3 Commits

Author	SHA1	Message	Date
Mitch Phillips	c15bdf5598	[cfi-verify] Add blacklist parsing for result filtering. ... Adds blacklist parsing behaviour for filtering results into four categories: - Expected Protected: Things that are not in the blacklist and are protected. - Unexpected Protected: Things that are in the blacklist and are protected. - Expected Unprotected: Things that are in the blacklist and are unprotected. - Unexpected Unprotected: Things that are not in the blacklist and are unprotected. now can optionally be invoked with a second command line argument, which specifies the blacklist file that the binary was built with. Current statistics for chromium: Reviewers: vlad.tsyrklevich Subscribers: mgorny, llvm-commits, pcc, kcc Differential Revision: https://reviews.llvm.org/D39525 llvm-svn: 317364	2017-11-03 20:54:26 +00:00
Mitch Phillips	d9af383d58	Made llvm-cfi-verify not execute unit tests on non-x86 builds. ... Patched out from D38427. Reviewers: vlad.tsyrklevich Reviewed By: vlad.tsyrklevich Subscribers: llvm-commits, kcc, pcc, mgorny Differential Revision: https://reviews.llvm.org/D39197 llvm-svn: 316375	2017-10-23 20:54:01 +00:00
Mitch Phillips	99fa140501	Graph builder implementation. ... Implement a localised graph builder for indirect control flow instructions. Main interface is through GraphBuilder::buildFlowGraph, which will build a flow graph around an indirect CF instruction. Various modifications to FileVerifier are also made to const-expose some members needed for machine code analysis done by the graph builder. Reviewers: vlad.tsyrklevich Reviewed By: vlad.tsyrklevich Subscribers: llvm-commits, kcc, pcc Differential Revision: https://reviews.llvm.org/D38427 llvm-svn: 316372	2017-10-23 20:25:19 +00:00