$NetBSD: patch-ad,v 1.13 2003/02/17 12:32:05 kei Exp $

--- include/private/gcconfig.h.orig	Wed Aug  7 03:49:22 2002
+++ include/private/gcconfig.h	Sun Feb 16 06:16:01 2003
@@ -77,7 +77,7 @@
 #    define SPARC
 #    define mach_type_known
 # endif
-# if defined(NETBSD) && defined(m68k)
+# if defined(NETBSD) && (defined(m68k) || defined(__m68k__))
 #    define M68K
 #    define mach_type_known
 # endif
@@ -85,7 +85,7 @@
 #    define POWERPC
 #    define mach_type_known
 # endif
-# if defined(NETBSD) && defined(__arm32__)
+# if defined(NETBSD) && (defined(__arm32__) || defined(__arm__))
 #    define ARM32
 #    define mach_type_known
 # endif
@@ -98,6 +98,10 @@
 #    endif
 #    define mach_type_known
 # endif
+# if defined(__NetBSD__) && defined(__vax__)
+#    define VAX
+#    define mach_type_known
+# endif
 # if defined(mips) || defined(__mips) || defined(_mips)
 #    define MIPS
 #    if defined(nec_ews) || defined(_nec_ews)
@@ -589,8 +593,13 @@
 #   ifdef NETBSD
 #	define OS_TYPE "NETBSD"
 #	define HEURISTIC2
-	extern char etext[];
-#	define DATASTART ((ptr_t)(etext))
+#	ifdef __ELF__
+#	  define DATASTART GC_data_start
+#	  define DYNAMIC_LOADING
+#	else
+	  extern char etext[];
+#	  define DATASTART ((ptr_t)(etext))
+#	endif
 #   endif
 #   ifdef LINUX
 #       define OS_TYPE "LINUX"