     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; r eldamount .; amount uninstall
     5                                  ; test run command: ; .; .
     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                                  %include "isvariab.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug isvariable? function strutures and macros
     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> 	struc ISVARIABLESTRUC
    18 00000000 ????                <1> ivName:		resw 1		; -> name (up to 13 bytes, but actually only 11)
    19                              <1> 				;  (search for ivfNameLengthLimit for limit)
    20                              <1> 				;  (length given by ivFlags & ivfNameLengthMask)
    21                              <1> 	; The ivName pointer is only used for more-byte names. It actually
    22                              <1> 	;  contains the trailer of the name, excluding the prefix formed by
    23                              <1> 	;  the first two bytes. This suffix can be the empty string if the
    24                              <1> 	;  variable in question has a two-byte name.
    25                              <1> 	; (For one-byte names this field is unused and contains zero.)
    26 00000002 ????                <1> ivFlags:	resw 1
    27 00000004 ????                <1> ivAddress:	resw 1		; default -> variable
    28                              <1> 	; The ivAddress field is used by default_variable_setup as the base
    29                              <1> 	;  address for the variable(s). It is also used by var_ext_setup as
    30                              <1> 	;  the ELD code section offset to transfer control to. Otherwise, it
    31                              <1> 	;  is usually set to zero and unused.
    32 00000006 ????                <1> ivSetup:	resw 1		; -> set up code (in expr code section)
    33                              <1> 	; INP:	ax = array index (0-based)
    34                              <1> 	;	di = 0
    35                              <1> 	;	cl = default size of variable (1..4)
    36                              <1> 	;	ch = length of variable name
    37                              <1> 	;	bx -> ISVARIABLESTRUC structure
    38                              <1> 	; CHG:	ax, bx, cx, dx, si, di
    39                              <1> 	; OUT:	NC if valid,
    40                              <1> 	;	 bx -> var, di = 0 or di -> mask
    41                              <1> 	;	 cl = size of variable (1..4)
    42                              <1> 	;	 ch = length of variable name
    43 00000008 ??                  <1> ivArrayLast:	resb 1		; 0 if no array, FFh = 256 entries
    44                              <1> 	; The ivArrayLast field is used by the dispatcher to determine
    45                              <1> 	;  whether to support array index expressions. It is checked
    46                              <1> 	;  before decrementing the index if ivfArrayOneBased is set.
    47 00000009 ??                  <1> ivArrayBetween: resb 1		; how many bytes to skip for each index
    48                              <1> 	; The ivArrayBetween field is only used by default_variable_setup.
    49                              <1> 	endstruc
    50                              <1> 
    51                              <1> ivfNameLengthMask:	equ 15	; gives name trailer length, 0 to 11
    52                              <1> ivfNameLengthLimit:	equ 13
    53                              <1> ivfVarLengthShift:	equ 4
    54                              <1> ivfVarLengthMask:	equ 3 << ivfVarLengthShift
    55                              <1> 				; gives default variable size minus 1
    56                              <1> ivfReadOnly:		equ 80h	; variable cannot be written at all
    57                              <1> ivfArrayOneBased:	equ 100h; first array entry is 1 not 0 (ivArrayLast > 0)
    58                              <1> ivfArrayOptional:	equ 200h; array index expression is optional
    59                              <1> ivfSeparatorSpecial:	equ 400h; used for RIxxP/L/S/O
    60                              <1> 
    61                              <1> %define ISVARIABLESTRINGS db "",db ""
    62                              <1> %define IVS_ONEBYTE_NAMES ""
    63                              <1> %define IVS_MOREBYTE_NAMEHEADERS ""
    64                              <1> %assign IVS_HAVE_ONEBYTE 0
    65                              <1> %assign IVS_SINGLE_ONEBYTE 1
    66                              <1> 
    67                              <1> 		; %1 = name string
    68                              <1> 		; %2 = default variable length, 1 to 4
    69                              <1> 		; %3 = flags to set (except name length and var length)
    70                              <1> 		; %4 = ivAddress value
    71                              <1> 		; %5 = ivArrayLast, defaults to 0 (no array)
    72                              <1> 		; %6 = ivArrayBetween, defaults to 0 (immediately consecutive)
    73                              <1> 		; %7 = ivSetup, defaults to default_variable_setup
    74                              <1> 	%macro isvariablestruc 4-7.nolist 0, 0, default_variable_setup
    75                              <1> %push
    76                              <1> %strlen %$namelength %1
    77                              <1> %if %$namelength > ivfNameLengthLimit
    78                              <1>  %error Expected at most 13-byte name (or adjust isvariable? code)
    79                              <1> %endif
    80                              <1> %if IVS_ONEBYTE && %$namelength != 1
    81                              <1>  %error Expected a one-byte name
    82                              <1> %elif ! IVS_ONEBYTE && %$namelength < 2
    83                              <1>  %error Expected at least a two-byte name
    84                              <1> %endif
    85                              <1> %if IVS_ONEBYTE
    86                              <1>  %define IVS_SINGLE_ONEBYTE_NAME %1
    87                              <1>  %if IVS_HAVE_ONEBYTE
    88                              <1>   %assign IVS_SINGLE_ONEBYTE 0
    89                              <1>  %endif
    90                              <1>  %assign IVS_HAVE_ONEBYTE 1
    91                              <1>  %assign %$namelength 0
    92                              <1>  %xdefine IVS_ONEBYTE_NAMES IVS_ONEBYTE_NAMES, %1
    93                              <1>  %%name equ 0
    94                              <1> %else
    95                              <1>  %assign %$namelength %$namelength - 2
    96                              <1>  %substr %$nametrailer %1 3,-1
    97                              <1>  %substr %$nameheader %1 1,2
    98                              <1>  %xdefine IVS_MOREBYTE_NAMEHEADERS IVS_MOREBYTE_NAMEHEADERS, %$nameheader
    99                              <1>  %xdefine ISVARIABLESTRINGS ISVARIABLESTRINGS, %%name:, {db %$nametrailer}
   100                              <1> %endif
   101                              <1> 
   102                              <1> %assign %$varlength %2 - 1	; 0 means one byte, 1 means two bytes,
   103                              <1> 				;  2 means three bytes, 3 means four bytes
   104                              <1> 	istruc ISVARIABLESTRUC
   105                              <1> at ivName,		dw %%name
   106                              <1>  IV_NAME_RELOCATION
   107                              <1> at ivFlags,		dw %$$namelength | (%$$varlength << ivfVarLengthShift) | %3
   108                              <1> at ivAddress,		dw %4
   109                              <1>  IV_ADDRESS_RELOCATION
   110                              <1> at ivSetup,		dw %7
   111                              <1>  IV_SETUP_RELOCATION
   112                              <1> at ivArrayLast,		db %5
   113                              <1> at ivArrayBetween,	db %6
   114                              <1> 	iend
   115                              <1> %pop
   116                              <1> %ifndef SECTION_OF_%7
   117                              <1>  %error Unknown target section for symbol %7
   118                              <1> %elifnidni %[SECTION_OF_%7], _EXPR_SECTION
