117 lines
3.6 KiB
PHP
117 lines
3.6 KiB
PHP
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;
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; Copyright (c) Microsoft Corporation. All rights reserved.
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;
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; Include file for kernel assembly files.
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;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; Include platform definitions
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include ix.inc
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; Include singularity declarations
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include halclass.inc
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;
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; Macros for accessing fields inside ProcessorContext
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;
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GET_PROCESSOR_CONTEXT MACRO reg
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mov REG32(reg), [?c_currentCpuOffset@Class_Microsoft_Singularity_Isal_Isa@@2HA]
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mov reg, PSEG:[REG32(reg)]
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ENDM
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GET_THREAD_CONTEXT MACRO reg
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mov REG32(reg), [?c_currentThreadOffset@Class_Microsoft_Singularity_Isal_Isa@@2HA]
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mov reg, PSEG:[REG32(reg)]
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ENDM
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GET_PROCESSOR_CONTEXT_FIELD MACRO reg, field
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GET_PROCESSOR_CONTEXT reg
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mov reg, [reg].Struct_Microsoft_Singularity_ProcessorContext.field
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ENDM
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SET_PROCESSOR_CONTEXT_FIELD MACRO field, reg
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push reg
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GET_PROCESSOR_CONTEXT reg
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pop [reg].Struct_Microsoft_Singularity_ProcessorContext.field
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mov reg, [reg].Struct_Microsoft_Singularity_ProcessorContext.field
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ENDM
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GET_THREAD_CONTEXT_FIELD MACRO reg, field
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GET_THREAD_CONTEXT reg
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mov reg, [reg].Struct_Microsoft_Singularity_ThreadContext.field
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ENDM
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SET_THREAD_CONTEXT_FIELD MACRO field, reg
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push reg
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GET_THREAD_CONTEXT reg
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pop [reg].Struct_Microsoft_Singularity_ThreadContext.field
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mov reg, [reg].Struct_Microsoft_Singularity_ThreadContext.field
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ENDM
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GET_CPU_RECORD_FIELD MACRO reg, field
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GET_PROCESSOR_CONTEXT reg
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mov reg, [reg].Struct_Microsoft_Singularity_Isal_CpuRecord.field
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ENDM
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SET_CPU_RECORD_FIELD MACRO field, reg
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push reg
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GET_PROCESSOR_CONTEXT reg
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pop [reg].Struct_Microsoft_Singularity_Isal_CpuRecord.field
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mov reg, [reg].Struct_Microsoft_Singularity_Isal_CpuRecord.field
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ENDM
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GET_THREAD_RECORD_FIELD MACRO reg, field
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GET_THREAD_CONTEXT reg
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mov reg, [reg].Struct_Microsoft_Singularity_Isal_ThreadRecord.field
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ENDM
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SET_THREAD_RECORD_FIELD MACRO field, reg
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push reg
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GET_THREAD_CONTEXT reg
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pop [reg].Struct_Microsoft_Singularity_Isal_ThreadRecord.field
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mov reg, [reg].Struct_Microsoft_Singularity_Isal_ThreadRecord.field
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ENDM
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; define CurrentThread() function as a macro.
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CurrentThread MACRO reg
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GET_THREAD_CONTEXT_FIELD(__thread,reg)
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ENDM
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CurrentThreadContext MACRO reg
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GET_THREAD_CONTEXT reg
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ENDM
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CurrentThreadRecord MACRO reg
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GET_THREAD_CONTEXT reg
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ENDM
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;
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; Big/Little Endian Definitions for Long Integers
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;
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ifdef bigend ; Big Endian (hi word at low address)
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LOWORD equ [4]
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HIWORD equ [0]
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else ; Little Endian (low word at low address)
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LOWORD equ [0]
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HIWORD equ [4]
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endif
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; X64 specific stuff
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ifdef ISA_IX64
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include halx64.inc
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endif
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; End of File.
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