* 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>
* emu::current_cpu() is now kept after vm stop and it is the CPU that hitted the breakpoint
* clippy
* uninit
* clippy
* clippy
* clippy
* clippy
* nightly override in CI
* nightly override in CI
* components
* components
* targets
* targets
* clippy
* clippy
* clippy
* clippy
* clippy (again)
* MaybeUninit
Co-authored-by: Dominik Maier <dmnk@google.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
* Save and restore CPU state in libafl_qemu
* clippy
* Clone
* upd
* upd
Co-authored-by: Alwin Berger <alwin.berger@tu-dortmund.de>
* 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>
* autofix
* you're just asking for a clamping
* autofmt on linux
* fix nits
* change back nit
* unfixing as u64 for GuestAddr
* fix
* ignoring clippy for GuestAddress
* 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>
* Adding qemu_arm_launcher crate
* Trying to fix qemu arm usermode
* Cargo fmt
* Adding CROSS_CC env
* Remove hardcoded arm-linux-gnueabi-gcc and replace by CROSS_CC
* Adding arm-linux-gnueabi-gcc to github workflows for ubuntu
* Fixing typo in apt install package
* Resetting LR after each fuzzing emulation
* Cargo fmt after merge conflict
* Using GuestAddr
* Compiling, running and running with artificial crash detection
* Adding dependencies for github workflow to cross compile for arm
* Fixing github workflow for ubuntu fuzzer
* arm-linux-binutils for mac in github workflows
* Qemu does not work for mac, no need to compile qemu_arm_launcher harness for it
