corda/external/sgx_libm/ia32/acoshl.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

884 lines
21 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 "acoshl.c"
.text
..TXTST0:
# -- Begin acoshl
.text
.align 16,0x90
.globl acoshl
acoshl:
# parameter 1: 8 + %ebp
..B1.1:
..L1:
pushl %ebp
movl %esp, %ebp
andl $-16, %esp
pushl %esi
pushl %edi
pushl %ebx
subl $36, %esp
..B1.2:
fnstcw 14(%esp)
..B1.3:
movzwl 16(%ebp), %eax
movl %eax, %ebx
movzbl 17(%ebp), %esi
andl $32767, %ebx
shrl $7, %esi
shll $15, %esi
movl 12(%ebp), %edi
orl %ebx, %esi
movl %edi, %edx
shll $16, %esi
shrl $16, %edx
orl %edx, %esi
addl $-1073709056, %esi
call ..L2
..L2:
popl %ecx
lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%ecx), %ecx
cmpl $1073741824, %esi
jae ..B1.44
..B1.4:
cmpl $8192, %esi
jae ..B1.21
..B1.5:
cmpl $64, %esi
jae ..B1.14
..B1.6:
cmpl $16383, %ebx
je ..B1.39
..B1.7:
movzwl 14(%esp), %edx
movl %edx, %eax
andl $768, %eax
cmpl $768, %eax
je ..B1.38
..B1.8:
orl $-64768, %edx
movw %dx, 12(%esp)
..B1.9:
fldcw 12(%esp)
..B1.10:
movl $1, %eax
..B1.11:
fldt 8(%ebp)
testl %eax, %eax
fldl _TWO_52H@GOTOFF(%ecx)
fld %st(0)
fxch %st(2)
faddl 8+_ones@GOTOFF(%ecx)
fmul %st, %st(2)
fld %st(0)
fadd %st(3), %st
fsubp %st, %st(3)
fld %st(0)
fmul %st(1), %st
fld %st(1)
fsub %st(4), %st
fxch %st(2)
fstpt 8(%ebp)
fldt 8(%ebp)
fldt 60+_Q1@GOTOFF(%ecx)
fmul %st(2), %st
fldt 36+_Q1@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(2), %st
fldt 12+_Q1@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(2), %st
fldt 48+_Q1@GOTOFF(%ecx)
fmul %st(3), %st
fldt 24+_Q1@GOTOFF(%ecx)
faddp %st, %st(1)
fmulp %st, %st(3)
fldt _Q1@GOTOFF(%ecx)
faddp %st, %st(3)
fxch %st(1)
fmulp %st, %st(2)
faddp %st, %st(1)
fldt .L_2il0floatpacket.0@GOTOFF(%ecx)
fmul %st, %st(2)
fld %st(2)
fxch %st(1)
fmulp %st, %st(5)
fadd %st(4), %st
fsqrt
fmul %st, %st(3)
fld %st(3)
fadd %st(1), %st
fsubp %st, %st(4)
fld %st(3)
fsubr %st(1), %st
fld %st(4)
fmul %st(5), %st
fsubrp %st, %st(6)
fld %st(4)
fmul %st(1), %st
fsubrp %st, %st(6)
fxch %st(3)
faddp %st, %st(5)
fdivrp %st, %st(4)
fxch %st(3)
faddp %st, %st(1)
fld %st(1)
fldt .L_2il0floatpacket.1@GOTOFF(%ecx)
fmulp %st, %st(2)
fadd %st(1), %st
fmulp %st, %st(3)
faddp %st, %st(2)
faddp %st, %st(1)
fstpt (%esp)
je ..B1.13
..B1.12:
fldcw 14(%esp)
..B1.13:
fldt (%esp)
addl $36, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret
..B1.14:
movzwl 14(%esp), %edx
movl %edx, %eax
andl $768, %eax
cmpl $768, %eax
je ..B1.42
..B1.15:
orl $-64768, %edx
movw %dx, 12(%esp)
..B1.16:
fldcw 12(%esp)
..B1.17:
movl $1, %eax
..B1.18:
fldt 8(%ebp)
testl %eax, %eax
fldl _TWO_52H@GOTOFF(%ecx)
fldt 132+_Q@GOTOFF(%ecx)
fxch %st(2)
faddl 8+_ones@GOTOFF(%ecx)
fmul %st, %st(1)
fld %st(0)
fadd %st(2), %st
fsubp %st, %st(2)
fld %st(1)
fld %st(1)
fsub %st(3), %st
fld %st(0)
fmul %st(3), %st
fxch %st(1)
fmul %st, %st(2)
fxch %st(1)
faddp %st, %st(2)
fld %st(1)
fxch %st(4)
fstpt 16(%esp)
fldt 16(%esp)
fmul %st(0), %st
