Package ghidra.test

Class ToyProgramBuilder

java.lang.Object

ghidra.program.database.ProgramBuilder

ghidra.test.ToyProgramBuilder

public class ToyProgramBuilder
extends ProgramBuilder

Field Summary

Fields inherited from class ghidra.program.database.ProgramBuilder

_8051, _AARCH64, _ARM, _MIPS, _MIPS_6432, _PPC_32, _PPC_64, _PPC_6432, _SPARC64, _TOY, _TOY_BE, _TOY_BE_POSITIVE, _TOY_LANGUAGE_PREFIX, _TOY_LE, _TOY_WORDSIZE2_BE, _TOY_WORDSIZE2_LE, _TOY64_BE, _TOY64_LE, _X64, _X86, _X86_16_REAL_MODE

Constructor Summary

Constructors

Constructor	Description
ToyProgramBuilder(String name, boolean bigEndian)	Construct toy program builder using toy language "builder" variant.
ToyProgramBuilder(String name, boolean bigEndian, boolean wordAligned, Object consumer)	Construct toy program builder using toy language "builder" variant.
ToyProgramBuilder(String name, boolean bigEndian, Object consumer)	Construct toy program builder using toy language "builder" variant.
ToyProgramBuilder(String name, String languageName, Object consumer)	Construct toy program builder using specified toy language

Method Summary

Modifier and Type	Method	Description
void	addBytesBadInstruction(long offset)	Add BAD instruction (consumes 2-bytes).
void	addBytesBadInstruction(String addr)	Add BAD instruction (consumes 2-bytes).
void	addBytesBranch(long offset, long dest)	Add branch (consumes 2-bytes)
void	addBytesBranch(String addr, String destAddr)	Add branch (consumes 2-bytes)
void	addBytesBranchConditional(long offset, long dest)	Add branch (consumes 2-bytes)
void	addBytesBranchConditional(String addr, String destAddr)	Add branch (consumes 2-bytes)
void	addBytesBranchWithDelaySlot(long offset, long dest)	Add branch w/ delay slot (consumes 4-bytes)
void	addBytesBranchWithDelaySlot(String addr, String destAddr)	Add branch w/ delay slot (consumes 4-bytes)
void	addBytesCall(long offset, long dest)	Add call (consumes 2-bytes)
void	addBytesCall(String offset, long dest)	Add call (consumes 2-bytes)
void	addBytesCall(String addr, String destAddr)	Add call (consumes 2-bytes)
void	addBytesCallWithDelaySlot(long offset, long dest)	Add call w/ delayslot (consumes 4-bytes)
void	addBytesCallWithDelaySlot(String addr, String destAddr)	Add call w/ delayslot (consumes 4-bytes)
void	addBytesCopInstruction(long offset)	Add COP instruction for exercising nfctx context (consumes 2-bytes).
void	addBytesCopInstruction(String addr)	Add COP instruction for exercising nfctx context (consumes 2-bytes).
void	addBytesFallthrough(long offset)	Add simple fall-through (consumes 2-bytes)
void	addBytesFallthrough(String addr)	Add simple fall-through (consumes 2-bytes)
void	addBytesFallthroughSetFlowContext(long offset, int ctxVal)	Add simple fall-through which sets flowing context value on next instruction (consumes 2-bytes)
void	addBytesFallthroughSetFlowContext(String addr, int ctxVal)	Add simple fall-through which sets flowing context value on next instruction (consumes 2-bytes)
void	addBytesFallthroughSetNoFlowContext(long offset, int ctxVal)	Add simple fall-through which sets noflow context value on next instruction (consumes 2-bytes)
void	addBytesFallthroughSetNoFlowContext(long offset, int ctxVal, long target)	Add simple fall-through which sets noflow context value on target address (consumes 2-bytes)
void	addBytesFallthroughSetNoFlowContext(String addr, int ctxVal)	Add simple fall-through which sets noflow context value on next instruction (consumes 2-bytes)
void	addBytesFallthroughSetNoFlowContext(String addr, int ctxVal, String targetAddr)	Add simple fall-through which sets noflow context value on target address (consumes 2-bytes)
void	addBytesLoad(long offset, int srcRegIndex, int destRegIndex)	Add load indirect (consumes 2-bytes)
void	addBytesLoad(String addr, int srcRegIndex, int destRegIndex)	Add load indirect (consumes 2-bytes)
void	addBytesMoveImmediate(long offset, short imm)	Add move immediate instruction (consumes 2-bytes)
void	addBytesMoveImmediate(String addr, short imm)	Add move immediate instruction (consumes 2-bytes)
void	addBytesNOP(long offset, int length)	Add NOP instruction bytes of specified byte length
void	addBytesNOP(String addr, int length)	Add NOP instruction bytes of specified byte length
void	addBytesReturn(long offset)	Add terminal/return (consumes 2-bytes)
void	addBytesReturn(String addr)	Add terminal/return (consumes 2-bytes)
void	addBytesSkipConditional(long offset)	Add conditional skip (consumes 2-bytes)
void	addBytesSkipConditional(String addr)	Add conditional skip (consumes 2-bytes)
void	addBytesStore(long offset, int srcRegIndex, int destRegIndex)	Add store indirect (consumes 2-bytes)
void	addBytesStore(String addr, int srcRegIndex, int destRegIndex)	Add store indirect (consumes 2-bytes)
void	createCallInstruction(String address, String callAddress)
void	createConditionalJmpInstruction(String address, String destAddress)
void	createJmpInstruction(String address, String destAddress)
void	createJmpWithDelaySlot(String address, String destAddress)
void	createNOPInstruction(String address, int size)
void	createReturnInstruction(String address)
Address	getAddress(long offset)	Get address in default ram space
List<Address>	getDefinedInstructionAddress()	Get locations where instruction bytes have been added
void	resetDefinedInstructionAddresses()	Reset/clear the list of defined instruction addresses

