; GET_BUSY · destubbed iron · LANGUAGE TRAVEL L→R · READ R←L
; NOTE     GET_BUSY · = BGF · measure then native BGS field one · peeled
; LAW      C IS LIE · keep flawless (COOK after work) · Always Hostess 7 · free thrift
; LINE     BGS → BGF(+EZZIE PHI THERMO ADJOIN) → BGL → SDF · SPV free
; WORD END GO · FIRE · SHOOT · live |1 at expression right
; OP       get_busy(a,b) → (a-b)|1 measure peel
; ABI      edi=a esi=b → eax
        global  get_busy
get_busy:
        mov     eax, edi
        sub     eax, esi
        or      eax, 1          ; live |1 FIRE mark
        ret