com.oracle.graal.asm.amd64

Class AMD64Assembler.AMD64Op

java.lang.Object

com.oracle.graal.asm.amd64.AMD64Assembler.AMD64Op

Direct Known Subclasses:

AMD64Assembler.AMD64ImmOp, AMD64Assembler.AMD64MOp, AMD64Assembler.AMD64RROp

Enclosing class:

AMD64Assembler

public static class AMD64Assembler.AMD64Op
extends Object

Base class for AMD64 opcodes.

Field Summary

Fields

Modifier and Type	Field and Description
private AMD64Assembler.OpAssertion	assertion
private boolean	dstIsByte
private AMD64.CPUFeature	feature
private int	op
private String	opcode
protected static int	P_0F
protected static int	P_0F38
protected static int	P_0F3A
private int	prefix1
private int	prefix2
private boolean	srcIsByte

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AMD64Op(String opcode, int prefix1, int prefix2, int op, AMD64Assembler.OpAssertion assertion, AMD64.CPUFeature feature)
protected	AMD64Op(String opcode, int prefix1, int prefix2, int op, boolean dstIsByte, boolean srcIsByte, AMD64Assembler.OpAssertion assertion, AMD64.CPUFeature feature)

Method Summary

Modifier and Type	Method and Description
protected void	emitOpcode(AMD64Assembler asm, AMD64Assembler.OperandSize size, int rxb, int dstEnc, int srcEnc)
String	toString()
protected boolean	verify(AMD64Assembler asm, AMD64Assembler.OperandSize size, Register resultReg, Register inputReg)

Methods inherited from class java.lang.Object

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

Field Detail

P_0F

protected static final int P_0F

See Also:

Constant Field Values

P_0F38

protected static final int P_0F38

See Also:

Constant Field Values

P_0F3A

protected static final int P_0F3A

See Also:

Constant Field Values

opcode

private final String opcode

prefix1

private final int prefix1

prefix2

private final int prefix2

op

private final int op

dstIsByte

private final boolean dstIsByte

srcIsByte

private final boolean srcIsByte

assertion

private final AMD64Assembler.OpAssertion assertion

feature

private final AMD64.CPUFeature feature

Constructor Detail

AMD64Op

protected AMD64Op(String opcode,
                  int prefix1,
                  int prefix2,
                  int op,
                  AMD64Assembler.OpAssertion assertion,
                  AMD64.CPUFeature feature)

AMD64Op

protected AMD64Op(String opcode,
                  int prefix1,
                  int prefix2,
                  int op,
                  boolean dstIsByte,
                  boolean srcIsByte,
                  AMD64Assembler.OpAssertion assertion,
                  AMD64.CPUFeature feature)

Method Detail

emitOpcode

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

verify

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

toString

public String toString()

Overrides:

toString in class Object