1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/llvm/lib/MC/MCELFObjectTargetWriter.cpp b/contrib/llvm/lib/MC/MCELFObjectTargetWriter.cpp
new file mode 100644
index 0000000..74cd042
--- /dev/null
+++ b/contrib/llvm/lib/MC/MCELFObjectTargetWriter.cpp
@@ -0,0 +1,56 @@
+//===-- MCELFObjectTargetWriter.cpp - ELF Target Writer Subclass ----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/MC/MCELFObjectWriter.h"
+#include "llvm/MC/MCExpr.h"
+#include "llvm/MC/MCValue.h"
+
+using namespace llvm;
+
+MCELFObjectTargetWriter::MCELFObjectTargetWriter(bool Is64Bit_,
+                                                 uint8_t OSABI_,
+                                                 uint16_t EMachine_,
+                                                 bool HasRelocationAddend_,
+                                                 bool IsN64_)
+  : OSABI(OSABI_), EMachine(EMachine_),
+    HasRelocationAddend(HasRelocationAddend_), Is64Bit(Is64Bit_),
+    IsN64(IsN64_){
+}
+
+/// Default e_flags = 0
+unsigned MCELFObjectTargetWriter::getEFlags() const {
+  return 0;
+}
+
+const MCSymbol *MCELFObjectTargetWriter::ExplicitRelSym(const MCAssembler &Asm,
+                                                        const MCValue &Target,
+                                                        const MCFragment &F,
+                                                        const MCFixup &Fixup,
+                                                        bool IsPCRel) const {
+  return NULL;
+}
+
+const MCSymbol *MCELFObjectTargetWriter::undefinedExplicitRelSym(const MCValue &Target,
+                                                                 const MCFixup &Fixup,
+                                                                 bool IsPCRel) const {
+  const MCSymbol &Symbol = Target.getSymA()->getSymbol();
+  return &Symbol.AliasedSymbol();
+}
+
+void MCELFObjectTargetWriter::adjustFixupOffset(const MCFixup &Fixup,
+                                                uint64_t &RelocOffset) {
+}
+
+void
+MCELFObjectTargetWriter::sortRelocs(const MCAssembler &Asm,
+                                    std::vector<ELFRelocationEntry> &Relocs) {
+  // Sort by the r_offset, just like gnu as does.
+  array_pod_sort(Relocs.begin(), Relocs.end());
+}