     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test run command: ; .; .
     5                                  
     6                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     7                                  %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
     8                                  %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> 
    36                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    37                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    38                              <2> %if ELDLINKER
    39                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    40                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    41                              <2>  %else
    42                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    43                              <2>  %endif
    44                              <2> %else
    45                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    46                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %else
    48                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    49                              <2>  %endif
    50                              <2> %endif
    51                              <2> 	eldstrictcheck
    52                              <2> 	%endmacro
    53                              <2> 
    54                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    55                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    56                              <2> %if ELDLINKER
    57                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    58                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    59                              <2>  %else
    60                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    61                              <2>  %endif
    62                              <2> %else
    63                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    64                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %else
    66                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    67                              <2>  %endif
    68                              <2> %endif
    69                              <2> 	eldstrictcheck
    70                              <2> 	%endmacro
    71                              <2> 
    72                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    73                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    74                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    75                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    76                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> 
    81                              <2> 
    82                              <2> %define LINK_DATA_RELOCATIONS ""
    83                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    84                              <2> %define LINK_DATA_NAMES db ""
    85                              <2> %define LINK_DATA_DETECTION none, none
    86                              <2> 
    87                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    89                              <2> %define LINK_OTHER_DATA_NAMES db ""
    90                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    91                              <2> 
    92                              <2> %ifndef ELDOTHER
    93                              <2>  %assign ELDOTHER 0
    94                              <2> %endif
    95                              <2> %assign ELDOTHERLINK 0
    96                              <2> 
    97                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
    98                              <2> %if ELDOTHER
    99                              <2>  %assign ELDOTHERLINK 1
   100                              <2> %endif
   101                              <2> 	linkdatarelocation %1, %2, %3
   102                              <2> %assign ELDOTHERLINK 0
   103                              <2> 	%endmacro
   104                              <2> 
   105                              <2> 	%imacro linkdatarelocation 1-3.nolist -2, required
   106                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   107                              <2> %ifidni %3, required
   108                              <2>  %assign %%optional 0
   109                              <2> %elifidni %3, optional
   110                              <2>  %assign %%optional 100h
   111                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   112                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   113                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   114                              <2>  %else
   115                              <2>   %error Optional data link not allowed here
   116                              <2>  %endif
   117                              <2> %elifidni %3, PM required
   118                              <2>  %assign %%optional 300h
   119                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   120                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   121                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   122                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   123                              <2>  %else
   124                              <2>   %error Optional data link not allowed here
   125                              <2>  %endif
   126                              <2> %else
   127                              <2>  %fatal Unknown optional keyword
   128                              <2> %endif
   129                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   130                              <2>  %assign %%DATASECTION 1
   131                              <2> %else
   132                              <2>  %assign %%DATASECTION 0
   133                              <2> %endif
   134                              <2> 	%if ELDOTHERLINK
   135                              <2> %if ELDLINKER
   136                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   137                              <2> %else
   138                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   139                              <2> %endif
   140                              <2> 	%else
   141                              <2> %if ELDLINKER
   142                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   143                              <2> %else
   144                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   145                              <2> %endif
   146                              <2> 	%endif
   147                              <2> %defstr %%string %1
   148                              <2> %strlen %%length %%string
   149                              <2> %if %%length > 64
   150                              <2>  %error Too long link name: %1
   151                              <2> %endif
   152                              <2> %define LINK_DATA_CHECK %1
   153                              <2> 	%if ELDOTHERLINK
   154                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   155                              <2> %if LINK_DATA_NEW
   156                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   157                              <2> 	hashdef HASH, %%string
   158                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   160                              <2> %else
   161                              <2>  %%name equ LINK_DATA_DUPLICATE
   162                              <2> %endif
   163                              <2> 	%else
   164                              <2> 	linkdata_detect LINK_DATA_DETECTION
   165                              <2> %if LINK_DATA_NEW
   166                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   167                              <2> 	hashdef HASH, %%string
   168                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   170                              <2> %else
   171                              <2>  %%name equ LINK_DATA_DUPLICATE
   172                              <2> %endif
   173                              <2> 	%endif
   174                              <2> 	eldstrictcheck
   175                              <2> 	%endmacro
   176                              <2> 
   177                              <2> 	%imacro linkdata_detect 2-*.nolist
   178                              <2> %assign LINK_DATA_NEW 1
   179                              <2> %rep (%0 - 2) / 2
   180                              <2>  %rotate 2
   181                              <2>  %ifidni %1, LINK_DATA_CHECK
   182                              <2>   %assign LINK_DATA_NEW 0
   183                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   184                              <2>   %exitrep
   185                              <2>  %endif
   186                              <2> %endrep
   187                              <2> 	%endmacro
   188                              <2> 
   189                              <2> 	%imacro link_data_dump_names 1-*.nolist
   190                              <2> %rep %0
   191                              <2> 	%1
   192                              <2>  %rotate 1
   193                              <2> %endrep
   194                              <2> 	%endmacro
   195                              <2> 
   196                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   197                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   198                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   199                              <2> 
   200                              <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> 
    55                              <1> 	%imacro extcall 1-2.nolist required
    56                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    57                              <1>  %error "ELD call cannot be used in ELD data block"
    58                              <1> %endif
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    60                              <1> %ifidni %2, required
    61                              <1>  %assign %%optional 0
    62                              <1> %elifidni %2, optional
    63                              <1>  %assign %%optional 100h
    64                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    65                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    66                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    67                              <1>  %else
    68                              <1>   %error Optional code link not allowed here
    69                              <1>  %endif
    70                              <1> %elifidni %2, PM required
    71                              <1>  %assign %%optional 300h
    72                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    73                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    74                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    75                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    76                              <1>  %else
    77                              <1>   %error Optional code link not allowed here
    78                              <1>  %endif
    79                              <1> %else
    80                              <1>  %fatal Unknown optional keyword
    81                              <1> %endif
    82                              <1> %if 0
    83                              <1> [warning -reloc-rel-word]
    84                              <1> 	call near relocatedzero
    85                              <1> [warning +reloc-rel-word]
    86                              <1> %else
    87                              <1> 	db 0E8h
    88                              <1> reloc	dw relocatedzero
    89                              <1> 	eldstrictcheck
    90                              <1> %endif
    91                              <1> 	jmp strict short %%skipparameter
    92                              <1> 	dw 0
    93                              <1> %%skipparameter:
    94                              <1> %if ELDLINKER
    95                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
    96                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional, %%entry, %%name
    97                              <1> %else
    98                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
    99                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional, %%entry, %%name
   100                              <1> %endif
   101                              <1> %defstr %%string %1
   102                              <1> %strlen %%length %%string
   103                              <1> %if %%length > 64
   104                              <1>  %error Too long link name: %1
   105                              <1> %endif
   106                              <1> %define ELDCALL_CODE_CHECK %1
   107                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   108                              <1> %if ELDCALL_CODE_NEW
   109                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   110                              <1> 	hashdef HASH, %%string
   111                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   113                              <1> %else
   114                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   115                              <1> %endif
   116                              <1> 	%endmacro
   117                              <1> 
   118                              <1> 	%imacro linkcode_detect 2-*.nolist
   119                              <1> %assign ELDCALL_CODE_NEW 1
   120                              <1> %rep (%0 - 2) / 2
   121                              <1>  %rotate 2
   122                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   123                              <1>   %assign ELDCALL_CODE_NEW 0
   124                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   125                              <1>   %exitrep
   126                              <1>  %endif
   127                              <1> %endrep
   128                              <1> 	%endmacro
   129                              <1> 
   130                              <1> 
   131                              <1> %define ELDCALL_CALLCALL_LIST none
   132                              <1> 
   133                              <1> 	%imacro extcallcall 1.nolist
   134                              <1> 	call %1
   135                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   136                              <1> 	%endmacro
   137                              <1> 
   138                              <1> %assign ELDCALLCALL_DUMPED 0
   139                              <1> 
   140                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   141                              <1> %define ELDCALL_CALLCALL_PROCESSED none
   142                              <1>  %rep %0 - 1
   143                              <1>   %rotate 1
   144                              <1>   %define ELDCALL_CHECK %1
   145                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   146                              <1>   %if ELDCALL_NEW
   147                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   148                              <1> 	align 8, nop
   149                              <1> %1:
   150                              <1> 	extcall %1
   151                              <1> 	retn
   152                              <1>   %endif
   153                              <1>  %endrep
   154                              <1> %unimacro extcallcall 1.nolist
   155                              <1> %assign ELDCALLCALL_DUMPED 1
   156                              <1> %define ELDCALL_CALLCALL_LIST none
   157                              <1> 	%endmacro
   158                              <1> 
   159                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   160                              <1> %assign ELDCALL_NEW 1
   161                              <1> %rep %0 - 1
   162                              <1>  %rotate 1
   163                              <1>  %ifidni %1, ELDCALL_CHECK
   164                              <1>   %assign ELDCALL_NEW 0
   165                              <1>   %exitrep
   166                              <1>  %endif
   167                              <1> %endrep
   168                              <1> 	%endmacro
   169                              <1> 
   170                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   171                              <1> %rep %0
   172                              <1> 	%1
   173                              <1>  %rotate 1
   174                              <1> %endrep
   175                              <1> 	%endmacro
   176                              <1> 
   177                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   178                              <1> ; if using optional code links:
   179                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   180                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   181                              <1> ; if not using optional code links:
   182                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   183                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   184                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   185                              <1> 
   186                              <1> %endif
     9                                  %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> 
    36                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    37                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    38                              <1> %if ELDLINKER
    39                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    40                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    41                              <1>  %else
    42                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    43                              <1>  %endif
    44                              <1> %else
    45                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    46                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %else
    48                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    49                              <1>  %endif
    50                              <1> %endif
    51                              <1> 	eldstrictcheck
    52                              <1> 	%endmacro
    53                              <1> 
    54                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    55                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    56                              <1> %if ELDLINKER
    57                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    58                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    59                              <1>  %else
    60                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    61                              <1>  %endif
    62                              <1> %else
    63                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    64                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %else
    66                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    67                              <1>  %endif
    68                              <1> %endif
    69                              <1> 	eldstrictcheck
    70                              <1> 	%endmacro
    71                              <1> 
    72                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    73                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    74                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    75                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    76                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> 
    81                              <1> 
    82                              <1> %define LINK_DATA_RELOCATIONS ""
    83                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    84                              <1> %define LINK_DATA_NAMES db ""
    85                              <1> %define LINK_DATA_DETECTION none, none
    86                              <1> 
    87                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    89                              <1> %define LINK_OTHER_DATA_NAMES db ""
    90                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    91                              <1> 
    92                              <1> %ifndef ELDOTHER
    93                              <1>  %assign ELDOTHER 0
    94                              <1> %endif
    95                              <1> %assign ELDOTHERLINK 0
    96                              <1> 
    97                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
    98                              <1> %if ELDOTHER
    99                              <1>  %assign ELDOTHERLINK 1
   100                              <1> %endif
   101                              <1> 	linkdatarelocation %1, %2, %3
   102                              <1> %assign ELDOTHERLINK 0
   103                              <1> 	%endmacro
   104                              <1> 
   105                              <1> 	%imacro linkdatarelocation 1-3.nolist -2, required
   106                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   107                              <1> %ifidni %3, required
   108                              <1>  %assign %%optional 0
   109                              <1> %elifidni %3, optional
   110                              <1>  %assign %%optional 100h
   111                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   112                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   113                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   114                              <1>  %else
   115                              <1>   %error Optional data link not allowed here
   116                              <1>  %endif
   117                              <1> %elifidni %3, PM required
   118                              <1>  %assign %%optional 300h
   119                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   120                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   121                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   122                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   123                              <1>  %else
   124                              <1>   %error Optional data link not allowed here
   125                              <1>  %endif
   126                              <1> %else
   127                              <1>  %fatal Unknown optional keyword
   128                              <1> %endif
   129                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   130                              <1>  %assign %%DATASECTION 1
   131                              <1> %else
   132                              <1>  %assign %%DATASECTION 0
   133                              <1> %endif
   134                              <1> 	%if ELDOTHERLINK
   135                              <1> %if ELDLINKER
   136                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   137                              <1> %else
   138                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   139                              <1> %endif
   140                              <1> 	%else
   141                              <1> %if ELDLINKER
   142                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   143                              <1> %else
   144                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   145                              <1> %endif
   146                              <1> 	%endif
   147                              <1> %defstr %%string %1
   148                              <1> %strlen %%length %%string
   149                              <1> %if %%length > 64
   150                              <1>  %error Too long link name: %1
   151                              <1> %endif
   152                              <1> %define LINK_DATA_CHECK %1
   153                              <1> 	%if ELDOTHERLINK
   154                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   155                              <1> %if LINK_DATA_NEW
   156                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   157                              <1> 	hashdef HASH, %%string
   158                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   160                              <1> %else
   161                              <1>  %%name equ LINK_DATA_DUPLICATE
   162                              <1> %endif
   163                              <1> 	%else
   164                              <1> 	linkdata_detect LINK_DATA_DETECTION
   165                              <1> %if LINK_DATA_NEW
   166                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   167                              <1> 	hashdef HASH, %%string
   168                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   170                              <1> %else
   171                              <1>  %%name equ LINK_DATA_DUPLICATE
   172                              <1> %endif
   173                              <1> 	%endif
   174                              <1> 	eldstrictcheck
   175                              <1> 	%endmacro
   176                              <1> 
   177                              <1> 	%imacro linkdata_detect 2-*.nolist
   178                              <1> %assign LINK_DATA_NEW 1
   179                              <1> %rep (%0 - 2) / 2
   180                              <1>  %rotate 2
   181                              <1>  %ifidni %1, LINK_DATA_CHECK
   182                              <1>   %assign LINK_DATA_NEW 0
   183                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   184                              <1>   %exitrep
   185                              <1>  %endif
   186                              <1> %endrep
   187                              <1> 	%endmacro
   188                              <1> 
   189                              <1> 	%imacro link_data_dump_names 1-*.nolist
   190                              <1> %rep %0
   191                              <1> 	%1
   192                              <1>  %rotate 1
   193                              <1> %endrep
   194                              <1> 	%endmacro
   195                              <1> 
   196                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   197                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   198                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   199                              <1> 
   200                              <1> %endif
    10                                  
    11                                  
    12                                  	numdef RESIDENT, 1
    13                                  
    14                                  	cpu 8086
    15                                  
    16                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    17                                  relocateddata:
    18                                  
    19                                  	addsection HEADER, start=0
    20                                  
    21                                  	istruc ELD_HEADERX
    22                                  at eldhxHeader
    23                                  		; ELD executable header
    24                                  	istruc ELD_HEADER
    25 00000000 454C4431                at eldhSignature,	db "ELD1"
    26 00000004 000000                  			db 0,0,0
    27 00000007 1A                      			db 26
    28 00000008 50000000                at eldhCodeOffset,	dd CODEOFFSET
    29 0000000C E00D                    at eldhCodeImageLength,	dw code_size
    30 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    31 00000010 300E0000                at eldhDataOffset,	dd DATAOFFSET
    32 00000014 6004                    at eldhDataImageLength,	dw data_size
    33 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - data_size
    34 00000018 B305                    at eldhCodeEntrypoint,	dw linker - code
    35                                  at eldhReserved
    36 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    37                                  	iend
    38 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    39                                  %if _RESIDENT
    40 00000024 DC110000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    41                                  %endif
    42                                  PUT_ELDHX_DATETIME_OFFSET
    43                                  header_extension_end:
    44 00000028 00<rep 8h>              	iend
    45                                  
    46 00000030 446973706C61792044-     description:		asciz "Display DOS drive space."
