ReactOS  0.4.14-dev-114-gc8cbd56
asm.h
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1 /*++ NDK Version: 0095
2 
3 Copyright (c) Alex Ionescu. All rights reserved.
4 
5 Header Name:
6 
7  amd64/asm.h
8 
9 Abstract:
10 
11  ASM Offsets for dealing with de-referencing structures in registers.
12 
13 Author:
14 
15  Timo Kreuzer (timo.kreuzer@reactos.org) 06-Sep-2008
16 
17 --*/
18 #ifndef _ASM_AMD64_H
19 #define _ASM_AMD64_H
20 
21 #ifndef HEX
22  #ifdef _USE_ML
23  #define HEX(x) x##h
24  #else
25  #define HEX(val) 0x0##val
26  #endif
27 #endif
28 
29 #define SIZEOF_FX_SAVE_AREA 528 // HACK
30 
31 //
32 // CPU Modes
33 //
34 #define KernelMode HEX(0)
35 #define UserMode HEX(1)
36 
37 //
38 // KTSS Offsets
39 //
40 #define KTSS64_RSP0 HEX(04)
41 #define KTSS64_RSP1 HEX(0c)
42 #define KTSS64_RSP2 HEX(14)
43 #define KTSS64_IST HEX(1c)
44 #define KTSS64_IO_MAP_BASE HEX(66)
45 
46 //
47 // KTHREAD Offsets
48 //
49 #define KTHREAD_DEBUG_ACTIVE HEX(03)
50 #define KTHREAD_INITIAL_STACK HEX(28)
51 #define KTHREAD_STACK_LIMIT HEX(30)
52 #define KTHREAD_WAIT_IRQL HEX(156)
53 
54 //
55 // KPRCB Offsets
56 //
57 #define KPRCB_CurrentThread HEX(08)
58 
59 
60 //
61 // KPCR Offsets
62 //
63 #define KPCR_TSS_BASE HEX(08)
64 #define KPCR_SELF HEX(18)
65 #define KPCR_STALL_SCALE_FACTOR HEX(64)
66 #define KPCR_PRCB HEX(180
67 
68 //
69 // KTRAP_FRAME Offsets
70 //
71 #define KTRAP_FRAME_P1Home HEX(00)
72 #define KTRAP_FRAME_P2Home HEX(08)
73 #define KTRAP_FRAME_P3Home HEX(10)
74 #define KTRAP_FRAME_P4Home HEX(18)
75 #define KTRAP_FRAME_P5 HEX(20)
76 #define KTRAP_FRAME_PreviousMode HEX(28)
77 #define KTRAP_FRAME_PreviousIrql HEX(29)
78 #define KTRAP_FRAME_FaultIndicator HEX(2A)
79 #define KTRAP_FRAME_ExceptionActive HEX(2B)
80 #define KTRAP_FRAME_MxCsr HEX(2C)
81 #define KTRAP_FRAME_Rax HEX(30)
82 #define KTRAP_FRAME_Rcx HEX(38)
83 #define KTRAP_FRAME_Rdx HEX(40)
84 #define KTRAP_FRAME_R8 HEX(48)
85 #define KTRAP_FRAME_R9 HEX(50)
86 #define KTRAP_FRAME_R10 HEX(58)
87 #define KTRAP_FRAME_R11 HEX(60)
88 #define KTRAP_FRAME_GsBase HEX(68)
89 #define KTRAP_FRAME_Xmm0 HEX(70)
90 #define KTRAP_FRAME_Xmm1 HEX(80)
91 #define KTRAP_FRAME_Xmm2 HEX(90)
92 #define KTRAP_FRAME_Xmm3 HEX(A0)
93 #define KTRAP_FRAME_Xmm4 HEX(B0)
94 #define KTRAP_FRAME_Xmm5 HEX(C0)
95 #define KTRAP_FRAME_FaultAddress HEX(D0)
96 #define KTRAP_FRAME_Dr0 HEX(D8)
97 #define KTRAP_FRAME_Dr1 HEX(E0)
98 #define KTRAP_FRAME_Dr2 HEX(E8)
99 #define KTRAP_FRAME_Dr3 HEX(F0)
100 #define KTRAP_FRAME_Dr6 HEX(F8)
101 #define KTRAP_FRAME_Dr7 HEX(100)
