From 2c5e9d71aba3b1a85f07c08d2c09d40b8547264b Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Thu, 3 May 2012 16:50:55 +0000
Subject: Vendor import of llvm release_31 branch r155985:
 http://llvm.org/svn/llvm-project/llvm/branches/release_31@155985

---
 include/llvm/Object/ELF.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'include/llvm/Object')

diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h
index 0828985..e493f5b 100644
--- a/include/llvm/Object/ELF.h
+++ b/include/llvm/Object/ELF.h
@@ -33,6 +33,15 @@
 namespace llvm {
 namespace object {
 
+// Subclasses of ELFObjectFile may need this for template instantiation
+inline std::pair<unsigned char, unsigned char>
+getElfArchType(MemoryBuffer *Object) {
+  if (Object->getBufferSize() < ELF::EI_NIDENT)
+    return std::make_pair((uint8_t)ELF::ELFCLASSNONE,(uint8_t)ELF::ELFDATANONE);
+  return std::make_pair( (uint8_t)Object->getBufferStart()[ELF::EI_CLASS]
+                       , (uint8_t)Object->getBufferStart()[ELF::EI_DATA]);
+}
+
 // Templates to choose Elf_Addr and Elf_Off depending on is64Bits.
 template<support::endianness target_endianness>
 struct ELFDataTypeTypedefHelperCommon {
-- 
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