pe-parse/python/pepy.cpp
Wesley Shields 5fb0afd098 Simplify things a bit.
Instead of having 2 macros for each object simplify by having 1 set of
macros that can work across all objects except the parsed object. I could
make this work for the parsed object by making the parsed object store
PyObject pointers to the parsed values instead of creating them on the fly
while getting an attribute.
2013-11-30 21:54:38 -05:00

744 lines
25 KiB
C++

/*
* Copyright (c) 2013, Wesley Shields <wxs@atarininja.org>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <Python.h>
#include <structmember.h>
#include "parse.h"
#define PEPY_VERSION "0.1"
/* These are used to across multiple objects. */
#define PEPY_OBJECT_GET(OBJ, ATTR) \
static PyObject *pepy_##OBJ##_get_##ATTR(PyObject *self, void *closure) { \
Py_INCREF(((pepy_##OBJ *) self)->ATTR); \
return ((pepy_##OBJ *) self)->ATTR; \
}
#define OBJECTGETTER(OBJ, ATTR, DOC) \
{ (char *) #ATTR, (getter) pepy_##OBJ##_get_##ATTR, \
(setter) pepy_attr_not_writable, \
(char *) #DOC, NULL }
static PyObject *pepy_error;
typedef struct {
PyObject_HEAD
} pepy;
typedef struct {
PyObject_HEAD
parsed_pe *pe;
} pepy_parsed;
typedef struct {
PyObject_HEAD
PyObject *name;
PyObject *base;
PyObject *length;
PyObject *virtaddr;
PyObject *virtsize;
PyObject *numrelocs;
PyObject *numlinenums;
PyObject *characteristics;
} pepy_section;
typedef struct {
PyObject_HEAD
PyObject *name;
PyObject *sym;
PyObject *addr;
} pepy_import;
typedef struct {
PyObject_HEAD
PyObject *mod;
PyObject *func;
PyObject *addr;
} pepy_export;
/* None of the attributes in these objects are writable. */
static int pepy_attr_not_writable(PyObject *self, PyObject *value, void *closure) {
PyErr_SetString(PyExc_TypeError, "Attribute not writable");
return -1;
}
static PyObject *pepy_import_new(PyTypeObject *type, PyObject *args, PyObject *kwds) {
pepy_import *self;
self = (pepy_import *) type->tp_alloc(type, 0);
return (PyObject *) self;
}
static int pepy_import_init(pepy_import *self, PyObject *args, PyObject *kwds) {
if (!PyArg_ParseTuple(args, "OOO:pepy_import_init", &self->name, &self->sym, &self->addr))
return -1;
return 0;
}
static void pepy_import_dealloc(pepy_import *self) {
Py_XDECREF(self->name);
Py_XDECREF(self->sym);
Py_XDECREF(self->addr);
self->ob_type->tp_free((PyObject *) self);
}
PEPY_OBJECT_GET(import, name)
PEPY_OBJECT_GET(import, sym)
PEPY_OBJECT_GET(import, addr)
static PyGetSetDef pepy_import_getseters[] = {
OBJECTGETTER(import, name, "Name"),
OBJECTGETTER(import, sym, "Symbol"),
OBJECTGETTER(import, addr, "Address"),
{ NULL }
};
static PyTypeObject pepy_import_type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"pepy.import", /* tp_name */
sizeof(pepy_import), /* tp_basicsize */
0, /* tp_itemsize */
(destructor) pepy_import_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
"pepy import object", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
pepy_import_getseters, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc) pepy_import_init, /* tp_init */
0, /* tp_alloc */
pepy_import_new /* tp_new */
};
static PyObject *pepy_export_new(PyTypeObject *type, PyObject *args, PyObject *kwds) {
pepy_export *self;
self = (pepy_export *) type->tp_alloc(type, 0);
return (PyObject *) self;
}
static int pepy_export_init(pepy_export *self, PyObject *args, PyObject *kwds) {
if (!PyArg_ParseTuple(args, "OOO:pepy_export_init", &self->mod, &self->func, &self->addr))
return -1;
return 0;
}
static void pepy_export_dealloc(pepy_export *self) {
Py_XDECREF(self->mod);
Py_XDECREF(self->func);
Py_XDECREF(self->addr);
self->ob_type->tp_free((PyObject *) self);
}
PEPY_OBJECT_GET(export, mod)
PEPY_OBJECT_GET(export, func)
PEPY_OBJECT_GET(export, addr)
static PyGetSetDef pepy_export_getseters[] = {
OBJECTGETTER(export, mod, "Module"),
OBJECTGETTER(export, func, "Function"),
OBJECTGETTER(export, addr, "Address"),
{ NULL }
};
