.define Rtt ! This subroutine performs the return from trap. Rtt: ldy #0 jsr Ret ! restore old stackpointer and localbase jsr Pop ! remove trapnumber jsr Pop sta hol0+1 stx hol0 ! restore linenumber jsr Pop sta hol0+5 stx hol0+4 ! restore filename pointer lda #0 ldx #RETURN jsr Sdi ! restore return area rts