diff options
| author | Sean Harmer <sean.harmer.qnx@kdab.com> | 2012-04-26 15:53:19 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-09 13:07:02 +0100 |
| commit | 04ddd397d805d7717ed532de5da5bd2ae756b571 (patch) | |
| tree | bc00342cc55eb606f5256f004dd4fad548e2eadc | |
| parent | 4ffa8879a05897487398ffeae54f2ec70be7ccaf (diff) | |
| download | qtjsbackend-04ddd397d805d7717ed532de5da5bd2ae756b571.tar.gz | |
[V8] Implement new parts of platform port for QNX
Change-Id: Id2323606334bd47da8532cd9a800626ec259e314
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
| -rw-r--r-- | src/3rdparty/v8/src/platform-qnx.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/3rdparty/v8/src/platform-qnx.cc b/src/3rdparty/v8/src/platform-qnx.cc index 29d4364..92e4d6c 100644 --- a/src/3rdparty/v8/src/platform-qnx.cc +++ b/src/3rdparty/v8/src/platform-qnx.cc @@ -57,6 +57,7 @@ #include "v8.h" #include "platform.h" +#include "platform-posix.h" #include "v8threads.h" #include "vm-state-inl.h" @@ -104,6 +105,11 @@ void OS::SetUp() { } +void OS::PostSetUp() { + POSIXPostSetUp(); +} + + uint64_t OS::CpuFeaturesImpliedByPlatform() { return 0; // QNX runs on anything. } @@ -571,6 +577,12 @@ bool VirtualMemory::Uncommit(void* address, size_t size) { } +bool VirtualMemory::Guard(void* address) { + OS::Guard(address, OS::CommitPageSize()); + return true; +} + + void* VirtualMemory::ReserveRegion(size_t size) { void* result = mmap(OS::GetRandomMmapAddr(), size, |