102 #define KTRAP_FRAME_DebugControl HEX(108)
103 #define KTRAP_FRAME_LastBranchToRip HEX(110)
104 #define KTRAP_FRAME_LastBranchFromRip HEX(118)
105 #define KTRAP_FRAME_LastExceptionToRip HEX(120)
106 #define KTRAP_FRAME_LastExceptionFromRip HEX(128)
107 #define KTRAP_FRAME_SegDs HEX(130)
108 #define KTRAP_FRAME_SegEs HEX(132)
109 #define KTRAP_FRAME_SegFs HEX(134)
110 #define KTRAP_FRAME_SegGs HEX(136)
111 #define KTRAP_FRAME_TrapFrame HEX(138)
112 #define KTRAP_FRAME_Rbx HEX(140)
113 #define KTRAP_FRAME_Rdi HEX(148)
114 #define KTRAP_FRAME_Rsi HEX(150)
115 #define KTRAP_FRAME_Rbp HEX(158)
116 #define KTRAP_FRAME_ErrorCode HEX(160)
117 #define KTRAP_FRAME_Rip HEX(168)
118 #define KTRAP_FRAME_SegCs HEX(170)
119 #define KTRAP_FRAME_Logging HEX(173)
120 #define KTRAP_FRAME_EFlags HEX(178)
121 #define KTRAP_FRAME_Rsp HEX(180)
122 #define KTRAP_FRAME_SegSs HEX(188)
123 #define KTRAP_FRAME_CodePatchCycle HEX(18c)
124 #define SIZE_KTRAP_FRAME HEX(190)
125 #define KTRAP_FRAME_ALIGN HEX(10)
126 #define KTRAP_FRAME_LENGTH HEX(190)
127 
128 //
129 // CONTEXT Offsets
130 //
131 #define CONTEXT_P1Home 0
132 #define CONTEXT_P2Home HEX(08)
133 #define CONTEXT_P3Home HEX(10)
134 #define CONTEXT_P4Home HEX(18)
135 #define CONTEXT_P5Home HEX(20)
136 #define CONTEXT_P6Home HEX(28)
137 #define CONTEXT_ContextFlags HEX(30)
138 #define CONTEXT_MxCsr HEX(34)
139 #define CONTEXT_SegCs HEX(38)
140 #define CONTEXT_SegDs HEX(3a)
141 #define CONTEXT_SegEs HEX(3c)
142 #define CONTEXT_SegFs HEX(3e)
143 #define CONTEXT_SegGs HEX(40)
144 #define CONTEXT_SegSs HEX(42)
145 #define CONTEXT_EFlags HEX(44)
146 #define CONTEXT_Dr0 HEX(48)
147 #define CONTEXT_Dr1 HEX(50)
148 #define CONTEXT_Dr2 HEX(58)
149 #define CONTEXT_Dr3 HEX(60)
150 #define CONTEXT_Dr6 HEX(68)
151 #define CONTEXT_Dr7 HEX(70)
152 #define CONTEXT_Rax HEX(78)
153 #define CONTEXT_Rcx HEX(80)
154 #define CONTEXT_Rdx HEX(88)
155 #define CONTEXT_Rbx HEX(90)
156 #define CONTEXT_Rsp HEX(98)
157 #define CONTEXT_Rbp HEX(a0)
158 #define CONTEXT_Rsi HEX(a8)
159 #define CONTEXT_Rdi HEX(b0)
160 #define CONTEXT_R8 HEX(b8)
161 #define CONTEXT_R9 HEX(c0)
162 #define CONTEXT_R10 HEX(c8)
163 #define CONTEXT_R11 HEX(d0)
164 #define CONTEXT_R12 HEX(d8)
165 #define CONTEXT_R13 HEX(e0)
166 #define CONTEXT_R14 HEX(e8)
167 #define CONTEXT_R15 HEX(f0)
168 #define CONTEXT_Rip HEX(f8)
169 #define CONTEXT_Header HEX(100)
170 #define CONTEXT_Legacy HEX(120)
171 #define CONTEXT_Xmm0 HEX(1a0)
172 #define CONTEXT_Xmm1 HEX(1b0)
173 #define CONTEXT_Xmm2 HEX(1c0)
174 #define CONTEXT_Xmm3 HEX(1d0)
175 #define CONTEXT_Xmm4 HEX(1e0)