static PyTypeObject pepy_export_type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"pepy.export", /* tp_name */
sizeof(pepy_export), /* tp_basicsize */
0, /* tp_itemsize */
(destructor) pepy_export_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
"pepy export object", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
pepy_export_getseters, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc) pepy_export_init, /* tp_init */
0, /* tp_alloc */
pepy_export_new /* tp_new */
};
static PyObject *pepy_section_new(PyTypeObject *type, PyObject *args, PyObject *kwds) {
pepy_section *self;
self = (pepy_section *) type->tp_alloc(type, 0);
return (PyObject *) self;
}
static int pepy_section_init(pepy_section *self, PyObject *args, PyObject *kwds) {
if (!PyArg_ParseTuple(args, "OOOOOOOO:pepy_section_init", &self->name, &self->base, &self->length, &self->virtaddr, &self->virtsize, &self->numrelocs, &self->numlinenums, &self->characteristics))
return -1;
return 0;
}
static void pepy_section_dealloc(pepy_section *self) {
Py_XDECREF(self->name);
Py_XDECREF(self->base);
Py_XDECREF(self->length);
Py_XDECREF(self->virtaddr);
Py_XDECREF(self->virtsize);
Py_XDECREF(self->numrelocs);
Py_XDECREF(self->numlinenums);
Py_XDECREF(self->characteristics);
self->ob_type->tp_free((PyObject *) self);
}
PEPY_OBJECT_GET(section, name)
PEPY_OBJECT_GET(section, base)
PEPY_OBJECT_GET(section, length)
PEPY_OBJECT_GET(section, virtaddr)
PEPY_OBJECT_GET(section, virtsize)
PEPY_OBJECT_GET(section, numrelocs)
PEPY_OBJECT_GET(section, numlinenums)
PEPY_OBJECT_GET(section, characteristics)
static PyGetSetDef pepy_section_getseters[] = {
OBJECTGETTER(section, name, "Name"),
OBJECTGETTER(section, base, "Base address"),
OBJECTGETTER(section, length, "Length"),
OBJECTGETTER(section, virtaddr, "Virtual address"),
OBJECTGETTER(section, virtsize, "Virtual size"),
OBJECTGETTER(section, numrelocs, "Number of relocations"),
OBJECTGETTER(section, numlinenums, "Number of line numbers"),
OBJECTGETTER(section, characteristics, "Characteristics"),
{ NULL }
};
static PyTypeObject pepy_section_type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"pepy.section", /* tp_name */
sizeof(pepy_section), /* tp_basicsize */
0, /* tp_itemsize */
(destructor) pepy_section_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT, /* tp_flags */
"pepy section object", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
0, /* tp_methods */
0, /* tp_members */
pepy_section_getseters, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc) pepy_section_init, /* tp_init */
0, /* tp_alloc */
pepy_section_new /* tp_new */
};
static PyObject *pepy_parsed_new(PyTypeObject *type, PyObject *args, PyObject *kwds) {
pepy_parsed *self;
self = (pepy_parsed *) type->tp_alloc(type, 0);
return (PyObject *) self;
}
static int pepy_parsed_init(pepy_parsed *self, PyObject *args, PyObject *kwds) {
char *pe_path;
if (!PyArg_ParseTuple(args, "s:pepy_parse", &pe_path))
return -1;
if (!pe_path)
return -1;
self->pe = ParsePEFromFile(pe_path);
if (!self->pe) {
return -2;
}
return 0;
}
static void pepy_parsed_dealloc(pepy_parsed *self) {
DestructParsedPE(self->pe);
self->ob_type->tp_free((PyObject *) self);
}
static PyObject *pepy_parsed_get_entry_point(PyObject *self, PyObject *args) {
VA entrypoint;
PyObject *ret;
if (!GetEntryPoint(((pepy_parsed *) self)->pe, entrypoint))
Py_RETURN_NONE;
ret = PyLong_FromLongLong(entrypoint);
if (!ret) {
PyErr_SetString(pepy_error, "Unable to create return object.");
return NULL;
}
return ret;
}
static PyObject *pepy_parsed_get_bytes(PyObject *self, PyObject *args) {
uint64_t start, idx;
uint8_t b;
Py_ssize_t len;
PyObject *byte, *ret;
if (!PyArg_ParseTuple(args, "KK:pepy_parsed_get_bytes", &start, &len))
return NULL;
/*
* XXX: I want this to be using PyByteArray_FromStringAndSize(),
* but, I'm not sure how to get what I need out of the parsed PE
* to make it work.
