Index: gdb-6.5/gdb/configure

===================================================================

--- gdb-6.5.orig/gdb/configure	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/configure	2006-07-11 02:47:23.000000000 -0300

@@ -20125,7 +20125,8 @@ fi

 # gdb/doc/gdbint.texinfo.

 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \

 -Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \

--Wunused-label -Wunused-function -Wno-pointer-sign"

+-Wunused-label -Wunused-function -Wno-pointer-sign -Wno-unused \

+-Wp,-U_FORTIFY_SOURCE"

 # GCC supports -Wuninitialized only with -O or -On, n != 0.

 if test x${CFLAGS+set} = xset; then

Index: gdb-6.5/gdb/mi/mi-cmd-env.c

===================================================================

--- gdb-6.5.orig/gdb/mi/mi-cmd-env.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/mi/mi-cmd-env.c	2006-07-11 02:47:23.000000000 -0300

@@ -126,7 +126,7 @@ mi_cmd_env_path (char *command, char **a

   static struct mi_opt opts[] =

   {

     {"r", RESET_OPT, 0},

-    0

+    {0}

   };

   dont_repeat ();

@@ -198,7 +198,7 @@ mi_cmd_env_dir (char *command, char **ar

   static struct mi_opt opts[] =

   {

     {"r", RESET_OPT, 0},

-    0

+    {0}

   };

   dont_repeat ();

Index: gdb-6.5/gdb/mi/mi-getopt.c

===================================================================

--- gdb-6.5.orig/gdb/mi/mi-getopt.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/mi/mi-getopt.c	2006-07-11 02:47:23.000000000 -0300

@@ -82,7 +82,7 @@ mi_valid_noargs (const char *prefix, int

   char *optarg;

   static struct mi_opt opts[] =

   {

-    0

+    {0}

   };

   if (mi_getopt (prefix, argc, argv, opts, &optind, &optarg) == -1)

Index: gdb-6.5/gdb/mi/mi-cmd-break.c

===================================================================

--- gdb-6.5.orig/gdb/mi/mi-cmd-break.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/mi/mi-cmd-break.c	2006-07-11 02:47:23.000000000 -0300

@@ -90,7 +90,7 @@ mi_cmd_break_insert (char *command, char

     {"c", CONDITION_OPT, 1},

     {"i", IGNORE_COUNT_OPT, 1},

     {"p", THREAD_OPT, 1},

-    0

+    {0}

   };

   /* Parse arguments. It could be -r or -h or -t, <location> or ``--''

@@ -196,7 +196,7 @@ mi_cmd_break_watch (char *command, char 

   {

     {"r", READ_OPT, 0},

     {"a", ACCESS_OPT, 0},

-    0

+    {0}

   };

   /* Parse arguments. */

Index: gdb-6.5/gdb/mi/mi-cmd-disas.c

===================================================================

--- gdb-6.5.orig/gdb/mi/mi-cmd-disas.c	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/mi/mi-cmd-disas.c	2006-07-11 02:47:23.000000000 -0300

@@ -84,7 +84,7 @@ mi_cmd_disassemble (char *command, char 

     {"n", NUM_OPT, 1},

     {"s", START_OPT, 1},

     {"e", END_OPT, 1},

-    0

+    {0}

   };

   /* Get the options with their arguments. Keep track of what we

Index: gdb-6.5/gdb/mi/mi-main.c

===================================================================

--- gdb-6.5.orig/gdb/mi/mi-main.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/mi/mi-main.c	2006-07-11 02:47:23.000000000 -0300

@@ -773,7 +773,7 @@ mi_cmd_data_read_memory (char *command, 

   static struct mi_opt opts[] =

   {

     {"o", OFFSET_OPT, 1},

-    0

+    {0}

   };

   while (1)

@@ -975,7 +975,7 @@ mi_cmd_data_write_memory (char *command,

   static struct mi_opt opts[] =

   {

     {"o", OFFSET_OPT, 1},

-    0

+    {0}

   };

   while (1)

Index: gdb-6.5/gdb/p-valprint.c

===================================================================

--- gdb-6.5.orig/gdb/p-valprint.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/p-valprint.c	2006-07-11 02:47:23.000000000 -0300

@@ -753,7 +753,7 @@ pascal_object_print_value_fields (struct

 				  int dont_print_statmem)

 {

   int i, len, n_baseclasses;

-  struct obstack tmp_obstack;

+  struct obstack tmp_obstack = {0};

   char *last_dont_print = obstack_next_free (&dont_print_statmem_obstack);

   CHECK_TYPEDEF (type);

