8bitfiles.net/archives/archives.tar/archives/genie-commodore-file-library/C64-128Toolkit/C-MEM-MAP128.ARC/MEM-MAP-C.128

Text File | 2019-04-13 | 11.0 KB | 220 lines

┌ERO PAGE LOCATIONS

$40-41          TEMPORARY LOCATIONS USED BY SHELL.
$42-43          TEMPORARY LOCATIONS USED BY SHELL.
$44             ╬UMBER OF ARGUMENTS ON COMMAND (INCLUDING COMMAND ITSELF).
$45             ╠OCATION OF COMMAND INDEX.
$60-$61         ╘EMPORARY LOCATIONS USED BY SHELL.
$68             ╘EMPORARY LOCATION
$70-$71         ╒SED BY RAM DISK PROCESSING.
$73-$74         ╒SED BY RAM DISK PROCESSING.
$75-$76         ╒SED BY RAM DISK PROCESSING.
$BA             ╒NIT NUMBER ON FILE.
$BB-$BC         ╨OINTER TO FILENAME (NORMAL VALUE)
$D7             ┴CTIVE SCREEN FLAG (NORMAL VALUE)

═AIN LOCATIONS

$0B00-$0B01     ╓ECTOR TO ORIGINAL ╔╧╨┼╬ ROUTINE.
$0B02-$0B03     ╓ECTOR TO ORIGINAL ╔├╠╧╙┼ ROUTINE.
$0B04-$0B05     ╓ECTOR TO ORIGINAL ╔├╚╦╔╬ ROUTINE.
$0B06-$0B07     ╓ECTOR TO ORIGINAL ╔├╦╧╒╘ ROUTINE.
$0B08-$0B09     ╓ECTOR TO ORIGINAL ╔├╠╥├╚ ROUTINE.
$0B0A-$0B0B     ╓ECTOR TO ORIGINAL ╔┬┴╙╔╬ ROUTINE.
$0B0C-$0B0D     ╓ECTOR TO ORIGINAL ╔┬╙╧╒╘ ROUTINE.
$1400-$1402     ╩UMP, APPARENTLY INTO THE MIDDLE OF SOME CODE.
$1403-$1405     ╩UMP TO ROUTINE AT $17EF.
$1406-$147E     ─O SOME INITIALISATION, AND FALL THRU TO ROUTINE AT $147F.
$147F-$1488     ├LEAR SCREEN AND CARRIAGE RETURN, FALL THRU TO MAIN PROCESSING LOOP.
$1489-$1494     ═AIN SHELL PROCESSING LOOP
$1495-$1547     ╙CREEN INITIALISATION.
$1548-$1586     ╥OUTINE TO SET COLORS TO VALUES AS DEFINED BY MOST RECENT  COL  COMMAND.
$1587-$1596     ╘ABLE OF CHARACTERS TO PRINT TO GET TEXT TO CHANGE COLOR.
$1597-$15A0     ╨RINT PROMPT.
$1598           ╠OCATION OF PROMPT CHARACTER.
$15A1-$15B8     ╟ET A LINE OF INPUT.
$15B9-$15C9     ╧UTPUT ERROR MESSAGE (ADDRESS IN X,Y)
$15CA-$15DA     ╙WITCH TO BANK 15 AND CALL KERNAL ROUTINE  ╩╙╥╞┴╥ .
$15DB-$15ED     ╙TORE ┴ REGISTER IN $D500,╪.
$15EE-$1616     ╙OME SORT OF INTERRUPT ROUTINE.
$15EF           ╙TORED LOW BYTE OF ORIGINAL ╔╥╤ VECTOR.
$15F1           ╙TORED HIGH BYTE OF ORIGINAL ╔╥╤ VECTOR.
$15F5           ╙TORED LOW BYTE OF ORIGINAL ╬═╔ VECTOR.
$15F7           ╙TORED HIGH BYTE OF ORIGINAL ╬═╔ VECTOR.
$1617-$1639     ╒NKNOWN ROUTINE. ╥UN-STOP RESTORE SEQUENCE?
$163A-$1676     ┼RROR ROUTINE CALLED THRU ╔┼╥╥╧╥ VECTOR.
$1677-$1693     " *** ILLEGAL FLOAT QUANTITY" ERROR TEXT.
$1694-$16A8     " *** FLOAT OVERFLOW" ERROR TEXT.
$16A9-$16C3     " *** FLOAT DIVIDE BY ZERO" ERROR TEXT.
$16C4-$16D5     " *** BASIC ERROR" ERROR TEXT.
$16D6-$16E7     ╘ABLE OF SOME SORT.
$16E8           ╒NIT 0 DEVICE; INITIAL VALUE 8.
$16E9           ╒NIT 1 DEVICE; INITIAL VALUE 8.
