     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; di 2D; di uninstall
     5                                  ; test run command: 2D; .; .
     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> 
    36                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    37                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    38                              <2> %if ELDLINKER
    39                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    40                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    41                              <2>  %else
    42                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    43                              <2>  %endif
    44                              <2> %else
    45                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    46                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %else
    48                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    49                              <2>  %endif
    50                              <2> %endif
    51                              <2> 	eldstrictcheck
    52                              <2> 	%endmacro
    53                              <2> 
    54                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    55                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    56                              <2> %if ELDLINKER
    57                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    58                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    59                              <2>  %else
    60                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    61                              <2>  %endif
    62                              <2> %else
    63                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    64                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %else
    66                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    67                              <2>  %endif
    68                              <2> %endif
    69                              <2> 	eldstrictcheck
    70                              <2> 	%endmacro
    71                              <2> 
    72                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    73                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    74                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    75                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    76                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> 
    81                              <2> 
    82                              <2> %define LINK_DATA_RELOCATIONS ""
    83                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    84                              <2> %define LINK_DATA_NAMES db ""
    85                              <2> %define LINK_DATA_DETECTION none, none
    86                              <2> 
    87                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    89                              <2> %define LINK_OTHER_DATA_NAMES db ""
    90                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    91                              <2> 
    92                              <2> %ifndef ELDOTHER
    93                              <2>  %assign ELDOTHER 0
    94                              <2> %endif
    95                              <2> %assign ELDOTHERLINK 0
    96                              <2> 
    97                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
    98                              <2> %if ELDOTHER
    99                              <2>  %assign ELDOTHERLINK 1
   100                              <2> %endif
   101                              <2> 	linkdatarelocation %1, %2, %3
   102                              <2> %assign ELDOTHERLINK 0
   103                              <2> 	%endmacro
   104                              <2> 
   105                              <2> 	%imacro linkdatarelocation 1-3.nolist -2, required
   106                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   107                              <2> %ifidni %3, required
   108                              <2>  %assign %%optional 0
   109                              <2> %elifidni %3, optional
   110                              <2>  %assign %%optional 100h
   111                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   112                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   113                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   114                              <2>  %else
   115                              <2>   %error Optional data link not allowed here
   116                              <2>  %endif
   117                              <2> %elifidni %3, PM required
   118                              <2>  %assign %%optional 300h
   119                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   120                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   121                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   122                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   123                              <2>  %else
   124                              <2>   %error Optional data link not allowed here
   125                              <2>  %endif
   126                              <2> %else
   127                              <2>  %fatal Unknown optional keyword
   128                              <2> %endif
   129                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   130                              <2>  %assign %%DATASECTION 1
   131                              <2> %else
   132                              <2>  %assign %%DATASECTION 0
   133                              <2> %endif
   134                              <2> 	%if ELDOTHERLINK
   135                              <2> %if ELDLINKER
   136                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   137                              <2> %else
   138                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   139                              <2> %endif
   140                              <2> 	%else
   141                              <2> %if ELDLINKER
   142                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   143                              <2> %else
   144                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   145                              <2> %endif
   146                              <2> 	%endif
   147                              <2> %defstr %%string %1
   148                              <2> %strlen %%length %%string
   149                              <2> %if %%length > 64
   150                              <2>  %error Too long link name: %1
   151                              <2> %endif
   152                              <2> %define LINK_DATA_CHECK %1
   153                              <2> 	%if ELDOTHERLINK
   154                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   155                              <2> %if LINK_DATA_NEW
   156                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   157                              <2> 	hashdef HASH, %%string
   158                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   160                              <2> %else
   161                              <2>  %%name equ LINK_DATA_DUPLICATE
   162                              <2> %endif
   163                              <2> 	%else
   164                              <2> 	linkdata_detect LINK_DATA_DETECTION
   165                              <2> %if LINK_DATA_NEW
   166                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   167                              <2> 	hashdef HASH, %%string
   168                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   170                              <2> %else
   171                              <2>  %%name equ LINK_DATA_DUPLICATE
   172                              <2> %endif
   173                              <2> 	%endif
