RuiFPB/ksymon
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- Continued refactoring of address decoding.

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- Device read and write may now throw MemoryAccessException, and appropriate
  throws clauses have been added throughout the code.
This commit is contained in:
Seth J. Morabito committed 2010-01-09 16:53:04 -08:00
1 parent a01090a16e
commit ac88786df7
21 files changed
+465 -446
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src/test/java/com/loomcom/symon/CpuRelativeModeTest.java
+10 -9
View File
@@ -1,7 +1,8 @@
package com.loomcom.symon;
import com.loomcom.symon.devices.Memory;
import com.loomcom.symon.exceptions.MemoryRangeException;
import com.loomcom.symon.exceptions.MemoryAccessException;
import junit.framework.TestCase;
public class CpuRelativeModeTest extends TestCase {
@@ -47,7 +48,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BPL - Branch if Positive - 0x10 */
public void test_BPL() {
public void test_BPL() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0x10, 0x05); // BPL $05 ; *=$0202+$05 ($0207)
cpu.setNegativeFlag();
@@ -76,7 +77,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BMI - Branch if Minus - 0x30 */
public void test_BMI() {
public void test_BMI() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0x30, 0x05); // BMI $05 ; *=$0202+$05 ($0207)
cpu.setNegativeFlag();
@@ -105,7 +106,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BVC - Branch if Overflow Clear - 0x50 */
public void test_BVC() {
public void test_BVC() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0x50, 0x05); // BVC $05 ; *=$0202+$05 ($0207)
cpu.setOverflowFlag();
@@ -134,7 +135,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BVS - Branch if Overflow Set - 0x70 */
public void test_BVS() {
public void test_BVS() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0x70, 0x05); // BVS $05 ; *=$0202+$05 ($0207)
cpu.setOverflowFlag();
@@ -163,7 +164,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BCC - Branch if Carry Clear - 0x90 */
public void test_BCC() {
public void test_BCC() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0x90, 0x05); // BCC $05 ; *=$0202+$05 ($0207)
cpu.setCarryFlag();
@@ -192,7 +193,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BCS - Branch if Carry Set - 0xb0 */
public void test_BCS() {
public void test_BCS() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0xb0, 0x05); // BCS $05 ; *=$0202+$05 ($0207)
cpu.setCarryFlag();
@@ -221,7 +222,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BNE - Branch if Not Equal to Zero - 0xd0 */
public void test_BNE() {
public void test_BNE() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0xd0, 0x05); // BNE $05 ; *=$0202+$05 ($0207)
cpu.setZeroFlag();
@@ -250,7 +251,7 @@ public class CpuRelativeModeTest extends TestCase {
/* BEQ - Branch if Equal to Zero - 0xf0 */
public void test_BEQ() {
public void test_BEQ() throws MemoryAccessException {
// Positive Offset
bus.loadProgram(0xf0, 0x05); // BEQ $05 ; *=$0202+$05 ($0207)
cpu.setZeroFlag();