Listing 1

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xref    start
xref    aerr
xref    berr
xref    illegal
xref    div0

ORG     0

vctr000 dc.l   STACKTOP        * the top of the stack
vctr001 dc.l   start   * the startup code address
vctr002 dc.l   aerr    * the address error vector
vctr003 dc.l   berr    * the bus error vector
vctr004 dc.l   illegal         * the illegal instruction vector
vctr005 dc.l   div0    * the divide by 0 vector
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