59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
#include "status-register.h"
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namespace emu_6502 {
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bool StatusRegister::is_carry_set() const {
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return this->value[Flag::CARRY];
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}
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bool StatusRegister::is_zero_set() const {
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return this->value[Flag::ZERO];
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}
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bool StatusRegister::is_interupt_disable_set() const {
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return this->value[Flag::INTERUPT_DISABLE];
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}
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bool StatusRegister::is_decimal_set() const {
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return this->value[Flag::DECIMAL];
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}
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bool StatusRegister::is_break_set() const {
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return this->value[Flag::BREAK];
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}
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bool StatusRegister::is_overflow_set() const {
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return this->value[Flag::OVERFLOW];
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}
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bool StatusRegister::is_negative_set() const {
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return this->value[Flag::NEGATIVE];
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}
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void StatusRegister::set_carry(bool state) {
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this->value[Flag::CARRY] = state;
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}
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void StatusRegister::set_zero(bool state) {
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this->value[Flag::ZERO] = state;
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}
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void StatusRegister::set_interupt_disable(bool state) {
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this->value[Flag::INTERUPT_DISABLE] = state;
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}
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void StatusRegister::set_decimal(bool state) {
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this->value[Flag::DECIMAL] = state;
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}
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void StatusRegister::set_break(bool state) {
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this->value[Flag::BREAK] = state;
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}
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void StatusRegister::set_overflow(bool state) {
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this->value[Flag::OVERFLOW] = state;
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}
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void StatusRegister::set_negative(bool state) {
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this->value[Flag::NEGATIVE] = state;
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}
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} |