id stringlengths 22 129 | text stringlengths 60 19.5k | arch stringclasses 9
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/fpu/multiarch/s_cosf-sse2.S:2 | * 6.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+3,
* t=|x|-j*Pi/4.
* 6.2) Reconstruction same as (5.2).
* 7) if |x| >= 2^23, very large args:
* 7.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+3,
* t=|x|-j*Pi/4.
* 7.2) Reconstruction ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:3 | ENTRANCE
movl ARG_X, %eax /* Bits of x */
cvtss2sd ARG_X, %xmm0 /* DP x */
andl $0x7fffffff, %eax /* |x| */
cmpl $0x3f490fdb, %eax /* |x|<Pi/4? */
jb L(arg_less_pio4)
/* Here if |x|>=Pi/4 */
movd %eax, %xmm3 /* SP |x| */
andpd MO1(DP_ABS_MASK),%xmm0 /* DP |x| */
movss MO1(SP_INVPIO4), %xmm2 /* SP 1/(Pi/4... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:4 | movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_C4), %xmm4 /* C4 */
mulsd %xmm0, %xmm4 /* z*C4 */
movsd MO1(DP_C3), %xmm3 /* C3 */
mulsd %xmm0, %xmm3 /* z*C3 */
addsd MO1(DP_C2), %xmm4 /* C2+z*C4 */
mulsd %xmm0, %xmm4 /* z*(C2+z*C4) */
lea -8(%esp), %esp /* Borrow 4 bytes of stack... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:5 | movsd MO1(DP_S4), %xmm2 /* S4 */
mulsd %xmm0, %xmm2 /* z*S4 */
movsd MO1(DP_S3), %xmm3 /* S3 */
mulsd %xmm0, %xmm3 /* z*S3 */
lea -8(%esp), %esp /* Borrow 4 bytes of stack frame */
addsd MO1(DP_S2), %xmm2 /* S2+z*S4 */
mulsd %xmm0, %xmm2 /* z*(S2+z*S4) */
addsd MO1(DP_S1), %xmm3 /* S1+z*S3 */
mulsd %xmm0, %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:6 | movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movsd MO1(DP_PIO4HI), %xmm2 /* -PIO4HI = high part of -Pi/4 */
mulsd %xmm4, %xmm2 /* -j*PIO4HI */
movsd MO1(DP_PIO4LO), %xmm3 /* -PIO4LO = low part of -Pi/4 */
addsd %xmm2, %xmm0 /* |x| - j*PIO4HI */
addl $2, %eax... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:7 | /* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3 - HI(tmp3) */
L(very_large_skip1):
movsd MO1(DP_2POW52), %xmm6
movapd %xmm5, %xmm2 /* tmp2 copy */
addsd %xmm3, %xmm5 /* tmp5 = tmp3 + tmp2 */
movl $1, %edx
addsd %xmm5, %xmm6 /* tmp6 = tmp5 + 2^52 */
movsd 8... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:8 | mulsd %xmm0, %xmm0 /* y=x^2 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=x^4 */
movsd MO1(DP_C4), %xmm3 /* C4 */
mulsd %xmm0, %xmm3 /* z*C4 */
movsd MO1(DP_C3), %xmm5 /* C3 */
mulsd %xmm0, %xmm5 /* z*C3 */
addsd MO1(DP_C2), %xmm3 /* C2+z*C4 */
mulsd %xmm0, %xmm3 /* z*(C2+z*C4) */
addsd MO1(DP_C... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:9 | cvtsd2ss %xmm3, %xmm3 /* SP result */
jmp L(epilogue)
.p2align 4
L(arg_less_2pn27):
/* Here if |x|<2^-27 */
movss ARG_X, %xmm0 /* x */
andps MO1(SP_ABS_MASK),%xmm0 /* |x| */
movss MO1(SP_ONE), %xmm3 /* 1.0 */
subss %xmm0, %xmm3 /* result is 1.0-|x| */
jmp L(epilogue)
.p2align 4
L(arg_inf_or_nan):
/* Here... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:10 | .long 0x54442d18,0x401921fb
.long 0xbeccb2bb,0x401c463a
.long 0x2955385e,0x401f6a7a
.type L(PIO4J), @object
ASM_SIZE_DIRECTIVE(L(PIO4J))
.p2align 3
L(_FPI): /* 4/Pi broken into sum of positive DP values */
.long 0x00000000,0x00000000
.long 0x6c000000,0x3ff45f30
.long 0x2a000000,0x3e3c9c88
.long 0xa8000000,0x3... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:11 | .long 0xff5cc6fd,0xbfdfffff
.type L(DP_COS2_0), @object
ASM_SIZE_DIRECTIVE(L(DP_COS2_0))
.p2align 3
L(DP_COS2_1):
.long 0xb178dac5,0x3fa55514
.type L(DP_COS2_1), @object
ASM_SIZE_DIRECTIVE(L(DP_COS2_1))
.p2align 3
L(DP_ZERONE):
.long 0x00000000,0x00000000 /* 0.0 */
.long 0x00000000,0xbff00000 /* 1.0 */
.typ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:12 | .long 0x1674b58a,0xbe5a947e
.type L(DP_S4), @object
ASM_SIZE_DIRECTIVE(L(DP_S4))
.p2align 3
L(DP_S2):
.long 0x8b4bd1f9,0xbf2a019f
.type L(DP_S2), @object
ASM_SIZE_DIRECTIVE(L(DP_S2))
.p2align 3
L(DP_S0):
.long 0x55551cd9,0xbfc55555
.type L(DP_S0), @object
ASM_SIZE_DIRECTIVE(L(DP_S0))
/* Coefficients of pol... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:13 | ASM_SIZE_DIRECTIVE(L(DP_C2))
.p2align 3
L(DP_C0):
.long 0xfffe98ae,0xbfdfffff
.type L(DP_C0), @object
ASM_SIZE_DIRECTIVE(L(DP_C0))
.p2align 3
L(DP_PIO4):
.long 0x54442d18,0x3fe921fb /* Pi/4 */
.type L(DP_PIO4), @object
ASM_SIZE_DIRECTIVE(L(DP_PIO4))
.p2align 3
L(DP_2POW52):
.long 0x00000000,0x43300000 /* +... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:14 | L(SP_INVPIO4):
.long 0x3fa2f983 /* 4/Pi */
.type L(SP_INVPIO4), @object
ASM_SIZE_DIRECTIVE(L(SP_INVPIO4))
.p2align 4
L(DP_ABS_MASK): /* Mask for getting DP absolute value */
.long 0xffffffff,0x7fffffff
.long 0xffffffff,0x7fffffff
.type L(DP_ABS_MASK), @object
ASM_SIZE_DIRECTIVE(L(DP_ABS_MASK))
.p2align 3
L(... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 521 | 552 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2021 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2020 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | d614a7539657941a9201c236b2f15afac18e1213 | github | libc | https://github.com/bminor/glibc/blob/d614a7539657941a9201c236b2f15afac18e1213/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2019 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 5a82c74822d3272df2f5929133680478c0cfb4bd | github | libc | https://github.com/bminor/glibc/blob/5a82c74822d3272df2f5929133680478c0cfb4bd/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2019 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 04277e02d7f54d3582bebcf8386b317018cd5e1d | github | libc | https://github.com/bminor/glibc/blob/04277e02d7f54d3582bebcf8386b317018cd5e1d/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2018 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 688903eb3ef01301d239ab753d309d45720610a7 | github | libc | https://github.com/bminor/glibc/blob/688903eb3ef01301d239ab753d309d45720610a7/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2017 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | fd860eaaa8757b221d9169e460c9ec41ea51f317 | github | libc | https://github.com/bminor/glibc/blob/fd860eaaa8757b221d9169e460c9ec41ea51f317/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2017 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:2 | * 6) if |x| < 2^23, large args:
* 6.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+3,
* t=|x|-j*Pi/4.
* 6.2) Reconstruction same as (5.2).
* 7) if |x| >= 2^23, very large args:
* 7.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+3,
* t=|x|-j*... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:3 | /* Input: single precision x on stack at address ARG_X */
ENTRANCE
movl ARG_X, %eax /* Bits of x */
cvtss2sd ARG_X, %xmm0 /* DP x */
andl $0x7fffffff, %eax /* |x| */
cmpl $0x3f490fdb, %eax /* |x|<Pi/4? */
jb L(arg_less_pio4)
/* Here if |x|>=Pi/4 */
movd %eax, %xmm3 /* SP |x| */
andpd MO1(DP_ABS_MASK),%x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:4 | andl $1, %eax /* (n>>2)&1 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_C4), %xmm4 /* C4 */
mulsd %xmm0, %xmm4 /* z*C4 */
movsd MO1(DP_C3), %xmm3 /* C3 */
mulsd %xmm0, %xmm3 /* z*C3 */
addsd MO1(DP_C2), %xmm4 /* C2+z*C4 */
mulsd %xmm0, %xmm4 /* z*(C2+z*C4) */
lea -8(%esp), %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:5 | mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_S4), %xmm2 /* S4 */
mulsd %xmm0, %xmm2 /* z*S4 */
movsd MO1(DP_S3), %xmm3 /* S3 */
mulsd %xmm0, %xmm3 /* z*S3 */
lea -8(%esp), %esp /* Borrow 4 bytes of stack frame */
addsd MO1(DP_S2), %xmm2 /* S2+z*S4 */
mulsd %xmm0, %xmm2 /* z*(S2+z*S4) */
addsd MO1(DP_S1), %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:6 | addl $1, %eax /* k+1 */
movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movsd MO1(DP_PIO4HI), %xmm2 /* -PIO4HI = high part of -Pi/4 */
mulsd %xmm4, %xmm2 /* -j*PIO4HI */
movsd MO1(DP_PIO4LO), %xmm3 /* -PIO4LO = low part of -Pi/4 */
addsd %xmm2, %xmm0 /* |x| - ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:7 | jl L(very_large_skip1)
/* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3 - HI(tmp3) */
L(very_large_skip1):
movsd MO1(DP_2POW52), %xmm6
movapd %xmm5, %xmm2 /* tmp2 copy */
addsd %xmm3, %xmm5 /* tmp5 = tmp3 + tmp2 */
movl $1, %edx
addsd %xmm5, %xmm6 /* tmp6 ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:8 | /* Here if 2^-5<=|x|<Pi/4 */
mulsd %xmm0, %xmm0 /* y=x^2 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=x^4 */
movsd MO1(DP_C4), %xmm3 /* C4 */
mulsd %xmm0, %xmm3 /* z*C4 */
movsd MO1(DP_C3), %xmm5 /* C3 */
mulsd %xmm0, %xmm5 /* z*C3 */
addsd MO1(DP_C2), %xmm3 /* C2+z*C4 */
mulsd %xmm0, %xmm3 /* ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:9 | addsd MO1(DP_ONES), %xmm3
cvtsd2ss %xmm3, %xmm3 /* SP result */
jmp L(epilogue)
.p2align 4
L(arg_less_2pn27):
/* Here if |x|<2^-27 */
movss ARG_X, %xmm0 /* x */
andps MO1(SP_ABS_MASK),%xmm0 /* |x| */
movss MO1(SP_ONE), %xmm3 /* 1.0 */
subss %xmm0, %xmm3 /* result is 1.0-|x| */
jmp L(epilogue)
.p2align 4
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:10 | .long 0xe9bba775,0x4015fdbb
.long 0x54442d18,0x401921fb
.long 0xbeccb2bb,0x401c463a
.long 0x2955385e,0x401f6a7a
.type L(PIO4J), @object
ASM_SIZE_DIRECTIVE(L(PIO4J))
.p2align 3
L(_FPI): /* 4/Pi broken into sum of positive DP values */
.long 0x00000000,0x00000000
.long 0x6c000000,0x3ff45f30
.long 0x2a000000,0x3... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:11 | L(DP_COS2_0):
.long 0xff5cc6fd,0xbfdfffff
.type L(DP_COS2_0), @object
ASM_SIZE_DIRECTIVE(L(DP_COS2_0))
.p2align 3
L(DP_COS2_1):
.long 0xb178dac5,0x3fa55514
.type L(DP_COS2_1), @object
ASM_SIZE_DIRECTIVE(L(DP_COS2_1))
.p2align 3
L(DP_ZERONE):
.long 0x00000000,0x00000000 /* 0.0 */
.long 0x00000000,0xbff00000 ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:12 | L(DP_S4):
.long 0x1674b58a,0xbe5a947e
.type L(DP_S4), @object
ASM_SIZE_DIRECTIVE(L(DP_S4))
.p2align 3
L(DP_S2):
.long 0x8b4bd1f9,0xbf2a019f
.type L(DP_S2), @object
ASM_SIZE_DIRECTIVE(L(DP_S2))
.p2align 3
L(DP_S0):
.long 0x55551cd9,0xbfc55555
.type L(DP_S0), @object
ASM_SIZE_DIRECTIVE(L(DP_S0))
/* Coeffici... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:13 | .type L(DP_C2), @object
ASM_SIZE_DIRECTIVE(L(DP_C2))
.p2align 3
L(DP_C0):
.long 0xfffe98ae,0xbfdfffff
.type L(DP_C0), @object
ASM_SIZE_DIRECTIVE(L(DP_C0))
.p2align 3
L(DP_PIO4):
.long 0x54442d18,0x3fe921fb /* Pi/4 */
.type L(DP_PIO4), @object
ASM_SIZE_DIRECTIVE(L(DP_PIO4))
.p2align 3
L(DP_2POW52):
.long 0... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:14 | .p2align 2
L(SP_INVPIO4):
.long 0x3fa2f983 /* 4/Pi */
.type L(SP_INVPIO4), @object
ASM_SIZE_DIRECTIVE(L(SP_INVPIO4))
.p2align 4
L(DP_ABS_MASK): /* Mask for getting DP absolute value */
.long 0xffffffff,0x7fffffff
.long 0xffffffff,0x7fffffff
.type L(DP_ABS_MASK), @object
ASM_SIZE_DIRECTIVE(L(DP_ABS_MASK))
.p... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 521 | 553 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2016 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | f7a9f785e547bd599dee496fd906a28bcb4ec7fe | github | libc | https://github.com/bminor/glibc/blob/f7a9f785e547bd599dee496fd906a28bcb4ec7fe/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S:1 | /* Optimized with sse2 version of cosf
Copyright (C) 2012-2015 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2022 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:3 | # define MO1(symbol) L(symbol)
# define MO2(symbol,reg2,_scale) L(symbol)(,reg2,_scale)
# define ENTRANCE
# define RETURN ret
# define ARG_X 4(%esp)
# define ARG_SIN_PTR 8(%esp)
# define ARG_COS_PTR 12(%esp)
#endif
.text
ENTRY(__sincosf_sse2)
/* Input: single precision x on stack at address ARG_X */
/* ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:4 | L(reconstruction):
/* Input: %eax=n, %xmm0=t, %ecx=sign(x) */
movaps %xmm0, %xmm4 /* t */
movhpd MO1(DP_ONES), %xmm4 /* 1|t */
mulsd %xmm0, %xmm0 /* y=t^2 */
movl $2, %edx
unpcklpd %xmm0, %xmm0 /* y|y */
addl %eax, %edx /* k+2 */
movaps %xmm0, %xmm1 /* y|y */
mulpd %xmm0, %xmm0 /* z=t^4|z=t^4 */
movap... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:5 | movsd MO2(DP_ONES,%ecx,8), %xmm4/* 0|sign_sin */
movhpd MO2(DP_ONES,%edx,8), %xmm4/* sign_cos|sign_sin */
mulpd %xmm4, %xmm3 /* result_cos|result_sin */
movl ARG_SIN_PTR, %eax
cvtpd2ps %xmm3, %xmm0 /* SP results */
movl ARG_COS_PTR, %ecx
movss %xmm0, (%eax) /* store sin(x) from xmm0[0] */
shufps $1, %xmm0, %x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:6 | movsd MO1(DP_INVPIO4), %xmm1 /* 1/(Pi/4) */
mulsd %xmm0, %xmm1 /* |x|/(Pi/4) */
cvttsd2si %xmm1, %eax /* k=trunc(|x|/(Pi/4)) */
addl $1, %eax /* k+1 */
movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movl ARG_X, %ecx /* Load x */
movsd MO1(DP_PIO4HI), %xmm2 ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:7 | addl $19, %ecx /* j*28+19 */