   174                              <2> 	eldstrictcheck
   175                              <2> 	%endmacro
   176                              <2> 
   177                              <2> 	%imacro linkdata_detect 2-*.nolist
   178                              <2> %assign LINK_DATA_NEW 1
   179                              <2> %rep (%0 - 2) / 2
   180                              <2>  %rotate 2
   181                              <2>  %ifidni %1, LINK_DATA_CHECK
   182                              <2>   %assign LINK_DATA_NEW 0
   183                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   184                              <2>   %exitrep
   185                              <2>  %endif
   186                              <2> %endrep
   187                              <2> 	%endmacro
   188                              <2> 
   189                              <2> 	%imacro link_data_dump_names 1-*.nolist
   190                              <2> %rep %0
   191                              <2> 	%1
   192                              <2>  %rotate 1
   193                              <2> %endrep
   194                              <2> 	%endmacro
   195                              <2> 
   196                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   197                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   198                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   199                              <2> 
   200                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> 
    55                              <1> 	%imacro extcall 1-2.nolist required
    56                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    57                              <1>  %error "ELD call cannot be used in ELD data block"
    58                              <1> %endif
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    60                              <1> %ifidni %2, required
    61                              <1>  %assign %%optional 0
    62                              <1> %elifidni %2, optional
    63                              <1>  %assign %%optional 100h
    64                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    65                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    66                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    67                              <1>  %else
    68                              <1>   %error Optional code link not allowed here
    69                              <1>  %endif
    70                              <1> %elifidni %2, PM required
    71                              <1>  %assign %%optional 300h
    72                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    73                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    74                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    75                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    76                              <1>  %else
    77                              <1>   %error Optional code link not allowed here
    78                              <1>  %endif
    79                              <1> %else
    80                              <1>  %fatal Unknown optional keyword
    81                              <1> %endif
    82                              <1> %if 0
    83                              <1> [warning -reloc-rel-word]
    84                              <1> 	call near relocatedzero
    85                              <1> [warning +reloc-rel-word]
    86                              <1> %else
    87                              <1> 	db 0E8h
    88                              <1> reloc	dw relocatedzero
    89                              <1> 	eldstrictcheck
    90                              <1> %endif
    91                              <1> 	jmp strict short %%skipparameter
    92                              <1> 	dw 0
    93                              <1> %%skipparameter:
    94                              <1> %if ELDLINKER
    95                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
    96                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional, %%entry, %%name
    97                              <1> %else
    98                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
    99                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional, %%entry, %%name
   100                              <1> %endif
   101                              <1> %defstr %%string %1
   102                              <1> %strlen %%length %%string
   103                              <1> %if %%length > 64
   104                              <1>  %error Too long link name: %1
   105                              <1> %endif
   106                              <1> %define ELDCALL_CODE_CHECK %1
   107                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   108                              <1> %if ELDCALL_CODE_NEW
   109                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   110                              <1> 	hashdef HASH, %%string
   111                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   113                              <1> %else
   114                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   115                              <1> %endif
   116                              <1> 	%endmacro
   117                              <1> 
   118                              <1> 	%imacro linkcode_detect 2-*.nolist
   119                              <1> %assign ELDCALL_CODE_NEW 1
   120                              <1> %rep (%0 - 2) / 2
   121                              <1>  %rotate 2
   122                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   123                              <1>   %assign ELDCALL_CODE_NEW 0
   124                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   125                              <1>   %exitrep
   126                              <1>  %endif
   127                              <1> %endrep
   128                              <1> 	%endmacro
   129                              <1> 
   130                              <1> 
   131                              <1> %define ELDCALL_CALLCALL_LIST none
   132                              <1> 
   133                              <1> 	%imacro extcallcall 1.nolist
   134                              <1> 	call %1
   135                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   136                              <1> 	%endmacro
   137                              <1> 
   138                              <1> %assign ELDCALLCALL_DUMPED 0
   139                              <1> 
   140                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   141                              <1> %define ELDCALL_CALLCALL_PROCESSED none
   142                              <1>  %rep %0 - 1
   143                              <1>   %rotate 1
   144                              <1>   %define ELDCALL_CHECK %1
   145                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   146                              <1>   %if ELDCALL_NEW
   147                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   148                              <1> 	align 8, nop
   149                              <1> %1:
   150                              <1> 	extcall %1
   151                              <1> 	retn
   152                              <1>   %endif
   153                              <1>  %endrep
   154                              <1> %unimacro extcallcall 1.nolist
   155                              <1> %assign ELDCALLCALL_DUMPED 1
   156                              <1> %define ELDCALL_CALLCALL_LIST none
   157                              <1> 	%endmacro
   158                              <1> 
   159                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   160                              <1> %assign ELDCALL_NEW 1
   161                              <1> %rep %0 - 1
   162                              <1>  %rotate 1
   163                              <1>  %ifidni %1, ELDCALL_CHECK
   164                              <1>   %assign ELDCALL_NEW 0
