From ae23dbae7b41fc8692e15bee30e3a60698fe2e95 Mon Sep 17 00:00:00 2001
From: FeralChild64 <you@example.com>
Date: Fri, 6 Sep 2019 21:24:46 +0200
Subject: [PATCH] fixed potentially illegal branches

---
 bin/basic_generic.rom        | Bin 8192 -> 8192 bytes
 bin/basic_mega65.rom         | Bin 8192 -> 8192 bytes
 bin/basic_ultimate64.rom     | Bin 8192 -> 8192 bytes
 bin/kernal_generic.rom       | Bin 8192 -> 8192 bytes
 bin/kernal_mega65.rom        | Bin 8192 -> 8192 bytes
 bin/kernal_ultimate64.rom    | Bin 8192 -> 8192 bytes
 c64/kernal/f34a.open.s       |   4 +++-
 c64/kernal/iec/iec_tx_byte.s |   3 ++-
 8 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/bin/basic_generic.rom b/bin/basic_generic.rom
index 51ee29800f73cba8b8b48bbf0f181fade29bb85b..71a7c830c8541bd840c0533b5aff008e0eefb3c0 100644
GIT binary patch
delta 729
zcmZp0XmDUoUC+0Xc_9<yi^)rwY6T~5Tx!c|cY)c*eDwl`MYalAlZ}~G>$x@_MT34D
zz2PE<Ha_0~lCNHls;YDiA5gpxEO&Gx2b4xtLlmzbZWU3=sjiy+=thO-{}r}Qj%5jA
z)Z4s)<t!7U)8smKXQizh+jc1|-nfBJL2u(y(GSc%`s<d8wC-BT(7F>OETW*d`7yf?
zljsi*FCaL{m1&@G>3@bMKZtc>vH+L7!L(I#nHW1x34G4*v0T;B(ZO|~e!~5X1?ng3
zCy071Vv*R(z*xC%)m#Rsn)u1_Tyl(Qlk2$RCUXjC$YpKZz+{mCj;b|Gy$p;e6xJ}c
z+O1_^Y_;{dw`#Hsw~Xk%jf)r*&i~)=`y}rNfd>H-SQm-;?49h(?IjO%b5$$*GWNX;
zOeYmCFu%C)t&Ls5X@kPGRU4QU{5MSA#=YATXu*kurP{5wOLbc97TGRf1X^&C0h~aV
zPBdWld9guZ&KiaKjXrg27BB<lJUW2Hstg6*$*Xv_FlJ4T=QReBlX>4T@@{V6V`h{V
z-LTZ$;;HVcr4~>16nIyyQ~-v^A|-{%%Y67I&*RVLP!Qb!OneGXlfwn<Cg0(5;8JK>
uG=bU2Xq|%I<oN>GjJ%V%1wBNaHo)8jl-|G%41S=iH)jaW;G6tFkPQIum2Ce2

delta 708
zcmZp0XmDUoT`#hcc_9<yyU9zLY6YinTx!c|cY)c*eDwl`MYakBlZ}~G>jgHRMuQ<6
z1K}bkHon~elCNHls;YEN2vB?qSnl*jKPZi=hA3V=+$y4!Q(ZOt>5U4{|10dC9Lo~K
zXtH?&%ULGIj>&cG&PuyCw(U|_xp4!Zg2~3Eq92%j^w%vFY2CGwp>-!nSVX~O^J8`)
zCTR~ZAmB7OX*Gc<lTG2${|rrj7;iEcm%PE8Rdazxo)Y++;bXt5qoafCK>dXK84J`;