   119                              <1>  %error Wrong section for symbol %7: section_of=SECTION_OF_%7, expr=_EXPR_SECTION
   120                              <1> %endif
   121                              <1> 	%endmacro
   122                              <1> 
   123                              <1> %define IV_NAME_RELOCATION
   124                              <1> %define IV_ADDRESS_RELOCATION
   125                              <1> %define IV_SETUP_RELOCATION
   126                              <1> 
   127                              <1> 	%macro isvariablestrings 2-*.nolist
   128                              <1> %rep %0
   129                              <1>  %1
   130                              <1>  %rotate 1
   131                              <1> %endrep
   132                              <1> 	%endmacro
    12                                  
    13                                  	cpu 8086
    14                                  
    15                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    16                                  %xdefine SECTION_OF_relocateddata _CURRENT_SECTION
    17                                  relocateddata:
    18                                  %xdefine _EXPR_SECTION _CURRENT_SECTION
    19                                  
    20                                  	addsection HEADER, start=0
    21                                  
    22                                  	istruc ELD_HEADERX
    23                                  at eldhxHeader
    24                                  		; ELD executable header
    25                                  	istruc ELD_HEADER
    26 00000000 454C4431                at eldhSignature,	db "ELD1"
    27 00000004 000000                  			db 0,0,0
    28 00000007 1A                      			db 26
    29 00000008 50000000                at eldhCodeOffset,	dd CODEOFFSET
    30 0000000C 9009                    at eldhCodeImageLength,	dw code_size
    31 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    32 00000010 E0090000                at eldhDataOffset,	dd DATAOFFSET
    33 00000014 7001                    at eldhDataImageLength,	dw transient_data_size
    34 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - transient_data_size
    35 00000018 5102                    at eldhCodeEntrypoint,	dw linker - code
    36                                  at eldhReserved
    37 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    38                                  	iend
    39 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    40 00000024 220A0000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    41                                  PUT_ELDHX_DATETIME_OFFSET
    42                                  header_extension_end:
    43 00000028 00<rep 8h>              	iend
    44                                  
    45 00000030 50726F766964652045-     description:		asciz "Provide ELDAMOUNT variable."
    45 00000039 4C44414D4F554E5420-
    45 00000042 7661726961626C652E-
    45 0000004B 00                 
    46                                  
    47                                  
    48 0000004C 00<rep 4h>              	align 16, db 0
    49                                  
    50                                  CODEOFFSET equ $ - $$
    51                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    52                                  %define CODEFIXUP - code + 0
    53                                  code:
    54                                  		; ELD instance header
    55                                  	istruc ELD_INSTANCE
    56                                  at eldiStartCode
    57 00000000 00<rep 2h>              at eldiEndCode
    58 00000002 00<rep 2h>              at eldiStartData
    59 00000004 00<rep 2h>              at eldiEndData
    60 00000006 00<rep 2h>414D4F55-     at eldiIdentifier,	fill 8, 32, db "AMOUNT"
    60 0000000C 4E5420<rep 2h>     
    61 00000010 00<rep 2h>616D6F75-     at eldiListing,		asciz _ELD_LISTING
    61 00000016 6E742E6C737400     
    62 0000001D 00<rep 3h>              	iend
    63                                  
    64                                  
    65                                  command:
    66 00000020 EB08                    	jmp strict short .entry
    67                                  .chain:
    68 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    69 00000029 90                      	times 10 - ($ - command) nop
    70                                  .entry:
    71 0000002A 56                      	push si
    72 0000002B 3C2D                    	cmp al, '-'
    73 0000002D 7503                    	jne @F
    74 0000002F E8E600                  	extcallcall skipcomma
    75                                  @@:
    76 00000032 4E                      	dec si
    77                                  
    78 00000033 BA[0700]                	mov dx, msg.amount
    79                                  internaldatarelocation
    80 00000036 E8E700                  	extcallcall isstring?
    81 00000039 7405                    	je .ours
    82                                  @@:
    83 0000003B 5E                      	pop si
    84 0000003C 4E                      	dec si
    85 0000003D AC                      	lodsb
    86 0000003E EBE2                    	jmp .chain
    87                                  
    88                                  .ours:
    89 00000040 E8D500                  	extcallcall skipcomma
    90 00000043 4E                      	dec si
    91 00000044 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
    92                                  linkdatarelocation lastcmd, -4
    93                                  linkdatarelocation dmycmd
    94 0000004A BA[0000]                	mov dx, relocateddata
    95                                  linkdatarelocation msg.uninstall
    96 0000004D E8D000                  	extcallcall isstring?
    97 00000050 75E9                    	jne @B
    98                                  
    99                                  uninstall:
   100 00000052 58                      	pop ax
   101 00000053 AC                      	lodsb
   102 00000054 E8D100                  	extcallcall chkeol
   103                                  
   104 00000057 8E06[0000]              	mov es, word [relocateddata]
   105                                  linkdatarelocation extdssel
   106 0000005B E8D200                  	extcallcall ispm
   107 0000005E 7404                    	jz @F
   108 00000060 8E06[0000]              	mov es, word [relocateddata]
   109                                  linkdatarelocation extseg
   110                                  @@:
   111 00000064 06                      	push es
   112 00000065 1F                      	pop ds
   113 00000066 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   114 00000068 BF[2000]                	mov di, command		; di -> us
   115                                  internalcoderelocation
   116 0000006B 368B36[0000]            	mov si, word [ss:relocateddata]
   117                                  linkdatarelocation ext_command_handler
   118                                  				; si -> first
   119 00000070 85F6                    	test si, si		; none installed ?
   120 00000072 7462                    	jz .error		; error -->
   121                                  
   122                                  .loop:
   123 00000074 39F7                    	cmp di, si		; found ?
   124 00000076 740D                    	je .bx			; yes, use bx -->
   125 00000078 89F3                    	mov bx, si		; bx -> prior handler
   126 0000007A AD                      	lodsw			; skip entrypoint jmp strict short
   127 0000007B AC                      	lodsb			; get first byte of chainer
   128 0000007C 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   129 0000007E 7556                    	jne .error		; no, error -->
   130 00000080 AD                      	lodsw			; get rel16 displacement
   131 00000081 01C6                    	add si, ax		; -> next handler
   132 00000083 EBEF                    	jmp .loop
   133                                  
   134                                  .bx:
   135 00000085 85DB                    	test bx, bx		; any prior ?