    46 00000039 4F5320647269766520-
    46 00000042 73706163652E00     
    47                                  
    48                                  
    49 00000049 00<rep 7h>              	align 16, db 0
    50                                  
    51                                  CODEOFFSET equ $ - $$
    52                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    53                                  %define CODEFIXUP - code + 0
    54                                  code:
    55                                  		; ELD instance header
    56                                  	istruc ELD_INSTANCE
    57                                  at eldiStartCode
    58 00000000 00<rep 2h>              at eldiEndCode
    59 00000002 00<rep 2h>              at eldiStartData
    60 00000004 00<rep 2h>              at eldiEndData
    61 00000006 00<rep 2h>444F5353-     at eldiIdentifier,	fill 8, 32, db "DOSSPACE"
    61 0000000C 50414345           
    62 00000010 00<rep 2h>646F7373-     at eldiListing,		asciz _ELD_LISTING
    62 00000016 706163652E6C737400 
    63 0000001F 00                      	iend
    64                                  
    65                                  
    66                                  %if _RESIDENT
    67                                  command:
    68 00000020 EB08                    	jmp strict short .entry
    69                                  .chain:
    70 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    71 00000029 90                      	times 10 - ($ - command) nop
    72                                  .entry:
    73 0000002A 56                      	push si
    74 0000002B 3C2D                    	cmp al, '-'
    75 0000002D 7503                    	jne @F
    76 0000002F E83E04                  	extcallcall skipcomma
    77                                  @@:
    78 00000032 4E                      	dec si
    79                                  
    80 00000033 BA[B101]                reloc	mov dx, msg.dosspace
    81                                  internaldatarelocation
    82 00000036 E83F04                  	extcallcall isstring?
    83 00000039 7405                    	je .ours
    84 0000003B 5E                      	pop si
    85 0000003C 4E                      	dec si
    86 0000003D AC                      	lodsb
    87 0000003E EBE2                    	jmp .chain
    88                                  
    89                                  .ours:
    90 00000040 58                      	pop ax
    91 00000041 E82C04                  	extcallcall skipcomma
    92 00000044 4E                      	dec si
    93 00000045 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
    94                                  linkdatarelocation lastcmd, -4
    95                                  linkdatarelocation dmycmd
    96 0000004B BA[0000]                reloc	mov dx, relocateddata
    97                                  linkdatarelocation msg.uninstall
    98 0000004E E82704                  	extcallcall isstring?
    99 00000051 7406                    	je uninstall
   100                                  
   101 00000053 E88300                  	call run
   102 00000056 E82704                  	extcallcall cmd3
   103                                  
   104                                  uninstall:
   105 00000059 AC                      	lodsb
   106 0000005A E82B04                  	extcallcall chkeol
   107                                  
   108 0000005D E86B00                  	call get_es_ext
   109                                  
   110 00000060 06                      	push es
   111 00000061 1F                      	pop ds
   112 00000062 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   113 00000064 BF[2000]                reloc	mov di, command		; di -> us
   114                                  internalcoderelocation
   115 00000067 368B36[0000]            reloc	mov si, word [ss:relocateddata]
   116                                  linkdatarelocation ext_command_handler
   117                                  				; si -> first
   118 0000006C 85F6                    	test si, si		; none installed ?
   119 0000006E 7450                    	jz .error		; error -->
   120                                  
   121                                  .loop:
   122 00000070 39F7                    	cmp di, si		; found ?
   123 00000072 740D                    	je .bx			; yes, use bx -->
   124 00000074 89F3                    	mov bx, si		; bx -> prior handler
   125 00000076 AD                      	lodsw			; skip entrypoint jmp strict short
   126 00000077 AC                      	lodsb			; get first byte of chainer
   127 00000078 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   128 0000007A 7544                    	jne .error		; no, error -->
   129 0000007C AD                      	lodsw			; get rel16 displacement
   130 0000007D 01C6                    	add si, ax		; -> next handler
   131 0000007F EBEF                    	jmp .loop
   132                                  
   133                                  .bx:
   134 00000081 85DB                    	test bx, bx		; any prior ?
   135 00000083 751A                    	jnz .bxnz		; yes -->
   136 00000085 AF                      	scasw			; skip entrypoint jmp strict short
   137 00000086 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   138 00000089 7507                    	jne @F			; no -->
   139                                  				; yes, reset ext_command_handler to zero
   140                                  .setbx:
   141 0000008B 36891E[0000]            reloc	mov word [ss:relocateddata], bx
   142                                  linkdatarelocation ext_command_handler
   143 00000090 EB1E                    	jmp .done
   144                                  
   145                                  @@:
   146 00000092 803DE9                  	cmp byte [di], 0E9h	; validate
   147 00000095 7529                    	jne .error		; failure -->
   148 00000097 47                      	inc di			; -> rel16 displacement
   149 00000098 8B1D                    	mov bx, word [di]	; get displacement
   150 0000009A AF                      	scasw			; -> after jmp near
   151 0000009B 01FB                    	add bx, di		; -> next handler
   152 0000009D EBEC                    	jmp .setbx		; set ext_command_handler to next
   153                                  
   154                                  .bxnz:
   155 0000009F 89DE                    	mov si, bx		; -> prior handler with us as downlink
   156 000000A1 87FE                    	xchg di, si		; si -> ours, di -> prior
   157 000000A3 A7                      	cmpsw			; skip entrypoint jmp strict short
   158 000000A4 A4                      	movsb			; copy 0E8h/0E9h
   159 000000A5 AD                      	lodsw			; ax = near rel16 displacement
   160 000000A6 01F0                    	add ax, si		; add in our base (= absolute offset)
   161 000000A8 29F8                    	sub ax, di
   162 000000AA 48                      	dec ax
   163 000000AB 48                      	dec ax			; subtract new base (= relative displacement)
   164 000000AC AB                      	stosw			; store new rel16 displacement
   165 000000AD A5                      	movsw			; jmp strict short
   166 000000AE A5                      	movsw			; linkcall target
   167 000000AF A4                      	movsb			; trailer
   168                                  .done:
   169 000000B0 8026[1000]FE            reloc	clropt [code + eldiFlags], eldifResident
   170                                  internalcoderelocation -3	; mark block as free
   171 000000B5 BA[BA01]                reloc	mov dx, msg.uninstall_done
   172                                  internaldatarelocation
   173                                  @@:
   174 000000B8 16                      	push ss
   175 000000B9 1F                      	pop ds
   176 000000BA E8D303                  	extcallcall putsz
   177 000000BD E8C003                  	extcallcall cmd3	; return
   178                                  
   179                                  .error:
   180 000000C0 B8010E                  	mov ax, 0E01h
   181 000000C3 E8D203                  	extcallcall setrc
   182 000000C6 BA[DA01]                reloc	mov dx, msg.uninstall_error
   183                                  internaldatarelocation
   184 000000C9 EBED                    	jmp @B
   185                                  
   186                                  
   187                                  get_es_ext:
   188 000000CB 8E06[0000]              reloc	mov es, word [relocateddata]
   189                                  linkdatarelocation extdssel
   190 000000CF E8CE03                  	extcallcall ispm
   191 000000D2 7404                    	jz @F
   192 000000D4 8E06[0000]              reloc	mov es, word [relocateddata]
   193                                  linkdatarelocation extseg
   194                                  @@:
   195 000000D8 C3                      	retn
   196                                  
   197                                  
   198                                  run:
   199                                  %else
   200                                  start:
   201                                  	mov bx, es
   202                                  %endif
   203 000000D9 16                      	 push ss
   204 000000DA 07                      	 pop es
   205 000000DB E89203                  	extcallcall skipcomma
   206 000000DE EB18                    	jmp .calldos
   207                                  
   208                                  .notfound:
   209 000000E0 B8670E                  	mov ax, 0E67h
   210 000000E3 E8B203                  	extcallcall setrc
   211 000000E6 BA[5501]                	mov dx, msg.notfound
   212                                  internaldatarelocation
   213 000000E9 E8A403                  	extcallcall putsz
   214 000000EC E89103                  	extcallcall cmd3
   215                                  
   216                                  checkdos: equ $
   217 000000EF E8B603                  	extcallcall InDOS
   218 000000F2 7403                    	jz @F
   219                                  .error:
   220 000000F4 E8B903                  	extcallcall error
   221                                  
   222                                  @@:
   223 000000F7 C3                      	retn
   224                                  
   225                                  .calldos:
   226 000000F8 E8F4FF                  	call checkdos
   227 000000FB 4E                      	dec si
   228 000000FC 31DB                    	xor bx, bx
   229 000000FE BA[A801]                	mov dx, msg.expanded
   230                                  internaldatarelocation
   231 00000101 E87403                  	extcallcall isstring?
   232 00000104 7502                    	jne @F
   233 00000106 F7D3                    	not bx
   234                                  @@:
   235 00000108 E86503                  	extcallcall skipcomma
   236 0000010B 881E[0401]              	mov byte [expanded], bl
   237                                  internaldatarelocation
   238                                  
   239 0000010F E83903                  	call getdrive
   240 00000112 B600                    	mov dh, 0
   241                                  
   242 00000114 88D0                    	mov al, dl
   243 00000116 BF[1901]                	mov di, msg.return.in_dl
   244                                  internaldatarelocation
   245 00000119 E89C03                  	extcallcall hexbyte
   246                                  
   247 0000011C B400                    	mov ah, 0
   248 0000011E 48                      	dec ax
   249 0000011F 7905                    	jns @F
   250 00000121 B419                    	mov ah, 19h
   251 00000123 E89A03                  	extcallcall _doscall
   252                                  @@:
   253 00000126 0441                    	add al, 'A'
   254 00000128 A2[A401]                	mov byte [msg.drive], al
   255                                  internaldatarelocation
   256                                  
   257 0000012B 31C9                    	xor cx, cx
   258 0000012D 31DB                    	xor bx, bx
   259 0000012F B8FF36                  	mov ax, 36FFh
   260 00000132 E88B03                  	extcallcall _doscall
   261                                  
   262                                  	lframe
   263 00000135 5589E5                  	lenter
   264                                  	lvar word, spc
   265 00000138 50                      	 push ax
   266 00000139 A3[5400]                	mov word [buffer_spc], ax
   267                                  internaldatarelocation
   268                                  	lvar word, free
   269 0000013C 53                      	 push bx
   270 0000013D 891E[5600]              	mov word [buffer_free], bx
   271                                  internaldatarelocation
   272                                  	lvar word, bps
   273 00000141 51                      	 push cx
   274 00000142 890E[5800]              	mov word [buffer_bps], cx
   275                                  internaldatarelocation
   276                                  	lvar word, total
   277 00000146 52                      	 push dx
   278 00000147 8916[5A00]              	mov word [buffer_total], dx
   279                                  internaldatarelocation
   280                                  
   281 0000014B BA[0501]                	mov dx, msg.return
   282                                  internaldatarelocation
   283 0000014E BF[2E01]                	mov di, msg.return.ax
   284                                  internaldatarelocation
   285 00000151 E87403                  	extcallcall hexword
   286 00000154 93                      	xchg ax, bx
   287 00000155 BF[3801]                	mov di, msg.return.bx
   288                                  internaldatarelocation
   289 00000158 E86D03                  	extcallcall hexword
   290 0000015B 91                      	xchg ax, cx
   291 0000015C BF[4201]                	mov di, msg.return.cx
   292                                  internaldatarelocation
   293 0000015F E86603                  	extcallcall hexword
   294 00000162 8B46F8                  	mov ax, word [bp + ?total]
   295 00000165 BF[4C01]                	mov di, msg.return.dx
   296                                  internaldatarelocation
   297 00000168 E85D03                  	extcallcall hexword
   298 0000016B E82203                  	extcallcall putsz
   299                                  
   300 0000016E 837EFEFF                	cmp word [bp + ?spc], -1
   301 00000172 7503E969FF              	je .notfound
   302                                  
   303 00000177 8B46FC                  	mov ax, word [bp + ?free]
   304 0000017A F766FE                  	mul word [bp + ?spc]
   305 0000017D A3[6000]                	mov word [buffer_sfree], ax
   306                                  internaldatarelocation
   307 00000180 8916[6200]              	mov word [buffer_sfree + 2], dx
   308                                  internaldatarelocation
   309                                  
   310 00000184 8B46F8                  	mov ax, word [bp + ?total]
   311 00000187 F766FE                  	mul word [bp + ?spc]
   312 0000018A A3[6400]                	mov word [buffer_stotal], ax
   313                                  internaldatarelocation
   314 0000018D 8916[6600]              	mov word [buffer_stotal + 2], dx
   315                                  internaldatarelocation
   316                                  
   317 00000191 8B46FA                  	mov ax, word [bp + ?bps]
   318 00000194 F766FE                  	mul word [bp + ?spc]
   319 00000197 A3[5C00]                	mov word [buffer_bpc], ax
   320                                  internaldatarelocation
   321 0000019A 8916[5E00]              	mov word [buffer_bpc + 2], dx
   322                                  internaldatarelocation
   323                                  
   324 0000019E A1[6400]                	mov ax, word [buffer_stotal]
   325                                  internaldatarelocation
   326 000001A1 8B16[6600]              	mov dx, word [buffer_stotal + 2]
   327                                  internaldatarelocation
   328 000001A5 BB[6E00]                	mov bx, buffer_btotal
   329                                  internaldatarelocation
   330 000001A8 E81800                  	call .s_to_b
   331                                  
   332 000001AB A1[6000]                	mov ax, word [buffer_sfree]
   333                                  internaldatarelocation
   334 000001AE 8B16[6200]              	mov dx, word [buffer_sfree + 2]
   335                                  internaldatarelocation
   336 000001B2 BB[6800]                	mov bx, buffer_bfree
   337                                  internaldatarelocation
   338 000001B5 E80B00                  	call .s_to_b
   339                                  
   340 000001B8 BE[7400]                	mov si, table_base
   341                                  internaldatarelocation
   342 000001BB E83C01                  	call processtable
   343                                  
   344 000001BE 89EC5D                  	lleave code
   345 000001C1 EB18                    	jmp ext
   346                                  
   347                                  
   348                                  .s_to_b:
   349 000001C3 52                      	push dx
   350 000001C4 F766FA                  	mul word [bp + ?bps]
   351 000001C7 8907                    	mov word [bx + 0], ax
   352 000001C9 895702                  	mov word [bx + 2], dx
   353 000001CC 83670400                	and word [bx + 4], 0
   354 000001D0 58                      	pop ax
   355 000001D1 F766FA                  	mul word [bp + ?bps]
   356 000001D4 014702                  	add word [bx + 2], ax
   357 000001D7 115704                  	adc word [bx + 4], dx
   358 000001DA C3                      	retn
   359                                  
   360                                  	lleave ctx
   361                                  
   362                                  
   363                                  ext:
   364 000001DB B80373                  	mov ax, 7303h
   365 000001DE BA[A401]                	mov dx, msg.drive
   366                                  internaldatarelocation
   367 000001E1 BF[0000]                	mov di, buffer_ext
   368                                  internaldatarelocation
   369                                  %if _RESIDENT
   370 000001E4 83650200                	and word [di + 2], 0
   371                                  %endif
   372 000001E8 B92C00                  	mov cx, buffer_ext.size
   373 000001EB F9                      	stc
   374 000001EC E8D102                  	extcallcall _doscall
   375 000001EF 730E                    	jnc @F
   376 000001F1 BF[9001]                	mov di, msg.noneext.ax
   377                                  internaldatarelocation
   378 000001F4 E8D102                  	extcallcall hexword
   379 000001F7 BA[6801]                	mov dx, msg.noneext
   380                                  internaldatarelocation
   381 000001FA E89302                  	extcallcall putsz
   382 000001FD EB45                    	jmp end
   383                                  
   384                                  @@:
   385                                  
   386 000001FF BE[0C00]                	mov si, buffer_ext.free
   387                                  internaldatarelocation
   388 00000202 BF[0400]                	mov di, buffer_ext.spc
   389                                  internaldatarelocation
   390 00000205 BB[3400]                	mov bx, buffer_ext.sfree
   391                                  internaldatarelocation
   392 00000208 E83A00                  	call mul_32_x_32
   393                                  
   394 0000020B BE[1000]                	mov si, buffer_ext.total
   395                                  internaldatarelocation
   396                                  	; mov di, buffer_ext.spc
   397                                  ; internaldatarelocation
   398 0000020E BB[3C00]                	mov bx, buffer_ext.stotal
   399                                  internaldatarelocation
   400 00000211 E83100                  	call mul_32_x_32
   401                                  
   402 00000214 BE[0800]                	mov si, buffer_ext.bps
   403                                  internaldatarelocation
   404                                  	; mov di, buffer_ext.spc
   405                                  ; internaldatarelocation
   406 00000217 BB[2C00]                	mov bx, buffer_ext.bpc
   407                                  internaldatarelocation
   408 0000021A E82800                  	call mul_32_x_32
