mirror of
https://github.com/wiiu-env/wut.git
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323 lines
8.5 KiB
C
323 lines
8.5 KiB
C
#pragma once
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#include <wut.h>
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#include "time.h"
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#include "threadqueue.h"
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WUT_LIB_HEADER_START
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typedef struct OSContext OSContext;
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typedef struct OSFastMutex OSFastMutex;
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typedef struct OSFastMutexQueue OSFastMutexQueue;
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typedef struct OSMutex OSMutex;
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typedef struct OSMutexQueue OSMutexQueue;
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typedef struct OSThread OSThread;
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typedef uint8_t OSThreadState;
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typedef uint32_t OSThreadRequest;
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typedef uint8_t OSThreadAttributes;
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typedef int (*OSThreadEntryPointFn)(int argc, const char **argv);
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typedef void (*OSThreadCleanupCallbackFn)(OSThread *thread, void *stack);
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typedef void (*OSThreadDeallocatorFn)(OSThread *thread, void *stack);
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enum OSThreadState
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{
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OS_THREAD_STATE_NONE = 0,
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OS_THREAD_STATE_READY = 1 << 0,
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OS_THREAD_STATE_RUNNING = 1 << 1,
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OS_THREAD_STATE_WAITING = 1 << 2,
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OS_THREAD_STATE_MORIBUND = 1 << 3,
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};
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enum OSThreadRequest
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{
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OS_THREAD_REQUEST_NONE = 0,
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OS_THREAD_REQUEST_SUSPEND = 1,
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OS_THREAD_REQUEST_CANCEL = 2,
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};
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enum OSThreadAttributes
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{
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OS_THREAD_ATTRIB_AFFINITY_CPU0 = 1 << 0,
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OS_THREAD_ATTRIB_AFFINITY_CPU1 = 1 << 1,
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OS_THREAD_ATTRIB_AFFINITY_CPU2 = 1 << 2,
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OS_THREAD_ATTRIB_AFFINITY_ANY = 1 << 3,
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OS_THREAD_ATTRIB_DETACHED = 1 << 4
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};
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#define OS_CONTEXT_TAG 0x4F53436F6E747874ull
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struct OSContext
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{
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uint64_t tag;
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uint32_t gpr[32];
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uint32_t cr;
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uint32_t lr;
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uint32_t ctr;
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uint32_t xer;
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uint32_t srr0;
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uint32_t srr1;
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UNKNOWN(0x14);
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uint32_t fpscr;
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double fpr[32];
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uint16_t spinLockCount;
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uint16_t state;
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uint32_t gqr[8];
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UNKNOWN(4);
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double psf[32];
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uint64_t coretime[3];
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uint64_t starttime;
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uint32_t error;
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UNKNOWN(4);
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uint32_t pmc1;
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uint32_t pmc2;
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uint32_t pmc3;
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uint32_t pmc4;
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uint32_t mmcr0;
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uint32_t mmcr1;
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};
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CHECK_OFFSET(OSContext, 0x00, tag);
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CHECK_OFFSET(OSContext, 0x08, gpr);
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CHECK_OFFSET(OSContext, 0x88, cr);
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CHECK_OFFSET(OSContext, 0x8c, lr);
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CHECK_OFFSET(OSContext, 0x90, ctr);
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CHECK_OFFSET(OSContext, 0x94, xer);
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CHECK_OFFSET(OSContext, 0x98, srr0);
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CHECK_OFFSET(OSContext, 0x9c, srr1);
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CHECK_OFFSET(OSContext, 0xb4, fpscr);
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CHECK_OFFSET(OSContext, 0xb8, fpr);
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CHECK_OFFSET(OSContext, 0x1b8, spinLockCount);
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CHECK_OFFSET(OSContext, 0x1ba, state);
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CHECK_OFFSET(OSContext, 0x1bc, gqr);
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CHECK_OFFSET(OSContext, 0x1e0, psf);
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CHECK_OFFSET(OSContext, 0x2e0, coretime);
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CHECK_OFFSET(OSContext, 0x2f8, starttime);
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CHECK_OFFSET(OSContext, 0x300, error);
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CHECK_OFFSET(OSContext, 0x308, pmc1);
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CHECK_OFFSET(OSContext, 0x30c, pmc2);
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CHECK_OFFSET(OSContext, 0x310, pmc3);
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CHECK_OFFSET(OSContext, 0x314, pmc4);
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CHECK_OFFSET(OSContext, 0x318, mmcr0);
