* Add the rebase address for elf command.
* linting
* linting
* Add file offset and rel address in memory. Build a table for display
* Modify the display information table. Add the coloring based output
* generate docs
* Fix unnecessary run of enhancement code
* Avoid another unnecessary instruction disassembly
* Update ARM IT block tests to reflect improved behavior in standalone disassembly
* restructure development docs
* clarify that qemu-tests are actually qemu-system-tests are actually kernel tests
* finish index.md; factor out dev notes and writing tests
* cleanup 'writing tests' and loose links/anchors
* update .github files
---------
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* fix: use @pwndbg.commands.Command instead of @pwndbg.commands.ArgparsedCommand
* fix: linting
* Minor cleanup: f-strings and replaced 'latest' links with version-specific ones
* fix type annotations for return values
* add tests for canary command on x86-64 and i386
* fix linting
* added/modified registers for kernel pwning
* added a RegisterContext class for more complex register context handling
* cleaned up register context selection and flag bits
* further cleaned up register context selection
* fixing None deref issue
* handling NoneType registers
* linting
* removed most of the extra register classes
* fully removed extra register classes in commands/context.py
* renamed var so that the linter doesn't confuse the var name with dataclass type name
* some comments on newly added classes
* fixed issues based on suggestions
* fixed issues when debug symbols are not present in x64 kernel
* added full buddy allocator debugging support and abstracted indent context
* added options for pcplist
* added dynamic arg checking and implemented __len__ for GDBValue
* added new ParsedBuddyArgs class and THBs support and improved overall handling
* handling function params using a class to cleanly pass values around such that can find free pages
* added help info
* added comments for newly added classes
* changed cmd name and added test
* added reference and linting
* added docs
* fixed typo
* fixed quotes
* supporting filter by numa node index
* actually filtering by node index
* added/modified registers for kernel pwning
* added a RegisterContext class for more complex register context handling
* cleaned up register context selection and flag bits
* further cleaned up register context selection
* fixing None deref issue
* handling NoneType registers
* linting
* removed most of the extra register classes
* fully removed extra register classes in commands/context.py
* renamed var so that the linter doesn't confuse the var name with dataclass type name
* some comments on newly added classes
* fixed issues based on suggestions
* fixed issues when debug symbols are not present in x64 kernel
* Apply suggestions from code review
Co-authored-by: OBarronCS <55004530+OBarronCS@users.noreply.github.com>
* reduced performance overhead & added some examples for arm biflags & error handling
---------
Co-authored-by: OBarronCS <55004530+OBarronCS@users.noreply.github.com>
* test that gdb and argparse give the same help message
* fix misc test
* rstrip outputs
* added comment explaining the down aliases
* Update pwndbg/commands/ida.py
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update tests/gdb-tests/tests/test_misc.py
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---------
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* - Use process network namespace instead of debugger network namespace for /proc/net/* files.
- Add tcp6 support
* - use tid
* - fix format ipv6
* fix lint
* add test + fixes
* convert little to big endian
* convert little to big endian
* Use Zig for compiling for cross architecture tests.
* comments/typos
* Check if GDB supports crossarch targets, inline _start definition in assembly, add comments
* expand and add examples to pwndbg convenience functions
* update usage descriptions in _gen_*
* refactor out some common logic
* implement function doc generation
* change some mkdocs defaults around to be better for the general case
* generate function docs
* cleanup some examples, help, and quote escaping explanation
* move fsbase and gsbase definitions (and use decorator)
* cleanup signature for fsbase and gsbase
* autogen functions
* type annotation
* fix ida and binja descriptions
* rename arguments, reorder docs for `help function` and assert convention
* add missing imports
* use inspect.getdoc instead of directly accessing __doc__
for more consistency across python versions
* regen docs with getdoc()
* rewire exit and lint
* let users know about convenience functions through the `pwndbg` command
* sys.exit instead of exit
* Add a test that steps through each instruction in a program in different arches to detect crashes in annotations code
* lint
* Add symlinks so qemu can find libraries, simplify selecting correct qemu version
* lint
* compile cross-arch binaries with -static
* Add map of cross-arch library paths to avoid creating symlink
* lint
* clean up cross-arch makefile, skip the slow tests unless an environment variable is set
* correct compiler versions
* remove empty lines
* Makefile comment
* Add syscall to basic.c
