2008-10-16 Thiago Jung Bauermann <bauerman@br.ibm.com>

	    Tom Tromey  <tromey@redhat.com>

gdb/
	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-value.o.
	(SUBDIR_PYTHON_SRCS): Add python-value.c.
	(python-value.o): New target.
	* configure.ac (CONFIG_OBS): Add python-value.o.
	(CONFIG_SRCS): Add python/python-value.c
	* configure: Regenerate.
	* python-internal.h (value_object_type): Add external declaration.
	(gdbpy_get_value_from_history, value_to_value_object,
	convert_value_from_python, gdbpy_initialize_values): Add function
	prototype.
	* python/python-value.c: New file.
	* python/python.c (GdbMethods): Add gdbpy_get_value_from_history.
	(_initialize_python): Call gdbpy_initialize_values.
	* python/python.h (values_in_python): Add external declaration.
	* value.c (value_prepend_to_list, value_remove_from_list): New
	functions.
	(preserve_values): Iterate over values_in_python list as well.
	* value.h (value_prepend_to_list, value_remove_from_list): Add
	function prototypes.

gdb/doc/
	* gdb.texinfo. (Values From Inferior): New subsubsection.

gdb/testsuite/
	* gdb.python/python-value.c: New file.
	* gdb.python/python-value.exp: New file.

1 files changed, 41 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.python/python-value.c b/gdb/testsuite/gdb.python/python-value.c
new file mode 100644
index 00000000000..82cfd9af43f
--- /dev/null
+++ b/gdb/testsuite/gdb.python/python-value.c
@@ -0,0 +1,41 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2008 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 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, see <http://www.gnu.org/licenses/>.  */
+
+struct s
+{
+  int a;
+  int b;
+};
+
+union u
+{
+  int a;
+  float b;
+};
+
+int
+main (int argc, char *argv[])
+{
+  struct s s;
+  union u u;
+
+  s.a = 3;
+  s.b = 5;
+  u.a = 7;
+
+  return 0;      /* break to inspect struct and union */
+}