debug

package
v0.36.0 Latest Latest
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 Go to latest Published: Dec 10, 2022 License: BSD-3-Clause Imports: 2 Imported by: 1

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Overview

Package debug contains DebugObjectMapper implementations.

Index

Constants

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Variables

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Functions

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Types

type InsnMap 

type InsnMap struct {
	object.CallMap
	Insns []InsnMapping
}

InsnMap is an object map which stores all available function, call, trap and instruction information. The Mapper method must be used to obtain an actual ObjectMapper implementation.

func (*InsnMap) FindCall added in v0.32.0 

func (m *InsnMap) FindCall(retAddr uint32) (init bool, funcIndex, callIndex int, stackOffset int32, retOffset uint32)

func (*InsnMap) PutDataBlock added in v0.34.0 

func (m *InsnMap) PutDataBlock(objectOffset uint32, length int32)

func (*InsnMap) PutInsnAddr 

func (m *InsnMap) PutInsnAddr(objectOffset, sourceOffset uint32)

type InsnMapping 

type InsnMapping struct {
	ObjectOffset uint32 // Machine code offset in bytes.
	SourceOffset uint32 // WebAssembly code offset in bytes.
	BlockLen     int32  // Length of data block (when SourceOffset is 0).
}

Instruction mapping from machine code to WebAssembly. SourceOffset is zero if ObjectOffset contains non-executable data interleaved with the code.

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