z)=v=iSi~Z+mw~Zz%c{8yP&KKOBe~=lb0$}C#ZC4XaF{H^EhBnl<01xy^Zz&eKFRw*
z;6cCy)<t4IhbQ}Td&vWxR@KVBjD0Ty(@BL3%r7o{YhzdF*r33<VFR<momG>!aqqS)
z*tp?D!cy&4+od|Kc8hEmFe<EJI>`V|2TLa!F#EjQpfG2RLhDAKx-|=!fpQ)lKw?#f
zg7D;3JX;tGCdcy{1Ifv}Zy1F)H}EktN=I*4YHsmVchyphr+Ny)t5zxieZ5FYVe&E`
zk;(J;vnOBU(g14s&n3+zxIrO$12DZQbW9c$u;Wr_S~P*#$7r2`$>f;=*^I)ISp_{r
XJ2t@F29(~w4Ge9d>o+F}&fo(8KcQ#d

diff --git a/bin/basic_mega65.rom b/bin/basic_mega65.rom
index 84c5459392b97956c0e361a839808e34093eedb6..17939d8975cd6e6173e328d74c890ccfe0f10cf0 100644
GIT binary patch
delta 948
zcmb_bUr1A76u*Bq@7&+3bFoVDu#{O#8KkK};hRG)^yfhz%4##|hL7q)K}^Fddr6ib
zdl3Y^@|j!vb9Y5TL5L#gO48`5haz7rd$1M@Ef=nDCXuhwcRoH2=R3c1&Ub$28*CkH
zWgp^Pnw?_k6@-~Kx)yCPjkF&fXB&fG(-C#QoL0SmEo17d-Fta<zfW%>r$p4gJ?sY2
z4=BNd0{;_^i>UCa021obUAEg*?8vf0O$t|N241hQ!b$W@hmVXUa5(#%_(d)7rXcXs
zKB9}UWuXlX>35E9E4Zn7tuBU}*XltRj{<R$U9k8_$f5C)A-Zy|k_*w*?sRl;=Im-A
z%S0&%7owE(1n$dWR`8_YyR5lL=34a904_-#S%f}SvBEzENs9!qP&8M79T`i3ZbP2Z
zGbDJRw1jqysxk$y3rb$IWck&LVZD4vkkLJ3yPL$gD{(X262)kcVb?R8BOJKXFsmpm
zG^8>2!jNU*3i@K)as2SLlcgDNd&v{T6SkuE7IEe(?}PXRLx-06oG5tXp-{;9G#LIM
zPP(;V*x{3P&LxVzgX0s_o=*qrFdw74<_648`tV8`#u9Kr75WpCEW{aKh#WBybZExn
zqO(Y|yer8koi~6%kF6eVD<$NUu!Y`RU7SyWyeurB65D{Cbhg-j(mcY!t(bguX&jB(
z`kNXQnVSzpI+yvM(4de#$;y;-J}}T339N_sO)U0YlSC|L7?Q%LeDq^K|4pbyEqn|4
z4}E;ls3@?lkdWX;zxeJNTMC<eF`$#8WWsgLYbL1<*MFv@dV=32tTsg`7%uBI@0C=9
z4x@ZoRnv45-_-Z${ePy&rWG<<I3QKvZplHw?lksD=kO`%Jc*;22)%>_G5{`gsa#;J
Osky20>lUPx8-4@FgT8$L

delta 889
zcmb_aUr19?7{BLUx4T{M+?{UWvhrgE{h1p^_-|17*08Hc5WN^REnGxIP!9^F23JPD
ztWJR>g5Egh*5>^q6%8avg62!2554r@i`7f9Fc(8~9m^tLrSrkzJKy>JzVDph_w_gT
zH*@z$!QjSOw1^3N5(V)WwhndU{ajt&sxe}2w<fdxZ)Dh9_;s&NZpU0t7xWRcXN$W+
z{T*80PKp1C$B&rssR%>(T*>JQuSq;PPWEfWowZ38os(<v>k_hiI8EZYS&B<IV4)~W
zkHgfDCg<c<JYd<VVhqyIxEx55#^oRgsRU4v>VwP^xqu&82as=i4<ADZ0!E^LBD7S@