   409                                  
   410                                  	houdini
   411 0000021D BE[3C00]                	mov si, buffer_ext.stotal
   412                                  internaldatarelocation
   413 00000220 BF[0800]                	mov di, buffer_ext.bps
   414                                  internaldatarelocation
   415 00000223 BB[4C00]                	mov bx, buffer_ext.btotal
   416                                  internaldatarelocation
   417 00000226 E85600                  	call mul_64_x_32
   418                                  
   419 00000229 BE[3400]                	mov si, buffer_ext.sfree
   420                                  internaldatarelocation
   421                                  	; mov di, buffer_ext.bps
   422                                  ; internaldatarelocation
   423 0000022C BB[4400]                	mov bx, buffer_ext.bfree
   424                                  internaldatarelocation
   425 0000022F E84D00                  	call mul_64_x_32
   426                                  
   427 00000232 BE[AC00]                	mov si, table_ext
   428                                  internaldatarelocation
   429 00000235 E8C200                  	call processtable
   430                                  
   431 00000238 D006[0401]              	rol byte [expanded], 1
   432                                  internaldatarelocation
   433 0000023C 7306                    	jnc end
   434                                  
   435 0000023E BE[E400]                	mov si, table_ext_expanded
   436                                  internaldatarelocation
   437 00000241 E8B600                  	call processtable
   438                                  
   439                                  end:
   440                                  %if _RESIDENT
   441 00000244 C3                      	retn
   442                                  %else
   443                                  	call uninstall_oneshot
   444                                  	xor ax, ax
   445                                  	retf
   446                                  %endif
   447                                  
   448                                  
   449                                  		; INP:	si -> source (32-bit)
   450                                  		;	di -> source (32-bit)
   451                                  		;	bx -> destination (64-bit)
   452                                  		; CHG:	dx, ax, cx
   453                                  mul_32_x_32:
   454 00000245 31C9                    	xor cx, cx
   455 00000247 8B04                    	mov ax, [si]
   456 00000249 F725                    	mul word [di]
   457 0000024B 8907                    	mov word [bx], ax
   458 0000024D 895702                  	mov word [bx + 2], dx
   459 00000250 894F04                  	mov word [bx + 4], cx
   460 00000253 894F06                  	mov word [bx + 6], cx
   461 00000256 8B04                    	mov ax, [si]
   462 00000258 F76502                  	mul word [di + 2]
   463 0000025B 014702                  	add word [bx + 2], ax
   464 0000025E 115704                  	adc word [bx + 4], dx
   465 00000261 114F06                  	adc word [bx + 6], cx
   466 00000264 8B4402                  	mov ax, [si + 2]
   467 00000267 F725                    	mul word [di]
   468 00000269 014702                  	add word [bx + 2], ax
   469 0000026C 115704                  	adc word [bx + 4], dx
   470 0000026F 114F06                  	adc word [bx + 6], cx
   471 00000272 8B4402                  	mov ax, [si + 2]
   472 00000275 F76502                  	mul word [di + 2]
   473 00000278 014704                  	add word [bx + 4], ax
   474 0000027B 115706                  	adc word [bx + 6], dx
   475 0000027E C3                      	retn
   476                                  
   477                                  
   478                                  		; INP:	si -> source (64-bit)
   479                                  		;	di -> source (32-bit)
   480                                  		;	bx -> destination (64-bit), assumed < 0FFF0h
   481                                  		;	CY if overflow, destination all 1s
   482                                  		;	NC if no overflow
   483                                  		; CHG:	dx, ax, cx
   484                                  mul_64_x_32:
   485                                  	lframe
   486 0000027F 5589E5                  	lenter
   487 00000282 8D4708                  	lea ax, [bx + 8]
   488                                  	lvar word, pastdest
   489 00000285 50                      	 push ax		; -> behind dest (assumed no carry)
   490 00000286 31C0                    	xor ax, ax
   491                                  	lvar word, ofs_si
   492 00000288 50                      	 push ax
   493                                  	lvar word, ofs_di
   494 00000289 50                      	 push ax
   495                                  	lvar word, dest
   496 0000028A 53                      	 push bx		; -> dest
   497 0000028B 8907                    	mov [bx], ax
   498 0000028D 894702                  	mov [bx + 2], ax
   499 00000290 894704                  	mov [bx + 4], ax
   500 00000293 894706                  	mov [bx + 6], ax	; clear buffer
   501 00000296 B504                    	mov ch, 4		; 4 words in si
   502                                  .outer:
   503 00000298 B102                    	mov cl, 2		; 2 words in di
   504                                  .inner:
   505 0000029A 8B5EFA                  	mov bx, word [bp + ?ofs_di]
   506 0000029D 8B01                    	mov ax, [di + bx]	; read di word (+0 or +2)
   507 0000029F 8B5EFC                  	mov bx, word [bp + ?ofs_si]
   508 000002A2 F720                    	mul word [si + bx]	; multiply by si word (+0, +2, +4, or +6)
   509 000002A4 035EFA                  	add bx, word [bp + ?ofs_di]
   510                                  				; add offsets to get destination offset
   511 000002A7 035EF8                  	add bx, word [bp + ?dest]
   512                                  				; -> destination (64 to 0 bits, +0 to +8)
   513 000002AA 3B5EFE                  	cmp bx, [bp + ?pastdest]; 0 bits left ?
   514 000002AD 7312                    	jae .checkoverflow	; yes, just check for overflow -->
   515                                  
   516 000002AF 0107                    	add word [bx], ax	; add low word
   517 000002B1 9F                      	lahf			; preserve CF
   518                                  @@:
   519 000002B2 43                      	inc bx
   520 000002B3 43                      	inc bx
   521 000002B4 3B5EFE                  	cmp bx, [bp + ?pastdest]; now 0 bits left ?
   522 000002B7 730D                    	jae @F			; yes, check for CF / dx for overflow -->
   523 000002B9 9E                      	sahf			; get CF
   524 000002BA 1117                    	adc word [bx], dx	; adc to next word, dx (high mul word or 0)
   525 000002BC 9F                      	lahf			; preserve next CF
   526 000002BD 31D2                    	xor dx, dx		; dx = 0 for next word if any
   527 000002BF EBF1                    	jmp @B
   528                                  
   529                                  .checkoverflow:
   530 000002C1 83F801                  	cmp ax, 1		; CY if 0
   531 000002C4 F5                      	cmc			; NC if 0
   532 000002C5 9F                      	lahf			; load CF into ah
   533                                  @@:
   534 000002C6 9E                      	sahf
   535 000002C7 721B                    	jc .overflow		; ax > 0 at too high, or carry out of MSB
   536 000002C9 85D2                    	test dx, dx
   537 000002CB 7517                    	jnz .overflow		; dx > 0 at too high
   538                                  
   539 000002CD 8046FA02                	add byte [bp + ?ofs_di], 2
   540                                  				; next word of di -> source
   541 000002D1 FEC9                    	dec cl			; another word from di ?
   542 000002D3 75C5                    	jnz .inner		; yes -->
   543 000002D5 C646FA00                	mov byte [bp + ?ofs_di], 0
   544                                  				; reset to di first word
   545 000002D9 8046FC02                	add byte [bp + ?ofs_si], 2
   546                                  				; next word of si -> source (NC)
   547 000002DD FECD                    	dec ch			; another word from si ?
   548 000002DF 75B7                    	jnz .outer		; yes -->
   549 000002E1 5B                      	pop bx			; get ?dest
   550                                  		; NC from add byte ?ofs_si
   551 000002E2 EB12                    	jmp @F
   552                                  
   553                                  .overflow:
   554 000002E4 8B5EF8                  	mov bx, word [bp + ?dest]
   555 000002E7 B8FFFF                  	mov ax, -1
   556 000002EA 8907                    	mov [bx], ax
   557 000002EC 894702                  	mov [bx + 2], ax
   558 000002EF 894704                  	mov [bx + 4], ax
   559 000002F2 894706                  	mov [bx + 6], ax	; clear buffer
   560 000002F5 F9                      	stc
   561                                  @@:
   562 000002F6 89EC5D                  	lleave
   563 000002F9 C3                      	retn
   564                                  
   565                                  
   566                                  processtable:
   567                                  .loop:
   568 000002FA AD                      	lodsw
   569 000002FB 85C0                    	test ax, ax
   570 000002FD 7503E9D600              	jz .end
   571 00000302 93                      	xchg bx, ax
   572                                  
   573 00000303 AD                      	lodsw
   574 00000304 91                      	xchg cx, ax
   575                                  
   576 00000305 BF[0000]                	mov di, relocateddata
   577                                  linkdatarelocation line_out
   578                                  
   579 00000308 56                      	push si
   580 00000309 8B07                    	mov ax, word [bx]
   581 0000030B 8B5702                  	mov dx, word [bx + 2]
   582 0000030E 8B7704                  	mov si, word [bx + 4]
   583                                  
   584 00000311 80F908                  	cmp cl, 8
   585 00000314 754B                    	jne .notqword
   586                                  .qword:
   587 00000316 50                      	push ax
   588 00000317 8B4706                  	mov ax, [bx + 6]
   589 0000031A E8AB01                  	extcallcall hexword
   590 0000031D C6055F                  	mov byte [di], '_'
   591 00000320 47                      	inc di
   592 00000321 89F0                    	mov ax, si
   593 00000323 E8A201                  	extcallcall hexword
   594 00000326 C6055F                  	mov byte [di], '_'
   595 00000329 47                      	inc di
   596 0000032A 89D0                    	mov ax, dx
   597 0000032C E89901                  	extcallcall hexword
   598 0000032F C6055F                  	mov byte [di], '_'
   599 00000332 47                      	inc di
   600 00000333 58                      	pop ax
   601 00000334 E89101                  	extcallcall hexword
   602                                  
   603 00000337 C7052020                	mov word [di], 2020h
   604 0000033B AF                      	scasw
   605 0000033C 8B5F06                  	mov bx, word [bx + 6]
   606 0000033F E89700                  	call decqword
   607                                  
   608 00000342 84ED                    	test ch, ch
   609 00000344 740F                    	jz @F
   610 00000346 C7052020                	mov word [di], 2020h
   611 0000034A AF                      	scasw
   612 0000034B 85DB                    	test bx, bx
   613 0000034D 7408                    	jz .qword_size
   614 0000034F BE[9901]                	mov si, msg.toolarge
   615                                  internaldatarelocation
   616 00000352 E87B01                  	extcallcall copy_single_counted_string
   617                                  @@:
   618 00000355 EB75                    	jmp @FFF
   619                                  
   620                                  .qword_size:
   621 00000357 31C9                    	xor cx, cx
   622 00000359 BB0A00                  	mov bx, 10
   623 0000035C E87901                  	extcallcall disp_dxax_times_cx_width_bx_size.store
   624 0000035F EB6B                    	jmp @FFF
   625                                  
   626                                  
   627                                  .notqword:
   628 00000361 80F906                  	cmp cl, 6
   629 00000364 7521                    	jne .not6byte
   630                                  .6byte:
   631 00000366 96                      	xchg ax, si
   632 00000367 E85E01                  	extcallcall hexword
   633 0000036A C6055F                  	mov byte [di], '_'
   634 0000036D 47                      	inc di
   635 0000036E 96                      	xchg ax, si
   636 0000036F 92                      	xchg ax, dx
   637 00000370 E85501                  	extcallcall hexword
   638 00000373 C6055F                  	mov byte [di], '_'
   639 00000376 47                      	inc di
   640 00000377 92                      	xchg ax, dx
   641 00000378 E84D01                  	extcallcall hexword
   642                                  
   643 0000037B C7052020                	mov word [di], 2020h
   644 0000037F AF                      	scasw
   645 00000380 31DB                    	xor bx, bx
   646 00000382 E85400                  	call decqword
   647 00000385 EB34                    	jmp @FF
   648                                  
   649                                  .not6byte:
   650 00000387 31F6                    	xor si, si
   651 00000389 80F902                  	cmp cl, 2
   652 0000038C 7616                    	jbe .byte_or_word
   653                                  .dword:
   654 0000038E 92                      	xchg ax, dx
   655 0000038F E83601                  	extcallcall hexword
   656 00000392 C6055F                  	mov byte [di], '_'
   657 00000395 47                      	inc di
   658 00000396 92                      	xchg ax, dx
   659 00000397 E82E01                  	extcallcall hexword
   660                                  
   661 0000039A C7052020                	mov word [di], 2020h
   662 0000039E AF                      	scasw
   663 0000039F E83E01                  	extcallcall decdword
   664 000003A2 EB17                    	jmp @FF
   665                                  
   666                                  
   667                                  .byte_or_word:
   668 000003A4 BA0000                  	mov dx, 0		; ! preserve flags
   669 000003A7 7205                    	jb .byte
   670                                  .word:
   671 000003A9 E81C01                  	extcallcall hexword
   672 000003AC EB05                    	jmp @F
   673                                  
   674                                  .byte:
   675 000003AE E80701                  	extcallcall hexbyte
   676                                  
   677 000003B1 B400                    	mov ah, 0
   678                                  @@:
   679 000003B3 C7052020                	mov word [di], 2020h
   680 000003B7 AF                      	scasw
   681 000003B8 E82D01                  	extcallcall decword
   682                                  @@:
   683                                  
   684 000003BB 84ED                    	test ch, ch
   685 000003BD 740D                    	jz @F
   686 000003BF C7052020                	mov word [di], 2020h
   687 000003C3 AF                      	scasw
   688 000003C4 31C9                    	xor cx, cx
   689 000003C6 BB0A00                  	mov bx, 10
   690 000003C9 E80C01                  	extcallcall disp_dxax_times_cx_width_bx_size.store
   691                                  @@:
   692                                  
   693 000003CC 5E                      	pop si
   694 000003CD AD                      	lodsw
   695 000003CE 92                      	xchg dx, ax
   696 000003CF E8BE00                  	extcallcall putsz
   697 000003D2 E81B01                  	extcallcall putsline_crlf
   698 000003D5 E922FF                  	jmp .loop
   699                                  
   700                                  .end:
   701 000003D8 C3                      	retn
   702                                  
   703                                  
   704                                  decqword:
   705 000003D9 51                      	push cx
   706 000003DA 31C9                    	xor cx, cx
   707 000003DC E80200                  	call dec_qword_minwidth
   708 000003DF 59                      	pop cx
   709 000003E0 C3                      	retn
   710                                  
   711                                  
   712                                  		; Dump qword as decimal number string
   713                                  		;
   714                                  		; INP:	bx:si:dx:ax = qword
   715                                  		;	cx = minimum width (<= 1 for none, must be < 10)
   716                                  		;	es:di -> where to store
   717                                  		; OUT:	es:di -> behind variable-length string
   718                                  		; CHG:	-
   719                                  		; STT:	UP
   720                                  dec_qword_minwidth:
   721                                  	lframe near
   722                                  	lequ 20,	bufferlen
   723                                  	lvar ?bufferlen,buffer
   724 000003E1 5589E58D66EC            	lenter
   725                                  	lvar 8,	dividend
   726 000003E7 53                      	 push bx
   727 000003E8 56                      	 push si
   728 000003E9 52                      	 push dx
   729 000003EA 50                      	 push ax
   730 000003EB 49                      	dec cx
   731                                  	lvar word,	minwidth
   732 000003EC 51                      	 push cx
   733 000003ED 41                      	inc cx
   734                                  
   735 000003EE 50                      	push ax
   736 000003EF 53                      	push bx
   737 000003F0 51                      	push cx
   738 000003F1 52                      	push dx
   739 000003F2 56                      	push si
   740 000003F3 57                      	push di
   741 000003F4 06                      	push es
   742                                  
   743 000003F5 16                      	 push ss
   744 000003F6 07                      	 pop es
   745                                  
   746 000003F7 8D7EFF                  	lea di, [bp + ?buffer + ?bufferlen - 1]
   747 000003FA 89FB                    	mov bx, di
   748 000003FC FD                      	std			; _AMD_ERRATUM_109_WORKAROUND does not apply
   749                                  
   750                                  		; dword [bp + ?dividend] = number to display
   751 000003FD B90A00                  	mov cx, 10		; divisor
   752                                  .loop_write:
   753                                  
   754 00000400 31D2                    	xor dx, dx
   755 00000402 57                      	push di
   756 00000403 BF0800                  	mov di, 8
   757                                  .loop_divide:
   758 00000406 8B43E2                  	mov ax, [bp + ?dividend - 2 + di]
   759 00000409 F7F1                    	div cx
   760 0000040B 8943E2                  	mov word [bp + ?dividend - 2 + di], ax
   761 0000040E 4F                      	dec di
   762 0000040F 4F                      	dec di
   763 00000410 75F4                    	jnz .loop_divide
   764                                  				; dx = last remainder
   765 00000412 5F                      	pop di
   766 00000413 92                      	xchg ax, dx		; ax = remainder (next digit)
   767                                  				; dword [bp + ?dividend] = result of div
   768 00000414 0430                    	add al, '0'
   769 00000416 AA                      	stosb
   770 00000417 FF4EE2                  	dec word [bp + ?minwidth]
   771 0000041A 79E4                    	jns .loop_write
   772                                  
   773 0000041C 837EEA00                	cmp word [bp + ?dividend + 6], 0
   774 00000420 75DE                    	jnz .loop_write
   775 00000422 837EE800                	cmp word [bp + ?dividend + 4], 0
   776 00000426 75D8                    	jnz .loop_write
   777 00000428 837EE600                	cmp word [bp + ?dividend + 2], 0
   778 0000042C 75D2                    	jnz .loop_write
   779 0000042E 837EE400                	cmp word [bp + ?dividend], 0
   780                                  				; any more ?
