ligd aac0db368c ARM: fix CPSR corruption after exception handling
It seems to be caused by the corrupted or wrong CPSR restored on return
from exception. NuttX restores the context using code like this:

    msr spsr, r1

GCC translates this to:

    msr spsr_fc, r1

As a result, not all SPSR fields are updated on exception return. This
should be:

    msr spsr_fsxc, r1

This bug has been fixed by Heesub Shin in:
343243c7c0de3d0696fa19c08d8d81e8d6cf0a1c

Change-Id: Ibc64db7bceecd0fb6ef39284fb5bc467f5603e2e
2021-07-19 08:41:06 -03:00
..
2021-07-09 14:06:10 -03:00