   136 00000087 751A                    	jnz .bxnz		; yes -->
   137 00000089 AF                      	scasw			; skip entrypoint jmp strict short
   138 0000008A 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   139 0000008D 7507                    	jne @F			; no -->
   140                                  				; yes, reset ext_command_handler to zero
   141                                  .setbx:
   142 0000008F 36891E[0000]            	mov word [ss:relocateddata], bx
   143                                  linkdatarelocation ext_command_handler
   144 00000094 EB1E                    	jmp .done
   145                                  
   146                                  @@:
   147 00000096 803DE9                  	cmp byte [di], 0E9h	; validate
   148 00000099 753B                    	jne .error		; failure -->
   149 0000009B 47                      	inc di			; -> rel16 displacement
   150 0000009C 8B1D                    	mov bx, word [di]	; get displacement
   151 0000009E AF                      	scasw			; -> after jmp near
   152 0000009F 01FB                    	add bx, di		; -> next handler
   153 000000A1 EBEC                    	jmp .setbx		; set ext_command_handler to next
   154                                  
   155                                  .bxnz:
   156 000000A3 89DE                    	mov si, bx		; -> prior handler with us as downlink
   157 000000A5 87FE                    	xchg di, si		; si -> ours, di -> prior
   158 000000A7 A7                      	cmpsw			; skip entrypoint jmp strict short
   159 000000A8 A4                      	movsb			; copy 0E8h/0E9h
   160 000000A9 AD                      	lodsw			; ax = near rel16 displacement
   161 000000AA 01F0                    	add ax, si		; add in our base (= absolute offset)
   162 000000AC 29F8                    	sub ax, di
   163 000000AE 48                      	dec ax
   164 000000AF 48                      	dec ax			; subtract new base (= relative displacement)
   165 000000B0 AB                      	stosw			; store new rel16 displacement
   166 000000B1 A5                      	movsw			; jmp strict short
   167 000000B2 A5                      	movsw			; linkcall target
   168 000000B3 A4                      	movsb			; trailer
   169                                  .done:
   170 000000B4 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   171                                  internalcoderelocation -3	; mark block as free
   172 000000B9 BA[0E00]                	mov dx, msg.uninstall_done
   173                                  internaldatarelocation
   174 000000BC 368B3E[4400]            	mov di, [ss:nameheader_offset]
   175                                  internaldatarelocation
   176 000000C1 16                      	push ss
   177 000000C2 07                      	pop es
   178 000000C3 31C0                    	xor ax, ax
   179 000000C5 AB                      	stosw			; name header
   180 000000C6 368B3E[4200]            	mov di, word [ss:structure_offset]
   181                                  internaldatarelocation
   182 000000CB AB                      	stosw			; ivName
   183 000000CC AB                      	stosw			; ivFlags
   184 000000CD AB                      	stosw			; ivAddress
   185                                  @@:
   186 000000CE 16                      	push ss
   187 000000CF 1F                      	pop ds
   188 000000D0 E86500                  	extcallcall putsz
   189 000000D3 E86A00                  	extcallcall cmd3	; return
   190                                  
   191                                  .error:
   192 000000D6 B8010E                  	mov ax, 0E01h
   193 000000D9 E86C00                  	extcallcall setrc
   194 000000DC BA[2400]                	mov dx, msg.uninstall_error
   195                                  internaldatarelocation
   196 000000DF EBED                    	jmp @B
   197                                  
   198                                  
   199                                  		; INP:	ax = array index (0-based)
   200                                  		;	cx = offset of this handler (ip)
   201                                  		;	dil = default size of variable (1..4)
   202                                  		;	dih = length of variable name
   203                                  		; CHG:	si, ax
   204                                  		; OUT:	NC if valid,
   205                                  		;	 bx -> var, di = 0 or di -> mask
   206                                  		;	 cl = size of variable (1..4)
   207                                  		;	 ch = length of variable name
   208                                  varsetup:
   209 000000E1 31F6                    	xor si, si
   210 000000E3 31C0                    	xor ax, ax
   211                                  .loop:
   212 000000E5 3B36[0000]              	cmp si, word [relocateddata]
   213                                  linkdatarelocation extseg_used
   214 000000E9 7317                    	jae .end		; NC -->
   215 000000EB 2EF6441001              	testopt [cs:si + eldiFlags], eldifResident
   216 000000F0 7401                    	jz .next
   217 000000F2 40                      	inc ax
   218                                  .next:
   219 000000F3 2E8B5C02                	mov bx, word [cs:si + eldiEndCode]
   220 000000F7 83C620                  	add si, 32
   221 000000FA 7206                    	jc .end			; CY -->
   222 000000FC 39F3                    	cmp bx, si
   223 000000FE 89DE                    	mov si, bx
   224 00000100 73E3                    	jae .loop
   225                                  	; jb .end		; CY -->
   226                                  
   227                                  .end:
   228 00000102 BB[4600]                	mov bx, variable
   229                                  internaldatarelocation
   230 00000105 8907                    	mov word [bx], ax
   231 00000107 B90000                  	mov cx, 0		; ! preserve CF
   232 0000010A 87CF                    	xchg cx, di
   233 0000010C E8[0000]EB020000        	extcall var_ext_setup_done, required	; must NOT be extcallcall
   234                                  
   235                                  
   236 00000113 90<rep 5h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   236 0000011B EB020000C3E8[0000]-
   236 00000123 EB020000C3E8[0000]-
   236 0000012B EB020000C3E8[0000]-
   236 00000133 EB020000C3E8[0000]-
   236 0000013B EB020000C3E8[0000]-
   236 00000143 EB020000C3E8[0000]-
   236 0000014B EB020000C3         
   237                                  
   238                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   239                                  
   240                                  
   241                                  start:
   242 00000150 8CC3                    	mov bx, es
   243 00000152 16                      	 push ss
   244 00000153 07                      	 pop es
   245 00000154 E8C1FF                  	call skipcomma
   246 00000157 4E                      	dec si
   247 00000158 BA[0000]                	mov dx, relocateddata
   248                                  linkdatarelocation msg.install
   249 0000015B E8C2FF                  	call isstring?
   250 0000015E 7433                    	je install
   251 00000160 BA[4200]                	mov dx, msg.help
   252                                  internaldatarelocation
   253 00000163 E8[0000]EB020000        	extcall putsz
   254 0000016A E80300                  	call uninstall_oneshot
   255 0000016D 31C0                    	xor ax, ax
   256 0000016F CB                      	retf
   257                                  
   258                                  
   259                                  uninstall_oneshot:
   260 00000170 36F606[0000]01          	testopt [ss:relocateddata], 1
   261                                  linkdatarelocation options7, -3
   262 00000176 751A                    	jnz @F
   263                                  
   264 00000178 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   265                                  internalcoderelocation
   266 0000017C 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   267                                  internalcoderelocation
   268 00000181 2906[0000]              	sub word [relocateddata], ax
   269                                  linkdatarelocation extseg_used
   270                                  
   271 00000185 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   272                                  internalcoderelocation
   273 00000189 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   274                                  internalcoderelocation
   275 0000018E 2906[0000]              	sub word [relocateddata], ax
   276                                  linkdatarelocation extdata_used
   277                                  @@:
   278 00000192 C3                      	retn
   279                                  
   280                                  
   281                                  DATAOFFSET equ CODEOFFSET + code_size
   282                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   283                                  %define DATAFIXUP - datastart + 0
   284                                  datastart:
   285                                  PUT_ELD_DATETIME
   286                                  
   287                                  transientdata_displacement_equate equ transientdata_displacement
   288                                  %assign transientdata_displacement_assign transientdata_displacement_equate
   289                                  transientdata_vstart equ _ELD_DATA_VSTART + transientdata_displacement_equate
   290                                  	addsection TRANSIENTDATA, align=1 valign=1 		 follows=DATA vstart=transientdata_vstart, DATA
   292                                  %define TRANSIENTDATAFIXUP - transientdatastart + transientdata_displacement_assign
   293                                  transientdatastart:
   294                                  
   295                                  %define IV_NAME_RELOCATION internaldatarelocation
   296                                  %define IV_ADDRESS_RELOCATION internalcoderelocation
   297                                  %define IV_SETUP_RELOCATION linkdatarelocation var_ext_setup
   298                                  %assign IVS_ONEBYTE 0
   299                                  
   300                                  ; align 1-2+.nolist nop
   301                                      times (((2) - (($-$$ + transientdata_displacement_assign) % (2))) % (2)) db 0
   302                                  structure:
   303 00000000 [0000]9700[E100]-       isvariablestruc "ELDAMOUNT", 2, ivfReadOnly, varsetup, 0, 0, relocateddata
   303 00000006 [0000]0000         
   304                                  
   305                                  ; align 1-2+.nolist nop
   306 0000000A 00<rep 6h>                  times (((16) - (($-$$ + transientdata_displacement_assign) % (16))) % (16)) db 0
   307                                  transient_data_size equ $ - $$ + transientdata_displacement_assign
   308                                  
   309                                  
   310                                  	usesection DATA
   311                                  
   312 00000000 44414D4F554E54          isvariablestrings ISVARIABLESTRINGS
   313                                  
   314                                  
   315                                  msg:
   316 00000007 414D4F554E5400          .amount:		asciz "AMOUNT"
   317 0000000E 414D4F554E5420756E-     .uninstall_done:	db "AMOUNT uninstalled."
   317 00000017 696E7374616C6C6564-
   317 00000020 2E                 
   318                                  %if _ELD_RECLAIM_HINT
   319                                  			db " (Don't forget to use reclaim.eld)"
   320                                  %endif
   321 00000021 0D0A00                  			asciz 13,10
   322 00000024 414D4F554E5420756E-     .uninstall_error:	asciz "AMOUNT unable to uninstall!",13,10
   322 0000002D 61626C6520746F2075-
   322 00000036 6E696E7374616C6C21-
   322 0000003F 0D0A00             
   323                                  
   324                                  
   325                                  uinit_data: equ $
   326                                  
   327 00000042 496E7374616C6C2074-     .help:		db "Install this ELD using the INSTALL keyword parameter.",13,10
   327 0000004B 68697320454C442075-
   327 00000054 73696E672074686520-
   327 0000005D 494E5354414C4C206B-
   327 00000066 6579776F7264207061-
   327 0000006F 72616D657465722E0D-
   327 00000078 0A                 
   328 00000079 0D0A                    		db 13,10
   329 0000007B 55736520454C44414D-     		db "Use ELDAMOUNT variable to get number of installed ELDs.",13,10
   329 00000084 4F554E542076617269-
   329 0000008D 61626C6520746F2067-
   329 00000096 6574206E756D626572-
   329 0000009F 206F6620696E737461-
   329 000000A8 6C6C656420454C4473-
   329 000000B1 2E0D0A             
   330 000000B4 52756E20617320414D-     		db "Run as AMOUNT UNINSTALL to uninstall this ELD.",13,10
   330 000000BD 4F554E5420554E494E-
   330 000000C6 5354414C4C20746F20-
   330 000000CF 756E696E7374616C6C-
   330 000000D8 207468697320454C44-
   330 000000E1 2E0D0A             
   331 000000E4 00                      		asciz
   332 000000E5 414D4F554E5420696E-     .installed:		asciz "AMOUNT installed.",13,10
   332 000000EE 7374616C6C65642E0D-
   332 000000F7 0A00               
   333 000000F9 414D4F554E54206361-     .nofree:		asciz "AMOUNT cannot install, no ext variable free!",13,10
   333 00000102 6E6E6F7420696E7374-
   333 0000010B 616C6C2C206E6F2065-
   333 00000114 787420766172696162-
   333 0000011D 6C652066726565210D-
   333 00000126 0A00               
   334 00000128 414D4F554E54206361-     .unknown:		asciz "AMOUNT cannot install, unknown ext variable format!",13,10
   334 00000131 6E6E6F7420696E7374-
   334 0000013A 616C6C2C20756E6B6E-
   334 00000143 6F776E206578742076-
   334 0000014C 61726961626C652066-
   334 00000155 6F726D6174210D0A00 
   335                                  
   336                                  
   337                                  	align 2, db 0
   338                                  header:
   339 0000015E 454C                    	dw IVS_MOREBYTE_NAMEHEADERS
   340                                  
   341                                  transientdata_displacement: equ $ - datastart
   342                                  
   343                                  
   344                                  	absolute uinit_data
   345                                  
   346                                  	alignb 2
   347 00000042 ????                    structure_offset:	resw 1
   348 00000044 ????                    nameheader_offset:	resw 1
   349 00000046 ????                    variable:		resw 1
   350                                  
   351                                  %if $ > msg.installed
   352                                   %error Variables overlap message
   353                                  %endif
   354                                  
   355 00000048 ????????????????        	alignb 16
   356                                  uinit_data_end:
   357                                  resident_data_end:
   358                                  resident_data_size equ resident_data_end - datastart
   359                                  
   360                                  uinit_data_size equ uinit_data_end - datastart
   361                                  
   362                                  
   363                                  %if uinit_data_size >= transient_data_size
   364                                   total_data_size equ uinit_data_size
   365                                  %else
   366                                   total_data_size equ transient_data_size
   367                                  %endif
   368                                  %assign _DATA_SIZE total_data_size
   369                                  
   370                                  
   371                                  	usesection CODE
   372                                  
