     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; if ext "if ext" then r; if ext uninstall
     5                                  ; test run command: if ext eldcomp then r; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  %include "eld.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELD_MAC
    16                              <1> %define ELD_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> 
    20                              <1> 		; ELD executable header
    21                              <1> 	struc ELD_HEADER
    22 00000000 ????????            <1> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <1> 			resb 3	; reserved
    24 00000007 ??                  <1> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <1> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <1> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <1> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <1> eldhDataOffset:		resd 1
    29 00000014 ????                <1> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <1> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <1> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <1> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <1> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <1> 	endstruc
    35                              <1> 	endarea ELD_HEADER, 1
    36                              <1> 
    37                              <1> 	struc ELD_HEADERX
    38 00000000 <res 20h>           <1> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <1> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <1> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <1> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <1> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <1> 	alignb 16
    44                              <1> 	endstruc
    45                              <1> 
    46                              <1> 	struc ELD_TRAILER_HEADER
    47 00000000 ????????????????    <1> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <1> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <1> 				;  add this dword to the seek offset
    50 0000000C ????                <1> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <1> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <1> 	endstruc
    53                              <1> 	endarea ELD_TRAILER_HEADER, 1
    54                              <1> 
    55                              <1> 	struc ELD_LIBTABLE
    56 00000000 ????                <1> eldltFormat:		resw 1
    57                              <1> 	; 0 = uncompressed
    58                              <1> 	; 2 = heatshrink compressed
    59                              <1> 	; 3 = lzexedat -4 compressed
    60                              <1> 	; 4 = lzexedat -4 -l compressed
    61 00000002 ????                <1> eldltAmount:		resw 1
    62 00000004 ????????            <1> eldltOffset:		resd 1	; from eldhxHeader
    63                              <1> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <1> 	endstruc
    65                              <1> 	endarea ELD_LIBTABLE, 1
    66                              <1> 
    67                              <1> 		; ELD instance header
    68                              <1> 	struc ELD_INSTANCE
    69 00000000 ????                <1> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <1> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <1> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <1> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <1> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <1> eldiFlags:		resw 1	; flags
    75                              <1> eldiListing_size equ 14
    76 00000012 <res Eh>            <1> eldiListing:		resb eldiListing_size
    77                              <1> 				; ASCIZ listing file name
    78                              <1> 	endstruc
    79                              <1> 		; flags for eldiFlags:
    80                              <1> eldifResident:		equ 1
    81                              <1> 
    82                              <1> 		; ELD link info header
    83                              <1> 	struc ELD_LINKINFO
    84 00000000 ????                <1> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <1> eldlReserved:		resw 2
    86 00000006 ????                <1> eldlUseLinkHash:	resw 1
    87 00000008 ????                <1> eldlDataAmount:		resw 1
    88 0000000A ????                <1> eldlDataPrefixes:	resw 1
    89 0000000C ????                <1> eldlDataEntries:	resw 1
    90 0000000E ????                <1> eldlDataAddresses:	resw 1
    91 00000010 ????                <1> eldlCodeAmount:		resw 1
    92 00000012 ????                <1> eldlCodePrefixes:	resw 1
    93 00000014 ????                <1> eldlCodeEntries:	resw 1
    94 00000016 ????                <1> eldlCodeAddresses:	resw 1
    95                              <1> 	endstruc
    96                              <1> 
    97                              <1> 	numdef ELD_CODE_VSTART, 9001h
    98                              <1> 	numdef ELD_DATA_VSTART, 8000h
    99                              <1> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <1> 
   101                              <1> 	numdef ELD_RECLAIM_HINT, 0
   102                              <1> 	strdef ELD_LISTING, ""
   103                              <1> 	numdef ELD_DATETIME, 0
   104                              <1> 
   105                              <1> %if _ELD_DATETIME
   106                              <1>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <1>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <1> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <1> 		asciz		; for future extension
   110                              <1>  %endmacro
   111                              <1> %else
   112                              <1>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <1>  %define PUT_ELD_DATETIME
   114                              <1> %endif
   115                              <1> 
   116                              <1> %endif
     9                                  %include "eldcall.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug call macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDCALL_MAC
    16                              <1> %define ELDCALL_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> %include "nasmhash.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> Hashing macros
     5                              <2>  by E. C. Masloch, 2019
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef __NASMHASH_MAC__
    16                              <2> %assign __NASMHASH_MAC__ 1
    17                              <2> 
    18                              <2> 
    19                              <2> 	%macro hashdef 2+.nolist
    20                              <2> %ifempty %2
    21                              <2>  %assign _%1 1
    22                              <2> %else
    23                              <2> %ifstr %2
    24                              <2>  %define %%string %2
    25                              <2> %elifid %2
    26                              <2>  %defstr %%string %2
    27                              <2> %elifnum %2
    28                              <2>  %defstr %%string %2
    29                              <2> %eliftok %2
    30                              <2>  %defstr %%string %2
    31                              <2> %else
    32                              <2>  %error Unknown input
    33                              <2> %endif
    34                              <2> %strlen %%length %%string
    35                              <2> %assign %%hash 1
    36                              <2> %assign %%index 1
    37                              <2> %rep %%length
    38                              <2>  %substr %%char %%string %%index
    39                              <2>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <2>  %assign %%index %%index + 1
    41                              <2> %endrep
    42                              <2> %assign _%1 %%hash
    43                              <2> %endif
    44                              <2> 	%endmacro
    45                              <2> 
    46                              <2> 
    47                              <2> %endif
    20                              <1> %include "elddata.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug data relocation macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2024 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELDDATA_MAC
    16                              <2> %define ELDDATA_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
     1                              <3> [list -]
    19                              <2> %include "nasmhash.mac"
     1                              <3> 
     2                              <3> %if 0
     3                              <3> 
     4                              <3> Hashing macros
     5                              <3>  by E. C. Masloch, 2019
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef __NASMHASH_MAC__
    16                              <3> %assign __NASMHASH_MAC__ 1
    17                              <3> 
    18                              <3> 
    19                              <3> 	%macro hashdef 2+.nolist
    20                              <3> %ifempty %2
    21                              <3>  %assign _%1 1
    22                              <3> %else
    23                              <3> %ifstr %2
    24                              <3>  %define %%string %2
    25                              <3> %elifid %2
    26                              <3>  %defstr %%string %2
    27                              <3> %elifnum %2
    28                              <3>  %defstr %%string %2
    29                              <3> %eliftok %2
    30                              <3>  %defstr %%string %2
    31                              <3> %else
    32                              <3>  %error Unknown input
    33                              <3> %endif
    34                              <3> %strlen %%length %%string
    35                              <3> %assign %%hash 1
    36                              <3> %assign %%index 1
    37                              <3> %rep %%length
    38                              <3>  %substr %%char %%string %%index
    39                              <3>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <3>  %assign %%index %%index + 1
    41                              <3> %endrep
    42                              <3> %assign _%1 %%hash
    43                              <3> %endif
    44                              <3> 	%endmacro
    45                              <3> 
    46                              <3> 
    47                              <3> %endif
    20                              <2> %include "eldcheck.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug relocation check macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2023 E. C. Masloch
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef ELDCHECK_MAC
    16                              <3> %define ELDCHECK_MAC 1
    17                              <3> 
    18                              <3> %assign ELDSTRICT 0
    19                              <3> %assign ELDSTRICTCOUNTER 0
    20                              <3> 
    21                              <3> 	%imacro eldstrict 1.nolist
    22                              <3> %ifidni %1, on
    23                              <3>  %assign ELDSTRICT 1
    24                              <3>  [warning +error=reloc-abs]
    25                              <3>  [warning +reloc-abs]
    26                              <3> %elifidni %1, off
    27                              <3>  %assign ELDSTRICT 0
    28                              <3>  [warning -reloc-abs]
    29                              <3> %else
    30                              <3>  %error Unknown keyword
    31                              <3> %endif
    32                              <3> 	%endmacro
    33                              <3> 
    34                              <3> 	%imacro reloc 1+.nolist
    35                              <3> %if ELDSTRICT
    36                              <3>  %if ELDSTRICTCOUNTER
    37                              <3>   %error Missing relocation
    38                              <3>  %endif
    39                              <3>  [warning -reloc-abs]
    40                              <3>  %assign ELDSTRICTCOUNTER 1
    41                              <3> %endif
    42                              <3> %1
    43                              <3> 	%endmacro
    44                              <3> 
    45                              <3> 	%imacro reloc2 1+.nolist
    46                              <3> %if ELDSTRICT
    47                              <3>  %if ELDSTRICTCOUNTER
    48                              <3>   %error Missing relocation
    49                              <3>  %endif
    50                              <3>  [warning -reloc-abs]
    51                              <3>  %assign ELDSTRICTCOUNTER 2
    52                              <3> %endif
    53                              <3> %1
    54                              <3> 	%endmacro
    55                              <3> 
    56                              <3> 	%imacro eldstrictcheck 0.nolist
    57                              <3> %if ELDSTRICT
    58                              <3>  %ifn ELDSTRICTCOUNTER
    59                              <3>   %error Unexpected relocation
    60                              <3>  %else
    61                              <3>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <3>   %ifn ELDSTRICTCOUNTER
    63                              <3>    [warning +reloc-abs]
    64                              <3>   %endif
    65                              <3>  %endif
    66                              <3> %endif
    67                              <3> 	%endmacro
    68                              <3> 
    69                              <3> %endif
    70                              <3> 
    21                              <2> 
    22                              <2> 
    23                              <2> %assign ELDLINKER 0
    24                              <2> 
    25                              <2> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <2> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <2> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <2> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <2> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <2> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <2> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <2> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <2> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <2> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <2> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <2> %assign ELDDATA_NEXT_ENTRY -1
    37                              <2> %assign ELDDATA_NEXT_SECTION -1
    38                              <2> %assign ELDDATA_NEXT_OTHER -1
    39                              <2> 
    40                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <2> %if ELDLINKER
    43                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <2>  %else
    46                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %endif
    48                              <2> %else
    49                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <2>  %else
    52                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <2>  %endif
    54                              <2> %endif
    55                              <2> 	eldstrictcheck
    56                              <2> 	%endmacro
    57                              <2> 
    58                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <2> %if ELDLINKER
    61                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <2>  %else
    64                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %endif
    66                              <2> %else
    67                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <2>  %else
    70                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <2>  %endif
    72                              <2> %endif
    73                              <2> 	eldstrictcheck
    74                              <2> 	%endmacro
    75                              <2> 
    76                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <2> 
    85                              <2> 
    86                              <2> %define LINK_DATA_RELOCATIONS ""
    87                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_DATA_NAMES db ""
    89                              <2> %define LINK_DATA_DETECTION none, none
    90                              <2> 
    91                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <2> %define LINK_OTHER_DATA_NAMES db ""
    94                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <2> 
    96                              <2> %ifndef ELDOTHER
    97                              <2>  %assign ELDOTHER 0
    98                              <2> %endif
    99                              <2> %assign ELDOTHERLINK 0
   100                              <2> 
   101                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <2> %if ELDOTHER
   103                              <2>  %assign ELDOTHERLINK 1
   104                              <2> %endif
   105                              <2> 	linkdatarelocation %1, %2, %3
   106                              <2> %assign ELDOTHERLINK 0
   107                              <2> 	%endmacro
   108                              <2> 
   109                              <2> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <2> %ifidni %3, required
   112                              <2>  %assign %%optional 0
   113                              <2> %elifidni %3, optional
   114                              <2>  %assign %%optional 100h
   115                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <2>  %else
   119                              <2>   %error Optional data link not allowed here
   120                              <2>  %endif
   121                              <2> %elifidni %3, PM required
   122                              <2>  %assign %%optional 300h
   123                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <2>  %else
   128                              <2>   %error Optional data link not allowed here
   129                              <2>  %endif
   130                              <2> %else
   131                              <2>  %fatal Unknown optional keyword
   132                              <2> %endif
   133                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <2>  %assign %%DATASECTION 1
   135                              <2> %else
   136                              <2>  %assign %%DATASECTION 0
   137                              <2> %endif
   138                              <2> %ifidni %4, single
   139                              <2>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <2>   %error Unexpected single data link after next data link
   141                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <2>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <2>  %endif
   144                              <2>  %assign %%next 0
   145                              <2> %elifidni %4, next
   146                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <2>    %error Unexpected next data link
   157                              <2>   %endif
   158                              <2>  %else
   159                              <2>   %error Next data link not allowed here
   160                              <2>  %endif
   161                              <2>  %ifn %%optional
   162                              <2>   %error Next data link only valid as optional or PM required
   163                              <2>  %endif
   164                              <2>  %assign %%next 400h
   165                              <2>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <2>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <2>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <2> %elifidni %4, last
   169                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <2>   %error Next last data link not allowed here
   171                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <2>   %error Next last data link not allowed here
   173                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <2>   %error Next last data link not allowed here
   175                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <2>    %error Unexpected next data link
   180                              <2>   %endif
   181                              <2>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <2>  %else
   183                              <2>   %error Next data link not allowed here
   184                              <2>  %endif
   185                              <2>  %assign %%next 800h
   186                              <2>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <2>  %assign ELDDATA_NEXT_SECTION -1
   188                              <2> %else
   189                              <2>  %fatal Unknown next keyword
   190                              <2> %endif
   191                              <2> 	%if ELDOTHERLINK
   192                              <2> %if ELDLINKER
   193                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <2> %else
   195                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <2> %endif
   197                              <2> 	%else
   198                              <2> %if ELDLINKER
   199                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <2> %else
   201                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <2> %endif
   203                              <2> 	%endif
   204                              <2> %defstr %%string %1
   205                              <2> %strlen %%length %%string
   206                              <2> %if %%length > 64
   207                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <2> 	;  because flag 80h is used to mark optional links
   209                              <2> 	;  that failed to be matched.
   210                              <2>  %error Too long link name: %1
   211                              <2> %endif
   212                              <2> %define LINK_DATA_CHECK %1
   213                              <2> 	%if ELDOTHERLINK
   214                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <2> %if LINK_DATA_NEW
   216                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <2> 	hashdef HASH, %%string
   218                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <2> %else
   221                              <2>  %%name equ LINK_DATA_DUPLICATE
   222                              <2> %endif
   223                              <2> 	%else
   224                              <2> 	linkdata_detect LINK_DATA_DETECTION
   225                              <2> %if LINK_DATA_NEW
   226                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <2> 	hashdef HASH, %%string
   228                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <2> %else
   231                              <2>  %%name equ LINK_DATA_DUPLICATE
   232                              <2> %endif
   233                              <2> 	%endif
   234                              <2> 	eldstrictcheck
   235                              <2> 	%endmacro
   236                              <2> 
   237                              <2> 	%imacro linkdata_detect 2-*.nolist
   238                              <2> %assign LINK_DATA_NEW 1
   239                              <2> %rep (%0 - 2) / 2
   240                              <2>  %rotate 2
   241                              <2>  %ifidni %1, LINK_DATA_CHECK
   242                              <2>   %assign LINK_DATA_NEW 0
   243                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <2>   %exitrep
   245                              <2>  %endif
   246                              <2> %endrep
   247                              <2> 	%endmacro
   248                              <2> 
   249                              <2> 	%imacro link_data_dump_names 1-*.nolist
   250                              <2> %rep %0
   251                              <2> 	%1
   252                              <2>  %rotate 1
   253                              <2> %endrep
   254                              <2> 	%endmacro
   255                              <2> 
   256                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <2> 
   260                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <1> %assign ELDCALL_NEXT_ENTRY -1
    56                              <1> 
    57                              <1> 	%imacro extcall 1-3.nolist required, single
    58                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <1>  %error "ELD call cannot be used in ELD data block"
    60                              <1> %endif
    61                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <1> %ifidni %2, required
    63                              <1>  %assign %%optional 0
    64                              <1> %elifidni %2, optional
    65                              <1>  %assign %%optional 100h
    66                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <1>  %else
    70                              <1>   %error Optional code link not allowed here
    71                              <1>  %endif
    72                              <1> %elifidni %2, PM required
    73                              <1>  %assign %%optional 300h
    74                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <1>  %else
    79                              <1>   %error Optional code link not allowed here
    80                              <1>  %endif
    81                              <1> %else
    82                              <1>  %fatal Unknown optional keyword
    83                              <1> %endif
    84                              <1> %ifidni %3, single
    85                              <1>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <1>   %error Unexpected single code link after next code link
    87                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <1>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <1>  %endif
    90                              <1>  %assign %%next 0
    91                              <1> %elifidni %3, next
    92                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <1>    %error Unexpected next code link
   101                              <1>   %endif
   102                              <1>  %else
   103                              <1>   %error Next code link not allowed here
   104                              <1>  %endif
   105                              <1>  %ifn %%optional
   106                              <1>   %error Next code link only valid as optional or PM required
   107                              <1>  %endif
   108                              <1>  %assign %%next 400h
   109                              <1>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <1> %elifidni %3, last
   111                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <1>   %error Next last code link not allowed here
   113                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <1>   %error Next last code link not allowed here
   115                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <1>   %error Next last code link not allowed here
   117                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <1>    %error Unexpected next code link
   120                              <1>   %endif
   121                              <1>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <1>  %else
   123                              <1>   %error Next code link not allowed here
   124                              <1>  %endif
   125                              <1>  %assign %%next 800h
   126                              <1>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <1>  %assign ELDCALL_NEXT_SECTION -1
   128                              <1> %else
   129                              <1>  %fatal Unknown next keyword
   130                              <1> %endif
   131                              <1> %if %%next != 400h
   132                              <1> %if 0
   133                              <1> [warning -reloc-rel-word]
   134                              <1> 	call near relocatedzero
   135                              <1> [warning +reloc-rel-word]
   136                              <1> %else
   137                              <1> 	db 0E8h
   138                              <1> reloc	dw relocatedzero
   139                              <1> 	eldstrictcheck
   140                              <1> %endif
   141                              <1> 	jmp strict short %%skipparameter
   142                              <1> 	dw 0
   143                              <1> %%skipparameter:
   144                              <1> %endif
   145                              <1> %if ELDLINKER
   146                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <1> %else
   149                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <1> %endif
   152                              <1> %defstr %%string %1
   153                              <1> %strlen %%length %%string
   154                              <1> %if %%length > 64
   155                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <1> 	;  because flag 80h is used to mark optional links
   157                              <1> 	;  that failed to be matched.
