#define PyInt_Check PyLong_Check
#define PyInt_FromLong PyLong_FromLong
+#define PyInt_FromSsize_t PyLong_FromSsize_t
#define PyInt_AsLong PyLong_AsLong
+#define PyInt_AsSsize_t PyLong_AsSsize_t
#define PyString_FromString PyUnicode_FromString
#define PyString_Decode PyUnicode_Decode
typedef long Py_hash_t;
#endif
+/* PyMem_RawMalloc appeared in Python 3.4. For earlier versions, we can just
+ fall back to PyMem_Malloc. */
+
+#if PY_VERSION_HEX < 0x03040000
+#define PyMem_RawMalloc PyMem_Malloc
+#endif
+
/* 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. */
#define PyObject_HasAttrString(obj, attr) gdb_PyObject_HasAttrString (obj, attr)
+/* PyObject_CallMethod's 'method' and 'format' parameters were missing
+ the 'const' qualifier before Python 3.4. Hence, we wrap the
+ function in our own version to avoid errors with string literals.
+ Note, this is a variadic template because PyObject_CallMethod is a
+ varargs function and Python doesn't have a "PyObject_VaCallMethod"
+ variant taking a va_list that we could defer to instead. */
+
+template<typename... Args>
+static inline PyObject *
+gdb_PyObject_CallMethod (PyObject *o, const char *method, const char *format,
+ Args... args) /* ARI: editCase function */
+{
+ return PyObject_CallMethod (o,
+ const_cast<char *> (method),
+ const_cast<char *> (format),
+ args...);
+}
+
+#undef PyObject_CallMethod
+#define PyObject_CallMethod gdb_PyObject_CallMethod
+
+/* The 'name' parameter of PyErr_NewException was missing the 'const'
+ qualifier in Python <= 3.4. Hence, we wrap it in a function to
+ avoid errors when compiled with -Werror. */
+
+static inline PyObject*
+gdb_PyErr_NewException (const char *name, PyObject *base, PyObject *dict)
+{
+ return PyErr_NewException (const_cast<char *> (name), base, dict);
+}
+
+#define PyErr_NewException gdb_PyErr_NewException
+
+/* PySys_GetObject's 'name' parameter was missing the 'const'
+ qualifier before Python 3.4. Hence, we wrap it in a function to
+ avoid errors when compiled with -Werror. */
+
+static inline PyObject *
+gdb_PySys_GetObject (const char *name)
+{
+ return PySys_GetObject (const_cast<char *> (name));
+}
+
+#define PySys_GetObject gdb_PySys_GetObject
+
+/* PySys_SetPath's 'path' parameter was missing the 'const' qualifier
+ before Python 3.6. Hence, we wrap it in a function to avoid errors
+ when compiled with -Werror. */
+
+#ifdef IS_PY3K
+# define GDB_PYSYS_SETPATH_CHAR wchar_t
+#else
+# define GDB_PYSYS_SETPATH_CHAR char
+#endif
+
+static inline void
+gdb_PySys_SetPath (const GDB_PYSYS_SETPATH_CHAR *path)
+{
+ PySys_SetPath (const_cast<GDB_PYSYS_SETPATH_CHAR *> (path));
+}
+
+#define PySys_SetPath gdb_PySys_SetPath
+
+/* Wrap PyGetSetDef to allow convenient construction with string
+ literals. Unfortunately, PyGetSetDef's 'name' and 'doc' members
+ are 'char *' instead of 'const char *', meaning that in order to
+ list-initialize PyGetSetDef arrays with string literals (and
+ without the wrapping below) would require writing explicit 'char *'
+ casts. Instead, we extend PyGetSetDef and add constexpr
+ constructors that accept const 'name' and 'doc', hiding the ugly
+ casts here in a single place. */
+
+struct gdb_PyGetSetDef : PyGetSetDef
+{
+ constexpr gdb_PyGetSetDef (const char *name_, getter get_, setter set_,
+ const char *doc_, void *closure_)
+ : PyGetSetDef {const_cast<char *> (name_), get_, set_,
+ const_cast<char *> (doc_), closure_}
+ {}
+
+ /* Alternative constructor that allows omitting the closure in list
+ initialization. */
+ constexpr gdb_PyGetSetDef (const char *name_, getter get_, setter set_,
+ const char *doc_)
+ : gdb_PyGetSetDef {name_, get_, set_, doc_, NULL}
+ {}
+
+ /* Constructor for the sentinel entries. */
+ constexpr gdb_PyGetSetDef (std::nullptr_t)
+ : gdb_PyGetSetDef {NULL, NULL, NULL, NULL, NULL}
+ {}
+};
+
+/* The 'keywords' parameter of PyArg_ParseTupleAndKeywords has type
+ 'char **'. However, string literals are const in C++, and so to
+ avoid casting at every keyword array definition, we'll need to make
+ the keywords array an array of 'const char *'. To avoid having all
+ callers add a 'const_cast<char **>' themselves when passing such an
+ array through 'char **', we define our own version of
+ PyArg_ParseTupleAndKeywords here with a corresponding 'keywords'
+ parameter type that does the cast in a single place. (This is not
+ an overload of PyArg_ParseTupleAndKeywords in order to make it
+ clearer that we're calling our own function instead of a function
+ that exists in some newer Python version.) */
+
+static inline int
+gdb_PyArg_ParseTupleAndKeywords (PyObject *args, PyObject *kw,
+ const char *format, const char **keywords, ...)
+{
+ va_list ap;
+ int res;
+
+ va_start (ap, keywords);
+ res = PyArg_VaParseTupleAndKeywords (args, kw, format,
+ const_cast<char **> (keywords),
+ ap);
+ va_end (ap);
+
+ return res;
+}
+
/* 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"
PyObject *gdbpy_lookup_symbol (PyObject *self, PyObject *args, PyObject *kw);
PyObject *gdbpy_lookup_global_symbol (PyObject *self, PyObject *args,
PyObject *kw);
+PyObject *gdbpy_start_recording (PyObject *self, PyObject *args);
+PyObject *gdbpy_current_recording (PyObject *self, PyObject *args);
+PyObject *gdbpy_stop_recording (PyObject *self, PyObject *args);
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);
CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
int gdbpy_initialize_frames (void)
CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_instruction (void)
+ CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_btrace (void)
+ CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_record (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_clear_objfiles_event (void)
CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_new_inferior_event (void)
+ CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_inferior_deleted_event (void)
+ CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
+int gdbpy_initialize_new_thread_event (void)
+ CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
int gdbpy_initialize_arch (void)
CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
int gdbpy_initialize_xmethods (void)
int gdbpy_initialize_unwind (void)
CPYCHECKER_NEGATIVE_RESULT_SETS_EXCEPTION;
-struct cleanup *make_cleanup_py_decref (PyObject *py);
-struct cleanup *make_cleanup_py_xdecref (PyObject *py);
-
/* Called before entering the Python interpreter to install the
current language and architecture to be used for Python values.
Also set the active extension language for GDB so that SIGINT's
projects / deliverable / binutils-gdb.git / blobdiff