* Initial version of qemu-user tests
* Refactor testing files to reduce file duplication, introduce qemu-user-tests
* lint and edit github actions workflow file. Move old qemu-user tests to seperate directory
* Add iproute2 so ss command is available
* test ubuntu 24
* funkiness with current working directory...
* Further remote old test_qemu.sh and integrate into a Pytest fixture
* lint
* Disable ASLR, add test for aarch64 jumps
* Use Popen.kill() function to make sure it closes.
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* qemu.kill() on the other fixture as well
* comment
* comment
* lint
* system test path stuff
* remove old try-catch block
* revert
* revert path change
* Use os._exit to pass return code, and move qemu-user tests above system tests because they run significantly faster
* lint
* Flush stdout before os._exit
* Comment out flaky check for the address of main in old qemu tests
* rename qemu-user to cross-arch
* rename qemu-user to cross-arch and hotfix to not run pytest when
cross-arch is used
* remove todo comment
* another comment
* Test pwndbg.gdblib.symbol.address is not None and revert setarch -R
* Revert os.exit change
* Revert os.exit change
* Revert os.exit change
* readd os.exit in new exit places
* lint
* rebase
* delete file introduced in rebase
* break up tests into 3 files to invoke separately. Update GitHub workflow, remove code duplication in existing test
* code coverage
* fix code coverage
* lint
* test difference between Ubuntu 22 and 24 in Kernel tests
* lint
---------
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* Fix i386-32 syscall name printing
pwndbg-git from AUR shows hexadecimal constants in masm syntax
(e.g. 80h) for some reason (as if the option CS_OPT_SYNTAX_MASM was set).
This commit makes syscall name printing work regardless of hex syntax.
* riscv: Fix AssertionError on "jalr ra, ra, 0x252"
When the PC was on this instruction, the pwndbg context would not be
printed due to this AssertionError.
* riscv: Fix AssertionError on "c.jalr a5"
According to the specification, "C.JALR expands to jalr x1, 0(rs1)".
* Only look for readable address in retaddr command
* Rename stack.py to retaddr.py
* Add pwndbg.gdblib.stack.callstack and use it in retaddr
* Add callstack gdb test
* Add QEMU callstack test
Previously test scripts would just indiscriminately kill all qemu
processes on the system. This would kill other debug sessions I had
running. These changes make the test scripts record the qemu pids they
run and only kill those.
The old scripts would also not allow you to specify a gdb port, so
if you were already running a debug session with port 1234, the tests
would fail. This update allows you to pass --gdb-port=NNNN to use a
non-default port. You can pass -Q to preserve failing qemu instances.
The scripts now also will show qemu errors to console, and will warn
the user if there is a qemu port conflict.
Also update gdb-pt-dump submodule as it has been updated recently to not
throw an exception when multiple qemu processes are running. The
exception thrown in the event of a failure also changed, so
this has also been updated on the pwndbg side.
* Improve RISCV support
This is a resurrection of #829
Co-authored-by: Tobias Faller <faller@endiio.com>
* Silence bogus vermin warning
* Fix relative backwards jump calculations
The target address wouldn't be truncated to the pointer size.
* Add basic qemu-user test
* Run qemu-user tests in CI
* Make shfmt happy
* Fix pwntools < 4.11.0 support
* Support RISCV32 for pwntools < 4.11.0 as well
---------
Co-authored-by: Tobias Faller <faller@endiio.com>
* fix: remove minor bugs and complete address translation
* feat: add 5lvl paging
* feat: add address translation tests
* fix: remove unnecessary comments
* fix: add references for magic values
* fix: add X86_FEATURE_LA57 reference
* fix: move x86 specific functions to x86_64Ops
* fix: extend tests and remove faulty code
* fix: only test address translation for lowmem
* fix: adjust arch_ops test to pytest
* fix: add reference for memory models in linux
* fix: do not memoize staticmethods
OBarronCS
Gulshan Singh
charif
Lennard Hofmann
Aaron Adams
jetchirag
disconnect3d
Aaron Adams
peace-maker
theguy147