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>
664 lines
16 KiB
ArmAsm
664 lines
16 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 "nearbyintl.c"
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.text
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..TXTST0:
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# -- Begin nearbyintl
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.text
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.align 16,0x90
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.globl nearbyintl
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nearbyintl:
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# parameter 1: 8 + %ebp
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..B1.1:
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..L1:
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pushl %ebp
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movl %esp, %ebp
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andl $-16, %esp
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pushl %esi
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pushl %edi
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pushl %ebx
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subl $36, %esp
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..B1.2:
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fnstcw 14(%esp)
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..B1.3:
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movzwl 16(%ebp), %ebx
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andl $32767, %ebx
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movzwl 14(%esp), %edx
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cmpl $16446, %ebx
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call ..L2
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..L2:
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popl %eax
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lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%eax), %eax
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jge ..B1.97
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..B1.4:
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movl %edx, %esi
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andl $3072, %esi
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cmpl $1024, %esi
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je ..B1.78
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..B1.5:
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cmpl $2048, %esi
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jne ..B1.25
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..B1.6:
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cmpl $16383, %ebx
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jl ..B1.19
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..B1.7:
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cmpl $16415, %ebx
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jl ..B1.9
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..B1.8:
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negl %ebx
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movl $-1, %esi
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %esi
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movl 8(%ebp), %edi
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andl %edi, %esi
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movl %esi, 8(%ebp)
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xorl %edi, %esi
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jmp ..B1.10
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..B1.9:
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negl %ebx
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movl $-1, %esi
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %esi
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movl 12(%ebp), %edi
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andl %edi, %esi
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movl %esi, 12(%ebp)
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xorl %edi, %esi
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orl 8(%ebp), %esi
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movl $0, 8(%ebp)
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..B1.10:
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movzbl 17(%ebp), %ecx
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testl $128, %ecx
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jne ..B1.18
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..B1.11:
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testl %esi, %esi
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je ..B1.18
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..B1.12:
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movl %edx, %ecx
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andl $768, %ecx
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cmpl $768, %ecx
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je ..B1.103
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..B1.13:
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orl $-64768, %edx
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movw %dx, 12(%esp)
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..B1.14:
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fldcw 12(%esp)
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..B1.15:
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fldt 8(%ebp)
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faddl _ones@GOTOFF(%eax)
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fstpt (%esp)
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..B1.16:
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fldcw 14(%esp)
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..B1.17:
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fldt (%esp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.18:
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fldt 8(%ebp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.19:
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testl %ebx, %ebx
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jne ..B1.24
