File BOOT.PA (PAL assembler source file)

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

./R12I?BO	T2->I/S"/. SV"I*M"/*M"/*M"/*M"/*M"/*M"/*M"/*M"/*M"/*M2/?C7PKY3IG+TB *(	C. F .9R76 	B2 	D7GSI+ACL7EWQ3I7P7ESN2 ?C3R?P7RSA3I;O*M>J*M>J*M>J*M>J*M>J*M>J*M>J*M>J*M>J*M>J*M>J3TWH2 ;I7FKO7MSA3I;O2 ;I2 T+ICS3DOO3UWM+NCT+ICS3SKU3JOE7TR 3ON 3H;A+GCE7WSI7H
O3T: 3O	TC7E2JF/+NCD3S?H3USL2 ?N3TJ 3EN 7OON7TWR+ECD+ACS3AN 3O7M3I7T7ESN6 	B2 	D7GSI+ACL7EWQ3I7P7ESN*M>J7CKO7PKO3A	T+O;N2 R 3I	G3T3A6 GE7UCI3M;E3TN 7OCR3OGR3T?I3NF 7SWS7MOE2 ?N2 WR3S?P3N	S3B3I7I	T*M>J7FKO2 ;A3YV 3R?R+RCS3TGH3T6 +ACY7ACP7EKA2 ;I2 T+ICS3DOO
UWM+N;T*M>J*M>J3TWH2 ?S7F
T3AWR2 WD7SKC3IWB3D& 7NR 7HOI2 ?D3C7U7ESN6 OI6 WF3R	N3SWH7DR 7OR +HCE7PKU3CGH7SKE*M>J3USN+ECR3A2 3IWC3NWS2 ?F7RV +SCE+OCN7AN 3I
N+LCE3C7O7PSU+ECR7SOY3T7E2 ;A3DN +ACN+BCE7CCO3ISE*M>J2(	W+TCH3ION7LOU3I;O2 [O2 	D7GSI+A
L3SN 7O	P3R
I+HCT7NSO3IWC2)> 7N	L2 ?F7RV +SCE+ICN3SOUH*M6/	S3SWT+MB,3EOX7ESP6 OA2 GM3Y> 3TWH3R	W+SCE+BCE3P?R3VSI+ECD+ICN3W	R3T;I3GJ 3YR 3I	G3T3A".*M"/*M2/	D7GSI+ACL7EWQ3I7P7ESN2 ?C3R?P7RSA3I;O6 OA3S7U+ECS+NCO7ROE3P;O3SKI3I	L+TCY7FKO2 T7EV S7E2J>/7RJ 3E	L3A	B7LSI3Y> 3
& +TCS3S[O3TGW+RCE+OCN7EWQ3I7P7ESN2 T+ACT+ICS7NSO6 WS3P3P3ISE6 	B*M>J3D
I3IGTL6."J6/"J6/"J6/"J6/"J6/"J6/"J6/"J6/"J6/"J6/"J6L"J&/3DOE.-"02-KO3OGT"-7A"J&/7CCO3Y	R7GSH. &1"763"J&/3D
I3IGT3LV 3Q	U3PWM+NCT7CKO7PKO3A	TO7N"J*M6IN/R*M"M&J7PKT.=R1"M&J3OSL3LOO.=V1"M&J7N
E3LOO.=Z1"M&J3C?D/I7O"2676JNI3C;A.=^1"M6J*J*I"1*M2I3HT*M2I7J3P& . ^(.6B0"M&J.*B1"0*M2M&J3NWNR&,"0*M7OSUR&,.-B22MNJ3OWD.,BI2M2J3E
N+T3H"I60"J&L.*B2"0*M6MNJ7TKAT&,3CGL*I>I3A3L+OCW3B	E+NCG3CGH3IWN7DR O*M2IGT3D& . ^(.6B0"M&J3SGP2 3CA*M2I7J3P> 3S&8N*M6IOI3Z& 3NWNR*M2I7J+P: "-612J&I+SCZ7OSUR*M2I7J+P: "-632J*I+MCS+I" 7TOE3T/R2MNJ3O	SN&,3TSA* CI.(^7"7662J?C+M3N2I	CA*M2IOD3AN 3OWD"M&J3TSA6 
(3A3B/EF-"M&J3DGC6 SPR*M3L?OP&,3TSA* CI7PKT"M&J3SGN"M&J7JCM6 OO"8*M2IGT3DN 3OWD"M&J3SGZ2 3CA*M2I7J3P: X7T2J&IO7F6JNIT7A6JRI+ACD7IB T7R2JRI+CCA3OSL3LOO"M&J3SGT"M&J3TSA* CI7PKT"M&J3DGC2 WN3W?LC*M2IGT3D& 6 SPR*M2I	CA*M2IOD3A2 3E
NT7H6JRI+ACD3I> 3L3DO7C2JRI+CCA3I: 3E3WO7C2J&I+SCZ3L;E3GT"M&J7JCM* 6."3*M2IGT3D& 6 SPR*M2IOD7AR 7ECM"M&J3TSA2 3H7T
ST*M2I;S3AN L7A2J"IL7T2JNIL7L2J*I+MCP7IR 7ECM2M"J7LOT+W3T"I61"J*M7NSX6,RI+ACD7PKT"M&J3TSA. R("M&J3DGC6 SPR*M2I7J3P2 7OCO"M2J/OS6,RI+ACD2(:""M&J7JOM* CI6(WPT*M2IGT+D" ""7O2J*I+MCS+I" 7PSU"M&J3CGL2 GIC*M2IOD3A" 7LOTW7T2JWR7T	R2,*I+MCS+I" 3C3RF*M2IGT+D" ""6/
J*I+MCS+I" 7PSU"M&J7JOM* CI2(WGT*M2I/SP*M2I7J7PJ 7EKTY*M2I3C7LJ T7L6JJIT7L6JJIT7L2JRI+CCA3T7EP*M2I7J3S& 2 ^(E7T6JNIK7P2J*I+MCP7RSER7Y6JRI+ACD3T7EP*M2IOD7AR 7ECM"M&J7JOM* CI2(WGT*M2I7J+P: "-612JNIL7A2J*I+MCS+I" 3C3RF*M2IGT7DR 7ECM"M&J7JCM2 ?CM7N2J>L3S&8N&,
TSA* CI.(Z7"0606JRI+ACD.(R-.2^0"M&J3SGZ2 3CA*M2I7J7PJ 7EKTY*M2IGT3D& . F(.0B0"M&J3TSA. ^("7676JNI+NCA3CGL"M&J3TSA. Z("0606JRI+ACD.(B1*060"1*M2IOD7AN 3C;A6MNJ3K;A6,RI+ACD7IN 3C;A"M&J3SGN"M&J7JCM2 WR7T	R"M&J3ASN. F("7676JRI+ACD*(J-./^!.6B0"M&J3SGZ2 3CA*M2I7
7PN 3K;A"M&J3TSA* CI3SGCN*M2I;A+D" "7672JNI+LCL3R3T"M&J3R3T"M&J3R3T"M&J3DGC2 WTM7P6JRI+ACD7IN 3C;A"M&J3ASN. ^("7*M2IGT7DR 7ECM"M&J3DGC2 WTM7P6JRI+ACD7IN 3C;A"M&J3ASN. F("7676JRI+ACD*(J-..^!.6B0"M&J3DGC2 3H7T
ST*M2IGT7DR 7ECM"M&J7JCM2 ?CM7N"J*M3T7EP&,"0*M2IGPG7E6JRL3A3BE&,.2B4*3>IT7C2JRI7ESCA7P.J^I.5R5"M&J"265.J^I.5R5"M6J.JJI.2N16IJ/K*M3RGK+D3R2I/R"8*M.IF2"M&J"161.JJI"1*M"M&J.2B4*4>IT7D6JRI3DV8"M&J.7^2"7*M.IR3"M&J.7^2"7*M"M&J.1J4*4>IL7T2J2I3IONT7P.JRI.4B0"M&J"
*M.IR4"060"J*M.IJ2"0&62/[R"M&J/RCF"8*M.I^7"466.J^I"M&J.7R7"6*M"M&J.2J0*4>IP7T2JJI3I3ND7R.J^I.6Z2"M&J.1J5"M&J.7B7"0*M"M&J.3B2*5>IZ7E6J*I3E?R"M&J"4*M"I66.JRI"M6J.JJI.4F36IR/Y*M6I	T3PWST*M.I^7"360.JRI"2*M.I^7"360"J*M.IR0"1&42/3D"M&J3DGIL*M.IB4"162.JZI"M&J.4F
"2*M"M&J.0B3*1>IC7A2JNIA7S.JRI.0B0"M&J"460.JRI.0B0"M6J.JBI.4V12IR/M*M6IOD3K?MN*M.I^1"1*M.IZ1"M&J.1R7"M6J.JJI.6V06IZ/E*M2IWVR7S6JZI7EOR"M&J"1*M2IWVR7S"J*M.IR0"2&46/SD"M&J7TCAE*M2IGTP7E.JFI"M&J7TCAE*M"M&J.0F4*3>ID7K2JRI3I/S"M&J7DOIK*M"I612JRI3I/S"M6J.JJI.2V
6IJ/E*M2I/R"87E.JJI"1*M.IF1"M&J"261"J*M.IV2"2&36/OU"M&J"1*M"I61.JFI"M&J7RSER7Y"J*M"I602JRL7ESC+A3P.IZ7"060.JZI.7R7"M&J.1^3"4*M.I^6"666.JZI.7F7"M&J.5Z3"0*M.IJ7"460.JFI.3R5"M&J.3^7"3*M.IN1"564.JNI.7J7"M&J.1^3"5*M.I^6"666.JVI.3Z7"M&J.7V7"4*M.I^7"565.JBI.6B0"
&J.0J2"0*M.I^6"761.JVI.3Z7"M2J/RK.,ZI.7J3"M&J.6V7"1*M.I^6"465.JVI.0N2"M&J.6R7"2*M.I^6"563.JZI.7V5"M&J.6N7"3*M.IB5"361"J*M/RKE&,.7B0"0*M.IB7"060.J^I.0B0"M&J.7B0"0*M.IJ7"061.JZI.7J4"M&J.6R7"2*M.I^6"463.JVI.0F3"M2J/TDE&,.6B0"7*M.IN1"162.JRI.3J1"M&J.4F3"2*M.I
6"763.JVI.3N0"M&J.6^7"7*M.I^3"266.JJI.3Z2"M&J.5B3"3*M.I^5"362.JJI.0B0"M&J.1B3"0*M.I^6"764.JZI.7F7"M&J.5F3"5*M.I^6"766.JBI.3F3"M&J.1J3"7*M.IZ7"460.JVI.3V1"M&J.2J3"1*M.I^5"162.J^I.3R5"M&J.7V7"6*M.I^7"467.JBI.0^7"M&J.7B4"0*M2L	L7NSCP&,.6R1"1*M.IB1"260.JBI.0B
"M&J.0B0"4*M.I^0"060.JBI.0B0"M&J.6J0"0*M2L[R*028.IZ6"463.JZI.6V1"M&J.7B6"0*M.IZ6"063.JZI.6J2"M&J.5V3"2*M.I^5"562*J>L.IB1*0B0+ICS+O?S282 3IWN6 WB3U[FE7R"J&/.1B620& 7SB /S"/2 	L+NCE3B[U7FKEE*M"M&J.*B2"060"J*M3B;I7LKD.,BI.0B0"M&J.3F2"2*M.IJ4"660.JFI.3B0"M&J.
V7"0*M.IJ5"367.JJI.2J1"M&J.7R0"0*M.IJ5"267.JFI.2J1"M&J.7R6"0*M.IJ5"360.JFI.2R1"M&J.0^2"4*M.IN1"461.J^I.5B1"M&J.2J2"6*M.I^7"560.JVI.6Z2"M&J.1F2"4*M.IJ0"566.JFI.2^5"M&J.3F2"3*M.IJ5"360.JBI.0B7"M&J.6B2"1*M.IB0"060.JBI.0B0"M&J.6N0"1*M.IJ5"662.JZI.0Z3"M&J.3F2"
*M.IJ1"164.JVI.6B6"M&J.6F0"1*M.IJ5"760.JZI.0Z1"M&J.5Z2"5*M.IN0"060.JRI.3N4"M&J.7R0"1*M.IJ1"165.J^I.4J0"M&J.6N0"2*M.IB6"164.JZI.2R1"M&J.1V2"7*M.IJ3"163.J^I.6R0"M&J.7B7"0*M.IN1"563.JFI.3J5"M&J.3Z2"1*M.IJ4"266.JVI.3N1"M&J.3F2"5*M.IJ1"163.JNI.3Z3"M&J.1F2"4*M.
N3"766.JRI.2B6"M&J.3V3"5*M.IJ4"266.JVI.2V7"M&J.4R3"3*M.IR7"260.JVI.3Z3"M&J.3F2"6*M.IN1"766.JFI.3V5"M&J.1F2"5*M.IN5"165.JBI.0B0"M&J.3F6"6*M.IJ2"166.J^I.6B0"M&J.5N3"2*M.IB0"060.JFI.3Z7"M&J.7B1"6*M.IB7"066.J^I.0Z0"M&J.1V3"5*M.I^5"463.JVI.2J6"M&J.0B0"6*M.IB0"
60.JBI.0B0"M&J.6F0"4*M.IB6"161.JVI.3^5"M&J.6F0"6*M.IF7"066.J^I.0Z0"M&J.7F5"0*M.IN5"764.J^I.0Z0"M&J.6F0"1*M.IN5"667.JZI.0Z1"M&J.7J4"0*M.I^3"766.JNI.3Z7"M&J.5V3"7*M.IB0"060.JVI.3F0"M2J7ZKEO&,.1B0"5*M.IR3"160.JVI.0R0"M&J.5B4"4*M.IB0"161.JJI.0B1"M2J3DGIL&,.6R
"1*M.IB1"260.JBI.0B2"M&J.0B0"4*M.I^0"061.J^I.3B0"M2J./^I.3B0*M>J.IB6"062"J&/.6R0"2*M./ZI.0J2*M>J.IB6"162"J&/.6N0"2*M./ZI.6F0*M>J.I^6"664"J&/.1J2"1*M./NI.0B1*M>J.IZ1"262"J&/.2J2"2*M./^I.4B5*M>J.IZ5"260"J&/.3F4"0*M./VI.2J1*M>J.I^7"360"J&/.7J7"7*M./BI.2N26MR
7YOP+E3T.I^6"764.JFI.3^4"M&J.4R3"1*M.IJ7"460.JFI.3N5"M&J.3V3"5*M.IN1"562.JRI.3F4"M&J.5V7"3*M.I^7"767.JZI.7Z6"M&J.3V3"4*M.I^6"761.JVI.3R4"M&J.5R7"1*M.IZ4"060.J^I.7^7"M&J.7^7"7*M.IJ4"260.J^I.4B0"M&J.7^7"7*M.I^7"767.J^I.7^7"M&J.6F0"4*M.IB6"161.JVI.3B6"M&J.7B
"6*M.IB6"162.J^I.4B2"M&J.5V3"7*M.I^5"566.JRI.3Z5"M&J.3^3"3*M.IN4"5666JBL3T3C+E3V.IB42M2J"3&,""646J[L*,JIV*M7VKES&,3TSA6 [L"M&J7JOM* CI6(WPT*M2IGT3D2 "3*M2I7J3S& 6 B(U7T6JRI+ACD3POT7L[E"M&J7JOM* CI6(WPT*M2I7J3P& 6 KP7EKTY*M3PWR7T	R6,JI7EKTY*M6LOD3K?MN&,.7^
"7*M.I^7"560.J^I.7F5"M&J.1^1"1*M.IV3"762.JFI.1J7"M&J.3^5"3*M.IZ6"463.JZI.6V1"M&J.6B6"3*M.IZ6"062.JVI.2N0"M&J.5B6"6*M.IZ7"0602JNL+A3S.IJ1"367.JFI.2Z0"M&J.6B7"4*M.I^6"066.JZI.7N0"M&J.5B2"4*M.IJ7"664.JZI.7J0"M&J.7F6"0*M.IJ3"161.JNI.6Z3"M&J.1B2"5*M.I^6"064.JZ
.7Z0"M&J.6B7"1*M.IJ5"166.J^I.0J0"M&J.7N4"0*M.IZ1"366.J^I.0J2"M&J.3N6"6*M.IR7"260.JJI.2Z3"M&J.2N2"5*M.IJ5"165.J^I.3Z4"M&J.7B0"2*M.IJ3"365.JVI.2F0"M&J.7N7"7*M.IV3"567.J^I.7B3"M&J3P
AE*M.LKL.2N1.,JI.2N1"M&J3D7I/LZ=.6V12MRJ3I/S2,NI+LCA3IOA"M&J3D7IL*M2I;S3AN L7A2J*I+MCP7GSOR7F6JRI+ACD.(B7"M&J.6N7"2*M2I;S3AN L7A2J*I+MCP7GSO/RK"M&J3CGL2 GIC*M.I^6"4646JNI+ZCA3CGL"M&J7JCM* CI3PWRT7R6JNIT	A6IJ/E*M7GSO+R3F2IGT3D2 .2B2*6>IR7F2J*I+MCP7IB 3C7ON
M/LJ2*026.IJ2"0662J?G3T/R"8&,3TSA. KL.2N16IJ/K*M2I7J3P& 2 OP3O;M6MBJ7RSER&,7RSER7Y6JRL3AWP.,ZI.1F4*I>I3L;IC*M.I^1*I>I3C7O+PCLA7C.JJI*I>I7PCD"M&J3IOA"M&J3SGN2 3CA*M2I7J3P^ 3O3TT7A6JRI+ACD.(B7"M&J.6^7"4*M2I3CA*M.I^6"7622J:IO7P6JRI+ACD/MB7"M&J3SGN2 3CA*M2I7J
P^ 7OSTC*M6ISS3LN +LCA7RKA"M&J.6^7"4*M2I3CA*M.I^6"7666JNI+MCA3CGL"M&J7JCM* CI3PWRT7R2J?G3TST2,NI+LCA3IOA2M^J7OSTC&,3TSA. KL.4N06IR/C*M2I7J3P& 2 OP3O;M2M^J3O3T+T3A2IGT3D2 .1J4*4>IL7T2J*I+MCP7IB 3C7ON*M/LR1*224.IR1"264.JKL.4N0.,JI.4N06MBJ3C7ON&,3C7ON*M/MB7*
6I"760"J&/.0B0"0*M6LKC+L3F"I606JRI+ACD/LF2"5*M2I7J7SB U7T6JRI+ACD/LF2"2*M2I7J7SB U7T2J*I+MCP3IN 3R[L"M6J.JKL*125.IF2"5*M/LF2"2&,.2J1"M6J6JWPT&,"0*M2I3TS*M6IOTF*M2I7J+P: "-612JNIL7A2J*I+MCP7IB U7T"J*M7GSE.,BI"M&J3K[S"M&J7JCM* 6."1*M6IKKB*M2I;A+D" .1^7"M&J7
OL"M&J3T[S"M&J7JCM* 6."1*M2IGT+D" .-B0"3*M2I;SA*M2I7J3P& . ^(.6V0"M&J3TSA. B(*063.1^7"M&J3SGN"M&J7JCM* CI2(WR7T	R"M&J3TSA. F(*767.0V1"M&J3SGN"M&J7I+S2 WGT*M2IGT+D" .0V1"M&J3ASN. ^("7*M2I7J3P& 2 WGT*M6MRJ7ESS+R3K"I606JRI+ACD.(B7"M&J.6N7"2*M2I;S3AN L7A2J*I+
CP7IR 7ESSR7K2J/R*0252IGT+D" /RKE*M2IOD3A& 6 J(3KSAR*M2I7J3P& 2 WT7SKTK*M"M&J3FWI+LCD"0*M.IJ*"060*JRI&M*J"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

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