gdb/python/py-record.h

   1 /* Python interface to record targets.
   2
   3    Copyright 2017-2021 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 PYTHON_PY_RECORD_H
  21 #define PYTHON_PY_RECORD_H
  22
  23 #include "inferior.h"
  24 #include "python-internal.h"
  25 #include "record.h"
  26
  27 /* Python Record object.  */
  28 struct recpy_record_object
  29 {
  30   PyObject_HEAD
  31
  32   /* The thread this object refers to.  */
  33   thread_info *thread;
  34
  35   /* The current recording method.  */
  36   enum record_method method;
  37 };
  38
  39 /* Python recorded element object.  This is generic enough to represent
  40    recorded instructions as well as recorded function call segments, hence the
  41    generic name.  */
  42 struct recpy_element_object
  43 {
  44   PyObject_HEAD
  45
  46   /* The thread this object refers to.  */
  47   thread_info *thread;
  48
  49   /* The current recording method.  */
  50   enum record_method method;
  51
  52   /* Element number.  */
  53   Py_ssize_t number;
  54 };
  55
  56 /* Python RecordInstruction type.  */
  57 extern PyTypeObject recpy_insn_type;
  58
  59 /* Python RecordFunctionSegment type.  */
  60 extern PyTypeObject recpy_func_type;
  61
  62 /* Create a new gdb.RecordInstruction object.  */
  63 extern PyObject *recpy_insn_new (thread_info *thread, enum record_method method,
  64                                  Py_ssize_t number);
  65
  66 /* Create a new gdb.RecordFunctionSegment object.  */
  67 extern PyObject *recpy_func_new (thread_info *thread, enum record_method method,
  68                                  Py_ssize_t number);
  69
  70 /* Create a new gdb.RecordGap object.  */
  71 extern PyObject *recpy_gap_new (int reason_code, const char *reason_string,
  72                                 Py_ssize_t number);
  73
  74 #endif /* PYTHON_PY_RECORD_H */