Class DebuggerPcodeUtils.LabelBoundPcodeParser

java.lang.Object

ghidra.pcodeCPort.slgh_compile.PcodeCompile

ghidra.program.model.lang.PcodeParser

ghidra.pcode.exec.SleighProgramCompiler.ErrorCollectingPcodeParser

ghidra.pcode.exec.DebuggerPcodeUtils.LabelBoundPcodeParser

Enclosing class:

DebuggerPcodeUtils

public static class DebuggerPcodeUtils.LabelBoundPcodeParser
extends SleighProgramCompiler.ErrorCollectingPcodeParser

A p-code parser that can resolve labels from a trace or its mapped programs.

Nested Class Summary

Nested classes/interfaces inherited from class PcodeParser

PcodeParser.PcodeTranslate

Field Summary

Fields inherited from class ghidra.pcodeCPort.slgh_compile.PcodeCompile

log, noplist

Constructor Summary

Constructors

Constructor	Description
LabelBoundPcodeParser(ServiceProvider provider, DebuggerCoordinates coordinates, Address current, SleighUtils.LitIdMode mode)	Construct a parser bound to the given coordinates

Method Summary

Modifier and Type	Method	Description
protected ghidra.pcodeCPort.slghsymbol.VarnodeSymbol	createSleighConstant(String sourceName, String nm, Address address)
ghidra.pcodeCPort.slghsymbol.SleighSymbol	findSymbol(Location loc, String nm)
protected ghidra.pcodeCPort.slghsymbol.SleighSymbol	findUserSymbol(String nm)
int	getDefaultConstantSize()
protected SleighCompiler	newSleighCompiler(org.antlr.runtime.tree.CommonTreeNodeStream nodes)
protected SleighLexer	newSleighLexer(org.antlr.runtime.CharStream input)
RadixBigInteger	parseIntegerLiteral(Location loc, String text)
protected ghidra.pcodeCPort.slghsymbol.SleighSymbol	tryExternalLinkage(String nm, Trace trace, long snap, Program program, Symbol symbol, List<ghidra.pcodeCPort.slghsymbol.SleighSymbol> externals)
ghidra.pcodeCPort.slghsymbol.SleighSymbol	tryIntegerLiteral(Location loc, String nm, boolean check)
protected ghidra.pcodeCPort.slghsymbol.SleighSymbol	tryMap(String nm, Trace trace, long snap, Program program, Symbol symbol, Address addr, List<ghidra.pcodeCPort.slghsymbol.SleighSymbol> externals)

Methods inherited from class SleighProgramCompiler.ErrorCollectingPcodeParser

compilePcode, reportError, reportWarning

Methods inherited from class PcodeParser

addOperand, addSymbol, allocateTemp, clearSymbols, createCrossBuild, createMacroUse, enterSection, finalNamedSection, firstNamedSection, getConstantSpace, getDefaultSpace, getNextTempOffset, getSleigh, getUniqueSpace, newSectionSymbol, nextNamedSection, recordNop, standaloneSection, translateConstructTpl, translateConstTpl, translateHandleTpl, translateOpTpl, translateVarnodeTpl

Methods inherited from class ghidra.pcodeCPort.slgh_compile.PcodeCompile

addressOf, appendOp, assignBitRange, buildTemporary, buildTruncatedVarnode, createBitRange, createLoad, createOp, createOp, createOpConst, createOpNoOut, createOpNoOut, createOpOut, createOpOutUnary, createStore, createUserOp, createUserOpNoOut, createVariadic, defineLabel, entry, fillinZero, findInternalFunction, getErrors, getWarnings, isInternalFunction, matchSize, newLocalDefinition, newLocalDefinition, newOutput, newOutput, placeLabel, propagateSize, resetLabelCount, setEnforceLocalKey, setResultStarVarnode, setResultVarnode

Methods inherited from class Object

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

Constructor Details

LabelBoundPcodeParser

public LabelBoundPcodeParser(ServiceProvider provider,
 DebuggerCoordinates coordinates,
 Address current,
 SleighUtils.LitIdMode mode)

Construct a parser bound to the given coordinates

Parameters:

provider - the service provider (usually the tool)

coordinates - the current coordinates for context

current - the current address for the "." symbol

mode - the mode for parsing integer literals and ids

Method Details

newSleighLexer

protected SleighLexer newSleighLexer(org.antlr.runtime.CharStream input)

Overrides:

newSleighLexer in class PcodeParser

newSleighCompiler

protected SleighCompiler newSleighCompiler(org.antlr.runtime.tree.CommonTreeNodeStream nodes)

Overrides:

newSleighCompiler in class PcodeParser

createSleighConstant

protected ghidra.pcodeCPort.slghsymbol.VarnodeSymbol createSleighConstant(String sourceName,
 String nm,
 Address address)

parseIntegerLiteral

public RadixBigInteger parseIntegerLiteral(Location loc,
 String text)

Overrides:

parseIntegerLiteral in class PcodeParser

getDefaultConstantSize

public int getDefaultConstantSize()

Overrides:

getDefaultConstantSize in class PcodeParser

tryIntegerLiteral

public ghidra.pcodeCPort.slghsymbol.SleighSymbol tryIntegerLiteral(Location loc,
 String nm,
 boolean check)

findSymbol

public ghidra.pcodeCPort.slghsymbol.SleighSymbol findSymbol(Location loc,
 String nm)

Overrides:

findSymbol in class PcodeParser

tryMap

protected ghidra.pcodeCPort.slghsymbol.SleighSymbol tryMap(String nm,
 Trace trace,
 long snap,
 Program program,
 Symbol symbol,
 Address addr,
 List<ghidra.pcodeCPort.slghsymbol.SleighSymbol> externals)

tryExternalLinkage

protected ghidra.pcodeCPort.slghsymbol.SleighSymbol tryExternalLinkage(String nm,
 Trace trace,
 long snap,
 Program program,
 Symbol symbol,
 List<ghidra.pcodeCPort.slghsymbol.SleighSymbol> externals)

findUserSymbol

protected ghidra.pcodeCPort.slghsymbol.SleighSymbol findUserSymbol(String nm)