Include xm-svr3.h. Move tm.h include earlier.

(HOST_BITS_PER_LONGLONG, HOST_WORDS_BIG_ENDIAN): Defined.
(USG, bcopy, bzero, bcmp): Deleted.
(alloca): Definition moved before tm.h.

From-SVN: r3476

gcc/config/we32k/xm-we32k.h

@@ -28,31 +28,31 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define HOST_BITS_PER_SHORT 16
 #define HOST_BITS_PER_INT 32
 #define HOST_BITS_PER_LONG 32
+#define HOST_BITS_PER_LONGLONG 64
+
+#define HOST_WORDS_BIG_ENDIAN
 
 /* Arguments to use with `exit'.  */
 #define SUCCESS_EXIT_CODE 0
 #define FATAL_EXIT_CODE 33
 
-#define USG
-
-/* Don't try to use sys_siglist.  */
-#define NO_SYS_SIGLIST
-
-/* Don't try including wait.h.  */
-#define NO_WAIT_H
+/* If compiled with GNU C, use the built-in alloca */
+#ifdef __GNUC__
+#define alloca(x) __builtin_alloca(x)
+#endif
 
 /* target machine dependencies.
    tm.h is a symbolic link to the actual target specific file.   */
 #include "tm.h"
 
-#define bcopy(a,b,c) memcpy (b,a,c)
-#define bzero(a,b) memset (a,0,b)
-#define bcmp(a,b,c) memcmp (a,b,c)
+/* Don't try to use sys_siglist.  */
+#define NO_SYS_SIGLIST
 
-#ifdef __GNUC__
-#define alloca(n) __builtin_alloca(n)
-#endif
+/* Don't try including wait.h.  */
+#define NO_WAIT_H
 
 #ifndef MAXPATHLEN
 #define MAXPATHLEN 512
 #endif
+
+#include "xm-svr3.h"