[commit] Eliminate frame_unwind_signed_register

[commit] Eliminate frame_unwind_signed_register

[Andrew Cagney]

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It's functionality is found elsewhere.

committed,
Andrew

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2003-11-23  Andrew Cagney  <cagney@redhat.com>

	* frame.c (frame_unwind_signed_register): Delete function.
	* frame.h (frame_unwind_register_signed): Delete declaration.
	* mips-tdep.c (mips_frame_saved_pc): Use frame_unwind_register_signed.

Index: frame.c
===================================================================
RCS file: /cvs/src/src/gdb/frame.c,v
retrieving revision 1.151
diff -u -r1.151 frame.c
--- frame.c	23 Nov 2003 02:48:40 -0000	1.151
+++ frame.c	23 Nov 2003 21:39:48 -0000
@@ -664,15 +664,6 @@
 }
 
 void
-frame_unwind_signed_register (struct frame_info *frame, int regnum,
-			      LONGEST *val)
-{
-  char buf[MAX_REGISTER_SIZE];
-  frame_unwind_register (frame, regnum, buf);
-  (*val) = extract_signed_integer (buf, DEPRECATED_REGISTER_VIRTUAL_SIZE (regnum));
-}
-
-void
 frame_unwind_unsigned_register (struct frame_info *frame, int regnum,
 				ULONGEST *val)
 {
Index: frame.h
===================================================================
RCS file: /cvs/src/src/gdb/frame.h,v
retrieving revision 1.115
diff -u -r1.115 frame.h
--- frame.h	23 Nov 2003 02:48:40 -0000	1.115
+++ frame.h	23 Nov 2003 21:40:02 -0000
@@ -408,10 +408,6 @@
 
 
 /* Use frame_unwind_register_signed.  */
-extern void frame_unwind_signed_register (struct frame_info *frame,
-					  int regnum, LONGEST *val);
-
-/* Use frame_unwind_register_signed.  */
 extern void frame_unwind_unsigned_register (struct frame_info *frame,
 					    int regnum, ULONGEST *val);
 
@@ -572,9 +568,7 @@
 
 extern struct frame_info *block_innermost_frame (struct block *);
 
-/* NOTE: cagney/2002-09-13: There is no need for this function.
-   Instead either of frame_unwind_signed_register() or
-   frame_unwind_unsigned_register() can be used.  */
+/* NOTE: cagney/2002-09-13: There is no need for this function.   */
 extern CORE_ADDR deprecated_read_register_dummy (CORE_ADDR pc,
 						 CORE_ADDR fp, int);
 extern void generic_push_dummy_frame (void);
Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.260
diff -u -r1.260 mips-tdep.c
--- mips-tdep.c	23 Nov 2003 02:48:40 -0000	1.260
+++ mips-tdep.c	23 Nov 2003 21:40:48 -0000
@@ -1777,10 +1777,8 @@
 
   if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame), 0, 0))
     {
-      LONGEST tmp;
       /* Always unwind the cooked PC register value.  */
-      frame_unwind_signed_register (frame, NUM_REGS + PC_REGNUM, &tmp);
-      saved_pc = tmp;
+      saved_pc = frame_unwind_register_signed (frame, NUM_REGS + PC_REGNUM);
     }
   else
     {