   158                              <1>  %error Too long link name: %1
   159                              <1> %endif
   160                              <1> %define ELDCALL_CODE_CHECK %1
   161                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <1> %if ELDCALL_CODE_NEW
   163                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <1> 	hashdef HASH, %%string
   165                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <1> %else
   168                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <1> %endif
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 	%imacro linkcode_detect 2-*.nolist
   173                              <1> %assign ELDCALL_CODE_NEW 1
   174                              <1> %rep (%0 - 2) / 2
   175                              <1>  %rotate 2
   176                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <1>   %assign ELDCALL_CODE_NEW 0
   178                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <1>   %exitrep
   180                              <1>  %endif
   181                              <1> %endrep
   182                              <1> 	%endmacro
   183                              <1> 
   184                              <1> 
   185                              <1> %define ELDCALL_CALLCALL_LIST none
   186                              <1> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <1> 
   188                              <1> 	%imacro extcallcall 1.nolist
   189                              <1> 	call %1
   190                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <1> 	%endmacro
   192                              <1> 
   193                              <1> %assign ELDCALLCALL_DUMPED 0
   194                              <1> 
   195                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <1> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <1>  %rep %0 - 1
   198                              <1>   %rotate 1
   199                              <1>   %define ELDCALL_CHECK %1
   200                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <1>   %if ELDCALL_NEW
   202                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <1> 	align 8, nop
   204                              <1> %1:
   205                              <1> 	extcall %1
   206                              <1> 	retn
   207                              <1>   %endif
   208                              <1>  %endrep
   209                              <1> %assign ELDCALLCALL_DUMPED 1
   210                              <1> %define ELDCALL_CALLCALL_LIST none
   211                              <1> 	%endmacro
   212                              <1> 
   213                              <1> 	%imacro eldcall_new_callcall 0.nolist
   214                              <1> %if ELDCALLCALL_DUMPED
   215                              <1>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <1>  %assign ELDCALLCALL_DUMPED 0
   218                              <1>  %define ELDCALL_CALLCALL_LIST none
   219                              <1> %endif
   220                              <1> 	%endmacro
   221                              <1> 
   222                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <1> %assign ELDCALL_NEW 1
   224                              <1> %rep %0
   225                              <1>  %ifidni %1, ELDCALL_CHECK
   226                              <1>   %assign ELDCALL_NEW 0
   227                              <1>   %exitrep
   228                              <1>  %endif
   229                              <1>  %rotate 1
   230                              <1> %endrep
   231                              <1> 	%endmacro
   232                              <1> 
   233                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <1> %rep %0
   235                              <1> 	%1
   236                              <1>  %rotate 1
   237                              <1> %endrep
   238                              <1> 	%endmacro
   239                              <1> 
   240                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <1> ; if using optional code links:
   242                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <1> ; if not using optional code links:
   245                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <1> 
   249                              <1> %endif
    10                                  %include "elddata.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug data relocation macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDDATA_MAC
    16                              <1> %define ELDDATA_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
    19                              <1> %include "nasmhash.mac"
    20                              <1> %include "eldcheck.mac"
    21                              <1> 
    22                              <1> 
    23                              <1> %assign ELDLINKER 0
    24                              <1> 
    25                              <1> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <1> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <1> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <1> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <1> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <1> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <1> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <1> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <1> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <1> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <1> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <1> %assign ELDDATA_NEXT_ENTRY -1
    37                              <1> %assign ELDDATA_NEXT_SECTION -1
    38                              <1> %assign ELDDATA_NEXT_OTHER -1
    39                              <1> 
    40                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <1> %if ELDLINKER
    43                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <1>  %else
    46                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %endif
    48                              <1> %else
    49                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <1>  %else
    52                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <1>  %endif
    54                              <1> %endif
    55                              <1> 	eldstrictcheck
    56                              <1> 	%endmacro
    57                              <1> 
    58                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <1> %if ELDLINKER
    61                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <1>  %else
    64                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %endif
    66                              <1> %else
    67                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <1>  %else
    70                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <1>  %endif
    72                              <1> %endif
    73                              <1> 	eldstrictcheck
    74                              <1> 	%endmacro
    75                              <1> 
    76                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <1> 
    85                              <1> 
    86                              <1> %define LINK_DATA_RELOCATIONS ""
    87                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_DATA_NAMES db ""
    89                              <1> %define LINK_DATA_DETECTION none, none
    90                              <1> 
    91                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <1> %define LINK_OTHER_DATA_NAMES db ""
    94                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <1> 
    96                              <1> %ifndef ELDOTHER
    97                              <1>  %assign ELDOTHER 0
    98                              <1> %endif
    99                              <1> %assign ELDOTHERLINK 0
   100                              <1> 
   101                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <1> %if ELDOTHER
   103                              <1>  %assign ELDOTHERLINK 1
   104                              <1> %endif
   105                              <1> 	linkdatarelocation %1, %2, %3
   106                              <1> %assign ELDOTHERLINK 0
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <1> %ifidni %3, required
   112                              <1>  %assign %%optional 0
   113                              <1> %elifidni %3, optional
   114                              <1>  %assign %%optional 100h
   115                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <1>  %else
   119                              <1>   %error Optional data link not allowed here
   120                              <1>  %endif
   121                              <1> %elifidni %3, PM required
   122                              <1>  %assign %%optional 300h
   123                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <1>  %else
   128                              <1>   %error Optional data link not allowed here
   129                              <1>  %endif
   130                              <1> %else
   131                              <1>  %fatal Unknown optional keyword
   132                              <1> %endif
   133                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <1>  %assign %%DATASECTION 1
   135                              <1> %else
   136                              <1>  %assign %%DATASECTION 0
   137                              <1> %endif
   138                              <1> %ifidni %4, single
   139                              <1>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <1>   %error Unexpected single data link after next data link
   141                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <1>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <1>  %endif
   144                              <1>  %assign %%next 0
   145                              <1> %elifidni %4, next
   146                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <1>    %error Unexpected next data link
   157                              <1>   %endif
   158                              <1>  %else
   159                              <1>   %error Next data link not allowed here
   160                              <1>  %endif
   161                              <1>  %ifn %%optional
   162                              <1>   %error Next data link only valid as optional or PM required
   163                              <1>  %endif
   164                              <1>  %assign %%next 400h
   165                              <1>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <1>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <1>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <1> %elifidni %4, last
   169                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <1>   %error Next last data link not allowed here
   171                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <1>   %error Next last data link not allowed here
   173                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <1>   %error Next last data link not allowed here
   175                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <1>    %error Unexpected next data link
   180                              <1>   %endif
   181                              <1>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <1>  %else
   183                              <1>   %error Next data link not allowed here
   184                              <1>  %endif
   185                              <1>  %assign %%next 800h
   186                              <1>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <1>  %assign ELDDATA_NEXT_SECTION -1
   188                              <1> %else
   189                              <1>  %fatal Unknown next keyword
   190                              <1> %endif
   191                              <1> 	%if ELDOTHERLINK
   192                              <1> %if ELDLINKER
   193                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <1> %else
   195                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <1> %endif
   197                              <1> 	%else
   198                              <1> %if ELDLINKER
   199                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <1> %else
   201                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <1> %endif
   203                              <1> 	%endif
   204                              <1> %defstr %%string %1
   205                              <1> %strlen %%length %%string
   206                              <1> %if %%length > 64
   207                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <1> 	;  because flag 80h is used to mark optional links
   209                              <1> 	;  that failed to be matched.
   210                              <1>  %error Too long link name: %1
   211                              <1> %endif
   212                              <1> %define LINK_DATA_CHECK %1
   213                              <1> 	%if ELDOTHERLINK
   214                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <1> %if LINK_DATA_NEW
   216                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <1> 	hashdef HASH, %%string
   218                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <1> %else
   221                              <1>  %%name equ LINK_DATA_DUPLICATE
   222                              <1> %endif
   223                              <1> 	%else
   224                              <1> 	linkdata_detect LINK_DATA_DETECTION
   225                              <1> %if LINK_DATA_NEW
   226                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <1> 	hashdef HASH, %%string
   228                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <1> %else
   231                              <1>  %%name equ LINK_DATA_DUPLICATE
   232                              <1> %endif
   233                              <1> 	%endif
   234                              <1> 	eldstrictcheck
   235                              <1> 	%endmacro
   236                              <1> 
   237                              <1> 	%imacro linkdata_detect 2-*.nolist
   238                              <1> %assign LINK_DATA_NEW 1
   239                              <1> %rep (%0 - 2) / 2
   240                              <1>  %rotate 2
   241                              <1>  %ifidni %1, LINK_DATA_CHECK
   242                              <1>   %assign LINK_DATA_NEW 0
   243                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <1>   %exitrep
   245                              <1>  %endif
   246                              <1> %endrep
   247                              <1> 	%endmacro
   248                              <1> 
   249                              <1> 	%imacro link_data_dump_names 1-*.nolist
   250                              <1> %rep %0
   251                              <1> 	%1
   252                              <1>  %rotate 1
   253                              <1> %endrep
   254                              <1> 	%endmacro
   255                              <1> 
   256                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <1> 
   260                              <1> %endif
    11                                  
    12                                  %assign _CATCHINT0C 0
    13                                  %assign _CATCHINT0D 0
    14                                  %assign _CATCHINTFAULTCOND 0
    15                                  %assign _LOADER 0
    16                                  %assign _DEBUG 0
    17                                  %assign _DELAY_BEFORE_BP 0
    18                                  %assign _DHIGHLIGHT 0
    19                                  %assign _GETLINEHIGHLIGHT 0
    20                                  %assign _IMMASM 0
    21                                  %assign _INPUT_FILE_BOOT 0
    22                                  %assign _INPUT_FILE_HANDLES 0
    23                                  %assign _MS_0RANGE_COMPAT 0
    24                                  %assign _PM 0
    25                                  %assign _RH 0
    26                                  %assign _SYMBOLIC 0
    27                                  %assign _VXCHG 0
    28                                  %include "options.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug options and internal flags
     5                              <1> 
     6                              <1> Copyright (C) 2008-2025 E. C. Masloch
     7                              <1> 
     8                              <1> Usage of the works is permitted provided that this
     9                              <1> instrument is retained with the works, so that any entity
    10                              <1> that uses the works is notified of this instrument.
    11                              <1> 
    12                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <1> 
    14                              <1> %endif
    15                              <1> 
    16                              <1> 
    17                              <1> dispregs32	equ	  1	; RX: 32-bit register display (R, T/P/G)
    18                              <1> traceints	equ	  2	; TM: trace into interrupts (T)
    19                              <1> cpdepchars	equ	  4	; allow dumping of CP-dependent characters (D, DX)
    20                              <1> fakeindos	equ	  8	; always assume InDOS flag non-zero (all)
    21                              <1> nonpagingdevice	equ	 10h	; disallow paged output with [more] prompt (all exc. P, T)
    22                              <1> 	; This option was never used anywhere:
    23                              <1> ; pagingdevice	equ	 20h	; allow paged output with [more] prompt (all exc. P, T)
    24                              <1> 				; paged output is by default on if the output device is StdOut, else off
    25                              <1> hexrn		equ	 40h	; display raw hexadecimal content of FPU registers (RN)
    26                              <1> ;novdd		equ	 80h	; don't use a registered NTVDM VDD (L, W)
    27                              <1> nondospaging	equ	100h	; paging: don't use DOS for input when waiting for a key
    28                              <1> opt1_86mnohlt	equ	200h	; (86 Mode:) HLT doesn't work, don't use it
    29                              <1> biosidles	equ	400h	; don't idle with HLT or Int2F.1680, only call BIOS Int16.00
    30                              <1> opt_usegetinput	equ	800h	; use getinput for int 21h interactive input
    31                              <1> use_si_units	equ    1000h	; in disp_*_size use SI units (kB = 1000, etc)
    32                              <1> use_jedec_units	equ    2000h	; in disp_*_size use JEDEC units (kB = 1024)
    33                              <1> enable_serial	equ    4000h	; enable serial I/O (preferred over DOS or BIOS terminal)
    34                              <1> int8_disable_serial equ	   8000h	; disable serial I/O when breaking due to intr8
    35                              <1> gg_do_not_skip_bp equ	 1_0000h	; gg: do not skip a breakpoint (bb or gg)
    36                              <1> gg_no_autorepeat equ	 2_0000h	; gg: do not auto-repeat
    37                              <1> tp_do_not_skip_bp equ	 4_0000h	; T/TP/P: do not skip a (bb) breakpoint
    38                              <1> gg_bb_hit_no_repeat equ	 8_0000h	; gg: do not auto-repeat after bb hit
    39                              <1> tp_bb_hit_no_repeat equ	10_0000h	; T/TP/P: do not auto-repeat after bb hit
    40                              <1> gg_unexpected_no_repeat equ 20_0000h	; gg: do not auto-repeat after unexpectedinterrupt
    41                              <1> tp_unexpected_no_repeat equ 40_0000h	; T/TP/P
    42                              <1> ss_no_dump:		equ 80_0000h
    43                              <1> %if _SYMBOLIC
    44                              <1> dd_no_blanks_sym:	equ 100_0000h
    45                              <1> zz_no_pm_xms:		equ 200_0000h
    46                              <1> %endif
    47                              <1> rr_disasm_no_rept:	equ 1000_0000h
    48                              <1> rr_disasm_no_show:	equ 2000_0000h
    49                              <1> opt_cmdline_quiet_input:equ 4000_0000h
    50                              <1> opt_cmdline_quiet_output:equ 8000_0000h
    51                              <1> %if _SYMBOLIC
    52                              <1> DEFAULTOPTIONS	equ zz_no_pm_xms
    53                              <1> %else
    54                              <1> DEFAULTOPTIONS	equ 0
    55                              <1> %endif
    56                              <1> 
    57                              <1> 
    58                              <1> opt2_db_header:		equ 1
    59                              <1> opt2_db_trailer:	equ 2
    60                              <1> opt2_dw_header:		equ 10h
    61                              <1> opt2_dw_trailer:	equ 20h
    62                              <1> opt2_dd_header:		equ 100h
    63                              <1> opt2_dd_trailer:	equ 200h
    64                              <1> opt2_getinput_dpmi:	equ 800h
    65                              <1> opt2_hh_compat:		equ 1000h
    66                              <1> opt2_getc_idle:		equ 2000h
    67                              <1> opt2_getc_idle_dpmi:	equ 4000h
    68                              <1> opt2_re_cancel_tpg:	equ 8000h
    69                              <1> opt2_nn_compat:		equ 1_0000h
    70                              <1> opt2_nn_capitalise:	equ 2_0000h
    71                              <1> %if _MS_0RANGE_COMPAT
    72                              <1> opt2_0range_compat:	equ 4_0000h
    73                              <1> %endif
    74                              <1> opt2_rr16_compat:	equ 8_0000h
    75                              <1> opt2_r_prompt_compat:	equ 10_0000h
    76                              <1> opt2_r_separate:	equ 20_0000h
    77                              <1> opt2_r_linebreak_always:equ 40_0000h
    78                              <1> opt2_dpminohlt:		equ 8000_0000h	; DPMI doesn't like hlt
    79                              <1> DEFAULTOPTIONS2	equ opt2_dw_header | opt2_dd_header | opt2_getc_idle_dpmi | opt2_dpminohlt
    80                              <1> 
    81                              <1> 
    82                              <1> opt3_tt_no_paging:	equ 1
    83                              <1> opt3_tp_no_paging:	equ 2
    84                              <1> opt3_pp_no_paging:	equ 4
    85                              <1> opt3_gg_no_paging:	equ 8
    86                              <1> opt3_silence_paging_set:equ 100h
