As a prelude to the rest of DWARF5 being supported go ahead and accept

[oota-llvm.git] / include / llvm / DebugInfo / DWARF / DWARFContext.h

diff --git a/include/llvm/DebugInfo/DWARF/DWARFContext.h b/include/llvm/DebugInfo/DWARF/DWARFContext.h
index 423c0d32f1b5e4ec7499390bbb1611552451aba4..c91012bc9a240940a20be2eadac389a006940e6b 100644 (file)
--- a/include/llvm/DebugInfo/DWARF/DWARFContext.h
+++ b/include/llvm/DebugInfo/DWARF/DWARFContext.h
@@ -18,6 +18,7 @@
 #include "llvm/DebugInfo/DWARF/DWARFDebugFrame.h"
 #include "llvm/DebugInfo/DWARF/DWARFDebugLine.h"
 #include "llvm/DebugInfo/DWARF/DWARFDebugLoc.h"
+#include "llvm/DebugInfo/DWARF/DWARFDebugMacro.h"
 #include "llvm/DebugInfo/DWARF/DWARFDebugRangeList.h"
 #include "llvm/DebugInfo/DWARF/DWARFSection.h"
 #include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
@@ -40,11 +41,14 @@ class DWARFContext : public DIContext {
 
   DWARFUnitSection<DWARFCompileUnit> CUs;
   std::vector<DWARFUnitSection<DWARFTypeUnit>> TUs;
+  std::unique_ptr<DWARFUnitIndex> CUIndex;
+  std::unique_ptr<DWARFUnitIndex> TUIndex;
   std::unique_ptr<DWARFDebugAbbrev> Abbrev;
   std::unique_ptr<DWARFDebugLoc> Loc;
   std::unique_ptr<DWARFDebugAranges> Aranges;
   std::unique_ptr<DWARFDebugLine> Line;
   std::unique_ptr<DWARFDebugFrame> DebugFrame;
+  std::unique_ptr<DWARFDebugMacro> Macro;
 
   DWARFUnitSection<DWARFCompileUnit> DWOCUs;
   std::vector<DWARFUnitSection<DWARFTypeUnit>> DWOTUs;
@@ -143,6 +147,9 @@ public:
     return DWOCUs[index].get();
   }
 
+  const DWARFUnitIndex &getCUIndex();
+  const DWARFUnitIndex &getTUIndex();
+
   /// Get a pointer to the parsed DebugAbbrev object.
   const DWARFDebugAbbrev *getDebugAbbrev();
 
@@ -161,6 +168,9 @@ public:
   /// Get a pointer to the parsed frame information object.
   const DWARFDebugFrame *getDebugFrame();
 
+  /// Get a pointer to the parsed DebugMacro object.
+  const DWARFDebugMacro *getDebugMacro();
+
   /// Get a pointer to a parsed line table corresponding to a compile unit.
   const DWARFDebugLine::LineTable *getLineTableForUnit(DWARFUnit *cu);
 
@@ -184,6 +194,7 @@ public:
   virtual const DWARFSection &getLineSection() = 0;
   virtual StringRef getStringSection() = 0;
   virtual StringRef getRangeSection() = 0;
+  virtual StringRef getMacinfoSection() = 0;
   virtual StringRef getPubNamesSection() = 0;
   virtual StringRef getPubTypesSection() = 0;
   virtual StringRef getGnuPubNamesSection() = 0;
@@ -203,9 +214,11 @@ public:
   virtual const DWARFSection& getAppleTypesSection() = 0;
   virtual const DWARFSection& getAppleNamespacesSection() = 0;
   virtual const DWARFSection& getAppleObjCSection() = 0;
+  virtual StringRef getCUIndexSection() = 0;
+  virtual StringRef getTUIndexSection() = 0;
 
   static bool isSupportedVersion(unsigned version) {
-    return version == 2 || version == 3 || version == 4;
+    return version == 2 || version == 3 || version == 4 || version == 5;
   }
 private:
   /// Return the compile unit that includes an offset (relative to .debug_info).
@@ -232,6 +245,7 @@ class DWARFContextInMemory : public DWARFContext {
   DWARFSection LineSection;
   StringRef StringSection;
   StringRef RangeSection;
+  StringRef MacinfoSection;
   StringRef PubNamesSection;
   StringRef PubTypesSection;
   StringRef GnuPubNamesSection;
@@ -251,6 +265,8 @@ class DWARFContextInMemory : public DWARFContext {
   DWARFSection AppleTypesSection;
   DWARFSection AppleNamespacesSection;
   DWARFSection AppleObjCSection;
+  StringRef CUIndexSection;
+  StringRef TUIndexSection;
 
   SmallVector<SmallString<32>, 4> UncompressedSections;
 
@@ -268,6 +284,7 @@ public:
   const DWARFSection &getLineSection() override { return LineSection; }
   StringRef getStringSection() override { return StringSection; }
   StringRef getRangeSection() override { return RangeSection; }
+  StringRef getMacinfoSection() override { return MacinfoSection; }
   StringRef getPubNamesSection() override { return PubNamesSection; }
   StringRef getPubTypesSection() override { return PubTypesSection; }
   StringRef getGnuPubNamesSection() override { return GnuPubNamesSection; }
@@ -293,6 +310,8 @@ public:
   StringRef getAddrSection() override {
     return AddrSection;
   }
+  StringRef getCUIndexSection() override { return CUIndexSection; }
+  StringRef getTUIndexSection() override { return TUIndexSection; }
 };
 
 }