   781 00000432 75CC                    	jnz .loop_write		; loop -->
   782                                  
   783 00000434 FC                      	cld
   784                                  
   785 00000435 29FB                    	sub bx, di
   786 00000437 89D9                    	mov cx, bx
   787 00000439 89FE                    	mov si, di
   788 0000043B 46                      	inc si
   789                                  
   790 0000043C 07                      	pop es
   791 0000043D 5F                      	pop di
   792                                  
   793                                  @@:
   794 0000043E 36A4                    	ss movsb		; do not replace by rep ss movsb, because
   795                                  				;  some 8086 don't like two-prefix opcodes
   796 00000440 E2FC                    	loop @B
   797                                  
   798 00000442 5E                      	pop si
   799 00000443 5A                      	pop dx
   800 00000444 59                      	pop cx
   801 00000445 5B                      	pop bx
   802 00000446 58                      	pop ax
   803                                  
   804 00000447 89EC5D                  	lleave
   805 0000044A C3                      	retn
   806                                  
   807                                  
   808                                  getdrive:
   809 0000044B 30D2                    	xor dl, dl
   810 0000044D E8A800                  	extcallcall iseol?
   811 00000450 741D                    	je .ret
   812 00000452 803C3A                  	cmp byte [si], ':'
   813 00000455 7512                    	jne .number
   814 00000457 E8A600                  	extcallcall uppercase
   815 0000045A 88C2                    	mov dl, al
   816 0000045C 80EA41                  	sub dl, 'A'
   817 0000045F 80FA20                  	cmp dl, 32
   818 00000462 7305                    	jae .number
   819 00000464 42                      	inc dx
   820 00000465 46                      	inc si
   821 00000466 AC                      	lodsb
   822 00000467 EB03                    	jmp @F
   823                                  
   824                                  .number:
   825 00000469 E89C00                  	extcallcall getbyte
   826                                  @@:
   827 0000046C E81900                  	extcallcall chkeol
   828                                  .ret:
   829 0000046F C3                      	retn
   830                                  
   831                                  
   832                                  %if _RESIDENT
   833 00000470 E8[0000]EB020000C3-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   833 00000478 E8[0000]EB020000C3-
   833 00000480 E8[0000]EB020000C3-
   833 00000488 E8[0000]EB020000C3-
   833 00000490 E8[0000]EB020000C3-
   833 00000498 E8[0000]EB020000C3-
   833 000004A0 E8[0000]EB020000C3-
   833 000004A8 E8[0000]EB020000C3-
   833 000004B0 E8[0000]EB020000C3-
   833 000004B8 E8[0000]EB020000C3-
   833 000004C0 E8[0000]EB020000C3-
   833 000004C8 E8[0000]EB020000C3-
   833 000004D0 E8[0000]EB020000C3-
   833 000004D8 E8[0000]EB020000C3-
   833 000004E0 E8[0000]EB020000C3-
   833 000004E8 E8[0000]EB020000C3-
   833 000004F0 E8[0000]EB020000C3-
   833 000004F8 E8[0000]EB020000C3-
   833 00000500 E8[0000]EB020000C3-
   833 00000508 E8[0000]EB020000C3 
   834                                  
   835                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   836                                  
   837                                  
   838                                  start:
   839 00000510 8CC3                    	mov bx, es
   840 00000512 16                      	 push ss
   841 00000513 07                      	 pop es
   842 00000514 E859FF                  	call skipcomma
   843 00000517 4E                      	dec si
   844 00000518 BA[0000]                reloc	mov dx, relocateddata
   845                                  linkdatarelocation msg.install
   846 0000051B E85AFF                  	call isstring?
   847 0000051E 7440                    	je install
   848 00000520 BA[A703]                reloc	mov dx, msg.keyword_help
   849                                  internaldatarelocation
   850 00000523 E852FF                  	call isstring?
   851 00000526 7409                    	je help
   852 00000528 E8AEFB                  	call run
   853                                  @@:
   854 0000052B E80F00                  	call uninstall_oneshot
   855 0000052E 31C0                    	xor ax, ax
   856 00000530 CB                      	retf
   857                                  
   858                                  help:
   859 00000531 AC                      	lodsb
   860 00000532 E853FF                  	call chkeol
   861 00000535 BA[AC03]                reloc	mov dx, msg.help
   862                                  internaldatarelocation
   863 00000538 E855FF                  	call putsz
   864 0000053B EBEE                    	jmp @B
   865                                  %endif
   866                                  
   867                                  
   868                                  uninstall_oneshot:
   869 0000053D 36F606[0000]01          	testopt [ss:relocateddata], 1
   870                                  linkdatarelocation options7, -3
   871 00000543 751A                    	jnz @F
   872                                  
   873 00000545 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   874                                  internalcoderelocation
   875 00000549 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   876                                  internalcoderelocation
   877 0000054E 2906[0000]              	sub word [relocateddata], ax
   878                                  linkdatarelocation extseg_used
   879                                  
   880 00000552 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   881                                  internalcoderelocation
   882 00000556 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   883                                  internalcoderelocation
   884 0000055B 2906[0000]              	sub word [relocateddata], ax
   885                                  linkdatarelocation extdata_used
   886                                  @@:
   887 0000055F C3                      	retn
   888                                  
   889                                  
   890                                  DATAOFFSET equ CODEOFFSET + code_size
   891                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   892                                  %define DATAFIXUP - datastart + 0
   893                                  datastart:
   894                                  PUT_ELD_DATETIME
   895                                  
   896                                  %define NAMES db ""
   897                                  %define DUPLICATES empty, empty
   898                                  
   899                                  %imacro duplicatecheck 2-*.nolist
   900                                   %define DUPLICATE
   901                                   %rep (%0 / 2) - 1
   902                                    %rotate 2
   903                                    %ifidn %1, CHECKNAME
   904                                     %xdefine DUPLICATE %2
   905                                     %exitrep
   906                                    %endif
   907                                   %endrep
   908                                  %endmacro
   909                                  
   910                                  %imacro item 2-3.nolist
   911                                  	dw buffer_%1
   912                                  internaldatarelocation
   913                                  	dw %2
   914                                  	dw %%name
   915                                  internaldatarelocation
   916                                   %defstr %%string %1
   917                                   %xdefine CHECKNAME %1
   918                                   duplicatecheck DUPLICATES
   919                                   %ifnempty DUPLICATE
   920                                  %%name equ DUPLICATE
   921                                   %else
   922                                    %xdefine DUPLICATES DUPLICATES, %1, %%name
   923                                    %xdefine NAMES NAMES, %%name:, {fill 16,32,db %%string}, db 0
   924                                   %endif
   925                                  %endmacro
   926                                  
   927                                  %imacro dumpnames 1-*.nolist
   928                                   %rep %0
   929                                  	%1
   930                                    %rotate 1
   931                                   %endrep
   932                                  %endmacro
   933                                  
   934                                  	align 4, db 0
   935                                  buffer_ext:
   936                                  .:
   937 00000000 0000                    .outsize:	dw 0
   938 00000002 0000                    .inoutversion:	dw 0
   939 00000004 42260000                .spc:		dd 2642h
   940 00000008 00000000                .bps:		dd 0
   941 0000000C 00000000                .free:		dd 0
   942 00000010 00000000                .total:		dd 0
   943                                  	; not used
   944 00000014 00000000                .physsfree:	dd 0
   945 00000018 00000000                .physstotal:	dd 0
   946 0000001C 00000000                .physfree:	dd 0
   947 00000020 00000000                .phystotal:	dd 0
   948 00000024 0000000000000000        .reserved:	dq 0
   949                                  .size equ $ - .
   950                                  
   951 0000002C 0000000000000000        .bpc:		dq 0
   952 00000034 0000000000000000        .sfree:		dq 0
   953 0000003C 0000000000000000        .stotal:	dq 0
   954 00000044 0000000000000000        .bfree:		dq 0
   955 0000004C 0000000000000000        .btotal:	dq 0
   956                                  
   957                                  	align 2, db 0
   958 00000054 0000                    buffer_spc:	dw 0
   959 00000056 0000                    buffer_free:	dw 0
   960 00000058 0000                    buffer_bps:	dw 0
   961 0000005A 0000                    buffer_total:	dw 0
   962 0000005C 00000000                buffer_bpc:	dd 0
   963 00000060 00000000                buffer_sfree:	dd 0		; spc * free
   964 00000064 00000000                buffer_stotal:	dd 0		; spc * total
   965 00000068 0000<rep 3h>            buffer_bfree:	times 3 dw 0	; bps * sfree
   966 0000006E 0000<rep 3h>            buffer_btotal:	times 3 dw 0	; bps * stotal
   967                                  
   968                                  
   969                                  table_base:
   970 00000074 [5400]0200[0202]        item spc, 2
   971 0000007A [5600]0200[1302]        item free, 2
   972 00000080 [5800]0201[2402]        item bps, 2 + 100h
   973 00000086 [5A00]0200[3502]        item total, 2
   974 0000008C [5C00]0401[4602]        item bpc, 4 + 100h
   975 00000092 [6000]0400[5702]        item sfree, 4
   976 00000098 [6400]0400[6802]        item stotal, 4
   977 0000009E [6800]0601[7902]        item bfree, 6 + 100h
   978 000000A4 [6E00]0601[8A02]        item btotal, 6 + 100h
   979 000000AA 0000                    	dw 0
   980                                  
   981                                  
   982                                  table_ext:
   983 000000AC [0400]0400[9B02]        item ext.spc, 4
   984 000000B2 [0C00]0400[AC02]        item ext.free, 4
   985 000000B8 [0800]0401[BD02]        item ext.bps, 4 + 100h
   986 000000BE [1000]0400[CE02]        item ext.total, 4
   987 000000C4 [2C00]0801[DF02]        item ext.bpc, 8 + 100h
   988 000000CA [3400]0800[F002]        item ext.sfree, 8
   989 000000D0 [3C00]0800[0103]        item ext.stotal, 8
   990 000000D6 [4400]0801[1203]        item ext.bfree, 8 + 100h
   991 000000DC [4C00]0801[2303]        item ext.btotal, 8 + 100h
   992 000000E2 0000                    	dw 0
   993                                  
   994                                  
   995                                  table_ext_expanded:
   996 000000E4 [1400]0400[3403]        item ext.physsfree, 4
   997 000000EA [1800]0400[4503]        item ext.physstotal, 4
   998 000000F0 [1C00]0400[5603]        item ext.physfree, 4
   999 000000F6 [2000]0400[6703]        item ext.phystotal, 4
  1000 000000FC [2400]0800[7803]        item ext.reserved, 8
  1001 00000102 0000                    	dw 0
  1002                                  
  1003 00000104 00                      expanded:	db 0
  1004                                  
  1005                                  msg:
  1006 00000105 444F532066756E6374-     .return:	db "DOS function 36h dl="
  1006 0000010E 696F6E203336682064-
  1006 00000117 6C3D               
  1007 00000119 2D2D682063616C6C20-     .return.in_dl:	db "--h call returned ax="
  1007 00000122 72657475726E656420-
  1007 0000012B 61783D             
  1008 0000012E 2D2D2D2D682C206278-     .return.ax:	db "----h, bx="
  1008 00000137 3D                 
  1009 00000138 2D2D2D2D682C206378-     .return.bx:	db "----h, cx="
  1009 00000141 3D                 
  1010 00000142 2D2D2D2D682C206478-     .return.cx:	db "----h, dx="
  1010 0000014B 3D                 
  1011 0000014C 2D2D2D2D682E0D0A00      .return.dx:	asciz "----h.",13,10
  1012 00000155 4472697665206E6F74-     .notfound:		asciz "Drive not found!",13,10
  1012 0000015E 20666F756E64210D0A-
  1012 00000167 00                 
  1013 00000168 444F532066756E6374-     .noneext:		db "DOS function 7303h not supported, error="
  1013 00000171 696F6E203733303368-
  1013 0000017A 206E6F742073757070-
  1013 00000183 6F727465642C206572-
  1013 0000018C 726F723D           
  1014 00000190 2D2D2D2D68210D0A00      .noneext.ax:		asciz "----h!",13,10
  1015 00000199 0A3E3D203235362054-     .toolarge:		counted ">= 256 TiB"
  1015 000001A2 6942               
  1016 000001A4 413A5C00                .drive:			asciz "A:\"
  1017 000001A8 455850414E44454400      .expanded:		asciz "EXPANDED"
  1018                                  
  1019                                  %if _RESIDENT
  1020 000001B1 444F53535041434500      .dosspace:		asciz "DOSSPACE"
  1021 000001BA 444F53535041434520-     .uninstall_done:	db "DOSSPACE command uninstalled."
