Added architecture properties to Windows Scons build.

Made scons build work on windows.

Review URL: http://codereview.chromium.org/100175


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1822 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

SConstruct

@@ -172,6 +172,9 @@ LIBRARY_FLAGS = {
       'ARFLAGS':      ['/NOLOGO'],
       'CCPDBFLAGS':   ['/Zi']
     },
+    'arch:ia32': {
+      'CPPDEFINES':   ['V8_ARCH_IA32']
+    },
     'mode:debug': {
       'CCFLAGS':      ['/Od', '/Gm'],
       'CPPDEFINES':   ['_DEBUG', 'ENABLE_DISASSEMBLER', 'DEBUG'],
@@ -209,9 +212,6 @@ V8_EXTRA_FLAGS = {
       'WARNINGFLAGS': ['-Wall', '-Werror', '-W',
           '-Wno-unused-parameter']
     },
-    'arch:arm': {
-      'CPPDEFINES':   ['ARM']
-    },
     'os:win32': {
       'WARNINGFLAGS': ['-pedantic', '-Wno-long-long']
     },
@@ -234,7 +234,7 @@ V8_EXTRA_FLAGS = {
       'LIBS': ['winmm', 'ws2_32']
     },
     'arch:arm': {
-      'CPPDEFINES':   ['ARM'],
+      'CPPDEFINES':   ['V8_ARCH_ARM'],
       # /wd4996 is to silence the warning about sscanf
       # used by the arm simulator.
       'WARNINGFLAGS': ['/wd4996']
@@ -341,6 +341,9 @@ CCTEST_EXTRA_FLAGS = {
     },
     'library:shared': {
       'CPPDEFINES': ['USING_V8_SHARED']
+    },
+    'arch:ia32': {
+      'CPPDEFINES': ['V8_ARCH_IA32']
     }
   }
 }
@@ -433,6 +436,9 @@ SAMPLE_FLAGS = {
         'LINKFLAGS':    ['/LTCG'],
       }
     },
+    'arch:ia32': {
+      'CPPDEFINES':     ['V8_ARCH_IA32']
+    },
     'mode:debug': {
       'CCFLAGS':   ['/Od'],
       'LINKFLAGS': ['/DEBUG'],

test/cctest/test-regexp.cc

-// Copyright 2008 the V8 project authors. All rights reserved.
+/// Copyright 2008 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:
@@ -38,9 +38,13 @@
 #include "jsregexp-inl.h"
 #include "regexp-macro-assembler.h"
 #include "regexp-macro-assembler-irregexp.h"
-#ifdef ARM
+#ifdef V8_ARCH_ARM
 #include "arm/regexp-macro-assembler-arm.h"
-#else  // IA32
+#endif
+#ifdef V8_ARCH_X64
+// No X64-implementation yet.
+#endif
+#ifdef V8_ARCH_IA32
 #include "ia32/macro-assembler-ia32.h"
 #include "ia32/regexp-macro-assembler-ia32.h"
 #endif
@@ -657,7 +661,7 @@ TEST(MacroAssembler) {
 }
 
 
-#ifndef ARM  // IA32 only tests.
+#ifdef V8_ARCH_IA32  // IA32 only tests.
 
 class ContextInitializer {
  public: