#4336 closed defect (fixed)

Improve the workaround for the LEON3FT store-store errata: TN-0009 on master

Reported by: Daniel Hellstrom Owned by: Daniel Hellstrom
Priority: normal Milestone: 6.1
Component: arch/sparc Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

See also:

https://www.gaisler.com/doc/antn/GRLIB-TN-0009.pdf

Some areas were already fixed by #3057.
RTEMS-5 branch ticket #4154.

Change History (3)

comment:1 Changed on Mar 11, 2021 at 4:51:40 PM by Daniel Cederman <cederman@…>

In 0cae482a/rtems:

sparc: Remove sequences that the B2BST scan script warns about

Update #4336.

comment:2 Changed on Mar 11, 2021 at 4:52:50 PM by Daniel Hellstrom <daniel@…>

In acad761/rtems:

sparc,leon: avoid triggering TN-0009 bad sequence

Update #4336.

comment:3 Changed on Mar 11, 2021 at 4:52:53 PM by Daniel Hellstrom <daniel@…>

Resolution: fixed
Status: assignedclosed

In 89d90c0/rtems:

sparc,leon: avoid triggering LEON3FT errata TN-0009

Close #4336.

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