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932 lines
13 KiB
932 lines
13 KiB
comment $
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cmacros - assembly macros for interfacing to HHLs
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(C)Copyright 1984, 1988 Microsoft Corporation
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$
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if1
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outif MACRO name,defval,onmsg,offmsg
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ifndef name
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ifb <defval>
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name=0
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else
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name=defval
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endif
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endif
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if name
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name=1
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ifnb <onmsg>
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%out ! onmsg
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endif
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else
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ifnb <offmsg>
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%out ! offmsg
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endif
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endif
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endm
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error MACRO msg
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bug
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%out E r r o r ----- msg
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ENDM
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%out cMacros Version 1.04
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outif memS,0,<Small Model>
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outif memM,0,<Medium Model>
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outif memL,0,<Large Model>
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outif memC,0,<Compact Model>
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outif memH,0,<Huge Model>
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memMOD= memS + memM + memL + memC + memH
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if memMOD ne 1
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if memMOD eq 0
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memS= 1
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outif memS,0,<Small Model>
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else
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error <Must have only 1 memory model selected>
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endif
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endif
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sizeC= memM + memL + memH
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sizeD= memL + memC + (memH*2)
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outif ?DF,0,<No segments or groups will be defined>
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outif ?WIN,0,<Windows Support>
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outif ?PLM,0,<PLM calling convention>
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endif
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.XCREF
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.XCREF ?N,?AX,?AH,?AL,?BX,?BH
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.XCREF ?BL,?CX,?CH,?CL,?DX,?DH
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.XCREF ?DL,?SI,?DI,?ES,?DS,?BP
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.XCREF ?SP,?SS,?CS
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.XCREF ?RSL,?CPD,?argl,?argc,?BA
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.XCREF ?ACB,???,?PO
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.XCREF ?PAS,?PC
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.XCREF Uconcat,mPush,mPop
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.XCREF ?RI,?pp,?pp1,?al1
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.XCREF ?aD,?AP,?Atal,?pd,?dd,?dd1,?ex1,?cas
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.XCREF ?pg,?pg1,?aloc,?cs1,?cs2
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.XCREF ?lb1,?lblpu
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.XCREF ?DF,?PLM,?WIN,?IA,?PU,?ADJ
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.CREF
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?RSL = 0
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?CPD = 0
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?ArgL = 0
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?ArgC = 0
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?BA = 0
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?ACB = 0
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??? = 0
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?PO = 0
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?PAS = 0
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?PC = 0
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?IA = 0
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?PU = 0
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?ADJ = 0
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?lblpu = 0
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?N = 0000000000000000B
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?AX = 0000000000000011B
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?AH = 0000000000000001B
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?AL = 0000000000000010B
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?BX = 0000000000001100B
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?BH = 0000000000000100B
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?BL = 0000000000001000B
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?CX = 0000000000110000B
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?CH = 0000000000010000B
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?CL = 0000000000100000B
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?DX = 0000000011000000B
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?DH = 0000000001000000B
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?DL = 0000000010000000B
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?SI = 0000000100000000B
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?DI = 0000001000000000B
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?ES = 0000010000000000B
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?DS = 0000100000000000B
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?BP = 0001000000000000B
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?SP = 0010000000000000B
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?SS = 0100000000000000B
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?CS = 1000000000000000B
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uconcat macro n1,n2,o1,o2,p1,p2
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n1&n2 o1&o2 p1&p2
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endm
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mpush macro rV
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irp x,<ax,bx,cx,dx,si,di,es,ds,bp,sp,ss,cs>
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if rV AND ?&&x
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push x
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endif
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endm
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endm
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mpop macro rV
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irp x,<cs,ss,sp,bp,ds,es,di,si,dx,cx,bx,ax>
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if rV AND ?&&x
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pop x
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endif
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endm
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endm
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SAVE macro rL
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?RSL = 0
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?RI ?RSL,<rL>
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endm
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smashes macro n,rL
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.xcref
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.xcref ?SM&n
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.cref
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?SM&n = 0
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?RI ?SM&n,<rL>
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endm
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?RI macro n,rL
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irp x,<rL>
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ifdef ?&&x
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n = n or ?&&x
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endif
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endm
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endm
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parmB macro nl
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?pp <&nL>,<byte>,2,1
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endm
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parmW macro nl
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?pp <&nL>,<word>,2,2
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endm
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parmD macro nl
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ife ?PLM
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irp x,<nL>
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?pp <&&x>,<DWORD>,0,4
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?pp <Off_&&x>,<WORD>,2,2
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?pp <Seg_&&x>,<WORD>,2,2
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endm
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else
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irp x,<nL>
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?pp <Seg_&&x>,<WORD>,2,2
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?pp <Off_&&x>,<WORD>,2,2
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?pp <&&x>,<DWORD>,0,4
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endm
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endif
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endm
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parmQ macro nl
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?pp <&nL>,<QWORD>,8,8
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endm
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parmT macro nl
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?pp <&nL>,<TBYTE>,10,10
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endm
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if sizeC
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parmCP macro nl
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parmD <nl>
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endm
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else
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parmCP macro nl
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parmW <nl>
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endm
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endif
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if sizeD
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parmDP macro nl
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parmD <nl>
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endm
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else
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parmDP macro nl
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parmW <nl>
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endm
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endif
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?pp macro nL,t,l,s
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if ?CPD
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.xcref
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ife ?PLM
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irp x,<nL>
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?pp1 x,<t>,%?PO,%?adj,%(?PO+?adj)
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?PO = ?PO + l
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.xcref ?T&&x
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?T&&x = s
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endm
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else
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irp x,<nL>
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?PO = ?PO + l
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?pp1 x,<t>,%?PO,%?adj,%(?PO+?adj)
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.xcref ?T&&x
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?T&&x = s
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endm
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endif
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.cref
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else
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%out Parm(s) "&nl" declared outside proc def.
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endif
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endm
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?pp1 macro n,t,o,a,b
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ife ?PLM
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n equ t ptr [bp+b]
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else
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n equ t ptr [bp+a+?PO-o]
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endif
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endm
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localB macro nL
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?aLoc <&nL>,<BYTE ptr>,1,1,0
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endm
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localW macro nL
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?aLoc <&nL>,<WORD PTR>,2,2,1
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endm
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localD macro nL
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irp x,<nL>
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?aLoc <Seg_&&x>,<WORD PTR>,2,2,1
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?aLoc <Off_&&x>,<WORD PTR>,2,2,1
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?aLoc <&&x>,<DWORD PTR>,0,4,1
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endm
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endm
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localQ macro nL
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?aLoc <&nL>,<QWORD PTR>,8,8,1
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endm
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localT macro nL
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?aLoc <&nL>,<TBYTE PTR>,10,10,1
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endm
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if sizeC
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localCP macro nL
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localD <nL>
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endm
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else
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localCP macro nL
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localW <nL>
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endm
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endif
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if sizeD
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localDP macro nL
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localD <nL>
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endm
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else
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localDP macro nL
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localW <nL>
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endm
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endif
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localV macro n,a
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?aLoc <&n>,,%(&a),0,1
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endm
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?aLoc macro nL,t,l,s,a
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if ?CPD
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.xcref
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??? = ??? + l
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if a
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??? = ((??? + 1) AND 0FFFEH)
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endif
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irp x,<nL>
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?aL1 x,<t>,%???
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.xcref ?T&&x
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?T&&x = s
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endm
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.cref
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else
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%out Locals "&nl" declared outside procedure def.
