MIPS: Skip some tests on big-endian boards.

test/cctest/cctest.status

 # Copyright 2011 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 254 matching lines @@
 }],  # 'arch == mipsel or arch == mips'
 
 ##############################################################################
 ['arch == mips', {
   # Too slow with TF.
   'test-api/ExternalArrays': [PASS, NO_VARIANTS],
 
   # TODO(mips-team): Currently fails on mips board.
   'test-simplified-lowering/RunNumberMultiply_TruncatingToUint32': [SKIP],
   'test-parsing/TooManyArguments': [SKIP],
+  'test-api/Threading3': [SKIP],
+  'test-api/RequestInterruptTestWithNativeAccessor': [SKIP],
+  'test-api/RequestInterruptTestWithAccessor': [SKIP],
 }],  # 'arch == mips'
 
 ##############################################################################
 ['arch == mips64el', {
 
   # BUG(2657): Test sometimes times out on MIPS simulator.
   'test-thread-termination/TerminateMultipleV8ThreadsDefaultIsolate': [PASS, TIMEOUT],
 
   # BUG(v8:3154).
   'test-heap/ReleaseOverReservedPages': [PASS, FAIL],
@@ skipping 133 matching lines @@
   'test-api/Float32Array' : [SKIP],
   'test-api/Float64Array' : [SKIP],
   'test-api/Regress2333' : [SKIP],
   'test-alloc/StressHandles' : [SKIP],
   'test-alloc/StressJS' : [SKIP],
   'test-accessors/HandleScopePop' : [SKIP],
   'test-accessors/Gc' : [SKIP],
 
 }],  # 'arch == nacl_ia32 or arch == nacl_x64'
 ]