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201 commits

Author SHA1 Message Date
Michael Hansen
9b384ad1fa Add basic bytecode and disassembly support for Python 3.12 2023-11-09 12:17:03 -08:00
TheHellTower
b32f231e33 Add GEN_START support (#392) 
* Apparently should be enough ?

* Add `GEN_START` test

* Add `GEN_START` test compiled

* Add `GEN_START` test tokenized

* Smaller test since only POP is needed.

* Smaller test since only POP is needed.

* Smaller test since only POP is needed.

* dos2unix
 2023-10-20 13:43:14 -07:00
MrDakik
da859f5a2b Added support for opcodes: (in DESC) 
`KW_NAMES`
`POP_JUMP_FORWARD_IF_FALSE`
`POP_JUMP_FORWARD_IF_TRUE`
`LOAD_GLOBAL`
 2023-07-18 18:33:03 +03:00
Michael Hansen
753d42d94a Simplify string object printing to reduce code duplication 2023-06-09 09:09:03 -07:00
Michael Hansen
bf3599c87a Move some output stream parameters forward. 
This allows us to avoid removing parameter defaults for these functions.
 2023-06-05 13:56:25 -07:00
Perceval Wajsbürt
c4c35fc531 Use C++ streams over C style IO 2023-06-02 01:12:59 +02:00
Michael Hansen
409f175827 Reduce code duplication for pre-3.11 binary ops, based on #348 2023-06-01 13:55:17 -07:00
Michael Hansen
90815b47ca Squash merge of #348 
(Plus some whitespace cleanup)

commit ca30277743
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:55:26 2023 -0400

    Test

commit 1764514e1d
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:49 2023 -0400

    Semi-Support

commit 104fa62355
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:30 2023 -0400

    Semi-Support

commit 0809a71c72
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:11 2023 -0400

    Semi-Support

commit bdf1695a57
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:34 2023 -0400

    Updated Test

commit ea69a0b3be
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:23 2023 -0400

    Updated Test

commit ecde214620
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:12 2023 -0400

    Updated Test

commit d5bbbe6224
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:59:46 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit f8d2299d14
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:59:03 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit 3fa8691f4c
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:58:53 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit 6af17f0cff
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:58:45 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit c7c76097fc
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:55:20 2023 -0400

    Remove `iostream`

commit 2edaec022f
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:54:48 2023 -0400

    Mistake

commit a36d4c5e62
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:52:12 2023 -0400

    Remove `iostream`

commit 1c3a5b02c9
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 16:43:30 2023 -0400

    Should be a bit better

commit 11603f1bb2
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:47 2023 -0400

    Update

commit 689b544fc1
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:38 2023 -0400

    Update

commit 20bc5b820f
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:24 2023 -0400

    Update

commit c01e8251fa
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:05:28 2023 -0400

    Format problem ?

commit f35c494dd0
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:02:03 2023 -0400

    Fix

commit 7f3265e419
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:57:01 2023 -0400

    BINARY_OP | Simplified

commit 045a6041f7
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:56:53 2023 -0400

    BINARY_OP | Simplified

commit 0bfb76280e
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:56:41 2023 -0400

    BINARY_OP | Simplified

commit 31159d69e8
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:50:19 2023 -0400

    Fix Matching...

commit e4a978aead
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:50:06 2023 -0400

    Fix Matching...

commit d7a1b25b8f
Author: TheHellTower <thehelltower@tuta.io>
Date:   Mon May 29 00:41:43 2023 -0400

    Add `BINARY_OP` support

commit 6527299a67
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:40:32 2023 -0400

    Add `BINARY_OP` test tokenized

commit c053cab789
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:40:11 2023 -0400

    Add `BINARY_OP` test

commit e32f006f90
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:39:53 2023 -0400

