     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; dhm; dhm uninstall
     5                                  ; test run command: ; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  %include "eld.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELD_MAC
    16                              <1> %define ELD_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> 
    20                              <1> 		; ELD executable header
    21                              <1> 	struc ELD_HEADER
    22 00000000 ????????            <1> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <1> 			resb 3	; reserved
    24 00000007 ??                  <1> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <1> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <1> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <1> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <1> eldhDataOffset:		resd 1
    29 00000014 ????                <1> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <1> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <1> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <1> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <1> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <1> 	endstruc
    35                              <1> 	endarea ELD_HEADER, 1
    36                              <1> 
    37                              <1> 	struc ELD_HEADERX
    38 00000000 <res 20h>           <1> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <1> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <1> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <1> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <1> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <1> 	alignb 16
    44                              <1> 	endstruc
    45                              <1> 
    46                              <1> 	struc ELD_TRAILER_HEADER
    47 00000000 ????????????????    <1> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <1> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <1> 				;  add this dword to the seek offset
    50 0000000C ????                <1> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <1> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <1> 	endstruc
    53                              <1> 	endarea ELD_TRAILER_HEADER, 1
    54                              <1> 
    55                              <1> 	struc ELD_LIBTABLE
    56 00000000 ????                <1> eldltFormat:		resw 1
    57                              <1> 	; 0 = uncompressed
    58                              <1> 	; 2 = heatshrink compressed
    59                              <1> 	; 3 = lzexedat -4 compressed
    60                              <1> 	; 4 = lzexedat -4 -l compressed
    61 00000002 ????                <1> eldltAmount:		resw 1
    62 00000004 ????????            <1> eldltOffset:		resd 1	; from eldhxHeader
    63                              <1> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <1> 	endstruc
    65                              <1> 	endarea ELD_LIBTABLE, 1
    66                              <1> 
    67                              <1> 		; ELD instance header
    68                              <1> 	struc ELD_INSTANCE
    69 00000000 ????                <1> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <1> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <1> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <1> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <1> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <1> eldiFlags:		resw 1	; flags
    75                              <1> eldiListing_size equ 14
    76 00000012 <res Eh>            <1> eldiListing:		resb eldiListing_size
    77                              <1> 				; ASCIZ listing file name
    78                              <1> 	endstruc
    79                              <1> 		; flags for eldiFlags:
    80                              <1> eldifResident:		equ 1
    81                              <1> 
    82                              <1> 		; ELD link info header
    83                              <1> 	struc ELD_LINKINFO
    84 00000000 ????                <1> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <1> eldlReserved:		resw 2
    86 00000006 ????                <1> eldlUseLinkHash:	resw 1
    87 00000008 ????                <1> eldlDataAmount:		resw 1
    88 0000000A ????                <1> eldlDataPrefixes:	resw 1
    89 0000000C ????                <1> eldlDataEntries:	resw 1
    90 0000000E ????                <1> eldlDataAddresses:	resw 1
    91 00000010 ????                <1> eldlCodeAmount:		resw 1
    92 00000012 ????                <1> eldlCodePrefixes:	resw 1
    93 00000014 ????                <1> eldlCodeEntries:	resw 1
    94 00000016 ????                <1> eldlCodeAddresses:	resw 1
    95                              <1> 	endstruc
    96                              <1> 
    97                              <1> 	numdef ELD_CODE_VSTART, 9001h
    98                              <1> 	numdef ELD_DATA_VSTART, 8000h
    99                              <1> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <1> 
   101                              <1> 	numdef ELD_RECLAIM_HINT, 0
   102                              <1> 	strdef ELD_LISTING, ""
   103                              <1> 	numdef ELD_DATETIME, 0
   104                              <1> 
   105                              <1> %if _ELD_DATETIME
   106                              <1>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <1>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <1> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <1> 		asciz		; for future extension
   110                              <1>  %endmacro
   111                              <1> %else
   112                              <1>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <1>  %define PUT_ELD_DATETIME
   114                              <1> %endif
   115                              <1> 
   116                              <1> %endif
     9                                  %include "eldcall.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug call macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDCALL_MAC
    16                              <1> %define ELDCALL_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> %include "nasmhash.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> Hashing macros
     5                              <2>  by E. C. Masloch, 2019
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef __NASMHASH_MAC__
    16                              <2> %assign __NASMHASH_MAC__ 1
    17                              <2> 
    18                              <2> 
    19                              <2> 	%macro hashdef 2+.nolist
    20                              <2> %ifempty %2
    21                              <2>  %assign _%1 1
    22                              <2> %else
    23                              <2> %ifstr %2
    24                              <2>  %define %%string %2
    25                              <2> %elifid %2
    26                              <2>  %defstr %%string %2
    27                              <2> %elifnum %2
    28                              <2>  %defstr %%string %2
    29                              <2> %eliftok %2
    30                              <2>  %defstr %%string %2
    31                              <2> %else
    32                              <2>  %error Unknown input
    33                              <2> %endif
    34                              <2> %strlen %%length %%string
    35                              <2> %assign %%hash 1
    36                              <2> %assign %%index 1
    37                              <2> %rep %%length
    38                              <2>  %substr %%char %%string %%index
    39                              <2>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <2>  %assign %%index %%index + 1
    41                              <2> %endrep
    42                              <2> %assign _%1 %%hash
    43                              <2> %endif
    44                              <2> 	%endmacro
    45                              <2> 
    46                              <2> 
    47                              <2> %endif
    20                              <1> %include "elddata.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug data relocation macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2024 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELDDATA_MAC
    16                              <2> %define ELDDATA_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
     1                              <3> [list -]
    19                              <2> %include "nasmhash.mac"
     1                              <3> 
     2                              <3> %if 0
     3                              <3> 
     4                              <3> Hashing macros
     5                              <3>  by E. C. Masloch, 2019
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef __NASMHASH_MAC__
    16                              <3> %assign __NASMHASH_MAC__ 1
    17                              <3> 
    18                              <3> 
    19                              <3> 	%macro hashdef 2+.nolist
    20                              <3> %ifempty %2
    21                              <3>  %assign _%1 1
    22                              <3> %else
    23                              <3> %ifstr %2
    24                              <3>  %define %%string %2
    25                              <3> %elifid %2
    26                              <3>  %defstr %%string %2
    27                              <3> %elifnum %2
    28                              <3>  %defstr %%string %2
    29                              <3> %eliftok %2
    30                              <3>  %defstr %%string %2
    31                              <3> %else
    32                              <3>  %error Unknown input
    33                              <3> %endif
    34                              <3> %strlen %%length %%string
    35                              <3> %assign %%hash 1
    36                              <3> %assign %%index 1
    37                              <3> %rep %%length
    38                              <3>  %substr %%char %%string %%index
    39                              <3>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <3>  %assign %%index %%index + 1
    41                              <3> %endrep
    42                              <3> %assign _%1 %%hash
    43                              <3> %endif
    44                              <3> 	%endmacro
    45                              <3> 
    46                              <3> 
    47                              <3> %endif
    20                              <2> %include "eldcheck.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug relocation check macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2023 E. C. Masloch
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef ELDCHECK_MAC
    16                              <3> %define ELDCHECK_MAC 1
    17                              <3> 
    18                              <3> %assign ELDSTRICT 0
    19                              <3> %assign ELDSTRICTCOUNTER 0
    20                              <3> 
    21                              <3> 	%imacro eldstrict 1.nolist
    22                              <3> %ifidni %1, on
    23                              <3>  %assign ELDSTRICT 1
    24                              <3>  [warning +error=reloc-abs]
    25                              <3>  [warning +reloc-abs]
    26                              <3> %elifidni %1, off
    27                              <3>  %assign ELDSTRICT 0
    28                              <3>  [warning -reloc-abs]
    29                              <3> %else
    30                              <3>  %error Unknown keyword
    31                              <3> %endif
    32                              <3> 	%endmacro
    33                              <3> 
    34                              <3> 	%imacro reloc 1+.nolist
    35                              <3> %if ELDSTRICT
    36                              <3>  %if ELDSTRICTCOUNTER
    37                              <3>   %error Missing relocation
    38                              <3>  %endif
    39                              <3>  [warning -reloc-abs]
    40                              <3>  %assign ELDSTRICTCOUNTER 1
    41                              <3> %endif
    42                              <3> %1
    43                              <3> 	%endmacro
    44                              <3> 
    45                              <3> 	%imacro reloc2 1+.nolist
    46                              <3> %if ELDSTRICT
    47                              <3>  %if ELDSTRICTCOUNTER
    48                              <3>   %error Missing relocation
    49                              <3>  %endif
    50                              <3>  [warning -reloc-abs]
    51                              <3>  %assign ELDSTRICTCOUNTER 2
    52                              <3> %endif
    53                              <3> %1
    54                              <3> 	%endmacro
    55                              <3> 
    56                              <3> 	%imacro eldstrictcheck 0.nolist
    57                              <3> %if ELDSTRICT
    58                              <3>  %ifn ELDSTRICTCOUNTER
    59                              <3>   %error Unexpected relocation
    60                              <3>  %else
    61                              <3>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <3>   %ifn ELDSTRICTCOUNTER
    63                              <3>    [warning +reloc-abs]
    64                              <3>   %endif
    65                              <3>  %endif
    66                              <3> %endif
    67                              <3> 	%endmacro
    68                              <3> 
    69                              <3> %endif
    70                              <3> 
    21                              <2> 
    22                              <2> 
    23                              <2> %assign ELDLINKER 0
    24                              <2> 
    25                              <2> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <2> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <2> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <2> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <2> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <2> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <2> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <2> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <2> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <2> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <2> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <2> %assign ELDDATA_NEXT_ENTRY -1
    37                              <2> %assign ELDDATA_NEXT_SECTION -1
    38                              <2> %assign ELDDATA_NEXT_OTHER -1
    39                              <2> 
    40                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <2> %if ELDLINKER
    43                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <2>  %else
    46                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %endif
    48                              <2> %else
    49                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <2>  %else
    52                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <2>  %endif
    54                              <2> %endif
    55                              <2> 	eldstrictcheck
    56                              <2> 	%endmacro
    57                              <2> 
    58                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <2> %if ELDLINKER
    61                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <2>  %else
    64                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %endif
    66                              <2> %else
    67                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <2>  %else
    70                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <2>  %endif
    72                              <2> %endif
    73                              <2> 	eldstrictcheck
    74                              <2> 	%endmacro
    75                              <2> 
    76                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <2> 
    85                              <2> 
    86                              <2> %define LINK_DATA_RELOCATIONS ""
    87                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_DATA_NAMES db ""
    89                              <2> %define LINK_DATA_DETECTION none, none
    90                              <2> 
    91                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <2> %define LINK_OTHER_DATA_NAMES db ""
    94                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <2> 
    96                              <2> %ifndef ELDOTHER
    97                              <2>  %assign ELDOTHER 0
    98                              <2> %endif
    99                              <2> %assign ELDOTHERLINK 0
   100                              <2> 
   101                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <2> %if ELDOTHER
   103                              <2>  %assign ELDOTHERLINK 1
   104                              <2> %endif
   105                              <2> 	linkdatarelocation %1, %2, %3
   106                              <2> %assign ELDOTHERLINK 0
   107                              <2> 	%endmacro
   108                              <2> 
   109                              <2> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <2> %ifidni %3, required
   112                              <2>  %assign %%optional 0
   113                              <2> %elifidni %3, optional
   114                              <2>  %assign %%optional 100h
   115                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <2>  %else
   119                              <2>   %error Optional data link not allowed here
   120                              <2>  %endif
   121                              <2> %elifidni %3, PM required
   122                              <2>  %assign %%optional 300h
   123                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <2>  %else
   128                              <2>   %error Optional data link not allowed here
   129                              <2>  %endif
   130                              <2> %else
   131                              <2>  %fatal Unknown optional keyword
   132                              <2> %endif
   133                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <2>  %assign %%DATASECTION 1
   135                              <2> %else
   136                              <2>  %assign %%DATASECTION 0
   137                              <2> %endif
   138                              <2> %ifidni %4, single
   139                              <2>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <2>   %error Unexpected single data link after next data link
   141                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <2>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <2>  %endif
   144                              <2>  %assign %%next 0
   145                              <2> %elifidni %4, next
   146                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <2>    %error Unexpected next data link
   157                              <2>   %endif
   158                              <2>  %else
   159                              <2>   %error Next data link not allowed here
   160                              <2>  %endif
   161                              <2>  %ifn %%optional
   162                              <2>   %error Next data link only valid as optional or PM required
   163                              <2>  %endif
   164                              <2>  %assign %%next 400h
   165                              <2>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <2>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <2>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <2> %elifidni %4, last
   169                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <2>   %error Next last data link not allowed here
   171                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <2>   %error Next last data link not allowed here
   173                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <2>   %error Next last data link not allowed here
   175                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <2>    %error Unexpected next data link
   180                              <2>   %endif
   181                              <2>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <2>  %else
   183                              <2>   %error Next data link not allowed here
   184                              <2>  %endif
   185                              <2>  %assign %%next 800h
   186                              <2>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <2>  %assign ELDDATA_NEXT_SECTION -1
   188                              <2> %else
   189                              <2>  %fatal Unknown next keyword
   190                              <2> %endif
   191                              <2> 	%if ELDOTHERLINK
   192                              <2> %if ELDLINKER
   193                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <2> %else
   195                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <2> %endif
   197                              <2> 	%else
   198                              <2> %if ELDLINKER
   199                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <2> %else
   201                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <2> %endif
   203                              <2> 	%endif
   204                              <2> %defstr %%string %1
   205                              <2> %strlen %%length %%string
   206                              <2> %if %%length > 64
   207                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <2> 	;  because flag 80h is used to mark optional links
   209                              <2> 	;  that failed to be matched.