  1021 000001C3 636F6D6D616E642075-
  1021 000001CC 6E696E7374616C6C65-
  1021 000001D5 642E               
  1022                                  %if _ELD_RECLAIM_HINT
  1023                                  			db " (Don't forget to use reclaim.eld)"
  1024                                  %endif
  1025 000001D7 0D0A00                  			asciz 13,10
  1026 000001DA 444F53535041434520-     .uninstall_error:	asciz "DOSSPACE command unable to uninstall!",13,10
  1026 000001E3 636F6D6D616E642075-
  1026 000001EC 6E61626C6520746F20-
  1026 000001F5 756E696E7374616C6C-
  1026 000001FE 210D0A00           
  1027                                  %endif
  1028                                  
  1029 00000202 73706320<rep Dh>00-     dumpnames NAMES
  1029 00000213 6672656520<rep Ch>-
  1029 00000223 0062707320<rep Dh>-
  1029 00000234 00746F74616C20-    
  1029 00000234 <rep Bh>0062706320-
  1029 00000234 <rep Dh>0073667265-
  1029 0000025B 6520<rep Bh>007374-
  1029 0000026A 6F74616C20<rep Ah>-
  1029 00000278 00626672656520-    
  1029 00000278 <rep Bh>0062746F74-
  1029 0000028E 616C20<rep Ah>0065-
  1029 0000029C 78742E73706320-    
  1029 0000029C <rep 9h>006578742E-
  1029 000002B0 6672656520<rep 8h>-
  1029 000002BC 006578742E62707320-
  1029 000002BC <rep 9h>006578742E-
  1029 000002D2 746F74616C20-      
  1029 000002D2 <rep 7h>006578742E-
  1029 000002E3 62706320<rep 9h>00-
  1029 000002F0 6578742E7366726565-
  1029 000002F9 20<rep 7h>00657874-
  1029 00000304 2E73746F74616C20-  
  1029 00000304 <rep 6h>006578742E-
  1029 00000316 626672656520-      
  1029 00000316 <rep 7h>006578742E-
  1029 00000327 62746F74616C20-    
  1029 00000327 <rep 6h>006578742E-
  1029 00000338 706879737366726565-
  1029 00000341 20<rep 3h>00657874-
  1029 00000348 2E7068797373746F74-
  1029 00000351 616C20<rep 2h>0065-
  1029 00000357 78742E706879736672-
  1029 00000360 656520<rep 4h>0065-
  1029 00000368 78742E70687973746F-
  1029 00000371 74616C20<rep 3h>00-
  1029 00000378 6578742E7265736572-
  1029 00000381 76656420<rep 4h>00 
  1030                                  
  1031                                  uinit_data: equ $
  1032                                  
  1033                                  %if _RESIDENT
  1034 00000389 444F53535041434520-     .installed:		asciz "DOSSPACE command installed.",13,10
  1034 00000392 636F6D6D616E642069-
  1034 0000039B 6E7374616C6C65642E-
  1034 000003A4 0D0A00             
  1035 000003A7 48454C5000              .keyword_help:		asciz "HELP"
  1036 000003AC 5468697320454C4420-     .help:		db "This ELD can be installed residently or used transiently.",13,10
  1036 000003B5 63616E20626520696E-
  1036 000003BE 7374616C6C65642072-
  1036 000003C7 65736964656E746C79-
  1036 000003D0 206F72207573656420-
  1036 000003D9 7472616E7369656E74-
  1036 000003E2 6C792E0D0A         
  1037 000003E7 0D0A                    		db 13,10
  1038 000003E9 444F53535041434520-     		db "DOSSPACE command may be used with a drive specified like so:",13,10
  1038 000003F2 636F6D6D616E64206D-
  1038 000003FB 617920626520757365-
  1038 00000404 642077697468206120-
  1038 0000040D 647269766520737065-
  1038 00000416 636966696564206C69-
  1038 0000041F 6B6520736F3A0D0A   
  1039 00000427 09444F535350414345-     		db 9,"DOSSPACE A:",9,9,"Access drive A: using DOS call 21.36",13,10
  1039 00000430 20413A090941636365-
  1039 00000439 737320647269766520-
  1039 00000442 413A207573696E6720-
  1039 0000044B 444F532063616C6C20-
  1039 00000454 32312E33360D0A     
  1040 0000045B 00                      		asciz
  1041                                  %endif
  1042                                  
  1043 0000045C 00<rep 4h>              	align 16, db 0
  1044                                  init_data_end:
  1045                                  data_size equ $ - datastart
  1046                                  transient_data_size equ data_size
  1047                                  
  1048                                  	absolute uinit_data
  1049                                  
  1050 00000389 ??????????????          	alignb 16
  1051                                  uinit_data_end:
  1052                                  resident_data_end:
  1053                                  resident_data_size equ resident_data_end - datastart
  1054                                  
  1055                                  %if uinit_data_end >= init_data_end
  1056                                   total_data_size equ $ - datastart
  1057                                  %else
  1058                                   total_data_size equ init_data_end - datastart
  1059                                  %endif
  1060                                  %assign _DATA_SIZE total_data_size
  1061                                  
  1062                                  	usesection CODE
  1063                                  
  1064                                  %if _RESIDENT
  1065                                  install:
  1066 00000560 AC                      	lodsb
  1067 00000561 E8[0000]EB020000        	extcall chkeol
  1068                                  
  1069                                  	houdini
  1070 00000568 8EC3                    	mov es, bx		; => ext seg (writable)
  1071                                  
  1072 0000056A B8B000                  	mov ax, endresident - endinstalled
  1073 0000056D 262906[0200]            reloc	sub word [es:code + eldiEndCode], ax
  1074                                  internalcoderelocation		; adjust size
  1075 00000572 2906[0000]              reloc	sub word [relocateddata], ax
  1076                                  linkdatarelocation extseg_used	; adjust size
  1077                                  
  1078                                  %if (transient_data_size - resident_data_size) > 0
  1079 00000576 B8D000                  	mov ax, transient_data_size - resident_data_size
  1080 00000579 262906[0600]            reloc	sub word [es:code + eldiEndData], ax
  1081                                  internalcoderelocation		; adjust size
  1082 0000057E 2906[0000]              reloc	sub word [relocateddata], ax
  1083                                  linkdatarelocation extdata_used	; adjust size
  1084                                  %endif
  1085                                  
  1086 00000582 8B1E[0000]              reloc	mov bx, word [relocateddata]
  1087                                  linkdatarelocation ext_command_handler
  1088                                  				; -> prior
  1089 00000586 BF[2000]                reloc	mov di, command		; -> our handler
  1090                                  internalcoderelocation
  1091 00000589 85DB                    	test bx, bx		; installing as first ?
  1092 0000058B 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
  1093 0000058D AF                      	scasw			; skip entrypoint jmp strict short
  1094 0000058E B0E9                    	mov al, 0E9h		; = jmp near opcode
  1095 00000590 AA                      	stosb			; store
  1096 00000591 93                      	xchg ax, bx		; ax -> next handler
  1097 00000592 29F8                    	sub ax, di
  1098 00000594 48                      	dec ax
  1099 00000595 48                      	dec ax			; ax = ax - (di + 2)
  1100 00000596 AB                      	stosw			; store our downlink as rel16 displacement
  1101                                  
  1102                                  .only_first:
  1103 00000597 26800E[1000]01          reloc	setopt [es:code + eldiFlags], eldifResident
  1104                                  internalcoderelocation -3	; mark block as resident
  1105 0000059D C706[0000][2000]        reloc2	mov word [relocateddata], command
  1106                                  linkdatarelocation ext_command_handler, -4
  1107                                  internalcoderelocation		; -> our entrypoint
  1108                                  
  1109 000005A3 F606[0000]04            reloc	testopt [relocateddata], 4
  1110                                  linkdatarelocation options7, -3
  1111 000005A8 7506                    	jnz @F
  1112 000005AA BA[8903]                reloc	mov dx, msg.installed
  1113                                  internaldatarelocation
  1114 000005AD E8E0FE                  	call putsz
  1115                                  @@:
  1116 000005B0 31C0                    	xor ax, ax
  1117 000005B2 CB                      	retf
  1118                                  %endif
  1119                                  
  1120                                  
  1121                                  %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> %if _ELD_IDENTICALISE
    38                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    39                              <1> %endif
    40                              <1> %ifn _ELDCALL_OPTIONAL
    41                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    42                              <1> %endif
    43                              <1> ;%ifn _ELDDATA_OPTIONAL
    44                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    45                              <1> ;%endif
    46                              <1> 	gendef MAP, ""
    47                              <1> 
    48                              <1> %ifnidni _MAP, ""
    49                              <1>  [map all _MAP]
    50                              <1> %endif
    51                              <1> 
    52                              <1> 
    53                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    54                              <1> 
    55                              <1> %if _ELD_LINKER_PASSES
    56                              <1> %assign ELDLINKER 1
    57                              <1> 
    58                              <1> 	struc LINKTABLE
    59 00000000 ????????            <1> ltCodeToCode:	resw 2
    60 00000004 ????????            <1> ltCodeToData:	resw 2
    61 00000008 ????????            <1> ltDataToCode:	resw 2
    62 0000000C ????????            <1> ltDataToData:	resw 2
    63 00000010 ????????            <1> ltLinkData:	resw 2
    64 00000014 ????????            <1> ltLinkCode:	resw 2
    65                              <1> 	endstruc
    66                              <1> %endif
    67                              <1> 
    68                              <1> 
    69                              <1> 		; INP:	es:dx -> loaded initial ELD image
    70                              <1> 		;	 ELD instance structure filled
    71                              <1> 		;	es => ELD code area
    72                              <1> 		;	ds:di -> link info
    73                              <1> 		;	ss:bx -> loaded initial data
    74                              <1> 		;	ss:si -> command line tail
    75                              <1> 		;	cs:ip -> entrypoint
    76                              <1> 		;	ss:sp -> far return address for current mode
    77                              <1> 		; STT:	UP, EI
    78                              <1> linker:
    79                              <1> 		; The first 15 Bytes of the linker should be
    80                              <1> 		;  the same regardless of the linker options
    81                              <1> 		;  used (debug, passes, vstart). This allows
    82                              <1> 		;  the eldcomp ELD to match even if up to 15
    83                              <1> 		;  Bytes of the linker are trailing in the
    84                              <1> 		;  resident part of the ELD.
    85                              <1> 	lframe
    86                              <1>  %if ELDOTHER
    87                              <1> 	lvar dword, linkinfo_other
    88                              <1> 	lvar word, use_hash_other
    89                              <1>  %endif
    90 000005B3 5589E5              <1> 	lenter
    91                              <1> 	lvar dword, instance
    92 000005B6 06                  <1> 	 push es
    93 000005B7 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    94                              <1> 	lvar word, targetsection_low_optional_high
    95 000005B8 50                  <1> 	 push ax		; placeholder
    96                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    97                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
    98                              <1> 	lvar dword, linkinfo
    99 000005B9 1E                  <1> 	 push ds
   100 000005BA 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   101                              <1> 	lvar dword, nextreloc
   102 000005BB 06                  <1> 	 push es		; => ELD cs
   103 000005BC 52                  <1> 	 push dx		; placeholder
   104                              <1> 	lvar dword, entry
   105 000005BD 06                  <1> 	 push es		; => ELD cs
   106 000005BE 50                  <1> 	 push ax		; placeholder
   107 000005BF 31C0                <1> 	xor ax, ax
   108 000005C1 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   109                              <1> %if ($ - linker) < 16
   110                              <1>  %error Expected invariant first paragraph of linker
   111                              <1> %endif
   112 000005C5 7403E95E02          <1> 	jne .error_j		; signature mismatch -->
   113 000005CA 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   114 000005CE 7603E95502          <1> 	ja .error_j		; unknown use link hash number -->
   115 000005D3 7201                <1> 	jb @F
   116 000005D5 48                  <1> 	dec ax			; = -1 if hash used
   117                              <1> @@:
   118                              <1> 	lvar word, use_hash
   119 000005D6 50                  <1> 	 push ax		; = -1 if hash used, else 0
   120                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   121                              <1> 	mov ax, linktable - code
   122                              <1> 	lvar word, lt
   123                              <1> 	 push ax		; -> link tables (a single reference)
   124                              <1> %endif
   125                              <1> %if _ELD_LINKER_PASSES || ELDOTHER
   126 000005D7 31C0                <1> 	xor ax, ax
   127                              <1>  %if _ELD_LINKER_PASSES
   128                              <1> 	lvar word, pass
   129 000005D9 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   130                              <1> 	lvar word, amounterrors
   131 000005DA 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   132                              <1> 	lvar word, name
   133 000005DB 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   134                              <1>  %endif
   135                              <1>  %if ELDOTHER
   136                              <1> 	lvar word, other
   137                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   138                              <1>  %endif
   139                              <1> %endif
   140 000005DC 56                  <1> 	push si			; -> command line tail
   141 000005DD 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   142                              <1> 
   143                              <1> 			; simple: add instance base (dx) to code
   144 000005DE 06                  <1> 	push es
   145 000005DF 1F                  <1> 	pop ds			; ds = es => ELD cs
   146                              <1> %if _ELD_LINKER_PASSES
   147                              <1> .pass:
   148 000005E0 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   149 000005E3 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   150                              <1>  %if _ELD_IDENTICALISE
   151                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   152                              <1> 	mov si, word [ltCodeToCode + bx]
   153                              <1>  %else
   154 000005E5 8BB77809            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   155                              <1>  %endif
   156                              <1> %else
   157                              <1> 	mov si, internalcodetocoderelocations - code
   158                              <1> %endif		 		; si -> table for code to code (linker or app)
   159 000005E9 01D6                <1> 	add si, dx		; relocate the table pointer itself
   160                              <1> @@:
   161 000005EB AD                  <1> 	lodsw
   162 000005EC 85C0                <1> 	test ax, ax		; was last ?
   163 000005EE 740B                <1> 	jz @F			; yes -->
   164 000005F0 93                  <1> 	xchg bx, ax		; bx = entry
   165 000005F1 01D3                <1> 	add bx, dx		; relocate the entry itself
   166                              <1> %if _ELD_CODE_VSTART
   167 000005F3 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   168                              <1> %endif
   169 000005F7 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   170 000005F9 EBF0                <1> 	jmp @B
   171                              <1> 
   172                              <1> @@:
   173                              <1> 			; next, add heap data base (on stack) to code
   174                              <1> %if _ELD_LINKER_PASSES
   175 000005FB 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   176 000005FE 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   177                              <1>  %if _ELD_IDENTICALISE
   178                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   179                              <1> 	mov si, word [ltCodeToData + bx]
   180                              <1>  %else
   181 00000600 8BB77C09            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   182                              <1>  %endif
   183                              <1> %else
   184                              <1> 	mov si, internalcodetodatarelocations - code
   185                              <1> %endif				; si -> table for code to data (linker or app)
   186 00000604 01D6                <1> 	add si, dx		; relocate the table pointer itself
   187                              <1> @@:
   188 00000606 AD                  <1> 	lodsw
   189 00000607 85C0                <1> 	test ax, ax		; was last ?
