CVS commit: src/sys/arch/powerpc/include

["Rin Okuyama" <rin%netbsd.org@localhost>]

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.