mirror of
https://github.com/freebsd/freebsd-src
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1d386b48a5
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
31 lines
576 B
ArmAsm
31 lines
576 B
ArmAsm
/*
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* Written by J.T. Conklin <jtc@netbsd.org>.
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* Public domain.
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*/
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#include <machine/asm.h>
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/* RCSID("$NetBSD: s_floorf.S,v 1.3 1995/05/09 00:04:32 jtc Exp $") */
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ENTRY(floorf)
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pushl %ebp
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movl %esp,%ebp
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subl $8,%esp
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fstcw -4(%ebp) /* store fpu control word */
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movw -4(%ebp),%dx
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orw $0x0400,%dx /* round towards -oo */
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andw $0xf7ff,%dx
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movw %dx,-8(%ebp)
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fldcw -8(%ebp) /* load modified control word */
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flds 8(%ebp); /* round */
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frndint
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fldcw -4(%ebp) /* restore original control word */
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leave
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ret
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END(floorf)
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.section .note.GNU-stack,"",%progbits
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