2003-01-14  Roland McGrath  <roland@redhat.com>

	* configure.ac: Match powerpc* (includes powerpc64), and don't match
	ppc (never comes out of config.sub).
	* process.c (sys_ptrace): Use #lx format for address argument.
	[POWERPC]: Use sizeof(unsigned long) in place of 4 for multipliers.
	* process.c [POWERPC]: Likewise.
	* signal.c (sys_sigreturn) [POWERPC]: Likewise.
	* syscall.c (get_scno) [POWERPC]: Likewise.
	* util.c [POWERPC]: Likewise.
	(printnum): Use long for NUM.
	From Anton Blanchard <anton@samba.org>.
diff --git a/configure.ac b/configure.ac
index f78a428..6d83bbe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,7 +67,7 @@
 	arch=alpha
 	AC_DEFINE([ALPHA], 1, [Define for the Alpha architecture.])
 	;;
-ppc|powerpc)
+powerpc*)
 	arch=powerpc
 	AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
 	;;