playing with MIPS asm - fuckass shitty lcg impl

lcg.s

main:
    li $v0, 4
    la $a0, prompt
    syscall

    li $v0, 5
    syscall
    move $t0, $v0    

    lw $t1, a
    lw $t2, c
    lw $t3, m

    mult $t0, $t1
    mflo $t4
    addu $t4, $t4, $t2
    andi $t4, $t4, 0x7FFFFFFF

    move $a0, $t4
    li $v0, 1
    syscall
    li $v0, 10
    syscall

    .data
    prompt: .asciiz "enter seed: "
    a: .word 1103515245
    c: .word 12345
    m: .word 2147483648