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Only allow one of: exception, int, or soft int to occur during a cycle

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Ry 2022-10-10 18:41:18 -07:00
parent b496d2eb90
commit 338b6fe496
1 changed files with 2 additions and 4 deletions
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6
src/cpu.rs
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@ -323,14 +323,12 @@ impl Cpu {
self.handle_exception(vector, self.next_exception_operand); self.handle_exception(vector, self.next_exception_operand);
self.next_exception = None; self.next_exception = None;
self.next_exception_operand = None; self.next_exception_operand = None;
} } else if let Some(vector) = self.next_soft_interrupt {
if let Some(vector) = self.next_soft_interrupt {
if self.flag.interrupt { if self.flag.interrupt {
self.handle_interrupt(vector); self.handle_interrupt(vector);
self.next_soft_interrupt = None; self.next_soft_interrupt = None;
} }
} } else if let Some(vector) = self.next_interrupt {
if let Some(vector) = self.next_interrupt {
if self.flag.interrupt { if self.flag.interrupt {
self.handle_interrupt(vector); self.handle_interrupt(vector);
self.next_interrupt = None; self.next_interrupt = None;