ref: a70b93a356662355214f5405edda066786f6dd03
dir: /sys/src/9/mtx/initcode/
#include "/sys/src/libc/9syscall/sys.h" /* * we pass in the argument of the exec parameters as 0(FP) */ TEXT main(SB),$8 MOVW $setSB(SB), R2 MOVW $boot(SB), R3 ADD $12, R1, R4 /* get a pointer to 0(FP) */ MOVW R3, 4(R1) MOVW R4, 8(R1) MOVW $EXEC, R3 SYSCALL /* should never get here */ loop: BR loop DATA boot+0(SB)/5,$"/boot" DATA boot+5(SB)/5,$"/boot" DATA bootv+0(SB)/4,$boot+6(SB) GLOBL boot+0(SB),$11 GLOBL bootv+0(SB),$8