Index: lib/Target/RISCV/CMakeLists.txt
===================================================================
--- lib/Target/RISCV/CMakeLists.txt
+++ lib/Target/RISCV/CMakeLists.txt
@@ -22,6 +22,7 @@
   RISCVRegisterInfo.cpp
   RISCVSubtarget.cpp
   RISCVTargetMachine.cpp
+  RISCVTargetObjectFile.cpp
   )
 
 add_subdirectory(AsmParser)
Index: lib/Target/RISCV/RISCVTargetMachine.cpp
===================================================================
--- lib/Target/RISCV/RISCVTargetMachine.cpp
+++ lib/Target/RISCV/RISCVTargetMachine.cpp
@@ -13,6 +13,7 @@
 
 #include "RISCV.h"
 #include "RISCVTargetMachine.h"
+#include "RISCVTargetObjectFile.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
@@ -59,7 +60,7 @@
     : LLVMTargetMachine(T, computeDataLayout(TT), TT, CPU, FS, Options,
                         getEffectiveRelocModel(TT, RM),
                         getEffectiveCodeModel(CM), OL),
-      TLOF(make_unique<TargetLoweringObjectFileELF>()),
+      TLOF(make_unique<RISCVELFTargetObjectFile>()),
       Subtarget(TT, CPU, FS, *this) {
   initAsmInfo();
 }
Index: lib/Target/RISCV/RISCVTargetObjectFile.h
===================================================================
--- /dev/null
+++ lib/Target/RISCV/RISCVTargetObjectFile.h
@@ -0,0 +1,25 @@
+//===-- RISCVTargetObjectFile.h - RISCV Object Info -*- C++ ---------*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_RISCV_RISCVTARGETOBJECTFILE_H
+#define LLVM_LIB_TARGET_RISCV_RISCVTARGETOBJECTFILE_H
+
+#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
+
+namespace llvm {
+class RISCVTargetMachine;
+
+/// This implementation is used for RISCV ELF targets.
+class RISCVELFTargetObjectFile : public TargetLoweringObjectFileELF {
+  void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
+};
+
+} // end namespace llvm
+
+#endif
Index: lib/Target/RISCV/RISCVTargetObjectFile.cpp
===================================================================
--- /dev/null
+++ lib/Target/RISCV/RISCVTargetObjectFile.cpp
@@ -0,0 +1,19 @@
+//===-- RISCVTargetObjectFile.cpp - RISCV Object Info -----------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "RISCVTargetObjectFile.h"
+#include "RISCVTargetMachine.h"
+
+using namespace llvm;
+
+void RISCVELFTargetObjectFile::Initialize(MCContext &Ctx,
+                                          const TargetMachine &TM) {
+  TargetLoweringObjectFileELF::Initialize(Ctx, TM);
+  InitializeELF(TM.Options.UseInitArray);
+}
Index: test/CodeGen/RISCV/init-array.ll
===================================================================
--- /dev/null
+++ test/CodeGen/RISCV/init-array.ll
@@ -0,0 +1,16 @@
+; RUN: llc -mtriple=riscv32-unknown-linux-gnu -verify-machineinstrs -o - %s \
+; RUN: | FileCheck %s
+; RUN: llc -mtriple=riscv64-unknown-linux-gnu -verify-machineinstrs -o - %s \
+; RUN: | FileCheck %s
+; RUN: llc -mtriple=riscv32-unknown-elf -verify-machineinstrs -o - %s \
+; RUN: | FileCheck %s
+; RUN: llc -mtriple=riscv64-unknown-elf -verify-machineinstrs -o - %s \
+; RUN: | FileCheck %s
+
+define internal void @_GLOBAL__I_a() section ".text.startup" {
+  ret void
+}
+
+@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }]
+
+; CHECK: .section .init_array