1 .section .entry 2 3 LDR SP, =MEMBASEADDR 4 BL check_compat 5 6 MOV R3, #0x8000 7 1: 8 SUB R3, R3, #1 9 CMP R3, #0 10 BNE 1b 11 12 // ordinary startup... 13 14 MOV SP, #0x1900 15 MOV R11, #0 16 B my_restart