X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fannotate.c;h=66774b01996417504111139234208e9b0f6dc252;hb=3c0ee1a46468d89b8865cd70616af4558c499b16;hp=c5879e3b9f28782756a975ccc7dfbb1db83e3cdf;hpb=fba45db2faf619e71856ee38ec63949c0ef6903e;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/annotate.c b/gdb/annotate.c
index c5879e3b9f..66774b0199 100644
--- a/gdb/annotate.c
+++ b/gdb/annotate.c
@@ -1,11 +1,12 @@
 /* Annotation routines for GDB.
-   Copyright 1986, 89, 90, 91, 92, 95, 98, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1989, 1990, 1991, 1992, 1994, 1995, 1996, 1998, 1999,
+   2000, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -14,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "annotate.h"
@@ -24,6 +23,7 @@
 #include "target.h"
 #include "gdbtypes.h"
 #include "breakpoint.h"
+#include "observer.h"
 
 
 /* Prototypes for local functions. */
@@ -32,13 +32,11 @@ extern void _initialize_annotate (void);
 
 static void print_value_flags (struct type *);
 
-static void breakpoint_changed (struct breakpoint *);
+static void breakpoint_changed (int);
 
-void (*annotate_starting_hook) (void);
-void (*annotate_stopped_hook) (void);
-void (*annotate_signalled_hook) (void);
-void (*annotate_signal_hook) (void);
-void (*annotate_exited_hook) (void);
+
+void (*deprecated_annotate_signalled_hook) (void);
+void (*deprecated_annotate_signal_hook) (void);
 
 static int ignore_count_changed = 0;
 
@@ -46,18 +44,18 @@ static void
 print_value_flags (struct type *t)
 {
   if (can_dereference (t))
-    printf_filtered ("*");
+    printf_filtered (("*"));
   else
-    printf_filtered ("-");
+    printf_filtered (("-"));
 }
 
 void
 breakpoints_changed (void)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
       target_terminal_ours ();
-      printf_unfiltered ("\n\032\032breakpoints-invalid\n");
+      printf_unfiltered (("\n\032\032breakpoints-invalid\n"));
       if (ignore_count_changed)
 	ignore_count_changed = 0;	/* Avoid multiple break annotations. */
     }
@@ -80,48 +78,35 @@ void
 annotate_breakpoint (int num)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032breakpoint %d\n", num);
+    printf_filtered (("\n\032\032breakpoint %d\n"), num);
 }
 
 void
 annotate_catchpoint (int num)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032catchpoint %d\n", num);
+    printf_filtered (("\n\032\032catchpoint %d\n"), num);
 }
 
 void
 annotate_watchpoint (int num)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032watchpoint %d\n", num);
+    printf_filtered (("\n\032\032watchpoint %d\n"), num);
 }
 
 void
 annotate_starting (void)
 {
-
-  if (annotate_starting_hook)
-    annotate_starting_hook ();
-  else
-    {
-      if (annotation_level > 1)
-	{
-	  printf_filtered ("\n\032\032starting\n");
-	}
-    }
+  if (annotation_level > 1)
+    printf_filtered (("\n\032\032starting\n"));
 }
 
 void
 annotate_stopped (void)
 {
-  if (annotate_stopped_hook)
-    annotate_stopped_hook ();
-  else
-    {
-      if (annotation_level > 1)
-	printf_filtered ("\n\032\032stopped\n");
-    }
+  if (annotation_level > 1)
+    printf_filtered (("\n\032\032stopped\n"));
   if (annotation_level > 1 && ignore_count_changed)
     {
       ignore_count_changed = 0;
@@ -132,152 +117,165 @@ annotate_stopped (void)
 void
 annotate_exited (int exitstatus)
 {
-  if (annotate_exited_hook)
-    annotate_exited_hook ();
-  else
-    {
-      if (annotation_level > 1)
-	printf_filtered ("\n\032\032exited %d\n", exitstatus);
-    }
+  if (annotation_level > 1)
+    printf_filtered (("\n\032\032exited %d\n"), exitstatus);
 }
 
 void
 annotate_signalled (void)
 {
-  if (annotate_signalled_hook)
-    annotate_signalled_hook ();
+  if (deprecated_annotate_signalled_hook)
+    deprecated_annotate_signalled_hook ();
 
