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Classes | Macros | Functions | Variables
py-block.c File Reference
#include "defs.h"
#include "block.h"
#include "dictionary.h"
#include "symtab.h"
#include "python-internal.h"
#include "objfiles.h"

Go to the source code of this file.

Classes

struct  block_object
 
struct  block_syms_iterator_object
 
struct  blpy_deleter
 

Macros

#define BLPY_REQUIRE_VALID(block_obj, block)
 
#define BLPY_ITER_REQUIRE_VALID(block_obj)
 

Functions

PyTypeObject block_syms_iterator_object_type CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("block_syms_iterator_object")
 
static PyObject * blpy_iter (PyObject *self)
 
static PyObject * blpy_get_start (PyObject *self, void *closure)
 
static PyObject * blpy_get_end (PyObject *self, void *closure)
 
static PyObject * blpy_get_function (PyObject *self, void *closure)
 
static PyObject * blpy_get_superblock (PyObject *self, void *closure)
 
static PyObject * blpy_get_global_block (PyObject *self, void *closure)
 
static PyObject * blpy_get_static_block (PyObject *self, void *closure)
 
static PyObject * blpy_is_global (PyObject *self, void *closure)
 
static PyObject * blpy_is_static (PyObject *self, void *closure)
 
static PyObject * blpy_getitem (PyObject *self, PyObject *key)
 
static void blpy_dealloc (PyObject *obj)
 
static void set_block (block_object *obj, const struct block *block, struct objfile *objfile)
 
PyObject * block_to_block_object (const struct block *block, struct objfile *objfile)
 
const struct blockblock_object_to_block (PyObject *obj)
 
static PyObject * blpy_block_syms_iter (PyObject *self)
 
static PyObject * blpy_block_syms_iternext (PyObject *self)
 
static void blpy_block_syms_dealloc (PyObject *obj)
 
static PyObject * blpy_is_valid (PyObject *self, PyObject *args)
 
static PyObject * blpy_iter_is_valid (PyObject *self, PyObject *args)
 
int gdbpy_initialize_blocks (void)
 

Variables

static const registry< objfile >::key< block_object, blpy_deleterblpy_objfile_data_key
 
static PyMethodDef block_object_methods []
 
static gdb_PyGetSetDef block_object_getset []
 
static PyMappingMethods block_object_as_mapping
 
PyTypeObject block_object_type
 
static PyMethodDef block_iterator_object_methods []
 
PyTypeObject block_syms_iterator_object_type
 

Macro Definition Documentation

◆ BLPY_ITER_REQUIRE_VALID

#define BLPY_ITER_REQUIRE_VALID (   block_obj)
Value:
do { \
if (block_obj->block == NULL) \
{ \
PyErr_SetString (PyExc_RuntimeError, \
_("Source block for iterator is invalid.")); \
return NULL; \
} \
} while (0)

Definition at line 70 of file py-block.c.

◆ BLPY_REQUIRE_VALID

#define BLPY_REQUIRE_VALID (   block_obj,
  block 
)
Value:
do { \
block = block_object_to_block (block_obj); \
if (block == NULL) \
{ \
PyErr_SetString (PyExc_RuntimeError, \
_("Block is invalid.")); \
return NULL; \
} \
} while (0)
const struct block * block_object_to_block(PyObject *obj)
Definition: py-block.c:342
Definition: block.h:109

Definition at line 57 of file py-block.c.

Function Documentation

◆ block_object_to_block()

const struct block * block_object_to_block ( PyObject *  obj)

◆ block_to_block_object()

PyObject * block_to_block_object ( const struct block block,
struct objfile objfile 
)

◆ blpy_block_syms_dealloc()

static void blpy_block_syms_dealloc ( PyObject *  obj)
static

Definition at line 389 of file py-block.c.

References block_syms_iterator_object::source.

◆ blpy_block_syms_iter()

static PyObject * blpy_block_syms_iter ( PyObject *  self)
static

Definition at line 351 of file py-block.c.

References BLPY_ITER_REQUIRE_VALID, and block_syms_iterator_object::source.

◆ blpy_block_syms_iternext()

static PyObject * blpy_block_syms_iternext ( PyObject *  self)
static

◆ blpy_dealloc()

static void blpy_dealloc ( PyObject *  obj)
static

Definition at line 289 of file py-block.c.

References blpy_objfile_data_key, and registry< T >::set().

◆ blpy_get_end()

static PyObject * blpy_get_end ( PyObject *  self,
void *  closure 
)
static

Definition at line 140 of file py-block.c.

References BLPY_REQUIRE_VALID, block::end(), and gdb_py_object_from_ulongest().

◆ blpy_get_function()

static PyObject * blpy_get_function ( PyObject *  self,
void *  closure 
)
static

Definition at line 150 of file py-block.c.

References BLPY_REQUIRE_VALID, block::function(), and symbol_to_symbol_object().

◆ blpy_get_global_block()

static PyObject * blpy_get_global_block ( PyObject *  self,
void *  closure 
)
static

◆ blpy_get_start()

static PyObject * blpy_get_start ( PyObject *  self,
void *  closure 
)
static

Definition at line 130 of file py-block.c.

References BLPY_REQUIRE_VALID, gdb_py_object_from_ulongest(), and block::start().

