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>
380 lines
9.1 KiB
ArmAsm
380 lines
9.1 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 "cbrtl.c"
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.text
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..TXTST0:
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# -- Begin cbrtl
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.text
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.align 16,0x90
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.globl cbrtl
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cbrtl:
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# parameter 1: 48 + %rsp
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..B1.1:
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.cfi_startproc
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..___tag_value_cbrtl.1:
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..L2:
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subq $40, %rsp
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.cfi_def_cfa_offset 48
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xorb %r8b, %r8b
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..B1.2:
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fnstcw 34(%rsp)
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..B1.3:
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movzwl 56(%rsp), %ecx
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movl %ecx, %edi
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andl $32767, %edi
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movzwl 34(%rsp), %r9d
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cmpl $32767, %edi
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je ..B1.20
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..B1.4:
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movb 57(%rsp), %al
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movl %r9d, %edx
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andb $-128, %al
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andl $768, %edx
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shrb $7, %al
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xorl %esi, %esi
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movzbl %al, %eax
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cmpl $768, %edx
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je ..B1.8
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..B1.5:
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orl $-64768, %r9d
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movw %r9w, 32(%rsp)
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..B1.6:
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fldcw 32(%rsp)
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..B1.7:
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movzwl 56(%rsp), %ecx
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movl %ecx, %edi
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movb $1, %r8b
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andl $32767, %edi
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..B1.8:
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testl %edi, %edi
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jne ..B1.14
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..B1.9:
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cmpq $0, 48(%rsp)
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jne ..B1.13
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..B1.10:
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lea _zeros(%rip), %rdx
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testb %r8b, %r8b
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movsd (%rdx,%rax,8), %xmm0
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je ..B1.12
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..B1.11:
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fldcw 34(%rsp)
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..B1.12:
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movsd %xmm0, (%rsp)
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fldl (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.13:
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fldt 48(%rsp)
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movl $-25, %esi
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lea _TWO_75(%rip), %rdx
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fmull (%rdx)
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fstpt 48(%rsp)
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movzwl 56(%rsp), %ecx
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movl %ecx, %edi
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andl $32767, %edi
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..B1.14:
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fldt .L_2il0floatpacket.0(%rip)
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lea ones(%rip), %r9
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andl $-32768, %ecx
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orl $-49153, %ecx
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movw %cx, 56(%rsp)
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fldl (%r9,%rax,8)
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lea 96+_P(%rip), %r9
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movl 52(%rsp), %ecx
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shrl $23, %ecx
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movzbl %cl, %eax
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lea _TWO_32H(%rip), %rcx
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movq __libm_rcp_table_256@GOTPCREL(%rip), %r11
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imull $21845, %edi, %edx
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fstpt 16(%rsp)
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fldt 16(%rsp)
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fldt 48(%rsp)
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fmulp %st, %st(1)
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flds (%r11,%rax,4)
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addl $21845, %edx
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fld %st(0)
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lea 32+_P(%rip), %r11
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fldl (%rcx)
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lea 80+_P(%rip), %rcx
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fld %st(0)
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shrl $16, %edx
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fadd %st(4), %st
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shlq $4, %rax
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lea (%rdx,%rdx), %r10d
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subl %r10d, %edi
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lea 64+_P(%rip), %r10
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fsubp %st, %st(1)
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fmul %st, %st(1)
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lea 10922(%rsi,%rdx), %esi
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fxch %st(1)
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fsub %st(4), %st
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fxch %st(1)
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fsubrp %st, %st(3)
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fxch %st(1)
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fmulp %st, %st(2)
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faddp %st, %st(1)
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fld %st(0)
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fmul %st(1), %st
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fxch %st(1)
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fstpt 48(%rsp)
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fldt 48(%rsp)
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fldt (%r9)
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lea 48+_P(%rip), %r9
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fmul %st(2), %st
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fldt (%r10)
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lea 16+_P(%rip), %r10
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faddp %st, %st(1)
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fmul %st(2), %st
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fldt (%r11)
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lea _P(%rip), %r11
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faddp %st, %st(1)
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fmul %st(2), %st
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fmul %st(1), %st
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fldt (%rcx)
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fmul %st(3), %st
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fldt (%r9)
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movzwl 24(%rsp), %ecx
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faddp %st, %st(1)
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fmul %st(3), %st
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andl $-32768, %ecx
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fldt (%r10)
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orl %esi, %ecx
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movw %cx, 24(%rsp)
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subl %edx, %edi
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movq __libm_cbrtl_table_256@GOTPCREL(%rip), %rdx
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faddp %st, %st(1)
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fmulp %st, %st(3)
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faddp %st, %st(2)
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fldt (%r11)
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fmulp %st, %st(1)
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faddp %st, %st(1)
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fadd %st, %st(1)
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fxch %st(1)
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fstpt (%rsp)
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fldl 8(%rdx,%rax)
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fldl (%rdx,%rax)
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fldt 16(%rsp)
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jne ..B1.16
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..B1.15:
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fldt (%rsp)
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fmulp %st, %st(3)
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fxch %st(1)
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fmul %st, %st(3)
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fxch %st(3)
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faddp %st, %st(2)
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fxch %st(2)
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faddp %st, %st(1)
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fmulp %st, %st(1)
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fstpt (%rsp)
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jmp ..B1.17
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..B1.16:
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fldt (%rsp)
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lea SH(%rip), %rax
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movslq %edi, %rdi
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fxch %st(3)
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fmull -8(%rax,%rdi,8)
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fldl 24(%rax,%rdi,8)
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fmul %st(3), %st
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faddp %st, %st(1)
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fmulp %st, %st(3)
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fxch %st(1)
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fmull 8(%rax,%rdi,8)
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fmul %st, %st(3)
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fxch %st(3)
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faddp %st, %st(2)
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fxch %st(2)
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faddp %st, %st(1)
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fmulp %st, %st(1)
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fstpt (%rsp)
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..B1.17:
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testb %r8b, %r8b
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je ..B1.19
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..B1.18:
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fldcw 34(%rsp)
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..B1.19:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.20:
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movl %r9d, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.26
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..B1.21:
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orl $-64768, %r9d
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movw %r9w, 32(%rsp)
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..B1.22:
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fldcw 32(%rsp)
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..B1.23:
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fldt 48(%rsp)
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fstpt (%rsp)
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..B1.24:
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fldcw 34(%rsp)
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..B1.25:
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fldt (%rsp)
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addq $40, %rsp
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.cfi_def_cfa_offset 8
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ret
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.cfi_def_cfa_offset 48
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..B1.26:
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fldt 48(%rsp)
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fstpt (%rsp)
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jmp ..B1.25
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.align 16,0x90
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.cfi_endproc
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.type cbrtl,@function
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.size cbrtl,.-cbrtl
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.data
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# -- End cbrtl
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.section .rodata, "a"
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.align 16
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.align 16
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.L_2il0floatpacket.0:
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.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0x3f,0x00,0x00,0x00,0x00,0x00,0x00
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.type .L_2il0floatpacket.0,@object
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.size .L_2il0floatpacket.0,16
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.align 8
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ones:
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.long 0x00000000,0x3ff00000
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.long 0x00000000,0xbff00000
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.type ones,@object
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.size ones,16
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.align 8
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SH:
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.long 0xf98d728b,0x3ff428a2
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.long 0xa53d6e3d,0x3ff965fe
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.long 0xf8000000,0x3ff428a2
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.long 0xa4000000,0x3ff965fe
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.long 0xae223ddb,0x3e38d728
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.long 0xc82b059a,0x3e33d6e3
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.type SH,@object
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.size SH,48
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.align 4
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_zeros:
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.long 0
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.long 0
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.long 0
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.long 2147483648
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.type _zeros,@object
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.size _zeros,16
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.align 4
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_TWO_75:
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.long 0
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.long 1151336448
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.long 0
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.long 994050048
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.type _TWO_75,@object
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.size _TWO_75,16
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.align 4
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_TWO_32H:
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.long 0
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.long 1106771968
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.type _TWO_32H,@object
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.size _TWO_32H,8
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.align 2
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_P:
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.word 43691
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.word 43690
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.word 43690
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.word 43690
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.word 16381
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.word 0
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.word 0
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.word 0
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.word 58320
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.word 36408
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.word 14563
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.word 58254
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.word 49147
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.word 0
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.word 0
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.word 0
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.word 50474
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.word 25890
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.word 59872
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.word 64726
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.word 16378
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.word 0
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.word 0
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.word 0
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.word 45217
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.word 37017
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.word 18069
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.word 43151
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.word 49146
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.word 0
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.word 0
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.word 0
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.word 45059
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.word 7616
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.word 35240
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.word 63288
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.word 16377
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.word 0
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.word 0
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.word 0
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.word 54522
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.word 17175
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.word 48475
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.word 49224
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.word 49145
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.word 0
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.word 0
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.word 0
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.word 568
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.word 55426
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.word 44619
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.word 39848
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.word 16377
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.word 0
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.word 0
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.word 0
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.type _P,@object
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.size _P,112
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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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