mirror of
https://github.com/ran-j/PS2Recomp.git
synced 2026-09-26 08:51:05 -04:00
Ran-j
c8c86661fa
feat: Added PS2Vfs for virtual file system operations, including file opening, reading, writing, and path resolution. feat: Improve VIF1 data processing to handle GIF image packets more efficiently.
316 lines
10 KiB
C++
316 lines
10 KiB
C++
#include "Common.h"
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#include "Dispatcher.h"
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#include "System.h"
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namespace ps2_syscalls
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{
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bool dispatchNumericSyscall(uint32_t syscallNumber, uint8_t *rdram, R5900Context *ctx, PS2Runtime *runtime)
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{
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if (dispatchSyscallOverride(syscallNumber, rdram, ctx, runtime))
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{
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return true;
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}
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switch (syscallNumber)
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{
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case 0x01:
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ResetEE(rdram, ctx, runtime);
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return true;
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case 0x02:
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GsSetCrt(rdram, ctx, runtime);
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return true;
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case 0x04:
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ExitThread(rdram, ctx, runtime);
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return true;
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case 0x10:
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AddIntcHandler(rdram, ctx, runtime);
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return true;
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case 0x11:
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RemoveIntcHandler(rdram, ctx, runtime);
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return true;
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case 0x12:
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AddDmacHandler(rdram, ctx, runtime);
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return true;
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case 0x13:
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RemoveDmacHandler(rdram, ctx, runtime);
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return true;
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case 0x14:
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EnableIntc(rdram, ctx, runtime);
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return true;
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case 0x15:
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DisableIntc(rdram, ctx, runtime);
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return true;
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case 0x16:
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EnableDmac(rdram, ctx, runtime);
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return true;
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case 0x17:
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DisableDmac(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1A):
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iEnableIntc(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1B):
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iDisableIntc(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1C):
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iEnableDmac(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1D):
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iDisableDmac(rdram, ctx, runtime);
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return true;
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case 0x18:
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case 0xFC:
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SetAlarm(rdram, ctx, runtime);
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return true;
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case 0x19:
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case 0xFE:
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CancelAlarm(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1E):
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case static_cast<uint32_t>(-0xFD):
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iSetAlarm(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x1F):
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case static_cast<uint32_t>(-0xFF):
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iCancelAlarm(rdram, ctx, runtime);
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return true;
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case 0x20:
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CreateThread(rdram, ctx, runtime);
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return true;
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case 0x21:
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DeleteThread(rdram, ctx, runtime);
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return true;
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case 0x22:
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StartThread(rdram, ctx, runtime);
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return true;
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case 0x23:
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ExitThread(rdram, ctx, runtime);
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return true;
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case 0x24:
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ExitDeleteThread(rdram, ctx, runtime);
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return true;
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case 0x25:
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case static_cast<uint32_t>(-0x26):
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TerminateThread(rdram, ctx, runtime);
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return true;
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case 0x29:
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ChangeThreadPriority(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x2A):
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iChangeThreadPriority(rdram, ctx, runtime);
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return true;
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case 0x2B:
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RotateThreadReadyQueue(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x2C):
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iRotateThreadReadyQueue(rdram, ctx, runtime);
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return true;
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case 0x2D:
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ReleaseWaitThread(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x2E):
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iReleaseWaitThread(rdram, ctx, runtime);
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return true;
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case 0x2F:
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case static_cast<uint32_t>(-0x2F):
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GetThreadId(rdram, ctx, runtime);
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return true;
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case 0x30:
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ReferThreadStatus(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x31):
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iReferThreadStatus(rdram, ctx, runtime);
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return true;
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case 0x32:
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SleepThread(rdram, ctx, runtime);
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return true;
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case 0x33:
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WakeupThread(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x34):
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iWakeupThread(rdram, ctx, runtime);
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return true;
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case 0x35:
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CancelWakeupThread(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x36):
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iCancelWakeupThread(rdram, ctx, runtime);
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return true;
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case 0x37:
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case static_cast<uint32_t>(-0x38):
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SuspendThread(rdram, ctx, runtime);
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return true;
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case 0x39:
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case static_cast<uint32_t>(-0x3A):
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ResumeThread(rdram, ctx, runtime);
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return true;
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case 0x3C:
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SetupThread(rdram, ctx, runtime);
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return true;
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case 0x3D:
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SetupHeap(rdram, ctx, runtime);
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return true;
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case 0x3E:
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EndOfHeap(rdram, ctx, runtime);
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return true;
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case 0x40:
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CreateSema(rdram, ctx, runtime);
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return true;
