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corda/external/sgx_libm/intel64/cacosh.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

740 lines
19 KiB
ArmAsm
Raw Blame History

/*
* 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 "cacosh.c"
.text
..TXTST0:
# -- Begin cacoshf
.text
.align 16,0x90
.globl cacoshf
cacoshf:
# parameter 1: %xmm0
..B1.1:
.cfi_startproc
..___tag_value_cacoshf.1:
..L2:
subq $24, %rsp
.cfi_def_cfa_offset 32
cvtps2pd %xmm0, %xmm1
movaps %xmm1, %xmm0
unpckhpd %xmm1, %xmm1
..___tag_value_cacoshf.4:
call cacosh@PLT
..___tag_value_cacoshf.5:
..B1.10:
unpcklpd %xmm1, %xmm0
..B1.2:
cvtpd2ps %xmm0, %xmm0
movsd %xmm0, 4(%rsp)
movzwl 6(%rsp), %eax
testl $32640, %eax
jne ..B1.4
..B1.3:
testl $8388607, 4(%rsp)
jne ..B1.6
..B1.4:
movzwl 10(%rsp), %eax
testl $32640, %eax
jne ..B1.7
..B1.5:
testl $8388607, 8(%rsp)
je ..B1.7
..B1.6:
movss .L_2il0floatpacket.12(%rip), %xmm0
mulss %xmm0, %xmm0
movss %xmm0, (%rsp)
movsd 4(%rsp), %xmm0
..B1.7:
addq $24, %rsp
.cfi_def_cfa_offset 8
ret
.align 16,0x90
.cfi_endproc
.type cacoshf,@function
.size cacoshf,.-cacoshf
.data
# -- End cacoshf
.text
# -- Begin cacosh
.text
.align 16,0x90
.globl cacosh
cacosh:
# parameter 1: %xmm0
..B2.1:
.cfi_startproc
..___tag_value_cacosh.8:
..L9:
pushq %r13
.cfi_def_cfa_offset 16
.cfi_offset 13, -16
xorb %r13b, %r13b
subq $160, %rsp
.cfi_def_cfa_offset 176
movsd %xmm0, 136(%rsp)
movsd %xmm1, 144(%rsp)
..B2.2:
fnstcw 154(%rsp)
..B2.3:
movzwl 142(%rsp), %edx
andl $32752, %edx
shrl $4, %edx
cmpl $2047, %edx
jge ..B2.36
..B2.4:
testl %edx, %edx
jle ..B2.62
..B2.5:
movzwl 150(%rsp), %eax
andl $32752, %eax
shrl $4, %eax
cmpl $2047, %eax
jge ..B2.37
..B2.6:
testl %eax, %eax
jle ..B2.60
..B2.7:
movzwl 154(%rsp), %edx
movl %edx, %eax
andl $768, %eax
cmpl $768, %eax
je ..B2.11
..B2.8:
orl $-64768, %edx
movw %dx, 152(%rsp)
..B2.9:
fldcw 152(%rsp)
..B2.10:
movb $1, %r13b
..B2.11:
fldt .L_2il0floatpacket.13(%rip)
lea BcrossA(%rip), %rax
movsd 136(%rsp), %xmm0
fld %st(0)
fldt .L_2il0floatpacket.14(%rip)
movsd %xmm0, 128(%rsp)
fldt (%rax)
andps .L_2il0floatpacket.17(%rip), %xmm0
movsd %xmm0, (%rsp)
fldl (%rsp)
movsd 144(%rsp), %xmm1
fadd %st, %st(3)
movsd %xmm1, 120(%rsp)
andps .L_2il0floatpacket.17(%rip), %xmm1
movsd %xmm1, (%rsp)
fxch %st(3)
fstpt 104(%rsp)
fldt 104(%rsp)
fxch %st(3)
fsubr %st, %st(4)
fxch %st(4)
fstpt 88(%rsp)
fldt 88(%rsp)
fxch %st(3)
