mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-13 06:06:27 +00:00
034b94b170
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170502 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
//===-- DWARFAbbreviationDeclaration.h --------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_DEBUGINFO_DWARFABBREVIATIONDECLARATION_H
|
|
#define LLVM_DEBUGINFO_DWARFABBREVIATIONDECLARATION_H
|
|
|
|
#include "DWARFAttribute.h"
|
|
#include "llvm/ADT/SmallVector.h"
|
|
#include "llvm/Support/DataExtractor.h"
|
|
|
|
namespace llvm {
|
|
|
|
class raw_ostream;
|
|
|
|
class DWARFAbbreviationDeclaration {
|
|
uint32_t Code;
|
|
uint32_t Tag;
|
|
bool HasChildren;
|
|
SmallVector<DWARFAttribute, 8> Attribute;
|
|
public:
|
|
enum { InvalidCode = 0 };
|
|
DWARFAbbreviationDeclaration()
|
|
: Code(InvalidCode), Tag(0), HasChildren(0) {}
|
|
|
|
uint32_t getCode() const { return Code; }
|
|
uint32_t getTag() const { return Tag; }
|
|
bool hasChildren() const { return HasChildren; }
|
|
uint32_t getNumAttributes() const { return Attribute.size(); }
|
|
uint16_t getAttrByIndex(uint32_t idx) const {
|
|
return Attribute.size() > idx ? Attribute[idx].getAttribute() : 0;
|
|
}
|
|
uint16_t getFormByIndex(uint32_t idx) const {
|
|
return Attribute.size() > idx ? Attribute[idx].getForm() : 0;
|
|
}
|
|
|
|
uint32_t findAttributeIndex(uint16_t attr) const;
|
|
bool extract(DataExtractor data, uint32_t* offset_ptr);
|
|
bool extract(DataExtractor data, uint32_t* offset_ptr, uint32_t code);
|
|
bool isValid() const { return Code != 0 && Tag != 0; }
|
|
void dump(raw_ostream &OS) const;
|
|
const SmallVectorImpl<DWARFAttribute> &getAttributes() const {
|
|
return Attribute;
|
|
}
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|