llvm-project.git/lldb/examples/python/bsd.py, branch main Unnamed repository; edit this file 'description' to name the repository. [NFC][Py Reformat] Reformat python files in lldb 2023-05-25T19:54:09+00:00 Jonas Devlieghere jonas@devlieghere.com 2023-05-25T15:48:57+00:00 2238dcc39358353cac21df75c3c3286ab20b8f53 This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460 
This is an ongoing series of commits that are reformatting our Python
code. Reformatting is done with `black` (23.1.0).

If you end up having problems merging this commit because you have made
changes to a python file, the best way to handle that is to run `git
checkout --ours <yourfile>` and then reformat it with black.

RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style

Differential revision: https://reviews.llvm.org/D151460
[lldb] Update custom commands to always be overrriden 2023-01-13T03:20:51+00:00 Med Ismail Bennani medismail.bennani@gmail.com 2023-01-12T23:30:24+00:00 e3930e77fc5b626a3c6b95f08ed25a3f8807c579 This is a follow-up patch to 6f7835f309b9. As explained previously, when running from an IDE, it can happen that the IDE imports some lldb scripts by itself. If the user also tries to import these commands, lldb will show the following message: ``` error: cannot add command: user command exists and force replace not set ``` This message is confusing to the user, because it suggests that the command import failed and that the execution should stop. However, in this case, lldb will continue the execution with the command added previously by the user. To prevent that, this patch updates every first-party lldb-packaged custom commands to override commands that were pre-imported in lldb. Differential Revision: https://reviews.llvm.org/D140293 Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com> 
This is a follow-up patch to 6f7835f309b9.

As explained previously, when running from an IDE, it can happen that
the IDE imports some lldb scripts by itself. If the user also tries to
import these commands, lldb will show the following message:

```
error: cannot add command: user command exists and force replace not set
```

This message is confusing to the user, because it suggests that the
command import failed and that the execution should stop. However, in
this case, lldb will continue the execution with the command added
previously by the user.

To prevent that, this patch updates every first-party lldb-packaged
custom commands to override commands that were pre-imported in lldb.

Differential Revision: https://reviews.llvm.org/D140293

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
[LLDB] Remove __future__ imports from examples 2022-08-15T09:04:25+00:00 David Spickett david.spickett@linaro.org 2022-08-12T13:14:00+00:00 9f947abf94e16fa7c759ab56a4fb030d6ef25961 Not needed now that we require python 3. Reviewed By: kastiglione, JDevlieghere Differential Revision: https://reviews.llvm.org/D131772 
Not needed now that we require python 3.

Reviewed By: kastiglione, JDevlieghere

Differential Revision: https://reviews.llvm.org/D131772
Harmonize Python shebang 2020-07-16T19:53:45+00:00 serge-sans-paille sguelton@redhat.com 2020-07-15T07:31:13+00:00 515bc8c1554f03515565878ea3d35cffdc6fd195 Differential Revision: https://reviews.llvm.org/D83857 
Differential Revision: https://reviews.llvm.org/D83857
Python 2/3 compatibility: from __future__ import print_function 2019-03-21T18:27:40+00:00 Serge Guelton sguelton@redhat.com 2019-03-21T18:27:40+00:00 525cd59f5a12254e80d5f20bf2d9713728a114d4 Differential Revision: https://reviews.llvm.org/D59580 llvm-svn: 356695 
Differential Revision: https://reviews.llvm.org/D59580

llvm-svn: 356695
Add an interactive mode to BSD archive parser. 2018-09-27T17:45:14+00:00 Greg Clayton gclayton@apple.com 2018-09-27T17:45:14+00:00 95c23f6643ff3531cfe0a0f4f2fba9adcf79eaaf llvm-svn: 343242 
llvm-svn: 343242
Added a BSD archive tool. 2018-04-02T17:20:21+00:00 Greg Clayton gclayton@apple.com 2018-04-02T17:20:21+00:00 de01668b14b45d97f038172aa7b076cc2985c737 This is a combination stand alone BSD archive tool that can dump BSD archives: % bsd.py /path/to/foo.a Search archives for an object file: % bsd.py --object foo.o bar.a Dump the symbol definitions found in the __.SYMDEF objects: % bsd.py --symdef bar.a Find symbols by name that are listed in the __.SYMDEF objects: % bsd.py --symbol _Z123 bar.a Extract objects from BSD archives: % bsd.py --object foo.o bar.a --extract % bsd.py --object foo.o bar.a --extract --outfile /tmp/foo.o % bsd.py --object foo.o bar.a --extract --mtime 0x1234556 It also has installs a new LLDB command line command when imported into LLDB: (lldb) command script import ~/Dropbox/bin/bsd.py The "verify-debug-map-objects" command has been installed, type "help verify-debug-map-objects" for detailed help. (lldb) verify-debug-map-objects a.out This will iterate through all object files and verify the modification times match for any .o files, it will verify any .o files from BSD archives are found and have matching modification times and print out errors if any are found. llvm-svn: 328990 
This is a combination stand alone BSD archive tool that can dump BSD archives:

% bsd.py /path/to/foo.a

Search archives for an object file:

% bsd.py --object foo.o bar.a

Dump the symbol definitions found in the __.SYMDEF objects:

% bsd.py --symdef bar.a

Find symbols by name that are listed in the __.SYMDEF objects:

% bsd.py --symbol _Z123 bar.a

Extract objects from BSD archives:

% bsd.py --object foo.o bar.a --extract
% bsd.py --object foo.o bar.a --extract --outfile /tmp/foo.o
% bsd.py --object foo.o bar.a --extract --mtime 0x1234556

It also has installs a new LLDB command line command when imported into LLDB:

(lldb) command script import ~/Dropbox/bin/bsd.py
The "verify-debug-map-objects" command has been installed, type "help verify-debug-map-objects" for detailed help.
(lldb) verify-debug-map-objects a.out

This will iterate through all object files and verify the modification times match for any .o files, it will verify any .o files from BSD archives are found and have matching modification times and print out errors if any are found.

llvm-svn: 328990