AssemblerParser Struct Reference

#include <AssemblerParser.hh>

Inheritance diagram for AssemblerParser:

Collaboration diagram for AssemblerParser:

Classes
struct	definition

Public Member Functions
	AssemblerParser (TPEF::Binary &aBin, const TTAMachine::Machine &aMach, AssemblyParserDiagnostic *parserDiagnostic, bool codeLinesOnly=false)
	AssemblerParser.
bool	compile (const std::string &asmCode) const
void	finalize (bool littleEndian) const
void	cleanup ()
UValue	errorLine ()
bool	codeLinesOnly () const

Private Attributes
TPEF::Binary &	bin_
	TPEF where to program is compiled.
MachineResourceManager	resourceManager_
	Generates string, resource, null and address space sections.
DataSectionCreator	dataSectionCreator_
	Creates data sections.
CodeSectionCreator	codeSectionCreator_
	Creates code section.
LabelManager	labelManager_
	Creates symbol and relocation sections.
ParserTemp	parserTemp_
	Temp-structure containing most recent parsed tokens.
bool	codeLinesOnly_ = false
	Controls start symbol of the grammar. False: the default symbol (program) for parsing assembly files. True: 'codeLines' symbol suitable for inline assembly parsing.

Detailed Description

Definition at line 331 of file AssemblerParser.hh.

Constructor & Destructor Documentation

AssemblerParser()

AssemblerParser::AssemblerParser	(	TPEF::Binary &	aBin,
		const TTAMachine::Machine &	aMach,
		AssemblyParserDiagnostic *	parserDiagnostic,
		bool	codeLinesOnly = false
	)

AssemblerParser.

Grammar constructor.

Parameters

aBin	TPEF where to program is compiled.
aMach	Machine which for program is compiled.
parent	Error message manager of the compiler.
codeLinesOnly	If true start symbol for the grammar is 'codeLines'. The option is suitable for inline assembly parsing. Default is false.

Constructor.

Parameters

aBin	TPEF object where to create program.
aMach	Machine which for program is written.
parserDiagnostic	Assembler root class for warning handling.

Definition at line 231 of file AssemblerParser.cc.

                        :
    bin_(aBin),
    resourceManager_(aBin, aMach, parserDiagnostic),
    dataSectionCreator_(resourceManager_, parserDiagnostic),
    codeSectionCreator_(resourceManager_, aMach, parserDiagnostic),
    labelManager_(aBin, resourceManager_, parserDiagnostic),
    codeLinesOnly_(codeLinesOnly) {
}

Member Function Documentation

cleanup()

void AssemblerParser::cleanup

(

)

Frees all resources allocated by parser.

Definition at line 247 of file AssemblerParser.cc.

                         {
    dataSectionCreator_.cleanup();
    codeSectionCreator_.cleanup();
    labelManager_.cleanup();
}

References CodeSectionCreator::cleanup(), DataSectionCreator::cleanup(), LabelManager::cleanup(), codeSectionCreator_, dataSectionCreator_, and labelManager_.

Referenced by Assembler::compile().

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codeLinesOnly()

bool AssemblerParser::codeLinesOnly ( ) const

inline

Definition at line 938 of file AssemblerParser.hh.

{ return codeLinesOnly_; }

References codeLinesOnly_.

Referenced by AssemblerParser::definition< ScannerT >::start().

compile()

bool AssemblerParser::compile

(

const std::string &

asmCode

)

const

Definition at line 254 of file AssemblerParser.cc.

                                                       {
#if BOOST_VERSION >= 103800
    return boost::spirit::classic::parse(asmCode.c_str(), *this).full;
#else
    return boost::spirit::parse(asmCode.c_str(), *this).full;
#endif
}

Referenced by Assembler::compile(), and InlineAsmParser::parse().

errorLine()

UValue AssemblerParser::errorLine

(

)

Returns line number where parse error happened in assembler file.

Returns

Line number where parse error happened in assembler file.

Definition at line 268 of file AssemblerParser.cc.

                           {
    return parserTemp_.lineNumber;
}

References ParserTemp::lineNumber, and parserTemp_.

Referenced by Assembler::compile(), and InlineAsmParser::parse().

finalize()

void AssemblerParser::finalize

(

bool

littleEndian

)

const

Finalizes parsed TPEF.

After calling this successfully parser should contain valid tpef.

Definition at line 278 of file AssemblerParser.cc.

                                                 {
    bin_.setArch(Binary::FA_TTA_TUT);
    bin_.setType(Binary::FT_PARALLEL);
 
    // these must be called in this order to make sure that all label values
    // are resolved before they are used
    dataSectionCreator_.finalize(bin_, labelManager_, littleEndian);
    codeSectionCreator_.finalize(bin_, labelManager_);
    labelManager_.finalize();
}

References bin_, codeSectionCreator_, dataSectionCreator_, TPEF::Binary::FA_TTA_TUT, LabelManager::finalize(), CodeSectionCreator::finalize(), DataSectionCreator::finalize(), TPEF::Binary::FT_PARALLEL, labelManager_, TPEF::Binary::setArch(), and TPEF::Binary::setType().

Referenced by Assembler::compile(), and InlineAsmParser::parse().

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Member Data Documentation

bin_

TPEF::Binary& AssemblerParser::bin_

private

TPEF where to program is compiled.

Definition at line 943 of file AssemblerParser.hh.

Referenced by finalize().

codeLinesOnly_

bool AssemblerParser::codeLinesOnly_ = false

private

Controls start symbol of the grammar. False: the default symbol (program) for parsing assembly files. True: 'codeLines' symbol suitable for inline assembly parsing.

Definition at line 960 of file AssemblerParser.hh.

Referenced by codeLinesOnly().

codeSectionCreator_

CodeSectionCreator AssemblerParser::codeSectionCreator_

mutableprivate

Creates code section.

Definition at line 950 of file AssemblerParser.hh.

Referenced by cleanup(), AssemblerParser::definition< ScannerT >::definition(), and finalize().

dataSectionCreator_

DataSectionCreator AssemblerParser::dataSectionCreator_

mutableprivate

Creates data sections.

Definition at line 948 of file AssemblerParser.hh.

Referenced by cleanup(), AssemblerParser::definition< ScannerT >::definition(), and finalize().

labelManager_

LabelManager AssemblerParser::labelManager_

mutableprivate

Creates symbol and relocation sections.

Definition at line 952 of file AssemblerParser.hh.

Referenced by cleanup(), AssemblerParser::definition< ScannerT >::definition(), and finalize().

parserTemp_

ParserTemp AssemblerParser::parserTemp_

mutableprivate

Temp-structure containing most recent parsed tokens.

Definition at line 955 of file AssemblerParser.hh.

Referenced by AssemblerParser::definition< ScannerT >::definition(), and errorLine().

resourceManager_

MachineResourceManager AssemblerParser::resourceManager_

mutableprivate

Generates string, resource, null and address space sections.

Definition at line 946 of file AssemblerParser.hh.

Referenced by AssemblerParser::definition< ScannerT >::definition().

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

• AssemblerParser.hh
• AssemblerParser.cc