   210                              <2>  %error Too long link name: %1
   211                              <2> %endif
   212                              <2> %define LINK_DATA_CHECK %1
   213                              <2> 	%if ELDOTHERLINK
   214                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <2> %if LINK_DATA_NEW
   216                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <2> 	hashdef HASH, %%string
   218                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <2> %else
   221                              <2>  %%name equ LINK_DATA_DUPLICATE
   222                              <2> %endif
   223                              <2> 	%else
   224                              <2> 	linkdata_detect LINK_DATA_DETECTION
   225                              <2> %if LINK_DATA_NEW
   226                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <2> 	hashdef HASH, %%string
   228                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <2> %else
   231                              <2>  %%name equ LINK_DATA_DUPLICATE
   232                              <2> %endif
   233                              <2> 	%endif
   234                              <2> 	eldstrictcheck
   235                              <2> 	%endmacro
   236                              <2> 
   237                              <2> 	%imacro linkdata_detect 2-*.nolist
   238                              <2> %assign LINK_DATA_NEW 1
   239                              <2> %rep (%0 - 2) / 2
   240                              <2>  %rotate 2
   241                              <2>  %ifidni %1, LINK_DATA_CHECK
   242                              <2>   %assign LINK_DATA_NEW 0
   243                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <2>   %exitrep
   245                              <2>  %endif
   246                              <2> %endrep
   247                              <2> 	%endmacro
   248                              <2> 
   249                              <2> 	%imacro link_data_dump_names 1-*.nolist
   250                              <2> %rep %0
   251                              <2> 	%1
   252                              <2>  %rotate 1
   253                              <2> %endrep
   254                              <2> 	%endmacro
   255                              <2> 
   256                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <2> 
   260                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <1> %assign ELDCALL_NEXT_ENTRY -1
    56                              <1> 
    57                              <1> 	%imacro extcall 1-3.nolist required, single
    58                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <1>  %error "ELD call cannot be used in ELD data block"
    60                              <1> %endif
    61                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <1> %ifidni %2, required
    63                              <1>  %assign %%optional 0
    64                              <1> %elifidni %2, optional
    65                              <1>  %assign %%optional 100h
    66                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <1>  %else
    70                              <1>   %error Optional code link not allowed here
    71                              <1>  %endif
    72                              <1> %elifidni %2, PM required
    73                              <1>  %assign %%optional 300h
    74                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <1>  %else
    79                              <1>   %error Optional code link not allowed here
    80                              <1>  %endif
    81                              <1> %else
    82                              <1>  %fatal Unknown optional keyword
    83                              <1> %endif
    84                              <1> %ifidni %3, single
    85                              <1>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <1>   %error Unexpected single code link after next code link
    87                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <1>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <1>  %endif
    90                              <1>  %assign %%next 0
    91                              <1> %elifidni %3, next
    92                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <1>    %error Unexpected next code link
   101                              <1>   %endif
   102                              <1>  %else
   103                              <1>   %error Next code link not allowed here
   104                              <1>  %endif
   105                              <1>  %ifn %%optional
   106                              <1>   %error Next code link only valid as optional or PM required
   107                              <1>  %endif
   108                              <1>  %assign %%next 400h
   109                              <1>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <1> %elifidni %3, last
   111                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <1>   %error Next last code link not allowed here
   113                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <1>   %error Next last code link not allowed here
   115                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <1>   %error Next last code link not allowed here
   117                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <1>    %error Unexpected next code link
   120                              <1>   %endif
   121                              <1>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <1>  %else
   123                              <1>   %error Next code link not allowed here
   124                              <1>  %endif
   125                              <1>  %assign %%next 800h
   126                              <1>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <1>  %assign ELDCALL_NEXT_SECTION -1
   128                              <1> %else
   129                              <1>  %fatal Unknown next keyword
   130                              <1> %endif
   131                              <1> %if %%next != 400h
   132                              <1> %if 0
   133                              <1> [warning -reloc-rel-word]
   134                              <1> 	call near relocatedzero
   135                              <1> [warning +reloc-rel-word]
   136                              <1> %else
   137                              <1> 	db 0E8h
   138                              <1> reloc	dw relocatedzero
   139                              <1> 	eldstrictcheck
   140                              <1> %endif
   141                              <1> 	jmp strict short %%skipparameter
   142                              <1> 	dw 0
   143                              <1> %%skipparameter:
   144                              <1> %endif
   145                              <1> %if ELDLINKER
   146                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <1> %else
   149                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <1> %endif
   152                              <1> %defstr %%string %1
   153                              <1> %strlen %%length %%string
   154                              <1> %if %%length > 64
   155                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <1> 	;  because flag 80h is used to mark optional links
   157                              <1> 	;  that failed to be matched.
   158                              <1>  %error Too long link name: %1
   159                              <1> %endif
   160                              <1> %define ELDCALL_CODE_CHECK %1
   161                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <1> %if ELDCALL_CODE_NEW
   163                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <1> 	hashdef HASH, %%string
   165                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <1> %else
   168                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <1> %endif
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 	%imacro linkcode_detect 2-*.nolist
   173                              <1> %assign ELDCALL_CODE_NEW 1
   174                              <1> %rep (%0 - 2) / 2
   175                              <1>  %rotate 2
   176                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <1>   %assign ELDCALL_CODE_NEW 0
   178                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <1>   %exitrep
   180                              <1>  %endif
   181                              <1> %endrep
   182                              <1> 	%endmacro
   183                              <1> 
   184                              <1> 
   185                              <1> %define ELDCALL_CALLCALL_LIST none
   186                              <1> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <1> 
   188                              <1> 	%imacro extcallcall 1.nolist
   189                              <1> 	call %1
   190                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <1> 	%endmacro
   192                              <1> 
   193                              <1> %assign ELDCALLCALL_DUMPED 0
   194                              <1> 
   195                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <1> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <1>  %rep %0 - 1
   198                              <1>   %rotate 1
   199                              <1>   %define ELDCALL_CHECK %1
   200                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <1>   %if ELDCALL_NEW
   202                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <1> 	align 8, nop
   204                              <1> %1:
   205                              <1> 	extcall %1
   206                              <1> 	retn
   207                              <1>   %endif
   208                              <1>  %endrep
   209                              <1> %assign ELDCALLCALL_DUMPED 1
   210                              <1> %define ELDCALL_CALLCALL_LIST none
   211                              <1> 	%endmacro
   212                              <1> 
   213                              <1> 	%imacro eldcall_new_callcall 0.nolist
   214                              <1> %if ELDCALLCALL_DUMPED
   215                              <1>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <1>  %assign ELDCALLCALL_DUMPED 0
   218                              <1>  %define ELDCALL_CALLCALL_LIST none
   219                              <1> %endif
   220                              <1> 	%endmacro
   221                              <1> 
   222                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <1> %assign ELDCALL_NEW 1
   224                              <1> %rep %0
   225                              <1>  %ifidni %1, ELDCALL_CHECK
   226                              <1>   %assign ELDCALL_NEW 0
   227                              <1>   %exitrep
   228                              <1>  %endif
   229                              <1>  %rotate 1
   230                              <1> %endrep
   231                              <1> 	%endmacro
   232                              <1> 
   233                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <1> %rep %0
   235                              <1> 	%1
   236                              <1>  %rotate 1
   237                              <1> %endrep
   238                              <1> 	%endmacro
   239                              <1> 
   240                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <1> ; if using optional code links:
   242                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <1> ; if not using optional code links:
   245                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <1> 
   249                              <1> %endif
    10                                  %include "elddata.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug data relocation macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDDATA_MAC
    16                              <1> %define ELDDATA_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
    19                              <1> %include "nasmhash.mac"
    20                              <1> %include "eldcheck.mac"
    21                              <1> 
    22                              <1> 
    23                              <1> %assign ELDLINKER 0
    24                              <1> 
    25                              <1> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <1> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <1> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <1> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <1> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <1> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <1> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <1> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <1> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <1> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <1> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <1> %assign ELDDATA_NEXT_ENTRY -1
    37                              <1> %assign ELDDATA_NEXT_SECTION -1
    38                              <1> %assign ELDDATA_NEXT_OTHER -1
    39                              <1> 
    40                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <1> %if ELDLINKER
    43                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <1>  %else
    46                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %endif
    48                              <1> %else
    49                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <1>  %else
    52                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <1>  %endif
    54                              <1> %endif
    55                              <1> 	eldstrictcheck
    56                              <1> 	%endmacro
    57                              <1> 
    58                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <1> %if ELDLINKER
    61                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <1>  %else
    64                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %endif
    66                              <1> %else
    67                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <1>  %else
    70                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <1>  %endif
    72                              <1> %endif
    73                              <1> 	eldstrictcheck
    74                              <1> 	%endmacro
    75                              <1> 
    76                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <1> 
    85                              <1> 
    86                              <1> %define LINK_DATA_RELOCATIONS ""
    87                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_DATA_NAMES db ""
    89                              <1> %define LINK_DATA_DETECTION none, none
    90                              <1> 
    91                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <1> %define LINK_OTHER_DATA_NAMES db ""
    94                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <1> 
    96                              <1> %ifndef ELDOTHER
    97                              <1>  %assign ELDOTHER 0
    98                              <1> %endif
    99                              <1> %assign ELDOTHERLINK 0
   100                              <1> 
   101                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <1> %if ELDOTHER
   103                              <1>  %assign ELDOTHERLINK 1
   104                              <1> %endif
   105                              <1> 	linkdatarelocation %1, %2, %3
   106                              <1> %assign ELDOTHERLINK 0
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <1> %ifidni %3, required
   112                              <1>  %assign %%optional 0
   113                              <1> %elifidni %3, optional
   114                              <1>  %assign %%optional 100h
   115                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <1>  %else
   119                              <1>   %error Optional data link not allowed here
   120                              <1>  %endif
   121                              <1> %elifidni %3, PM required
   122                              <1>  %assign %%optional 300h
   123                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <1>  %else
   128                              <1>   %error Optional data link not allowed here
   129                              <1>  %endif
   130                              <1> %else
   131                              <1>  %fatal Unknown optional keyword
   132                              <1> %endif
   133                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <1>  %assign %%DATASECTION 1
   135                              <1> %else
   136                              <1>  %assign %%DATASECTION 0
   137                              <1> %endif
   138                              <1> %ifidni %4, single
   139                              <1>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <1>   %error Unexpected single data link after next data link
   141                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <1>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <1>  %endif
   144                              <1>  %assign %%next 0
   145                              <1> %elifidni %4, next
   146                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <1>    %error Unexpected next data link
   157                              <1>   %endif
   158                              <1>  %else
   159                              <1>   %error Next data link not allowed here
   160                              <1>  %endif
   161                              <1>  %ifn %%optional
   162                              <1>   %error Next data link only valid as optional or PM required
   163                              <1>  %endif
   164                              <1>  %assign %%next 400h
   165                              <1>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <1>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <1>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <1> %elifidni %4, last
   169                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <1>   %error Next last data link not allowed here
   171                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <1>   %error Next last data link not allowed here
   173                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <1>   %error Next last data link not allowed here
   175                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <1>    %error Unexpected next data link
   180                              <1>   %endif
   181                              <1>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <1>  %else
   183                              <1>   %error Next data link not allowed here
   184                              <1>  %endif
   185                              <1>  %assign %%next 800h
   186                              <1>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <1>  %assign ELDDATA_NEXT_SECTION -1
   188                              <1> %else
   189                              <1>  %fatal Unknown next keyword
   190                              <1> %endif
   191                              <1> 	%if ELDOTHERLINK
   192                              <1> %if ELDLINKER
   193                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <1> %else
   195                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <1> %endif
   197                              <1> 	%else
   198                              <1> %if ELDLINKER
   199                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <1> %else
   201                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <1> %endif
   203                              <1> 	%endif
   204                              <1> %defstr %%string %1
   205                              <1> %strlen %%length %%string
   206                              <1> %if %%length > 64
   207                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <1> 	;  because flag 80h is used to mark optional links
   209                              <1> 	;  that failed to be matched.
   210                              <1>  %error Too long link name: %1
   211                              <1> %endif
   212                              <1> %define LINK_DATA_CHECK %1
   213                              <1> 	%if ELDOTHERLINK
   214                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <1> %if LINK_DATA_NEW
   216                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <1> 	hashdef HASH, %%string
   218                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <1> %else
   221                              <1>  %%name equ LINK_DATA_DUPLICATE
   222                              <1> %endif
   223                              <1> 	%else
   224                              <1> 	linkdata_detect LINK_DATA_DETECTION
   225                              <1> %if LINK_DATA_NEW
   226                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <1> 	hashdef HASH, %%string
   228                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <1> %else
   231                              <1>  %%name equ LINK_DATA_DUPLICATE
   232                              <1> %endif
   233                              <1> 	%endif
   234                              <1> 	eldstrictcheck
   235                              <1> 	%endmacro
   236                              <1> 
   237                              <1> 	%imacro linkdata_detect 2-*.nolist
   238                              <1> %assign LINK_DATA_NEW 1
   239                              <1> %rep (%0 - 2) / 2
   240                              <1>  %rotate 2
   241                              <1>  %ifidni %1, LINK_DATA_CHECK
   242                              <1>   %assign LINK_DATA_NEW 0
   243                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <1>   %exitrep
   245                              <1>  %endif
   246                              <1> %endrep
   247                              <1> 	%endmacro
   248                              <1> 
   249                              <1> 	%imacro link_data_dump_names 1-*.nolist
   250                              <1> %rep %0
   251                              <1> 	%1
   252                              <1>  %rotate 1
   253                              <1> %endrep
   254                              <1> 	%endmacro
   255                              <1> 
   256                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <1> 
   260                              <1> %endif
    11                                  %include "hmcb.mac"
     1                              <1> 
     2                              <1> ; Public Domain
     3                              <1> 
     4                              <1> 	struc HMCB
     5 00000000 ????                <1> hmcbSignature:	resw 1
     6 00000002 ????                <1> hmcbOwner:	resw 1
     7 00000004 ????                <1> hmcbSize:	resw 1
     8 00000006 ????                <1> hmcbNext:	resw 1
     9                              <1> hmcbReserved:
    10 00000008 ????????????????    <1> hmcbName:	resb 8
    11                              <1> 	endstruc
    12                                  
    13                                  	cpu 8086
    14                                  
    15                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    16                                  relocateddata:
    17                                  
    18                                  	addsection HEADER, start=0
    19                                  
    20                                  	istruc ELD_HEADERX
    21                                  at eldhxHeader
    22                                  		; ELD executable header
    23                                  	istruc ELD_HEADER
    24 00000000 454C4431                at eldhSignature,	db "ELD1"
    25 00000004 000000                  			db 0,0,0
    26 00000007 1A                      			db 26
    27 00000008 60000000                at eldhCodeOffset,	dd CODEOFFSET
    28 0000000C D00B                    at eldhCodeImageLength,	dw code_size
    29 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    30 00000010 300C0000                at eldhDataOffset,	dd DATAOFFSET
    31 00000014 D001                    at eldhDataImageLength,	dw data_size
    32 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - data_size
    33 00000018 D303                    at eldhCodeEntrypoint,	dw linker - code
    34                                  at eldhReserved
    35 0000001A 00<rep 4h>2400          at eldhExtensionSize,	dw header_extension_end - $$
    36                                  	iend
    37 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    38                                  PUT_ELDHX_DATETIME_OFFSET
    39                                  header_extension_end:
    40 00000024 00<rep Ch>              	iend
    41                                  
    42 00000030 50726F766964652044-     description:		asciz "Provide DHM (Dump HMA MCBs) command."
