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reactos/sdk/include/ndk/amd64/asm.h
Hermès Bélusca-Maïto 5f477e0e3b
[SDK:ASM][NDK] Improve and synchronize the definition of the SYNCH_LEVEL symbol (#3943) 
In particular, for a given platform (x86, AMD64...) its definition
depends for uniprocessor vs. multiprocessor NT kernel/HAL (controlled
by the CONFIG_SMP define).

Regarding the ASM-generated headers (from asm/ksx.template.h), since
they are generated once for a given platform, and since UP/MP NT builds
are generated at the same time, these headers need to contain both
SYNCH_LEVEL definitions controlled by CONFIG_SMP, instead of a fixed
value. Therefore we need to employ the geninc RAW(...) construct.

[NDK:X86] Add missing x86 CLOCK1_LEVEL and POWER_LEVEL definitions.
2023-08-06 17:28:51 +02:00

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/*++ NDK Version: 0095
Copyright (c) Alex Ionescu. All rights reserved.
Header Name:
amd64/asm.h
Abstract:
ASM Offsets for dealing with de-referencing structures in registers.
Author:
Timo Kreuzer (timo.kreuzer@reactos.org) 06-Sep-2008
--*/
#ifndef _ASM_AMD64_H
#define _ASM_AMD64_H
#ifndef HEX
#ifdef _USE_ML
#define HEX(x) x##h
#else
#define HEX(val) 0x0##val
#endif
#endif
#define SIZEOF_FX_SAVE_AREA 528 // HACK
//
// CPU Modes
//
#define KernelMode HEX(0)
#define UserMode HEX(1)
//
// KTSS Offsets
//
#define KTSS64_RSP0 HEX(04)
#define KTSS64_RSP1 HEX(0c)
#define KTSS64_RSP2 HEX(14)
#define KTSS64_IST HEX(1c)
#define KTSS64_IO_MAP_BASE HEX(66)
//
// KTHREAD Offsets
//
#define KTHREAD_DEBUG_ACTIVE HEX(03)
#define KTHREAD_INITIAL_STACK HEX(28)
#define KTHREAD_STACK_LIMIT HEX(30)
#define KTHREAD_WAIT_IRQL HEX(156)
//
// KPRCB Offsets
//
#define KPRCB_CurrentThread HEX(08)
//
// KPCR Offsets
//
#define KPCR_TSS_BASE HEX(08)
#define KPCR_SELF HEX(18)
#define KPCR_STALL_SCALE_FACTOR HEX(64)
#define KPCR_PRCB HEX(180
//
// KTRAP_FRAME Offsets
//
#define KTRAP_FRAME_P1Home HEX(00)
#define KTRAP_FRAME_P2Home HEX(08)
#define KTRAP_FRAME_P3Home HEX(10)
#define KTRAP_FRAME_P4Home HEX(18)
#define KTRAP_FRAME_P5 HEX(20)
#define KTRAP_FRAME_PreviousMode HEX(28)
#define KTRAP_FRAME_PreviousIrql HEX(29)
#define KTRAP_FRAME_FaultIndicator HEX(2A)
#define KTRAP_FRAME_ExceptionActive HEX(2B)
#define KTRAP_FRAME_MxCsr HEX(2C)
#define KTRAP_FRAME_Rax HEX(30)
#define KTRAP_FRAME_Rcx HEX(38)
#define KTRAP_FRAME_Rdx HEX(40)
#define KTRAP_FRAME_R8 HEX(48)
#define KTRAP_FRAME_R9 HEX(50)
