reactos/include/ndk/amd64/asm.h

   1 /*++ NDK Version: 0095
   2
   3 Copyright (c) Timo Kreuzer.  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
  22 #define SIZEOF_FX_SAVE_AREA 528 // HACK
  23
  24 //
  25 // CPU Modes
  26 //
  27 #define KernelMode                              0x0
  28 #define UserMode                                0x1
  29
  30 //
  31 // CPU Types
  32 //
  33 #define CPU_INTEL                               0x1
  34 #define CPU_AMD                                 0x2
  35
  36 //
  37 // KTSS Offsets
  38 //
  39 #define KTSS64_RSP0                             0x04
  40 #define KTSS64_RSP1                             0x0c
  41 #define KTSS64_RSP2                             0x14
  42 #define KTSS64_IST                              0x1c
  43 #define KTSS64_IO_MAP_BASE                      0x66
  44
  45 //
  46 // KTHREAD Offsets
  47 //
  48 #define KTHREAD_DEBUG_ACTIVE                    0x03
  49 #define KTHREAD_INITIAL_STACK                   0x28
  50 #define KTHREAD_STACK_LIMIT                     0x30
  51 #define KTHREAD_WAIT_IRQL                       0x156
  52
  53
  54 //
  55 // KPCR Offsets
  56 //
  57 #define KPCR_TSS_BASE                           0x08
  58 #define KPCR_SELF                               0x18
  59 #define KPCR_STALL_SCALE_FACTOR                 0x64
  60
  61 //
  62 // Trap Frame Offsets
  63 //
  64 #define KTRAP_FRAME_ALIGN                       0x10
  65 #define KTRAP_FRAME_LENGTH                      0x190
  66
  67 //
  68 // CONTEXT Offsets
  69 //
  70 #define CONTEXT_P1Home 0
  71 #define CONTEXT_P2Home 0x08
  72 #define CONTEXT_P3Home 0x10
  73 #define CONTEXT_P4Home 0x18
  74 #define CONTEXT_P5Home 0x20
  75 #define CONTEXT_P6Home 0x28
  76 #define CONTEXT_ContextFlags 0x30
  77 #define CONTEXT_MxCsr 0x34
  78 #define CONTEXT_SegCs 0x38
  79 #define CONTEXT_SegDs 0x3a
  80 #define CONTEXT_SegEs 0x3c
  81 #define CONTEXT_SegFs 0x3e
  82 #define CONTEXT_SegGs 0x40
  83 #define CONTEXT_SegSs 0x42
  84 #define CONTEXT_EFlags 0x44
  85 #define CONTEXT_Dr0 0x48
  86 #define CONTEXT_Dr1 0x50
  87 #define CONTEXT_Dr2 0x58
  88 #define CONTEXT_Dr3 0x60
  89 #define CONTEXT_Dr6 0x68
  90 #define CONTEXT_Dr7 0x70
  91 #define CONTEXT_Rax 0x78
  92 #define CONTEXT_Rcx 0x80
  93 #define CONTEXT_Rdx 0x88
  94 #define CONTEXT_Rbx 0x90
  95 #define CONTEXT_Rsp 0x98
  96 #define CONTEXT_Rbp 0xa0
  97 #define CONTEXT_Rsi 0xa8
  98 #define CONTEXT_Rdi 0xb0
  99 #define CONTEXT_R8  0xb8
 100 #define CONTEXT_R9  0xc0
 101 #define CONTEXT_R10 0xc8
 102 #define CONTEXT_R11 0xd0
 103 #define CONTEXT_R12 0xd8
 104 #define CONTEXT_R13 0xe0
 105 #define CONTEXT_R14 0xe8
 106 #define CONTEXT_R15 0xf0
 107 #define CONTEXT_Rip 0xf8
 108 #define CONTEXT_Header 0x100
 109 #define CONTEXT_Legacy 0x120
 110 #define CONTEXT_Xmm0 0x1a0
 111 #define CONTEXT_Xmm1 0x1b0
