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GPU/MMEInterpreter: Ignore the 'exit' flag when it's executed inside a delay slot.

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It seems instructions marked with the 'exit' flag will not cause an exit when executed within a delay slot.

This was hwtested by fincs.
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Sebastian Valle 2019-05-12 16:38:51 -05:00 committed by GitHub
parent 7cb17834c7
commit 9ef45f00bf
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1 changed files with 3 additions and 3 deletions
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6
src/video_core/macro_interpreter.cpp
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@ -118,10 +118,10 @@ bool MacroInterpreter::Step(u32 offset, bool is_delay_slot) {
static_cast<u32>(opcode.operation.Value())); static_cast<u32>(opcode.operation.Value()));
} }
if (opcode.is_exit) { // An instruction with the Exit flag will not actually
// cause an exit if it's executed inside a delay slot.
if (opcode.is_exit && !is_delay_slot) {
// Exit has a delay slot, execute the next instruction // Exit has a delay slot, execute the next instruction
// Note: Executing an exit during a branch delay slot will cause the instruction at the
// branch target to be executed before exiting.
Step(offset, true); Step(offset, true);
return false; return false;
} }