Commit Graph

9 Commits

Author SHA1 Message Date
Med Ismail Bennani 312b43da05 [lldb/Plugins] Add ScriptedProcess Process Plugin
This patch introduces Scripted Processes to lldb.

The goal, here, is to be able to attach in the debugger to fake processes
that are backed by script files (in Python, Lua, Swift, etc ...) and
inspect them statically.

Scripted Processes can be used in cooperative multithreading environments
like the XNU Kernel or other real-time operating systems, but it can
also help us improve the debugger testing infrastructure by writting
synthetic tests that simulates hard-to-reproduce process/thread states.

Although ScriptedProcess is not feature-complete at the moment, it has
basic execution capabilities and will improve in the following patches.

rdar://65508855

Differential Revision: https://reviews.llvm.org/D100384

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-07-22 14:47:33 +02:00
Med Ismail Bennani fad34da7fd Revert "[lldb/Plugins] Add ScriptedProcess Process Plugin"
Reverting commit b09d44b6ae, since it breaks
the windows bots: https://lab.llvm.org/buildbot/#/builders/83/builds/4993

It seems to crash the `TestIRMemoryMapWindows.test` test.
2021-03-24 21:31:16 +01:00
Shafik Yaghmour 13bb39aad3 [NFC][LLDB] Removing extra semicolons to silence -Wc++98-compat-extra-semi diagnostics 2021-03-24 19:10:58 +01:00
Med Ismail Bennani b09d44b6ae [lldb/Plugins] Add ScriptedProcess Process Plugin
This patch introduces Scripted Processes to lldb.

The goal, here, is to be able to attach in the debugger to fake processes
that are backed by script files (in Python, Lua, Swift, etc ...) and
inspect them statically.

Scripted Processes can be used in cooperative multithreading environments
like the XNU Kernel or other real-time operating systems, but it can
also help us improve the debugger testing infrastructure by writting
synthetic tests that simulates hard-to-reproduce process/thread states.

Although ScriptedProcess is not feature-complete at the moment, it has
basic execution capabilities and will improve in the following patches.

rdar://65508855

Differential Revision: https://reviews.llvm.org/D95713

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-03-24 19:10:58 +01:00
David Zarzycki 952bc6c92e Revert "[lldb/Plugins] Add ScriptedProcess Process Plugin"
This reverts commit dd391e1ef7.

This patch causes 17 LLDB test regressions on Fedora 33 (x86-64).
2021-03-24 07:07:22 -04:00
Shafik Yaghmour ec00502b9f [NFC][LLDB] Removing extra semicolons to silence -Wc++98-compat-extra-semi diagnostics 2021-03-23 14:32:36 -07:00
Med Ismail Bennani dd391e1ef7 [lldb/Plugins] Add ScriptedProcess Process Plugin
This patch introduces Scripted Processes to lldb.

The goal, here, is to be able to attach in the debugger to fake processes
that are backed by script files (in Python, Lua, Swift, etc ...) and
inspect them statically.

Scripted Processes can be used in cooperative multithreading environments
like the XNU Kernel or other real-time operating systems, but it can
also help us improve the debugger testing infrastructure by writting
synthetic tests that simulates hard-to-reproduce process/thread states.

Although ScriptedProcess is not feature-complete at the moment, it has
basic execution capabilities and will improve in the following patches.

rdar://65508855

Differential Revision: https://reviews.llvm.org/D95713

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-03-23 18:24:47 +01:00
Med Ismail Bennani 36254f1a0f
[lldb] Revert ScriptedProcess patches
This patch reverts the following commits:
- 5a9c34918b
- 46796762af
- 2cff3dec11
- 182f0d1a34
- d62a53aaf1

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-03-01 23:23:27 +00:00
Med Ismail Bennani 46796762af [lldb/Plugins] Add ScriptedProcess Process Plugin
This patch introduces Scripted Processes to lldb.

The goal, here, is to be able to attach in the debugger to fake processes
that are backed by script files (in Python, Lua, Swift, etc ...) and
inspect them statically.

Scripted Processes can be used in cooperative multithreading environments
like the XNU Kernel or other real-time operating systems, but it can
also help us improve the debugger testing infrastructure by writting
synthetic tests that simulates hard-to-reproduce process/thread states.

Although ScriptedProcess is not feature-complete at the moment, it has
basic execution capabilities and will improve in the following patches.

rdar://65508855

Differential Revision: https://reviews.llvm.org/D95713

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-03-01 21:13:32 +01:00