    42 00000039 484D202844756D7020-
    42 00000042 484D41204D43427329-
    42 0000004B 20636F6D6D616E642E-
    42 00000054 00                 
    43                                  
    44                                  
    45 00000055 00<rep Bh>              	align 16, db 0
    46                                  
    47                                  CODEOFFSET equ $ - $$
    48                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    49                                  %define CODEFIXUP - code + 0
    50                                  code:
    51                                  code_start:
    52                                  		; ELD instance header
    53                                  	istruc ELD_INSTANCE
    54                                  at eldiStartCode
    55 00000000 00<rep 2h>              at eldiEndCode
    56 00000002 00<rep 2h>              at eldiStartData
    57 00000004 00<rep 2h>              at eldiEndData
    58 00000006 00<rep 2h>44484D20-     at eldiIdentifier,	fill 8, 32, db "DHM cmd"
    58 0000000C 636D6420           
    59 00000010 00<rep 2h>64686D2E-     at eldiListing,		asciz _ELD_LISTING
    59 00000016 6C737400           
    60 0000001A 00<rep 6h>              	iend
    61                                  
    62                                  
    63                                  DATAOFFSET equ CODEOFFSET + code_size
    64                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
    65                                  %define DATAFIXUP - datastart + 0
    66                                  datastart:
    67                                  PUT_ELD_DATETIME
    68                                  
    69                                  
    70                                  	usesection CODE
    71                                  
    72                                  command:
    73 00000020 EB08                    	jmp strict short .entry
    74                                  .chain:
    75 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    76 00000029 90                      	times 10 - ($ - command) nop
    77                                  .entry:
    78 0000002A 56                      	push si
    79 0000002B 3C2D                    	cmp al, '-'
    80 0000002D 7503                    	jne @F
    81 0000002F E8A602                  	extcallcall skipcomma
    82                                  @@:
    83 00000032 4E                      	dec si
    84 00000033 BA[3E00]                	mov dx, msg.dhm_command
    85                                  internaldatarelocation
    86 00000036 E8A702                  	extcallcall isstring?
    87 00000039 7405                    	je @F
    88                                  .transfer_to_chain:
    89 0000003B 5E                      	pop si
    90 0000003C 4E                      	dec si
    91 0000003D AC                      	lodsb
    92 0000003E EBE2                    	jmp .chain
    93                                  
    94                                  @@:
    95                                  
    96                                  .ours:
    97 00000040 58                      	pop ax
    98 00000041 E89402                  	extcallcall skipcomma
    99 00000044 4E                      	dec si
   100 00000045 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   101                                  linkdatarelocation lastcmd, -4
   102                                  linkdatarelocation dmycmd
   103 0000004B BA[0000]                	mov dx, relocateddata
   104                                  linkdatarelocation msg.uninstall
   105 0000004E E88F02                  	extcallcall isstring?
   106 00000051 7406                    	je uninstall
   107 00000053 E87F00                  	call hmcbout
   108 00000056 E88F02                  	extcallcall cmd3
   109                                  
   110                                  uninstall:
   111 00000059 AC                      	lodsb
   112 0000005A E89302                  	extcallcall chkeol
   113                                  
   114 0000005D 8E06[0000]              	mov es, word [relocateddata]
   115                                  linkdatarelocation extdssel
   116 00000061 E89402                  	extcallcall ispm
   117 00000064 7404                    	jz @F
   118 00000066 8E06[0000]              	mov es, word [relocateddata]
   119                                  linkdatarelocation extseg
   120                                  @@:
   121 0000006A 06                      	push es
   122 0000006B 1F                      	pop ds
   123 0000006C 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   124 0000006E BF[2000]                	mov di, command		; di -> us
   125                                  internalcoderelocation
   126 00000071 368B36[0000]            	mov si, word [ss:relocateddata]
   127                                  linkdatarelocation ext_command_handler
   128                                  				; si -> first
   129 00000076 85F6                    	test si, si		; none installed ?
   130 00000078 7450                    	jz .error		; error -->
   131                                  
   132                                  .loop:
   133 0000007A 39F7                    	cmp di, si		; found ?
   134 0000007C 740D                    	je .bx			; yes, use bx -->
   135 0000007E 89F3                    	mov bx, si		; bx -> prior handler
   136 00000080 AD                      	lodsw			; skip entrypoint jmp strict short
   137 00000081 AC                      	lodsb			; get first byte of chainer
   138 00000082 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   139 00000084 7544                    	jne .error		; no, error -->
   140 00000086 AD                      	lodsw			; get rel16 displacement
   141 00000087 01C6                    	add si, ax		; -> next handler
   142 00000089 EBEF                    	jmp .loop
   143                                  
   144                                  .bx:
   145 0000008B 85DB                    	test bx, bx		; any prior ?
   146 0000008D 751A                    	jnz .bxnz		; yes -->
   147 0000008F AF                      	scasw			; skip entrypoint jmp strict short
   148 00000090 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   149 00000093 7507                    	jne @F			; no -->
   150                                  				; yes, reset ext_command_handler to zero
   151                                  .setbx:
   152 00000095 36891E[0000]            	mov word [ss:relocateddata], bx
   153                                  linkdatarelocation ext_command_handler
   154 0000009A EB1E                    	jmp .done
   155                                  
   156                                  @@:
   157 0000009C 803DE9                  	cmp byte [di], 0E9h	; validate
   158 0000009F 7529                    	jne .error		; failure -->
   159 000000A1 47                      	inc di			; -> rel16 displacement
   160 000000A2 8B1D                    	mov bx, word [di]	; get displacement
   161 000000A4 AF                      	scasw			; -> after jmp near
   162 000000A5 01FB                    	add bx, di		; -> next handler
   163 000000A7 EBEC                    	jmp .setbx		; set ext_command_handler to next
   164                                  
   165                                  .bxnz:
   166 000000A9 89DE                    	mov si, bx		; -> prior handler with us as downlink
   167 000000AB 87FE                    	xchg di, si		; si -> ours, di -> prior
   168 000000AD A7                      	cmpsw			; skip entrypoint jmp strict short
   169 000000AE A4                      	movsb			; copy 0E8h/0E9h
   170 000000AF AD                      	lodsw			; ax = near rel16 displacement
   171 000000B0 01F0                    	add ax, si		; add in our base (= absolute offset)
   172 000000B2 29F8                    	sub ax, di
   173 000000B4 48                      	dec ax
   174 000000B5 48                      	dec ax			; subtract new base (= relative displacement)
   175 000000B6 AB                      	stosw			; store new rel16 displacement
   176 000000B7 A5                      	movsw			; jmp strict short
   177 000000B8 A5                      	movsw			; linkcall target
   178 000000B9 A4                      	movsb			; trailer
   179                                  .done:
   180 000000BA 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   181                                  internalcoderelocation -3	; mark block as free
   182 000000BF BA[0000]                	mov dx, msg.uninstall_done
   183                                  internaldatarelocation
   184                                  @@:
   185 000000C2 16                      	push ss
   186 000000C3 1F                      	pop ds
   187 000000C4 E83902                  	extcallcall putsz
   188 000000C7 E81E02                  	extcallcall cmd3	; return
   189                                  
   190                                  .error:
   191 000000CA B8010E                  	mov ax, 0E01h
   192 000000CD E83802                  	extcallcall setrc
   193 000000D0 BA[1B00]                	mov dx, msg.uninstall_error
   194                                  internaldatarelocation
   195 000000D3 EBED                    	jmp @B
   196                                  
   197                                  
   198                                  %assign ELD 1
   199                                  %assign _PM 1
   200                                  
   201                                  hmcbout:
   202 000000D5 31DB                    	xor bx, bx
   203 000000D7 881E[B301]              	mov byte [founderror], bl
   204                                  internaldatarelocation
   205 000000DB E8FA01                  	extcallcall skipcomma
   206 000000DE 4E                      	dec si
   207 000000DF BA[4F00]                	mov dx, msg.keyword_force
   208                                  internaldatarelocation
   209 000000E2 E8FB01                  	extcallcall isstring?
   210 000000E5 7502                    	jne .check
   211 000000E7 F7D3                    	not bx
   212                                  .check:
   213 000000E9 E8EC01                  	extcallcall skipcomma
   214 000000EC 4E                      	dec si
   215 000000ED 881E[B201]              	mov byte [force], bl
   216                                  internaldatarelocation
   217                                  
   218                                  %if 1
   219 000000F1 31DB                    	xor bx, bx
   220 000000F3 E8E201                  	extcallcall skipcomma
   221 000000F6 4E                      	dec si
   222 000000F7 BA[4200]                	mov dx, msg.keyword_header
   223                                  internaldatarelocation
   224 000000FA E8E301                  	extcallcall isstring?
   225 000000FD 740B                    	je .header
   226 000000FF BA[4900]                	mov dx, msg.keyword_table
   227                                  internaldatarelocation
   228 00000102 E8DB01                  	extcallcall isstring?
   229 00000105 7505                    	jne .nottable
   230                                  .table:
   231 00000107 B3FF                    	mov bl, -1
   232 00000109 A9                      	db __TEST_IMM16		; skip mov
   233                                  .header:
   234 0000010A B7FF                    	mov bh, -1
   235                                  .nottable:
   236 0000010C E8C901                  	extcallcall skipcomma
   237 0000010F 891E[B401]              	mov word [header_high_table_low], bx
   238                                  internaldatarelocation
   239                                  %else
   240                                  	extcallcall skipwhite
   241                                  %endif
   242 00000113 E8FA01                  	extcallcall iseol?
   243 00000116 740D                    	je .get_dos_hmcb
   244 00000118 E8FD01                  	extcallcall getword
   245 0000011B E8D201                  	extcallcall chkeol
   246 0000011E 89D7                    	mov di, dx
   247 00000120 BAFFFF                  	mov dx, -1
   248 00000123 EB43                    	jmp .no_dos
   249                                  
   250                                  .get_dos_hmcb:
   251 00000125 D006[B201]              	rol byte [force], 1
   252                                  internaldatarelocation
   253 00000129 7214                    	jc @F
   254                                  
   255 0000012B E8F201                  	extcallcall InDOS
   256 0000012E 740F                    	jz @F
   257 00000130 B8680E                  	mov ax, 0E68h
   258 00000133 BA[B000]                	mov dx, msg.not_while_indos
   259                                  internaldatarelocation
   260                                  .setrc_putsz_cmd3:
   261 00000136 E8CF01                  	extcallcall setrc
   262 00000139 E8C401                  	extcallcall putsz
   263 0000013C E8A901                  	extcallcall cmd3
   264                                  
   265                                  @@:
   266 0000013F B8044A                  	mov ax, 4A04h			; get first HMCB
   267 00000142 E8B301                  	extcallcall ispm
   268 00000145 750F                    	jnz .rm
   269                                  
   270                                  subcpu 286
   271 00000147 6A00                    	push word 0
   272 00000149 6A2F                    	push word 2Fh
   273 0000014B E8[0000]EB020000        	extcall intcall_ext_return_es, PM required	; must NOT be extcallcall
   274 00000152 5A                      	pop dx				; discard interrupt number
   275 00000153 5A                      	pop dx				; get es
   276                                  subcpureset
   277 00000154 EB04                    	jmp @F
   278                                  .rm:
   279 00000156 CD2F                    	int 2Fh
   280 00000158 8CC2                    	mov dx, es
   281                                  @@:
   282 0000015A 16                      	push ss
   283 0000015B 07                      	pop es
   284                                  
   285 0000015C 85C0                    	test ax, ax
   286 0000015E 7408                    	jz @F
   287 00000160 B8690E                  	mov ax, 0E69h
   288 00000163 BA[FA00]                	mov dx, msg.not_supported
   289                                  internaldatarelocation
   290 00000166 EBCE                    	jmp .setrc_putsz_cmd3
   291                                  
   292                                  @@:
   293                                  .no_dos:
   294 00000168 83FAFF                  	cmp dx, -1
   295 0000016B 7415                    	je @F
   296 0000016D 57                      	push di
   297 0000016E BF[3C01]                	mov di, msg.not_valid.addr
   298                                  internaldatarelocation
   299 00000171 92                      	xchg ax, dx
   300 00000172 E8B301                  	extcallcall hexword
   301 00000175 AF                      	scasw				; di += 2
   302 00000176 58                      	pop ax
   303 00000177 E8AE01                  	extcallcall hexword
   304 0000017A B86A0E                  	mov ax, 0E6Ah
   305 0000017D BA[1C01]                	mov dx, msg.not_valid
   306                                  internaldatarelocation
   307 00000180 EBB4                    	jmp .setrc_putsz_cmd3
   308                                  
   309                                  @@:
   310 00000182 89FE                    	mov si, di
   311                                  %if ELD
   312 00000184 BA[7F00]                	mov dx, msg.headertable
   313                                  internaldatarelocation
   314 00000187 D006[B401]              	rol byte [header_high_table_low], 1
   315                                  internaldatarelocation
   316 0000018B 7209                    	jc @F
   317 0000018D BA[5500]                	mov dx, msg.headerheader
   318                                  internaldatarelocation
   319 00000190 D006[B501]              	rol byte [header_high_table_low + 1], 1
   320                                  internaldatarelocation
   321 00000194 7303                    	jnc @FF
   322                                  @@:
   323 00000196 E86701                  	extcallcall putsz
   324                                  @@:
   325                                  %endif
   326                                  .next:
   327 00000199 BF[0000]                	mov di, relocateddata
   328                                  linkdatarelocation line_out
   329 0000019C 1E                      	push ds
   330 0000019D BBFFFF                  	mov bx, -1
   331 000001A0 E88D01                  	extcallcall setds2bx
   332 000001A3 8B0C                    	mov cx, word [si + hmcbSignature]
   333 000001A5 8B5C02                  	mov bx, word [si + hmcbOwner]
   334 000001A8 8B5404                  	mov dx, word [si + hmcbSize]
   335                                  
   336 000001AB 89F0                    	mov ax, si
   337 000001AD E87801                  	extcallcall hexword		; offset address of MCB
   338                                  %if ELD
   339 000001B0 B403                    	mov ah, 3
   340 000001B2 E80501                  	call stosb_repeated
   341                                  %else
   342                                  	mov al, 32
   343                                  	stosb
   344                                  %endif
   345 000001B5 89C8                    	mov ax, cx
   346 000001B7 E86E01                  	extcallcall hexword		; "MS" expected
   347                                  %if ELD
   348 000001BA B401                    	mov ah, 1
   349 000001BC E8FB00                  	call stosb_repeated
   350                                  %else
   351                                  	mov al, 32
   352                                  	stosb
   353                                  %endif
   354 000001BF 89D8                    	mov ax, bx
   355 000001C1 E86401                  	extcallcall hexword		; MCB owner
   356                                  %if ELD
   357 000001C4 B401                    	mov ah, 1
   358 000001C6 E8F100                  	call stosb_repeated
   359                                  %else
   360                                  	mov al, 32
   361                                  	stosb
   362                                  %endif
   363 000001C9 89D0                    	mov ax, dx
   364 000001CB E85A01                  	extcallcall hexword		; MCB size in bytes
   365                                  
   366 000001CE B020                    	mov al, 32
   367 000001D0 AA                      	stosb
   368 000001D1 89D0                    	mov ax, dx		; ax = size in bytes
   369 000001D3 53                      	push bx
   370 000001D4 50                      	push ax
   371 000001D5 52                      	push dx
   372 000001D6 51                      	push cx
   373 000001D7 31D2                    	xor dx, dx		; dx:ax = size in bytes
   374 000001D9 B90100                  	mov cx, 1		; cx = 1, multiplier (get size in bytes)
   375 000001DC BB0900                  	mov bx, 5+4		; bx = 5+4, width
   376                                  
   377 000001DF E85601                  	extcallcall disp_dxax_times_cx_width_bx_size.store
   378 000001E2 59                      	pop cx
   379 000001E3 5A                      	pop dx
   380 000001E4 58                      	pop ax
   381 000001E5 5B                      	pop bx
   382                                  
   383                                  %if ELD
   384 000001E6 B401                    	mov ah, 1
   385 000001E8 E8CF00                  	call stosb_repeated
   386                                  %else
   387                                  	mov al, 32
   388                                  	stosb
   389                                  %endif
   390 000001EB 8B4406                  	mov ax, word [si + hmcbNext]
   391 000001EE E83701                  	extcallcall hexword		; MCB next offset
   392                                  
   393                                  %if ELD
   394 000001F1 B401                    	mov ah, 1
   395 000001F3 E8C400                  	call stosb_repeated
   396                                  %else
   397                                  	mov al, 32
   398                                  	stosb
   399                                  %endif
   400 000001F6 56                      	push si
   401 000001F7 51                      	push cx
   402 000001F8 52                      	push dx
   403                                  
   404                                  houdini
   405                                  
   406 000001F9 85DB                    	test bx, bx
   407 000001FB 7437                    	jz .freemcb		; free MCBs have no name -->
   408                                  
   409 000001FD B022                    	mov al, '"'
   410 000001FF AA                      	stosb
   411 00000200 8D7408                  	lea si, [si + hmcbName]
   412 00000203 AC                      	lodsb
   413 00000204 84C0                    	test al, al		; empty name ?
