Package ghidra.pcodeCPort.slgh_compile

Class PcodeCompile

java.lang.Object

ghidra.pcodeCPort.slgh_compile.PcodeCompile

Direct Known Subclasses:

PcodeParser

public abstract class PcodeCompile
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static org.apache.logging.log4j.Logger	log
VectorSTL<java.lang.String>	noplist

Constructor Summary

Constructors

Constructor	Description
PcodeCompile()

Method Summary

Modifier and Type	Method	Description
VarnodeTpl	addressOf(VarnodeTpl var, int size)
abstract void	addSymbol(SleighSymbol sym)
abstract long	allocateTemp()
void	appendOp(Location location, OpCode opc, ExprTree res, long constval, int constsz)
VectorSTL<OpTpl>	assignBitRange(Location location, VarnodeTpl vn, int bitoffset, int numbits, ExprTree rhs)
VarnodeTpl	buildTemporary(Location location)
VarnodeTpl	buildTruncatedVarnode(Location loc, VarnodeTpl basevn, int bitoffset, int numbits)
ExprTree	createBitRange(Location location, SpecificSymbol sym, int bitoffset, int numbits)
abstract VectorSTL<OpTpl>	createCrossBuild(Location find, VarnodeTpl v, SectionSymbol second)
ExprTree	createLoad(Location location, StarQuality qual, ExprTree ptr)
abstract VectorSTL<OpTpl>	createMacroUse(Location location, MacroSymbol sym, VectorSTL<ExprTree> param)
ExprTree	createOp(Location location, OpCode opc, ExprTree vn)
ExprTree	createOp(Location location, OpCode opc, ExprTree vn1, ExprTree vn2)
VectorSTL<OpTpl>	createOpConst(Location location, OpCode opc, long val)
VectorSTL<OpTpl>	createOpNoOut(Location location, OpCode opc, ExprTree vn)
VectorSTL<OpTpl>	createOpNoOut(Location location, OpCode opc, ExprTree vn1, ExprTree vn2)
ExprTree	createOpOut(Location location, VarnodeTpl outvn, OpCode opc, ExprTree vn1, ExprTree vn2)
ExprTree	createOpOutUnary(Location location, VarnodeTpl outvn, OpCode opc, ExprTree vn)
VectorSTL<OpTpl>	createStore(Location location, StarQuality qual, ExprTree ptr, ExprTree val)
ExprTree	createUserOp(UserOpSymbol sym, VectorSTL<ExprTree> param)
VectorSTL<OpTpl>	createUserOpNoOut(Location location, UserOpSymbol sym, VectorSTL<ExprTree> param)
ExprTree	createVariadic(Location location, OpCode opc, VectorSTL<ExprTree> param)
LabelSymbol	defineLabel(Location location, java.lang.String name)
static void	entry(java.lang.String name, java.lang.Object... args)
void	fillinZero(OpTpl op, VectorSTL<OpTpl> ops)
abstract SectionVector	finalNamedSection(SectionVector vec, ConstructTpl section)
java.lang.Object	findInternalFunction(Location location, java.lang.String name, VectorSTL<ExprTree> operands)	EXTREMELY IMPORTANT: keep this up to date with isInternalFunction below!!!
abstract SleighSymbol	findSymbol(java.lang.String nm)
abstract SectionVector	firstNamedSection(ConstructTpl main, SectionSymbol sym)
abstract AddrSpace	getConstantSpace()
abstract AddrSpace	getDefaultSpace()
int	getErrors()
abstract AddrSpace	getUniqueSpace()
int	getWarnings()
boolean	isInternalFunction(java.lang.String name)	EXTREMELY IMPORTANT: keep this up to date with findInternalFunction above!!!
void	matchSize(int j, OpTpl op, boolean inputonly, VectorSTL<OpTpl> ops)
void	newLocalDefinition(Location location, java.lang.String varname)
void	newLocalDefinition(Location location, java.lang.String varname, int size)
VectorSTL<OpTpl>	newOutput(Location location, boolean usesLocalKey, ExprTree rhs, java.lang.String varname)
VectorSTL<OpTpl>	newOutput(Location location, boolean usesLocalKey, ExprTree rhs, java.lang.String varname, int size)
abstract SectionSymbol	newSectionSymbol(Location where, java.lang.String text)
abstract SectionVector	nextNamedSection(SectionVector vec, ConstructTpl section, SectionSymbol sym)
VectorSTL<OpTpl>	placeLabel(Location location, LabelSymbol labsym)
boolean	propagateSize(ConstructTpl ct)
abstract void	recordNop(Location location)
void	reportError(Location location, java.lang.String msg)
void	reportWarning(Location location, java.lang.String msg)
void	resetLabelCount()
void	setEnforceLocalKey(boolean val)
ConstructTpl	setResultStarVarnode(ConstructTpl ct, StarQuality star, VarnodeTpl vn)
ConstructTpl	setResultVarnode(ConstructTpl ct, VarnodeTpl vn)
abstract SectionVector	standaloneSection(ConstructTpl c)

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.apache.logging.log4j.Logger log

noplist

public VectorSTL<java.lang.String> noplist

Constructor Detail

PcodeCompile

public PcodeCompile()

