Module Name:	src
Committed By:	matt
Date:		Fri Feb 21 15:14:09 UTC 2003

Modified Files:
	src/sys/arch/powerpc/powerpc: locore_subr.S trap_subr.S

Log Message:
witch from xor r,r,r to li r,0 to set a register to 0.  It's clearer (and
better for G4 processors).


To generate a diff of this commit:
cvs rdiff -r1.9 -r1.10 src/sys/arch/powerpc/powerpc/locore_subr.S
cvs rdiff -r1.34 -r1.35 src/sys/arch/powerpc/powerpc/trap_subr.S

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