corda/external/sgx_libm/ia32/csinh.S
Angie Chinchilla 9441de4c38 Initial release of Intel SGX for Linux.
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>
2016-06-23 18:51:53 -04:00

409 lines
10 KiB
ArmAsm

/*
* Math library
*
* Copyright (C) 2016 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Author Name <jingwei.zhang@intel.com>
* History:
* 03-14-2016 Initial version. numerics svn rev. 12864
*/
.file "csinh.c"
.text
..TXTST0:
# -- Begin csinh
.text
.align 16,0x90
.globl csinh
csinh:
# parameter 1: 12 + %ebp
..B1.1:
..L1:
pushl %ebp
movl %esp, %ebp
andl $-64, %esp
pushl %esi
pushl %edi
pushl %ebx
subl $116, %esp
fldz
movl %gs:20, %edx
movl 8(%ebp), %edi
xorl %esp, %edx
movl %edx, 88(%esp)
fstl 72(%esp)
fstpl 80(%esp)
..B1.2:
fnstcw 62(%esp)
..B1.3:
movzwl 18(%ebp), %esi
andl $32752, %esi
shrl $4, %esi
call ..L2
..L2:
popl %ebx
lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%ebx), %ebx
cmpl $2047, %esi
jge ..B1.19
..B1.4:
testl %esi, %esi
jle ..B1.56
..B1.5:
movzwl 26(%ebp), %ecx
andl $32752, %ecx
shrl $4, %ecx
cmpl $2047, %ecx
jge ..B1.20
..B1.6:
testl %ecx, %ecx
jle ..B1.54
..B1.7:
cmpl $1034, %esi
jl ..B1.11
..B1.8:
fldl _DBL_MAX_NORMAL@GOTOFF(%ebx)
fmul %st(0), %st
fstpl 8(%esp)
fldl 20(%ebp)
fstl (%esp)
addl $-16, %esp
fstpl (%esp)
movl %ecx, 32(%esp)
call cos@PLT
..B1.62:
movl 32(%esp), %ecx
addl $16, %esp
testl %ecx, %ecx
fmull 8(%esp)
fmull 12(%ebp)
fstpl 72(%esp)
jle ..B1.10
..B1.9:
addl $-16, %esp
fldl 16(%esp)
fstpl (%esp)
call sin@PLT
..B1.63:
addl $16, %esp
fldl 8(%esp)
fmulp %st, %st(1)
fstpl 80(%esp)
jmp ..B1.44
..B1.10:
fldl 8(%esp)
fmull (%esp)
fstpl 80(%esp)
jmp ..B1.44
..B1.11:
movzwl 62(%esp), %ecx
movl %ecx, %edx
andl $768, %edx
cmpl $768, %edx
je ..B1.53
..B1.12:
orl $-64768, %ecx
movw %cx, 60(%esp)
..B1.13:
fldcw 60(%esp)
..B1.14:
movl $1, 56(%esp)
..B1.15:
fldl 12(%ebp)
fstpl 48(%esp)
addl $-32, %esp
fldl 20(%ebp)
lea 32(%esp), %edx
lea 44(%esp), %ecx
fstpt (%esp)
movl %edx, 12(%esp)
movl %ecx, 16(%esp)
call sincosl@PLT
..B1.16:
fldl 80(%esp)
lea 56(%esp), %edx
lea 68(%esp), %ecx
fstpt (%esp)
movl %edx, 12(%esp)
movl %ecx, 16(%esp)
call sinhcoshl@PLT
..B1.65:
addl $32, %esp
..B1.17:
fldt 24(%esp)
fldt 12(%esp)
fmulp %st, %st(1)
fstpl 72(%esp)
fldt 36(%esp)
fldt (%esp)
fmulp %st, %st(1)
fstpl 80(%esp)
cmpl $0, 56(%esp)
je ..B1.44
..B1.18:
fldcw 62(%esp)
jmp ..B1.44
..B1.19:
movzwl 26(%ebp), %ecx
andl $32752, %ecx
shrl $4, %ecx
..B1.20:
testl %ecx, %ecx
jne ..B1.24
..B1.21:
testl $1048575, 24(%ebp)
jne ..B1.24
..B1.22:
cmpl $0, 20(%ebp)
jne ..B1.24
..B1.23:
fldl 12(%ebp)
addl $-16, %esp
fstpl (%esp)
call sinh@PLT
..B1.66:
fldl 20(%ebp)
addl $16, %esp
fstpl 80(%esp)
fstpl 72(%esp)
jmp ..B1.44
..B1.24:
cmpl $2047, %ecx
jge ..B1.38
..B1.25:
movl 16(%ebp), %edx
andl $1048575, %edx
testl %esi, %esi
jne ..B1.32
..B1.26:
testl %edx, %edx
jne ..B1.37
..B1.27:
cmpl $0, 12(%ebp)
jne ..B1.33