    87                              <1> opt3_silence_paging_on:	equ 200h
    88                              <1> opt3_paging_rc:		equ 1000h
    89                              <1> opt3_paging_yy:		equ 2000h
    90                              <1> opt3_paging_re:		equ 4000h
    91                              <1> opt3_r_highlight_diff:	equ 10000h
    92                              <1> opt3_r_highlight_dumb:	equ 20000h
    93                              <1> opt3_r_highlight_full:	equ 40000h
    94                              <1> opt3_r_highlight_eip:	equ 80000h
    95                              <1> %if _PM
    96                              <1> opt3_ss_b_bit_set:	equ   10_0000h
    97                              <1>  %if _BREAK_INSTALLDPMI
    98                              <1> opt3_break_installdpmi:	equ   20_0000h
    99                              <1>  %endif
   100                              <1> %endif
   101                              <1> %if _DHIGHLIGHT
   102                              <1> opt3_d_highlight:	equ   80_0000h
   103                              <1> %endif
   104                              <1> %if _GETLINEHIGHLIGHT
   105                              <1> opt3_getline_highlight:	equ  100_0000h
   106                              <1> %endif
   107                              <1> opt3_no_idle_2F:	equ  200_0000h
   108                              <1> %if _DELAY_BEFORE_BP
   109                              <1> opt3_delay_before_bp:	equ  400_0000h
   110                              <1> %endif
   111                              <1> opt3_no_call_amis:	equ  800_0000h
   112                              <1> opt3_disable_autorepeat:equ 1000_0000h
   113                              <1> opt3_check_ctrlc_keyb:	equ 2000_0000h
   114                              <1> opt3_check_ctrlc_0bh:	equ 4000_0000h
   115                              <1> opt3_tsr_quit_leave_tf:	equ 8000_0000h
   116                              <1> DEFAULTOPTIONS3	equ opt3_tt_no_paging | opt3_tp_no_paging 		| opt3_pp_no_paging | opt3_gg_no_paging 		| opt3_check_ctrlc_keyb | opt3_check_ctrlc_0bh
   119                              <1> 
   120                              <1> 
   121                              <1> opt4_int_2F_hook:	equ 2
   122                              <1> opt4_int_08_hook:	equ 4
   123                              <1> opt4_int_2D_hook:	equ 8
   124                              <1> %if _CATCHINTFAULTCOND
   125                              <1> opt4_int_fault_hook:	equ 10h
   126                              <1> %endif
   127                              <1> opt4_int_serial_force:	equ 1_0000h
   128                              <1> opt4_int_2F_force:	equ 2_0000h
   129                              <1> opt4_int_08_force:	equ 4_0000h
   130                              <1> opt4_int_2D_force:	equ 8_0000h
   131                              <1> %if _CATCHINT0D
   132                              <1> opt4_int_0D_force:	equ   10_0000h
   133                              <1> %endif
   134                              <1> %if _CATCHINT0C
   135                              <1> opt4_int_0C_force:	equ   20_0000h
   136                              <1> %endif
   137                              <1> opt4_int_00_force:	equ  100_0000h
   138                              <1> opt4_int_01_force:	equ  200_0000h
   139                              <1> opt4_int_03_force:	equ  400_0000h
   140                              <1> opt4_int_06_force:	equ  800_0000h
   141                              <1> opt4_int_18_force:	equ 1000_0000h
   142                              <1> opt4_int_19_force:	equ 2000_0000h
   143                              <1> opt4_int_09_force:	equ 4000_0000h	; not used at the same time as 15h
   144                              <1> opt4_int_15_force:	equ 4000_0000h	; not used at the same time as 09h
   145                              <1> opt4_int_07_force:	equ 8000_0000h
   146                              <1> DEFAULTOPTIONS4 equ opt4_int_2F_hook
   147                              <1> 
   148                              <1> 
   149                              <1> %if _VXCHG
   150                              <1> opt6_vv_mode:		equ 1
   151                              <1> opt6_vv_keep:		equ 2
   152                              <1> opt6_vv_int16:		equ 10h
   153                              <1>  %if _VXCHG_DEFAULT_ON
   154                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq | opt6_vv_mode
   155                              <1>  %else
   156                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq
   157                              <1>  %endif
   158                              <1> %else
   159                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq
   160                              <1> %endif
   161                              <1> %if _DEBUG
   162                              <1> opt6_debug_exception_late:	equ  20h
   163                              <1> opt6_debug_exception_early:	equ  40h
   164                              <1>  %if _DEBUG_COND
   165                              <1> opt6_debug_exception:	equ  80h
   166                              <1> opt6_debug_mode:	equ 100h
   167                              <1>  %endif
   168                              <1> %endif
   169                              <1> opt6_bios_output:	equ 200h
   170                              <1> opt6_flat_binary:	equ 400h
   171                              <1> opt6_big_stack:		equ 800h
   172                              <1> opt6_40_columns:	equ 1000h
   173                              <1> opt6_40_indent_odd:	equ 2000h
   174                              <1> opt6_40_dash:		equ 4000h
   175                              <1> opt6_share_serial_irq:	equ 1_0000h
   176                              <1> opt6_serial_EOI_call:	equ 2_0000h
   177                              <1> %if _RH
   178                              <1> opt6_rh_mode:		equ 10_0000h
   179                              <1> %endif
   180                              <1> %if _DEBUG
   181                              <1> opt6_debug_putrunint_early:	equ  40_0000h
   182                              <1>  %if _DEBUG_COND
   183                              <1> opt6_debug_putrunint:		equ  80_0000h
   184                              <1>  %endif
   185                              <1> %endif
   186                              <1> opt6_bios_io:		equ 100_0000h
   187                              <1> opt6_immasm_display_uu:	equ 200_0000h
   188                              <1> opt6_immasm_debug:	equ 400_0000h
   189                              <1> opt6_immasm_flag:	equ 800_0000h
   190                              <1> opt6_immasm_nobranch:	equ 1000_0000h
   191                              <1> opt6_r_flags_style2:	equ 2000_0000h
   192                              <1> opt6_r_flags_style3:	equ 4000_0000h
   193                              <1> opt6_r_linebreak_conditional:	equ 8000_0000h
   194                              <1> 
   195                              <1> 
   196                              <1> DEFAULTOPTIONS7 equ opt7_no_tsr_ll
   197                              <1> opt7_no_free_oneshot_eld:	equ 1
   198                              <1> opt7_debug_optional_link:	equ 2
   199                              <1> opt7_quiet_install:		equ 4
   200                              <1> opt7_quick_run:			equ 8
   201                              <1> opt7_houdini:			equ 100h
   202                              <1> opt7_debug_run:			equ 200h
   203                              <1> opt7_no_ensure:			equ 1000h
   204                              <1> opt7_no_tsr_ll:			equ 2000h
   205                              <1> 
   206                              <1> 
   207                              <1> oldpacket	equ	  1	; Int25/Int26 packet method available (L, W)
   208                              <1> newpacket	equ	  2	; Int21.7305 packet method available (L, W)
   209                              <1> ntpacket	equ	  4	; VDD registered and usable (L, W)
   210                              <1> pagedcommand	equ	  8	; allows paging in puts
   211                              <1> notstdinput	equ	 10h	; DEBUG's StdIn isn't a device with StdIn bit (is file or other device)
   212                              <1> inputfile	equ	 20h	; DEBUG's StdIn is a file, notstdinput also set
   213                              <1> notstdoutput	equ	 40h	; DEBUG's StdOut isn't a device with StdOut bit (is file or other device)
   214                              <1> outputfile	equ	  80h	; DEBUG's StdOut is a file, notstdoutput also set
   215                              <1> hooked2F	equ	 100h	; Int2F hooked
   216                              <1> nohook2F	equ	 200h	; don't hook Int2F.1687 (required for Win9x, DosEmu?)
   217                              <1> unused_dif1_dpminohlt equ 400h	; DPMI doesn't like hlt
   218                              <1> protectedmode	equ	 800h	; in (DPMI) protected mode
   219                              <1> debuggeeA20	equ	1000h	; state of debuggee's A20
   220                              <1> debuggerA20	equ	2000h	; state of debugger's A20 (will be on if possible)
   221                              <1> nodosloaded	equ	4000h	; No DOS loaded currently (Boot loader mode)
   222                              <1> has386		equ	8000h	; CPU is a 386
   223                              <1> usecharcounter	equ    1_0000h	; don't reset charcounter between calls to puts
   224                              <1> runningnt	equ    2_0000h	; running in NTVDM
   225                              <1> canswitchmode	equ    4_0000h	; can switch modes (auxbuff large enough, DPMI mode switch set up)
   226                              <1> modeswitched	equ    8_0000h	; switched mode (now in the mode that we weren't entered in)
   227                              <1> promptwaiting	equ   10_0000h	; puts: any more output needs to display a prompt first
   228                              <1> switchbuffer	equ   20_0000h	; mode switch needs a buffer (auxbuff)
   229                              <1> tsrmode		equ   40_0000h	; in TSR mode; DPI and DPP not valid
   230                              <1> attachedterm	equ   80_0000h	; the attached process terminated
   231                              <1> runningdosemu	equ  100_0000h	; running in dosemu
   232                              <1> ; load_is_ldp	equ  200_0000h	; boot load: partition specified as "ldp"
   233                              <1> tt_while:	equ  400_0000h	; tt: while condition specified
   234                              <1> tt_p:		equ  800_0000h	; tt: proceed past repeated string instructions
   235                              <1> tt_silent_mode:	equ 1000_0000h	; tt: run should be silent (dump at end)
   236                              <1> tt_silence:	equ 2000_0000h	; tt: silent writing (write to auxbuff instead)
   237                              <1> tt_no_bb:	equ 4000_0000h	; tt: do not use bb breakpoints
   238                              <1> tt_no_bb_first:	equ 8000_0000h	; tt: do not use bb breakpoints at first
   239                              <1> 
   240                              <1> 
   241                              <1> dif2_gg_is_first:	equ   1
   242                              <1> dif2_gg_skip_non_cseip:	equ   2
   243                              <1> dif2_gg_skip_cseip:	equ   4
   244                              <1> dif2_gg_is_gg:		equ   8
   245                              <1> dif2_gg_first_detected:	equ  10h
   246                              <1> dif2_gg_again:		equ  20h
   247                              <1> dif2_tpg_proceed_bp_set:equ  40h
   248                              <1> dif2_tpg_keep_proceed_bp: equ 80h
   249                              <1> dif2_tpg_have_bp:	equ 100h
   250                              <1> dif2_tpg_adjusted_cseip:equ 200h
   251                              <1> dif2_tpg_do_not_adjust:	equ 400h
   252                              <1> dif2_bp_failure:	equ 800h
   253                              <1> dif2_is_pp:		equ 1000h
   254                              <1> %if _SYMBOLIC
   255                              <1> dif2_createdprocess:	equ 800_0000h	; created empty debuggee process
   256                              <1> dif2_sym_req_xms:	equ 2000h
   257                              <1> dif2_sym_req_86mm:	equ 4000h
   258                              <1> dif2_sym_req_mask equ dif2_sym_req_86mm | dif2_sym_req_xms
   259                              <1> dif2_no_pm_xms:		equ 1_0000h
   260                              <1> dif2_xms_detection_done:equ 2_0000h
   261                              <1> %endif
   262                              <1> %if _INPUT_FILE_HANDLES
   263                              <1> dif2_input_file:	equ 10_0000h
   264                              <1> dif2_closed_input_file:	equ 20_0000h
   265                              <1> %endif
   266                              <1> dif2_did_getline_file:	equ 40_0000h
   267                              <1> %if _SYMBOLIC
   268                              <1> dif2_poison:		equ 80_0000h
   269                              <1> %endif
   270                              <1> dif2_boot_loaded_kernel:equ 100_0000h
   271                              <1> %if _INPUT_FILE_BOOT
   272                              <1> dif2_input_file_boot:	equ 200_0000h
   273                              <1> dif2_closed_input_file_boot:	equ 400_0000h
   274                              <1> %endif
   275                              <1> dif2_in_silence_dump:	equ 1000_0000h
   276                              <1> dif2_int31_segment:	equ 2000_0000h
   277                              <1> dif2_nn_compat:		equ 4000_0000h
   278                              <1> dif2_nn_capitalise:	equ 8000_0000h
   279                              <1> 
   280                              <1> 
   281                              <1> dif3_load_is_ldp:	equ 1	; boot load: partition specified as "ldp"
   282                              <1> dif3_load_is_sdp:	equ 2	; boot load: partition specified as "sdp"
   283                              <1> dif3_load_is_ydp:	equ 4	; boot load: partition specified as "ydp"
   284                              <1> dif3_load_is_dp:	equ dif3_load_is_ldp 				| dif3_load_is_sdp 				| dif3_load_is_ydp
   287                              <1> dif3_load_dir_dir:	equ 8
   288                              <1> dif3_input_terminal_override:	equ 10h
   289                              <1> dif3_input_serial_override:	equ 20h
   290                              <1> dif3_if_not:		equ 40h
   291                              <1> dif3_partition_changed:	equ 80h
   292                              <1> ;
   293                              <1> dif3_input_cmdline:	equ 100h; input reading from cmdline_buffer
   294                              <1> dif3_input_cmdline_closed: equ 200h
   295                              <1> dif3_at_line_end:	equ 400h
   296                              <1> dif3_quiet_input_single:equ 800h
   297                              <1> dif3_quiet_output:	equ 1000h
   298                              <1> dif3_unquiet_error:	equ 2000h
   299                              <1> dif3_unquiet_prompt:	equ 4000h
   300                              <1> dif3_unquiet:		equ dif3_unquiet_error | dif3_unquiet_prompt
   301                              <1> dif3_return_eof:	equ 8000h
   302                              <1> dif3_highlighting:	equ 1_0000h
   303                              <1> dif3_do_not_highlight:	equ 2_0000h
   304                              <1> dif3_int10_highlight:	equ 2_0000h
   305                              <1> dif3_nosymbols_1:	equ 4_0000h
   306                              <1> dif3_nosymbols_2:	equ 8_0000h
   307                              <1> %if _PM
   308                              <1> dif3_ss_b_bit_set:	equ  10_0000h
   309                              <1> %endif
   310                              <1> dif3_gotint19:		equ  20_0000h
   311                              <1> dif3_prior_pm:		equ  40_0000h
   312                              <1> %if _DELAY_BEFORE_BP
   313                              <1> dif3_delayed		equ  80_0000h
   314                              <1> %endif
   315                              <1> dif3_input_re:		equ 100_0000h	; input reading from re_buffer
   316                              <1> dif3_input_re_closed:	equ 200_0000h
   317                              <1> dif3_accept_getrange_0:	equ 400_0000h
   318                              <1> %if _INPUT_FILE_HANDLES || _INPUT_FILE_BOOT
   319                              <1> dif3_in_if:		equ 800_0000h
   320                              <1> %endif
   321                              <1> dif3_auxbuff_guarded_1:	equ 1000_0000h
   322                              <1> dif3_auxbuff_guarded_2:	equ 2000_0000h
   323                              <1> dif3_auxbuff_guarded_3:	equ 4000_0000h
   324                              <1> dif3_sss_is_reverse:	equ 8000_0000h
   325                              <1> 
   326                              <1> 
   327                              <1> dif4_int_serial_hooked:	equ 1
   328                              <1> dif4_int_2F_hooked:	equ 2
   329                              <1> dif4_int_08_hooked:	equ 4
   330                              <1> dif4_int_2D_hooked:	equ 8
   331                              <1> %if _CATCHINTFAULTCOND && _CATCHINT0D
   332                              <1> dif4_int_0D_hooked:	equ 10h
   333                              <1> %endif
   334                              <1> %if _CATCHINTFAULTCOND && _CATCHINT0C
   335                              <1> dif4_int_0C_hooked:	equ 20h
   336                              <1> %endif
   337                              <1> %if _LOADER
   338                              <1> dif4_int_18_hooked:	equ 1000h
   339                              <1> dif4_int_19_hooked:	equ 2000h
   340                              <1> %endif
   341                              <1> 
   342                              <1> 
   343                              <1> %if _VXCHG
   344                              <1> dif6_vv_mode:		equ 1
   345                              <1> %endif
   346                              <1> dif6_in_hook2F:		equ 2
   347                              <1> dif6_in_amis_hook2F:	equ 4
   348                              <1> dif6_debug_mode:	equ 100h
   349                              <1> dif6_locked:		equ 200h
   350                              <1> dif6_mcp:		equ 400h
   351                              <1> %if _RH
   352                              <1> dif6_rh_mode_was:	equ  8_0000h
   353                              <1> dif6_rh_mode:		equ 10_0000h
   354                              <1> dif6_rh_mode_2:		equ 20_0000h
   355                              <1> %endif
   356                              <1> dif6_device_mode:	equ 40_0000h
   357                              <1> dif6_cpdepchars:	equ 80_0000h
   358                              <1> %if _IMMASM
   359                              <1> dif6_immasm_no_output:	equ 100_0000h
   360                              <1> dif6_immasm:		equ 200_0000h
   361                              <1> dif6_immasm_rel8:	equ 400_0000h
   362                              <1> %endif
   363                              <1> 
   364                              <1> 
   365                              <1> disasm_lowercase	equ 1
   366                              <1> disasm_commablank	equ 2
   367                              <1> disasm_nasm		equ 4
   368                              <1> disasm_lowercase_refmem:equ 8
   369                              <1> disasm_show_short:	equ 10h
   370                              <1> disasm_show_near:	equ 20h
   371                              <1> disasm_show_far:	equ 40h
   372                              <1> disasm_nec:		equ 80h
   373                              <1> disasm_40_columns:	equ 100h
   374                              <1> disasm_no_indent:	equ 200h
   375                              <1> disasm_msdebug_mnemonofs: equ 400h
   376                              <1> disasm_a16_memref:	equ 1000h
   377                              <1> disasm_a32_memref:	equ 2000h
   378                              <1> disasm_a16_string:	equ 4000h
   379                              <1> disasm_a32_string:	equ 8000h
   380                              <1> disasm_hide_modrm:	equ 10000h
   381                              <1> disasm_asize_loop_nasm:	equ 20000h
   382                              <1> disasm_modrm_always:	equ 40000h
   383                              <1> DEFAULTASMOPTIONS equ disasm_lowercase|disasm_commablank|disasm_nasm 	| disasm_a16_memref | disasm_a32_memref 	| disasm_a16_string | disasm_a32_string
   386                              <1> 
   387                              <1> 	; serial_flags values
   388                              <1> sf_init_done:	equ 1
   389                              <1> sf_ctrl_c:	equ 2
   390                              <1> sf_double_ctrl_c:	equ 4
   391                              <1> sf_built_in_fifo:	equ 8
   392                              <1> sf_use_serial:		equ 10h
    29                                  
    30                                  	cpu 8086
    31                                  
    32                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    33                                  relocateddata:
    34                                  
    35                                  	addsection HEADER, start=0
    36                                  
    37                                  	istruc ELD_HEADERX
    38                                  at eldhxHeader
    39                                  		; ELD executable header
    40                                  	istruc ELD_HEADER
    41 00000000 454C4431                at eldhSignature,	db "ELD1"
    42 00000004 000000                  			db 0,0,0
    43 00000007 1A                      			db 26
    44 00000008 60000000                at eldhCodeOffset,	dd CODEOFFSET
    45 0000000C E00B                    at eldhCodeImageLength,	dw code_size
    46 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    47 00000010 400C0000                at eldhDataOffset,	dd DATAOFFSET
    48 00000014 5001                    at eldhDataImageLength,	dw data_size
    49 00000016 3000                    at eldhDataAllocLength,	dw total_data_size - data_size
    50 00000018 8B03                    at eldhCodeEntrypoint,	dw linker - code
    51                                  at eldhReserved
    52 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    53                                  	iend
    54 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    55 00000024 D70C0000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    56                                  PUT_ELDHX_DATETIME_OFFSET
    57                                  header_extension_end:
    58 00000028 00<rep 8h>              	iend
    59                                  
    60 00000030 50726F766964652049-     description:		asciz "Provide IF EXT conditional construct."
    60 00000039 462045585420636F6E-
    60 00000042 646974696F6E616C20-
    60 0000004B 636F6E737472756374-
    60 00000054 2E00               
    61                                  
    62                                  
    63 00000056 00<rep Ah>              	align 16, db 0
    64                                  
    65                                  CODEOFFSET equ $ - $$
    66                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    67                                  %define CODEFIXUP - code + 0
    68                                  code:
    69                                  code_start:
    70                                  		; ELD instance header
    71                                  	istruc ELD_INSTANCE
    72                                  at eldiStartCode
    73 00000000 00<rep 2h>              at eldiEndCode
    74 00000002 00<rep 2h>              at eldiStartData
    75 00000004 00<rep 2h>              at eldiEndData
    76 00000006 00<rep 2h>49462045-     at eldiIdentifier,	fill 8, 32, db "IF EXT"
    76 0000000C 585420<rep 2h>     
    77 00000010 00<rep 2h>69666578-     at eldiListing,		asciz _ELD_LISTING
    77 00000016 742E6C737400       
    78 0000001C 00<rep 4h>              	iend
    79                                  
    80                                  
    81                                  DATAOFFSET equ CODEOFFSET + code_size
    82                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
    83                                  %define DATAFIXUP - datastart + 0
    84                                  datastart:
    85                                  PUT_ELD_DATETIME
    86                                  
    87                                  
    88                                  	usesection CODE
    89                                  
    90                                  command:
    91 00000020 EB08                    	jmp strict short .entry
    92                                  .chain:
    93 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    94 00000029 90                      	times 10 - ($ - command) nop
    95                                  .entry:
    96 0000002A 56                      	push si
    97 0000002B 3C2D                    	cmp al, '-'
    98 0000002D 7503                    	jne @F
    99 0000002F E8FE01                  	extcallcall skipcomma
   100                                  @@:
   101 00000032 4E                      	dec si
   102                                  
   103 00000033 AD                      	lodsw
   104 00000034 25DFDF                  	and ax, ~2020h
   105 00000037 3D4946                  	cmp ax, "IF"
   106 0000003A 7405                    	je @F
   107                                  .transfer_to_chain:
   108                                  .not_if:
   109 0000003C 5E                      	pop si
   110 0000003D 4E                      	dec si
   111 0000003E AC                      	lodsb
   112 0000003F EBE1                    	jmp .chain
   113                                  
   114                                  @@:
   115                                  
   116 00000041 E8EC01                  	extcallcall skipcomma
   117 00000044 E8[0000]EB020000        	extcall isoperator?
   118 0000004B 7514                    	jne .if
   119 0000004D 89CB                    	mov bx, cx
   120 0000004F 01DB                    	add bx, bx			; bh = 0 !
   121 00000051 50                      	push ax
   122 00000052 E8[0000]EB020000        	extcall ..@call_operator_dispatchers
   123 00000059 58                      	pop ax
   124 0000005A 85DB                    	test bx, bx
   125 0000005C 75DE                    	jnz .not_if
   126 0000005E E8CF01                  	extcallcall skipcomma
   127                                  .if:
   128 00000061 E82500                  	call parse_not
   129                                  
   130 00000064 BA[0000]                	mov dx, msg.ext
   131                                  internaldatarelocation
   132 00000067 E8CE01                  	extcallcall isstring?
   133 0000006A 75D0                    	jne .transfer_to_chain
   134                                  
   135                                  .ours:
   136 0000006C 58                      	pop ax
   137 0000006D E8C001                  	extcallcall skipcomma
   138 00000070 4E                      	dec si
   139 00000071 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   140                                  linkdatarelocation lastcmd, -4
   141                                  linkdatarelocation dmycmd
   142 00000077 BA[0000]                	mov dx, relocateddata
   143                                  linkdatarelocation msg.uninstall
   144 0000007A E8BB01                  	extcallcall isstring?
   145 0000007D 7503E92301              	je uninstall
   146                                  
   147 00000082 E81D00                  	call do_if
   148 00000085 FF26[0000]              	jmp word [relocateddata]	; cannot be zero. may re-enter us
   149                                  linkdatarelocation ext_command_handler
   150                                  
   151                                  
   152                                  parse_not:
   153 00000089 8026[0000]BF            	clropt [relocateddata], dif3_if_not
   154                                  linkdatarelocation internalflags3, -3
   155 0000008E 4E                      	dec si
   156 0000008F BA[0000]                	mov dx, relocateddata
   157                                  linkdatarelocation msg.not
   158 00000092 E8A301                  	extcallcall isstring?
   159 00000095 AC                      	lodsb
   160 00000096 7508                    	jne @F
   161 00000098 E8A501                  	extcallcall skipcomm0
   162 0000009B 800E[0000]40            	setopt [relocateddata], dif3_if_not
   163                                  linkdatarelocation internalflags3, -3
   164                                  
   165                                  @@:
   166 000000A0 4E                      	dec si
   167 000000A1 C3                      	retn
   168                                  
   169                                  
   170                                  do_if:
   171 000000A2 89F3                    	mov bx, si
   172 000000A4 AC                      	lodsb
   173 000000A5 3C22                    	cmp al, '"'
   174 000000A7 7419                    	je quoted
   175 000000A9 3C27                    	cmp al, "'"
   176 000000AB 7415                    	je quoted
   177                                  unquoted:
   178 000000AD 4E                      	dec si
   179                                  .loop:
   180 000000AE AC                      	lodsb
   181 000000AF 3C20                    	cmp al, 32
   182 000000B1 7431                    	je end
   183 000000B3 3C09                    	cmp al, 9
   184 000000B5 742D                    	je end
   185 000000B7 3C2C                    	cmp al, ','
   186 000000B9 7429                    	je end
   187 000000BB E88A01                  	extcallcall iseol?.notsemicolon
   188 000000BE 75EE                    	jne .loop
   189 000000C0 EB0D                    	jmp unexpected_eol
   190                                  
   191                                  quoted:
   192                                  houdini
   193 000000C2 43                      	inc bx
   194 000000C3 88C4                    	mov ah, al
   195                                  .loop:
   196 000000C5 AC                      	lodsb
   197 000000C6 38E0                    	cmp al, ah
   198 000000C8 7414                    	je end_quoted
   199 000000CA E87B01                  	extcallcall iseol?.notsemicolon
   200 000000CD 75F6                    	jne .loop
   201                                  unexpected_eol:
   202 000000CF B8400E                  	mov ax, 0E40h
   203 000000D2 E87B01                  	extcallcall setrc
   204 000000D5 BA[0400]                	mov dx, msg.unexpected_eol
   205                                  internaldatarelocation
   206 000000D8 E87D01                  	extcallcall putsz
   207                                  cmd3_j:
   208 000000DB E88201                  	extcallcall cmd3
   209                                  
   210                                  end_quoted:
   211 000000DE 8D4CFF                  	lea cx, [si - 1]
   212 000000E1 AC                      	lodsb
   213 000000E2 EB03                    	jmp @F
   214                                  
   215                                  end:
   216 000000E4 8D4CFF                  	lea cx, [si - 1]
   217                                  @@:
   218 000000E7 E85601                  	extcallcall skipcomm0
   219 000000EA 4E                      	dec si
   220 000000EB BA[0000]                	mov dx, relocateddata
   221                                  linkdatarelocation msg.then
   222 000000EE E84701                  	extcallcall isstring?
   223 000000F1 7403E92D01              	jne error
   224                                  
   225 000000F6 56                      	push si
   226 000000F7 29D9                    	sub cx, bx
   227 000000F9 7452                    	jz notfound
   228 000000FB 83F908                  	cmp cx, 8
   229 000000FE 774D                    	ja notfound
   230 00000100 89DE                    	mov si, bx
   231 00000102 BF[7A00]                	mov di, buffer
   232                                  internaldatarelocation
   233 00000105 89CA                    	mov dx, cx
   234                                  @@:
   235 00000107 AC                      	lodsb
   236 00000108 E85D01                  	extcallcall uppercase
   237 0000010B AA                      	stosb
   238 0000010C E2F9                    	loop @B
   239 0000010E F7DA                    	neg dx
   240 00000110 83C208                  	add dx, 8
   241 00000113 87CA                    	xchg cx, dx
   242 00000115 B020                    	mov al, 32
   243 00000117 F3AA                    	rep stosb
   244 00000119 BE[7A00]                	mov si, buffer
   245                                  internaldatarelocation
   246 0000011C 0E                      	push cs
   247 0000011D 07                      	pop es
   248 0000011E 31DB                    	xor bx, bx
   249                                  loop_match:
   250 00000120 3B1E[0000]              	cmp bx, word [relocateddata]
   251                                  linkdatarelocation extseg_used
   252 00000124 7327                    	jae notfound
   253 00000126 26F6471001              	test byte [es:bx + eldiFlags], eldifResident
   254 0000012B 741A                    	jz next_match
   255 0000012D 8D7F08                  	lea di, [bx + eldiIdentifier]
   256 00000130 56                      	push si
   257 00000131 B90800                  	mov cx, 8
   258                                  @@:
   259 00000134 F3A6                    	repe cmpsb
   260 00000136 740C                    	je @F
   261 00000138 268A45FF                	mov al, [es:di - 1]
   262 0000013C E82901                  	extcallcall uppercase
   263 0000013F 3A44FF                  	cmp al, [si - 1]
   264 00000142 74F0                    	je @B
   265                                  @@:
   266 00000144 5E                      	pop si
   267 00000145 7409                    	je found
   268                                  next_match:
   269 00000147 268B5F02                	mov bx, [es:bx + eldiEndCode]
   270 0000014B EBD3                    	jmp loop_match
   271                                  
   272                                  notfound:
   273 0000014D B000                    	mov al, 0
   274 0000014F A9                      	db __TEST_IMM16			; (skip mov)
   275                                  found:
   276 00000150 B0FF                    	mov al, 0FFh
   277                                  
   278 00000152 16                      	push ss
   279 00000153 07                      	pop es
   280                                  
   281 00000154 F606[0000]40            	testopt [relocateddata], dif3_if_not
   282                                  linkdatarelocation internalflags3, -3
   283 00000159 7402                    	jz @F
   284 0000015B F6D0                    	not al
   285                                  @@:
   286 0000015D 5E                      	pop si
   287 0000015E 84C0                    	test al, al
   288 00000160 7503E976FF              	jz cmd3_j			; do not run -->
   289 00000165 E8C800                  	extcallcall skipcomma
   290 00000168 4E                      	dec si			; -> in line_in buffer
   291 00000169 89F7                    	mov di, si
   292 0000016B B00D                    	mov al, 13
   293 0000016D B9FF00                  	mov cx, 255
   294 00000170 F2AE                    	repne scasb
   295 00000172 97                      	xchg ax, di
   296 00000173 29F0                    	sub ax, si
   297 00000175 89C1                    	mov cx, ax		; = length including CR
   298 00000177 48                      	dec ax
   299                                  
   300 00000178 E89C00                  	call geterrfix
   301 0000017B 740E                    	jz @F
   302 0000017D 56                      	push si
   303 0000017E 89DF                    	mov di, bx		; -> errfix array start,
   304                                  				;  corresponding to line_in + 2
   305 00000180 81EE[0200]              	sub si, strict word relocateddata + 2
   306                                  linkdatarelocation line_in	; = displacement from line_in + 2
   307 00000184 01DE                    	add si, bx		; -> errfix array columns
   308                                  				;  which correspond to our command
   309 00000186 51                      	 push cx
   310 00000187 F3A4                    	rep movsb		; move down the errfix array contents
   311 00000189 59                      	 pop cx
   312 0000018A 5E                      	pop si
   313                                  @@:
   314 0000018B BF[0100]                	mov di, relocateddata + 1
   315                                  linkdatarelocation line_in
   316 0000018E AA                      	stosb
   317 0000018F 57                      	push di
   318 00000190 51                      	push cx
   319 00000191 F3A4                    	rep movsb
   320 00000193 59                      	pop cx
   321 00000194 5E                      	pop si			; -> line_in + 2
   322 00000195 AC                      	lodsb			; = first text byte
   323 00000196 C3                      	retn
   324                                  
   325                                  
   326                                  get_es_ext:
   327 00000197 8E06[0000]              	mov es, word [relocateddata]
   328                                  linkdatarelocation extdssel
   329 0000019B E8D200                  	extcallcall ispm
   330 0000019E 7404                    	jz @F
   331 000001A0 8E06[0000]              	mov es, word [relocateddata]
   332                                  linkdatarelocation extseg
   333                                  @@:
   334 000001A4 C3                      	retn
   335                                  
   336                                  
   337                                  uninstall:
   338 000001A5 AC                      	lodsb
   339 000001A6 E8CF00                  	extcallcall chkeol
   340                                  
   341 000001A9 E8EBFF                  	call get_es_ext
   342                                  
   343 000001AC 06                      	push es
   344 000001AD 1F                      	pop ds
   345 000001AE 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   346 000001B0 BF[2000]                	mov di, command		; di -> us
   347                                  internalcoderelocation
   348 000001B3 368B36[0000]            	mov si, word [ss:relocateddata]
   349                                  linkdatarelocation ext_command_handler
   350                                  				; si -> first
   351 000001B8 85F6                    	test si, si		; none installed ?
   352 000001BA 7450                    	jz .error		; error -->
   353                                  
   354                                  .loop:
   355 000001BC 39F7                    	cmp di, si		; found ?
   356 000001BE 740D                    	je .bx			; yes, use bx -->
   357 000001C0 89F3                    	mov bx, si		; bx -> prior handler
   358 000001C2 AD                      	lodsw			; skip entrypoint jmp strict short
   359 000001C3 AC                      	lodsb			; get first byte of chainer
   360 000001C4 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   361 000001C6 7544                    	jne .error		; no, error -->
   362 000001C8 AD                      	lodsw			; get rel16 displacement
   363 000001C9 01C6                    	add si, ax		; -> next handler
   364 000001CB EBEF                    	jmp .loop
   365                                  
   366                                  .bx:
   367 000001CD 85DB                    	test bx, bx		; any prior ?