zu?Ys^#RQ|gfIDiOlaFffUCsJv<sg1*1K*H2n1LQsFN1#`q+}@J<!0CoUM$!FwPL@$
zo+j_KTao91sWR}csIO%mIccdqZc%s1llYd<a**ceRrm>hhGDZX&wZZH5AqN&U`p3H
z2pNQbW6N<6!C!@qs&ETk_S$SH&R(|CUqlZ(|C}%qt3{j|Wl?NST8YZ_xJIlLpQc8c
ztw0BE7x$sA>1$#o@-7-MoQ5-|+?yWbAjO7bbW27-z+(;{%Hvtb2P@JlFMth`GC#kr
z$w-5B{JzY`x9PB^%CGJ_Z&pw(HwCA1QPsPXYRAkNjyZ2gAzkI4bv`^hClw&1LkNq~
zUZG9@7$Fhqn|uTxlbYzHUzPfV=Q=P3r9uGbr7oLCBc<Ua@Hpb~mIO5_<Zag#ajVQG
z>@Hq)RW~H2$VJN~OXT+~IJ3q1AEZ-plP<+WpBylVUpY={loPaldMRxZ)snXH5I$8d
Ovu<sAy!^a_WtgAkbDx#~

diff --git a/bin/basic_ultimate64.rom b/bin/basic_ultimate64.rom
index 5df8a636c8d9549076016907158baec46a0c5a90..0d1f0ceff0912949bc158a79909bb1cf52c28b74 100644
GIT binary patch
delta 729
zcmb_aO=uHA6yDiQUD>$lMj8<t+ebm7_!sP<=^<gkODHRd<XRIilH%EeH6%gUuoofa
zfhP;=%0{}bafYa1rQofNAPFMIgQy_I9y|mD(e{u|LM_x&56-}QGvD_y-{Z|I>t$Uc
zPk~7fL~)a1O)P{TGB-JtYD>n{V_R^NP{2v)L@CNT|Lh!_-9_HBKeW%^ezaG0(+7^*
z1Fpl4?c}|hecejCR{N6wceUJM@Vy7CI2*V^^ac&Q6-fq*^2Lc&R#}GUjD|pGZlo(2
z=j-l>xx6HpFZ=Ka=#6jkVKMSMJ;PU1nTx}_UjEc@|MU?xWjub*TNH`)M*EpJrajBD
zl-H%|m%JToma37o6F9mekXv<cQP|OBF{_M`>sVB-;;43VtiY(4$PK>A7w-yW4Sdl|
zJrRhRG(LM64Mrnv<_OU0(XFQ1)xKV?4mn4R7G4U@jPsi3O}Qqo2x1f3(nkANMTQK8
z4<41^8pRjESJT{JE$5y#lkOQa<s@yw4VuDWK-`76WNcEn@52H!ioPvzE^YDP<v~U7
z&@)oNtUAdfsy~Q|<q#W<QFkh_e%5mn>*qlAmVh_JnE<RAfW~m^AjBx2J;>mkmcmbp
puD~6qDj65*pd-_6@K=t9(~%7QTN0;fkawRK-IxzoLf8!-*am<!c{>0A

delta 708
zcmZp0XmDU=T(7o~c_9-M!^X+Wm}&%9Zd_{1YIlLz$9(kyhDEjtO_Pn8RqK^D-bI6H
z8<XK8w>JLY0Ftj>j;gA3O&U;q8CdS_#snyhs)i_DJ=`jylv7<b``wKS&;Ki&ogB*&
z#OStp1It+^##xi=*qxQmZfx77uzTYMJ_WapOGQ60`{=J*D$=@ZB}3~@kg$k?+vdmY
zLQK*gUO>QUaMEf5Qzo0jrT-b4{4m~RE-rb4IjiO}F?O61_?+QmzpA67gX=*3g!>r_
z)KAt=5cOEZBC(f&v2x3*xeQP>sgonQ<QQ`%S8&BmP84vMEW<4$dTrw(28HwgH~c=y
z`$6DAzy#JsVm?<V`*M591D#gY%D#+!F9Xv_g$v9tE_`caSD3XyL3+amW`#SeCU4{3
