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lv2: Do not lose r3 data on syscalls

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Allows to get the ID of the lv2 sync objects in the debugger by looking at r3's content.
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Eladash 2020-03-22 10:35:35 +02:00 • committed by Ivan
parent f1cf62ac57
commit dc839e1784
5 changed files with 6 additions and 2 deletions
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3
rpcs3/Emu/Cell/lv2/sys_event_flag.cpp
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@ -95,13 +95,14 @@ error_code sys_event_flag_wait(ppu_thread& ppu, u32 id, u64 bitptn, u32 mode, vm
sys_event_flag.trace("sys_event_flag_wait(id=0x%x, bitptn=0x%llx, mode=0x%x, result=*0x%x, timeout=0x%llx)", id, bitptn, mode, result, timeout);
// Fix function arguments for external access
// TODO: Avoid using registers
ppu.gpr[3] = -1;
ppu.gpr[4] = bitptn;
ppu.gpr[5] = mode;
ppu.gpr[6] = 0;
// Always set result
if (result) *result = ppu.gpr[6];
if (result) *result = 0;
if (!lv2_event_flag::check_mode(mode))
{