Module Name:	syssrc
Committed By:	lukem
Date:		Mon Aug  5 23:51:19 UTC 2002

Modified Files:
	syssrc/sys/arch/powerpc/powerpc [netbsd-1-6]: in_cksum.c

Log Message:
Pull up revision 1.5 (requested by enami in ticket #627):
- Care about carry bit when adding short value to force 4 byte boundary.
It may contain any 32 bit value there.
- Use correct instruction to clear carry bit.
- Don't use series of load with update instruction.  It's slower.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.3.18.1 syssrc/sys/arch/powerpc/powerpc/in_cksum.c

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