   190 00000609 740C                <1> 	jz @F			; yes -->
   191 0000060B 93                  <1> 	xchg bx, ax		; bx = entry
   192 0000060C 01D3                <1> 	add bx, dx		; relocate the entry itself
   193                              <1> 		; ! access the offset of the data area block, topmost on stack
   194 0000060E 58                  <1> 	pop ax			; ax -> heap data
   195 0000060F 50                  <1> 	push ax
   196                              <1> %if _ELD_DATA_VSTART
   197 00000610 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   198                              <1> %endif
   199 00000613 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   200 00000615 EBEF                <1> 	jmp @B
   201                              <1> 
   202                              <1> @@:
   203                              <1> 
   204                              <1> 			; add instance base (dx) to data
   205                              <1> %if _ELD_LINKER_PASSES
   206 00000617 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   207 0000061A 01D3                <1> 	add bx, dx
   208                              <1>  %if _ELD_IDENTICALISE
   209                              <1> 	add bx, word [bp + ?lt]
   210                              <1> 	mov si, word [ltDataToCode + bx]
   211                              <1>  %else
   212 0000061C 8BB78009            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   213                              <1>  %endif
   214                              <1> %else
   215                              <1> 	mov si, internaldatatocoderelocations - code
   216                              <1> %endif
   217 00000620 01D6                <1> 	add si, dx
   218                              <1> @@:
   219 00000622 AD                  <1> 	lodsw
   220 00000623 83F8FF              <1> 	cmp ax, -1		; was last ?
   221 00000626 740F                <1> 	je @F			; yes -->
   222 00000628 93                  <1> 	xchg bx, ax		; bx = entry
   223                              <1> 		; ! access the offset of the data area block, topmost on stack
   224 00000629 58                  <1> 	pop ax
   225 0000062A 50                  <1> 	push ax
   226 0000062B 01C3                <1> 	add bx, ax		; relocate the entry itself
   227                              <1> %if _ELD_CODE_VSTART
   228 0000062D 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   229                              <1> %endif
   230 00000632 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   231 00000635 EBEB                <1> 	jmp @B
   232                              <1> 
   233                              <1> @@:
   234                              <1> 			; next, add heap data base (on stack) to data
   235                              <1> %if _ELD_LINKER_PASSES
   236 00000637 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   237 0000063A 01D3                <1> 	add bx, dx
   238                              <1>  %if _ELD_IDENTICALISE
   239                              <1> 	add bx, word [bp + ?lt]
   240                              <1> 	mov si, word [ltDataToData + bx]
   241                              <1>  %else
   242 0000063C 8BB78409            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   243                              <1>  %endif
   244                              <1> %else
   245                              <1> 	mov si, internaldatatodatarelocations - code
   246                              <1> %endif
   247 00000640 01D6                <1> 	add si, dx
   248                              <1> @@:
   249 00000642 AD                  <1> 	lodsw
   250 00000643 83F8FF              <1> 	cmp ax, -1		; was last ?
   251 00000646 740D                <1> 	je @F			; yes -->
   252 00000648 93                  <1> 	xchg bx, ax		; bx = entry
   253                              <1> 		; ! access the offset of the data area block, topmost on stack
   254 00000649 58                  <1> 	pop ax			; ax -> heap data
   255 0000064A 50                  <1> 	push ax
   256 0000064B 01C3                <1> 	add bx, ax		; relocate the entry itself
   257                              <1> %if _ELD_DATA_VSTART
   258 0000064D 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   259                              <1> %endif
   260 00000650 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   261 00000653 EBED                <1> 	jmp @B
   262                              <1> 
   263                              <1> @@:
   264 00000655 8B56FC              <1> 	mov dx, word [bp + ?instance]
   265                              <1> 				; reset (why??) -> ELD instance in ELD cs
   266                              <1> %if _ELD_LINKER_PASSES
   267 00000658 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   268 0000065B 01D3                <1> 	add bx, dx
   269                              <1>  %if _ELD_IDENTICALISE
   270                              <1> 	add bx, word [bp + ?lt]
   271                              <1> 	add dx, word [ltLinkData + bx]
   272                              <1>  %else
   273 0000065D 03978809            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   274                              <1>  %endif
   275                              <1> %else
   276                              <1> 	add dx, linkerdatarelocations - code
   277                              <1> %endif
   278                              <1> .otherloop:
   279 00000661 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   280                              <1> 				; -> data link relocation table
   281                              <1> 
   282                              <1> .datarelocloop:		; must be done before further relocs
   283 00000664 C576F2              <1> 	lds si, [bp + ?nextreloc]
   284 00000667 AD                  <1> 	lodsw			; ax = section indicator
   285 00000668 85C0                <1> 	test ax, ax		; end of table ?
   286 0000066A 7503E92601          <1> 	jz .donedatareloc
   287 0000066F 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   288                              <1> 		; ! access the offset of the data area block, topmost on stack
   289 00000670 5B                  <1> 	pop bx
   290 00000671 53                  <1> 	push bx			; bx -> ELD data block
   291 00000672 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   292 00000675 84C0                <1> 	test al, al		; data ?
   293 00000677 AD                  <1> 	lodsw
   294 00000678 7504                <1> 	jnz @F			; yes -->
   295 0000067A 0346FC              <1> 	add ax, word [bp + ?instance]
   296                              <1> 				; relocate entry into code
   297 0000067D A9                  <1> 	db __TEST_IMM16		; (skip add)
   298                              <1> @@:
   299 0000067E 01D8                <1> 	add ax, bx		; relocate entry into data
   300 00000680 8946EE              <1> 	mov word [bp + ?entry], ax
   301                              <1> 				; save away -> where to patch
   302 00000683 AD                  <1> 	lodsw			; get unrelocated -> name
   303 00000684 8976F2              <1> 	mov word [bp + ?nextreloc], si
   304                              <1> 				; update -> behind relocation table entry
   305 00000687 E8DF00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   306                              <1> 				;  dl = original value at byte [si]
   307                              <1> 				; NC if symbol already not found before
   308                              <1> 				; CY if to search for the symbol
   309                              <1> %if _ELD_LINKER_PASSES
   310 0000068A 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   311                              <1> %endif
   312 0000068C C45EF6              <1> 	les bx, [bp + ?linkinfo]
   313                              <1> %if ELDOTHER
   314                              <1> 	rol byte [bp + ?other], 1
   315                              <1> 	jnc @F
   316                              <1> 	les bx, [bp + ?linkinfo_other]
   317                              <1> @@:
   318                              <1> %endif				; es:bx -> link info table of the ELD host
   319 0000068F 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   320 00000693 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   321                              <1> .datarelocfind:
   322 00000697 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   323 0000069A F2AF                <1> 	repne scasw			; scan initial
   324 0000069C 7541                <1> 	jne .datarelocnotfound
   325 0000069E 57                  <1> 	push di
   326 0000069F 51                  <1> 	push cx
   327 000006A0 56                  <1> 	push si
   328 000006A1 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   329 000006A5 4F                  <1> 	dec di
   330 000006A6 4F                  <1> 	dec di				; 0-based
   331 000006A7 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   332 000006AB 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   333 000006AE B500                <1> 	mov ch, 0
   334 000006B0 8A0C                <1> 	mov cl, byte [si]		; cx = length
   335 000006B2 41                  <1> 	inc cx
   336                              <1> 	; cmp al, al			; ZR if length is zero
   337 000006B3 F3A6                <1> 	repe cmpsb			; match ?
   338 000006B5 5E                  <1> 	pop si
   339 000006B6 59                  <1> 	pop cx
   340 000006B7 5F                  <1> 	pop di
   341 000006B8 75DD                <1> 	jne .datarelocfind		; if not found this time,
   342                              <1> 					;  scan for next initial -->
   343 000006BA 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   344 000006BC 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   345 000006C0 4F                  <1> 	dec di
   346 000006C1 4F                  <1> 	dec di				; 0-based
   347 000006C2 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   348 000006C6 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   349 000006C9 E80700              <1> 	call .address_data_reloc
   350                              <1> %if _ELD_RELOC_VSTART
   351 000006CC 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   352                              <1> %endif
   353 000006CF 0104                <1> 	add word [si], ax		; relocate
   354 000006D1 EB91                <1> 	jmp .datarelocloop
   355                              <1> 
   356                              <1> .address_data_reloc:
   357 000006D3 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   358 000006D6 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   359                              <1> 					; relocation in code ?
   360 000006DA 7402                <1> 	je @F				; yes -->
   361 000006DC 16                  <1> 	push ss
   362 000006DD 1F                  <1> 	pop ds				; => our ELD data block
   363                              <1> @@:
   364 000006DE C3                  <1> 	retn
   365                              <1> 
   366                              <1> .datarelocnotfound:
   367 000006DF 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   368 000006E1 807EFB00            <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   369                              <1> %if _ELD_DEBUG
   370                              <1> 	jne @F
   371                              <1>  %ifn _ELD_LINKER_PASSES
   372                              <1> 	mov si, 0			; (invalid link)
   373                              <1> linkdatarelocation internalflags6
   374                              <1> 	test si, si
   375                              <1> 	jz .datanotfound
   376                              <1> 	mov si, 0			; (invalid link)
   377                              <1> linkdatarelocation options7
   378                              <1> 	test si, si
   379                              <1> 	jz .datanotfound
   380                              <1>  %else
   381                              <1> 	cmp byte [bp + ?pass], 0
   382                              <1> 	je .datanotfound
   383                              <1>  %endif
   384                              <1> 	houdini				; (the above conditions are for this)
   385                              <1> 	jmp .datanotfound
   386                              <1> @@:
   387                              <1> %else
   388 000006E5 7417                <1> 	je .datanotfound		; no, handle as an error -->
   389                              <1> %endif
   390                              <1> 
   391                              <1> %if ELDDATA_PMREQUIRED_STATUS
   392                              <1> 	mov si, relocateddata
   393                              <1> linkdatarelocation build_option_PM
   394                              <1> 	test si, si			; is it a PM build ?
   395                              <1> 	jz @F				; no --> (treat PM required as optional)
   396                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   397                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   398                              <1> @@:
   399                              <1> %endif
   400                              <1> 
   401                              <1> %if _ELD_LINKER_PASSES
   402 000006E7 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   403                              <1> linkdatarelocation options7, -3
   404 000006ED 7406                <1> 	jz @F				; no -->
   405 000006EF BE[770D]            <1> 	mov si, lmsg.warning_data_optional
   406                              <1> internalcoderelocation
   407 000006F2 E82B00              <1> 	call .notfound			; display a warning
   408                              <1> @@:
   409                              <1> %endif
   410 000006F5 E8DBFF              <1> 	call .address_data_reloc
   411 000006F8 832400              <1> 	and word [si], 0		; indicate optional data link failed
   412 000006FB E966FF              <1> 	jmp .datarelocloop
   413                              <1> 
   414                              <1> 
   415                              <1> %if _ELDCALL_OPTIONAL
   416                              <1> .coderelocnotfound:
   417                              <1> 	mov byte [si], dl		; restore the original byte at counter
   418                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   419                              <1> %if _ELD_DEBUG
   420                              <1> 	jne @F
   421                              <1>  %ifn _ELD_LINKER_PASSES
   422                              <1> 	mov si, 0			; (invalid link)
   423                              <1> linkdatarelocation internalflags6
   424                              <1> 	test si, si
   425                              <1> 	jz .codenotfound
   426                              <1> 	mov si, 0			; (invalid link)
   427                              <1> linkdatarelocation options7
   428                              <1> 	test si, si
   429                              <1> 	jz .codenotfound
   430                              <1>  %else
   431                              <1> 	cmp byte [bp + ?pass], 0
   432                              <1> 	je .codenotfound
   433                              <1>  %endif
   434                              <1> 	houdini				; (the above conditions are for this)
   435                              <1> 	jmp .codenotfound
   436                              <1> @@:
   437                              <1> %else
   438                              <1> 	je .codenotfound		; no, handle as an error -->
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if ELDCALL_PMREQUIRED_STATUS
   442                              <1>  %if _ELD_LINKER_PASSES
   443                              <1>   %assign ELDLINKER 0
   444                              <1>  %endif
   445                              <1> 	mov si, relocateddata
   446                              <1> linkdatarelocation build_option_PM
   447                              <1>  %if _ELD_LINKER_PASSES
   448                              <1>   %assign ELDLINKER 1
   449                              <1>  %endif
   450                              <1> 	test si, si			; is it a PM build ?
   451                              <1> 	jz @F				; no --> (treat PM required as optional)
   452                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   453                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   454                              <1> @@:
   455                              <1> %endif
   456                              <1> 
   457                              <1> %if _ELD_LINKER_PASSES
   458                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   459                              <1> linkdatarelocation options7, -3
   460                              <1> 	jz @F				; no -->
   461                              <1> 	mov si, lmsg.warning_code_optional
   462                              <1> internalcoderelocation
   463                              <1> 	call .notfound			; display a warning
   464                              <1> @@:
   465                              <1> %endif
   466                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   467                              <1> 	mov word [si], 9090h
   468                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   469                              <1> 					;  (NOP out the 3-byte call near imm)
   470                              <1> 	jmp .coderelocloop
   471                              <1> %endif
   472                              <1> 
   473                              <1> 
   474                              <1> %if _ELD_LINKER_PASSES
   475                              <1> .datanotfound:
   476 000006FE BE[990D]            <1> 	mov si, lmsg.error_data
   477                              <1> internalcoderelocation
   478 00000701 E81C00              <1> 	call .notfound			; display error
   479 00000704 7203E91F01          <1> 	jnc .error_j			; NC if in pass 0, error out now -->
   480 00000709 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   481 0000070C E955FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   482                              <1> 
   483                              <1> .codenotfound:
   484 0000070F BE[B20D]            <1> 	mov si, lmsg.error_code
   485                              <1> internalcoderelocation
   486 00000712 E80B00              <1> 	call .notfound			; display error
   487 00000715 7203E90E01          <1> 	jnc .error_j			; NC if in pass 0 -->
   488 0000071A FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   489 0000071D E98400              <1> 	jmp .coderelocloop		; go to next -->
   490                              <1> 
   491                              <1> .notfound:
   492 00000720 807EEA00            <1> 	cmp byte [bp + ?pass], 0q	; pass 0 ?
   493 00000724 743A                <1> 	je @F				; yes, do not try displaying --> (NC)
   494 00000726 16                  <1> 	 push ss
   495 00000727 07                  <1> 	 pop es
   496 00000728 BF[0000]            <1> 	mov di, relocateddata
   497                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   498 0000072B E83300              <1> 	call .copy			; copy prefix message
   499 0000072E 8B76E6              <1> 	mov si, word [bp + ?name]
   500 00000731 AD                  <1> 	lodsw				; = hash
   501 00000732 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   502 00000739 56                  <1> 	push si
   503 0000073A BE[CB0D]            <1> 	mov si, lmsg.error.2
   504                              <1> internalcoderelocation
   505 0000073D E82100              <1> 	call .copy			; display message fragment
   506 00000740 5E                  <1> 	pop si
   507                              <1> %if _ELD_LINKER_PASSES
   508 00000741 56                  <1> 	push si
   509 00000742 E81C00              <1> 	call .copy			; copy over the full name
   510 00000745 5E                  <1> 	pop si
   511 00000746 C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   512                              <1> %else
   513                              <1> 	call .copy
   514                              <1> %endif
   515 00000749 B022                <1> 	mov al, '"'
   516 0000074B AA                  <1> 	stosb				; end message with a closing quote mark
   517 0000074C 16                  <1> 	 push ss
   518 0000074D 1F                  <1> 	 pop ds
   519 0000074E E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   520 00000755 B8350E              <1> 	mov ax, 0E35h
   521 00000758 E8[0000]EB020000    <1> 	extcall setrc
   522 0000075F F9                  <1> 	stc				; CY, diagnostic displayed
   523                              <1> @@:
   524 00000760 C3                  <1> 	retn
   525                              <1> 
   526                              <1> .copy:		; (cannot use extcallcall here)
   527 00000761 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   528 00000768 C3                  <1> 	retn
   529                              <1> %else
   530                              <1> .datanotfound: equ .error_j
   531                              <1> .codenotfound: equ .error_j
   532                              <1> %endif
   533                              <1> 
   534                              <1> .build_match:
   535                              <1> %if _ELD_CODE_VSTART
   536 00000769 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   537                              <1> %endif
   538 0000076C 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   539 0000076F 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   540                              <1> %if _ELD_LINKER_PASSES
   541 00000770 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   542                              <1> %endif
   543 00000773 AD                  <1> 	lodsw			; = hash, si -> counted string
   544 00000774 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   545                              <1> %if _ELD_LINKER_PASSES
   546 00000776 84D2                <1> 	test dl, dl		; marked as already failed ?
