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MS-DOS/v2.0/source/DEBCONST.ASM

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38 KiB
NASM
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MS-DOS v2.0 Release
1983-08-13 00:53:34 +00:00
.xlist
.xcref
INCLUDE debequ.asm
INCLUDE dossym.asm
.list
.cref
CODE SEGMENT PUBLIC BYTE 'CODE'
CODE ENDS
CONST SEGMENT PUBLIC BYTE
CONST ENDS
DATA SEGMENT PUBLIC BYTE
DATA ENDS
DG GROUP CODE,CONST,DATA
CODE SEGMENT PUBLIC BYTE 'CODE'
EXTRN ALUFROMREG:NEAR,ALUTOREG:NEAR,ACCIMM:NEAR
EXTRN SEGOP:NEAR,ESPRE:NEAR,SSPRE:NEAR,CSPRE:NEAR
EXTRN DSPRE:NEAR,REGOP:NEAR,NOOPERANDS:NEAR
EXTRN SAVHEX:NEAR,SHORTJMP:NEAR,MOVSEGTO:NEAR
EXTRN WORDTOALU:NEAR,MOVSEGFROM:NEAR,GETADDR:NEAR
EXTRN XCHGAX:NEAR,LONGJMP:NEAR,LOADACC:NEAR,STOREACC:NEAR
EXTRN REGIMMB:NEAR,SAV16:NEAR,MEMIMM:NEAR,INT3:NEAR,SAV8:NEAR
EXTRN CHK10:NEAR,M8087:NEAR,M8087_D9:NEAR,M8087_DB:NEAR
EXTRN M8087_DD:NEAR,M8087_DF:NEAR,INFIXB:NEAR,INFIXW:NEAR
EXTRN OUTFIXB:NEAR,OUTFIXW:NEAR,JMPCALL:NEAR,INVARB:NEAR
EXTRN INVARW:NEAR,OUTVARB:NEAR,OUTVARW:NEAR,PREFIX:NEAR
EXTRN IMMED:NEAR,SIGNIMM:NEAR,SHIFT:NEAR,SHIFTV:NEAR
EXTRN GRP1:NEAR,GRP2:NEAR,REGIMMW:NEAR
EXTRN DB_OPER:NEAR,DW_OPER:NEAR,ASSEMLOOP:NEAR,GROUP2:NEAR
EXTRN NO_OPER:NEAR,GROUP1:NEAR,FGROUPP:NEAR,FGROUPX:NEAR
EXTRN FGROUPZ:NEAR,FD9_OPER:NEAR,FGROUPB:NEAR,FGROUP:NEAR
EXTRN FGROUPDS:NEAR,DCINC_OPER:NEAR,INT_OPER:NEAR,IN_OPER:NEAR
EXTRN DISP8_OPER:NEAR,JMP_OPER:NEAR,L_OPER:NEAR,MOV_OPER:NEAR
EXTRN OUT_OPER:NEAR,PUSH_OPER:NEAR,GET_DATA16:NEAR
EXTRN FGROUP3:NEAR,FGROUP3W:NEAR,FDE_OPER:NEAR,ESC_OPER:NEAR
EXTRN AA_OPER:NEAR,CALL_OPER:NEAR,FDB_OPER:NEAR,POP_OPER:NEAR
EXTRN ROTOP:NEAR,TST_OPER:NEAR,EX_OPER:NEAR
CODE ENDS
CONST SEGMENT PUBLIC BYTE
PUBLIC REG8,REG16,SREG,SIZ8,DISTAB,DBMN,ADDMN,ADCMN,SUBMN
PUBLIC SBBMN,XORMN,ORMN,ANDMN,AAAMN,AADMN,AASMN,CALLMN,CBWMN
PUBLIC UPMN,DIMN,CMCMN,CMPMN,CWDMN,DAAMN,DASMN,DECMN,DIVMN
PUBLIC ESCMN,HLTMN,IDIVMN,IMULMN,INCMN,INTOMN,INTMN,INMN,IRETMN
PUBLIC JAMN,JCXZMN,JNCMN,JBEMN,JZMN,JGEMN,JGMN,JLEMN,JLMN,JMPMN
PUBLIC JNZMN,JPEMN,JNZMN,JPEMN,JPOMN,JNSMN,JNOMN,JOMN,JSMN,LAHFMN
PUBLIC LDSMN,LEAMN,LESMN,LOCKMN,LODBMN,LODWMN,LOOPNZMN,LOOPZMN
PUBLIC LOOPMN,MOVBMN,MOVWMN,MOVMN,MULMN,NEGMN,NOPMN,NOTMN,OUTMN
PUBLIC POPFMN,POPMN,PUSHFMN,PUSHMN,RCLMN,RCRMN,REPZMN,REPNZMN
PUBLIC RETFMN,RETMN,ROLMN,RORMN,SAHFMN,SARMN,SCABMN,SCAWMN,SHLMN
PUBLIC SHRMN,STCMN,DOWNMN,EIMN,STOBMN,STOWMN,TESTMN,WAITMN,XCHGMN
PUBLIC XLATMN,ESSEGMN,CSSEGMN,SSSEGMN,DSSEGMN,BADMN
PUBLIC M8087_TAB,FI_TAB,SIZE_TAB,MD9_TAB,MD9_TAB2,MDB_TAB
PUBLIC MDB_TAB2,MDD_TAB,MDD_TAB2,MDF_TAB,OPTAB,MAXOP,SHFTAB,IMMTAB
PUBLIC GRP1TAB,GRP2TAB,SEGTAB,REGTAB,FLAGTAB,STACK
PUBLIC AXSAVE,BXSAVE,CXSAVE,DXSAVE,BPSAVE,SPSAVE,SISAVE
