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	Commit message (Collapse)	Author	Age	Files	Lines
*	docs: Document how safestack handles setjmp and exceptions.	Peter Collingbourne	2016-05-24	1	-0/+11
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*	docs: Fix bad link in SafeStack.rst.	Peter Collingbourne	2015-06-25	1	-1/+1
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*	Silencing some Sphinx warnings about duplicate explicit target names.	Aaron Ballman	2015-06-24	1	-3/+3
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*	SafeStack documentation improvements	Peter Collingbourne	2015-06-23	1	-46/+70
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This patch makes the following improvements to the SafeStack documentation: Explicitly states the security guarantees of the SafeStack Clarifies which of the security guarantees are probabilistic Re-orders security limitations to put the most severe ones first Explains how `__attribute__((no_sanitize("safe-stack")))` works and how to use it safely Explains that SafeStack should be combined with a forward-edge protection mechanism, such as CPI, IFCC or others Multiple readability and stylistic improvements Patch by Volodymyr Kuznetsov! Differential Revision: http://reviews.llvm.org/D10598 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240472 91177308-0d34-0410-b5e6-96231b3b80d8
*	Protection against stack-based memory corruption errors using SafeStack: ↵	Peter Collingbourne	2015-06-15	1	-0/+163
	Clang command line option and function attribute This patch adds the -fsanitize=safe-stack command line argument for clang, which enables the Safe Stack protection (see http://reviews.llvm.org/D6094 for the detailed description of the Safe Stack). This patch is our implementation of the safe stack on top of Clang. The patches make the following changes: - Add -fsanitize=safe-stack and -fno-sanitize=safe-stack options to clang to control safe stack usage (the safe stack is disabled by default). - Add __attribute__((no_sanitize("safe-stack"))) attribute to clang that can be used to disable the safe stack for individual functions even when enabled globally. Original patch by Volodymyr Kuznetsov and others at the Dependable Systems Lab at EPFL; updates and upstreaming by myself. Differential Revision: http://reviews.llvm.org/D6095 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@239762 91177308-0d34-0410-b5e6-96231b3b80d8