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endif
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endm
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?aL1 macro n,t,o
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if ?IA
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n equ t [bp-?IA-o]
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else
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n equ t [bp-o]
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endif
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endm
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globalB macro n,i,s
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?aD <n>,1
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?dd n,1,<BYTE>,<DB>,<i>,<s>
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endm
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globalW macro n,i,s
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?aD <n>,2
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?dd n,1,<WORD>,<DW>,<i>,<s>
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endm
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globalD macro n,i,s
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?aD <n>,4
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?dd n,1,<DWORD>,<DD>,<i>,<s>
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endm
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globalQ macro n,i,s
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?aD <n>,8
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?dd n,1,<QWORD>,<DQ>,<i>,<s>
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endm
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globalT macro n,i,s
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?aD <n>,10
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?dd n,1,<TBYTE>,<DT>,<i>,<s>
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endm
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if sizeC
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globalCP macro n,i,s
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globalD n,<i>,<s>
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endm
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else
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globalCP macro n,i,s
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globalW n,<i>,<s>
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endm
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endif
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if sizeD
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globalDP macro n,i,s
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globalD n,<i>,<s>
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endm
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else
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globalDP macro n,i,s
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globalW n,<i>,<s>
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endm
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endif
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staticB macro n,i,s
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?aD <n>,1
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?dd n,0,<BYTE>,<DB>,<i>,<s>
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endm
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staticW macro n,i,s
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?aD <n>,2
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?dd n,0,<WORD>,<DW>,<i>,<s>
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endm
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staticD macro n,i,s
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?aD <n>,4
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?dd n,0,<DWORD>,<DD>,<i>,<s>
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endm
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staticQ macro n,i,s
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?aD <n>,8
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?dd n,0,<QWORD>,<DQ>,<i>,<s>
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endm
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staticT macro n,i,s
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?aD <n>,10
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?dd n,0,<TBYTE>,<DT>,<i>,<s>
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endm
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if sizeC
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staticCP macro n,i,s
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staticD n,<i>,<s>
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endm
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else
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staticCP macro n,i,s
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staticW n,<i>,<s>
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endm
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endif
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if sizeD
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staticDP macro n,i,s
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staticD n,<i>,<s>
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endm
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else
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staticDP macro n,i,s
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staticW n,<i>,<s>
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endm
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endif
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?dd macro n,p,t,d,i,s
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ife ?PLM
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n label t
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?dd1 _&n,p,<d>,<i>,<s>
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else
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?dd1 n,p,<d>,<i>,<s>
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endif
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endm
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?dd1 macro n,p,d,i,s
