CVS commit: [netbsd-1-6] src/sys/arch/i386/i386

[Matthias Scheler <tron%netbsd.org@localhost>]

Module Name:    src
Committed By:   tron
Date:           Sat Aug 16 16:17:15 UTC 2003

Modified Files:
        src/sys/arch/i386/i386 [netbsd-1-6]: machdep.c

Log Message:
Pull up revision 1.529 (requested by drochner in ticket #1415):
Fix stack location for VM86 processes in the !sigaltstack case.
I doubt it makes much sense to use the VM's stack for this, but the
old code was doubtless wrong because it potentially overwrote random
user memory.
(It might be a good idea to use the process' pre-vm86()-call stack,
but atm the infrastructure for this is missing.)


To generate a diff of this commit:
cvs rdiff -r1.471.4.3 -r1.471.4.4 src/sys/arch/i386/i386/machdep.c

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