ืชืžื™ื›ื” ื ื™ืกื™ื•ื ื™ืช ืœื‘ื ื™ื™ื” ืžื—ื“ืฉ ืฉืœ ืœื™ื‘ืช ืœื™ื ื•ืงืก ื‘-Clang ืขื ืžื ื’ื ื•ืŸ ื”ื’ื ืช CFI

ืงื™ืก ืงื•ืง, ืœืฉืขื‘ืจ ืžื ื”ืœ ื”ืžืขืจื›ืช ื”ืจืืฉื™ ืฉืœ kernel.org ื•ืžื ื”ื™ื’ ืฆื•ื•ืช ื”ืื‘ื˜ื—ื” ืฉืœ ืื•ื‘ื•ื ื˜ื•, ืขื•ื‘ื“ ื›ืขืช ื‘ื’ื•ื’ืœ ื›ื“ื™ ืœืื‘ื˜ื— ืืช ืื ื“ืจื•ืื™ื“ ื•-ChromeOS, ื”ื›ื™ืŸ ื ื ึดืกื™ื•ึนื ึดื™ ืžืื’ืจ ืขื ืชื™ืงื•ื ื™ื ื”ืžืืคืฉืจื™ื ืœื‘ื ื•ืช ืœื™ื‘ื” ืœืืจื›ื™ื˜ืงื˜ื•ืจืช x86_64 ื‘ืืžืฆืขื•ืช ืžื”ื“ืจ Clang ื•ื”ืคืขืœืช ืžื ื’ื ื•ืŸ ื”ื”ื’ื ื” ืฉืœ CFI (Control Flow Integrity). CFI ืžืกืคืง ื–ื™ื”ื•ื™ ืฉืœ ืฆื•ืจื•ืช ืžืกื•ื™ืžื•ืช ืฉืœ ื”ืชื ื”ื’ื•ืช ืœื ืžื•ื’ื“ืจืช ืฉืขืœื•ืœื” ืœื”ื•ื‘ื™ืœ ืœืฉื™ื‘ื•ืฉ ื–ืจื™ืžืช ื”ื‘ืงืจื” ื”ืจื’ื™ืœื” ื›ืชื•ืฆืื” ืžื ื™ืฆื•ืœ.

ื ื–ื›ื™ืจ ืืช ื–ื” ื‘ LLVM 9 ื ื›ืœืœื• ืฉื™ื ื•ื™ื™ื ื”ื“ืจื•ืฉื™ื ืœื‘ื ื™ื™ืช ืœื™ื‘ืช ืœื™ื ื•ืงืก ื‘ืืžืฆืขื•ืช Clang ื‘ืžืขืจื›ื•ืช x86_64. ืคืจื•ื™ืงื˜ื™ื ืฉืœ Android ื•-ChromeOS ื›ื‘ืจ ืงื™ื™ืžื™ื ืœื”ื’ Clang ืœื‘ื ื™ื™ืช ืงืจื ืœ ื•ื’ื•ื’ืœ ื‘ื•ื—ื ืช ืืช Clang ื›ืคืœื˜ืคื•ืจืžื” ื”ืขื™ืงืจื™ืช ืœื‘ื ื™ื™ืช ื’ืจืขื™ื ื™ื ืขื‘ื•ืจ ืžืขืจื›ื•ืช ื”ืœื™ื ื•ืงืก ื”ื™ื™ืฆื•ืจ ืฉืœื”. ื’ืจืกืื•ืช ืœื™ื‘ื” ืฉื ื‘ื ื• ื‘ืืžืฆืขื•ืช Clang ืžืคืชื—ื•ืช ื’ื ืคืจื•ื™ืงื˜ื™ื ืœื™ื ืืจื• ะธ CROS.

ืžืงื•ืจ: OpenNet.ru

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