    Add `BINARY_OP` test compiled

Closes #333
Closes #348

Co-authored-by: TheHellTower <dontbeshybuddy@gmail.com>
 2023-06-01 13:21:23 -07:00
Michael Hansen
0710ea07f1 Fix missing includes, which fixes build on GCC 13+ 2023-05-07 13:28:10 -07:00
Michael Hansen
2e76e56420 Fixup unrelated changes from PR 2023-02-28 15:49:12 -08:00
TheHellTower
4d81a16638
 		Add PUSH_NULL, PRECALL_A, CALL_A support (#324) 
* Add `PUSH_NULL`, `PRECALL_A`, `CALL_A` support

* feat: @zrax

Co-authored-by: Michael Hansen <zrax0111@gmail.com>

* Good suggested change to make the code shorter

* Add `PUSH_NULL`, `PRECALL`, `CALL` test tokenized

* Add `PUSH_NULL`, `PRECALL`, `CALL` test

* Add `PUSH_NULL`, `PRECALL`, `CALL` test compiled

* Delete push_null-precall-call.3.11.pyc

* Delete push_null-precall-call.py

* Delete push_null-precall-call.txt

* Update README.markdown

Blank commit to re-run the tests.

* Join all no-ops/"fake"-ops together

* Update ASTree.cpp

https://github.com/zrax/pycdc/pull/324#issuecomment-1449049283

* Add compiled test for #324

---------

Co-authored-by: Michael Hansen <zrax0111@gmail.com>
 2023-02-28 15:48:33 -08:00
Akash Munagala
f00921d3d3 Use deque instead of set 2023-02-13 19:25:45 -08:00
Akash Munagala
aaad868445 Implement BUILD_SET and SET_UPDATE 2023-02-12 16:21:20 -08:00
Michael Hansen
a6de2209fc Add simple_const tests for Python 3.8-3.11, and handle Python 3.11 RESUME opcode 2023-01-24 10:25:10 -08:00
Michael Hansen
60e4eb6316 Handle CACHE instructions in decompyle, and suppress them in disassembly by default. 
Showing CACHE instructions and the extra PyCode fields in pycdas is now
controlled by command-line arguments.
 2023-01-19 14:50:55 -08:00
Michael Hansen
5d855f0bd2 Fix LOAD_GLOBAL and cell var references in Python 3.11+ 2023-01-19 13:05:06 -08:00
Michael Hansen
379c0c94d0 Merge <3.11 VarNames and >=3.11 Locals+Names into a single variable for simplicity. 
Also cleans up some extra verbose output by making extra PyCode fields optional
 2023-01-19 11:32:07 -08:00
TheHellTower
a3e5ebd481
 		Add GET_YIELD_FROM_ITER support (#312) 2023-01-19 10:51:08 -08:00
Michael Hansen
ffeabc3d3f Make cast() checked by default and add try_cast() for cases where a cast 
is not required to be successful.
 2022-12-01 16:13:31 -08:00
Michael Hansen
305494c4b2 Fix unintentional method shadowing in ASTAnnotatedVar 2022-12-01 16:03:09 -08:00
Michael Hansen
e623e9ac56 For String Refs, inherit the type of the reffed string object. 2022-12-01 11:42:31 -08:00
Michael Hansen
747921a761 Adjust to reduce duplication 2022-10-04 15:19:15 -07:00
Michael Hansen
e2db195b85 Merge from #267 2022-10-04 15:18:35 -07:00
Michael Hansen
4951905f83 Remove dead code from a previous version of this block. 
Fixes #282
 2022-09-30 10:07:44 -07:00
Adrian Haensler
462260991e fix for loops in 3.8 2022-07-08 20:25:13 -05:00
Adrian Haensler
882571c599 some fixes for 3.9 2022-07-08 17:45:07 -05:00
TrollerOfHolland
25497aabb3 ASTree.cpp bugfix on line 1757, preventing error 'front called on empty vector' 2022-06-23 01:16:41 +02:00
Michael Hansen
b0fa45840f Minor code style cleanups for consistency 2022-04-26 12:56:19 -07:00
Nenad Čaklović
38a1ee59c3 Support for conditonal expression (if-expression) - review findings 2022-04-02 13:57:10 +02:00
Nenad Čaklović
46affe279c Support for conditonal expression (if-expression) 2022-03-29 12:30:06 +02:00
Nenad Čaklović
7160cf796c Changes in 3.10 under BPO-27129: Use instruction offset, rather than bytecode offset 2022-03-24 20:59:15 +01:00
John Richards
25f44aa079 Adds support for CONTAINS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-10 00:40:39 -04:00
John Richards
9fcf5bcb9d Addresses code review comment 2021-10-09 22:35:33 -04:00
John Richards
588f24c872 Adds support for IS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-07 20:29:18 -04:00
John Richards
a504452b7b Adds support for LIST_EXTEND opcode 
Addresses #199
 2021-10-07 01:51:53 -04:00
Michael Hansen
ac189cc916 Support LOAD_METHOD and CALL_METHOD from Python 3.7+ 
Fixes #163
 2021-04-12 09:55:52 -07:00
Aralox
bd7439485f CRA 2020-10-26 15:18:43 +11:00
Aralox
23beda48d7 CRAs 2020-10-26 15:15:45 +11:00
Aralox
7a89b72260 Support chained assignment statements, e.g. a = b = c. 
We know when we have begun a chained assignment when we process a DUP_TOP with non-null on the stack. Push a NODE_CHAINSTORE onto the stack when this happens, and keep it 'floating' on top of the stack for all STORE_X operations until the stack is empty.
To support versions of Python <= 2.5 which use DUP_TOP in more places, I modified ROT_TWO, ROT_THREE and ROT_FOUR to get rid of NODE_CHAINSTORE on the stack if it is present.
 2020-10-23 21:19:01 +11:00
Aralox
8e8bb95592 Support unpacking empty list. 
If UNPACK_SEQUENCE with operand 0 is encountered, treat it like a STORE_X and either assign the TOS to it or set it as the for-loop index.
Issue #183.
 2020-10-23 11:23:46 +11:00
Michael Hansen
8eb18de269 Update tests to show that #39 is resolved, and add dummy support for 
STORE_LOCALS used in Python 3.0-3.3.