mulsd 1*8+MO2(_FPI,%eax,8), %xmm1/* tmp1 = FPI[j+1]*|x| */
cmpl %ecx, %edx /* bitpos>=j*28+19 ? */
jl L(very_large_skip1)
/* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3 - HI(tmp3) */
L(very_large_skip1):
movsd MO1(DP_2POW52), %... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:8 | L(arg_less_pio4):
/* Here if |x|<Pi/4 */
cmpl $0x3d000000, %eax /* |x|<2^-5 ? */
jl L(arg_less_2pn5)
/* Here if 2^-5<=|x|<Pi/4 */
movaps %xmm0, %xmm3 /* DP x */
movhpd MO1(DP_ONES), %xmm3 /* DP 1|x */
mulsd %xmm0, %xmm0 /* DP y=x^2 */
unpcklpd %xmm0, %xmm0 /* DP y|y */
movaps %xmm0, %xmm1 /* y|y */
mulpd... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:9 | /* Here if 2^-27<=|x|<2^-5 */
movaps %xmm0, %xmm1 /* DP x */
movhpd MO1(DP_ONES), %xmm1 /* DP 1|x */
mulsd %xmm0, %xmm0 /* DP x^2 */
unpcklpd %xmm0, %xmm0 /* DP x^2|x^2 */
movaps MO1(DP_SINCOS2_1), %xmm3/* DP DP_SIN2_1 */
mulpd %xmm0, %xmm3 /* DP x^2*DP_SIN2_1 */
addpd MO1(DP_SINCOS2_0), %xmm3/* DP DP_SIN2_... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:10 | movss MO1(SP_ONE), %xmm1 /* SP 1.0 */
movss %xmm0, (%eax) /* sin(x) store */
movl ARG_COS_PTR, %ecx
subss %xmm7, %xmm1 /* cos(x) */
movss %xmm1, (%ecx) /* cos(x) store */
RETURN
.p2align 4
L(arg_zero):
movss MO1(SP_ONE), %xmm0 /* 1.0 */
movl ARG_SIN_PTR, %eax
movl ARG_COS_PTR, %ecx
movss %xmm7, (%eax) /*... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:11 | .long 0x00000000,0x00000000
.long 0x54442d18,0x3fe921fb
.long 0x54442d18,0x3ff921fb
.long 0x7f3321d2,0x4002d97c
.long 0x54442d18,0x400921fb
.long 0x2955385e,0x400f6a7a
.long 0x7f3321d2,0x4012d97c
.long 0xe9bba775,0x4015fdbb
.long 0x54442d18,0x401921fb
.long 0xbeccb2bb,0x401c463a
.long 0x2955385e,0x401f6a7a
.... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:12 | .long 0x16000000,0x17b908bf
.type L(_FPI), @object
ASM_SIZE_DIRECTIVE(L(_FPI))
/* Coefficients of polynomials for */
/* sin(x)~=x+x*x^2*(DP_SIN2_0+x^2*DP_SIN2_1) in low DP part, */
/* cos(x)~=1+1*x^2*(DP_COS2_0+x^2*DP_COS2_1) in high DP part, */
/* for |x|<2^-5. */
.p2align 4
L(DP_SINCOS2_0):
.long 0x5543d49d,0xb... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:13 | .p2align 4
L(DP_SC4):
.long 0x1674b58a,0xbe5a947e
.long 0xdd8844d7,0xbe923c97
.type L(DP_SC4), @object
ASM_SIZE_DIRECTIVE(L(DP_SC4))
.p2align 4
L(DP_SC3):
.long 0x64e6b5b4,0x3ec71d72
.long 0x9ac43cc0,0x3efa00eb
.type L(DP_SC3), @object
ASM_SIZE_DIRECTIVE(L(DP_SC3))
.p2align 4
L(DP_SC2):
.long 0x8b4bd1f9,0x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:14 | .p2align 3
L(DP_PIO4):
.long 0x54442d18,0x3fe921fb /* Pi/4 */
.type L(DP_PIO4), @object
ASM_SIZE_DIRECTIVE(L(DP_PIO4))
.p2align 3
L(DP_2POW52):
.long 0x00000000,0x43300000 /* +2^52 */
.long 0x00000000,0xc3300000 /* -2^52 */
.type L(DP_2POW52), @object
ASM_SIZE_DIRECTIVE(L(DP_2POW52))
.p2align 3
L(DP_INVPIO4)... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:15 | .long 0xffffffff,0x7fffffff
.long 0xffffffff,0x7fffffff
.type L(DP_ABS_MASK), @object
ASM_SIZE_DIRECTIVE(L(DP_ABS_MASK))
.p2align 3
L(DP_HI_MASK): /* Mask for getting high 21 bits of DP value */
.long 0x00000000,0xffffffff
.type L(DP_HI_MASK), @object
ASM_SIZE_DIRECTIVE(L(DP_HI_MASK))
.p2align 4
L(SP_ABS_MASK... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 561 | 585 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2021 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2020 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | d614a7539657941a9201c236b2f15afac18e1213 | github | libc | https://github.com/bminor/glibc/blob/d614a7539657941a9201c236b2f15afac18e1213/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2019 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 5a82c74822d3272df2f5929133680478c0cfb4bd | github | libc | https://github.com/bminor/glibc/blob/5a82c74822d3272df2f5929133680478c0cfb4bd/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2019 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 04277e02d7f54d3582bebcf8386b317018cd5e1d | github | libc | https://github.com/bminor/glibc/blob/04277e02d7f54d3582bebcf8386b317018cd5e1d/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2018 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 688903eb3ef01301d239ab753d309d45720610a7 | github | libc | https://github.com/bminor/glibc/blob/688903eb3ef01301d239ab753d309d45720610a7/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2017 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | fd860eaaa8757b221d9169e460c9ec41ea51f317 | github | libc | https://github.com/bminor/glibc/blob/fd860eaaa8757b221d9169e460c9ec41ea51f317/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2017 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:3 | #else