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if p
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PUBLIC n
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endif
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ifb <s>
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n d i
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else
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ifb <i>
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n d s DUP (?)
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else
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n d s DUP (i)
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endif
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endif
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endm
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externB macro nL
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?ex1 <&nL>,1,<BYTE>
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endm
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externW macro nL
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?ex1 <&nL>,2,<WORD>
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endm
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externD macro nL
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?ex1 <&nL>,4,<DWORD>
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endm
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externQ macro nL
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?ex1 <&nL>,8,<QWORD>
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endm
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externT macro nL
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?ex1 <&nL>,10,<TBYTE>
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endm
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externNP macro nL
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?ex1 <&nL>,2,<NEAR>
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endm
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externFP macro nL
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?ex1 <&nL>,4,<FAR>
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endm
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if sizeC
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externP macro nL
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?ex1 <&nL>,4,<FAR>
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endm
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else
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externP macro nL
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?ex1 <&nL>,2,<NEAR>
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endm
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endif
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if sizeC
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externCP macro nL
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?ex1 <&nL>,4,<DWORD>
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endm
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else
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externCP macro nL
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?ex1 <&nL>,2,<WORD>
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endm
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endif
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if sizeD
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externDP macro nL
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?ex1 <&nL>,4,<DWORD>
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endm
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else
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externDP macro nL
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?ex1 <&nL>,2,<WORD>
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endm
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endif
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?ex1 macro nL,s,d
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irp x,<nL>
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.xcref
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.xcref ?T&&x
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.cref
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?T&&x = s
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ife ?PLM
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extrn _&&x:&d
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x equ _&&x
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else
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extrn x:&d
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endif
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endm
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endm
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labelB macro nL
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?lb1 <&nL>,1,<BYTE>
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endm
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labelW macro nL
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?lb1 <&nL>,2,<WORD>
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endm
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labelD macro nL
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?lb1 <&nL>,4,<DWORD>
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endm
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labelQ macro nL
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?lb1 <&nL>,8,<QWORD>
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endm
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labelT macro nL
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?lb1 <&nL>,10,<TBYTE>
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endm
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labelNP macro nL
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?lb1 <&nL>,2,<NEAR>
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endm
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labelFP macro nL
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?lb1 <&nL>,4,<FAR>
