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 5a82c74822d3272df2f5929133680478c0cfb4bd | github | libc | https://github.com/bminor/glibc/blob/5a82c74822d3272df2f5929133680478c0cfb4bd/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2019 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 04277e02d7f54d3582bebcf8386b317018cd5e1d | github | libc | https://github.com/bminor/glibc/blob/04277e02d7f54d3582bebcf8386b317018cd5e1d/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2018 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 688903eb3ef01301d239ab753d309d45720610a7 | github | libc | https://github.com/bminor/glibc/blob/688903eb3ef01301d239ab753d309d45720610a7/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2017 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 402bf0695218bbe290418b9486b1dd5fe284d903 | github | libc | https://github.com/bminor/glibc/blob/402bf0695218bbe290418b9486b1dd5fe284d903/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:3 | # else
movdqu (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
# ifndef USE_AS_RAWMEMCHR
jnz L(match_case2_prolog)
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
and $15, %ecx
and $-16, %edi
add %ecx, %edx
# else
jnz L(match_case1_prolog)
lea 16(%edx), %edx
and $-16, %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:4 | addition overflow by using satured math:
edx = ecx + edx
edx |= -(edx < ecx) */
add %ecx, %edx
sbb %eax, %eax
or %eax, %edx
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
# else
jnz L(match_case1_prolog1)
lea 16(%edx), %edx
# endif
.p2align 4
L(loop_prolog):
# ifndef USE_AS_RAWMEMC... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:5 | # ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm4
# else
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm4
lea 16(%ecx), %ec... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:6 | # else
movdqa 16(%edx), %xmm2
# endif
pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(ma... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:7 | # endif
.p2align 4
L(align64_loop):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
movdqa 16(%edi), %xmm2
movdqa 32(%edi), %xmm3
movdqa 48(%edi), %xmm4
# else
movdqa (%edx), %xmm0
movdqa 16(%edx), %xmm2
movdqa 32(%edx), %xmm3
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xm... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:8 | # endif
pmovmskb %xmm0, %eax
xor %ecx, %ecx
test %eax, %eax
jnz L(match_case1)
pmovmskb %xmm2, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
lea 16(%ecx), %ecx
t... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:9 | test %al, %al
jz L(match_case1_high)
mov %al, %cl
and $15, %cl
jz L(match_case1_8)
test $0x01, %al
jnz L(ExitCase1_1)
test $0x02, %al
jnz L(ExitCase1_2)
test $0x04, %al
jnz L(ExitCase1_3)
# ifndef USE_AS_RAWMEMCHR
lea 3(%edi), %eax
RETURN
# else
lea 3(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_8):... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:10 | test $0x01, %ah
jnz L(ExitCase1_9)
test $0x02, %ah
jnz L(ExitCase1_10)
test $0x04, %ah
jnz L(ExitCase1_11)
# ifndef USE_AS_RAWMEMCHR
lea 11(%edi), %eax
RETURN
# else
lea 11(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_high_8):
test $0x10, %ah
jnz L(ExitCase1_13)
test $0x20, %ah
jnz L(ExitCase1_14)
t... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:11 | jnz L(match_case2)
cmp $16, %edx
jbe L(return_null)
movdqa 16(%edi), %xmm2
pcmpeqb %xmm1, %xmm2
lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case2)
cmp $32, %edx
jbe L(return_null)
movdqa 32(%edi), %xmm3
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:12 | # endif
.p2align 4
L(ExitCase1_2):
# ifndef USE_AS_RAWMEMCHR
lea 1(%edi), %eax
RETURN
# else
lea 1(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_3):
# ifndef USE_AS_RAWMEMCHR
lea 2(%edi), %eax
RETURN
# else
lea 2(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_5):
