mirror of
https://github.com/corda/corda.git
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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>
372 lines
9.0 KiB
ArmAsm
372 lines
9.0 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 "nexttowardl.c"
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.text
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..TXTST0:
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# -- Begin nexttowardl
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.text
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.align 16,0x90
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.globl nexttowardl
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nexttowardl:
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# parameter 1: 48 + %esp
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# parameter 2: 60 + %esp
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..B1.1:
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..L1:
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pushl %esi
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pushl %edi
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subl $36, %esp
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..B1.2:
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fnstcw 26(%esp)
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..B1.3:
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movzwl 56(%esp), %ecx
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andl $32767, %ecx
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cmpl $32767, %ecx
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je ..B1.54
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..B1.4:
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movzwl 68(%esp), %edx
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andl $32767, %edx
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cmpl $32767, %edx
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je ..B1.45
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..B1.5:
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fldt 48(%esp)
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fldt 60(%esp)
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fucom %st(1)
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fnstsw %ax
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sahf
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jp ..B1.6
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je ..B1.56
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..B1.6:
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fstp %st(0)
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call ..L2
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..L2:
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popl %esi
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lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%esi), %esi
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testl %ecx, %ecx
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jne ..B1.9
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..B1.7:
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cmpl $0, 52(%esp)
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jne ..B1.9
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..B1.8:
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cmpl $0, 48(%esp)
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je ..B1.44
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..B1.9:
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movzbl 69(%esp), %eax
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movzbl 57(%esp), %edi
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andl $128, %eax
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andl $128, %edi
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shrl $7, %eax
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shrl $7, %edi
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fstpt 12(%esp)
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cmpl %edi, %eax
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jne ..B1.15
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..B1.10:
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cmpl %edx, %ecx
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jg ..B1.15
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..B1.11:
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jne ..B1.29
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..B1.12:
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movl 52(%esp), %eax
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movl 64(%esp), %edx
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cmpl %edx, %eax
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ja ..B1.15
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..B1.13:
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jne ..B1.29
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..B1.14:
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movl 48(%esp), %eax
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cmpl 60(%esp), %eax
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jbe ..B1.29
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..B1.15:
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movzwl 20(%esp), %ecx
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movl %ecx, %edx
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movl 12(%esp), %eax
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andl $32767, %edx
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decl %eax
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movl %eax, 12(%esp)
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cmpl $-1, %eax
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jne ..B1.34
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..B1.16:
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movl 16(%esp), %eax
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decl %eax
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testl %edx, %edx
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je ..B1.22
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..B1.17:
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cmpl $2147483647, %eax
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jne ..B1.21
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..B1.18:
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decl %edx
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andl $-32768, %ecx
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andl $32767, %edx
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orl %edx, %ecx
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movw %cx, 20(%esp)
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testl %edx, %edx
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je ..B1.20
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..B1.19:
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movl %ecx, %edx
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orl $-2147483648, %eax
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movl %eax, 16(%esp)
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andl $32767, %edx
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jmp ..B1.34
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..B1.20:
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movl %ecx, %edx
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movl %eax, 16(%esp)
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andl $32767, %edx
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jmp ..B1.34
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..B1.21:
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movl %eax, 16(%esp)
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jmp ..B1.35
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..B1.22:
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movl %eax, 16(%esp)
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..B1.23:
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movzwl 26(%esp), %edx
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movl %edx, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.36
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..B1.24:
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orl $-64768, %edx
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movw %dx, 24(%esp)
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..B1.25:
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fldcw 24(%esp)
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..B1.26:
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fldt _small_value_80@GOTOFF(%esi)
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fmul %st(0), %st
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fstpt (%esp)
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..B1.27:
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fldcw 26(%esp)
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..B1.28:
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fldt 12(%esp)
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addl $36, %esp
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popl %edi
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popl %esi
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ret
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..B1.29:
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movzwl 20(%esp), %eax
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movl %eax, %edx
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movl 12(%esp), %ecx
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andl $32767, %edx
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incl %ecx
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movl %ecx, 12(%esp)
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jne ..B1.33
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..B1.30:
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movl $-2147483648, %ecx
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testl %edx, %edx
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movl 16(%esp), %edi
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je ..L3
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movl $0, %ecx
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..L3:
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incl %edi
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cmpl %ecx, %edi
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jne ..B1.32
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..B1.31:
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incl %edx
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andl $-32768, %eax
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andl $32767, %edx
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orl $-2147483648, %edi
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orl %edx, %eax
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movl %eax, %edx
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movl %edi, 16(%esp)
