MIPS: Use portable Printf formats.

src/mips64/disasm-mips64.cc

Index: src/mips64/disasm-mips64.cc
diff --git a/src/mips64/disasm-mips64.cc b/src/mips64/disasm-mips64.cc
index a0b57ced481382c51e20479fe12475cc2cffec37..7103279b1acc48d8e5cb18a8832dc300fcc32db2 100644
--- a/src/mips64/disasm-mips64.cc
+++ b/src/mips64/disasm-mips64.cc
@@ -375,7 +375,8 @@ void Decoder::PrintXImm26(Instruction* instr) {
   uint64_t target = static_cast<uint64_t>(instr->Imm26Value())
                     << kImmFieldShift;
   target = (reinterpret_cast<uint64_t>(instr) & ~0xfffffff) | target;
-  out_buffer_pos_ += SNPrintF(out_buffer_ + out_buffer_pos_, "0x%lx", target);
+  out_buffer_pos_ +=
+      SNPrintF(out_buffer_ + out_buffer_pos_, "0x%" PRIx64, target);
 }
 
 
@@ -801,16 +802,14 @@ int Decoder::DecodeBreakInstr(Instruction* instr) {
   if (instr->Bits(25, 6) == static_cast<int>(kMaxStopCode)) {
     // This is stop(msg).
     Format(instr, "break, code: 'code");
-    out_buffer_pos_ += SNPrintF(out_buffer_ + out_buffer_pos_,
-                                "\n%p       %08lx       stop msg: %s",
-                                static_cast<void*>
-                                      (reinterpret_cast<int32_t*>(instr
-                                              + Instruction::kInstrSize)),
-                                reinterpret_cast<uint64_t>
-                                (*reinterpret_cast<char**>(instr
-                                              + Instruction::kInstrSize)),
-                                *reinterpret_cast<char**>(instr
-                                              + Instruction::kInstrSize));
+    out_buffer_pos_ += SNPrintF(
+        out_buffer_ + out_buffer_pos_,
+        "\n%p       %08" PRIx64 "       stop msg: %s",
+        static_cast<void*>(
+            reinterpret_cast<int32_t*>(instr + Instruction::kInstrSize)),
+        reinterpret_cast<uint64_t>(
+            *reinterpret_cast<char**>(instr + Instruction::kInstrSize)),
+        *reinterpret_cast<char**>(instr + Instruction::kInstrSize));
     // Size 3: the break_ instr, plus embedded 64-bit char pointer.
     return 3 * Instruction::kInstrSize;
   } else {