com.oracle.graal.hotspot.amd64

Class AMD64HotSpotJumpToExceptionHandlerInCallerOp

java.lang.Object

com.oracle.graal.lir.LIRInstruction

com.oracle.graal.lir.StandardOp.AbstractBlockEndOp

com.oracle.graal.lir.amd64.AMD64BlockEndOp

com.oracle.graal.hotspot.amd64.AMD64HotSpotEpilogueBlockEndOp

com.oracle.graal.hotspot.amd64.AMD64HotSpotJumpToExceptionHandlerInCallerOp

All Implemented Interfaces:

StandardOp.BlockEndOp

final class AMD64HotSpotJumpToExceptionHandlerInCallerOp
extends AMD64HotSpotEpilogueBlockEndOp

Sets up the arguments for an exception handler in the callers frame, removes the current frame and jumps to the handler.

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.graal.lir.LIRInstruction

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

Field Summary

Fields

Modifier and Type	Field and Description
(package private) AllocatableValue	exception
(package private) AllocatableValue	exceptionPc
(package private) AllocatableValue	handlerInCallerPc
private int	isMethodHandleReturnOffset
private Register	thread
static LIRInstructionClass<AMD64HotSpotJumpToExceptionHandlerInCallerOp>	TYPE

Fields inherited from class com.oracle.graal.lir.LIRInstruction

ADDRESS_FLAGS, ALLOWED_FLAGS

Constructor Summary

Constructors

Constructor and Description
AMD64HotSpotJumpToExceptionHandlerInCallerOp(AllocatableValue handlerInCallerPc, AllocatableValue exception, AllocatableValue exceptionPc, int isMethodHandleReturnOffset, Register thread, AllocatableValue savedRbp)

Method Summary

Modifier and Type	Method and Description
void	emitCode(CompilationResultBuilder crb, AMD64MacroAssembler masm)

Methods inherited from class com.oracle.graal.hotspot.amd64.AMD64HotSpotEpilogueBlockEndOp

leaveFrameAndRestoreRbp

Methods inherited from class com.oracle.graal.lir.amd64.AMD64BlockEndOp

emitCode

Methods inherited from class com.oracle.graal.lir.StandardOp.AbstractBlockEndOp

addOutgoingValues, clearOutgoingValues, getOutgoingSize, getOutgoingValue, setOutgoingValues

Methods inherited from class com.oracle.graal.lir.LIRInstruction

destroysCallerSavedRegisters, forEachAlive, forEachAlive, forEachInput, forEachInput, forEachOutput, forEachOutput, forEachRegisterHint, forEachRegisterHint, forEachState, forEachState, forEachState, forEachState, forEachTemp, forEachTemp, getLIRInstructionClass, hasOperands, hasState, id, name, setId, toString, toStringWithIdPrefix, verify, visitEachAlive, visitEachAlive, visitEachInput, visitEachInput, visitEachOutput, visitEachOutput, visitEachState, visitEachState, visitEachTemp, visitEachTemp

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final LIRInstructionClass<AMD64HotSpotJumpToExceptionHandlerInCallerOp> TYPE

handlerInCallerPc

AllocatableValue handlerInCallerPc

exception

AllocatableValue exception

exceptionPc

AllocatableValue exceptionPc

thread

private final Register thread

isMethodHandleReturnOffset

private final int isMethodHandleReturnOffset

Constructor Detail

AMD64HotSpotJumpToExceptionHandlerInCallerOp

AMD64HotSpotJumpToExceptionHandlerInCallerOp(AllocatableValue handlerInCallerPc,
                                             AllocatableValue exception,
                                             AllocatableValue exceptionPc,
                                             int isMethodHandleReturnOffset,
                                             Register thread,
                                             AllocatableValue savedRbp)

Method Detail

emitCode

public void emitCode(CompilationResultBuilder crb,
                     AMD64MacroAssembler masm)

Specified by:

emitCode in class AMD64BlockEndOp