zZP~PO!-<5Y+O4)rbz1Ef*)CvISi^LZ0h|t&PBdWlVc4iJXN|)2jXrg27BB<lJUW2H
zstg6;$*Xv_Fg8t&=QReBlX>4T3Qum}+bEs8VX3*rQ{7cdEuQKr2(MbH0QB@CC56e$
zeAFiU@SmT2jY|Wl{y&#Am+}UM+zr6wrZ8)=vVa|zLeruN%sxiz6x=4S7RUygCNAh9
XI%@;WX+Y@>+`zyFI(~DBU>hF*ujFzt

diff --git a/bin/kernal_generic.rom b/bin/kernal_generic.rom
index a1e4bfcf490abc4a6c40174b97c6c44f0541c4cc..8085094a01e47af69f3c6bfcf392d2a3eddaae88 100644
GIT binary patch
delta 1071
zcmY+Ce`s4(6vtok(rhinzO+gAy104<Wlg#;!dA6lMvG%CjDxflr~PB@K|vzq55dWb
zjM0w1bQCu;ua#OALdcVL(h<nSrTz%*T(!kP7!-zD6fyo$S^Dzh-VNIMyf-+}$K%|4
z?s<>%{d~_I>mTdSTxoEfr3=!ABIBtVlqmVAq1zVDt~9*tXkDjMV9@zr^)$qbFioLI
zv!SM}Z0BpyHEQd47&*zG)uz`&aMy|kn#JxO-nEPmO*e$ecynN{+x(-TYVdT?STTQE
zIA>pV6`qA)5w^F;x6NH%x2bB;YwEm9<26_-^K*RXJ>@x@PQpt26JeHd!6413xnVnm
z$cPf;g@oekuNMrOSr&y(mRZb=*!5WzUo)p7Gm+h+&{gFyaGj;x9IjhwUMoC+_A2a9
zNHKx=r*hD>L!*8@9i59_Gtw$K;@R&rRtk>Zc}a+ga4At$b6GNfHGGQ<yI*qiwlb_!
zV;1VWA|-kEz_CLn9H=B@tW+A!x>p$)r>VB8B%G_7Y46ok?Ow{79fc8^kYmyqOjs~!
z!ITB#)+;e7Dd9yj)Y98_s^&+mNublr^PETYcoI&NWQ%H>Cb^b#!Je9gpOraKBV3j?
z0$U<H;6anXSxwKF$|Y{c?VAM|f2)w;)~;BXCG6aNgZIT!#mIqM=qy!Ws|w%W$H}U2
z3*N19!>+T06XqCS;RNF*rFI$VlX^Pi<ep)n?&d&Qlm^Oc%J2S^#bqeF*9s3q;^uJO
zWUKY~@tFvh(IjNREeoHiMd#p16`j?2Nq=7$&BY9{#|anm&$QkYGZ8a;W0PAz#yy^%
zi#6V$P8aw^a0*yW|3uSCd}(5t^Ku4bF|fm7KPZ8-WGsR~mOMV&AldNvAa8Qe&B~`a
z)2=W5FI$FC3Gzhsb_GWx3##mDmrX}Brpi$~@fVzC-1fRhjs1EW<HeNYYsc8e4Mr|_
z5APWg_?-2>p8>u~zVq%sz|ZE-JRbkqiYD?t^i?#$@h<{-<n6QlNRGC>*rVT^$i){m
z{fmjO;$Lc<2=ivL>5}qD{1Ms~QQ6jRE#K)4CEHVe?XqsyuG$V}@3(b3<&I>T?A`Z+
zeTZGPo!J$s&v7LCLdP-Np;Qe!8HO0%ruaF<$xZx*;l~W$uHibxB1MDZAjLfluP~e@
m`KR`E>I~1bm|u={%dw!0M>jFYFv^lYrzB01`sm@xo$}w^HSu`>

delta 1117
zcmY+Ce`s4(6vtoQOHw-tN!lfSUEDlEX_Hz<sT&rDZLxnC$3e>Mm;+rO*gv91P;gse
zpjG<P8K^{W)mRzEkT;UeLa>5KbsKGIU4nzKzXn?L4^yPD?B&P16_q~k4J*vY<KB19
zxt#m`e$Ja7nI6f0WOK|Ki^8T$!ZQu{yg|OS^;(9OHf*P??G+;mIV1DCnu16f(gwun
