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- /*
- * 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 "fesetround.c"
- .text
- ..TXTST0:
- # -- Begin fesetround
- .text
- .align 16,0x90
- .globl fesetround
- fesetround:
- # parameter 1: 48 + %esp
- ..B1.1:
- ..L1:
- subl $44, %esp
- movl %gs:20, %eax
- movl 48(%esp), %edx
- xorl %esp, %eax
- movl %eax, 32(%esp)
- testl $-3073, %edx
- call ..L2
- ..L2:
- popl %ecx
- lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%ecx), %ecx
- jne ..B1.9
- ..B1.2:
- fnstenv 4(%esp)
- ..B1.3:
- movzwl 4(%esp), %eax
- andl $-3073, %eax
- orl %edx, %eax
- movw %ax, 4(%esp)
- ..B1.4:
- fnclex
- ..B1.5:
- fldenv 4(%esp)
- ..B1.6:
- stmxcsr (%esp)
- movl (%esp), %eax
- ..B1.7:
- andl $-24577, %eax
- shll $3, %edx
- orl %edx, %eax
- movl %eax, (%esp)
- movl 32(%esp), %eax
- xorl %esp, %eax
- ldmxcsr (%esp)
- cmpl %gs:20, %eax
- jne ..B1.11
- ..B1.8:
- xorl %eax, %eax
- addl $44, %esp
- ret
- ..B1.9:
- movl 32(%esp), %eax
- xorl %esp, %eax
- cmpl %gs:20, %eax
- jne ..B1.11
- ..B1.10:
- movl $1, %eax
- addl $44, %esp
- ret
- ..B1.11:
- movl %ecx, %ebx
- call __stack_chk_fail@PLT
- .align 16,0x90
- .type fesetround,@function
- .size fesetround,.-fesetround
- .data
- # -- End fesetround
- .data
- .section .note.GNU-stack, ""
- # End
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