#define KTRAP_FRAME_R10 HEX(58)
#define KTRAP_FRAME_R11 HEX(60)
#define KTRAP_FRAME_GsBase HEX(68)
#define KTRAP_FRAME_Xmm0 HEX(70)
#define KTRAP_FRAME_Xmm1 HEX(80)
#define KTRAP_FRAME_Xmm2 HEX(90)
#define KTRAP_FRAME_Xmm3 HEX(A0)
#define KTRAP_FRAME_Xmm4 HEX(B0)
#define KTRAP_FRAME_Xmm5 HEX(C0)
#define KTRAP_FRAME_FaultAddress HEX(D0)
#define KTRAP_FRAME_Dr0 HEX(D8)
#define KTRAP_FRAME_Dr1 HEX(E0)
#define KTRAP_FRAME_Dr2 HEX(E8)
#define KTRAP_FRAME_Dr3 HEX(F0)
#define KTRAP_FRAME_Dr6 HEX(F8)
#define KTRAP_FRAME_Dr7 HEX(100)
#define KTRAP_FRAME_DebugControl HEX(108)
#define KTRAP_FRAME_LastBranchToRip HEX(110)
#define KTRAP_FRAME_LastBranchFromRip HEX(118)
#define KTRAP_FRAME_LastExceptionToRip HEX(120)
#define KTRAP_FRAME_LastExceptionFromRip HEX(128)
#define KTRAP_FRAME_SegDs HEX(130)
#define KTRAP_FRAME_SegEs HEX(132)
#define KTRAP_FRAME_SegFs HEX(134)
#define KTRAP_FRAME_SegGs HEX(136)
#define KTRAP_FRAME_TrapFrame HEX(138)
#define KTRAP_FRAME_Rbx HEX(140)
#define KTRAP_FRAME_Rdi HEX(148)
#define KTRAP_FRAME_Rsi HEX(150)
#define KTRAP_FRAME_Rbp HEX(158)
#define KTRAP_FRAME_ErrorCode HEX(160)
#define KTRAP_FRAME_Rip HEX(168)
#define KTRAP_FRAME_SegCs HEX(170)
#define KTRAP_FRAME_Logging HEX(173)
#define KTRAP_FRAME_EFlags HEX(178)
#define KTRAP_FRAME_Rsp HEX(180)
#define KTRAP_FRAME_SegSs HEX(188)
#define KTRAP_FRAME_CodePatchCycle HEX(18c)
#define SIZE_KTRAP_FRAME HEX(190)
#define KTRAP_FRAME_ALIGN HEX(10)
#define KTRAP_FRAME_LENGTH HEX(190)
//
// CONTEXT Offsets
//
#define CONTEXT_P1Home 0
#define CONTEXT_P2Home HEX(08)
#define CONTEXT_P3Home HEX(10)
#define CONTEXT_P4Home HEX(18)
#define CONTEXT_P5Home HEX(20)
#define CONTEXT_P6Home HEX(28)
#define CONTEXT_ContextFlags HEX(30)
#define CONTEXT_MxCsr HEX(34)
#define CONTEXT_SegCs HEX(38)
#define CONTEXT_SegDs HEX(3a)
#define CONTEXT_SegEs HEX(3c)
#define CONTEXT_SegFs HEX(3e)
#define CONTEXT_SegGs HEX(40)
#define CONTEXT_SegSs HEX(42)
#define CONTEXT_EFlags HEX(44)
#define CONTEXT_Dr0 HEX(48)
#define CONTEXT_Dr1 HEX(50)
#define CONTEXT_Dr2 HEX(58)
#define CONTEXT_Dr3 HEX(60)
#define CONTEXT_Dr6 HEX(68)
#define CONTEXT_Dr7 HEX(70)
#define CONTEXT_Rax HEX(78)
#define CONTEXT_Rcx HEX(80)
#define CONTEXT_Rdx HEX(88)
#define CONTEXT_Rbx HEX(90)
#define CONTEXT_Rsp HEX(98)
#define CONTEXT_Rbp HEX(a0)
#define CONTEXT_Rsi HEX(a8)
#define CONTEXT_Rdi HEX(b0)
#define CONTEXT_R8 HEX(b8)
#define CONTEXT_R9 HEX(c0)
#define CONTEXT_R10 HEX(c8)
