1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
# Toshiba MeP-c4 - Logical instructions unit tests
# Guillaume Valadon <guillaume@valadon.net>
from ut_helpers_ir import exec_instruction
from miasm2.expression.expression import ExprId, ExprInt, ExprCond, ExprOp
class TestLogical(object):
def test_or(self):
"""Test OR execution"""
# OR Rn, Rm
exec_instruction("OR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_or3(self):
"""Test OR3 execution"""
# OR3 Rn,Rm,imm16
exec_instruction("OR3 R1, R2, 1",
[(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_and(self):
"""Test AND execution"""
# AND Rn, Rm
exec_instruction("AND R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_and3(self):
"""Test AND3 execution"""
# AND3 Rn,Rm,imm16
exec_instruction("AND3 R1, R2, 0",
[(ExprId("R2", 32), ExprInt(1, 32))],
[(ExprId("R1", 32), ExprInt(0, 32))])
def test_xor(self):
"""Test XOR execution"""
# XOR Rn, Rm
exec_instruction("XOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_xor3(self):
"""Test XOR3 execution"""
# XOR3 Rn,Rm,imm16
exec_instruction("XOR3 R1, R2, 1",
[(ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(1, 32))])
def test_nor(self):
"""Test NOR execution"""
# NOR Rn, Rm
exec_instruction("NOR R1, R2",
[(ExprId("R1", 32), ExprInt(1, 32)), (ExprId("R2", 32), ExprInt(0, 32))],
[(ExprId("R1", 32), ExprInt(0xFFFFFFFE, 32))])
|