--- gcc/config/ns32k/pc532.h	2018/04/24 18:14:52	1.1.1.2
+++ gcc/config/ns32k/pc532.h	2018/04/24 18:21:15	1.1.1.3
@@ -1,6 +1,6 @@
 /* Definitions of target machine for GNU compiler.
    PC532 with National 32532.
-   Copyright (C) 1990 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1994 Free Software Foundation, Inc.
    Contributed by Jukka Virtanen <jtv@hut.fi>, Jyrki Kuoppala <jkp@cs.hut.fi>,
    Tatu Yl|nen <ylo@ngs.fi>, Johannes Helander <jvh@cs.hut.fi>.
 
@@ -23,9 +23,9 @@ the Free Software Foundation, 675 Mass A
 #include "ns32k/ns32k.h"
 
 /* Compile for the floating point unit & 32532 by default;
-   also presume SB is zero */
+   also presume SB is zero and no bitfield instructions */
 
-#define TARGET_DEFAULT 25
+#define TARGET_DEFAULT (1 + 24 + 64)
 
 /* Write DBX debugging info for gdb to read */
 
@@ -35,11 +35,6 @@ the Free Software Foundation, 675 Mass A
 
 #undef PCC_STATIC_STRUCT_RETURN
 
-/* There's a bug in the setjmp implementation that strikes
-   if the caller of setjmp doesn't have a frame pointer.  */
-#undef FRAME_POINTER_REQUIRED
-#define FRAME_POINTER_REQUIRED current_function_calls_setjmp
-
 /* 32-bit alignment for efficiency */
 #undef POINTER_BOUNDARY
 #define POINTER_BOUNDARY 32
@@ -75,7 +70,3 @@ the Free Software Foundation, 675 Mass A
 /* movd insns may have floating point constant operands.  */
 
 #define MOVD_FLOAT_OK
-
-/* Every address needs to use a base reg.  */
-
-#define BASE_REG_NEEDED