First draft of the sh4 port

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 581 matching lines @@
                 '../../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/mips/stub-cache-mips.cc',
               ],
             }],
+            ['v8_target_arch=="sh4"', {
+              'sources': [
+                '../../src/sh4/assembler-sh4-inl.h',
+                '../../src/sh4/assembler-sh4.cc',
+                '../../src/sh4/assembler-sh4.h',
+                '../../src/sh4/builtins-sh4.cc',
+                '../../src/sh4/checks-sh4.h',
+                '../../src/sh4/code-stubs-sh4.cc',
+                '../../src/sh4/code-stubs-sh4.h',
+                '../../src/sh4/codegen-sh4.cc',
+                '../../src/sh4/codegen-sh4.h',
+                '../../src/sh4/constants-sh4.h',
+                '../../src/sh4/constants-sh4.cc',
+                '../../src/sh4/cpu-sh4.cc',
+                '../../src/sh4/debug-sh4.cc',
+                '../../src/sh4/deoptimizer-sh4.cc',
+                '../../src/sh4/disasm-sh4.cc',
+                '../../src/sh4/frames-sh4.cc',
+                '../../src/sh4/frames-sh4.h',
+                '../../src/sh4/full-codegen-sh4.cc',
+                '../../src/sh4/ic-sh4.cc',
+                '../../src/sh4/lithium-sh4.cc',
+                '../../src/sh4/lithium-sh4.h',
+                '../../src/sh4/lithium-codegen-sh4.cc',
+                '../../src/sh4/lithium-codegen-sh4.h',
+                '../../src/sh4/lithium-gap-resolver-sh4.cc',
+                '../../src/sh4/lithium-gap-resolver-sh4.h',
+                '../../src/sh4/macro-assembler-sh4.cc',
+                '../../src/sh4/macro-assembler-sh4.h',
+                '../../src/sh4/map-sh4.h',
+                '../../src/sh4/opcodes-sh4.cc',
+                '../../src/sh4/opcodes-sh4.h',
+                '../../src/sh4/regexp-macro-assembler-sh4.cc',
+                '../../src/sh4/regexp-macro-assembler-sh4.h',
+                '../../src/sh4/simulator-sh4.h',
+                '../../src/sh4/stub-cache-sh4.cc',
+              ],
+            }],
             ['v8_target_arch=="x64" or v8_target_arch=="mac" or OS=="mac"', {
               'sources': [
                 '../../src/x64/assembler-x64-inl.h',
                 '../../src/x64/assembler-x64.cc',
                 '../../src/x64/assembler-x64.h',
                 '../../src/x64/builtins-x64.cc',
                 '../../src/x64/code-stubs-x64.cc',
                 '../../src/x64/code-stubs-x64.h',
                 '../../src/x64/codegen-x64.cc',
                 '../../src/x64/codegen-x64.h',
@@ skipping 387 matching lines @@
             }],
           ],
           'dependencies': [
             'v8'
           ],
         },
       ],
     }],
   ],
 }