*/
ret = PyList_New(len);
if (!ret) {
PyErr_SetString(pepy_error, "Unable to create new list.");
return NULL;
}
for (idx = 0; idx < len; idx++) {
if (!ReadByteAtVA(((pepy_parsed *) self)->pe, start + idx, b))
return ret;
byte = PyInt_FromLong(b);
PyList_SET_ITEM(ret, idx, byte);
}
return ret;
}
int section_callback(void *cbd, VA base, std::string &name, image_section_header s, bounded_buffer *data) {
PyObject *sect;
PyObject *tuple;
PyObject *list = (PyObject *) cbd;
/*
* The tuple item order is important here. It is passed into the
* section type initialization and parsed there.
*/
tuple = Py_BuildValue("sKKIIHHI", name.c_str(), base, data->bufLen,
s.VirtualAddress, s.Misc.VirtualSize,
s.NumberOfRelocations, s.NumberOfLinenumbers,
s.Characteristics);
if (!tuple)
return 1;
sect = pepy_section_new(&pepy_section_type, NULL, NULL);
if (!sect) {
Py_DECREF(tuple);
return 1;
}
if (pepy_section_init((pepy_section *) sect, tuple, NULL) == -1) {
PyErr_SetString(pepy_error, "Unable to init new section");
return 1;
}
if (PyList_Append(list, sect) == -1) {
Py_DECREF(tuple);
Py_DECREF(sect);
return 1;
}
return 0;
}
static PyObject *pepy_parsed_get_sections(PyObject *self, PyObject *args) {
PyObject *ret = PyList_New(0);
if (!ret) {
PyErr_SetString(pepy_error, "Unable to create new list.");
return NULL;
}
IterSec(((pepy_parsed *) self)->pe, section_callback, ret);
return ret;
}
int import_callback(void *cbd, VA addr, std::string &name, std::string &sym) {
PyObject *imp;
PyObject *tuple;
PyObject *list = (PyObject *) cbd;
/*
* The tuple item order is important here. It is passed into the
* import type initialization and parsed there.
*/
tuple = Py_BuildValue("ssI", name.c_str(), sym.c_str(), addr);
if (!tuple)
return 1;
imp = pepy_import_new(&pepy_import_type, NULL, NULL);
if (!imp) {
Py_DECREF(tuple);
return 1;
}
if (pepy_import_init((pepy_import *) imp, tuple, NULL) == -1) {
PyErr_SetString(pepy_error, "Unable to init new section");
return 1;
}
if (PyList_Append(list, imp) == -1) {
Py_DECREF(tuple);
Py_DECREF(imp);
return 1;
}
return 0;
}
static PyObject *pepy_parsed_get_imports(PyObject *self, PyObject *args) {
PyObject *ret = PyList_New(0);
if (!ret) {
PyErr_SetString(pepy_error, "Unable to create new list.");
return NULL;
}
IterImpVAString(((pepy_parsed *) self)->pe, import_callback, ret);
return ret;
}
int export_callback(void *cbd, VA addr, std::string &mod, std::string &func) {
PyObject *exp;
PyObject *tuple;
PyObject *list = (PyObject *) cbd;
/*
* The tuple item order is important here. It is passed into the
* export type initialization and parsed there.
*/
tuple = Py_BuildValue("ssI", mod.c_str(), func.c_str(), addr);
if (!tuple)
return 1;
exp = pepy_export_new(&pepy_export_type, NULL, NULL);
if (!exp) {
Py_DECREF(tuple);
return 1;
}
if (pepy_export_init((pepy_export *) exp, tuple, NULL) == -1) {
PyErr_SetString(pepy_error, "Unable to init new section");
return 1;
}
if (PyList_Append(list, exp) == -1) {
Py_DECREF(tuple);
Py_DECREF(exp);
return 1;
}
return 0;
}
static PyObject *pepy_parsed_get_exports(PyObject *self, PyObject *args) {
PyObject *ret = PyList_New(0);
if (!ret) {
PyErr_SetString(pepy_error, "Unable to create new list.");
return NULL;
}
/*
* This could use the same callback and object as imports but the names
* of the attributes would be slightly off.