# define MO1(symbol) L(symbol)
# define MO2(symbol,reg2,_scale) L(symbol)(,reg2,_scale)
# define ENTRANCE
# define RETURN ret
# define ARG_X 4(%esp)
# define ARG_SIN_PTR 8(%esp)
# define ARG_COS_PTR 12(%esp)
#endif
.text
ENTRY(__sincosf_sse2)
/* Input: single precision x on stack at address ARG_X *... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:4 | subsd MO2(PIO4J,%edx,8), %xmm0/* t = |x| - j * Pi/4 */
L(reconstruction):
/* Input: %eax=n, %xmm0=t, %ecx=sign(x) */
movaps %xmm0, %xmm4 /* t */
movhpd MO1(DP_ONES), %xmm4 /* 1|t */
mulsd %xmm0, %xmm0 /* y=t^2 */
movl $2, %edx
unpcklpd %xmm0, %xmm0 /* y|y */
addl %eax, %edx /* k+2 */
movaps %xmm0, %xmm1 ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:5 | */
movsd MO2(DP_ONES,%ecx,8), %xmm4/* 0|sign_sin */
movhpd MO2(DP_ONES,%edx,8), %xmm4/* sign_cos|sign_sin */
mulpd %xmm4, %xmm3 /* result_cos|result_sin */
movl ARG_SIN_PTR, %eax
cvtpd2ps %xmm3, %xmm0 /* SP results */
movl ARG_COS_PTR, %ecx
movss %xmm0, (%eax) /* store sin(x) from xmm0[0] */
shufps $1, %xmm0... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:6 | /* Here if 9*Pi/4<=|x|<2^23 */
movsd MO1(DP_INVPIO4), %xmm1 /* 1/(Pi/4) */
mulsd %xmm0, %xmm1 /* |x|/(Pi/4) */
cvttsd2si %xmm1, %eax /* k=trunc(|x|/(Pi/4)) */
addl $1, %eax /* k+1 */
movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movl ARG_X, %ecx /* Load x ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:7 | mulsd 0*8+MO2(_FPI,%eax,8), %xmm0/* tmp0 = FPI[j]*|x| */
addl $19, %ecx /* j*28+19 */
mulsd 1*8+MO2(_FPI,%eax,8), %xmm1/* tmp1 = FPI[j+1]*|x| */
cmpl %ecx, %edx /* bitpos>=j*28+19 ? */
jl L(very_large_skip1)
/* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3 - ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:8 | .p2align 4
L(arg_less_pio4):
/* Here if |x|<Pi/4 */
cmpl $0x3d000000, %eax /* |x|<2^-5 ? */
jl L(arg_less_2pn5)
/* Here if 2^-5<=|x|<Pi/4 */
movaps %xmm0, %xmm3 /* DP x */
movhpd MO1(DP_ONES), %xmm3 /* DP 1|x */
mulsd %xmm0, %xmm0 /* DP y=x^2 */
unpcklpd %xmm0, %xmm0 /* DP y|y */
movaps %xmm0, %xmm1 /* y|... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:9 | jl L(arg_less_2pn27)
/* Here if 2^-27<=|x|<2^-5 */
movaps %xmm0, %xmm1 /* DP x */
movhpd MO1(DP_ONES), %xmm1 /* DP 1|x */
mulsd %xmm0, %xmm0 /* DP x^2 */
unpcklpd %xmm0, %xmm0 /* DP x^2|x^2 */
movaps MO1(DP_SINCOS2_1), %xmm3/* DP DP_SIN2_1 */
mulpd %xmm0, %xmm3 /* DP x^2*DP_SIN2_1 */
addpd MO1(DP_SINCOS2_... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:10 | movl ARG_SIN_PTR, %eax
movss MO1(SP_ONE), %xmm1 /* SP 1.0 */
movss %xmm0, (%eax) /* sin(x) store */
movl ARG_COS_PTR, %ecx
subss %xmm7, %xmm1 /* cos(x) */
movss %xmm1, (%ecx) /* cos(x) store */
RETURN
.p2align 4
L(arg_zero):
movss MO1(SP_ONE), %xmm0 /* 1.0 */
movl ARG_SIN_PTR, %eax
movl ARG_COS_PTR, %ecx
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:11 | L(PIO4J): /* Table of j*Pi/4, for j=0,1,..,10 */
.long 0x00000000,0x00000000
.long 0x54442d18,0x3fe921fb
.long 0x54442d18,0x3ff921fb
.long 0x7f3321d2,0x4002d97c
.long 0x54442d18,0x400921fb
.long 0x2955385e,0x400f6a7a
.long 0x7f3321d2,0x4012d97c
.long 0xe9bba775,0x4015fdbb
.long 0x54442d18,0x401921fb
.long 0xb... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:12 | .long 0x24000000,0x1964ce7d
.long 0x16000000,0x17b908bf
.type L(_FPI), @object
ASM_SIZE_DIRECTIVE(L(_FPI))
/* Coefficients of polynomials for */
/* sin(x)~=x+x*x^2*(DP_SIN2_0+x^2*DP_SIN2_1) in low DP part, */
/* cos(x)~=1+1*x^2*(DP_COS2_0+x^2*DP_COS2_1) in high DP part, */
/* for |x|<2^-5. */
.p2align 4
L(DP_SINC... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:13 | /* for |t|<Pi/4. */
.p2align 4
L(DP_SC4):
.long 0x1674b58a,0xbe5a947e
.long 0xdd8844d7,0xbe923c97
.type L(DP_SC4), @object
ASM_SIZE_DIRECTIVE(L(DP_SC4))
.p2align 4
L(DP_SC3):
.long 0x64e6b5b4,0x3ec71d72
.long 0x9ac43cc0,0x3efa00eb
.type L(DP_SC3), @object
ASM_SIZE_DIRECTIVE(L(DP_SC3))
