Contribution of PowerPC port (continuation of 422063005) - AIX Common1

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 228 matching lines @@
   # Too slow for gc stress.
   'asm/embenchen/box2d': [SKIP],
 
   # Issue 3723.
   'regress/regress-3717': [SKIP],
   # Issue 3776.
   'debug-stepframe': [SKIP],
 }],  # 'gc_stress == True'
 
 ##############################################################################
+['byteorder == big', {
+  # Emscripten requires little-endian, skip all tests on big endian platforms.
+  'asm/embenchen/*': [SKIP],

[Sven Panne, 2015/01/27 11:47:06]

Do really all 9 embenchen tests fail on big-endian?

[michael_dawson, 2015/01/29 00:08:29]

All 9 tests specify that they assume LE
$ grep -i endian test/mjsunit/asm/embenchen/*
test/mjsunit/asm/embenchen/box2d.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/box2d.js:assert(HEAPU8[0] === 255 && HEAPU8[3] === 0,
'Typed arrays 2 must be run on a little-endian system');                        
                                                                                
                       
test/mjsunit/asm/embenchen/copy.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/copy.js:assert(HEAPU8[0] === 255 && HEAPU8[3] === 0,
'Typed arrays 2 must be run on a little-endian system');                        
                                                                                
                        
test/mjsunit/asm/embenchen/corrections.js:// Endianness check (note: assumes
compiler arch was little-endian)
test/mjsunit/asm/embenchen/corrections.js:assert(HEAPU8[0] === 255 && HEAPU8[3]
=== 0, 'Typed arrays 2 must be run on a little-endian system');                 
                                                                                
                        
test/mjsunit/asm/embenchen/fannkuch.js:// Endianness check (note: assumes
compiler arch was little-endian)
test/mjsunit/asm/embenchen/fannkuch.js:assert(HEAPU8[0] === 255 && HEAPU8[3] ===
0, 'Typed arrays 2 must be run on a little-endian system');                     
                                                                                
                       
test/mjsunit/asm/embenchen/fasta.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/fasta.js:assert(HEAPU8[0] === 255 && HEAPU8[3] === 0,
'Typed arrays 2 must be run on a little-endian system');                        
                                                                                
                       
test/mjsunit/asm/embenchen/lua_binarytrees.js:// Endianness check (note: assumes
compiler arch was little-endian)
test/mjsunit/asm/embenchen/lua_binarytrees.js:assert(HEAPU8[0] === 255 &&
HEAPU8[3] === 0, 'Typed arrays 2 must be run on a little-endian system');       
                                                                                
                              
test/mjsunit/asm/embenchen/memops.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/memops.js:assert(HEAPU8[0] === 255 && HEAPU8[3] ===
0, 'Typed arrays 2 must be run on a little-endian system');                     
                                                                                
                         
test/mjsunit/asm/embenchen/primes.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/primes.js:assert(HEAPU8[0] === 255 && HEAPU8[3] ===
0, 'Typed arrays 2 must be run on a little-endian system');                     
                                                                                
                         
test/mjsunit/asm/embenchen/zlib.js:// Endianness check (note: assumes compiler
arch was little-endian)
test/mjsunit/asm/embenchen/zlib.js:assert(HEAPU8[0] === 255 && HEAPU8[3] === 0,
'Typed arrays 2 must be run on a little-endian system');             


If I remove the exclude the test report 16 failures, I think two failures for
each failing test.  

[Sven Panne, 2015/01/29 09:54:33]

*sigh* OK, just leave the SKIP here, Wintel legacy strikes again...

+}],  # 'byteorder == big'
+
+##############################################################################
 ['arch == arm64 or arch == android_arm64', {
 
   # arm64 TF timeout.
   'regress/regress-1257': [PASS, TIMEOUT],
 
   # Requires bigger stack size in the Genesis and if stack size is increased,
   # the test requires too much time to run.  However, the problem test covers
   # should be platform-independent.
   'regress/regress-1132': [SKIP],
 
@@ skipping 168 matching lines @@
   'regress/regress-1132': [SKIP],
 
   # Currently always deopt on minus zero
   'math-floor-of-div-minus-zero': [SKIP],
 }],  # 'arch == mipsel or arch == mips'
 
 ##############################################################################
 ['arch == mips', {
   # Flaky with TF.
   'mirror-script': [PASS, NO_VARIANTS],
-
-  # Emscripten requires little-endian, skip all tests on MIPS EB.
-  'asm/embenchen/*': [SKIP],
 }],  # 'arch == mips'
 
 ##############################################################################
 ['arch == mips64el', {
 
   # 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]],
 
@@ skipping 120 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'
 ]