1 #pragma once 2 3 #include <section_attribs.h> 4 5 6 7 #ifdef _NTOSKRNL_ 8 9 #ifndef _ARM_ 10 #define KeGetCurrentThread _KeGetCurrentThread 11 #define KeGetPreviousMode _KeGetPreviousMode 12 #endif 13 #undef PsGetCurrentProcess 14 #define PsGetCurrentProcess _PsGetCurrentProcess 15 16 #define RVA(m, b) ((PVOID)((ULONG_PTR)(b) + (ULONG_PTR)(m))) 17 18 // 19 // We are very lazy on ARM -- we just import intrinsics 20 // Question: Why wasn't this done for x86 too? (see fastintrlck.asm) 21 // 22 #define InterlockedDecrement _InterlockedDecrement 23 #define InterlockedDecrement16 _InterlockedDecrement16 24 #define InterlockedIncrement _InterlockedIncrement 25 #define InterlockedIncrement16 _InterlockedIncrement16 26 #define InterlockedCompareExchange _InterlockedCompareExchange 27 #define InterlockedCompareExchange16 _InterlockedCompareExchange16 28 #define InterlockedCompareExchange64 _InterlockedCompareExchange64 29 #define InterlockedExchange _InterlockedExchange 30 #define InterlockedExchangeAdd _InterlockedExchangeAdd 31 #define InterlockedOr _InterlockedOr 32 #define InterlockedAnd _InterlockedAnd 33 34 // 35 // Use inlined versions of fast/guarded mutex routines 36 // 37 #define ExEnterCriticalRegionAndAcquireFastMutexUnsafe _ExEnterCriticalRegionAndAcquireFastMutexUnsafe 38 #define ExReleaseFastMutexUnsafeAndLeaveCriticalRegion _ExReleaseFastMutexUnsafeAndLeaveCriticalRegion 39 #define ExAcquireFastMutex _ExAcquireFastMutex 40 #define ExReleaseFastMutex _ExReleaseFastMutex 41 #define ExAcquireFastMutexUnsafe _ExAcquireFastMutexUnsafe 42 #define ExReleaseFastMutexUnsafe _ExReleaseFastMutexUnsafe 43 #define ExTryToAcquireFastMutex _ExTryToAcquireFastMutex 44 45 #define KeInitializeGuardedMutex _KeInitializeGuardedMutex 46 #define KeAcquireGuardedMutex _KeAcquireGuardedMutex 47 #define KeReleaseGuardedMutex _KeReleaseGuardedMutex 48 #define KeAcquireGuardedMutexUnsafe _KeAcquireGuardedMutexUnsafe 49 #define KeReleaseGuardedMutexUnsafe _KeReleaseGuardedMutexUnsafe 50 #define KeTryToAcquireGuardedMutex _KeTryToAcquireGuardedMutex 51 52 #include "tag.h" 53 #include "ke.h" 54 #include "ob.h" 55 #include "mm.h" 56 #include "ex.h" 57 #include "cm.h" 58 #include "ps.h" 59 #include "cc.h" 60 #include "io.h" 61 #include "po.h" 62 #include "se.h" 63 #include "ldr.h" 64 #ifndef _WINKD_ 65 #include "kd.h" 66 #endif 67 #include "kd64.h" 68 #include "fsrtl.h" 69 #include "lpc.h" 70 #include "rtl.h" 71 #include "dbgk.h" 72 #include "spinlock.h" 73 #include "test.h" 74 #include "inbv.h" 75 #include "vdm.h" 76 #include "hal.h" 77 #include "hdl.h" 78 #include "icif.h" 79 #include "arch/intrin_i.h" 80 #include <arbiter.h> 81 82 /* 83 * Use IsPointerOffset to test whether a pointer should be interpreted as an offset 84 * or as a pointer 85 */ 86 #if defined(_X86_) || defined(_M_AMD64) || defined(_MIPS_) || defined(_PPC_) || defined(_ARM_) 87 88 /* for x86 and x86-64 the MSB is 1 so we can simply test on that */ 89 #define IsPointerOffset(Ptr) ((LONG_PTR)(Ptr) >= 0) 90 91 #elif defined(_IA64_) 