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File:  [CSRG BSD Unix] / 3BSD / libc / sys / abs.s
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 16:12:53 2018 UTC (8 years, 1 month ago) by root
Branches: MAIN, CSRG
CVS tags: HEAD, BSD3
BSD 3.0

# abs - int absolute value.
# fabs - floating abs

.globl	_abs
	.align	1
_abs:
	.word	0x0000
	movl	4(ap),r0
	bgeq	absl
	mnegl	r0,r0
absl:
	ret

.globl	_fabs
	.align	1
_fabs:
	.word	0x0000
	movd	4(ap),r0
	bgeq	fabsl
	mnegd	r0,r0
fabsl:
	ret
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