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Add more fiushes to be safe #39

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Merged
Maschell merged 1 commit into from
May 4, 2026
Merged

Add more fiushes to be safe #39

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6 changes: 6 additions & 0 deletions source/function_patcher.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,9 @@ bool PatchFunction(std::shared_ptr<PatchedFunctionData> &patchedFunction) {
return false;
}

DCFlushRange(gJumpHeapData, JUMP_HEAP_DATA_SIZE);
ICInvalidateRange(gJumpHeapData, JUMP_HEAP_DATA_SIZE);

if (patchedFunction->functionName) {
DEBUG_FUNCTION_LINE("Patching function %s...", patchedFunction->functionName->c_str());
} else {
Expand All @@ -85,6 +88,9 @@ bool PatchFunction(std::shared_ptr<PatchedFunctionData> &patchedFunction) {
// Write this->replaceWithInstruction to the first instruction of the function we want to replace.
CThread::runOnAllCores(writeDataAndFlushIC, patchedFunction.get());

DCFlushRange(gJumpHeapData, JUMP_HEAP_DATA_SIZE);
ICInvalidateRange(gJumpHeapData, JUMP_HEAP_DATA_SIZE);

// Set patch status
patchedFunction->isPatched = true;

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