2003-01-07 Andrew Cagney <cagney@redhat.com>

	* frame.c (deprecated_set_frame_next_hack): New function.
	(deprecated_set_frame_prev_hack): New function.
	* frame.h (deprecated_set_frame_next_hack): Declare.
	(deprecated_set_frame_prev_hack): Declare.
	* mcore-tdep.c (analyze_dummy_frame): Use
	deprecated_set_frame_next_hack and deprecated_set_frame_prev_hack.
	* mn10300-tdep.c (analyze_dummy_frame): Ditto.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b042cbb..611d249 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,13 @@
+2003-01-07  Andrew Cagney  <cagney@redhat.com>
+
+       * frame.c (deprecated_set_frame_next_hack): New function.
+       (deprecated_set_frame_prev_hack): New function.
+       * frame.h (deprecated_set_frame_next_hack): Declare.
+       (deprecated_set_frame_prev_hack): Declare.
+       * mcore-tdep.c (analyze_dummy_frame): Use
+       deprecated_set_frame_next_hack and deprecated_set_frame_prev_hack.
+       * mn10300-tdep.c (analyze_dummy_frame): Ditto.
+
 2003-01-07  David Carlton  <carlton@math.stanford.edu>
 
        * linespec.c (decode_line_1): Move code into decode_dollar.

diff --git a/gdb/frame.c b/gdb/frame.c
index 443f067..f09a47b 100644 (file)
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -1308,6 +1308,20 @@ deprecated_set_frame_extra_info_hack (struct frame_info *frame,
   frame->extra_info = extra_info;
 }
 
+void
+deprecated_set_frame_next_hack (struct frame_info *fi,
+                               struct frame_info *next)
+{
+  fi->next = next;
+}
+
+void
+deprecated_set_frame_prev_hack (struct frame_info *fi,
+                               struct frame_info *prev)
+{
+  fi->prev = prev;
+}
+
 struct frame_info *
 deprecated_frame_xmalloc (void)
 {

diff --git a/gdb/frame.h b/gdb/frame.h
index f593d00..2f50eeb 100644 (file)
--- a/gdb/frame.h
+++ b/gdb/frame.h
@@ -693,4 +693,12 @@ 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);
+
 #endif /* !defined (FRAME_H)  */

diff --git a/gdb/mcore-tdep.c b/gdb/mcore-tdep.c
index a0a78d0..6f05f4e 100644 (file)
--- a/gdb/mcore-tdep.c
+++ b/gdb/mcore-tdep.c
@@ -296,8 +296,8 @@ analyze_dummy_frame (CORE_ADDR pc, CORE_ADDR frame)
       deprecated_set_frame_extra_info_hack (dummy, extra_info);
     }
 
-  dummy->next = NULL;
-  dummy->prev = NULL;
+  deprecated_set_frame_next_hack (dummy, NULL);
+  deprecated_set_frame_prev_hack (dummy, NULL);
   deprecated_update_frame_pc_hack (dummy, pc);
   deprecated_update_frame_base_hack (dummy, frame);
   dummy->extra_info->status = 0;

diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c
index 185a483..f185fdf 100644 (file)
--- a/gdb/mn10300-tdep.c
+++ b/gdb/mn10300-tdep.c
@@ -159,8 +159,8 @@ analyze_dummy_frame (CORE_ADDR pc, CORE_ADDR frame)
       extra_info = XMALLOC (struct frame_extra_info);
       deprecated_set_frame_extra_info_hack (dummy, extra_info);
     }
-  dummy->next = NULL;
-  dummy->prev = NULL;
+  deprecated_set_frame_next_hack (dummy, NULL);
+  deprecated_set_frame_prev_hack (dummy, NULL);
   deprecated_update_frame_pc_hack (dummy, pc);
   deprecated_update_frame_base_hack (dummy, frame);
   dummy->extra_info->status = 0;