zephyr/arch/arm64/include
Jaxson Han 463b1c9396 arch: arm64: Add safe exception stack init function
Add safe exception stack init function which does several things:
1) setting current cpu safe exception stack pointer to its corresponding
stack top.
2) init sp_el0 with the above safe exception stack.
That makes sure the sp_el0 points to per-cpu safe_stack in the kernel
space.
3) init the current_stack_limit and corrupted_sp with 0

Signed-off-by: Jaxson Han <jaxson.han@arm.com>
2023-03-14 10:49:22 +01:00
..
exc.h
kernel_arch_data.h
kernel_arch_func.h arch: arm64: Add safe exception stack init function 2023-03-14 10:49:22 +01:00
offsets_short_arch.h arch: arm64: Add stack_limit to thread_arch_t 2023-03-14 10:49:22 +01:00