add r2, r0, hello add r4, r0, ('H' << 24) + ('e' << 16) + ('l' << 8) + ('l' << 0) stw r4, @(r2,0) || nop # putstr .long 0x0e000001, 0x00f00000 # finished add r2, r0, r0 || nop .long 0x0e000004, 0x00f00000 .align 3 hello: .ascii "????o World\n"