reactos/ntoskrnl/include/internal/i386/ke.h

   1 #ifndef __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H
   2 #define __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H
   3
   4 #if __GNUC__ >=3
   5 #pragma GCC system_header
   6 #endif
   7
   8 #define X86_EFLAGS_TF           0x00000100 /* Trap flag */
   9 #define X86_EFLAGS_IF           0x00000200 /* Interrupt Enable flag */
  10 #define X86_EFLAGS_IOPL         0x00003000 /* I/O Privilege Level bits */
  11 #define X86_EFLAGS_NT           0x00004000 /* Nested Task flag */
  12 #define X86_EFLAGS_RF           0x00010000 /* Resume flag */
  13 #define X86_EFLAGS_VM           0x00020000 /* Virtual Mode */
  14 #define X86_EFLAGS_ID           0x00200000 /* CPUID detection flag */
  15
  16 #define X86_CR0_PE              0x00000001 /* enable Protected Mode */
  17 #define X86_CR0_NE              0x00000020 /* enable native FPU error reporting */
  18 #define X86_CR0_TS              0x00000008 /* enable exception on FPU instruction for task switch */
  19 #define X86_CR0_EM              0x00000004 /* enable FPU emulation (disable FPU) */
  20 #define X86_CR0_MP              0x00000002 /* enable FPU monitoring */
  21 #define X86_CR0_WP              0x00010000 /* enable Write Protect (copy on write) */
  22 #define X86_CR0_PG              0x80000000 /* enable Paging */
  23
  24 #define X86_CR4_PAE             0x00000020 /* enable physical address extensions */
  25 #define X86_CR4_PGE             0x00000080 /* enable global pages */
  26 #define X86_CR4_OSFXSR          0x00000200 /* enable FXSAVE/FXRSTOR instructions */
  27 #define X86_CR4_OSXMMEXCPT      0x00000400 /* enable #XF exception */
  28
  29 #define X86_FEATURE_VME         0x00000002 /* Virtual 8086 Extensions are present */
  30 #define X86_FEATURE_TSC         0x00000010 /* time stamp counters are present */
  31 #define X86_FEATURE_PAE         0x00000040 /* physical address extension is present */
  32 #define X86_FEATURE_CX8         0x00000100 /* CMPXCHG8B instruction present */
  33 #define X86_FEATURE_SYSCALL     0x00000800 /* SYSCALL/SYSRET support present */
  34 #define X86_FEATURE_PGE         0x00002000 /* Page Global Enable */
  35 #define X86_FEATURE_MMX         0x00800000 /* MMX extension present */
  36 #define X86_FEATURE_FXSR        0x01000000 /* FXSAVE/FXRSTOR instructions present */
  37 #define X86_FEATURE_SSE         0x02000000 /* SSE extension present */
  38 #define X86_FEATURE_SSE2        0x04000000 /* SSE2 extension present */
  39 #define X86_FEATURE_HT          0x10000000 /* Hyper-Threading present */
  40
  41 #define X86_EXT_FEATURE_SSE3    0x00000001 /* SSE3 extension present */
  42 #define X86_EXT_FEATURE_3DNOW   0x40000000 /* 3DNOW! extension present */
  43
  44 #define FRAME_EDITED        0xFFF8
  45
  46 #ifndef __ASM__
  47
  48 extern ULONG Ke386CacheAlignment;
  49
  50 struct _KPCR;
  51 VOID
  52 KiInitializeGdt(struct _KPCR* Pcr);
  53 VOID
  54 Ki386ApplicationProcessorInitializeTSS(VOID);
  55
  56 VOID
  57 FASTCALL
  58 Ki386InitializeTss(
  59     IN PKTSS Tss,
  60     IN PKIDTENTRY Idt,
  61     IN PKGDTENTRY Gdt
  62 );
  63
  64 VOID
  65 NTAPI
  66 KiRestoreProcessorControlState(
  67     IN PKPROCESSOR_STATE ProcessorState
  68 );
  69
  70 VOID
  71 NTAPI
  72 KiSaveProcessorControlState(
  73     OUT PKPROCESSOR_STATE ProcessorState
  74 );
  75
  76 VOID
  77 FASTCALL
  78 KiIdleLoop(VOID);
  79
  80 VOID
  81 KiGdtPrepareForApplicationProcessorInit(ULONG Id);
  82 VOID
  83 Ki386InitializeLdt(VOID);
  84 VOID
  85 Ki386SetProcessorFeatures(VOID);
  86
  87 VOID
  88 NTAPI
  89 KiSetCR0Bits(VOID);
  90
  91 VOID
  92 NTAPI
  93 KiGetCacheInformation(VOID);
  94
  95 BOOLEAN
  96 NTAPI
  97 KiIsNpxPresent(
  98     VOID
  99 );
 100
 101 BOOLEAN
 102 NTAPI
 103 KiIsNpxErrataPresent(
 104     VOID
 105 );
 106
 107 VOID
 108 NTAPI
 109 KiSetProcessorType(VOID);
 110
 111 ULONG
 112 NTAPI
 113 KiGetFeatureBits(VOID);
 114
 115 ULONG KeAllocateGdtSelector(ULONG Desc[2]);
 116 VOID KeFreeGdtSelector(ULONG Entry);
 117 VOID
 118 NtEarlyInitVdm(VOID);
 119 VOID
 120 KeApplicationProcessorInitDispatcher(VOID);
 121 VOID
 122 KeCreateApplicationProcessorIdleThread(ULONG Id);
 123
 124 typedef
 125 VOID
 126 (NTAPI*PKSYSTEM_ROUTINE)(PKSTART_ROUTINE StartRoutine,
 127                     PVOID StartContext);
 128
 129 VOID
 130 NTAPI
 131 Ke386InitThreadWithContext(PKTHREAD Thread,
 132                            PKSYSTEM_ROUTINE SystemRoutine,
 133                            PKSTART_ROUTINE StartRoutine,
 134                            PVOID StartContext,
 135                            PCONTEXT Context);
 136
 137 #ifdef _NTOSKRNL_ /* FIXME: Move flags above to NDK instead of here */
 138 VOID
 139 NTAPI
 140 KiThreadStartup(PKSYSTEM_ROUTINE SystemRoutine,
 141                 PKSTART_ROUTINE StartRoutine,
 142                 PVOID StartContext,
 143                 BOOLEAN UserThread,
 144                 KTRAP_FRAME TrapFrame);
 145 #endif
 146
 147 #endif
 148 #endif /* __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H */
 149
 150 /* EOF */