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acpi: define list of AML opcodes

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The list provides a uniform mapping for regular (one byte), extended
(0x1b + one byte) opcodes as well as some "internal" opcodes that will be
used by the parser to represent method calls, named fields and resolved
named object references.
This commit is contained in:
Achilleas Anagnostopoulos 2018-02-27 08:14:42 +00:00
parent a06b1aa21f
commit b1e959ec4d
1 changed files with 132 additions and 0 deletions
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132
src/gopheros/device/acpi/aml/parser_opcode_table.go Normal file
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package aml
// List of AML opcodes.
const (
// Regular opcode list
pOpZero = uint16(0x00)
pOpOne = uint16(0x01)
pOpAlias = uint16(0x06)
pOpName = uint16(0x08)
pOpBytePrefix = uint16(0x0a)
pOpWordPrefix = uint16(0x0b)
pOpDwordPrefix = uint16(0x0c)
pOpStringPrefix = uint16(0x0d)
pOpQwordPrefix = uint16(0x0e)
pOpScope = uint16(0x10)
pOpBuffer = uint16(0x11)
pOpPackage = uint16(0x12)
pOpVarPackage = uint16(0x13)
pOpMethod = uint16(0x14)
pOpExternal = uint16(0x15)
pOpLocal0 = uint16(0x60)
pOpLocal1 = uint16(0x61)
pOpLocal2 = uint16(0x62)
pOpLocal3 = uint16(0x63)
pOpLocal4 = uint16(0x64)
pOpLocal5 = uint16(0x65)
pOpLocal6 = uint16(0x66)
pOpLocal7 = uint16(0x67)
pOpArg0 = uint16(0x68)
pOpArg1 = uint16(0x69)
pOpArg2 = uint16(0x6a)
pOpArg3 = uint16(0x6b)
pOpArg4 = uint16(0x6c)
pOpArg5 = uint16(0x6d)
pOpArg6 = uint16(0x6e)
pOpStore = uint16(0x70)
pOpRefOf = uint16(0x71)
pOpAdd = uint16(0x72)
pOpConcat = uint16(0x73)
pOpSubtract = uint16(0x74)
pOpIncrement = uint16(0x75)
pOpDecrement = uint16(0x76)
pOpMultiply = uint16(0x77)
pOpDivide = uint16(0x78)
pOpShiftLeft = uint16(0x79)
pOpShiftRight = uint16(0x7a)
pOpAnd = uint16(0x7b)
pOpNand = uint16(0x7c)
pOpOr = uint16(0x7d)
pOpNor = uint16(0x7e)
pOpXor = uint16(0x7f)
pOpNot = uint16(0x80)
pOpFindSetLeftBit = uint16(0x81)
pOpFindSetRightBit = uint16(0x82)
pOpDerefOf = uint16(0x83)
pOpConcatRes = uint16(0x84)
pOpMod = uint16(0x85)
pOpNotify = uint16(0x86)
pOpSizeOf = uint16(0x87)
pOpIndex = uint16(0x88)
pOpMatch = uint16(0x89)
pOpCreateDWordField = uint16(0x8a)
pOpCreateWordField = uint16(0x8b)
pOpCreateByteField = uint16(0x8c)
pOpCreateBitField = uint16(0x8d)
pOpObjectType = uint16(0x8e)
pOpCreateQWordField = uint16(0x8f)
pOpLand = uint16(0x90)
pOpLor = uint16(0x91)
pOpLnot = uint16(0x92)
pOpLEqual = uint16(0x93)
pOpLGreater = uint16(0x94)
pOpLLess = uint16(0x95)
pOpToBuffer = uint16(0x96)
pOpToDecimalString = uint16(0x97)
pOpToHexString = uint16(0x98)
pOpToInteger = uint16(0x99)
pOpToString = uint16(0x9c)
pOpCopyObject = uint16(0x9d)
pOpMid = uint16(0x9e)
pOpContinue = uint16(0x9f)
pOpIf = uint16(0xa0)
pOpElse = uint16(0xa1)
pOpWhile = uint16(0xa2)
pOpNoop = uint16(0xa3)
pOpReturn = uint16(0xa4)
pOpBreak = uint16(0xa5)
pOpBreakPoint = uint16(0xcc)
pOpOnes = uint16(0xff)
// Extended opcodes
pOpMutex = uint16(0xff + 0x01)
pOpEvent = uint16(0xff + 0x02)
pOpCondRefOf = uint16(0xff + 0x12)
pOpCreateField = uint16(0xff + 0x13)
pOpLoadTable = uint16(0xff + 0x1f)
pOpLoad = uint16(0xff + 0x20)
pOpStall = uint16(0xff + 0x21)
pOpSleep = uint16(0xff + 0x22)
pOpAcquire = uint16(0xff + 0x23)
pOpSignal = uint16(0xff + 0x24)
pOpWait = uint16(0xff + 0x25)
pOpReset = uint16(0xff + 0x26)
pOpRelease = uint16(0xff + 0x27)
pOpFromBCD = uint16(0xff + 0x28)
pOpToBCD = uint16(0xff + 0x29)
pOpUnload = uint16(0xff + 0x2a)
pOpRevision = uint16(0xff + 0x30)
pOpDebug = uint16(0xff + 0x31)
pOpFatal = uint16(0xff + 0x32)
pOpTimer = uint16(0xff + 0x33)
pOpOpRegion = uint16(0xff + 0x80)
pOpField = uint16(0xff + 0x81)
pOpDevice = uint16(0xff + 0x82)
pOpProcessor = uint16(0xff + 0x83)
pOpPowerRes = uint16(0xff + 0x84)
pOpThermalZone = uint16(0xff + 0x85)
pOpIndexField = uint16(0xff + 0x86)
pOpBankField = uint16(0xff + 0x87)
pOpDataRegion = uint16(0xff + 0x88)
// Special internal opcodes which are not part of the spec; these are
// for internal use by the AML parser.
pOpIntScopeBlock = uint16(0xff + 0xf7)
pOpIntByteList = uint16(0xff + 0xf8)
pOpIntConnection = uint16(0xff + 0xf9)
pOpIntNamedField = uint16(0xff + 0xfa)
pOpIntResolvedNamePath = uint16(0xff + 0xfb)
pOpIntNamePath = uint16(0xff + 0xfc)
pOpIntNamePathOrMethodCall = uint16(0xff + 0xfd)
pOpIntMethodCall = uint16(0xff + 0xfe)
// Sentinel value to indicate freed objects
pOpIntFreedObject = uint16(0xff + 0xff)
)