source-changes: CVS commit: syssrc/sys/arch/sh5/sh5

Subject: CVS commit: syssrc/sys/arch/sh5/sh5
To: None <source-changes@netbsd.org>
From: Steve Woodford <scw@netbsd.org>
List: source-changes
Date: 07/11/2002 17:15:32

Module Name:	syssrc
Committed By:	scw
Date:		Thu Jul 11 14:15:32 UTC 2002

Modified Files:
	syssrc/sys/arch/sh5/sh5: sig_machdep.c

Log Message:
In sys___sigreturn14(), validate the saved branch target registers and
program counter to avoid a possible kernel-mode IADDERR exception when
we try to restore the trapframe on return to user-mode.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/sh5/sh5/sig_machdep.c

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