coins.sym
Interface RegionType

All Superinterfaces:

Sym, Sym0, Type

All Known Implementing Classes:

RegionTypeImpl

public interface RegionType

extends Type

RegionType interface. See regionType of Sym.

Field Summary

Fields inherited from interface coins.sym.Type

KIND_ADDRESS, KIND_ALIGNMENT, KIND_BASE_LIM, KIND_BOOL, KIND_CHAR, KIND_DEFINED, KIND_DOUBLE, KIND_ENUM, KIND_FLOAT, KIND_FLOAT_LOWER_LIM, KIND_FLOAT_UPPER_LIM, KIND_INT, KIND_INT_UPPER_LIM, KIND_LONG, KIND_LONG_DOUBLE, KIND_LONG_LONG, KIND_OFFSET, KIND_POINTER, KIND_RANKS, KIND_REGION, KIND_SHORT, KIND_STRING, KIND_STRUCT, KIND_SUBP, KIND_U_CHAR, KIND_U_INT, KIND_U_LONG, KIND_U_LONG_LONG, KIND_U_SHORT, KIND_UNDEF, KIND_UNION, KIND_UNSIGNED_LOWER_LIM, KIND_VECTOR, KIND_VOID, KIND_WCHAR

Fields inherited from interface coins.sym.Sym

KIND_NAME, VISIBILITY

Fields inherited from interface coins.sym.Sym0

FLAG_ADDRESS_TAKEN, FLAG_CASTLESS_SUBP, FLAG_COMMON, FLAG_COMPLEX_STRUCT, FLAG_DERIVED_SYM, FLAG_GENERATED_SYM, FLAG_INCOMPLETE_TYPE, FLAG_POINTER_OPERATION, FLAG_REGION_ELEM, FLAG_RESERVED_NAME, FLAG_SIZEOF_TAKEN, FLAG_UNFIXED_SIZE, FLAG_UNIFORM_SIZE, FLAG_VALUE_IS_ASSIGNED, KIND_AREG, KIND_BOOL_CONST, KIND_CHAR_CONST, KIND_CONST_FIRST, KIND_CONST_LAST, KIND_ELEM, KIND_EXP_ID, KIND_FLOAT_CONST, KIND_INT_CONST, KIND_LABEL, KIND_MREG, KIND_NAMED_CONST, KIND_OTHER, KIND_PARAM, KIND_REMOVED, KIND_STRING_CONST, KIND_TAG, KIND_TYPE, KIND_VAR, SYM_COMPILE_UNIT, SYM_EXTERN, SYM_PRIVATE, SYM_PROTECTED, SYM_PUBLIC

Method Summary

void	addElemToCurrentRegion(Elem pElem) addElemToCurrentRegion Add element pElem to this region.
int	addSubp(Subp pSubp, SymTable pRegionSymTable)
void	finishCurrentRegion() finishCurrentRegion Close the current region (this region) by setting all required fields so that methods getRegionElemList, getRegionVar, getSizeValue of this RegionType and evaluateDisp() of region elements become effective.
SymTable	getCurrentRegionSymTable() getCurrentRegionSymTable
IrList	getRegionElemList(Subp pSubp)
SymTable	getRegionSymTable(int pIndex) getRegionSymTable Get pIndex-th symbol table from the list of symbol tables of this RegionType.
SymTable	getRegionSymTable(Subp pSubp) getRegionSymTable
Var	getRegionVar()
IrList	getSubpList()

Methods inherited from interface coins.sym.Type

getAlignment, getAlignmentGap, getCompleteType, getDimension, getElemList, getElemListString, getFinalOrigin, getOrigin, getPointedType, getSizeExp, getSizeValue, getTypeKind, getTypeRank, getUnqualifiedType, isBasicType, isCompatibleWith, isConst, isFloating, isInteger, isRestrict, isScalar, isSizeEvaluable, isUnsigned, isVolatile, makeConstType, makeRestrictType, makeVolatileType, setOrigin, setSizeExp, setSizeValue

Methods inherited from interface coins.sym.Sym

baseType, boolConst, charConst, defineVar, derivedSym, floatConst, getDefinedColumn, getDefinedInName, getDefinedLine, getInf, getNameOrNull, getOrAddInf, getOriginalSym, getOriginalSym, getPureName, getSymKindName, getWork, intConst, intObject, isRemoved, makeCstring, makeCstringWithTrailing0, makeEnumTypeName, makeJavaString, makeStructUnionTypeName, makeSubpTypeName, makeVectorTypeName, makeVectorTypeName, makeVectorTypeName, namedConst, pointerType, pointerType, pointerType, regionType, remove, setDefinedFile, setDefinedIn, setDefinedLine, setRecordedIn, setSymKind, setSymType, setUniqueNameSym, setWork, stringConstFromQuotedString, symbol, toStringDetail, toStringShort, vectorType, vectorType, vectorType, vectorTypeUnfixed

Methods inherited from interface coins.sym.Sym0

charConst, definedType, defineElem, defineLabel, defineParam, defineSubp, defineVar, enumType, floatConst, getDefinedFile, getDefinedIn, getFlag, getName, getNextSym, getRecordedIn, getSymKind, getSymType, getUniqueName, intConst, isGlobal, namedConst, pointerType, setFlag, stringConst, structType, subpType, unionType, vectorType, vectorTypeUnfixed

Method Detail

addSubp

public int addSubp(Subp pSubp,
                   SymTable pRegionSymTable)

getSubpList

public IrList getSubpList()

getCurrentRegionSymTable

public SymTable getCurrentRegionSymTable()

getCurrentRegionSymTable

Returns:

the symbol table containing the definitions of elements to be included in the region in the current subprogram (symRoot.subpCurrent).

getRegionSymTable

public SymTable getRegionSymTable(Subp pSubp)

getRegionSymTable

Parameters:

pSubp - Subprogram for which the corresponding symbol table is to be gotten.

Returns:

the symbol table containing the definitions of elements declared in pSubp to be included in the region.

getRegionSymTable

public SymTable getRegionSymTable(int pIndex)

getRegionSymTable Get pIndex-th symbol table from the list of symbol tables of this RegionType. This method is mainly used to get the symbol table corresponding to the region declared outside subprogram.

Parameters:

pIndex - index of the symbol tabel to be gotten in the list of the symbol tables.

Returns:

the pIndex-th symbol table containing the definitions of elements to be included in the region.

addElemToCurrentRegion

public void addElemToCurrentRegion(Elem pElem)

addElemToCurrentRegion Add element pElem to this region. addElem is called after instantiating RegionType. After successive call of addElemToCurrentRegion, finishCurrentRegion should be called. Sym.FLAG_REGION_ELEM is set true for pElem. See regionType of Sym.

Parameters:

pElem - Element to be included in this region.

getRegionElemList

public IrList getRegionElemList(Subp pSubp)

finishCurrentRegion

public void finishCurrentRegion()

  finishCurrentRegion
  Close the current region (this region) by setting all required fields
  so that methods
    getRegionElemList, getRegionVar, getSizeValue of this RegionType
  and
    evaluateDisp() of region elements
  become effective.

getRegionVar

public Var getRegionVar()