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246 lines
5.6 KiB
ObjectPascal
246 lines
5.6 KiB
ObjectPascal
{$IFNDEF FPC_DOTTEDUNITS}
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unit Exe;
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{$ENDIF FPC_DOTTEDUNITS}
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interface
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type
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exe = record
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eid : word;
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elast : word;
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epagsiz : word;
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erelcnt : word;
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ehdrsiz : word;
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eminfre : word;
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emaxfre : word;
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eiSS : word;
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eiSP : word;
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enegsum : word;
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eiIP : word;
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eiCS : word;
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ereloff : word;
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eovlnum : word;
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ever : word;
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dumy : word;
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ebb : word;
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dumy2 : array[0..6] of word;
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end;
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const
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EXEID = $5A4D;
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{ Declarations specific for LX-type executables follow }
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const
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BITPERword = 16;
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BITPERBYTE = 8;
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OBJPAGELEN = 4096;
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E32MAGIC = $584C;
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E32RESBYTES1 = 0;
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E32RESBYTES2 = 0;
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E32RESBYTES3 = 24;
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E32LEBO = $00;
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E32BEBO = $01;
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E32LEWO = $00;
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E32BEWO = $01;
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E32LEVEL = 0;
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E32CPU286 = $001;
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E32CPU386 = $002;
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E32CPU486 = $003;
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type
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e32_exe = record
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e32_magic : array[0..1] of byte;
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e32_border : byte;
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e32_worder : byte;
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e32_level : longint;
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e32_cpu : word;
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e32_os : word;
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e32_ver : longint;
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e32_mflags : longint;
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e32_mpages : longint;
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e32_startobj : longint;
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e32_eip : longint;
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e32_stackobj : longint;
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e32_esp : longint;
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e32_pagesize : longint;
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e32_pageshift : longint;
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e32_fixupsize : longint;
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e32_fixupsum : longint;
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e32_ldrsize : longint;
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e32_ldrsum : longint;
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e32_objtab : longint;
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e32_objcnt : longint;
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e32_objmap : longint;
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e32_itermap : longint;
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e32_rsrctab : longint;
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e32_rsrccnt : longint;
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e32_restab : longint;
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e32_enttab : longint;
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e32_dirtab : longint;
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e32_dircnt : longint;
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e32_fpagetab : longint;
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e32_frectab : longint;
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e32_impmod : longint;
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e32_impmodcnt : longint;
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e32_impproc : longint;
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e32_pagesum : longint;
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e32_datapage : longint;
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e32_preload : longint;
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e32_nrestab : longint;
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e32_cbnrestab : longint;
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e32_nressum : longint;
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e32_autodata : longint;
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e32_debuginfo : longint;
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e32_debuglen : longint;
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e32_instpreload : longint;
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e32_instdemand : longint;
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e32_heapsize : longint;
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e32_res3 : array[0..E32RESBYTES3-1] of byte;
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end;
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const
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E32NOTP = $8000;
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E32NOLOAD = $2000;
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E32PMAPI = $0300;
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E32PMW = $0200;
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E32NOPMW = $0100;
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E32NOEXTFIX = $0020;
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E32NOINTFIX = $0010;
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E32LIBINIT = $0004;
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E32LIBTERM = $40000000;
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E32APPMASK = $0700;
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E32PROTDLL = $10000;
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E32DEVICE = $20000;
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E32MODEXE = $00000;
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E32MODDLL = $08000;
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E32MODPROTDLL = $18000;
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E32MODPDEV = $20000;
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E32MODVDEV = $28000;
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E32MODMASK = $38000;
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RINTSIZE16 = 8;
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RINTSIZE32 = 10;
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RORDSIZE = 8;
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RNAMSIZE16 = 8;
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RNAMSIZE32 = 10;
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RADDSIZE16 = 10;
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RADDSIZE32 = 12;
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NRSTYP = $0f;
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NRSBYT = $00;
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NRSSEG = $02;
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NRSPTR = $03;
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NRSOFF = $05;
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NRPTR48 = $06;
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NROFF32 = $07;
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NRSOFF32 = $08;
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NRSRCMASK = $0f;
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NRALIAS = $10;
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NRCHAIN = $20;
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NRRTYP = $03;
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NRRINT = $00;
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NRRORD = $01;
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NRRNAM = $02;
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NRADD = $04;
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NRRENT = $03;
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NR32BITOFF = $10;
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NR32BITADD = $20;
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NR16OBJMOD = $40;
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NR8BITORD = $80;
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PAGEPERDIR = 62;
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LG2DIR = 7;
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type
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OBJPAGEDIR = record
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next : longint;
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ht : array[0..PAGEPERDIR-1] of word;
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end;
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e32_obj = record
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o32_size : longint;
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o32_base : longint;
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o32_flags : longint;
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o32_pagemap : longint;
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o32_mapsize : longint;
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o32_reserved : longint;
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end;
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const
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OBJREAD = $0001;
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OBJWRITE = $0002;
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OBJRSRC = $0008;
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OBJINVALID = $0080;
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LNKNONPERM = $0600;
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OBJNONPERM = $0000;
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OBJPERM = $0100;
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OBJRESIDENT = $0200;
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OBJCONTIG = $0300;
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OBJDYNAMIC = $0400;
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OBJTYPEMASK = $0700;
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OBJALIAS16 = $1000;
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OBJBIGDEF = $2000;
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OBJIOPL = $8000;
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NSDISCARD = $0010;
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NSMOVE = NSDISCARD;
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NSSHARED = $0020;
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NSPRELOAD = $0040;
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NSEXRD = $0004;
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NSCONFORM = $4000;
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type
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o32_map = record
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o32_pagedataoffset : longint;
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o32_pagesize : word;
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o32_pageflags : word;
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end;
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const
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VALID = $0000;
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ITERDATA = $0001;
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INVALID = $0002;
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ZEROED = $0003;
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RANGE = $0004;
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ITERDATA2 = $0005;
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type
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rsrc32 = record
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_type : word;
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name : word;
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cb : longint;
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obj : word;
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offset : longint;
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end;
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{$PACKRECORDS 1}
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LX_Iter = record
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LX_nIter : word;
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LX_nBytes : word;
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LX_Iterdata : byte;
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end;
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b32_bundle = record
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b32_cnt : byte;
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b32_type : byte;
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b32_obj : word;
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end;
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{$PACKRECORDS NORMAL}
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const
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FIXENT16 = 3;
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FIXENT32 = 5;
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GATEENT16 = 5;
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FWDENT = 7;
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EMPTY = $00;
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ENTRY16 = $01;
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GATE16 = $02;
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ENTRY32 = $03;
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ENTRYFWD = $04;
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TYPEINFO = $80;
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E32EXPORT = $01;
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E32SHARED = $02;
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E32PARAMS = $f8;
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FWD_ORDINAL = $01;
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implementation
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end.
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