   547 00000778 750A                <1> 	jnz @F
   548 0000077A 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   549                              <1> 				; validate error status
   550 0000077E 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   551 00000783 C3                  <1> 	retn			; (NC)
   552                              <1> 
   553                              <1> @@:
   554                              <1> %endif
   555                              <1> %if ELDOTHER
   556                              <1> 	rol byte [bp + ?other], 1
   557                              <1> 	jnc @F
   558                              <1> 	rol byte [bp + ?use_hash_other], 1
   559                              <1> 	jmp @FF
   560                              <1> 
   561                              <1> @@:
   562                              <1> %endif
   563 00000784 D046EC              <1> 	rol byte [bp + ?use_hash], 1
   564                              <1> @@:
   565                              <1> 		; If to use the hash, then ax = hash and si ->
   566                              <1> 		;  the entire symbol name as a counted string.
   567 00000787 720A                <1> 	jc @F			; if to use hash, return now -->
   568 00000789 AC                  <1> 	lodsb			; al = length
   569 0000078A 91                  <1> 	xchg cx, ax		; cl = length
   570 0000078B AD                  <1> 	lodsw			; ax = prefix
   571 0000078C 49                  <1> 	dec cx
   572 0000078D 49                  <1> 	dec cx			; cl = adjusted length
   573 0000078E 4E                  <1> 	dec si			; -> second byte of prefix
   574 0000078F 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   575 00000791 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   576                              <1> 		; (this name entry has been edited to provide the
   577                              <1> 		;  name suffix as a counted string, as required by
   578                              <1> 		;  the old-style non-hash link info tables.
   579                              <1> 		; it will be reset later by writing dl to si -> the
   580                              <1> 		;  first byte of the match string.)
   581                              <1> @@:
   582                              <1> %if _ELD_LINKER_PASSES
   583 00000793 F9                  <1> 	stc			; CY
   584                              <1> %endif
   585 00000794 C3                  <1> 	retn
   586                              <1> 
   587                              <1> 
   588                              <1> .donedatareloc:
   589                              <1> %if ELDOTHER
   590                              <1> 	rol byte [bp + ?other], 1
   591                              <1> 	jc .otherdone		; other link only has data links,
   592                              <1> 				;  so at this point we're done -->
   593                              <1> %endif
   594                              <1> 
   595 00000795 8B56FC              <1> 	mov dx, word [bp + ?instance]
   596                              <1> %if _ELD_LINKER_PASSES
   597 00000798 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   598 0000079B 01D3                <1> 	add bx, dx
   599                              <1>  %if _ELD_IDENTICALISE
   600                              <1> 	add bx, word [bp + ?lt]
   601                              <1> 	add dx, word [ltLinkCode + bx]
   602                              <1>  %else
   603 0000079D 03978C09            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   604                              <1>  %endif
   605                              <1> %else
   606                              <1> 	add dx, linkercoderelocations - code
   607                              <1> %endif
   608 000007A1 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   609                              <1> 
   610                              <1> .coderelocloop:
   611 000007A4 C576F2              <1> 	lds si, [bp + ?nextreloc]
   612 000007A7 AD                  <1> 	lodsw
   613                              <1> %if _ELDCALL_OPTIONAL
   614                              <1> 	dec ax				; optional word is 1-based, get 0-based
   615                              <1> 	js .donecodereloc
   616                              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   617                              <1> 	lodsw
   618                              <1> %endif
   619 000007A8 0346FC              <1> 	add ax, word [bp + ?instance]
   620 000007AB 8946EE              <1> 	mov word [bp + ?entry], ax
   621 000007AE AD                  <1> 	lodsw
   622 000007AF 8976F2              <1> 	mov word [bp + ?nextreloc], si
   623                              <1> %ifn _ELDCALL_OPTIONAL
   624 000007B2 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   625 000007B4 7503E98100          <1> 	jz .donecodereloc
   626                              <1> %endif
   627 000007B9 E8ADFF              <1> 	call .build_match
   628                              <1> %if _ELD_LINKER_PASSES
   629 000007BC 73E6                <1> 	jnc .coderelocloop
   630                              <1> %endif
   631 000007BE C45EF6              <1> 	les bx, [bp + ?linkinfo]
   632 000007C1 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   633 000007C5 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   634                              <1> .coderelocfind:
   635 000007C9 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   636 000007CC F2AF                <1> 	repne scasw			; scan initial
   637                              <1> %if _ELDCALL_OPTIONAL
   638                              <1> 	jne .coderelocnotfound
   639                              <1> %else
   640                              <1>  %if _ELD_DEBUG
   641                              <1> 	je @F
   642                              <1> 	houdini
   643                              <1> 	jmp .codenotfound
   644                              <1> @@:
   645                              <1>  %else
   646 000007CE 7403E93CFF          <1> 	jne .codenotfound
   647                              <1>  %endif
   648                              <1> %endif
   649 000007D3 57                  <1> 	push di
   650 000007D4 51                  <1> 	push cx
   651 000007D5 56                  <1> 	push si
   652 000007D6 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   653 000007DA 4F                  <1> 	dec di
   654 000007DB 4F                  <1> 	dec di				; 0-based
   655 000007DC 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   656 000007E0 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   657 000007E3 B500                <1> 	mov ch, 0
   658 000007E5 8A0C                <1> 	mov cl, byte [si]		; cx = length
   659 000007E7 41                  <1> 	inc cx
   660                              <1> 	; cmp al, al			; ZR if length is zero
   661 000007E8 F3A6                <1> 	repe cmpsb			; match ?
   662 000007EA 5E                  <1> 	pop si
   663 000007EB 59                  <1> 	pop cx
   664 000007EC 5F                  <1> 	pop di
   665 000007ED 75DA                <1> 	jne .coderelocfind
   666 000007EF 8814                <1> 	mov byte [si], dl
   667 000007F1 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   668 000007F5 4F                  <1> 	dec di
   669 000007F6 4F                  <1> 	dec di				; 0-based
   670 000007F7 01FF                <1> 	add di, di			; quadruple index
   671 000007F9 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   672 000007FD 26FF35              <1> 	push word [es:di]
   673 00000800 C576EE              <1> 	lds si, [bp + ?entry]
   674 00000803 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   675                              <1> 					;  patch the destination address
   676 00000806 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   677 00000809 751D                <1> 	jne .error_j
   678 0000080B 268B7D02            <1> 	mov di, word [es:di + 2]
   679 0000080F BB[0000]            <1> 	mov bx, relocateddata
   680                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   681 00000812 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   682 00000816 7510                <1> 	jne .error_j			; no -->
   683 00000818 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   684 0000081C E30A                <1> 	jcxz .error_j			; none -->
   685                              <1> @@:
   686 0000081E 83C304              <1> 	add bx, 4			; -> next segment
   687 00000821 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   688 00000824 7405                <1> 	je @F				; yes, found -->
   689 00000826 E2F6                <1> 	loop @B				; try remaining segments
   690                              <1> .error_j:
   691 00000828 E98A00              <1> 	jmp .error
   692                              <1> 
   693                              <1> @@:
   694 0000082B 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   695                              <1> 		; si + 3 + delta = bx
   696                              <1> 		; delta = bx - si - 3
   697 0000082F 29F3                <1> 	sub bx, si
   698 00000831 83EB03              <1> 	sub bx, 3
   699 00000834 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   700 00000837 E96AFF              <1> 	jmp .coderelocloop
   701                              <1> 
   702                              <1> .donecodereloc:
   703                              <1> %if _ELD_LINKER_PASSES
   704 0000083A 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   705 0000083D 85C0                <1> 	test ax, ax
   706 0000083F 75E7                <1> 	jnz .error_j
   707 00000841 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   708 00000844 85DB                <1> 	test bx, bx
   709 00000846 750B                <1> 	jnz @F
   710 00000848 43                  <1> 	inc bx
   711 00000849 43                  <1> 	inc bx
   712 0000084A 895EEA              <1> 	mov word [bp + ?pass], bx
   713 0000084D 8B56FC              <1> 	mov dx, word [bp + ?instance]
   714 00000850 E98DFD              <1> 	jmp .pass
   715                              <1> 
   716                              <1> @@:
   717                              <1> %endif
   718                              <1> 
   719                              <1> %ifnidni _LISTING, ""
   720                              <1> %assign ELDLINKER 0
   721                              <1> .hint:
   722 00000853 16                  <1> 	push ss
   723 00000854 1F                  <1> 	pop ds
   724 00000855 B02D                <1> 	mov al, 2Dh
   725 00000857 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   726                              <1> 					; CHG: ax, dx, bx
   727 0000085E 7437                <1> 	jz .no_hint
   728                              <1> 
   729 00000860 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   730                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   731 00000864 E85500              <1> 	call plex_check
   732 00000867 7305                <1> 	jnc @F
   733                              <1> 
   734 00000869 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   735                              <1> .loop_hint:
   736 0000086B E84E00              <1> 	call plex_check
   737                              <1> @@:
   738 0000086E 7307                <1> 	jnc .end_hint		; if found --> (NC)
   739 00000870 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   740 00000873 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   741 00000875 EB20                <1> 	jmp .no_hint
   742                              <1> 
   743                              <1> .end_hint:
   744 00000877 50                  <1> 	push ax
   745 00000878 C446FC              <1> 	les ax, [bp + ?instance]
   746 0000087B BF[5A0B]            <1> 	mov di, listmsg.hint.offset
   747                              <1> internalcoderelocation
   748 0000087E E8[0000]EB020000    <1> 	extcall hexword
   749 00000885 BB[380B]            <1> 	mov bx, listmsg.hint
   750                              <1> internalcoderelocation
   751 00000888 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   752                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   753 0000088D 58                  <1> 	pop ax
   754 0000088E B040                <1> 	mov al, 40h		; AMIS message display service
   755 00000890 E8[0000]EB020000    <1> 	extcall call_int2D
   756                              <1> .no_hint:
   757                              <1> %endif
   758                              <1> 
   759                              <1> %if ELDOTHER
   760                              <1> %assign ELDLINKER 0
   761                              <1> 	not byte [bp + ?other]
   762                              <1> 
   763                              <1> 	push ss
   764                              <1> 	pop ds
   765                              <1> 	mov al, 2Dh
   766                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   767                              <1> 					; CHG: ax, dx, bx
   768                              <1> 	jz .no_other
   769                              <1> 
   770                              <1> 	mov ah, byte [relocateddata]
   771                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   772                              <1> 	call plex_check
   773                              <1> 	jnc @F
   774                              <1> 
   775                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   776                              <1> .loop_other:
   777                              <1> 	call plex_check
   778                              <1> @@:
   779                              <1> 	jnc .end_other		; if found --> (NC)
   780                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   781                              <1> 	jnc .loop_other		; try next if we didn't check all yet -->
   782                              <1> 	jmp .no_other
   783                              <1> 
   784                              <1> .end_other:
   785                              <1> 	mov al, 42h		; AMIS get other link info service
   786                              <1> 	extcall call_int2D
   787                              <1> 	cmp al, 0FFh
   788                              <1> 	jne .no_other
   789                              <1> 
   790                              <1> 	mov ax, si		; selector => PSP
   791                              <1> 	extcall ispm
   792                              <1> 	jz @F
   793                              <1> 	mov ax, dx		; segment => PSP
   794                              <1> @@:
   795                              <1> 	 push ss
   796                              <1> 	 pop ds
   797                              <1> 	mov word [otherds], ax
   798                              <1> internaldatarelocation		; current mode sel/seg
   799                              <1> 	mov word [otherseg], dx
   800                              <1> internaldatarelocation		; remember segment
   801                              <1> 
   802                              <1> 	mov ax, cx		; selector => link info
   803                              <1> 	extcall ispm
   804                              <1> 	jz @F
   805                              <1> 	mov ax, bx		; segment => link info
   806                              <1> @@:
   807                              <1> 	mov word [bp + ?linkinfo_other], di
   808                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   809                              <1> 
   810                              <1> 	mov ds, ax		; => link info
   811                              <1> 	xor ax, ax
   812                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   813                              <1> 	jne .error_other
   814                              <1> 	cmp word [di + eldlUseLinkHash], 1
   815                              <1> 	ja .error_other
   816                              <1> 	jb @F
   817                              <1> 	dec ax
   818                              <1> @@:
   819                              <1> 	mov word [bp + ?use_hash_other], ax
   820                              <1> 
   821                              <1> 	mov dx, word [bp + ?instance]
   822                              <1> 	add dx, linkerotherdatarelocations - code
   823                              <1> 	jmp .otherloop
   824                              <1> 
   825                              <1> .error_other:
   826                              <1> 	push cs
   827                              <1> 	pop ds
   828                              <1> 	mov ax, 0E33h
   829                              <1> 	extcall setrc
   830                              <1> 	mov dx, lmsg.error_other
   831                              <1> internalcoderelocation
   832                              <1> 	jmp @F
   833                              <1> 
   834                              <1> .no_other:
   835                              <1> 	push cs
   836                              <1> 	pop ds
   837                              <1> 	mov ax, 0E34h
   838                              <1> 	extcall setrc
   839                              <1> 	mov dx, lmsg.no_other
   840                              <1> internalcoderelocation
   841                              <1> @@:
   842                              <1> 	extcall putsz
   843                              <1> .error_j2:
   844                              <1> 	jmp .error
   845                              <1> 
   846                              <1> .otherdone:
   847                              <1>  %if _ELD_LINKER_PASSES
   848                              <1> 	mov ax, word [bp + ?amounterrors]
   849                              <1> 	test ax, ax
   850                              <1> 	jnz .error_j2
   851                              <1>  %endif
