#4879 closed enhancement (fixed)

Use Cortex-Mx fault registers to show more information about the fault while printing exception info.

Reported by: kgardas Owned by: kgardas
Priority: normal Milestone:
Component: arch/arm Version:
Severity: normal Keywords:
Cc: Blocked By:


It would be great if _CPU_Exception_frame_print would use a little bit more fault information provided on Cortex-Mx cores and prints them too. E.g. CSFR with its UFSR, BFSR and MMFSR looks like good to have there. Also perhaps HFSR content.

Change History (2)

comment:1 Changed on 03/14/23 at 22:44:45 by kgardas

Owner: set to kgardas
Status: newassigned

comment:2 Changed on 07/14/23 at 17:25:30 by kgardas

Resolution: fixed
Status: assignedclosed

Fixed by:

commit 0e4e9dd42169ba6e7bb086b6b863283c63d81bdb (HEAD -> master, origin/master, origin/HEAD)
Author: Karel Gardas <karel@functional.vision>
Date:   Wed Mar 15 19:15:51 2023 +0100

    score/arm: improve printed exception information for Cortex-Mx CPUs
    Sponsored-By:   Precidata

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