CVS commit: src/sys/arch

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sat Jul  1 10:44:43 UTC 2017

Modified Files:
        src/sys/arch/amd64/amd64: locore.S
        src/sys/arch/i386/i386: locore.S machdep.c trap.c

Log Message:
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 -r1.123 -r1.124 src/sys/arch/amd64/amd64/locore.S
cvs rdiff -u -r1.145 -r1.146 src/sys/arch/i386/i386/locore.S
cvs rdiff -u -r1.782 -r1.783 src/sys/arch/i386/i386/machdep.c
cvs rdiff -u -r1.287 -r1.288 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.