Changeset 48212 in webkit for trunk/JavaScriptCore/jit

Timestamp:

Sep 9, 2009, 9:46:28 AM (16 years ago)

Author:

Laszlo Gombos

Message:

2009-09-09 Laszlo Gombos <Laszlo Gombos>

Reviewed by Ariya Hidayat.

Implement flushing the instruction cache for Symbian
​https://bugs.webkit.org/show_bug.cgi?id=29075

• jit/ExecutableAllocator.h: (JSC::ExecutableAllocator::cacheFlush): Call IMB_Range to flush the instruction cache on Symbian

File:

• trunk/JavaScriptCore/jit/ExecutableAllocator.h (modified) (2 diffs)

trunk/JavaScriptCore/jit/ExecutableAllocator.h

@@ -39 +39 @@
 #endif
 
+#if PLATFORM(SYMBIAN)
+#include <e32std.h>
+#endif
+
 #define JIT_ALLOCATOR_PAGE_SIZE (ExecutableAllocator::pageSize)
 #define JIT_ALLOCATOR_LARGE_ALLOC_SIZE (ExecutableAllocator::pageSize * 4)
@@ -182 +186 @@
         sys_dcache_flush(code, size);
         sys_icache_invalidate(code, size);
+    }
+#elif PLATFORM(SYMBIAN)
+    static void cacheFlush(void* code, size_t size)
+    {
+        User::IMB_Range(code, reinterpret_cast<char*>(code) + size);
     }
 #elif PLATFORM(ARM)