*** empty log message ***

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

diff --git a/gdb/wrapper.c b/gdb/wrapper.c
index a0f88ff32e970250b50c85606237cda1e9a15c81..951e6722b52c524323d9469be552dfdb63489822 100644 (file)
--- a/gdb/wrapper.c
+++ b/gdb/wrapper.c
@@ -1,10 +1,11 @@
 /* Longjump free calls to GDB internal routines.
 
-   Copyright (C) 1999, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2005, 2007, 2008, 2009, 2010, 2011
+   Free Software Foundation, Inc.
 
    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,
@@ -13,15 +14,14 @@
    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., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "value.h"
 #include "exceptions.h"
 #include "wrapper.h"
 #include "ui-out.h"
+#include "target.h"
 
 int
 gdb_parse_exp_1 (char **stringptr, struct block *block, int comma,
@@ -101,14 +101,14 @@ gdb_value_assign (struct value *val1, struct value *val2,
 }
 
 int
-gdb_value_subscript (struct value *val1, struct value *val2,
+gdb_value_subscript (struct value *val, LONGEST index,
                     struct value **result)
 {
   volatile struct gdb_exception except;
 
   TRY_CATCH (except, RETURN_MASK_ERROR)
     {
-      *result = value_subscript (val1, val2);
+      *result = value_subscript (val, index);
     }
 
   if (except.reason < 0)
@@ -153,7 +153,7 @@ gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
 {
   volatile struct gdb_exception except;
 
-  TRY_CATCH (except, RETURN_MASK_ALL)
+  TRY_CATCH (except, RETURN_MASK_ERROR)
     {
       *result = value_struct_elt (argp, args, name, static_memfuncp, err);
     }
@@ -162,3 +162,24 @@ gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
     return GDB_RC_FAIL;
   return GDB_RC_OK;
 }
+
+/* Call target_find_new_threads without throwing exception.  Exception is
+   printed if it got thrown.  */
+
+int
+gdb_target_find_new_threads (void)
+{
+  volatile struct gdb_exception except;
+
+  TRY_CATCH (except, RETURN_MASK_ERROR)
+    {
+      target_find_new_threads ();
+    }
+
+  if (except.reason < 0)
+    {
+      exception_print (gdb_stderr, except);
+      return 0;
+    }
+  return 1;
+}