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[src/trunk]: src/sys/arch/powerpc/fpu Do not assert FPSCR[UX] when overflow.
details: https://anonhg.NetBSD.org/src/rev/a78c2da13b08
branches: trunk
changeset: 369750:a78c2da13b08
user: rin <rin%NetBSD.org@localhost>
date: Tue Aug 30 11:00:49 2022 +0000
description:
Do not assert FPSCR[UX] when overflow.
diffstat:
sys/arch/powerpc/fpu/fpu_implode.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diffs (27 lines):
diff -r ad08d001eb1e -r a78c2da13b08 sys/arch/powerpc/fpu/fpu_implode.c
--- a/sys/arch/powerpc/fpu/fpu_implode.c Tue Aug 30 10:59:43 2022 +0000
+++ b/sys/arch/powerpc/fpu/fpu_implode.c Tue Aug 30 11:00:49 2022 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: fpu_implode.c,v 1.8 2022/08/28 22:22:41 rin Exp $ */
+/* $NetBSD: fpu_implode.c,v 1.9 2022/08/30 11:00:49 rin Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -46,7 +46,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fpu_implode.c,v 1.8 2022/08/28 22:22:41 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fpu_implode.c,v 1.9 2022/08/30 11:00:49 rin Exp $");
#include <sys/types.h>
#include <sys/systm.h>
@@ -408,7 +408,7 @@
if (round(fe, fp) && fp->fp_mant[2] == DBL_EXP(2))
exp++;
if (exp >= DBL_EXP_INFNAN) {
- fe->fe_cx |= FPSCR_OX | FPSCR_UX;
+ fe->fe_cx |= FPSCR_OX;
if (toinf(fe, sign)) {
res[1] = 0;
return (sign | DBL_EXP(DBL_EXP_INFNAN) | 0);
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