| /* Gdb/Python header for private use by Python module. |
| |
| Copyright (C) 2008, 2009 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| 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/>. */ |
| |
| #ifndef GDB_PYTHON_INTERNAL_H |
| #define GDB_PYTHON_INTERNAL_H |
| |
| /* Python 2.4 doesn't include stdint.h soon enough to get {u,}intptr_t |
| needed by pyport.h. */ |
| #include <stdint.h> |
| |
| /* /usr/include/features.h on linux systems will define _POSIX_C_SOURCE |
| if it sees _GNU_SOURCE (which config.h will define). |
| pyconfig.h defines _POSIX_C_SOURCE to a different value than |
| /usr/include/features.h does causing compilation to fail. |
| To work around this, undef _POSIX_C_SOURCE before we include Python.h. */ |
| #undef _POSIX_C_SOURCE |
| |
| #if HAVE_LIBPYTHON2_4 |
| #include "python2.4/Python.h" |
| /* Py_ssize_t is not defined until 2.5. |
| Logical type for Py_ssize_t is Py_intptr_t, but that fails in 64-bit |
| compilation due to several apparent mistakes in python2.4 API, so we |
| use 'int' instead. */ |
| typedef int Py_ssize_t; |
| #elif HAVE_LIBPYTHON2_5 |
| #include "python2.5/Python.h" |
| #elif HAVE_LIBPYTHON2_6 |
| #include "python2.6/Python.h" |
| #else |
| #error "Unable to find usable Python.h" |
| #endif |
| |
| /* If Python.h does not define WITH_THREAD, then the various |
| GIL-related functions will not be defined. However, |
| PyGILState_STATE will be. */ |
| #ifndef WITH_THREAD |
| #define PyGILState_Ensure() ((PyGILState_STATE) 0) |
| #define PyGILState_Release(ARG) (ARG) |
| #define PyEval_InitThreads() 0 |
| #define PyThreadState_Swap(ARG) (ARG) |
| #define PyEval_InitThreads() 0 |
| #define PyEval_ReleaseLock() 0 |
| #endif |
| |
| struct value; |
| |
| extern PyObject *gdb_module; |
| extern PyTypeObject value_object_type; |
| |
| PyObject *gdbpy_history (PyObject *self, PyObject *args); |
| |
| PyObject *value_to_value_object (struct value *v); |
| |
| struct value *convert_value_from_python (PyObject *obj); |
| |
| void gdbpy_initialize_values (void); |
| void gdbpy_initialize_commands (void); |
| |
| struct cleanup *make_cleanup_py_decref (PyObject *py); |
| struct cleanup *make_cleanup_py_restore_gil (PyGILState_STATE *state); |
| |
| /* Use this after a TRY_EXCEPT to throw the appropriate Python |
| exception. */ |
| #define GDB_PY_HANDLE_EXCEPTION(Exception) \ |
| do { \ |
| if (Exception.reason < 0) \ |
| return PyErr_Format (Exception.reason == RETURN_QUIT \ |
| ? PyExc_KeyboardInterrupt : PyExc_RuntimeError, \ |
| "%s", Exception.message); \ |
| } while (0) |
| |
| |
| void gdbpy_print_stack (void); |
| |
| PyObject *python_string_to_unicode (PyObject *obj); |
| char *unicode_to_target_string (PyObject *unicode_str); |
| char *python_string_to_target_string (PyObject *obj); |
| char *python_string_to_host_string (PyObject *obj); |
| PyObject *target_string_to_unicode (const gdb_byte *str, int length); |
| int gdbpy_is_string (PyObject *obj); |
| |
| extern PyObject *gdbpy_doc_cst; |
| |
| #endif /* GDB_PYTHON_INTERNAL_H */ |