File EXCHEK.SV (save files (Executable program)

Directory of image this file is from
This file as a plain text file

??2CBP
>EL6L:O83D2P"L 6MAHNC0L?<0PA>H0L=LD,0 CCL] HGH TBBHMLJ4?CH HGP?0\0LG<BH1L2LBBH4L5XBLB<7L?BL?<>L0?H?( D*TUHDP  L(LH8AP%  &"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"B"BX1?AX2/?H99 H8H^,AH+?4JDJD>P PHDBA8G=HBB44H!2C0?0?PA>0B=0D;0 CC] 0GB B%BMBJ?=C BG?$00GG?B1B2
3B4B5B6B7??B0?>??<? **UUHPX (082A%D"Z*D"Z<H	?0B	>XXXYXZX[: X\X: X!H%X$	=	<H\>(*"	;*>*/0B;2TI>Z 2A.Z2TX]	:	9>DU> <B>DT> *E*%2TX]	:	9>DU> <B>DT> *E	;*>*22TX]HZX[	8	9>DU> <B>DT> *E	;<H*/	7+C*U0!+R0"2KH*]0H+]/H,. J/[2XRZA A<P+6XP;&X JA9DXSHR8D=H-3XRHSP +(JAJA
P+ I.D$FNPGN8PMA".:2TX]2T9J8HK?X","*R*.***&*"*^*Z*V	>*VI=*0	=*ZI<*0	<*^I;*0	;*"I:*0	:*&I9*0	9**I8*0	8*.I7*0	7*RX^	6.	52TX].<(-3I	>(+T%&.)<XI68AX HYI%?*3HY9HHZXQH <X+P8F8F8FLQ\QPY*3HU> P]-3PZI$*2B1[&HU>(+0(-[&J2J%0B+5K	I=H:9F8FA"2IH\OK&/[$%P ;!A!H!O!W""H"O
J	?:X+X,	>"*: X+: X,	="*: X,X+	<"*: X+X,	;"*:I6X+I5X,	:"*:I5X+I6X,	9"*:XY0B..*	8*1X^	7<H	6	5*8I7X^	7<H	6	4*?I8X^	7<H	6	3+FI9X^	7<H	6	2+MI:X^	7<H	6	1+TI;X^	7<H	6	0+[I<X^	7<H	6	/+"I=X^	7<H	6/.+QIR%T+ H!> HU>(-3I	HOH 3 , $ \ T M FJP \8\3\.\)\%\!%U	?*JX^X
	>*J	=H
> 	<	;*UI7X^X
	>*U	=H
> 	:	9* I8X^X
	>* 	=H
> 	8	7*+I9X^X
	>*+	=H
> 	6	5*6I:X^X
	>*6	=H
> 	4	3+AI;X^X
	>+A	=H
> 	2	1+LI<X^X
	>+L	=H
> 	0	/+WI=X^X
	>+W	=H
> 	.>DT> /-/,>(+*IQPT$6: XTHMXPLP$6: HM*DPT+AF)BE^? 3^1 ,^ $^U \^G T]* M]Z F]LLP :I4X-"Y"+P-*DI4X-"+"YP-*JH> *BP$.H%X$	?%5.I3X.H^I>Z
2AH+\P8P.* H]I>Z)2A.YI3X.H^I>Z12AH,\P8P.*2H]I>Z;2A.+XKBXA:AXH(\H*AH7X\"1H6$S/EOL<(,?SSL+M??XPHP8J8J8J]HP]/S><(/]H==HIHH<6/]HUSHVSHWSHX>(/	H;]HXS/	I680!+80&:H:[7/6T :H^I>ZGJGZ22AI2X-I3X.XXV8!H+< 	?V8 \	>V8AH+< 	=V8 \	<V8!H+< 	?P8P.*LP-*5H]I>Z-2AH> *G.2AI2X
I3X.XXV8!H,< 	;V8 \	>V8AH,< 	:V8 \	<V8!H,< 	;P8P.*7P-*J*2LLLLLLLLLLL:L/VS*/%%0HH??[(A/%$V!AF+9K0$YK2[2/.$>N
NV]NI\<N8!H+X0H+",H+\.X"H+8 H"X0H+8 ",H+8 \.I8!H,X0H,",H,\.VX"H,8 H"X0H,8 ",H,8 \.