PUBLIC DISAVE,DSSAVE,ESSAVE,SSSAVE,CSSAVE,IPSAVE,FSAVE,RSTACK
PUBLIC REGDIF,RDFLG,TOTREG,DSIZ,NOREGL,DISPB,LBUFSIZ,LBUFFCNT
PUBLIC LINEBUF,PFLAG,COLPOS
IF SYSVER
PUBLIC CONFCB,POUT,COUT,CIN,IOBUFF,IOADDR,IOCALL,IOCOM,IOSTAT
PUBLIC IOCHRET,IOSEG,IOCNT
ENDIF
PUBLIC QFLAG,NEWEXEC,RETSAVE,USER_PROC_PDB,HEADSAVE,EXEC_BLOCK
PUBLIC COM_LINE,COM_FCB1,COM_FCB2,COM_SSSP,COM_CSIP
REG8 DB "ALCLDLBLAHCHDHBH"
REG16 DB "AXCXDXBXSPBPSIDI"
SREG DB "ESCSSSDS",0,0
SIZ8 DB "BYWODWQWTB",0,0
; 0
DISTAB DW OFFSET DG:ADDMN,ALUFROMREG
DW OFFSET DG:ADDMN,ALUFROMREG
DW OFFSET DG:ADDMN,ALUTOREG
DW OFFSET DG:ADDMN,ALUTOREG
DW OFFSET DG:ADDMN,ACCIMM
DW OFFSET DG:ADDMN,ACCIMM
DW OFFSET DG:PUSHMN,SEGOP
DW OFFSET DG:POPMN,SEGOP
DW OFFSET DG:ORMN,ALUFROMREG
DW OFFSET DG:ORMN,ALUFROMREG
DW OFFSET DG:ORMN,ALUTOREG
DW OFFSET DG:ORMN,ALUTOREG
DW OFFSET DG:ORMN,ACCIMM
DW OFFSET DG:ORMN,ACCIMM
DW OFFSET DG:PUSHMN,SEGOP
DW OFFSET DG:POPMN,SEGOP
; 10H
DW OFFSET DG:ADCMN,ALUFROMREG
DW OFFSET DG:ADCMN,ALUFROMREG
DW OFFSET DG:ADCMN,ALUTOREG
DW OFFSET DG:ADCMN,ALUTOREG
DW OFFSET DG:ADCMN,ACCIMM
DW OFFSET DG:ADCMN,ACCIMM
DW OFFSET DG:PUSHMN,SEGOP
DW OFFSET DG:POPMN,SEGOP
DW OFFSET DG:SBBMN,ALUFROMREG
DW OFFSET DG:SBBMN,ALUFROMREG
DW OFFSET DG:SBBMN,ALUTOREG
DW OFFSET DG:SBBMN,ALUTOREG
DW OFFSET DG:SBBMN,ACCIMM
DW OFFSET DG:SBBMN,ACCIMM
DW OFFSET DG:PUSHMN,SEGOP
DW OFFSET DG:POPMN,SEGOP
; 20H
DW OFFSET DG:ANDMN,ALUFROMREG
DW OFFSET DG:ANDMN,ALUFROMREG
DW OFFSET DG:ANDMN,ALUTOREG
DW OFFSET DG:ANDMN,ALUTOREG
DW OFFSET DG:ANDMN,ACCIMM
DW OFFSET DG:ANDMN,ACCIMM
DW OFFSET DG:ESSEGMN,ESPRE
DW OFFSET DG:DAAMN,NOOPERANDS
DW OFFSET DG:SUBMN,ALUFROMREG
DW OFFSET DG:SUBMN,ALUFROMREG
DW OFFSET DG:SUBMN,ALUTOREG
DW OFFSET DG:SUBMN,ALUTOREG
DW OFFSET DG:SUBMN,ACCIMM
DW OFFSET DG:SUBMN,ACCIMM
DW OFFSET DG:CSSEGMN,CSPRE
DW OFFSET DG:DASMN,NOOPERANDS
; 30H
DW OFFSET DG:XORMN,ALUFROMREG
DW OFFSET DG:XORMN,ALUFROMREG
DW OFFSET DG:XORMN,ALUTOREG
DW OFFSET DG:XORMN,ALUTOREG
DW OFFSET DG:XORMN,ACCIMM
DW OFFSET DG:XORMN,ACCIMM
DW OFFSET DG:SSSEGMN,SSPRE
DW OFFSET DG:AAAMN,NOOPERANDS
DW OFFSET DG:CMPMN,ALUFROMREG
DW OFFSET DG:CMPMN,ALUFROMREG
DW OFFSET DG:CMPMN,ALUTOREG
DW OFFSET DG:CMPMN,ALUTOREG
DW OFFSET DG:CMPMN,ACCIMM
DW OFFSET DG:CMPMN,ACCIMM
DW OFFSET DG:DSSEGMN,DSPRE
DW OFFSET DG:AASMN,NOOPERANDS
; 40H
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:INCMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
DW OFFSET DG:DECMN,REGOP
; 50H
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:PUSHMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
DW OFFSET DG:POPMN,REGOP
; 60H
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
; 70H
DW OFFSET DG:JOMN,SHORTJMP
DW OFFSET DG:JNOMN,SHORTJMP
