macho-dump: Add support for dumping sections.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120215 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 39 insertions, 0 deletions

diff --git a/include/llvm/Object/MachOFormat.h b/include/llvm/Object/MachOFormat.h
index a6f0afbd94..320140773d 100644
--- a/include/llvm/Object/MachOFormat.h
+++ b/include/llvm/Object/MachOFormat.h
@@ -219,7 +219,38 @@ namespace macho {
   };
 
   /// @}
+  /// @name Section Data
+  /// @{
+
+  struct Section {
+    char Name[16];
+    char SegmentName[16];
+    uint32_t Address;
+    uint32_t Size;
+    uint32_t Offset;
+    uint32_t Align;
+    uint32_t RelocationTableOffset;
+    uint32_t NumRelocationTableEntries;
+    uint32_t Flags;
+    uint32_t Reserved1;
+    uint32_t Reserved2;
+  };
+  struct Section64 {
+    char Name[16];
+    char SegmentName[16];
+    uint64_t Address;
+    uint64_t Size;
+    uint32_t Offset;
+    uint32_t Align;
+    uint32_t RelocationTableOffset;
+    uint32_t NumRelocationTableEntries;
+    uint32_t Flags;
+    uint32_t Reserved1;
+    uint32_t Reserved2;
+    uint32_t Reserved3;
+  };
 
+  /// @}
   /// @name Indirect Symbol Table
   /// @{
 
diff --git a/include/llvm/Object/MachOObject.h b/include/llvm/Object/MachOObject.h
index 79fbfd21b6..77a8d3592e 100644
--- a/include/llvm/Object/MachOObject.h
+++ b/include/llvm/Object/MachOObject.h
@@ -129,6 +129,14 @@ public:
     const macho::DysymtabLoadCommand &DLC,
     unsigned Index,
     InMemoryStruct<macho::IndirectSymbolTableEntry> &Res) const;
+  void ReadSection(
+    const LoadCommandInfo &LCI,
+    unsigned Index,
+    InMemoryStruct<macho::Section> &Res) const;
+  void ReadSection64(
+    const LoadCommandInfo &LCI,
+    unsigned Index,
+    InMemoryStruct<macho::Section64> &Res) const;
 
   /// @}
 };