org.graalvm.compiler.asm.amd64

Class AMD64Assembler.AMD64Op

java.lang.Object

org.graalvm.compiler.asm.amd64.AMD64Assembler.AMD64Op

Direct Known Subclasses:

AMD64Assembler.AMD64ImmOp, AMD64Assembler.AMD64MOp, AMD64Assembler.AMD64RROp, AMD64Assembler.AMD64Z0Op

Enclosing class:

AMD64Assembler

public static class AMD64Assembler.AMD64Op
extends Object

Base class for AMD64 opcodes.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	op
protected int	prefix1
protected int	prefix2

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AMD64Op(String opcode, int prefix1, int prefix2, int op, org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion assertion, CPUFeature feature)
protected	AMD64Op(String opcode, int prefix1, int prefix2, int op, boolean dstIsByte, boolean srcIsByte, org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion assertion, CPUFeature feature)

Method Summary

Modifier and Type	Method and Description
protected void	emitOpcode(AMD64Assembler asm, AMD64BaseAssembler.OperandSize size, int rxb, int dstEnc, int srcEnc)
AMD64BaseAssembler.OperandSize[]	getAllowedSizes()
org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion	getAssertion()
protected boolean	isSSEInstruction()
String	toString()
protected boolean	verify(AMD64Assembler asm, AMD64BaseAssembler.OperandSize size, Register resultReg, Register inputReg)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

prefix1

protected final int prefix1

prefix2

protected final int prefix2

op

protected final int op

Constructor Detail

AMD64Op

protected AMD64Op(String opcode,
                  int prefix1,
                  int prefix2,
                  int op,
                  org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion assertion,
                  CPUFeature feature)

AMD64Op

protected AMD64Op(String opcode,
                  int prefix1,
                  int prefix2,
                  int op,
                  boolean dstIsByte,
                  boolean srcIsByte,
                  org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion assertion,
                  CPUFeature feature)

Method Detail

emitOpcode

protected final void emitOpcode(AMD64Assembler asm,
                                AMD64BaseAssembler.OperandSize size,
                                int rxb,
                                int dstEnc,
                                int srcEnc)

verify

protected final boolean verify(AMD64Assembler asm,
                               AMD64BaseAssembler.OperandSize size,
                               Register resultReg,
                               Register inputReg)

getAllowedSizes

public AMD64BaseAssembler.OperandSize[] getAllowedSizes()

isSSEInstruction

protected final boolean isSSEInstruction()

getAssertion

public final org.graalvm.compiler.asm.amd64.AMD64Assembler.OpAssertion getAssertion()

toString

public String toString()

Overrides:

toString in class Object