   373                                  install:
   374 00000193 AC                      	lodsb
   375 00000194 E8[0000]EB020000        	extcall chkeol
   376                                  
   377                                  	houdini
   378                                  
   379 0000019B B8[0000]                	mov ax, relocateddata
   380                                  linkdatarelocation ext_var_format
   381 0000019E 83F801                  	cmp ax, 1
   382 000001A1 750F                    	jne .unknown
   383 000001A3 B8[0000]                	mov ax, relocateddata
   384                                  linkdatarelocation ext_var_size
   385 000001A6 83F80A                  	cmp ax, ISVARIABLESTRUC_size
   386 000001A9 7507                    	jne .unknown
   387 000001AB B9[0000]                	mov cx, relocateddata
   388                                  linkdatarelocation ext_var_amount
   389 000001AE E302                    	jcxz .unknown
   390 000001B0 EB17                    	jmp @F
   391                                  
   392                                  .unknown:
   393 000001B2 B8180E                  	mov ax, 0E18h
   394 000001B5 E8[0000]EB020000        	extcall setrc
   395 000001BC BA[2801]                	mov dx, msg.unknown
   396                                  internaldatarelocation
   397 000001BF E8[0000]EB020000        	extcall putsz
   398 000001C6 31C0                    	xor ax, ax
   399 000001C8 CB                      	retf
   400                                  
   401                                  @@:
   402                                  
   403 000001C9 BF[0000]                	mov di, relocateddata
   404                                  linkdatarelocation ext_var
   405 000001CC BE[0000]                	mov si, relocateddata
   406                                  linkdatarelocation isvariable_morebyte_nameheaders.ext
   407                                  .loop:
   408 000001CF 833D00                  	cmp word [di], 0
   409 000001D2 741D                    	je .found
   410 000001D4 83C70A                  	add di, ISVARIABLESTRUC_size
   411 000001D7 AD                      	lodsw
   412 000001D8 E2F5                    	loop .loop
   413                                  
   414                                  .nofree:
   415 000001DA B8190E                  	mov ax, 0E19h
   416 000001DD E8[0000]EB020000        	extcall setrc
   417 000001E4 BA[F900]                	mov dx, msg.nofree
   418                                  internaldatarelocation
   419 000001E7 E8[0000]EB020000        	extcall putsz
   420 000001EE 31C0                    	xor ax, ax
   421 000001F0 CB                      	retf
   422                                  
   423                                  .found:
   424 000001F1 8936[4400]              	mov word [nameheader_offset], si
   425                                  internaldatarelocation
   426 000001F5 A1[5E01]                	mov ax, word [header]
   427                                  internaldatarelocation
   428 000001F8 8904                    	mov word [si], ax
   429 000001FA 893E[4200]              	mov word [structure_offset], di
   430                                  internaldatarelocation
   431 000001FE BE[0000]                	mov si, structure
   432                                  internaldatarelocation
   433 00000201 B90500                  	mov cx, words(ISVARIABLESTRUC_size)
   434 00000204 F3A5                    	rep movsw
   435                                  
   436 00000206 8EC3                    	mov es, bx		; => ext seg (writable)
   437                                  
   438 00000208 B81001                  	mov ax, endresident - endinstalled
   439 0000020B 262906[0200]            	sub word [es:code + eldiEndCode], ax
   440                                  internalcoderelocation		; adjust size
   441 00000210 2906[0000]              	sub word [relocateddata], ax
   442                                  linkdatarelocation extseg_used	; adjust size
   443                                  
   444                                  %if (transient_data_size - resident_data_size) > 0
   445 00000214 B82001                  	mov ax, transient_data_size - resident_data_size
   446 00000217 262906[0600]            	sub word [es:code + eldiEndData], ax
   447                                  internalcoderelocation		; adjust size
   448 0000021C 2906[0000]              	sub word [relocateddata], ax
   449                                  linkdatarelocation extdata_used	; adjust size
   450                                  %endif
   451                                  
   452 00000220 8B1E[0000]              	mov bx, word [relocateddata]
   453                                  linkdatarelocation ext_command_handler
   454                                  				; -> prior
   455 00000224 BF[2000]                	mov di, command		; -> our handler
   456                                  internalcoderelocation
   457 00000227 85DB                    	test bx, bx		; installing as first ?
   458 00000229 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   459 0000022B AF                      	scasw			; skip entrypoint jmp strict short
   460 0000022C B0E9                    	mov al, 0E9h		; = jmp near opcode
   461 0000022E AA                      	stosb			; store
   462 0000022F 93                      	xchg ax, bx		; ax -> next handler
   463 00000230 29F8                    	sub ax, di
   464 00000232 48                      	dec ax
   465 00000233 48                      	dec ax			; ax = ax - (di + 2)
   466 00000234 AB                      	stosw			; store our downlink as rel16 displacement
   467                                  
   468                                  .only_first:
   469 00000235 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   470                                  internalcoderelocation -3	; mark block as resident
   471 0000023B C706[0000][2000]        	mov word [relocateddata], command
   472                                  linkdatarelocation ext_command_handler, -4
   473                                  internalcoderelocation		; -> our entrypoint
   474                                  
   475 00000241 F606[0000]04            	testopt [relocateddata], 4
   476                                  linkdatarelocation options7, -3
   477 00000246 7506                    	jnz @F
   478 00000248 BA[E500]                	mov dx, msg.installed
   479                                  internaldatarelocation
   480 0000024B E8EAFE                  	call putsz
   481                                  @@:
   482 0000024E 31C0                    	xor ax, ax
   483 00000250 CB                      	retf
   484                                  
   485                                  
   486                                  %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 00000251 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 00000254 06                  <1> 	 push es
    95 00000255 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 00000256 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 00000257 1E                  <1> 	 push ds
   102 00000258 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 00000259 06                  <1> 	 push es		; => ELD cs
   105 0000025A 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 0000025B 06                  <1> 	 push es		; => ELD cs
   108 0000025C 50                  <1> 	 push ax		; placeholder
   109 0000025D 31C0                <1> 	xor ax, ax
   110 0000025F 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 00000263 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 00000265 E9C602              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 00000268 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 0000026C 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 0000026E 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 00000270 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 00000271 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 00000272 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 00000274 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 00000275 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 00000276 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                              <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 00000277 56                  <1> 	push si			; -> command line tail
   158 00000278 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 00000279 06                  <1> 	push es
   162 0000027A 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 0000027B 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 0000027E 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 00000280 8BB7D405            <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 00000284 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 00000286 AD                  <1> 	lodsw
   179 00000287 85C0                <1> 	test ax, ax		; was last ?
