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Always allow exceptions to occur, regardless of interrupt flag state

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Ry 2022-09-17 14:51:18 -07:00
parent bf48300f2f
commit 3aaebeaf3e
1 changed files with 2 additions and 1 deletions
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3
src/cpu.rs
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@ -211,7 +211,8 @@ impl Cpu {
} }
pub fn interrupt(&mut self, interrupt: Interrupt) { pub fn interrupt(&mut self, interrupt: Interrupt) {
if DEBUG { println!("interrupt(): enabled: {}", self.flag.interrupt); } if DEBUG { println!("interrupt(): enabled: {}", self.flag.interrupt); }
if self.flag.interrupt { let is_exception = if let Interrupt::Exception(_) = interrupt { true } else { false };
if self.flag.interrupt || is_exception {
match interrupt { match interrupt {
Interrupt::Request(vector) => { Interrupt::Request(vector) => {
self.handle_interrupt(vector as u16); self.handle_interrupt(vector as u16);