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cemu-idapython/swig/ua.i
elias.bachaalany@gmail.com 223e4a5268 Applied patches from Hex-Rays: 
- added MakeYword
- wrap obsolete IDA API functions too, so that old scripts continue to work
- added debugger trace related functions in idc.py
BUGFIX: IDAPython would fail with a cryptic error message if there was no free space on the current disk
BUGFIX: site-packages directory was missing from sys.path
BUGFIX: functions for working with additional lines (LineA/LineB etc) were broken
BUGFIX: GetFixup* functions from idc.py were broken
BUGFIX: IDA could not start if another python27.dll was present in PATH and importing site.py for that Python installation failed
BUGFIX: SaveBase() was broken
BUGFIX: IDAPython would fail with a cryptic error message if there was no free space on the current disk
BUGFIX: IDAPython: site-packages directory was missing from sys.path
BUGFIX: IDAPython: functions for working with additional lines (LineA/LineB etc) were broken
BUGFIX: IDAPython: GetFixup* functions from idc.py were broken
BUGFIX: IDAPython: IDA could not start if another python27.dll was present in PATH and importing site.py for that Python installation failed
BUGFIX: IDAPython: SaveBase() was broken
BUGFIX: Dbg/Idp hooks automatically unhook when hook object is not referenced anymore

note: these patches are already applied in IDAPython that comes with IDA Pro 6.4
2013-03-06 07:44:10 +00:00

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%ignore insn_t;
%ignore op_t;
%ignore cmd;
%ignore ua_out;
%ignore showAsChar;
%ignore out_real;
%ignore init_output_buffer;
%ignore term_output_buffer;
%ignore OutValue;
%ignore OutImmChar;
%ignore out_name_expr;
%ignore ua_stkvar2;
%ignore ua_add_off_drefs;
%ignore ua_add_off_drefs2;
%ignore out_snprintf;
%ignore set_output_ptr;
%ignore get_output_ptr;
%ignore out_insert;
%ignore get_immval;
%ignore get_spoiled_reg;
%ignore construct_macro;
%ignore decode_preceding_insn;
%ignore init_ua;
%ignore term_ua;
%ignore term_uaterm_ua;
%ignore get_equal_items;
%ignore get_equal_itemsget_equal_items;
%ignore ua_use_fixup;
%ignore get_immval;
%ignore ua_stkvar;
%include "ua.hpp"
%rename (init_output_buffer) py_init_output_buffer;
%rename (term_output_buffer) py_term_output_buffer;
%rename (OutValue) py_OutValue;
%rename (OutImmChar) py_OutImmChar;
%rename (out_name_expr) py_out_name_expr;
%rename (ua_stkvar2) py_ua_stkvar2;
%rename (ua_add_off_drefs) py_ua_add_off_drefs;
%rename (ua_add_off_drefs2) py_ua_add_off_drefs2;
%rename (decode_preceding_insn) py_decode_preceding_insn;
%inline %{
//<inline(py_ua)>
//-------------------------------------------------------------------------
/*
#<pydoc>
def init_output_buffer(size = MAXSTR):
"""
This function initialize an output buffer with the given size.
It should be called before using any out_xxxx() functions.
@return: It returns a string. This string should then be passed to MakeLine().
This function could return None if it failed to create a buffer with the given size.
"""
pass
#</pydoc>
*/
PyObject *py_init_output_buffer(size_t size = MAXSTR)
{
// Let Python allocate a writable string buffer for us
PyObject *py_str = PyString_FromStringAndSize(NULL, size);
if ( py_str == NULL )
Py_RETURN_NONE;
init_output_buffer(PyString_AsString(py_str), size);
return py_str;
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def term_output_buffer():
"""Use this function to terminate an output buffer."""