Method Detail

setEnforceLocalKey

public void setEnforceLocalKey(boolean val)

getDefaultSpace

public abstract AddrSpace getDefaultSpace()

getConstantSpace

public abstract AddrSpace getConstantSpace()

getUniqueSpace

public abstract AddrSpace getUniqueSpace()

allocateTemp

public abstract long allocateTemp()

addSymbol

public abstract void addSymbol(SleighSymbol sym)

findSymbol

public abstract SleighSymbol findSymbol(java.lang.String nm)

newSectionSymbol

public abstract SectionSymbol newSectionSymbol(Location where,
                                               java.lang.String text)

createCrossBuild

public abstract VectorSTL<OpTpl> createCrossBuild(Location find,
                                                  VarnodeTpl v,
                                                  SectionSymbol second)

standaloneSection

public abstract SectionVector standaloneSection(ConstructTpl c)

firstNamedSection

public abstract SectionVector firstNamedSection(ConstructTpl main,
                                                SectionSymbol sym)

nextNamedSection

public abstract SectionVector nextNamedSection(SectionVector vec,
                                               ConstructTpl section,
                                               SectionSymbol sym)

finalNamedSection

public abstract SectionVector finalNamedSection(SectionVector vec,
                                                ConstructTpl section)

createMacroUse

public abstract VectorSTL<OpTpl> createMacroUse(Location location,
                                                MacroSymbol sym,
                                                VectorSTL<ExprTree> param)

Parameters:

location -

sym - MacroSymbol

param -

Returns:

recordNop

public abstract void recordNop(Location location)

reportError

public void reportError(Location location,
                        java.lang.String msg)

getErrors

public int getErrors()

reportWarning

public void reportWarning(Location location,
                          java.lang.String msg)

getWarnings

public int getWarnings()

resetLabelCount

public void resetLabelCount()

buildTemporary

public VarnodeTpl buildTemporary(Location location)

defineLabel

public LabelSymbol defineLabel(Location location,
                               java.lang.String name)

placeLabel

public VectorSTL<OpTpl> placeLabel(Location location,
                                   LabelSymbol labsym)

setResultVarnode

public ConstructTpl setResultVarnode(ConstructTpl ct,
                                     VarnodeTpl vn)

setResultStarVarnode

public ConstructTpl setResultStarVarnode(ConstructTpl ct,
                                         StarQuality star,
                                         VarnodeTpl vn)

newLocalDefinition

public void newLocalDefinition(Location location,
                               java.lang.String varname)

newLocalDefinition

public void newLocalDefinition(Location location,
                               java.lang.String varname,
                               int size)

newOutput

public VectorSTL<OpTpl> newOutput(Location location,
                                  boolean usesLocalKey,
                                  ExprTree rhs,
                                  java.lang.String varname)

newOutput

public VectorSTL<OpTpl> newOutput(Location location,
                                  boolean usesLocalKey,
                                  ExprTree rhs,
                                  java.lang.String varname,
                                  int size)

createOp

public ExprTree createOp(Location location,
                         OpCode opc,
                         ExprTree vn)

createOp

public ExprTree createOp(Location location,
                         OpCode opc,
                         ExprTree vn1,
                         ExprTree vn2)

createOpOut

public ExprTree createOpOut(Location location,
                            VarnodeTpl outvn,
                            OpCode opc,
                            ExprTree vn1,
                            ExprTree vn2)

createOpOutUnary

public ExprTree createOpOutUnary(Location location,
                                 VarnodeTpl outvn,
                                 OpCode opc,
                                 ExprTree vn)

createOpNoOut

public VectorSTL<OpTpl> createOpNoOut(Location location,
                                      OpCode opc,
                                      ExprTree vn)

createOpNoOut

public VectorSTL<OpTpl> createOpNoOut(Location location,
                                      OpCode opc,
                                      ExprTree vn1,
                                      ExprTree vn2)

createOpConst

public VectorSTL<OpTpl> createOpConst(Location location,
                                      OpCode opc,
                                      long val)

createLoad

public ExprTree createLoad(Location location,
                           StarQuality qual,
                           ExprTree ptr)

createStore

public VectorSTL<OpTpl> createStore(Location location,
                                    StarQuality qual,
                                    ExprTree ptr,
                                    ExprTree val)

createUserOp

public ExprTree createUserOp(UserOpSymbol sym,
                             VectorSTL<ExprTree> param)

createUserOpNoOut

public VectorSTL<OpTpl> createUserOpNoOut(Location location,
                                          UserOpSymbol sym,
                                          VectorSTL<ExprTree> param)

createVariadic

public ExprTree createVariadic(Location location,
                               OpCode opc,
                               VectorSTL<ExprTree> param)

buildTruncatedVarnode

public VarnodeTpl buildTruncatedVarnode(Location loc,
                                        VarnodeTpl basevn,
                                        int bitoffset,
                                        int numbits)

appendOp

public void appendOp(Location location,
                     OpCode opc,
                     ExprTree res,
                     long constval,
                     int constsz)

assignBitRange

public VectorSTL<OpTpl> assignBitRange(Location location,
                                       VarnodeTpl vn,
                                       int bitoffset,
                                       int numbits,
                                       ExprTree rhs)

createBitRange

public ExprTree createBitRange(Location location,
                               SpecificSymbol sym,
                               int bitoffset,
                               int numbits)

addressOf

public VarnodeTpl addressOf(VarnodeTpl var,
                            int size)

matchSize

public void matchSize(int j,
                      OpTpl op,
                      boolean inputonly,
                      VectorSTL<OpTpl> ops)

fillinZero

public void fillinZero(OpTpl op,
                       VectorSTL<OpTpl> ops)

propagateSize

public boolean propagateSize(ConstructTpl ct)

entry

public static void entry(java.lang.String name,
                         java.lang.Object... args)

findInternalFunction

public java.lang.Object findInternalFunction(Location location,
                                             java.lang.String name,
                                             VectorSTL<ExprTree> operands)

EXTREMELY IMPORTANT: keep this up to date with isInternalFunction below!!!

Parameters:

name -

Returns:

isInternalFunction

public boolean isInternalFunction(java.lang.String name)

EXTREMELY IMPORTANT: keep this up to date with findInternalFunction above!!!

Parameters:

name -

Returns: