xcoff slurp_armap bounds checking

[deliverable/binutils-gdb.git] / gdb / score-tdep.c

diff --git a/gdb/score-tdep.c b/gdb/score-tdep.c
index 02f4ed4a12b3b2c4fd0d71dd84f56022b099e96b..5ca763c40f42735bbe402c57c76f7744e09ce2ec 100644 (file)
--- a/gdb/score-tdep.c
+++ b/gdb/score-tdep.c
@@ -64,18 +64,6 @@ score_register_type (struct gdbarch *gdbarch, int regnum)
   return builtin_type (gdbarch)->builtin_uint32;
 }
 
-static CORE_ADDR
-score_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, SCORE_SP_REGNUM);
-}
-
-static CORE_ADDR
-score_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, SCORE_PC_REGNUM);
-}
-
 static const char *
 score7_register_name (struct gdbarch *gdbarch, int regnum)
 {
@@ -478,14 +466,6 @@ score_return_value (struct gdbarch *gdbarch, struct value *function,
     }
 }
 
-static struct frame_id
-score_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  return frame_id_build (get_frame_register_unsigned (this_frame,
-                                                     SCORE_SP_REGNUM),
-                        get_frame_pc (this_frame));
-}
-
 static int
 score_type_needs_double_align (struct type *type)
 {
@@ -890,7 +870,7 @@ score7_analyze_prologue (CORE_ADDR startaddr, CORE_ADDR pc,
       inst_t *inst = NULL;
       if (memblock != NULL)
         {
-          /* Reading memory block from target succefully and got all
+          /* Reading memory block from target successfully and got all
              the instructions(from STARTADDR to PC) needed.  */
           score7_adjust_memblock_ptr (&memblock, prev_pc, cur_pc);
           inst = score7_fetch_inst (gdbarch, cur_pc, memblock);
@@ -1480,8 +1460,6 @@ score_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_register_type (gdbarch, score_register_type);
   set_gdbarch_frame_align (gdbarch, score_frame_align);
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
-  set_gdbarch_unwind_sp (gdbarch, score_unwind_sp);
-  set_gdbarch_unwind_pc (gdbarch, score_unwind_pc);
 
   switch (target_mach)
     {
@@ -1519,7 +1497,6 @@ score_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* Dummy frame hooks.  */
   set_gdbarch_return_value (gdbarch, score_return_value);
   set_gdbarch_call_dummy_location (gdbarch, AT_ENTRY_POINT);
-  set_gdbarch_dummy_id (gdbarch, score_dummy_id);
   set_gdbarch_push_dummy_call (gdbarch, score_push_dummy_call);
 
   /* Normal frame hooks.  */