2002-09-13 Andrew Cagney <ac131313@redhat.com>

	* frame.c (find_saved_register): Delete function.
	* frame.h (find_saved_register): Delete declaration.
	Fix PR gdb/631.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6ef6233..fc6535f 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-13  Andrew Cagney  <ac131313@redhat.com>
+
+       * frame.c (find_saved_register): Delete function.
+       * frame.h (find_saved_register): Delete declaration.
+       Fix PR gdb/631.
+
 Fri Sep 13 14:59:55 2002  Andrew Cagney  <cagney@redhat.com>
 
        * mips-tdep.c (read_next_frame_reg): Re-hack using

diff --git a/gdb/frame.c b/gdb/frame.c
index 3b17bf5..2da0305 100644 (file)
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -78,43 +78,6 @@ frame_find_by_id (struct frame_id id)
   return NULL;
 }
 
-/* FIND_SAVED_REGISTER ()
-
-   Return the address in which frame FRAME's value of register REGNUM
-   has been saved in memory.  Or return zero if it has not been saved.
-   If REGNUM specifies the SP, the value we return is actually
-   the SP value, not an address where it was saved.  */
-
-CORE_ADDR
-find_saved_register (struct frame_info *frame, int regnum)
-{
-  register struct frame_info *frame1 = NULL;
-  register CORE_ADDR addr = 0;
-
-  if (frame == NULL)           /* No regs saved if want current frame */
-    return 0;
-
-  /* Note that the following loop assumes that registers used in
-     frame x will be saved only in the frame that x calls and frames
-     interior to it.  */
-  while (1)
-    {
-      QUIT;
-      frame1 = get_next_frame (frame);
-      if (frame1 == 0)
-       break;
-      frame = frame1;
-      FRAME_INIT_SAVED_REGS (frame1);
-      if (frame1->saved_regs[regnum])
-       {
-         addr = frame1->saved_regs[regnum];
-         break;
-       }
-    }
-
-  return addr;
-}
-
 void
 frame_register_unwind (struct frame_info *frame, int regnum,
                       int *optimizedp, enum lval_type *lvalp,

diff --git a/gdb/frame.h b/gdb/frame.h
index 20ffff0..b1fd93c 100644 (file)
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -296,8 +296,6 @@ extern void print_frame_info (struct frame_info *, int, int, int);
 
 extern void show_frame_info (struct frame_info *, int, int, int);
 
-extern CORE_ADDR find_saved_register (struct frame_info *, int);
-
 extern struct frame_info *block_innermost_frame (struct block *);
 
 extern struct frame_info *find_frame_addr_in_frame_chain (CORE_ADDR);