19 lines
306 B
ArmAsm
19 lines
306 B
ArmAsm
/* $NetBSD: fpsetround.S,v 1.6 1995/12/13 19:36:20 thorpej Exp $ */
|
|
|
|
/*
|
|
* Written by J.T. Conklin, Apr 6, 1995
|
|
* Public Domain.
|
|
*/
|
|
|
|
#include <machine/asm.h>
|
|
|
|
ENTRY(fpsetround)
|
|
movel d2,sp@-
|
|
fmovel fpcr,d1
|
|
movel sp@(8),d2
|
|
bfextu d1{#26,#2},d0
|
|
bfins d2,d1{#26:#2}
|
|
movel sp@+,d2
|
|
fmovel d1,fpcr
|
|
rts
|