mirror of
https://github.com/corda/corda.git
synced 2025-01-06 05:04:20 +00:00
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>
184 lines
5.0 KiB
ArmAsm
184 lines
5.0 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 "hypotf.c"
|
|
.text
|
|
..TXTST0:
|
|
# -- Begin hypotf
|
|
.text
|
|
.align 16,0x90
|
|
.globl hypotf
|
|
hypotf:
|
|
# parameter 1: 8 + %ebp
|
|
# parameter 2: 12 + %ebp
|
|
..B1.1:
|
|
..L1:
|
|
|
|
pushl %ebp
|
|
movl %esp, %ebp
|
|
andl $-16, %esp
|
|
subl $16, %esp
|
|
movzwl 10(%ebp), %ecx
|
|
andl $32640, %ecx
|
|
movzwl 14(%ebp), %edx
|
|
andl $32640, %edx
|
|
shrl $7, %ecx
|
|
shrl $7, %edx
|
|
cmpl $255, %ecx
|
|
je ..B1.9
|
|
..B1.2:
|
|
cmpl $255, %edx
|
|
je ..B1.9
|
|
..B1.3:
|
|
movl %ecx, %eax
|
|
subl %edx, %eax
|
|
addl $28, %eax
|
|
cmpl $56, %eax
|
|
ja ..B1.5
|
|
..B1.4:
|
|
flds 8(%ebp)
|
|
addl %edx, %ecx
|
|
fmul %st(0), %st
|
|
cmpl $378, %ecx
|
|
flds 12(%ebp)
|
|
fmul %st(0), %st
|
|
faddp %st, %st(1)
|
|
fsqrt
|
|
jg ..B1.7
|
|
jmp ..B1.6
|
|
..B1.5:
|
|
flds 8(%ebp)
|
|
call ..L2
|
|
..L2:
|
|
popl %eax
|
|
lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%eax), %eax
|
|
fabs
|
|
flds 12(%ebp)
|
|
fabs
|
|
fldl .L_2il0floatpacket.0@GOTOFF(%eax)
|
|
fmul %st, %st(2)
|
|
fmulp %st, %st(1)
|
|
faddp %st, %st(1)
|
|
fstps 8(%esp)
|
|
flds 8(%esp)
|
|
fmuls .L_2il0floatpacket.1@GOTOFF(%eax)
|
|
cmpl $2130706432, 8(%esp)
|
|
..B1.6:
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.7:
|
|
fstl (%esp)
|
|
cmpl $1206910976, 4(%esp)
|
|
jl ..B1.6
|
|
..B1.8:
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.9:
|
|
andb $127, 11(%ebp)
|
|
andb $127, 15(%ebp)
|
|
cmpl $255, %ecx
|
|
je ..B1.21
|
|
..B1.10:
|
|
cmpl $255, %edx
|
|
je ..B1.19
|
|
..B1.11:
|
|
flds 8(%ebp)
|
|
fld %st(0)
|
|
fadds 12(%ebp)
|
|
fstps 8(%esp)
|
|
..B1.12:
|
|
cmpl $255, %ecx
|
|
je ..B1.17
|
|
..B1.13:
|
|
fstp %st(0)
|
|
cmpl $255, %edx
|
|
jne ..B1.16
|
|
..B1.14:
|
|
testl $8388607, 12(%ebp)
|
|
jne ..B1.16
|
|
..B1.15:
|
|
flds 12(%ebp)
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.16:
|
|
flds 8(%esp)
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.17:
|
|
testl $8388607, 8(%ebp)
|
|
jne ..B1.13
|
|
..B1.18:
|
|
movl %ebp, %esp
|
|
popl %ebp
|
|
ret
|
|
..B1.19:
|
|
testl $8388607, 12(%ebp)
|
|
je ..B1.11
|
|
..B1.20:
|
|
flds 8(%ebp)
|
|
fld %st(0)
|
|
fmuls 12(%ebp)
|
|
fstps 8(%esp)
|
|
jmp ..B1.12
|
|
..B1.21:
|
|
testl $8388607, 8(%ebp)
|
|
jne ..B1.20
|
|
jmp ..B1.10
|
|
.align 16,0x90
|
|
.type hypotf,@function
|
|
.size hypotf,.-hypotf
|
|
.data
|
|
# -- End hypotf
|
|
.section .rodata, "a"
|
|
.align 8
|
|
.align 8
|
|
.L_2il0floatpacket.0:
|
|
.long 0x00000000,0x3fe00000
|
|
.type .L_2il0floatpacket.0,@object
|
|
.size .L_2il0floatpacket.0,8
|
|
.align 4
|
|
.L_2il0floatpacket.1:
|
|
.long 0x40000000
|
|
.type .L_2il0floatpacket.1,@object
|
|
.size .L_2il0floatpacket.1,4
|
|
.data
|
|
.section .note.GNU-stack, ""
|
|
# End
|