#define CONTEXT_R11 HEX(d0)
#define CONTEXT_R12 HEX(d8)
#define CONTEXT_R13 HEX(e0)
#define CONTEXT_R14 HEX(e8)
#define CONTEXT_R15 HEX(f0)
#define CONTEXT_Rip HEX(f8)
#define CONTEXT_Header HEX(100)
#define CONTEXT_Legacy HEX(120)
#define CONTEXT_Xmm0 HEX(1a0)
#define CONTEXT_Xmm1 HEX(1b0)
#define CONTEXT_Xmm2 HEX(1c0)
#define CONTEXT_Xmm3 HEX(1d0)
#define CONTEXT_Xmm4 HEX(1e0)
#define CONTEXT_Xmm5 HEX(1f0)
#define CONTEXT_Xmm6 HEX(200)
#define CONTEXT_Xmm7 HEX(210)
#define CONTEXT_Xmm8 HEX(220)
#define CONTEXT_Xmm9 HEX(230)
#define CONTEXT_Xmm10 HEX(240)
#define CONTEXT_Xmm11 HEX(250)
#define CONTEXT_Xmm12 HEX(260)
#define CONTEXT_Xmm13 HEX(270)
#define CONTEXT_Xmm14 HEX(280)
#define CONTEXT_Xmm15 HEX(290)
#define CONTEXT_VectorRegister HEX(300)
#define CONTEXT_VectorControl HEX(4a0)
#define CONTEXT_DebugControl HEX(4a8)
#define CONTEXT_LastBranchToRip HEX(4b0)
#define CONTEXT_LastBranchFromRip HEX(4b8)
#define CONTEXT_LastExceptionToRip HEX(4c0)
#define CONTEXT_LastExceptionFromRip HEX(4c8)
//
// KEXCEPTION_FRAME offsets
//
#define KEXCEPTION_FRAME_P1Home HEX(000)
#define KEXCEPTION_FRAME_P2Home HEX(008)
#define KEXCEPTION_FRAME_P3Home HEX(010)
#define KEXCEPTION_FRAME_P4Home HEX(018)
#define KEXCEPTION_FRAME_P5 HEX(020)
#define KEXCEPTION_FRAME_InitialStack HEX(028)
#define KEXCEPTION_FRAME_Xmm6 HEX(030)
#define KEXCEPTION_FRAME_Xmm7 HEX(040)
#define KEXCEPTION_FRAME_Xmm8 HEX(050)
#define KEXCEPTION_FRAME_Xmm9 HEX(060)
#define KEXCEPTION_FRAME_Xmm10 HEX(070)
#define KEXCEPTION_FRAME_Xmm11 HEX(080)
#define KEXCEPTION_FRAME_Xmm12 HEX(090)
#define KEXCEPTION_FRAME_Xmm13 HEX(0A0)
#define KEXCEPTION_FRAME_Xmm14 HEX(0B0)
#define KEXCEPTION_FRAME_Xmm15 HEX(0C0)
#define KEXCEPTION_FRAME_TrapFrame HEX(0D0)
#define KEXCEPTION_FRAME_CallbackStack HEX(0D8)
#define KEXCEPTION_FRAME_OutputBuffer HEX(0E0)
#define KEXCEPTION_FRAME_OutputLength HEX(0E8)
#define KEXCEPTION_FRAME_MxCsr HEX(0F0)
#define KEXCEPTION_FRAME_Rbp HEX(0F8)
#define KEXCEPTION_FRAME_Rbx HEX(100)
#define KEXCEPTION_FRAME_Rdi HEX(108)
#define KEXCEPTION_FRAME_Rsi HEX(110)
#define KEXCEPTION_FRAME_R12 HEX(118)
#define KEXCEPTION_FRAME_R13 HEX(120)
#define KEXCEPTION_FRAME_R14 HEX(128)
#define KEXCEPTION_FRAME_R15 HEX(130)
#define KEXCEPTION_FRAME_Return HEX(138)
#define SIZE_KEXCEPTION_FRAME HEX(140)
//
// EXCEPTION_RECORD Offsets
//
#define EXCEPTION_RECORD_ExceptionCode HEX(00)
#define EXCEPTION_RECORD_ExceptionFlags HEX(04)
