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Apple added XO (VM_PROT_EXECUTE_ONLY) in iOS 10 and uses it in JavaScriptCore for JITing. https://opensource.apple.com/source/JavaScriptCore/JavaScriptCore-760
by jevinskie 9y ago
Apple added XO (VM_PROT_EXECUTE_ONLY) in iOS 10 and uses it in JavaScriptCore for JITing.
https://opensource.apple.com/source/JavaScriptCore/JavaScriptCore-7603.1.30.0.34/jit/ExecutableAllocatorFixedVMPool.cpp.auto.html https://opensource.apple.com/source/JavaScriptCore/JavaScrip...