.p2align 4
L(DP_SC2):... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:14 | ASM_SIZE_DIRECTIVE(L(DP_SMALL))
.p2align 3
L(DP_PIO4):
.long 0x54442d18,0x3fe921fb /* Pi/4 */
.type L(DP_PIO4), @object
ASM_SIZE_DIRECTIVE(L(DP_PIO4))
.p2align 3
L(DP_2POW52):
.long 0x00000000,0x43300000 /* +2^52 */
.long 0x00000000,0xc3300000 /* -2^52 */
.type L(DP_2POW52), @object
ASM_SIZE_DIRECTIVE(L(DP_2... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 521 | 580 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:15 | L(DP_ABS_MASK): /* Mask for getting DP absolute value */
.long 0xffffffff,0x7fffffff
.long 0xffffffff,0x7fffffff
.type L(DP_ABS_MASK), @object
ASM_SIZE_DIRECTIVE(L(DP_ABS_MASK))
.p2align 3
L(DP_HI_MASK): /* Mask for getting high 21 bits of DP value */
.long 0x00000000,0xffffffff
.type L(DP_HI_MASK), @object
AS... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 561 | 586 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2016 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | f7a9f785e547bd599dee496fd906a28bcb4ec7fe | github | libc | https://github.com/bminor/glibc/blob/f7a9f785e547bd599dee496fd906a28bcb4ec7fe/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S:1 | /* Optimized with sse2 version of sincosf
Copyright (C) 2012-2015 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/fpu/multiarch/s_sincosf-sse2.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2022 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:2 | * 6.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+1,
* t=|x|-j*Pi/4.
* 6.2) Reconstruction same as (5.2).
* 7) if |x| >= 2^23, very large args:
* 7.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+1,
* t=|x|-j*Pi/4.
* 7.2) Reconstruction ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:3 | ENTRANCE
movl ARG_X, %eax /* Bits of x */
cvtss2sd ARG_X, %xmm0 /* DP x */
andl $0x7fffffff, %eax /* |x| */
cmpl $0x3f490fdb, %eax /* |x|<Pi/4? */
jb L(arg_less_pio4)
/* Here if |x|>=Pi/4 */
movd %eax, %xmm3 /* SP |x| */
andpd MO1(DP_ABS_MASK),%xmm0 /* DP |x| */
movss MO1(SP_INVPIO4), %xmm2 /* SP 1/(Pi/4... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:4 | andl $1, %eax /* (n>>2)&1 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_C4), %xmm4 /* C4 */
mulsd %xmm0, %xmm4 /* z*C4 */
xorl %eax, %ecx /* (-1.0)^((n>>2)&1) XOR sign(x) */
movsd MO1(DP_C3), %xmm3 /* C3 */
mulsd %xmm0, %xmm3 /* z*C3 */
addsd MO1(DP_C2), %xmm4 /* C2+z*C4 */
... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:5 | movaps %xmm0, %xmm1 /* y */
xorl %eax, %ecx /* (-1.0)^((n>>2)&1) XOR sign(x) */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_S4), %xmm2 /* S4 */
mulsd %xmm0, %xmm2 /* z*S4 */
movsd MO1(DP_S3), %xmm3 /* S3 */
mulsd %xmm0, %xmm3 /* z*S3 */
lea -8(%esp), %esp /* Borrow 4 bytes of stack frame */
addsd MO1(DP_... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:6 | mulsd %xmm0, %xmm1 /* |x|/(Pi/4) */
cvttsd2si %xmm1, %eax /* k=trunc(|x|/(Pi/4)) */
addl $1, %eax /* k+1 */
movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movl ARG_X, %ecx /* Load x */
movsd MO1(DP_PIO4HI), %xmm2 /* -PIO4HI = high part of -Pi/4 */
shrl $31,... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:7 | addl $19, %ecx /* j*28+19 */
mulsd 1*8+MO2(_FPI,%eax,8), %xmm1 /* tmp1 = FPI[j+1]*|x| */
cmpl %ecx, %edx /* bitpos>=j*28+19? */
jl L(very_large_skip1)
/* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3 - HI(tmp3) */
L(very_large_skip1):
movsd MO1(DP_2POW52),... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:8 | L(arg_less_pio4):
/* Here if |x|<Pi/4 */
cmpl $0x3d000000, %eax /* |x|<2^-5? */
jl L(arg_less_2pn5)
/* Here if 2^-5<=|x|<Pi/4 */
movaps %xmm0, %xmm3 /* x */
mulsd %xmm0, %xmm0 /* y=x^2 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=x^4 */
movsd MO1(DP_S4), %xmm4 /* S4 */
mulsd %xmm0, %xmm4 /* z... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:9 | jl L(arg_less_2pn27)
/* Here if 2^-27<=|x|<2^-5 */
movaps %xmm0, %xmm1 /* DP x */
mulsd %xmm0, %xmm0 /* DP x^2 */
movsd MO1(DP_SIN2_1), %xmm3 /* DP DP_SIN2_1 */
mulsd %xmm0, %xmm3 /* DP x^2*DP_SIN2_1 */
addsd MO1(DP_SIN2_0), %xmm3 /* DP DP_SIN2_0+x^2*DP_SIN2_1 */
mulsd %xmm0, %xmm3 /* DP x^2*DP_SIN2_0+x^4*D... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 321 | 380 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:10 | .p2align 4