fadd %st, %st(4)
fxch %st(3)
fstpt 8(%ebp)
fldt 8(%ebp)
fldt 156+_Q@GOTOFF(%ecx)
fmul %st(5), %st
faddp %st, %st(6)
fxch %st(4)
fmul %st, %st(5)
fldt 108+_Q@GOTOFF(%ecx)
faddp %st, %st(6)
fmul %st, %st(5)
fldt 84+_Q@GOTOFF(%ecx)
faddp %st, %st(6)
fmul %st, %st(5)
fldt 60+_Q@GOTOFF(%ecx)
faddp %st, %st(6)
fmul %st, %st(5)
fldt 36+_Q@GOTOFF(%ecx)
faddp %st, %st(6)
fmul %st, %st(5)
fldt 12+_Q@GOTOFF(%ecx)
faddp %st, %st(6)
fmul %st, %st(5)
fldt 144+_Q@GOTOFF(%ecx)
fmul %st(1), %st
fldt 120+_Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(1), %st
fldt 96+_Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(1), %st
fldt 72+_Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(1), %st
fldt 48+_Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(1), %st
fldt 24+_Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmulp %st, %st(1)
fldt _Q@GOTOFF(%ecx)
faddp %st, %st(1)
fmulp %st, %st(4)
fxch %st(3)
faddp %st, %st(4)
fldt 180+_Q@GOTOFF(%ecx)
fmul %st, %st(1)
fxch %st(1)
faddp %st, %st(4)
fmulp %st, %st(1)
fldt 168+_Q@GOTOFF(%ecx)
fld %st(0)
fmul %st(3), %st
faddp %st, %st(4)
fldt 16(%esp)
fmul %st, %st(1)
fxch %st(1)
faddp %st, %st(2)
fldl _TWO_52H@GOTOFF(%ecx)
fld %st(0)
fadd %st(3), %st
fsub %st(1), %st
fsubr %st, %st(3)
fxch %st(3)
faddp %st, %st(5)
fldt .L_2il0floatpacket.0@GOTOFF(%ecx)
fmul %st, %st(4)
fld %st(4)
fxch %st(1)
fmulp %st, %st(3)
fadd %st(2), %st
fsqrt
fmul %st, %st(1)
fld %st(1)
fadd %st(1), %st
fsubp %st, %st(2)
fld %st(1)
fmul %st(2), %st
fsubrp %st, %st(3)
fld %st(1)
fsubr %st(1), %st
fld %st(2)
fmul %st(1), %st
fsubrp %st, %st(4)
fxch %st(5)
faddp %st, %st(3)
fdivrp %st, %st(2)
fxch %st(1)
faddp %st, %st(3)
fld %st(0)
fldt .L_2il0floatpacket.1@GOTOFF(%ecx)
fmulp %st, %st(4)
fadd %st(3), %st
fmulp %st, %st(4)
fld %st(1)
fmul %st(3), %st
faddp %st, %st(4)
fxch %st(3)
faddp %st, %st(2)
fmul %st(2), %st
faddp %st, %st(2)
faddp %st, %st(1)
fstpt (%esp)
je ..B1.20
..B1.19:
fldcw 14(%esp)
..B1.20:
fldt (%esp)
addl $36, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret
..B1.21:
movzwl 14(%esp), %esi
movl %esi, %edx
andl $768, %edx
cmpl $768, %edx
je ..B1.43
..B1.22:
orl $-64768, %esi
movw %si, 12(%esp)
..B1.23:
fldcw 12(%esp)
..B1.24:
movzwl 16(%ebp), %eax
movl %eax, %ebx
movl $1, %edx
andl $32767, %ebx
..B1.25:
cmpl $16417, %ebx
jge ..B1.34
..B1.26:
fldt 8(%ebp)
cmpl $16388, %ebx
jge ..B1.28
..B1.27:
fldl _TWO_52H@GOTOFF(%ecx)
lea 8+_ones@GOTOFF(%ecx), %eax
fld %st(0)
fld %st(2)
fadd %st(2), %st
fsub %st(2), %st
fld %st(0)
fld %st(4)
fsub %st(2), %st
fmul %st, %st(1)
fmul %st, %st(5)
fxch %st(5)
faddp %st, %st(1)
fld %st(1)
fmul %st(2), %st
faddl (%eax)
fld %st(0)
fadd %st(2), %st
fsqrt
fadd %st, %st(4)
fxch %st(5)
fsubrp %st, %st(4)
fld %st(3)
fmul %st(4), %st
fsubrp %st, %st(1)
fld %st(3)
fxch %st(4)
fsubr %st, %st(5)
fxch %st(4)
fmul %st(5), %st
fsubrp %st, %st(1)
faddp %st, %st(1)
fld %st(2)
fadd %st(4), %st
fdivrp %st, %st(1)
faddp %st, %st(3)
faddp %st, %st(1)
