1 //===-- DWARFDebugMacinfo.cpp -----------------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #include "DWARFDebugMacinfo.h"
11 
12 #include "DWARFDebugMacinfoEntry.h"
13 #include "SymbolFileDWARF.h"
14 
15 #include "lldb/Utility/Stream.h"
16 
17 using namespace lldb_private;
18 using namespace std;
19 
20 DWARFDebugMacinfo::DWARFDebugMacinfo() {}
21 
22 DWARFDebugMacinfo::~DWARFDebugMacinfo() {}
23 
24 void DWARFDebugMacinfo::Dump(Stream *s, const DWARFDataExtractor &macinfo_data,
25                              lldb::offset_t offset) {
26   DWARFDebugMacinfoEntry maninfo_entry;
27   if (macinfo_data.GetByteSize() == 0) {
28     s->PutCString("< EMPTY >\n");
29     return;
30   }
31   if (offset == LLDB_INVALID_OFFSET) {
32     offset = 0;
33     while (maninfo_entry.Extract(macinfo_data, &offset))
34       maninfo_entry.Dump(s);
35   } else {
36     if (maninfo_entry.Extract(macinfo_data, &offset))
37       maninfo_entry.Dump(s);
38   }
39 }
40