zQvbdsNo0H3F=gor9%oN$f8ptv_?jJVo1uVnFT&fV_J!_-A#%YPIMAVQm1G5umbDH2
zm&Nm9!BKh&`pRI@$#rLsr$d*O&=oo3P*@F$RhGw3$luOm{<x7H$iFHUEP8)I)cf+M
z`R5ZX14A_HfJq}Ovm6YNS6qFTIElJ^Bh5n2$gc82H_a}y)9QkZVLcj*2OpY(o;vdh
zIhu4c-@Ptpv9tr7b=WoF8_EfkU5}6M8X>=$3Z+9=w3MvGgQ>W_?;>xwW@2|Wl!hnk
zXs-)`wo$SUW(2M~$W(`9#bHY9Rqz5i?LO&dVkD>-+5*=rF@WTTdu;TG4&Akwgtc0$
z-h`W#Fl{IWSIk~eba7CTl{-muVG7O}F)1ue!;A^DCPYnm-+U=7Bm}%jPP7er&oulv
z-VlIMdiFk(M__^^+GI<b<lD{%x~c+RtumXfFehvV?(t=ZEs6m4I`ib<p4M~vhven<
zp7(}mOk`8au}iU1)AHcvA}ckxSBIN-afbO7I71jV7{(lp+2LEtc6gpLbjcPibzDtl
z?TjRrnvBP)yfjuVy8iGdO(w%-E0+Fpo#mnhA$j<kt#K(W7F|1;^xUpV%=V+?kQ?62
z2<kjX&$Nuwy@2VsKfkklN_>iMZFBoUZNAj9H7|$MPZb$b^{sh~HrQQ(-?&?DSy4%3
zWoDIGW=^!_z`rF4KdXSfqAf#?tnBw$CduZ0AFS)l?sn~RUKiDs|3$0NUx9TZdwPa>
zXO8fJ_EW({S#oqrx-}G*r4T;13lo$Lya}&$L``9&oU~rEPH+BckT*O79pfAdlm6f_
zz_-bFp2s|EtG5RG6;{bi?EM<=)W|=cVN0DH^S<cgm0|SN)Z9!yvaG1z&-@tqL1Er-
zoqX+We>l;Z^ec0!sHm67innX&uD91N9Z59EfrCGb<Md<8L`$$a#B)n892&J8{)u8Y
z#Q}<U47_RJ>^81ZyiD<f238D=QOp@QX<#SCIK{8XjYki5%~E`qhW%2wR|@w@_{=t5
Ur}#Qe{F)RLK{#Oy)NWP(0|;XQvj6}9

diff --git a/bin/kernal_mega65.rom b/bin/kernal_mega65.rom
index a1e4bfcf490abc4a6c40174b97c6c44f0541c4cc..8085094a01e47af69f3c6bfcf392d2a3eddaae88 100644
GIT binary patch
delta 1071
zcmY+Ce`s4(6vtok(rhinzO+gAy104<Wlg#;!dA6lMvG%CjDxflr~PB@K|vzq55dWb
zjM0w1bQCu;ua#OALdcVL(h<nSrTz%*T(!kP7!-zD6fyo$S^Dzh-VNIMyf-+}$K%|4
z?s<>%{d~_I>mTdSTxoEfr3=!ABIBtVlqmVAq1zVDt~9*tXkDjMV9@zr^)$qbFioLI
zv!SM}Z0BpyHEQd47&*zG)uz`&aMy|kn#JxO-nEPmO*e$ecynN{+x(-TYVdT?STTQE
zIA>pV6`qA)5w^F;x6NH%x2bB;YwEm9<26_-^K*RXJ>@x@PQpt26JeHd!6413xnVnm
z$cPf;g@oekuNMrOSr&y(mRZb=*!5WzUo)p7Gm+h+&{gFyaGj;x9IjhwUMoC+_A2a9
zNHKx=r*hD>L!*8@9i59_Gtw$K;@R&rRtk>Zc}a+ga4At$b6GNfHGGQ<yI*qiwlb_!
zV;1VWA|-kEz_CLn9H=B@tW+A!x>p$)r>VB8B%G_7Y46ok?Ow{79fc8^kYmyqOjs~!