DW OFFSET DG:JCMN,SHORTJMP
DW OFFSET DG:JNCMN,SHORTJMP
DW OFFSET DG:JZMN,SHORTJMP
DW OFFSET DG:JNZMN,SHORTJMP
DW OFFSET DG:JBEMN,SHORTJMP
DW OFFSET DG:JAMN,SHORTJMP
DW OFFSET DG:JSMN,SHORTJMP
DW OFFSET DG:JNSMN,SHORTJMP
DW OFFSET DG:JPEMN,SHORTJMP
DW OFFSET DG:JPOMN,SHORTJMP
DW OFFSET DG:JLMN,SHORTJMP
DW OFFSET DG:JGEMN,SHORTJMP
DW OFFSET DG:JLEMN,SHORTJMP
DW OFFSET DG:JGMN,SHORTJMP
; 80H
DW 0,IMMED
DW 0,IMMED
DW 0,IMMED
DW 0,SIGNIMM
DW OFFSET DG:TESTMN,ALUFROMREG
DW OFFSET DG:TESTMN,ALUFROMREG
DW OFFSET DG:XCHGMN,ALUFROMREG
DW OFFSET DG:XCHGMN,ALUFROMREG
DW OFFSET DG:MOVMN,ALUFROMREG
DW OFFSET DG:MOVMN,ALUFROMREG
DW OFFSET DG:MOVMN,ALUTOREG
DW OFFSET DG:MOVMN,ALUTOREG
DW OFFSET DG:MOVMN,MOVSEGTO
DW OFFSET DG:LEAMN,WORDTOALU
DW OFFSET DG:MOVMN,MOVSEGFROM
DW OFFSET DG:POPMN,GETADDR
; 90H
DW OFFSET DG:NOPMN,NOOPERANDS
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:XCHGMN,XCHGAX
DW OFFSET DG:CBWMN,NOOPERANDS
DW OFFSET DG:CWDMN,NOOPERANDS
DW OFFSET DG:CALLMN,LONGJMP
DW OFFSET DG:WAITMN,NOOPERANDS
DW OFFSET DG:PUSHFMN,NOOPERANDS
DW OFFSET DG:POPFMN,NOOPERANDS
DW OFFSET DG:SAHFMN,NOOPERANDS
DW OFFSET DG:LAHFMN,NOOPERANDS
; A0H
DW OFFSET DG:MOVMN,LOADACC
DW OFFSET DG:MOVMN,LOADACC
DW OFFSET DG:MOVMN,STOREACC
DW OFFSET DG:MOVMN,STOREACC
DW OFFSET DG:MOVBMN,NOOPERANDS
DW OFFSET DG:MOVWMN,NOOPERANDS
DW OFFSET DG:CMPBMN,NOOPERANDS
DW OFFSET DG:CMPWMN,NOOPERANDS
DW OFFSET DG:TESTMN,ACCIMM
DW OFFSET DG:TESTMN,ACCIMM
DW OFFSET DG:STOBMN,NOOPERANDS
DW OFFSET DG:STOWMN,NOOPERANDS
DW OFFSET DG:LODBMN,NOOPERANDS
DW OFFSET DG:LODWMN,NOOPERANDS
DW OFFSET DG:SCABMN,NOOPERANDS
DW OFFSET DG:SCAWMN,NOOPERANDS
; B0H
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMB
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
DW OFFSET DG:MOVMN,REGIMMW
; C0H
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:RETMN,SAV16
DW OFFSET DG:RETMN,NOOPERANDS
DW OFFSET DG:LESMN,WORDTOALU
DW OFFSET DG:LDSMN,WORDTOALU
DW OFFSET DG:MOVMN,MEMIMM
DW OFFSET DG:MOVMN,MEMIMM
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:RETFMN,SAV16
DW OFFSET DG:RETFMN,NOOPERANDS
DW OFFSET DG:INTMN,INT3
DW OFFSET DG:INTMN,SAV8
DW OFFSET DG:INTOMN,NOOPERANDS
DW OFFSET DG:IRETMN,NOOPERANDS
; D0H
DW 0,SHIFT
DW 0,SHIFT
DW 0,SHIFTV
DW 0,SHIFTV
DW OFFSET DG:AAMMN,CHK10
DW OFFSET DG:AADMN,CHK10
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:XLATMN,NOOPERANDS
DW 0,M8087 ; d8
DW 0,M8087_D9 ; d9
DW 0,M8087 ; da
DW 0,M8087_DB ; db
DW 0,M8087 ; dc
DW 0,M8087_DD ; dd
DW 0,M8087 ; de
DW 0,M8087_DF ; df
; E0H
DW OFFSET DG:LOOPNZMN,SHORTJMP
DW OFFSET DG:LOOPZMN,SHORTJMP
DW OFFSET DG:LOOPMN,SHORTJMP
DW OFFSET DG:JCXZMN,SHORTJMP
DW OFFSET DG:INMN,INFIXB
DW OFFSET DG:INMN,INFIXW