X/H]I>Z12A	?H^I>Z62A.,;X)I1X*X^	><H+I7X^	=<H+I8X^	<<H+I9X^	;<H+I:X^	:<H+I;X^	9<H+I<X^	8<H+I=X^	7<H+P*/6H)> /5X\.8P*<H.82TX]	4P)/+P$P$  3 , $ \ T M F XK?>(0Y*N2C/(7-*FJS7).D7+*T7*.SB:*!B:J\ZX9V9V8DZ[2LJL[R;XNXCKK>[F8VZNX8DC(8!ZCRXNXZARXNX9FZBRXJ>(+DJCC=> +
TRBJ"D<BNA"S^ARA8RC*>J>(TRX<B.X;&[2JJ["D[39PJB<XS3K<=+]8TK;"S:K3"S>K0"D7,/T7/S2+W9X+R;Z/-?>?2A=[[?3?2AA=B;XNGB0J9Z+8V[(2LJ:Z7NG8DCV8![-RGNG[)RG?NG9F[*RGK(>(*)K-B[> *,FS*K(";<BO)
)S)8S-*K(>(FRG<B.G2A2C7-*<7).;7++A7*/?3;&[,K(JS";[+K*<XS+KE=+N8TJ$>K+;PK!";7,/F7/S,+I9X*7K;"S:K3"S>K0"D7,/T7/S2+W9X+R;Z/-?>?2A=[[?3?2AA=O>ZZS>O>[4S>O>;NZ]RNZ^RI	8 F]8B"RR^I	F]"R.Z
J
9F8DA&J
A&I%^^.R: J XHLH[GKG8B",KG",*$A	<(,HI$< *5I+EI3=*:I"+EI!< *?I +EI1< +DI
<HI^H.,0+S0&0!+L0"0G0A:/H0&0!+T0":/HHI]H/YK"\W,W-$(?C?0:HUXODOHOH"8 < <B:HTXODOHOH!8 < <B:HSXODOHOH 8 < <B>DR>(*HI	?.>DQ> *!2T8J8HA\I[ZZJI/X"	>"V[	=%  . >DP>(*(JI/<B>DT> /<.P
<H*.:J-ZK;Z *AH^9J8HI[[H	> WI	=RELO ERR AT 	=: X!*!WA\%I^8AY^KY
\KZ\[,[-	$$>?<W^8 < I^K3< <BL$H$< <B\$I^8AY^K1
4K2\\,\-($>>8H8!K0> <B/;V7BET TUHP
<H*A:J
?K>
=>DR> /<>DQ> /;P!<H	:/9H^9J8HI[Z$	8X%	8/X)	80X,	7       	6	5/;	4*=	3*=	2*=	1*=	0<H	/	.IZI/I)	-IY	-/;H8!J=I^K[< <BL]H]< <B\]I^8AY^KY
\KZ\,-,$\>:HA0!<B:I^K3< <BL\H\< <B\\I^8AY^K1UH
FZ=Z1Z%ZYZQZIZ
TT TVA"WV!VEV XUV	?NO PATTERN.	?ALL 0 - .I	?ALL 1 - .Q	?0000-7777 WCP - .Y	?7777-0000 WCP - .%	?2525-5252 WCP - .1	?5252-2525 WCP - .=:K>
=	?%PARITY ERR, LOC 0=	<[
	<[+	?  TSTAD=0DA\I0	;	? 1D: X!/:$V>4I[6<B[6[9< X/UHTV%LT 	?%INT FROM KB0Z: X!.	?%UNWANTED INTERRUPT OCCURRED0G: X!/>;XXY.!;ZXY.%;Z8HXY.);Z8JXY..:C9DXY.3:CXY.8;ZXX.<;Z8HXX/:HZ8D9XXZ/E:H[8D9XX[/L:HZ8F9ZXZ/S:H[8F9ZX[/Z:HZ8F=IX8JXZ/!:H[8F=IX8JX[/*0!+3/6"BG>/
[J<B<B<B%LT :HZAWIVXZ.:H[AWIVX[.G:HZAUITXZ.N:H[AUITX[.U:HZASIRXZ.\:H[ASIRX[.:HZAQI:XZ.*:H[AQI:X[.1:HZA4I8XZ.8:H[A4I8X[.?:HX<(/FSF9F<X/FSF?H/F<B+R:HYAP<(/TSTST9D<Q<X/TSTST=Q+\SX/X <B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B$^:HZ?R.:HZ8D?RF.F:HZ8F?RM.M:HZ8F8D?RT.T:HZ8
8F?R\.\:HZ8B8H>PR$.$:HZ8B?R,.,:HZ8B8D?R3.3:H[?R;.;:H[8D?SA/A:H[8F?SH/H:H[8D8F?SO/O:H[8F8F?SW/W<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B
*
)
(:H[8B8H>PR.:H[8B?RH.H:H[8B8D?RO.O	?%PR LOC  FAIL ADR  GOOD  BAD  PATTERN.W	?%PDP-8E EXT MEM DATA & CHKBD..	?%SETUP SR & CONT<B/A	?%NO RELOCATION, PROG IN FIELD 2T9F8DIO[&	?: X!/NI^8AY^+7<B<B<B<B<B<B<B<B<BI^IS< <BI^8AY^8T 	?%PROG WILL RELOCATE: X!.	?%PROG
AM IN SELECTED FIELD/>	?NONE/>:X
X I>H]Z4I>H^Z6J4Z9INH^[B2AL 2A\ L 2A8!L > 	=P *4H
>(2C.%	<1G+I1A/;0Y/:	9	8:H2<Q0D0E:H1,;0G1G/U2T>(0A/U>(+3>DAL> <B>DAN> +6>DA;9H8JY=>DAG> /:/2B$&/]+ /7\&3\\M[I&V-BET :O?X3O>X4O=X5O<X6O;X7O:X8O9X9O8X:O7X;O6X<O5X=O4X>O3X?O2YO1YAO0YBO/YCO.YDO-YEO,YFO+YGO*YHO)YIO(YJ.:H3
?H4
>H5
=H6
<H7
;H8
:H9
9H:
8H;
7H<
6H=
5H>
4H?
3I
2IA
1IB
0IC
/ID
.IE
-IF
,IG
+IH
*II
)IJ
(.3$	Q>
T
FZ=Z1Z%ZYZQZIZV V\V[VZVUYUHUGT,T T
T^T]TRT>DAD> *H$&.U"4;J*+>DAD> *S$&.$"4;JK*+>DAD> *^$&.3"4;JV*+>DAD> *)$&/B"4;J!Z3>DAC> *2J3<B.3$&+	; $X 8 !X
$0$18 VX $08 UX
$1$&/".4\^,
,^,:?!>QI^K^< <BI^8AY^K\\RK]\-,R,-,;? 8 I^K.< <BI^8AY^K,\SK-\,,S,,,<?
