CVS commit: [netbsd-4] src/sys/arch

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sun Oct 18 15:20:43 UTC 2009

Modified Files:
        src/sys/arch/amd64/amd64 [netbsd-4]: machdep.c
        src/sys/arch/i386/i386 [netbsd-4]: machdep.c
        src/sys/arch/i386/isa [netbsd-4]: npx.c

Log Message:
Pull up following revision(s) (requested by mlelstv in ticket #1363):
        sys/arch/i386/isa/npx.c: revision 1.132 via patch
        sys/arch/amd64/amd64/fpu.c: revision 1.29 via patch
        sys/arch/amd64/amd64/machdep.c: revision 1.105 via patch
        sys/arch/i386/i386/machdep.c: revision 1.647 via patch
PR port-i386/39299 FPU use in signal handlers is unsafe
Ensure FP state is reset, if FP is used in a signal handler.
Fixes PR kern/39299 for 32bit code.


To generate a diff of this commit:
cvs rdiff -u -r1.44.2.5 -r1.44.2.6 src/sys/arch/amd64/amd64/machdep.c
cvs rdiff -u -r1.586.2.5 -r1.586.2.6 src/sys/arch/i386/i386/machdep.c
cvs rdiff -u -r1.115 -r1.115.2.1 src/sys/arch/i386/isa/npx.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.