..B1.28:
fldl 20(%ebp)
addl $-16, %esp
fstl (%esp)
fstpl 16(%esp)
movl %ecx, 32(%esp)
call cos@PLT
..B1.67:
fldl 16(%esp)
fxch %st(1)
fmull 12(%ebp)
movl 32(%esp), %ecx
addl $16, %esp
fstpl 72(%esp)
testl %ecx, %ecx
jle ..B1.31
..B1.29:
addl $-16, %esp
fstpl (%esp)
call sin@PLT
..B1.68:
addl $16, %esp
..B1.31:
fldl _DBL_MAX_NORMAL@GOTOFF(%ebx)
fxch %st(1)
fstpl 80(%esp)
fsubl _DBL_MIN_NORMAL@GOTOFF(%ebx)
fstpl 64(%esp)
jmp ..B1.44
..B1.32:
testl %edx, %edx
jne ..B1.37
..B1.73:
cmpl $0, 12(%ebp)
..B1.33:
jne ..B1.37
..B1.34:
fldl 12(%ebp)
cmpl $1023, %ecx
fstl 16(%esp)
fmul %st(0), %st
fstpl 24(%esp)
jge ..B1.36
..B1.35:
fldl 16(%esp)
fstpl 72(%esp)
fldl 24(%esp)
fmull 20(%ebp)
fstpl 80(%esp)
jmp ..B1.44
..B1.36:
fldl 20(%ebp)
fstl 8(%esp)
addl $-16, %esp
fstpl (%esp)
call sin@PLT
..B1.70:
addl $16, %esp
fstpl (%esp)
addl $-16, %esp
fldl 24(%esp)
fstpl (%esp)
call cos@PLT
..B1.69:
addl $16, %esp
fldl 16(%esp)
fmulp %st, %st(1)
fstpl 72(%esp)
fldl 24(%esp)
fmull (%esp)
fstpl 80(%esp)
jmp ..B1.44
..B1.37:
fldl 12(%ebp)
fmul %st(0), %st
fstl 72(%esp)
fstpl 80(%esp)
jmp ..B1.44
..B1.38:
fldl 20(%ebp)
addl $-16, %esp
fstpl (%esp)
call sin@PLT
..B1.71:
addl $16, %esp
fstl 80(%esp)
cmpl $2047, %esi
je ..B1.42
..B1.39:
testl %esi, %esi
jne ..B1.43
..B1.40:
testl $1048575, 16(%ebp)
jne ..B1.43
..B1.41:
cmpl $0, 12(%ebp)
jne ..B1.43
..B1.42:
fstp %st(0)
fldl 12(%ebp)
addl $-16, %esp
fstpl (%esp)
call sinh@PLT
..B1.72:
addl $16, %esp
fstpl 72(%esp)
jmp ..B1.44
..B1.43:
fldl 12(%ebp)
fmulp %st, %st(1)
fstpl 72(%esp)
..B1.44:
movzwl 78(%esp), %edx
testl $32752, %edx
jne ..B1.47
..B1.45:
testl $1048575, 76(%esp)
jne ..B1.50
..B1.46:
cmpl $0, 72(%esp)
jne ..B1.50
..B1.47:
movzwl 86(%esp), %edx
testl $32752, %edx
jne ..B1.51
..B1.48:
testl $1048575, 84(%esp)
jne ..B1.50
..B1.49:
cmpl $0, 80(%esp)
je ..B1.51
..B1.50:
fldl _DBL_MIN_NORMAL@GOTOFF(%ebx)
fmul %st(0), %st
fstpl 64(%esp)
..B1.51:
movl 72(%esp), %edx
movl %edx, (%edi)
movl 76(%esp), %ecx
movl 80(%esp), %esi
movl 84(%esp), %edx
movl %ecx, 4(%edi)
movl %esi, 8(%edi)
movl %edx, 12(%edi)
movl 88(%esp), %edx
xorl %esp, %edx
cmpl %gs:20, %edx
jne ..B1.59
..B1.52:
movl %edi, %eax
addl $116, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret $4
..B1.53:
movl $0, 56(%esp)
jmp ..B1.15
..B1.54:
testl $1048575, 24(%ebp)
jne ..B1.7
..B1.55:
cmpl $0, 20(%ebp)
jne ..B1.7
jmp ..B1.20
..B1.56:
testl $1048575, 16(%ebp)
jne ..B1.5
..B1.57:
cmpl $0, 12(%ebp)
jne ..B1.5
jmp ..B1.19
..B1.59:
call __stack_chk_fail@PLT
.align 16,0x90
.type csinh,@function
.size csinh,.-csinh
.data
# -- End csinh
.section .rodata, "a"
.align 16
.align 16
_DBL_MAX_NORMAL:
.long -1
.long 2146435071
.type _DBL_MAX_NORMAL,@object
.size _DBL_MAX_NORMAL,8
.space 8, 0x00 # pad
.align 16
_DBL_MIN_NORMAL:
.long 0
.long 1048576
.type _DBL_MIN_NORMAL,@object
.size _DBL_MIN_NORMAL,8
.data
.section .note.GNU-stack, ""
# End