<BI^K>< <BI^8AY^K<\TK=\+,T,+,=?^<Q
^   ARG1         ARG2         SIMULATED       ARG1+ARG2     ARG2+ARG1
^
^     ORIGINAL      SIMULATED       ACTUAL
^
^RANDA        RANDC        RESULT
^
^RANDA        BPOS         BNEG         RESULT
^
^ORIGINAL      ACTUAL
^
^    ARG1         ARG2       EXPECTED      ACTUAL
^
^     SIMULATED ADD TEST FAILED
^     SIMULATED RAL TEST FAILED
^     SIMULATED RAR TEST FAILED
^     SIMULATED RTL TEST FAILED
^     SIMULATED RTR TEST FAILED
^     SIMULATED BSW TEST FAILED
^     RANDOM ADD TEST 1 FAILED
^     RANDOM ADD TEST 2 FAILED
^     RANDOM RAR TEST FAILED
^     RANDOM RAL TEST FAILED
^     RANDOM RTL TEST FAILED
^     RANDOM RTR TEST FAILED
^SIMAD
^SIMROT
^FCT
^RANDOM
^
^ DATA ERROR
^?? EXTENDED BANKS OF MEMORY TO BANK 	?	>%LOOP ON ADDRESS SET IN SR	=>DZZNZ8 ^ZNZ8 ^Z*Q<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B
B<B<B<B<B<B<B<B<B<B<B<B<B<B6:T 60	?	>%LOOP ONLY THE 2 ADDRESSES INPUT FROM THE SR""	=ON8 
NOO8 
O*[	>%SET SR TO FIRST ADDRESS & CONT<B>D[N	>%SET SR TO SECOND ADDRESS & CONT<B>D[O."<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B6:T 60	?	>%LOOP FROM FIRST ADDRESS THRU SECOND ADDRESS	=O<Z1O;Z2	:J1Z0N08 ^0N08 ^
J08!J2>(*
R0*!<B*<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B6:3O3N2"T 60"0	?%LOOP DATA IN THE SR ON THE INPUT ADDRESS	?%SET SR TO ADDRESS & CONT":<B>DZ/>D^/N/*+:2LZ92
I>Z72A.0J9I>Z>2A.:<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<B<BT 	?	>%LOOP DATA IN THE SR THRU THE ADDRESS SELECTION	=O<Z0O;Z1	:J0Z2>D^2N2^2J28!J1>(*!R2*<B*KAX%KX&J?X	AX	.DDW
ITE DAP($)		8/AH!>(%6H 8!8AT?+	(A/S4AH$X$IT%H!?8 X(H%<(/&?H$)H!<(/&/T5P;]:1:.:;H8!XH"8 <X9AX"H!8 <X9AX!6:3O3N2"T 60<(.Z,Z+J/Z-9J,8HZ,J+<P*P9J.8HZ+R-*HJ,8HZ-N8!J*Z,J-9N,^,R,8DJ+N,^,<P.R,V,B<CDCICGCICTCACLB*CECQCUCICPCMCECNCTB*CCCOCRCPCOCRCACTCICOCNB*CVCTB0
5B>IUYOI^$!IP$!%ZIR$!QO+OI^$!I\YOIL$!%ZIE$!IR$!QO+\IQYOIE$!IL$!%ZIR$!QO+		2/L<X$/]7/H%=H8!?H	5/6-99;N]IXYOI^$!QO*CIL$!%ZI\YOIE$!IP$!%ZIR$!QO*LIQYOIP$!%ZIE$!IR$!QO*WIVYOI^$!QO*"ISYOIP$!%ZQO*(IWYOIL$!%ZIL$!%ZIR$!QO*/IJYOI^$!QO*;ISYOIL$!%ZQO+AIWYOIP$!%ZIP$!%
IR$!QO+HIYYOI^$!QO+TIJYOIL$!%ZQO+ZI\YOIE$!IE$!IR$!QO+!.IK%)HZ/(GJG<B;/*JG> /3.*JGJJ> /8.*B5B>

Note: Lines longer than 256 characters were wrapped



Feel free to contact me, David Gesswein djg@pdp8online.com with any questions, comments on the web site, or if you have related equipment, documentation, software etc. you are willing to part with.  I am interested in anything PDP-8 related, computers, peripherals used with them, DEC or third party, or documentation. 

PDP-8 Home Page   PDP-8 Site Map   PDP-8 Site Search