$16EA           ╒NIT 2 DEVICE; INITIAL VALUE 7.
$16EB           ╒NIT 3 DEVICE; INITIAL VALUE 7.
$16EC           ╒NIT 0 DRIVE.
$16ED           ╒NIT 1 DRIVE.
$16EE           ╒NIT 2 DRIVE.
$16EF           ╒NIT 3 DRIVE.
$16F0           ╔NPUT REDIRECTION FLAG.
$16F1           ╧UTPUT REDIRECTION FLAG.
$16F2           ╥AM DISK FLAG.
$16F3           ╞IRST PARM ON COL COMMAND.
$16F4           ╙ECOND PARM ON COL COMMAND.
$16F5           ╘HIRD PARM ON COL COMMAND.
$16F6           ╞OURTH PARM ON COL COMMAND.
$16F7-$179E     ├OPY $D800-DF00 TO $3800-3F00, PLUS OTHER INITIALISATION.
$179F-$17AA     ╙TORE TO AN 80-COLUMN SCREEN REGISTER.
$17AB-$17EE     ╙OME SORT OF TABLE, MAYBE CHARACTERS?
$17EF-$1853     ╒NKNOWN ROUTINE. ╞ILE OPENING?
$1854-$185A     ╞ETCH CONTENTS OF ($BB) FROM BANK IN $C7.
$185B-$1927     ╨ROCESS COMMAND.
$1928-$1961     ├ALL COMPILED PROGRAM. ╔F IT IS IN MEMORY, JUST USE WHAT'S ALREADY THERE.
$1962-$1A00     ╙TORE POINTERS TO ARGV, ARGC INTO $0400+, STORE 32 BYTES FROM TABLE AT $16D6 TO $0500+, STORE ARGV TO $0540+, AND STORE PARMS AT $554+.
$1A01-$1A27     ├LOSE FILES.
$1A28-$1A3D     "├OMMAND NOT FOUND" ERROR TEXT.
$1A3E-$1A57     "├AN'T OPEN INPUT FILE" ERROR TEXT.
$1A58-$1A72     "├AN'T OPEN OUTPUT FILE" ERROR TEXT.
$1A73-$1A8A     "╨RINTER NOT PRESENT" ERROR TEXT.
$1A8B-$1B0E     ╠OAD COMPILED PROGRAM INTO MEMORY.
$1B0F           ╒NKNOWN FLAG.
$1B10-$1B20     ╥OUTINE TO CONVERT OFFSET IN ╪ INTO POINTER AND STORE IT IN $324A...
$1B21-$1B50     ╟ET INPUT REDIRECTION. ┴LSO CALLED BY ╔├╠╧╙┼ VECTOR.
$1B51-$1BA6     ╟ET OUTPUT REDIRECTION.
$1BA7-$1BC9     ╥OUTINE FOR DETERMINING DISK FILE IS ON?
$1BCA-$1C10     ╥EAD ERROR CHANNEL.
$1C11           ╒NKNOWN FLAG.
$1C12           ╒NKNOWN FLAG.
$1C13-$1C3D     ╟ET FILE NAME.
$1C3E-$1C6D     ╟ET PRINTER OUTPUT REDIRECTION.
$1C6E           ╔NDEX INTO BUFFER AT $32B3.
$1C6F-$1CB5     ┬UFFER OUTPUT INTO BUFFER AT $32B3 UNTIL ├/╥.
$1CB6-$1D40     ╞IND RESIDENT COMMAND.
$1D41-$1D4F     ├HECK IF KEYWORD IN ($40) == KEYWORD IN ($42).
$1D50-$1DBC     ╘ABLE OF STANDARD KEYWORDS. ┼ACH KEYWORD TAKES UP 9 BYTES.
$1DBD-$1EA7     ╥OUTINE TO HANDLE DIR COMMAND.
$1DFC           ├ODE TO USE "0:*" AS THE STRING TO SEARCH FOR.
$1EA8-$1EBA     ┬UFFER CONTAINING STRING TO SEARCH FOR ON DIR COMMAND.
$1EBB-$1F0F     ─O SOMETHING WITH BUFFER AT $1F1C.
$1F10-$1F13     ╘ABLE OF SOME SORT.
$1F14-$1F17     ╘ABLE OF SOME SORT.
$1F18           ╒NKNOWN FLAG.
$1F19           ╒NKNOWN FLAG.
$1F1A           ╘EMP STORAGE.
$1F1B           ╘EMP STORAGE.
$1F1C-$1F1F     ┬UFFER OF SOME SORT.
$1F20-$1F35     ╟ET A CHARACTER.
$1F36           ╠OCATION TO STORE RESULT OF CALL TO ╥┼┴─╙╘.
$1F37-$1F83     ╥OUTINE TO HANDLE DOS COMMAND.
$1F84-$1F90     ╙ET $FF00 TO #$3F, SAVING OLD VALUE IN $68.
$1F91-$1F9A     ╥ESTORE $FF00 TO ORIGINAL VALUE FROM $68.
$1F9B-$1FC2     ╥OUTINE CALLED BY ╔╧╨┼╬ VECTOR.
$1FC3-$211A     ├ALLED BY ╔╧╨┼╬ ROUTINE, ╧╨┼╬ OF FILE ON RAM DISK.
$211B-$215B     ╥OUTINE CALLED BY ╔├╠╧╙┼ VECTOR.
$215C-$21A2     ╥OUTINE CALLED BY ├╚╦╔╬ VECTOR.
$21A3-$21DB     ╥OUTINE CALLED BY ├╦╧╒╘ VECTOR.
$21DC-$21E6     ╥OUTINE CALLED BY ├╠╥├╚╬ VECTOR.
$21E7-$2207     ╥OUTINE CALLED BY ┬┴╙╔╬ VECTOR.
$2208-$223B     ╒NKNOWN ROUTINE.
$223C-$2262     ╥OUTINE CALLED BY ┬╙╧╒╘ VECTOR.
$2263-$228B     ╒NKNOWN ROUTINE.
$228C-$22EE     ╒NKNOWN ROUTINE.
$22EF-$2370     ╒NKNOWN ROUTINE.
$2371-$2447     ╒NKNOWN ROUTINE.
$2448-$2452     ╥OUTINE TO CLOSE FILE 16.
$2453           ╒NKNOWN FLAG.
$2454-$246E     "01, FILES SCRATCHED,00,00" MESSAGE TEXT.
$246F-$2480     ╥OUTINE USED IN PROCESSING RDON COMMAND, STORES ╧╦ MESSAGE INTO BUFFER AT $33A3.
$2481-$2492     ╥OUTINE WHICH STORES STRING (PASSED IN X,Y PAIR) INTO BUFFER AT $33A3.
$2493           ╞LAG USED BY PREVIOUS ROUTINE, LEFT HOLDING ZERO AT END.
$2494-$24A1     "00, OK,00,00" MESSAGE TEXT.
$24A2-$24B9     "31, SYNTAX ERROR,00,00" MESSAGE TEXT.
$24BA-$24D3     "62, FILE NOT FOUND,00,00" ERROR TEXT.
$24D4-$24EA     "63, FILE EXISTS,00,00" ERROR TEXT.
$24EB-$2508     "64, FILE TYPE MISMATCH,00,00" ERROR TEXT.
$2509-$2558     ╒NKNOWN ROUTINE.
$2559-$265A     ╒NKNOWN ROUTINE.
$265B-$2676     '"PRO-LINE SOFTWARE" ID V1' TEXT
$2677-$2683     "BLOCKS FREE" MESSAGE TEXT.
$2684           ╒NKNOWN FLAG.
$2685           ╒NKNOWN FLAG.
$2686-$2699     ╒NKNOWN ROUTINE.
$269A-$26BF     ╒NKNOWN ROUTINE.
$26C0-$270A     ╒NKNOWN ROUTINE.
$270B-$2729     ╒NKNOWN ROUTINE.
$272A-$27BE     ╒NKNOWN ROUTINE.
$27BF-$27C4     ╥OUTINE TO STORE 0 INTO $0B00,X.
$27C5-$27F7     ╒NKNOWN ROUTINE.
$27F8-$282D     ╒NKNOWN ROUTINE.
$282E-$288E     ╒NKNOWN ROUTINE.
$288F-$28AE     ╒NKNOWN ROUTINE.
$28AF-$28BC     ═OVE 15 BYTES FROM ADDR SPECIFIED IN X,Y TO ($70).
$28BD-$28D5     ╒NKNOWN ROUTINE.
$28D6-$28F8     ╞IND NEXT BLOCK OF RAM DISK OR PRINT "DISK FULL" ERROR.
$28F9-$290D     "72, DISK FULL, 00, 00" ERROR TEXT.
$290E-$2913     ╞OLLOW CHAIN ON RAM DISK (FREE CHAIN?).
$2914-$292C     ╞OLLOW CHAIN ON RAM DISK (DIRECTORY ENTRY CHAIN?)
$292D-$2943     ╙AVE $70-$71, MOVE 256 BYTES FROM ($73) TO $340C.
$2944-$2945     ╙AVE LOCATIONS FOR $70-$71.
$2946-$2958     ╥ESTORE $70-$71 FROM $2944-$2945, SET $73-$74 TO $340C.
$2959-$296C     ├HECK DIGIT TO SEE IF BETWEEN '0'..'3'.
$296D-$29CC     ╥OUTINE TO HANDLE RM COMMAND.
$29CD-$29E1     ╒NKNOWN TABLE.