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..B1.20:
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cmpl $0, 12(%ebp)
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jne ..B1.23
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..B1.21:
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cmpl $0, 8(%ebp)
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jne ..B1.23
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..B1.22:
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fldt 8(%ebp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.23:
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fldl _smallest_value_64@GOTOFF(%eax)
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fstpl 16(%esp)
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..B1.24:
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movzbl 17(%ebp), %edx
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andl $128, %edx
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shrl $7, %edx
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fldl _pone_nzero@GOTOFF(%eax,%edx,8)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.25:
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cmpl $3072, %esi
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jne ..B1.36
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..B1.26:
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cmpl $16383, %ebx
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jl ..B1.31
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..B1.27:
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cmpl $16415, %ebx
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jl ..B1.29
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..B1.28:
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negl %ebx
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movl $-1, %eax
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %eax
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andl 8(%ebp), %eax
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jmp ..B1.30
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..B1.29:
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negl %ebx
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movl $-1, %eax
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %eax
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andl %eax, 12(%ebp)
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xorl %eax, %eax
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..B1.30:
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movl %eax, 8(%ebp)
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fldt 8(%ebp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.31:
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testl %ebx, %ebx
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jne ..B1.35
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..B1.32:
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cmpl $0, 12(%ebp)
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jne ..B1.34
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..B1.33:
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cmpl $0, 8(%ebp)
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je ..B1.35
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..B1.34:
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fldl _smallest_value_64@GOTOFF(%eax)
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fstpl 16(%esp)
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..B1.35:
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movzbl 17(%ebp), %edx
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andl $128, %edx
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shrl $7, %edx
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fldl _zeros@GOTOFF(%eax,%edx,8)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.36:
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cmpl $16383, %ebx
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jl ..B1.70
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..B1.37:
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movl 8(%ebp), %edi
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cmpl $16414, %ebx
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jl ..B1.39
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..B1.38:
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movl %edi, %esi
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lea 2(%ebx), %ecx
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shll %cl, %esi
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movl %esi, 4(%esp)
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movl $0, (%esp)
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jmp ..B1.40
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..B1.39:
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movl 12(%ebp), %esi
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lea 2(%ebx), %ecx
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shll %cl, %esi
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movl %esi, 4(%esp)
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movl %edi, (%esp)
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..B1.40:
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cmpl $16415, %ebx
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jl ..B1.42
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..B1.41:
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movl %ebx, %ecx
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movl $-1, %esi
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negl %ecx
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addl $30, %ecx
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shll %cl, %esi
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andl %esi, %edi
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movl %edi, 8(%ebp)
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jmp ..B1.43
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..B1.42:
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movl %ebx, %ecx
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movl $-1, %esi
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negl %ecx
