include print: "./print.dsa"
dw stack: 0x10000

_init:
    ldw stack, bpr
    mov bpr, spr
main:
    push zero
    call program
    call print::print_hex_word
    pop zero
    hlt

program: func
    push rg0
    push rg1
	lli 5, rg0
	push rg0
	lli 4, rg0
	push rg0
	pop rg1
	pop rg0
	sub rg0, rg1, rg0
	push rg0
	lli 4, rg0
	push rg0
	lli 3, rg0
	push rg0
	pop rg1
	pop rg0
	sub rg0, rg1, rg0
	push rg0
	lli 3, rg0
	push rg0
	lli 2, rg0
	push rg0
	pop rg1
	pop rg0
	sub rg0, rg1, rg0
	push rg0
	lli 2, rg0
	push rg0
	lli 1, rg0
	push rg0
	pop rg1
	pop rg0
	sub rg0, rg1, rg0
	push rg0
	lli 60, rg0
	push rg0
	pop rg1
	pop rg0
	add rg0, rg1, rg0
	push rg0
	pop rg1
	pop rg0
	add rg0, rg1, rg0
	push rg0
	pop rg1
	pop rg0
	add rg0, rg1, rg0
	push rg0
	pop rg1
	pop rg0
	add rg0, rg1, rg0
	push rg0

    // return value in bpr+8
    pop rg0
    stw rg0, bpr, 8

    // epilogue
    pop rg1
    pop rg0
    return