Changeset 48558 in webkit for trunk/JavaScriptCore/runtime/Collector.cpp

Timestamp:

Sep 19, 2009, 10:41:44 AM (16 years ago)

Author:

Simon Hausmann

Message:

QtWebKit Windows CE compile fix

Patch by Joerg Bornemann <​[email protected]> on 2009-09-19
Reviewed by George Staikos.

​https://bugs.webkit.org/show_bug.cgi?id=29379

There is no _aligned_alloc or _aligned_free on Windows CE.
We just use the Windows code that was there before and use VirtualAlloc.
But that also means that the BLOCK_SIZE must be 64K as this function
allocates on 64K boundaries.

• runtime/Collector.cpp:

(JSC::Heap::allocateBlock):
(JSC::Heap::freeBlock):

• runtime/Collector.h:

File:

• trunk/JavaScriptCore/runtime/Collector.cpp (modified) (2 diffs)

trunk/JavaScriptCore/runtime/Collector.cpp

@@ -237 +237 @@
 
     memset(reinterpret_cast<void*>(address), 0, BLOCK_SIZE);
+#elif PLATFORM(WINCE)
+    void* address = VirtualAlloc(NULL, BLOCK_SIZE, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
 #elif PLATFORM(WIN_OS)
 #if COMPILER(MINGW)
@@ -319 +321 @@
 #elif PLATFORM(SYMBIAN)
     userChunk->Free(reinterpret_cast<TAny*>(block));
+#elif PLATFORM(WINCE)
+    VirtualFree(block, 0, MEM_RELEASE);
 #elif PLATFORM(WIN_OS)
 #if COMPILER(MINGW)