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fix dex, dey, inx and iny instrs

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FranLMSP
2024-02-03 20:12:25 -05:00
parent 48309a0021
commit 099dd03556
4 changed files with 4 additions and 4 deletions
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snes-core/src/cpu/instructions/dex.rs
+1 -1
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@@ -35,7 +35,7 @@ impl CPUInstruction for DEX8 {
fn execute(&self, registers: &mut Registers, _bus: &mut Bus) { fn execute(&self, registers: &mut Registers, _bus: &mut Bus) {
let result = dec_common::do_dec( let result = dec_common::do_dec(
registers, registers,
registers.x, registers.x as u8,
) as u8; ) as u8;
registers.set_low_x(result); registers.set_low_x(result);
let (bytes, cycles) = cycles::increment_cycles_inc_dec_index(); let (bytes, cycles) = cycles::increment_cycles_inc_dec_index();
snes-core/src/cpu/instructions/dey.rs
+1 -1
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@@ -35,7 +35,7 @@ impl CPUInstruction for DEY8 {
fn execute(&self, registers: &mut Registers, _bus: &mut Bus) { fn execute(&self, registers: &mut Registers, _bus: &mut Bus) {
let result = dec_common::do_dec( let result = dec_common::do_dec(
registers, registers,
registers.y, registers.y as u8,
) as u8; ) as u8;
registers.set_low_y(result); registers.set_low_y(result);
let (bytes, cycles) = cycles::increment_cycles_inc_dec_index(); let (bytes, cycles) = cycles::increment_cycles_inc_dec_index();
snes-core/src/cpu/instructions/inx.rs
+1 -1
View File
@@ -35,7 +35,7 @@ impl CPUInstruction for INX8 {
fn execute(&self, registers: &mut Registers, _bus: &mut Bus) { fn execute(&self, registers: &mut Registers, _bus: &mut Bus) {
let result = dec_common::do_inc( let result = dec_common::do_inc(
registers, registers,
registers.x, registers.x as u8,
) as u8; ) as u8;
registers.set_low_x(result); registers.set_low_x(result);
let (bytes, cycles) = cycles::increment_cycles_inc_dec_index(); let (bytes, cycles) = cycles::increment_cycles_inc_dec_index();
snes-core/src/cpu/instructions/iny.rs
+1 -1
View File
@@ -35,7 +35,7 @@ impl CPUInstruction for INY8 {
fn execute(&self, registers: &mut Registers, _bus: &mut Bus) { fn execute(&self, registers: &mut Registers, _bus: &mut Bus) {
let result = dec_common::do_inc( let result = dec_common::do_inc(
registers, registers,
registers.y, registers.y as u8,
) as u8; ) as u8;
registers.set_low_y(result); registers.set_low_y(result);
let (bytes, cycles) = cycles::increment_cycles_inc_dec_index(); let (bytes, cycles) = cycles::increment_cycles_inc_dec_index();