   414 00000206 7431                    	jz .emptyname		; yes -->
   415                                  
   416 00000208 B90800                  	mov cx, 8
   417 0000020B A8                      	db __TEST_IMM8		; (skip lodsb)
   418                                  .loopmcbchar:			; copy name of owner MCB
   419 0000020C AC                      	lodsb
   420 0000020D 3C22                    	cmp al, '"'
   421 0000020F 7506                    	jne @F
   422 00000211 B85C22                  	mov ax, '\"'
   423 00000214 AB                      	stosw
   424 00000215 EB0F                    	jmp .nextmcbchar
   425                                  
   426                                  @@:
   427 00000217 84C0                    	test al, al
   428 00000219 740A                    	jz @F
   429 0000021B 3C20                    	cmp al, 32
   430 0000021D 7204                    	jb .control
   431 0000021F 3C7F                    	cmp al, 127
   432 00000221 7202                    	jb @F
   433                                  .control:
   434 00000223 B02E                    	mov al, '.'
   435                                  @@:
   436 00000225 AA                      	stosb
   437                                  .nextmcbchar:
   438 00000226 84C0                    	test al, al
   439 00000228 E0E2                    	loopnz .loopmcbchar	; was not NUL and more bytes left ?
   440 0000022A 84C0                    	test al, al
   441 0000022C 7501                    	jnz @F
   442 0000022E 4F                      	dec di
   443                                  @@:
   444 0000022F B022                    	mov al, '"'
   445 00000231 AA                      	stosb
   446 00000232 EB10                    	jmp .namedone
   447                                  
   448                                  .freemcb:
   449 00000234 BE[E600]                	mov si, msg.free
   450                                  internaldatarelocation
   451 00000237 EB04                    	jmp @F
   452                                  
   453                                  .emptyname:
   454 00000239 4F                      	dec di
   455 0000023A BE[ED00]                	mov si, msg.emptyname
   456                                  internaldatarelocation
   457                                  @@:
   458 0000023D 1E                      	push ds
   459 0000023E 16                      	 push ss
   460 0000023F 1F                      	 pop ds
   461 00000240 E8FD00                  	extcallcall copy_single_counted_string
   462 00000243 1F                      	pop ds
   463                                  .namedone:
   464                                  
   465 00000244 53                      	 push bx
   466 00000245 1E                      	 push ds
   467 00000246 16                      	push ss
   468 00000247 1F                      	pop ds
   469 00000248 E8FD00                  	extcallcall putsline_crlf	; destroys ax,cx,dx,bx
   470 0000024B 1F                      	 pop ds
   471 0000024C 5B                      	 pop bx
   472 0000024D 5A                      	pop dx
   473 0000024E 59                      	pop cx
   474 0000024F 5E                      	pop si
   475                                  
   476 00000250 81F94D53                	cmp cx, "MS"
   477 00000254 7406                    	je @F
   478 00000256 B8[5501]                	mov ax, msg.invalidsign
   479                                  internaldatarelocation
   480 00000259 E84E00                  	call display_error
   481                                  @@:
   482                                  
   483 0000025C F7C60F00                	test si, 15
   484 00000260 7408                    	jz @F
   485 00000262 B8[6801]                	mov ax, msg.invalidoffset
   486                                  internaldatarelocation
   487 00000265 E84200                  	call display_error
   488 00000268 EB0B                    	jmp @FF
   489                                  @@:
   490                                  
   491 0000026A 83FE10                  	cmp si, 10h
   492 0000026D 7306                    	jae @F
   493 0000026F B8[6801]                	mov ax, msg.invalidoffset
   494                                  internaldatarelocation
   495 00000272 E83500                  	call display_error
   496                                  @@:
   497                                  
   498 00000275 F6C20F                  	test dl, 15
   499 00000278 7408                    	jz @F
   500                                  .invalidsize:
   501 0000027A B8[7D01]                	mov ax, msg.invalidsize
   502                                  internaldatarelocation
   503 0000027D E82A00                  	call display_error
   504 00000280 EB0D                    	jmp @FF
   505                                  @@:
   506                                  
   507 00000282 89F0                    	mov ax, si
   508 00000284 01D0                    	add ax, dx
   509 00000286 72F2                    	jc .invalidsize
   510 00000288 83C010                  	add ax, HMCB_size
   511 0000028B 7302                    	jnc @F
   512 0000028D 75EB                    	jnz .invalidsize
   513                                  @@:
   514                                  
   515 0000028F 3B4406                  	cmp ax, word [si + hmcbNext]
   516 00000292 7406                    	je @F
   517 00000294 B8[9001]                	mov ax, msg.sizemismatch
   518                                  internaldatarelocation
   519 00000297 E81000                  	call display_error
   520                                  @@:
   521 0000029A 1F                      	pop ds
   522                                  
   523                                  .disp:
   524 0000029B 96                      	xchg si, ax
   525                                  
   526 0000029C D006[B301]              	rol byte [founderror], 1
   527                                  internaldatarelocation
   528 000002A0 7207                    	jc .end
   529                                  
   530 000002A2 85F6                    	test si, si
   531 000002A4 7403E9F0FE              	jnz .next
   532                                  
   533                                  .end:
   534 000002A9 C3                      	retn
   535                                  
   536                                  
   537                                  display_error:
   538 000002AA 1E                      	push ds
   539 000002AB 52                      	push dx
   540 000002AC 16                      	 push ss
   541 000002AD 1F                      	 pop ds
   542 000002AE 92                      	xchg dx, ax
   543 000002AF E84E00                  	extcallcall putsz
   544 000002B2 C606[B301]FF            	mov byte [founderror], 0FFh
   545                                  internaldatarelocation -3
   546 000002B7 5A                      	pop dx
   547 000002B8 1F                      	pop ds
   548 000002B9 C3                      	retn
   549                                  
   550                                  
   551                                  %if 1
   552                                  stosb_repeated:
   553 000002BA B020                    	mov al, 32
   554 000002BC AA                      	stosb
   555 000002BD 36D006[B401]            	rol byte [ss:header_high_table_low], 1
   556                                  internaldatarelocation
   557 000002C2 7308                    	jnc .ret
   558 000002C4 51                      	push cx
   559 000002C5 31C9                    	xor cx, cx
   560 000002C7 88E1                    	mov cl, ah
   561 000002C9 F3AA                    	rep stosb
   562 000002CB 59                      	pop cx
   563                                  .ret:
   564 000002CC C3                      	retn
   565                                  %endif
   566                                  
   567                                  
   568                                  error:
   569 000002CD E8[0000]EB020000        	extcall error
   570                                  
   571 000002D4 90<rep 4h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   571 000002DB EB020000C3E8[0000]-
   571 000002E3 EB020000C3E8[0000]-
   571 000002EB EB020000C3E8[0000]-
   571 000002F3 EB020000C3E8[0000]-
   571 000002FB EB020000C3E8[0000]-
   571 00000303 EB020000C3E8[0000]-
   571 0000030B EB020000C3E8[0000]-
   571 00000313 EB020000C3E8[0000]-
   571 0000031B EB020000C3E8[0000]-
   571 00000323 EB020000C3E8[0000]-
   571 0000032B EB020000C3E8[0000]-
   571 00000333 EB020000C3E8[0000]-
   571 0000033B EB020000C3E8[0000]-
   571 00000343 EB020000C3E8[0000]-
   571 0000034B EB020000C3         
   572                                  
   573                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   574                                  
   575                                  
   576                                  start:
   577 00000350 8CC3                    	mov bx, es
   578 00000352 16                      	 push ss
   579 00000353 07                      	 pop es
   580 00000354 E881FF                  	call skipcomma
   581 00000357 4E                      	dec si
   582 00000358 BA[0000]                	mov dx, relocateddata
   583                                  linkdatarelocation msg.install
   584 0000035B E882FF                  	call isstring?
   585 0000035E 742C                    	je install
   586 00000360 E872FD                  	call hmcbout
   587                                  @@:
   588 00000363 E80300                  	call uninstall_oneshot
   589 00000366 31C0                    	xor ax, ax
   590 00000368 CB                      	retf
   591                                  
   592                                  
   593                                  uninstall_oneshot:
   594 00000369 36F606[0000]01          	testopt [ss:relocateddata], 1
   595                                  linkdatarelocation options7, -3
   596 0000036F 751A                    	jnz @F
   597                                  
   598 00000371 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   599                                  internalcoderelocation
   600 00000375 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   601                                  internalcoderelocation
   602 0000037A 2906[0000]              	sub word [relocateddata], ax
   603                                  linkdatarelocation extseg_used
   604                                  
   605 0000037E 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   606                                  internalcoderelocation
   607 00000382 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   608                                  internalcoderelocation
   609 00000387 2906[0000]              	sub word [relocateddata], ax
   610                                  linkdatarelocation extdata_used
   611                                  @@:
   612 0000038B C3                      	retn
   613                                  
   614                                  
   615                                  install:
   616 0000038C AC                      	lodsb
   617 0000038D E8[0000]EB020000        	extcall chkeol
   618                                  
   619                                  	houdini
   620 00000394 8EC3                    	mov es, bx		; => ext seg (writable)
   621 00000396 B89000                  	mov ax, endresident - endinstalled
   622 00000399 262906[0200]            	sub word [es:code + eldiEndCode], ax
   623                                  internalcoderelocation		; adjust size
   624 0000039E 2906[0000]              	sub word [relocateddata], ax
   625                                  linkdatarelocation extseg_used	; adjust size
   626 000003A2 8B1E[0000]              	mov bx, word [relocateddata]
   627                                  linkdatarelocation ext_command_handler
   628                                  				; -> prior
   629 000003A6 BF[2000]                	mov di, command		; -> our handler
   630                                  internalcoderelocation
   631 000003A9 85DB                    	test bx, bx		; installing as first ?
   632 000003AB 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   633 000003AD AF                      	scasw			; skip entrypoint jmp strict short
   634 000003AE B0E9                    	mov al, 0E9h		; = jmp near opcode
   635 000003B0 AA                      	stosb			; store
   636 000003B1 93                      	xchg ax, bx		; ax -> next handler
   637 000003B2 29F8                    	sub ax, di
   638 000003B4 48                      	dec ax
   639 000003B5 48                      	dec ax			; ax = ax - (di + 2)
   640 000003B6 AB                      	stosw			; store our downlink as rel16 displacement
   641                                  
   642                                  .only_first:
   643 000003B7 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   644                                  internalcoderelocation -3	; mark block as resident
   645 000003BD C706[0000][2000]        	mov word [relocateddata], command
   646                                  linkdatarelocation ext_command_handler, -4
   647                                  internalcoderelocation		; -> our entrypoint
   648                                  
   649 000003C3 F606[0000]04            	testopt [relocateddata], 4
   650                                  linkdatarelocation options7, -3
   651 000003C8 7506                    	jnz @F
   652 000003CA BA[B201]                	mov dx, msg.installed
   653                                  internaldatarelocation
   654 000003CD E830FF                  	call putsz
   655                                  @@:
   656 000003D0 31C0                    	xor ax, ax
   657 000003D2 CB                      	retf
   658                                  
   659                                  
   660                                  	usesection DATA
   661                                  msg:
   662 00000000 44484D20636F6D6D61-     .uninstall_done:	db "DHM command uninstalled."
