Make some fixes for LiveInterval repair with debug info. Debug value

[oota-llvm.git] / lib / DebugInfo / DWARFDebugLine.h

diff --git a/lib/DebugInfo/DWARFDebugLine.h b/lib/DebugInfo/DWARFDebugLine.h
index 6382b45a93abd0c53387208fddadb7381dad9a4e..2990756bd7c967e438a1f968988ec3bae489a9c6 100644 (file)
--- a/lib/DebugInfo/DWARFDebugLine.h
+++ b/lib/DebugInfo/DWARFDebugLine.h
@@ -10,8 +10,10 @@
 #ifndef LLVM_DEBUGINFO_DWARFDEBUGLINE_H
 #define LLVM_DEBUGINFO_DWARFDEBUGLINE_H
 
+#include "DWARFRelocMap.h"
 #include "llvm/Support/DataExtractor.h"
 #include <map>
+#include <string>
 #include <vector>
 
 namespace llvm {
@@ -20,6 +22,7 @@ class raw_ostream;
 
 class DWARFDebugLine {
 public:
+  DWARFDebugLine(const RelocAddrMap* LineInfoRelocMap) : RelocMap(LineInfoRelocMap) {}
   struct FileNameEntry {
     FileNameEntry() : Name(0), DirIdx(0), ModTime(0), Length(0) {}
 
@@ -174,6 +177,17 @@ public:
     // Returns the index of the row with file/line info for a given address,
     // or -1 if there is no such row.
     uint32_t lookupAddress(uint64_t address) const;
+
+    bool lookupAddressRange(uint64_t address,
+                            uint64_t size, 
+                            std::vector<uint32_t>& result) const;
+
+    // Extracts filename by its index in filename table in prologue.
+    // Returns true on success.
+    bool getFileNameByIndex(uint64_t FileIndex,
+                            bool NeedsAbsoluteFilePath,
+                            std::string &Result) const;
+
     void dump(raw_ostream &OS) const;
 
     struct Prologue Prologue;
@@ -219,6 +233,7 @@ public:
                             Prologue *prologue);
   /// Parse a single line table (prologue and all rows).
   static bool parseStatementTable(DataExtractor debug_line_data,
+                                  const RelocAddrMap *RMap,
                                   uint32_t *offset_ptr, State &state);
 
   const LineTable *getLineTable(uint32_t offset) const;
@@ -230,6 +245,7 @@ private:
   typedef LineTableMapTy::iterator LineTableIter;
   typedef LineTableMapTy::const_iterator LineTableConstIter;
 
+  const RelocAddrMap *RelocMap;
   LineTableMapTy LineTableMap;
 };