DW OFFSET DG:OUTMN,OUTFIXB
DW OFFSET DG:OUTMN,OUTFIXW
DW OFFSET DG:CALLMN,JMPCALL
DW OFFSET DG:JMPMN,JMPCALL
DW OFFSET DG:JMPMN,LONGJMP
DW OFFSET DG:JMPMN,SHORTJMP
DW OFFSET DG:INMN,INVARB
DW OFFSET DG:INMN,INVARW
DW OFFSET DG:OUTMN,OUTVARB
DW OFFSET DG:OUTMN,OUTVARW
; F0H
DW OFFSET DG:LOCKMN,PREFIX
DW OFFSET DG:DBMN,SAVHEX
DW OFFSET DG:REPNZMN,PREFIX
DW OFFSET DG:REPZMN,PREFIX
DW OFFSET DG:HLTMN,NOOPERANDS
DW OFFSET DG:CMCMN,NOOPERANDS
DW 0,GRP1
DW 0,GRP1
DW OFFSET DG:CLCMN,NOOPERANDS
DW OFFSET DG:STCMN,NOOPERANDS
DW OFFSET DG:DIMN,NOOPERANDS
DW OFFSET DG:EIMN,NOOPERANDS
DW OFFSET DG:UPMN,NOOPERANDS
DW OFFSET DG:DOWNMN,NOOPERANDS
DW 0,GRP2
DW 0,GRP2
DBMN DB "D","B"+80H
DB "D","W"+80H
DB ";"+80H
ADDMN DB "AD","D"+80H
ADCMN DB "AD","C"+80H
SUBMN DB "SU","B"+80H
SBBMN DB "SB","B"+80H
XORMN DB "XO","R"+80H
ORMN DB "O","R"+80H
ANDMN DB "AN","D"+80H
AAAMN DB "AA","A"+80H
AADMN DB "AA","D"+80H
AAMMN DB "AA","M"+80H
AASMN DB "AA","S"+80H
CALLMN DB "CAL","L"+80H
CBWMN DB "CB","W"+80H
CLCMN DB "CL","C"+80H
UPMN DB "CL","D"+80H ; CLD+80H
DIMN DB "CL","I"+80H
CMCMN DB "CM","C"+80H
CMPBMN DB "CMPS","B"+80H ; CMPSB
CMPWMN DB "CMPS","W"+80H ; CMPSW+80H
CMPMN DB "CM","P"+80H
CWDMN DB "CW","D"+80H
DAAMN DB "DA","A"+80H
DASMN DB "DA","S"+80H
DECMN DB "DE","C"+80H
DIVMN DB "DI","V"+80H
ESCMN DB "ES","C"+80H
DB "FXC","H"+80H
DB "FFRE","E"+80H
DB "FCOMP","P"+80H
DB "FCOM","P"+80H
DB "FCO","M"+80H
DB "FICOM","P"+80H
DB "FICO","M"+80H
DB "FNO","P"+80H
DB "FCH","S"+80H
DB "FAB","S"+80H
DB "FTS","T"+80H
DB "FXA","M"+80H
DB "FLDL2","T"+80H
DB "FLDL2","E"+80H
DB "FLDLG","2"+80H
DB "FLDLN","2"+80H
DB "FLDP","I"+80H
DB "FLD","1"+80H
DB "FLD","Z"+80H
DB "F2XM","1"+80H
DB "FYL2XP","1"+80H
DB "FYL2","X"+80H
DB "FPTA","N"+80H
DB "FPATA","N"+80H
DB "FXTRAC","T"+80H
DB "FDECST","P"+80H
DB "FINCST","P"+80H
DB "FPRE","M"+80H
DB "FSQR","T"+80H
DB "FRNDIN","T"+80H
DB "FSCAL","E"+80H
DB "FINI","T"+80H
DB "FDIS","I"+80H
DB "FEN","I"+80H
DB "FCLE","X"+80H
DB "FBL","D"+80H
DB "FBST","P"+80H
DB "FLDC","W"+80H
DB "FSTC","W"+80H
DB "FSTS","W"+80H
DB "FSTEN","V"+80H
DB "FLDEN","V"+80H
DB "FSAV","E"+80H
DB "FRSTO","R"+80H
DB "FADD","P"+80H
DB "FAD","D"+80H
DB "FIAD","D"+80H
DB "FSUBR","P"+80H
DB "FSUB","R"+80H
DB "FSUB","P"+80H
DB "FSU","B"+80H
DB "FISUB","R"+80H
DB "FISU","B"+80H
DB "FMUL","P"+80H
DB "FMU","L"+80H
DB "FIMU","L"+80H
DB "FDIVR","P"+80H
DB "FDIV","R"+80H
DB "FDIV","P"+80H
DB "FDI","V"+80H
DB "FIDIV","R"+80H
DB "FIDI","V"+80H
DB "FWAI","T"+80H
DB "FIL","D"+80H
DB "FL","D"+80H
DB "FST","P"+80H
DB "FS","T"+80H
DB "FIST","P"+80H
DB "FIS","T"+80H
HLTMN DB "HL","T"+80H
IDIVMN DB "IDI","V"+80H
IMULMN DB "IMU","L"+80H
INCMN DB "IN","C"+80H
INTOMN DB "INT","O"+80H
INTMN DB "IN","T"+80H