# ifndef USE_AS_RAWMEMCHR
lea 4(%edi), %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:13 | # endif
.p2align 4
L(ExitCase1_7):
# ifndef USE_AS_RAWMEMCHR
lea 6(%edi), %eax
RETURN
# else
lea 6(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_9):
# ifndef USE_AS_RAWMEMCHR
lea 8(%edi), %eax
RETURN
# else
lea 8(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_10):
# ifndef USE_AS_RAWMEMCHR
lea 9(%edi), ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:14 | # endif
.p2align 4
L(ExitCase1_13):
# ifndef USE_AS_RAWMEMCHR
lea 12(%edi), %eax
RETURN
# else
lea 12(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_14):
# ifndef USE_AS_RAWMEMCHR
lea 13(%edi), %eax
RETURN
# else
lea 13(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_15):
# ifndef USE_AS_RAWMEMCHR
lea 14(... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:15 | jz L(match_case2_high)
mov %al, %cl
and $15, %cl
jz L(match_case2_8)
test $0x01, %al
jnz L(ExitCase2_1)
test $0x02, %al
jnz L(ExitCase2_2)
test $0x04, %al
jnz L(ExitCase2_3)
sub $4, %edx
jb L(return_null)
lea 3(%edi), %eax
RETURN
.p2align 4
L(match_case2_8):
test $0x10, %al
jnz L(ExitCase2_5)
test $0x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 561 | 620 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:16 | jb L(return_null)
lea 11(%edi), %eax
RETURN
.p2align 4
L(match_case2_high_8):
test $0x10, %ah
jnz L(ExitCase2_13)
test $0x20, %ah
jnz L(ExitCase2_14)
test $0x40, %ah
jnz L(ExitCase2_15)
sub $16, %edx
jb L(return_null)
lea 15(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_1):
mov %edi, %eax
RETURN
.p2alig... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 601 | 660 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:17 | lea 4(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_6):
sub $6, %edx
jb L(return_null)
lea 5(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_7):
sub $7, %edx
jb L(return_null)
lea 6(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_9):
sub $9, %edx
jb L(return_null)
lea 8(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_10... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 641 | 700 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:18 | sub $13, %edx
jb L(return_null)
lea 12(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_14):
sub $14, %edx
jb L(return_null)
lea 13(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_15):
sub $15, %edx
jb L(return_null)
lea 14(%edi), %eax
RETURN
# endif
.p2align 4
L(return_null):
xor %eax, %eax
# ifndef USE_AS_RAWMEM... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 3abeeec5f46ff036bd9df60bb096e20314ccd078 | github | libc | https://github.com/bminor/glibc/blob/3abeeec5f46ff036bd9df60bb096e20314ccd078/sysdeps/i386/i686/multiarch/memchr-sse2.S | 681 | 711 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:3 | # else
movdqu (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
# ifndef USE_AS_RAWMEMCHR
jnz L(match_case2_prolog)
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
and $15, %ecx
and $-16, %edi
add %ecx, %edx
# else
jnz L(match_case1_prolog)
lea 16(%edx), %edx
and $-16, %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 23d27709a423aec32821e9a5198a10267107bae2 | github | libc | https://github.com/bminor/glibc/blob/23d27709a423aec32821e9a5198a10267107bae2/sysdeps/i386/i686/multiarch/memchr-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:4 | /* Calculate the last acceptable address and check for possible
addition overflow by using satured math:
edx = ecx + edx
edx |= -(edx < ecx) */
add %ecx, %edx
sbb %eax, %eax
or %eax, %edx
jbe L(return_null)
lea 16(%edi), %edi
# else
jnz L(match_case1_prolog1)
lea 16(%edx), %edx
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 23d27709a423aec32821e9a5198a10267107bae2 | github | libc | https://github.com/bminor/glibc/blob/23d27709a423aec32821e9a5198a10267107bae2/sysdeps/i386/i686/multiarch/memchr-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:3 | # else
