Dirk Mueller
e1b0477268
* allow to convert a CFG, for which stack sizes have not been
computed, to Bytecode even in the presence of mergeable
TryBegin/TryEnd
* remove spurious TryEnd leftover when going from CFG to
Bytecode
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-bytecode?expand=0&rev=12
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Sat May 27 21:36:54 UTC 2023 - Dirk Müller <dmueller@suse.com>
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- update to 0.14.2:
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* allow to convert a CFG, for which stack sizes have not been
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computed, to Bytecode even in the presence of mergeable
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TryBegin/TryEnd
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* remove spurious TryEnd leftover when going from CFG to
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Bytecode
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Wed Apr 19 09:32:16 UTC 2023 - Dirk Müller <dmueller@suse.com>
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- update to 0.14.1:
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* allow to disassemble code containing ``EXTENDED_ARG``
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targeting a ``NOP`` PR #117
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-------------------------------------------------------------------
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Thu Dec 15 22:44:00 UTC 2022 - Ben Greiner <code@bnavigator.de>
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- Fix dependencies
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- Fix python-sitelib-glob-in-files and 0.0.0 version egg-info by
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not forgetting setuptools_scm
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Fri Dec 9 17:16:11 UTC 2022 - Yogalakshmi Arunachalam <yarunachalam@suse.com>
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- Update to 0.14.0
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* New features:
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Removed the peephole optimizer PR #107
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Basically changes in Python 3.11 made it hard to port and the maintenance cost exceeded the perceived use. It could be re-added if there is a demand for it.
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Add support for Python 3.11 PR #107
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Support for Python 3.11, comes with a number of changes reflecting changes in CPython bytecode itself:
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support for the exception table in ConcreteBytecode
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support for pseudo-instruction TryBegin and TryEnd describing the exception table in Bytecode and ControlflowGraph
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new keyword arguments in conversion method related to computations required for the exception table
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handling of CACHE opcode at the ConcreteBytecode level
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handling of the ability of LOAD_GLOBAL to push NULL (the argument is now a tuple[bool, str])
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support for end_lineno and column offsets in instructions
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support for co_qualname (as qualname on bytecode objects)
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and a number of internal changes related to changes in the internal bytecode representation.
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Add type annotations and make types stricter PR # 105 In particular, ConcreteInstr does not inherit from Instr anymore and one cannot
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use ConcreteInstr in Bytecode object. This is saner than before.
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* Bugfixes:
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Removed EXC_MATCH from the Compare enumeration starting with Python 3.9. The new JUMP_IF_NOT_EXC_MATCH opcode should be used instead.
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Removed IN, NOT_IN, IS, NOT_IS from the Compare enumeration starting with Python 3.9. The new CONTAINS_OP and IS_OP opcodes should be used instead.
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Add proper pre and post stack effects to all opcodes (up to Python 3.11) PR #106 #107
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* Maintenance:
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Make the install process PEP517 compliant PR #97
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Drop support for Python 3.6 and 3.7 PR #100
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Thu Nov 18 11:47:11 UTC 2021 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
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- Update to 0.13.0
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* Add support for Python 3.10 new encoding of line number. This support is
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minimal in the sense that we still systematically assign a line number
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while the new format allow bytecode with absolutely no line number. PR #72
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* Fix handling of RERAISE (introduced in 3.9) when creating a ControlFlowGraph,
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previously it was not considered final. PR #72
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* Fix line table assembly in Python 3.10. PR #85
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Tue Aug 31 11:04:29 UTC 2021 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
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- Update to 0.12.0
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* All calculations of stacksize now check for stack underflow to
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avoid segfault at runtime PR #69
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* Fix recursion limitations when compiling bytecode with numerous basic
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blocks. PR #57
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* Fix handling of line offsets. Issue #67, PR #71
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* Forbid an :class:`Instr` to hold an EXTENDED_ARG op_code PR #65
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* Forbid the use of :class:`ConcreteInstr` in :class:`Bytecode` and
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:class:`ControlFlowGraph` PR #65
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This is motivated by the extra complexity that handling possible EXTENDED_ARG
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instruction in those representation would bring (stack computation, etc)
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* Always remove EXTENDED_ARG when converting :class:`ConcreteBytecode` to
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:class:`Bytecode` PR #65
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* This is equivalent to say that the :class:`ConcreteBytecode` converted to
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:class:`Bytecode` was generated by :meth:`ConcreteBytecode.from_code`
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with extended_args=False
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* :class:`Instr` now has a new method :meth:`Instr.pre_and_post_stack_effect`
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for checking the prerequisite stack size of an operation PR #69
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* :meth:`_compute_stack_size` now uses :meth:`Instr.pre_and_post_stack_effect`
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to compute the stack size to reject code that will lead to runtime segfault
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caused by stack underflow PR #69
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-------------------------------------------------------------------
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Thu Apr 9 11:29:55 UTC 2020 - pgajdos@suse.com
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- initial version 0.11.0, required by python-enaml
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