Class ControlFlowParser

java.lang.Object

org.teavm.backend.wasm.debug.parser.ControlFlowParser

All Implemented Interfaces:

AddressListener, CodeListener, CodeSectionListener, SectionListener

public class ControlFlowParser
extends Object
implements CodeSectionListener, CodeListener, AddressListener

Field Summary

Fields inherited from interface AddressListener

EMPTY

Fields inherited from interface CodeListener

EMPTY

Constructor Summary

Constructors

Constructor	Description
ControlFlowParser()

Method Summary

Modifier and Type	Method	Description
void	address(int address)
void	branch(BranchOpcode opcode, int depth, int target)
ControlFlowInfo	build()
void	call(int functionIndex)
CodeListener	code()
void	endBlock(int token, boolean loop)
void	functionEnd()
boolean	functionStart(int index, int size)
void	indirectCall(int typeIndex, int tableIndex)
void	opcode(Opcode opcode)
int	startBlock(boolean loop, WasmHollowBlockType type)
int	startConditionalBlock(WasmHollowBlockType type)
void	startElseSection(int token)
void	tableBranch(int[] depths, int[] targets, int defaultDepth, int defaultTarget)

Methods inherited from class Object

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

Methods inherited from interface CodeListener

arrayCopy, arrayGet, arrayNewDefault, arrayNewFixed, arraySet, binary, binary, callReference, cast, castBranch, convert, error, float32Constant, float64Constant, functionReference, getGlobal, int31Get, int31Reference, int32Constant, int64Constant, loadFloat32, loadFloat64, loadInt32, loadInt64, local, memoryCopy, memoryFill, memoryGrow, nullConstant, setGlobal, startCatch, startTry, storeFloat32, storeFloat64, storeInt32, storeInt64, structGet, structNew, structNewDefault, structSet, test, throwInstruction, unary, unary

Methods inherited from interface CodeSectionListener

local, localsStart

Methods inherited from interface SectionListener

sectionEnd, sectionStart

Constructor Details

ControlFlowParser

public ControlFlowParser()

Method Details

build

public ControlFlowInfo build()

address

public void address(int address)

Specified by:

address in interface AddressListener

functionStart

public boolean functionStart(int index,
 int size)

Specified by:

functionStart in interface CodeSectionListener

code

public CodeListener code()

Specified by:

code in interface CodeSectionListener

startBlock

public int startBlock(boolean loop,
 WasmHollowBlockType type)

Specified by:

startBlock in interface CodeListener

startConditionalBlock

public int startConditionalBlock(WasmHollowBlockType type)

Specified by:

startConditionalBlock in interface CodeListener

startElseSection

public void startElseSection(int token)

Specified by:

startElseSection in interface CodeListener

endBlock

public void endBlock(int token,
 boolean loop)

Specified by:

endBlock in interface CodeListener

call

public void call(int functionIndex)

Specified by:

call in interface CodeListener

indirectCall

public void indirectCall(int typeIndex,
 int tableIndex)

Specified by:

indirectCall in interface CodeListener

opcode

public void opcode(Opcode opcode)

Specified by:

opcode in interface CodeListener

branch

public void branch(BranchOpcode opcode,
 int depth,
 int target)

Specified by:

branch in interface CodeListener

tableBranch

public void tableBranch(int[] depths,
 int[] targets,
 int defaultDepth,
 int defaultTarget)

Specified by:

tableBranch in interface CodeListener

functionEnd

public void functionEnd()

Specified by:

functionEnd in interface CodeSectionListener