z!ITB#)+;e7Dd9yj)Y98_s^&+mNublr^PETYcoI&NWQ%H>Cb^b#!Je9gpOraKBV3j?
z0$U<H;6anXSxwKF$|Y{c?VAM|f2)w;)~;BXCG6aNgZIT!#mIqM=qy!Ws|w%W$H}U2
z3*N19!>+T06XqCS;RNF*rFI$VlX^Pi<ep)n?&d&Qlm^Oc%J2S^#bqeF*9s3q;^uJO
zWUKY~@tFvh(IjNREeoHiMd#p16`j?2Nq=7$&BY9{#|anm&$QkYGZ8a;W0PAz#yy^%
zi#6V$P8aw^a0*yW|3uSCd}(5t^Ku4bF|fm7KPZ8-WGsR~mOMV&AldNvAa8Qe&B~`a
z)2=W5FI$FC3Gzhsb_GWx3##mDmrX}Brpi$~@fVzC-1fRhjs1EW<HeNYYsc8e4Mr|_
z5APWg_?-2>p8>u~zVq%sz|ZE-JRbkqiYD?t^i?#$@h<{-<n6QlNRGC>*rVT^$i){m
z{fmjO;$Lc<2=ivL>5}qD{1Ms~QQ6jRE#K)4CEHVe?XqsyuG$V}@3(b3<&I>T?A`Z+
zeTZGPo!J$s&v7LCLdP-Np;Qe!8HO0%ruaF<$xZx*;l~W$uHibxB1MDZAjLfluP~e@
m`KR`E>I~1bm|u={%dw!0M>jFYFv^lYrzB01`sm@xo$}w^HSu`>

delta 1117
zcmY+Ce`s4(6vtoQOHw-tN!lfSUEDlEX_Hz<sT&rDZLxnC$3e>Mm;+rO*gv91P;gse
zpjG<P8K^{W)mRzEkT;UeLa>5KbsKGIU4nzKzXn?L4^yPD?B&P16_q~k4J*vY<KB19
zxt#m`e$Ja7nI6f0WOK|Ki^8T$!ZQu{yg|OS^;(9OHf*P??G+;mIV1DCnu16f(gwun
zQvbdsNo0H3F=gor9%oN$f8ptv_?jJVo1uVnFT&fV_J!_-A#%YPIMAVQm1G5umbDH2
zm&Nm9!BKh&`pRI@$#rLsr$d*O&=oo3P*@F$RhGw3$luOm{<x7H$iFHUEP8)I)cf+M
z`R5ZX14A_HfJq}Ovm6YNS6qFTIElJ^Bh5n2$gc82H_a}y)9QkZVLcj*2OpY(o;vdh
zIhu4c-@Ptpv9tr7b=WoF8_EfkU5}6M8X>=$3Z+9=w3MvGgQ>W_?;>xwW@2|Wl!hnk
zXs-)`wo$SUW(2M~$W(`9#bHY9Rqz5i?LO&dVkD>-+5*=rF@WTTdu;TG4&Akwgtc0$
z-h`W#Fl{IWSIk~eba7CTl{-muVG7O}F)1ue!;A^DCPYnm-+U=7Bm}%jPP7er&oulv
z-VlIMdiFk(M__^^+GI<b<lD{%x~c+RtumXfFehvV?(t=ZEs6m4I`ib<p4M~vhven<
zp7(}mOk`8au}iU1)AHcvA}ckxSBIN-afbO7I71jV7{(lp+2LEtc6gpLbjcPibzDtl
z?TjRrnvBP)yfjuVy8iGdO(w%-E0+Fpo#mnhA$j<kt#K(W7F|1;^xUpV%=V+?kQ?62
z2<kjX&$Nuwy@2VsKfkklN_>iMZFBoUZNAj9H7|$MPZb$b^{sh~HrQQ(-?&?DSy4%3
zWoDIGW=^!_z`rF4KdXSfqAf#?tnBw$CduZ0AFS)l?sn~RUKiDs|3$0NUx9TZdwPa>
zXO8fJ_EW({S#oqrx-}G*r4T;13lo$Lya}&$L``9&oU~rEPH+BckT*O79pfAdlm6f_
zz_-bFp2s|EtG5RG6;{bi?EM<=)W|=cVN0DH^S<cgm0|SN)Z9!yvaG1z&-@tqL1Er-
