zephyr/tests/arch
Ryan McClelland f7ddcd2713 arch: arm: aarch32: initialize FPSCR to reset value for ARMv8.1
With GCC 11 now supporting low overhead branching in ARMv8.1, ASM "LE"
(loop-end) instructions would trigger an INVSTATE hard-fault after
FPSCR was set to 0. This was due to the FPSCR getting a new field in
ARMv8.1. LTPSIZE is now set to it's reset value of Tail predication not
applied.

Signed-off-by: Ryan McClelland <ryanmcclelland@fb.com>
2022-04-15 10:33:48 -07:00
..
arm arch: arm: aarch32: initialize FPSCR to reset value for ARMv8.1 2022-04-15 10:33:48 -07:00
arm64
x86
xtensa_asm2