pass
#</pydoc>
*/
void py_term_output_buffer()
{
term_output_buffer();
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def decode_preceding_insn(ea):
"""
Decodes the preceding instruction. Please check ua.hpp / decode_preceding_insn()
@param ea: current ea
@return: tuple(preceeding_ea or BADADDR, farref = Boolean)
"""
pass
#</pydoc>
*/
PyObject *py_decode_preceding_insn(ea_t ea)
{
bool farref;
ea_t r = decode_preceding_insn(ea, &farref);
return Py_BuildValue("(" PY_FMT64 "i)", pyul_t(r), farref ? 1 : 0);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def OutValue(op, outflags = 0):
"""
Output immediate value
@param op: operand (of type op_t)
@return: flags of the output value
-1: value is output with COLOR_ERROR
0: value is output as a number or character or segment
"""
pass
#</pydoc>
*/
flags_t py_OutValue(PyObject *x, int outflags=0)
{
op_t *op = op_t_get_clink(x);
if ( op == NULL )
return 0;
return OutValue(*op, outflags);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def get_stkvar(op, v):
"""
Get pointer to stack variable
@param op: reference to instruction operand
@param v: immediate value in the operand (usually op.addr)
@return:
- None on failure
- tuple(member_t, actval)
where actval: actual value used to fetch stack variable
"""
pass
#</pydoc>
*/
PyObject *py_get_stkvar(PyObject *py_op, PyObject *py_v)
{
op_t *op = op_t_get_clink(py_op);
uint64 v;
if ( op == NULL || !PyW_GetNumber(py_v, &v) )
Py_RETURN_NONE;
sval_t actval;
member_t *member = get_stkvar(*op, sval_t(v), &actval);
if ( member == NULL )
Py_RETURN_NONE;
return Py_BuildValue("(O" PY_SFMT64 ")",
SWIG_NewPointerObj(SWIG_as_voidptr(member), SWIGTYPE_p_member_t, 0),
pyl_t(actval));
}
//-------------------------------------------------------------------------
/*
header: frame.hpp
#<pydoc>
def add_stkvar3(op, v, flags):
"""
Automatically add stack variable if doesn't exist
Processor modules should use ua_stkvar2()
@param op: reference to instruction operand
@param v: immediate value in the operand (usually op.addr)
@param flags: combination of STKVAR_... constants
@return: Boolean
"""
pass
#</pydoc>
*/
bool py_add_stkvar3(PyObject *py_op, PyObject *py_v, int flags)
{
op_t *op = op_t_get_clink(py_op);
uint64 v;
return ( op == NULL || !PyW_GetNumber(py_v, &v) || !add_stkvar3(*op, sval_t(v), flags)) ? false : true;
}
//-------------------------------------------------------------------------
/*
header: frame.hpp
// Calculate offset of stack variable in the frame structure
// pfn - pointer to function (can't be NULL!)
// x - reference to instruction operand
// v - value of variable offset in the instruction
// returns: offset of stack variable in the frame structure (0..n)
ea_t calc_frame_offset(func_t *pfn, const op_t *x, sval_t v);
*/
//-------------------------------------------------------------------------
/*
header: typeinf.hpp
#<pydoc>
def apply_type_to_stkarg(op, v, type, name):
"""
Apply type information to a stack variable
@param op: reference to instruction operand
@param v: immediate value in the operand (usually op.addr)
@param type: type string. Retrieve from idc.ParseType("type string", flags)[1]
@param name: stack variable name
@return: Boolean
"""
pass
#</pydoc>
*/
bool py_apply_type_to_stkarg(
PyObject *py_op,
PyObject *py_uv,
PyObject *py_type,
const char *name)
{
uint64 v;
op_t *op = op_t_get_clink(py_op);
if ( op == NULL || !PyW_GetNumber(py_uv, &v) || !PyString_Check(py_type))
return false;
else
return apply_type_to_stkarg(*op, uval_t(v), (type_t *) PyString_AsString(py_type), name);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def OutImmChar(op, outflags = 0):
"""
Output operand value as a commented character constant
@param op: operand (of type op_t)
@return: None
"""
pass
#</pydoc>
*/
static void py_OutImmChar(PyObject *x)
{
op_t *op = op_t_get_clink(x);
if ( op != NULL )
OutImmChar(*op);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def ua_stkvar2(op, outflags = 0):
"""
Create or modify a stack variable in the function frame.
Please check ua.hpp / ua_stkvar2()
@param op: operand (of type op_t)
@return: None
"""
pass
#</pydoc>
*/
static bool py_ua_stkvar2(PyObject *x, adiff_t v, int flags)
{
op_t *op = op_t_get_clink(x);
return op == NULL ? false : ua_stkvar2(*op, v, flags);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def ua_add_off_drefs(op, type):
"""
Add xrefs for offset operand of the current instruction
Please check ua.hpp / ua_add_off_drefs()
@param op: operand (of type op_t)
@return: None
"""
pass
#</pydoc>
*/
ea_t py_ua_add_off_drefs(PyObject *py_op, dref_t type)
{
op_t *op = op_t_get_clink(py_op);
return op == NULL ? BADADDR : ua_add_off_drefs(*op, type);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def ua_add_off_drefs2(op, type, outf):
"""
Add xrefs for offset operand of the current instruction
Please check ua.hpp / ua_add_off_drefs2()
@return: ea_t
"""
pass
#</pydoc>
*/
ea_t py_ua_add_off_drefs2(PyObject *py_op, dref_t type, int outf)
{
op_t *op = op_t_get_clink(py_op);
return op == NULL ? BADADDR : ua_add_off_drefs2(*op, type, outf);
}
//-------------------------------------------------------------------------
/*
#<pydoc>
def out_name_expr(op, ea, off):
"""
Output a name expression
@param op: operand (of type op_t)
@param ea: address of expression
@param off: the value of name expression. this parameter is used only to
check that the name expression will have the wanted value.
You may pass BADADDR for this parameter.
@return: true if the name expression has been produced
"""
pass
#</pydoc>
*/
bool py_out_name_expr(
PyObject *py_op,
ea_t ea,
PyObject *py_off)
{
op_t *op = op_t_get_clink(py_op);
uint64 v(0);
adiff_t off;
if ( PyW_GetNumber(py_off, &v) )
off = adiff_t(v);
else
off = BADADDR;
return op == NULL ? false : out_name_expr(*op, ea, off);
}
//-------------------------------------------------------------------------
static PyObject *insn_t_get_op_link(PyObject *py_insn_lnk, int i)
{
if ( i < 0 || i >= UA_MAXOP || !PyCObject_Check(py_insn_lnk) )
Py_RETURN_NONE;
// Extract C link
insn_t *insn = (insn_t *)PyCObject_AsVoidPtr(py_insn_lnk);
// Return a link to the operand
return PyCObject_FromVoidPtr(&insn->Operands[i], NULL);
}
//-------------------------------------------------------------------------
static PyObject *insn_t_create()
{
return PyCObject_FromVoidPtr(new insn_t(), NULL);
}
//-------------------------------------------------------------------------
static PyObject *op_t_create()
{
return PyCObject_FromVoidPtr(new op_t(), NULL);
}
//-------------------------------------------------------------------------
static bool op_t_assign(PyObject *self, PyObject *other)
{
op_t *lhs = op_t_get_clink(self);
op_t *rhs = op_t_get_clink(other);
if (lhs == NULL || rhs == NULL)
return false;
*lhs = *rhs;
return true;
}
//-------------------------------------------------------------------------
static bool insn_t_assign(PyObject *self, PyObject *other)
{
insn_t *lhs = insn_t_get_clink(self);
insn_t *rhs = insn_t_get_clink(other);
if (lhs == NULL || rhs == NULL)
return false;
*lhs = *rhs;
return true;
}
//-------------------------------------------------------------------------
static bool op_t_destroy(PyObject *py_obj)
{
if ( !PyCObject_Check(py_obj) )
return false;
op_t *op = (op_t *)PyCObject_AsVoidPtr(py_obj);
delete op;
return true;
}
//-------------------------------------------------------------------------
static bool insn_t_destroy(PyObject *py_obj)
{
if ( !PyCObject_Check(py_obj) )
return false;
delete (insn_t *)PyCObject_AsVoidPtr(py_obj);
return true;
}
//-------------------------------------------------------------------------
// Returns a C link to the global 'cmd' variable
static PyObject *py_get_global_cmd_link()
{
return PyCObject_FromVoidPtr(&::cmd, NULL);
}
//-------------------------------------------------------------------------
static PyObject *insn_t_is_canon_insn(int itype)
{
if ( ph.is_canon_insn(itype) )
Py_RETURN_TRUE;
else
Py_RETURN_FALSE;
}
//-------------------------------------------------------------------------
static PyObject *insn_t_get_canon_feature(int itype)
{
return Py_BuildValue("I", ph.is_canon_insn(itype) ? ph.instruc[itype-ph.instruc_start].feature : 0);
}
//-------------------------------------------------------------------------
static PyObject *insn_t_get_canon_mnem(int itype)
{
if ( ph.is_canon_insn(itype) )
return Py_BuildValue("s", ph.instruc[itype-ph.instruc_start].name);
else
Py_RETURN_NONE;
}
//-------------------------------------------------------------------------
static PyObject *insn_t_get_cs(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue(PY_FMT64, (pyul_t)link->cs);
}
static void insn_t_set_cs(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
uint64 v(0);
PyW_GetNumber(value, &v);
link->cs = ea_t(v);
}
static PyObject *insn_t_get_ip(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue(PY_FMT64, (pyul_t)link->ip);
}
static void insn_t_set_ip(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
uint64 v(0);
PyW_GetNumber(value, &v);
link->ip = ea_t(v);
}
static PyObject *insn_t_get_ea(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue(PY_FMT64, (pyul_t)link->ea);
}
static void insn_t_set_ea(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
uint64 v(0);
PyW_GetNumber(value, &v);
link->ea = ea_t(v);
}
static PyObject *insn_t_get_itype(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("H", link->itype);
}
static void insn_t_set_itype(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->itype = (uint16)PyInt_AsLong(value);
}
static PyObject *insn_t_get_size(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("H", link->size);
}
static void insn_t_set_size(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->size = (uint16)PyInt_AsLong(value);
}
static PyObject *insn_t_get_auxpref(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("H", link->auxpref);
}
static void insn_t_set_auxpref(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->auxpref = (uint16)PyInt_AsLong(value);
}
static PyObject *insn_t_get_segpref(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->segpref);
}
static void insn_t_set_segpref(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->segpref = (char)PyInt_AsLong(value);
}
static PyObject *insn_t_get_insnpref(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->insnpref);
}
static void insn_t_set_insnpref(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->insnpref = (char)PyInt_AsLong(value);
}
static PyObject *insn_t_get_flags(PyObject *self)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->flags);
}
static void insn_t_set_flags(PyObject *self, PyObject *value)
{
insn_t *link = insn_t_get_clink(self);
if ( link == NULL )
return;
link->flags = (char)PyInt_AsLong(value);
}
//-------------------------------------------------------------------------
static PyObject *op_t_get_n(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->n);
}
static void op_t_set_n(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->n = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_type(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("B", link->type);
}
static void op_t_set_type(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->type = (optype_t)PyInt_AsLong(value);
}
static PyObject *op_t_get_offb(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->offb);
}
static void op_t_set_offb(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->offb = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_offo(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->offo);
}
static void op_t_set_offo(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->offo = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_flags(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("B", link->flags);
}
static void op_t_set_flags(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->flags = (uchar)PyInt_AsLong(value);
}
static PyObject *op_t_get_dtyp(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->dtyp);
}
static void op_t_set_dtyp(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->dtyp = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_reg_phrase(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("H", link->reg);
}
static void op_t_set_reg_phrase(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->reg = (uint16)PyInt_AsLong(value);
}
static PyObject *op_t_get_value(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("I", link->value);
}
static void op_t_set_value(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->value = PyInt_AsLong(value);
}
static PyObject *op_t_get_addr(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue(PY_FMT64, (pyul_t)link->addr);
}
static void op_t_set_addr(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
uint64 v(0);
PyW_GetNumber(value, &v);
link->addr = ea_t(v);
}
static PyObject *op_t_get_specval(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue(PY_FMT64, (pyul_t)link->specval);
}
static void op_t_set_specval(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
uint64 v(0);
PyW_GetNumber(value, &v);
link->specval = ea_t(v);
}
static PyObject *op_t_get_specflag1(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->specflag1);
}
static void op_t_set_specflag1(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->specflag1 = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_specflag2(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->specflag2);
}
static void op_t_set_specflag2(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->specflag2 = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_specflag3(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->specflag3);
}
static void op_t_set_specflag3(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->specflag3 = (char)PyInt_AsLong(value);
}
static PyObject *op_t_get_specflag4(PyObject *self)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
Py_RETURN_NONE;
return Py_BuildValue("b", link->specflag4);
}
static void op_t_set_specflag4(PyObject *self, PyObject *value)
{
op_t *link = op_t_get_clink(self);
if ( link == NULL )
return;
link->specflag4 = (char)PyInt_AsLong(value);
}
//</inline(py_ua)>
%}
%{
//<code(py_ua)>
//-------------------------------------------------------------------------
insn_t *insn_t_get_clink(PyObject *self)
{
return (insn_t *)pyobj_get_clink(self);
}
//-------------------------------------------------------------------------
op_t *op_t_get_clink(PyObject *self)
{
return (op_t *)pyobj_get_clink(self);
}
//</code(py_ua)>
%}
%pythoncode %{
#<pycode(py_ua)>
# -----------------------------------------------------------------------
class op_t(py_clinked_object_t):
"""Class representing operands"""
def __init__(self, lnk = None):
py_clinked_object_t.__init__(self, lnk)
def _create_clink(self):
return _idaapi.op_t_create()
def _del_clink(self, lnk):
return _idaapi.op_t_destroy(lnk)
def assign(self, other):
"""Copies the contents of 'other' to 'self'"""
return _idaapi.op_t_assign(self, other)
def __eq__(self, other):
"""Checks if two register operands are equal by checking the register number and its dtype"""
return (self.reg == other.reg) and (self.dtyp == other.dtyp)
def is_reg(self, r):
"""Checks if the register operand is the given processor register"""
return self.type == o_reg and self.reg == r
def has_reg(self, r):
"""Checks if the operand accesses the given processor register"""
return self.reg == r.reg
#
# Autogenerated
#
def __get_n__(self):
return _idaapi.op_t_get_n(self)
def __set_n__(self, v):
_idaapi.op_t_set_n(self, v)
def __get_type__(self):
return _idaapi.op_t_get_type(self)
def __set_type__(self, v):
_idaapi.op_t_set_type(self, v)
def __get_offb__(self):
return _idaapi.op_t_get_offb(self)
def __set_offb__(self, v):
_idaapi.op_t_set_offb(self, v)
def __get_offo__(self):
return _idaapi.op_t_get_offo(self)
def __set_offo__(self, v):
_idaapi.op_t_set_offo(self, v)
def __get_flags__(self):
return _idaapi.op_t_get_flags(self)
def __set_flags__(self, v):
_idaapi.op_t_set_flags(self, v)
def __get_dtyp__(self):
return _idaapi.op_t_get_dtyp(self)
def __set_dtyp__(self, v):
_idaapi.op_t_set_dtyp(self, v)
def __get_reg_phrase__(self):
