CVS commit: [netbsd-7-0] src/sys/arch

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Thu Jul 20 01:42:40 UTC 2017

Modified Files:
        src/sys/arch/amd64/amd64 [netbsd-7-0]: locore.S
        src/sys/arch/i386/i386 [netbsd-7-0]: locore.S machdep.c trap.c

Log Message:
Pull up following revision(s) (requested by maxv in ticket #1441):
        sys/arch/i386/i386/trap.c: revision 1.288 via patch
        sys/arch/i386/i386/machdep.c: revision 1.783 via patch
        sys/arch/i386/i386/locore.S: revision 1.146 via patch
        sys/arch/amd64/amd64/locore.S: revision 1.124 via patch
Remove the osyscall call gate on i386, and emulate it. There is a one-
instruction race in it that could panic the kernel.


To generate a diff of this commit:
cvs rdiff -u -r1.76.4.1 -r1.76.4.2 src/sys/arch/amd64/amd64/locore.S
cvs rdiff -u -r1.112 -r1.112.6.1 src/sys/arch/i386/i386/locore.S
cvs rdiff -u -r1.752 -r1.752.8.1 src/sys/arch/i386/i386/machdep.c
cvs rdiff -u -r1.272.6.1 -r1.272.6.2 src/sys/arch/i386/i386/trap.c

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