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032signalled\n");
+    printf_filtered (("\n\032\032signalled\n"));
 }
 
 void
 annotate_signal_name (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal-name\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032signal-name\n"));
 }
 
 void
 annotate_signal_name_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal-name-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032signal-name-end\n"));
 }
 
 void
 annotate_signal_string (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal-string\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032signal-string\n"));
 }
 
 void
 annotate_signal_string_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal-string-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032signal-string-end\n"));
 }
 
 void
 annotate_signal (void)
 {
-  if (annotate_signal_hook)
-    annotate_signal_hook ();
+  if (deprecated_annotate_signal_hook)
+    deprecated_annotate_signal_hook ();
 
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal\n");
+    printf_filtered (("\n\032\032signal\n"));
 }
 
 void
 annotate_breakpoints_headers (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032breakpoints-headers\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032breakpoints-headers\n"));
 }
 
 void
 annotate_field (int num)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032field %d\n", num);
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032field %d\n"), num);
 }
 
 void
 annotate_breakpoints_table (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032breakpoints-table\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032breakpoints-table\n"));
 }
 
 void
 annotate_record (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032record\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032record\n"));
 }
 
 void
 annotate_breakpoints_table_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032breakpoints-table-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032breakpoints-table-end\n"));
 }
 
 void
 annotate_frames_invalid (void)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
       target_terminal_ours ();
-      printf_unfiltered ("\n\032\032frames-invalid\n");
+      printf_unfiltered (("\n\032\032frames-invalid\n"));
     }
 }
 
 void
-annotate_field_begin (struct type *type)
+annotate_new_thread (void)
+{
+  if (annotation_level > 1)
+    {
+      printf_unfiltered (("\n\032\032new-thread\n"));
+    }
+}
+
+void
+annotate_thread_changed (void)
 {
   if (annotation_level > 1)
     {
-      printf_filtered ("\n\032\032field-begin ");
+      printf_unfiltered (("\n\032\032thread-changed\n"));
+    }
+}
+
+void
+annotate_field_begin (struct type *type)
+{
+  if (annotation_level == 2)
+    {
+      printf_filtered (("\n\032\032field-begin "));
       print_value_flags (type);
-      printf_filtered ("\n");
+      printf_filtered (("\n"));
     }
 }
 
 void
 annotate_field_name_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032field-name-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032field-name-end\n"));
 }
 
 void
 annotate_field_value (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032field-value\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032field-value\n"));
 }
 
 void
 annotate_field_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032field-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032field-end\n"));
 }
 
 void
 annotate_quit (void)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032quit\n");
+    printf_filtered (("\n\032\032quit\n"));
 }
 
 void
 annotate_error (void)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032error\n");
+    printf_filtered (("\n\032\032error\n"));
 }
 
 void
@@ -290,285 +288,280 @@ annotate_error_begin (void)
 void
 annotate_value_history_begin (int histindex, struct type *type)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
-      printf_filtered ("\n\032\032value-history-begin %d ", histindex);
+      printf_filtered (("\n\032\032value-history-begin %d "), histindex);
       print_value_flags (type);
-      printf_filtered ("\n");
+      printf_filtered (("\n"));
     }
 }
 
 void
 annotate_value_begin (struct type *type)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
-      printf_filtered ("\n\032\032value-begin ");
+      printf_filtered (("\n\032\032value-begin "));
       print_value_flags (type);
-      printf_filtered ("\n");
+      printf_filtered (("\n"));
     }
 }
 
 void
 annotate_value_history_value (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032value-history-value\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032value-history-value\n"));
 }
 
 void
 annotate_value_history_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032value-history-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032value-history-end\n"));
 }
 
 void
 annotate_value_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032value-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032value-end\n"));
 }
 
 void
 annotate_display_begin (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-begin\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-begin\n"));
 }
 
 void
 annotate_display_number_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-number-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-number-end\n"));
 }
 
 void
 annotate_display_format (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-format\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-format\n"));
 }
 
 void
 annotate_display_expression (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-expression\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-expression\n"));
 }
 
 void
 annotate_display_expression_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-expression-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-expression-end\n"));
 }
 
 void
 annotate_display_value (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-value\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-value\n"));
 }
 
 void
 annotate_display_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032display-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032display-end\n"));
 }
 
 void
 annotate_arg_begin (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032arg-begin\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032arg-begin\n"));
 }
 
 void
 annotate_arg_name_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032arg-name-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032arg-name-end\n"));
 }
 
