/* Python interface to inferiors.
- Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2009-2015 Free Software Foundation, Inc.
This file is part of GDB.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-#include "exceptions.h"
#include "gdbcore.h"
#include "gdbthread.h"
#include "inferior.h"
+#include "objfiles.h"
#include "observer.h"
#include "python-internal.h"
#include "arch-utils.h"
#include "language.h"
+#include "gdb_signals.h"
+#include "py-event.h"
+#include "py-stopevent.h"
struct threadlist_entry {
thread_object *thread_obj;
int nthreads;
} inferior_object;
-static PyTypeObject inferior_object_type;
+extern PyTypeObject inferior_object_type
+ CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("inferior_object");
static const struct inferior_data *infpy_inf_data_key;
CORE_ADDR length;
} membuf_object;
-static PyTypeObject membuf_object_type;
+extern PyTypeObject membuf_object_type
+ CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("membuf_object");
/* Require that INFERIOR be a valid inferior ID. */
#define INFPY_REQUIRE_VALID(Inferior) \
} \
} while (0)
-/* Return a borrowed reference to the Python object of type Inferior
+static void
+python_on_normal_stop (struct bpstats *bs, int print_frame)
+{
+ struct cleanup *cleanup;
+ enum gdb_signal stop_signal;
+
+ if (!gdb_python_initialized)
+ return;
+
+ if (!find_thread_ptid (inferior_ptid))
+ return;
+
+ stop_signal = inferior_thread ()->suspend.stop_signal;
+
+ cleanup = ensure_python_env (get_current_arch (), current_language);
+
+ if (emit_stop_event (bs, stop_signal) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+static void
+python_on_resume (ptid_t ptid)
+{
+ struct cleanup *cleanup;
+
+ if (!gdb_python_initialized)
+ return;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (emit_continue_event (ptid) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+/* Callback, registered as an observer, that notifies Python listeners
+ when an inferior function call is about to be made. */
+
+static void
+python_on_inferior_call_pre (ptid_t thread, CORE_ADDR address)
+{
+ struct cleanup *cleanup;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (emit_inferior_call_event (INFERIOR_CALL_PRE, thread, address) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+/* Callback, registered as an observer, that notifies Python listeners
+ when an inferior function call has completed. */
+
+static void
+python_on_inferior_call_post (ptid_t thread, CORE_ADDR address)
+{
+ struct cleanup *cleanup;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (emit_inferior_call_event (INFERIOR_CALL_POST, thread, address) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+/* Callback, registered as an observer, that notifies Python listeners
+ when a part of memory has been modified by user action (eg via a
+ 'set' command). */
+
+static void
+python_on_memory_change (struct inferior *inferior, CORE_ADDR addr, ssize_t len, const bfd_byte *data)
+{
+ struct cleanup *cleanup;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (emit_memory_changed_event (addr, len) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+/* Callback, registered as an observer, that notifies Python listeners
+ when a register has been modified by user action (eg via a 'set'
+ command). */
+
+static void
+python_on_register_change (struct frame_info *frame, int regnum)
+{
+ struct cleanup *cleanup;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (emit_register_changed_event (frame, regnum) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+static void
+python_inferior_exit (struct inferior *inf)
+{
+ struct cleanup *cleanup;
+ const LONGEST *exit_code = NULL;
+
+ if (!gdb_python_initialized)
+ return;
+
+ cleanup = ensure_python_env (target_gdbarch (), current_language);
+
+ if (inf->has_exit_code)
+ exit_code = &inf->exit_code;
+
+ if (emit_exited_event (exit_code, inf) < 0)
+ gdbpy_print_stack ();
+
+ do_cleanups (cleanup);
+}
+
+/* Callback used to notify Python listeners about new objfiles loaded in the
+ inferior. OBJFILE may be NULL which means that the objfile list has been
+ cleared (emptied). */
+
+static void
+python_new_objfile (struct objfile *objfile)
+{
+ struct cleanup *cleanup;
+
+ if (!gdb_python_initialized)
+ return;
+
+ cleanup = ensure_python_env (objfile != NULL
+ ? get_objfile_arch (objfile)
+ : target_gdbarch (),
+ current_language);
+
+ if (objfile == NULL)
+ {
+ if (emit_clear_objfiles_event () < 0)
+ gdbpy_print_stack ();
+ }
+ else
+ {
+ if (emit_new_objfile_event (objfile) < 0)
+ gdbpy_print_stack ();
+ }
+
+ do_cleanups (cleanup);
+}
+
+/* Return a reference to the Python object of type Inferior
representing INFERIOR. If the object has already been created,
- return it, otherwise, create it. Return NULL on failure. */
+ return it and increment the reference count, otherwise, create it.
