mirror of
https://github.com/corda/corda.git
synced 2025-01-08 14:03:06 +00:00
9441de4c38
This release is used in conjunction with the linux-sgx-driver Intial release: https://github.com/01org/linux-sgx-driver commit-id: 0e865ce5e6b297a787bcdc12d98bada8174be6d7 Intel-id: 33399 Signed-off-by: Angie Chinchilla <angie.v.chinchilla@intel.com>
387 lines
11 KiB
ArmAsm
387 lines
11 KiB
ArmAsm
/*
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* Math library
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*
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* Copyright (C) 2016 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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* Author Name <jingwei.zhang@intel.com>
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* History:
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* 03-14-2016 Initial version. numerics svn rev. 12864
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*/
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.file "csqrtf.c"
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.text
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..TXTST0:
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# -- Begin csqrtf
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.text
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.align 16,0x90
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.globl csqrtf
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csqrtf:
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# parameter 1: %xmm0
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..B1.1:
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.cfi_startproc
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..___tag_value_csqrtf.1:
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..L2:
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..B1.2:
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movq %rsp, %rax
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subq $120, %rsp
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.cfi_def_cfa_offset 128
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movq %rax, 24(%rsp)
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movss %xmm0, (%rsp)
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pshufd $1, %xmm0, %xmm1
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movss %xmm1, 8(%rsp)
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movq %rbx, 32(%rsp)
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movd (%rsp), %xmm0
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movd 8(%rsp), %xmm1
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movl (%rsp), %eax
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movl 8(%rsp), %ecx
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unpcklps %xmm1, %xmm0
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movl %ecx, %edx
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lea csqrtf_table(%rip), %r8
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andl $2139095040, %eax
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andl $2139095040, %ecx
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subl $8388608, %eax
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subl $8388608, %ecx
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andl $2139095040, %eax
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andl $2139095040, %ecx
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subl $2130706432, %eax
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subl $2130706432, %ecx
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testl %ecx, %eax
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jns .L_2TAG_PACKET_0.0.1
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cvtps2pd %xmm0, %xmm0
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pxor %xmm4, %xmm4
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movl $16, %eax
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movapd %xmm0, %xmm1
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unpckhpd %xmm1, %xmm1
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movapd %xmm0, %xmm7
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mulsd %xmm0, %xmm0
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movapd %xmm7, %xmm6
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mulsd %xmm1, %xmm1
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pinsrw $3, %eax, %xmm4
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addsd %xmm1, %xmm0
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andpd (%r8), %xmm7
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sqrtsd %xmm0, %xmm0
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addsd %xmm7, %xmm0
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psubd %xmm4, %xmm0
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movsd %xmm0, %xmm7
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movdqa %xmm0, %xmm1
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pand 16(%r8), %xmm0
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movdqa %xmm1, %xmm2
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paddd 32(%r8), %xmm0
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psrld $1, %xmm1
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psrlq $29, %xmm0
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pand 48(%r8), %xmm1
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rsqrtss %xmm0, %xmm0
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psubd 64(%r8), %xmm1
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psllq $29, %xmm0
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movapd 80(%r8), %xmm3
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psubd %xmm1, %xmm0
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movapd 96(%r8), %xmm1
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mulsd %xmm0, %xmm2
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movapd 48(%r8), %xmm4
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mulsd %xmm0, %xmm2
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subsd %xmm4, %xmm2
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mulsd %xmm2, %xmm3
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addsd %xmm1, %xmm3
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mulsd %xmm2, %xmm3
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mulsd %xmm0, %xmm3
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addsd %xmm3, %xmm0
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mulpd 112(%r8), %xmm7
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unpcklpd %xmm0, %xmm0
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.L_2TAG_PACKET_1.0.1:
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pextrw $3, %xmm6, %eax
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mulpd %xmm7, %xmm0
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andl $-2147483648, %edx
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cvtpd2ps %xmm0, %xmm1
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testl $32768, %eax
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pshufd $17, %xmm1, %xmm2
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je .L_2TAG_PACKET_2.0.1
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movd %xmm1, %ecx
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movd %xmm2, %eax
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orl %ecx, %edx
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testl $2139095040, %eax
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jmp .L_2TAG_PACKET_3.0.1
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.L_2TAG_PACKET_2.0.1:
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movd %xmm2, %ecx
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movd %xmm1, %eax
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orl %ecx, %edx
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testl $2139095040, %ecx
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.L_2TAG_PACKET_3.0.1:
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je .L_2TAG_PACKET_4.0.1
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_4.0.1:
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testl $2147483647, 8(%rsp)
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jne .L_2TAG_PACKET_5.0.1
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_5.0.1:
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pshufd $14, %xmm0, %xmm0
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mulsd %xmm0, %xmm0
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cvtsd2ss %xmm0, %xmm0
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_0.0.1:
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movdqa %xmm0, %xmm2
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movdqa 128(%r8), %xmm4
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pshufd $80, %xmm0, %xmm0
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pxor %xmm5, %xmm5
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movdqa %xmm2, %xmm3
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pand 144(%r8), %xmm0
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pshufd $115, %xmm2, %xmm2
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pcmpeqd %xmm4, %xmm0
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movdqa %xmm2, %xmm6
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movmskps %xmm0, %eax
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pand %xmm2, %xmm4
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testl %eax, %eax
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jne .L_2TAG_PACKET_6.0.1
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pxor %xmm0, %xmm0
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.L_2TAG_PACKET_7.0.1:
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pand (%r8), %xmm2
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pcmpeqd %xmm5, %xmm4
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movdqa %xmm4, %xmm3
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pand 160(%r8), %xmm4
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psrlq $3, %xmm2
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pand 176(%r8), %xmm3
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por %xmm4, %xmm2
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paddd 192(%r8), %xmm3
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subpd %xmm4, %xmm2
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paddd %xmm3, %xmm2
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pandn %xmm2, %xmm0
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pxor %xmm4, %xmm4
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movl $16, %eax
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movapd %xmm0, %xmm1
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unpckhpd %xmm1, %xmm1
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movapd %xmm0, %xmm7
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mulsd %xmm0, %xmm0
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mulsd %xmm1, %xmm1
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pinsrw $3, %eax, %xmm4
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addsd %xmm1, %xmm0
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sqrtsd %xmm0, %xmm0
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addsd %xmm7, %xmm0
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psubd %xmm4, %xmm0
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movsd %xmm0, %xmm7
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sqrtsd %xmm0, %xmm1
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movapd 48(%r8), %xmm0
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divsd %xmm1, %xmm0
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mulpd 112(%r8), %xmm7
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unpcklpd %xmm0, %xmm0
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jmp .L_2TAG_PACKET_1.0.1
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.L_2TAG_PACKET_6.0.1:
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cmpl $5, %eax
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je .L_2TAG_PACKET_8.0.1
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testl $10, %eax
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jne .L_2TAG_PACKET_9.0.1
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pshufd $160, %xmm0, %xmm0
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jmp .L_2TAG_PACKET_7.0.1
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.L_2TAG_PACKET_8.0.1:
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xorl %eax, %eax
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andl $-2147483648, %edx
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_9.0.1:
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movl %edx, %ecx
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andl $2147483647, %ecx
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movd %xmm3, %eax
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cmpl $2139095040, %ecx
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je .L_2TAG_PACKET_10.0.1
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ja .L_2TAG_PACKET_11.0.1
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andl $-2147483648, %edx
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cmpl $-8388608, %eax
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je .L_2TAG_PACKET_12.0.1
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cmpl $2139095040, %eax
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jne .L_2TAG_PACKET_13.0.1
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_12.0.1:
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xorl %eax, %eax
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orl $2139095040, %edx
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_11.0.1:
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cmpl $2139095040, %eax
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je .L_2TAG_PACKET_14.0.1
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cmpl $-8388608, %eax
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je .L_2TAG_PACKET_15.0.1
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.L_2TAG_PACKET_13.0.1:
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mulss %xmm3, %xmm1
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movss (%rsp), %xmm0
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mulss 8(%rsp), %xmm0
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movd %xmm1, %eax
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movl %eax, %edx
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_14.0.1:
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movss 8(%rsp), %xmm0
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mulss %xmm0, %xmm0
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orl $4194304, %edx
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_15.0.1:
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movss 8(%rsp), %xmm0
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mulss %xmm0, %xmm0
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movl %edx, %eax
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movl $2139095040, %edx
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orl $4194304, %eax
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.L_2TAG_PACKET_10.0.1:
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movss (%rsp), %xmm0
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mulss 208(%r8), %xmm0
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movl $2139095040, %eax
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shlq $32, %rdx
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orq %rdx, %rax
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shrq $32, %rdx
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movd %rax, %xmm0
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movq 32(%rsp), %rbx
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movq 24(%rsp), %rsp
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ret
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.cfi_def_cfa_offset 8
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..B1.3:
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.align 16,0x90
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.cfi_endproc
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.type csqrtf,@function
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.size csqrtf,.-csqrtf
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.data
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# -- End csqrtf
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.section .rodata, "a"
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.align 16
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.align 16
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csqrtf_table:
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.long 4294967295
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.long 2147483647
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.long 4294967295
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.long 2147483647
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.long 4294967295
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.long 2097151
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.long 4294967295
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.long 2097151
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.long 0
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.long 132120576
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.long 0
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.long 132120576
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.long 0
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.long 1072693248
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.long 0
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.long 1072693248
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.long 0
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.long 1475346432
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.long 0
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.long 1475346432
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.long 2148429837
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.long 1071120401
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.long 2148429837
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.long 1071120401
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.long 195330
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.long 3219128325
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.long 195330
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.long 3219128325
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.long 0
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.long 1072693248
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.long 0
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.long 1071644672
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.long 0
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.long 2139095040
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.long 0
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.long 2139095040
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.long 2147483647
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.long 2139095040
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.long 2147483647
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.long 2139095040
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.long 0
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.long 133169152
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.long 0
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.long 133169152
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.long 0
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.long 4162846720
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.long 0
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.long 4162846720
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.long 0
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.long 939524096
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.long 0
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.long 939524096
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.long 1065353216
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.long 1065353216
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.long 1065353216
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.long 1065353216
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.type csqrtf_table,@object
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.size csqrtf_table,224
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.data
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.section .note.GNU-stack, ""
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// -- Begin DWARF2 SEGMENT .eh_frame
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.section .eh_frame,"a",@progbits
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.eh_frame_seg:
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.align 1
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# End
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