nuttx/arch/arm
zhangyuan21 ffd2eb5b14 arch/arm: only compare callee-saved registers for fpu
Registers S0-S15 (D0-D7, Q0-Q3) do not need to be preserved. They can be used for passing
arguments or returning results in standard procedure-call variants.
Registers D16-D31 (Q8-Q15), do not need to be preserved.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
2022-12-09 11:00:38 +08:00
..
include armv7-r: correct the wrong usage of ARMV7A_XX marco 2022-11-28 12:21:32 +01:00
src arch/arm: only compare callee-saved registers for fpu 2022-12-09 11:00:38 +08:00
Kconfig arm/Kconfig: add cortex-m85 config 2022-12-09 01:53:10 +08:00