MIPS: Add big-endian support for MIPS.

test/mjsunit/mjsunit.status

 # 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 52 matching lines @@
   # Only regexp stuff tested, no need for extensive Crankshaft tests.
   'regexp-global': [PASS, NO_VARIANTS],
 
   ##############################################################################
   # No need to waste time for this test.
   'd8-performance-now': [PASS, NO_VARIANTS],
 
   ##############################################################################
   # These use a built-in that's only present in debug mode. They take
   # too long to run in debug mode on ARM and MIPS.
-  'fuzz-natives-part*': [PASS, ['mode == release or arch == arm or arch == android_arm or arch == android_arm64 or arch == mipsel', SKIP]],
+  'fuzz-natives-part*': [PASS, ['mode == release or arch == arm or arch == android_arm or arch == android_arm64 or arch == mipsel or arch == mips', SKIP]],
 
   'big-object-literal': [PASS, ['arch == arm or arch == android_arm or arch == android_arm64', SKIP]],
 
   # Issue 488: this test sometimes times out.
   'array-constructor': [PASS, TIMEOUT],
 
   # Very slow on ARM and MIPS, contains no architecture dependent code.
-  'unicode-case-overoptimization': [PASS, NO_VARIANTS, ['arch == arm or arch == android_arm or arch == android_arm64 or arch == mipsel', TIMEOUT]],
+  'unicode-case-overoptimization': [PASS, NO_VARIANTS, ['arch == arm or arch == android_arm or arch == android_arm64 or arch == mipsel or arch == mips', TIMEOUT]],
 
   ##############################################################################
   # This test expects to reach a certain recursion depth, which may not work
   # for debug mode.
   'json-recursive': [PASS, ['mode == debug', PASS, FAIL]],
 
   ##############################################################################
   # Skip long running tests that time out in debug mode.
   'generated-transition-stub': [PASS, ['mode == debug', SKIP]],
 
@@ skipping 23 matching lines @@
   'compiler/alloc-number-debug': [PASS, ['mode == release', SKIP]],
   'regress/regress-634': [PASS, ['mode == debug', SKIP]],
   'regress/regress-634-debug': [PASS, ['mode == release', SKIP]],
 
   # BUG(336820). TODO(bmeurer): Investigate.
   'regress/regress-336820': [PASS, FAIL],
 
   # BUG(v8:2989). PASS/FAIL on linux32 because crankshaft is turned off for
   # nosse2. Also for arm novfp3.
   'regress/regress-2989': [FAIL, NO_VARIANTS, ['system == linux and arch == ia32 or arch == arm and simulator == True', PASS]],
+
+  # Skip endain dependent test for mips due to different typed views of the same
+  # array buffer.
+  'nans': [PASS, ['arch == mips', SKIP]],
+
 }],  # ALWAYS
 
 ##############################################################################
 ['gc_stress == True', {
   # Skip tests not suitable for GC stress.
   'allocation-site-info': [SKIP],
   'array-constructor-feedback': [SKIP],
   'array-feedback': [SKIP],
   'array-literal-feedback': [SKIP],
   'd8-performance-now': [SKIP],
@@ skipping 158 matching lines @@
   'compiler/osr-with-args': [PASS, SLOW],
   'array-sort': [PASS, SLOW],
   'packed-elements': [PASS, SLOW],
   'regress/regress-91008': [PASS, SLOW],
   'regress/regress-2790': [PASS, SLOW],
   'regress/regress-json-stringify-gc': [PASS, SLOW],
   'regress/regress-1122': [PASS, SLOW],
 }],  # 'arch == arm or arch == android_arm'
 
 ##############################################################################
-['arch == mipsel', {
+['arch == mipsel or arch == mips', {
 
   # Slow tests which times out in debug mode.
   'try': [PASS, ['mode == debug', SKIP]],
   'debug-scripts-request': [PASS, ['mode == debug', SKIP]],
   'array-constructor': [PASS, ['mode == debug', SKIP]],
 
   # Times out often in release mode on MIPS.
   'compiler/regress-stacktrace-methods': [PASS, ['mode == release', TIMEOUT]],
   'array-splice': [PASS, TIMEOUT],
 
@@ skipping 15 matching lines @@
   'regress/regress-1132': [SKIP],
 
   # Stack manipulations in LiveEdit is not implemented for this arch.
   'debug-liveedit-check-stack': [SKIP],
   'debug-liveedit-stack-padding': [SKIP],
   'debug-liveedit-restart-frame': [SKIP],
   'debug-liveedit-double-call': [SKIP],
 
   # Currently always deopt on minus zero
   'math-floor-of-div-minus-zero': [SKIP],
-}],  # 'arch == mipsel'
+}],  # 'arch == mipsel or arch == mips'
 
 ##############################################################################
 # Native Client uses the ARM simulator so will behave similarly to arm
 # on mjsunit tests.
 # TODO(bradchen): enable more tests for NaCl V8 when it stops using
 # the ARM simulator.
 ##############################################################################
 ['arch == nacl_ia32 or arch == nacl_x64', {
   # There is no /tmp directory for NaCl runs
   'd8-os': [SKIP],
@@ skipping 43 matching lines @@
   'never-optimize': [SKIP],
   'regress/regress-2185-2': [SKIP],
   'harmony/object-observe': [SKIP],
   'readonly': [SKIP],
   'array-feedback': [SKIP],
 
   # Deopt every n garbage collections collides with deopt every n times.
   'regress/regress-2653': [SKIP],
 }],  # 'deopt_fuzzer == True'
 ]