movdqu (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
pmovmskb %xmm0, %eax
test %eax, %eax
# ifndef USE_AS_RAWMEMCHR
jnz L(match_case2_prolog)
sub $16, %edx
jbe L(return_null)
lea 16(%edi), %edi
and $15, %ecx
and $-16, %edi
add %ecx, %edx
# else
jnz L(match_case1_prolog)
lea 16(%edx), %edx
and $-16, %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:4 | add %ecx, %edx
jle L(return_null)
lea 16(%edi), %edi
# else
jnz L(match_case1_prolog1)
lea 16(%edx), %edx
# endif
.p2align 4
L(loop_prolog):
# ifndef USE_AS_RAWMEMCHR
sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
# else
movdqa (%edx), %xmm0
# endif
pcmpeqb %xmm1, %xmm0
xor %ecx, %ecx
pmovmskb %xmm0, ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:5 | lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm4
# else
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm4
lea 16(%ecx), %ecx
pmovmskb %xmm4, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
lea 64(%edi), %edi
sub... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:6 | test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 48(%edi), %xmm4
# else
movdqa 48(%edx), %xmm4
# endif
pc... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:7 | sub $64, %edx
jbe L(exit_loop)
movdqa (%edi), %xmm0
movdqa 16(%edi), %xmm2
movdqa 32(%edi), %xmm3
movdqa 48(%edi), %xmm4
# else
movdqa (%edx), %xmm0
movdqa 16(%edx), %xmm2
movdqa 32(%edx), %xmm3
movdqa 48(%edx), %xmm4
# endif
pcmpeqb %xmm1, %xmm0
pcmpeqb %xmm1, %xmm2
pcmpeqb %xmm1, %xmm3
pcmpeqb %xmm1, %xm... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:8 | pmovmskb %xmm2, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
movdqa 32(%edi), %xmm3
# else
movdqa 32(%edx), %xmm3
# endif
pcmpeqb %xmm1, %xmm3
pmovmskb %xmm3, %eax
lea 16(%ecx), %ecx
test %eax, %eax
jnz L(match_case1)
# ifndef USE_AS_RAWMEMCHR
pcmpeqb 48(%edi), %xmm1... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:9 | jnz L(ExitCase1_1)
test $0x02, %al
jnz L(ExitCase1_2)
test $0x04, %al
jnz L(ExitCase1_3)
# ifndef USE_AS_RAWMEMCHR
lea 3(%edi), %eax
RETURN
# else
lea 3(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_8):
test $0x10, %al
jnz L(ExitCase1_5)
test $0x20, %al
jnz L(ExitCase1_6)
test $0x40, %al
jnz L(ExitCa... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:10 | # ifndef USE_AS_RAWMEMCHR
lea 11(%edi), %eax
RETURN
# else
lea 11(%edx), %eax
ret
# endif
.p2align 4
L(match_case1_high_8):
test $0x10, %ah
jnz L(ExitCase1_13)
test $0x20, %ah
jnz L(ExitCase1_14)
test $0x40, %ah
jnz L(ExitCase1_15)
# ifndef USE_AS_RAWMEMCHR
lea 15(%edi), %eax
RETURN
# else
lea 15(%edx), ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:11 | lea 16(%ecx), %ecx
pmovmskb %xmm2, %eax
test %eax, %eax
jnz L(match_case2)
cmp $32, %edx
jbe L(return_null)
movdqa 32(%edi), %xmm3
pcmpeqb %xmm1, %xmm3
lea 16(%ecx), %ecx
pmovmskb %xmm3, %eax
test %eax, %eax
jnz L(match_case2)
cmp $48, %edx
jbe L(return_null)
pcmpeqb 48(%edi), %xmm1
lea 16(%ecx), %ecx
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:12 | RETURN
# else
lea 1(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_3):
# ifndef USE_AS_RAWMEMCHR
lea 2(%edi), %eax
RETURN
# else
lea 2(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_5):
# ifndef USE_AS_RAWMEMCHR
lea 4(%edi), %eax
RETURN
# else
lea 4(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_6):
# i... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:13 | RETURN
# else
lea 6(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_9):
# ifndef USE_AS_RAWMEMCHR
lea 8(%edi), %eax
RETURN
# else
lea 8(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_10):
# ifndef USE_AS_RAWMEMCHR
lea 9(%edi), %eax
RETURN
# else
lea 9(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_11):
#... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:14 | RETURN
