From d57a3c85f6eee87b04852e98cce75af080969951 Mon Sep 17 00:00:00 2001 From: Thiago Jung Bauermann Date: Wed, 6 Aug 2008 19:41:33 +0000 Subject: Initial python support. gdb/ 2008-08-06 Vladimir Prus Tom Tromey Thiago Jung Bauermann Doug Evans * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS, PYTHON_CFLAGS): New. (python_h, python_internal_h): New. (cli-script.o): Depend on python.h (python.o, python-utils.o): New. * cli/cli-script.c (print_command_lines): Handle python_control. (execute_control_command): Handle python_control. (execute_control_command_untraced): New function. (while_command): Call execute_control_command_untraced. (if_command): Likewise. (get_command_line): Remove static attribute. (read_next_line): Handle "python". (recurse_read_control_structure): Handle python_control. (read_command_lines): Handle python_control. Include python.h. * cli/cli-script.h (get_command_line): Add prototype. (execute_control_command_untraced): Likewise. * configure.ac: Add --with-python. * defs.h (enum command_control_type) : New constant. * python/python-internal.h: New file. * python/python.c: New file. * python/python.h: New file. * python/python-utils.c: New file. * NEWS: Mention Python scripting support and its new commands. gdb/doc/ 2008-08-06 Tom Tromey * gdb.texinfo (Extending GDB): New chapter. (Sequences): Demoted chapter, now a section under the new Extending GDB chapter. (Python): New section. gdb/testsuite/ 2008-08-06 Tom Tromey * gdb.python/python.exp: New file. --- gdb/python/python-internal.h | 71 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 gdb/python/python-internal.h (limited to 'gdb/python/python-internal.h') diff --git a/gdb/python/python-internal.h b/gdb/python/python-internal.h new file mode 100644 index 0000000..f850448 --- /dev/null +++ b/gdb/python/python-internal.h @@ -0,0 +1,71 @@ +/* Gdb/Python header for private use by Python module. + + Copyright (C) 2008 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 . */ + +#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 + +/* /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. */ +typedef Py_intptr_t 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 + +struct block; +struct symbol; +struct symtab_and_line; + +extern PyObject *gdb_module; + +struct cleanup *make_cleanup_py_decref (PyObject *py); + +/* 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); + +#endif /* GDB_PYTHON_INTERNAL_H */ -- cgit v1.1