 112 #define CONTEXT_Xmm2 0x1c0
 113 #define CONTEXT_Xmm3 0x1d0
 114 #define CONTEXT_Xmm4 0x1e0
 115 #define CONTEXT_Xmm5 0x1f0
 116 #define CONTEXT_Xmm6 0x200
 117 #define CONTEXT_Xmm7 0x210
 118 #define CONTEXT_Xmm8 0x220
 119 #define CONTEXT_Xmm9 0x230
 120 #define CONTEXT_Xmm10 0x240
 121 #define CONTEXT_Xmm11 0x250
 122 #define CONTEXT_Xmm12 0x260
 123 #define CONTEXT_Xmm13 0x270
 124 #define CONTEXT_Xmm14 0x280
 125 #define CONTEXT_Xmm15 0x290
 126 #define CONTEXT_VectorRegister 0x300
 127 #define CONTEXT_VectorControl 0x4a0
 128 #define CONTEXT_DebugControl 0x4a8
 129 #define CONTEXT_LastBranchToRip 0x4b0
 130 #define CONTEXT_LastBranchFromRip 0x4b8
 131 #define CONTEXT_LastExceptionToRip 0x4c0
 132 #define CONTEXT_LastExceptionFromRip 0x4c8
 133
 134 //
 135 // KTRAP_FRAME Offsets
 136 //
 137 #define KTRAP_FRAME_P1Home 0x00
 138 #define KTRAP_FRAME_P2Home 0x08
 139 #define KTRAP_FRAME_P3Home 0x10
 140 #define KTRAP_FRAME_P4Home 0x18
 141 #define KTRAP_FRAME_P5 0x20
 142 #define KTRAP_FRAME_PreviousMode 0x28
 143 #define KTRAP_FRAME_PreviousIrql 0x29
 144 #define KTRAP_FRAME_FaultIndicator 0x2A
 145 #define KTRAP_FRAME_ExceptionActive 0x2B
 146 #define KTRAP_FRAME_MxCsr 0x2C
 147 #define KTRAP_FRAME_Rax 0x30
 148 #define KTRAP_FRAME_Rcx 0x38
 149 #define KTRAP_FRAME_Rdx 0x40
 150 #define KTRAP_FRAME_R8 0x48
 151 #define KTRAP_FRAME_R9 0x50
 152 #define KTRAP_FRAME_R10 0x58
 153 #define KTRAP_FRAME_R11 0x60
 154 #define KTRAP_FRAME_Spare0 0x68
 155 #define KTRAP_FRAME_Xmm0 0x70
 156 #define KTRAP_FRAME_Xmm1 0x80
 157 #define KTRAP_FRAME_Xmm2 0x90
 158 #define KTRAP_FRAME_Xmm3 0xA0
 159 #define KTRAP_FRAME_Xmm4 0xB0
 160 #define KTRAP_FRAME_Xmm5 0xC0
 161 #define KTRAP_FRAME_FaultAddress 0xD0
 162 #define KTRAP_FRAME_Dr0 0xD8
 163 #define KTRAP_FRAME_Dr1 0xE0
 164 #define KTRAP_FRAME_Dr2 0xE8
 165 #define KTRAP_FRAME_Dr3 0xF0
 166 #define KTRAP_FRAME_Dr6 0xF8
 167 #define KTRAP_FRAME_Dr7 0x100
 168 #define KTRAP_FRAME_DebugControl 0x108
 169 #define KTRAP_FRAME_LastBranchToRip 0x110
 170 #define KTRAP_FRAME_LastBranchFromRip 0x118
 171 #define KTRAP_FRAME_LastExceptionToRip 0x120
 172 #define KTRAP_FRAME_LastExceptionFromRip 0x128
 173 #define KTRAP_FRAME_SegDs 0x130
 174 #define KTRAP_FRAME_SegEs 0x132
 175 #define KTRAP_FRAME_SegFs 0x134
 176 #define KTRAP_FRAME_SegGs 0x136
 177 #define KTRAP_FRAME_TrapFrame 0x138
 178 #define KTRAP_FRAME_Rbx 0x140
 179 #define KTRAP_FRAME_Rdi 0x148
 180 #define KTRAP_FRAME_Rsi 0x150
 181 #define KTRAP_FRAME_Rbp 0x158
 182 #define KTRAP_FRAME_ErrorCode 0x160
 183 #define KTRAP_FRAME_Rip 0x168
 184 #define KTRAP_FRAME_SegCs 0x170
 185 #define KTRAP_FRAME_EFlags 0x178
 186 #define KTRAP_FRAME_Rsp 0x180
 187 #define KTRAP_FRAME_SegSs 0x188
 188 #define SIZE_KTRAP_FRAME 0x190
 189
 190 //
 191 // CR0
 192 //
 193 #define CR0_PE                                  0x1