L(skip_errno_setting):
/* Here if |x| is Inf or NAN. Continued. */
movss ARG_X, %xmm3 /* load x */
subss %xmm3, %xmm3 /* Result is NaN */
jmp L(epilogue)
END(__sinf_sse2)
.section .rodata, "a"
.p2align 3
L(PIO4J): /* Table of j*Pi/4, for j=0,1,..,10 */
.long 0x00000000,0x00000000
.long 0x54442d18... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 361 | 420 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:11 | .long 0x48000000,0x2c970032
.long 0xe8000000,0x2ad77504
.long 0xe0000000,0x290921cf
.long 0xb0000000,0x274deb1c
.long 0xe0000000,0x25829a73
.long 0xbe000000,0x23fd1046
.long 0x10000000,0x2224baed
.long 0x8e000000,0x20709d33
.long 0x80000000,0x1e535a2f
.long 0x64000000,0x1cef904e
.long 0x30000000,0x1b0d6398
.... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 401 | 460 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:12 | .long 0x00000000,0xbff00000 /* -1.0 */
.type L(DP_ONES), @object
ASM_SIZE_DIRECTIVE(L(DP_ONES))
/* Coefficients of polynomial
for sin(t)~=t+t^3*(S0+t^2*(S1+t^2*(S2+t^2*(S3+t^2*S4)))), |t|<Pi/4. */
.p2align 3
L(DP_S3):
.long 0x64e6b5b4,0x3ec71d72
.type L(DP_S3), @object
ASM_SIZE_DIRECTIVE(L(DP_S3))
.p2align... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 441 | 500 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:13 | ASM_SIZE_DIRECTIVE(L(DP_SMALL))
/* Coefficients of polynomial
for cos(t)~=1.0+t^2*(C0+t^2*(C1+t^2*(C2+t^2*(C3+t^2*C4)))), |t|<Pi/4. */
.p2align 3
L(DP_C3):
.long 0x9ac43cc0,0x3efa00eb
.type L(DP_C3), @object
ASM_SIZE_DIRECTIVE(L(DP_C3))
.p2align 3
L(DP_C1):
.long 0x545c50c7,0x3fa55555
.type L(DP_C1), @obje... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 481 | 540 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:14 | .p2align 3
L(DP_2POW52):
.long 0x00000000,0x43300000 /* +2^52 */
.long 0x00000000,0xc3300000 /* -2^52 */
.type L(DP_2POW52), @object
ASM_SIZE_DIRECTIVE(L(DP_2POW52))
.p2align 3
L(DP_INVPIO4):
.long 0x6dc9c883,0x3ff45f30 /* 4/Pi */
.type L(DP_INVPIO4), @object
ASM_SIZE_DIRECTIVE(L(DP_INVPIO4))
.p2align 3
L(DP... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 581c785bf31bc74430320c7856bbfa3875d025fe | github | libc | https://github.com/bminor/glibc/blob/581c785bf31bc74430320c7856bbfa3875d025fe/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 521 | 565 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2021 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 2b778ceb4010c28d70de9b8eab20e8d88eed586b | github | libc | https://github.com/bminor/glibc/blob/2b778ceb4010c28d70de9b8eab20e8d88eed586b/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2020 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | d614a7539657941a9201c236b2f15afac18e1213 | github | libc | https://github.com/bminor/glibc/blob/d614a7539657941a9201c236b2f15afac18e1213/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2019 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 5a82c74822d3272df2f5929133680478c0cfb4bd | github | libc | https://github.com/bminor/glibc/blob/5a82c74822d3272df2f5929133680478c0cfb4bd/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2019 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 04277e02d7f54d3582bebcf8386b317018cd5e1d | github | libc | https://github.com/bminor/glibc/blob/04277e02d7f54d3582bebcf8386b317018cd5e1d/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2018 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | 688903eb3ef01301d239ab753d309d45720610a7 | github | libc | https://github.com/bminor/glibc/blob/688903eb3ef01301d239ab753d309d45720610a7/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2017 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | fd860eaaa8757b221d9169e460c9ec41ea51f317 | github | libc | https://github.com/bminor/glibc/blob/fd860eaaa8757b221d9169e460c9ec41ea51f317/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:1 | /* Optimized with sse2 version of sinf
Copyright (C) 2012-2017 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 Fo... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 1 | 60 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:2 | * 6) if |x| < 2^23, large args:
* 6.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+1,
* t=|x|-j*Pi/4.