   180 00000289 740B                <1> 	jz @F			; yes -->
   181 0000028B 93                  <1> 	xchg bx, ax		; bx = entry
   182 0000028C 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 0000028E 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 00000292 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 00000294 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 00000296 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 00000299 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 0000029B 8BB7D805            <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 0000029F 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 000002A1 AD                  <1> 	lodsw
   206 000002A2 85C0                <1> 	test ax, ax		; was last ?
   207 000002A4 740C                <1> 	jz @F			; yes -->
   208 000002A6 93                  <1> 	xchg bx, ax		; bx = entry
   209 000002A7 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000002A9 58                  <1> 	pop ax			; ax -> heap data
   212 000002AA 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000002AB 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000002AE 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000002B0 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 000002B2 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000002B5 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 000002B7 8BB7DC05            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000002BB 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000002BD AD                  <1> 	lodsw
   237 000002BE 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000002C1 740F                <1> 	je @F			; yes -->
   239 000002C3 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 000002C4 58                  <1> 	pop ax
   242 000002C5 50                  <1> 	push ax
   243 000002C6 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 000002C8 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 000002CD 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 000002D0 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 000002D2 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 000002D5 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 000002D7 8BB7E005            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 000002DB 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 000002DD AD                  <1> 	lodsw
   267 000002DE 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 000002E1 740D                <1> 	je @F			; yes -->
   269 000002E3 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 000002E4 58                  <1> 	pop ax			; ax -> heap data
   272 000002E5 50                  <1> 	push ax
   273 000002E6 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 000002E8 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 000002EB 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 000002EE EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 000002F0 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 000002F3 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 000002F6 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 000002F8 0397E405            <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 000002FC 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 000002FF C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 00000302 AD                  <1> 	lodsw			; ax = section indicator
   302 00000303 85C0                <1> 	test ax, ax		; end of table ?
   303 00000305 7503E90401          <1> 	jz .donedatareloc
   304 0000030A 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 0000030B 5B                  <1> 	pop bx
   307 0000030C 53                  <1> 	push bx			; bx -> ELD data block
   308 0000030D 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 00000310 84C0                <1> 	test al, al		; data ?
   310 00000312 AD                  <1> 	lodsw
   311 00000313 7504                <1> 	jnz @F			; yes -->
   312 00000315 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000318 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000319 01D8                <1> 	add ax, bx		; relocate entry into data
   317 0000031B 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 0000031E AD                  <1> 	lodsw			; get unrelocated -> name
   320 0000031F 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 00000322 E8BD00              <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 00000325 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000327 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 0000032A 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 0000032E 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 00000332 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 00000335 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351                              <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353 00000337 7541                <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000339 57                  <1> 	push di
   356 0000033A 51                  <1> 	push cx
   357 0000033B 56                  <1> 	push si
   358 0000033C 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 00000340 4F                  <1> 	dec di
   360 00000341 4F                  <1> 	dec di				; 0-based
   361 00000342 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 00000346 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000349 B500                <1> 	mov ch, 0
   364 0000034B 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 0000034D 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 0000034E F3A6                <1> 	repe cmpsb			; match ?
   368 00000350 5E                  <1> 	pop si
   369 00000351 59                  <1> 	pop cx
   370 00000352 5F                  <1> 	pop di
   371 00000353 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 00000355 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 00000357 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 0000035B 4F                  <1> 	dec di
   376 0000035C 4F                  <1> 	dec di				; 0-based
   377 0000035D 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 00000361 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 00000364 E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 00000367 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 0000036A 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 0000036C EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 0000036E C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 00000371 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 00000375 7402                <1> 	je @F				; yes -->
   396 00000377 16                  <1> 	push ss
   397 00000378 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 00000379 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403                              <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                              <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                              <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                              <1> 	rol byte [bp + ?optionalmissing], 1
   444                              <1> 	jnc .optionaldatamissingmsg
   445                              <1> 	mov si, [bp + ?name]
   446                              <1> 	or byte [si], 80h
   447                              <1> 	not byte [bp + ?optionalmissing]
   448                              <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453                              <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457                              <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459                              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461                              <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                              <1> 	call .address_data_reloc
   470                              <1> 	and word [si], 0		; indicate optional data link failed
   471                              <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 0000037A BE[4B09]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 0000037D E81900              <1> 	call .notfound			; display error
   562 00000380 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 00000382 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000385 E977FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 00000388 E9A301              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 0000038B BE[6409]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 0000038E E80800              <1> 	call .notfound			; display error
   573 00000391 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 00000393 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000396 E98400              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 00000399 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 0000039D 743A                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000039F 16                  <1> 	 push ss
   581 000003A0 07                  <1> 	 pop es
   582 000003A1 BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 000003A4 E83300              <1> 	call .copy			; copy prefix message
   585 000003A7 8B76E6              <1> 	mov si, word [bp + ?name]
   586 000003AA AD                  <1> 	lodsw				; = hash
   587 000003AB E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 000003B2 56                  <1> 	push si
   589 000003B3 BE[7D09]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 000003B6 E82100              <1> 	call .copy			; display message fragment
   592 000003B9 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 000003BA 56                  <1> 	push si
   595 000003BB E81C00              <1> 	call .copy			; copy over the full name
   596 000003BE 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598                              <1> 	or byte [si], 80h		; mark as failed optional link
   599                              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601                              <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 000003BF 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 000003C2 B022                <1> 	mov al, '"'
   609 000003C4 AA                  <1> 	stosb				; end message with a closing quote mark
   610 000003C5 16                  <1> 	 push ss
   611 000003C6 1F                  <1> 	 pop ds
   612 000003C7 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 000003CE B8350E              <1> 	mov ax, 0E35h
   614 000003D1 E8[0000]EB020000    <1> 	extcall setrc
   615 000003D8 F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 000003D9 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 000003DA E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 000003E1 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                              <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 000003E2 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 000003E5 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 000003E8 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 000003E9 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 000003EC AD                  <1> 	lodsw			; = hash, si -> counted string
   645 000003ED 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 000003EF 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 000003F1 750A                <1> 	jnz @F			; no -->
   650 000003F3 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 000003F7 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 000003FC 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                              <1> 	jns @F
   661                              <1> 	and dl, 7Fh
   662                              <1> 	mov byte [si], dl
   663                              <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 000003FD 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 00000400 720A                <1> 	jc @F			; if to use hash, return now -->
   679 00000402 AC                  <1> 	lodsb			; al = length
   680 00000403 91                  <1> 	xchg cx, ax		; cl = length
   681 00000404 AD                  <1> 	lodsw			; ax = prefix
   682 00000405 49                  <1> 	dec cx
   683 00000406 49                  <1> 	dec cx			; cl = adjusted length
   684 00000407 4E                  <1> 	dec si			; -> second byte of prefix
   685 00000408 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 0000040A 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 0000040C F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 0000040D 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 0000040E 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 00000411 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 00000414 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 00000416 0397E805            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 0000041A 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 0000041D C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 00000420 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 00000421 0346FC              <1> 	add ax, word [bp + ?instance]
   731 00000424 8946EE              <1> 	mov word [bp + ?entry], ax
   732 00000427 AD                  <1> 	lodsw
   733 00000428 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 0000042B 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 0000042D 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 00000432 E8ADFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 00000435 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 00000437 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 0000043A 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 0000043E 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 00000442 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 00000445 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 00000447 7403E93FFF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 0000044C 57                  <1> 	push di
   770 0000044D 51                  <1> 	push cx
   771 0000044E 56                  <1> 	push si
   772 0000044F 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 00000453 4F                  <1> 	dec di
   774 00000454 4F                  <1> 	dec di				; 0-based
   775 00000455 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 00000459 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 0000045C B500                <1> 	mov ch, 0
   778 0000045E 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 00000460 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 00000461 F3A6                <1> 	repe cmpsb			; match ?