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xorl %edi, %edi
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addl $30, %ecx
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shll %cl, %esi
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movl %edi, 8(%ebp)
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andl %esi, 12(%ebp)
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..B1.43:
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cmpl $0, 4(%esp)
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jge ..B1.69
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..B1.44:
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movl 4(%esp), %esi
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andl $2147483647, %esi
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orl (%esp), %esi
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je ..B1.52
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..B1.45:
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movl %edx, %ecx
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andl $768, %ecx
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cmpl $768, %ecx
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je ..B1.104
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..B1.46:
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orl $-64768, %edx
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movw %dx, 12(%esp)
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..B1.47:
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fldcw 12(%esp)
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..B1.48:
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movl $1, %ecx
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..B1.49:
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fldt 8(%ebp)
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movzbl 17(%ebp), %edx
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andl $128, %edx
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shrl $7, %edx
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testl %ecx, %ecx
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faddl _ones@GOTOFF(%eax,%edx,8)
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fstpt (%esp)
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je ..B1.51
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..B1.50:
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fldcw 14(%esp)
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..B1.51:
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fldt (%esp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.52:
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cmpl $16415, %ebx
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jl ..B1.61
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..B1.53:
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negl %ebx
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movl $1, %esi
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %esi
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testl %esi, %edi
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je ..B1.69
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..B1.54:
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movl %edx, %ecx
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andl $768, %ecx
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cmpl $768, %ecx
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je ..B1.105
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..B1.55:
|
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orl $-64768, %edx
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movw %dx, 12(%esp)
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..B1.56:
|
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fldcw 12(%esp)
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..B1.57:
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movl $1, %ecx
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..B1.58:
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fldt 8(%ebp)
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movzbl 17(%ebp), %edx
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andl $128, %edx
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shrl $7, %edx
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testl %ecx, %ecx
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faddl _ones@GOTOFF(%eax,%edx,8)
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fstpt (%esp)
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je ..B1.60
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..B1.59:
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fldcw 14(%esp)
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..B1.60:
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fldt (%esp)
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addl $36, %esp
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popl %ebx
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popl %edi
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popl %esi
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movl %ebp, %esp
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popl %ebp
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ret
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..B1.61:
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negl %ebx
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movl $1, %esi
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addl $30, %ebx
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movl %ebx, %ecx
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shll %cl, %esi
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testl %esi, 12(%ebp)
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je ..B1.69
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..B1.62:
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movl %edx, %ecx
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andl $768, %ecx
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cmpl $768, %ecx
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je ..B1.106
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..B1.63:
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orl $-64768, %edx