Closes #39
Closes #63
 2020-10-22 09:06:57 -07:00
Michael Hansen
0540b3991c
 		Merge pull request #181 from Aralox/Issue-124-handle-async-for-GET_AITER_GET_ANEXT 
Add support for `async for`
 2020-10-22 08:24:56 -07:00
John Richards
7ba44361fe Addresses code review comments 2020-10-21 23:45:51 -04:00
John Richards
345035b544 Adds support for SETUP_ANNOTATION op and variable annotations 
Tests have also been added.

Fixes #169
 2020-10-21 21:42:13 -04:00
Aralox
abf8501ccf CRAs 2020-10-22 10:57:49 +11:00
Aralox
e80aa996fa Only initialize the async for once. 2020-10-22 09:11:51 +11:00
Aralox
5bdc0b5baf Merge remote-tracking branch 'upstream/master' into Issue-124-handle-async-for-GET_AITER_GET_ANEXT 
Conflicts:
	ASTree.cpp
 2020-10-21 19:34:37 +11:00
Aralox
91a23f914d Implement better handling for async for. 
Instead of ignoring boilerplate when decompiling `async for`, build the loop semantically by deconstructing the BLK_WHILE -> BLK_CONTAINER -> BLK_TRY that python generates when compiling an `async for` (see https://www.python.org/dev/peps/pep-0492/#asynchronous-iterators-and-async-for).
When reading GET_AITER, convert the BLK_WHILE into a BLK_ASYNCFOR in the same way as a `for` loop.
Ignore GET_ANEXT.
Use END_FINALLY as the trigger to finish building the BLK_ASYNCFOR:
-> Extract the loop variable from the contents of the BLK_TRY.
-> Throw away the BLK_TRY and BLK_CONTAINER, leave the BLK_ASYNCFOR on top of the stack.
 2020-10-21 19:32:20 +11:00
Michael Hansen
d3a46f711f Merge remote-tracking branch 'dotjrich/issue-172' into master 2020-10-20 21:10:55 -07:00
Michael Hansen
568867c80a Minor style adjustments 2020-10-20 21:08:02 -07:00