Methods inherited from class ghidra.program.database.ProgramBuilder

addCategory, addDataType, addFunctionVariable, addr, addr, analyze, applyDataType, applyDataType, applyFixedLengthDataType, applyStringDataType, bindExternalLibrary, clearCodeUnits, createBookmark, createClassNamespace, createComment, createEmptyFunction, createEmptyFunction, createEmptyFunction, createEmptyFunction, createEmptyFunction, createEncodedString, createEntryPoint, createEquate, createExternalFunction, createExternalFunction, createExternalLibraries, createExternalReference, createExternalReference, createExternalReference, createFragment, createFunction, createFunctionComment, createLabel, createLabel, createLibrary, createLibrary, createLocalVariable, createMemory, createMemory, createMemory, createMemoryCallReference, createMemoryJumpReference, createMemoryReadReference, createMemoryReference, createMemoryReference, createNamespace, createNamespace, createNamespace, createOffsetMemReference, createOverlayMemory, createProgramTree, createRegisterReference, createRegisterReference, createStackReference, createString, createString, createUninitializedMemory, deleteFunction, deleteReference, disassemble, disassemble, disassemble, disassemble, disassembleArm, dispose, endTransaction, endTransaction, getCompilerSpec, getLanguage, getNamespace, getNamespace, getOrCreateModule, getProgram, getRegister, setAnalysisEnabled, setAnalyzed, setBytes, setBytes, setBytes, setBytes, setChanged, setExecute, setFallthrough, setIntProperty, setName, setObjectProperty, setProperty, setRead, setRecordChanges, setRegisterValue, setStringProperty, setWrite, startTransaction, withTransaction

Methods inherited from class java.lang.Object

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

Constructor Details

ToyProgramBuilder

public ToyProgramBuilder(String name,
 String languageName,
 Object consumer)
                  throws Exception

Construct toy program builder using specified toy language

Parameters:

name - program name

languageName - toy language ID (note: only builder variant supports all instructions)

consumer - program consumer (if null this builder will be used as consumer and must be disposed to release program)

Throws:

Exception

ToyProgramBuilder

public ToyProgramBuilder(String name,
 boolean bigEndian)
                  throws Exception

Construct toy program builder using toy language "builder" variant. This builder will be the program consumer and must be disposed

Parameters:

name - program name

bigEndian - language endianness

Throws:

Exception

ToyProgramBuilder

public ToyProgramBuilder(String name,
 boolean bigEndian,
 Object consumer)
                  throws Exception

Construct toy program builder using toy language "builder" variant. This builder will be the program consumer and must be disposed

Parameters:

name - program name

bigEndian - language endianness

consumer - program consumer (if null this builder will be used as consumer and must be disposed to release program)

Throws:

Exception

ToyProgramBuilder

public ToyProgramBuilder(String name,
 boolean bigEndian,
 boolean wordAligned,
 Object consumer)
                  throws Exception

Construct toy program builder using toy language "builder" variant. This builder will be the program consumer and must be disposed

Parameters:

name - program name

bigEndian - language endianness

consumer - program consumer (if null this builder will be used as consumer and must be disposed to release program)

Throws:

Exception

Method Details

getAddress

public Address getAddress(long offset)

Get address in default ram space

Parameters:

offset - address offset

Returns:

the address

getDefinedInstructionAddress

public List<Address> getDefinedInstructionAddress()

Get locations where instruction bytes have been added

Returns:

instruction start locations

resetDefinedInstructionAddresses

public void resetDefinedInstructionAddresses()

Reset/clear the list of defined instruction addresses

addBytesNOP

public void addBytesNOP(long offset,
 int length)
                 throws MemoryAccessException

Add NOP instruction bytes of specified byte length

Parameters:

offset - instruction address offset

length - length of NOP instruction in bytes

Throws:

MemoryAccessException

addBytesNOP

public void addBytesNOP(String addr,
 int length)
                 throws MemoryAccessException

Add NOP instruction bytes of specified byte length

Parameters:

addr - instruction address

length - length of NOP instruction in bytes

Throws:

MemoryAccessException

addBytesFallthrough

public void addBytesFallthrough(long offset)
                         throws MemoryAccessException

Add simple fall-through (consumes 2-bytes)

Parameters:

offset - instruction address offset

Throws:

MemoryAccessException

addBytesFallthrough

public void addBytesFallthrough(String addr)
                         throws MemoryAccessException

Add simple fall-through (consumes 2-bytes)

Parameters:

addr - instruction address

Throws:

MemoryAccessException

addBytesStore

public void addBytesStore(long offset,
 int srcRegIndex,
 int destRegIndex)
                   throws MemoryAccessException

Add store indirect (consumes 2-bytes)

Parameters:

offset - instruction address offset

srcRegIndex - source register index (0..15)

destRegIndex - destination register index (contained indirect memory address) (0..15)

Throws:

MemoryAccessException

addBytesStore

public void addBytesStore(String addr,
 int srcRegIndex,
 int destRegIndex)
                   throws MemoryAccessException

Add store indirect (consumes 2-bytes)

Parameters:

addr - instruction address

srcRegIndex - source register index (0..15)

destRegIndex - destination register index (contained indirect memory address) (0..15)

Throws:

MemoryAccessException

addBytesLoad

public void addBytesLoad(long offset,
 int srcRegIndex,
 int destRegIndex)
                  throws MemoryAccessException

Add load indirect (consumes 2-bytes)

Parameters:

offset - instruction address offset

srcRegIndex - source register index (contained indirect memory address) (0..15)

destRegIndex - destination register index (0..15)

Throws:

MemoryAccessException

addBytesLoad

public void addBytesLoad(String addr,
 int srcRegIndex,
 int destRegIndex)
                  throws MemoryAccessException

Add load indirect (consumes 2-bytes)

Parameters:

addr - instruction address

srcRegIndex - source register index (contained indirect memory address) (0..15)

destRegIndex - destination register index (0..15)

Throws:

MemoryAccessException

addBytesMoveImmediate

public void addBytesMoveImmediate(long offset,
 short imm)
                           throws MemoryAccessException