   368 000001CF 751A                    	jnz .bxnz		; yes -->
   369 000001D1 AF                      	scasw			; skip entrypoint jmp strict short
   370 000001D2 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   371 000001D5 7507                    	jne @F			; no -->
   372                                  				; yes, reset ext_command_handler to zero
   373                                  .setbx:
   374 000001D7 36891E[0000]            	mov word [ss:relocateddata], bx
   375                                  linkdatarelocation ext_command_handler
   376 000001DC EB1E                    	jmp .done
   377                                  
   378                                  @@:
   379 000001DE 803DE9                  	cmp byte [di], 0E9h	; validate
   380 000001E1 7529                    	jne .error		; failure -->
   381 000001E3 47                      	inc di			; -> rel16 displacement
   382 000001E4 8B1D                    	mov bx, word [di]	; get displacement
   383 000001E6 AF                      	scasw			; -> after jmp near
   384 000001E7 01FB                    	add bx, di		; -> next handler
   385 000001E9 EBEC                    	jmp .setbx		; set ext_command_handler to next
   386                                  
   387                                  .bxnz:
   388 000001EB 89DE                    	mov si, bx		; -> prior handler with us as downlink
   389 000001ED 87FE                    	xchg di, si		; si -> ours, di -> prior
   390 000001EF A7                      	cmpsw			; skip entrypoint jmp strict short
   391 000001F0 A4                      	movsb			; copy 0E8h/0E9h
   392 000001F1 AD                      	lodsw			; ax = near rel16 displacement
   393 000001F2 01F0                    	add ax, si		; add in our base (= absolute offset)
   394 000001F4 29F8                    	sub ax, di
   395 000001F6 48                      	dec ax
   396 000001F7 48                      	dec ax			; subtract new base (= relative displacement)
   397 000001F8 AB                      	stosw			; store new rel16 displacement
   398 000001F9 A5                      	movsw			; jmp strict short
   399 000001FA A5                      	movsw			; linkcall target
   400 000001FB A4                      	movsb			; trailer
   401                                  .done:
   402 000001FC 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   403                                  internalcoderelocation -3	; mark block as free
   404 00000201 BA[3400]                	mov dx, msg.uninstall_done
   405                                  internaldatarelocation
   406                                  @@:
   407 00000204 16                      	push ss
   408 00000205 1F                      	pop ds
   409 00000206 E84F00                  	extcallcall putsz
   410 00000209 E85400                  	extcallcall cmd3	; return
   411                                  
   412                                  .error:
   413 0000020C B8010E                  	mov ax, 0E01h
   414 0000020F E83E00                  	extcallcall setrc
   415 00000212 BA[5200]                	mov dx, msg.uninstall_error
   416                                  internaldatarelocation
   417 00000215 EBED                    	jmp @B
   418                                  
   419                                  
   420                                  		; OUT:	ZR if no errfix.eld installed
   421                                  		;	NZ if it is installed,
   422                                  		;	 bx -> errfix array
   423                                  		; CHG:	bx
   424                                  geterrfix:
   425 00000217 BB[0000]                	mov bx, relocateddata
   426                                  linkdatarelocation indirect_array_errfix, -2, optional
   427 0000021A 85DB                    	test bx, bx		; not supported ?
   428 0000021C 7402                    	jz @F
   429 0000021E 8B1F                    	mov bx, [bx]		; -> errfix.eld array, or 0
   430                                  @@:
   431 00000220 85DB                    	test bx, bx
   432 00000222 C3                      	retn
   433                                  
   434                                  
   435                                  error:
   436 00000223 E8[0000]EB020000        	extcall error
   437                                  
   438 0000022A 90<rep 6h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   438 00000233 EB020000C3E8[0000]-
   438 0000023B EB020000C3E8[0000]-
   438 00000243 EB020000C3E8[0000]-
   438 0000024B EB020000C3E8[0000]-
   438 00000253 EB020000C3E8[0000]-
   438 0000025B EB020000C3E8[0000]-
   438 00000263 EB020000C3E8[0000]-
   438 0000026B EB020000C3E8[0000]-
   438 00000273 EB020000C3E8[0000]-
   438 0000027B EB020000C3         
   439                                  
   440                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   441                                  
   442                                  
   443                                  start:
   444 00000280 8CC3                    	mov bx, es
   445 00000282 16                      	 push ss
   446 00000283 07                      	 pop es
   447                                  
   448 00000284 E8A9FF                  	call skipcomma
   449 00000287 4E                      	dec si
   450 00000288 BA[0000]                	mov dx, relocateddata
   451                                  linkdatarelocation msg.install
   452 0000028B E8AAFF                  	call isstring?
   453 0000028E 7503E9A500              	je install
   454 00000293 BA[7800]                	mov dx, msg.if
   455                                  internaldatarelocation
   456 00000296 E89FFF                  	call isstring?
   457 00000299 740C                    	je oneshot
   458 0000029B BA[9700]                	mov dx, msg.help
   459                                  internaldatarelocation
   460 0000029E E8B7FF                  	call putsz
   461 000002A1 E87100                  	call uninstall_oneshot
   462 000002A4 31C0                    	xor ax, ax
   463 000002A6 CB                      	retf
   464                                  
   465                                  
   466                                  oneshot:
   467 000002A7 E886FF                  	call skipcomma
   468 000002AA E8DCFD                  	call parse_not
   469 000002AD BA[0000]                	mov dx, msg.ext
   470                                  internaldatarelocation
   471 000002B0 E885FF                  	call isstring?
   472 000002B3 7403E96BFF              	jne error
   473 000002B8 E875FF                  	call skipcomma
   474 000002BB 4E                      	dec si
   475 000002BC E8E3FD                  	call do_if
   476 000002BF BE[0100]                	mov si, relocateddata + 1
   477                                  linkdatarelocation line_in
   478 000002C2 AC                      	lodsb
   479 000002C3 BF[7A00]                	mov di, buffer
   480                                  internaldatarelocation
   481 000002C6 AA                      	stosb
   482 000002C7 F3A4                    	rep movsb
   483                                  
   484 000002C9 A1[0000]                	mov ax, word [relocateddata]
   485                                  linkdatarelocation ext_inject_handler
   486 000002CC A3[7800]                	mov word [priorinject], ax
   487                                  internaldatarelocation
   488                                  
   489                                  
   490 000002CF E8C5FE                  	call get_es_ext
   491 000002D2 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   492                                  internalcoderelocation -3		; mark block as resident
   493                                  
   494 000002D8 C706[0000][E102]        	mov word [relocateddata], .inject
   495                                  linkdatarelocation ext_inject_handler, -4
   496                                  internalcoderelocation
   497 000002DE E87FFF                  	call cmd3
   498                                  
   499                                  .inject:
   500                                  	houdini
   501                                  
   502 000002E1 BF[0100]                	mov di, relocateddata + 1
   503                                  linkdatarelocation line_in
   504 000002E4 BE[7A00]                	mov si, buffer
   505                                  internaldatarelocation
   506                                  
   507 000002E7 E8[0000]EB020000        	extcall yy_reset_buf
   508 000002EE 57                      	push di
   509 000002EF B98000                  	mov cx, words(256)
   510 000002F2 F3A5                    	rep movsw
   511 000002F4 5E                      	pop si
   512                                  
   513 000002F5 A1[7800]                	mov ax, word [priorinject]
   514                                  internaldatarelocation
   515 000002F8 A3[0000]                	mov word [relocateddata], ax
   516                                  linkdatarelocation ext_inject_handler
   517                                  
   518 000002FB 46                      	inc si
   519 000002FC E8[0000]EB020000        	extcall skipwhite
   520                                  
   521 00000303 E891FE                  	call get_es_ext
   522 00000306 268026[1000]FE          	clropt [es:code + eldiFlags], eldifResident
   523                                  internalcoderelocation -3		; mark block as free
   524 0000030C 16                      	 push ss
   525 0000030D 07                      	 pop es
   526                                  
   527 0000030E E8[0000]EB020000        	extcall cmd3_injected
   528                                  
   529                                  
   530                                  uninstall_oneshot:
   531 00000315 36F606[0000]01          	testopt [ss:relocateddata], 1
   532                                  linkdatarelocation options7, -3
   533 0000031B 751A                    	jnz @F
   534                                  
   535 0000031D 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   536                                  internalcoderelocation
   537 00000321 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   538                                  internalcoderelocation
   539 00000326 2906[0000]              	sub word [relocateddata], ax
   540                                  linkdatarelocation extseg_used
   541                                  
   542 0000032A 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   543                                  internalcoderelocation
   544 0000032E 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   545                                  internalcoderelocation
   546 00000333 2906[0000]              	sub word [relocateddata], ax
   547                                  linkdatarelocation extdata_used
   548                                  @@:
   549 00000337 C3                      	retn
   550                                  
   551                                  
   552                                  	usesection DATA
   553                                  msg:
   554 00000000 45585400                .ext:			asciz "EXT"
   555 00000004 49462045585420636F-     .unexpected_eol:	asciz "IF EXT command error: Unexpected end of line!",13,10
   555 0000000D 6D6D616E6420657272-
   555 00000016 6F723A20556E657870-
   555 0000001F 656374656420656E64-
   555 00000028 206F66206C696E6521-
   555 00000031 0D0A00             
   556 00000034 49462045585420636F-     .uninstall_done:	db "IF EXT command uninstalled."
   556 0000003D 6D6D616E6420756E69-
   556 00000046 6E7374616C6C65642E 
   557                                  %if _ELD_RECLAIM_HINT
   558                                  			db " (Don't forget to use reclaim.eld)"
   559                                  %endif
   560 0000004F 0D0A00                  			asciz 13,10
   561 00000052 49462045585420636F-     .uninstall_error:	asciz "IF EXT command unable to uninstall!",13,10
   561 0000005B 6D6D616E6420756E61-
   561 00000064 626C6520746F20756E-
   561 0000006D 696E7374616C6C210D-
   561 00000076 0A00               
   562                                  
   563                                  uinit_data: equ $
   564                                  
   565 00000078 494600                  .if:		asciz "IF"
   566 0000007B 49462045585420636F-     .installed:	asciz "IF EXT command installed.",13,10
   566 00000084 6D6D616E6420696E73-
   566 0000008D 74616C6C65642E0D0A-
   566 00000096 00                 
   567 00000097 496E7374616C6C2074-     .help:		db "Install this ELD using the INSTALL keyword parameter.",13,10
   567 000000A0 68697320454C442075-
   567 000000A9 73696E672074686520-
   567 000000B2 494E5354414C4C206B-
   567 000000BB 6579776F7264207061-
   567 000000C4 72616D657465722E0D-
   567 000000CD 0A                 
   568 000000CE 0D0A                    		db 13,10
   569 000000D0 52756E206173204946-     		db 'Run as IF [NOT] EXT "name" THEN command to check if an ELD is installed.',13,10
   569 000000D9 205B4E4F545D204558-
   569 000000E2 5420226E616D652220-
   569 000000EB 5448454E20636F6D6D-
   569 000000F4 616E6420746F206368-
   569 000000FD 65636B20696620616E-
   569 00000106 20454C442069732069-
   569 0000010F 6E7374616C6C65642E-
   569 00000118 0D0A               
   570 0000011A 52756E206173204946-     		db "Run as IF EXT UNINSTALL to uninstall this ELD.",13,10
   570 00000123 2045585420554E494E-
   570 0000012C 5354414C4C20746F20-
   570 00000135 756E696E7374616C6C-
   570 0000013E 207468697320454C44-
   570 00000147 2E0D0A             
   571 0000014A 00                      		asciz
   572                                  
   573 0000014B 00<rep 5h>              	align 16, db 0
   574                                  init_data_end:
   575                                  data_size equ $ - datastart
   576                                  transient_data_size equ data_size
   577                                  
   578                                  	absolute uinit_data
   579                                  
   580                                  	alignb 2
   581 00000078 ????                    priorinject:	resw 1
   582 0000007A ????????????????        buffer:		resb 8
   583                                  
   584 00000082 <res Eh>                	alignb 16
   585                                  resident_data_end:
   586                                  resident_data_size equ resident_data_end - datastart
   587                                  
   588                                  	absolute buffer
   589 0000007A <res 100h>              		resb 256
   590                                  
   591 0000017A ????????????            	alignb 16
   592                                  uinit_data_end:
   593                                  
   594                                  %if uinit_data_end >= init_data_end
   595                                   total_data_size equ $ - datastart
   596                                  %else
   597                                   total_data_size equ init_data_end - datastart
   598                                  %endif
   599                                  %assign _DATA_SIZE total_data_size
   600                                  
   601                                  
   602                                  	usesection CODE
   603                                  
   604                                  install:
   605 00000338 AC                      	lodsb
   606 00000339 E8[0000]EB020000        	extcall chkeol
   607                                  
   608                                  	houdini
   609 00000340 8EC3                    	mov es, bx		; => ext seg (writable)
   610                                  
   611 00000342 B81001                  	mov ax, endresident - endinstalled
   612 00000345 262906[0200]            	sub word [es:code + eldiEndCode], ax
   613                                  internalcoderelocation		; adjust size
   614 0000034A 2906[0000]              	sub word [relocateddata], ax
   615                                  linkdatarelocation extseg_used	; adjust size
   616                                  
   617                                  %if (transient_data_size - resident_data_size) > 0
   618 0000034E B8C000                  	mov ax, transient_data_size - resident_data_size
   619 00000351 262906[0600]            	sub word [es:code + eldiEndData], ax
   620                                  internalcoderelocation		; adjust size
   621 00000356 2906[0000]              	sub word [relocateddata], ax
   622                                  linkdatarelocation extdata_used	; adjust size
   623                                  %endif
   624                                  
   625 0000035A 8B1E[0000]              	mov bx, word [relocateddata]
   626                                  linkdatarelocation ext_command_handler
   627                                  				; -> prior
   628 0000035E BF[2000]                	mov di, command		; -> our handler
   629                                  internalcoderelocation
   630 00000361 85DB                    	test bx, bx		; installing as first ?
