* Fix: typo in variable name.
* Fix: thread-safe static for emulator initialization.
* Initial support for synchronous exit from QEMU.
* New commands for the sync exit feature.
Supports physical and virtual address requests.
Updated for new SyxSnapshot naming.
* update qemu commit and fix some things
* - Removed lazy_static dependency
- Compiles for usermode
- Format
* Fix warnings
* Fixed sync_exit for missing architectures
---------
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
* More less default
* More clippy
* updated rangemap
* Clean up depencdencies
* Undo accidental remove
* Fix
* trying to fix qemu build
* hexagon be gone
* Add sample fuzzer which collects DrCov coverage for various architectures using QEMU instrumentation
* Fix clippy
* Rename NullCorpus to NopCorpus
* Added support for verbose output
* Attempt to fix clippy again
* Fix remaining defaults to use x86_64 when no arch specified and be more robust handling partial builds
* Make build even more robust against partial re-builds
* Added missing dependencies to workflow, updated README
* Add missing dependencies for i386
* Another dependency
* More dependencies
* Disable tests on OSX
* Add tmate
* Add missing dependencies and symlink header directory
* Tidy up after test so we don't hog all the disk space
---------
Co-authored-by: Your Name <you@example.com>
Reduces total number of packages from 577 to 571 on building with:
`cargo +nightly build --workspace --all-features`
* ahash 0.7 -> 0.8
* Move `AHasher::new_with_keys` to `RandomState::with_seeds` given the
recommendation from: aHash maintainer:
https://github.com/tkaitchuck/aHash/issues/132#issuecomment-1288207069
* bindgen: 0.61 -> 0.63
* c2rust-bitfields: 0.3 -> 0.17
* criterion: 0.3 -> 0.4
* crossterm: 0.25 -> 0.26
* dynasmrt: 1.2 -> 2
* goblin: 0.5.3 -> 0.6
* hashbrown: 0.12 -> 0.13
* nix: 0.25 -> 0.26
* The `addr` arg of `mmap` is now of type `Option<NonZeroUsize>`
* The `length` arg of `mmap` is now of type `NonZeroUsize`
* Requires updating implementers to update `nix` as well
* prometheus-client: 0.18.0 -> 0.19
* Do not box metrics
* Gauges (a majority of the LibAFL metrics) are now i64 types so there
is a small chance of overflow, with the u64 values that LibAFL
tracks, but unlikely to be problematic.
* Keep `exec_rate` as a floating point value
* serial_test: 0.8 -> 1
* typed-builder: 0.10.0 -> 0.12
* windows: 0.42.0 -> 0.44
Co-authored-by: Dominik Maier <domenukk@gmail.com>
* libafl_qemu: fix systemmode with slirp dependency
libslirp will be dropped from future QEMU releases (see https://wiki.qemu.org/ChangeLog/7.0).
This change adds the "slirp" feature,
which links with the host-systems libslirp.
* libafl_qemu: enable systemmode snapshots, vm_start
Re-enable snapshot functions.
Start the VM before qemu_main_loop.
* libafl_qemu: allow synchronous snapshotting
Add a flag to take snapshots synchronosly.
This should be used to take or load snapshots while the emulator is not
running.
* libafl_qemu: fallback cpu for read-/write_mem
In systemmode, current_cpu may not be set.
In such cases use the first cpus memory access methods.
* fuzzers: add example for libafl_qemu in systemmode
* libafl_qemu: update libafl-qemu-bridge revision
* libafl_qemu: add memory access by physcial address
* fix liabfl_qemu example
Use GuestAddr and physical memory access
* ci: install libslirp-dev for libafl_qemu
* fuzzers/qemu_systemmode: clean up example
* libafl_qemu: remove obsolete functions
emu::libafl_cpu_thread_fn
emu::libafl_start_vcpu
emu::start
* fuzzers/qemu_systemmode: simplify example
* improve build_linux.rs
* Update qemu_systemmode fuzzer
* upd
* clippy
Co-authored-by: Alwin Berger <alwin.berger@tu-dortmund.de>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
* Adding DrCov for qemu
* Fixing cargo fmt
* Trying to fix maturin build
* Fixing clippy
* libafl_qemu --no-default-features fix
* Adding make module mapping a user input as suggested from @WorksButNotTested
* Switching from blocks_raw() -> blocks() and full_tracing as an option
* Avoiding get before get_mut
* HashSet to Vec
* Avoiding lazy_static
* Adding DrCov for example fuzzer qemu_arm_launcher
* Removing mut for globals in DrCov
* Using emu.mappings() for drcov module mappings
* Fixing clippy
Co-authored-by: Dominik Maier <domenukk@gmail.com>
Co-authored-by: Andrea Fioraldi <andreafioraldi@gmail.com>
Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
* Adding fork feature passing from libafl_qemu to libafl crate
* Removing patches from a different PR
* Adding fork as a default feature for libafl_qemu
* Removing rand_trait feature from libafl_qemu
* Changes to build QEMU out-of-tree so that we don't need to clone the repo for each feature combination we build
* Add be support to libafl_qemu
* More config tweaks
Co-authored-by: Your Name <you@example.com>
* QEMU target arch selector via feature flag
* fix ci
* fixing ci some mmore
* more ci fixes, defaulting to x86_64 always
* more ci
* i368 -> i386 typo fix
* revert forkserver changes
* trying to fix clippy
* docs
* fixed warnings
* more clippy action
* qemu example arch
* bring back deprecated function I don't know how to replace
* get rid of deprecated feature again'
* builds?i
