* source.c (openp): Squelch warning about "filename".

[deliverable/binutils-gdb.git] / gdb / arch-utils.c

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 732c40bda6aeb662d5af428ef8d8927dc65053e8..1202df980ce95783bfb031f54fb55c1fd09231b6 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -1,6 +1,6 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation,
+   Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation,
    Inc.
 
    This file is part of GDB.
@@ -313,13 +313,6 @@ no_op_reg_to_regnum (int reg)
   return reg;
 }
 
-/* For use by frame_args_address and frame_locals_address.  */
-CORE_ADDR
-default_frame_address (struct frame_info *fi)
-{
-  return fi->frame;
-}
-
 /* Default prepare_to_procced().  */
 int
 default_prepare_to_proceed (int select_it)
@@ -380,21 +373,22 @@ generic_prepare_to_proceed (int select_it)
   
 }
 
-void
+CORE_ADDR
 init_frame_pc_noop (int fromleaf, struct frame_info *prev)
 {
-  return;
+  /* Do nothing, implies return the same PC value.  */
+  return get_frame_pc (prev);
 }
 
-void
+CORE_ADDR
 init_frame_pc_default (int fromleaf, struct frame_info *prev)
 {
   if (fromleaf)
-    prev->pc = SAVED_PC_AFTER_CALL (prev->next);
-  else if (prev->next != NULL)
-    prev->pc = FRAME_SAVED_PC (prev->next);
+    return SAVED_PC_AFTER_CALL (get_next_frame (prev));
+  else if (get_next_frame (prev) != NULL)
+    return FRAME_SAVED_PC (get_next_frame (prev));
   else
-    prev->pc = read_pc ();
+    return read_pc ();
 }
 
 void
@@ -917,6 +911,7 @@ gdbarch_info_init (struct gdbarch_info *info)
 {
   memset (info, 0, sizeof (struct gdbarch_info));
   info->byte_order = BFD_ENDIAN_UNKNOWN;
+  info->osabi = GDB_OSABI_UNINITIALIZED;
 }
 
 /* */