 void
 annotate_arg_value (struct type *type)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
-      printf_filtered ("\n\032\032arg-value ");
+      printf_filtered (("\n\032\032arg-value "));
       print_value_flags (type);
-      printf_filtered ("\n");
+      printf_filtered (("\n"));
     }
 }
 
 void
 annotate_arg_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032arg-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032arg-end\n"));
 }
 
 void
-annotate_source (char *filename, int line, int character, int mid, CORE_ADDR pc)
+annotate_source (char *filename, int line, int character, int mid,
+		 struct gdbarch *gdbarch, CORE_ADDR pc)
 {
   if (annotation_level > 1)
-    printf_filtered ("\n\032\032source ");
+    printf_filtered (("\n\032\032source "));
   else
-    printf_filtered ("\032\032");
+    printf_filtered (("\032\032"));
 
-  printf_filtered ("%s:%d:%d:%s:0x", filename,
-		   line, character,
-		   mid ? "middle" : "beg");
-  print_address_numeric (pc, 0, gdb_stdout);
-  printf_filtered ("\n");
+  printf_filtered (("%s:%d:%d:%s:%s\n"), filename, line, character,
+		   mid ? "middle" : "beg", paddress (gdbarch, pc));
 }
 
 void
-annotate_frame_begin (int level, CORE_ADDR pc)
+annotate_frame_begin (int level, struct gdbarch *gdbarch, CORE_ADDR pc)
 {
   if (annotation_level > 1)
-    {
-      printf_filtered ("\n\032\032frame-begin %d 0x", level);
-      print_address_numeric (pc, 0, gdb_stdout);
-      printf_filtered ("\n");
-    }
+    printf_filtered (("\n\032\032frame-begin %d %s\n"),
+		     level, paddress (gdbarch, pc));
 }
 
 void
 annotate_function_call (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032function-call\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032function-call\n"));
 }
 
 void
 annotate_signal_handler_caller (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032signal-handler-caller\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032signal-handler-caller\n"));
 }
 
 void
 annotate_frame_address (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-address\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-address\n"));
 }
 
 void
 annotate_frame_address_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-address-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-address-end\n"));
 }
 
 void
 annotate_frame_function_name (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-function-name\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-function-name\n"));
 }
 
 void
 annotate_frame_args (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-args\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-args\n"));
 }
 
 void
 annotate_frame_source_begin (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-source-begin\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-source-begin\n"));
 }
 
 void
 annotate_frame_source_file (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-source-file\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-source-file\n"));
 }
 
 void
 annotate_frame_source_file_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-source-file-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-source-file-end\n"));
 }
 
 void
 annotate_frame_source_line (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-source-line\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-source-line\n"));
 }
 
 void
 annotate_frame_source_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-source-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-source-end\n"));
 }
 
 void
 annotate_frame_where (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-where\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-where\n"));
 }
 
 void
 annotate_frame_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032frame-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032frame-end\n"));
 }
 
 void
 annotate_array_section_begin (int index, struct type *elttype)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
-      printf_filtered ("\n\032\032array-section-begin %d ", index);
+      printf_filtered (("\n\032\032array-section-begin %d "), index);
       print_value_flags (elttype);
-      printf_filtered ("\n");
+      printf_filtered (("\n"));
     }
 }
 
 void
 annotate_elt_rep (unsigned int repcount)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032elt-rep %u\n", repcount);
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032elt-rep %u\n"), repcount);
 }
 
 void
 annotate_elt_rep_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032elt-rep-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032elt-rep-end\n"));
 }
 
 void
 annotate_elt (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032elt\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032elt\n"));
 }
 
 void
 annotate_array_section_end (void)
 {
-  if (annotation_level > 1)
-    printf_filtered ("\n\032\032array-section-end\n");
+  if (annotation_level == 2)
+    printf_filtered (("\n\032\032array-section-end\n"));
 }
 
 static void
-breakpoint_changed (struct breakpoint *b)
+breakpoint_changed (int bpno)
 {
   breakpoints_changed ();
 }
@@ -576,9 +569,9 @@ breakpoint_changed (struct breakpoint *b)
 void
 _initialize_annotate (void)
 {
-  if (annotation_level > 1)
+  if (annotation_level == 2)
     {
-      delete_breakpoint_hook = breakpoint_changed;
-      modify_breakpoint_hook = breakpoint_changed;
+      observer_attach_breakpoint_deleted (breakpoint_changed);
+      observer_attach_breakpoint_modified (breakpoint_changed);
     }
 }