mirror of
https://github.com/microsoft/MS-DOS.git
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164 lines
4.4 KiB
NASM
164 lines
4.4 KiB
NASM
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TITLE COMMAND Transient Uninitialized DATA
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INCLUDE COMSW.ASM
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.xlist
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.xcref
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INCLUDE DOSSYM.ASM
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INCLUDE COMEQU.ASM
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INCLUDE COMSEG.ASM
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.list
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.cref
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; Uninitialized transient data
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TRANSPACE SEGMENT PUBLIC BYTE
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PUBLIC UCOMBUF,COMBUF,USERDIR1,EXECPATH,HEADCALL,RESSEG,TPA,SWITCHAR
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PUBLIC DIRCHAR,EXEC_ADDR,RCH_ADDR,CHKDRV,RDEOF,IFNOTFLAG,FILTYP
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PUBLIC CURDRV,CONCAT,PARM1,ARGC,PARM2,COMSW,ARG1S,DESTSWITCH
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PUBLIC ARG2S,ALLSWITCH,ARGTS,CFLAG,DESTCLOSED,SPECDRV,BYTCNT
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PUBLIC NXTADD,FRSTSRCH,LINCNT,LINLEN,FILECNT,CHARBUF,DESTFCB2,IDLEN
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PUBLIC ID,COM,DEST,DESTNAME,DESTFCB,DESTDIR,GOTOLEN,PWDBUF,EXEFCB
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PUBLIC DIRBUF,SDIRBUF,BITS,PATHCNT,PATHPOS,PATHSW,FULLSCR
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PUBLIC DESTVARS,DESTISDIR,DESTSIZ,DESTTAIL,DESTINFO,DESTBUF
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PUBLIC DESTHAND,DESTISDEV,FIRSTDEST,MELCOPY,MELSTART,SRCVARS
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PUBLIC SRCISDIR,SRCSIZ,SRCTAIL,SRCINFO,SRCBUF,SRCHAND,SRCISDEV
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PUBLIC SCANBUF,SRCPT,INEXACT,APPEND,NOWRITE,BINARY,WRITTEN,TERMREAD
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PUBLIC ASCII,PLUS,CPDATE,CPTIME,BATHAND,STARTEL,ELCNT,ELPOS,SKPDEL
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PUBLIC SOURCE,STACK
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PUBLIC TRANSPACEEND
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PUBLIC INTERNATVARS
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IF IBM
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PUBLIC ROM_CALL,ROM_IP,ROM_CS
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ENDIF
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IF KANJI
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PUBLIC KPARSE
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ENDIF
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ORG 0
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ZERO = $
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UCOMBUF DB COMBUFLEN+3 DUP(?) ; Raw console buffer
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COMBUF DB COMBUFLEN+3 DUP(?) ; Cooked console buffer
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USERDIR1 DB DIRSTRLEN+3 DUP(?) ; Storage for users current directory
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EXECPATH DB DIRSTRLEN+15 DUP(?) ; Path for external command
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; Variables passed up from resident
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HEADCALL LABEL DWORD
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DW ?
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RESSEG DW ?
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TPA DW ?
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SWITCHAR DB ?
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DIRCHAR DB ?
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EXEC_ADDR DD ?
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RCH_ADDR DD ?
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CHKDRV DB ?
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RDEOF LABEL BYTE ; Misc flags
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IFNOTFLAG LABEL BYTE
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FILTYP DB ?
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CURDRV DB ?
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CONCAT LABEL BYTE
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PARM1 DB ?
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ARGC LABEL BYTE
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PARM2 DB ?
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COMSW DW ? ; Switches between command and 1st arg
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ARG1S DW ? ; Switches between 1st and 2nd arg
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DESTSWITCH LABEL WORD
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ARG2S DW ? ; Switches after 2nd arg
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ALLSWITCH LABEL WORD
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ARGTS DW ? ; ALL switches except for COMSW
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CFLAG DB ?
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DESTCLOSED LABEL BYTE
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SPECDRV DB ?
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BYTCNT DW ? ; Size of buffer between RES and TRANS
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NXTADD DW ?
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FRSTSRCH DB ?
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LINCNT DB ?
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LINLEN DB ?
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FILECNT DW ?
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CHARBUF DB 80 DUP (?) ;line byte character buffer for xenix write
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DESTFCB2 LABEL BYTE
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IDLEN DB ?
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ID DB 8 DUP(?)
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COM DB 3 DUP(?)
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DEST DB 37 DUP(?)
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DESTNAME DB 11 DUP(?)
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DESTFCB LABEL BYTE
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DESTDIR DB DIRSTRLEN DUP(?) ; Directory for PATH searches
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GOTOLEN LABEL WORD
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PWDBUF LABEL BYTE
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EXEFCB LABEL WORD
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DIRBUF DB DIRSTRLEN+3 DUP(?)
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SDIRBUF DB 12 DUP(?)
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BITS DW ?
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PATHCNT DW ?
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PATHPOS DW ?
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PATHSW DW ?
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FULLSCR DW ?
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IF IBM
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ROM_CALL DB ? ; flag for rom function
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ROM_IP DW ?
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ROM_CS DW ?
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ENDIF
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DESTVARS LABEL BYTE
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DESTISDIR DB ?
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DESTSIZ DB ?
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DESTTAIL DW ?
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DESTINFO DB ?
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DESTBUF DB DIRSTRLEN + 20 DUP (?)
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DESTHAND DW ?
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DESTISDEV DB ?
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FIRSTDEST DB ?
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MELCOPY DB ?
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MELSTART DW ?
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SRCVARS LABEL BYTE
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SRCISDIR DB ?
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SRCSIZ DB ?
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SRCTAIL DW ?
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SRCINFO DB ?
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SRCBUF DB DIRSTRLEN + 20 DUP (?)
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SRCHAND DW ?
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SRCISDEV DB ?
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SCANBUF DB DIRSTRLEN + 20 DUP (?)
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SRCPT DW ?
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INEXACT DB ?
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APPEND DB ?
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NOWRITE DB ?
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BINARY DB ?
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WRITTEN DB ?
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TERMREAD DB ?
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ASCII DB ?
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PLUS DB ?
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CPDATE DW ?
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CPTIME DW ?
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BATHAND DW ? ; Batch handle
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STARTEL DW ?
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ELCNT DB ?
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ELPOS DB ?
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SKPDEL DB ?
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SOURCE DB 11 DUP(?)
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IF KANJI
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KPARSE DB ?
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ENDIF
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INTERNATVARS internat_block <>
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DB (internat_block_max - ($ - INTERNATVARS)) DUP (?)
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DB 80H DUP(0) ; Init to 0 to make sure the linker is not fooled
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STACK LABEL WORD
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TRANSPACEEND LABEL BYTE
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TRANSPACE ENDS
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END
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