Module Name: src
Committed By: rin
Date: Tue Sep 13 01:22:12 UTC 2022
Modified Files:
src/sys/arch/powerpc/include: fenv.h
Log Message:
fesetexceptflag(): Set FE_ALL_INVALID instead of FE_ALL_EXCEPT for
FE_INVALID. Taken from FreeBSD:
https://cgit.freebsd.org/src/commit/lib/msun/powerpc/fenv.h?id=e7bd4f846f0c9185aebfd3d116bb78ab137280fa
> [POWERPC] msun: fix incorrect flag in fesetexceptflag
> Fix incorrect mask being used when FE_INVALID bit is wanted by user.
> The problem was noticed thanks to msun fenv tests.
>
> Reviewed by: jhibbits, luporl
> Sponsored by: Eldorado Research Institute (eldorado.org.br)
> Differential Revision: https://reviews.freebsd.org/D27201
No regression for full ATF on both real and emulated FPU.
XXX
Import some tests from FreeBSD's lib/msun/tests.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/powerpc/include/fenv.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/include/fenv.h
diff -u src/sys/arch/powerpc/include/fenv.h:1.6 src/sys/arch/powerpc/include/fenv.h:1.7
--- src/sys/arch/powerpc/include/fenv.h:1.6 Wed Oct 30 02:44:29 2019
+++ src/sys/arch/powerpc/include/fenv.h Tue Sep 13 01:22:12 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: fenv.h,v 1.6 2019/10/30 02:44:29 christos Exp $ */
+/* $NetBSD: fenv.h,v 1.7 2022/09/13 01:22:12 rin Exp $ */
/*-
* Copyright (c) 2004-2005 David Schultz <d...@freebsd.org>
@@ -177,7 +177,7 @@ fesetexceptflag(const fexcept_t *__flagp
union __fpscr __r;
if (__excepts & FE_INVALID)
- __excepts |= FE_ALL_EXCEPT;
+ __excepts |= FE_ALL_INVALID;
__mffs(&__r.__d);
__r.__bits.__reg &= ~__excepts;
__r.__bits.__reg |= *__flagp & __excepts;