fmul %st(0), %st
fxch %st(3)
fmul %st(0), %st
fldl (%rsp)
fld %st(0)
fmul %st(1), %st
fadd %st, %st(5)
fxch %st(5)
fsqrt
fld %st(0)
fxch %st(3)
fadd %st(6), %st
fsqrt
fstpt 72(%rsp)
fldt 72(%rsp)
faddp %st, %st(3)
fxch %st(4)
fmulp %st, %st(2)
fld %st(5)
fdiv %st(2), %st
fxch %st(3)
fcomip %st(3), %st
jbe ..B2.13
..B2.12:
fstp %st(0)
addq $-16, %rsp
.cfi_def_cfa_offset 192
fxch %st(1)
fstpt (%rsp)
fxch %st(3)
fstpl 80(%rsp)
fstpt 16(%rsp)
fstpt 32(%rsp)
fstpt 48(%rsp)
call acosl@PLT
..B2.84:
fldt 48(%rsp)
fldt 32(%rsp)
fldt 16(%rsp)
fldl 80(%rsp)
addq $16, %rsp
.cfi_def_cfa_offset 176
jmp ..B2.16
..B2.13:
fstp %st(2)
fldt .L_2il0floatpacket.13(%rip)
fcomip %st(5), %st
jb ..B2.15
..B2.14:
fstp %st(1)
fldt .L_2il0floatpacket.14(%rip)
addq $-32, %rsp
.cfi_def_cfa_offset 208
fld %st(2)
fld %st(2)
fadd %st(6), %st
fmulp %st, %st(2)
fldt 136(%rsp)
faddp %st, %st(1)
fdivr %st(4), %st
fldt 104(%rsp)
fldt 120(%rsp)
faddp %st, %st(1)
faddp %st, %st(1)
fmulp %st, %st(1)
fsqrt
fstpt (%rsp)
fxch %st(3)
fstpt 16(%rsp)
fldt 16(%rsp)
fstpl 96(%rsp)
fstpt 32(%rsp)
fstpt 48(%rsp)
fstpt 64(%rsp)
call atan2l@PLT
jmp ..B2.86
.cfi_def_cfa_offset 176
..B2.15:
fxch %st(2)
fstpt (%rsp)
fldt (%rsp)
addq $-32, %rsp
.cfi_def_cfa_offset 208
fld %st(2)
fadd %st(5), %st
fldt 136(%rsp)
faddp %st, %st(2)
fdiv %st, %st(1)
fldt 104(%rsp)
fldt 120(%rsp)
fsubrp %st, %st(1)
fdivrp %st, %st(1)
faddp %st, %st(1)
fldt .L_2il0floatpacket.14(%rip)
fmulp %st, %st(1)
fsqrt
fmulp %st, %st(1)
fstpt (%rsp)
fxch %st(2)
fstpt 16(%rsp)
fldt 16(%rsp)
fstpl 96(%rsp)
fstpt 48(%rsp)
fstpt 64(%rsp)
fldt 32(%rsp)
fstpt 32(%rsp)
call atan2l@PLT
..B2.86:
fldt 64(%rsp)
fldt 48(%rsp)
fldt 32(%rsp)
fldl 96(%rsp)
addq $32, %rsp
.cfi_def_cfa_offset 176
..B2.16:
lea AcrossA(%rip), %rax
fldt (%rax)
fcomip %st(4), %st
jb ..B2.21
..B2.17:
fldt 104(%rsp)
faddp %st, %st(2)
fldt .L_2il0floatpacket.13(%rip)
fcomip %st(1), %st
fstp %st(0)
jbe ..B2.19
..B2.18:
fldt 72(%rsp)
fxch %st(1)
fdivr %st(2), %st
fldt 88(%rsp)
faddp %st, %st(2)
fxch %st(1)
fdivrp %st, %st(2)
faddp %st, %st(1)
fldt .L_2il0floatpacket.14(%rip)
fmulp %st, %st(1)
jmp ..B2.20
..B2.19:
fldt 88(%rsp)
fxch %st(1)
fdivrp %st, %st(2)
fldt 72(%rsp)
fsubp %st, %st(1)
faddp %st, %st(1)
fldt .L_2il0floatpacket.14(%rip)
fmulp %st, %st(1)
..B2.20:
fldt .L_2il0floatpacket.13(%rip)
addq $-16, %rsp
.cfi_def_cfa_offset 192
faddp %st, %st(2)
fmul %st, %st(1)
fxch %st(1)
