2003-08-09  Peter Bruin  <pjbruin@dds.nl>

	* cprocs.c (cproc_alloc) [MACH_RCV_TRAILER_SEQNO]: Fill in
	msgh_reserved instead of msgh_kind.
	(cproc_init) [MACH_RCV_TRAILER_SEQNO]: Likewise.

	* ppc/csw.S: New file, adapted from i386/csw.S.
	* ppc/thread.c: New file, adapted from OSF Mach
	libcthreads/POWERMAC/thread.c.
	* Makefile: Add these files.