2 files changed, 3 insertions(+), 1 deletions(-)

M power/fptrap.c
M power/trap.c

@@ 32,6 32,8 @@ fptrap(Ureg *ur)
 	if((u->fpsave.fpstatus&(1<<17)) == 0)
 		return;
 
+print("fpt: %d %s %lux\n", u->p->pid, u->p->text, u->fpsave.fpstatus);
+
 	if(ur->cause & (1<<31))
 		iw = *(ulong*)(ur->pc+4);
 	else

@@ 159,7 159,7 @@ m->ur = ur;
 
 	notify(ur);
 	if(u->p->fpstate == FPinactive) {
-		restfpregs(&u->fpsave, u->fpsave.fpstatus&~FPEXPMASK);
+		restfpregs(&u->fpsave, u->fpsave.fpstatus);
 		u->p->fpstate = FPactive;
 		ur->status |= CU1;
 	}