Changeset 42344 in webkit for trunk/JavaScriptCore/wtf/Platform.h

Timestamp:

Apr 8, 2009, 6:14:07 PM (16 years ago)

Author:

[email protected]

Message:

2009-04-08 Paul Pedriana <​[email protected]>

Reviewed by Darin Adler.

​https://bugs.webkit.org/show_bug.cgi?id=20422
Allow custom memory allocation control.

• wtf/FastAllocBase.h: New added file. Implements allocation base class.
• wtf/TypeTraits.h: Augments existing type traits support as needed by FastAllocBase.
• wtf/FastMalloc.h: Changed to support FastMalloc match validation.
• wtf/FastMalloc.cpp: Changed to support FastMalloc match validation.
• wtf/Platform.h: Added ENABLE_FAST_MALLOC_MATCH_VALIDATION; defaults to 0.
• GNUmakefile.am: Updated to include added FastAllocBase.h.
• JavaScriptCore.xcodeproj/project.pbxproj: Updated to include added FastAllocBase.h.
• JavaScriptCore.vcproj/WTF/WTF.vcproj: Updated to include added FastAllocBase.h.

File:

• trunk/JavaScriptCore/wtf/Platform.h (modified) (1 diff)

trunk/JavaScriptCore/wtf/Platform.h

@@ -401 +401 @@
 /* ENABLE macro defaults */
 
+/* fastMalloc match validation allows for runtime verification that
+   new is matched by delete, fastMalloc is matched by fastFree, etc. */
+#if !defined(ENABLE_FAST_MALLOC_MATCH_VALIDATION)
+#define ENABLE_FAST_MALLOC_MATCH_VALIDATION 0
+#endif
+
 #if !defined(ENABLE_ICONDATABASE)
 #define ENABLE_ICONDATABASE 1