Mercurial > hg > graal-compiler
diff src/share/vm/memory/memRegion.cpp @ 10271:f9be75d21404
8012902: remove use of global operator new - take 2
Summary: The fix of 8010992, disable use of global operator new and new[] which caused failure on some tests. This takes two of the bugs also add ALLOW_OPERATOR_NEW_USAGE to prevent crash for third party code calling operator new of jvm on certain platforms.
Reviewed-by: coleenp, dholmes, zgu
Contributed-by: yumin.qi@oracle.com
author | minqi |
---|---|
date | Tue, 14 May 2013 09:41:12 -0700 |
parents | f95d63e2154a |
children | 9758d9f36299 |
line wrap: on
line diff
--- a/src/share/vm/memory/memRegion.cpp Tue May 14 11:34:30 2013 +0400 +++ b/src/share/vm/memory/memRegion.cpp Tue May 14 09:41:12 2013 -0700 @@ -23,6 +23,8 @@ */ #include "precompiled.hpp" +#include "memory/allocation.hpp" +#include "memory/allocation.inline.hpp" #include "memory/memRegion.hpp" #include "runtime/globals.hpp" @@ -99,3 +101,19 @@ ShouldNotReachHere(); return MemRegion(); } + +void* MemRegion::operator new(size_t size) { + return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL); +} + +void* MemRegion::operator new [](size_t size) { + return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL); +} +void MemRegion::operator delete(void* p) { + FreeHeap(p, mtGC); +} + +void MemRegion::operator delete [](void* p) { + FreeHeap(p, mtGC); +} +