Add move immediate instruction (consumes 2-bytes)

Parameters:

offset - instruction offset

imm - immediate byte value

Throws:

MemoryAccessException

addBytesMoveImmediate

public void addBytesMoveImmediate(String addr,
 short imm)
                           throws MemoryAccessException

Add move immediate instruction (consumes 2-bytes)

Parameters:

addr - instruction address

imm - immediate byte value

Throws:

MemoryAccessException

addBytesFallthroughSetNoFlowContext

public void addBytesFallthroughSetNoFlowContext(long offset,
 int ctxVal)
                                         throws MemoryAccessException

Add simple fall-through which sets noflow context value on next instruction (consumes 2-bytes)

Parameters:

offset - instruction address offset

ctxVal - context value (0-15)

Throws:

MemoryAccessException

addBytesFallthroughSetNoFlowContext

public void addBytesFallthroughSetNoFlowContext(String addr,
 int ctxVal)
                                         throws MemoryAccessException

Add simple fall-through which sets noflow context value on next instruction (consumes 2-bytes)

Parameters:

addr - instruction address

ctxVal - context value (0-15)

Throws:

MemoryAccessException

addBytesFallthroughSetNoFlowContext

public void addBytesFallthroughSetNoFlowContext(long offset,
 int ctxVal,
 long target)
                                         throws MemoryAccessException

Add simple fall-through which sets noflow context value on target address (consumes 2-bytes)

Parameters:

offset - instruction address offset

ctxVal - context value (0-15)

target - context target address offset

Throws:

MemoryAccessException

addBytesFallthroughSetNoFlowContext

public void addBytesFallthroughSetNoFlowContext(String addr,
 int ctxVal,
 String targetAddr)
                                         throws MemoryAccessException

Add simple fall-through which sets noflow context value on target address (consumes 2-bytes)

Parameters:

addr - instruction address

ctxVal - context value (0-15)

targetAddr - context target address

Throws:

MemoryAccessException

addBytesFallthroughSetFlowContext

public void addBytesFallthroughSetFlowContext(long offset,
 int ctxVal)
                                       throws MemoryAccessException

Add simple fall-through which sets flowing context value on next instruction (consumes 2-bytes)

Parameters:

offset - instruction address offset

ctxVal - context value (0-15)

Throws:

MemoryAccessException

addBytesFallthroughSetFlowContext

public void addBytesFallthroughSetFlowContext(String addr,
 int ctxVal)
                                       throws MemoryAccessException

Add simple fall-through which sets flowing context value on next instruction (consumes 2-bytes)

Parameters:

addr - instruction address

ctxVal - context value (0-15)

Throws:

MemoryAccessException

addBytesCall

public void addBytesCall(long offset,
 long dest)
                  throws MemoryAccessException

Add call (consumes 2-bytes)

Parameters:

offset - instruction address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesCall

public void addBytesCall(String offset,
 long dest)
                  throws MemoryAccessException

Add call (consumes 2-bytes)

Parameters:

offset - instruction address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesCall

public void addBytesCall(String addr,
 String destAddr)
                  throws MemoryAccessException

Add call (consumes 2-bytes)

Parameters:

addr - instruction address

destAddr - call destination address

Throws:

MemoryAccessException

addBytesCallWithDelaySlot

public void addBytesCallWithDelaySlot(long offset,
 long dest)
                               throws MemoryAccessException

Add call w/ delayslot (consumes 4-bytes)

Parameters:

offset - instruction address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesCallWithDelaySlot

public void addBytesCallWithDelaySlot(String addr,
 String destAddr)
                               throws MemoryAccessException

Add call w/ delayslot (consumes 4-bytes)

Parameters:

addr - instruction address

destAddr - call destination address

Throws:

MemoryAccessException

addBytesReturn

public void addBytesReturn(long offset)
                    throws MemoryAccessException

Add terminal/return (consumes 2-bytes)

Parameters:

offset - instruction address offset

Throws:

MemoryAccessException

addBytesReturn

public void addBytesReturn(String addr)
                    throws MemoryAccessException

Add terminal/return (consumes 2-bytes)

Parameters:

addr - instruction address

Throws:

MemoryAccessException

addBytesBranch

public void addBytesBranch(long offset,
 long dest)
                    throws MemoryAccessException

Add branch (consumes 2-bytes)

Parameters:

offset - address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesBranch

public void addBytesBranch(String addr,
 String destAddr)
                    throws MemoryAccessException

Add branch (consumes 2-bytes)

Parameters:

addr - instruction address offset

destAddr - call destination address

Throws:

MemoryAccessException

addBytesBranchConditional

public void addBytesBranchConditional(long offset,
 long dest)
                               throws MemoryAccessException

Add branch (consumes 2-bytes)

Parameters:

offset - instruction address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesBranchConditional

public void addBytesBranchConditional(String addr,
 String destAddr)
                               throws MemoryAccessException

Add branch (consumes 2-bytes)

Parameters:

addr - instruction address

destAddr - call destination address

Throws:

MemoryAccessException

addBytesSkipConditional

public void addBytesSkipConditional(long offset)
                             throws MemoryAccessException

Add conditional skip (consumes 2-bytes)

Parameters:

offset - instruction address offset

Throws:

MemoryAccessException

addBytesSkipConditional

public void addBytesSkipConditional(String addr)
                             throws MemoryAccessException

Add conditional skip (consumes 2-bytes)

Parameters:

addr - instruction address

Throws:

MemoryAccessException

addBytesBranchWithDelaySlot

public void addBytesBranchWithDelaySlot(long offset,
 long dest)
                                 throws MemoryAccessException

Add branch w/ delay slot (consumes 4-bytes)

Parameters:

offset - instruction address offset

dest - call destination offset

Throws:

MemoryAccessException

addBytesBranchWithDelaySlot

public void addBytesBranchWithDelaySlot(String addr,
 String destAddr)
                                 throws MemoryAccessException

Add branch w/ delay slot (consumes 4-bytes)

Parameters:

addr - instruction address

destAddr - call destination address

Throws:

MemoryAccessException

addBytesCopInstruction

public void addBytesCopInstruction(long offset)
                            throws MemoryAccessException

Add COP instruction for exercising nfctx context (consumes 2-bytes). Location will not be added to defined instruction address list.

Parameters:

offset - instruction address offset

Throws:

MemoryAccessException

addBytesCopInstruction

public void addBytesCopInstruction(String addr)
                            throws MemoryAccessException

Add COP instruction for exercising nfctx context (consumes 2-bytes). Location will not be added to defined instruction address list.

Parameters:

addr - instruction address

Throws:

MemoryAccessException

addBytesBadInstruction

public void addBytesBadInstruction(long offset)
                            throws MemoryAccessException

Add BAD instruction (consumes 2-bytes). Location will not be added to defined instruction address list.

Parameters:

offset - bad instruction address offset

Throws:

MemoryAccessException

addBytesBadInstruction

public void addBytesBadInstruction(String addr)
                            throws MemoryAccessException

Add BAD instruction (consumes 2-bytes). Location will not be added to defined instruction address list.

Parameters:

addr - bad instruction address

Throws:

MemoryAccessException

createNOPInstruction

public void createNOPInstruction(String address,
 int size)
                          throws Exception

Throws:

Exception

createCallInstruction

public void createCallInstruction(String address,
 String callAddress)
                           throws Exception

Throws:

Exception

createReturnInstruction

public void createReturnInstruction(String address)
                             throws Exception

Throws:

Exception

createJmpInstruction

public void createJmpInstruction(String address,
 String destAddress)
                          throws Exception

Throws:

Exception

createConditionalJmpInstruction

public void createConditionalJmpInstruction(String address,
 String destAddress)
                                     throws Exception

Throws:

Exception

createJmpWithDelaySlot

public void createJmpWithDelaySlot(String address,
 String destAddress)
                            throws Exception

Throws:

Exception