This commit was manufactured by cvs2svn to create tag

[external/binutils.git] / gdb / frame.h

diff --git a/gdb/frame.h b/gdb/frame.h
index 00975f3..0cdae6d 100644 (file)
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -1,7 +1,7 @@
 /* Definitions for dealing with stack frames, for GDB, the GNU debugger.
 
    Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
-   1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+   1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -222,13 +222,6 @@ extern void select_frame (struct frame_info *);
 extern struct frame_info *get_prev_frame (struct frame_info *);
 extern struct frame_info *get_next_frame (struct frame_info *);
 
-/* Given a FRAME, return the true next (more inner, younger) frame.
-   This one exposes the sentinel frame and, hence, never returns NULL.
-   It is here strictly to help old targets in their migration path to
-   the new frame code - the new code requires the NEXT, and not THIS
-   frame.  */
-extern struct frame_info *deprecated_get_next_frame_hack (struct frame_info *);
-
 /* Given a frame's ID, relocate the frame.  Returns NULL if the frame
    is not found.  */
 extern struct frame_info *frame_find_by_id (struct frame_id id);
@@ -344,7 +337,7 @@ extern CORE_ADDR get_frame_args_address (struct frame_info *);
 extern int frame_relative_level (struct frame_info *fi);
 
 /* Return the frame's type.  Some are real, some are signal
-   trampolines, and some are completly artificial (dummy).  */
+   trampolines, and some are completely artificial (dummy).  */
 
 enum frame_type
 {
@@ -408,10 +401,6 @@ extern ULONGEST get_frame_register_unsigned (struct frame_info *frame,
 
 
 /* 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);
 
@@ -555,7 +544,7 @@ extern struct symbol *get_frame_function (struct frame_info *);
 
 extern CORE_ADDR get_pc_function_start (CORE_ADDR);
 
-extern int frameless_look_for_prologue (struct frame_info *);
+extern int legacy_frameless_look_for_prologue (struct frame_info *);
 
 extern struct frame_info *find_relative_frame (struct frame_info *, int *);
 
@@ -572,9 +561,7 @@ extern void show_frame_info (struct frame_info *, int, int, int);
 
 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);
@@ -702,25 +689,6 @@ extern void deprecated_update_frame_pc_hack (struct frame_info *frame,
 extern void deprecated_update_frame_base_hack (struct frame_info *frame,
                                               CORE_ADDR base);
 
-/* FIXME: cagney/2003-01-04: Explicitly set the frame's saved_regs
-   and/or extra_info.  Target code is allocating a fake frame and than
-   initializing that to get around the problem of, when creating the
-   inner most frame, there is no where to cache information such as
-   the prologue analysis.  This is fixed by the new unwind mechanism -
-   even the inner most frame has somewhere to store things like the
-   prolog analysis (or at least will once the frame overhaul is
-   finished).  */
-extern void deprecated_set_frame_saved_regs_hack (struct frame_info *frame,
-                                                 CORE_ADDR *saved_regs);
-extern void deprecated_set_frame_extra_info_hack (struct frame_info *frame,
-                                                 struct frame_extra_info *extra_info);
-
-/* FIXME: cagney/2003-01-04: Allocate a frame from the heap (rather
-   than the frame obstack).  Targets do this as a way of saving the
-   prologue analysis from the inner most frame before that frame has
-   been created.  By always creating a frame, this problem goes away.  */
-extern struct frame_info *deprecated_frame_xmalloc (void);
-
 /* FIXME: cagney/2003-01-05: Allocate a frame, along with the
    saved_regs and extra_info.  Set up cleanups for all three.  Same as
    for deprecated_frame_xmalloc, targets are calling this when
@@ -730,14 +698,6 @@ extern struct frame_info *deprecated_frame_xmalloc (void);
 extern struct frame_info *deprecated_frame_xmalloc_with_cleanup (long sizeof_saved_regs,
                                                                 long sizeof_extra_info);
 
-/* FIXME: cagney/2003-01-07: These are just nasty.  Code shouldn't be
-   doing this.  I suspect it dates back to the days when every field
-   of an allocated structure was explicitly initialized.  */
-extern void deprecated_set_frame_next_hack (struct frame_info *fi,
-                                           struct frame_info *next);
-extern void deprecated_set_frame_prev_hack (struct frame_info *fi,
-                                           struct frame_info *prev);
-
 /* Return non-zero if the architecture is relying on legacy frame
    code.  */
 extern int legacy_frame_p (struct gdbarch *gdbarch);