root/lib/libc/arch/x86_64/gen/fabs.S
/*      $NetBSD: fabs.S,v 1.4 2014/05/22 15:01:56 uebayasi Exp $        */

#include <machine/asm.h>
#if defined(LIBC_SCCS)
        RCSID("$NetBSD: fabs.S,v 1.4 2014/05/22 15:01:56 uebayasi Exp $")
#endif

        .section .rodata
        .align 8
__signmask:
        .long 0xffffffff
        .long 0x7fffffff

ENTRY(fabs)
        movsd   __signmask(%rip),%xmm1
        andpd   %xmm1,%xmm0
        ret
END(fabs)