hello_world.asm
.data
hellow: .asciz "Hello World!\n"
hellot: .asciz "Hello Tom?\n"
.text
main:
li a7, 4 # syscall code, print string
la a0, hellow # load address of string
ecall # syscall
li a7, 4 # syscall code, print string
la a0, hellot # load address of string
ecall # syscall
li a7, 10 # syscall code, exit
ecall # syscall