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CHECK_OFFSET(OSContext, 0x31c, mmcr1);
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CHECK_SIZE(OSContext, 0x320);
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struct OSMutexQueue
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{
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OSMutex *head;
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OSMutex *tail;
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void *parent;
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UNKNOWN(4);
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};
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CHECK_OFFSET(OSMutexQueue, 0x0, head);
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CHECK_OFFSET(OSMutexQueue, 0x4, tail);
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CHECK_OFFSET(OSMutexQueue, 0x8, parent);
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CHECK_SIZE(OSMutexQueue, 0x10);
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struct OSFastMutexQueue
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{
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OSFastMutex *head;
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OSFastMutex *tail;
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};
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CHECK_OFFSET(OSFastMutexQueue, 0x00, head);
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CHECK_OFFSET(OSFastMutexQueue, 0x04, tail);
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CHECK_SIZE(OSFastMutexQueue, 0x08);
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#define OS_THREAD_TAG 0x74487244u
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struct OSThread
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{
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OSContext context;
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uint32_t tag;
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OSThreadState state;
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OSThreadAttributes attr;
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uint16_t id;
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int32_t suspendCounter;
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int32_t priority; // Actual priority of thread
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int32_t basePriority; // Base priority of thread
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int32_t exitValue; // Value from OSExitThread
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UNKNOWN(0x35C - 0x338);
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OSThreadQueue *queue; // Queue the thread is on
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OSThreadLink link; // Thread queue link
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OSThreadQueue joinQueue; // Queue of threads waiting to join this
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OSMutex *mutex; // Mutex we are waiting to lock
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OSMutexQueue mutexQueue; // Mutexes owned by this thread
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OSThreadLink activeLink; // Link on active thread queue
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void *stackStart; // Stack starting value (top, highest address)
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void *stackEnd; // Stack end value (bottom, lowest address)
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OSThreadEntryPointFn entryPoint; // Entry point from OSCreateThread
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UNKNOWN(0x57c - 0x3a0);
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uint32_t specific[0x10]; // OSSetThreadSpecific / OSGetThreadSpecific
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UNKNOWN(0x5c0 - 0x5bc);
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const char *name; // Thread name
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UNKNOWN(0x4);
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void *userStackPointer; // The stack specified in OSCreateThread
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OSThreadCleanupCallbackFn cleanupCallback; // Set with OSSetThreadCleanupCallback
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OSThreadDeallocatorFn deallocator; // Set with OSSetThreadDeallocator
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uint32_t cancelState; // Is listening to requestFlag enabled
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OSThreadRequest requestFlag; // Request flag for cancel or suspend
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int32_t needSuspend; // How many pending suspends we have
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int32_t suspendResult; // Result of suspend
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OSThreadQueue suspendQueue; // Queue of threads waiting for suspend to finish
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UNKNOWN(0x69c - 0x5f4);
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};
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CHECK_OFFSET(OSThread, 0x320, tag);
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CHECK_OFFSET(OSThread, 0x324, state);
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CHECK_OFFSET(OSThread, 0x325, attr);
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CHECK_OFFSET(OSThread, 0x326, id);
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CHECK_OFFSET(OSThread, 0x328, suspendCounter);
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CHECK_OFFSET(OSThread, 0x32c, priority);
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CHECK_OFFSET(OSThread, 0x330, basePriority);
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CHECK_OFFSET(OSThread, 0x334, exitValue);
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CHECK_OFFSET(OSThread, 0x35c, queue);
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CHECK_OFFSET(OSThread, 0x360, link);
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CHECK_OFFSET(OSThread, 0x368, joinQueue);
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CHECK_OFFSET(OSThread, 0x378, mutex);
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CHECK_OFFSET(OSThread, 0x37c, mutexQueue);
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CHECK_OFFSET(OSThread, 0x38c, activeLink);
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CHECK_OFFSET(OSThread, 0x394, stackStart);
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CHECK_OFFSET(OSThread, 0x398, stackEnd);
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CHECK_OFFSET(OSThread, 0x39c, entryPoint);
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CHECK_OFFSET(OSThread, 0x57c, specific);
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CHECK_OFFSET(OSThread, 0x5c0, name);
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CHECK_OFFSET(OSThread, 0x5c8, userStackPointer);
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CHECK_OFFSET(OSThread, 0x5cc, cleanupCallback);
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CHECK_OFFSET(OSThread, 0x5d0, deallocator);
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CHECK_OFFSET(OSThread, 0x5d4, cancelState);
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CHECK_OFFSET(OSThread, 0x5d8, requestFlag);