   662 00000009 6E6420756E696E7374-
   662 00000012 616C6C65642E       
   663                                  %if _ELD_RECLAIM_HINT
   664                                  			db " (Don't forget to use reclaim.eld)"
   665                                  %endif
   666 00000018 0D0A00                  			asciz 13,10
   667 0000001B 44484D20636F6D6D61-     .uninstall_error:	asciz "DHM command unable to uninstall!",13,10
   667 00000024 6E6420756E61626C65-
   667 0000002D 20746F20756E696E73-
   667 00000036 74616C6C210D0A00   
   668 0000003E 44484D00                .dhm_command:		asciz "DHM"
   669 00000042 48454144455200          .keyword_header:	asciz "HEADER"
   670 00000049 5441424C4500            .keyword_table:		asciz "TABLE"
   671 0000004F 464F52434500            .keyword_force:		asciz "FORCE"
   672 00000055 4F667320205369676E-     .headerheader:	asciz "Ofs  Sign Own  Size     Bytes Next Name",13,10
   672 0000005E 204F776E202053697A-
   672 00000067 652020202020427974-
   672 00000070 6573204E657874204E-
   672 00000079 616D650D0A00       
   673                                  		      ;9FFF 534D 0008 2100   132 KiB 0000 SC
   674 0000007F 4F6666736574202053-     .headertable:	asciz "Offset  Sign  Own   Size     Bytes  Next  Name",13,10
   674 00000088 69676E20204F776E20-
   674 00000091 202053697A65202020-
   674 0000009A 202042797465732020-
   674 000000A3 4E65787420204E616D-
   674 000000AC 650D0A00           
   675                                  		      ;9FFF    534D  0008  2100   132 KiB  0000  SC
   676                                  		      ;    0123    01    01    012       01    01
   677                                  .not_while_indos:
   678 000000B0 4E6F742063616C6C69-     		asciz "Not calling DOS while InDOS! Use FORCE to override.",13,10
   678 000000B9 6E6720444F53207768-
   678 000000C2 696C6520496E444F53-
   678 000000CB 212055736520464F52-
   678 000000D4 434520746F206F7665-
   678 000000DD 72726964652E0D0A00 
   679 000000E6 06286672656529          .free:		counted "(free)"
   680 000000ED 0C28656D707479206E-     .emptyname:	counted "(empty name)"
   680 000000F6 616D6529           
   681 000000FA 444F532063616C6C20-     .not_supported:	asciz "DOS call 2F.4A04 not supported!",13,10
   681 00000103 32462E34413034206E-
   681 0000010C 6F7420737570706F72-
   681 00000115 746564210D0A00     
   682 0000011C 444F532063616C6C20-     .not_valid:	db "DOS call 2F.4A04 returned ES:DI="
   682 00000125 32462E344130342072-
   682 0000012E 657475726E65642045-
   682 00000137 533A44493D         
   683 0000013C 2D2D2D2D683A2D2D2D-     .not_valid.addr:asciz "----h:----h not valid!",13,10
   683 00000145 2D68206E6F74207661-
   683 0000014E 6C6964210D0A00     
   684 00000155 5369676E2069732069-     .invalidsign:	asciz "Sign is invalid!",13,10
   684 0000015E 6E76616C6964210D0A-
   684 00000167 00                 
   685 00000168 4F6666736574206973-     .invalidoffset:	asciz "Offset is invalid!",13,10
   685 00000171 20696E76616C696421-
   685 0000017A 0D0A00             
   686 0000017D 53697A652069732069-     .invalidsize:	asciz "Size is invalid!",13,10
   686 00000186 6E76616C6964210D0A-
   686 0000018F 00                 
   687 00000190 53697A6520646F6573-     .sizemismatch:	asciz "Size doesn't match next offset!",13,10
   687 00000199 6E2774206D61746368-
   687 000001A2 206E657874206F6666-
   687 000001AB 736574210D0A00     
   688                                  
   689                                  uinit_data: equ $
   690                                  
   691 000001B2 44484D20636F6D6D61-     msg.installed:	asciz "DHM command installed.",13,10
   691 000001BB 6E6420696E7374616C-
   691 000001C4 6C65642E0D0A00     
   692                                  
   693 000001CB 00<rep 5h>              	align 16, db 0
   694                                  init_data_end:
   695                                  data_size equ $ - datastart
   696                                  
   697                                  	absolute uinit_data
   698                                  
   699 000001B2 ??                      force:			resb 1
   700 000001B3 ??                      founderror:		resb 1
   701                                  	alignb 2
   702 000001B4 ????                    header_high_table_low:	resw 1
   703                                  
   704 000001B6 <res Ah>                	alignb 16
   705                                  uinit_data_end:
   706                                  resident_data_end:
   707                                  
   708                                  %if uinit_data_end >= init_data_end
   709                                   total_data_size equ $ - datastart
   710                                  %else
   711                                   total_data_size equ init_data_end - datastart
   712                                  %endif
   713                                  %assign _DATA_SIZE total_data_size
   714                                  
   715                                  	usesection CODE
   716                                  
   717                                  %include "eldlink.asm"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug linker
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    16                              <1> %include "eld.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2025 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELD_MAC
    16                              <2> %define ELD_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22                              <2> eldhSignature:		resb 4	; "ELD1"
    23                              <2> 			resb 3	; reserved
    24                              <2> 			resb 1	; 26 (Ctrl-Z)
    25                              <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <2> eldhDataOffset:		resd 1
    29                              <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <2> eldhReserved:		resb 4	; reserved
    33                              <2> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <2> 	endstruc
    35                              <2> 	endarea ELD_HEADER, 1
    36                              <2> 
    37                              <2> 	struc ELD_HEADERX
    38                              <2> eldhxHeader:		resb ELD_HEADER_size
    39                              <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <2> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <2> 	alignb 16
    44                              <2> 	endstruc
    45                              <2> 
    46                              <2> 	struc ELD_TRAILER_HEADER
    47                              <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50                              <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <2> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <2> 	endstruc
    53                              <2> 	endarea ELD_TRAILER_HEADER, 1
    54                              <2> 
    55                              <2> 	struc ELD_LIBTABLE
    56                              <2> eldltFormat:		resw 1
    57                              <2> 	; 0 = uncompressed
    58                              <2> 	; 2 = heatshrink compressed
    59                              <2> 	; 3 = lzexedat -4 compressed
    60                              <2> 	; 4 = lzexedat -4 -l compressed
    61                              <2> eldltAmount:		resw 1
    62                              <2> eldltOffset:		resd 1	; from eldhxHeader
    63                              <2> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <2> 	endstruc
    65                              <2> 	endarea ELD_LIBTABLE, 1
    66                              <2> 
    67                              <2> 		; ELD instance header
    68                              <2> 	struc ELD_INSTANCE
    69                              <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <2> eldiIdentifier:		resb 8	; blank-filled text
    74                              <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76                              <2> eldiListing:		resb eldiListing_size
    77                              <2> 				; ASCIZ listing file name
    78                              <2> 	endstruc
    79                              <2> 		; flags for eldiFlags:
    80                              <2> eldifResident:		equ 1
    81                              <2> 
    82                              <2> 		; ELD link info header
    83                              <2> 	struc ELD_LINKINFO
    84                              <2> eldlSignature:		resw 1	; 0E1D1h
    85                              <2> eldlReserved:		resw 2
    86                              <2> eldlUseLinkHash:	resw 1
    87                              <2> eldlDataAmount:		resw 1
    88                              <2> eldlDataPrefixes:	resw 1
    89                              <2> eldlDataEntries:	resw 1
    90                              <2> eldlDataAddresses:	resw 1
    91                              <2> eldlCodeAmount:		resw 1
    92                              <2> eldlCodePrefixes:	resw 1
    93                              <2> eldlCodeEntries:	resw 1
    94                              <2> eldlCodeAddresses:	resw 1
    95                              <2> 	endstruc
    96                              <2> 
    97                              <2> 	numdef ELD_CODE_VSTART, 9001h
    98                              <2> 	numdef ELD_DATA_VSTART, 8000h
    99                              <2> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <2> 
   101                              <2> 	numdef ELD_RECLAIM_HINT, 0
   102                              <2> 	strdef ELD_LISTING, ""
   103                              <2> 	numdef ELD_DATETIME, 0
   104                              <2> 
   105                              <2> %if _ELD_DATETIME
   106                              <2>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <2>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <2> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <2> 		asciz		; for future extension
   110                              <2>  %endmacro
   111                              <2> %else
   112                              <2>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <2>  %define PUT_ELD_DATETIME
   114                              <2> %endif
   115                              <2> 
   116                              <2> %endif
    17                              <1> 
    18                              <1> 	cpu 8086
    19                              <1> 
    20                              <1> %if ELDSTRICT
    21                              <1>  %if ELDSTRICTCOUNTER
    22                              <1>   %error Missing relocation
    23                              <1>  %endif
    24                              <1> %endif
    25                              <1> 	eldstrict off		; linker does some relocations
    26                              <1> 
    27                              <1> %ifn ELDCALLCALL_DUMPED
    28                              <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <1> %endif
    30                              <1> 
    31                              <1> 	numdef ELD_IDENTICALISE, 0
    32                              <1> 	numdef ELD_DEBUG, 0
    33                              <1> 	numdef ELD_LINKER_PASSES, 1
    34                              <1> 	strdef LISTING, _ELD_LISTING
    35                              <1> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <1> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <1> 	numdef ELDDATA_NEXT, ELDDATA_NEXT_STATUS
    38                              <1> 	numdef ELDCALL_NEXT, ELDCALL_NEXT_STATUS
    39                              <1> %if _ELD_IDENTICALISE
    40                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    41                              <1> %endif
    42                              <1> %ifn _ELDCALL_OPTIONAL
    43                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    44                              <1> %endif
    45                              <1> ;%ifn _ELDDATA_OPTIONAL
    46                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    47                              <1> ;%endif
    48                              <1> 	gendef MAP, ""
    49                              <1> 
    50                              <1> %ifnidni _MAP, ""
    51                              <1>  [map all _MAP]
    52                              <1> %endif
    53                              <1> 
    54                              <1> 
    55                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    56                              <1> 
    57                              <1> %if _ELD_LINKER_PASSES
    58                              <1> %assign ELDLINKER 1
    59                              <1> 
    60                              <1> 	struc LINKTABLE
    61 00000000 ????????            <1> ltCodeToCode:	resw 2
    62 00000004 ????????            <1> ltCodeToData:	resw 2
    63 00000008 ????????            <1> ltDataToCode:	resw 2
    64 0000000C ????????            <1> ltDataToData:	resw 2
    65 00000010 ????????            <1> ltLinkData:	resw 2
    66 00000014 ????????            <1> ltLinkCode:	resw 2
    67                              <1> 	endstruc
    68                              <1> %endif
    69                              <1> 
    70                              <1> 
    71                              <1> 		; INP:	es:dx -> loaded initial ELD image
    72                              <1> 		;	 ELD instance structure filled
    73                              <1> 		;	es => ELD code area
    74                              <1> 		;	ds:di -> link info
    75                              <1> 		;	ss:bx -> loaded initial data
    76                              <1> 		;	ss:si -> command line tail
    77                              <1> 		;	cs:ip -> entrypoint
    78                              <1> 		;	ss:sp -> far return address for current mode
    79                              <1> 		; STT:	UP, EI
    80                              <1> linker:
    81                              <1> 		; The first 15 Bytes of the linker should be
    82                              <1> 		;  the same regardless of the linker options
    83                              <1> 		;  used (debug, passes, vstart). This allows
    84                              <1> 		;  the eldcomp ELD to match even if up to 15
    85                              <1> 		;  Bytes of the linker are trailing in the
    86                              <1> 		;  resident part of the ELD.
    87                              <1> 	lframe
    88                              <1>  %if ELDOTHER
    89                              <1> 	lvar dword, linkinfo_other
    90                              <1> 	lvar word, use_hash_other
    91                              <1>  %endif
    92 000003D3 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 000003D6 06                  <1> 	 push es
    95 000003D7 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 000003D8 50                  <1> 	 push ax		; placeholder
    98                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    99                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
   100                              <1> 	lvar dword, linkinfo
   101 000003D9 1E                  <1> 	 push ds
   102 000003DA 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 000003DB 06                  <1> 	 push es		; => ELD cs
   105 000003DC 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 000003DD 06                  <1> 	 push es		; => ELD cs
   108 000003DE 50                  <1> 	 push ax		; placeholder
   109 000003DF 31C0                <1> 	xor ax, ax
   110 000003E1 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   111                              <1> %if ($ - linker) < 16
   112                              <1>  %error Expected invariant first paragraph of linker
   113                              <1> %endif
   114 000003E5 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 000003E7 E92C03              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 000003EA 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 000003EE 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 000003F0 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 000003F2 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 000003F3 50                  <1> 	 push ax		; = -1 if hash used, else 0
   129                              <1> 	lequ ?use_hash_low_skip_last_high, use_hash
   130                              <1> 	lequ ?use_hash_low_skip_last_high + 1, skip_last
   131                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   132                              <1> 	mov ax, linktable - code
   133                              <1> 	lvar word, lt
   134                              <1> 	 push ax		; -> link tables (a single reference)
   135                              <1> %endif
   136                              <1> %if _ELD_LINKER_PASSES || ELDOTHER || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   137 000003F4 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 000003F6 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 000003F7 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   143                              <1>  %endif
   144                              <1>  %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   145                              <1> 	lvar word, name
   146 000003F8 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   147                              <1>  %endif
   148                              <1>  %if ELDOTHER
   149                              <1> 	lvar word, other
   150                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <1>  %endif
   152                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <1> 	lvar word, optionalmissing
   154 000003F9 50                  <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 000003FA 56                  <1> 	push si			; -> command line tail
   158 000003FB 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 000003FC 06                  <1> 	push es
   162 000003FD 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 000003FE 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 00000401 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   167                              <1>  %if _ELD_IDENTICALISE
   168                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   169                              <1> 	mov si, word [ltCodeToCode + bx]
   170                              <1>  %else
   171 00000403 8BB70008            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   172                              <1>  %endif
   173                              <1> %else
   174                              <1> 	mov si, internalcodetocoderelocations - code
   175                              <1> %endif		 		; si -> table for code to code (linker or app)
   176 00000407 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 00000409 AD                  <1> 	lodsw
   179 0000040A 85C0                <1> 	test ax, ax		; was last ?
