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author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-04-27 01:00:20 +0200 |
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committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-04-27 01:00:20 +0200 |
commit | e282db62b1fca2ea133162bc6254595a42f4b861 (patch) | |
tree | afb0bb98f19153e25f7f3c6b200d579e731baeae /src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp | |
parent | 1b30e8f94cc15352583e8e1f27139676683f62af (diff) | |
parent | 2f397aa15a13efbadf6c1bc378bb134ac1e655c5 (diff) |
Merge remote-tracking branch 'origin/5.11' into dev
Change-Id: I280d42b8926c0cada1f35d322b80aaf2b0ef0a73
Diffstat (limited to 'src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp')
-rw-r--r-- | src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp b/src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp index 451ca147d1..7addf9e5c2 100644 --- a/src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp +++ b/src/3rdparty/masm/wtf/OSAllocatorIntegrity.cpp @@ -123,6 +123,12 @@ Error setAttributes(MemoryRegion mr, bool writable, bool executable) return SetMemoryRegionAttributes(mr, attributes); } +void OSAllocator::setMemoryAttributes(void* addr, bool writable, bool executable) +{ + const MRPair* pair = memoryRegionsContainer.getMRPair((Address)addr); + CheckSuccess(setAttributes(pair->vmr, writable, executable)); +} + void* OSAllocator::reserveUncommitted(size_t bytes, Usage usage, bool writable, bool executable) { MemoryRegion VMR; @@ -229,4 +235,10 @@ void OSAllocator::releaseDecommitted(void* address, size_t bytes) memoryRegionsContainer.deleteMRPair(pair); } } + +bool OSAllocator::canAllocateExecutableMemory() +{ + return true; +} + } // namespace WTF |