[BinaryFormat] Identify AArch64 COFF files

Differential Revision: https://reviews.llvm.org/D34742

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306647 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/BinaryFormat/Magic.cpp b/lib/BinaryFormat/Magic.cpp
index ca4d93f99d92db9f97cc61a0b4b961d2abcc72c5..5d0a71fc7802c95e81567b7da6e87c3ec1018450 100644 (file)
--- a/lib/BinaryFormat/Magic.cpp
+++ b/lib/BinaryFormat/Magic.cpp
@@ -190,8 +190,8 @@ file_magic llvm::identify_magic(StringRef Magic) {
     }
     break;
 
-  case 0x64: // x86-64 Windows.
-    if (Magic[1] == char(0x86))
+  case 0x64: // x86-64 or ARM64 Windows.
+    if (Magic[1] == char(0x86) || Magic[1] == char(0xaa))
       return file_magic::coff_object;
     break;