28 lines
390 B
ArmAsm
28 lines
390 B
ArmAsm
/* $NetBSD: fpsetsticky.S,v 1.5 1998/01/09 03:45:06 perry Exp $ */
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/*
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* Written by Charles M. Hannum, Apr 9, 1995
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* Public domain.
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*/
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#include <machine/asm.h>
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ENTRY(fpsetsticky)
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subl $28,%esp
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fnstenv (%esp)
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movl 4(%esp),%eax
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movl %eax,%edx
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andl $63,%eax
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subl %eax,%edx
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movl 32(%esp),%ecx
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andl $63,%ecx
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addl %ecx,%edx
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movl %edx,4(%esp)
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fldenv (%esp)
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addl $28,%esp
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ret
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