INMN DB "I","N"+80H ; IN
IRETMN DB "IRE","T"+80H
DB "JNB","E"+80H
DB "JA","E"+80H
JAMN DB "J","A"+80H
JCXZMN DB "JCX","Z"+80H
JNCMN DB "JN","B"+80H
JBEMN DB "JB","E"+80H
JCMN DB "J","B"+80H
DB "JN","C"+80H
DB "J","C"+80H
DB "JNA","E"+80H
DB "JN","A"+80H
JZMN DB "J","Z"+80H
DB "J","E"+80H
JGEMN DB "JG","E"+80H
JGMN DB "J","G"+80H
DB "JNL","E"+80H
DB "JN","L"+80H
JLEMN DB "JL","E"+80H
JLMN DB "J","L"+80H
DB "JNG","E"+80H
DB "JN","G"+80H
JMPMN DB "JM","P"+80H
JNZMN DB "JN","Z"+80H
DB "JN","E"+80H
JPEMN DB "JP","E"+80H
JPOMN DB "JP","O"+80H
DB "JN","P"+80H
JNSMN DB "JN","S"+80H
JNOMN DB "JN","O"+80H
JOMN DB "J","O"+80H
JSMN DB "J","S"+80H
DB "J","P"+80H
LAHFMN DB "LAH","F"+80H
LDSMN DB "LD","S"+80H
LEAMN DB "LE","A"+80H
LESMN DB "LE","S"+80H
LOCKMN DB "LOC","K"+80H
LODBMN DB "LODS","B"+80H ; LODSB
LODWMN DB "LODS","W"+80H ; LODSW+80H
LOOPNZMN DB "LOOPN","Z"+80H
LOOPZMN DB "LOOP","Z"+80H
DB "LOOPN","E"+80H
DB "LOOP","E"+80H
LOOPMN DB "LOO","P"+80H
MOVBMN DB "MOVS","B"+80H ; MOVSB
MOVWMN DB "MOVS","W"+80H ; MOVSW+80H
MOVMN DB "MO","V"+80H
MULMN DB "MU","L"+80H
NEGMN DB "NE","G"+80H
NOPMN DB "NO","P"+80H
NOTMN DB "NO","T"+80H
OUTMN DB "OU","T"+80H ; OUT
POPFMN DB "POP","F"+80H
POPMN DB "PO","P"+80H
PUSHFMN DB "PUSH","F"+80H
PUSHMN DB "PUS","H"+80H
RCLMN DB "RC","L"+80H
RCRMN DB "RC","R"+80H
REPZMN DB "REP","Z"+80H
REPNZMN DB "REPN","Z"+80H
DB "REP","E"+80H
DB "REPN","E"+80H
DB "RE","P"+80H
RETFMN DB "RET","F"+80H
RETMN DB "RE","T"+80H
ROLMN DB "RO","L"+80H
RORMN DB "RO","R"+80H
SAHFMN DB "SAH","F"+80H
SARMN DB "SA","R"+80H
SCABMN DB "SCAS","B"+80H ; SCASB
SCAWMN DB "SCAS","W"+80H ; SCASW+80H
SHLMN DB "SH","L"+80H
SHRMN DB "SH","R"+80H
STCMN DB "ST","C"+80H
DOWNMN DB "ST","D"+80H ; STD
EIMN DB "ST","I"+80H ; STI
STOBMN DB "STOS","B"+80H ; STOSB
STOWMN DB "STOS","W"+80H ; STOSW+80H
TESTMN DB "TES","T"+80H
WAITMN DB "WAI","T"+80H
XCHGMN DB "XCH","G"+80H
XLATMN DB "XLA","T"+80H
ESSEGMN DB "ES",":"+80H
CSSEGMN DB "CS",":"+80H
SSSEGMN DB "SS",":"+80H
DSSEGMN DB "DS",":"+80H
BADMN DB "??","?"+80H
M8087_TAB DB "ADD$MUL$COM$COMP$SUB$SUBR$DIV$DIVR$"
FI_TAB DB "F$FI$F$FI$"
SIZE_TAB DB "DWORD PTR $DWORD PTR $QWORD PTR $WORD PTR $"
DB "BYTE PTR $TBYTE PTR $"
MD9_TAB DB "LD$@$ST$STP$LDENV$LDCW$STENV$STCW$"
MD9_TAB2 DB "CHS$ABS$@$@$TST$XAM$@$@$LD1$LDL2T$LDL2E$"
DB "LDPI$LDLG2$LDLN2$LDZ$@$2XM1$YL2X$PTAN$PATAN$XTRACT$"
DB "@$DECSTP$INCSTP$PREM$YL2XP1$SQRT$@$RNDINT$SCALE$@$@$"
MDB_TAB DB "ILD$@$IST$ISTP$@$LD$@$STP$"
MDB_TAB2 DB "ENI$DISI$CLEX$INIT$"
MDD_TAB DB "LD$@$ST$STP$RSTOR$@$SAVE$STSW$"
MDD_TAB2 DB "FREE$XCH$ST$STP$"
MDF_TAB DB "ILD$@$IST$ISTP$BLD$ILD$BSTP$ISTP$"
OPTAB DB 11111111B ; DB
DW DB_OPER
DB 11111111B ; DW
DW DW_OPER
DB 11111111B ; COMMENT
