.text .global __switch_to_smp .global __switch_to_amp .equ ACTLR_SMP_BIT ,0x00000040 __switch_to_smp: MRRC p15,1,r0,r1,c15 ORR r0,r0,#ACTLR_SMP_BIT MCRR p15,1,r0,r1,c15 BX lr __switch_to_amp: MRRC p15,1,r0,r1,c15 BIC r0,r0,#ACTLR_SMP_BIT MCRR p15,1,r0,r1,c15 BX lr
