1 files changed, 19 insertions, 8 deletions

diff --git a/lib/DebugInfo/DWARFContext.h b/lib/DebugInfo/DWARFContext.h
index e55a27e..7633997 100644
--- a/lib/DebugInfo/DWARFContext.h
+++ b/lib/DebugInfo/DWARFContext.h
@@ -13,6 +13,7 @@
 #include "DWARFCompileUnit.h"
 #include "DWARFDebugAranges.h"
 #include "DWARFDebugLine.h"
+#include "DWARFDebugRangeList.h"
 #include "llvm/DebugInfo/DIContext.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/SmallVector.h"
@@ -53,9 +54,6 @@ public:
     return &CUs[index];
   }
 
-  /// Return the compile unit that includes an offset (relative to .debug_info).
-  DWARFCompileUnit *getCompileUnitForOffset(uint32_t offset);
-
   /// Get a pointer to the parsed DebugAbbrev object.
   const DWARFDebugAbbrev *getDebugAbbrev();
 
@@ -66,8 +64,10 @@ public:
   const DWARFDebugLine::LineTable *
   getLineTableForCompileUnit(DWARFCompileUnit *cu);
 
-  virtual DILineInfo getLineInfoForAddress(uint64_t address,
-      DILineInfoSpecifier specifier = DILineInfoSpecifier());
+  virtual DILineInfo getLineInfoForAddress(uint64_t Address,
+      DILineInfoSpecifier Specifier = DILineInfoSpecifier());
+  virtual DIInliningInfo getInliningInfoForAddress(uint64_t Address,
+      DILineInfoSpecifier Specifier = DILineInfoSpecifier());
 
   bool isLittleEndian() const { return IsLittleEndian; }
 
@@ -76,12 +76,19 @@ public:
   virtual StringRef getARangeSection() = 0;
   virtual StringRef getLineSection() = 0;
   virtual StringRef getStringSection() = 0;
+  virtual StringRef getRangeSection() = 0;
 
   static bool isSupportedVersion(unsigned version) {
     return version == 2 || version == 3;
   }
-};
+private:
+  /// Return the compile unit that includes an offset (relative to .debug_info).
+  DWARFCompileUnit *getCompileUnitForOffset(uint32_t Offset);
 
+  /// Return the compile unit which contains instruction with provided
+  /// address.
+  DWARFCompileUnit *getCompileUnitForAddress(uint64_t Address);
+};
 
 /// DWARFContextInMemory is the simplest possible implementation of a
 /// DWARFContext. It assumes all content is available in memory and stores
@@ -93,19 +100,22 @@ class DWARFContextInMemory : public DWARFContext {
   StringRef ARangeSection;
   StringRef LineSection;
   StringRef StringSection;
+  StringRef RangeSection;
 public:
   DWARFContextInMemory(bool isLittleEndian,
                        StringRef infoSection,
                        StringRef abbrevSection,
                        StringRef aRangeSection,
                        StringRef lineSection,
-                       StringRef stringSection)
+                       StringRef stringSection,
+                       StringRef rangeSection)
     : DWARFContext(isLittleEndian),
       InfoSection(infoSection),
       AbbrevSection(abbrevSection),
       ARangeSection(aRangeSection),
       LineSection(lineSection),
-      StringSection(stringSection)
+      StringSection(stringSection),
+      RangeSection(rangeSection)
     {}
 
   virtual StringRef getInfoSection() { return InfoSection; }
@@ -113,6 +123,7 @@ public:
   virtual StringRef getARangeSection() { return ARangeSection; }
   virtual StringRef getLineSection() { return LineSection; }
   virtual StringRef getStringSection() { return StringSection; }
+  virtual StringRef getRangeSection() { return RangeSection; }
 };
 
 }