cdc:nos2.source:opl.opl871:common:comcecs
Common COMCECS
Library Member Format: MODIFY
Source
Seq # *Modification Id* Act ----------------------------+ 00001 M00S00001.comcecs +++| CTEXT COMCECS - ECS INTERPRETIVE MODE MACRO PROCESSORS. 00002 M00S00002.comcecs +++| SPACE 4,10 00003 M00S00003.comcecs +++| IF -DEF,QUAL$,1 00004 M00S00004.comcecs +++| QUAL COMCECS 00005 M00S00005.comcecs +++| BASE D
| Line S00006 Modification History | |
|---|---|
M01 (Removed by) | 281l803 |
Seq # *Modification Id* Act ----------------------------+ 00006 M01S00006.281l803 ---|* COMMENT COPYRIGHT CONTROL DATA CORP. 1977.
| Line S00001 Modification History | |
|---|---|
M01 (Added by) | 281l803 |
Seq # *Modification Id* Act ----------------------------+ 00007 M01S00001.281l803 +++|* COMMENT COPYRIGHT CONTROL DATA SYSTEMS INC. 1992. 00008 M00S00007.comcecs +++| ECS SPACE 4,10 00009 M00S00008.comcecs +++|*** COMCECS - ECS INTERPRETIVE MODE MACRO PROCESSORS. 00010 M00S00009.comcecs +++|* A. J. BEEKMAN. 77/04/11. 00011 M00S00010.comcecs +++| ECS SPACE 4,10 00012 M00S00011.comcecs +++|*** *COMCECS* CONTAINS PROCESSORS *REC=* AND *WEC=* WHICH 00013 M00S00012.comcecs +++|* PROCESS THE INTERPRETIVE MODE ECS READ AND WRITE 00014 M00S00013.comcecs +++|* INSTRUCTIONS. THE PROCESSORS BREAK LARGE TRANSFERS INTO 00015 M00S00014.comcecs +++|* SMALLER BLOCKS AND ALSO ATTEMPT TO RECOVER ECS ERRORS IN A 00016 M00S00015.comcecs +++|* MANNER TRANSPARENT TO THE USER. 00017 M00S00016.comcecs +++|* 00018 M00S00017.comcecs +++|* THIS COMMON DECK REQUIRES ONE OF THE FOLLOWING - 00019 M00S00018.comcecs +++|* 1) COMMON DECK *COMCECM*. 00020 M00S00019.comcecs +++|* 2) ASSEMBLY USING *ECSTEXT*. 00021 M00S00020.comcecs +++| ECS SPACE 4,10 00022 M00S00021.comcecs +++|** ROUTINES CALLED. 00023 M00S00022.comcecs +++|* 00024 M00S00023.comcecs +++|* ELM. 00025 M00S00024.comcecs +++| REC= SPACE 4,20 00026 M00S00025.comcecs +++|*** REC= - READ ECS INTERPRETIVE MODE PROCESSOR. 00027 M00S00026.comcecs +++|* 00028 M00S00027.comcecs +++|* ENTRY (A0) = CM ADDRESS TO READ TO. 00029 M00S00028.comcecs +++|* (X0) = ECS ADDRESS TO READ FROM. 00030 M00S00029.comcecs +++|* (REC=)-1 = 30/,9/,3/B REGISTER,18/WORD COUNT. 00031 M00S00030.comcecs +++|* 00032 M00S00031.comcecs +++|* EXIT ALL REGISTERS RESTORED. 00033 M00S00032.comcecs +++|* 00034 M00S00033.comcecs +++|* USES A - 1, 7. 00035 M00S00034.comcecs +++|* X - 1, 4, 6, 7. 00036 M00S00035.comcecs +++|* 00037 M00S00036.comcecs +++|* CALLS RSR, RWE, SVR. 00038 M00S00037.comcecs +++| 00039 M00S00038.comcecs +++| 00040 M00S00039.comcecs +++| REC1 RJ RSR RESTORE REGISTERS 00041 M00S00040.comcecs +++| 00042 M00S00041.comcecs +++| REC= PS ENTRY/EXIT 00043 M00S00042.comcecs +++| RJ SVR SAVE ALL REGISTERS 00044 M00S00043.comcecs +++| SA1 REC= SET WORD COUNT 00045 M00S00044.comcecs +++| SX4 B0+ SET READ ECS INSTRUCTION 00046 M00S00045.comcecs +++| RJ RWE READ/WRITE ECS 00047 M00S00046.comcecs +++| NG X1,REC1 IF UNRECOVERED ECS ERROR 00048 M00S00047.comcecs +++| SA1 REC= SET RETURN JUMP FOR NO ERROR 00049 M00S00048.comcecs +++| SX6 B1 00050 M00S00049.comcecs +++| LX6 30 00051 M00S00050.comcecs +++| IX7 X1+X6 00052 M00S00051.comcecs +++| SA7 A1 00053 M00S00052.comcecs +++| EQ REC1 RESTORE REGISTERS 00054 M00S00053.comcecs +++| WEC= SPACE 4,20 00055 M00S00054.comcecs +++|*** WEC= - WRITE ECS INTERPRETIVE MODE PROCESSOR. 00056 M00S00055.comcecs +++|* 00057 M00S00056.comcecs +++|* ENTRY (A0) = CM ADDRESS TO WRITE FROM. 00058 M00S00057.comcecs +++|* (X0) = ECS ADDRESS TO WRITE TO. 00059 M00S00058.comcecs +++|* (WEC=)-1 = 30/,9/,3/B REGISTER,18/WORD COUNT. 00060 M00S00059.comcecs +++|* 00061 M00S00060.comcecs +++|* EXIT ALL REGISTERS RESTORED. 00062 M00S00061.comcecs +++|* 00063 M00S00062.comcecs +++|* USES A - 1, 7. 00064 M00S00063.comcecs +++|* X - 1, 4, 6, 7. 00065 M00S00064.comcecs +++|* 00066 M00S00065.comcecs +++|* CALLS RSR, RWE, SVR. 00067 M00S00066.comcecs +++| 00068 M00S00067.comcecs +++| 00069 M00S00068.comcecs +++| WEC1 RJ RSR RESTORE REGISTERS 00070 M00S00069.comcecs +++| 00071 M00S00070.comcecs +++| WEC= PS ENTRY/EXIT 00072 M00S00071.comcecs +++| RJ SVR SAVE ALL REGISTERS 00073 M00S00072.comcecs +++| SA1 WEC= SET WORD COUNT 00074 M00S00073.comcecs +++| SX4 B1+ SET WRITE ECS INSTRUCTION 00075 M00S00074.comcecs +++| RJ RWE READ/WRITE ECS 00076 M00S00075.comcecs +++| NG X1,WEC1 IF UNRECOVERED ECS ERROR 00077 M00S00076.comcecs +++| SA1 WEC= SET RETURN JUMP FOR NO ERROR 00078 M00S00077.comcecs +++| SX6 B1 00079 M00S00078.comcecs +++| LX6 30 00080 M00S00079.comcecs +++| IX7 X1+X6 00081 M00S00080.comcecs +++| SA7 A1 00082 M00S00081.comcecs +++| EQ WEC1 RESTORE REGISTERS 00083 M00S00082.comcecs +++| RSR SPACE 4,10 00084 M00S00083.comcecs +++|** RSR - RESTORE ALL REGISTERS. 00085 M00S00084.comcecs +++|* 00086 M00S00085.comcecs +++|* ENTRY (REGA - REGA+7) = PREVIOUS *A* REGISTER CONTENTS. 00087 M00S00086.comcecs +++|* (REGB - REGB+7) = PREVIOUS *B* REGISTER CONTENTS. 00088 M00S00087.comcecs +++|* (REGX - REGX+7) = PREVIOUS *X* REGISTER CONTENTS. 00089 M00S00088.comcecs +++|* 00090 M00S00089.comcecs +++|* EXIT PREVIOUS REGISTER CONTENTS RESTORED. 00091 M00S00090.comcecs +++|* 00092 M00S00091.comcecs +++|* USES ALL REGISTERS. 00093 M00S00092.comcecs +++| 00094 M00S00093.comcecs +++| 00095 M00S00094.comcecs +++| RSR PS ENTRY/EXIT 00096 M00S00095.comcecs +++| MX0 18 00097 M00S00096.comcecs +++| SA5 REGX+5 *X5* VALUE 00098 M00S00097.comcecs +++| SB2 B0
| Line S00098 Modification History | |
|---|---|
M01 (Removed by) | ns2336 |
Seq # *Modification Id* Act ----------------------------+ 00099 M01S00098.ns2336 ---| SA2 RSR3 PRESET TO CORRECT SHIFT COUNT
| Line S00001 Modification History | |
|---|---|
M01 (Added by) | ns2336 |
Seq # *Modification Id* Act ----------------------------+ 00100 M01S00001.ns2336 +++| SA2 RSRA PRESET TO RESTORE X5 00101 M00S00099.comcecs +++| SX1 74B 00102 M00S00100.comcecs +++| BX7 -X1*X2 00103 M00S00101.comcecs +++| PL X5,RSR1 IF VALUE IS .GE. ZERO 00104 M00S00102.comcecs +++| BX7 X7+X1 00105 M00S00103.comcecs +++| 00106 M00S00104.comcecs +++|* MODIFY INSTRUCTIONS TO SAVE *B* REGISTERS. 00107 M00S00105.comcecs +++| 00108 M00S00106.comcecs +++| RSR1 SB1 1 00109 M00S00107.comcecs +++| LX0 33 SET MASK FOR INSTRUCTION MODIFICATION 00110 M00S00108.comcecs +++| MX4 0 00111 M00S00109.comcecs +++| SB3 7 SET HIGHEST REGISTER NUMBER 00112 M00S00110.comcecs +++| SB4 15 SET SHIFT COUNT 00113 M00S00111.comcecs +++| RSR2 SA2 A2+B1 GET NEXT WORD OF INSTRUCTIONS 00114 M00S00112.comcecs +++| SA1 REGB+1+B2 GET *B* REGISTER VALUE 00115 M00S00113.comcecs +++| IX6 X7+X4 SAVE PREVIOUS WORD OF INSTRUCTIONS 00116 M00S00114.comcecs +++| BX4 -X0*X2 00117 M00S00115.comcecs +++| LX3 X1,B4 00118 M00S00116.comcecs +++| SB2 B2+B1 INCREMENT *B* REGISTER NUMBER 00119 M00S00117.comcecs +++| SA6 A2-B1 00120 M00S00118.comcecs +++| BX7 X0*X3 00121 M00S00119.comcecs +++| NE B2,B3,RSR2 IF NOT END OF *B* REGISTERS 00122 M00S00120.comcecs +++| LX0 15 SAVE LAST INSTRUCTION WORD 00123 M00S00121.comcecs +++| BX4 -X0*X2 00124 M00S00122.comcecs +++| LX7 15 00125 M00S00123.comcecs +++| IX6 X7+X4 00126 M00S00124.comcecs +++| SA6 A2 00127 M00S00125.comcecs +++| 00128 M00S00126.comcecs +++|* RESTORE *A0*, *A1*, *A6*, *A7*, *X0*, *X1*, *X6* AND *X7*. 00129 M00S00127.comcecs +++| 00130 M00S00128.comcecs +++| SA3 REGX *X0* VALUE 00131 M00S00129.comcecs +++| SA1 REGA *A0* VALUE 00132 M00S00130.comcecs +++| UX5 X5,B6 00133 M00S00131.comcecs +++| BX0 X3 00134 M00S00132.comcecs +++| MX4 60 00135 M00S00133.comcecs +++| LX5 11 00136 M00S00134.comcecs +++| SB7 X4+777777B *B7* = -0 00137 M00S00135.comcecs +++| SA0 X1+B7 00138 M00S00136.comcecs +++| UX5 X5,B5 00139 M00S00137.comcecs +++| SA1 REGA+6 *A6* VALUE 00140 M00S00138.comcecs +++| SA2 A1+B1 *A7* VALUE 00141 M00S00139.comcecs +++| LX5 11 00142 M00S00140.comcecs +++| SA3 X1+B7 GET CONTENTS OF *A6* AND *A7* VALUES 00143 M00S00141.comcecs +++| SA4 X2+B7 00144 M00S00142.comcecs +++| BX6 X3 00145 M00S00143.comcecs +++| BX7 X4 00146 M00S00144.comcecs +++| SA3 REGA+1 *A1* VALUE 00147 M00S00145.comcecs +++| SA6 X1+B7 00148 M00S00146.comcecs +++| UX5 X5,B4 00149 M00S00147.comcecs +++| SA7 X2+B7 00150 M00S00148.comcecs +++| LX5 11 00151 M00S00149.comcecs +++| SA2 REGX+6 *X6* VALUE 00152 M00S00150.comcecs +++| SA1 X3+B7 00153 M00S00151.comcecs +++| BX6 X2 00154 M00S00152.comcecs +++| UX5 X5,B3 00155 M00S00153.comcecs +++| SA3 A2+B1 *X7* VALUE 00156 M00S00154.comcecs +++| SA4 REGX+1 *X1* VALUE 00157 M00S00155.comcecs +++| LX5 11 00158 M00S00156.comcecs +++| BX7 X3 00159 M00S00157.comcecs +++| BX1 X4 00160 M00S00158.comcecs +++| 00161 M00S00159.comcecs +++|* RESTORE *A2* - *A4* AND *X2* - *X4*. 00162 M00S00160.comcecs +++| 00163 M00S00161.comcecs +++| SA2 REGA+2 *A2* VALUE 00164 M00S00162.comcecs +++| UX5 X5,B2 00165 M00S00163.comcecs +++| SA3 REGX+2 *X2* VALUE 00166 M00S00164.comcecs +++| LX5 11 00167 M00S00165.comcecs +++| SA2 X2+B7 00168 M00S00166.comcecs +++| SA4 REGA+3 *A3* VALUE 00169 M00S00167.comcecs +++| UX5 X5,B1 00170 M00S00168.comcecs +++| BX2 X3 00171 M00S00169.comcecs +++| SA3 X4+B7 00172 M00S00170.comcecs +++| SA5 REGX+3 *X3* VALUE 00173 M00S00171.comcecs +++| BX3 X5 00174 M00S00172.comcecs +++| SA4 REGA+4 *A4* VALUE 00175 M00S00173.comcecs +++| SA5 REGX+4 *X4* VALUE 00176 M00S00174.comcecs +++| SA4 X4+B7 00177 M00S00175.comcecs +++| BX4 X5 00178 M00S00176.comcecs +++| 00179 M00S00177.comcecs +++|* RESTORE *A5*, *X5* AND *B1* - *B7*. 00180 M00S00178.comcecs +++| 00181 M00S00179.comcecs +++| SA5 REGA+5 *A5* VALUE 00182 M01S00002.ns2336 +++| JP RSR3 PURGE STACK BEFORE CONTINUING 00183 M00S00180.comcecs +++| RSR3 SA5 X5+B7 00184 M01S00003.ns2336 +++| RSRA EQU * CODE MODIFIED FROM HERE TO EXIT 00185 M00S00181.comcecs +++| NO 00186 M00S00182.comcecs +++| NO 00187 M01S00004.ns2336 +++| ERRNZ $-14 ASSUMES MASK IN LOWER 15 BITS 00188 M00S00183.comcecs +++| MX5 0 SET *X5* VALUE 00189 M00S00184.comcecs +++|* MX5 60 (IF X5 .LT. 0) 00190 M00S00185.comcecs +++| PX5 X5,B1 00191 M00S00186.comcecs +++| SB1 B7+0 SET *B1* VALUE 00192 M00S00187.comcecs +++|* SB1 (REGB+1) 00193 M00S00188.comcecs +++| LX5 49 00194 M00S00189.comcecs +++| PX5 X5,B2 00195 M00S00190.comcecs +++| SB2 B7+0 SET *B2* VALUE 00196 M00S00191.comcecs +++|* SB2 (REGB+2) 00197 M00S00192.comcecs +++| LX5 49 00198 M00S00193.comcecs +++| PX5 X5,B3 00199 M00S00194.comcecs +++| SB3 B7+0 SET *B3* VALUE 00200 M00S00195.comcecs +++|* SB3 (REGB+3) 00201 M00S00196.comcecs +++| LX5 49 00202 M00S00197.comcecs +++| PX5 X5,B4 00203 M00S00198.comcecs +++| SB4 B7+0 SET *B4* VALUE 00204 M00S00199.comcecs +++|* SB4 (REGB+4) 00205 M00S00200.comcecs +++| LX5 49 00206 M00S00201.comcecs +++| PX5 X5,B5 00207 M00S00202.comcecs +++| SB5 B7+0 SET *B5* VALUE 00208 M00S00203.comcecs +++|* SB5 (REGB+5) 00209 M00S00204.comcecs +++| LX5 49 00210 M00S00205.comcecs +++| PX5 X5,B6 00211 M00S00206.comcecs +++| SB6 B7+0 SET *B6* VALUE 00212 M00S00207.comcecs +++|* SB6 (REGB+6) 00213 M00S00208.comcecs +++| SB7 B7+0 SET *B7* VALUE 00214 M00S00209.comcecs +++|* SB7 (REGB+7) 00215 M00S00210.comcecs +++| EQ RSR RETURN 00216 M00S00211.comcecs +++| RWE SPACE 4,20 00217 M00S00212.comcecs +++|** RWE - READ/WRITE ECS. 00218 M00S00213.comcecs +++|* 00219 M00S00214.comcecs +++|* ENTRY (X1) = 30/RETURN JUMP ADDRESS,30/ 00220 M00S00215.comcecs +++|* (X4) = 0 IF READ ECS. 00221 M00S00216.comcecs +++|* = 1 IF WRITE ECS. 00222 M00S00217.comcecs +++|* (REGA) = CM ADDRESS. 00223 M00S00218.comcecs +++|* (REGX) = ECS ADDRESS. 00224 M00S00219.comcecs +++|* (REGB) = *B* REGISTER CONTENTS BLOCK. 00225 M00S00220.comcecs +++|* 00226 M00S00221.comcecs +++|* EXIT (X1) .LT. 0 IF UNRECOVERED ERROR ENCOUNTERED. 00227 M00S00222.comcecs +++|* 00228 M00S00223.comcecs +++|* USES A - 0, 1, 2, 3, 5, 6, 7. 00229 M00S00224.comcecs +++|* B - 4. 00230 M00S00225.comcecs +++|* X - 0, 1, 2, 3, 5, 6, 7. 00231 M00S00226.comcecs +++| 00232 M00S00227.comcecs +++| 00233 M00S00228.comcecs +++| RWE13 SA1 RWEC FETCH ERROR FLAG 00234 M00S00229.comcecs +++| 00235 M00S00230.comcecs +++| RWE PS ENTRY/EXIT 00236 M00S00231.comcecs +++| SX7 B0+ CLEAR ERROR FLAG 00237 M00S00232.comcecs +++| SA7 RWEC 00238 M00S00233.comcecs +++| 00239 M00S00234.comcecs +++|* GET WORD COUNT TO TRANSFER. 00240 M00S00235.comcecs +++| 00241 M00S00236.comcecs +++| AX1 30 GET ADDRESS OF WORD COUNT 00242 M00S00237.comcecs +++| SX6 X1 00243 M00S00238.comcecs +++| SA3 X6-1 FORM WORD COUNT 00244 M00S00239.comcecs +++| MX0 -18 00245 M00S00240.comcecs +++| BX7 -X0*X3 00246 M00S00241.comcecs +++| SA2 REGA RESTORE *A0* 00247 M00S00242.comcecs +++| SA1 REGX RESTORE *X0* 00248 M00S00243.comcecs +++| SA0 X2+ 00249 M00S00244.comcecs +++| BX0 X1 00250 M00S00245.comcecs +++| AX3 18 00251 M00S00246.comcecs +++| MX1 -3 00252 M00S00247.comcecs +++| BX3 -X1*X3 00253 M00S00248.comcecs +++| ZR X3,RWE1 IF NO *B* REGISTER SPECIFIED 00254 M00S00249.comcecs +++| SA1 REGB+X3 GET *B* REGISTER WORD COUNT 00255 M00S00250.comcecs +++| IX7 X1+X7 00256 M00S00251.comcecs +++| RWE1 SA7 RWEA 00257 M00S00252.comcecs +++| 00258 M00S00253.comcecs +++|* BREAK TRANSFER INTO SMALL BLOCKS. 00259 M00S00254.comcecs +++| 00260 M00S00255.comcecs +++| RWE2 SX5 400B CHECK BLOCK SIZE 00261 M00S00256.comcecs +++| SA1 RWEA 00262 M00S00257.comcecs +++| ZR X1,RWE13 IF ALL WORDS TRANSFERED 00263 M00S00258.comcecs +++| IX6 X1-X5 00264 M00S00259.comcecs +++| PL X6,RWE3 IF FULL 400B WORD BLOCK AVAILABLE 00265 M00S00260.comcecs +++| SX5 X1 SET WORDS REMAINING 00266 M00S00261.comcecs +++| SX6 B0 00267 M00S00262.comcecs +++| RWE3 SA6 A1 00268 M00S00263.comcecs +++| SB4 X5 SET BLOCK WORD COUNT 00269 M00S00264.comcecs +++| NZ X4,RWE5 IF WRITE 00270 M00S00265.comcecs +++| RD B4 READ ECS BLOCK 00271 M00S00266.comcecs +++| EQ RWE6 PROCESS ECS ERROR 00272 M00S00267.comcecs +++| 00273 M00S00268.comcecs +++| RWE4 SA0 A0+B4 INCREMENT ADDRESSES 00274 M00S00269.comcecs +++| SX5 B4+ 00275 M00S00270.comcecs +++| IX0 X0+X5 00276 M00S00271.comcecs +++| EQ RWE2 SET SIZE OF NEXT BLOCK 00277 M00S00272.comcecs +++| 00278 M00S00273.comcecs +++| RWE5 WT B4 WRITE ECS BLOCK 00279 M00S00274.comcecs +++| EQ RWE6 PROCESS ECS ERROR 00280 M00S00275.comcecs +++| 00281 M00S00276.comcecs +++| EQ RWE4 INCREMENT ADDRESSES 00282 M00S00277.comcecs +++| 00283 M00S00278.comcecs +++|* PROCESS ECS ERROR. 00284 M00S00279.comcecs +++| 00285 M00S00280.comcecs +++| RWE6 SX6 X4+1 SET READ/WRITE FLAG 00286 M00S00281.comcecs +++| LX6 18 00287 M00S00282.comcecs +++| BX7 X6+X5 ADD WORD COUNT FOR TRANSFER 00288 M00S00283.comcecs +++| SA7 ELMB+1 00289 M00S00284.comcecs +++| EQ RWE10 TRY SINGLE WORD TRANSFERS 00290 M00S00285.comcecs +++| 00291 M00S00286.comcecs +++| RWE7 LX3 -18 POSITION RETRY COUNT/RECOVERY STATUS 00292 M00S00287.comcecs +++| SX5 A0 ADD IN CM ADDRESS 00293 M00S00288.comcecs +++| LX5 24 00294 M00S00289.comcecs +++| BX6 X3+X5 00295 M00S00290.comcecs +++| BX7 X6+X0 ADD ECS ADDRESS 00296 M00S00291.comcecs +++| SA2 RWEB 00297 M00S00292.comcecs +++| MX1 48 00298 M00S00293.comcecs +++| SA7 ELMB+2 00299 M00S00294.comcecs +++| ZR X2,RWE8 IF DAYFILE MESSAGE LIMIT REACHED 00300 M00S00295.comcecs +++| SA5 ELMB CLEAR DAYFILE LIMIT AND COMPLETION BIT 00301 M00S00296.comcecs +++| BX6 X1*X5 00302 M00S00297.comcecs +++| SA6 A5 00303 M00S00298.comcecs +++| SYSTEM ELM,R,ELMB CALL *ELM* TO PROCESS ERROR MESSAGE 00304 M00S00299.comcecs +++| SA2 A5 CHECK DAYFILE MESSAGE LIMIT 00305 M00S00300.comcecs +++| MX1 -11 00306 M00S00301.comcecs +++| AX2 1 00307 M00S00302.comcecs +++| BX6 -X1*X2 00308 M00S00303.comcecs +++| SX6 X6-1 00309 M00S00304.comcecs +++| SA6 RWEB 00310 M00S00305.comcecs +++| RWE8 BX1 X3 00311 M00S00306.comcecs +++| LX1 59-48 00312 M00S00307.comcecs +++| PL X1,RWE12 IF SINGLE WORD READ RECOVERED 00313 M00S00308.comcecs +++| MX7 1 SET UNRECOVERED ERROR FLAG 00314 M00S00309.comcecs +++| SA7 RWEC 00315 M00S00310.comcecs +++| EQ RWE12 CONTINUE SINGLE WORD RECOVERY 00316 M00S00311.comcecs +++| 00317 M00S00312.comcecs +++|* RETRY WITH SINGLE WORD TRANSFERS. 00318 M00S00313.comcecs +++| 00319 M00S00314.comcecs +++| RWE10 SA2 A0 READ WORD OF DATA 00320 M00S00315.comcecs +++| SX3 101B SET UNRECOVERED ERROR WITH RETRY 00321 M00S00316.comcecs +++| BX6 X2 00322 M00S00317.comcecs +++| SA6 ELMB+3 SET BAD DATA 00323 M00S00318.comcecs +++| NZ X4,RWE11 IF WRITE 00324 M00S00319.comcecs +++| RD 1 READ ONE ECS WORD 00325 M00S00320.comcecs +++| EQ RWE7 PROCESS UNRECOVERED ERROR 00326 M00S00321.comcecs +++| 00327 M00S00322.comcecs +++| SA2 A0 VERIFY DATA 00328 M00S00323.comcecs +++| SX3 1 SET RECOVERED STATUS 00329 M00S00324.comcecs +++| BX7 X2-X6 00330 M00S00325.comcecs +++| ZR X7,RWE12 IF DATA VERIFIES 00331 M00S00326.comcecs +++| BX7 X2 SET GOOD DATA 00332 M00S00327.comcecs +++| SA7 A6+B1 00333 M00S00328.comcecs +++| EQ RWE7 ISSUE MESSAGE 00334 M00S00329.comcecs +++| 00335 M00S00330.comcecs +++| RWE11 WT 1 WRITE ONE ECS WORD 00336 M00S00331.comcecs +++| EQ RWE7 PROCESS UNRECOVERED ERROR 00337 M00S00332.comcecs +++| 00338 M00S00333.comcecs +++| RWE12 SA0 A0+B1 INCREMENT ADDRESSES 00339 M00S00334.comcecs +++| SX3 B1 00340 M00S00335.comcecs +++| IX0 X0+X3 00341 M00S00336.comcecs +++| SB4 B4-B1 DECREMENT WORD COUNT 00342 M00S00337.comcecs +++| NZ B4,RWE10 IF MORE WORDS TO CHECK 00343 M00S00338.comcecs +++| EQ RWE2 READ/WRITE NEXT BLOCK 00344 M00S00339.comcecs +++| 00345 M00S00340.comcecs +++| RWEA CON 0 WORD COUNT TO TRANSFER 00346 M00S00341.comcecs +++| RWEB CON 1 DAYFILE MESSAGE LIMIT FLAG 00347 M00S00342.comcecs +++| RWEC CON 0 UNRECOVERED ERROR FLAG 00348 M00S00343.comcecs +++| SVR SPACE 4,10 00349 M00S00344.comcecs +++|** SVR - SAVE ALL REGISTERS. 00350 M00S00345.comcecs +++|* 00351 M00S00346.comcecs +++|* EXIT (B1) = 1. 00352 M00S00347.comcecs +++|* (REGA - REGA+7) = *A* REGISTER VALUES. 00353 M00S00348.comcecs +++|* (REGB - REGB+7) = *B* REGISTER VALUES. 00354 M00S00349.comcecs +++|* (REGX - REGX+7) = *X* REGISTER VALUES. 00355 M00S00350.comcecs +++|* 00356 M00S00351.comcecs +++|* USES A - 3, 6, 7. 00357 M00S00352.comcecs +++|* B - 1, 2, 3, 7. 00358 M00S00353.comcecs +++|* X - 3, 4, 6, 7. 00359 M00S00354.comcecs +++| 00360 M00S00355.comcecs +++| 00361 M00S00356.comcecs +++| SVR PS ENTRY/EXIT 00362 M00S00357.comcecs +++| 00363 M00S00358.comcecs +++|* HOLD *B7* VALUE. 00364 M00S00359.comcecs +++| 00365 M00S00360.comcecs +++| .1 IF DEF,B1=1 00366 M00S00361.comcecs +++| SB1 B7+777777B SAVE *B7* 00367 M00S00362.comcecs +++| .1 ELSE 00368 M00S00363.comcecs +++| PL B7,*+2 CONSTRUCT TRAIL DESCRIBING *B7* 00369 M00S00364.comcecs +++| RJ *+1 00370 M00S00365.comcecs +++| SVR1 CON 0 00371 M00S00366.comcecs +++| DUP 17 00372 M00S00367.comcecs +++| SB7 B7+B7 00373 M00S00368.comcecs +++| PL B7,*+3 00374 M00S00369.comcecs +++| RJ *+1 00375 M00S00370.comcecs +++| CON 0 00376 M00S00371.comcecs +++| ENDD 00377 M00S00372.comcecs +++| .1 ENDIF 00378 M00S00373.comcecs +++| 00379 M00S00374.comcecs +++|* SAVE *X* REGISTERS. 00380 M00S00375.comcecs +++| 00381 M00S00376.comcecs +++| SB7 A7+777777B HOLD *A7* 00382 M00S00377.comcecs +++| SA7 REGX+7 SAVE *X7* 00383 M00S00378.comcecs +++| SX7 B7+777777B SAVE *A7* 00384 M00S00379.comcecs +++| SA7 REGA+7 00385 M00S00380.comcecs +++| MX7 60 00386 M00S00381.comcecs +++| SB7 X7+777777B FORCE -0 IN B REGISTER 00387 M00S00382.comcecs +++| SX7 A6+B7 SAVE *X6* AND *A6* 00388 M00S00383.comcecs +++| SA6 REGX+6 00389 M00S00384.comcecs +++| SA7 REGA+6 00390 M00S00385.comcecs +++| BX6 X0 SAVE *X0* AND *X1* 00391 M00S00386.comcecs +++| LX7 X1 00392 M00S00387.comcecs +++| SA6 REGX 00393 M00S00388.comcecs +++| SA7 REGX+1 00394 M00S00389.comcecs +++| BX6 X2 SAVE *X2* AND *X3* 00395 M00S00390.comcecs +++| LX7 X3 00396 M00S00391.comcecs +++| SA6 REGX+2 00397 M00S00392.comcecs +++| SA7 REGX+3 00398 M00S00393.comcecs +++| BX6 X4 SAVE *X4* AND *X5* 00399 M00S00394.comcecs +++| LX7 X5 00400 M00S00395.comcecs +++| SA6 REGX+4 00401 M00S00396.comcecs +++| SA7 REGX+5 00402 M00S00397.comcecs +++| 00403 M00S00398.comcecs +++|* SAVE *A* REGISTERS. 00404 M00S00399.comcecs +++| 00405 M00S00400.comcecs +++| SX6 A0+B7 SAVE *A0* AND *A1* 00406 M00S00401.comcecs +++| SX7 A1+B7 00407 M00S00402.comcecs +++| SA6 REGA 00408 M00S00403.comcecs +++| SA7 REGA+1 00409 M00S00404.comcecs +++| SX6 A2+B7 SAVE *A2* AND *A3* 00410 M00S00405.comcecs +++| SX7 A3+B7 00411 M00S00406.comcecs +++| SA6 REGA+2 00412 M00S00407.comcecs +++| SA7 REGA+3 00413 M00S00408.comcecs +++| SX6 A4+B7 SAVE *A4* AND *A5* 00414 M00S00409.comcecs +++| SX7 A5+B7 00415 M00S00410.comcecs +++| SA6 REGA+4 00416 M00S00411.comcecs +++| SA7 REGA+5 00417 M00S00412.comcecs +++| 00418 M00S00413.comcecs +++|* SAVE *B* REGISTERS. 00419 M00S00414.comcecs +++| 00420 M00S00415.comcecs +++| .2 IF DEF,B1=1 00421 M00S00416.comcecs +++| SX7 1 00422 M00S00417.comcecs +++| .2 ELSE 00423 M00S00418.comcecs +++| SX7 B1+777777B 00424 M00S00419.comcecs +++| .2 ENDIF 00425 M00S00420.comcecs +++| SA7 REGB+1 SAVE *B1* 00426 M00S00421.comcecs +++| SX6 B2+B7 SAVE *B2* AND *B3* 00427 M00S00422.comcecs +++| SX7 B3+B7 00428 M00S00423.comcecs +++| SA6 REGB+2 00429 M00S00424.comcecs +++| SA7 REGB+3 00430 M00S00425.comcecs +++| SX6 B4+B7 SAVE *B4* AND *B5* 00431 M00S00426.comcecs +++| SX7 B5+B7 00432 M00S00427.comcecs +++| SA6 REGB+4 00433 M00S00428.comcecs +++| SA7 REGB+5 00434 M00S00429.comcecs +++| SX6 B6+B7 SAVE *B6* AND *B0* 00435 M00S00430.comcecs +++| SX7 B0+B7 00436 M00S00431.comcecs +++| SA6 REGB+6 00437 M00S00432.comcecs +++| SA7 REGB 00438 M00S00433.comcecs +++| 00439 M00S00434.comcecs +++|* RESTORE *B7* VALUE. 00440 M00S00435.comcecs +++| 00441 M00S00436.comcecs +++| .3 IF DEF,B1=1 00442 M00S00437.comcecs +++| SX6 B1+B7 SET *B7* 00443 M00S00438.comcecs +++| .3 ELSE 00444 M00S00439.comcecs +++| SA3 SVR1 RECONSTRUCT *B7* 00445 M00S00440.comcecs +++| SB2 17 00446 M00S00441.comcecs +++| SB3 3 00447 M00S00442.comcecs +++| MX4 1 00448 M00S00443.comcecs +++| BX6 X6-X6 00449 M00S00444.comcecs +++| SVR2 LX3 59-56 FOLLOW *B7* TRAIL TO RECONSTRUCT 00450 M00S00445.comcecs +++| BX3 X3*X4 00451 M00S00446.comcecs +++| SA7 A3 CLEAR TRAIL 00452 M00S00447.comcecs +++| IX6 X3+X6 00453 M00S00448.comcecs +++| SB2 B2-1 00454 M00S00449.comcecs +++| SA3 A3+B3 00455 M00S00450.comcecs +++| LX6 1 00456 M00S00451.comcecs +++| PL B2,SVR2 IF NOT END OF TRAIL 00457 M00S00452.comcecs +++| .3 ENDIF 00458 M00S00453.comcecs +++| SA6 REGB+7 SAVE *B7* 00459 M00S00454.comcecs +++| SB1 1 SET *B1* VALUE 00460 M00S00455.comcecs +++| EQ SVR RETURN 00461 M00S00456.comcecs +++| SPACE 4,10 00462 M00S00457.comcecs +++| ELMB VFD 24/0,12/5,12/2REC,11/0,1/0 *ELM* CALL BLOCK 00463 M00S00458.comcecs +++| BSSZ 4 00464 M00S00459.comcecs +++| REGA BSS 8 *A* REGISTERS 00465 M00S00460.comcecs +++| REGB BSS 8 *B* REGISTERS 00466 M00S00461.comcecs +++| REGX BSS 8 *X* REGISTERS 00467 M00S00462.comcecs +++| ECS SPACE 4,10 00468 M00S00463.comcecs +++| BASE * 00469 M00S00464.comcecs +++| QUAL$ IF -DEF,QUAL$ 00470 M00S00465.comcecs +++| QUAL * 00471 M00S00466.comcecs +++| REC= EQU /COMCECS/REC= 00472 M00S00467.comcecs +++| WEC= EQU /COMCECS/WEC= 00473 M00S00468.comcecs +++| QUAL$ ENDIF 00474 M00S00469.comcecs +++| ENDX
cdc/nos2.source/opl.opl871/common/comcecs.txt · Last modified: by 127.0.0.1