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    Interface StalkerThumbIterator

    Generates machine code for arm.

    interface StalkerThumbIterator {
        base: NativePointer;
        canBranchDirectlyBetween(
            from: NativePointerValue,
            to: NativePointerValue,
        ): boolean;
        code: NativePointer;
        commitLabel(id: string): boolean;
        dispose(): void;
        flush(): void;
        keep(): void;
        memoryAccess: MemoryAccess;
        next(): ArmInstruction;
        offset: number;
        pc: NativePointer;
        putAddRegImm(dstReg: ArmRegister, immValue: number | Int64 | UInt64): void;
        putAddRegReg(dstReg: ArmRegister, srcReg: ArmRegister): void;
        putAddRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number | Int64 | UInt64,
        ): void;
        putAddRegRegReg(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightReg: ArmRegister,
        ): void;
        putAndRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number | Int64 | UInt64,
        ): void;
        putBCondLabel(cc: ArmConditionCode, labelId: string): void;
        putBCondLabelWide(cc: ArmConditionCode, labelId: string): void;
        putBeqLabel(labelId: string): void;
        putBImm(target: NativePointerValue): void;
        putBkptImm(imm: number): void;
        putBLabel(labelId: string): void;
        putBLabelWide(labelId: string): void;
        putBlImm(target: NativePointerValue): void;
        putBlLabel(labelId: string): void;
        putBlxImm(target: NativePointerValue): void;
        putBlxReg(reg: ArmRegister): void;
        putBneLabel(labelId: string): void;
        putBranchAddress(address: NativePointerValue): void;
        putBreakpoint(): void;
        putBxReg(reg: ArmRegister): void;
        putBytes(data: string | ArrayBuffer | number[]): void;
        putCallAddressWithArguments(
            func: NativePointerValue,
            args: ArmCallArgument[],
        ): void;
        putCallout(callout: StalkerCallout, data?: NativePointerValue): void;
        putCallRegWithArguments(reg: ArmRegister, args: ArmCallArgument[]): void;
        putCbnzRegLabel(reg: ArmRegister, labelId: string): void;
        putCbzRegLabel(reg: ArmRegister, labelId: string): void;
        putChainingReturn(): void;
        putCmpRegImm(reg: ArmRegister, immValue: number): void;
        putInstruction(insn: number): void;
        putInstructionWide(upper: number, lower: number): void;
        putLabel(id: string): void;
        putLdmiaRegMask(reg: ArmRegister, mask: number): void;
        putLdrbRegReg(dstReg: ArmRegister, srcReg: ArmRegister): void;
        putLdrRegAddress(reg: ArmRegister, address: NativePointerValue): void;
        putLdrRegReg(dstReg: ArmRegister, srcReg: ArmRegister): void;
        putLdrRegRegOffset(
            dstReg: ArmRegister,
            srcReg: ArmRegister,
            srcOffset: number | Int64 | UInt64,
        ): void;
        putLdrRegU32(reg: ArmRegister, val: number): void;
        putLslRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number,
        ): void;
        putLslsRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number,
        ): void;
        putLsrsRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number,
        ): void;
        putMovCpsrReg(reg: ArmRegister): void;
        putMovRegCpsr(reg: ArmRegister): void;
        putMovRegReg(dstReg: ArmRegister, srcReg: ArmRegister): void;
        putMovRegU8(dstReg: ArmRegister, immValue: number): void;
        putMrsRegReg(dstReg: ArmRegister, srcReg: "apsr-nzcvq"): void;
        putMsrRegReg(dstReg: "apsr-nzcvq", srcReg: ArmRegister): void;
        putNop(): void;
        putOrRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number | Int64 | UInt64,
        ): void;
        putPopRegs(regs: ArmRegister[]): void;
        putPushRegs(regs: ArmRegister[]): void;
        putStrRegReg(srcReg: ArmRegister, dstReg: ArmRegister): void;
        putStrRegRegOffset(
            srcReg: ArmRegister,
            dstReg: ArmRegister,
            dstOffset: number | Int64 | UInt64,
        ): void;
        putSubRegImm(dstReg: ArmRegister, immValue: number | Int64 | UInt64): void;
        putSubRegReg(dstReg: ArmRegister, srcReg: ArmRegister): void;
        putSubRegRegImm(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightValue: number | Int64 | UInt64,
        ): void;
        putSubRegRegReg(
            dstReg: ArmRegister,
            leftReg: ArmRegister,
            rightReg: ArmRegister,
        ): void;
        putVldrRegRegOffset(
            dstReg: ArmRegister,
            srcReg: ArmRegister,
            srcOffset: number | Int64 | UInt64,
        ): void;
        putVpopRange(firstReg: ArmRegister, lastReg: ArmRegister): void;
        putVpushRange(firstReg: ArmRegister, lastReg: ArmRegister): void;
        reset(codeAddress: NativePointerValue, options?: ThumbWriterOptions): void;
        skip(nBytes: number): void;
    }