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endm
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|
if sizeC
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|
labelP macro nL
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|
?lb1 <&nL>,4,<FAR>
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endm
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|
else
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labelP macro nL
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|
?lb1 <&nL>,2,<NEAR>
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|
endm
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|
endif
|
|
if sizeC
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|
labelCP macro nL
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?lb1 <&nL>,4,<DWORD>
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endm
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|
else
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labelCP macro nL
|
|
?lb1 <&nL>,2,<WORD>
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endm
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|
endif
|
|
if sizeD
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|
labelDP macro nL
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|
?lb1 <&nL>,4,<DWORD>
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|
endm
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|
else
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labelDP macro nL
|
|
?lb1 <&nL>,2,<WORD>
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endm
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|
endif
|
|
?lb1 macro nL,s,d
|
|
?lblpu = 0
|
|
irp x,<nL>
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|
ifidn <x>,<PUBLIC>
|
|
?lblpu = 1
|
|
else
|
|
.xcref
|
|
.xcref ?T&&x
|
|
.cref
|
|
?T&&x = s
|
|
ife ?PLM
|
|
if ?lblpu
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|
public _&&x
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|
endif
|
|
_&&x label &d
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|
x equ _&&x
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|
else
|
|
if ?lblpu
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|
public x
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|
endif
|
|
x label &d
|
|
endif
|
|
endif
|
|
endm
|
|
endm
|
|
defB macro nL
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?aD <&nL>,1
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|
endm
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|
defW macro nL
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|
?aD <&nL>,2
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|
endm
|
|
defD macro nL
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|
?aD <&nL>,4
|
|
endm
|
|
defQ macro nL
|
|
?aD <&nL>,8
|
|
endm
|
|
defT macro nL
|
|
?aD <&nL>,10
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|
endm
|
|
if sizeC
|
|
defCP macro nL
|
|
defD <nL>
|
|
endm
|
|
else
|
|
defCP macro nL
|
|
defW <nL>
|
|
endm
|
|
endif
|
|
if sizeD
|
|
defDP macro nL
|
|
defD <nL>
|
|
endm
|
|
else
|
|
defDP macro nL
|
|
defW <nL>
|
|
endm
|
|
endif
|
|
?aD macro nL,s
|
|
irp x,<nL>
|
|
.xcref
|
|
.xcref ?T&&x
|
|
.cref
|
|
?T&&x = s
|
|
endm
|
|
endm
|
|
regPtr macro n,S,O
|
|
.xcref
|
|
.xcref ?T&n,?SR&n,?OR&n
|
|
.cref
|
|
?T&n = 0FFFFH
|
|
?SR&n = 0
|
|
?RI ?SR&n,<&S>
|
|
?OR&n = 0
|
|
?RI ?OR&n,<&O>
|
|
endm
|
|
arg macro aL
|
|
irp x,<aL>
|
|
?argc = ?argc + 1
|
|
?Atal <x>,%?argc
|
|
endm
|
|
endm
|
|
?Atal macro n,i
|
|
.xcref
|
|
.xcref ?ALI&i
|
|
.cref
|
|
?ALI&i ¯o
|
|
?AP n
|
|
&endm
|
|
endm
|
|
?AP macro n
|
|
?argl = ?argl + 2
|
|
ifdef ?T&n
|
|
ife ?T&n-1
|
|
push word ptr (n)
|
|
exitm
|
|
endif
|
|
ife ?T&n-2
|
|
push n
|
|
exitm
|
|
endif
|
|
ife ?T&n-4
|
|
push word ptr (n)+2
|
|
push word ptr (n)
|
|
?argl = ?argl + 2
|
|
exitm
|
|
endif
|
|
ife ?T&n-8
|
|
push word ptr (n)+6
|
|
push word ptr (n)+4
|
|
push word ptr (n)+2
|
|
push word ptr (n)
|
|
?argl = ?argl + 6
|
|
exitm
|
|
endif
|
|
ife ?T&n-0FFFFH
|
|
mpush %(?SR&n),1
|
|
mpush %(?OR&n),1
|
|
?argl = ?argl + 2
|
|
exitm
|
|
endif
|
|
ife ?T&n
|
|
push word ptr (n)
|
|
exitm
|
|
endif
|
|
endif
|
|
push n
|
|
endm
|
|
ife ?PLM
|
|
ccall macro n,a,sleaze
|
|
ifnb <a>
|
|
Arg <a>
|
|
endif
|
|
ifdef ?SM&n
|
|
?RSL = ?RSL AND ?SM&n
|
|
endif
|
|
mpush %?RSL
|
|
?argl = 0
|
|
?ACB = ?argc
|
|
rept ?argc
|
|
uconcat <?ALI>,%?ACB
|
|
uconcat <purge>,,<?ALI>,%?ACB
|
|
?ACB = ?ACB - 1
|
|
endm
|
|
ife ?PLM
|
|
ifb <sleaze>
|
|
call _&n
|
|
else
|
|
call n
|
|
endif
|
|
else
|
|
call n
|
|
endif
|
|
if ?argl
|
|
add sp,?argl
|
|
endif
|
|
mpop %?RSL
|
|
?RSL = 0
|
|
?argc = 0
|
|
?argl = 0
|
|
endm
|
|
else
|
|
ccall macro n,a
|
|
ifnb <a>
|
|
Arg <a>
|
|
endif
|
|
ifdef ?SM&n
|
|
?RSL = ?RSL AND ?SM&n
|
|
endif
|
|
mpush %?RSL
|
|
?argl = 0
|
|
?ACB = 1
|
|
rept ?argc
|
|
uconcat <?ALI>,%?ACB
|
|
uconcat <purge>,,<?ALI>,%?ACB
|
|
?ACB = ?ACB + 1
|
|
endm
|
|
ife ?PLM
|
|
call _&n
|
|
else
|
|
call n
|
|
endif
|
|
mpop %?RSL
|
|
?RSL = 0
|
|
?argc = 0
|
|
?argl = 0
|
|
endm
|
|
endif
|
|
cProc macro n,cl,s
|
|
?pd n,<cl>,<s>,4
|
|
endm
|
|
?pd macro n,c,a,i
|
|
if ?CPD
|
|
?UTPE
|
|
endif
|
|
?CPD = 1
|
|
??? = 0
|
|
?argc = 0
|
|
?BA = 0
|
|
?PO = 0
|
|
?PU = 0
|
|
?IA = 0
|
|
?adj = i
|
|
?PAS = 0
|
|
ifnb <a>
|
|
?RI ?PAS,<a>
|
|
endif
|
|
?PC = sizeC
|
|
irp x,<c>
|
|
ifidn <x>,<FAR>
|
|
?PC = 1
|
|
endif
|
|
ifidn <x>,<NEAR>
|
|
?PC = 0
|
|
endif
|
|
ifidn <x>,<PUBLIC>
|
|
?PU = 1
|
|
endif
|
|
endm
|
|
if ?PC
|
|
if ?WIN
|
|
?IA = 2
|
|
endif
|
|
?adj = ?adj + 2
|
|
endif
|
|
ife ?PLM
|
|
ife ?PC
|
|
n label near
|
|
else
|
|
n label far
|
|
endif
|
|
?pg <_&n>,%?PU,%?PC,%?PAS
|
|
else
|
|
?pg <n>,%?PU,%?PC,%?PAS
|
|
endif
|
|
endm
|
|
?pg macro n,p,c,a
|
|
.xcref
|
|
cBegin ¯o g
|
|
.xcref
|
|
?pg1 <n>,c,a,%?PO
|
|
?CPD = 0
|
|
?argc = 0
|
|
?BA = 1
|
|
??? = (???+1) AND 0FFFEH
|
|
if p
|
|
PUBLIC n
|
|
endif
|
|
ife c
|
|
n proc NEAR
|
|
else
|
|
n proc FAR
|
|
endif
|
|
ifidn <g>,<nogen>
|
|
if ???+?PO+a
|
|
%out <cBegin - possible invalid use of nogen>
|
|
endif
|
|
else
|
|
if ?IA
|
|
mov ax,ds
|
|
nop
|
|
inc bp
|
|
push bp
|
|
mov bp,sp
|
|
push ds
|
|
mov ds,ax
|
|
else
|
|
push bp
|
|
mov bp,sp
|
|
endif
|
|
if ???
|
|
sub sp,???
