gdb/python/python-internal.h

gdb/python/python-internal.h - gdb

Source code

/* Gdb/Python header for private use by Python module.



   Copyright (C) 2008-2015 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



#include "extension.h"



/* These WITH_* macros are defined by the CPython API checker that

   comes with the Python plugin for GCC.  See:

   https://gcc-python-plugin.readthedocs.org/en/latest/cpychecker.html

   The checker defines a WITH_ macro for each attribute it

   exposes.  */



#ifdef WITH_CPYCHECKER_RETURNS_BORROWED_REF_ATTRIBUTE

‌#define CPYCHECKER_RETURNS_BORROWED_REF                        \

  __attribute__ ((cpychecker_returns_borrowed_ref))

#else

‌#define CPYCHECKER_RETURNS_BORROWED_REF

#endif



#ifdef WITH_CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF_ATTRIBUTE

‌#define CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF(ARG)                \

  __attribute__ ((cpychecker_type_object_for_typedef (ARG)))

#else

‌#define CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF(ARG)

#endif



#ifdef WITH_CPYCHECKER_STEALS_REFERENCE_TO_ARG_ATTRIBUTE

‌#define CPYCHECKER_STEALS_REFERENCE_TO_ARG(n) \

   __attribute__ ((cpychecker_steals_reference_to_arg (n)))

#else

‌#define CPYCHECKER_STEALS_REFERENCE_TO_ARG(n)

#endif



#ifdef WITH_CPYCHECKER_SETS_EXCEPTION_ATTRIBUTE

‌#define CPYCHECKER_SETS_EXCEPTION __attribute__ ((cpychecker_sets_exception))

#else

‌#define CPYCHECKER_SETS_EXCEPTION

#endif



#ifdef WITH_CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION_ATTRIBUTE

‌#define CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION                \

  __attribute__ ((cpychecker_negative_result_sets_exception))

#else

‌#define CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION

#endif



/* 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.



   Same problem with _XOPEN_SOURCE.  */

‌#undef _POSIX_C_SOURCE

‌#undef _XOPEN_SOURCE



/* On sparc-solaris, /usr/include/sys/feature_tests.h defines

   _FILE_OFFSET_BITS, which pyconfig.h also defines.  Same work

   around technique as above.  */

‌#undef _FILE_OFFSET_BITS



/* A kludge to avoid redefinition of snprintf on Windows by pyerrors.h.  */

#if defined(_WIN32) && defined(HAVE_DECL_SNPRINTF)

‌#define HAVE_SNPRINTF 1

#endif



/* Request clean size types from Python.  */

‌#define PY_SSIZE_T_CLEAN



/* Include the Python header files using angle brackets rather than

   double quotes.  On case-insensitive filesystems, this prevents us

   from including our python/python.h header file.  */

#include <Python.h>

#include <frameobject.h>



#if PY_MAJOR_VERSION >= 3

‌#define IS_PY3K 1

#endif



#ifdef IS_PY3K

‌#define Py_TPFLAGS_HAVE_ITER 0

‌#define Py_TPFLAGS_CHECKTYPES 0



‌#define PyInt_Check PyLong_Check

‌#define PyInt_FromLong PyLong_FromLong

‌#define PyInt_AsLong PyLong_AsLong



‌#define PyString_FromString PyUnicode_FromString

‌#define PyString_Decode PyUnicode_Decode

‌#define PyString_FromFormat PyUnicode_FromFormat

‌#define PyString_Check PyUnicode_Check

#endif



#if HAVE_LIBPYTHON2_4

/* 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;

#endif



#ifndef PyVarObject_HEAD_INIT

/* Python 2.4 does not define PyVarObject_HEAD_INIT.  */

‌#define PyVarObject_HEAD_INIT(type, size)       \

    PyObject_HEAD_INIT(type) size,



#endif



#ifndef Py_TYPE

/* Python 2.4 does not define Py_TYPE.  */

‌#define Py_TYPE(ob)             (((PyObject*)(ob))->ob_type)

#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) ((void)(ARG))

‌#define PyEval_InitThreads()

‌#define PyThreadState_Swap(ARG) ((void)(ARG))

‌#define PyEval_ReleaseLock()

#endif



/* Python supplies HAVE_LONG_LONG and some `long long' support when it

   is available.  These defines let us handle the differences more

   cleanly.  */

#ifdef HAVE_LONG_LONG



‌#define GDB_PY_LL_ARG "L"

‌#define GDB_PY_LLU_ARG "K"

‌typedef PY_LONG_LONG gdb_py_longest;

‌typedef unsigned PY_LONG_LONG gdb_py_ulongest;

‌#define gdb_py_long_from_longest PyLong_FromLongLong

‌#define gdb_py_long_from_ulongest PyLong_FromUnsignedLongLong

‌#define gdb_py_long_as_ulongest PyLong_AsUnsignedLongLong



#else /* HAVE_LONG_LONG */



‌#define GDB_PY_LL_ARG "L"

‌#define GDB_PY_LLU_ARG "K"

‌typedef long gdb_py_longest;

‌typedef unsigned long gdb_py_ulongest;

‌#define gdb_py_long_from_longest PyLong_FromLong

‌#define gdb_py_long_from_ulongest PyLong_FromUnsignedLong

‌#define gdb_py_long_as_ulongest PyLong_AsUnsignedLong



#endif /* HAVE_LONG_LONG */



/* Python 2.6 did not wrap Py_DECREF in 'do {...} while (0)', leading

   to 'suggest explicit braces to avoid ambiguous ‘else’' gcc errors.

   Wrap it ourselves, so that callers don't need to care.  */



static inline void

‌gdb_Py_DECREF (void *op) /* ARI: editCase function */

{

  /* ... and Python 2.4 didn't cast OP to PyObject pointer on the

     '(op)->ob_refcnt' references within the macro.  Cast it ourselves

     too.  */

  Py_DECREF ((PyObject *) op);

}



‌#undef Py_DECREF

‌#define Py_DECREF(op) gdb_Py_DECREF (op)



/* The second argument to PyObject_GetAttrString was missing the 'const'

   qualifier in Python-2.4.  Hence, we wrap it in a function to avoid errors

   when compiled with -Werror.  */



static inline PyObject *

‌gdb_PyObject_GetAttrString (PyObject *obj,

                            const char *attr) /* ARI: editCase function */

{

  return PyObject_GetAttrString (obj, (char *) attr);

}



‌#define PyObject_GetAttrString(obj, attr) gdb_PyObject_GetAttrString (obj, attr)



/* The second argument to PyObject_HasAttrString was also missing the 'const'

   qualifier in Python-2.4.  Hence, we wrap it also in a function to avoid

   errors when compiled with -Werror.  */



static inline int

‌gdb_PyObject_HasAttrString (PyObject *obj,

                            const char *attr)  /* ARI: editCase function */

{

  return PyObject_HasAttrString (obj, (char *) attr);

}



‌#define PyObject_HasAttrString(obj, attr) gdb_PyObject_HasAttrString (obj, attr)



/* In order to be able to parse symtab_and_line_to_sal_object function

   a real symtab_and_line structure is needed.  */

#include "symtab.h"



/* Also needed to parse enum var_types. */

#include "command.h"

#include "breakpoint.h"



‌enum gdbpy_iter_kind { iter_keys, iter_values, iter_items };



struct block;

struct value;

struct language_defn;

struct program_space;

struct bpstats;

struct inferior;



extern int gdb_python_initialized;



extern PyObject *gdb_module;

extern PyObject *gdb_python_module;

extern PyTypeObject value_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("value_object");

extern PyTypeObject block_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF("block_object");

extern PyTypeObject symbol_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("symbol_object");

extern PyTypeObject event_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");

extern PyTypeObject stop_event_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("event_object");

extern PyTypeObject breakpoint_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("breakpoint_object");

extern PyTypeObject frame_object_type

    CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("frame_object");



‌typedef struct gdbpy_breakpoint_object

{

  PyObject_HEAD



  /* The breakpoint number according to gdb.  */

  int number;



  /* The gdb breakpoint object, or NULL if the breakpoint has been

     deleted.  */

  struct breakpoint *bp;



  /* 1 is this is a FinishBreakpoint object, 0 otherwise.  */

  int is_finish_bp;

‌} gdbpy_breakpoint_object;



/* Require that BREAKPOINT be a valid breakpoint ID; throw a Python

   exception if it is invalid.  */

‌#define BPPY_REQUIRE_VALID(Breakpoint)                                  \

    do {                                                                \

      if ((Breakpoint)->bp == NULL)                                     \

        return PyErr_Format (PyExc_RuntimeError,                        \

                             _("Breakpoint %d is invalid."),            \

                             (Breakpoint)->number);                     \

    } while (0)



/* Require that BREAKPOINT be a valid breakpoint ID; throw a Python

   exception if it is invalid.  This macro is for use in setter functions.  */

‌#define BPPY_SET_REQUIRE_VALID(Breakpoint)                              \

    do {                                                                \

      if ((Breakpoint)->bp == NULL)                                     \

        {                                                               \

          PyErr_Format (PyExc_RuntimeError, _("Breakpoint %d is invalid."), \

                        (Breakpoint)->number);                          \

          return -1;                                                    \

        }                                                               \

    } while (0)





/* Variables used to pass information between the Breakpoint

   constructor and the breakpoint-created hook function.  */

extern gdbpy_breakpoint_object *bppy_pending_object;





typedef struct

{

  PyObject_HEAD



  /* The thread we represent.  */

  struct thread_info *thread;



  /* The Inferior object to which this thread belongs.  */

  PyObject *inf_obj;

‌} thread_object;



extern struct cmd_list_element *set_python_list;

extern struct cmd_list_element *show_python_list;



/* extension_language_script_ops "methods".  */



extern int gdbpy_auto_load_enabled (const struct extension_language_defn *);



/* extension_language_ops "methods".  */



extern enum ext_lang_rc gdbpy_apply_val_pretty_printer

  (const struct extension_language_defn *,

   struct type *type, const gdb_byte *valaddr,

   int embedded_offset, CORE_ADDR address,

   struct ui_file *stream, int recurse,

   const struct value *val,

   const struct value_print_options *options,

   const struct language_defn *language);

extern enum ext_lang_bt_status gdbpy_apply_frame_filter

  (const struct extension_language_defn *,

   struct frame_info *frame, int flags, enum ext_lang_frame_args args_type,

   struct ui_out *out, int frame_low, int frame_high);

extern void gdbpy_preserve_values (const struct extension_language_defn *,

                                   struct objfile *objfile,

                                   htab_t copied_types);

extern enum ext_lang_bp_stop gdbpy_breakpoint_cond_says_stop

  (const struct extension_language_defn *, struct breakpoint *);

extern int gdbpy_breakpoint_has_cond (const struct extension_language_defn *,

                                      struct breakpoint *b);



extern void *gdbpy_clone_xmethod_worker_data

  (const struct extension_language_defn *extlang, void *data);

extern void gdbpy_free_xmethod_worker_data

  (const struct extension_language_defn *extlang, void *data);

extern enum ext_lang_rc gdbpy_get_matching_xmethod_workers

  (const struct extension_language_defn *extlang,

   struct type *obj_type, const char *method_name,

   xmethod_worker_vec **dm_vec);

extern enum ext_lang_rc gdbpy_get_xmethod_arg_types

  (const struct extension_language_defn *extlang,

   struct xmethod_worker *worker,

   int *nargs,

   struct type ***arg_types);

extern struct value *gdbpy_invoke_xmethod

  (const struct extension_language_defn *extlang,

   struct xmethod_worker *worker,

   struct value *obj, struct value **args, int nargs);



PyObject *gdbpy_history (PyObject *self, PyObject *args);

PyObject *gdbpy_breakpoints (PyObject *, PyObject *);

PyObject *gdbpy_frame_stop_reason_string (PyObject *, PyObject *);

PyObject *gdbpy_lookup_symbol (PyObject *self, PyObject *args, PyObject *kw);

