* linux-low.c (my_waitpid): Delete unnecessary prototype.

[deliverable/binutils-gdb.git] / gdb / findcmd.c

diff --git a/gdb/findcmd.c b/gdb/findcmd.c
index a1dfaf3bb2cfe97ce74c7c054cd13d8ad60891c2..1d28914a3400b73eab5946da3c6e19aee24627bf 100644 (file)
--- a/gdb/findcmd.c
+++ b/gdb/findcmd.c
@@ -1,6 +1,6 @@
 /* The find command.
 
-   Copyright (C) 2008 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -18,6 +18,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
+#include "arch-utils.h"
 #include <ctype.h>
 #include "gdb_string.h"
 #include "gdbcmd.h"
@@ -50,7 +51,8 @@ put_bits (bfd_uint64_t data, char *buf, int bits, bfd_boolean big_p)
 static void
 parse_find_args (char *args, ULONGEST *max_countp,
                 char **pattern_bufp, ULONGEST *pattern_lenp,
-                CORE_ADDR *start_addrp, ULONGEST *search_space_lenp)
+                CORE_ADDR *start_addrp, ULONGEST *search_space_lenp,
+                bfd_boolean big_p)
 {
   /* Default to using the specified type.  */
   char size = '\0';
@@ -67,7 +69,6 @@ parse_find_args (char *args, ULONGEST *max_countp,
   CORE_ADDR start_addr;
   ULONGEST search_space_len;
   char *s = args;
-  bfd_boolean big_p = gdbarch_byte_order (current_gdbarch) == BFD_ENDIAN_BIG;
   struct cleanup *old_cleanups;
   struct value *v;
 
@@ -239,6 +240,8 @@ parse_find_args (char *args, ULONGEST *max_countp,
 static void
 find_command (char *args, int from_tty)
 {
+  struct gdbarch *gdbarch = get_current_arch ();
+  bfd_boolean big_p = gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG;
   /* Command line parameters.
      These are initialized to avoid uninitialized warnings from -Wall.  */
   ULONGEST max_count = 0;
@@ -252,7 +255,7 @@ find_command (char *args, int from_tty)
   struct cleanup *old_cleanups;
 
   parse_find_args (args, &max_count, &pattern_buf, &pattern_len, 
-                  &start_addr, &search_space_len);
+                  &start_addr, &search_space_len, big_p);
 
   old_cleanups = make_cleanup (free_current_contents, &pattern_buf);
 
@@ -273,7 +276,7 @@ find_command (char *args, int from_tty)
       if (found <= 0)
        break;
 
-      print_address (found_addr, gdb_stdout);
+      print_address (gdbarch, found_addr, gdb_stdout);
       printf_filtered ("\n");
       ++found_count;
       last_found_addr = found_addr;
@@ -291,14 +294,12 @@ find_command (char *args, int from_tty)
 
   /* Record and print the results.  */
 
-  set_internalvar (lookup_internalvar ("numfound"),
-                  value_from_longest (builtin_type_int,
-                                      (LONGEST) found_count));
+  set_internalvar_integer (lookup_internalvar ("numfound"), found_count);
   if (found_count > 0)
     {
+      struct type *ptr_type = builtin_type (gdbarch)->builtin_data_ptr;
       set_internalvar (lookup_internalvar ("_"),
-                      value_from_pointer (builtin_type_void_data_ptr,
-                                          last_found_addr));
+                      value_from_pointer (ptr_type, last_found_addr));
     }
 
   if (found_count == 0)
@@ -310,6 +311,9 @@ find_command (char *args, int from_tty)
   do_cleanups (old_cleanups);
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_mem_search;
+
 void
 _initialize_mem_search (void)
 {