#define EXCEPTION_RECORD_ExceptionRecord HEX(08)
#define EXCEPTION_RECORD_ExceptionAddress HEX(10)
#define EXCEPTION_RECORD_NumberParameters HEX(18)
#define EXCEPTION_RECORD_ExceptionInformation HEX(20)
#define SIZE_EXCEPTION_RECORD HEX(98)
//
// CR0
//
#define CR0_PE HEX(1)
#define CR0_MP HEX(2)
#define CR0_EM HEX(4)
#define CR0_TS HEX(8)
#define CR0_ET HEX(10)
#define CR0_NE HEX(20)
#define CR0_WP HEX(10000)
#define CR0_AM HEX(40000)
#define CR0_NW HEX(20000000)
#define CR0_CD HEX(40000000)
#define CR0_PG HEX(80000000)
/* Number of bytes reserved for syscall parameters */
#define MAX_SYSCALL_PARAM_SIZE (16 * 8)
#ifdef _ASM_
//
// CR4
//
#define CR4_VME HEX(1)
#define CR4_PVI HEX(2)
#define CR4_TSD HEX(4)
#define CR4_DE HEX(8)
#define CR4_PSE HEX(10)
#define CR4_PAE HEX(20)
#define CR4_MCE HEX(40)
#define CR4_PGE HEX(80)
#define CR4_FXSR HEX(200)
#define CR4_XMMEXCPT HEX(400)
#endif
//
// Generic Definitions
//
#define PRIMARY_VECTOR_BASE HEX(30)
#define MAXIMUM_IDTVECTOR HEX(FF)
//
// Usermode callout frame definitions
//
#define CBSTACK_STACK HEX(0)
#define CBSTACK_TRAP_FRAME HEX(8)
#define CBSTACK_CALLBACK_STACK HEX(10)
#define CBSTACK_RBP HEX(18)
#define CBSTACK_RESULT HEX(20)
#define CBSTACK_RESULT_LENGTH HEX(28)
/* Following ones are ASM only! ***********************************************/
#ifdef __ASM__
//
// PCR Access
//
#define PCR gs:
//
// EFLAGS
//
#define EFLAGS_TF HEX(100)
#define EFLAGS_INTERRUPT_MASK HEX(200)
#define EFLAGS_NESTED_TASK HEX(4000)
#define EFLAGS_V86_MASK HEX(20000)
#define EFLAGS_ALIGN_CHECK HEX(40000)
#define EFLAGS_VIF HEX(80000)
#define EFLAGS_VIP HEX(100000)
#define EFLAG_SIGN HEX(8000)
#define EFLAG_ZERO HEX(4000)
#define EFLAG_SELECT (EFLAG_SIGN + EFLAG_ZERO)
#define EFLAGS_USER_SANITIZE HEX(3F4DD7)
//
// Exception codes
//
#define EXCEPTION_DIVIDED_BY_ZERO HEX(00000)
#define EXCEPTION_DEBUG HEX(00001)
#define EXCEPTION_NMI HEX(00002)
#define EXCEPTION_INT3 HEX(00003)
#define EXCEPTION_BOUND_CHECK HEX(00005)
#define EXCEPTION_INVALID_OPCODE HEX(00006)
#define EXCEPTION_NPX_NOT_AVAILABLE HEX(00007)
#define EXCEPTION_DOUBLE_FAULT HEX(00008)
#define EXCEPTION_NPX_OVERRUN HEX(00009)
#define EXCEPTION_INVALID_TSS HEX(0000A)
#define EXCEPTION_SEGMENT_NOT_PRESENT HEX(0000B)
#define EXCEPTION_STACK_FAULT HEX(0000C)
#define EXCEPTION_GP_FAULT HEX(0000D)
#define EXCEPTION_RESERVED_TRAP HEX(0000F)
#define EXCEPTION_NPX_ERROR HEX(00010)
#define EXCEPTION_ALIGNMENT_CHECK HEX(00011)
//