   852                              <1> %endif
   853                              <1> 
   854 00000897 5B                  <1> 	pop bx				; -> our heap data
   855 00000898 5E                  <1> 	pop si				; -> our command line tail
   856 00000899 16                  <1> 	 push ss
   857 0000089A 1F                  <1> 	 pop ds
   858 0000089B C47EFC              <1> 	les di, [bp + ?instance]
   859 0000089E 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
   860                              <1> houdini
   861 000008A2 2D[C005]            <1> 	sub ax, strict word endresident + code
   862                              <1> internalcoderelocation
   863 000008A5 26C74502[C005]      <1> 	mov word [es:di + eldiEndCode], endresident + code
   864                              <1> internalcoderelocation
   865 000008AB 2906[0000]          <1> 	sub word [relocateddata], ax
   866                              <1> linkdatarelocation extseg_used
   867                              <1> %if _DATA_SIZE == 0
   868                              <1> 	xor ax, ax
   869                              <1> 	mov word [es:di + eldiStartData], ax
   870                              <1> 	mov word [es:di + eldiEndData], ax
   871                              <1> %endif
   872 000008AF 89EC5D              <1> 	lleave code
   873                              <1> 		; INP:	es => ELD code segment
   874                              <1> 		;	ds:si -> command line tail
   875                              <1> 		;	ds:bx -> ELD data block
   876                              <1> 		;	ss:sp -> far return address for current mode
   877                              <1> 		; STT:	ds = ss, UP, EI
   878 000008B2 E95BFC              <1> 	jmp start
   879                              <1> 
   880                              <1> .error:
   881 000008B5 89EC5D              <1> 	lleave
   882 000008B8 B8FFFF              <1> 	mov ax, -1
   883 000008BB CB                  <1> 	retf
   884                              <1> 
   885                              <1> 
   886                              <1> %ifnidni _LISTING, ""
   887                              <1>  %assign ELDHINT 1
   888                              <1> %else
   889                              <1>  %assign ELDHINT 0
   890                              <1> %endif
   891                              <1> 
   892                              <1> %if ELDOTHER || ELDHINT
   893                              <1> 		; INP:	ah = multiplex number to check
   894                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
   895                              <1> 		;	 bp, ah, ds unmodified
   896                              <1> 		;	NC if match found,
   897                              <1> 		;	 ah = multiplex number (unmodified)
   898                              <1> 		; CHG:	si, di, es, cx, dx
   899                              <1> plex_check:
   900 000008BC 16                  <1> 	push ss
   901 000008BD 1F                  <1> 	pop ds
   902 000008BE F606[0000]08        <1> 	testopt [relocateddata], 8
   903                              <1> linkdatarelocation internalflags4, -3
   904 000008C3 740B                <1> 	jz @F
   905 000008C5 BE[0000]            <1> 	mov si, relocateddata
   906                              <1> linkdatarelocation amis_multiplex_number, -2, optional
   907 000008C8 85F6                <1> 	test si, si
   908 000008CA 7404                <1> 	jz @F
   909 000008CC 3A24                <1> 	cmp ah, byte [si]
   910 000008CE 7420                <1> 	je .notfound		; do not use our own multiplexer -->
   911                              <1> @@:
   912 000008D0 B000                <1> 	mov al, 00h		; AMIS installation check
   913 000008D2 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
   914 000008D9 3CFF                <1> 	cmp al, 0FFh
   915 000008DB 7513                <1> 	jne .notfound
   916 000008DD 0E                  <1> 	push cs
   917 000008DE 1F                  <1> 	pop ds
   918 000008DF BE[280B]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   919                              <1> internalcoderelocation
   920 000008E2 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
   921 000008E9 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
   922 000008EC F3A7                <1> 	repe cmpsw
   923 000008EE 7401                <1> 	je .checkret		; ZR, NC = match -->
   924                              <1> .notfound:
   925 000008F0 F9                  <1> 	stc			; CY no match
   926                              <1> .checkret:
   927 000008F1 C3                  <1> 	retn
   928                              <1> %endif
   929                              <1> 
   930                              <1> 
   931 000008F2 00<rep 2h>          <1> 	align 4, db 0
   932                              <1> linkercoderelocations:
   933                              <1> %if _ELDCALL_OPTIONAL
   934                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   935                              <1> %else
   936 000008F4 2200[620B]7004-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
   936 000008FA [710B]7804[7D0B]80- <1>
   936 00000901 04[890B]8804[900B]- <1>
   936 00000908 9004[990B]9804-     <1>
   936 0000090E [A10B]A004[A90B]A8- <1>
   936 00000915 04[B00B]B004[B80B]- <1>
   936 0000091C B804[C00B]C004-     <1>
   936 00000922 [CA0B]C804[D50B]D0- <1>
   936 00000929 04[DF0B]D804[FC0B]- <1>
   936 00000930 E004[250C]E804-     <1>
   936 00000936 [300C]F004[3A0C]F8- <1>
   936 0000093D 04[4A0C]0005[530C]- <1>
   936 00000944 0805[5F0C]6105-     <1>
   936 0000094A [900B]5708[690C]7E- <1>
   936 00000951 08[D50B]9008[720C]- <1>
   936 00000958 D208[720C]E208-     <1>
   936 0000095E [7F0C]00000000      <1>
   937                              <1> %endif
   938                              <1> 
   939                              <1> %if _ELD_LINKER_PASSES
   940                              <1> linkerlinkercoderelocations:
   941                              <1> %if _ELDCALL_OPTIONAL
   942                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   943                              <1> %else
   944 00000964 3207[D50B]4E07-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   944 0000096A [3A0C]5807[A10B]61- <1>
   944 00000971 07[DF0B]00000000    <1>
   945                              <1> %endif
   946                              <1> 
   947                              <1> 	align 2, db 0
   948                              <1> linktable:
   949                              <1> 	istruc LINKTABLE
   950                              <1> at ltCodeToCode
   951 00000978 180B                <1> 	dw internallinkercodetocoderelocations - code
   952 0000097A 160A                <1> 	dw internalcodetocoderelocations - code
   953                              <1> at ltCodeToData
   954 0000097C 220B                <1> 	dw internallinkercodetodatarelocations - code
   955 0000097E 380A                <1> 	dw internalcodetodatarelocations - code
   956                              <1> at ltDataToCode
   957 00000980 240B                <1> 	dw internallinkerdatatocoderelocations - code
   958 00000982 A40A                <1> 	dw internaldatatocoderelocations - code
   959                              <1> at ltDataToData
   960 00000984 260B                <1> 	dw internallinkerdatatodatarelocations - code
   961 00000986 A60A                <1> 	dw internaldatatodatarelocations - code
   962                              <1> at ltLinkData
   963 00000988 040B                <1> 	dw linkerlinkerdatarelocations - code
   964 0000098A 9009                <1> 	dw linkerdatarelocations - code
   965                              <1> at ltLinkCode
   966 0000098C 6409                <1> 	dw linkerlinkercoderelocations - code
   967 0000098E F408                <1> 	dw linkercoderelocations - code
   968                              <1> 	iend
   969                              <1> %endif
   970                              <1> 
   971                              <1> 	align 2, db 0
   972                              <1> linkerdatarelocations:
   973 00000990 01004700[8A0C]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
   973 00000998 4900[940C]01004C00- <1>
   973 000009A0 [9D0C]01006A00-     <1>
   973 000009A6 [AD0C]01008E00-     <1>
   973 000009AC [AD0C]0100CD00-     <1>
   973 000009B2 [C30C]0100D600-     <1>
   973 000009B8 [CE0C]01000603-     <1>
   973 000009BE [D70C]01001905-     <1>
   973 000009C4 [E20C]01004005-     <1>
   973 000009CA [F00C]01005005-     <1>
   973 000009D0 [FB0C]01005D05-     <1>
   973 000009D6 [090D]01007405-     <1>
   973 000009DC [FB0C]01008005-     <1>
   973 000009E2 [090D]01008405-     <1>
   973 000009E8 [AD0C]01009F05-     <1>
   973 000009EE [AD0C]0100A505-     <1>
   973 000009F4 [F00C]01006208-     <1>
   973 000009FA [290D]01008B08-     <1>
   973 00000A00 [CE0C]0100AD08-     <1>
   973 00000A06 [FB0C]0100C008-     <1>
   973 00000A0C [4E0D]0101C608-     <1>
   973 00000A12 [5F0D]0000          <1>
   974                              <1> 
   975                              <1> 	align 2, db 0
   976                              <1> internalcodetocoderelocations:
   977 00000A16 6500B20047054C0554- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
   977 00000A1F 05590570057C058705- <1>
   977 00000A28 9A05A1057C088608A3- <1>
   977 00000A31 08A908E0080000      <1>
   978                              <1> 
   979                              <1> 	align 2, db 0
   980                              <1> internalcodetodatarelocations:
   981 00000A38 3400B600C700E700FF- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
   981 00000A41 000D01170129013A01- <1>
   981 00000A4A 3F01440149014C014F- <1>
   981 00000A53 0156015D0166017E01- <1>
   981 00000A5C 82018B018F0198019C- <1>
   981 00000A65 019F01A301A601AC01- <1>
   981 00000A6E B001B301B901DF01E2- <1>
   981 00000A77 01F201F80100020302- <1>
   981 00000A80 06020C020F02150218- <1>
   981 00000A89 021E02210224022A02- <1>
   981 00000A92 2D0233023A023F0250- <1>
   981 00000A9B 0321053605AB050000  <1>
   982                              <1> 
   983                              <1> 	align 2, db 0
   984                              <1> internaldatatocoderelocations:
   985 00000AA4 FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
   986                              <1> 
   987                              <1> 	align 2, db 0
   988                              <1> internaldatatodatarelocations:
   989 00000AA6 740078007A007E0080- <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
   989 00000AAF 00840086008A008C00- <1>
   989 00000AB8 90009200960098009C- <1>
   989 00000AC1 009E00A200A400A800- <1>
   989 00000ACA AC00B000B200B600B8- <1>
   989 00000AD3 00BC00BE00C200C400- <1>
   989 00000ADC C800CA00CE00D000D4- <1>
   989 00000AE5 00D600DA00DC00E000- <1>
   989 00000AEE E400E800EA00EE00F0- <1>
   989 00000AF7 00F400F600FA00FC00- <1>
   989 00000B00 0001FFFF            <1>
   990                              <1> 
   991                              <1> %if _ELD_LINKER_PASSES
   992                              <1> 	align 2, db 0
   993                              <1> linkerlinkerdatarelocations:
   994 00000B04 0100EA06[F00C]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
   994 00000B0C 2907[D70C]01001008- <1>
   994 00000B14 [180D]0000          <1>
   995                              <1> 
   996                              <1> 	align 2, db 0
   997                              <1> internallinkercodetocoderelocations:
   998 00000B18 F006FF0610073B0700- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
   998 00000B21 00                  <1>
   999                              <1> 
  1000                              <1> 	align 2, db 0
  1001                              <1> internallinkercodetodatarelocations:
  1002 00000B22 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1003                              <1> 
  1004                              <1> 	align 2, db 0
  1005                              <1> internallinkerdatatocoderelocations:
  1006 00000B24 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1007                              <1> 
  1008                              <1> 	align 2, db 0
  1009                              <1> internallinkerdatatodatarelocations:
  1010 00000B26 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1011                              <1> %endif
  1012                              <1> 
  1013                              <1> %if ELDOTHER
  1014                              <1> 	align 2, db 0
  1015                              <1> linkerotherdatarelocations:
  1016                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1017                              <1> 
  1018                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1019                              <1>   %error Other linker data links not supported
  1020                              <1>  %endif
  1021                              <1> %endif
  1022                              <1> 
  1023                              <1> %if ELDOTHER || ELDHINT
  1024                              <1> 	align 2, db 0
  1025                              <1> debuggeramissig:
  1026 00000B28 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1027 00000B30 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1027 00000B30 <rep 2h>            <1>
  1028                              <1> %endif
  1029                              <1> 
  1030                              <1> %ifnidni _LISTING, ""
  1031                              <1> listmsg:
  1032 00000B38 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1032 00000B41 6164642D6F66667365- <1>
  1032 00000B4A 743D646F7373706163- <1>
  1032 00000B53 652E6C73743A3A      <1>
  1033 00000B5A 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1034                              <1> %endif
  1035                              <1> 
  1036 00000B62 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1036 00000B6B 6F745F657874D55509- <1>
  1036 00000B74 736B6970636F6D6D61- <1>
  1036 00000B7D 03C309697373747269- <1>
  1036 00000B86 6E673FBABD04636D64- <1>
  1036 00000B8F 33DDB90663686B656F- <1>
  1036 00000B98 6C551205707574737A- <1>
  1036 00000BA1 B21205736574726328- <1>
  1036 00000BAA 90046973706D629605- <1>
  1036 00000BB3 496E444F53A7AA0565- <1>
  1036 00000BBC 72726F72821B076865- <1>
  1036 00000BC5 78627974656831085F- <1>
  1036 00000BCE 646F7363616C6C8481- <1>
  1036 00000BD7 07686578776F7264D0- <1>
  1036 00000BE0 BB1A636F70795F7369- <1>
  1036 00000BE9 6E676C655F636F756E- <1>
  1036 00000BF2 7465645F737472696E- <1>
  1036 00000BFB 67ABFF26646973705F- <1>
  1036 00000C04 647861785F74696D65- <1>
  1036 00000C0D 735F63785F77696474- <1>
  1036 00000C16 685F62785F73697A65- <1>
  1036 00000C1F 2E73746F7265AD1108- <1>
  1036 00000C28 64656364776F7264EB- <1>
  1036 00000C31 A607646563776F7264- <1>
  1036 00000C3A 6FA20D707574736C69- <1>
  1036 00000C43 6E655F63726C66E83A- <1>
  1036 00000C4C 066973656F6C3FF123- <1>
  1036 00000C55 097570706572636173- <1>
  1036 00000C5E 653D82076765746279- <1>
  1036 00000C67 7465986906696E7463- <1>
  1036 00000C70 686B21300A63616C6C- <1>
  1036 00000C79 5F696E743244B77408- <1>
  1036 00000C82 7365746573326478    <1>
  1037 00000C8A C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1037 00000C93 646B5D06646D79636D- <1>
  1037 00000C9C 6454400D6D73672E75- <1>
  1037 00000CA5 6E696E7374616C6C97- <1>
  1037 00000CAE B6136578745F636F6D- <1>
  1037 00000CB7 6D616E645F68616E64- <1>
  1037 00000CC0 6C6572EB4208657874- <1>
  1037 00000CC9 647373656CD52D0665- <1>
  1037 00000CD2 787473656784E3086C- <1>
  1037 00000CDB 696E655F6F75748D71- <1>
  1037 00000CE4 0B6D73672E696E7374- <1>
  1037 00000CED 616C6C5ABC086F7074- <1>
  1037 00000CF6 696F6E7337E7D30B65- <1>
  1037 00000CFF 78747365675F757365- <1>
  1037 00000D08 64B2400C6578746461- <1>
  1037 00000D11 74615F757365646844- <1>
  1037 00000D1A 0E6C696E6B63616C6C- <1>
  1037 00000D23 5F7461626C65F09E22- <1>
  1037 00000D2C 7472795F6465627567- <1>
  1037 00000D35 6765725F616D69735F- <1>
  1037 00000D3E 6D756C7469706C6578- <1>
  1037 00000D47 5F6E756D626572CB51- <1>
  1037 00000D50 0E696E7465726E616C- <1>
  1037 00000D59 666C61677334688C15- <1>
  1037 00000D62 616D69735F6D756C74- <1>
  1037 00000D6B 69706C65785F6E756D- <1>
  1037 00000D74 626572              <1>
  1038                              <1> %if ELDOTHER
  1039                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> lmsg:
  1043                              <1> %if _ELD_LINKER_PASSES
  1044                              <1> %if _ELDCALL_OPTIONAL
  1045                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1046                              <1> %endif
  1047 00000D77 214F7074696F6E616C- <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1047 00000D80 2064617461206C696E- <1>
  1047 00000D89 6B206D697373696E67- <1>
  1047 00000D92 2C20686173683D      <1>
  1048 00000D99 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1048 00000DA2 6B206D697373696E67- <1>
  1048 00000DAB 2C20686173683D      <1>
  1049 00000DB2 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1049 00000DBB 6B206D697373696E67- <1>
  1049 00000DC4 2C20686173683D      <1>
  1050 00000DCB 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1050 00000DD4 2022                <1>
  1051                              <1> %endif
  1052                              <1> %if ELDOTHER
  1053                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1054                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1055                              <1> %endif
  1056                              <1> 
  1057 00000DD6 00<rep Ah>          <1> 	align 16, db 0
  1122                                  
  1123                                  	align 16
  1124                                  code_size equ $ - code