176 #define CONTEXT_Xmm5 HEX(1f0)
177 #define CONTEXT_Xmm6 HEX(200)
178 #define CONTEXT_Xmm7 HEX(210)
179 #define CONTEXT_Xmm8 HEX(220)
180 #define CONTEXT_Xmm9 HEX(230)
181 #define CONTEXT_Xmm10 HEX(240)
182 #define CONTEXT_Xmm11 HEX(250)
183 #define CONTEXT_Xmm12 HEX(260)
184 #define CONTEXT_Xmm13 HEX(270)
185 #define CONTEXT_Xmm14 HEX(280)
186 #define CONTEXT_Xmm15 HEX(290)
187 #define CONTEXT_VectorRegister HEX(300)
188 #define CONTEXT_VectorControl HEX(4a0)
189 #define CONTEXT_DebugControl HEX(4a8)
190 #define CONTEXT_LastBranchToRip HEX(4b0)
191 #define CONTEXT_LastBranchFromRip HEX(4b8)
192 #define CONTEXT_LastExceptionToRip HEX(4c0)
193 #define CONTEXT_LastExceptionFromRip HEX(4c8)
194 
195 //
196 // KEXCEPTION_FRAME offsets
197 //
198 #define KEXCEPTION_FRAME_P1Home HEX(000)
199 #define KEXCEPTION_FRAME_P2Home HEX(008)
200 #define KEXCEPTION_FRAME_P3Home HEX(010)
201 #define KEXCEPTION_FRAME_P4Home HEX(018)
202 #define KEXCEPTION_FRAME_P5 HEX(020)
203 #define KEXCEPTION_FRAME_InitialStack HEX(028)
204 #define KEXCEPTION_FRAME_Xmm6 HEX(030)
205 #define KEXCEPTION_FRAME_Xmm7 HEX(040)
206 #define KEXCEPTION_FRAME_Xmm8 HEX(050)
207 #define KEXCEPTION_FRAME_Xmm9 HEX(060)
208 #define KEXCEPTION_FRAME_Xmm10 HEX(070)
209 #define KEXCEPTION_FRAME_Xmm11 HEX(080)
210 #define KEXCEPTION_FRAME_Xmm12 HEX(090)
211 #define KEXCEPTION_FRAME_Xmm13 HEX(0A0)
212 #define KEXCEPTION_FRAME_Xmm14 HEX(0B0)
213 #define KEXCEPTION_FRAME_Xmm15 HEX(0C0)
214 #define KEXCEPTION_FRAME_TrapFrame HEX(0D0)
215 #define KEXCEPTION_FRAME_CallbackStack HEX(0D8)
216 #define KEXCEPTION_FRAME_OutputBuffer HEX(0E0)
217 #define KEXCEPTION_FRAME_OutputLength HEX(0E8)
218 #define KEXCEPTION_FRAME_MxCsr HEX(0F0)
219 #define KEXCEPTION_FRAME_Rbp HEX(0F8)
220 #define KEXCEPTION_FRAME_Rbx HEX(100)
221 #define KEXCEPTION_FRAME_Rdi HEX(108)
222 #define KEXCEPTION_FRAME_Rsi HEX(110)
223 #define KEXCEPTION_FRAME_R12 HEX(118)
224 #define KEXCEPTION_FRAME_R13 HEX(120)
225 #define KEXCEPTION_FRAME_R14 HEX(128)
226 #define KEXCEPTION_FRAME_R15 HEX(130)
227 #define KEXCEPTION_FRAME_Return HEX(138)
228 #define SIZE_KEXCEPTION_FRAME HEX(140)
229 
230 
231 //
232 // EXCEPTION_RECORD Offsets
233 //
234 #define EXCEPTION_RECORD_ExceptionCode HEX(00)
235 #define EXCEPTION_RECORD_ExceptionFlags HEX(04)
236 #define EXCEPTION_RECORD_ExceptionRecord HEX(08)
237 #define EXCEPTION_RECORD_ExceptionAddress HEX(10)
238 #define EXCEPTION_RECORD_NumberParameters HEX(18)
239 #define EXCEPTION_RECORD_ExceptionInformation HEX(20)
240 #define SIZE_EXCEPTION_RECORD HEX(98)
