projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d57a3c85 TJB |
1 | /* Gdb/Python header for private use by Python module. |
| 2 | ||
| 3 | Copyright (C) 2008 Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of GDB. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
| 19 | ||
| 20 | #ifndef GDB_PYTHON_INTERNAL_H | |
| 21 | #define GDB_PYTHON_INTERNAL_H | |
| 22 | ||
| 23 | /* Python 2.4 doesn't include stdint.h soon enough to get {u,}intptr_t | |
| 24 | needed by pyport.h. */ | |
| 25 | #include <stdint.h> | |
| 26 | ||
| 27 | /* /usr/include/features.h on linux systems will define _POSIX_C_SOURCE | |
| 28 | if it sees _GNU_SOURCE (which config.h will define). | |
| 29 | pyconfig.h defines _POSIX_C_SOURCE to a different value than | |
| 30 | /usr/include/features.h does causing compilation to fail. | |
| 31 | To work around this, undef _POSIX_C_SOURCE before we include Python.h. */ | |
| 32 | #undef _POSIX_C_SOURCE | |
| 33 | ||
| 34 | #if HAVE_LIBPYTHON2_4 | |
| 35 | #include "python2.4/Python.h" | |
| 36 | /* Py_ssize_t is not defined until 2.5. */ | |
| 37 | typedef Py_intptr_t Py_ssize_t; | |
| 38 | #elif HAVE_LIBPYTHON2_5 | |
| 39 | #include "python2.5/Python.h" | |
| 40 | #elif HAVE_LIBPYTHON2_6 | |
| 41 | #include "python2.6/Python.h" | |
| 42 | #else | |
| 43 | #error "Unable to find usable Python.h" | |
| 44 | #endif | |
| 45 | ||
| ca30a762 TT |
46 | /* If Python.h does not define WITH_THREAD, then the various |
| 47 | GIL-related functions will not be defined. However, | |
| 48 | PyGILState_STATE will be. */ | |
| 49 | #ifndef WITH_THREAD | |
| 50 | #define PyGILState_Ensure() ((PyGILState_STATE) 0) | |
| 51 | #define PyGILState_Release(ARG) (ARG) | |
| 52 | #define PyEval_InitThreads() 0 | |
| 53 | #define PyThreadState_Swap(ARG) (ARG) | |
| 54 | #define PyEval_InitThreads() 0 | |
| 55 | #endif | |
| 56 | ||
| a08702d6 | 57 | struct value; |
| d57a3c85 TJB |
58 | |
| 59 | extern PyObject *gdb_module; | |
| a08702d6 TJB |
60 | extern PyTypeObject value_object_type; |
| 61 | ||
| 62 | PyObject *gdbpy_get_value_from_history (PyObject *self, PyObject *args); | |
| 63 | ||
| 64 | PyObject *value_to_value_object (struct value *v); | |
| 65 | ||
| 66 | struct value *convert_value_from_python (PyObject *obj); | |
| 67 | ||
| 68 | void gdbpy_initialize_values (void); | |
| d57a3c85 TJB |
69 | |
| 70 | struct cleanup *make_cleanup_py_decref (PyObject *py); | |
| ca30a762 | 71 | struct cleanup *make_cleanup_py_restore_gil (PyGILState_STATE *state); |
| d57a3c85 TJB |
72 | |
| 73 | /* Use this after a TRY_EXCEPT to throw the appropriate Python | |
| 74 | exception. */ | |
| 75 | #define GDB_PY_HANDLE_EXCEPTION(Exception) \ | |
| 76 | do { \ | |
| 77 | if (Exception.reason < 0) \ | |
| 78 | return PyErr_Format (Exception.reason == RETURN_QUIT \ | |
| 79 | ? PyExc_KeyboardInterrupt : PyExc_RuntimeError, \ | |
| 80 | "%s", Exception.message); \ | |
| 81 | } while (0) | |
| 82 | ||
| 83 | ||
| 84 | void gdbpy_print_stack (void); | |
| 85 | ||
| 86 | PyObject *python_string_to_unicode (PyObject *obj); | |
| 87 | char *unicode_to_target_string (PyObject *unicode_str); | |
| 88 | char *python_string_to_target_string (PyObject *obj); | |
| 89 | ||
| 90 | #endif /* GDB_PYTHON_INTERNAL_H */ |