FIXME. Half-done documentation for the macros used to configure GDB's

[deliverable/binutils-gdb.git] / gdb / tm-vx960.h

diff --git a/gdb/tm-vx960.h b/gdb/tm-vx960.h
index 7d1c61f6ee5063d88fa176a5add489b7b2ede729..a49c0bb5952e1c189d0c2532692c488df255c9b7 100644 (file)
--- a/gdb/tm-vx960.h
+++ b/gdb/tm-vx960.h
@@ -20,6 +20,11 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "tm-i960.h"
 
+/* Under VxWorks the IP isn't filled in.  Skip it, go with RIP, which has
+   the real value.  */
+#undef PC_REGNUM
+#define PC_REGNUM RIP_REGNUM
+
 #define        GDBINIT_FILENAME        ".vxgdbinit"
 
 #define        DEFAULT_PROMPT          "(vxgdb) "
@@ -35,14 +40,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* Breakpoint patching is handled at the target end in VxWorks.  */
 /* #define BREAKPOINT {0x00, 0x3e, 0x00, 0x66} */
-
-/* Not needed, because we don't support core files:
-       #define KERNEL_U_ADDR
-       #define REGISTER_U_ADDR(addr, blockend, regno)
- */
-
-/* Address of end of stack space.
-       This doesn't matter for VxWorks, because it's only used
-       in manipulation of core files, which we don't support.  */
-
-/* #define STACK_END_ADDR (0xfe000000) */