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CHECK_OFFSET(OSThread, 0x5dc, needSuspend);
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CHECK_OFFSET(OSThread, 0x5e0, suspendResult);
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CHECK_OFFSET(OSThread, 0x5e4, suspendQueue);
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CHECK_SIZE(OSThread, 0x69c);
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void
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OSCancelThread(OSThread *thread);
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int32_t
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OSCheckActiveThreads();
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int32_t
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OSCheckThreadStackUsage(OSThread *thread);
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void
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OSClearThreadStackUsage(OSThread *thread);
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void
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OSContinueThread(OSThread *thread);
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BOOL
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OSCreateThread(OSThread *thread,
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OSThreadEntryPointFn entry,
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int32_t argc,
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char *argv,
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void *stack,
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uint32_t stackSize,
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int32_t priority,
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OSThreadAttributes attributes);
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void
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OSDetachThread(OSThread *thread);
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void
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OSExitThread(int32_t result);
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void
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OSGetActiveThreadLink(OSThread *thread,
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OSThreadLink *link);
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OSThread *
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OSGetCurrentThread();
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OSThread *
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OSGetDefaultThread(uint32_t coreID);
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uint32_t
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OSGetStackPointer();
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uint32_t
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OSGetThreadAffinity(OSThread *thread);
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const char *
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OSGetThreadName(OSThread *thread);
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int32_t
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OSGetThreadPriority(OSThread *thread);
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uint32_t
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OSGetThreadSpecific(uint32_t id);
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BOOL
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OSIsThreadSuspended(OSThread *thread);
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BOOL
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OSIsThreadTerminated(OSThread *thread);
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BOOL
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OSJoinThread(OSThread *thread,
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int *threadResult);
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void
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OSPrintCurrentThreadState();
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int32_t
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OSResumeThread(OSThread *thread);
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BOOL
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OSRunThread(OSThread *thread,
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OSThreadEntryPointFn entry,
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int argc,
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const char **argv);
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BOOL
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OSSetThreadAffinity(OSThread *thread,
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uint32_t affinity);
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BOOL
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OSSetThreadCancelState(BOOL state);
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OSThreadCleanupCallbackFn
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OSSetThreadCleanupCallback(OSThread *thread,
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OSThreadCleanupCallbackFn callback);
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OSThreadDeallocatorFn
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OSSetThreadDeallocator(OSThread *thread,
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OSThreadDeallocatorFn deallocator);
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void
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OSSetThreadName(OSThread *thread,
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const char *name);
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BOOL
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OSSetThreadPriority(OSThread *thread,
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int32_t priority);
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BOOL
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OSSetThreadRunQuantum(OSThread *thread,
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uint32_t quantum);
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void
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OSSetThreadSpecific(uint32_t id,
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uint32_t value);
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BOOL
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OSSetThreadStackUsage(OSThread *thread);
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void
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OSSleepThread(OSThreadQueue *queue);
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void
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OSSleepTicks(OSTime ticks);
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uint32_t
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OSSuspendThread(OSThread *thread);
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void
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OSTestThreadCancel();
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void
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OSWakeupThread(OSThreadQueue *queue);
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void
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OSYieldThread();
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WUT_LIB_HEADER_END
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