// NTSTATUS values
//
#define STATUS_ACCESS_VIOLATION HEX(C0000005)
#define STATUS_IN_PAGE_ERROR HEX(C0000006)
#define STATUS_GUARD_PAGE_VIOLATION HEX(80000001)
#define STATUS_PRIVILEGED_INSTRUCTION HEX(C0000096)
#define STATUS_STACK_OVERFLOW HEX(C00000FD)
#define KI_EXCEPTION_ACCESS_VIOLATION HEX(10000004)
#define STATUS_INVALID_SYSTEM_SERVICE HEX(C000001C)
#define STATUS_NO_CALLBACK_ACTIVE HEX(C0000258)
#define STATUS_CALLBACK_POP_STACK HEX(C0000423)
#define STATUS_ARRAY_BOUNDS_EXCEEDED HEX(C000008C)
#define STATUS_ILLEGAL_INSTRUCTION HEX(C000001D)
#define STATUS_INVALID_LOCK_SEQUENCE HEX(C000001E)
#define STATUS_BREAKPOINT HEX(80000003)
#define STATUS_SINGLE_STEP HEX(80000004)
#define STATUS_INTEGER_DIVIDE_BY_ZERO HEX(C0000094)
#define STATUS_INTEGER_OVERFLOW HEX(C0000095)
#define STATUS_FLOAT_DENORMAL_OPERAND HEX(C000008D)
#define STATUS_FLOAT_DIVIDE_BY_ZERO HEX(C000008E)
#define STATUS_FLOAT_INEXACT_RESULT HEX(C000008F)
#define STATUS_FLOAT_INVALID_OPERATION HEX(C0000090)
#define STATUS_FLOAT_OVERFLOW HEX(C0000091)
#define STATUS_FLOAT_STACK_CHECK HEX(C0000092)
#define STATUS_FLOAT_UNDERFLOW HEX(C0000093)
#define STATUS_FLOAT_MULTIPLE_FAULTS HEX(C00002B4)
#define STATUS_FLOAT_MULTIPLE_TRAPS HEX(C00002B5)
#define STATUS_ASSERTION_FAILURE HEX(C0000420)
//
// Bugcheck Codes
//
#define APC_INDEX_MISMATCH HEX(01)
#define IRQL_NOT_GREATER_OR_EQUAL HEX(09)
#define IRQL_NOT_LESS_OR_EQUAL HEX(0A)
#define TRAP_CAUSE_UNKNOWN HEX(12)
#define KMODE_EXCEPTION_NOT_HANDLED HEX(13)
#define IRQL_GT_ZERO_AT_SYSTEM_SERVICE HEX(4A)
#define UNEXPECTED_KERNEL_MODE_TRAP HEX(7F)
#define ATTEMPTED_SWITCH_FROM_DPC HEX(B8)
#define HARDWARE_INTERRUPT_STORM HEX(F2)
//
// IRQL Levels
//
#define PASSIVE_LEVEL 0
#define LOW_LEVEL 0
#define APC_LEVEL 1
#define DISPATCH_LEVEL 2
#define CLOCK_LEVEL 13
#define IPI_LEVEL 14
#define POWER_LEVEL 14
#define PROFILE_LEVEL 15
#define HIGH_LEVEL 15
//
// Synchronization-level IRQL
//
#ifndef CONFIG_SMP
#define SYNCH_LEVEL DISPATCH_LEVEL
#else
#define SYNCH_LEVEL (IPI_LEVEL - 2)
#endif
//
// Quantum Decrements
//
#define CLOCK_QUANTUM_DECREMENT HEX(3)
//
// Machine types
//
#define MACHINE_TYPE_ISA HEX(0000)
#define MACHINE_TYPE_EISA HEX(0001)
#define MACHINE_TYPE_MCA HEX(0002)
//
// Kernel Feature Bits
//
#define KF_RDTSC HEX(00000002)
//
// Kernel Stack Size
//
#define KERNEL_STACK_SIZE HEX(6000)
#endif // __ASM__
#endif // !_ASM_AMD64_H
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