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andl $32767, %edx
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movw %ax, 20(%esp)
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jmp ..B1.33
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..B1.32:
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movl %edi, 16(%esp)
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..B1.33:
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cmpl $32767, %edx
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je ..B1.37
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..B1.34:
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testl %edx, %edx
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je ..B1.23
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..B1.35:
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fldt 12(%esp)
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addl $36, %esp
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popl %edi
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popl %esi
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ret
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..B1.36:
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fldt _small_value_80@GOTOFF(%esi)
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fmul %st(0), %st
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fstpt (%esp)
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jmp ..B1.28
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..B1.37:
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movzwl 26(%esp), %edx
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movl %edx, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.43
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..B1.38:
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orl $-64768, %edx
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movw %dx, 24(%esp)
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..B1.39:
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fldcw 24(%esp)
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..B1.40:
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fldt _large_value_80@GOTOFF(%esi)
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fmul %st(0), %st
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fstpt (%esp)
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..B1.41:
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fldcw 26(%esp)
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..B1.42:
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fldt 12(%esp)
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addl $36, %esp
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popl %edi
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popl %esi
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ret
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..B1.43:
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fldt _large_value_80@GOTOFF(%esi)
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fmul %st(0), %st
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fstpt (%esp)
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jmp ..B1.42
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..B1.44:
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fstp %st(0)
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movzbl 69(%esp), %edx
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andl $128, %edx
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shrl $7, %edx
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lea (,%edx,8), %eax
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lea (%eax,%edx,4), %ecx
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fldt _smallest_value_80@GOTOFF(%esi,%ecx)
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movzwl 8+_smallest_value_80@GOTOFF(%esi,%ecx), %edx
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fstpt 12(%esp)
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andl $32767, %edx
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jmp ..B1.34
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..B1.45:
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cmpl $-2147483648, 64(%esp)
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jne ..B1.47
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..B1.46:
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cmpl $0, 60(%esp)
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je ..B1.5
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..B1.47:
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movzwl 26(%esp), %edx
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movl %edx, %eax
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andl $768, %eax
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cmpl $768, %eax
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je ..B1.53
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..B1.48:
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orl $-64768, %edx
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movw %dx, 24(%esp)
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..B1.49:
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fldcw 24(%esp)
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..B1.50:
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fldt 48(%esp)
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fldt 60(%esp)
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fmulp %st, %st(1)
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fstpt 12(%esp)
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..B1.51:
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fldcw 26(%esp)
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..B1.52:
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fldt 12(%esp)
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addl $36, %esp
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popl %edi
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popl %esi
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ret
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..B1.53:
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fldt 48(%esp)
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fldt 60(%esp)
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fmulp %st, %st(1)
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fstpt 12(%esp)
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jmp ..B1.52
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..B1.54:
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cmpl $-2147483648, 52(%esp)
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jne ..B1.47
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..B1.55:
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cmpl $0, 48(%esp)
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jne ..B1.47
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jmp ..B1.4
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..B1.56:
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fstp %st(1)
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addl $36, %esp
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popl %edi
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popl %esi
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ret
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.align 16,0x90
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.type nexttowardl,@function
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.size nexttowardl,.-nexttowardl
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.data
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# -- End nexttowardl
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.section .rodata, "a"
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.align 4
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.align 2
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_small_value_80:
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.word 0
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.word 0
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.word 0
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.word 32768
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.word 6383
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.word 0
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.word 0
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.word 0
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.word 0
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.word 32768
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.word 39151
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.word 0
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.type _small_value_80,@object
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.size _small_value_80,24
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.align 2
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_large_value_80:
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.word 0
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.word 0
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.word 0
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.word 32768
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.word 26383
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.word 0
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.word 0
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.word 0
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.word 0
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.word 32768
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.word 59151
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.word 0
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.type _large_value_80,@object
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.size _large_value_80,24
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.align 2
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_smallest_value_80:
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.word 1
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.word 0
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.word 0
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.word 0
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.word 0
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.word 0
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.word 1
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.word 0
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.word 0
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.word 0
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.word 32768
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.word 0
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.type _smallest_value_80,@object
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.size _smallest_value_80,24
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.data
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.section .note.GNU-stack, ""
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# End
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