   631 00000363 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   632 00000365 AF                      	scasw			; skip entrypoint jmp strict short
   633 00000366 B0E9                    	mov al, 0E9h		; = jmp near opcode
   634 00000368 AA                      	stosb			; store
   635 00000369 93                      	xchg ax, bx		; ax -> next handler
   636 0000036A 29F8                    	sub ax, di
   637 0000036C 48                      	dec ax
   638 0000036D 48                      	dec ax			; ax = ax - (di + 2)
   639 0000036E AB                      	stosw			; store our downlink as rel16 displacement
   640                                  
   641                                  .only_first:
   642 0000036F 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   643                                  internalcoderelocation -3	; mark block as resident
   644 00000375 C706[0000][2000]        	mov word [relocateddata], command
   645                                  linkdatarelocation ext_command_handler, -4
   646                                  internalcoderelocation		; -> our entrypoint
   647                                  
   648 0000037B F606[0000]04            	testopt [relocateddata], 4
   649                                  linkdatarelocation options7, -3
   650 00000380 7506                    	jnz @F
   651 00000382 BA[7B00]                	mov dx, msg.installed
   652                                  internaldatarelocation
   653 00000385 E8D0FE                  	call putsz
   654                                  @@:
   655 00000388 31C0                    	xor ax, ax
   656 0000038A CB                      	retf
   657                                  
   658                                  
   659                                  %include "eldlink.asm"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug linker
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    16                              <1> %include "eld.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2025 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELD_MAC
    16                              <2> %define ELD_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22                              <2> eldhSignature:		resb 4	; "ELD1"
    23                              <2> 			resb 3	; reserved
    24                              <2> 			resb 1	; 26 (Ctrl-Z)
    25                              <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <2> eldhDataOffset:		resd 1
    29                              <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <2> eldhReserved:		resb 4	; reserved
    33                              <2> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <2> 	endstruc
    35                              <2> 	endarea ELD_HEADER, 1
    36                              <2> 
    37                              <2> 	struc ELD_HEADERX
    38                              <2> eldhxHeader:		resb ELD_HEADER_size
    39                              <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <2> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <2> 	alignb 16
    44                              <2> 	endstruc
    45                              <2> 
    46                              <2> 	struc ELD_TRAILER_HEADER
    47                              <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50                              <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <2> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <2> 	endstruc
    53                              <2> 	endarea ELD_TRAILER_HEADER, 1
    54                              <2> 
    55                              <2> 	struc ELD_LIBTABLE
    56                              <2> eldltFormat:		resw 1
    57                              <2> 	; 0 = uncompressed
    58                              <2> 	; 2 = heatshrink compressed
    59                              <2> 	; 3 = lzexedat -4 compressed
    60                              <2> 	; 4 = lzexedat -4 -l compressed
    61                              <2> eldltAmount:		resw 1
    62                              <2> eldltOffset:		resd 1	; from eldhxHeader
    63                              <2> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <2> 	endstruc
    65                              <2> 	endarea ELD_LIBTABLE, 1
    66                              <2> 
    67                              <2> 		; ELD instance header
    68                              <2> 	struc ELD_INSTANCE
    69                              <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <2> eldiIdentifier:		resb 8	; blank-filled text
    74                              <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76                              <2> eldiListing:		resb eldiListing_size
    77                              <2> 				; ASCIZ listing file name
    78                              <2> 	endstruc
    79                              <2> 		; flags for eldiFlags:
    80                              <2> eldifResident:		equ 1
    81                              <2> 
    82                              <2> 		; ELD link info header
    83                              <2> 	struc ELD_LINKINFO
    84                              <2> eldlSignature:		resw 1	; 0E1D1h
    85                              <2> eldlReserved:		resw 2
    86                              <2> eldlUseLinkHash:	resw 1
    87                              <2> eldlDataAmount:		resw 1
    88                              <2> eldlDataPrefixes:	resw 1
    89                              <2> eldlDataEntries:	resw 1
    90                              <2> eldlDataAddresses:	resw 1
    91                              <2> eldlCodeAmount:		resw 1
    92                              <2> eldlCodePrefixes:	resw 1
    93                              <2> eldlCodeEntries:	resw 1
    94                              <2> eldlCodeAddresses:	resw 1
    95                              <2> 	endstruc
    96                              <2> 
    97                              <2> 	numdef ELD_CODE_VSTART, 9001h
    98                              <2> 	numdef ELD_DATA_VSTART, 8000h
    99                              <2> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <2> 
   101                              <2> 	numdef ELD_RECLAIM_HINT, 0
   102                              <2> 	strdef ELD_LISTING, ""
   103                              <2> 	numdef ELD_DATETIME, 0
   104                              <2> 
   105                              <2> %if _ELD_DATETIME
   106                              <2>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <2>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <2> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <2> 		asciz		; for future extension
   110                              <2>  %endmacro
   111                              <2> %else
   112                              <2>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <2>  %define PUT_ELD_DATETIME
   114                              <2> %endif
   115                              <2> 
   116                              <2> %endif
    17                              <1> 
    18                              <1> 	cpu 8086
    19                              <1> 
    20                              <1> %if ELDSTRICT
    21                              <1>  %if ELDSTRICTCOUNTER
    22                              <1>   %error Missing relocation
    23                              <1>  %endif
    24                              <1> %endif
    25                              <1> 	eldstrict off		; linker does some relocations
    26                              <1> 
    27                              <1> %ifn ELDCALLCALL_DUMPED
    28                              <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <1> %endif
    30                              <1> 
    31                              <1> 	numdef ELD_IDENTICALISE, 0
    32                              <1> 	numdef ELD_DEBUG, 0
    33                              <1> 	numdef ELD_LINKER_PASSES, 1
    34                              <1> 	strdef LISTING, _ELD_LISTING
    35                              <1> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <1> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <1> 	numdef ELDDATA_NEXT, ELDDATA_NEXT_STATUS
    38                              <1> 	numdef ELDCALL_NEXT, ELDCALL_NEXT_STATUS
    39                              <1> %if _ELD_IDENTICALISE
    40                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    41                              <1> %endif
    42                              <1> %ifn _ELDCALL_OPTIONAL
    43                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    44                              <1> %endif
    45                              <1> ;%ifn _ELDDATA_OPTIONAL
    46                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    47                              <1> ;%endif
    48                              <1> 	gendef MAP, ""
    49                              <1> 
    50                              <1> %ifnidni _MAP, ""
    51                              <1>  [map all _MAP]
    52                              <1> %endif
    53                              <1> 
    54                              <1> 
    55                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    56                              <1> 
    57                              <1> %if _ELD_LINKER_PASSES
    58                              <1> %assign ELDLINKER 1
    59                              <1> 
    60                              <1> 	struc LINKTABLE
    61 00000000 ????????            <1> ltCodeToCode:	resw 2
    62 00000004 ????????            <1> ltCodeToData:	resw 2
    63 00000008 ????????            <1> ltDataToCode:	resw 2
    64 0000000C ????????            <1> ltDataToData:	resw 2
    65 00000010 ????????            <1> ltLinkData:	resw 2
    66 00000014 ????????            <1> ltLinkCode:	resw 2
    67                              <1> 	endstruc
    68                              <1> %endif
    69                              <1> 
    70                              <1> 
    71                              <1> 		; INP:	es:dx -> loaded initial ELD image
    72                              <1> 		;	 ELD instance structure filled
    73                              <1> 		;	es => ELD code area
    74                              <1> 		;	ds:di -> link info
    75                              <1> 		;	ss:bx -> loaded initial data
    76                              <1> 		;	ss:si -> command line tail
    77                              <1> 		;	cs:ip -> entrypoint
    78                              <1> 		;	ss:sp -> far return address for current mode
    79                              <1> 		; STT:	UP, EI
    80                              <1> linker:
    81                              <1> 		; The first 15 Bytes of the linker should be
    82                              <1> 		;  the same regardless of the linker options
    83                              <1> 		;  used (debug, passes, vstart). This allows
    84                              <1> 		;  the eldcomp ELD to match even if up to 15
    85                              <1> 		;  Bytes of the linker are trailing in the
    86                              <1> 		;  resident part of the ELD.
    87                              <1> 	lframe
    88                              <1>  %if ELDOTHER
    89                              <1> 	lvar dword, linkinfo_other
    90                              <1> 	lvar word, use_hash_other
    91                              <1>  %endif
    92 0000038B 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 0000038E 06                  <1> 	 push es
    95 0000038F 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 00000390 50                  <1> 	 push ax		; placeholder
    98                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    99                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
   100                              <1> 	lvar dword, linkinfo
   101 00000391 1E                  <1> 	 push ds
   102 00000392 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 00000393 06                  <1> 	 push es		; => ELD cs
   105 00000394 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 00000395 06                  <1> 	 push es		; => ELD cs
   108 00000396 50                  <1> 	 push ax		; placeholder
   109 00000397 31C0                <1> 	xor ax, ax
   110 00000399 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   111                              <1> %if ($ - linker) < 16
   112                              <1>  %error Expected invariant first paragraph of linker
   113                              <1> %endif
   114 0000039D 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 0000039F E91403              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 000003A2 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 000003A6 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 000003A8 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 000003AA 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 000003AB 50                  <1> 	 push ax		; = -1 if hash used, else 0
   129                              <1> 	lequ ?use_hash_low_skip_last_high, use_hash
   130                              <1> 	lequ ?use_hash_low_skip_last_high + 1, skip_last
   131                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   132                              <1> 	mov ax, linktable - code
   133                              <1> 	lvar word, lt
   134                              <1> 	 push ax		; -> link tables (a single reference)
   135                              <1> %endif
   136                              <1> %if _ELD_LINKER_PASSES || ELDOTHER || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   137 000003AC 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 000003AE 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 000003AF 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   143                              <1>  %endif
   144                              <1>  %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   145                              <1> 	lvar word, name
   146 000003B0 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   147                              <1>  %endif
   148                              <1>  %if ELDOTHER
   149                              <1> 	lvar word, other
   150                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <1>  %endif
   152                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <1> 	lvar word, optionalmissing
   154 000003B1 50                  <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 000003B2 56                  <1> 	push si			; -> command line tail
   158 000003B3 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 000003B4 06                  <1> 	push es
   162 000003B5 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 000003B6 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 000003B9 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   167                              <1>  %if _ELD_IDENTICALISE
   168                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   169                              <1> 	mov si, word [ltCodeToCode + bx]
   170                              <1>  %else
   171 000003BB 8BB76807            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   172                              <1>  %endif
   173                              <1> %else
   174                              <1> 	mov si, internalcodetocoderelocations - code
   175                              <1> %endif		 		; si -> table for code to code (linker or app)
   176 000003BF 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 000003C1 AD                  <1> 	lodsw
   179 000003C2 85C0                <1> 	test ax, ax		; was last ?
   180 000003C4 740B                <1> 	jz @F			; yes -->
   181 000003C6 93                  <1> 	xchg bx, ax		; bx = entry
   182 000003C7 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 000003C9 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 000003CD 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 000003CF EBF0                <1> 	jmp @B
   188                              <1> 
   189                              <1> @@:
   190                              <1> 			; next, add heap data base (on stack) to code
   191                              <1> %if _ELD_LINKER_PASSES
   192 000003D1 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 000003D4 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   194                              <1>  %if _ELD_IDENTICALISE
   195                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   196                              <1> 	mov si, word [ltCodeToData + bx]
   197                              <1>  %else
   198 000003D6 8BB76C07            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   199                              <1>  %endif
   200                              <1> %else
   201                              <1> 	mov si, internalcodetodatarelocations - code
   202                              <1> %endif				; si -> table for code to data (linker or app)
   203 000003DA 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 000003DC AD                  <1> 	lodsw
   206 000003DD 85C0                <1> 	test ax, ax		; was last ?
   207 000003DF 740C                <1> 	jz @F			; yes -->
   208 000003E1 93                  <1> 	xchg bx, ax		; bx = entry
   209 000003E2 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000003E4 58                  <1> 	pop ax			; ax -> heap data
   212 000003E5 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000003E6 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000003E9 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000003EB EBEF                <1> 	jmp @B
   218                              <1> 
   219                              <1> @@:
   220                              <1> 
   221                              <1> 			; add instance base (dx) to data
   222                              <1> %if _ELD_LINKER_PASSES
   223 000003ED 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000003F0 01D3                <1> 	add bx, dx
   225                              <1>  %if _ELD_IDENTICALISE
   226                              <1> 	add bx, word [bp + ?lt]
   227                              <1> 	mov si, word [ltDataToCode + bx]
   228                              <1>  %else
   229 000003F2 8BB77007            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000003F6 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000003F8 AD                  <1> 	lodsw
   237 000003F9 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000003FC 740F                <1> 	je @F			; yes -->
   239 000003FE 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 000003FF 58                  <1> 	pop ax
   242 00000400 50                  <1> 	push ax
   243 00000401 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 00000403 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 00000408 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 0000040B EBEB                <1> 	jmp @B
   249                              <1> 
   250                              <1> @@:
   251                              <1> 			; next, add heap data base (on stack) to data
   252                              <1> %if _ELD_LINKER_PASSES
   253 0000040D 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 00000410 01D3                <1> 	add bx, dx
   255                              <1>  %if _ELD_IDENTICALISE
   256                              <1> 	add bx, word [bp + ?lt]
   257                              <1> 	mov si, word [ltDataToData + bx]
   258                              <1>  %else
   259 00000412 8BB77407            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 00000416 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 00000418 AD                  <1> 	lodsw
   267 00000419 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 0000041C 740D                <1> 	je @F			; yes -->
   269 0000041E 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 0000041F 58                  <1> 	pop ax			; ax -> heap data
   272 00000420 50                  <1> 	push ax
   273 00000421 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 00000423 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 00000426 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 00000429 EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 0000042B 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 0000042E 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 00000431 01D3                <1> 	add bx, dx
   286                              <1>  %if _ELD_IDENTICALISE
   287                              <1> 	add bx, word [bp + ?lt]
   288                              <1> 	add dx, word [ltLinkData + bx]
   289                              <1>  %else
   290 00000433 03977807            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   291                              <1>  %endif
   292                              <1> %else
   293                              <1> 	add dx, linkerdatarelocations - code
   294                              <1> %endif
   295                              <1> .otherloop:
   296 00000437 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   297                              <1> 				; -> data link relocation table
   298                              <1> 
   299                              <1> .datarelocloop:		; must be done before further relocs
   300 0000043A C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 0000043D AD                  <1> 	lodsw			; ax = section indicator
   302 0000043E 85C0                <1> 	test ax, ax		; end of table ?
   303 00000440 7503E95101          <1> 	jz .donedatareloc
   304 00000445 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   305                              <1> 		; ! access the offset of the data area block, topmost on stack
   306 00000446 5B                  <1> 	pop bx
   307 00000447 53                  <1> 	push bx			; bx -> ELD data block
   308 00000448 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 0000044B 84C0                <1> 	test al, al		; data ?
   310 0000044D AD                  <1> 	lodsw
   311 0000044E 7504                <1> 	jnz @F			; yes -->
   312 00000450 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000453 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000454 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000456 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 00000459 AD                  <1> 	lodsw			; get unrelocated -> name
   320 0000045A 8976F2              <1> 	mov word [bp + ?nextreloc], si
   321                              <1> 				; update -> behind relocation table entry
   322                              <1> %if _ELDDATA_NEXT
   323                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   324                              <1> 	jnc @F				; no -->
   325                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   326                              <1> 	jz .datarelocloop		; no, leave skip_last set -->
   327                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   328                              <1> 	jmp .datarelocloop
   329                              <1> @@:
   330                              <1> %endif
   331 0000045D E8FB00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <1> 				;  dl = original value at byte [si]
   333                              <1> 				; NC if symbol already not found before
   334                              <1> 				; CY if to search for the symbol
   335                              <1> %if _ELD_LINKER_PASSES
   336 00000460 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000462 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   339                              <1> %if ELDOTHER
   340                              <1> 	rol byte [bp + ?other], 1
   341                              <1> 	jnc @F
   342                              <1> 	les bx, [bp + ?linkinfo_other]
   343                              <1> @@:
   344                              <1> %endif				; es:bx -> link info table of the ELD host
   345 00000465 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 00000469 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 0000046D 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 00000470 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351 00000472 7541                <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353                              <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000474 57                  <1> 	push di
   356 00000475 51                  <1> 	push cx
   357 00000476 56                  <1> 	push si
   358 00000477 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 0000047B 4F                  <1> 	dec di
   360 0000047C 4F                  <1> 	dec di				; 0-based
   361 0000047D 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 00000481 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000484 B500                <1> 	mov ch, 0
   364 00000486 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 00000488 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 00000489 F3A6                <1> 	repe cmpsb			; match ?
   368 0000048B 5E                  <1> 	pop si
   369 0000048C 59                  <1> 	pop cx
   370 0000048D 5F                  <1> 	pop di
   371 0000048E 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 00000490 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 00000492 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 00000496 4F                  <1> 	dec di
   376 00000497 4F                  <1> 	dec di				; 0-based
   377 00000498 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 0000049C 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 0000049F E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 000004A2 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 000004A5 0104                <1> 	add word [si], ax		; relocate
   384                              <1> %if _ELDDATA_NEXT
   385                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   386                              <1> 	jz .datarelocloop
   387                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   388                              <1> %endif
   389 000004A7 EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 000004A9 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 000004AC 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 000004B0 7402                <1> 	je @F				; yes -->
   396 000004B2 16                  <1> 	push ss
   397 000004B3 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 000004B4 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403 000004B5 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   404                              <1> %if _ELDDATA_NEXT
   405                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <1> %else
   407 000004B7 807EFB00            <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <1> %endif
   409                              <1> %if _ELD_DEBUG
   410                              <1> 	jnz @F
   411                              <1>  %ifn _ELD_LINKER_PASSES
   412                              <1> 	mov si, 0			; (invalid link)
   413                              <1> linkdatarelocation internalflags6
   414                              <1> 	test si, si
   415                              <1> 	jz .datanotfound
   416                              <1> 	mov si, 0			; (invalid link)
   417                              <1> linkdatarelocation options7
   418                              <1> 	test si, si
   419                              <1> 	jz .datanotfound
   420                              <1>  %else
   421                              <1> 	cmp byte [bp + ?pass], 0
   422                              <1> 	je .datanotfound
   423                              <1>  %endif
   424                              <1> 	houdini				; (the above conditions are for this)
   425                              <1> 	jmp .datanotfound
   426                              <1> @@:
   427                              <1> %else
   428 000004BB 742E                <1> 	jz .datanotfound		; no, handle as an error -->
   429                              <1> %endif
   430                              <1> 
   431                              <1> %if ELDDATA_PMREQUIRED_STATUS
   432                              <1> 	mov si, relocateddata
   433                              <1> linkdatarelocation build_option_PM
   434                              <1> 	test si, si			; is it a PM build ?