   180 0000040C 740B                <1> 	jz @F			; yes -->
   181 0000040E 93                  <1> 	xchg bx, ax		; bx = entry
   182 0000040F 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 00000411 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 00000415 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 00000417 EBF0                <1> 	jmp @B
   188                              <1> 
   189                              <1> @@:
   190                              <1> 			; next, add heap data base (on stack) to code
   191                              <1> %if _ELD_LINKER_PASSES
   192 00000419 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 0000041C 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   194                              <1>  %if _ELD_IDENTICALISE
   195                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   196                              <1> 	mov si, word [ltCodeToData + bx]
   197                              <1>  %else
   198 0000041E 8BB70408            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   199                              <1>  %endif
   200                              <1> %else
   201                              <1> 	mov si, internalcodetodatarelocations - code
   202                              <1> %endif				; si -> table for code to data (linker or app)
   203 00000422 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 00000424 AD                  <1> 	lodsw
   206 00000425 85C0                <1> 	test ax, ax		; was last ?
   207 00000427 740C                <1> 	jz @F			; yes -->
   208 00000429 93                  <1> 	xchg bx, ax		; bx = entry
   209 0000042A 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 0000042C 58                  <1> 	pop ax			; ax -> heap data
   212 0000042D 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 0000042E 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 00000431 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 00000433 EBEF                <1> 	jmp @B
   218                              <1> 
   219                              <1> @@:
   220                              <1> 
   221                              <1> 			; add instance base (dx) to data
   222                              <1> %if _ELD_LINKER_PASSES
   223 00000435 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 00000438 01D3                <1> 	add bx, dx
   225                              <1>  %if _ELD_IDENTICALISE
   226                              <1> 	add bx, word [bp + ?lt]
   227                              <1> 	mov si, word [ltDataToCode + bx]
   228                              <1>  %else
   229 0000043A 8BB70808            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 0000043E 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 00000440 AD                  <1> 	lodsw
   237 00000441 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 00000444 740F                <1> 	je @F			; yes -->
   239 00000446 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 00000447 58                  <1> 	pop ax
   242 00000448 50                  <1> 	push ax
   243 00000449 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 0000044B 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 00000450 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 00000453 EBEB                <1> 	jmp @B
   249                              <1> 
   250                              <1> @@:
   251                              <1> 			; next, add heap data base (on stack) to data
   252                              <1> %if _ELD_LINKER_PASSES
   253 00000455 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 00000458 01D3                <1> 	add bx, dx
   255                              <1>  %if _ELD_IDENTICALISE
   256                              <1> 	add bx, word [bp + ?lt]
   257                              <1> 	mov si, word [ltDataToData + bx]
   258                              <1>  %else
   259 0000045A 8BB70C08            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 0000045E 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 00000460 AD                  <1> 	lodsw
   267 00000461 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 00000464 740D                <1> 	je @F			; yes -->
   269 00000466 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 00000467 58                  <1> 	pop ax			; ax -> heap data
   272 00000468 50                  <1> 	push ax
   273 00000469 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 0000046B 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 0000046E 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 00000471 EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 00000473 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 00000476 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 00000479 01D3                <1> 	add bx, dx
   286                              <1>  %if _ELD_IDENTICALISE
   287                              <1> 	add bx, word [bp + ?lt]
   288                              <1> 	add dx, word [ltLinkData + bx]
   289                              <1>  %else
   290 0000047B 03971008            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   291                              <1>  %endif
   292                              <1> %else
   293                              <1> 	add dx, linkerdatarelocations - code
   294                              <1> %endif
   295                              <1> .otherloop:
   296 0000047F 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   297                              <1> 				; -> data link relocation table
   298                              <1> 
   299                              <1> .datarelocloop:		; must be done before further relocs
   300 00000482 C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 00000485 AD                  <1> 	lodsw			; ax = section indicator
   302 00000486 85C0                <1> 	test ax, ax		; end of table ?
   303 00000488 7503E96601          <1> 	jz .donedatareloc
   304 0000048D 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   305                              <1> 		; ! access the offset of the data area block, topmost on stack
   306 0000048E 5B                  <1> 	pop bx
   307 0000048F 53                  <1> 	push bx			; bx -> ELD data block
   308 00000490 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 00000493 84C0                <1> 	test al, al		; data ?
   310 00000495 AD                  <1> 	lodsw
   311 00000496 7504                <1> 	jnz @F			; yes -->
   312 00000498 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 0000049B A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 0000049C 01D8                <1> 	add ax, bx		; relocate entry into data
   317 0000049E 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 000004A1 AD                  <1> 	lodsw			; get unrelocated -> name
   320 000004A2 8976F2              <1> 	mov word [bp + ?nextreloc], si
   321                              <1> 				; update -> behind relocation table entry
   322                              <1> %if _ELDDATA_NEXT
   323                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   324                              <1> 	jnc @F				; no -->
   325                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   326                              <1> 	jz .datarelocloop		; no, leave skip_last set -->
   327                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   328                              <1> 	jmp .datarelocloop
   329                              <1> @@:
   330                              <1> %endif
   331 000004A5 E81001              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <1> 				;  dl = original value at byte [si]
   333                              <1> 				; NC if symbol already not found before
   334                              <1> 				; CY if to search for the symbol
   335                              <1> %if _ELD_LINKER_PASSES
   336 000004A8 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 000004AA C45EF6              <1> 	les bx, [bp + ?linkinfo]
   339                              <1> %if ELDOTHER
   340                              <1> 	rol byte [bp + ?other], 1
   341                              <1> 	jnc @F
   342                              <1> 	les bx, [bp + ?linkinfo_other]
   343                              <1> @@:
   344                              <1> %endif				; es:bx -> link info table of the ELD host
   345 000004AD 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 000004B1 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 000004B5 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 000004B8 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351                              <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353 000004BA 7403E98900          <1> 	jne .datanotfound
   354                              <1> %endif
   355 000004BF 57                  <1> 	push di
   356 000004C0 51                  <1> 	push cx
   357 000004C1 56                  <1> 	push si
   358 000004C2 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 000004C6 4F                  <1> 	dec di
   360 000004C7 4F                  <1> 	dec di				; 0-based
   361 000004C8 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 000004CC 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 000004CF B500                <1> 	mov ch, 0
   364 000004D1 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 000004D3 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 000004D4 F3A6                <1> 	repe cmpsb			; match ?
   368 000004D6 5E                  <1> 	pop si
   369 000004D7 59                  <1> 	pop cx
   370 000004D8 5F                  <1> 	pop di
   371 000004D9 75DA                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 000004DB 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 000004DD 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 000004E1 4F                  <1> 	dec di
   376 000004E2 4F                  <1> 	dec di				; 0-based
   377 000004E3 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 000004E7 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 000004EA E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 000004ED 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 000004F0 0104                <1> 	add word [si], ax		; relocate
   384                              <1> %if _ELDDATA_NEXT
   385                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   386                              <1> 	jz .datarelocloop
   387                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   388                              <1> %endif
   389 000004F2 EB8E                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 000004F4 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 000004F7 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 000004FB 7402                <1> 	je @F				; yes -->
   396 000004FD 16                  <1> 	push ss
   397 000004FE 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 000004FF C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403                              <1> 	mov byte [si], dl		; restore the original byte at counter
   404                              <1> %if _ELDDATA_NEXT
   405                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <1> %else
   407                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <1> %endif
   409                              <1> %if _ELD_DEBUG
   410                              <1> 	jnz @F
   411                              <1>  %ifn _ELD_LINKER_PASSES
   412                              <1> 	mov si, 0			; (invalid link)
   413                              <1> linkdatarelocation internalflags6
   414                              <1> 	test si, si
   415                              <1> 	jz .datanotfound
   416                              <1> 	mov si, 0			; (invalid link)
   417                              <1> linkdatarelocation options7
   418                              <1> 	test si, si
   419                              <1> 	jz .datanotfound
   420                              <1>  %else
   421                              <1> 	cmp byte [bp + ?pass], 0
   422                              <1> 	je .datanotfound
   423                              <1>  %endif
   424                              <1> 	houdini				; (the above conditions are for this)
   425                              <1> 	jmp .datanotfound
   426                              <1> @@:
   427                              <1> %else
   428                              <1> 	jz .datanotfound		; no, handle as an error -->
   429                              <1> %endif
   430                              <1> 
   431                              <1> %if ELDDATA_PMREQUIRED_STATUS
   432                              <1> 	mov si, relocateddata
   433                              <1> linkdatarelocation build_option_PM
   434                              <1> 	test si, si			; is it a PM build ?
   435                              <1> 	jz @F				; no --> (treat PM required as optional)
   436                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <1> @@:
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if _ELD_LINKER_PASSES
   442                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443                              <1> 	rol byte [bp + ?optionalmissing], 1
   444                              <1> 	jnc .optionaldatamissingmsg
   445                              <1> 	mov si, [bp + ?name]
   446                              <1> 	or byte [si], 80h
   447                              <1> 	not byte [bp + ?optionalmissing]
   448                              <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453                              <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457                              <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459                              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461                              <1> 	not byte [bp + ?optionalmissing + 1]
   462                              <1> %endif
   463                              <1> @@:
   464                              <1> %endif
   465                              <1> %if _ELDDATA_NEXT
   466                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <1> 	jnz .datarelocloop
   468                              <1> %endif
   469                              <1> 	call .address_data_reloc
   470                              <1> 	and word [si], 0		; indicate optional data link failed
   471                              <1> 	jmp .datarelocloop
   472                              <1> %endif
   473                              <1> 
   474                              <1> 
   475                              <1> %if _ELDCALL_OPTIONAL
   476                              <1> .codenotfound_may_be_optional:
   477 00000500 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   478                              <1> %if _ELDCALL_NEXT
   479                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <1> %else
   481 00000502 807EFB00            <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <1> %endif
   483                              <1> %if _ELD_DEBUG
   484                              <1> 	jnz @F
   485                              <1>  %ifn _ELD_LINKER_PASSES
   486                              <1> 	mov si, 0			; (invalid link)
   487                              <1> linkdatarelocation internalflags6
   488                              <1> 	test si, si
   489                              <1> 	jz .codenotfound
   490                              <1> 	mov si, 0			; (invalid link)
   491                              <1> linkdatarelocation options7
   492                              <1> 	test si, si
   493                              <1> 	jz .codenotfound
   494                              <1>  %else
   495                              <1> 	cmp byte [bp + ?pass], 0
   496                              <1> 	je .codenotfound
   497                              <1>  %endif
   498                              <1> 	houdini				; (the above conditions are for this)
   499                              <1> 	jmp .codenotfound
   500                              <1> @@:
   501                              <1> %else
   502 00000506 7451                <1> 	jz .codenotfound		; no, handle as an error -->
   503                              <1> %endif
   504                              <1> 
   505                              <1> %if ELDCALL_PMREQUIRED_STATUS
   506                              <1>  %if _ELD_LINKER_PASSES
   507                              <1>   %assign ELDLINKER 0
   508                              <1>  %endif
   509 00000508 BE[0000]            <1> 	mov si, relocateddata
   510                              <1> linkdatarelocation build_option_PM
   511                              <1>  %if _ELD_LINKER_PASSES
   512                              <1>   %assign ELDLINKER 1
   513                              <1>  %endif
   514 0000050B 85F6                <1> 	test si, si			; is it a PM build ?
   515 0000050D 7406                <1> 	jz @F				; no --> (treat PM required as optional)
   516 0000050F F646FB02            <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517 00000513 7544                <1> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <1> @@:
   519                              <1> %endif
   520                              <1> 
   521                              <1> %if _ELD_LINKER_PASSES
   522                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523 00000515 D046E4              <1> 	rol byte [bp + ?optionalmissing], 1
   524 00000518 730B                <1> 	jnc .optionalcodemissingmsg
   525 0000051A 8B76E6              <1> 	mov si, [bp + ?name]
   526 0000051D 800C80              <1> 	or byte [si], 80h
   527 00000520 F656E4              <1> 	not byte [bp + ?optionalmissing]
   528 00000523 EB15                <1> 	jmp @F
   529                              <1> .optionalcodemissingmsg:
   530                              <1> %endif
   531 00000525 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <1> linkdatarelocation options7, -3
   533 0000052B 740D                <1> 	jz @F				; no -->
   534                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535 0000052D C646E5FF            <1> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <1> %endif
   537 00000531 BE[6B0B]            <1> 	mov si, lmsg.warning_code_optional
   538                              <1> internalcoderelocation
   539 00000534 E83000              <1> 	call .notfound			; display a warning
   540                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541 00000537 F656E5              <1> 	not byte [bp + ?optionalmissing + 1]
   542                              <1> %endif
   543                              <1> @@:
   544                              <1> %endif
   545                              <1> %if _ELDCALL_NEXT
   546                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <1> 	jnz .coderelocloop
   548                              <1> %endif
   549 0000053A C576EE              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550 0000053D C7049090            <1> 	mov word [si], 9090h
   551 00000541 C6440290            <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <1> 					;  (NOP out the 3-byte call near imm)
   553 00000545 E9BA00              <1> 	jmp .coderelocloop
   554                              <1> %endif
   555                              <1> 
   556                              <1> 
   557                              <1> %if _ELD_LINKER_PASSES
   558                              <1> .datanotfound:
   559 00000548 BE[8D0B]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 0000054B E81900              <1> 	call .notfound			; display error
   562 0000054E 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 00000550 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000553 E92CFF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 00000556 E9BD01              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 00000559 BE[A60B]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 0000055C E80800              <1> 	call .notfound			; display error
   573 0000055F 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 00000561 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000564 E99B00              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 00000567 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 0000056B 7442                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000056D 16                  <1> 	 push ss
   581 0000056E 07                  <1> 	 pop es
   582 0000056F BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 00000572 E83B00              <1> 	call .copy			; copy prefix message
   585 00000575 8B76E6              <1> 	mov si, word [bp + ?name]
   586 00000578 AD                  <1> 	lodsw				; = hash
   587 00000579 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 00000580 56                  <1> 	push si
   589 00000581 BE[BF0B]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 00000584 E82900              <1> 	call .copy			; display message fragment
   592 00000587 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 00000588 56                  <1> 	push si
   595 00000589 E82400              <1> 	call .copy			; copy over the full name
   596 0000058C 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598 0000058D 800C80              <1> 	or byte [si], 80h		; mark as failed optional link
   599 00000590 D046E5              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601 00000593 7203                <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 00000595 C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   604                              <1> @@:
   605                              <1> %else
   606                              <1> 	call .copy
   607                              <1> %endif
   608 00000598 B022                <1> 	mov al, '"'
   609 0000059A AA                  <1> 	stosb				; end message with a closing quote mark
   610 0000059B 16                  <1> 	 push ss
   611 0000059C 1F                  <1> 	 pop ds
   612 0000059D E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 000005A4 B8350E              <1> 	mov ax, 0E35h
   614 000005A7 E8[0000]EB020000    <1> 	extcall setrc
   615 000005AE F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 000005AF C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 000005B0 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 000005B7 C3                  <1> 	retn
   622                              <1> %else
   623                              <1> .datanotfound: equ .error
   624                              <1> .codenotfound: equ .error
   625                              <1> %endif
   626                              <1> 
   627                              <1> .build_match:
   628                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629 000005B8 C646E400            <1> 	mov byte [bp + ?optionalmissing], 0
   630                              <1> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <1> 		;  The optional data link sets flag 80h, then the
   632                              <1> 		;  required data link to the same symbol sets this
   633                              <1> 		;  flag but doesn't reset it. So the first optional
   634                              <1> 		;  code link still had this set. Reset here to fix.
