ObjectFile: Add support for mach-o-style dSYM companion files.

llvm-svn: 139676

3 files changed, 3 insertions, 1 deletions

diff --git a/llvm/include/llvm/Support/PathV1.h b/llvm/include/llvm/Support/PathV1.h
index 024bb39cedc..45165ded619 100644
--- a/llvm/include/llvm/Support/PathV1.h
+++ b/llvm/include/llvm/Support/PathV1.h
@@ -733,6 +733,7 @@ namespace sys {
     Mach_O_DynamicLinker_FileType,     ///< The Mach-O dynamic linker
     Mach_O_Bundle_FileType,            ///< Mach-O Bundle file
     Mach_O_DynamicallyLinkedSharedLibStub_FileType, ///< Mach-O Shared lib stub
+    Mach_O_DSYMCompanion_FileType,     ///< Mach-O dSYM companion file
     COFF_FileType                      ///< COFF object file or lib
   };
 
diff --git a/llvm/lib/Object/ObjectFile.cpp b/llvm/lib/Object/ObjectFile.cpp
index a7798df33fe..69d8ed0e5e9 100644
--- a/llvm/lib/Object/ObjectFile.cpp
+++ b/llvm/lib/Object/ObjectFile.cpp
@@ -45,6 +45,7 @@ ObjectFile *ObjectFile::createObjectFile(MemoryBuffer *Object) {
     case sys::Mach_O_DynamicLinker_FileType:
     case sys::Mach_O_Bundle_FileType:
     case sys::Mach_O_DynamicallyLinkedSharedLibStub_FileType:
+    case sys::Mach_O_DSYMCompanion_FileType:
       return createMachOObjectFile(Object);
     case sys::COFF_FileType:
       return createCOFFObjectFile(Object);
diff --git a/llvm/lib/Support/Path.cpp b/llvm/lib/Support/Path.cpp
index 8fbaf2d42bf..e5b7cd3bfbc 100644
--- a/llvm/lib/Support/Path.cpp
+++ b/llvm/lib/Support/Path.cpp
@@ -121,7 +121,7 @@ sys::IdentifyFileType(const char *magic, unsigned length) {
         case 7: return Mach_O_DynamicLinker_FileType;
         case 8: return Mach_O_Bundle_FileType;
         case 9: return Mach_O_DynamicallyLinkedSharedLibStub_FileType;
-        case 10: break; // FIXME: MH_DSYM companion file with only debug.
+        case 10: return Mach_O_DSYMCompanion_FileType;
       }
       break;
     }