76 lines
1.5 KiB
ArmAsm
76 lines
1.5 KiB
ArmAsm
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/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the mingw-w64 runtime package.
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* No warranty is given; refer to the file DISCLAIMER.PD within this package.
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*/
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#include <_mingw_mac.h>
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.file "remquol.S"
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.text
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#ifdef __x86_64__
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.align 8
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#else
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.align 4
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#endif
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.globl __MINGW_USYMBOL(remquol)
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__MINGW_USYMBOL(remquol):
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#ifdef __x86_64__
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pushq %rcx
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fldt (%r8)
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fldt (%rdx)
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1: fprem1
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fstsw %ax
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sahf
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jp 1b
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fstp %st(1)
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movl %eax, %ecx
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shrl $8, %eax
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shrl $12, %ecx
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andl $4, %ecx
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andl $3, %eax
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orl %eax, %ecx
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movl $0xef2a60, %eax
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leal (%ecx,%ecx,2),%ecx
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shrl %cl, %eax
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andl $7, %eax
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movl 8(%rdx), %edx
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xorl 8(%r8), %edx
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testl $0x8000, %edx
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jz 1f
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negl %eax
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1: movl %eax, (%r9)
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popq %rcx
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movq %rcx,%rax
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movq $0,8(%rcx)
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fstpt (%rcx)
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ret
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#else
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fldt 4 +12(%esp)
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fldt 4(%esp)
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1: fprem1
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fstsw %ax
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sahf
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jp 1b
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fstp %st(1)
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movl %eax, %ecx
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shrl $8, %eax
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shrl $12, %ecx
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andl $4, %ecx
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andl $3, %eax
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orl %eax, %ecx
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movl $0xef2a60, %eax
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leal (%ecx,%ecx,2),%ecx
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shrl %cl, %eax
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andl $7, %eax
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movl 4 +12 +12(%esp), %ecx
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movl 4 +8(%esp), %edx
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xorl 4 +12 +8(%esp), %edx
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testl $0x8000, %edx
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jz 1f
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negl %eax
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1: movl %eax, (%ecx)
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ret
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#endif
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