/*
* Math library
*
* Copyright (C) 2016 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Author Name <jingwei.zhang@intel.com>
* History:
* 03-14-2016 Initial version. numerics svn rev. 12864
*/
.file "libm_hypot2_k64.c"
.text
..TXTST0:
# -- Begin __libm_hypot2_k64
.text
.align 16,0x90
.globl __libm_hypot2_k64
__libm_hypot2_k64:
# parameter 1: %rdi
# parameter 2: %xmm0
# parameter 3: %xmm1
..B1.1:
.cfi_startproc
..___tag_value___libm_hypot2_k64.1:
..L2:
movsd %xmm0, -24(%rsp)
movzwl -18(%rsp), %eax
testl $32752, %eax
movsd %xmm1, -16(%rsp)
jne ..B1.8
..B1.2:
testl $1048575, -20(%rsp)
jne ..B1.8
..B1.3:
cmpl $0, -24(%rsp)
jne ..B1.8
..B1.4:
movzwl -10(%rsp), %eax
testl $32752, %eax
jne ..B1.8
..B1.5:
testl $1048575, -12(%rsp)
jne ..B1.8
..B1.6:
cmpl $0, -16(%rsp)
jne ..B1.8
..B1.7:
movq -24(%rsp), %rax
movq -16(%rsp), %rdx
pxor %xmm0, %xmm0
movq %rax, (%rdi)
movq %rdx, 8(%rdi)
ret
..B1.8:
movsd -24(%rsp), %xmm0
movsd -16(%rsp), %xmm2
andps .L_2il0floatpacket.6(%rip), %xmm0
andps .L_2il0floatpacket.6(%rip), %xmm2
comisd %xmm2, %xmm0
jbe ..B1.10
..B1.9:
movsd %xmm0, -8(%rsp)
movaps %xmm0, %xmm1
jmp ..B1.11
..B1.10:
movsd %xmm2, -8(%rsp)
movaps %xmm2, %xmm1
movaps %xmm0, %xmm2
..B1.11:
movsd %xmm2, -16(%rsp)
movzwl -10(%rsp), %eax
andl $32752, %eax
shrl $4, %eax
testl %eax, %eax
je ..B1.13
..B1.12:
addl $-1023, %eax
jmp ..B1.17
..B1.13:
testl $1048575, -12(%rsp)
jne ..B1.16
..B1.14:
cmpl $0, -16(%rsp)
jne ..B1.16
..B1.15:
movl $-10000, %eax
jmp ..B1.17
..B1.16:
lea 48+_CONSTANTS(%rip), %rax
movaps %xmm2, %xmm0
mulsd (%rax), %xmm0
movsd %xmm0, -24(%rsp)
movzwl -18(%rsp), %eax
andl $32752, %eax
shrl $4, %eax
addl $-2046, %eax
..B1.17:
movzwl -2(%rsp), %edx
andl $32752, %edx
shrl $4, %edx
testl %edx, %edx
je ..B1.19
..B1.18:
addl $-1023, %edx
jmp ..B1.20
..B1.19:
lea 48+_CONSTANTS(%rip), %rax
movaps %xmm1, %xmm0
addl $-2046, %edx
mulsd (%rax), %xmm0
movsd %xmm0, -24(%rsp)
movzwl -18(%rsp), %eax
andl $32752, %eax
shrl $4, %eax
..B1.20:
addl $-56, %edx
cmpl %edx, %eax
lea _CONSTANTS(%rip), %rax
pxor %xmm0, %xmm0
jg ..L3
movaps %xmm0, %xmm2
..L3:
comisd (%rax), %xmm1
jb ..B1.22
..B1.21:
lea 40+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm0
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
movsd %xmm1, -8(%rsp)
movsd %xmm2, -16(%rsp)
movsd .L_2il0floatpacket.0(%rip), %xmm0
jmp ..B1.28
..B1.22:
lea 8+_CONSTANTS(%rip), %rax
comisd (%rax), %xmm1
jb ..B1.24
..B1.23:
lea 40+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm0
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
movsd %xmm1, -8(%rsp)
movsd %xmm2, -16(%rsp)
movsd .L_2il0floatpacket.3(%rip), %xmm0
jmp ..B1.28
..B1.24:
lea 16+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm3
comisd %xmm1, %xmm3
jb ..B1.26
..B1.25:
lea 32+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm0
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
movsd %xmm1, -8(%rsp)
movsd %xmm2, -16(%rsp)
movsd .L_2il0floatpacket.4(%rip), %xmm0
jmp ..B1.28
..B1.26:
lea 24+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm3
comisd %xmm1, %xmm3
jb ..B1.28
..B1.27:
lea 32+_CONSTANTS(%rip), %rax
movsd (%rax), %xmm0
mulsd %xmm0, %xmm1
mulsd %xmm0, %xmm2
movsd %xmm1, -8(%rsp)
movsd %xmm2, -16(%rsp)
movsd .L_2il0floatpacket.5(%rip), %xmm0
..B1.28:
movsd .L_2il0floatpacket.1(%rip), %xmm9
mulsd %xmm1, %xmm9
movaps %xmm9, %xmm3
movsd .L_2il0floatpacket.1(%rip), %xmm14
subsd %xmm1, %xmm3
mulsd %xmm2, %xmm14
subsd %xmm3, %xmm9
movsd .L_2il0floatpacket.2(%rip), %xmm5
movaps %xmm9, %xmm6
mulsd %xmm9, %xmm6
subsd %xmm9, %xmm1
mulsd %xmm5, %xmm9
movaps %xmm14, %xmm4
movaps %xmm6, %xmm8
mulsd %xmm1, %xmm9
subsd %xmm2, %xmm4
mulsd %xmm1, %xmm1
subsd %xmm4, %xmm14
addsd %xmm9, %xmm8
subsd %xmm14, %xmm2
movaps %xmm14, %xmm12
movaps %xmm8, %xmm7
mulsd %xmm14, %xmm12
subsd %xmm6, %xmm7
mulsd %xmm5, %xmm14
subsd %xmm7, %xmm9
mulsd %xmm2, %xmm14
mulsd %xmm2, %xmm2
addsd %xmm1, %xmm9
movaps %xmm8, %xmm10
addsd %xmm12, %xmm10
movaps %xmm10, %xmm13
movaps %xmm10, %xmm1
addsd %xmm14, %xmm13
subsd %xmm8, %xmm1
movaps %xmm13, %xmm11
subsd %xmm1, %xmm12
subsd %xmm10, %xmm11
addsd %xmm9, %xmm12
subsd %xmm11, %xmm14
movsd %xmm13, (%rdi)
addsd %xmm12, %xmm14
addsd %xmm2, %xmm14
movsd %xmm14, 8(%rdi)
ret
.align 16,0x90
.cfi_endproc
.type __libm_hypot2_k64,@function
.size __libm_hypot2_k64,.-__libm_hypot2_k64
.data
# -- End __libm_hypot2_k64
.section .rodata, "a"
.align 16
.align 16
.L_2il0floatpacket.6:
.long 0xffffffff,0x7fffffff,0x00000000,0x00000000
.type .L_2il0floatpacket.6,@object
.size .L_2il0floatpacket.6,16
.align 8
.L_2il0floatpacket.0:
.long 0x00000000,0x40a00800
.type .L_2il0floatpacket.0,@object
.size .L_2il0floatpacket.0,8
.align 8
.L_2il0floatpacket.1:
.long 0x02000000,0x41a00000
.type .L_2il0floatpacket.1,@object
.size .L_2il0floatpacket.1,8
.align 8
.L_2il0floatpacket.2:
.long 0x00000000,0x40000000
.type .L_2il0floatpacket.2,@object
.size .L_2il0floatpacket.2,8
.align 8
.L_2il0floatpacket.3:
.long 0x00000000,0x40900800
.type .L_2il0floatpacket.3,@object
.size .L_2il0floatpacket.3,8
.align 8
.L_2il0floatpacket.4:
.long 0x00000000,0xc0a00800
.type .L_2il0floatpacket.4,@object
.size .L_2il0floatpacket.4,8
.align 8
.L_2il0floatpacket.5:
.long 0x00000000,0xc0900800
.type .L_2il0floatpacket.5,@object
.size .L_2il0floatpacket.5,8
.align 4
_CONSTANTS:
.long 0
.long 1727004672
.long 4294967295
.long 1608515583
.long 4294967295
.long 481296383
.long 0
.long 651165696
.long 0
.long 1610612736
.long 0
.long 534773760
.long 0
.long 2145386496
.long 0
.long 1126170624
.type _CONSTANTS,@object
.size _CONSTANTS,64
.data
.section .note.GNU-stack, ""
// -- Begin DWARF2 SEGMENT .eh_frame
.section .eh_frame,"a",@progbits
.eh_frame_seg:
.align 1
# End