diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
| commit | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch) | |
| tree | 5343938942df402b49ec7300a1c25a2d4ccd5821 /include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h | |
| parent | 31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff) | |
Diffstat (limited to 'include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h')
| -rw-r--r-- | include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h b/include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h index c930bd603d4d..018a049a3ed8 100644 --- a/include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h +++ b/include/llvm/DebugInfo/DWARF/DWARFDebugRangeList.h @@ -1,4 +1,4 @@ -//===-- DWARFDebugRangeList.h -----------------------------------*- C++ -*-===// +//===- DWARFDebugRangeList.h ------------------------------------*- C++ -*-===// // // The LLVM Compiler Infrastructure // @@ -7,10 +7,13 @@ // //===----------------------------------------------------------------------===// -#ifndef LLVM_LIB_DEBUGINFO_DWARFDEBUGRANGELIST_H -#define LLVM_LIB_DEBUGINFO_DWARFDEBUGRANGELIST_H +#ifndef LLVM_DEBUGINFO_DWARF_DWARFDEBUGRANGELIST_H +#define LLVM_DEBUGINFO_DWARF_DWARFDEBUGRANGELIST_H #include "llvm/Support/DataExtractor.h" +#include <cassert> +#include <cstdint> +#include <utility> #include <vector> namespace llvm { @@ -34,12 +37,14 @@ public: // address past the end of the address range. The ending address must // be greater than or equal to the beginning address. uint64_t EndAddress; + // The end of any given range list is marked by an end of list entry, // which consists of a 0 for the beginning address offset // and a 0 for the ending address offset. bool isEndOfListEntry() const { return (StartAddress == 0) && (EndAddress == 0); } + // A base address selection entry consists of: // 1. The value of the largest representable address offset // (for example, 0xffffffff when the size of an address is 32 bits). @@ -63,6 +68,7 @@ private: public: DWARFDebugRangeList() { clear(); } + void clear(); void dump(raw_ostream &OS) const; bool extract(DataExtractor data, uint32_t *offset_ptr); @@ -74,6 +80,6 @@ public: DWARFAddressRangesVector getAbsoluteRanges(uint64_t BaseAddress) const; }; -} // namespace llvm +} // end namespace llvm -#endif // LLVM_DEBUGINFO_DWARFDEBUGRANGELIST_H +#endif // LLVM_DEBUGINFO_DWARF_DWARFDEBUGRANGELIST_H |