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PPU stack fixed
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parent
8bd7823b70
commit
b7fd09740b
2 changed files with 5 additions and 4 deletions
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@ -663,7 +663,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
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{
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auto old_status = m_status;
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auto old_PC = PC;
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auto old_stack = GPR[1]; // only saved and restored (may be wrong)
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auto old_stack = GPR[1];
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auto old_rtoc = GPR[2];
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auto old_LR = LR;
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auto old_thread = GetCurrentNamedThread();
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@ -671,6 +671,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
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m_status = Running;
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PC = addr;
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GPR[1] -= 0x70; // create stack frame reserved area
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GPR[2] = rtoc;
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LR = Emu.GetCPUThreadStop();
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SetCurrentNamedThread(this);
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@ -680,7 +681,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
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m_status = old_status;
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PC = old_PC;
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GPR[1] = old_stack;
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GPR[1] = old_stack; // TODO: error check instead of blind assignment? GPR[1] shouldn't change
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GPR[2] = old_rtoc;
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LR = old_LR;
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SetCurrentNamedThread(old_thread);
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