.align 4 .global EDNA2_physicalInvoker EDNA2_physicalInvoker: // r0-r7=params // r8=proc address nop nop nop nop nop nop nop nop nop nop msr cpsr_c, #211 // to supervisor mode mov r9, #0 mcr p15,0,r9,c13,c0,0 // clear fcse PID mrc p15,0,r9,c1,c0,0 // read ctrl regs bic r9, r9, #5 // disable MMU/DCache bic r9, r9, #4096 // disable ICache orr r9, r9, #8192 // and reset vectors to upper mcr p15,0,r9,c1,c0,0 // write ctrl regs mov r9, #0 mcr p15,0,r9,c7,c7,0 // invalidate cache mcr p15,0,r9,c8,c7,0 // invalidate tlb mov pc, r8 nop nop