* tree-eh.c (lower_try_finally_switch): Create the label along with

[pf3gnuchains/gcc-fork.git] / gcc / debug.h

diff --git a/gcc/debug.h b/gcc/debug.h
index de525fe..efdffe1 100644 (file)
--- a/gcc/debug.h
+++ b/gcc/debug.h
@@ -1,5 +1,5 @@
 /* Debug hooks for GCC.
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2010, 2011
    Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
@@ -31,6 +31,10 @@ struct gcc_debug_hooks
   /* Output debug symbols.  */
   void (* finish) (const char *main_filename);
 
+  /* Called from cgraph_optimize before starting to assemble
+     functions/variables/toplevel asms.  */
+  void (* assembly_start) (void);
+
   /* Macro defined on line LINE with name and expansion TEXT.  */
   void (* define) (unsigned int line, const char *text);
 
@@ -71,6 +75,9 @@ struct gcc_debug_hooks
      function.  */
   void (* end_prologue) (unsigned int line, const char *file);
 
+  /* Called at beginning of epilogue code.  */
+  void (* begin_epilogue) (unsigned int line, const char *file);
+
   /* Record end of epilogue code.  */
   void (* end_epilogue) (unsigned int line, const char *file);
 
@@ -133,6 +140,10 @@ struct gcc_debug_hooks
   /* This is 1 if the debug writer wants to see start and end commands for the
      main source files, and 0 otherwise.  */
   int start_end_main_source_file;
+
+  /* The type of symtab field used by these debug hooks.  This is one
+     of the TYPE_SYMTAB_IS_xxx values defined in tree.h.  */
+  int tree_type_symtab_field;
 };
 
 extern const struct gcc_debug_hooks *debug_hooks;
@@ -151,6 +162,7 @@ extern void debug_nothing_tree_int (tree, int);
 extern void debug_nothing_tree_tree_tree_bool (tree, tree, tree, bool);
 extern bool debug_true_const_tree (const_tree);
 extern void debug_nothing_rtx (rtx);
+extern void debug_nothing_rtx_rtx (rtx, rtx);
 
 /* Hooks for various debug formats.  */
 extern const struct gcc_debug_hooks do_nothing_debug_hooks;
@@ -163,6 +175,8 @@ extern const struct gcc_debug_hooks vmsdbg_debug_hooks;
 /* Dwarf2 frame information.  */
 
 extern void dwarf2out_begin_prologue (unsigned int, const char *);
+extern void dwarf2out_vms_end_prologue (unsigned int, const char *);
+extern void dwarf2out_vms_begin_epilogue (unsigned int, const char *);
 extern void dwarf2out_end_epilogue (unsigned int, const char *);
 extern void dwarf2out_frame_init (void);
 extern void dwarf2out_frame_finish (void);
@@ -172,13 +186,12 @@ extern int dwarf2out_do_frame (void);
 extern int dwarf2out_do_cfi_asm (void);
 extern void dwarf2out_switch_text_section (void);
 
-extern void debug_flush_symbol_queue (void);
-extern void debug_queue_symbol (tree);
-extern void debug_free_queue (void);
-extern int debug_nesting;
-extern int symbol_queue_index;
-
 const char *remap_debug_filename (const char *);
 void add_debug_prefix_map (const char *);
 
+/* For -fdump-go-spec.  */
+
+extern const struct gcc_debug_hooks *
+dump_go_spec_init (const char *, const struct gcc_debug_hooks *);
+
 #endif /* !GCC_DEBUG_H  */