*/
IterExpVA(((pepy_parsed *) self)->pe, export_callback, ret);
return ret;
}
#define PEPY_PARSED_GET(ATTR, VAL) \
static PyObject *pepy_parsed_get_##ATTR(PyObject *self, void *closure) { \
PyObject *ret = PyInt_FromLong(((pepy_parsed *) self)->pe->peHeader.VAL); \
if (!ret) \
PyErr_SetString(PyExc_AttributeError, "Error getting attribute"); \
return ret; \
}
PEPY_PARSED_GET(signature, nt.Signature)
PEPY_PARSED_GET(machine, nt.FileHeader.Machine)
PEPY_PARSED_GET(numberofsections, nt.FileHeader.NumberOfSections)
PEPY_PARSED_GET(timedatestamp, nt.FileHeader.TimeDateStamp)
PEPY_PARSED_GET(numberofsymbols, nt.FileHeader.NumberOfSymbols)
PEPY_PARSED_GET(characteristics, nt.FileHeader.Characteristics)
static PyGetSetDef pepy_parsed_getseters[] = {
OBJECTGETTER(parsed, signature, "PE Signature"),
OBJECTGETTER(parsed, machine, "Machine"),
OBJECTGETTER(parsed, numberofsections, "Number of sections"),
OBJECTGETTER(parsed, timedatestamp, "Timedate stamp"),
OBJECTGETTER(parsed, numberofsymbols, "Number of symbols"),
OBJECTGETTER(parsed, characteristics, "Characteristics"),
{ NULL }
};
static PyMethodDef pepy_parsed_methods[] = {
{ "get_entry_point", pepy_parsed_get_entry_point, METH_NOARGS,
"Return the entry point address." },
{ "get_bytes", pepy_parsed_get_bytes, METH_VARARGS,
"Return the first N bytes at a given address." },
{ "get_sections", pepy_parsed_get_sections, METH_NOARGS,
"Return a list of section objects." },
{ "get_imports", pepy_parsed_get_imports, METH_NOARGS,
"Return a list of import objects." },
{ "get_exports", pepy_parsed_get_exports, METH_NOARGS,
"Return a list of export objects." },
{ NULL }
};
static PyTypeObject pepy_parsed_type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"pepy.parsed", /* tp_name */
sizeof(pepy_parsed), /* tp_basicsize */
0, /* tp_itemsize */
(destructor) pepy_parsed_dealloc, /* tp_dealloc */
0, /* tp_print */
0, /* tp_getattr */
0, /* tp_setattr */
0, /* tp_compare */
0, /* tp_repr */
0, /* tp_as_number */
0, /* tp_as_sequence */
0, /* tp_as_mapping */
0, /* tp_hash */
0, /* tp_call */
0, /* tp_str */
0, /* tp_getattro */
0, /* tp_setattro */
0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
"pepy parsed object", /* tp_doc */
0, /* tp_traverse */
0, /* tp_clear */
0, /* tp_richcompare */
0, /* tp_weaklistoffset */
0, /* tp_iter */
0, /* tp_iternext */
pepy_parsed_methods, /* tp_methods */
0, /* tp_members */
pepy_parsed_getseters, /* tp_getset */
0, /* tp_base */
0, /* tp_dict */
0, /* tp_descr_get */
0, /* tp_descr_set */
0, /* tp_dictoffset */
(initproc) pepy_parsed_init, /* tp_init */
0, /* tp_alloc */
pepy_parsed_new /* tp_new */
};
static PyObject *pepy_parse(PyObject *self, PyObject *args) {
PyObject *parsed;
int ret;
parsed = pepy_parsed_new(&pepy_parsed_type, NULL, NULL);
if (!parsed) {
PyErr_SetString(pepy_error, "Unable to make new parsed object.");
return NULL;
}
ret = pepy_parsed_init((pepy_parsed *) parsed, args, NULL);
if (ret < 0) {
if (ret == -2)
PyErr_SetString(pepy_error, "Unable to parse PE file.");
else
PyErr_SetString(pepy_error, "Unable to init new parsed object.");
return NULL;
}
return parsed;
}
static PyMethodDef pepy_methods[] = {
{ "parse", pepy_parse, METH_VARARGS, "Parse PE from file." },
{ NULL }
};
PyMODINIT_FUNC initpepy(void) {
PyObject *m;
if (PyType_Ready(&pepy_parsed_type) < 0 ||
PyType_Ready(&pepy_section_type) < 0 ||
PyType_Ready(&pepy_import_type) < 0 ||
PyType_Ready(&pepy_export_type) < 0)
return;
m = Py_InitModule3("pepy", pepy_methods, "Python interface to pe-parse.");
if (!m)
return;
pepy_error = PyErr_NewException((char *) "pepy.error", NULL, NULL);
Py_INCREF(pepy_error);
PyModule_AddObject(m, "error", pepy_error);
Py_INCREF(&pepy_parsed_type);
PyModule_AddObject(m, "pepy_parsed", (PyObject *) &pepy_parsed_type);
Py_INCREF(&pepy_section_type);
PyModule_AddObject(m, "pepy_section", (PyObject *) &pepy_section_type);
Py_INCREF(&pepy_import_type);
PyModule_AddObject(m, "pepy_import", (PyObject *) &pepy_import_type);
Py_INCREF(&pepy_export_type);
PyModule_AddObject(m, "pepy_export", (PyObject *) &pepy_export_type);
PyModule_AddStringMacro(m, PEPY_VERSION);
PyModule_AddIntMacro(m, MZ_MAGIC);
PyModule_AddIntMacro(m, NT_MAGIC);
PyModule_AddIntMacro(m, NUM_DIR_ENTRIES);
PyModule_AddIntMacro(m, NT_OPTIONAL_32_MAGIC);
PyModule_AddIntMacro(m, NT_SHORT_NAME_LEN);
PyModule_AddIntMacro(m, DIR_EXPORT);
PyModule_AddIntMacro(m, DIR_IMPORT);
PyModule_AddIntMacro(m, DIR_RESOURCE);
PyModule_AddIntMacro(m, DIR_EXCEPTION);
PyModule_AddIntMacro(m, DIR_SECURITY);
PyModule_AddIntMacro(m, DIR_BASERELOC);
PyModule_AddIntMacro(m, DIR_DEBUG);
PyModule_AddIntMacro(m, DIR_ARCHITECTURE);
PyModule_AddIntMacro(m, DIR_GLOBALPTR);
PyModule_AddIntMacro(m, DIR_TLS);
PyModule_AddIntMacro(m, DIR_LOAD_CONFIG);
PyModule_AddIntMacro(m, DIR_BOUND_IMPORT);
PyModule_AddIntMacro(m, DIR_IAT);
PyModule_AddIntMacro(m, DIR_DELAY_IMPORT);
PyModule_AddIntMacro(m, DIR_COM_DESCRIPTOR);
PyModule_AddIntMacro(m, IMAGE_SCN_TYPE_NO_PAD);
PyModule_AddIntMacro(m, IMAGE_SCN_CNT_CODE);
PyModule_AddIntMacro(m, IMAGE_SCN_CNT_INITIALIZED_DATA);
PyModule_AddIntMacro(m, IMAGE_SCN_CNT_UNINITIALIZED_DATA);
PyModule_AddIntMacro(m, IMAGE_SCN_LNK_OTHER);
PyModule_AddIntMacro(m, IMAGE_SCN_LNK_INFO);
PyModule_AddIntMacro(m, IMAGE_SCN_LNK_REMOVE);
PyModule_AddIntMacro(m, IMAGE_SCN_LNK_COMDAT);
PyModule_AddIntMacro(m, IMAGE_SCN_NO_DEFER_SPEC_EXC);
PyModule_AddIntMacro(m, IMAGE_SCN_GPREL);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_FARDATA);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_PURGEABLE);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_16BIT);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_LOCKED);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_PRELOAD);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_1BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_2BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_4BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_8BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_16BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_32BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_64BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_128BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_256BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_512BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_1024BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_2048BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_4096BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_8192BYTES);
PyModule_AddIntMacro(m, IMAGE_SCN_ALIGN_MASK);
PyModule_AddIntMacro(m, IMAGE_SCN_LNK_NRELOC_OVFL);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_DISCARDABLE);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_NOT_CACHED);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_NOT_PAGED);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_SHARED);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_EXECUTE);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_READ);
PyModule_AddIntMacro(m, IMAGE_SCN_MEM_WRITE);
}