fsqrt
faddp %st, %st(1)
fstpt (%rsp)
fstpt 16(%rsp)
call log1pl@PLT
jmp ..B2.88
.cfi_def_cfa_offset 176
..B2.21:
fstp %st(1)
fstp %st(1)
fstp %st(0)
fldt .L_2il0floatpacket.13(%rip)
fld %st(1)
fmul %st(2), %st
addq $-16, %rsp
.cfi_def_cfa_offset 192
fsubp %st, %st(1)
fsqrt
faddp %st, %st(1)
fstpt (%rsp)
fstpt 16(%rsp)
call logl@PLT
..B2.88:
fldt 16(%rsp)
addq $16, %rsp
.cfi_def_cfa_offset 176
..B2.22:
lea ZEROA(%rip), %rax
movsd (%rax), %xmm0
comisd 128(%rsp), %xmm0
jbe ..B2.24
..B2.23:
fldt .L_2il0floatpacket.15(%rip)
lea PIBY2HIA(%rip), %rax
lea PIBY2LOA(%rip), %rdx
fldl (%rax)
faddl (%rdx)
fmulp %st, %st(1)
fsubp %st, %st(1)
..B2.24:
comisd 120(%rsp), %xmm0
jbe ..B2.26
..B2.25:
fldt .L_2il0floatpacket.16(%rip)
fmulp %st, %st(1)
..B2.26:
movb 151(%rsp), %al
lea ones(%rip), %rdx
andb $-128, %al
shrb $7, %al
fxch %st(1)
fstpl (%rsp)
movsd (%rsp), %xmm0
fstpl (%rsp)
movsd (%rsp), %xmm1
andps .L_2il0floatpacket.17(%rip), %xmm1
andps .L_2il0floatpacket.17(%rip), %xmm0
movsd %xmm0, 16(%rsp)
movzbl %al, %ecx
movzwl 22(%rsp), %esi
testl $32752, %esi
mulsd (%rdx,%rcx,8), %xmm1
movsd %xmm1, 24(%rsp)
jne ..B2.29
..B2.27:
testl $1048575, 20(%rsp)
jne ..B2.32
..B2.28:
cmpl $0, 16(%rsp)
jne ..B2.32
..B2.29:
movzwl 30(%rsp), %eax
testl $32752, %eax
jne ..B2.33
..B2.30:
testl $1048575, 28(%rsp)
jne ..B2.32
..B2.31:
cmpl $0, 24(%rsp)
je ..B2.33
..B2.32:
lea _LDB_MIN_NORMAL(%rip), %rax
fldt (%rax)
fmul %st(0), %st
fstpt 48(%rsp)
..B2.33:
testb %r13b, %r13b
je ..B2.35
..B2.34:
fldcw 154(%rsp)
..B2.35:
movsd 16(%rsp), %xmm0
movsd 24(%rsp), %xmm1
addq $160, %rsp
.cfi_def_cfa_offset 16
.cfi_restore 13
popq %r13
.cfi_def_cfa_offset 8
ret
.cfi_def_cfa_offset 176
.cfi_offset 13, -16
..B2.36:
movzwl 150(%rsp), %eax
andl $32752, %eax
shrl $4, %eax
..B2.37:
testl %eax, %eax
jne ..B2.47
..B2.38:
testl $1048575, 148(%rsp)
jne ..B2.47
..B2.39:
cmpl $0, 144(%rsp)
jne ..B2.47
..B2.40:
cmpl $2047, %edx
jl ..B2.43
..B2.41:
testl $1048575, 140(%rsp)
jne ..B2.47
..B2.42:
cmpl $0, 136(%rsp)
jne ..B2.47
..B2.43:
cmpl $1023, %edx
jl ..B2.45
..B2.44:
movb 143(%rsp), %r13b
andb $-128, %r13b
shrb $7, %r13b
movsd 136(%rsp), %xmm0
movzbl %r13b, %eax
lea ones(%rip), %r13
movsd (%r13,%rax,8), %xmm1
mulsd %xmm1, %xmm0
movsd %xmm1, (%rsp)
call acosh@PLT
..B2.90:
movsd %xmm0, 16(%rsp)
movsd (%rsp), %xmm0
call acos@PLT
..B2.89:
lea 24(%rsp), %rcx
jmp ..B2.46
..B2.45:
movsd 136(%rsp), %xmm0