|
|
endif
|
|
mPush a,1
|
|
endif
|
|
.cref
|
|
purge cBegin
|
|
&endm
|
|
?UTPE ¯o
|
|
%out Unterminated Procedure Definition: "&n"
|
|
&endm
|
|
endm
|
|
|
|
?pg1 macro n,c,a,o
|
|
.xcref
|
|
cEnd ¯o g
|
|
.xcref
|
|
?BA = 0
|
|
ifidn <g>,<nogen>
|
|
if o+a
|
|
%out <cEnd - possible invalid use of nogen>
|
|
endif
|
|
else
|
|
mPop a,1
|
|
if ?IA
|
|
sub bp,2
|
|
mov sp,bp
|
|
pop ds
|
|
pop bp
|
|
dec bp
|
|
else
|
|
mov sp,bp
|
|
pop bp
|
|
endif
|
|
ife ?PLM
|
|
ret
|
|
else
|
|
ret o
|
|
endif
|
|
endif
|
|
n endp
|
|
.cref
|
|
purge cEnd
|
|
&endm
|
|
.cref
|
|
endm
|
|
|
|
assumes macro s,g
|
|
local assumed
|
|
assumed = 0
|
|
ifidn <code>,<g>
|
|
?cas <s>
|
|
assumed = 1
|
|
endif
|
|
ifidn <CODE>,<g>
|
|
?cas <s>
|
|
assumed = 1
|
|
endif
|
|
ifidn <data>,<g>
|
|
assume s&:dgroup
|
|
assumed = 1
|
|
endif
|
|
ifidn <DATA>,<g>
|
|
assume s&:dgroup
|
|
assumed = 1
|
|
endif
|
|
ife assumed
|
|
assume s&:&g
|
|
endif
|
|
endm
|
|
if sizeC
|
|
?cas macro s
|
|
assume s&:_TEXT
|
|
endm
|
|
else
|
|
?cas macro s
|
|
assume s&:IGROUP
|
|
endm
|
|
endif
|
|
createSeg macro n,ln,a,co,cl,grp
|
|
ifnb <grp>
|
|
ifidn <grp>,<IGROUP>
|
|
ife sizeC
|
|
addSeg IGROUP,n
|
|
endif
|
|
else
|
|
addSeg grp,n
|
|
endif
|
|
endif
|
|
ifnb <cl>
|
|
n segment a co '&cl'
|
|
else
|
|
n segment a co
|
|
endif
|
|
n ends
|
|
?cs1 <n>,<ln>
|
|
endm
|
|
if1
|
|
ASMpass=1
|
|
else
|
|
ASMpass=2
|
|
endif
|
|
addSeg macro grp,seg
|
|
ifndef def_&grp
|
|
def_&grp= 0
|
|
endif
|
|
if def_&grp ne ASMpass
|
|
add_&grp ¯o s
|
|
in_&grp <seg>,s
|
|
&endm
|
|
in_&grp ¯o sl,s
|
|
ifb <s>
|
|
grp group sl
|
|
else
|
|
add_&grp ¯o ns
|
|
in_&grp <sl,s>,ns
|
|
&endm
|
|
endif
|
|
&endm
|
|
def_&grp=ASMpass
|
|
else
|
|
add_&grp seg
|
|
endif
|
|
endm
|
|
defGrp macro nam
|
|
addSeg nam
|
|
endm
|
|
?cs1 macro n,ln
|
|
begin&ln ¯o
|
|
?cs2 <n>
|
|
n segment
|
|
&endm
|
|
endm
|
|
|
|
?cs2 macro n
|
|
sEnd ¯o
|
|
n ends
|
|
&endm
|
|
endm
|
|
|
|
sBegin macro ln
|
|
begin&ln
|
|
endm
|
|
|
|
ife ?DF
|
|
createSeg _TEXT,code,byte,public,CODE,IGROUP
|
|
createSeg _DATA,data,word,public,DATA,DGROUP
|
|
if ?WIN
|
|
ife sizeC
|
|
createSeg _INITTEXT,initcode,byte,public,CODE,IGROUP
|
|
createSeg _INITDATA,initdata,word,public,DATA,DGROUP
|
|
endif
|
|
endif
|
|
ife sizeC
|
|
defGrp IGROUP
|
|
endif
|
|
defGrp DGROUP
|
|
if sizeC
|
|
codeOFFSET equ OFFSET _TEXT:
|
|
else
|
|
codeOFFSET equ OFFSET IGROUP:
|
|
endif
|
|
dataOFFSET equ OFFSET DGROUP:
|
|
endif
|
|
|
|
errnz macro x
|
|
if2
|
|
if x
|
|
errnz1 <x>,%(x)
|
|
endif
|
|
endif
|
|
endm
|
|
|
|
errnz1 macro x1,x2
|
|
= *ERRNZ* x1 = x2
|
|
endm
|
|
|
|
errn$ macro l,x
|
|
errnz <OFFSET $ - OFFSET l x>
|
|
endm
|