   782 00000463 5E                  <1> 	pop si
   783 00000464 59                  <1> 	pop cx
   784 00000465 5F                  <1> 	pop di
   785 00000466 75DA                <1> 	jne .coderelocfind
   786 00000468 8814                <1> 	mov byte [si], dl
   787 0000046A 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 0000046E 4F                  <1> 	dec di
   789 0000046F 4F                  <1> 	dec di				; 0-based
   790 00000470 01FF                <1> 	add di, di			; quadruple index
   791 00000472 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 00000476 26FF35              <1> 	push word [es:di]
   793 00000479 C576EE              <1> 	lds si, [bp + ?entry]
   794 0000047C 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 0000047F 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 00000482 751D                <1> 	jne .error_j
   798 00000484 268B7D02            <1> 	mov di, word [es:di + 2]
   799 00000488 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 0000048B 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 0000048F 7510                <1> 	jne .error_j			; no -->
   803 00000491 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 00000495 E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 00000497 83C304              <1> 	add bx, 4			; -> next segment
   807 0000049A 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 0000049D 7405                <1> 	je @F				; yes, found -->
   809 0000049F E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 000004A1 E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 000004A4 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 000004A8 29F3                <1> 	sub bx, si
   818 000004AA 83EB03              <1> 	sub bx, 3
   819 000004AD 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 000004B0 E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 000004B3 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 000004B6 85C0                <1> 	test ax, ax
   831 000004B8 75E7                <1> 	jnz .error_j
   832 000004BA 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 000004BD 85DB                <1> 	test bx, bx
   834 000004BF 750B                <1> 	jnz @F
   835 000004C1 43                  <1> 	inc bx
   836 000004C2 43                  <1> 	inc bx
   837 000004C3 895EEA              <1> 	mov word [bp + ?pass], bx
   838 000004C6 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 000004C9 E9AFFD              <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 000004CC 16                  <1> 	push ss
   848 000004CD 1F                  <1> 	pop ds
   849 000004CE B02D                <1> 	mov al, 2Dh
   850 000004D0 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 000004D7 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 000004D9 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 000004DD E85500              <1> 	call plex_check
   862 000004E0 7305                <1> 	jnc @F
   863                              <1> 
   864 000004E2 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 000004E4 E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 000004E7 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 000004E9 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 000004EC 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 000004EE EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 000004F0 50                  <1> 	push ax
   875 000004F1 C446FC              <1> 	les ax, [bp + ?instance]
   876 000004F4 BF[2A07]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 000004F7 E8[0000]EB020000    <1> 	extcall hexword
   879 000004FE BB[0A07]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 00000501 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 00000506 58                  <1> 	pop ax
   884 00000507 B040                <1> 	mov al, 40h		; AMIS message display service
   885 00000509 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 00000510 5B                  <1> 	pop bx				; -> our heap data
  1005 00000511 5E                  <1> 	pop si				; -> our command line tail
  1006 00000512 16                  <1> 	 push ss
  1007 00000513 1F                  <1> 	 pop ds
  1008 00000514 C47EFC              <1> 	les di, [bp + ?instance]
  1009 00000517 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 0000051B 2D[6002]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 0000051E 26C74502[6002]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 00000524 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 00000528 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 0000052B E922FC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 0000052E 89EC5D              <1> 	lleave
  1032 00000531 B8FFFF              <1> 	mov ax, -1
  1033 00000534 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 00000535 16                  <1> 	push ss
  1055 00000536 1F                  <1> 	pop ds
  1056 00000537 F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 0000053C 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 0000053E BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 00000541 85F6                <1> 	test si, si
  1070 00000543 7404                <1> 	jz @F
  1071 00000545 3A24                <1> 	cmp ah, byte [si]
  1072 00000547 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 00000549 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 0000054B E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 00000552 3CFF                <1> 	cmp al, 0FFh
  1078 00000554 7513                <1> 	jne .notfound
  1079 00000556 0E                  <1> 	push cs
  1080 00000557 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 00000558 BE[FA06]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 0000055B E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 00000562 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 00000565 F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 00000567 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 00000569 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 0000056A C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 0000056B 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 0000056C 2200[3207]0C01-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 00000572 [4107]1801[5607]20- <1>
  1107 00000579 01[6207]2801[6E07]- <1>
  1107 00000580 3001[7707]3801-     <1>
  1107 00000586 [7E07]4001[8607]48- <1>
  1107 0000058D 01[8D07]6301[7E07]- <1>
  1107 00000594 9401[6E07]B501-     <1>
  1107 0000059A [8D07]BF01[7E07]DD- <1>
  1107 000005A1 01[8D07]E701[7E07]- <1>
  1107 000005A8 D004[CC07]F704-     <1>
  1107 000005AE [9507]0905[D507]4B- <1>
  1107 000005B5 05[D507]5B05[E207]- <1>
  1107 000005BC 00000000            <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 000005C0 AB03[9507]C703-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 000005C6 [9F07]D103[8D07]DA- <1>
