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| author | isaacs <i@izs.me> | 2012-02-27 13:43:31 -0800 |
|---|---|---|
| committer | isaacs <i@izs.me> | 2012-02-27 13:43:31 -0800 |
| commit | 2e24ded6d23c58c97d3559bbfb37872b3981bc55 (patch) | |
| tree | 94734cc8855253dda8314a09ddd24f8c6473ec5a /deps/v8/src/platform-win32.cc | |
| parent | fde26002f176b4da87cc60bdb1b59b1d45c6a901 (diff) | |
| download | node-new-2e24ded6d23c58c97d3559bbfb37872b3981bc55.tar.gz | |
Upgrade v8 to 3.9.11
Diffstat (limited to 'deps/v8/src/platform-win32.cc')
| -rw-r--r-- | deps/v8/src/platform-win32.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/deps/v8/src/platform-win32.cc b/deps/v8/src/platform-win32.cc index 6f77b3b797..e9e99246cb 100644 --- a/deps/v8/src/platform-win32.cc +++ b/deps/v8/src/platform-win32.cc @@ -1511,6 +1511,17 @@ bool VirtualMemory::CommitRegion(void* base, size_t size, bool is_executable) { } +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; } |