return _idaapi.op_t_get_reg_phrase(self)
def __set_reg_phrase__(self, v):
_idaapi.op_t_set_reg_phrase(self, v)
def __get_value__(self):
return _idaapi.op_t_get_value(self)
def __set_value__(self, v):
_idaapi.op_t_set_value(self, v)
def __get_addr__(self):
return _idaapi.op_t_get_addr(self)
def __set_addr__(self, v):
_idaapi.op_t_set_addr(self, v)
def __get_specval__(self):
return _idaapi.op_t_get_specval(self)
def __set_specval__(self, v):
_idaapi.op_t_set_specval(self, v)
def __get_specflag1__(self):
return _idaapi.op_t_get_specflag1(self)
def __set_specflag1__(self, v):
_idaapi.op_t_set_specflag1(self, v)
def __get_specflag2__(self):
return _idaapi.op_t_get_specflag2(self)
def __set_specflag2__(self, v):
_idaapi.op_t_set_specflag2(self, v)
def __get_specflag3__(self):
return _idaapi.op_t_get_specflag3(self)
def __set_specflag3__(self, v):
_idaapi.op_t_set_specflag3(self, v)
def __get_specflag4__(self):
return _idaapi.op_t_get_specflag4(self)
def __set_specflag4__(self, v):
_idaapi.op_t_set_specflag4(self, v)
n = property(__get_n__, __set_n__)
type = property(__get_type__, __set_type__)
offb = property(__get_offb__, __set_offb__)
offo = property(__get_offo__, __set_offo__)
flags = property(__get_flags__, __set_flags__)
dtyp = property(__get_dtyp__, __set_dtyp__)
reg = property(__get_reg_phrase__, __set_reg_phrase__)
phrase = property(__get_reg_phrase__, __set_reg_phrase__)
value = property(__get_value__, __set_value__)
addr = property(__get_addr__, __set_addr__)
specval = property(__get_specval__, __set_specval__)
specflag1 = property(__get_specflag1__, __set_specflag1__)
specflag2 = property(__get_specflag2__, __set_specflag2__)
specflag3 = property(__get_specflag3__, __set_specflag3__)
specflag4 = property(__get_specflag4__, __set_specflag4__)
# -----------------------------------------------------------------------
class insn_t(py_clinked_object_t):
"""Class representing instructions"""
def __init__(self, lnk = None):
py_clinked_object_t.__init__(self, lnk)
# Create linked operands
self.Operands = []
for i in xrange(0, UA_MAXOP):
self.Operands.append(op_t(insn_t_get_op_link(self.clink, i)))
# Convenience operand reference objects
self.Op1 = self.Operands[0]
self.Op2 = self.Operands[1]
self.Op3 = self.Operands[2]
self.Op4 = self.Operands[3]
self.Op5 = self.Operands[4]
self.Op6 = self.Operands[5]
def assign(self, other):
"""Copies the contents of 'other' to 'self'"""
return _idaapi.insn_t_assign(self, other)
#<pydoc>
# def copy(self):
# """Returns a new copy of this class"""
# pass
#</pydoc>
def _create_clink(self):
return _idaapi.insn_t_create()
def _del_clink(self, lnk):
return _idaapi.insn_t_destroy(lnk)
def __iter__(self):
return (self.Operands[idx] for idx in xrange(0, UA_MAXOP))
def __getitem__(self, idx):
"""
Operands can be accessed directly as indexes
@return op_t: Returns an operand of type op_t
"""
if idx >= UA_MAXOP:
raise KeyError
else:
return self.Operands[idx]
def is_macro(self):
return self.flags & INSN_MACRO != 0
def is_canon_insn(self):
return _idaapi.insn_t_is_canon_insn(self.itype)
def get_canon_feature(self):
return _idaapi.insn_t_get_canon_feature(self.itype)
def get_canon_mnem(self):
return _idaapi.insn_t_get_canon_mnem(self.itype)
#
# Autogenerated
#
def __get_cs__(self):
return _idaapi.insn_t_get_cs(self)
def __set_cs__(self, v):
_idaapi.insn_t_set_cs(self, v)
def __get_ip__(self):
return _idaapi.insn_t_get_ip(self)
def __set_ip__(self, v):
_idaapi.insn_t_set_ip(self, v)
def __get_ea__(self):
return _idaapi.insn_t_get_ea(self)
def __set_ea__(self, v):
_idaapi.insn_t_set_ea(self, v)
def __get_itype__(self):
return _idaapi.insn_t_get_itype(self)
def __set_itype__(self, v):
_idaapi.insn_t_set_itype(self, v)
def __get_size__(self):
return _idaapi.insn_t_get_size(self)
def __set_size__(self, v):
_idaapi.insn_t_set_size(self, v)
def __get_auxpref__(self):
return _idaapi.insn_t_get_auxpref(self)
def __set_auxpref__(self, v):
_idaapi.insn_t_set_auxpref(self, v)
def __get_segpref__(self):
return _idaapi.insn_t_get_segpref(self)
def __set_segpref__(self, v):
_idaapi.insn_t_set_segpref(self, v)
def __get_insnpref__(self):
return _idaapi.insn_t_get_insnpref(self)
def __set_insnpref__(self, v):
_idaapi.insn_t_set_insnpref(self, v)
def __get_flags__(self):
return _idaapi.insn_t_get_flags(self)
def __set_flags__(self, v):
_idaapi.insn_t_set_flags(self, v)
cs = property(__get_cs__, __set_cs__)
ip = property(__get_ip__, __set_ip__)
ea = property(__get_ea__, __set_ea__)
itype = property(__get_itype__, __set_itype__)
size = property(__get_size__, __set_size__)
auxpref = property(__get_auxpref__, __set_auxpref__)
segpref = property(__get_segpref__, __set_segpref__)
insnpref = property(__get_insnpref__, __set_insnpref__)
flags = property(__get_flags__, __set_flags__)
#----------------------------------------------------------------------------
# P R O C E S S O R M O D U L E S C O N S T A N T S
#----------------------------------------------------------------------------
# ----------------------------------------------------------------------
# processor_t related constants
CUSTOM_CMD_ITYPE = 0x8000
REG_SPOIL = 0x80000000
REAL_ERROR_FORMAT = -1 # not supported format for current .idp
REAL_ERROR_RANGE = -2 # number too big (small) for store (mem NOT modifyed)
REAL_ERROR_BADDATA = -3 # illegal real data for load (IEEE data not filled)
#
# Check whether the operand is relative to stack pointer or frame pointer.
# This function is used to determine how to output a stack variable
# This function may be absent. If it is absent, then all operands
# are sp based by default.
# Define this function only if some stack references use frame pointer
# instead of stack pointer.
# returns flags:
OP_FP_BASED = 0x00000000 # operand is FP based
OP_SP_BASED = 0x00000001 # operand is SP based
OP_SP_ADD = 0x00000000 # operand value is added to the pointer
OP_SP_SUB = 0x00000002 # operand value is substracted from the pointer
# processor_t.id
PLFM_386 = 0 # Intel 80x86
PLFM_Z80 = 1 # 8085, Z80
PLFM_I860 = 2 # Intel 860
PLFM_8051 = 3 # 8051
PLFM_TMS = 4 # Texas Instruments TMS320C5x
PLFM_6502 = 5 # 6502
PLFM_PDP = 6 # PDP11
PLFM_68K = 7 # Motoroal 680x0
PLFM_JAVA = 8 # Java
PLFM_6800 = 9 # Motorola 68xx
PLFM_ST7 = 10 # SGS-Thomson ST7
PLFM_MC6812 = 11 # Motorola 68HC12
PLFM_MIPS = 12 # MIPS
PLFM_ARM = 13 # Advanced RISC Machines
PLFM_TMSC6 = 14 # Texas Instruments TMS320C6x
PLFM_PPC = 15 # PowerPC
PLFM_80196 = 16 # Intel 80196
PLFM_Z8 = 17 # Z8
PLFM_SH = 18 # Renesas (formerly Hitachi) SuperH
PLFM_NET = 19 # Microsoft Visual Studio.Net
PLFM_AVR = 20 # Atmel 8-bit RISC processor(s)
PLFM_H8 = 21 # Hitachi H8/300, H8/2000
PLFM_PIC = 22 # Microchip's PIC
PLFM_SPARC = 23 # SPARC
PLFM_ALPHA = 24 # DEC Alpha
PLFM_HPPA = 25 # Hewlett-Packard PA-RISC
PLFM_H8500 = 26 # Hitachi H8/500
PLFM_TRICORE = 27 # Tasking Tricore
PLFM_DSP56K = 28 # Motorola DSP5600x
PLFM_C166 = 29 # Siemens C166 family
PLFM_ST20 = 30 # SGS-Thomson ST20
PLFM_IA64 = 31 # Intel Itanium IA64
PLFM_I960 = 32 # Intel 960
PLFM_F2MC = 33 # Fujistu F2MC-16
PLFM_TMS320C54 = 34 # Texas Instruments TMS320C54xx
PLFM_TMS320C55 = 35 # Texas Instruments TMS320C55xx
PLFM_TRIMEDIA = 36 # Trimedia
PLFM_M32R = 37 # Mitsubishi 32bit RISC
PLFM_NEC_78K0 = 38 # NEC 78K0
PLFM_NEC_78K0S = 39 # NEC 78K0S
PLFM_M740 = 40 # Mitsubishi 8bit
PLFM_M7700 = 41 # Mitsubishi 16bit
PLFM_ST9 = 42 # ST9+
PLFM_FR = 43 # Fujitsu FR Family
PLFM_MC6816 = 44 # Motorola 68HC16
PLFM_M7900 = 45 # Mitsubishi 7900
PLFM_TMS320C3 = 46 # Texas Instruments TMS320C3
PLFM_KR1878 = 47 # Angstrem KR1878
PLFM_AD218X = 48 # Analog Devices ADSP 218X
PLFM_OAKDSP = 49 # Atmel OAK DSP
PLFM_TLCS900 = 50 # Toshiba TLCS-900
PLFM_C39 = 51 # Rockwell C39
PLFM_CR16 = 52 # NSC CR16
PLFM_MN102L00 = 53 # Panasonic MN10200
PLFM_TMS320C1X = 54 # Texas Instruments TMS320C1x
PLFM_NEC_V850X = 55 # NEC V850 and V850ES/E1/E2
PLFM_SCR_ADPT = 56 # Processor module adapter for processor modules written in scripting languages
PLFM_EBC = 57 # EFI Bytecode
PLFM_MSP430 = 58 # Texas Instruments MSP430
PLFM_SPU = 59 # Cell Broadband Engine Synergistic Processor Unit
#
# processor_t.flag
#
PR_SEGS = 0x000001 # has segment registers?