movq $0, 16(%rsp)
call acos@PLT
..B2.91:
lea ones(%rip), %r13
lea 24(%rsp), %rcx
..B2.46:
movb 151(%rsp), %al
andb $-128, %al
shrb $7, %al
movzbl %al, %edx
mulsd (%r13,%rdx,8), %xmm0
movsd %xmm0, (%rcx)
movsd 16(%rsp), %xmm0
movhpd 24(%rsp), %xmm0
jmp ..B2.59
..B2.47:
testl %edx, %edx
jne ..B2.54
..B2.48:
testl $1048575, 140(%rsp)
jne ..B2.55
..B2.49:
cmpl $0, 136(%rsp)
jne ..B2.55
..B2.50:
cmpl $2047, %eax
jl ..B2.53
..B2.51:
testl $1048575, 148(%rsp)
jne ..B2.55
..B2.52:
cmpl $0, 144(%rsp)
jne ..B2.55
..B2.53:
movb 151(%rsp), %al
lea ones(%rip), %rdx
andb $-128, %al
shrb $7, %al
movsd 144(%rsp), %xmm1
movsd %xmm1, (%rsp)
movzbl %al, %ecx
movsd (%rdx,%rcx,8), %xmm0
mulsd %xmm1, %xmm0
call asinh@PLT
..B2.93:
movsd %xmm0, 16(%rsp)
movsd 136(%rsp), %xmm1
movsd (%rsp), %xmm0
call atan2@PLT
jmp ..B2.94
..B2.54:
cmpl $2047, %edx
je ..B2.72
..B2.55:
cmpl $2047, %eax
je ..B2.68
..B2.96:
cmpl $2047, %edx
..B2.56:
je ..B2.65
..B2.57:
movsd 144(%rsp), %xmm0
movaps %xmm0, %xmm1
mulsd %xmm0, %xmm1
movsd %xmm1, 16(%rsp)
movsd 136(%rsp), %xmm1
..B2.58:
call atan2@PLT
..B2.94:
movsd %xmm0, 24(%rsp)
movsd 16(%rsp), %xmm0
movhpd 24(%rsp), %xmm0
..B2.59:
movaps %xmm0, %xmm1
unpckhpd %xmm0, %xmm1
addq $160, %rsp
.cfi_def_cfa_offset 16
.cfi_restore 13
popq %r13
.cfi_def_cfa_offset 8
ret
.cfi_def_cfa_offset 176
.cfi_offset 13, -16
..B2.60:
testl $1048575, 148(%rsp)
jne ..B2.7
..B2.61:
cmpl $0, 144(%rsp)
jne ..B2.7
jmp ..B2.37
..B2.62:
testl $1048575, 140(%rsp)
jne ..B2.5
..B2.63:
cmpl $0, 136(%rsp)
jne ..B2.5
jmp ..B2.36
..B2.65:
testl $1048575, 140(%rsp)
jne ..B2.57
..B2.66:
cmpl $0, 136(%rsp)
jne ..B2.57
..B2.67:
movsd 136(%rsp), %xmm1
movaps %xmm1, %xmm0
mulsd %xmm1, %xmm0
movsd %xmm0, 16(%rsp)
movsd 144(%rsp), %xmm0
jmp ..B2.58
..B2.68:
testl $1048575, 148(%rsp)
jne ..B2.70
..B2.69:
cmpl $0, 144(%rsp)
je ..B2.95
..B2.70:
cmpl $2047, %edx
jge ..B2.56
..B2.71:
movsd 144(%rsp), %xmm0
mulsd %xmm0, %xmm0
unpcklpd %xmm0, %xmm0
movsd %xmm0, 16(%rsp)
movhpd %xmm0, 24(%rsp)
jmp ..B2.59
..B2.72:
testl $1048575, 140(%rsp)
jne ..B2.74
..B2.73:
cmpl $0, 136(%rsp)
je ..B2.75
..B2.74:
cmpl $2047, %eax
je ..B2.79
..B2.75:
testl $1048575, 140(%rsp)
jne ..B2.77
..B2.76:
cmpl $0, 136(%rsp)
je ..B2.55
..B2.77:
cmpl $2047, %eax
jge ..B2.55
..B2.78:
movsd 136(%rsp), %xmm0
mulsd %xmm0, %xmm0
unpcklpd %xmm0, %xmm0
movsd %xmm0, 16(%rsp)
movhpd %xmm0, 24(%rsp)
jmp ..B2.59
..B2.79:
testl $1048575, 148(%rsp)
jne ..B2.81
..B2.80:
cmpl $0, 144(%rsp)
je ..B2.75
..B2.81:
movsd 144(%rsp), %xmm1
movsd 136(%rsp), %xmm0
mulsd %xmm0, %xmm0
mulsd %xmm1, %xmm1
unpcklpd %xmm1, %xmm0
movsd %xmm0, 16(%rsp)
movhpd %xmm0, 24(%rsp)
jmp ..B2.59
..B2.95:
cmpl $2047, %edx
je ..B2.65
jmp ..B2.57
.align 16,0x90
.cfi_endproc
.type cacosh,@function
.size cacosh,.-cacosh
.data
# -- End cacosh
.section .rodata, "a"
.align 16
.align 16
.L_2il0floatpacket.13:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0x3f,0x00,0x00,0x00,0x00,0x00,0x00
.type .L_2il0floatpacket.13,@object
.size .L_2il0floatpacket.13,16
.align 16
.L_2il0floatpacket.14:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xfe,0x3f,0x00,0x00,0x00,0x00,0x00,0x00
.type .L_2il0floatpacket.14,@object
.size .L_2il0floatpacket.14,16
.align 16
.L_2il0floatpacket.15:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00
.type .L_2il0floatpacket.15,@object
.size .L_2il0floatpacket.15,16
.align 16
.L_2il0floatpacket.16:
.byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0xbf,0x00,0x00,0x00,0x00,0x00,0x00
.type .L_2il0floatpacket.16,@object
.size .L_2il0floatpacket.16,16
.align 16
.L_2il0floatpacket.17:
.long 0xffffffff,0x7fffffff,0x00000000,0x00000000
.type .L_2il0floatpacket.17,@object
.size .L_2il0floatpacket.17,16
.align 16
BcrossA:
.long 3621516424
.long 2756080513
.long 16382
.long 0
.type BcrossA,@object
.size BcrossA,16
.align 16
AcrossA:
.long 0
.long 3221225472
.long 16383
.long 0
.type AcrossA,@object
.size AcrossA,16
.align 16
ZEROA:
.long 0
.long 0
.type ZEROA,@object
.size ZEROA,8
.space 8, 0x00 # pad
.align 16
PIBY2HIA:
.long 1413754136
.long 1073291771
.type PIBY2HIA,@object
.size PIBY2HIA,8
.space 8, 0x00 # pad
.align 16
PIBY2LOA:
.long 856972295
.long 1016178214
.type PIBY2LOA,@object
.size PIBY2LOA,8
.space 8, 0x00 # pad
.align 16
_LDB_MIN_NORMAL:
.word 0
.word 0
.word 0
.word 32768
.word 1
.word 0
.word 0
.word 0
.type _LDB_MIN_NORMAL,@object
.size _LDB_MIN_NORMAL,16
.align 8
ones:
.long 0x00000000,0x3ff00000
.long 0x00000000,0xbff00000
.type ones,@object
.size ones,16
.align 4
.L_2il0floatpacket.12:
.long 0x00800000
.type .L_2il0floatpacket.12,@object
.size .L_2il0floatpacket.12,4
.data
.section .note.GNU-stack, ""
// -- Begin DWARF2 SEGMENT .eh_frame
.section .eh_frame,"a",@progbits
.eh_frame_seg:
.align 1
# End
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