MIPS: Add turbofan support for mips32.

tools/gyp/v8.gyp

 # 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 1024 matching lines @@
             '../../src/mips/lithium-codegen-mips.h',
             '../../src/mips/lithium-gap-resolver-mips.cc',
             '../../src/mips/lithium-gap-resolver-mips.h',
             '../../src/mips/lithium-mips.cc',
             '../../src/mips/lithium-mips.h',
             '../../src/mips/macro-assembler-mips.cc',
             '../../src/mips/macro-assembler-mips.h',
             '../../src/mips/regexp-macro-assembler-mips.cc',
             '../../src/mips/regexp-macro-assembler-mips.h',
             '../../src/mips/simulator-mips.cc',
+            '../../src/compiler/mips/code-generator-mips.cc',
+            '../../src/compiler/mips/instruction-codes-mips.h',
+            '../../src/compiler/mips/instruction-selector-mips.cc',
+            '../../src/compiler/mips/linkage-mips.cc',
             '../../src/ic/mips/access-compiler-mips.cc',
             '../../src/ic/mips/handler-compiler-mips.cc',
             '../../src/ic/mips/ic-mips.cc',
             '../../src/ic/mips/ic-compiler-mips.cc',
             '../../src/ic/mips/stub-cache-mips.cc',
           ],
         }],
         ['v8_target_arch=="mips64el"', {
           'sources': [  ### gcmole(arch:mips64el) ###
             '../../src/mips64/assembler-mips64.cc',
@@ skipping 632 matching lines @@
         }],
         ['v8_compress_startup_data=="bz2"', {
           'libraries': [
             '-lbz2',
           ]
         }],
       ],
     },
   ],
 }