CVS commit: src/sys

[Mindaugas Rasiukevicius <rmind%netbsd.org@localhost>]

Module Name:    src
Committed By:   rmind
Date:           Mon Feb 23 20:27:59 UTC 2009

Modified Files:
        src/sys/arch/amd64/amd64: copy.S
        src/sys/arch/i386/i386: copy.S
        src/sys/sys: systm.h

Log Message:
Add ucas (CAS for user-space address) support for i386 and amd64.
API provides ucas_int() and ucas_ptr() for now.

Reviewed by <ad>.


To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 src/sys/arch/amd64/amd64/copy.S
cvs rdiff -r1.16 -r1.17 src/sys/arch/i386/i386/copy.S
cvs rdiff -r1.233 -r1.234 src/sys/sys/systm.h

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