   435                              <1> 	jz @F				; no --> (treat PM required as optional)
   436                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <1> @@:
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if _ELD_LINKER_PASSES
   442                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443 000004BD D046E4              <1> 	rol byte [bp + ?optionalmissing], 1
   444 000004C0 730B                <1> 	jnc .optionaldatamissingmsg
   445 000004C2 8B76E6              <1> 	mov si, [bp + ?name]
   446 000004C5 800C80              <1> 	or byte [si], 80h
   447 000004C8 F656E4              <1> 	not byte [bp + ?optionalmissing]
   448 000004CB EB15                <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451 000004CD 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453 000004D3 740D                <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455 000004D5 C646E5FF            <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457 000004D9 BE[7D0B]            <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459 000004DC E82B00              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461 000004DF F656E5              <1> 	not byte [bp + ?optionalmissing + 1]
   462                              <1> %endif
   463                              <1> @@:
   464                              <1> %endif
   465                              <1> %if _ELDDATA_NEXT
   466                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <1> 	jnz .datarelocloop
   468                              <1> %endif
   469 000004E2 E8C4FF              <1> 	call .address_data_reloc
   470 000004E5 832400              <1> 	and word [si], 0		; indicate optional data link failed
   471 000004E8 E94FFF              <1> 	jmp .datarelocloop
   472                              <1> %endif
   473                              <1> 
   474                              <1> 
   475                              <1> %if _ELDCALL_OPTIONAL
   476                              <1> .codenotfound_may_be_optional:
   477                              <1> 	mov byte [si], dl		; restore the original byte at counter
   478                              <1> %if _ELDCALL_NEXT
   479                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <1> %else
   481                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <1> %endif
   483                              <1> %if _ELD_DEBUG
   484                              <1> 	jnz @F
   485                              <1>  %ifn _ELD_LINKER_PASSES
   486                              <1> 	mov si, 0			; (invalid link)
   487                              <1> linkdatarelocation internalflags6
   488                              <1> 	test si, si
   489                              <1> 	jz .codenotfound
   490                              <1> 	mov si, 0			; (invalid link)
   491                              <1> linkdatarelocation options7
   492                              <1> 	test si, si
   493                              <1> 	jz .codenotfound
   494                              <1>  %else
   495                              <1> 	cmp byte [bp + ?pass], 0
   496                              <1> 	je .codenotfound
   497                              <1>  %endif
   498                              <1> 	houdini				; (the above conditions are for this)
   499                              <1> 	jmp .codenotfound
   500                              <1> @@:
   501                              <1> %else
   502                              <1> 	jz .codenotfound		; no, handle as an error -->
   503                              <1> %endif
   504                              <1> 
   505                              <1> %if ELDCALL_PMREQUIRED_STATUS
   506                              <1>  %if _ELD_LINKER_PASSES
   507                              <1>   %assign ELDLINKER 0
   508                              <1>  %endif
   509                              <1> 	mov si, relocateddata
   510                              <1> linkdatarelocation build_option_PM
   511                              <1>  %if _ELD_LINKER_PASSES
   512                              <1>   %assign ELDLINKER 1
   513                              <1>  %endif
   514                              <1> 	test si, si			; is it a PM build ?
   515                              <1> 	jz @F				; no --> (treat PM required as optional)
   516                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <1> @@:
   519                              <1> %endif
   520                              <1> 
   521                              <1> %if _ELD_LINKER_PASSES
   522                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523                              <1> 	rol byte [bp + ?optionalmissing], 1
   524                              <1> 	jnc .optionalcodemissingmsg
   525                              <1> 	mov si, [bp + ?name]
   526                              <1> 	or byte [si], 80h
   527                              <1> 	not byte [bp + ?optionalmissing]
   528                              <1> 	jmp @F
   529                              <1> .optionalcodemissingmsg:
   530                              <1> %endif
   531                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <1> linkdatarelocation options7, -3
   533                              <1> 	jz @F				; no -->
   534                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <1> %endif
   537                              <1> 	mov si, lmsg.warning_code_optional
   538                              <1> internalcoderelocation
   539                              <1> 	call .notfound			; display a warning
   540                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541                              <1> 	not byte [bp + ?optionalmissing + 1]
   542                              <1> %endif
   543                              <1> @@:
   544                              <1> %endif
   545                              <1> %if _ELDCALL_NEXT
   546                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <1> 	jnz .coderelocloop
   548                              <1> %endif
   549                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550                              <1> 	mov word [si], 9090h
   551                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <1> 					;  (NOP out the 3-byte call near imm)
   553                              <1> 	jmp .coderelocloop
   554                              <1> %endif
   555                              <1> 
   556                              <1> 
   557                              <1> %if _ELD_LINKER_PASSES
   558                              <1> .datanotfound:
   559 000004EB BE[9F0B]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 000004EE E81900              <1> 	call .notfound			; display error
   562 000004F1 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 000004F3 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 000004F6 E941FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 000004F9 E9BA01              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 000004FC BE[B80B]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 000004FF E80800              <1> 	call .notfound			; display error
   573 00000502 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 00000504 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000507 E99B00              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 0000050A 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 0000050E 7442                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 00000510 16                  <1> 	 push ss
   581 00000511 07                  <1> 	 pop es
   582 00000512 BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 00000515 E83B00              <1> 	call .copy			; copy prefix message
   585 00000518 8B76E6              <1> 	mov si, word [bp + ?name]
   586 0000051B AD                  <1> 	lodsw				; = hash
   587 0000051C E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 00000523 56                  <1> 	push si
   589 00000524 BE[D10B]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 00000527 E82900              <1> 	call .copy			; display message fragment
   592 0000052A 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 0000052B 56                  <1> 	push si
   595 0000052C E82400              <1> 	call .copy			; copy over the full name
   596 0000052F 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598 00000530 800C80              <1> 	or byte [si], 80h		; mark as failed optional link
   599 00000533 D046E5              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601 00000536 7203                <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 00000538 C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   604                              <1> @@:
   605                              <1> %else
   606                              <1> 	call .copy
   607                              <1> %endif
   608 0000053B B022                <1> 	mov al, '"'
   609 0000053D AA                  <1> 	stosb				; end message with a closing quote mark
   610 0000053E 16                  <1> 	 push ss
   611 0000053F 1F                  <1> 	 pop ds
   612 00000540 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 00000547 B8350E              <1> 	mov ax, 0E35h
   614 0000054A E8[0000]EB020000    <1> 	extcall setrc
   615 00000551 F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 00000552 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 00000553 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 0000055A C3                  <1> 	retn
   622                              <1> %else
   623                              <1> .datanotfound: equ .error
   624                              <1> .codenotfound: equ .error
   625                              <1> %endif
   626                              <1> 
   627                              <1> .build_match:
   628                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629 0000055B C646E400            <1> 	mov byte [bp + ?optionalmissing], 0
   630                              <1> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <1> 		;  The optional data link sets flag 80h, then the
   632                              <1> 		;  required data link to the same symbol sets this
   633                              <1> 		;  flag but doesn't reset it. So the first optional
   634                              <1> 		;  code link still had this set. Reset here to fix.
   635                              <1> %endif
   636                              <1> %if _ELD_CODE_VSTART
   637 0000055F 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 00000562 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 00000565 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 00000566 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 00000569 AD                  <1> 	lodsw			; = hash, si -> counted string
   645 0000056A 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 0000056C 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 0000056E 750A                <1> 	jnz @F			; no -->
   650 00000570 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 00000574 7503E9B000          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 00000579 C3                  <1> 	retn			; (NC)
   654                              <1> 
   655                              <1> @@:
   656                              <1> %else
   657                              <1> 	test dl, dl
   658                              <1> %endif
   659                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660 0000057A 7909                <1> 	jns @F
   661 0000057C 80E27F              <1> 	and dl, 7Fh
   662 0000057F 8814                <1> 	mov byte [si], dl
   663 00000581 C646E4FF            <1> 	mov byte [bp + ?optionalmissing], -1
   664                              <1> @@:
   665                              <1> %endif
   666                              <1> %if ELDOTHER
   667                              <1> 	rol byte [bp + ?other], 1
   668                              <1> 	jnc @F
   669                              <1> 	rol byte [bp + ?use_hash_other], 1
   670                              <1> 	jmp @FF
   671                              <1> 
   672                              <1> @@:
   673                              <1> %endif
   674 00000585 D046EC              <1> 	rol byte [bp + ?use_hash], 1
   675                              <1> @@:
   676                              <1> 		; If to use the hash, then ax = hash and si ->
   677                              <1> 		;  the entire symbol name as a counted string.
   678 00000588 720A                <1> 	jc @F			; if to use hash, return now -->
   679 0000058A AC                  <1> 	lodsb			; al = length
   680 0000058B 91                  <1> 	xchg cx, ax		; cl = length
   681 0000058C AD                  <1> 	lodsw			; ax = prefix
   682 0000058D 49                  <1> 	dec cx
   683 0000058E 49                  <1> 	dec cx			; cl = adjusted length
   684 0000058F 4E                  <1> 	dec si			; -> second byte of prefix
   685 00000590 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 00000592 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   687                              <1> 		; (this name entry has been edited to provide the
   688                              <1> 		;  name suffix as a counted string, as required by
   689                              <1> 		;  the old-style non-hash link info tables.
   690                              <1> 		; it will be reset later by writing dl to si -> the
   691                              <1> 		;  first byte of the match string.)
   692                              <1> @@:
   693                              <1> %if _ELD_LINKER_PASSES
   694 00000594 F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 00000595 C3                  <1> 	retn
   697                              <1> 
   698                              <1> 
   699                              <1> .donedatareloc:
   700                              <1> %if ELDOTHER
   701                              <1> 	rol byte [bp + ?other], 1
   702                              <1> 	jc .otherdone		; other link only has data links,
   703                              <1> 				;  so at this point we're done -->
   704                              <1> %endif
   705                              <1> 
   706 00000596 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 00000599 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 0000059C 01D3                <1> 	add bx, dx
   710                              <1>  %if _ELD_IDENTICALISE
   711                              <1> 	add bx, word [bp + ?lt]
   712                              <1> 	add dx, word [ltLinkCode + bx]
   713                              <1>  %else
   714 0000059E 03977C07            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 000005A2 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 000005A5 C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 000005A8 AD                  <1> 	lodsw
   724                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   725                              <1> 	dec ax				; optional word is 1-based, get 0-based
   726                              <1> 	js .donecodereloc
   727                              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   728                              <1> 	lodsw
   729                              <1> %endif
   730 000005A9 0346FC              <1> 	add ax, word [bp + ?instance]
   731 000005AC 8946EE              <1> 	mov word [bp + ?entry], ax
   732 000005AF AD                  <1> 	lodsw
   733 000005B0 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 000005B3 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 000005B5 7503E98100          <1> 	jz .donecodereloc
   737                              <1> %endif
   738                              <1> %if _ELDCALL_NEXT
   739                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   740                              <1> 	jnc @F				; no -->
   741                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   742                              <1> 	jz .coderelocloop		; no, leave skip_last set -->
   743                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   744                              <1> 	jmp .coderelocloop
   745                              <1> @@:
   746                              <1> %endif
   747 000005BA E89EFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 000005BD 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 000005BF C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 000005C2 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 000005C6 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 000005CA 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 000005CD F2AF                <1> 	repne scasw			; scan initial
   757                              <1> %if _ELDCALL_OPTIONAL
   758                              <1> 	jne .codenotfound_may_be_optional
   759                              <1> %else
   760                              <1>  %if _ELD_DEBUG
   761                              <1> 	je @F
   762                              <1> 	houdini
   763                              <1> 	jmp .codenotfound
   764                              <1> @@:
   765                              <1>  %else
   766 000005CF 7403E928FF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 000005D4 57                  <1> 	push di
   770 000005D5 51                  <1> 	push cx
   771 000005D6 56                  <1> 	push si
   772 000005D7 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 000005DB 4F                  <1> 	dec di
   774 000005DC 4F                  <1> 	dec di				; 0-based
   775 000005DD 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 000005E1 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 000005E4 B500                <1> 	mov ch, 0
   778 000005E6 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 000005E8 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 000005E9 F3A6                <1> 	repe cmpsb			; match ?
   782 000005EB 5E                  <1> 	pop si
   783 000005EC 59                  <1> 	pop cx
   784 000005ED 5F                  <1> 	pop di
   785 000005EE 75DA                <1> 	jne .coderelocfind
   786 000005F0 8814                <1> 	mov byte [si], dl
   787 000005F2 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 000005F6 4F                  <1> 	dec di
   789 000005F7 4F                  <1> 	dec di				; 0-based
   790 000005F8 01FF                <1> 	add di, di			; quadruple index
   791 000005FA 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 000005FE 26FF35              <1> 	push word [es:di]
   793 00000601 C576EE              <1> 	lds si, [bp + ?entry]
   794 00000604 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 00000607 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 0000060A 751D                <1> 	jne .error_j
   798 0000060C 268B7D02            <1> 	mov di, word [es:di + 2]
   799 00000610 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 00000613 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 00000617 7510                <1> 	jne .error_j			; no -->
   803 00000619 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 0000061D E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 0000061F 83C304              <1> 	add bx, 4			; -> next segment
   807 00000622 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 00000625 7405                <1> 	je @F				; yes, found -->
   809 00000627 E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 00000629 E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 0000062C 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 00000630 29F3                <1> 	sub bx, si
   818 00000632 83EB03              <1> 	sub bx, 3
   819 00000635 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   820                              <1> %if _ELDCALL_NEXT
   821                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   822                              <1> 	jz .coderelocloop
   823                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   824                              <1> %endif
   825 00000638 E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 0000063B 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 0000063E 85C0                <1> 	test ax, ax
   831 00000640 75E7                <1> 	jnz .error_j
   832 00000642 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 00000645 85DB                <1> 	test bx, bx
   834 00000647 750B                <1> 	jnz @F
   835 00000649 43                  <1> 	inc bx
   836 0000064A 43                  <1> 	inc bx
   837 0000064B 895EEA              <1> 	mov word [bp + ?pass], bx
   838 0000064E 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 00000651 E962FD              <1> 	jmp .pass
   840                              <1> 
   841                              <1> @@:
   842                              <1> %endif
   843                              <1> 
   844                              <1> %ifnidni _LISTING, ""
   845                              <1> %assign ELDLINKER 0
   846                              <1> .hint:
   847 00000654 16                  <1> 	push ss
   848 00000655 1F                  <1> 	pop ds
   849 00000656 B02D                <1> 	mov al, 2Dh
   850 00000658 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 0000065F 7437                <1> 	jz .no_hint
   853                              <1> 
   854                              <1> %if ELDOTHER
   855                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   856                              <1> internalcoderelocation
   857                              <1> %endif
   858                              <1> 
   859 00000661 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 00000665 E85500              <1> 	call plex_check
   862 00000668 7305                <1> 	jnc @F
   863                              <1> 
   864 0000066A B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 0000066C E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 0000066F 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 00000671 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 00000674 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 00000676 EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 00000678 50                  <1> 	push ax
   875 00000679 C446FC              <1> 	les ax, [bp + ?instance]
   876 0000067C BF[F708]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 0000067F E8[0000]EB020000    <1> 	extcall hexword
   879 00000686 BB[D808]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 00000689 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 0000068E 58                  <1> 	pop ax
   884 0000068F B040                <1> 	mov al, 40h		; AMIS message display service
   885 00000691 E8[0000]EB020000    <1> 	extcall call_int2D
   886                              <1> .no_hint:
   887                              <1> %endif
