Phasor::BytecodeSerializer Class Reference

Bytecode binary format serializer. More...

#include <BytecodeSerializer.hpp>

Collaboration diagram for Phasor::BytecodeSerializer:

Public Member Functions
std::vector< u8 >	serialize (const Bytecode &bytecode)
	Serialize bytecode to binary buffer.
bool	saveToFile (const Bytecode &bytecode, const std::filesystem::path &filename)
	Save bytecode to .phsb file.

Private Member Functions
void	writeUInt8 (u8 value)
	Helper method to write UInt8.
void	writeUInt16 (u16 value)
	Helper method to write UInt16.
void	writeUInt32 (u32 value)
	Helper method to write UInt32.
void	writeInt32 (i32 value)
	Helper method to write Int32.
void	writeInt64 (i64 value)
	Helper method to write Int64.
void	writeDouble (f64 value)
	Helper method to write Double.
void	writeString (const std::string &str)
	Helper method to write String.
void	writeValue (const Value &val)
	Write a single Value (recursive — handles nested structs/arrays).
void	writeHeader (u32 dataChecksum)
	Section writers.
void	writeConstantPool (const std::vector< Value > &constants)
	Helper method to write Constants Table.
void	writeVariableMapping (const std::unordered_map< std::string, int > &variables, int nextVarIndex)
	Helper method to write Variable Map Table.
void	writeInstructions (const std::vector< Instruction > &instructions)
	Helper method to write Instruction Table.
void	writeFunctionEntries (const std::unordered_map< std::string, int > &functionEntries)
	Helper method to write Function Table.
void	writeStructSection (const std::vector< StructInfo > &structs)
	Helper method to write Struct Section.

Static Private Member Functions
static u32	calculateCRC32 (const std::vector< u8 > &data)
	Calculate CRC32 checksum.

Private Attributes
std::vector< u8 >	buffer

Detailed Description

Bytecode binary format serializer.

Definition at line 19 of file BytecodeSerializer.hpp.

Member Function Documentation

calculateCRC32()

u32 Phasor::BytecodeSerializer::calculateCRC32 ( const std::vector< u8 > & data )

staticprivate

Calculate CRC32 checksum.

Definition at line 39 of file BytecodeSerializer.cpp.

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saveToFile()

bool Phasor::BytecodeSerializer::saveToFile	(	const Bytecode &	bytecode,
		const std::filesystem::path &	filename )

Save bytecode to .phsb file.

Definition at line 281 of file BytecodeSerializer.cpp.

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serialize()

std::vector< u8 > Phasor::BytecodeSerializer::serialize

(

const Bytecode &

bytecode

)

Serialize bytecode to binary buffer.

Definition at line 255 of file BytecodeSerializer.cpp.

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writeConstantPool()

void Phasor::BytecodeSerializer::writeConstantPool ( const std::vector< Value > & constants )

private

Helper method to write Constants Table.

Definition at line 180 of file BytecodeSerializer.cpp.

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writeDouble()

void Phasor::BytecodeSerializer::writeDouble ( f64 value )

private

Helper method to write Double.

Definition at line 84 of file BytecodeSerializer.cpp.

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writeFunctionEntries()

void Phasor::BytecodeSerializer::writeFunctionEntries ( const std::unordered_map< std::string, int > & functionEntries )

private

Helper method to write Function Table.

Definition at line 214 of file BytecodeSerializer.cpp.

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writeHeader()

void Phasor::BytecodeSerializer::writeHeader ( u32 dataChecksum )

private

Section writers.

Helper method to write header

Definition at line 172 of file BytecodeSerializer.cpp.

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writeInstructions()

void Phasor::BytecodeSerializer::writeInstructions ( const std::vector< Instruction > & instructions )

private

Helper method to write Instruction Table.

Definition at line 201 of file BytecodeSerializer.cpp.

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writeInt32()

void Phasor::BytecodeSerializer::writeInt32 ( i32 value )

private

Helper method to write Int32.

Definition at line 73 of file BytecodeSerializer.cpp.

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writeInt64()

void Phasor::BytecodeSerializer::writeInt64 ( i64 value )

private

Helper method to write Int64.

Definition at line 78 of file BytecodeSerializer.cpp.

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writeString()

void Phasor::BytecodeSerializer::writeString ( const std::string & str )

private

Helper method to write String.

Definition at line 92 of file BytecodeSerializer.cpp.

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writeStructSection()

void Phasor::BytecodeSerializer::writeStructSection ( const std::vector< StructInfo > & structs )

private

Helper method to write Struct Section.

Write struct type definitions section (0x05).

Binary layout: u8 section_id = 0x05 u32 structCount for each StructInfo: string name i32 firstConstIndex i32 fieldCount string fieldName[0..fieldCount-1]

Definition at line 237 of file BytecodeSerializer.cpp.

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writeUInt16()

void Phasor::BytecodeSerializer::writeUInt16 ( u16 value )

private

Helper method to write UInt16.

Definition at line 59 of file BytecodeSerializer.cpp.

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writeUInt32()

void Phasor::BytecodeSerializer::writeUInt32 ( u32 value )

private

Helper method to write UInt32.

Definition at line 65 of file BytecodeSerializer.cpp.

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writeUInt8()

void Phasor::BytecodeSerializer::writeUInt8 ( u8 value )

private

Helper method to write UInt8.

Definition at line 54 of file BytecodeSerializer.cpp.

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writeValue()

void Phasor::BytecodeSerializer::writeValue ( const Value & val )

private

Write a single Value (recursive — handles nested structs/arrays).

Definition at line 111 of file BytecodeSerializer.cpp.

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writeVariableMapping()

void Phasor::BytecodeSerializer::writeVariableMapping ( const std::unordered_map< std::string, int > & variables, int nextVarIndex )

private

Helper method to write Variable Map Table.

Definition at line 188 of file BytecodeSerializer.cpp.

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Member Data Documentation

buffer

std::vector<u8> Phasor::BytecodeSerializer::buffer

private

Definition at line 29 of file BytecodeSerializer.hpp.

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The documentation for this class was generated from the following files:

• src/Codegen/Bytecode/BytecodeSerializer.hpp
• src/Codegen/Bytecode/BytecodeSerializer.cpp