1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp b/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
index 6886b17452..227fd387f2 100644
--- a/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
+++ b/lib/Target/Mips/InstPrinter/MipsInstPrinter.cpp
@@ -13,6 +13,7 @@
 
 #define DEBUG_TYPE "asm-printer"
 #include "MipsInstPrinter.h"
+#include "MipsInstrInfo.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
@@ -68,8 +69,25 @@ void MipsInstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const {
 
 void MipsInstPrinter::printInst(const MCInst *MI, raw_ostream &O,
                                 StringRef Annot) {
+  switch (MI->getOpcode()) {
+  default:
+    break;
+  case Mips::RDHWR:
+  case Mips::RDHWR64:
+    O << "\t.set\tpush\n";
+    O << "\t.set\tmips32r2\n";
+  }
+
   printInstruction(MI, O);
   printAnnotation(O, Annot);
+
+  switch (MI->getOpcode()) {
+  default:
+    break;
+  case Mips::RDHWR:
+  case Mips::RDHWR64:
+    O << "\n\t.set\tpop";
+  }
 }
 
 static void printExpr(const MCExpr *Expr, raw_ostream &OS) {