# else
lea 12(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_14):
# ifndef USE_AS_RAWMEMCHR
lea 13(%edi), %eax
RETURN
# else
lea 13(%edx), %eax
ret
# endif
.p2align 4
L(ExitCase1_15):
# ifndef USE_AS_RAWMEMCHR
lea 14(%edi), %eax
RETURN
# else
lea 14(%edx), %eax
ret
# endif
# ifndef USE_AS_RAWMEMCH... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:15 | test $0x02, %al
jnz L(ExitCase2_2)
test $0x04, %al
jnz L(ExitCase2_3)
sub $4, %edx
jb L(return_null)
lea 3(%edi), %eax
RETURN
.p2align 4
L(match_case2_8):
test $0x10, %al
jnz L(ExitCase2_5)
test $0x20, %al
jnz L(ExitCase2_6)
test $0x40, %al
jnz L(ExitCase2_7)
sub $8, %edx
jb L(return_null)
lea 7(%edi)... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 561 | 620 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:16 | test $0x10, %ah
jnz L(ExitCase2_13)
test $0x20, %ah
jnz L(ExitCase2_14)
test $0x40, %ah
jnz L(ExitCase2_15)
sub $16, %edx
jb L(return_null)
lea 15(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_1):
mov %edi, %eax
RETURN
.p2align 4
L(ExitCase2_2):
sub $2, %edx
jb L(return_null)
lea 1(%edi), %eax
RETURN
.... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 601 | 660 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:17 | jb L(return_null)
lea 5(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_7):
sub $7, %edx
jb L(return_null)
lea 6(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_9):
sub $9, %edx
jb L(return_null)
lea 8(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_10):
sub $10, %edx
jb L(return_null)
lea 9(%edi), %eax
RETURN
.p2a... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 641 | 700 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:18 | L(ExitCase2_14):
sub $14, %edx
jb L(return_null)
lea 13(%edi), %eax
RETURN
.p2align 4
L(ExitCase2_15):
sub $15, %edx
jb L(return_null)
lea 14(%edi), %eax
RETURN
# endif
.p2align 4
L(return_null):
xor %eax, %eax
# ifndef USE_AS_RAWMEMCHR
RETURN
# else
ret
# endif
END (MEMCHR)
#endif | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr-sse2.S | 681 | 705 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | f7a9f785e547bd599dee496fd906a28bcb4ec7fe | github | libc | https://github.com/bminor/glibc/blob/f7a9f785e547bd599dee496fd906a28bcb4ec7fe/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr-sse2.S:1 | /* Optimized memchr with sse2 without bsf
Copyright (C) 2011-2015 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
Lice... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr-sse2.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/i386/i686/multiarch/memchr-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr.S:1 | /* Multiple versions of memchr
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2011-2017 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the term... | x86 | gas-like | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr.S:2 | ret
END(__memchr)
weak_alias(__memchr, memchr)
# undef ENTRY
# define ENTRY(name) \
.type __memchr_ia32, @function; \
.globl __memchr_ia32; \
.p2align 4; \
__memchr_ia32: cfi_startproc; \
CALL_MCOUNT
# undef END
# define END(name) \
cfi_endproc; .size __memchr_ia32, .-__memchr_ia32
# undef libc_hidden_builtin_... | x86 | gas-like | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/multiarch/memchr.S | 41 | 65 |
bminor/glibc:sysdeps/i386/i686/multiarch/memchr.S:1 | /* Multiple versions of memchr
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2011-2016 Free Software Foundation, Inc.
Contributed by Intel Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the term... | x86 | gas-like | handwritten | bminor/glibc | sysdeps/i386/i686/multiarch/memchr.S | LGPL-2.1 | f7a9f785e547bd599dee496fd906a28bcb4ec7fe | github | libc | https://github.com/bminor/glibc/blob/f7a9f785e547bd599dee496fd906a28bcb4ec7fe/sysdeps/i386/i686/multiarch/memchr.S | 1 | 60 |
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