corda/external/sgx_libm/ia32/ccoshl.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

699 lines
18 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 "ccoshl.c"
.text
..TXTST0:
# -- Begin ccoshl
.text
.align 16,0x90
.globl ccoshl
ccoshl:
# parameter 1: 12 + %ebp
..B1.1:
..L1:
pushl %ebp
movl %esp, %ebp
andl $-64, %esp
pushl %esi
pushl %edi
pushl %ebx
subl $308, %esp
call ..L2
..L2:
popl %ebx
lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%ebx), %ebx
movl %gs:20, %edx
movl 8(%ebp), %esi
xorl %esp, %edx
fldt .L_2il0floatpacket.8@GOTOFF(%ebx)
movl %edx, 244(%esp)
fstpt 112(%esp)
fldt 112(%esp)
fstpt 220(%esp)
fldt 220(%esp)
fstpt 232(%esp)
..B1.2:
fnstcw 62(%esp)
..B1.3:
movzwl 62(%esp), %ecx
movl %ecx, %edx
andl $768, %edx
cmpl $768, %edx
je ..B1.65
..B1.4:
orl $-64768, %ecx
movw %cx, 60(%esp)
..B1.5:
fldcw 60(%esp)
..B1.6:
movl $1, %edi
..B1.7:
movzwl 20(%ebp), %ecx
andl $32767, %ecx
cmpl $32767, %ecx
jge ..B1.33
..B1.8:
testl %ecx, %ecx
jle ..B1.60
..B1.9:
movzwl 32(%ebp), %edx
andl $32767, %edx
movl %edx, 12(%esp)
cmpl $32767, %edx
jge ..B1.33
..B1.10:
cmpl $0, 12(%esp)
jle ..B1.58
..B1.11:
cmpl $16398, %ecx
jl ..B1.19
..B1.12:
fldt _CONSTANTS@GOTOFF(%ebx)
fmul %st(0), %st
fldt 24(%ebp)
fstpt (%esp)
fldt (%esp)
addl $-16, %esp
fstpt (%esp)
fstpt 32(%esp)
call cosl@PLT
..B1.68:
fldt 32(%esp)
addl $16, %esp
fmul %st, %st(1)
fxch %st(1)
fstpt 220(%esp)
fldt 12(%ebp)
fmulp %st, %st(1)
cmpl $0, 12(%esp)
jle ..B1.14
..B1.13:
addl $-16, %esp
fldt 16(%esp)
fstpt (%esp)
fstpt 32(%esp)
call sinl@PLT
..B1.69:
fldt 32(%esp)
addl $16, %esp
fmulp %st, %st(1)
jmp ..B1.15
..B1.14:
fldt (%esp)
fmulp %st, %st(1)
..B1.15:
fstpt 232(%esp)
testl %edi, %edi
je ..B1.17
..B1.16:
fldcw 62(%esp)
..B1.17:
movl 220(%esp), %edx
movl %edx, (%esi)
movl 232(%esp), %edx
movl %edx, 12(%esi)
movl 236(%esp), %edx
movl %edx, 16(%esi)
movl 224(%esp), %ecx
movl 228(%esp), %edi
movl 240(%esp), %edx
movl %ecx, 4(%esi)
movl %edi, 8(%esi)
movl %edx, 20(%esi)
movl 244(%esp), %edx
xorl %esp, %edx
cmpl %gs:20, %edx
jne ..B1.57
..B1.18:
movl %esi, %eax
addl $308, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret $4
..B1.19:
fldt 12(%ebp)
addl $-16, %esp
lea 164(%esp), %edx
fstpt (%esp)
movl %edx, 12(%esp)
call __libm_coshl_k80
..B1.70:
addl $16, %esp
..B1.20:
fldt 36+_CONSTANTS@GOTOFF(%ebx)
movzwl 20(%ebp), %ecx
fadd %st, %st(1)
fxch %st(1)
fstpt (%esp)
andl $32767, %ecx
fldt 148(%esp)
cmpl $16183, %ecx
fld %st(0)
fldt 160(%esp)
movl (%esp), %edx
fadd %st, %st(1)
fld %st(1)
fxch %st(2)
fsub %st, %st(3)
movl %edx, 28(%esp)
fxch %st(3)
