--- a/lib/Target/Sparc/SparcTargetMachine.cpp	Wed Feb 18 14:56:07 2015 +0900
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp	Tue Oct 13 17:48:58 2015 +0900
@@ -22,11 +22,13 @@
   // Register the target.
   RegisterTargetMachine<SparcV8TargetMachine> X(TheSparcTarget);
   RegisterTargetMachine<SparcV9TargetMachine> Y(TheSparcV9Target);
+  RegisterTargetMachine<SparcelTargetMachine> Z(TheSparcelTarget);
 }
 
-static std::string computeDataLayout(bool is64Bit) {
-  // Sparc is big endian.
-  std::string Ret = "E-m:e";
+static std::string computeDataLayout(const Triple &T, bool is64Bit) {
+  // Sparc is typically big endian, but some are little.
+  std::string Ret = T.getArch() == Triple::sparcel ? "e" : "E";
+  Ret += "-m:e";
 
   // Some ABIs have 32bit pointers.
   if (!is64Bit)
@@ -52,16 +54,15 @@
 
 /// SparcTargetMachine ctor - Create an ILP32 architecture model
 ///
-SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
+SparcTargetMachine::SparcTargetMachine(const Target &T, const Triple &TT,
                                        StringRef CPU, StringRef FS,
                                        const TargetOptions &Options,
                                        Reloc::Model RM, CodeModel::Model CM,
-                                       CodeGenOpt::Level OL,
-                                       bool is64bit)
-  : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
-    TLOF(make_unique<SparcELFTargetObjectFile>()),
-    DL(computeDataLayout(is64bit)),
-    Subtarget(TT, CPU, FS, *this, is64bit) {
+                                       CodeGenOpt::Level OL, bool is64bit)
+    : LLVMTargetMachine(T, computeDataLayout(TT, is64bit), TT, CPU, FS, Options,
+                        RM, CM, OL),
+      TLOF(make_unique<SparcELFTargetObjectFile>()),
+      Subtarget(TT, CPU, FS, *this, is64bit) {
   initAsmInfo();
 }
 
@@ -105,24 +106,27 @@
 
 void SparcV8TargetMachine::anchor() { }
 
-SparcV8TargetMachine::SparcV8TargetMachine(const Target &T,
-                                           StringRef TT, StringRef CPU,
-                                           StringRef FS,
+SparcV8TargetMachine::SparcV8TargetMachine(const Target &T, const Triple &TT,
+                                           StringRef CPU, StringRef FS,
                                            const TargetOptions &Options,
-                                           Reloc::Model RM,
-                                           CodeModel::Model CM,
+                                           Reloc::Model RM, CodeModel::Model CM,
                                            CodeGenOpt::Level OL)
-  : SparcTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, false) {
-}
+    : SparcTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, false) {}
 
 void SparcV9TargetMachine::anchor() { }
 
-SparcV9TargetMachine::SparcV9TargetMachine(const Target &T,
-                                           StringRef TT,  StringRef CPU,
-                                           StringRef FS,
+SparcV9TargetMachine::SparcV9TargetMachine(const Target &T, const Triple &TT,
+                                           StringRef CPU, StringRef FS,
                                            const TargetOptions &Options,
-                                           Reloc::Model RM,
-                                           CodeModel::Model CM,
+                                           Reloc::Model RM, CodeModel::Model CM,
                                            CodeGenOpt::Level OL)
-  : SparcTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, true) {
-}
+    : SparcTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, true) {}
+
+void SparcelTargetMachine::anchor() {}
+
+SparcelTargetMachine::SparcelTargetMachine(const Target &T, const Triple &TT,
+                                           StringRef CPU, StringRef FS,
+                                           const TargetOptions &Options,
+                                           Reloc::Model RM, CodeModel::Model CM,
+                                           CodeGenOpt::Level OL)
+    : SparcTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, false) {}