DW ASSEMLOOP
DB 0 * 8 ; ADD
DW GROUP2
DB 2 * 8 ; ADC
DW GROUP2
DB 5 * 8 ; SUB
DW GROUP2
DB 3 * 8 ; SBB
DW GROUP2
DB 6 * 8 ; XOR
DW GROUP2
DB 1 * 8 ; OR
DW GROUP2
DB 4 * 8 ; AND
DW GROUP2
DB 00110111B ; AAA
DW NO_OPER
DB 11010101B ; AAD
DW AA_OPER
DB 11010100B ; AAM
DW AA_OPER
DB 00111111B ; AAS
DW NO_OPER
DB 2 * 8 ; CALL
DW CALL_OPER
DB 10011000B ; CBW
DW NO_OPER
DB 11111000B ; CLC
DW NO_OPER
DB 11111100B ; CLD
DW NO_OPER
DB 11111010B ; DIM
DW NO_OPER
DB 11110101B ; CMC
DW NO_OPER
DB 10100110B ; CMPB
DW NO_OPER
DB 10100111B ; CMPW
DW NO_OPER
DB 7 * 8 ; CMP
DW GROUP2
DB 10011001B ; CWD
DW NO_OPER
DB 00100111B ; DAA
DW NO_OPER
DB 00101111B ; DAS
DW NO_OPER
DB 1 * 8 ; DEC
DW DCINC_OPER
DB 6 * 8 ; DIV
DW GROUP1
DB 11011000B ; ESC
DW ESC_OPER
DB 00001001B ; FXCH
DW FGROUPP
DB 00101000B ; FFREE
DW FGROUPP
DB 11011001B ; FCOMPP
DW FDE_OPER
DB 00000011B ; FCOMP
DW FGROUPX ; Exception to normal P instructions
DB 00000010B ; FCOM
DW FGROUPX
DB 00010011B ; FICOMP
DW FGROUPZ
DB 00010010B ; FICOM
DW FGROUPZ
DB 11010000B ; FNOP
DW FD9_OPER
DB 11100000B ; FCHS
DW FD9_OPER
DB 11100001B ; FABS
DW FD9_OPER
DB 11100100B ; FTST
DW FD9_OPER
DB 11100101B ; FXAM
DW FD9_OPER
DB 11101001B ; FLDL2T
DW FD9_OPER
DB 11101010B ; FLDL2E
DW FD9_OPER
DB 11101100B ; FLDLG2
DW FD9_OPER
DB 11101101B ; FLDLN2
DW FD9_OPER
DB 11101011B ; FLDPI
DW FD9_OPER
DB 11101000B ; FLD1
DW FD9_OPER
DB 11101110B ; FLDZ
DW FD9_OPER
DB 11110000B ; F2XM1
DW FD9_OPER
DB 11111001B ; FYL2XP1
DW FD9_OPER
DB 11110001B ; FYL2X
DW FD9_OPER
DB 11110010B ; FPTAN
DW FD9_OPER
DB 11110011B ; FPATAN
DW FD9_OPER
DB 11110100B ; FXTRACT
DW FD9_OPER
DB 11110110B ; FDECSTP
DW FD9_OPER
DB 11110111B ; FINCSTP
DW FD9_OPER
DB 11111000B ; FPREM
DW FD9_OPER
DB 11111010B ; FSQRT
DW FD9_OPER
DB 11111100B ; FRNDINT
DW FD9_OPER
DB 11111101B ; FSCALE
DW FD9_OPER
DB 11100011B ; FINIT
DW FDB_OPER
DB 11100001B ; FDISI
DW FDB_OPER
DB 11100000B ; FENI
DW FDB_OPER
DB 11100010B ; FCLEX
DW FDB_OPER
DB 00111100B ; FBLD
DW FGROUPB
DB 00111110B ; FBSTP
DW FGROUPB
DB 00001101B ; FLDCW
DW FGROUP3W
DB 00001111B ; FSTCW
DW FGROUP3W
DB 00101111B ; FSTSW
DW FGROUP3W
DB 00001110B ; FSTENV
DW FGROUP3
DB 00001100B ; FLDENV
DW FGROUP3
DB 00101110B ; FSAVE
DW FGROUP3
DB 00101100B ; FRSTOR
DW FGROUP3
DB 00110000B ; FADDP
DW FGROUPP
DB 00000000B ; FADD
DW FGROUP
DB 00010000B ; FIADD
DW FGROUPZ
DB 00110100B ; FSUBRP
DW FGROUPP
DB 00000101B ; FSUBR
DW FGROUPDS
DB 00110101B ; FSUBP
DW FGROUPP
DB 00000100B ; FSUB
DW FGROUPDS
DB 00010101B ; FISUBR
DW FGROUPZ
DB 00010100B ; FISUB
DW FGROUPZ
DB 00110001B ; FMULP
DW FGROUPP
DB 00000001B ; FMUL
DW FGROUP
DB 00010001B ; FIMUL
DW FGROUPZ
DB 00110110B ; FDIVRP
DW FGROUPP
DB 00000111B ; FDIVR
DW FGROUPDS