$29E2-$2AA3     ╥OUTINE TO HANDLE MV COMMAND.
$2AA4-$2B0E     ╥OUTINE TO HANDLE PR COMMAND.
$2B0F-$2B18     ╨RINT OUT "├AN'T OPEN FILE" MESSAGE.
$2B19-$2B2C     "├AN'T OPEN FILE" ERROR TEXT.
$2B2D-$2B3B     ╥OUTINE TO CLOSE FILES AND PRINT OUT "DEVICE NOT PRESENT" ERROR.                                                                                $2B3C-$2B52     "DEVICE NOT PRESENT" ERROR TEXT.
$2B53-$2B7C     ╥OUTINE TO HANDLE SETU COMMAND.
$2B7D-$2B86     ╨RINT OUT "╫RONG NUMBER OF ARGUMENTS" MESSAGE.
$2B87-$2BA4     "╫RONG NUMBER OF ARGUMENTS" ERROR TEXT.
$2BA5-$2BDE     ╧UTPUT UNIT NUMBERS.
$2BDF-$2BFD     ╒NIT NUMBER MESSAGE TEXT.
$2BFE-$2CB3     ╙ET UNIT NUMBERS.
$2CB4-$2CA8     "DRIVE NOT PRESENT" ERROR TEXT.
$2CC9-$2CCC     "M-R" COMMAND TEXT.
$2CCD-$2CE4     "ILLEGAL UNIT NUMBER" ERROR TEXT.
$2CE5           ╞LAG USED IN RAM DISK PROCESSING.
$2CE6           ╞LAG USED IN RAM DISK PROCESSING.
$2CE7           ╞LAG USED IN RAM DISK PROCESSING.
$2CE8-$2CED     ╒NKNOWN FLAGS.
$2CEE-$2D52     ╥OUTINE TO HANDLE RDON COMMAND.
$2D53-$2DBA     ╥ESET ╔/╧ VECTORS.
$2DBB-$2DD6     ╥OUTINE TO HANDLE RDOFF COMMAND.
$2DD1           ┼NTRY POINT TO PRINT A ├/╥ AND RETURN.
$2DD7-$2DE5     "ARE YOU SURE?" MESSAGE TEXT.
$2DE6-$2E08     "MISSING OR ILLEGAL UNIT NUMBER." ERROR TEXT.
$2E09-$2E12     ╥OUTINE TO PRINT OUT "MISSING OR ILLEGAL UNIT NUMBER" ERROR.
$2E13-$2FFE     ╥OUTINE TO HANDLE CP COMMAND.
$2FFF-$3001     ├LOSE FILES (JUMP TO $1A01).
$3002           ╒NKNOWN FLAG.
$3003           ╧FFSET INTO BUFFER AT $32B3.
$3004-$3010     ├LEAR $3003, ├╠╥├╚╬, ├╚╦╔╬ 6.
$3011-$3029     ╙TORE ┴ INTO BUFFER AT $32B3, CHECKING FOR OVERFLOW.
$302A-$3043     ╧UTPUT CONTENTS OF BUFFER AT $32B3.
$3044-$3087     ═ISCELLANEOUS TEXT.
$3088-$30E6     ╥OUTINE TO HANDLE COL COMMAND.
$30E7-$30F6     ╘ABLE OF COLOR EQUIVALENCES FOR 40-COLUMN SCREEN.
$30F7-$3114     ╥OUTINE TO CONVERT SINGLE DIGIT COLOR NUMBER TO NUMERIC VALUE.
$3115-$3130     ╥OUTINE CALLED BY ╠╧┴─ VECTOR.
$3131-$31A2     ╒NKNOWN ROUTINE.
$31A3           ┬UFFER TO HOLD LINE OF INPUT.
$3244           ╒NKNOWN.
$3245           ╒NKNOWN.
$3246           ╘EMP LOCATION FOR $44.
$3247           ╒NKNOWN.
$3248           ╒NKNOWN.
$3249           ╒NKNOWN.
$324A           ┬UFFER HOLDING POINTERS TO ARGUMENTS TO COMMAND.
$325E           ┬UFFER HOLDING FILE NAMES.
$3277           ┬UFFER HOLDING NAME OF PROGRAM CURRENTLY IN MEMORY.
$328B           ┬UFFER TO HOLD DISK STATUS MESSAGES.
$32B3-$337A     ┬UFFER OF SOME SORT.
$337B           ┬UFFER OF SOME SORT.
$33A3           ┬UFFER TO HOLD UNKNOWN SOMETHING.
$33CB           ┬UFFER OF SOME SORT.
$33E4           ┬UFFER TO HOLD DIRECTORY LINES.
$340C           ┬UFFER OF SOME SORT.
$3420           ┬UFFER OF SOME SORT.