zoqX+We>l;Z^ec0!sHm67innX&uD91N9Z59EfrCGb<Md<8L`$$a#B)n892&J8{)u8Y
z#Q}<U47_RJ>^81ZyiD<f238D=QOp@QX<#SCIK{8XjYki5%~E`qhW%2wR|@w@_{=t5
Ur}#Qe{F)RLK{#Oy)NWP(0|;XQvj6}9

diff --git a/bin/kernal_ultimate64.rom b/bin/kernal_ultimate64.rom
index a1e4bfcf490abc4a6c40174b97c6c44f0541c4cc..8085094a01e47af69f3c6bfcf392d2a3eddaae88 100644
GIT binary patch
delta 1071
zcmY+Ce`s4(6vtok(rhinzO+gAy104<Wlg#;!dA6lMvG%CjDxflr~PB@K|vzq55dWb
zjM0w1bQCu;ua#OALdcVL(h<nSrTz%*T(!kP7!-zD6fyo$S^Dzh-VNIMyf-+}$K%|4
z?s<>%{d~_I>mTdSTxoEfr3=!ABIBtVlqmVAq1zVDt~9*tXkDjMV9@zr^)$qbFioLI
zv!SM}Z0BpyHEQd47&*zG)uz`&aMy|kn#JxO-nEPmO*e$ecynN{+x(-TYVdT?STTQE
zIA>pV6`qA)5w^F;x6NH%x2bB;YwEm9<26_-^K*RXJ>@x@PQpt26JeHd!6413xnVnm
z$cPf;g@oekuNMrOSr&y(mRZb=*!5WzUo)p7Gm+h+&{gFyaGj;x9IjhwUMoC+_A2a9
zNHKx=r*hD>L!*8@9i59_Gtw$K;@R&rRtk>Zc}a+ga4At$b6GNfHGGQ<yI*qiwlb_!
zV;1VWA|-kEz_CLn9H=B@tW+A!x>p$)r>VB8B%G_7Y46ok?Ow{79fc8^kYmyqOjs~!
z!ITB#)+;e7Dd9yj)Y98_s^&+mNublr^PETYcoI&NWQ%H>Cb^b#!Je9gpOraKBV3j?
z0$U<H;6anXSxwKF$|Y{c?VAM|f2)w;)~;BXCG6aNgZIT!#mIqM=qy!Ws|w%W$H}U2
z3*N19!>+T06XqCS;RNF*rFI$VlX^Pi<ep)n?&d&Qlm^Oc%J2S^#bqeF*9s3q;^uJO
zWUKY~@tFvh(IjNREeoHiMd#p16`j?2Nq=7$&BY9{#|anm&$QkYGZ8a;W0PAz#yy^%
zi#6V$P8aw^a0*yW|3uSCd}(5t^Ku4bF|fm7KPZ8-WGsR~mOMV&AldNvAa8Qe&B~`a
z)2=W5FI$FC3Gzhsb_GWx3##mDmrX}Brpi$~@fVzC-1fRhjs1EW<HeNYYsc8e4Mr|_
z5APWg_?-2>p8>u~zVq%sz|ZE-JRbkqiYD?t^i?#$@h<{-<n6QlNRGC>*rVT^$i){m
z{fmjO;$Lc<2=ivL>5}qD{1Ms~QQ6jRE#K)4CEHVe?XqsyuG$V}@3(b3<&I>T?A`Z+
zeTZGPo!J$s&v7LCLdP-Np;Qe!8HO0%ruaF<$xZx*;l~W$uHibxB1MDZAjLfluP~e@
m`KR`E>I~1bm|u={%dw!0M>jFYFv^lYrzB01`sm@xo$}w^HSu`>

delta 1117
zcmY+Ce`s4(6vtoQOHw-tN!lfSUEDlEX_Hz<sT&rDZLxnC$3e>Mm;+rO*gv91P;gse
zpjG<P8K^{W)mRzEkT;UeLa>5KbsKGIU4nzKzXn?L4^yPD?B&P16_q~k4J*vY<KB19
zxt#m`e$Ja7nI6f0WOK|Ki^8T$!ZQu{yg|OS^;(9OHf*P??G+;mIV1DCnu16f(gwun