* 6.2) Reconstruction same as (5.2).
* 7) if |x| >= 2^23, very large args:
* 7.1) Range reduction: k=trunc(|x|/(Pi/4)), j=(k+1)&0xfffffffe, n=k+1,
* t=|x|-j*... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 41 | 100 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:3 | /* Input: single precision x on stack at address ARG_X */
ENTRANCE
movl ARG_X, %eax /* Bits of x */
cvtss2sd ARG_X, %xmm0 /* DP x */
andl $0x7fffffff, %eax /* |x| */
cmpl $0x3f490fdb, %eax /* |x|<Pi/4? */
jb L(arg_less_pio4)
/* Here if |x|>=Pi/4 */
movd %eax, %xmm3 /* SP |x| */
andpd MO1(DP_ABS_MASK),%x... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 81 | 140 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:4 | mulsd %xmm0, %xmm0 /* y=t^2 */
andl $1, %eax /* (n>>2)&1 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_C4), %xmm4 /* C4 */
mulsd %xmm0, %xmm4 /* z*C4 */
xorl %eax, %ecx /* (-1.0)^((n>>2)&1) XOR sign(x) */
movsd MO1(DP_C3), %xmm3 /* C3 */
mulsd %xmm0, %xmm3 /* z*C3 */
addsd ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 121 | 180 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:5 | andl $1, %eax /* (n>>2)&1 */
movaps %xmm0, %xmm1 /* y */
xorl %eax, %ecx /* (-1.0)^((n>>2)&1) XOR sign(x) */
mulsd %xmm0, %xmm0 /* z=t^4 */
movsd MO1(DP_S4), %xmm2 /* S4 */
mulsd %xmm0, %xmm2 /* z*S4 */
movsd MO1(DP_S3), %xmm3 /* S3 */
mulsd %xmm0, %xmm3 /* z*S3 */
lea -8(%esp), %esp /* Borrow 4 bytes o... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 161 | 220 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:6 | movsd MO1(DP_INVPIO4), %xmm1 /* 1/(Pi/4) */
mulsd %xmm0, %xmm1 /* |x|/(Pi/4) */
cvttsd2si %xmm1, %eax /* k=trunc(|x|/(Pi/4)) */
addl $1, %eax /* k+1 */
movl %eax, %edx
andl $0xfffffffe, %edx /* j=(k+1)&0xfffffffe */
cvtsi2sdl %edx, %xmm4 /* DP j */
movl ARG_X, %ecx /* Load x */
movsd MO1(DP_PIO4HI), %xmm2 ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 201 | 260 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:7 | mulsd 0*8+MO2(_FPI,%eax,8), %xmm0 /* tmp0 = FPI[j]*|x| */
addl $19, %ecx /* j*28+19 */
mulsd 1*8+MO2(_FPI,%eax,8), %xmm1 /* tmp1 = FPI[j+1]*|x| */
cmpl %ecx, %edx /* bitpos>=j*28+19? */
jl L(very_large_skip1)
/* Here if bitpos>=j*28+19 */
andpd %xmm3, %xmm4 /* HI(tmp3) */
subsd %xmm4, %xmm3 /* tmp3 = tmp3... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 241 | 300 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:8 | .p2align 4
L(arg_less_pio4):
/* Here if |x|<Pi/4 */
cmpl $0x3d000000, %eax /* |x|<2^-5? */
jl L(arg_less_2pn5)
/* Here if 2^-5<=|x|<Pi/4 */
movaps %xmm0, %xmm3 /* x */
mulsd %xmm0, %xmm0 /* y=x^2 */
movaps %xmm0, %xmm1 /* y */
mulsd %xmm0, %xmm0 /* z=x^4 */
movsd MO1(DP_S4), %xmm4 /* S4 */
mulsd %xmm0, ... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 281 | 340 |
bminor/glibc:sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S:9 | cmpl $0x32000000, %eax /* |x|<2^-27? */
jl L(arg_less_2pn27)
/* Here if 2^-27<=|x|<2^-5 */
movaps %xmm0, %xmm1 /* DP x */
mulsd %xmm0, %xmm0 /* DP x^2 */
movsd MO1(DP_SIN2_1), %xmm3 /* DP DP_SIN2_1 */
mulsd %xmm0, %xmm3 /* DP x^2*DP_SIN2_1 */
addsd MO1(DP_SIN2_0), %xmm3 /* DP DP_SIN2_0+x^2*DP_SIN2_1 */
mul... | x86 | gas-att | handwritten | bminor/glibc | sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | LGPL-2.1 | bfff8b1becd7d01c074177df7196ab327cd8c844 | github | libc | https://github.com/bminor/glibc/blob/bfff8b1becd7d01c074177df7196ab327cd8c844/sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S | 321 | 380 |
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