fstpt 16(%esp)
fldt .L_2il0floatpacket.1@GOTOFF(%ecx)
fmulp %st, %st(1)
faddp %st, %st(1)
fldl -8(%eax)
jmp ..B1.33
..B1.28:
fldt .L_2il0floatpacket.0@GOTOFF(%ecx)
lea _ones@GOTOFF(%ecx), %eax
fmul %st(1), %st
fld %st(0)
fldl _TWO_32H@GOTOFF(%ecx)
fmul %st(2), %st
fadd %st, %st(1)
fsubrp %st, %st(1)
fstpt 16(%esp)
fldt 16(%esp)
fsubr %st(1), %st
fldl (%eax)
addl $8, %eax
cmpl $16394, %ebx
fldl (%eax)
jge ..B1.30
..B1.29:
fstp %st(3)
fld %st(3)
fadd %st(3), %st
fld %st(4)
fadd %st(2), %st
fmulp %st, %st(1)
fsqrt
faddp %st, %st(4)
fxch %st(3)
fdivrp %st, %st(2)
faddp %st, %st(1)
fxch %st(1)
jmp ..B1.33
..B1.30:
fstp %st(4)
cmpl $16401, %ebx
jge ..B1.32
..B1.31:
fld %st(3)
fdiv %st(3), %st
faddp %st, %st(3)
fxch %st(2)
fdivrp %st, %st(3)
faddp %st, %st(2)
jmp ..B1.33
..B1.32:
fxch %st(2)
fdivrp %st, %st(3)
faddp %st, %st(2)
..B1.33:
fldt 16(%esp)
fld %st(0)
fadd %st(3), %st
fstpt 8(%ebp)
movzwl 16(%ebp), %ebx
andl $32767, %ebx
movl %ebx, %esi
addl $-16383, %ebx
negl %esi
fxch %st(1)
fstpt (%esp)
addl $-2, %esi
movzwl 8(%esp), %edi
andl $32767, %esi
andl $-32768, %edi
orl %esi, %edi
movw %di, 8(%esp)
fldt (%esp)
fmul %st, %st(1)
fxch %st(1)
fstpt 16(%esp)
fmulp %st, %st(1)
jmp ..B1.35
..B1.34:
fldl _TWO_52H@GOTOFF(%ecx)
andl $-32768, %eax
orl $-49153, %eax
addl $-16382, %ebx
movw %ax, 16(%ebp)
lea 8+_ones@GOTOFF(%ecx), %eax
fldt 8(%ebp)
fld %st(0)
fadd %st(2), %st
fsubp %st, %st(2)
fxch %st(1)
fstpt 16(%esp)
fldt 16(%esp)
fsubrp %st, %st(1)
..B1.35:
fldt 16(%esp)
fldt 60+_P@GOTOFF(%ecx)
fldt 36+_P@GOTOFF(%ecx)
fldt 12+_P@GOTOFF(%ecx)
movl 12(%ebp), %esi
shrl $23, %esi
andl $255, %esi
movl %ebx, (%esp)
fildl (%esp)
flds __libm_rcp_table_256@GOTOFF(%ecx,%esi,4)
fmul %st, %st(5)
fmulp %st, %st(6)
fxch %st(4)
faddl (%eax)
fld %st(0)
shll $4, %esi
fadd %st(6), %st
fld %st(0)
testl %edx, %edx
fmul %st(1), %st
fmul %st, %st(5)
fxch %st(4)
faddp %st, %st(5)
fxch %st(3)
fmul %st, %st(4)
fxch %st(2)
faddp %st, %st(4)
fxch %st(1)
fmul %st, %st(3)
fxch %st(2)
fmul %st, %st(3)
fstpt 8(%ebp)
fldt 48+_P@GOTOFF(%ecx)
fmul %st(2), %st
fldt 24+_P@GOTOFF(%ecx)
faddp %st, %st(1)
fmul %st(2), %st
fldt _P@GOTOFF(%ecx)
faddp %st, %st(1)
fmulp %st, %st(2)
fxch %st(1)
faddp %st, %st(2)
fxch %st(1)
faddp %st, %st(3)
fldt .L_2il0floatpacket.2@GOTOFF(%ecx)
fmul %st(2), %st
fldt .L_2il0floatpacket.3@GOTOFF(%ecx)
fmulp %st, %st(3)
faddl 8+__libm_logl_table_256@GOTOFF(%ecx,%esi)
faddp %st, %st(3)
fxch %st(1)
faddl __libm_logl_table_256@GOTOFF(%esi,%ecx)
faddp %st, %st(1)
faddp %st, %st(1)
fstpt 16(%esp)
je ..B1.37
..B1.36:
fldcw 14(%esp)
..B1.37:
fldt 16(%esp)
addl $36, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret
..B1.38:
xorl %eax, %eax
jmp ..B1.11
..B1.39:
cmpl $-2147483648, %edi
jne ..B1.7
..B1.40:
cmpl $0, 8(%ebp)
jne ..B1.7
..B1.41:
fldl _zeros@GOTOFF(%ecx)
addl $36, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret
..B1.42:
xorl %eax, %eax
jmp ..B1.18
..B1.43:
xorl %edx, %edx
jmp ..B1.25
..B1.44:
movzwl 14(%esp), %edx
movl %edx, %eax
andl $768, %eax
cmpl $768, %eax
je ..B1.57
..B1.45:
orl $-64768, %edx
movw %dx, 12(%esp)
..B1.46:
fldcw 12(%esp)
..B1.47:
movzwl 16(%ebp), %ebx
movl $1, %edx
andl $32767, %ebx
..B1.48:
cmpl $32767, %ebx
jne ..B1.53
..B1.49:
cmpl $-2147483648, 12(%ebp)
jne ..B1.52
..B1.50:
cmpl $0, 8(%ebp)
jne ..B1.52
..B1.51:
movzbl 17(%ebp), %eax
testl $128, %eax
jne ..B1.53
..B1.52:
fldt 8(%ebp)
fmull _ones@GOTOFF(%ecx)
fstpt (%esp)
jmp ..B1.54
..B1.53:
fldl _infs@GOTOFF(%ecx)
fmull _zeros@GOTOFF(%ecx)
fstpt (%esp)
..B1.54:
testl %edx, %edx
je ..B1.56
..B1.55:
fldcw 14(%esp)
..B1.56:
fldt (%esp)
addl $36, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret
..B1.57:
xorl %edx, %edx
jmp ..B1.48
.align 16,0x90
.type acoshl,@function
.size acoshl,.-acoshl
.data
# -- End acoshl
.section .rodata, "a"
.align 16
.align 16
.L_2il0floatpacket.0:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x40,0x00,0x00
.type .L_2il0floatpacket.0,@object
.size .L_2il0floatpacket.0,12
.space 4, 0x00 # pad
.align 16
.L_2il0floatpacket.1:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xfe,0x3f,0x00,0x00
.type .L_2il0floatpacket.1,@object
.size .L_2il0floatpacket.1,12
.space 4, 0x00 # pad
.align 16
.L_2il0floatpacket.2:
.byte 0x00,0x30,0x71,0xd8,0x50,0x19,0xc2,0xb8,0xdc,0xbf,0x00,0x00
.type .L_2il0floatpacket.2,@object
.size .L_2il0floatpacket.2,12
.space 4, 0x00 # pad
.align 16
.L_2il0floatpacket.3:
.byte 0x00,0x00,0x00,0x00,0xf8,0x17,0x72,0xb1,0xfe,0x3f,0x00,0x00
.type .L_2il0floatpacket.3,@object
.size .L_2il0floatpacket.3,12
.align 4
_TWO_52H:
.long 0
.long 1127743488
.type _TWO_52H,@object
.size _TWO_52H,8
.align 4
_ones:
.long 0
.long 1072693248
.long 0
.long 3220176896
.type _ones,@object
.size _ones,16
.align 4
_TWO_32H:
.long 0
.long 1106771968
.type _TWO_32H,@object
.size _TWO_32H,8
.align 4
_zeros:
.long 0
.long 0
.long 0
.long 2147483648
.type _zeros,@object
.size _zeros,16
.align 4
_infs:
.long 0
.long 2146435072
.long 0
.long 4293918720
.type _infs,@object
.size _infs,16
.align 2
_Q1:
.word 43691
.word 43690
.word 43690
.word 43690
.word 49147
.word 0
.word 37372
.word 39321
.word 39321
.word 39321
.word 16377
.word 0
.word 18586
.word 55971
.word 28086
.word 46811
.word 49143
.word 0
.word 15813
.word 59837
.word 36396
.word 63715
.word 16373
.word 0
.word 53727
.word 45078
.word 40330
.word 46917
.word 49140
.word 0
.word 48396
.word 8155
.word 33124
.word 36271
.word 16371
.word 0
.type _Q1,@object
.size _Q1,72
.align 2
_Q:
.word 48098
.word 43690
.word 43690
.word 43690
.word 16366
.word 0
.word 20923
.word 52462
.word 52428
.word 52428
.word 49132
.word 0
.word 38527
.word 56172
.word 28086
.word 46811
.word 49143
.word 0
.word 47050
.word 58060
.word 36408
.word 63715
.word 16373
.word 0
.word 28121
.word 12720
.word 53620
.word 46917
.word 49140
.word 0
.word 5738
.word 23392
.word 25199
.word 36391
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# End