DB 00110111B ; FDIVP
DW FGROUPP
DB 00000110B ; FDIV
DW FGROUPDS
DB 00010111B ; FIDIVR
DW FGROUPZ
DB 00010110B ; FIDIV
DW FGROUPZ
DB 10011011B ; FWAIT
DW NO_OPER
DB 00011000B ; FILD
DW FGROUPZ
DB 00001000B ; FLD
DW FGROUPX
DB 00001011B ; FSTP
DW FGROUPX
DB 00101010B ; FST
DW FGROUPX
DB 00011011B ; FISTP
DW FGROUPZ
DB 00011010B ; FIST
DW FGROUPZ
DB 11110100B ; HLT
DW NO_OPER
DB 7 * 8 ; IDIV
DW GROUP1
DB 5 * 8 ; IMUL
DW GROUP1
DB 0 * 8 ; INC
DW DCINC_OPER
DB 11001110B ; INTO
DW NO_OPER
DB 11001100B ; INTM
DW INT_OPER
DB 11101100B ; IN
DW IN_OPER
DB 11001111B ; IRET
DW NO_OPER
DB 01110111B ; JNBE
DW DISP8_OPER
DB 01110011B ; JAE
DW DISP8_OPER
DB 01110111B ; JA
DW DISP8_OPER
DB 11100011B ; JCXZ
DW DISP8_OPER
DB 01110011B ; JNB
DW DISP8_OPER
DB 01110110B ; JBE
DW DISP8_OPER
DB 01110010B ; JB
DW DISP8_OPER
DB 01110011B ; JNC
DW DISP8_OPER
DB 01110010B ; JC
DW DISP8_OPER
DB 01110010B ; JNAE
DW DISP8_OPER
DB 01110110B ; JNA
DW DISP8_OPER
DB 01110100B ; JZ
DW DISP8_OPER
DB 01110100B ; JE
DW DISP8_OPER
DB 01111101B ; JGE
DW DISP8_OPER
DB 01111111B ; JG
DW DISP8_OPER
DB 01111111B ; JNLE
DW DISP8_OPER
DB 01111101B ; JNL
DW DISP8_OPER
DB 01111110B ; JLE
DW DISP8_OPER
DB 01111100B ; JL
DW DISP8_OPER
DB 01111100B ; JNGE
DW DISP8_OPER
DB 01111110B ; JNG
DW DISP8_OPER
DB 4 * 8 ; JMP
DW JMP_OPER
DB 01110101B ; JNZ
DW DISP8_OPER
DB 01110101B ; JNE
DW DISP8_OPER
DB 01111010B ; JPE
DW DISP8_OPER
DB 01111011B ; JPO
DW DISP8_OPER
DB 01111011B ; JNP
DW DISP8_OPER
DB 01111001B ; JNS
DW DISP8_OPER
DB 01110001B ; JNO
DW DISP8_OPER
DB 01110000B ; JO
DW DISP8_OPER
DB 01111000B ; JS
DW DISP8_OPER
DB 01111010B ; JP
DW DISP8_OPER
DB 10011111B ; LAHF
DW NO_OPER
DB 11000101B ; LDS
DW L_OPER
DB 10001101B ; LEA
DW L_OPER
DB 11000100B ; LES
DW L_OPER
DB 11110000B ; LOCK
DW NO_OPER
DB 10101100B ; LODB
DW NO_OPER
DB 10101101B ; LODW
DW NO_OPER
DB 11100000B ; LOOPNZ
DW DISP8_OPER
DB 11100001B ; LOOPZ
DW DISP8_OPER
DB 11100000B ; LOOPNE
DW DISP8_OPER
DB 11100001B ; LOOPE
DW DISP8_OPER
DB 11100010B ; LOOP
DW DISP8_OPER
DB 10100100B ; MOVB
DW NO_OPER
DB 10100101B ; MOVW
DW NO_OPER
DB 11000110B ; MOV
DW MOV_OPER
DB 4 * 8 ; MUL
DW GROUP1
DB 3 * 8 ; NEG
DW GROUP1
DB 10010000B ; NOP
DW NO_OPER
DB 2 * 8 ; NOT
DW GROUP1
DB 11101110B ; OUT
DW OUT_OPER
DB 10011101B ; POPF
DW NO_OPER
DB 0 * 8 ; POP
DW POP_OPER
DB 10011100B ; PUSHF
DW NO_OPER
DB 6 * 8 ; PUSH
DW PUSH_OPER
DB 2 * 8 ; RCL
DW ROTOP
DB 3 * 8 ; RCR
DW ROTOP
DB 11110011B ; REPZ
DW NO_OPER
DB 11110010B ; REPNZ
DW NO_OPER
DB 11110011B ; REPE
DW NO_OPER
DB 11110010B ; REPNE
DW NO_OPER
DB 11110011B ; REP
DW NO_OPER
DB 11001011B ; RETF
DW GET_DATA16
DB 11000011B ; RET
DW GET_DATA16
DB 0 * 8 ; ROL
DW ROTOP
DB 1 * 8 ; ROR
DW ROTOP
DB 10011110B ; SAHF
