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

Example 31 with MockOperandTree

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

the class LbzTranslatorTest method testLowByte.

@Test
public void testLowByte() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("%r0", BigInteger.valueOf(0x0L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r1", BigInteger.valueOf(996), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setMemory(1000, 0xBFFFFBD0L, 4);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.MEMDEREF, "["));
    operandTree2.root.m_children.get(0).m_children.add(new MockOperandTreeNode(ExpressionType.OPERATOR, "+"));
    operandTree2.root.m_children.get(0).getChildren().get(0).getChildren().add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r1"));
    operandTree2.root.m_children.get(0).getChildren().get(0).getChildren().add(new MockOperandTreeNode(ExpressionType.IMMEDIATE_INTEGER, "4"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2);
    final IInstruction instruction = new MockInstruction("lbz", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(996), interpreter.getVariableValue("%r1"));
    assertEquals(BigInteger.valueOf(0xBFL), interpreter.getVariableValue("%r0"));
    assertEquals(BigInteger.valueOf(4L), BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(3, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 32 with MockOperandTree

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

the class LbzuxTranslatorTest method testByte.

@Test
public void testByte() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("%r0", BigInteger.valueOf(0x0L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r1", BigInteger.valueOf(996), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r2", BigInteger.valueOf(4), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setMemory(1000, 0x00000034, 4);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("lbzux", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(1000), interpreter.getVariableValue("%r1"));
    assertEquals(BigInteger.valueOf(0x0L), interpreter.getVariableValue("%r0"));
    assertEquals(BigInteger.valueOf(4), interpreter.getVariableValue("%r2"));
    assertEquals(BigInteger.valueOf(4L), BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 33 with MockOperandTree

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

the class LhauTranslatorTest method testByte.

@Test
public void testByte() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("%r0", BigInteger.valueOf(0x0L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r1", BigInteger.valueOf(996), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setMemory(1000, 0xBFFF0000, 4);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "dword");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.MEMDEREF, "["));
    operandTree2.root.m_children.get(0).m_children.add(new MockOperandTreeNode(ExpressionType.OPERATOR, "+"));
    operandTree2.root.m_children.get(0).getChildren().get(0).getChildren().add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r1"));
    operandTree2.root.m_children.get(0).getChildren().get(0).getChildren().add(new MockOperandTreeNode(ExpressionType.IMMEDIATE_INTEGER, "4"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2);
    final IInstruction instruction = new MockInstruction("lhau", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(1000), interpreter.getVariableValue("%r1"));
    assertEquals(BigInteger.valueOf(0xFFFFBFFFL), interpreter.getVariableValue("%r0"));
    assertEquals(BigInteger.valueOf(4L), BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(3, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 34 with MockOperandTree

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

the class LhauxTranslatorTest method testExtended.

@Test
public void testExtended() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("%r0", BigInteger.valueOf(0x0L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r1", BigInteger.valueOf(996), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r2", BigInteger.valueOf(4), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setMemory(1000, 0x80000000L, 4);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("lhaux", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(1000), interpreter.getVariableValue("%r1"));
    assertEquals(BigInteger.valueOf(0xFFFF8000L), interpreter.getVariableValue("%r0"));
    assertEquals(BigInteger.valueOf(4), interpreter.getVariableValue("%r2"));
    assertEquals(BigInteger.valueOf(4L), BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}

Example 35 with MockOperandTree

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

the class LhaxTranslatorTest method testByte.

@Test
public void testByte() throws InternalTranslationException, InterpreterException {
    interpreter.setRegister("%r0", BigInteger.valueOf(0x0L), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r1", BigInteger.valueOf(996), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setRegister("%r2", BigInteger.valueOf(4), OperandSize.DWORD, ReilRegisterStatus.DEFINED);
    interpreter.setMemory(1000, 0x80000000L, 4);
    final MockOperandTree operandTree1 = new MockOperandTree();
    operandTree1.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree1.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r0"));
    final MockOperandTree operandTree2 = new MockOperandTree();
    operandTree2.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree2.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r1"));
    final MockOperandTree operandTree3 = new MockOperandTree();
    operandTree3.root = new MockOperandTreeNode(ExpressionType.SIZE_PREFIX, "byte");
    operandTree3.root.m_children.add(new MockOperandTreeNode(ExpressionType.REGISTER, "%r2"));
    final List<MockOperandTree> operands = Lists.newArrayList(operandTree1, operandTree2, operandTree3);
    final IInstruction instruction = new MockInstruction("lhax", operands);
    translator.translate(environment, instruction, instructions);
    interpreter.interpret(TestHelpers.createMapping(instructions), BigInteger.valueOf(0x100L));
    assertEquals(BigInteger.valueOf(996), interpreter.getVariableValue("%r1"));
    assertEquals(BigInteger.valueOf(0xFFFF8000L), interpreter.getVariableValue("%r0"));
    assertEquals(BigInteger.valueOf(4), interpreter.getVariableValue("%r2"));
    assertEquals(BigInteger.valueOf(4L), BigInteger.valueOf(interpreter.getMemorySize()));
    assertEquals(4, TestHelpers.filterNativeRegisters(interpreter.getDefinedRegisters()).size());
}