[llvm-readobj] Add support for MachO DataInCodeDataCommand.

Example output:

File: <stdin>
Format: Mach-O arm
Arch: arm
AddressSize: 32bit
DataInCode {
  Data offset: 300
  Data size: 32
  Data Regions [
    DICE {
      Index: 0
      Offset: 0
      Length: 4
      Kind: 1
    }
    DICE {
      Index: 1
      Offset: 4
      Length: 4
      Kind: 4
    }
    DICE {
      Index: 2
      Offset: 8
      Length: 2
      Kind: 3
    }
    DICE {
      Index: 3
      Offset: 10
      Length: 1
      Kind: 2
    }
  ]
}

Differential Revision:	 http://reviews.llvm.org/D12084

llvm-svn: 245732

1 files changed, 3 insertions, 0 deletions

diff --git a/llvm/tools/llvm-readobj/ObjDumper.h b/llvm/tools/llvm-readobj/ObjDumper.h
index 206082fa5e2..153e5bb8972 100644
--- a/llvm/tools/llvm-readobj/ObjDumper.h
+++ b/llvm/tools/llvm-readobj/ObjDumper.h
@@ -54,6 +54,9 @@ public:
   virtual void printCOFFDirectives() { }
   virtual void printCOFFBaseReloc() { }
 
+  // Only implemented for MachO.
+  virtual void printMachODataInCode() { }
+
   virtual void printStackMap() const = 0;
 
 protected: