Index: src/platform-win32.cc |
=================================================================== |
--- src/platform-win32.cc (revision 10877) |
+++ src/platform-win32.cc (working copy) |
@@ -1486,6 +1486,17 @@ |
} |
+bool VirtualMemory::Guard(void* address) { |
+ if (NULL == VirtualAlloc(address, |
+ OS::CommitPageSize(), |
+ MEM_COMMIT, |
+ PAGE_READONLY | PAGE_GUARD)) { |
+ return false; |
+ } |
+ return true; |
+} |
+ |
+ |
bool VirtualMemory::UncommitRegion(void* base, size_t size) { |
return VirtualFree(base, size, MEM_DECOMMIT) != 0; |
} |