;redcode-94nop
;name Chainlock v02a
;author G.Labarga
;strategy Q4.5->paper/imp
;assert CORESIZE==8000
;strategy 1. First test version
;strategy 2. well optimized

zero    equ     qbomb
qtab3   equ     qbomb

qbomb   dat     >qoff           , >qc2
        dat 0,0
	dat 0,0

dest1 equ 6065
;dest2 equ 4450
dec equ 5905
trail equ 6876
bstep equ 5353	;-6

Plch:	spl 1,	<qb1
qtab2   spl 1,	<qb2
        spl 1,	<qb3

	spl @0,<dest1
	mov }-1,>-1
head:	spl #-1143,<dec
	mov bmb,@igo
	sub.f head,igo
igo:	djn.f imp-(8*1143),{trail
bmb:	dat {bstep,<1
imp:	mov.i #1,1143

for     4
        dat     0               , 0
rof
        dat     zero-1          , qa1
qtab1   dat     zero-1          , qa2

for     17
        dat     0               , 0
rof
for     14
        dat     0               , 0
rof
for     14
        dat     0               , 0
rof

;------- Q^4.5 ------
qc2     equ ((1+(qtab3-qptr)*qy)%CORESIZE)
qb1     equ ((1+(qtab2-1-qptr)*qy)%CORESIZE)
qb2     equ ((1+(qtab2-qptr)*qy)%CORESIZE)
qb3     equ ((1+(qtab2+1-qptr)*qy)%CORESIZE)
qa1     equ ((1+(qtab1-1-qptr)*qy)%CORESIZE)
qa2     equ ((1+(qtab1-qptr)*qy)%CORESIZE)
qz      equ 2108
qy      equ 243         ;qy*(qz-1)=1

;q0 mutation
qgo     sne     qptr+qz*qc2     , qptr+qz*qc2+qb2
        seq     <qtab3          , qptr+qz*(qc2-1)+qb2
        jmp     q0              , }q0
        sne     qptr+qz*qa2     , qptr+qz*qa2+qb2
        seq     <qtab1          , qptr+qz*(qa2-1)+qb2
        jmp     q0              , {q0
        sne     qptr+qz*qa1     , qptr+qz*qa1+qb2
        seq     <(qtab1-1)      , qptr+qz*(qa1-1)+qb2
        djn.a   q0              , {q0
                                        ;q1 mutation
        sne     qptr+qz*qb3     , qptr+qz*qb3+qb3
        seq     <(qtab2+1)      , qptr+qz*(qb3-1)+(qb3-1)
        jmp     q0              , }q1
        sne     qptr+qz*qb1     , qptr+qz*qb1+qb1
        seq     <(qtab2-1)      , qptr+qz*(qb1-1)+(qb1-1)
        jmp     q0              , {q1

        sne     qptr+qz*qb2     , qptr+qz*qb2+qb2
        seq     <qtab2          , qptr+qz*(qb2-1)+(qb2-1)
        jmp     q0
                                        ;qz mutation
        seq     >qptr           , qptr+qz+(qb2-1)
        jmp     q2              , <qptr
                                        ;q0 mutation
        seq     qptr+(qz+1)*(qc2-1),qptr+(qz+1)*(qc2-1)+(qb2-1)
        jmp     q0              , }q0
        seq     qptr+(qz+1)*(qa2-1),qptr+(qz+1)*(qa2-1)+(qb2-1)
        jmp     q0              , {q0
        seq     qptr+(qz+1)*(qa1-1),qptr+(qz+1)*(qa1-1)+(qb2-1)
        djn.a   q0              , {q0
        jmz.f   Plch           , qptr+(qz+1)*(qb2-1)+(qb2-1)

qoff    equ     -86
qstep   equ     -7
qtime   equ     19

q0      mul.b   *2              , qptr
q2      sne     {qtab1          , @qptr
q1      add.b   qtab2           , qptr
        mov     qtab3           , @qptr
qptr    mov     qbomb           , }qz
        sub     #qstep          , qptr
        djn     -3              , #qtime
        djn.f   Plch           , #0

end qgo