+ Return NULL on failure. */
PyObject *
inferior_to_inferior_object (struct inferior *inferior)
{
inf_obj = inferior_data (inferior, infpy_inf_data_key);
if (!inf_obj)
{
- struct cleanup *cleanup;
- cleanup = ensure_python_env (python_gdbarch, python_language);
-
inf_obj = PyObject_New (inferior_object, &inferior_object_type);
if (!inf_obj)
- {
- do_cleanups (cleanup);
return NULL;
- }
inf_obj->inferior = inferior;
inf_obj->threads = NULL;
set_inferior_data (inferior, infpy_inf_data_key, inf_obj);
- do_cleanups (cleanup);
}
+ else
+ Py_INCREF ((PyObject *)inf_obj);
return (PyObject *) inf_obj;
}
/* Finds the Python Inferior object for the given PID. Returns a
- borrowed reference, or NULL if PID does not match any inferior
- obect.
- */
+ reference, or NULL if PID does not match any inferior object. */
+
PyObject *
find_inferior_object (int pid)
{
- struct inflist_entry *p;
struct inferior *inf = find_inferior_pid (pid);
if (inf)
int pid;
struct threadlist_entry *thread;
PyObject *inf_obj;
+ thread_object *found = NULL;
+
+ pid = ptid_get_pid (ptid);
+ if (pid == 0)
+ return NULL;
- pid = PIDGET (ptid);
inf_obj = find_inferior_object (pid);
- if (inf_obj)
- for (thread = ((inferior_object *)inf_obj)->threads; thread;
- thread = thread->next)
- if (ptid_equal (thread->thread_obj->thread->ptid, ptid))
- return thread->thread_obj;
+ if (! inf_obj)
+ return NULL;
+
+ for (thread = ((inferior_object *)inf_obj)->threads; thread;
+ thread = thread->next)
+ if (ptid_equal (thread->thread_obj->thread->ptid, ptid))
+ {
+ found = thread->thread_obj;
+ break;
+ }
+
+ Py_DECREF (inf_obj);
+
+ if (found)
+ return found;
return NULL;
}
inferior_object *inf_obj;
struct threadlist_entry *entry;
+ if (!gdb_python_initialized)
+ return;
+
cleanup = ensure_python_env (python_gdbarch, python_language);
thread_obj = create_thread_object (tp);
{
struct cleanup *cleanup;
inferior_object *inf_obj;
- thread_object *thread_obj;
struct threadlist_entry **entry, *tmp;
- inf_obj = (inferior_object *) find_inferior_object (PIDGET(tp->ptid));
- if (!inf_obj)
+ if (!gdb_python_initialized)
return;
+ cleanup = ensure_python_env (python_gdbarch, python_language);
+
+ inf_obj
+ = (inferior_object *) find_inferior_object (ptid_get_pid (tp->ptid));
+ if (!inf_obj)
+ {
+ do_cleanups (cleanup);
+ return;
+ }
+
/* Find thread entry in its inferior's thread_list. */
for (entry = &inf_obj->threads; *entry != NULL; entry =
&(*entry)->next)
break;
if (!*entry)
- return;
-
- cleanup = ensure_python_env (python_gdbarch, python_language);
+ {
+ Py_DECREF (inf_obj);
+ do_cleanups (cleanup);
+ return;
+ }
tmp = *entry;
tmp->thread_obj->thread = NULL;
inf_obj->nthreads--;
Py_DECREF (tmp->thread_obj);
+ Py_DECREF (inf_obj);
xfree (tmp);
do_cleanups (cleanup);
INFPY_REQUIRE_VALID (inf_obj);
+ TRY
+ {
+ update_thread_list ();
+ }
+ CATCH (except, RETURN_MASK_ALL)
+ {
+ GDB_PY_HANDLE_EXCEPTION (except);
+ }
+ END_CATCH
+
tuple = PyTuple_New (inf_obj->nthreads);
if (!tuple)
return NULL;
{