zQvbdsNo0H3F=gor9%oN$f8ptv_?jJVo1uVnFT&fV_J!_-A#%YPIMAVQm1G5umbDH2
zm&Nm9!BKh&`pRI@$#rLsr$d*O&=oo3P*@F$RhGw3$luOm{<x7H$iFHUEP8)I)cf+M
z`R5ZX14A_HfJq}Ovm6YNS6qFTIElJ^Bh5n2$gc82H_a}y)9QkZVLcj*2OpY(o;vdh
zIhu4c-@Ptpv9tr7b=WoF8_EfkU5}6M8X>=$3Z+9=w3MvGgQ>W_?;>xwW@2|Wl!hnk
zXs-)`wo$SUW(2M~$W(`9#bHY9Rqz5i?LO&dVkD>-+5*=rF@WTTdu;TG4&Akwgtc0$
z-h`W#Fl{IWSIk~eba7CTl{-muVG7O}F)1ue!;A^DCPYnm-+U=7Bm}%jPP7er&oulv
z-VlIMdiFk(M__^^+GI<b<lD{%x~c+RtumXfFehvV?(t=ZEs6m4I`ib<p4M~vhven<
zp7(}mOk`8au}iU1)AHcvA}ckxSBIN-afbO7I71jV7{(lp+2LEtc6gpLbjcPibzDtl
z?TjRrnvBP)yfjuVy8iGdO(w%-E0+Fpo#mnhA$j<kt#K(W7F|1;^xUpV%=V+?kQ?62
z2<kjX&$Nuwy@2VsKfkklN_>iMZFBoUZNAj9H7|$MPZb$b^{sh~HrQQ(-?&?DSy4%3
zWoDIGW=^!_z`rF4KdXSfqAf#?tnBw$CduZ0AFS)l?sn~RUKiDs|3$0NUx9TZdwPa>
zXO8fJ_EW({S#oqrx-}G*r4T;13lo$Lya}&$L``9&oU~rEPH+BckT*O79pfAdlm6f_
zz_-bFp2s|EtG5RG6;{bi?EM<=)W|=cVN0DH^S<cgm0|SN)Z9!yvaG1z&-@tqL1Er-
zoqX+We>l;Z^ec0!sHm67innX&uD91N9Z59EfrCGb<Md<8L`$$a#B)n892&J8{)u8Y
z#Q}<U47_RJ>^81ZyiD<f238D=QOp@QX<#SCIK{8XjYki5%~E`qhW%2wR|@w@_{=t5
Ur}#Qe{F)RLK{#Oy)NWP(0|;XQvj6}9

diff --git a/c64/kernal/f34a.open.s b/c64/kernal/f34a.open.s
index c1bbb282..81192de3 100644
--- a/c64/kernal/f34a.open.s
+++ b/c64/kernal/f34a.open.s
@@ -21,7 +21,9 @@ open:
 	dey
 	lda LAT, y
 	cmp current_logical_filenum
-	beq kernalerror_FILE_ALREADY_OPEN
+	bne open_not_yet_open
+	jmp kernalerror_FILE_ALREADY_OPEN
+open_not_yet_open:
 	cpy #$00
 	jmp -
 *
diff --git a/c64/kernal/iec/iec_tx_byte.s b/c64/kernal/iec/iec_tx_byte.s
index 5f24b6c7..76c12e45 100644
--- a/c64/kernal/iec/iec_tx_byte.s
+++ b/c64/kernal/iec/iec_tx_byte.s
@@ -90,6 +90,7 @@ iec_tx_common_bit_is_sent:
 	bpl +
 	dex
 	bne -
-	bpl iec_return_DEVICE_NOT_FOUND
+	bmi +
+	jmp iec_return_DEVICE_NOT_FOUND
 *
 	jmp iec_return_success