As bigger changes lie ahead, we want a small end-to-end test suite
that ensures that our importing and tracing does not fall apart. With
this change, we add the infrastructure and two test-cases (fib, qsort)
including ELFs, traces, and injection results.
In order to run the basic-pruner test cases, one needs to setup a
MySQL table and set the CMake option ENABLE_DATABASE_TESTS.
This change introduces a loose collection of scripts for
analysis/aggregation of FAIL*'s collected data.
It's going to be developed into a proper tool in the future.
Change-Id: I63f14d87dd86b62817ec3d8089079d70f58c89c9
This change adds the faultspace-plotting scripts into FAIL*'s
tools/analysis/ folder and makes it CMake-configurable.
Change-Id: I9364a448a33853520629291721a6ed6d4e82eb32
As these tools work closely together with fail components, its
easiest, to build them in this context. As these tools don't
really matter for fail use, they might never be pushed to the
master branch.
Change-Id: I8c8bd80376d0475f08a531a995d829e85032371b
The input (taken on stdin) is a gem5.opt --debug-flags=MemoryAccess
trace (--format gem5), or a dump-trace output (--format dump) for easy
trace synthesis (for testing purposes).
gem5 format: Currently imports physical, not virtual memory addresses.
dump format: Currently ignores extended trace information.
Change-Id: Ic26a996d6fb9ce4175c855fadcbcff9ac9263888
This tool creates the fault-space pruning pilot and group
entries. Those are used by the generic campaign to do fault
experiments.
Currently prune-trace only implements conventional def/use pruning
(--prune-method "basic").
Change-Id: I1dfb431e3b1d3cd2ee891a49a3b6ac01210be11f
The import tool does support the following import strategies:
- BasicImporter: generates def-use equivalence classes for read and
write memory accesses
- DCiAOKernelImporter: generates equivalence classes for read access in
the ciao kernel space.
Change-Id: I8960561d3e14dcf5dffa3ff7a59b61a5e8f7e719
