Class AArch64Call.ForeignCallOp

java.lang.Object

jdk.graal.compiler.lir.LIRInstruction

jdk.graal.compiler.lir.aarch64.AArch64LIRInstruction

jdk.graal.compiler.lir.aarch64.AArch64Call.CallOp

jdk.graal.compiler.lir.aarch64.AArch64Call.ForeignCallOp

All Implemented Interfaces:

DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction, StandardOp.LabelHoldingOp

Direct Known Subclasses:

AArch64Call.DirectFarForeignCallOp, AArch64Call.DirectNearForeignCallOp

Enclosing class:

AArch64Call

public abstract static class AArch64Call.ForeignCallOp
extends AArch64Call.CallOp
implements StandardOp.LabelHoldingOp, DiagnosticLIRGeneratorTool.ZapRegistersAfterInstruction

Nested Class Summary

Nested classes/interfaces inherited from class jdk.graal.compiler.lir.LIRInstruction

LIRInstruction.Alive, LIRInstruction.Def, LIRInstruction.LIRInstructionSlowPath, LIRInstruction.OperandFlag, LIRInstruction.OperandMode, LIRInstruction.State, LIRInstruction.Temp, LIRInstruction.Use

Field Summary

Fields

Modifier and Type	Field	Description
protected final ForeignCallLinkage	callTarget
protected final Label	label

Fields inherited from class jdk.graal.compiler.lir.aarch64.AArch64Call.CallOp

parameters, result, state, temps

Fields inherited from class jdk.graal.compiler.lir.LIRInstruction

ALLOWED_FLAGS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ForeignCallOp(LIRInstructionClass<? extends AArch64Call.ForeignCallOp> c, ForeignCallLinkage callTarget, jdk.vm.ci.meta.Value result, jdk.vm.ci.meta.Value[] parameters, jdk.vm.ci.meta.Value[] temps, LIRFrameState state, Label label)

Method Summary

Modifier and Type	Method	Description
boolean	destroysCallerSavedRegisters()
protected abstract void	emitCall(CompilationResultBuilder crb, AArch64MacroAssembler masm)
void	emitCode(CompilationResultBuilder crb, AArch64MacroAssembler masm)
Label	getLabel()

Methods inherited from class jdk.graal.compiler.lir.aarch64.AArch64LIRInstruction

emitCode

Methods inherited from class jdk.graal.compiler.lir.LIRInstruction

addStackSlotsToTemporaries, forEachAlive, forEachAlive, forEachInput, forEachInput, forEachOutput, forEachOutput, forEachRegisterHint, forEachRegisterHint, forEachState, forEachState, forEachState, forEachState, forEachTemp, forEachTemp, getComment, getLIRInstructionClass, getPosition, hashCode, hasOperands, hasState, id, isLoadConstantOp, isMoveOp, isValueMoveOp, modifiesStackPointer, name, needsClearUpperVectorRegisters, setComment, setId, setPosition, toString, toString, toStringWithIdPrefix, verify, visitEachAlive, visitEachAlive, visitEachInput, visitEachInput, visitEachOutput, visitEachOutput, visitEachState, visitEachState, visitEachTemp, visitEachTemp

Methods inherited from class java.lang.Object

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

Field Details

callTarget

protected final ForeignCallLinkage callTarget

label

protected final Label label

Constructor Details

ForeignCallOp

protected ForeignCallOp(LIRInstructionClass<? extends AArch64Call.ForeignCallOp> c,
 ForeignCallLinkage callTarget,
 jdk.vm.ci.meta.Value result,
 jdk.vm.ci.meta.Value[] parameters,
 jdk.vm.ci.meta.Value[] temps,
 LIRFrameState state,
 Label label)

Method Details

destroysCallerSavedRegisters

public boolean destroysCallerSavedRegisters()

Overrides:

destroysCallerSavedRegisters in class AArch64Call.CallOp

emitCode

public void emitCode(CompilationResultBuilder crb,
 AArch64MacroAssembler masm)

Specified by:

emitCode in class AArch64LIRInstruction

emitCall

protected abstract void emitCall(CompilationResultBuilder crb,
 AArch64MacroAssembler masm)

getLabel

public Label getLabel()

Specified by:

getLabel in interface StandardOp.LabelHoldingOp