1 files changed, 20 insertions, 8 deletions
diff --git a/JavaScriptCore/jit/ExecutableAllocator.h b/JavaScriptCore/jit/ExecutableAllocator.h
index 9ca62c8..1fb8ff7 100644
--- a/JavaScriptCore/jit/ExecutableAllocator.h
+++ b/JavaScriptCore/jit/ExecutableAllocator.h
@@ -26,6 +26,7 @@
 #ifndef ExecutableAllocator_h
 #define ExecutableAllocator_h
 
+#include <stddef.h> // for ptrdiff_t
 #include <limits>
 #include <wtf/Assertions.h>
 #include <wtf/PassRefPtr.h>
@@ -33,15 +34,21 @@
 #include <wtf/UnusedParam.h>
 #include <wtf/Vector.h>
 
-#if PLATFORM(IPHONE)
+#if OS(IPHONE_OS)
 #include <libkern/OSCacheControl.h>
 #include <sys/mman.h>
 #endif
 
-#if PLATFORM(SYMBIAN)
+#if OS(SYMBIAN)
 #include <e32std.h>
 #endif
 
+#if OS(WINCE)
+// From pkfuncs.h (private header file from the Platform Builder)
+#define CACHE_SYNC_ALL 0x07F
+extern "C" __declspec(dllimport) void CacheRangeFlush(LPVOID pAddr, DWORD dwLength, DWORD dwFlags);
+#endif
+
 #define JIT_ALLOCATOR_PAGE_SIZE (ExecutableAllocator::pageSize)
 #define JIT_ALLOCATOR_LARGE_ALLOC_SIZE (ExecutableAllocator::pageSize * 4)
 
@@ -78,7 +85,7 @@ private:
     struct Allocation {
         char* pages;
         size_t size;
-#if PLATFORM(SYMBIAN)
+#if OS(SYMBIAN)
         RChunk* chunk;
 #endif
     };
@@ -179,17 +186,17 @@ public:
 #endif
 
 
-#if PLATFORM(X86) || PLATFORM(X86_64)
+#if CPU(X86) || CPU(X86_64)
     static void cacheFlush(void*, size_t)
     {
     }
-#elif PLATFORM(ARM_THUMB2) && PLATFORM(IPHONE)
+#elif CPU(ARM_THUMB2) && OS(IPHONE_OS)
     static void cacheFlush(void* code, size_t size)
     {
         sys_dcache_flush(code, size);
         sys_icache_invalidate(code, size);
     }
-#elif PLATFORM(ARM_THUMB2) && PLATFORM(LINUX)
+#elif CPU(ARM_THUMB2) && OS(LINUX)
     static void cacheFlush(void* code, size_t size)
     {
         asm volatile (
@@ -205,12 +212,12 @@ public:
             : "r" (code), "r" (reinterpret_cast<char*>(code) + size)
             : "r0", "r1", "r2");
     }
-#elif PLATFORM(SYMBIAN)
+#elif OS(SYMBIAN)
     static void cacheFlush(void* code, size_t size)
     {
         User::IMB_Range(code, static_cast<char*>(code) + size);
     }
-#elif PLATFORM(ARM_TRADITIONAL) && PLATFORM(LINUX)
+#elif CPU(ARM_TRADITIONAL) && OS(LINUX)
     static void cacheFlush(void* code, size_t size)
     {
         asm volatile (
@@ -226,6 +233,11 @@ public:
             : "r" (code), "r" (reinterpret_cast<char*>(code) + size)
             : "r0", "r1", "r2");
     }
+#elif OS(WINCE)
+    static void cacheFlush(void* code, size_t size)
+    {
+        CacheRangeFlush(code, size, CACHE_SYNC_ALL);
+    }
 #else
     #error "The cacheFlush support is missing on this platform."
 #endif