PR_USE32 = 0x000002 # supports 32-bit addressing?
PR_DEFSEG32 = 0x000004 # segments are 32-bit by default
PR_RNAMESOK = 0x000008 # allow to user register names for location names
PR_ADJSEGS = 0x000020 # IDA may adjust segments moving their starting/ending addresses.
PR_DEFNUM = 0x0000C0 # default number representation:
PRN_HEX = 0x000000 # hex
PRN_OCT = 0x000040 # octal
PRN_DEC = 0x000080 # decimal
PRN_BIN = 0x0000C0 # binary
PR_WORD_INS = 0x000100 # instruction codes are grouped 2bytes in binrary line prefix
PR_NOCHANGE = 0x000200 # The user can't change segments and code/data attributes (display only)
PR_ASSEMBLE = 0x000400 # Module has a built-in assembler and understands IDP_ASSEMBLE
PR_ALIGN = 0x000800 # All data items should be aligned properly
PR_TYPEINFO = 0x001000 # the processor module supports
# type information callbacks
# ALL OF THEM SHOULD BE IMPLEMENTED!
# (the ones >= decorate_name)
PR_USE64 = 0x002000 # supports 64-bit addressing?
PR_SGROTHER = 0x004000 # the segment registers don't contain
# the segment selectors, something else
PR_STACK_UP = 0x008000 # the stack grows up
PR_BINMEM = 0x010000 # the processor module provides correct
# segmentation for binary files
# (i.e. it creates additional segments)
# The kernel will not ask the user
# to specify the RAM/ROM sizes
PR_SEGTRANS = 0x020000 # the processor module supports
# the segment translation feature
# (it means it calculates the code
# addresses using the codeSeg() function)
PR_CHK_XREF = 0x040000 # don't allow near xrefs between segments
# with different bases
PR_NO_SEGMOVE = 0x080000 # the processor module doesn't support move_segm()
# (i.e. the user can't move segments)
PR_FULL_HIFXP = 0x100000 # REF_VHIGH operand value contains full operand
# not only the high bits. Meaningful if ph.high_fixup_bits
PR_USE_ARG_TYPES = 0x200000 # use ph.use_arg_types callback
PR_SCALE_STKVARS = 0x400000 # use ph.get_stkvar_scale callback
PR_DELAYED = 0x800000 # has delayed jumps and calls
PR_ALIGN_INSN = 0x1000000 # allow ida to create alignment instructions
# arbirtrarily. Since these instructions
# might lead to other wrong instructions
# and spoil the listing, IDA does not create
# them by default anymore
PR_PURGING = 0x2000000 # there are calling conventions which may
# purge bytes from the stack
PR_CNDINSNS = 0x4000000 # has conditional instructions
PR_USE_TBYTE = 0x8000000 # BTMT_SPECFLT means _TBYTE type
PR_DEFSEG64 = 0x10000000 # segments are 64-bit by default
# ----------------------------------------------------------------------
#
# Misc constants
#
UA_MAXOP = 6
"""The maximum number of operands in the insn_t structure"""
# Create 'cmd' into the global scope
cmd = insn_t(_idaapi.py_get_global_cmd_link())
"""cmd is a global variable of type insn_t. It is contains information about the last decoded instruction.
This variable is also filled by processor modules when they decode instructions."""
# ----------------------------------------------------------------------
# instruc_t related constants
#
# instruc_t.feature
#
CF_STOP = 0x00001 # Instruction doesn't pass execution to the next instruction
CF_CALL = 0x00002 # CALL instruction (should make a procedure here)
CF_CHG1 = 0x00004 # The instruction modifies the first operand
CF_CHG2 = 0x00008 # The instruction modifies the second operand
CF_CHG3 = 0x00010 # The instruction modifies the third operand
CF_CHG4 = 0x00020 # The instruction modifies 4 operand
CF_CHG5 = 0x00040 # The instruction modifies 5 operand
CF_CHG6 = 0x00080 # The instruction modifies 6 operand
CF_USE1 = 0x00100 # The instruction uses value of the first operand
CF_USE2 = 0x00200 # The instruction uses value of the second operand
CF_USE3 = 0x00400 # The instruction uses value of the third operand
CF_USE4 = 0x00800 # The instruction uses value of the 4 operand
CF_USE5 = 0x01000 # The instruction uses value of the 5 operand
CF_USE6 = 0x02000 # The instruction uses value of the 6 operand
CF_JUMP = 0x04000 # The instruction passes execution using indirect jump or call (thus needs additional analysis)
CF_SHFT = 0x08000 # Bit-shift instruction (shl,shr...)
CF_HLL = 0x10000 # Instruction may be present in a high level language function.
