PR/39299 CVS commit: [netbsd-4] src/sys/arch

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

The following reply was made to PR port-i386/39299; it has been noted by GNATS.

From: Manuel Bouyer <bouyer%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/39299 CVS commit: [netbsd-4] src/sys/arch
Date: Sun, 18 Oct 2009 15:20:43 +0000

 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.