* Increase performance
* Always run the tests
* lint
* initial PwndbgArchitecture
* pwndbg.aglib.arch refers to the PwndbgArchitecture instance
* Update pwndbg/aglib/arch.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* stuff
* Simplify setting the architecture, remove duplicated code
* ABI and SyscallABI now retrieved from the arch object
* lint
* fix syscall abi fetch
* rename
* lint
* Update pwndbg/aglib/arch.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* Update pwndbg/aglib/arch.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* Remove unused comment
* comment
* ABI fetch fix
* lint
* simplify sparc capstone constant
* Change how architectures are registered
* Ensure all uses of function abi/syscall abi have a check to see if they are not None
* More gracefully report error on unrecognized architectures
* Fix ABI function argument fetch
* remove old comment
* Add class for loongarch + s390x, add test to ensure all arches have a class defined
* Add variable 'max_instruction_size' to arch classes
* Rename mock arch to MockAmd64Arch
* Rebase
* Remove Protocol due to bug in __init__ in Python 3.10
* Remove name_raw, add ArchAttribute's + MIPS constants
* add @override decorator
* rebase
---------
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* Refactor DisassemblyAssistant so they can be used to share/track information between instructions being enhanced in the same pass
* Fix incorrect change in breakonconditionalbranch + add comment
* rebase
* Move disasm/__init__.py -> ../disassembly.py in order to avoid a circular import. Create central list of all DisassemblyAssistant's
* move disassembly.py file back to disasm folder
* Upgrade to Capstone V6
* Fix final bugs related to changes in metadata/shift encoding in Capstone v6. All tests pass
* rebase prep
* Update to Capstone v6 alpha 4
* lint
* Apply patch to fix nixos packaging
* Fix "set glibc 2.31" which got broken recently
I haven't tracked when it got broken, but we were setting a tuple for a string parameter.
It did not work on 2025.02.19 but worked on 2025.01.20.
I also added a testcase for this behavior now.
* Update glibc.py
* parameter pretty printing, improved help doc
* make var descriptions short (put it in help doc), define enumerations
* swap value and description column
* lint
* revert to ' for quoting, fix some tests
* golf the config a bit
* fix config filtering test
* lint
* tls: dump the tls address by default
Use a `dt tcbhead_t <tls_address>` if there is a `tcbhead_t`. If there
is not, use telescope to dump it
Refactor the tls tests and add some new ones based on the change.
* Update pwndbg/commands/tls.py
* Update pwndbg/commands/tls.py
* Update pwndbg/commands/tls.py
* Update tls.py
---------
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* Expose list of breakpoint locations in aglib
The list of addresses with active breakpoints can be retrieved using `Debugger.breakpoint_locations()`.
* Highlight breakpoints in `nearpc` output
Addresses in the disassembly which have an active breakpoint attached to them
are prefixed using by `b+` and highlighted in red by default.
This can be configured using the new `highlight-breakpoints`, `nearpc-breakpoint`,
and `nearpc-breakpoint-color` theme config options.
* Fix `breakpoint_locations` on lldb
* Update tests/gdb-tests/tests/test_nearpc.py
* Refactor breakpoint prefix logic
* Account for leading space before prefix again
* Move prefix coloring and preparation outside loop
---------
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* Reduce context shaking when quickly stepping
by reserving empty lines after the command prompt
* clarify the extra lines property
* add config option
* disable line-reservation for tests
* lint
We're now using `writelines` to output the context data which wasn't implemented
for the CallOutput redirection layer. Add a smoke test for that output redirection.
Refs #2654
* Allow dumpargs to format bit flags
If flags are supplied for a funciton in `functions_data.py`, the
`dumpargs` command can pretty-print the combination of flags used in the
call.
* Update format for flags arguments.
The format now includes the original integer value *and* the extracted
flag names (if any). A sample output would be `0x03 (FLAG_2|0x01)`.
* Fix lint
* Address review comments
* Remove import after rebase
---------
Co-authored-by: Loren Van Spronsen <lorenvs@google.com>
Co-authored-by: Disconnect3d <dominik.b.czarnota@gmail.com>
* Create an authoritative list of architectures that Pwndbg supports. Add test to ensure some important mappings exist - add i8086 pwnlib mapping
* make pwnlib mapping 'none' by default
* Update pwndbg/dbg/gdb/__init__.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* Update pwndbg/lib/arch.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* Update pwndbg/lib/arch.py
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
* More type safety with the list of supported types, handle iwmmxt, iwmmxt2, and xscale manually
---------
Co-authored-by: patryk4815 <bux.patryk@gmail.com>
1anp3sk
Disconnect3d
OBarronCS
k4lizen
jxuanli
Er3X
Thomas Leroy
patryk4815
davi
peace-maker
tesuji
Gaurav Verma
Kevin
Loren Van Spronsen
Tanmay R K
Richard Liu
CptGibbon