Load ROM:

Source Code Editor:

    cli
    mov r1,0xFF000000
    mov r2,0xF0000000
    mov r3,64000
l:  st32 r2,r1
    sub r3,1
    add  r2,4
    cmp r3,0
    jmp.nz l

    mov r14,0x8000
    mov r1,3
    reg r1,exhandler
    div r1,0
    push 0x1234
    pop r1
    mov r3,0x1
    shl r3,4
ll: sub r3, 1
    call inc
    cmp r3,0
    jmp.nz  ll
    break
data: $WORD32 0xDEADBEEF    
dt: $BYTE 242
    $BYTE 1
    $BYTE 2
    $BYTE 3
inc: add r4,2
    ret
exhandler: pop r13
    add r13,8
    push r13
    eret

Disassembly:

Memory:
State:

r0	r1	r2	r3
00	00	00	00
r4	r5	r6	r7
00	00	00	00
r8	r9	r10	r11
00	00	00	00
r12	r13	r14(SP)	r15(IP)
00	00	00	00

Z	c	i	e
00	00	00	00	00	00	00	00

Memory view: