Source-Changes archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

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



Module Name:    src
Committed By:   riz
Date:           Wed Oct 31 17:19:49 UTC 2012

Modified Files:
        src/sys/arch/i386/i386 [netbsd-6]: locore.S

Log Message:
Pull up following revision(s) (requested by chs in ticket #642):
        sys/arch/i386/i386/locore.S: revision 1.103
in osyscall, set the PSL_I bit into the correct field of the trapframe.
it was going into tf_eip instead of tf_eflags, which would sometimes
corrupt %eip and always return to user mode with interrupts disabled.
this was found with a netbsd 1.0 binary, and dsl@ points out that
this should also fix PR 41342.


To generate a diff of this commit:
cvs rdiff -u -r1.95.10.2 -r1.95.10.3 src/sys/arch/i386/i386/locore.S

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




Home | Main Index | Thread Index | Old Index