   635                              <1> %endif
   636                              <1> %if _ELD_CODE_VSTART
   637 000005BC 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 000005BF 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 000005C2 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 000005C3 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 000005C6 AD                  <1> 	lodsw			; = hash, si -> counted string
   645 000005C7 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 000005C9 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 000005CB 750A                <1> 	jnz @F			; no -->
   650 000005CD 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 000005D1 7503E9B300          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 000005D6 C3                  <1> 	retn			; (NC)
   654                              <1> 
   655                              <1> @@:
   656                              <1> %else
   657                              <1> 	test dl, dl
   658                              <1> %endif
   659                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660 000005D7 7909                <1> 	jns @F
   661 000005D9 80E27F              <1> 	and dl, 7Fh
   662 000005DC 8814                <1> 	mov byte [si], dl
   663 000005DE C646E4FF            <1> 	mov byte [bp + ?optionalmissing], -1
   664                              <1> @@:
   665                              <1> %endif
   666                              <1> %if ELDOTHER
   667                              <1> 	rol byte [bp + ?other], 1
   668                              <1> 	jnc @F
   669                              <1> 	rol byte [bp + ?use_hash_other], 1
   670                              <1> 	jmp @FF
   671                              <1> 
   672                              <1> @@:
   673                              <1> %endif
   674 000005E2 D046EC              <1> 	rol byte [bp + ?use_hash], 1
   675                              <1> @@:
   676                              <1> 		; If to use the hash, then ax = hash and si ->
   677                              <1> 		;  the entire symbol name as a counted string.
   678 000005E5 720A                <1> 	jc @F			; if to use hash, return now -->
   679 000005E7 AC                  <1> 	lodsb			; al = length
   680 000005E8 91                  <1> 	xchg cx, ax		; cl = length
   681 000005E9 AD                  <1> 	lodsw			; ax = prefix
   682 000005EA 49                  <1> 	dec cx
   683 000005EB 49                  <1> 	dec cx			; cl = adjusted length
   684 000005EC 4E                  <1> 	dec si			; -> second byte of prefix
   685 000005ED 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 000005EF 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   687                              <1> 		; (this name entry has been edited to provide the
   688                              <1> 		;  name suffix as a counted string, as required by
   689                              <1> 		;  the old-style non-hash link info tables.
   690                              <1> 		; it will be reset later by writing dl to si -> the
   691                              <1> 		;  first byte of the match string.)
   692                              <1> @@:
   693                              <1> %if _ELD_LINKER_PASSES
   694 000005F1 F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 000005F2 C3                  <1> 	retn
   697                              <1> 
   698                              <1> 
   699                              <1> .donedatareloc:
   700                              <1> %if ELDOTHER
   701                              <1> 	rol byte [bp + ?other], 1
   702                              <1> 	jc .otherdone		; other link only has data links,
   703                              <1> 				;  so at this point we're done -->
   704                              <1> %endif
   705                              <1> 
   706 000005F3 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 000005F6 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 000005F9 01D3                <1> 	add bx, dx
   710                              <1>  %if _ELD_IDENTICALISE
   711                              <1> 	add bx, word [bp + ?lt]
   712                              <1> 	add dx, word [ltLinkCode + bx]
   713                              <1>  %else
   714 000005FB 03971408            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 000005FF 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 00000602 C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 00000605 AD                  <1> 	lodsw
   724                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   725 00000606 48                  <1> 	dec ax				; optional word is 1-based, get 0-based
   726 00000607 7903E98F00          <1> 	js .donecodereloc
   727 0000060C 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   728 0000060F AD                  <1> 	lodsw
   729                              <1> %endif
   730 00000610 0346FC              <1> 	add ax, word [bp + ?instance]
   731 00000613 8946EE              <1> 	mov word [bp + ?entry], ax
   732 00000616 AD                  <1> 	lodsw
   733 00000617 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735                              <1> 	test ax, ax			; if no optional word, check -> match
   736                              <1> 	jz .donecodereloc
   737                              <1> %endif
   738                              <1> %if _ELDCALL_NEXT
   739                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   740                              <1> 	jnc @F				; no -->
   741                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   742                              <1> 	jz .coderelocloop		; no, leave skip_last set -->
   743                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   744                              <1> 	jmp .coderelocloop
   745                              <1> @@:
   746                              <1> %endif
   747 0000061A E89BFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 0000061D 73E3                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 0000061F C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 00000622 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 00000626 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 0000062A 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 0000062D F2AF                <1> 	repne scasw			; scan initial
   757                              <1> %if _ELDCALL_OPTIONAL
   758 0000062F 7403E9CCFE          <1> 	jne .codenotfound_may_be_optional
   759                              <1> %else
   760                              <1>  %if _ELD_DEBUG
   761                              <1> 	je @F
   762                              <1> 	houdini
   763                              <1> 	jmp .codenotfound
   764                              <1> @@:
   765                              <1>  %else
   766                              <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 00000634 57                  <1> 	push di
   770 00000635 51                  <1> 	push cx
   771 00000636 56                  <1> 	push si
   772 00000637 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 0000063B 4F                  <1> 	dec di
   774 0000063C 4F                  <1> 	dec di				; 0-based
   775 0000063D 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 00000641 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 00000644 B500                <1> 	mov ch, 0
   778 00000646 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 00000648 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 00000649 F3A6                <1> 	repe cmpsb			; match ?
   782 0000064B 5E                  <1> 	pop si
   783 0000064C 59                  <1> 	pop cx
   784 0000064D 5F                  <1> 	pop di
   785 0000064E 75DA                <1> 	jne .coderelocfind
   786 00000650 8814                <1> 	mov byte [si], dl
   787 00000652 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 00000656 4F                  <1> 	dec di
   789 00000657 4F                  <1> 	dec di				; 0-based
   790 00000658 01FF                <1> 	add di, di			; quadruple index
   791 0000065A 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 0000065E 26FF35              <1> 	push word [es:di]
   793 00000661 C576EE              <1> 	lds si, [bp + ?entry]
   794 00000664 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 00000667 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 0000066A 751D                <1> 	jne .error_j
   798 0000066C 268B7D02            <1> 	mov di, word [es:di + 2]
   799 00000670 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 00000673 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 00000677 7510                <1> 	jne .error_j			; no -->
   803 00000679 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 0000067D E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 0000067F 83C304              <1> 	add bx, 4			; -> next segment
   807 00000682 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 00000685 7405                <1> 	je @F				; yes, found -->
   809 00000687 E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 00000689 E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 0000068C 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 00000690 29F3                <1> 	sub bx, si
   818 00000692 83EB03              <1> 	sub bx, 3
   819 00000695 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   820                              <1> %if _ELDCALL_NEXT
   821                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   822                              <1> 	jz .coderelocloop
   823                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   824                              <1> %endif
   825 00000698 E967FF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 0000069B 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 0000069E 85C0                <1> 	test ax, ax
   831 000006A0 75E7                <1> 	jnz .error_j
   832 000006A2 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 000006A5 85DB                <1> 	test bx, bx
   834 000006A7 750B                <1> 	jnz @F
   835 000006A9 43                  <1> 	inc bx
   836 000006AA 43                  <1> 	inc bx
   837 000006AB 895EEA              <1> 	mov word [bp + ?pass], bx
   838 000006AE 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 000006B1 E94AFD              <1> 	jmp .pass
   840                              <1> 
   841                              <1> @@:
   842                              <1> %endif
   843                              <1> 
   844                              <1> %ifnidni _LISTING, ""
   845                              <1> %assign ELDLINKER 0
   846                              <1> .hint:
   847 000006B4 16                  <1> 	push ss
   848 000006B5 1F                  <1> 	pop ds
   849 000006B6 B02D                <1> 	mov al, 2Dh
   850 000006B8 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 000006BF 7437                <1> 	jz .no_hint
   853                              <1> 
   854                              <1> %if ELDOTHER
   855                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   856                              <1> internalcoderelocation
   857                              <1> %endif
   858                              <1> 
   859 000006C1 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 000006C5 E85500              <1> 	call plex_check
   862 000006C8 7305                <1> 	jnc @F
   863                              <1> 
   864 000006CA B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 000006CC E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 000006CF 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 000006D1 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 000006D4 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 000006D6 EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 000006D8 50                  <1> 	push ax
   875 000006D9 C446FC              <1> 	les ax, [bp + ?instance]
   876 000006DC BF[4F09]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 000006DF E8[0000]EB020000    <1> 	extcall hexword
   879 000006E6 BB[3209]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 000006E9 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 000006EE 58                  <1> 	pop ax
   884 000006EF B040                <1> 	mov al, 40h		; AMIS message display service
   885 000006F1 E8[0000]EB020000    <1> 	extcall call_int2D
   886                              <1> .no_hint:
   887                              <1> %endif
   888                              <1> 
   889                              <1> %if ELDOTHER
   890                              <1> %assign ELDLINKER 0
   891                              <1> 	not byte [bp + ?other]
   892                              <1> 
   893                              <1> 	push ss
   894                              <1> 	pop ds
   895                              <1> 	mov al, 2Dh
   896                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   897                              <1> 					; CHG: ax, dx, bx
   898                              <1> 	jz .no_other
   899                              <1> 
   900                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   901                              <1> internalcoderelocation
   902                              <1> 
   903                              <1> 	mov ah, byte [relocateddata]
   904                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   905                              <1> 	call plex_check
   906                              <1> 	jnc @F
   907                              <1> 
   908                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   909                              <1> .loop_other_debug:
   910                              <1> 	call plex_check
   911                              <1> @@:
   912                              <1> 	jnc .end_other		; if found --> (NC)
   913                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   914                              <1> 	jnc .loop_other_debug	; try next if we didn't check all yet -->
   915                              <1> 
   916                              <1> 	mov si, loaderamissig	; ds:si -> our AMIS name strings
   917                              <1> internalcoderelocation
   918                              <1> 
   919                              <1> 	mov ah, byte [relocateddata]
   920                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   921                              <1> 	call plex_check
   922                              <1> 	jnc @F
   923                              <1> 
   924                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   925                              <1> .loop_other_loader:
   926                              <1> 	call plex_check
   927                              <1> @@:
   928                              <1> 	jnc .end_other		; if found --> (NC)
   929                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   930                              <1> 	jnc .loop_other_loader	; try next if we didn't check all yet -->
   931                              <1> 
   932                              <1> 	jmp .no_other
   933                              <1> 
   934                              <1> .end_other:
   935                              <1> 	mov al, 42h		; AMIS get other link info service
   936                              <1> 	extcall call_int2D
   937                              <1> 	cmp al, 0FFh
   938                              <1> 	jne .no_other
   939                              <1> 
   940                              <1> 	mov ax, si		; selector => PSP
   941                              <1> 	extcall ispm
   942                              <1> 	jz @F
   943                              <1> 	mov ax, dx		; segment => PSP
   944                              <1> @@:
   945                              <1> 	 push ss
   946                              <1> 	 pop ds
   947                              <1> 	mov word [otherds], ax
   948                              <1> internaldatarelocation		; current mode sel/seg
   949                              <1> 	mov word [otherseg], dx
   950                              <1> internaldatarelocation		; remember segment
   951                              <1> 
   952                              <1> 	mov ax, cx		; selector => link info
   953                              <1> 	extcall ispm
   954                              <1> 	jz @F
   955                              <1> 	mov ax, bx		; segment => link info
   956                              <1> @@:
   957                              <1> 	mov word [bp + ?linkinfo_other], di
   958                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   959                              <1> 
   960                              <1> 	mov ds, ax		; => link info
   961                              <1> 	xor ax, ax
   962                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   963                              <1> 	jne .error_other
   964                              <1> 	cmp word [di + eldlUseLinkHash], 1
   965                              <1> 	ja .error_other
   966                              <1> 	jb @F
   967                              <1> 	dec ax
   968                              <1> @@:
   969                              <1> 	mov word [bp + ?use_hash_other], ax
   970                              <1> 
   971                              <1> 	mov dx, word [bp + ?instance]
   972                              <1> 	add dx, linkerotherdatarelocations - code
   973                              <1> 	jmp .otherloop
