Index: lib/Target/Mips/AsmParser/MipsAsmParser.cpp
===================================================================
--- lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -2864,9 +2864,12 @@
     // The case where the result register is $25 is somewhat special. If the
     // symbol in the final relocation is external and not modified with a
     // constant then we must use R_MIPS_CALL16 instead of R_MIPS_GOT16.
-    if ((DstReg == Mips::T9 || DstReg == Mips::T9_64) && !UseSrcReg &&
-        Res.getConstant() == 0 && !Res.getSymA()->getSymbol().isInSection() &&
-        !Res.getSymA()->getSymbol().isTemporary()) {
+    if (DstReg == Mips::T9 && !UseSrcReg &&
+        Res.getConstant() == 0 && !(Res.getSymA()->getSymbol().isInSection() ||
+        Res.getSymA()->getSymbol().isTemporary() ||
+        (Res.getSymA()->getSymbol().isELF() &&
+        cast<MCSymbolELF>(Res.getSymA()->getSymbol()).getBinding() ==
+        ELF::STB_LOCAL))) {
       const MCExpr *CallExpr =
           MipsMCExpr::create(MipsMCExpr::MEK_GOT_CALL, SymExpr, getContext());
       TOut.emitRRX(Mips::LW, DstReg, ABI.GetGlobalPtr(),
@@ -2922,6 +2925,82 @@
     return false;
   }
 
+  if (inPicMode() && ABI.ArePtrs64bit() && isGP64bit()) {
+    MCValue Res;
+    if (!SymExpr->evaluateAsRelocatable(Res, nullptr, nullptr)) {
+      Error(IDLoc, "expected relocatable expression");
+      return true;
+    }
+    if (Res.getSymB() != nullptr) {
+      Error(IDLoc, "expected relocatable expression with only one symbol");
+      return true;
+    }
+
+    // The case where the result register is $25 is somewhat special. If the
+    // symbol in the final relocation is external and not modified with a
+    // constant then we must use R_MIPS_CALL16 instead of R_MIPS_GOT16.
+    if (DstReg == Mips::T9_64 && !UseSrcReg &&
+        Res.getConstant() == 0 && !(Res.getSymA()->getSymbol().isInSection() ||
+        Res.getSymA()->getSymbol().isTemporary() ||
+        (Res.getSymA()->getSymbol().isELF() &&
+        cast<MCSymbolELF>(Res.getSymA()->getSymbol()).getBinding() ==
+        ELF::STB_LOCAL))) {
+      const MCExpr *CallExpr =
+          MipsMCExpr::create(MipsMCExpr::MEK_GOT_CALL, SymExpr, getContext());
+      TOut.emitRRX(Mips::LD, DstReg, ABI.GetGlobalPtr(),
+                   MCOperand::createExpr(CallExpr), IDLoc, STI);
+      return false;
+    }
+
+    // The remaining cases are:
+    //   External GOT: ld $tmp, %got(symbol+offset)($gp)
+    //                >daddiu $tmp, $tmp, %lo(offset)
+    //                >daddiu $rd, $tmp, $rs
+    //   Local GOT:    ld $tmp, %got(symbol+offset)($gp)
+    //                 daddiu $tmp, $tmp, %lo(symbol+offset)($gp)
+    //                >daddiu $rd, $tmp, $rs
+    // The daddiu's marked with a '>' may be omitted if they are redundant. If
+    // this happens then the last instruction must use $rd as the result
+    // register.
+    //
+    // XXX: This is just copied from O32 above.  No idea if a single
+    // loExpr is sufficient for N64 as well?
+    // XXX: Use GOT_DISP instead of GOT?
+    const MipsMCExpr *GotExpr =
+        MipsMCExpr::create(MipsMCExpr::MEK_GOT_DISP, SymExpr, getContext());
+    const MCExpr *LoExpr = nullptr;
+    if (Res.getConstant() != 0) {
+      // External symbols fully resolve the symbol with just the %got(symbol)
+      // but we must still account for any offset to the symbol for expressions
+      // like symbol+8.
+      LoExpr = MCConstantExpr::create(Res.getConstant(), getContext());
+    }
+
+    unsigned TmpReg = DstReg;
+    if (UseSrcReg &&
+        getContext().getRegisterInfo()->isSuperOrSubRegisterEq(DstReg,
+                                                               SrcReg)) {
+      // If $rs is the same as $rd, we need to use AT.
+      // If it is not available we exit.
+      unsigned ATReg = getATReg(IDLoc);
+      if (!ATReg)
+        return true;
+      TmpReg = ATReg;
+    }
+
+    TOut.emitRRX(Mips::LD, TmpReg, ABI.GetGlobalPtr(),
+                 MCOperand::createExpr(GotExpr), IDLoc, STI);
+
+    if (LoExpr)
+      TOut.emitRRX(Mips::DADDiu, TmpReg, TmpReg, MCOperand::createExpr(LoExpr),
+                   IDLoc, STI);
+
+    if (UseSrcReg)
+      TOut.emitRRR(Mips::DADDu, DstReg, TmpReg, SrcReg, IDLoc, STI);
+
+    return false;
+  }
+
   const MipsMCExpr *HiExpr =
       MipsMCExpr::create(MipsMCExpr::MEK_HI, SymExpr, getContext());
   const MipsMCExpr *LoExpr =