2003-06-09 Andrew Cagney <cagney@redhat.com>

	* frame.h (deprecated_unwind_get_saved_register): Rename
	generic_unwind_get_saved_register, update comments.
	* mips-tdep.c (mips_get_saved_register): Update.
	* frame.c (deprecated_unwind_get_saved_register): Update.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2c5e099183c6ac9fb2c15974124e74d294d237a0..f0839601f1aef1aba27331f39e775bd6effb07db 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2003-06-09  Andrew Cagney  <cagney@redhat.com>
+
+       * frame.h (deprecated_unwind_get_saved_register): Rename
+       generic_unwind_get_saved_register, update comments.
+       * mips-tdep.c (mips_get_saved_register): Update.
+       * frame.c (deprecated_unwind_get_saved_register): Update.
+
 2003-06-09  Andrew Cagney  <cagney@redhat.com>
 
        * vax-tdep.c (vax_frame_locals_address): Delete function.

diff --git a/gdb/frame.c b/gdb/frame.c
index a87e522db4118b5df332b778387eebeb01f8588a..b1107efa8e5ad46c00e320fd46ea283048dccbcf 100644 (file)
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -674,12 +674,12 @@ frame_read_signed_register (struct frame_info *frame, int regnum,
 }
 
 void
-generic_unwind_get_saved_register (char *raw_buffer,
-                                  int *optimizedp,
-                                  CORE_ADDR *addrp,
-                                  struct frame_info *frame,
-                                  int regnum,
-                                  enum lval_type *lvalp)
+deprecated_unwind_get_saved_register (char *raw_buffer,
+                                     int *optimizedp,
+                                     CORE_ADDR *addrp,
+                                     struct frame_info *frame,
+                                     int regnum,
+                                     enum lval_type *lvalp)
 {
   int optimizedx;
   CORE_ADDR addrx;

diff --git a/gdb/frame.h b/gdb/frame.h
index f3640b458c00f314a8e680747b38727e9a298c3b..4dc7560788851c3d8f682a1fafc88a26007554e1 100644 (file)
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -492,19 +492,16 @@ extern int generic_pc_in_call_dummy (CORE_ADDR pc,
 
 extern char *deprecated_generic_find_dummy_frame (CORE_ADDR pc, CORE_ADDR fp);
 
-void generic_unwind_get_saved_register (char *raw_buffer,
-                                       int *optimizedp,
-                                       CORE_ADDR *addrp,
-                                       struct frame_info *frame,
-                                       int regnum,
-                                       enum lval_type *lvalp);
-
-/* The function generic_get_saved_register() has been made obsolete.
-   DEPRECATED_GET_SAVED_REGISTER now defaults to the recursive
-   equivalent - generic_unwind_get_saved_register() - so there is no
-   need to even set DEPRECATED_GET_SAVED_REGISTER.  Architectures that
-   need to override the register unwind mechanism should modify
-   frame->unwind().  */
+
+/* The DEPRECATED_GET_SAVED_REGISTER architecture interface is
+   entirely redundant.  New architectures should implement per-frame
+   unwinders (ref "frame-unwind.h").  */
+extern void deprecated_unwind_get_saved_register (char *raw_buffer,
+                                                 int *optimizedp,
+                                                 CORE_ADDR *addrp,
+                                                 struct frame_info *frame,
+                                                 int regnum,
+                                                 enum lval_type *lvalp);
 extern void deprecated_generic_get_saved_register (char *, int *, CORE_ADDR *,
                                                   struct frame_info *, int,
                                                   enum lval_type *);

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index b7c756a142b347f05e6e81ba52f3602eeff52215..49c6cb62e0503628e7b6622665ec7262dc5f8b96 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -5453,8 +5453,8 @@ mips_get_saved_register (char *raw_buffer,
     lvalp = &lvalx;
   if (optimizedp == NULL)
     optimizedp = &optimizedx;
-  generic_unwind_get_saved_register (raw_buffer, optimizedp, addrp, frame,
-                                     regnum, lvalp);
+  deprecated_unwind_get_saved_register (raw_buffer, optimizedp, addrp, frame,
+                                       regnum, lvalp);
   /* FIXME: cagney/2002-09-13: This is just so bad.  The MIPS should
      have a pseudo register range that correspons to the ABI's, rather
      than the ISA's, view of registers.  These registers would then