add alias constructors for the Jcc instructions

This commit is contained in:
Kevin Ramharak 2019-05-31 21:27:06 +02:00
parent 40f268d8f2
commit d1112237cb
9 changed files with 45 additions and 0 deletions

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@ -16,6 +16,11 @@ public class JcInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JcInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isCarryFlag()) { if (status.isCarryFlag()) {

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@ -17,6 +17,11 @@ public class JgInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JgInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isSignFlag() == status.isOverflowFlag() && !status.isZeroFlag()) { if (status.isSignFlag() == status.isOverflowFlag() && !status.isZeroFlag()) {

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@ -20,6 +20,11 @@ public class JgeInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JgeInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isSignFlag() == status.isOverflowFlag()) { if (status.isSignFlag() == status.isOverflowFlag()) {

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@ -17,6 +17,11 @@ public class JlInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JlInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isSignFlag() != status.isOverflowFlag()) { if (status.isSignFlag() != status.isOverflowFlag()) {

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@ -17,6 +17,11 @@ public class JleInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JleInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isSignFlag() != status.isOverflowFlag() || status.isZeroFlag()) { if (status.isSignFlag() != status.isOverflowFlag() || status.isZeroFlag()) {

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@ -20,6 +20,11 @@ public class JnaInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JnaInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isCarryFlag() || status.isZeroFlag()) { if (status.isCarryFlag() || status.isZeroFlag()) {

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@ -16,6 +16,11 @@ public class JncInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JncInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (!status.isCarryFlag()) { if (!status.isCarryFlag()) {

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@ -17,6 +17,11 @@ public class JnzInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JnzInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (!status.isZeroFlag()) { if (!status.isZeroFlag()) {

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@ -20,6 +20,11 @@ public class JzInstruction extends Instruction {
this.cpu = cpu; this.cpu = cpu;
} }
public JzInstruction(String alias, CPU cpu) {
super(alias, OPCODE);
this.cpu = cpu;
}
@Override @Override
public Status execute(Target src, int srcIndex, Status status) { public Status execute(Target src, int srcIndex, Status status) {
if (status.isZeroFlag()) { if (status.isZeroFlag()) {