org.lwjgl.llvm

Interface LLVMSymbolLookupCallbackI

All Superinterfaces:

org.lwjgl.system.CallbackI, org.lwjgl.system.CallbackI.P, org.lwjgl.system.Pointer

All Known Implementing Classes:

LLVMSymbolLookupCallback

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface LLVMSymbolLookupCallbackI
extends org.lwjgl.system.CallbackI.P

Instances of this interface may be passed to the CreateDisasm, CreateDisasmCPU and CreateDisasmCPUFeatures methods.

Type

 char const * (*) (
     void *DisInfo,
     uint64_t ReferenceValue,
     uint64_t *ReferenceType,
     uint64_t ReferencePC,
     char const **ReferenceName
 )

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.CallbackI

org.lwjgl.system.CallbackI.B, org.lwjgl.system.CallbackI.D, org.lwjgl.system.CallbackI.F, org.lwjgl.system.CallbackI.I, org.lwjgl.system.CallbackI.J, org.lwjgl.system.CallbackI.N, org.lwjgl.system.CallbackI.P, org.lwjgl.system.CallbackI.S, org.lwjgl.system.CallbackI.V, org.lwjgl.system.CallbackI.Z

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SIGNATURE

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Method Summary

Modifier and Type	Method and Description
default long	callback(long args)
default java.lang.String	getSignature()
long	invoke(long DisInfo, long ReferenceValue, long ReferenceType, long ReferencePC, long ReferenceName) The type for the symbol lookup function.

Methods inherited from interface org.lwjgl.system.CallbackI

address

Field Detail

SIGNATURE

static final java.lang.String SIGNATURE

See Also:

Constant Field Values

Method Detail

getSignature

default java.lang.String getSignature()

Specified by:

getSignature in interface org.lwjgl.system.CallbackI

callback

default long callback(long args)

Specified by:

callback in interface org.lwjgl.system.CallbackI.P

invoke

long invoke(long DisInfo,
            long ReferenceValue,
            long ReferenceType,
            long ReferencePC,
            long ReferenceName)

The type for the symbol lookup function.

This may be called by the disassembler for things like adding a comment for a PC plus a constant offset load instruction to use a symbol name instead of a load address value. It is passed the block information is saved when the disassembler context is created and the ReferenceValue to look up as a symbol. If no symbol is found for the ReferenceValue NULL is returned. The ReferenceType of the instruction is passed indirectly as is the PC of the instruction in ReferencePC. If the output reference can be determined its type is returned indirectly in ReferenceType along with ReferenceName if any, or that is set to NULL.