    Hierarchy (View Summary)

    Index

    Properties

    base code memoryAccess offset pc

    Methods

    canBranchDirectlyBetween commitLabel dispose flush keep next putAddRegImm putAddRegReg putAddRegRegImm putAddRegRegReg putAndRegRegImm putBCondLabel putBCondLabelWide putBeqLabel putBImm putBkptImm putBLabel putBLabelWide putBlImm putBlLabel putBlxImm putBlxReg putBneLabel putBranchAddress putBreakpoint putBxReg putBytes putCallAddressWithArguments putCallout putCallRegWithArguments putCbnzRegLabel putCbzRegLabel putChainingReturn putCmpRegImm putInstruction putInstructionWide putLabel putLdmiaRegMask putLdrbRegReg putLdrRegAddress putLdrRegReg putLdrRegRegOffset putLdrRegU32 putLslRegRegImm putLslsRegRegImm putLsrsRegRegImm putMovCpsrReg putMovRegCpsr putMovRegReg putMovRegU8 putMrsRegReg putMsrRegReg putNop putOrRegRegImm putPopRegs putPushRegs putStrRegReg putStrRegRegOffset putSubRegImm putSubRegReg putSubRegRegImm putSubRegRegReg putVldrRegRegOffset putVpopRange putVpushRange reset skip

    Properties

    base: NativePointer

    Memory location of the first byte of output.

    code: NativePointer

    Memory location of the next byte of output.

    memoryAccess: MemoryAccess
    offset: number

    Current offset in bytes.

    pc: NativePointer

    Program counter at the next byte of output.

    Methods

    • Commits the first pending reference to the given label, returning true on success. Returns false if the given label hasn't been defined yet, or there are no more pending references to it.

      Parameters

      • id: string

      Returns boolean

    • Resolves label references and writes pending data to memory. You should always call this once you've finished generating code. It is usually also desirable to do this between pieces of unrelated code, e.g. when generating multiple functions in one go.

      Returns void

    • Returns void

    • Puts a BEQ instruction referencing labelId, defined by a past or future putLabel().

      Parameters

      • labelId: string

      Returns void

    • Puts a BKPT instruction.

      Parameters

      • imm: number

      Returns void

    • Puts a B instruction referencing labelId, defined by a past or future putLabel().

      Parameters

      • labelId: string

      Returns void

    • Puts a B WIDE instruction.

      Parameters

      • labelId: string

      Returns void

    • Puts a BL instruction referencing labelId, defined by a past or future putLabel().

      Parameters

      • labelId: string

      Returns void

    • Puts a BNE instruction referencing labelId, defined by a past or future putLabel().

      Parameters

      • labelId: string

      Returns void

    • Puts an OS/architecture-specific breakpoint instruction.

      Returns void

    • Returns void

    • Puts a raw instruction.

      Parameters

      • insn: number

      Returns void

    • Puts a raw Thumb-2 instruction.

      Parameters

      • upper: number
      • lower: number

      Returns void

    • Puts a label at the current position, where id is an identifier that may be referenced in past and future put*Label() calls.

      Parameters

      • id: string

      Returns void

    • Skips nBytes.

      Parameters

      • nBytes: number

      Returns void

    Settings

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    Properties
    Methods
    canBranchDirectlyBetweencommitLabeldisposeflushkeepnextputAddRegImmputAddRegRegputAddRegRegImmputAddRegRegRegputAndRegRegImmputBCondLabelputBCondLabelWideputBeqLabelputBImmputBkptImmputBLabelputBLabelWideputBlImmputBlLabelputBlxImmputBlxRegputBneLabelputBranchAddressputBreakpointputBxRegputBytesputCallAddressWithArgumentsputCalloutputCallRegWithArgumentsputCbnzRegLabelputCbzRegLabelputChainingReturnputCmpRegImmputInstructionputInstructionWideputLabelputLdmiaRegMaskputLdrbRegRegputLdrRegAddressputLdrRegRegputLdrRegRegOffsetputLdrRegU32putLslRegRegImmputLslsRegRegImmputLsrsRegRegImmputMovCpsrRegputMovRegCpsrputMovRegRegputMovRegU8putMrsRegRegputMsrRegRegputNopputOrRegRegImmputPopRegsputPushRegsputStrRegRegputStrRegRegOffsetputSubRegImmputSubRegRegputSubRegRegImmputSubRegRegRegputVldrRegRegOffsetputVpopRangeputVpushRangeresetskip