2011-09-09 Pedro Alves <pedro@codesourcery.com>

[deliverable/binutils-gdb.git] / gdb / libunwind-frame.h

diff --git a/gdb/libunwind-frame.h b/gdb/libunwind-frame.h
index 0ebf4645661720e7035dd24291516e05667dd024..9b88f7146d2a04759e368f8127be95f38325e545 100644 (file)
--- a/gdb/libunwind-frame.h
+++ b/gdb/libunwind-frame.h
@@ -1,6 +1,7 @@
 /* Frame unwinder for frames with libunwind frame information.
 
-   Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010, 2011
+   Free Software Foundation, Inc.
 
    Contributed by Jeff Johnston.
 
@@ -40,19 +41,24 @@ struct libunwind_descr
   void *special_accessors;
 };
 
-const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame);
-const struct frame_unwind *libunwind_sigtramp_frame_sniffer (struct frame_info *next_frame);
+int libunwind_frame_sniffer (const struct frame_unwind *self,
+                             struct frame_info *this_frame,
+                             void **this_cache);
+                          
+int libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self,
+                                      struct frame_info *this_frame,
+                                      void **this_cache);
 
-void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr);
+void libunwind_frame_set_descr (struct gdbarch *arch,
+                               struct libunwind_descr *descr);
 
-void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache,
+void libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache,
                              struct frame_id *this_id);
-void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache,
-                                   int regnum, int *optimizedp,
-                                   enum lval_type *lvalp, CORE_ADDR *addrp,
-                                   int *realnump, gdb_byte *valuep);
+struct value *libunwind_frame_prev_register (struct frame_info *this_frame,
+                                             void **this_cache, int regnum);
 void libunwind_frame_dealloc_cache (struct frame_info *self, void *cache);
-CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache);
+CORE_ADDR libunwind_frame_base_address (struct frame_info *this_frame,
+                                        void **this_cache);
 
 int libunwind_is_initialized (void);