@@ -922,7 +922,7 @@ pascal_object_print_value (struct type *

 			   enum val_prettyprint pretty,

 			   struct type **dont_print_vb)

 {

-  struct obstack tmp_obstack;

+  struct obstack tmp_obstack = {0};

   struct type **last_dont_print

   = (struct type **) obstack_next_free (&dont_print_vb_obstack);

   int i, n_baseclasses = TYPE_N_BASECLASSES (type);

Index: gdb-6.5/gdb/cp-valprint.c

===================================================================

--- gdb-6.5.orig/gdb/cp-valprint.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/cp-valprint.c	2006-07-11 02:47:23.000000000 -0300

@@ -265,7 +265,7 @@ cp_print_value_fields (struct type *type

 		       struct type **dont_print_vb,int dont_print_statmem)

 {

   int i, len, n_baseclasses;

-  struct obstack tmp_obstack;

+  struct obstack tmp_obstack = {0};

   char *last_dont_print = obstack_next_free (&dont_print_statmem_obstack);

   int fields_seen = 0;

@@ -524,7 +524,7 @@ cp_print_value (struct type *type, struc

 		struct ui_file *stream, int format, int recurse,

 		enum val_prettyprint pretty, struct type **dont_print_vb)

 {

-  struct obstack tmp_obstack;

+  struct obstack tmp_obstack = {0};

   struct type **last_dont_print

     = (struct type **) obstack_next_free (&dont_print_vb_obstack);

   int i, n_baseclasses = TYPE_N_BASECLASSES (type);

Index: gdb-6.5/gdb/tui/tui-layout.c

===================================================================

--- gdb-6.5.orig/gdb/tui/tui-layout.c	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/tui/tui-layout.c	2006-07-11 02:47:23.000000000 -0300

@@ -755,7 +755,7 @@ show_source_disasm_command (void)

 	  if (TUI_DISASM_WIN == NULL)

 	    {

 	      make_disasm_window (&TUI_DISASM_WIN, asm_height, src_height - 1);

-	      init_and_make_win ((void **) & locator,

+	      init_and_make_win ((void **)(char *) & locator,

 			       LOCATOR_WIN,

 			       2 /* 1 */ ,

 			       tui_term_width (),

@@ -848,7 +848,7 @@ show_data (enum tui_layout_type new_layo

 	make_source_window (&tui_win_list[win_type], src_height, data_height - 1);

       else

 	make_disasm_window (&tui_win_list[win_type], src_height, data_height - 1);

-      init_and_make_win ((void **) & locator,

+      init_and_make_win ((void **)(char *) & locator,

 		       LOCATOR_WIN,

 		       2 /* 1 */ ,

 		       tui_term_width (),

@@ -963,7 +963,7 @@ make_source_or_disasm_window (struct tui

     execution_info = tui_source_exec_info_win_ptr ();

   else

     execution_info = tui_disassem_exec_info_win_ptr ();

-  init_and_make_win ((void **) & execution_info,

+  init_and_make_win ((void **)(char *) & execution_info,

 		   EXEC_INFO_WIN,

 		   height,

 		   3,

@@ -1013,7 +1013,7 @@ show_source_or_disasm_and_command (enum 

 	    make_source_window (win_info_ptr, src_height - 1, 0);

 	  else

 	    make_disasm_window (win_info_ptr, src_height - 1, 0);

-	  init_and_make_win ((void **) & locator,

+	  init_and_make_win ((void **)(char *) & locator,

 			   LOCATOR_WIN,

 			   2 /* 1 */ ,

 			   tui_term_width (),

Index: gdb-6.5/gdb/testsuite/gdb.base/move-dir.h

===================================================================

--- gdb-6.5.orig/gdb/testsuite/gdb.base/move-dir.h	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/testsuite/gdb.base/move-dir.h	2006-07-11 02:47:23.000000000 -0300

@@ -1,4 +1,4 @@

-#include <stdlib.h>

+#include <stdio.h>

 void other() {

   const char* ostring = "other";

Index: gdb-6.5/gdb/testsuite/gdb.base/sigrepeat.c

===================================================================

--- gdb-6.5.orig/gdb/testsuite/gdb.base/sigrepeat.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/testsuite/gdb.base/sigrepeat.c	2006-07-11 02:47:23.000000000 -0300

@@ -22,6 +22,7 @@

 #include <stdlib.h>

 #include <string.h>

 #include <signal.h>

+#include <stdlib.h>

 #include <sys/time.h>

 static volatile int done[2];

Index: gdb-6.5/gdb/s390-tdep.c

===================================================================

--- gdb-6.5.orig/gdb/s390-tdep.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/s390-tdep.c	2006-07-11 02:47:23.000000000 -0300

