gdb/

[platform/upstream/binutils.git] / gdb / arch-utils.c

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index 80afbfb..92e3101 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -1,7 +1,7 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-   2008, 2009, 2010 Free Software Foundation, Inc.
+   2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -86,7 +86,7 @@ displaced_step_at_entry_point (struct gdbarch *gdbarch)
      We don't want displaced stepping to interfere with those
      breakpoints, so leave space.  */
   gdbarch_breakpoint_from_pc (gdbarch, &addr, &bp_len);
-  addr += bp_len * 2;
+  addr += bp_len * 3;
 
   return addr;
 }
@@ -279,7 +279,7 @@ show_endian (struct ui_file *file, int from_tty, struct cmd_list_element *c,
                                  "(currently big endian)\n"));
     else
       fprintf_unfiltered (file, _("The target endianness is set automatically "
-                          "(currently little endian)\n"));
+                                 "(currently little endian)\n"));
   else
     if (target_byte_order_user == BFD_ENDIAN_BIG)
       fprintf_unfiltered (file,
@@ -435,12 +435,12 @@ show_architecture (struct ui_file *file, int from_tty,
                   struct cmd_list_element *c, const char *value)
 {
   if (target_architecture_user == NULL)
-    fprintf_filtered (file, _("\
-The target architecture is set automatically (currently %s)\n"),
-               gdbarch_bfd_arch_info (get_current_arch ())->printable_name);
+    fprintf_filtered (file, _("The target architecture is set "
+                             "automatically (currently %s)\n"),
+                     gdbarch_bfd_arch_info (get_current_arch ())->printable_name);
   else
-    fprintf_filtered (file, _("\
-The target architecture is assumed to be %s\n"), set_architecture_string);
+    fprintf_filtered (file, _("The target architecture is assumed to be %s\n"),
+                     set_architecture_string);
 }
 
 
@@ -662,9 +662,9 @@ initialize_current_architecture (void)
     arches[nr + 0] = "auto";
     arches[nr + 1] = NULL;
     add_setshow_enum_cmd ("architecture", class_support,
-                         arches, &set_architecture_string, _("\
-Set architecture of target."), _("\
-Show architecture of target."), NULL,
+                         arches, &set_architecture_string, 
+                         _("Set architecture of target."),
+                         _("Show architecture of target."), NULL,
                          set_architecture, show_architecture,
                          &setlist, &showlist);
     add_alias_cmd ("processor", "architecture", class_support, 1, &setlist);
@@ -786,17 +786,26 @@ default_remote_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr,
   gdbarch_breakpoint_from_pc (gdbarch, pcptr, kindptr);
 }
 
+void
+default_gen_return_address (struct gdbarch *gdbarch,
+                           struct agent_expr *ax, struct axs_value *value,
+                           CORE_ADDR scope)
+{
+  error (_("This architecture has no method to collect a return address."));
+}
+
 /* */
 
-extern initialize_file_ftype _initialize_gdbarch_utils; /* -Wmissing-prototypes */
+/* -Wmissing-prototypes */
+extern initialize_file_ftype _initialize_gdbarch_utils;
 
 void
 _initialize_gdbarch_utils (void)
 {
   add_setshow_enum_cmd ("endian", class_support,
-                       endian_enum, &set_endian_string, _("\
-Set endianness of target."), _("\
-Show endianness of target."), NULL,
-                       set_endian, show_endian,
+                       endian_enum, &set_endian_string, 
+                       _("Set endianness of target."),
+                       _("Show endianness of target."),
+                       NULL, set_endian, show_endian,
                        &setlist, &showlist);
 }