 194 #define CR0_MP                                  0x2
 195 #define CR0_EM                                  0x4
 196 #define CR0_TS                                  0x8
 197 #define CR0_ET                                  0x10
 198 #define CR0_NE                                  0x20
 199 #define CR0_WP                                  0x10000
 200 #define CR0_AM                                  0x40000
 201 #define CR0_NW                                  0x20000000
 202 #define CR0_CD                                  0x40000000
 203 #define CR0_PG                                  0x80000000
 204
 205 //
 206 // Generic Definitions
 207 //
 208 #define PRIMARY_VECTOR_BASE                     0x30
 209 #define MAXIMUM_IDTVECTOR                       0xFF
 210
 211
 212 /* Following ones are ASM only! ***********************************************/
 213
 214 #ifdef __ASM__
 215
 216 //
 217 // PCR Access
 218 //
 219 #define PCR                                     gs:
 220
 221 //
 222 // EFLAGS
 223 //
 224 #define EFLAGS_TF                               0x100
 225 #define EFLAGS_INTERRUPT_MASK                   0x200
 226 #define EFLAGS_NESTED_TASK                      0x4000
 227 #define EFLAGS_V86_MASK                         0x20000
 228 #define EFLAGS_ALIGN_CHECK                      0x40000
 229 #define EFLAGS_VIF                              0x80000
 230 #define EFLAGS_VIP                              0x100000
 231 #define EFLAG_SIGN                              0x8000
 232 #define EFLAG_ZERO                              0x4000
 233 #define EFLAG_SELECT                            (EFLAG_SIGN + EFLAG_ZERO)
 234 #define EFLAGS_USER_SANITIZE                    0x3F4DD7
 235
 236
 237 //
 238 // IRQL Levels
 239 //
 240 #define PASSIVE_LEVEL                              0
 241 #define LOW_LEVEL                                  0
 242 #define APC_LEVEL                                  1
 243 #define DISPATCH_LEVEL                             2
 244 #define CLOCK_LEVEL                               13
 245 #define IPI_LEVEL                                 14
 246 #define POWER_LEVEL                               14
 247 #define PROFILE_LEVEL                             15
 248 #define HIGH_LEVEL                                15
 249
 250 //
 251 // Quantum Decrements
 252 //
 253 #define CLOCK_QUANTUM_DECREMENT                 0x3
 254
 255 //
 256 // Machine types
 257 //
 258 #define MACHINE_TYPE_ISA                        0x0000
 259 #define MACHINE_TYPE_EISA                       0x0001
 260 #define MACHINE_TYPE_MCA                        0x0002
 261
 262 //
 263 // Kernel Feature Bits
 264 //
 265 #define KF_RDTSC                                0x00000002
 266
 267 //
 268 // Kernel Stack Size
 269 //
 270 #define KERNEL_STACK_SIZE                       0x6000
 271
 272 #endif // __ASM__
 273
 274 #endif // !_ASM_AMD64_H
 275