ovni/test
Rodrigo Arias 4b4f1bd218 Don't modify nOS-V subsystem state on task pause
In nOS-V, when a task was paused via the VTp event, two things were
happening: 1) the task state was set to pause and 2) the subsystem state
"Task: Running" was being popped.

This causes a problem when a task calls nosv_submit() in blocking mode,
as it will call nosv_pause() which will emit a VTp event from a
subsystem different than "Task: Running".

To solve this conflict, we handle the subsystems state and the task
state separately with the VTp and VTr events. The subsystem state "Task:
Running" no longer is connected to the state of the task and only shows
if we entered the body of the task or not. It has now been renamed to
"Task: In body".

The new state "Task: In body" represents that the task body has begun
the execution and is still in the stack, but the task may be paused. The
subsystem is not changed by the VTp (pause) or VTr (resume) events.

Fixes: https://pm.bsc.es/gitlab/rarias/ovni/-/issues/128
2023-10-23 11:26:17 +02:00
..
emu Don't modify nOS-V subsystem state on task pause 2023-10-23 11:26:17 +02:00
rt Add taskloop test in Nanos6 and NODES 2023-07-28 18:15:28 +02:00
unit Don't rely on temporary directories 2023-07-25 16:36:57 +02:00
CMakeLists.txt Enable emu and rt tests for nanos6 and ovni 2023-03-24 12:08:45 +00:00
macros.cmake Allow tests to run their own driver 2023-10-23 07:49:28 +00:00
match-error.sh Fix shebang in regex match test scripts 2023-04-05 15:18:03 +02:00
match-ok.sh Fix shebang in regex match test scripts 2023-04-05 15:18:03 +02:00
ovni-driver.sh Allow tests to run their own driver 2023-10-23 07:49:28 +00:00