XTENSA_STACK_ALIGNMENT
(((frame_size) + XTENSA_STACK_ALIGNMENT - 1) & \
-XTENSA_STACK_ALIGNMENT))
addi sp, sp, -(((\frame_size) + XTENSA_STACK_ALIGNMENT - 1) & \
-XTENSA_STACK_ALIGNMENT)
addi sp, sp, (((\frame_size) + XTENSA_STACK_ALIGNMENT - 1) & \
-XTENSA_STACK_ALIGNMENT)
#define ARCH_SLAB_MINALIGN XTENSA_STACK_ALIGNMENT