   974                              <1> 
   975                              <1> .error_other:
   976                              <1> 	push cs
   977                              <1> 	pop ds
   978                              <1> 	mov ax, 0E33h
   979                              <1> 	extcall setrc
   980                              <1> 	mov dx, lmsg.error_other
   981                              <1> internalcoderelocation
   982                              <1> 	jmp @F
   983                              <1> 
   984                              <1> .no_other:
   985                              <1> 	push cs
   986                              <1> 	pop ds
   987                              <1> 	mov ax, 0E34h
   988                              <1> 	extcall setrc
   989                              <1> 	mov dx, lmsg.no_other
   990                              <1> internalcoderelocation
   991                              <1> @@:
   992                              <1> 	extcall putsz
   993                              <1> .error_j2:
   994                              <1> 	jmp .error
   995                              <1> 
   996                              <1> .otherdone:
   997                              <1>  %if _ELD_LINKER_PASSES
   998                              <1> 	mov ax, word [bp + ?amounterrors]
   999                              <1> 	test ax, ax
  1000                              <1> 	jnz .error_j2
  1001                              <1>  %endif
  1002                              <1> %endif
  1003                              <1> 
  1004 000006F8 5B                  <1> 	pop bx				; -> our heap data
  1005 000006F9 5E                  <1> 	pop si				; -> our command line tail
  1006 000006FA 16                  <1> 	 push ss
  1007 000006FB 1F                  <1> 	 pop ds
  1008 000006FC C47EFC              <1> 	les di, [bp + ?instance]
  1009 000006FF 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 00000703 2D[E003]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 00000706 26C74502[E003]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 0000070C 2906[0000]          <1> 	sub word [relocateddata], ax
  1016                              <1> linkdatarelocation extseg_used
  1017                              <1> %if _DATA_SIZE == 0
  1018                              <1> 	xor ax, ax
  1019                              <1> 	mov word [es:di + eldiStartData], ax
  1020                              <1> 	mov word [es:di + eldiEndData], ax
  1021                              <1> %endif
  1022 00000710 89EC5D              <1> 	lleave code
  1023                              <1> 		; INP:	es => ELD code segment
  1024                              <1> 		;	ds:si -> command line tail
  1025                              <1> 		;	ds:bx -> ELD data block
  1026                              <1> 		;	ss:sp -> far return address for current mode
  1027                              <1> 		; STT:	ds = ss, UP, EI
  1028 00000713 E93AFC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 00000716 89EC5D              <1> 	lleave
  1032 00000719 B8FFFF              <1> 	mov ax, -1
  1033 0000071C CB                  <1> 	retf
  1034                              <1> 
  1035                              <1> 
  1036                              <1> %ifnidni _LISTING, ""
  1037                              <1>  %assign ELDHINT 1
  1038                              <1> %else
  1039                              <1>  %assign ELDHINT 0
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> %if ELDOTHER || ELDHINT
  1043                              <1> 		; INP:	ah = multiplex number to check
  1044                              <1> 		;	(if ELDOTHER:)
  1045                              <1> 		;	 cs:si -> 16-byte AMIS signature to check
  1046                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
  1047                              <1> 		;	 bp, ah, ds unmodified
  1048                              <1> 		;	NC if match found,
  1049                              <1> 		;	 ah = multiplex number (unmodified)
  1050                              <1> 		; CHG:	di, es, cx, dx
  1051                              <1> 		;	(if ELDOTHER:) bx
  1052                              <1> 		;	(if not ELDOTHER:) si
  1053                              <1> plex_check:
  1054 0000071D 16                  <1> 	push ss
  1055 0000071E 1F                  <1> 	pop ds
  1056 0000071F F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 00000724 740B                <1> 	jz @F
  1059                              <1> %if ELDOTHER
  1060                              <1> 	mov bx, relocateddata
  1061                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1062                              <1> 	test bx, bx
  1063                              <1> 	jz @F
  1064                              <1> 	cmp ah, byte [bx]
  1065                              <1> 	je .notfound		; do not use our own multiplexer -->
  1066                              <1> %else
  1067 00000726 BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 00000729 85F6                <1> 	test si, si
  1070 0000072B 7404                <1> 	jz @F
  1071 0000072D 3A24                <1> 	cmp ah, byte [si]
  1072 0000072F 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 00000731 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 00000733 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 0000073A 3CFF                <1> 	cmp al, 0FFh
  1078 0000073C 7513                <1> 	jne .notfound
  1079 0000073E 0E                  <1> 	push cs
  1080 0000073F 1F                  <1> 	pop ds
  1081                              <1> %if ELDOTHER
  1082                              <1> 	push si
  1083                              <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1084                              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1085                              <1> 	repe cmpsw
  1086                              <1> 	pop si
  1087                              <1> %else
  1088 00000740 BE[2209]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 00000743 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 0000074A B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 0000074D F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 0000074F 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 00000751 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 00000752 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 00000753 00                  <1> 	align 4, db 0
  1103                              <1> linkercoderelocations:
  1104                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105 00000754 01002200[5709]0103- <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1105 0000075C 4B01[6609]0100CD02- <1>
  1105 00000764 [7E09]0100D802-     <1>
  1105 0000076A [8609]0100E002-     <1>
  1105 00000770 [9209]0100E802-     <1>
  1105 00000776 [9E09]0100F002-     <1>
  1105 0000077C [A509]0100F802-     <1>
  1105 00000782 [AE09]01000003-     <1>
  1105 00000788 [B509]01000803-     <1>
  1105 0000078E [BD09]01001003-     <1>
  1105 00000794 [C509]01001803-     <1>
  1105 0000079A [CE09]01002003-     <1>
  1105 000007A0 [D809]01002803-     <1>
  1105 000007A6 [E009]01003003-     <1>
  1105 000007AC [EA09]01003803-     <1>
  1105 000007B2 [F509]01004003-     <1>
  1105 000007B8 [1E0A]01004803-     <1>
  1105 000007BE [3B0A]01008D03-     <1>
  1105 000007C4 [A509]0100B806-     <1>
  1105 000007CA [4B0A]0100DF06-     <1>
  1105 000007D0 [E009]0100F106-     <1>
  1105 000007D6 [540A]01003307-     <1>
  1105 000007DC [540A]01004307-     <1>
  1105 000007E2 [610A]0000          <1>
  1106                              <1> %else
  1107                              <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1108                              <1> %endif
  1109                              <1> 
  1110                              <1> %if _ELD_LINKER_PASSES
  1111                              <1> linkerlinkercoderelocations:
  1112                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113 000007E6 01007905[E009]0100- <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1113 000007EE 9D05[3B0A]0100A705- <1>
  1113 000007F6 [BD09]0100B005-     <1>
  1113 000007FC [1E0A]0000          <1>
  1114                              <1> %else
  1115                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1116                              <1> %endif
  1117                              <1> 
  1118                              <1> 	align 2, db 0
  1119                              <1> linktable:
  1120                              <1> 	istruc LINKTABLE
  1121                              <1> at ltCodeToCode
  1122 00000800 1209                <1> 	dw internallinkercodetocoderelocations - code
  1123 00000802 9E08                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 00000804 1C09                <1> 	dw internallinkercodetodatarelocations - code
  1126 00000806 BE08                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 00000808 1E09                <1> 	dw internallinkerdatatocoderelocations - code
  1129 0000080A FA08                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 0000080C 2009                <1> 	dw internallinkerdatatodatarelocations - code
  1132 0000080E FC08                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000810 FE08                <1> 	dw linkerlinkerdatarelocations - code
  1135 00000812 1808                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 00000814 E607                <1> 	dw linkerlinkercoderelocations - code
  1138 00000816 5407                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 00000818 01004700[6C0A]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000820 4900[760A]01004C00- <1>
  1144 00000828 [7F0A]01005F00-     <1>
  1144 0000082E [8F0A]01006800-     <1>
  1144 00000834 [9A0A]01007400-     <1>
  1144 0000083A [A30A]01009800-     <1>
  1144 00000840 [A30A]01009A01-     <1>
  1144 00000846 [B90A]01005903-     <1>
  1144 0000084C [C40A]01006C03-     <1>
  1144 00000852 [D20A]01007C03-     <1>
  1144 00000858 [DD0A]01008903-     <1>
  1144 0000085E [EB0A]0100A003-     <1>
  1144 00000864 [DD0A]0100A403-     <1>
  1144 0000086A [A30A]0100BF03-     <1>
  1144 00000870 [A30A]0100C503-     <1>
  1144 00000876 [D20A]01000905-     <1>
  1144 0000087C [FA0A]0100C306-     <1>
  1144 00000882 [1D0B]0100EC06-     <1>
  1144 00000888 [9A0A]01000E07-     <1>
  1144 0000088E [DD0A]01002107-     <1>
  1144 00000894 [420B]01012707-     <1>
  1144 0000089A [530B]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 0000089E 6F00BC007303780380- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 000008A7 0385039C03A703BA03- <1>
  1148 000008B0 C103DD06E70604070A- <1>
  1148 000008B9 0741070000          <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 000008BE 3400C000D100D900E0- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 000008C7 00EF00F80000011101- <1>
  1152 000008D0 2701340164016F017E- <1>
  1152 000008D9 01850189018E019201- <1>
  1152 000008E2 35023B025702630270- <1>
  1152 000008EB 027B0295029E02B402- <1>
  1152 000008F4 C002CB030000        <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 000008FA FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 000008FC FFFF                <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1161                              <1> 
  1162                              <1> %if _ELD_LINKER_PASSES
  1163                              <1> 	align 2, db 0
  1164                              <1> linkerlinkerdatarelocations:
  1165 000008FE 01002805[D20A]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 00000906 7005[B90A]01007106- <1>
  1165 0000090E [0C0B]0000          <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000912 320549055A05820500- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1169 0000091B 00                  <1>
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 0000091C 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 0000091E FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000920 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1182                              <1> %endif
  1183                              <1> 
  1184                              <1> %if ELDOTHER
  1185                              <1> 	align 2, db 0
  1186                              <1> linkerotherdatarelocations:
  1187                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1188                              <1> 
  1189                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1190                              <1>   %error Other linker data links not supported
  1191                              <1>  %endif
  1192                              <1> %endif
  1193                              <1> 
  1194                              <1> %if ELDOTHER || ELDHINT
  1195                              <1> 	align 2, db 0
  1196                              <1> debuggeramissig:
  1197 00000922 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 0000092A 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 0000092A <rep 2h>            <1>
  1199                              <1> %endif
  1200                              <1> 
  1201                              <1> %if ELDOTHER
  1202                              <1> 	align 2, db 0
  1203                              <1> loaderamissig:
  1204                              <1> 		fill 8, 32, db "ecm"
  1205                              <1> 		fill 8, 32, db "Loader"
  1206                              <1> %endif
  1207                              <1> 
  1208                              <1> %ifnidni _LISTING, ""
  1209                              <1> listmsg:
  1210 00000932 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 0000093B 6164642D6F66667365- <1>
  1210 00000944 743D64686D2E6C7374- <1>
  1210 0000094D 3A3A                <1>
  1211 0000094F 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 00000957 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000960 6F745F6578742C9A15- <1>
  1214 00000969 696E7463616C6C5F65- <1>
  1214 00000972 78745F72657475726E- <1>
  1214 0000097B 5F6573A7AA05657272- <1>
  1214 00000984 6F72D55509736B6970- <1>
  1214 0000098D 636F6D6D6103C30969- <1>
  1214 00000996 73737472696E673FBA- <1>
  1214 0000099F BD04636D6433DDB906- <1>
  1214 000009A8 63686B656F6C289004- <1>
  1214 000009B1 6973706D5512057075- <1>
  1214 000009BA 74737AB21205736574- <1>
  1214 000009C3 7263E83A066973656F- <1>
  1214 000009CC 6C3F3FE80767657477- <1>
  1214 000009D5 6F7264629605496E44- <1>
  1214 000009DE 4F5384810768657877- <1>
  1214 000009E7 6F7264F85C08736574- <1>
  1214 000009F0 6473326278ABFF2664- <1>
  1214 000009F9 6973705F647861785F- <1>
  1214 00000A02 74696D65735F63785F- <1>
  1214 00000A0B 77696474685F62785F- <1>
  1214 00000A14 73697A652E73746F72- <1>
  1214 00000A1D 65D0BB1A636F70795F- <1>
  1214 00000A26 73696E676C655F636F- <1>
  1214 00000A2F 756E7465645F737472- <1>
  1214 00000A38 696E676FA20D707574- <1>
  1214 00000A41 736C696E655F63726C- <1>
  1214 00000A4A 66986906696E746368- <1>
  1214 00000A53 6B21300A63616C6C5F- <1>
  1214 00000A5C 696E743244B7740873- <1>
  1214 00000A65 65746573326478      <1>
  1215 00000A6C C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000A75 646B5D06646D79636D- <1>
  1215 00000A7E 6454400D6D73672E75- <1>
  1215 00000A87 6E696E7374616C6CEB- <1>
  1215 00000A90 420865787464737365- <1>
  1215 00000A99 6CD52D066578747365- <1>
  1215 00000AA2 6797B6136578745F63- <1>
  1215 00000AAB 6F6D6D616E645F6861- <1>
  1215 00000AB4 6E646C657284E3086C- <1>
  1215 00000ABD 696E655F6F75748D71- <1>
  1215 00000AC6 0B6D73672E696E7374- <1>
  1215 00000ACF 616C6C5ABC086F7074- <1>
  1215 00000AD8 696F6E7337E7D30B65- <1>
  1215 00000AE1 78747365675F757365- <1>
  1215 00000AEA 64B2400C6578746461- <1>
  1215 00000AF3 74615F757365645503- <1>
  1215 00000AFC 0F6275696C645F6F70- <1>
  1215 00000B05 74696F6E5F504D6844- <1>
  1215 00000B0E 0E6C696E6B63616C6C- <1>
  1215 00000B17 5F7461626C65F09E22- <1>
  1215 00000B20 7472795F6465627567- <1>
  1215 00000B29 6765725F616D69735F- <1>
  1215 00000B32 6D756C7469706C6578- <1>
  1215 00000B3B 5F6E756D626572CB51- <1>
  1215 00000B44 0E696E7465726E616C- <1>
  1215 00000B4D 666C61677334688C15- <1>
  1215 00000B56 616D69735F6D756C74- <1>
  1215 00000B5F 69706C65785F6E756D- <1>
  1215 00000B68 626572              <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223 00000B6B 214F7074696F6E616C- <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1223 00000B74 20636F6465206C696E- <1>
  1223 00000B7D 6B206D697373696E67- <1>
  1223 00000B86 2C20686173683D      <1>
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226                              <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1227                              <1> %endif
  1228 00000B8D 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000B96 6B206D697373696E67- <1>
  1228 00000B9F 2C20686173683D      <1>
  1229 00000BA6 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000BAF 6B206D697373696E67- <1>
  1229 00000BB8 2C20686173683D      <1>
  1230 00000BBF 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000BC8 2022                <1>
  1231                              <1> %endif
  1232                              <1> %if ELDOTHER
  1233                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1234                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1235                              <1> %endif
  1236                              <1> 
  1237 00000BCA 00<rep 6h>          <1> 	align 16, db 0
   718                                  
   719                                  	align 16
   720                                  code_size equ $ - code