@@ -2309,6 +2309,9 @@ s390_return_value (struct gdbarch *gdbar

 	case RETURN_VALUE_STRUCT_CONVENTION:

 	  error (_("Function return value unknown."));

 	  break;

+

+        default:

+      	  break;

 	}

     }

Index: gdb-6.5/gdb/remote.c

===================================================================

--- gdb-6.5.orig/gdb/remote.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/remote.c	2006-07-11 02:49:02.000000000 -0300

@@ -2523,10 +2523,10 @@ cleanup_sigint_signal_handler (void *dum

 {

   signal (SIGINT, handle_sigint);

   if (sigint_remote_twice_token)

-    delete_async_signal_handler ((struct async_signal_handler **) 

+    delete_async_signal_handler ((struct async_signal_handler **) (char *)

 				 &sigint_remote_twice_token);

   if (sigint_remote_token)

-    delete_async_signal_handler ((struct async_signal_handler **) 

+    delete_async_signal_handler ((struct async_signal_handler **) (char *)

 				 &sigint_remote_token);

 }

Index: gdb-6.5/gdb/f-exp.y

===================================================================

--- gdb-6.5.orig/gdb/f-exp.y	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/f-exp.y	2006-07-11 02:47:24.000000000 -0300

@@ -567,6 +567,8 @@ ptype	:	typebase

 		      case tp_function:

 			follow_type = lookup_function_type (follow_type);

 			break;

+		      default:

+			break;

 		      }

 		  $$ = follow_type;

 		}

Index: gdb-6.5/gdb/remote-fileio.c

===================================================================

--- gdb-6.5.orig/gdb/remote-fileio.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/remote-fileio.c	2006-07-11 02:47:24.000000000 -0300

@@ -1317,19 +1317,19 @@ static struct {

   char *name;

   void (*func)(char *);

 } remote_fio_func_map[] = {

-  "open", remote_fileio_func_open,

-  "close", remote_fileio_func_close,

-  "read", remote_fileio_func_read,

-  "write", remote_fileio_func_write,

-  "lseek", remote_fileio_func_lseek,

-  "rename", remote_fileio_func_rename,

-  "unlink", remote_fileio_func_unlink,

-  "stat", remote_fileio_func_stat,

-  "fstat", remote_fileio_func_fstat,

-  "gettimeofday", remote_fileio_func_gettimeofday,

-  "isatty", remote_fileio_func_isatty,

-  "system", remote_fileio_func_system,

-  NULL, NULL

+	{"open", remote_fileio_func_open},

+	{"close", remote_fileio_func_close},

+	{"read", remote_fileio_func_read},

+	{"write", remote_fileio_func_write},

+	{"lseek", remote_fileio_func_lseek},

+	{"rename", remote_fileio_func_rename},

+	{"unlink", remote_fileio_func_unlink},

+	{"stat", remote_fileio_func_stat},

+	{"fstat", remote_fileio_func_fstat},

+	{"gettimeofday", remote_fileio_func_gettimeofday},

+	{"isatty", remote_fileio_func_isatty},

+	{"system", remote_fileio_func_system},

+	{NULL, NULL}

 };

 static int

Index: gdb-6.5/gdb/source.c

===================================================================

--- gdb-6.5.orig/gdb/source.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/source.c	2006-07-11 02:47:24.000000000 -0300

@@ -160,7 +160,7 @@ get_current_source_symtab_and_line (void

 void

 set_default_source_symtab_and_line (void)

 {

-  struct symtab_and_line cursal;

+  struct symtab_and_line cursal = {0};

   if (!have_full_symbols () && !have_partial_symbols ())

     error (_("No symbol table is loaded.  Use the \"file\" command."));

@@ -1314,7 +1314,7 @@ static void

 line_info (char *arg, int from_tty)

 {

   struct symtabs_and_lines sals;

-  struct symtab_and_line sal;

+  struct symtab_and_line sal = {0};

   CORE_ADDR start_pc, end_pc;

   int i;

Index: gdb-6.5/gdb/symfile.c

===================================================================

--- gdb-6.5.orig/gdb/symfile.c	2006-07-11 02:47:11.000000000 -0300

+++ gdb-6.5/gdb/symfile.c	2006-07-11 02:52:26.000000000 -0300

@@ -2877,6 +2877,8 @@ add_psymbol_with_dem_name_to_list (char 

 	deprecated_bcache (buf, dem_namelength + 1, objfile->psymbol_cache);

       break;

       /* FIXME What should be done for the default case? Ignoring for now. */

+    default:

+      break;

     }

   /* val and coreaddr are mutually exclusive, one of them *will* be zero */

Index: gdb-6.5/gdb/linespec.c

===================================================================

--- gdb-6.5.orig/gdb/linespec.c	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/linespec.c	2006-07-11 02:47:24.000000000 -0300

@@ -1631,7 +1631,7 @@ static struct symtabs_and_lines

 find_method (int funfirstline, char ***canonical, char *saved_arg,

 	     char *copy, struct type *t, struct symbol *sym_class)

 {

-  struct symtabs_and_lines values;

+  struct symtabs_and_lines values = {0};

   struct symbol *sym = 0;

   int i1;	/*  Counter for the symbol array.  */

   struct symbol **sym_arr =  alloca (total_number_of_methods (t)

Index: gdb-6.5/gdb/macroscope.c

===================================================================

--- gdb-6.5.orig/gdb/macroscope.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/macroscope.c	2006-07-11 02:47:24.000000000 -0300

@@ -33,7 +33,7 @@

 struct macro_scope *

 sal_macro_scope (struct symtab_and_line sal)

 {

-  struct macro_source_file *main, *inclusion;

+  struct macro_source_file *main_sf, *inclusion;

   struct macro_scope *ms;

   if (! sal.symtab

@@ -42,8 +42,8 @@ sal_macro_scope (struct symtab_and_line 

   ms = (struct macro_scope *) xmalloc (sizeof (*ms));

-  main = macro_main (sal.symtab->macro_table);

-  inclusion = macro_lookup_inclusion (main, sal.symtab->filename);

+  main_sf = macro_main (sal.symtab->macro_table);

+  inclusion = macro_lookup_inclusion (main_sf, sal.symtab->filename);

   if (inclusion)

     {

@@ -66,7 +66,7 @@ sal_macro_scope (struct symtab_and_line 

          For the time being, though, we'll just treat these as

          occurring at the end of the main source file.  */

-      ms->file = main;

+      ms->file = main_sf;

       ms->line = -1;

       complaint (&symfile_complaints,

@@ -83,7 +83,6 @@ struct macro_scope *

 default_macro_scope (void)

 {

   struct symtab_and_line sal;

-  struct macro_source_file *main;

   struct macro_scope *ms;

   /* If there's a selected frame, use its PC.  */ 

Index: gdb-6.5/gdb/target.c

===================================================================

--- gdb-6.5.orig/gdb/target.c	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/target.c	2006-07-11 02:52:25.000000000 -0300

@@ -1142,6 +1142,9 @@ target_xfer_memory (CORE_ADDR memaddr, g

 	  if (!write)

 	    return EIO;

 	  break;

+

+	default:

+	  break;

 	}

       while (reg_len > 0)

@@ -1220,6 +1223,9 @@ target_xfer_memory_partial (CORE_ADDR me

 	  return -1;

 	}

       break;

+

+    default:

+      break;

     }

   if (region->attrib.cache)

Index: gdb-6.5/gdb/gdb-events.c

===================================================================

--- gdb-6.5.orig/gdb/gdb-events.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/gdb-events.c	2006-07-11 02:47:24.000000000 -0300

@@ -321,6 +321,8 @@ gdb_events_deliver (struct gdb_events *v

 	case architecture_changed:

 	  vector->architecture_changed ();

 	  break;

+	default:

+	  break;

 	}

       delivering_events = event->next;

       xfree (event);

Index: gdb-6.5/gdb/dwarf2read.c

===================================================================

--- gdb-6.5.orig/gdb/dwarf2read.c	2006-07-11 02:47:12.000000000 -0300

+++ gdb-6.5/gdb/dwarf2read.c	2006-07-11 02:52:25.000000000 -0300

@@ -9179,6 +9179,7 @@ dwarf_decode_macros (struct line_header 

   for (;;)

     {

       enum dwarf_macinfo_record_type macinfo_type;

+      int tmp;

       /* Do we at least have room for a macinfo type byte?  */

       if (mac_ptr >= mac_end)

@@ -9190,13 +9191,16 @@ dwarf_decode_macros (struct line_header 

       macinfo_type = read_1_byte (abfd, mac_ptr);

       mac_ptr++;

+      /* Check for a zero macinfo type which indicates the end of the macro

+         information.  We do this as the compiler may warn us if we

+         try and look for 0 in the switch below because 0 is not

+         an enumerated value.  */

+      tmp = (int)macinfo_type;

+      if (tmp == 0)

+	return;

+

       switch (macinfo_type)

         {

-          /* A zero macinfo type indicates the end of the macro

-             information.  */

-        case 0:

-          return;

-

         case DW_MACINFO_define:

         case DW_MACINFO_undef:

           {

Index: gdb-6.5/gdb/stabsread.c

===================================================================

--- gdb-6.5.orig/gdb/stabsread.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/stabsread.c	2006-07-11 02:47:24.000000000 -0300

@@ -1794,7 +1794,8 @@ again:

 	  struct type *domain = read_type (pp, objfile);

 	  struct type *return_type;

 	  struct field *args;

-	  int nargs, varargs;

+	  int nargs = 0;

+	  int varargs = 0;

 	  if (**pp != ',')

 	    /* Invalid member type data format.  */

Index: gdb-6.5/gdb/dwarf2expr.c

===================================================================

--- gdb-6.5.orig/gdb/dwarf2expr.c	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/dwarf2expr.c	2006-07-11 02:47:24.000000000 -0300

@@ -559,6 +559,8 @@ execute_stack_op (struct dwarf_expr_cont

 	      op_ptr = read_uleb128 (op_ptr, op_end, ®);

 	      result += reg;

 	      break;

+	    default:

+	      break;

 	    }

 	  break;

Index: gdb-6.5/gdb/varobj.c

===================================================================

--- gdb-6.5.orig/gdb/varobj.c	2006-07-11 02:47:21.000000000 -0300

+++ gdb-6.5/gdb/varobj.c	2006-07-11 02:47:24.000000000 -0300

@@ -325,10 +325,9 @@ struct language_specific

 /* Array of known source language routines. */

 static struct language_specific

-  languages[vlang_end][sizeof (struct language_specific)] = {

+  languages[vlang_end] = {

   /* Unknown (try treating as C */

-  {

-   vlang_unknown,

+  {vlang_unknown,

    c_number_of_children,

    c_name_of_variable,

    c_name_of_child,

@@ -339,8 +338,7 @@ static struct language_specific

    c_value_of_variable}

   ,

   /* C */

-  {

-   vlang_c,

+  {vlang_c,

    c_number_of_children,

    c_name_of_variable,

    c_name_of_child,

@@ -351,8 +349,7 @@ static struct language_specific

    c_value_of_variable}

   ,

   /* C++ */

-  {

-   vlang_cplus,

+  {vlang_cplus,

    cplus_number_of_children,

    cplus_name_of_variable,

    cplus_name_of_child,

@@ -363,8 +360,7 @@ static struct language_specific

    cplus_value_of_variable}

   ,

   /* Java */

-  {

-   vlang_java,

+  {vlang_java,

    java_number_of_children,

    java_name_of_variable,

    java_name_of_child,

@@ -519,7 +515,7 @@ varobj_create (char *objname,

       /* Set language info */

       lang = variable_language (var);

-      var->root->lang = languages[lang];

+      var->root->lang = &languages[lang];

       /* Set ourselves as our root */

       var->root->rootvar = var;

Index: gdb-6.5/gdb/configure.ac

===================================================================

--- gdb-6.5.orig/gdb/configure.ac	2006-07-11 02:46:52.000000000 -0300

+++ gdb-6.5/gdb/configure.ac	2006-07-11 02:47:24.000000000 -0300

@@ -1133,7 +1133,8 @@ fi

 # gdb/doc/gdbint.texinfo.

 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \

 -Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \

--Wunused-label -Wunused-function -Wno-pointer-sign"

+-Wunused-label -Wunused-function -Wno-pointer-sign -Wno-unused \

+-Wp,-U_FORTIFY_SOURCE"

 # GCC supports -Wuninitialized only with -O or -On, n != 0.

 if test x${CFLAGS+set} = xset; then

Index: gdb-6.5/gdb/doublest.c

===================================================================

--- gdb-6.5.orig/gdb/doublest.c	2005-12-17 20:33:59.000000000 -0200

+++ gdb-6.5/gdb/doublest.c	2006-07-11 02:55:55.000000000 -0300

@@ -94,15 +94,10 @@ get_field (const bfd_byte *data, enum fl

     {

       result |= (unsigned long)*(data + cur_byte) << cur_bitshift;

       cur_bitshift += FLOATFORMAT_CHAR_BIT;

-      switch (order)

-	{

-	case floatformat_little:

-	  ++cur_byte;

-	  break;

-	case floatformat_big:

-	  --cur_byte;

-	  break;

-	}

+      if (order == floatformat_little)

+	++cur_byte;

+      else

+	--cur_byte;

     }

   if (len < sizeof(result) * FLOATFORMAT_CHAR_BIT)

     /* Mask out bits which are not part of the field */