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case 0x41:
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DeleteSema(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x49):
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iDeleteSema(rdram, ctx, runtime);
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return true;
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case 0x42:
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SignalSema(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x43):
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iSignalSema(rdram, ctx, runtime);
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return true;
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case 0x44:
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WaitSema(rdram, ctx, runtime);
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return true;
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case 0x45:
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PollSema(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x46):
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iPollSema(rdram, ctx, runtime);
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return true;
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case 0x47:
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ReferSemaStatus(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x48):
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iReferSemaStatus(rdram, ctx, runtime);
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return true;
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case 0x4A:
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SetOsdConfigParam(rdram, ctx, runtime);
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return true;
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case 0x4B:
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GetOsdConfigParam(rdram, ctx, runtime);
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return true;
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case 0x50:
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CreateEventFlag(rdram, ctx, runtime);
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return true;
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case 0x51:
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DeleteEventFlag(rdram, ctx, runtime);
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return true;
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case 0x52:
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SetEventFlag(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x53):
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iSetEventFlag(rdram, ctx, runtime);
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return true;
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case 0x54:
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ClearEventFlag(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x55):
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iClearEventFlag(rdram, ctx, runtime);
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return true;
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case 0x56:
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WaitEventFlag(rdram, ctx, runtime);
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return true;
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case 0x57:
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PollEventFlag(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x58):
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iPollEventFlag(rdram, ctx, runtime);
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return true;
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case 0x59:
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ReferEventFlagStatus(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x5A):
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iReferEventFlagStatus(rdram, ctx, runtime);
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return true;
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case 0x5A:
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Copy(rdram, ctx, runtime);
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return true;
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case 0x5B:
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GetEntryAddress(rdram, ctx, runtime);
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return true;
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case 0x5C:
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case static_cast<uint32_t>(-0x5C):
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EnableIntcHandler(rdram, ctx, runtime);
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return true;
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case 0x5D:
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case static_cast<uint32_t>(-0x5D):
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DisableIntcHandler(rdram, ctx, runtime);
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return true;
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case 0x5E:
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case static_cast<uint32_t>(-0x5E):
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EnableDmacHandler(rdram, ctx, runtime);
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return true;
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case 0x5F:
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case static_cast<uint32_t>(-0x5F):
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DisableDmacHandler(rdram, ctx, runtime);
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return true;
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case 0x61:
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EnableCache(rdram, ctx, runtime);
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return true;
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case 0x62:
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DisableCache(rdram, ctx, runtime);
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return true;
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case 0x64:
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FlushCache(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x68):
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iFlushCache(rdram, ctx, runtime);
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return true;
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case 0x6E:
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SetOsdConfigParam2(rdram, ctx, runtime);
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return true;
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case 0x6F:
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GetOsdConfigParam2(rdram, ctx, runtime);
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return true;
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case 0x70:
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GsGetIMR(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x70):
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iGsGetIMR(rdram, ctx, runtime);
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return true;
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case 0x71:
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GsPutIMR(rdram, ctx, runtime);
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return true;
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case static_cast<uint32_t>(-0x71):
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iGsPutIMR(rdram, ctx, runtime);
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return true;
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case 0x73:
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SetVSyncFlag(rdram, ctx, runtime);
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return true;
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case 0x74:
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SetSyscall(rdram, ctx, runtime);
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return true;
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case 0x76:
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case static_cast<uint32_t>(-0x76):
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ps2_stubs::sceSifDmaStat(rdram, ctx, runtime);
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return true;
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case 0x77:
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case static_cast<uint32_t>(-0x77):
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ps2_stubs::sceSifSetDma(rdram, ctx, runtime);
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return true;
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case 0x78:
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case static_cast<uint32_t>(-0x78):
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ps2_stubs::sceSifSetDChain(rdram, ctx, runtime);
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return true;
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case 0x7F:
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GetMemorySize(rdram, ctx, runtime);
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return true;
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case 0x82:
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InitTLB(rdram, ctx, runtime);
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return true;
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case 0x7C:
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case static_cast<uint32_t>(-0x7C):
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Deci2Call(rdram, ctx, runtime);
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return true;
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case 0x83:
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FindAddress(rdram, ctx, runtime);
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return true;
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case 0x85:
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SetMemoryMode(rdram, ctx, runtime);
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return true;
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default:
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return false;
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}
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}
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}
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