# ----------------------------------------------------------------------
# op_t related constants
#
# op_t.type
# Description Data field
o_void = 0 # No Operand ----------
o_reg = 1 # General Register (al,ax,es,ds...) reg
o_mem = 2 # Direct Memory Reference (DATA) addr
o_phrase = 3 # Memory Ref [Base Reg + Index Reg] phrase
o_displ = 4 # Memory Reg [Base Reg + Index Reg + Displacement] phrase+addr
o_imm = 5 # Immediate Value value
o_far = 6 # Immediate Far Address (CODE) addr
o_near = 7 # Immediate Near Address (CODE) addr
o_idpspec0 = 8 # IDP specific type
o_idpspec1 = 9 # IDP specific type
o_idpspec2 = 10 # IDP specific type
o_idpspec3 = 11 # IDP specific type
o_idpspec4 = 12 # IDP specific type
o_idpspec5 = 13 # IDP specific type
o_last = 14 # first unused type
#
# op_t.dtyp
#
dt_byte = 0 # 8 bit
dt_word = 1 # 16 bit
dt_dword = 2 # 32 bit
dt_float = 3 # 4 byte
dt_double = 4 # 8 byte
dt_tbyte = 5 # variable size (ph.tbyte_size)
dt_packreal = 6 # packed real format for mc68040
dt_qword = 7 # 64 bit
dt_byte16 = 8 # 128 bit
dt_code = 9 # ptr to code (not used?)
dt_void = 10 # none
dt_fword = 11 # 48 bit
dt_bitfild = 12 # bit field (mc680x0)
dt_string = 13 # pointer to asciiz string
dt_unicode = 14 # pointer to unicode string
dt_3byte = 15 # 3-byte data
dt_ldbl = 16 # long double (which may be different from tbyte)
dt_byte32 = 17 # 256 bit
dt_byte64 = 18 # 512 bit
#
# op_t.flags
#
OF_NO_BASE_DISP = 0x80 # o_displ: base displacement doesn't exist meaningful only for o_displ type if set, base displacement (x.addr) doesn't exist.
OF_OUTER_DISP = 0x40 # o_displ: outer displacement exists meaningful only for o_displ type if set, outer displacement (x.value) exists.
PACK_FORM_DEF = 0x20 # !o_reg + dt_packreal: packed factor defined
OF_NUMBER = 0x10 # can be output as number only if set, the operand can be converted to a number only
OF_SHOW = 0x08 # should the operand be displayed? if clear, the operand is hidden and should not be displayed
#
# insn_t.flags
#
INSN_MACRO = 0x01 # macro instruction
INSN_MODMAC = 0x02 # macros: may modify the database to make room for the macro insn
#
# Set IDP options constants
#
IDPOPT_STR = 1 # string constant
IDPOPT_NUM = 2 # number
IDPOPT_BIT = 3 # bit, yes/no
IDPOPT_FLT = 4 # float
IDPOPT_I64 = 5 # 64bit number
IDPOPT_OK = 0 # ok
IDPOPT_BADKEY = 1 # illegal keyword
IDPOPT_BADTYPE = 2 # illegal type of value
IDPOPT_BADVALUE = 3 # illegal value (bad range, for example)
# ----------------------------------------------------------------------
class processor_t(pyidc_opaque_object_t):
"""Base class for all processor module scripts"""
def __init__(self):
# Take a reference to 'cmd'
self.cmd = cmd
def get_idpdesc(self):
"""
This function must be present and should return the list of
short processor names similar to the one in ph.psnames.
This method can be overridden to return to the kernel a different IDP description.
"""
return self.plnames[0] + ':' + ':'.join(self.psnames)
def get_uFlag(self):
"""Use this utility function to retrieve the 'uFlag' global variable"""
return _idaapi.cvar.uFlag
def get_auxpref(self):
"""This function returns cmd.auxpref value"""
return self.cmd.auxpref
# ----------------------------------------------------------------------
class __ph(object):
id = property(lambda self: ph_get_id())
cnbits = property(lambda self: ph_get_cnbits())
dnbits = property(lambda self: ph_get_dnbits())
flag = property(lambda self: ph_get_flag())
high_fixup_bits = property(lambda self: ph_get_high_fixup_bits())
icode_return = property(lambda self: ph_get_icode_return())
instruc = property(lambda self: ph_get_instruc())
instruc_end = property(lambda self: ph_get_instruc_end())
instruc_start = property(lambda self: ph_get_instruc_start())
regCodeSreg = property(lambda self: ph_get_regCodeSreg())
regDataSreg = property(lambda self: ph_get_regDataSreg())
regFirstSreg = property(lambda self: ph_get_regFirstSreg())
regLastSreg = property(lambda self: ph_get_regLastSreg())
regnames = property(lambda self: ph_get_regnames())
segreg_size = property(lambda self: ph_get_segreg_size())
tbyte_size = property(lambda self: ph_get_tbyte_size())
version = property(lambda self: ph_get_version())
ph = __ph()
#</pycode(py_ua)>
%}
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