forked from OSchip/llvm-project
c74dd640fd
Adds a new data structure, ImmutableGraph, and uses RDF to find LVI gadgets and add them to a MachineGadgetGraph. More specifically, a new X86 machine pass finds Load Value Injection (LVI) gadgets consisting of a load from memory (i.e., SOURCE), and any operation that may transmit the value loaded from memory over a covert channel, or use the value loaded from memory to determine a branch/call target (i.e., SINK). Also adds a new target feature to X86: +lvi-load-hardening The feature can be added via the clang CLI using -mlvi-hardening. Differential Revision: https://reviews.llvm.org/D75936 |
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| .. | ||
| ToolChains | ||
| Action.cpp | ||
| CMakeLists.txt | ||
| Compilation.cpp | ||
| DarwinSDKInfo.cpp | ||
| Distro.cpp | ||
| Driver.cpp | ||
| DriverOptions.cpp | ||
| InputInfo.h | ||
| Job.cpp | ||
| Multilib.cpp | ||
| OptionUtils.cpp | ||
| Phases.cpp | ||
| SanitizerArgs.cpp | ||
| Tool.cpp | ||
| ToolChain.cpp | ||
| Types.cpp | ||
| XRayArgs.cpp | ||