mirror of https://github.com/RPCS3/rpcs3.git
PPU: Add loop logging in STWCX/STDCX
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@ -1648,7 +1648,7 @@ static bool ppu_store_reservation(ppu_thread& ppu, u32 addr, u64 reg_value)
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// Aligned 8-byte reservations will be used here
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// Aligned 8-byte reservations will be used here
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addr &= -8;
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addr &= -8;
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while (true)
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for (u64 count = 0;; count++)
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{
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{
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auto [_old, _ok] = res.fetch_op([&](u64& r)
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auto [_old, _ok] = res.fetch_op([&](u64& r)
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{
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{
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@ -1669,6 +1669,11 @@ static bool ppu_store_reservation(ppu_thread& ppu, u32 addr, u64 reg_value)
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if (_ok)
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if (_ok)
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{
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{
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if (count >= 20)
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{
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ppu_log.notice("%s took too long (%u):", sizeof(T) == 4 ? "STWCX" : "STDCX", count);
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}
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break;
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break;
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}
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}
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