Changeset 89d90c0 in rtems


Ignore:
Timestamp:
Nov 25, 2019, 8:45:26 AM (23 months ago)
Author:
Daniel Hellstrom <daniel@…>
Branches:
master
Children:
b2da982
Parents:
acad761
git-author:
Daniel Hellstrom <daniel@…> (11/25/19 08:45:26)
git-committer:
Daniel Hellstrom <daniel@…> (03/11/21 16:35:28)
Message:

sparc,leon: avoid triggering LEON3FT errata TN-0009

Close #4336.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • cpukit/score/cpu/sparc/cpu_asm.S

    racad761 r89d90c0  
    524524         */
    525525        andcc    %l0, %l5, %g0
    526         bne,a    dont_switch_stacks
    527          st      %fsr, [%g6 + SPARC_PER_CPU_FSR_OFFSET]
     526        beq      dont_switch_stacks
     527         nop
     528        st      %fsr, [%g6 + SPARC_PER_CPU_FSR_OFFSET]
    528529#endif
    529530
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