PyObject *gdbpy_lookup_global_symbol (PyObject *self, PyObject *args,

                                      PyObject *kw);

PyObject *gdbpy_newest_frame (PyObject *self, PyObject *args);

PyObject *gdbpy_selected_frame (PyObject *self, PyObject *args);

PyObject *gdbpy_block_for_pc (PyObject *self, PyObject *args);

PyObject *gdbpy_lookup_type (PyObject *self, PyObject *args, PyObject *kw);

int gdbpy_is_field (PyObject *obj);

PyObject *gdbpy_create_lazy_string_object (CORE_ADDR address, long length,

                                           const char *encoding,

                                           struct type *type);

PyObject *gdbpy_inferiors (PyObject *unused, PyObject *unused2);

PyObject *gdbpy_create_ptid_object (ptid_t ptid);

PyObject *gdbpy_selected_thread (PyObject *self, PyObject *args);

PyObject *gdbpy_selected_inferior (PyObject *self, PyObject *args);

PyObject *gdbpy_string_to_argv (PyObject *self, PyObject *args);

PyObject *gdbpy_parameter (PyObject *self, PyObject *args);

PyObject *gdbpy_parameter_value (enum var_types type, void *var);

char *gdbpy_parse_command_name (const char *name,

                                struct cmd_list_element ***base_list,

                                struct cmd_list_element **start_list);



PyObject *symtab_and_line_to_sal_object (struct symtab_and_line sal);

PyObject *symtab_to_symtab_object (struct symtab *symtab);

PyObject *symbol_to_symbol_object (struct symbol *sym);

PyObject *block_to_block_object (const struct block *block,

                                 struct objfile *objfile);

PyObject *value_to_value_object (struct value *v);

PyObject *type_to_type_object (struct type *);

PyObject *frame_info_to_frame_object (struct frame_info *frame);

PyObject *symtab_to_linetable_object (PyObject *symtab);

PyObject *pspace_to_pspace_object (struct program_space *)

    CPYCHECKER_RETURNS_BORROWED_REF;

PyObject *pspy_get_printers (PyObject *, void *);

PyObject *pspy_get_frame_filters (PyObject *, void *);

PyObject *pspy_get_xmethods (PyObject *, void *);



PyObject *objfile_to_objfile_object (struct objfile *)

    CPYCHECKER_RETURNS_BORROWED_REF;

PyObject *objfpy_get_printers (PyObject *, void *);

PyObject *objfpy_get_frame_filters (PyObject *, void *);

PyObject *objfpy_get_xmethods (PyObject *, void *);

PyObject *gdbpy_lookup_objfile (PyObject *self, PyObject *args, PyObject *kw);



PyObject *gdbarch_to_arch_object (struct gdbarch *gdbarch);



thread_object *create_thread_object (struct thread_info *tp);

thread_object *find_thread_object (ptid_t ptid)

    CPYCHECKER_RETURNS_BORROWED_REF;

PyObject *find_inferior_object (int pid);

PyObject *inferior_to_inferior_object (struct inferior *inferior);



const struct block *block_object_to_block (PyObject *obj);

struct symbol *symbol_object_to_symbol (PyObject *obj);

struct value *value_object_to_value (PyObject *self);

struct value *convert_value_from_python (PyObject *obj);

struct type *type_object_to_type (PyObject *obj);

struct symtab *symtab_object_to_symtab (PyObject *obj);

struct symtab_and_line *sal_object_to_symtab_and_line (PyObject *obj);

struct frame_info *frame_object_to_frame_info (PyObject *frame_obj);

struct gdbarch *arch_object_to_gdbarch (PyObject *obj);



void gdbpy_initialize_gdb_readline (void);

int gdbpy_initialize_auto_load (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_values (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_frames (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_symtabs (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_commands (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_symbols (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_symtabs (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_blocks (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_types (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_functions (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_pspace (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_objfile (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_breakpoints (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_finishbreakpoints (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_lazy_string (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_linetable (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_parameters (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_thread (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_inferior (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_eventregistry (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_py_events (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_stop_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_signal_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_breakpoint_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_continue_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_inferior_call_pre_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_inferior_call_post_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_register_changed_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_memory_changed_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_exited_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_thread_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_new_objfile_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_clear_objfiles_event (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_arch (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;

