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Add branch_if_equal().
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@ -565,6 +565,12 @@ impl Machine {
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}
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}
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}
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}
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fn branch_if_equal(&mut self, addr: Address) {
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if self.registers.status.contains(PS_ZERO) {
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self.registers.program_counter = addr;
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}
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}
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fn branch_if_minus(&mut self, addr: Address) {
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fn branch_if_minus(&mut self, addr: Address) {
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if self.registers.status.contains(PS_NEGATIVE) {
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if self.registers.status.contains(PS_NEGATIVE) {
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self.registers.program_counter = addr;
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self.registers.program_counter = addr;
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