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https://github.com/zeldaret/oot.git
synced 2024-11-10 19:20:13 +00:00
Correctly align program stacks (#1133)
* Properly align program stacks * Enforce size being a multiple of 8 bytes * Correct alignment calculation * Use an ALIGN8 macro in the stack declaration macro
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b41489c443
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cf048f849a
8 changed files with 38 additions and 30 deletions
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@ -49,6 +49,14 @@
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#define Z_PRIORITY_DMAMGR 16
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#define Z_PRIORITY_IRQMGR 17
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#define ALIGN8(val) (((val) + 7) & ~7)
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#define STACK(stack, size) \
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u64 stack[ALIGN8(size) / sizeof(u64)]
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#define STACK_TOP(stack) \
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((u8*)(stack) + sizeof(stack))
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// NOTE: Once we start supporting other builds, this can be changed with an ifdef
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#define REGION_NATIVE REGION_EU
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@ -2,16 +2,16 @@
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StackEntry sBootThreadInfo;
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OSThread sIdleThread;
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u8 sIdleThreadStack[0x400];
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STACK(sIdleThreadStack, 0x400);
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StackEntry sIdleThreadInfo;
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u8 sBootThreadStack[0x400];
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STACK(sBootThreadStack, 0x400);
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void cleararena(void) {
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bzero(_dmadataSegmentStart, osMemSize - OS_K0_TO_PHYSICAL(_dmadataSegmentStart));
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}
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void bootproc(void) {
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StackCheck_Init(&sBootThreadInfo, sBootThreadStack, sBootThreadStack + sizeof(sBootThreadStack), 0, -1, "boot");
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StackCheck_Init(&sBootThreadInfo, sBootThreadStack, STACK_TOP(sBootThreadStack), 0, -1, "boot");
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osMemSize = osGetMemSize();
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cleararena();
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@ -23,8 +23,8 @@ void bootproc(void) {
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isPrintfInit();
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Locale_Init();
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StackCheck_Init(&sIdleThreadInfo, sIdleThreadStack, sIdleThreadStack + sizeof(sIdleThreadStack), 0, 256, "idle");
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osCreateThread(&sIdleThread, 1, Idle_ThreadEntry, NULL, sIdleThreadStack + sizeof(sIdleThreadStack),
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StackCheck_Init(&sIdleThreadInfo, sIdleThreadStack, STACK_TOP(sIdleThreadStack), 0, 256, "idle");
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osCreateThread(&sIdleThread, 1, Idle_ThreadEntry, NULL, STACK_TOP(sIdleThreadStack),
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Z_PRIORITY_MAIN);
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osStartThread(&sIdleThread);
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}
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@ -2,7 +2,7 @@
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#include "vt.h"
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OSThread gMainThread;
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u8 sMainStack[0x900];
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STACK(sMainStack, 0x900);
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StackEntry sMainStackInfo;
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OSMesg sPiMgrCmdBuff[50];
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OSMesgQueue gPiMgrCmdQ;
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@ -79,8 +79,8 @@ void Idle_ThreadEntry(void* arg) {
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osViBlack(1);
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osViSwapBuffer(0x803DA80); //! @bug Invalid vram address (probably intended to be 0x803DA800)
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osCreatePiManager(OS_PRIORITY_PIMGR, &gPiMgrCmdQ, sPiMgrCmdBuff, 50);
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StackCheck_Init(&sMainStackInfo, sMainStack, sMainStack + sizeof(sMainStack), 0, 0x400, "main");
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osCreateThread(&gMainThread, 3, Main_ThreadEntry, arg, sMainStack + sizeof(sMainStack), Z_PRIORITY_MAIN);
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StackCheck_Init(&sMainStackInfo, sMainStack, STACK_TOP(sMainStack), 0, 0x400, "main");
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osCreateThread(&gMainThread, 3, Main_ThreadEntry, arg, STACK_TOP(sMainStack), Z_PRIORITY_MAIN);
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osStartThread(&gMainThread);
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osSetThreadPri(NULL, OS_PRIORITY_IDLE);
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@ -5,7 +5,7 @@ StackEntry sDmaMgrStackInfo;
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OSMesgQueue sDmaMgrMsgQueue;
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OSMesg sDmaMgrMsgs[0x20];
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OSThread sDmaMgrThread;
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u8 sDmaMgrStack[0x500];
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STACK(sDmaMgrStack, 0x500);
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const char* sDmaMgrCurFileName;
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s32 sDmaMgrCurFileLine;
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@ -419,8 +419,8 @@ void DmaMgr_Init(void) {
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}
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osCreateMesgQueue(&sDmaMgrMsgQueue, sDmaMgrMsgs, ARRAY_COUNT(sDmaMgrMsgs));
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StackCheck_Init(&sDmaMgrStackInfo, sDmaMgrStack, sDmaMgrStack + sizeof(sDmaMgrStack), 0, 0x100, "dmamgr");
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osCreateThread(&sDmaMgrThread, 0x12, DmaMgr_ThreadEntry, 0, sDmaMgrStack + sizeof(sDmaMgrStack), Z_PRIORITY_DMAMGR);
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StackCheck_Init(&sDmaMgrStackInfo, sDmaMgrStack, STACK_TOP(sDmaMgrStack), 0, 0x100, "dmamgr");
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osCreateThread(&sDmaMgrThread, 0x12, DmaMgr_ThreadEntry, 0, STACK_TOP(sDmaMgrStack), Z_PRIORITY_DMAMGR);
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osStartThread(&sDmaMgrThread);
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}
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@ -79,7 +79,7 @@ const char* sFpExceptionNames[] = {
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// TODO: import .bss (has reordering issues)
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extern FaultMgr* sFaultInstance;
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extern u8 sFaultAwaitingInput;
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extern char sFaultStack[0x600];
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extern STACK(sFaultStack, 0x600);
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extern StackEntry sFaultThreadInfo;
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extern FaultMgr gFaultMgr;
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@ -1264,8 +1264,8 @@ void Fault_Init(void) {
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sFaultInstance->autoScroll = false;
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gFaultMgr.faultHandlerEnabled = true;
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osCreateMesgQueue(&sFaultInstance->queue, &sFaultInstance->msg, 1);
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StackCheck_Init(&sFaultThreadInfo, &sFaultStack, sFaultStack + sizeof(sFaultStack), 0, 0x100, "fault");
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osCreateThread(&sFaultInstance->thread, 2, Fault_ThreadEntry, 0, sFaultStack + sizeof(sFaultStack),
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StackCheck_Init(&sFaultThreadInfo, &sFaultStack, STACK_TOP(sFaultStack), 0, 0x100, "fault");
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osCreateThread(&sFaultInstance->thread, 2, Fault_ThreadEntry, 0, STACK_TOP(sFaultStack),
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OS_PRIORITY_APPMAX);
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osStartThread(&sFaultInstance->thread);
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}
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@ -11,11 +11,11 @@ PadMgr gPadMgr;
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IrqMgr gIrqMgr;
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u32 gSegments[NUM_SEGMENTS];
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OSThread sGraphThread;
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u8 sGraphStack[0x1800];
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u8 sSchedStack[0x600];
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u8 sAudioStack[0x800];
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u8 sPadMgrStack[0x500];
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u8 sIrqMgrStack[0x500];
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STACK(sGraphStack, 0x1800);
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STACK(sSchedStack, 0x600);
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STACK(sAudioStack, 0x800);
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STACK(sPadMgrStack, 0x500);
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STACK(sIrqMgrStack, 0x500);
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StackEntry sGraphStackInfo;
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StackEntry sSchedStackInfo;
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StackEntry sAudioStackInfo;
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@ -75,25 +75,25 @@ void Main(void* arg) {
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Main_LogSystemHeap();
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osCreateMesgQueue(&irqMgrMsgQ, irqMgrMsgBuf, 0x3C);
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StackCheck_Init(&sIrqMgrStackInfo, sIrqMgrStack, sIrqMgrStack + sizeof(sIrqMgrStack), 0, 0x100, "irqmgr");
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StackCheck_Init(&sIrqMgrStackInfo, sIrqMgrStack, STACK_TOP(sIrqMgrStack), 0, 0x100, "irqmgr");
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IrqMgr_Init(&gIrqMgr, &sGraphStackInfo, Z_PRIORITY_IRQMGR, 1);
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osSyncPrintf("タスクスケジューラの初期化\n"); // "Initialize the task scheduler"
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StackCheck_Init(&sSchedStackInfo, sSchedStack, sSchedStack + sizeof(sSchedStack), 0, 0x100, "sched");
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StackCheck_Init(&sSchedStackInfo, sSchedStack, STACK_TOP(sSchedStack), 0, 0x100, "sched");
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Sched_Init(&gSchedContext, &sAudioStack, Z_PRIORITY_SCHED, D_80013960, 1, &gIrqMgr);
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IrqMgr_AddClient(&gIrqMgr, &irqClient, &irqMgrMsgQ);
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StackCheck_Init(&sAudioStackInfo, sAudioStack, sAudioStack + sizeof(sAudioStack), 0, 0x100, "audio");
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AudioMgr_Init(&gAudioMgr, sAudioStack + sizeof(sAudioStack), Z_PRIORITY_AUDIOMGR, 0xA, &gSchedContext, &gIrqMgr);
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StackCheck_Init(&sAudioStackInfo, sAudioStack, STACK_TOP(sAudioStack), 0, 0x100, "audio");
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AudioMgr_Init(&gAudioMgr, STACK_TOP(sAudioStack), Z_PRIORITY_AUDIOMGR, 0xA, &gSchedContext, &gIrqMgr);
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StackCheck_Init(&sPadMgrStackInfo, sPadMgrStack, sPadMgrStack + sizeof(sPadMgrStack), 0, 0x100, "padmgr");
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StackCheck_Init(&sPadMgrStackInfo, sPadMgrStack, STACK_TOP(sPadMgrStack), 0, 0x100, "padmgr");
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PadMgr_Init(&gPadMgr, &sSiIntMsgQ, &gIrqMgr, 7, Z_PRIORITY_PADMGR, &sIrqMgrStack);
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AudioMgr_Unlock(&gAudioMgr);
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StackCheck_Init(&sGraphStackInfo, sGraphStack, sGraphStack + sizeof(sGraphStack), 0, 0x100, "graph");
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osCreateThread(&sGraphThread, 4, Graph_ThreadEntry, arg, sGraphStack + sizeof(sGraphStack), Z_PRIORITY_GRAPH);
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StackCheck_Init(&sGraphStackInfo, sGraphStack, STACK_TOP(sGraphStack), 0, 0x100, "graph");
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osCreateThread(&sGraphThread, 4, Graph_ThreadEntry, arg, STACK_TOP(sGraphStack), Z_PRIORITY_GRAPH);
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osStartThread(&sGraphThread);
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osSetThreadPri(0, Z_PRIORITY_SCHED);
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@ -6,7 +6,7 @@ OSMgrArgs __osPiDevMgr = { 0 };
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OSPiHandle __Dom1SpeedParam;
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OSPiHandle __Dom2SpeedParam;
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OSThread piThread;
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u8 piStackThread[0x1000];
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STACK(piStackThread, 0x1000);
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OSMesgQueue piEventQueue;
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OSMesg piEventBuf[2];
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OSThread __osThreadSave;
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@ -46,7 +46,7 @@ void osCreatePiManager(OSPri pri, OSMesgQueue* cmdQ, OSMesg* cmdBuf, s32 cmdMsgC
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__osPiDevMgr.piDmaCallback = __osPiRawStartDma;
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__osPiDevMgr.epiDmaCallback = __osEPiRawStartDma;
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osCreateThread(&piThread, 0, __osDevMgrMain, (void*)&__osPiDevMgr, piStackThread + sizeof(piStackThread), pri);
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osCreateThread(&piThread, 0, __osDevMgrMain, (void*)&__osPiDevMgr, STACK_TOP(piStackThread), pri);
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osStartThread(&piThread);
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__osRestoreInt(prevInt);
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@ -2,7 +2,7 @@
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#include "ultra64/internal.h"
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OSThread viThread;
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u8 viThreadStack[0x1000];
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STACK(viThreadStack, 0x1000);
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OSMesgQueue viEventQueue;
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OSMesg viEventBuf[6];
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OSIoMesg viRetraceMsg;
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@ -45,7 +45,7 @@ void osCreateViManager(OSPri pri) {
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__osViDevMgr.piDmaCallback = NULL;
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__osViDevMgr.epiDmaCallback = NULL;
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osCreateThread(&viThread, 0, &viMgrMain, &__osViDevMgr, viThreadStack + sizeof(viThreadStack), pri);
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osCreateThread(&viThread, 0, &viMgrMain, &__osViDevMgr, STACK_TOP(viThreadStack), pri);
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__osViInit();
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osStartThread(&viThread);
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__osRestoreInt(prevInt);
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