(mips) adding simulator support for AUI/DAUI/DAHI/DATI instructions.

test/cctest/test-disasm-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 550 matching lines @@
   COMPARE(xori(a0, a1, 0x1),
           "38a40001       xori    a0, a1, 0x1");
   COMPARE(xori(v0, v1, 0xffff),
           "3862ffff       xori    v0, v1, 0xffff");
 
   COMPARE(lui(a0, 0x1),
           "3c040001       lui     a0, 0x1");
   COMPARE(lui(v0, 0xffff),
           "3c02ffff       lui     v0, 0xffff");
 
+  if (IsMipsArchVariant(kMips32r6)) {
+    COMPARE(aui(a0, a1, 0x1), "3ca40001       aui     a0, a1, 0x1");
+    COMPARE(aui(v0, v1, 0xffff), "3c62ffff       aui     v0, v1, 0xffff");
+  }
+
   COMPARE(sll(a0, a1, 0),
           "00052000       sll     a0, a1, 0");
   COMPARE(sll(s0, s1, 8),
           "00118200       sll     s0, s1, 8");
   COMPARE(sll(t2, t3, 24),
           "000b5600       sll     t2, t3, 24");
   COMPARE(sll(v0, v1, 31),
           "000317c0       sll     v0, v1, 31");
 
   COMPARE(sllv(a0, a1, a2),
@@ skipping 478 matching lines @@
       IsFp64Mode()) {
     COMPARE(cvt_d_l(f22, f24), "46a0c5a1       cvt.d.l f22, f24");
     COMPARE(cvt_l_d(f22, f24), "4620c5a5       cvt.l.d f22, f24");
 
     COMPARE(cvt_s_l(f22, f24), "46a0c5a0       cvt.s.l f22, f24");
     COMPARE(cvt_l_s(f22, f24), "4600c5a5       cvt.l.s f22, f24");
   }
 
   VERIFY_RUN();
 }