PyObject *list = arg;
PyObject *inferior = inferior_to_inferior_object (inf);
+ int success = 0;
+
+ if (! inferior)
+ return 0;
+
+ success = PyList_Append (list, inferior);
+ Py_DECREF (inferior);
+
+ if (success)
+ return 1;
- PyList_Append (list, inferior);
return 0;
}
PyObject *
gdbpy_inferiors (PyObject *unused, PyObject *unused2)
{
- int i = 0;
- PyObject *list, *inferior;
- struct inferior *inf;
+ PyObject *list, *tuple;
list = PyList_New (0);
if (!list)
return NULL;
- iterate_over_inferiors (build_inferior_list, list);
+ if (iterate_over_inferiors (build_inferior_list, list))
+ {
+ Py_DECREF (list);
+ return NULL;
+ }
+
+ tuple = PyList_AsTuple (list);
+ Py_DECREF (list);
- return PyList_AsTuple (list);
+ return tuple;
}
/* Membuf and memory manipulation. */
-/* Implementation of gdb.read_memory (address, length).
+/* Implementation of Inferior.read_memory (address, length).
Returns a Python buffer object with LENGTH bytes of the inferior's
- memory at ADDRESS. Both arguments are integers. */
+ memory at ADDRESS. Both arguments are integers. Returns NULL on error,
+ with a python exception set. */
static PyObject *
infpy_read_memory (PyObject *self, PyObject *args, PyObject *kw)
{
- int error = 0;
CORE_ADDR addr, length;
void *buffer = NULL;
membuf_object *membuf_obj;
- PyObject *addr_obj, *length_obj;
- struct cleanup *cleanups;
- volatile struct gdb_exception except;
+ PyObject *addr_obj, *length_obj, *result;
static char *keywords[] = { "address", "length", NULL };
if (! PyArg_ParseTupleAndKeywords (args, kw, "OO", keywords,
&addr_obj, &length_obj))
return NULL;
- cleanups = make_cleanup (null_cleanup, NULL);
+ if (get_addr_from_python (addr_obj, &addr) < 0
+ || get_addr_from_python (length_obj, &length) < 0)
+ return NULL;
- TRY_CATCH (except, RETURN_MASK_ALL)
+ TRY
{
- if (!get_addr_from_python (addr_obj, &addr)
- || !get_addr_from_python (length_obj, &length))
- {
- error = 1;
- break;
- }
-
buffer = xmalloc (length);
- make_cleanup (xfree, buffer);
read_memory (addr, buffer, length);
}
- if (except.reason < 0)
+ CATCH (except, RETURN_MASK_ALL)
{
- do_cleanups (cleanups);
+ xfree (buffer);
GDB_PY_HANDLE_EXCEPTION (except);
}
-
- if (error)
- {
- do_cleanups (cleanups);
- return NULL;
- }
+ END_CATCH
membuf_obj = PyObject_New (membuf_object, &membuf_object_type);
if (membuf_obj == NULL)
{
- PyErr_SetString (PyExc_MemoryError,
- _("Could not allocate memory buffer object."));
- do_cleanups (cleanups);
+ xfree (buffer);
return NULL;
}
- discard_cleanups (cleanups);
-
membuf_obj->buffer = buffer;
membuf_obj->addr = addr;
membuf_obj->length = length;
- return PyBuffer_FromReadWriteObject ((PyObject *) membuf_obj, 0,
- Py_END_OF_BUFFER);
+#ifdef IS_PY3K
+ result = PyMemoryView_FromObject ((PyObject *) membuf_obj);
+#else
+ result = PyBuffer_FromReadWriteObject ((PyObject *) membuf_obj, 0,
+ Py_END_OF_BUFFER);
+#endif
+ Py_DECREF (membuf_obj);
+
+ return result;
}
-/* Implementation of gdb.write_memory (address, buffer [, length]).
+/* Implementation of Inferior.write_memory (address, buffer [, length]).
Writes the contents of BUFFER (a Python object supporting the read
buffer protocol) at ADDRESS in the inferior's memory. Write LENGTH
bytes from BUFFER, or its entire contents if the argument is not
- provided. The function returns nothing. */
+ provided. The function returns nothing. Returns NULL on error, with
+ a python exception set. */
static PyObject *
infpy_write_memory (PyObject *self, PyObject *args, PyObject *kw)
{
- int buf_len, error = 0;
+ struct gdb_exception except = exception_none;
+ Py_ssize_t buf_len;
const char *buffer;
CORE_ADDR addr, length;
PyObject *addr_obj, *length_obj = NULL;
- volatile struct gdb_exception except;
static char *keywords[] = { "address", "buffer", "length", NULL };
+#ifdef IS_PY3K
+ Py_buffer pybuf;
+ if (! PyArg_ParseTupleAndKeywords (args, kw, "Os*|O", keywords,
+ &addr_obj, &pybuf,
+ &length_obj))
+ return NULL;
+ buffer = pybuf.buf;
+ buf_len = pybuf.len;
+#else
if (! PyArg_ParseTupleAndKeywords (args, kw, "Os#|O", keywords,
&addr_obj, &buffer, &buf_len,
&length_obj))
return NULL;
+#endif
- TRY_CATCH (except, RETURN_MASK_ALL)
+ if (get_addr_from_python (addr_obj, &addr) < 0)
+ goto fail;
+
+ if (!length_obj)
+ length = buf_len;
+ else if (get_addr_from_python (length_obj, &length) < 0)
+ goto fail;
+
+ TRY
{
- if (!get_addr_from_python (addr_obj, &addr))
- {
- error = 1;
- break;
- }
-
- if (!length_obj)
- length = buf_len;
- else if (!get_addr_from_python (length_obj, &length))
- {
- error = 1;
- break;
- }
- write_memory (addr, buffer, length);
+ write_memory_with_notification (addr, (gdb_byte *) buffer, length);
}
- GDB_PY_HANDLE_EXCEPTION (except);
+ CATCH (ex, RETURN_MASK_ALL)
+ {
+ except = ex;
+ }
+ END_CATCH
- if (error)
- return NULL;
+#ifdef IS_PY3K
+ PyBuffer_Release (&pybuf);
+#endif
+ GDB_PY_HANDLE_EXCEPTION (except);
Py_RETURN_NONE;
+
+ fail:
+#ifdef IS_PY3K
+ PyBuffer_Release (&pybuf);
+#endif
+ return NULL;
}
/* Destructor of Membuf objects. */
mbpy_dealloc (PyObject *self)
{
xfree (((membuf_object *) self)->buffer);
- self->ob_type->tp_free (self);
+ Py_TYPE (self)->tp_free (self);
}
/* Return a description of the Membuf object. */
pulongest (membuf_obj->length));
}
+#ifdef IS_PY3K
+
+static int
+get_buffer (PyObject *self, Py_buffer *buf, int flags)
+{
+ membuf_object *membuf_obj = (membuf_object *) self;
+ int ret;
+
+ ret = PyBuffer_FillInfo (buf, self, membuf_obj->buffer,
+ membuf_obj->length, 0,
+ PyBUF_CONTIG);
+ buf->format = "c";
+
+ return ret;
+}
+
+#else
+
static Py_ssize_t
get_read_buffer (PyObject *self, Py_ssize_t segment, void **ptrptr)
{
return ret;
}
+#endif /* IS_PY3K */
+
/* Implementation of
gdb.search_memory (address, length, pattern). ADDRESS is the
address to start the search. LENGTH specifies the scope of the
search from ADDRESS. PATTERN is the pattern to search for (and
must be a Python object supporting the buffer protocol).
