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PPU stack fixed

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This commit is contained in:
Nekotekina 2015-04-18 03:25:26 +03:00
parent 8bd7823b70
commit b7fd09740b
2 changed files with 5 additions and 4 deletions
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5
rpcs3/Emu/Cell/PPUThread.cpp
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@ -663,7 +663,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
{
auto old_status = m_status;
auto old_PC = PC;
auto old_stack = GPR[1]; // only saved and restored (may be wrong)
auto old_stack = GPR[1];
auto old_rtoc = GPR[2];
auto old_LR = LR;
auto old_thread = GetCurrentNamedThread();
@ -671,6 +671,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
m_status = Running;
PC = addr;
GPR[1] -= 0x70; // create stack frame reserved area
GPR[2] = rtoc;
LR = Emu.GetCPUThreadStop();
SetCurrentNamedThread(this);
@ -680,7 +681,7 @@ void PPUThread::FastCall2(u32 addr, u32 rtoc)
m_status = old_status;
PC = old_PC;
GPR[1] = old_stack;
GPR[1] = old_stack; // TODO: error check instead of blind assignment? GPR[1] shouldn't change
GPR[2] = old_rtoc;
LR = old_LR;
SetCurrentNamedThread(old_thread);