Package ghidra.app.plugin.processors.sleigh

Class PcodeEmitPacked

java.lang.Object

ghidra.app.plugin.processors.sleigh.PcodeEmit

ghidra.app.plugin.processors.sleigh.PcodeEmitPacked

public class PcodeEmitPacked
extends PcodeEmit

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	PcodeEmitPacked.LabelRef

Field Summary

Fields

Modifier and Type	Field	Description
static int	addrsz_tag
static int	end_tag
static int	inst_tag
static int	op_tag
static int	spaceid_tag
static int	unimpl_tag
static int	void_tag

Fields inherited from class ghidra.app.plugin.processors.sleigh.PcodeEmit

incache, labeldef, numOps

Constructor Summary

Constructors

Constructor	Description
PcodeEmitPacked()	Pcode emitter constructor for producing a packed binary representation for unimplemented or empty responses.
PcodeEmitPacked(ParserWalker walk, InstructionContext ictx, int fallOffset, PcodeOverride override, UniqueAddressFactory uniqueFactory)	Pcode emitter constructor for producing a packed binary representation.

Method Summary

Modifier and Type	Method	Description
void	dumpOffset(long val)	Encode and dump an integer value to the packed byte stream
PackedBytes	getPackedBytes()
void	resolveRelatives()	Now that we have seen all label templates and references convert the collected references into full relative addresses
void	write(int val)

Methods inherited from class ghidra.app.plugin.processors.sleigh.PcodeEmit

build, getFallOffset, getStartAddress, getWalker

Methods inherited from class java.lang.Object

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

Field Detail

unimpl_tag

public static final int unimpl_tag

See Also:

Constant Field Values

inst_tag

public static final int inst_tag

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Constant Field Values

op_tag

public static final int op_tag

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Constant Field Values

void_tag

public static final int void_tag

See Also:

Constant Field Values

spaceid_tag

public static final int spaceid_tag

See Also:

Constant Field Values

addrsz_tag

public static final int addrsz_tag

See Also:

Constant Field Values

end_tag

public static final int end_tag

See Also:

Constant Field Values

Constructor Detail

PcodeEmitPacked

public PcodeEmitPacked()

Pcode emitter constructor for producing a packed binary representation for unimplemented or empty responses.

PcodeEmitPacked

public PcodeEmitPacked(ParserWalker walk,
                       InstructionContext ictx,
                       int fallOffset,
                       PcodeOverride override,
                       UniqueAddressFactory uniqueFactory)

Pcode emitter constructor for producing a packed binary representation.

Parameters:

walk - parser walker

ictx - instruction contexts

fallOffset - default instruction fall offset (i.e., instruction length including delay slotted instructions)

override - required if pcode overrides are to be utilized

uniqueFactory - required when override specified or if overlay normalization is required

Method Detail

getPackedBytes

public PackedBytes getPackedBytes()

resolveRelatives

public void resolveRelatives()

Description copied from class: PcodeEmit

Now that we have seen all label templates and references convert the collected references into full relative addresses

Specified by:

resolveRelatives in class PcodeEmit

write

public void write(int val)

dumpOffset

public void dumpOffset(long val)

Encode and dump an integer value to the packed byte stream

Parameters:

val - is the integer to write