241 
242 //
243 // CR0
244 //
245 #define CR0_PE HEX(1)
246 #define CR0_MP HEX(2)
247 #define CR0_EM HEX(4)
248 #define CR0_TS HEX(8)
249 #define CR0_ET HEX(10)
250 #define CR0_NE HEX(20)
251 #define CR0_WP HEX(10000)
252 #define CR0_AM HEX(40000)
253 #define CR0_NW HEX(20000000)
254 #define CR0_CD HEX(40000000)
255 #define CR0_PG HEX(80000000)
256 
257 #ifdef _ASM_
258 //
259 // CR4
260 //
261 #define CR4_VME HEX(1)
262 #define CR4_PVI HEX(2)
263 #define CR4_TSD HEX(4)
264 #define CR4_DE HEX(8)
265 #define CR4_PSE HEX(10)
266 #define CR4_PAE HEX(20)
267 #define CR4_MCE HEX(40)
268 #define CR4_PGE HEX(80)
269 #define CR4_FXSR HEX(200)
270 #define CR4_XMMEXCPT HEX(400)
271 #endif
272 
273 //
274 // Generic Definitions
275 //
276 #define PRIMARY_VECTOR_BASE HEX(30)
277 #define MAXIMUM_IDTVECTOR HEX(FF)
278 
279 //
280 // Usermode callout frame definitions
281 //
282 #define CBSTACK_STACK HEX(0)
283 #define CBSTACK_TRAP_FRAME HEX(8)
284 #define CBSTACK_CALLBACK_STACK HEX(10)
285 #define CBSTACK_RBP HEX(18)
286 #define CBSTACK_RESULT HEX(20)
287 #define CBSTACK_RESULT_LENGTH HEX(28)
288 
289 
290 /* Following ones are ASM only! ***********************************************/
291 
292 #ifdef __ASM__
293 
294 //
295 // PCR Access
296 //
297 #define PCR gs:
298 
299 //
300 // EFLAGS
301 //
302 #define EFLAGS_TF HEX(100)
303 #define EFLAGS_INTERRUPT_MASK HEX(200)
304 #define EFLAGS_NESTED_TASK HEX(4000)
305 #define EFLAGS_V86_MASK HEX(20000)
306 #define EFLAGS_ALIGN_CHECK HEX(40000)
307 #define EFLAGS_VIF HEX(80000)
308 #define EFLAGS_VIP HEX(100000)
309 #define EFLAG_SIGN HEX(8000)
310 #define EFLAG_ZERO HEX(4000)
311 #define EFLAG_SELECT (EFLAG_SIGN + EFLAG_ZERO)
312 #define EFLAGS_USER_SANITIZE HEX(3F4DD7)
313 
314 //
315 // Exception codes
316 //
317 #define EXCEPTION_DIVIDED_BY_ZERO HEX(00000)
318 #define EXCEPTION_DEBUG HEX(00001)
319 #define EXCEPTION_NMI HEX(00002)
320 #define EXCEPTION_INT3 HEX(00003)
321 #define EXCEPTION_BOUND_CHECK HEX(00005)
322 #define EXCEPTION_INVALID_OPCODE HEX(00006)
323 #define EXCEPTION_NPX_NOT_AVAILABLE HEX(00007)
324 #define EXCEPTION_DOUBLE_FAULT HEX(00008)
325 #define EXCEPTION_NPX_OVERRUN HEX(00009)
326 #define EXCEPTION_INVALID_TSS HEX(0000A)
327 #define EXCEPTION_SEGMENT_NOT_PRESENT HEX(0000B)
328 #define EXCEPTION_STACK_FAULT HEX(0000C)
329 #define EXCEPTION_GP_FAULT HEX(0000D)
330 #define EXCEPTION_RESERVED_TRAP HEX(0000F)
331 #define EXCEPTION_NPX_ERROR HEX(00010)
332 #define EXCEPTION_ALIGNMENT_CHECK HEX(00011)
333 
334 //
335 // NTSTATUS values
336 //
337 #define STATUS_ACCESS_VIOLATION HEX(C0000005)
338 #define STATUS_IN_PAGE_ERROR HEX(C0000006)
339 #define STATUS_GUARD_PAGE_VIOLATION HEX(80000001)
340 #define STATUS_PRIVILEGED_INSTRUCTION HEX(C0000096)
341 #define STATUS_STACK_OVERFLOW HEX(C00000FD)
342 #define KI_EXCEPTION_ACCESS_VIOLATION HEX(10000004)
343 #define STATUS_INVALID_SYSTEM_SERVICE HEX(C000001C)
344 #define STATUS_NO_CALLBACK_ACTIVE HEX(C0000258)
345 #define STATUS_CALLBACK_POP_STACK HEX(C0000423)
346 #define STATUS_ARRAY_BOUNDS_EXCEEDED HEX(C000008C)
347 #define STATUS_ILLEGAL_INSTRUCTION HEX(C000001D)
348 #define STATUS_INVALID_LOCK_SEQUENCE HEX(C000001E)
349 #define STATUS_BREAKPOINT HEX(80000003)
350 #define STATUS_SINGLE_STEP HEX(80000004)
351 #define STATUS_INTEGER_DIVIDE_BY_ZERO HEX(C0000094)
352 #define STATUS_INTEGER_OVERFLOW HEX(C0000095)
353 #define STATUS_FLOAT_DENORMAL_OPERAND HEX(C000008D)
354 #define STATUS_FLOAT_DIVIDE_BY_ZERO HEX(C000008E)
355 #define STATUS_FLOAT_INEXACT_RESULT HEX(C000008F)
356 #define STATUS_FLOAT_INVALID_OPERATION HEX(C0000090)
357 #define STATUS_FLOAT_OVERFLOW HEX(C0000091)
358 #define STATUS_FLOAT_STACK_CHECK HEX(C0000092)
359 #define STATUS_FLOAT_UNDERFLOW HEX(C0000093)
360 #define STATUS_FLOAT_MULTIPLE_FAULTS HEX(C00002B4)
361 #define STATUS_FLOAT_MULTIPLE_TRAPS HEX(C00002B5)
362 #define STATUS_ASSERTION_FAILURE HEX(C0000420)
363 
364 //
365 // Bugcheck Codes
366 //
367 #define APC_INDEX_MISMATCH HEX(01)
368 #define IRQL_NOT_GREATER_OR_EQUAL HEX(09)
369 #define IRQL_NOT_LESS_OR_EQUAL HEX(0A)
370 #define TRAP_CAUSE_UNKNOWN HEX(12)
371 #define KMODE_EXCEPTION_NOT_HANDLED HEX(13)
372 #define IRQL_GT_ZERO_AT_SYSTEM_SERVICE HEX(4A)
373 #define UNEXPECTED_KERNEL_MODE_TRAP HEX(7F)
374 #define ATTEMPTED_SWITCH_FROM_DPC HEX(B8)
375 #define HARDWARE_INTERRUPT_STORM HEX(F2)
376 
377 //
378 // IRQL Levels
379 //
380 #define PASSIVE_LEVEL 0
381 #define LOW_LEVEL 0
382 #define APC_LEVEL 1
383 #define DISPATCH_LEVEL 2
384 #define CLOCK_LEVEL 13
385 #define IPI_LEVEL 14
386 #define POWER_LEVEL 14
387 #define PROFILE_LEVEL 15
388 #define HIGH_LEVEL 15
389 
390 //
391 // Quantum Decrements
392 //
393 #define CLOCK_QUANTUM_DECREMENT HEX(3)
394 
395 //
396 // Machine types
397 //
398 #define MACHINE_TYPE_ISA HEX(0000)
399 #define MACHINE_TYPE_EISA HEX(0001)
400 #define MACHINE_TYPE_MCA HEX(0002)
401 
402 //
403 // Kernel Feature Bits
404 //
405 #define KF_RDTSC HEX(00000002)
406 
407 //
408 // Kernel Stack Size
409 //
410 #define KERNEL_STACK_SIZE HEX(6000)
411 
412 #endif // __ASM__
413 
414 #endif // !_ASM_AMD64_H
415