92 93 /* on Itanium if the 24 most significant bits are set, we're not dealing with 94 offsets anymore. */ 95 #define IsPointerOffset(Ptr) (((ULONG_PTR)(Ptr) & 0xFFFFFF0000000000ULL) == 0) 96 97 #else 98 #error IsPointerOffset() needs to be defined for this architecture 99 #endif 100 101 #endif 102 103 #ifndef _WIN64 104 C_ASSERT(FIELD_OFFSET(KUSER_SHARED_DATA, SystemCall) == 0x300); 105 106 C_ASSERT(FIELD_OFFSET(KTHREAD, InitialStack) == KTHREAD_INITIAL_STACK); 107 C_ASSERT(FIELD_OFFSET(KTHREAD, KernelStack) == KTHREAD_KERNEL_STACK); 108 C_ASSERT(FIELD_OFFSET(KTHREAD, SystemAffinityActive) == FIELD_OFFSET(KTHREAD, WaitBlock) + FIELD_OFFSET(KWAIT_BLOCK, SpareByte)); 109 C_ASSERT(FIELD_OFFSET(KTHREAD, ApcState.Process) == KTHREAD_APCSTATE_PROCESS); 110 C_ASSERT(FIELD_OFFSET(KTHREAD, ApcQueueable) == FIELD_OFFSET(KTHREAD, ApcState.UserApcPending) + 1); 111 C_ASSERT(FIELD_OFFSET(KTHREAD, ApcQueueable) == 0x3F); 112 C_ASSERT(FIELD_OFFSET(KTHREAD, NextProcessor) == 0x40); 113 C_ASSERT(FIELD_OFFSET(KTHREAD, DeferredProcessor) == 0x41); 114 C_ASSERT(FIELD_OFFSET(KTHREAD, AdjustReason) == 0x42); 115 C_ASSERT(FIELD_OFFSET(KTHREAD, NpxState) == KTHREAD_NPX_STATE); 116 C_ASSERT(FIELD_OFFSET(KTHREAD, Alertable) == 0x58); 117 C_ASSERT(FIELD_OFFSET(KTHREAD, SwapBusy) == 0x05D); 118 C_ASSERT(FIELD_OFFSET(KTHREAD, Teb) == KTHREAD_TEB); 119 C_ASSERT(FIELD_OFFSET(KTHREAD, Timer) == 0x078); 120 C_ASSERT(FIELD_OFFSET(KTHREAD, ThreadFlags) == 0x0A0); 121 C_ASSERT(FIELD_OFFSET(KTHREAD, WaitBlock) == 0x0A8); 122 C_ASSERT(FIELD_OFFSET(KTHREAD, WaitBlockFill0) == 0x0A8); 123 C_ASSERT(FIELD_OFFSET(KTHREAD, QueueListEntry) == 0x108); 124 C_ASSERT(FIELD_OFFSET(KTHREAD, PreviousMode) == KTHREAD_PREVIOUS_MODE); 125 C_ASSERT(FIELD_OFFSET(KTHREAD, PreviousMode) == FIELD_OFFSET(KTHREAD, WaitBlock) + sizeof(KWAIT_BLOCK) + FIELD_OFFSET(KWAIT_BLOCK, SpareByte)); 126 C_ASSERT(FIELD_OFFSET(KTHREAD, ResourceIndex) == FIELD_OFFSET(KTHREAD, WaitBlock) + 2*sizeof(KWAIT_BLOCK) + FIELD_OFFSET(KWAIT_BLOCK, SpareByte)); 127 C_ASSERT(FIELD_OFFSET(KTHREAD, LargeStack) == FIELD_OFFSET(KTHREAD, WaitBlock) + 3*sizeof(KWAIT_BLOCK) + FIELD_OFFSET(KWAIT_BLOCK, SpareByte)); 128 C_ASSERT(FIELD_OFFSET(KTHREAD, TrapFrame) == KTHREAD_TRAP_FRAME); 129 C_ASSERT(FIELD_OFFSET(KTHREAD, CallbackStack) == KTHREAD_CALLBACK_STACK); 130 C_ASSERT(FIELD_OFFSET(KTHREAD, ServiceTable) == KTHREAD_SERVICE_TABLE); 131 C_ASSERT(FIELD_OFFSET(KTHREAD, FreezeCount) == FIELD_OFFSET(KTHREAD, SavedApcState.UserApcPending) + 1); 132 C_ASSERT(FIELD_OFFSET(KTHREAD, Quantum) == FIELD_OFFSET(KTHREAD, SuspendApc.SpareByte0)); 133 C_ASSERT(FIELD_OFFSET(KTHREAD, QuantumReset) == FIELD_OFFSET(KTHREAD, SuspendApc.SpareByte1)); 134 C_ASSERT(FIELD_OFFSET(KTHREAD, KernelTime) == FIELD_OFFSET(KTHREAD, SuspendApc.SpareLong0)); 135 C_ASSERT(FIELD_OFFSET(KTHREAD, TlsArray) == FIELD_OFFSET(KTHREAD, SuspendApc.SystemArgument1)); 136 C_ASSERT(FIELD_OFFSET(KTHREAD, LegoData) == FIELD_OFFSET(KTHREAD, SuspendApc.SystemArgument2)); 137 