change ENTRY & ASENTRY to allow setting the register save mask

[unix-history] / usr / src / lib / libc / vax / gen / fabs.s

/*      fabs.s  4.2     84/11/01        */
/* fabs - floating absolute value */

#include "DEFS.h"

ENTRY(fabs, 0)
       movd    4(ap),r0
       bgeq    1f
       mnegd   r0,r0
1:
       ret