#4343 closed defect (fixed)

sp14 test failing on ARM and AArch64

Reported by: Kinsey Moore Owned by: Sebastian Huber <sebastian.huber@…>
Priority: normal Milestone:
Component: admin Version:
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

Since 8778a0e1188ee00932ce47d410de54c4e053f3bf got merged, sp14 fails on at least ARM and AArch64 due to a new conditional added to rtems_signal_catch that returns RTEMS_NOT_IMPLEMENTED.

Change History (4)

comment:1 Changed on Mar 15, 2021 at 9:43:28 PM by Kinsey Moore

Specifically, this was tested on the xilinx_zynq_a9_qemu BSP.

comment:2 Changed on Mar 16, 2021 at 2:38:25 AM by Kinsey Moore

The subsequent commit a7e180b95dcc3c2f0bab82ec8eaa211cb0a4956a seems to have broken sp14 on AArch64 further, but did not affect ARM. I need to look closer to see why.

comment:3 Changed on Mar 16, 2021 at 6:44:38 AM by Sebastian Huber

Somehow I didn't notice this during my test runs using the arm/realview_pbx_a9_qemu BSP which I normally use for development.

The sp14 test case is broken on CPU ports with:

#define CPU_ENABLE_ROBUST_THREAD_DISPATCH TRUE

I will fix this.

comment:4 Changed on Mar 16, 2021 at 1:01:39 PM by Sebastian Huber <sebastian.huber@…>

Owner: set to Sebastian Huber <sebastian.huber@…>
Resolution: fixed
Status: newclosed

In 5d752e7b/rtems:

sp14: Fix for SMP or robust thread dispatch

Close #4343.

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