   888                              <1> 
   889                              <1> %if ELDOTHER
   890                              <1> %assign ELDLINKER 0
   891                              <1> 	not byte [bp + ?other]
   892                              <1> 
   893                              <1> 	push ss
   894                              <1> 	pop ds
   895                              <1> 	mov al, 2Dh
   896                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   897                              <1> 					; CHG: ax, dx, bx
   898                              <1> 	jz .no_other
   899                              <1> 
   900                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   901                              <1> internalcoderelocation
   902                              <1> 
   903                              <1> 	mov ah, byte [relocateddata]
   904                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   905                              <1> 	call plex_check
   906                              <1> 	jnc @F
   907                              <1> 
   908                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   909                              <1> .loop_other_debug:
   910                              <1> 	call plex_check
   911                              <1> @@:
   912                              <1> 	jnc .end_other		; if found --> (NC)
   913                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   914                              <1> 	jnc .loop_other_debug	; try next if we didn't check all yet -->
   915                              <1> 
   916                              <1> 	mov si, loaderamissig	; ds:si -> our AMIS name strings
   917                              <1> internalcoderelocation
   918                              <1> 
   919                              <1> 	mov ah, byte [relocateddata]
   920                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   921                              <1> 	call plex_check
   922                              <1> 	jnc @F
   923                              <1> 
   924                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   925                              <1> .loop_other_loader:
   926                              <1> 	call plex_check
   927                              <1> @@:
   928                              <1> 	jnc .end_other		; if found --> (NC)
   929                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   930                              <1> 	jnc .loop_other_loader	; try next if we didn't check all yet -->
   931                              <1> 
   932                              <1> 	jmp .no_other
   933                              <1> 
   934                              <1> .end_other:
   935                              <1> 	mov al, 42h		; AMIS get other link info service
   936                              <1> 	extcall call_int2D
   937                              <1> 	cmp al, 0FFh
   938                              <1> 	jne .no_other
   939                              <1> 
   940                              <1> 	mov ax, si		; selector => PSP
   941                              <1> 	extcall ispm
   942                              <1> 	jz @F
   943                              <1> 	mov ax, dx		; segment => PSP
   944                              <1> @@:
   945                              <1> 	 push ss
   946                              <1> 	 pop ds
   947                              <1> 	mov word [otherds], ax
   948                              <1> internaldatarelocation		; current mode sel/seg
   949                              <1> 	mov word [otherseg], dx
   950                              <1> internaldatarelocation		; remember segment
   951                              <1> 
   952                              <1> 	mov ax, cx		; selector => link info
   953                              <1> 	extcall ispm
   954                              <1> 	jz @F
   955                              <1> 	mov ax, bx		; segment => link info
   956                              <1> @@:
   957                              <1> 	mov word [bp + ?linkinfo_other], di
   958                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   959                              <1> 
   960                              <1> 	mov ds, ax		; => link info
   961                              <1> 	xor ax, ax
   962                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   963                              <1> 	jne .error_other
   964                              <1> 	cmp word [di + eldlUseLinkHash], 1
   965                              <1> 	ja .error_other
   966                              <1> 	jb @F
   967                              <1> 	dec ax
   968                              <1> @@:
   969                              <1> 	mov word [bp + ?use_hash_other], ax
   970                              <1> 
   971                              <1> 	mov dx, word [bp + ?instance]
   972                              <1> 	add dx, linkerotherdatarelocations - code
   973                              <1> 	jmp .otherloop
   974                              <1> 
   975                              <1> .error_other:
   976                              <1> 	push cs
   977                              <1> 	pop ds
   978                              <1> 	mov ax, 0E33h
   979                              <1> 	extcall setrc
   980                              <1> 	mov dx, lmsg.error_other
   981                              <1> internalcoderelocation
   982                              <1> 	jmp @F
   983                              <1> 
   984                              <1> .no_other:
   985                              <1> 	push cs
   986                              <1> 	pop ds
   987                              <1> 	mov ax, 0E34h
   988                              <1> 	extcall setrc
   989                              <1> 	mov dx, lmsg.no_other
   990                              <1> internalcoderelocation
   991                              <1> @@:
   992                              <1> 	extcall putsz
   993                              <1> .error_j2:
   994                              <1> 	jmp .error
   995                              <1> 
   996                              <1> .otherdone:
   997                              <1>  %if _ELD_LINKER_PASSES
   998                              <1> 	mov ax, word [bp + ?amounterrors]
   999                              <1> 	test ax, ax
  1000                              <1> 	jnz .error_j2
  1001                              <1>  %endif
  1002                              <1> %endif
  1003                              <1> 
  1004 00000698 5B                  <1> 	pop bx				; -> our heap data
  1005 00000699 5E                  <1> 	pop si				; -> our command line tail
  1006 0000069A 16                  <1> 	 push ss
  1007 0000069B 1F                  <1> 	 pop ds
  1008 0000069C C47EFC              <1> 	les di, [bp + ?instance]
  1009 0000069F 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 000006A3 2D[9003]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 000006A6 26C74502[9003]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 000006AC 2906[0000]          <1> 	sub word [relocateddata], ax
  1016                              <1> linkdatarelocation extseg_used
  1017                              <1> %if _DATA_SIZE == 0
  1018                              <1> 	xor ax, ax
  1019                              <1> 	mov word [es:di + eldiStartData], ax
  1020                              <1> 	mov word [es:di + eldiEndData], ax
  1021                              <1> %endif
  1022 000006B0 89EC5D              <1> 	lleave code
  1023                              <1> 		; INP:	es => ELD code segment
  1024                              <1> 		;	ds:si -> command line tail
  1025                              <1> 		;	ds:bx -> ELD data block
  1026                              <1> 		;	ss:sp -> far return address for current mode
  1027                              <1> 		; STT:	ds = ss, UP, EI
  1028 000006B3 E9CAFB              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 000006B6 89EC5D              <1> 	lleave
  1032 000006B9 B8FFFF              <1> 	mov ax, -1
  1033 000006BC CB                  <1> 	retf
  1034                              <1> 
  1035                              <1> 
  1036                              <1> %ifnidni _LISTING, ""
  1037                              <1>  %assign ELDHINT 1
  1038                              <1> %else
  1039                              <1>  %assign ELDHINT 0
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> %if ELDOTHER || ELDHINT
  1043                              <1> 		; INP:	ah = multiplex number to check
  1044                              <1> 		;	(if ELDOTHER:)
  1045                              <1> 		;	 cs:si -> 16-byte AMIS signature to check
  1046                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
  1047                              <1> 		;	 bp, ah, ds unmodified
  1048                              <1> 		;	NC if match found,
  1049                              <1> 		;	 ah = multiplex number (unmodified)
  1050                              <1> 		; CHG:	di, es, cx, dx
  1051                              <1> 		;	(if ELDOTHER:) bx
  1052                              <1> 		;	(if not ELDOTHER:) si
  1053                              <1> plex_check:
  1054 000006BD 16                  <1> 	push ss
  1055 000006BE 1F                  <1> 	pop ds
  1056 000006BF F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 000006C4 740B                <1> 	jz @F
  1059                              <1> %if ELDOTHER
  1060                              <1> 	mov bx, relocateddata
  1061                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1062                              <1> 	test bx, bx
  1063                              <1> 	jz @F
  1064                              <1> 	cmp ah, byte [bx]
  1065                              <1> 	je .notfound		; do not use our own multiplexer -->
  1066                              <1> %else
  1067 000006C6 BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 000006C9 85F6                <1> 	test si, si
  1070 000006CB 7404                <1> 	jz @F
  1071 000006CD 3A24                <1> 	cmp ah, byte [si]
  1072 000006CF 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 000006D1 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 000006D3 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 000006DA 3CFF                <1> 	cmp al, 0FFh
  1078 000006DC 7513                <1> 	jne .notfound
  1079 000006DE 0E                  <1> 	push cs
  1080 000006DF 1F                  <1> 	pop ds
  1081                              <1> %if ELDOTHER
  1082                              <1> 	push si
  1083                              <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1084                              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1085                              <1> 	repe cmpsw
  1086                              <1> 	pop si
  1087                              <1> %else
  1088 000006E0 BE[C808]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 000006E3 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 000006EA B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 000006ED F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 000006EF 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 000006F1 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 000006F2 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 000006F3 00                  <1> 	align 4, db 0
  1103                              <1> linkercoderelocations:
  1104                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1106                              <1> %else
  1107 000006F4 2200[FF08]4400-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 000006FA [0E09]5200[1C09]23- <1>
  1107 00000701 02[3B09]3002[4309]- <1>
  1107 00000708 3802[4F09]4002-     <1>
  1107 0000070E [5B09]4802[6709]50- <1>
  1107 00000715 02[7D09]5802[8509]- <1>
  1107 0000071C 6002[8D09]6802-     <1>
  1107 00000722 [9409]7002[A009]78- <1>
  1107 00000729 02[A709]E702[B009]- <1>
  1107 00000730 FC02[BF09]0E03-     <1>
  1107 00000736 [CB09]3903[A709]58- <1>
  1107 0000073D 06[120A]7F06[DB09]- <1>
  1107 00000744 9106[1B0A]D306-     <1>
  1107 0000074A [1B0A]E306[280A]00- <1>
  1107 00000751 000000              <1>
  1108                              <1> %endif
  1109                              <1> 
  1110                              <1> %if _ELD_LINKER_PASSES
  1111                              <1> linkerlinkercoderelocations:
  1112                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1114                              <1> %else
  1115 00000754 1C05[DB09]4005-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 0000075A [E509]4A05[7D09]53- <1>
  1115 00000761 05[F509]00000000    <1>
  1116                              <1> %endif
  1117                              <1> 
  1118                              <1> 	align 2, db 0
  1119                              <1> linktable:
  1120                              <1> 	istruc LINKTABLE
  1121                              <1> at ltCodeToCode
  1122 00000768 B808                <1> 	dw internallinkercodetocoderelocations - code
  1123 0000076A 5A08                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 0000076C C208                <1> 	dw internallinkercodetodatarelocations - code
  1126 0000076E 8208                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 00000770 C408                <1> 	dw internallinkerdatatocoderelocations - code
  1129 00000772 A008                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 00000774 C608                <1> 	dw internallinkerdatatodatarelocations - code
  1132 00000776 A208                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000778 A408                <1> 	dw linkerlinkerdatarelocations - code
  1135 0000077A 8007                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 0000077C 5407                <1> 	dw linkerlinkercoderelocations - code
  1138 0000077E F406                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 00000780 01007300[330A]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000788 7500[3D0A]01007800- <1>
  1144 00000790 [460A]01008700-     <1>
  1144 00000796 [560A]01008B00-     <1>
  1144 0000079C [6C0A]01009000-     <1>
  1144 000007A2 [7D0A]01009D00-     <1>
  1144 000007A8 [6C0A]0100EC00-     <1>
  1144 000007AE [870A]01002201-     <1>
  1144 000007B4 [920A]01005601-     <1>
  1144 000007BA [6C0A]01008201-     <1>
  1144 000007C0 [A00A]01008C01-     <1>
  1144 000007C6 [A00A]01009901-     <1>
  1144 000007CC [AA0A]0100A201-     <1>
  1144 000007D2 [B50A]0100B601-     <1>
  1144 000007D8 [560A]0100DA01-     <1>
  1144 000007DE [560A]01011802-     <1>
  1144 000007E4 [BE0A]01008902-     <1>
  1144 000007EA [D60A]0100C002-     <1>
  1144 000007F0 [A00A]0100CA02-     <1>
  1144 000007F6 [E40A]0100DA02-     <1>
  1144 000007FC [E40A]0100E202-     <1>
  1144 00000802 [A00A]0100F902-     <1>
  1144 00000808 [E40A]01001803-     <1>
  1144 0000080E [F90A]01002803-     <1>
  1144 00000814 [920A]01003503-     <1>
  1144 0000081A [040B]01004C03-     <1>
  1144 00000820 [920A]01005803-     <1>
  1144 00000826 [040B]01005C03-     <1>
  1144 0000082C [560A]01007703-     <1>
  1144 00000832 [560A]01007D03-     <1>
  1144 00000838 [F90A]01006306-     <1>
  1144 0000083E [2F0B]01008C06-     <1>
  1144 00000844 [B50A]0100AE06-     <1>
  1144 0000084A [920A]0100C106-     <1>
  1144 00000850 [540B]0101C706-     <1>
  1144 00000856 [650B]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 0000085A B101FE01D502DC0209- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000863 031F0324032C033103- <1>
  1148 0000086C 480354035F03720379- <1>
  1148 00000875 037D068706A406AA06- <1>
  1148 0000087E E1060000            <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000882 6500D60003011A0102- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 0000088B 02130294029C02AE02- <1>
  1152 00000894 C402CD02E502F60283- <1>
  1152 0000089D 030000              <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 000008A0 FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 000008A2 FFFF                <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1161                              <1> 
  1162                              <1> %if _ELD_LINKER_PASSES
  1163                              <1> 	align 2, db 0
  1164                              <1> linkerlinkerdatarelocations:
  1165 000008A4 0100D004[F90A]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 000008AC 1305[130B]01001106- <1>
  1165 000008B4 [1E0B]0000          <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 000008B8 DA04EC04FD04250500- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1169 000008C1 00                  <1>
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 000008C2 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 000008C4 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 000008C6 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1182                              <1> %endif
  1183                              <1> 
  1184                              <1> %if ELDOTHER
  1185                              <1> 	align 2, db 0
  1186                              <1> linkerotherdatarelocations:
  1187                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1188                              <1> 
  1189                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1190                              <1>   %error Other linker data links not supported
  1191                              <1>  %endif
  1192                              <1> %endif
  1193                              <1> 
  1194                              <1> %if ELDOTHER || ELDHINT
  1195                              <1> 	align 2, db 0
  1196                              <1> debuggeramissig:
  1197 000008C8 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 000008D0 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 000008D0 <rep 2h>            <1>
  1199                              <1> %endif
  1200                              <1> 
  1201                              <1> %if ELDOTHER
  1202                              <1> 	align 2, db 0
  1203                              <1> loaderamissig:
  1204                              <1> 		fill 8, 32, db "ecm"
  1205                              <1> 		fill 8, 32, db "Loader"
  1206                              <1> %endif
  1207                              <1> 
  1208                              <1> %ifnidni _LISTING, ""
  1209                              <1> listmsg:
  1210 000008D8 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 000008E1 6164642D6F66667365- <1>
  1210 000008EA 743D69666578742E6C- <1>
  1210 000008F3 73743A3A            <1>
  1211 000008F7 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 000008FF 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000908 6F745F65787490B30B- <1>
  1214 00000911 69736F70657261746F- <1>
  1214 0000091A 723FD3541C2E2E4063- <1>
  1214 00000923 616C6C5F6F70657261- <1>
  1214 0000092C 746F725F6469737061- <1>
  1214 00000935 746368657273A7AA05- <1>
  1214 0000093E 6572726F72D5550973- <1>
  1214 00000947 6B6970636F6D6D6103- <1>
  1214 00000950 C3096973737472696E- <1>
  1214 00000959 673FA45509736B6970- <1>
  1214 00000962 636F6D6D3084901369- <1>
  1214 0000096B 73656F6C3F2E6E6F74- <1>
  1214 00000974 73656D69636F6C6F6E- <1>
  1214 0000097D B21205736574726355- <1>
  1214 00000986 1205707574737ABABD- <1>
  1214 0000098F 04636D6433F1230975- <1>
  1214 00000998 707065726361736528- <1>
  1214 000009A1 90046973706DDDB906- <1>
  1214 000009AA 63686B656F6CA5330C- <1>
  1214 000009B3 79795F72657365745F- <1>
  1214 000009BC 62756629EF09736B69- <1>
  1214 000009C5 707768697465D5DA0D- <1>
  1214 000009CE 636D64335F696E6A65- <1>
  1214 000009D7 637465648481076865- <1>
  1214 000009E0 78776F72646FA20D70- <1>
  1214 000009E9 7574736C696E655F63- <1>
  1214 000009F2 726C66D0BB1A636F70- <1>
  1214 000009FB 795F73696E676C655F- <1>
  1214 00000A04 636F756E7465645F73- <1>
  1214 00000A0D 7472696E6798690669- <1>
  1214 00000A16 6E7463686B21300A63- <1>
  1214 00000A1F 616C6C5F696E743244- <1>
  1214 00000A28 B77408736574657332- <1>
  1214 00000A31 6478                <1>
  1215 00000A33 C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000A3C 646B5D06646D79636D- <1>
  1215 00000A45 6454400D6D73672E75- <1>
  1215 00000A4E 6E696E7374616C6C97- <1>
  1215 00000A57 B6136578745F636F6D- <1>
  1215 00000A60 6D616E645F68616E64- <1>
  1215 00000A69 6C6572CA510E696E74- <1>
  1215 00000A72 65726E616C666C6167- <1>
  1215 00000A7B 7333C5BF076D73672E- <1>
  1215 00000A84 6E6F746BD7086D7367- <1>
  1215 00000A8D 2E7468656EE7D30B65- <1>
  1215 00000A96 78747365675F757365- <1>
  1215 00000A9F 642F7A076C696E655F- <1>
  1215 00000AA8 696EEB420865787464- <1>
  1215 00000AB1 7373656CD52D066578- <1>
  1215 00000ABA 7473656726EB15696E- <1>
  1215 00000AC3 6469726563745F6172- <1>
  1215 00000ACC 7261795F6572726669- <1>
  1215 00000AD5 788D710B6D73672E69- <1>
  1215 00000ADE 6E7374616C6C3B2612- <1>
  1215 00000AE7 6578745F696E6A6563- <1>
  1215 00000AF0 745F68616E646C6572- <1>
  1215 00000AF9 5ABC086F7074696F6E- <1>
  1215 00000B02 7337B2400C65787464- <1>
  1215 00000B0B 6174615F7573656484- <1>
  1215 00000B14 E3086C696E655F6F75- <1>
  1215 00000B1D 7468440E6C696E6B63- <1>
  1215 00000B26 616C6C5F7461626C65- <1>
  1215 00000B2F F09E227472795F6465- <1>
  1215 00000B38 6275676765725F616D- <1>
  1215 00000B41 69735F6D756C746970- <1>
  1215 00000B4A 6C65785F6E756D6265- <1>
  1215 00000B53 72CB510E696E746572- <1>
  1215 00000B5C 6E616C666C61677334- <1>
  1215 00000B65 688C15616D69735F6D- <1>
  1215 00000B6E 756C7469706C65785F- <1>
  1215 00000B77 6E756D626572        <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226 00000B7D 214F7074696F6E616C- <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1226 00000B86 2064617461206C696E- <1>
  1226 00000B8F 6B206D697373696E67- <1>
  1226 00000B98 2C20686173683D      <1>
  1227                              <1> %endif
  1228 00000B9F 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000BA8 6B206D697373696E67- <1>
  1228 00000BB1 2C20686173683D      <1>
  1229 00000BB8 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000BC1 6B206D697373696E67- <1>
  1229 00000BCA 2C20686173683D      <1>
  1230 00000BD1 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000BDA 2022                <1>
  1231                              <1> %endif
  1232                              <1> %if ELDOTHER
  1233                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1234                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1235                              <1> %endif
  1236                              <1> 
  1237 00000BDC 00<rep 4h>          <1> 	align 16, db 0
   660                                  
   661                                  	align 16
   662                                  code_size equ $ - code
