CVS commit: src/sys/arch

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun Mar 27 18:47:09 UTC 2011

Modified Files:
        src/sys/arch/sparc/include: trap.h
        src/sys/arch/sparc/sparc: syscall.c
        src/sys/arch/sparc64/include: trap.h
        src/sys/arch/sparc64/sparc64: syscall.c

Log Message:
On second thought do not use bit 13 as a flag for syscall numbers, userland
typically sets those from a 13bit signed integer immediate field in the
instruction, so would need to jump through hoops (ok, small hoops) to
avoid sign extension.
Use a combination of the existing syscall flags instead.


To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/sparc/include/trap.h
cvs rdiff -u -r1.24 -r1.25 src/sys/arch/sparc/sparc/syscall.c
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/sparc64/include/trap.h
cvs rdiff -u -r1.38 -r1.39 src/sys/arch/sparc64/sparc64/syscall.c

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