C_ASSERT(FIELD_OFFSET(KTHREAD, PowerState) == FIELD_OFFSET(KTHREAD, SuspendApc.Inserted) + 1); 138 C_ASSERT(sizeof(KTHREAD) == 0x1B8); 139 140 C_ASSERT(FIELD_OFFSET(KPROCESS, DirectoryTableBase) == KPROCESS_DIRECTORY_TABLE_BASE); 141 142 C_ASSERT(FIELD_OFFSET(KPCR, NtTib.ExceptionList) == KPCR_EXCEPTION_LIST); 143 C_ASSERT(FIELD_OFFSET(KPCR, SelfPcr) == KPCR_SELF); 144 C_ASSERT(FIELD_OFFSET(KPCR, IRR) == KPCR_IRR); 145 C_ASSERT(FIELD_OFFSET(KPCR, IDR) == KPCR_IDR); 146 C_ASSERT(FIELD_OFFSET(KPCR, Irql) == KPCR_IRQL); 147 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, CurrentThread) == KPCR_CURRENT_THREAD); 148 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, NextThread) == KPCR_PRCB_NEXT_THREAD); 149 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, NpxThread) == KPCR_NPX_THREAD); 150 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) == KPCR_PRCB_DATA); 151 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, KeSystemCalls) == KPCR_SYSTEM_CALLS); 152 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcData) + FIELD_OFFSET(KDPC_DATA, DpcQueueDepth) == KPCR_PRCB_DPC_QUEUE_DEPTH); 153 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcData) + 16 == KPCR_PRCB_DPC_COUNT); 154 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcStack) == KPCR_PRCB_DPC_STACK); 155 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, TimerRequest) == KPCR_PRCB_TIMER_REQUEST); 156 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, MaximumDpcQueueDepth) == KPCR_PRCB_MAXIMUM_DPC_QUEUE_DEPTH); 157 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcRequestRate) == KPCR_PRCB_DPC_REQUEST_RATE); 158 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcInterruptRequested) == KPCR_PRCB_DPC_INTERRUPT_REQUESTED); 159 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcRoutineActive) == KPCR_PRCB_DPC_ROUTINE_ACTIVE); 160 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcLastCount) == KPCR_PRCB_DPC_LAST_COUNT); 161 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, TimerRequest) == KPCR_PRCB_TIMER_REQUEST); 162 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, QuantumEnd) == KPCR_PRCB_QUANTUM_END); 163 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DeferredReadyListHead) == KPCR_PRCB_DEFERRED_READY_LIST_HEAD); 164 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, PowerState) == KPCR_PRCB_POWER_STATE_IDLE_FUNCTION); 165 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, PrcbLock) == KPCR_PRCB_PRCB_LOCK); 166 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcStack) == KPCR_PRCB_DPC_STACK); 167 C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, IdleSchedule) == KPCR_PRCB_IDLE_SCHEDULE); 168 C_ASSERT(sizeof(FX_SAVE_AREA) == SIZEOF_FX_SAVE_AREA); 169 170 /* Platform specific checks */ 171 C_ASSERT(FIELD_OFFSET(KPROCESS, IopmOffset) == KPROCESS_IOPM_OFFSET); 172 C_ASSERT(FIELD_OFFSET(KPROCESS, LdtDescriptor) == KPROCESS_LDT_DESCRIPTOR0); 173 C_ASSERT(FIELD_OFFSET(KTSS, Esp0) == KTSS_ESP0); 174 C_ASSERT(FIELD_OFFSET(KTSS, IoMapBase) == KTSS_IOMAPBASE); 175 #endif 176