◆ blpy_get_static_block()

static PyObject * blpy_get_static_block ( PyObject *  self,
void *  closure 
)
static

◆ blpy_get_superblock()

static PyObject * blpy_get_superblock ( PyObject *  self,
void *  closure 
)
static

◆ blpy_getitem()

static PyObject * blpy_getitem ( PyObject *  self,
PyObject *  key 
)
static

◆ blpy_is_global()

static PyObject * blpy_is_global ( PyObject *  self,
void *  closure 
)
static

Definition at line 222 of file py-block.c.

References BLPY_REQUIRE_VALID, and block::superblock().

◆ blpy_is_static()

static PyObject * blpy_is_static ( PyObject *  self,
void *  closure 
)
static

Definition at line 238 of file py-block.c.

References BLPY_REQUIRE_VALID, and block::superblock().

◆ blpy_is_valid()

static PyObject * blpy_is_valid ( PyObject *  self,
PyObject *  args 
)
static

Definition at line 401 of file py-block.c.

References block_object_to_block().

◆ blpy_iter()

static PyObject * blpy_iter ( PyObject *  self)
static

◆ blpy_iter_is_valid()

static PyObject * blpy_iter_is_valid ( PyObject *  self,
PyObject *  args 
)
static

Definition at line 416 of file py-block.c.

References block_object::block, and block_syms_iterator_object::source.

◆ CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF()

PyTypeObject block_syms_iterator_object_type CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ( "block_syms_iterator_object"  )

◆ gdbpy_initialize_blocks()

int gdbpy_initialize_blocks ( void  )

◆ set_block()

static void set_block ( block_object obj,
const struct block block,
struct objfile objfile 
)
static

Variable Documentation

◆ block_iterator_object_methods

PyMethodDef block_iterator_object_methods[]
static
Initial value:
= {
{ "is_valid", blpy_iter_is_valid, METH_NOARGS,
"is_valid () -> Boolean.\n\
Return true if this block iterator is valid, false if not." },
{NULL}
}
static PyObject * blpy_iter_is_valid(PyObject *self, PyObject *args)
Definition: py-block.c:416

Definition at line 512 of file py-block.c.

◆ block_object_as_mapping

PyMappingMethods block_object_as_mapping
static
Initial value:
= {
NULL,
NULL
}
static PyObject * blpy_getitem(PyObject *self, PyObject *key)
Definition: py-block.c:256

Definition at line 473 of file py-block.c.

◆ block_object_getset

gdb_PyGetSetDef block_object_getset[]
static
Initial value:
= {
{ "start", blpy_get_start, NULL, "Start address of the block.", NULL },
{ "end", blpy_get_end, NULL, "End address of the block.", NULL },
{ "function", blpy_get_function, NULL,
"Symbol that names the block, or None.", NULL },
{ "superblock", blpy_get_superblock, NULL,
"Block containing the block, or None.", NULL },
{ "global_block", blpy_get_global_block, NULL,
"Block containing the global block.", NULL },
{ "static_block", blpy_get_static_block, NULL,
"Block containing the static block.", NULL },
{ "is_static", blpy_is_static, NULL,
"Whether this block is a static block.", NULL },
{ "is_global", blpy_is_global, NULL,
"Whether this block is a global block.", NULL },
{ NULL }
}
static PyObject * blpy_get_static_block(PyObject *self, void *closure)
Definition: py-block.c:202
static PyObject * blpy_get_global_block(PyObject *self, void *closure)
Definition: py-block.c:183
static PyObject * blpy_is_global(PyObject *self, void *closure)
Definition: py-block.c:222
static PyObject * blpy_get_function(PyObject *self, void *closure)
Definition: py-block.c:150
static PyObject * blpy_get_start(PyObject *self, void *closure)
Definition: py-block.c:130
static PyObject * blpy_get_end(PyObject *self, void *closure)
Definition: py-block.c:140
static PyObject * blpy_get_superblock(PyObject *self, void *closure)
Definition: py-block.c:165
static PyObject * blpy_is_static(PyObject *self, void *closure)
Definition: py-block.c:238

Definition at line 455 of file py-block.c.

◆ block_object_methods

PyMethodDef block_object_methods[]
static
Initial value:
= {
{ "is_valid", blpy_is_valid, METH_NOARGS,
"is_valid () -> Boolean.\n\
Return true if this block is valid, false if not." },
{NULL}
}
static PyObject * blpy_is_valid(PyObject *self, PyObject *args)
Definition: py-block.c:401

Definition at line 448 of file py-block.c.

◆ block_object_type

PyTypeObject block_object_type

◆ block_syms_iterator_object_type

PyTypeObject block_syms_iterator_object_type
Initial value:
= {
PyVarObject_HEAD_INIT (NULL, 0)
"gdb.BlockIterator",
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
Py_TPFLAGS_DEFAULT,
"GDB block syms iterator object",
0,
0,
0,
0,
}
static PyObject * blpy_block_syms_iter(PyObject *self)
Definition: py-block.c:351
static PyMethodDef block_iterator_object_methods[]
Definition: py-block.c:512
static PyObject * blpy_block_syms_iternext(PyObject *self)
Definition: py-block.c:364
static void blpy_block_syms_dealloc(PyObject *obj)
Definition: py-block.c:389

Definition at line 519 of file py-block.c.

Referenced by blpy_iter(), and gdbpy_initialize_blocks().

◆ blpy_objfile_data_key

const registry<objfile>::key<block_object, blpy_deleter> blpy_objfile_data_key
static

Definition at line 106 of file py-block.c.

Referenced by blpy_dealloc(), and set_block().