minix/lib/nbsd_libc/arch/x86_64/gen/fabs.S
Gianluca Guida b6cbf7203b Import unmodified NetBSD libc in trunk
This patch imports the unmodified current version of NetBSD libc.
The NetBSD includes are in /nbsd_include, while the libc code itself is 
split between lib/nbsd_libc and common/lib/libc.
2011-02-14 19:36:03 +00:00

17 lines
330 B
ArmAsm

/* $NetBSD: fabs.S,v 1.3 2004/03/23 17:11:35 drochner Exp $ */
#include <machine/asm.h>
#if defined(LIBC_SCCS)
RCSID("$NetBSD: fabs.S,v 1.3 2004/03/23 17:11:35 drochner Exp $")
#endif
.section .rodata
.align 8
__signmask:
.long 0xffffffff
.long 0x7fffffff
ENTRY(fabs)
movsd __signmask(%rip),%xmm1
andpd %xmm1,%xmm0
ret