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2013 Jan 11
0
[LLVMdev] modifiy the address of GlobalVariable emitted by JIT
...h means maybe some threads would try to modify the address of @G at the same time, but I think there is no big deal because what all threads are trying to do is just modify the address from A to B ( A , B is fixed ). I modify the address of the globalvariable by long* addr = (long*)(cur->getGVAddressPtrVector()[ix]); // no vector insertion or deletion when this is called. *addr = (long)next->getMachBlock(); % ix is just a vector index --------------------------------------------------- std::vector<long>& TransBlock::getGVAddressPtrVector() { return gvAddress; // this vector st...