1 #ifndef __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H
2 #define __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H
5 #pragma GCC system_header
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 */
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 */
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 */
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 */
41 #define X86_EXT_FEATURE_SSE3 0x00000001 /* SSE3 extension present */
42 #define X86_EXT_FEATURE_3DNOW 0x40000000 /* 3DNOW! extension present */
44 #define FRAME_EDITED 0xFFF8
48 extern ULONG Ke386CacheAlignment
;
52 KiInitializeGdt(struct _KPCR
* Pcr
);
54 Ki386ApplicationProcessorInitializeTSS(VOID
);
66 KiSaveProcessorControlState(
67 IN PKPROCESSOR_STATE ProcessorState
75 KiGdtPrepareForApplicationProcessorInit(ULONG Id
);
77 Ki386InitializeLdt(VOID
);
79 Ki386SetProcessorFeatures(VOID
);
87 KiGetCacheInformation(VOID
);
97 KiSetProcessorType(VOID
);
101 KiGetFeatureBits(VOID
);
103 ULONG
KeAllocateGdtSelector(ULONG Desc
[2]);
104 VOID
KeFreeGdtSelector(ULONG Entry
);
106 NtEarlyInitVdm(VOID
);
108 KeApplicationProcessorInitDispatcher(VOID
);
110 KeCreateApplicationProcessorIdleThread(ULONG Id
);
114 (NTAPI
*PKSYSTEM_ROUTINE
)(PKSTART_ROUTINE StartRoutine
,
119 Ke386InitThreadWithContext(PKTHREAD Thread
,
120 PKSYSTEM_ROUTINE SystemRoutine
,
121 PKSTART_ROUTINE StartRoutine
,
125 #ifdef _NTOSKRNL_ /* FIXME: Move flags above to NDK instead of here */
128 KiThreadStartup(PKSYSTEM_ROUTINE SystemRoutine
,
129 PKSTART_ROUTINE StartRoutine
,
132 KTRAP_FRAME TrapFrame
);
136 #endif /* __NTOSKRNL_INCLUDE_INTERNAL_I386_KE_H */