$NetBSD: patch-al,v 1.1 2002/03/06 20:55:13 jmc Exp $

--- runtime/mercury_bootstrap.h.orig	Mon Apr  2 15:52:15 2001
+++ runtime/mercury_bootstrap.h	Wed Mar  6 18:34:48 2002
@@ -30,6 +30,7 @@
 
 #ifndef MR_NO_BACKWARDS_COMPAT
 
+#if !(defined(__NetBSD__) && defined(__powerpc__))
 #define	r1				MR_r1
 #define	r2				MR_r2
 #define	r3				MR_r3
@@ -66,6 +67,8 @@
 #define	r(N)				MR_r(N)
 
 #define	NUM_REAL_REGS			MR_NUM_REAL_REGS
+
+#endif
 
 #define	progname			MR_progname
 #define	program_entry_point		MR_program_entry_point
