//
//===----------------------------------------------------------------------===//
-#ifndef LLVM_DEBUGINFO_DWARFDEBUGABBREV_H
-#define LLVM_DEBUGINFO_DWARFDEBUGABBREV_H
+#ifndef LLVM_LIB_DEBUGINFO_DWARFDEBUGABBREV_H
+#define LLVM_LIB_DEBUGINFO_DWARFDEBUGABBREV_H
#include "DWARFAbbreviationDeclaration.h"
#include <list>
namespace llvm {
-typedef std::vector<DWARFAbbreviationDeclaration>
- DWARFAbbreviationDeclarationColl;
-typedef DWARFAbbreviationDeclarationColl::iterator
- DWARFAbbreviationDeclarationCollIter;
-typedef DWARFAbbreviationDeclarationColl::const_iterator
- DWARFAbbreviationDeclarationCollConstIter;
-
class DWARFAbbreviationDeclarationSet {
uint32_t Offset;
- uint32_t IdxOffset;
+ /// Code of the first abbreviation, if all abbreviations in the set have
+ /// consecutive codes. UINT32_MAX otherwise.
+ uint32_t FirstAbbrCode;
std::vector<DWARFAbbreviationDeclaration> Decls;
- public:
- DWARFAbbreviationDeclarationSet()
- : Offset(0), IdxOffset(0) {}
- DWARFAbbreviationDeclarationSet(uint32_t offset, uint32_t idxOffset)
- : Offset(offset), IdxOffset(idxOffset) {}
+public:
+ DWARFAbbreviationDeclarationSet();
- void clear() {
- IdxOffset = 0;
- Decls.clear();
- }
uint32_t getOffset() const { return Offset; }
void dump(raw_ostream &OS) const;
- bool extract(DataExtractor data, uint32_t* offset_ptr);
+ bool extract(DataExtractor Data, uint32_t *OffsetPtr);
const DWARFAbbreviationDeclaration *
- getAbbreviationDeclaration(uint32_t abbrCode) const;
+ getAbbreviationDeclaration(uint32_t AbbrCode) const;
+
+private:
+ void clear();
};
class DWARFDebugAbbrev {
-public:
typedef std::map<uint64_t, DWARFAbbreviationDeclarationSet>
- DWARFAbbreviationDeclarationCollMap;
- typedef DWARFAbbreviationDeclarationCollMap::iterator
- DWARFAbbreviationDeclarationCollMapIter;
- typedef DWARFAbbreviationDeclarationCollMap::const_iterator
- DWARFAbbreviationDeclarationCollMapConstIter;
+ DWARFAbbreviationDeclarationSetMap;
-private:
- DWARFAbbreviationDeclarationCollMap AbbrevCollMap;
- mutable DWARFAbbreviationDeclarationCollMapConstIter PrevAbbrOffsetPos;
+ DWARFAbbreviationDeclarationSetMap AbbrDeclSets;
+ mutable DWARFAbbreviationDeclarationSetMap::const_iterator PrevAbbrOffsetPos;
public:
DWARFDebugAbbrev();
+
const DWARFAbbreviationDeclarationSet *
- getAbbreviationDeclarationSet(uint64_t cu_abbr_offset) const;
+ getAbbreviationDeclarationSet(uint64_t CUAbbrOffset) const;
+
void dump(raw_ostream &OS) const;
- void parse(DataExtractor data);
+ void extract(DataExtractor Data);
+
+private:
+ void clear();
};
}