fsubrp %st, %st(1)
fldt .L_2il0floatpacket.9@GOTOFF(%ebx)
fld %st(0)
fmul %st(4), %st
fsub %st, %st(3)
fsubp %st, %st(3)
fxch %st(2)
fstpt 16(%esp)
fldt 16(%esp)
fsubrp %st, %st(3)
faddp %st, %st(2)
jge ..B1.22
..B1.21:
fstp %st(2)
fldt 12(%ebp)
lea 184(%esp), %eax
fldt 24+_CONSTANTS@GOTOFF(%ebx)
fmulp %st, %st(1)
fstpt -12(%eax)
fldt -72(%eax)
movzwl -4(%eax), %ecx
movl %ecx, %edx
andl $32767, %edx
andl $-32768, %ecx
addl $-16639, %edx
orl $-49153, %ecx
fstpt (%eax)
movl %edx, 44(%esp)
movw %cx, -4(%eax)
jmp ..B1.24
..B1.22:
fldt 12(%ebp)
addl $-16, %esp
lea 188(%esp), %edx
fstpt (%esp)
movl %edx, 12(%esp)
fxch %st(2)
fstpt 16(%esp)
fstpt -124(%edx)
fstpt 48(%esp)
call __libm_sinhl_k80
..B1.71:
fldt 48(%esp)
fldt 64(%esp)
fldt 16(%esp)
addl $16, %esp
..B1.23:
faddp %st, %st(3)
fxch %st(2)
fstpt (%esp)
lea 184(%esp), %eax
movl (%esp), %edx
movl %edx, 44(%esp)
fxch %st(1)
..B1.24:
fldt 172(%esp)
fld %st(0)
fld %st(3)
fldt (%eax)
fadd %st, %st(2)
fxch %st(1)
fmul %st(2), %st
fld %st(2)
fsubr %st(1), %st
fsubrp %st, %st(1)
fstpt 64(%esp)
fldt 64(%esp)
addl $-16, %esp
fxch %st(2)
fsub %st, %st(3)
fxch %st(3)
fsubrp %st, %st(1)
fxch %st(1)
fsubrp %st, %st(2)
faddp %st, %st(1)
fldt 24(%ebp)
fstpt (%esp)
lea 212(%esp), %edx
movl %edx, 12(%esp)
fxch %st(1)
fstpt 64(%esp)
fstpt -100(%edx)
fstpt 48(%esp)
call __libm_cosl_k80
..B1.72:
fldt 48(%esp)
fxch %st(1)
fstpt 96(%esp)
fldt 112(%esp)
fldt 64(%esp)
addl $16, %esp
..B1.25:
fldt 196(%esp)
fld %st(0)
fldt 208(%esp)
movzwl 32(%ebp), %edx
fadd %st, %st(1)
fld %st(1)
andl $32767, %edx
cmpl $16183, %edx
fxch %st(2)
fsub %st, %st(3)
fxch %st(3)
fsubrp %st, %st(1)
fld %st(5)
fmul %st(3), %st
fsub %st, %st(2)
fsubp %st, %st(2)
fxch %st(1)
fsubr %st, %st(2)
fxch %st(1)
faddp %st, %st(2)
fldt 80(%esp)
fmul %st, %st(1)
fmulp %st, %st(2)
fxch %st(1)
fstpt 80(%esp)
fldt 12+_CONSTANTS@GOTOFF(%ebx)
faddp %st, %st(1)
jge ..B1.27
..B1.26:
fldt 24(%ebp)
fldt 24+_CONSTANTS@GOTOFF(%ebx)
fmulp %st, %st(1)
fstpt 124(%esp)
fldt 112(%esp)
movzwl 132(%esp), %ecx
movl %ecx, %edx
andl $-32768, %ecx
andl $32767, %edx
orl $-49153, %ecx
addl $-16639, %edx
movw %cx, 132(%esp)
fstpt 136(%esp)
fldt 124(%esp)
movl %edx, 12(%esp)
jmp ..B1.29
..B1.27:
fldt 24(%ebp)
addl $-16, %esp
lea 140(%esp), %edx
fstpt (%esp)
movl %edx, 12(%esp)
fxch %st(1)
fstpt -76(%edx)
fstpt 16(%esp)
fstpt -28(%edx)
fstpt -92(%edx)
call __libm_sinl_k80
..B1.73:
fldt 48(%esp)
fldt 112(%esp)
fldt 16(%esp)
fldt 64(%esp)
addl $16, %esp
..B1.28:
fldt 124(%esp)
fmul %st(5), %st
fstpt 124(%esp)
fldt 124(%esp)
fldt 136(%esp)
fmulp %st, %st(6)
fxch %st(5)
fstpt 112(%esp)
fldt 112(%esp)
fstpt 136(%esp)
movl $0, 12(%esp)
fxch %st(2)
fxch %st(3)
fxch %st(4)
..B1.29:
fldt 112(%esp)
fld %st(1)
fadd %st(1), %st
fmul %st, %st(6)
fsub %st, %st(2)
fxch %st(2)
fsubrp %st, %st(1)
fld %st(1)
fsubr %st(6), %st
fsubrp %st, %st(6)
fxch %st(1)
fsub %st(5), %st
faddp %st, %st(1)
fstpt (%esp)
fld %st(1)
fldt 16(%esp)
fld %st(0)
fmul %st(3), %st
fxch %st(4)
fmulp %st, %st(3)
fldt 80(%esp)
addl $-32, %esp
fmul %st, %st(2)
fmulp %st, %st(1)
faddp %st, %st(1)
faddp %st, %st(1)
fxch %st(1)
fstpt (%esp)
fstpt 12(%esp)
movl 60(%esp), %edx
movl %edx, 24(%esp)
fstpt 128(%esp)
fstpt 64(%esp)
call __libm_scalbl_k80
..B1.74:
fldt 64(%esp)
fldt 128(%esp)
addl $32, %esp
..B1.30:
fldt 64(%esp)
fld %st(0)
fmul %st(3), %st
fld %st(2)
fxch %st(3)
fmulp %st, %st(4)
fxch %st(4)
fstpt 220(%esp)
fldt (%esp)
addl $-32, %esp
fmul %st, %st(2)
fmulp %st, %st(1)
faddp %st, %st(1)
faddp %st, %st(1)
fxch %st(1)
fstpt (%esp)
fstpt 12(%esp)
movl 76(%esp), %edx
addl 44(%esp), %edx
movl %edx, 24(%esp)
call __libm_scalbl_k80
..B1.75:
addl $32, %esp
..B1.31:
fstpt 232(%esp)
jmp ..B1.53
..B1.33:
movl 28(%ebp), %edx
..B1.34:
testl %edx, %edx
jne ..B1.40
..B1.85:
cmpl $0, 24(%ebp)
..B1.35:
jne ..B1.40
..B1.36:
fldt 12(%ebp)
addl $-16, %esp
fstpt (%esp)
movl %ecx, 16(%esp)
call coshl@PLT
..B1.76:
fldt 24(%ebp)
movl 16(%esp), %ecx
addl $16, %esp
fstpt 232(%esp)
cmpl $32767, %ecx
fstpt 220(%esp)
jl ..B1.39
..B1.37:
cmpl $-2147483648, 16(%ebp)
jne ..B1.53
..B1.38:
cmpl $0, 12(%ebp)
jne ..B1.53
..B1.39:
movzbl 241(%esp), %eax
movl %eax, %edx
movzbl 21(%ebp), %ecx
andl $127, %edx
shrl $7, %eax
shrl $7, %ecx
xorl %ecx, %eax
shll $7, %eax
orl %eax, %edx
movb %dl, 241(%esp)
jmp ..B1.53
..B1.40:
movzwl 32(%ebp), %eax
andl $32767, %eax
movl %eax, 12(%esp)
cmpl $32767, %eax
jge ..B1.43
..B1.41:
fldt 12(%ebp)
fstpt 32(%esp)
fldt 32(%esp)
addl $-16, %esp
fstpt (%esp)
call coshl@PLT
..B1.78:
fstpt 16(%esp)
addl $16, %esp
fldt 24(%ebp)
fstpt 16(%esp)
fldt 16(%esp)
addl $-16, %esp
fstpt (%esp)
call cosl@PLT
..B1.77:
addl $16, %esp
fldt (%esp)
fmulp %st, %st(1)
fstpt 220(%esp)
cmpl $0, 12(%esp)
jle ..B1.63
..B1.42:
addl $-16, %esp
fldt 48(%esp)
fstpt (%esp)
call sinhl@PLT
..B1.80:
fstpt 16(%esp)
fldt 32(%esp)
fstpt (%esp)
call sinl@PLT
..B1.79:
addl $16, %esp
fldt (%esp)
fmulp %st, %st(1)
fstpt 232(%esp)
jmp ..B1.53
..B1.43:
cmpl $32767, %ecx
jge ..B1.45
..B1.44:
fldt 24(%ebp)
addl $-16, %esp
fstpt (%esp)
movl %edx, 16(%esp)
call cosl@PLT
jmp ..B1.82
..B1.45:
fldt 12(%ebp)
addl $-16, %esp
fstpt (%esp)
movl %edx, 16(%esp)
call coshl@PLT
..B1.82:
movl 16(%esp), %edx
addl $16, %esp
fstpt 220(%esp)
..B1.46:
cmpl $0, 16(%ebp)
jne ..B1.48
..B1.47:
cmpl $0, 12(%ebp)
je ..B1.49
..B1.48:
fldt 24(%ebp)
addl $-16, %esp
fstpt (%esp)
call sinl@PLT
..B1.83:
addl $16, %esp
fstpt 232(%esp)
jmp ..B1.53
..B1.49:
cmpl $-2147483648, %edx
jne ..B1.52
..B1.50:
cmpl $0, 24(%ebp)
jne ..B1.52
..B1.51:
movzbl 21(%ebp), %ecx
fldz
movzbl 33(%ebp), %edx
andl $128, %ecx
andl $128, %edx
shrl $7, %ecx
shrl $7, %edx
xorl %edx, %ecx
fmull ones@GOTOFF(%ebx,%ecx,8)
fstpt 232(%esp)
jmp ..B1.53
..B1.52:
fldt 112(%esp)
fstpt 232(%esp)
..B1.53:
testl %edi, %edi
je ..B1.55
..B1.54:
fldcw 62(%esp)
..B1.55:
movl 220(%esp), %edx
movl %edx, (%esi)
movl 232(%esp), %edx
movl %edx, 12(%esi)
movl 236(%esp), %edx
movl %edx, 16(%esi)
movl 224(%esp), %ecx
movl 228(%esp), %edi
movl 240(%esp), %edx
movl %ecx, 4(%esi)
movl %edi, 8(%esi)
movl %edx, 20(%esi)
movl 244(%esp), %edx
xorl %esp, %edx
cmpl %gs:20, %edx
jne ..B1.57
..B1.56:
movl %esi, %eax
addl $308, %esp
popl %ebx
popl %edi
popl %esi
movl %ebp, %esp
popl %ebp
ret $4
..B1.57:
call __stack_chk_fail@PLT
..B1.58:
movl 28(%ebp), %edx
testl %edx, %edx
jne ..B1.11
..B1.59:
cmpl $0, 24(%ebp)
jne ..B1.11
jmp ..B1.35
..B1.60:
cmpl $0, 16(%ebp)
jne ..B1.9
..B1.61:
cmpl $0, 12(%ebp)
jne ..B1.9
jmp ..B1.33
..B1.63:
addl $-16, %esp
fldt 48(%esp)
fstpt (%esp)
call sinhl@PLT
..B1.84:
addl $16, %esp
fldt 16(%esp)
fmulp %st, %st(1)
fstpt 232(%esp)
jmp ..B1.53
..B1.65:
xorl %edi, %edi
jmp ..B1.7
.align 16,0x90
.type ccoshl,@function
.size ccoshl,.-ccoshl
.data
# -- End ccoshl
.section .rodata, "a"
.align 16
.align 16
.L_2il0floatpacket.8:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
.type .L_2il0floatpacket.8,@object
.size .L_2il0floatpacket.8,12
.space 4, 0x00 # pad
.align 16
.L_2il0floatpacket.9:
.byte 0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x80,0x20,0x40,0x00,0x00
.type .L_2il0floatpacket.9,@object
.size .L_2il0floatpacket.9,12
.space 4, 0x00 # pad
.align 16
_CONSTANTS:
.word 0
.word 0
.word 0
.word 32768
.word 32766
.word 0
.word 0
.word 0
.word 0
.word 32768
.word 1
.word 0
.word 0
.word 0
.word 0
.word 32768
.word 16639
.word 0
.word 0
.word 0
.word 0
.word 49152
.word 16446
.word 0
.type _CONSTANTS,@object
.size _CONSTANTS,48
.align 16
ones:
.long 0x00000000,0x3ff00000
.long 0x00000000,0xbff00000
.type ones,@object
.size ones,16
.data
.hidden __libm_sinl_k80
.hidden __libm_cosl_k80
.hidden __libm_sinhl_k80
.hidden __libm_coshl_k80
.hidden __libm_scalbl_k80
.section .note.GNU-stack, ""
# End