  1115 000005CD 03[AF07]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 000005D4 EC06                <1> 	dw internallinkercodetocoderelocations - code
  1123 000005D6 9606                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 000005D8 F406                <1> 	dw internallinkercodetodatarelocations - code
  1126 000005DA B806                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 000005DC F606                <1> 	dw internallinkerdatatocoderelocations - code
  1129 000005DE D606                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 000005E0 F806                <1> 	dw internallinkerdatatodatarelocations - code
  1132 000005E2 DA06                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 000005E4 DE06                <1> 	dw linkerlinkerdatarelocations - code
  1135 000005E6 EC05                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 000005E8 C005                <1> 	dw linkerlinkercoderelocations - code
  1138 000005EA 6C05                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 000005EC 01004600[ED07]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 000005F4 4800[F707]01004B00- <1>
  1144 000005FC [0008]01005900-     <1>
  1144 00000602 [1008]01006200-     <1>
  1144 00000608 [1B08]01006E00-     <1>
  1144 0000060E [2408]01009200-     <1>
  1144 00000614 [2408]0100E700-     <1>
  1144 0000061A [3A08]01005901-     <1>
  1144 00000620 [4808]01007301-     <1>
  1144 00000626 [5608]01008301-     <1>
  1144 0000062C [3A08]01009001-     <1>
  1144 00000632 [6108]02006601-     <1>
  1144 00000638 [7008]01009C01-     <1>
  1144 0000063E [8008]0100A401-     <1>
  1144 00000644 [9108]0100AC01-     <1>
  1144 0000064A [A008]0100CA01-     <1>
  1144 00000650 [B108]0100CD01-     <1>
  1144 00000656 [BB08]01001202-     <1>
  1144 0000065C [3A08]01001E02-     <1>
  1144 00000662 [6108]01002202-     <1>
  1144 00000668 [2408]01003D02-     <1>
  1144 0000066E [2408]01004302-     <1>
  1144 00000674 [5608]0100DB04-     <1>
  1144 0000067A [FD08]01000405-     <1>
  1144 00000680 [1B08]01002605-     <1>
  1144 00000686 [3A08]01003905-     <1>
  1144 0000068C [2209]01013F05-     <1>
  1144 00000692 [3309]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 00000696 6900B6007A017F0187- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 0000069F 018C010E021A022502- <1>
  1148 000006A8 38023F02F504FF041C- <1>
  1148 000006B1 05220559050000      <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 000006B8 3400BA00BF00C900DD- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 000006C1 0003016101BD01E501- <1>
  1152 000006CA F301F601FC01FF0149- <1>
  1152 000006D3 020000              <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 000006D6 6401FFFF            <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 000006DA 6001FFFF            <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 000006DE 0100A203[E108]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 000006E6 8904[EC08]0000      <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 000006EC 7B038C03B4030000    <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 000006F4 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 000006F6 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 000006F8 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 000006FA 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 00000702 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 00000702 <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 0000070A 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 00000713 6164642D6F66667365- <1>
  1210 0000071C 743D616D6F756E742E- <1>
  1210 00000725 6C73743A3A          <1>
  1211 0000072A 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 00000732 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 0000073B 6F745F657874BB7A12- <1>
  1214 00000744 7661725F6578745F73- <1>
  1214 0000074D 657475705F646F6E65- <1>
  1214 00000756 D55509736B6970636F- <1>
  1214 0000075F 6D6D6103C309697373- <1>
  1214 00000768 7472696E673FDDB906- <1>
  1214 00000771 63686B656F6C289004- <1>
  1214 0000077A 6973706D5512057075- <1>
  1214 00000783 74737ABABD04636D64- <1>
  1214 0000078C 33B212057365747263- <1>
  1214 00000795 848107686578776F72- <1>
  1214 0000079E 646FA20D707574736C- <1>
  1214 000007A7 696E655F63726C66D0- <1>
  1214 000007B0 BB1A636F70795F7369- <1>
  1214 000007B9 6E676C655F636F756E- <1>
  1214 000007C2 7465645F737472696E- <1>
  1214 000007CB 67986906696E746368- <1>
  1214 000007D4 6B21300A63616C6C5F- <1>
  1214 000007DD 696E743244B7740873- <1>
  1214 000007E6 65746573326478      <1>
  1215 000007ED C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 000007F6 646B5D06646D79636D- <1>
  1215 000007FF 6454400D6D73672E75- <1>
  1215 00000808 6E696E7374616C6CEB- <1>
  1215 00000811 420865787464737365- <1>
  1215 0000081A 6CD52D066578747365- <1>
  1215 00000823 6797B6136578745F63- <1>
  1215 0000082C 6F6D6D616E645F6861- <1>
  1215 00000835 6E646C6572E7D30B65- <1>
  1215 0000083E 78747365675F757365- <1>
  1215 00000847 648D710B6D73672E69- <1>
  1215 00000850 6E7374616C6C5ABC08- <1>
  1215 00000859 6F7074696F6E7337B2- <1>
  1215 00000862 400C65787464617461- <1>
  1215 0000086B 5F7573656466510D76- <1>
  1215 00000874 61725F6578745F7365- <1>
  1215 0000087D 7475702E6B0E657874- <1>
  1215 00000886 5F7661725F666F726D- <1>
  1215 0000088F 6174F8B40C6578745F- <1>
  1215 00000898 7661725F73697A658F- <1>
  1215 000008A1 C30E6578745F766172- <1>
  1215 000008AA 5F616D6F756E74E8B4- <1>
  1215 000008B3 076578745F766172C4- <1>
  1215 000008BC E22369737661726961- <1>
  1215 000008C5 626C655F6D6F726562- <1>
  1215 000008CE 7974655F6E616D6568- <1>
  1215 000008D7 6561646572732E6578- <1>
  1215 000008E0 7484E3086C696E655F- <1>
  1215 000008E9 6F757468440E6C696E- <1>
  1215 000008F2 6B63616C6C5F746162- <1>
  1215 000008FB 6C65F09E227472795F- <1>
  1215 00000904 64656275676765725F- <1>
  1215 0000090D 616D69735F6D756C74- <1>
  1215 00000916 69706C65785F6E756D- <1>
  1215 0000091F 626572CB510E696E74- <1>
  1215 00000928 65726E616C666C6167- <1>
  1215 00000931 7334688C15616D6973- <1>
  1215 0000093A 5F6D756C7469706C65- <1>
  1215 00000943 785F6E756D626572    <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                              <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1227                              <1> %endif
  1228 0000094B 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000954 6B206D697373696E67- <1>
  1228 0000095D 2C20686173683D      <1>
  1229 00000964 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 0000096D 6B206D697373696E67- <1>
  1229 00000976 2C20686173683D      <1>
  1230 0000097D 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000986 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 00000988 00<rep 8h>          <1> 	align 16, db 0
   487                                  
   488                                  	align 16
   489                                  code_size equ $ - code