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movw %dx, 12(%esp)
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..B1.64:
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fldcw 12(%esp)
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|
..B1.65:
|
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movl $1, %ecx
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..B1.66:
|
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fldt 8(%ebp)
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movzbl 17(%ebp), %edx
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andl $128, %edx
|
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shrl $7, %edx
|
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testl %ecx, %ecx
|
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faddl _ones@GOTOFF(%eax,%edx,8)
|
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fstpt (%esp)
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je ..B1.68
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|
..B1.67:
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|
fldcw 14(%esp)
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|
..B1.68:
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fldt (%esp)
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|
addl $36, %esp
|
|
popl %ebx
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|
popl %edi
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|
popl %esi
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movl %ebp, %esp
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|
popl %ebp
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|
ret
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..B1.69:
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fldt 8(%ebp)
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addl $36, %esp
|
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popl %ebx
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|
popl %edi
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|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
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..B1.70:
|
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cmpl $16382, %ebx
|
|
jle ..B1.72
|
|
..B1.71:
|
|
movzbl 17(%ebp), %edx
|
|
andl $128, %edx
|
|
shrl $7, %edx
|
|
fldl _ones@GOTOFF(%eax,%edx,8)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.72:
|
|
je ..B1.107
|
|
..B1.73:
|
|
testl %ebx, %ebx
|
|
jne ..B1.77
|
|
..B1.74:
|
|
cmpl $0, 12(%ebp)
|
|
jne ..B1.76
|
|
..B1.75:
|
|
cmpl $0, 8(%ebp)
|
|
je ..B1.77
|
|
..B1.76:
|
|
fldl _smallest_value_64@GOTOFF(%eax)
|
|
fstpl 16(%esp)
|
|
..B1.77:
|
|
movzbl 17(%ebp), %edx
|
|
andl $128, %edx
|
|
shrl $7, %edx
|
|
fldl _zeros@GOTOFF(%eax,%edx,8)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.78:
|
|
cmpl $16383, %ebx
|
|
jl ..B1.91
|
|
..B1.79:
|
|
cmpl $16415, %ebx
|
|
jl ..B1.81
|
|
..B1.80:
|
|
negl %ebx
|
|
movl $-1, %edi
|
|
addl $30, %ebx
|
|
movl %ebx, %ecx
|
|
shll %cl, %edi
|
|
movl 8(%ebp), %esi
|
|
andl %esi, %edi
|
|
movl %edi, 8(%ebp)
|
|
xorl %edi, %esi
|
|
jmp ..B1.82
|
|
..B1.81:
|
|
negl %ebx
|
|
movl $-1, %edi
|
|
addl $30, %ebx
|
|
movl %ebx, %ecx
|
|
shll %cl, %edi
|
|
movl 12(%ebp), %esi
|
|
andl %esi, %edi
|
|
xorl %edi, %esi
|
|
orl 8(%ebp), %esi
|
|
movl %edi, 12(%ebp)
|
|
movl $0, 8(%ebp)
|
|
..B1.82:
|
|
movzbl 17(%ebp), %ecx
|
|
testl $128, %ecx
|
|
je ..B1.90
|
|
..B1.83:
|
|
testl %esi, %esi
|
|
je ..B1.90
|
|
..B1.84:
|
|
movl %edx, %ecx
|
|
andl $768, %ecx
|
|
cmpl $768, %ecx
|
|
je ..B1.110
|
|
..B1.85:
|
|
orl $-64768, %edx
|
|
movw %dx, 12(%esp)
|
|
..B1.86:
|
|
fldcw 12(%esp)
|
|
..B1.87:
|
|
fldt 8(%ebp)
|
|
faddl 8+_ones@GOTOFF(%eax)
|
|
fstpt (%esp)
|
|
..B1.88:
|
|
fldcw 14(%esp)
|
|
..B1.89:
|
|
fldt (%esp)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.90:
|
|
fldt 8(%ebp)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.91:
|
|
testl %ebx, %ebx
|
|
jne ..B1.96
|
|
..B1.92:
|
|
cmpl $0, 12(%ebp)
|
|
jne ..B1.95
|
|
..B1.93:
|
|
cmpl $0, 8(%ebp)
|
|
jne ..B1.95
|
|
..B1.94:
|
|
fldt 8(%ebp)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.95:
|
|
fldl _smallest_value_64@GOTOFF(%eax)
|
|
fstpl 16(%esp)
|
|
..B1.96:
|
|
movzbl 17(%ebp), %edx
|
|
andl $128, %edx
|
|
shrl $7, %edx
|
|
fldl _pzero_none@GOTOFF(%eax,%edx,8)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.97:
|
|
movl %edx, %ecx
|
|
andl $768, %ecx
|
|
cmpl $768, %ecx
|
|
je ..B1.111
|
|
..B1.98:
|
|
orl $-64768, %edx
|
|
movw %dx, 12(%esp)
|
|
..B1.99:
|
|
fldcw 12(%esp)
|
|
..B1.100:
|
|
fldt 8(%ebp)
|
|
fmull _ones@GOTOFF(%eax)
|
|
fstpt (%esp)
|
|
..B1.101:
|
|
fldcw 14(%esp)
|
|
..B1.102:
|
|
fldt (%esp)
|
|
addl $36, %esp
|
|
popl %ebx
|
|
popl %edi
|
|
popl %esi
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.103:
|
|
fldt 8(%ebp)
|
|
faddl _ones@GOTOFF(%eax)
|
|
fstpt (%esp)
|
|
jmp ..B1.17
|
|
..B1.104:
|
|
xorl %ecx, %ecx
|
|
jmp ..B1.49
|
|
..B1.105:
|
|
xorl %ecx, %ecx
|
|
jmp ..B1.58
|
|
..B1.106:
|
|
xorl %ecx, %ecx
|
|
jmp ..B1.66
|
|
..B1.107:
|
|
movl 12(%ebp), %edx
|
|
cmpl $-2147483648, %edx
|
|
ja ..B1.71
|
|
..B1.108:
|
|
jne ..B1.77
|
|
..B1.109:
|
|
cmpl $0, 8(%ebp)
|
|
ja ..B1.71
|
|
jmp ..B1.77
|
|
..B1.110:
|
|
fldt 8(%ebp)
|
|
faddl 8+_ones@GOTOFF(%eax)
|
|
fstpt (%esp)
|
|
jmp ..B1.89
|
|
..B1.111:
|
|
fldt 8(%ebp)
|
|
fmull _ones@GOTOFF(%eax)
|
|
fstpt (%esp)
|
|
jmp ..B1.102
|
|
.align 16,0x90
|
|
.type nearbyintl,@function
|
|
.size nearbyintl,.-nearbyintl
|
|
.data
|
|
# -- End nearbyintl
|
|
.section .rodata, "a"
|
|
.align 4
|
|
.align 4
|
|
_ones:
|
|
.long 0
|
|
.long 1072693248
|
|
.long 0
|
|
.long 3220176896
|
|
.type _ones,@object
|
|
.size _ones,16
|
|
.align 4
|
|
_smallest_value_64:
|
|
.long 1
|
|
.long 0
|
|
.long 1
|
|
.long 2147483648
|
|
.type _smallest_value_64,@object
|
|
.size _smallest_value_64,16
|
|
.align 4
|
|
_pone_nzero:
|
|
.long 0
|
|
.long 1072693248
|
|
.long 0
|
|
.long 2147483648
|
|
.type _pone_nzero,@object
|
|
.size _pone_nzero,16
|
|
.align 4
|
|
_zeros:
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long 2147483648
|
|
.type _zeros,@object
|
|
.size _zeros,16
|
|
.align 4
|
|
_pzero_none:
|
|
.long 0
|
|
.long 0
|
|
.long 0
|
|
.long 3220176896
|
|
.type _pzero_none,@object
|
|
.size _pzero_none,16
|
|
.data
|
|
.section .note.GNU-stack, ""
|
|
# End
|