coins.cfront
Class Cfront

java.lang.Object
  coins.driver.Driver
      coins.cfront.Cfront

All Implemented Interfaces:

CompilerImplementation

Direct Known Subclasses:

Hir2C

public class Cfront

extends Driver

Field Summary

protected int	fDbgLevel
HirRoot	hirRoot
protected java.io.InputStream	in
protected IoRoot	ioRoot
protected java.io.File	sourceFile
protected CompileSpecification	spec
protected Suffix	suffix
SymRoot	symRoot

Fields inherited from class coins.driver.Driver

ASSEMBLER_NAME_OPTION, CG_PARALLEL, CHECK_HIR_OPTION, CHECK_SYMBOL_TABLE_OPTION, COARSE_GRAIN_PARALLEL, COINS_OPTION_DELIMITER, DEBUG_OPTION, DEFAULT_ASSEMBLER_NAME, DEFAULT_LINKER_NAME, DEFAULT_LINKER_OPTIONS_PROPERTY, DEFAULT_LIR_OPTION, DEFAULT_OPTIMIZATION_LEVEL, DEFAULT_PREPROCESSOR_NAME, DEFAULT_SETTING, defaultSettings, DUMP_HIR_OPTION, DUMP_HIR_OPTION_DELIMITER, FLOW_ANAL_OPTION_DELIMITER, HIR_FLOW_ANAL_OPTION, HIR_OPT_ARG_FROMC, HIR_OPT_OPTION, HIR_OPTIMIZATION_ARGS, HIR_TO_C_OPTION, HIR_TO_C_OPTION_DELIMITER, hirFlowRoot, LINKER_NAME_OPTION, LIR_OPTIMIZATION_ARGS, LIR_TO_C_OPTION, LIR_TO_C_OPTION_DELIMITER, MACRO_DATA_FLOW_OPTION, MAX_OPTIMIZATION_LEVEL, myName, NEW_LIR_OPTION, OLD_LIR_OPTION, OPENMP_OPTION, OPT_OPTION_DELIMITER, OUT_NEW_LIR_OPTION, PARALLEL_DO_ALL, PREPROCESSOR_NAME_OPTION, SIMULATE_OPTION, SSA_OPTIMIZATION_ARGS, SSA_OPTION, STOP_AFTER_HIR_TO_C_OPTION, STOP_AFTER_LIR_TO_C_OPTION, SYSTEM_INCLUDE_PATH_PROPERTY, TARGET_ARCH_OPTION, TARGET_CONVENTION_OPTION, VERBOSE_FLAG

Constructor Summary

Cfront()
Dummy constructor (required for coins.lparallel.LoopPara)

Cfront(java.io.File pSourceFile, Suffix pSuffix, java.io.InputStream pIn, IoRoot pIo, HirRoot pHirRoot)
Cfront

Method Summary

protected HIR	makeHirBaseFromC(HirRoot hirRoot, HIR hir, IoRoot io) Makes an HIR-Bsae tree from an HIR-C tree.
protected HIR	makeHirCFromCSource(HirRoot hirRoot, java.io.InputStream in, IoRoot io) Makes an HIR-C tree from a C source program.
void	makeHirFromCSource() HIR tree creation from source code.

Methods inherited from class coins.driver.Driver

assemble, basicHIROptimizations, callHirBaseToC, callLirToC, checkHirToCStopCondition, checkLIROptionsIntegrity, checkLirToCStopCondition, compile, dumpHirBase, dumpHirBase, dumpHirBase, go, includedInDelimitedList, link, main, makeCommandLine, makeCSourceFromHirBase, makeCSourceFromHirBase, makeCSourceFromLir, makeCSourceFromLir, makeHIRFlowAnalysis, makeHirFromSource, makeLIRFromLIRSource, makeNewLirFromHir, matchDumpHirTiming, matchHirToCTiming, matchLirToCTiming, optimizeHirAfterFlowAnalysis, optimizeHirBeforeFlowAnalysis, preprocess, runProgram, runProgram, runProgram, separateDelimitedList, setDefaultLinkerOptions, setOptimizationOptions, setSystemIncludePathOptions, testHir, testSym

Methods inherited from class java.lang.Object

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

Field Detail

sourceFile

protected java.io.File sourceFile

suffix

protected Suffix suffix

in

protected java.io.InputStream in

ioRoot

protected IoRoot ioRoot

symRoot

public SymRoot symRoot

hirRoot

public HirRoot hirRoot

fDbgLevel

protected int fDbgLevel

spec

protected CompileSpecification spec

Constructor Detail

Cfront

public Cfront(java.io.File pSourceFile,
              Suffix pSuffix,
              java.io.InputStream pIn,
              IoRoot pIo,
              HirRoot pHirRoot)

Cfront

Parameters:

pSourceFile - the source file name.

pSuffix - suffix rule of the source file.

pIn - input.

pIo - the IoRoot.

pHirRoot - HirRoot.

Cfront

public Cfront()

Dummy constructor (required for coins.lparallel.LoopPara)

Method Detail

makeHirFromCSource

public void makeHirFromCSource()
                        throws java.io.IOException,
                               PassException

HIR tree creation from source code.

Throws:

java.io.IOException - any IO error.

PassException - unrecoverable error(s) found in processing.

makeHirCFromCSource

protected HIR makeHirCFromCSource(HirRoot hirRoot,
                                  java.io.InputStream in,
                                  IoRoot io)
                           throws java.io.IOException,
                                  PassException

Makes an HIR-C tree from a C source program. Derived classes can override this method.

Parameters:

hirRoot - an HirRoot object.

in - an input stream from which the C source program can be read.

io - an IoRoot object.

Returns:

a HIR root node.

Throws:

java.io.IOException - any IO error.

PassException - unrecoverable error(s) found in processing.

makeHirBaseFromC

protected HIR makeHirBaseFromC(HirRoot hirRoot,
                               HIR hir,
                               IoRoot io)
                        throws java.io.IOException,
                               PassException

Makes an HIR-Bsae tree from an HIR-C tree.

Parameters:

hirRoot - an HirRoot object.

hir - a root node of HIR-C tree.

io - an IoRoot object.

Returns:

a root node of an HIR-Base tree.

Throws:

java.io.IOException - any IO error.

PassException - unrecoverable error(s) found in processing.