Don't emit symbols seen only in dynamic object, don't read duplicate

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

diff --git a/gdb/wince.c b/gdb/wince.c
index 3e460358be5d13e9f92586a7ed903c2b5fa9987f..86bfaf6ab66acaff03f87aa79c48c2e398327eac 100644 (file)
--- a/gdb/wince.c
+++ b/gdb/wince.c
@@ -1,6 +1,6 @@
 /* Target-vector operations for controlling Windows CE child processes, for GDB.
 
-   Copyright 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2004, 2006 Free Software Foundation, Inc.
    Contributed by Cygnus Solutions, A Red Hat Company.
 
    This file is part of GDB.
@@ -17,8 +17,8 @@
 
    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.
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
  */
 
 /* by Christopher Faylor (cgf@cygnus.com) */
@@ -146,7 +146,6 @@ typedef struct thread_info_struct
     int suspend_count;
     int stepped;               /* True if stepped.  */
     CORE_ADDR step_pc;
-    unsigned long step_prev;
     CONTEXT context;
   }
 thread_info;
@@ -834,7 +833,7 @@ undoSStep (thread_info * th)
 {
   if (th->stepped)
     {
-      memory_remove_breakpoint (th->step_pc, (void *) &th->step_prev);
+      remove_single_step_breakpoints ();
       th->stepped = 0;
     }
 }
@@ -857,8 +856,7 @@ wince_software_single_step (enum target_signal ignore,
   th->stepped = 1;
   pc = read_register (PC_REGNUM);
   th->step_pc = mips_next_pc (pc);
-  th->step_prev = 0;
-  memory_insert_breakpoint (th->step_pc, (void *) &th->step_prev);
+  insert_single_step_breakpoint (th->step_pc);
   return;
 }
 #elif SHx
@@ -971,7 +969,7 @@ undoSStep (thread_info * th)
 {
   if (th->stepped)
     {
-      memory_remove_breakpoint (th->step_pc, (void *) &th->step_prev);
+      remove_single_step_breakpoints ();
       th->stepped = 0;
     }
   return;
@@ -996,8 +994,7 @@ wince_software_single_step (enum target_signal ignore,
 
   th->stepped = 1;
   th->step_pc = sh_get_next_pc (&th->context);
-  th->step_prev = 0;
-  memory_insert_breakpoint (th->step_pc, (void *) &th->step_prev);
+  insert_single_step_breakpoint (th->step_pc);
   return;
 }
 #elif defined (ARM)
@@ -1024,7 +1021,7 @@ undoSStep (thread_info * th)
 {
   if (th->stepped)
     {
-      memory_remove_breakpoint (th->step_pc, (void *) &th->step_prev);
+      remove_single_step_breakpoints ();
       th->stepped = 0;
     }
 }
@@ -1047,8 +1044,7 @@ wince_software_single_step (enum target_signal ignore,
   th->stepped = 1;
   pc = read_register (PC_REGNUM);
   th->step_pc = arm_get_next_pc (pc);
-  th->step_prev = 0;
-  memory_insert_breakpoint (th->step_pc, (void *) &th->step_prev);
+  insert_single_step_breakpoint (th->step_pc);
   return;
 }
 #endif
@@ -1821,8 +1817,6 @@ child_create_inferior (char *exec_file, char *args, char **env,
   while (!get_child_debug_event (PIDGET (inferior_ptid), &dummy,
                                 CREATE_PROCESS_DEBUG_EVENT, &ret))
     continue;
-
-  proceed ((CORE_ADDR) -1, TARGET_SIGNAL_0, 0);
 }
 
 /* Chile has gone bye-bye.  */
@@ -1839,7 +1833,7 @@ child_mourn_inferior (void)
 
 /* Move memory from child to/from gdb.  */
 int
-child_xfer_memory (CORE_ADDR memaddr, char *our, 
+child_xfer_memory (CORE_ADDR memaddr, gdb_byte *our, 
                   int len, int write,
                   struct mem_attrib *attrib,
                   struct target_ops *target)
@@ -2038,51 +2032,44 @@ Show how to upload executables to remote device."), NULL,
                                   &setlist, &showlist);
   set_upload_type (NULL, 0);
 
-  deprecated_add_show_from_set
-    (add_set_cmd ((char *) "debugexec", 
-                 class_support, var_boolean,
-                 (char *) &debug_exec,
-                 (char *) "\
-Set whether to display execution in child process.",
-                 &setlist),
-     &showlist);
-
-  deprecated_add_show_from_set
-    (add_set_cmd ((char *) "remoteaddhost", 
-                 class_support, var_boolean,
-                 (char *) &remote_add_host,
-                 (char *) "\
+  add_setshow_boolean_cmd ("debugexec", class_support, &debug_exec, _("\
+Set whether to display execution in child process."), _("\
+Show whether to display execution in child process."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
+
+  add_setshow_boolean_cmd ("remoteaddhost", class_support,
+                          &remote_add_host, _("\
 Set whether to add this host to remote stub arguments for\n\
-debugging over a network.", 
-                 &setlist),
-     &showlist);
-
-  deprecated_add_show_from_set
-    (add_set_cmd ((char *) "debugevents", 
-                 class_support, var_boolean,
-                 (char *) &debug_events,
-                 (char *) "\
-Set whether to display kernel events in child process.",
-                 &setlist),
-     &showlist);
-
-  deprecated_add_show_from_set
-    (add_set_cmd ((char *) "debugmemory", 
-                 class_support, var_boolean,
-                 (char *) &debug_memory,
-                 (char *) "\
-Set whether to display memory accesses in child process.",
-                 &setlist),
-     &showlist);
-
-  deprecated_add_show_from_set 
-    (add_set_cmd ((char *) "debugexceptions", 
-                 class_support, var_boolean,
-                 (char *) &debug_exceptions,
-                 (char *) "\
-Set whether to display kernel exceptions in child process.",
-                 &setlist),
-     &showlist);
+debugging over a network."), _("\
+Show whether to add this host to remote stub arguments for\n\
+debugging over a network."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
+
+  add_setshow_boolean_cmd ("debugevents", class_support, &debug_events, _("\
+Set whether to display kernel events in child process."), _("\
+Show whether to display kernel events in child process."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
+
+  add_setshow_boolean_cmd ("debugmemory", class_support, &debug_memory, _("\
+Set whether to display memory accesses in child process."), _("\
+Show whether to display memory accesses in child process."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
+
+  add_setshow_boolean_cmd ("debugexceptions", class_support,
+                          &debug_exceptions, _("\
+Set whether to display kernel exceptions in child process."), _("\
+Show whether to display kernel exceptions in child process."), NULL,
+                          NULL,
+                          NULL, /* FIXME: i18n: */
+                          &setlist, &showlist);
 
   add_target (&deprecated_child_ops);
 }