Examples with MockInstruction com.google.security.zynamics.zylib.disassembly.MockInstruction used on opensource projects

Example 96 with MockInstruction

use of com.google.security.zynamics.zylib.disassembly.MockInstruction in project binnavi by google.

the class ARMUadd16TranslatorTest method testSimpleRegister.

@Test
public void testSimpleRegister() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("R0", BigInteger.valueOf(0x0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R1", BigInteger.valueOf(0xeb29ad62L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R2", BigInteger.valueOf(0x01ffc9e0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("C", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("UADD16", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(0xed287742L), interpreter.getVariableValue("R0"));
    assertEquals(BigInteger.valueOf(0xeb29ad62L), interpreter.getVariableValue("R1"));
    assertEquals(BigInteger.valueOf(0x01ffc9e0L), interpreter.getVariableValue("R2"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("C"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(9, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 97 with MockInstruction

use of com.google.security.zynamics.zylib.disassembly.MockInstruction in project binnavi by google.

the class ARMUadd8TranslatorTest method testSimpleRegister.

@Test
public void testSimpleRegister() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("R0", BigInteger.valueOf(0x0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R1", BigInteger.valueOf(0x2c728fceL), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R2", BigInteger.valueOf(0x01ffc9e0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("C", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("UADD8", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(0x2d7158aeL), interpreter.getVariableValue("R0"));
    assertEquals(BigInteger.valueOf(0x2c728fceL), interpreter.getVariableValue("R1"));
    assertEquals(BigInteger.valueOf(0x01ffc9e0L), interpreter.getVariableValue("R2"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("C"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(9, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 98 with MockInstruction

use of com.google.security.zynamics.zylib.disassembly.MockInstruction in project binnavi by google.

the class ARMUaddsubxTranslatorTest method testSimpleRegisterDifferentMnemonic.

@Test
public void testSimpleRegisterDifferentMnemonic() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("R0", BigInteger.valueOf(0x0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R1", BigInteger.valueOf(0x49a686feL), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R2", BigInteger.valueOf(0x01ffc9e0L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("C", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("UASX", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(0x138684ffL), interpreter.getVariableValue("R0"));
    assertEquals(BigInteger.valueOf(0x49a686feL), interpreter.getVariableValue("R1"));
    assertEquals(BigInteger.valueOf(0x01ffc9e0L), interpreter.getVariableValue("R2"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("C"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(9, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 99 with MockInstruction

use of com.google.security.zynamics.zylib.disassembly.MockInstruction in project binnavi by google.

the class THUMBCmpTranslatorTest method testA.

@Test
public void testA() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("R0", BigInteger.valueOf(0x00000000L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R1", BigInteger.valueOf(0x00000003L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("C", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("N", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("V", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("Z", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R1"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2);
    final IInstruction instruction = new MockInstruction("CMPS", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(0x00000000L), interpreter.getVariableValue("R0"));
    assertEquals(BigInteger.valueOf(0x00000003L), interpreter.getVariableValue("R1"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("C"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("V"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("Z"));
    assertEquals(BigInteger.ONE, interpreter.getVariableValue("N"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(7, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 100 with MockInstruction

use of com.google.security.zynamics.zylib.disassembly.MockInstruction in project binnavi by google.

the class THUMBCpyTranslatorTest method testSimple.

@Test
public void testSimple() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("R0", BigInteger.valueOf(0x00000000L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("R1", BigInteger.valueOf(0x00000003L), dw, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("C", BigInteger.ZERO, bt, ReilRegisterStatus.DEFINED);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "b4");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "R1"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2);
    final IInstruction instruction = new MockInstruction("CPY", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(0x00000003L), interpreter.getVariableValue("R0"));
    assertEquals(BigInteger.valueOf(0x00000003L), interpreter.getVariableValue("R1"));
    assertEquals(BigInteger.ZERO, interpreter.getVariableValue("C"));
    assertEquals(BigInteger.ZERO, BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}