int gdbpy_initialize_xmethods (void)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;



struct cleanup *make_cleanup_py_decref (PyObject *py);

struct cleanup *make_cleanup_py_xdecref (PyObject *py);



struct cleanup *ensure_python_env (struct gdbarch *gdbarch,

                                   const struct language_defn *language);



extern struct gdbarch *python_gdbarch;

extern const struct language_defn *python_language;



/* Use this after a TRY_EXCEPT to throw the appropriate Python

   exception.  */

‌#define GDB_PY_HANDLE_EXCEPTION(Exception)        \

  do {                                                \

    if (Exception.reason < 0)                        \

      {                                                \

        gdbpy_convert_exception (Exception);        \

        return NULL;                                \

      }                                                \

  } while (0)



/* Use this after a TRY_EXCEPT to throw the appropriate Python

   exception.  This macro is for use inside setter functions.  */

‌#define GDB_PY_SET_HANDLE_EXCEPTION(Exception)                                \

    do {                                                                \

      if (Exception.reason < 0)                                                \

        {                                                                \

          gdbpy_convert_exception (Exception);                                \

          return -1;                                                        \

        }                                                                \

    } 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);

PyObject *python_string_to_target_python_string (PyObject *obj);

char *python_string_to_host_string (PyObject *obj);

int gdbpy_is_string (PyObject *obj);

char *gdbpy_obj_to_string (PyObject *obj);

char *gdbpy_exception_to_string (PyObject *ptype, PyObject *pvalue);



int gdbpy_is_lazy_string (PyObject *result);

void gdbpy_extract_lazy_string (PyObject *string, CORE_ADDR *addr,

                                struct type **str_type,

                                long *length, char **encoding);



int gdbpy_is_value_object (PyObject *obj);



/* Note that these are declared here, and not in python.h with the

   other pretty-printer functions, because they refer to PyObject.  */

PyObject *apply_varobj_pretty_printer (PyObject *print_obj,

                                       struct value **replacement,

                                       struct ui_file *stream);

PyObject *gdbpy_get_varobj_pretty_printer (struct value *value);

char *gdbpy_get_display_hint (PyObject *printer);

PyObject *gdbpy_default_visualizer (PyObject *self, PyObject *args);



void bpfinishpy_pre_stop_hook (struct gdbpy_breakpoint_object *bp_obj);

void bpfinishpy_post_stop_hook (struct gdbpy_breakpoint_object *bp_obj);



extern PyObject *gdbpy_doc_cst;

extern PyObject *gdbpy_children_cst;

extern PyObject *gdbpy_to_string_cst;

extern PyObject *gdbpy_display_hint_cst;

extern PyObject *gdbpy_enabled_cst;

extern PyObject *gdbpy_value_cst;



/* Exception types.  */

extern PyObject *gdbpy_gdb_error;

extern PyObject *gdbpy_gdb_memory_error;

extern PyObject *gdbpy_gdberror_exc;



extern void gdbpy_convert_exception (struct gdb_exception)

    CPYCHECKER_SETS_EXCEPTION;



int get_addr_from_python (PyObject *obj, CORE_ADDR *addr)

    CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;



PyObject *gdb_py_object_from_longest (LONGEST l);

PyObject *gdb_py_object_from_ulongest (ULONGEST l);

int gdb_py_int_as_long (PyObject *, long *);



PyObject *gdb_py_generic_dict (PyObject *self, void *closure);



int gdb_pymodule_addobject (PyObject *module, const char *name,

                            PyObject *object)

  CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;



struct varobj_iter;

struct varobj;

struct varobj_iter *py_varobj_get_iterator (struct varobj *var,

                                            PyObject *printer);



#endif /* GDB_PYTHON_INTERNAL_H */
gdb/python/python-internal.h - gdb

Data types defined

Functions defined

Macros defined

Source code