DW NO_OPER
DB 7 * 8 ; SAR
DW ROTOP
DB 10101110B ; SCAB
DW NO_OPER
DB 10101111B ; SCAW
DW NO_OPER
DB 4 * 8 ; SHL
DW ROTOP
DB 5 * 8 ; SHR
DW ROTOP
DB 11111001B ; STC
DW NO_OPER
DB 11111101B ; STD
DW NO_OPER
DB 11111011B ; EI
DW NO_OPER
DB 10101010B ; STOB
DW NO_OPER
DB 10101011B ; STOW
DW NO_OPER
DB 11110110B ; TEST
DW TST_OPER
DB 10011011B ; WAIT
DW NO_OPER
DB 10000110B ; XCHG
DW EX_OPER
DB 11010111B ; XLAT
DW NO_OPER
DB 00100110B ; ESSEG
DW NO_OPER
DB 00101110B ; CSSEG
DW NO_OPER
DB 00110110B ; SSSEG
DW NO_OPER
DB 00111110B ; DSSEG
DW NO_OPER
zzopcode label byte
MAXOP = (zzopcode-optab)/3
SHFTAB DW OFFSET DG:ROLMN,OFFSET DG:RORMN,OFFSET DG:RCLMN
DW OFFSET DG:RCRMN,OFFSET DG:SHLMN,OFFSET DG:SHRMN
DW OFFSET DG:BADMN,OFFSET DG:SARMN
IMMTAB DW OFFSET DG:ADDMN,OFFSET DG:ORMN,OFFSET DG:ADCMN
DW OFFSET DG:SBBMN,OFFSET DG:ANDMN,OFFSET DG:SUBMN
DW OFFSET DG:XORMN,OFFSET DG:CMPMN
GRP1TAB DW OFFSET DG:TESTMN,OFFSET DG:BADMN,OFFSET DG:NOTMN
DW OFFSET DG:NEGMN,OFFSET DG:MULMN,OFFSET DG:IMULMN
DW OFFSET DG:DIVMN,OFFSET DG:IDIVMN
GRP2TAB DW OFFSET DG:INCMN,OFFSET DG:DECMN,OFFSET DG:CALLMN
DW OFFSET DG:CALLMN,OFFSET DG:JMPMN,OFFSET DG:JMPMN
DW OFFSET DG:PUSHMN,OFFSET DG:BADMN
SEGTAB DW OFFSET DG:ESSAVE,OFFSET DG:CSSAVE,OFFSET DG:SSSAVE
DW OFFSET DG:DSSAVE
REGTAB DB "AXBXCXDXSPBPSIDIDSESSSCSIPPC"
; Flags are ordered to correspond with the bits of the flag
; register, most significant bit first, zero if bit is not
; a flag. First 16 entries are for bit set, second 16 for
; bit reset.
FLAGTAB DW 0
DW 0
DW 0
DW 0
DB "OV"
DB "DN"
DB "EI" ; "STI"
DW 0
DB "NG"
DB "ZR"
DW 0
DB "AC"
DW 0
DB "PE"
DW 0
DB "CY"
DW 0
DW 0
DW 0
DW 0
DB "NV"
DB "UP" ; "CLD"
DB "DI"
DW 0
DB "PL"
DB "NZ"
DW 0
DB "NA"
DW 0
DB "PO"
DW 0
DB "NC"
DB 80H DUP(?)
STACK LABEL BYTE
; Register save area
AXSAVE DW 0
BXSAVE DW 0
CXSAVE DW 0
DXSAVE DW 0
SPSAVE DW 5AH
BPSAVE DW 0
SISAVE DW 0
DISAVE DW 0
DSSAVE DW 0
ESSAVE DW 0
RSTACK LABEL WORD ; Stack set here so registers can be saved by pushing
SSSAVE DW 0
CSSAVE DW 0
IPSAVE DW 100H
FSAVE DW 0
REGDIF EQU AXSAVE-REGTAB
; RAM area.
RDFLG DB READ
TOTREG DB 13
DSIZ DB 0FH
NOREGL DB 8
DISPB DW 128
LBUFSIZ DB BUFLEN
LBUFFCNT DB 0
LINEBUF DB 0DH
DB BUFLEN DUP (?)
PFLAG DB 0
COLPOS DB 0
IF SYSVER
CONFCB DB 0
DB "PRN "
DB 25 DUP(0)
POUT DD ?
COUT DD ?
CIN DD ?
IOBUFF DB 3 DUP (?)
IOADDR DD ?
IOCALL DB 22
DB 0
IOCOM DB 0
IOSTAT DW 0
DB 8 DUP (0)
IOCHRET DB 0
DW OFFSET DG:IOBUFF
IOSEG DW ?
IOCNT DW 1
DW 0
ENDIF
QFLAG DB 0
NEWEXEC DB 0
RETSAVE DW ?
USER_PROC_PDB DW ?
HEADSAVE DW ?
EXEC_BLOCK LABEL BYTE
DW 0
COM_LINE LABEL DWORD
DW 80H
DW ?
COM_FCB1 LABEL DWORD
DW FCB
DW ?
COM_FCB2 LABEL DWORD
DW FCB + 10H
DW ?
COM_SSSP DD ?
COM_CSIP DD ?
CONST ENDS
END