Returns a Python Long object holding the address where the pattern
- was located, or if the pattern was not found, returns None. */
+ was located, or if the pattern was not found, returns None. Returns NULL
+ on error, with a python exception set. */
static PyObject *
infpy_search_memory (PyObject *self, PyObject *args, PyObject *kw)
{
+ struct gdb_exception except = exception_none;
CORE_ADDR start_addr, length;
static char *keywords[] = { "address", "length", "pattern", NULL };
- PyObject *pattern, *start_addr_obj, *length_obj;
- volatile struct gdb_exception except;
+ PyObject *start_addr_obj, *length_obj;
Py_ssize_t pattern_size;
const void *buffer;
CORE_ADDR found_addr;
int found = 0;
+#ifdef IS_PY3K
+ Py_buffer pybuf;
- if (! PyArg_ParseTupleAndKeywords (args, kw, "OOO", keywords,
+ if (! PyArg_ParseTupleAndKeywords (args, kw, "OOs*", keywords,
&start_addr_obj, &length_obj,
- &pattern))
+ &pybuf))
return NULL;
- if (get_addr_from_python (start_addr_obj, &start_addr)
- && get_addr_from_python (length_obj, &length))
- {
- if (!length)
- {
- PyErr_SetString (PyExc_ValueError,
- _("Search range is empty."));
- return NULL;
- }
- /* Watch for overflows. */
- else if (length > CORE_ADDR_MAX
- || (start_addr + length - 1) < start_addr)
- {
- PyErr_SetString (PyExc_ValueError,
- _("The search range is too large."));
-
- return NULL;
- }
- }
- else
- {
- PyErr_SetString (PyExc_RuntimeError,
- _("Cannot get search address/range from Python."));
+ buffer = pybuf.buf;
+ pattern_size = pybuf.len;
+#else
+ PyObject *pattern;
- return NULL;
- }
+ if (! PyArg_ParseTupleAndKeywords (args, kw, "OOO", keywords,
+ &start_addr_obj, &length_obj,
+ &pattern))
+ return NULL;
if (!PyObject_CheckReadBuffer (pattern))
{
if (PyObject_AsReadBuffer (pattern, &buffer, &pattern_size) == -1)
return NULL;
+#endif
+
+ if (get_addr_from_python (start_addr_obj, &start_addr) < 0)
+ goto fail;
- TRY_CATCH (except, RETURN_MASK_ALL)
+ if (get_addr_from_python (length_obj, &length) < 0)
+ goto fail;
+
+ if (!length)
+ {
+ PyErr_SetString (PyExc_ValueError,
+ _("Search range is empty."));
+ goto fail;
+ }
+ /* Watch for overflows. */
+ else if (length > CORE_ADDR_MAX
+ || (start_addr + length - 1) < start_addr)
+ {
+ PyErr_SetString (PyExc_ValueError,
+ _("The search range is too large."));
+ goto fail;
+ }
+
+ TRY
{
found = target_search_memory (start_addr, length,
buffer, pattern_size,
&found_addr);
}
+ CATCH (ex, RETURN_MASK_ALL)
+ {
+ except = ex;
+ }
+ END_CATCH
+
+#ifdef IS_PY3K
+ PyBuffer_Release (&pybuf);
+#endif
GDB_PY_HANDLE_EXCEPTION (except);
if (found)
return PyLong_FromLong (found_addr);
else
Py_RETURN_NONE;
+
+ fail:
+#ifdef IS_PY3K
+ PyBuffer_Release (&pybuf);
+#endif
+ return NULL;
+}
+
+/* Implementation of gdb.Inferior.is_valid (self) -> Boolean.
+ Returns True if this inferior object still exists in GDB. */
+
+static PyObject *
+infpy_is_valid (PyObject *self, PyObject *args)
+{
+ inferior_object *inf = (inferior_object *) self;
+
+ if (! inf->inferior)
+ Py_RETURN_FALSE;
+
+ Py_RETURN_TRUE;
}
+static void
+infpy_dealloc (PyObject *obj)
+{
+ inferior_object *inf_obj = (inferior_object *) obj;
+ struct inferior *inf = inf_obj->inferior;
+
+ if (! inf)
+ return;
+
+ set_inferior_data (inf, infpy_inf_data_key, NULL);
+}
/* Clear the INFERIOR pointer in an Inferior object and clear the
thread list. */
inferior_object *inf_obj = datum;
struct threadlist_entry *th_entry, *th_tmp;
+ if (!gdb_python_initialized)
+ return;
+
cleanup = ensure_python_env (python_gdbarch, python_language);
inf_obj->inferior = NULL;
do_cleanups (cleanup);
}
-void
+/* Implementation of gdb.selected_inferior() -> gdb.Inferior.
+ Returns the current inferior object. */
+
+PyObject *
+gdbpy_selected_inferior (PyObject *self, PyObject *args)
+{
+ return inferior_to_inferior_object (current_inferior ());
+}
+
+int
gdbpy_initialize_inferior (void)
{
if (PyType_Ready (&inferior_object_type) < 0)
- return;
+ return -1;
- Py_INCREF (&inferior_object_type);
- PyModule_AddObject (gdb_module, "Inferior",
- (PyObject *) &inferior_object_type);
+ if (gdb_pymodule_addobject (gdb_module, "Inferior",
+ (PyObject *) &inferior_object_type) < 0)
+ return -1;
infpy_inf_data_key =
- register_inferior_data_with_cleanup (py_free_inferior);
+ register_inferior_data_with_cleanup (NULL, py_free_inferior);
observer_attach_new_thread (add_thread_object);
observer_attach_thread_exit (delete_thread_object);
-
+ observer_attach_normal_stop (python_on_normal_stop);
+ observer_attach_target_resumed (python_on_resume);
+ observer_attach_inferior_call_pre (python_on_inferior_call_pre);
+ observer_attach_inferior_call_post (python_on_inferior_call_post);
+ observer_attach_memory_changed (python_on_memory_change);
+ observer_attach_register_changed (python_on_register_change);
+ observer_attach_inferior_exit (python_inferior_exit);
+ observer_attach_new_objfile (python_new_objfile);
+
+ membuf_object_type.tp_new = PyType_GenericNew;
if (PyType_Ready (&membuf_object_type) < 0)
- return;
+ return -1;
- Py_INCREF (&membuf_object_type);
- PyModule_AddObject (gdb_module, "Membuf", (PyObject *)
- &membuf_object_type);
+ return gdb_pymodule_addobject (gdb_module, "Membuf", (PyObject *)
+ &membuf_object_type);
}
static PyGetSetDef inferior_object_getset[] =
static PyMethodDef inferior_object_methods[] =
{
+ { "is_valid", infpy_is_valid, METH_NOARGS,
+ "is_valid () -> Boolean.\n\
+Return true if this inferior is valid, false if not." },
{ "threads", infpy_threads, METH_NOARGS,
"Return all the threads of this inferior." },
{ "read_memory", (PyCFunction) infpy_read_memory,
{ NULL }
};
-static PyTypeObject inferior_object_type =
+PyTypeObject inferior_object_type =
{
- PyObject_HEAD_INIT (NULL)
- 0, /* ob_size */
+ PyVarObject_HEAD_INIT (NULL, 0)
"gdb.Inferior", /* tp_name */
sizeof (inferior_object), /* tp_basicsize */
0, /* tp_itemsize */
- 0, /* tp_dealloc */
+ infpy_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0 /* tp_alloc */
};
+#ifdef IS_PY3K
+
+static PyBufferProcs buffer_procs =
+{
+ get_buffer
+};
+
+#else
+
/* Python doesn't provide a decent way to get compatibility here. */
#if HAVE_LIBPYTHON2_4
#define CHARBUFFERPROC_NAME getcharbufferproc
Python 2.5. */
(CHARBUFFERPROC_NAME) get_char_buffer
};
+#endif /* IS_PY3K */
-static PyTypeObject membuf_object_type = {
- PyObject_HEAD_INIT (NULL)
- 0, /*ob_size*/
+PyTypeObject membuf_object_type = {
+ PyVarObject_HEAD_INIT (NULL, 0)
"gdb.Membuf", /*tp_name*/
sizeof (membuf_object), /*tp_basicsize*/
0, /*tp_itemsize*/
0, /* tp_dictoffset */
0, /* tp_init */
0, /* tp_alloc */
- PyType_GenericNew /* tp_new */
};
projects / deliverable / binutils-gdb.git / blobdiff