a08702d647
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.
78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/* Gdb/Python header for private use by Python module.
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Copyright (C) 2008 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_PYTHON_INTERNAL_H
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#define GDB_PYTHON_INTERNAL_H
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/* Python 2.4 doesn't include stdint.h soon enough to get {u,}intptr_t
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needed by pyport.h. */
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#include <stdint.h>
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/* /usr/include/features.h on linux systems will define _POSIX_C_SOURCE
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if it sees _GNU_SOURCE (which config.h will define).
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pyconfig.h defines _POSIX_C_SOURCE to a different value than
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/usr/include/features.h does causing compilation to fail.
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To work around this, undef _POSIX_C_SOURCE before we include Python.h. */
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#undef _POSIX_C_SOURCE
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#if HAVE_LIBPYTHON2_4
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#include "python2.4/Python.h"
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/* Py_ssize_t is not defined until 2.5. */
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typedef Py_intptr_t Py_ssize_t;
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#elif HAVE_LIBPYTHON2_5
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#include "python2.5/Python.h"
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#elif HAVE_LIBPYTHON2_6
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#include "python2.6/Python.h"
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#else
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#error "Unable to find usable Python.h"
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#endif
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struct value;
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extern PyObject *gdb_module;
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extern PyTypeObject value_object_type;
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PyObject *gdbpy_get_value_from_history (PyObject *self, PyObject *args);
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PyObject *value_to_value_object (struct value *v);
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struct value *convert_value_from_python (PyObject *obj);
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void gdbpy_initialize_values (void);
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struct cleanup *make_cleanup_py_decref (PyObject *py);
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/* Use this after a TRY_EXCEPT to throw the appropriate Python
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exception. */
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#define GDB_PY_HANDLE_EXCEPTION(Exception) \
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do { \
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if (Exception.reason < 0) \
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return PyErr_Format (Exception.reason == RETURN_QUIT \
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? PyExc_KeyboardInterrupt : PyExc_RuntimeError, \
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"%s", Exception.message); \
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} while (0)
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void gdbpy_print_stack (void);
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PyObject *python_string_to_unicode (PyObject *obj);
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char *unicode_to_target_string (PyObject *unicode_str);
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char *python_string_to_target_string (PyObject *obj);
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#endif /* GDB_PYTHON_INTERNAL_H */
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