   165                              <1>   %exitrep
   166                              <1>  %endif
   167                              <1> %endrep
   168                              <1> 	%endmacro
   169                              <1> 
   170                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   171                              <1> %rep %0
   172                              <1> 	%1
   173                              <1>  %rotate 1
   174                              <1> %endrep
   175                              <1> 	%endmacro
   176                              <1> 
   177                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   178                              <1> ; if using optional code links:
   179                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   180                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   181                              <1> ; if not using optional code links:
   182                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   183                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   184                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   185                              <1> 
   186                              <1> %endif
    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> 
    36                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    37                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    38                              <1> %if ELDLINKER
    39                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    40                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    41                              <1>  %else
    42                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    43                              <1>  %endif
    44                              <1> %else
    45                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    46                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %else
    48                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    49                              <1>  %endif
    50                              <1> %endif
    51                              <1> 	eldstrictcheck
    52                              <1> 	%endmacro
    53                              <1> 
    54                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    55                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    56                              <1> %if ELDLINKER
    57                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    58                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    59                              <1>  %else
    60                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    61                              <1>  %endif
    62                              <1> %else
    63                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    64                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %else
    66                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    67                              <1>  %endif
    68                              <1> %endif
    69                              <1> 	eldstrictcheck
    70                              <1> 	%endmacro
    71                              <1> 
    72                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    73                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    74                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    75                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    76                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> 
    81                              <1> 
    82                              <1> %define LINK_DATA_RELOCATIONS ""
    83                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    84                              <1> %define LINK_DATA_NAMES db ""
    85                              <1> %define LINK_DATA_DETECTION none, none
    86                              <1> 
    87                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    89                              <1> %define LINK_OTHER_DATA_NAMES db ""
    90                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    91                              <1> 
    92                              <1> %ifndef ELDOTHER
    93                              <1>  %assign ELDOTHER 0
    94                              <1> %endif
    95                              <1> %assign ELDOTHERLINK 0
    96                              <1> 
    97                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
    98                              <1> %if ELDOTHER
    99                              <1>  %assign ELDOTHERLINK 1
   100                              <1> %endif
   101                              <1> 	linkdatarelocation %1, %2, %3
   102                              <1> %assign ELDOTHERLINK 0
   103                              <1> 	%endmacro
   104                              <1> 
   105                              <1> 	%imacro linkdatarelocation 1-3.nolist -2, required
   106                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   107                              <1> %ifidni %3, required
   108                              <1>  %assign %%optional 0
   109                              <1> %elifidni %3, optional
   110                              <1>  %assign %%optional 100h
   111                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   112                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   113                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   114                              <1>  %else
   115                              <1>   %error Optional data link not allowed here
   116                              <1>  %endif
   117                              <1> %elifidni %3, PM required
   118                              <1>  %assign %%optional 300h
   119                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   120                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   121                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   122                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   123                              <1>  %else
   124                              <1>   %error Optional data link not allowed here
   125                              <1>  %endif
   126                              <1> %else
   127                              <1>  %fatal Unknown optional keyword
   128                              <1> %endif
   129                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   130                              <1>  %assign %%DATASECTION 1
   131                              <1> %else
   132                              <1>  %assign %%DATASECTION 0
   133                              <1> %endif
   134                              <1> 	%if ELDOTHERLINK
   135                              <1> %if ELDLINKER
   136                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   137                              <1> %else
   138                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   139                              <1> %endif
   140                              <1> 	%else
   141                              <1> %if ELDLINKER
   142                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   143                              <1> %else
   144                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional, %%entry, %%name
   145                              <1> %endif
   146                              <1> 	%endif
   147                              <1> %defstr %%string %1
   148                              <1> %strlen %%length %%string
   149                              <1> %if %%length > 64
   150                              <1>  %error Too long link name: %1
   151                              <1> %endif
   152                              <1> %define LINK_DATA_CHECK %1
   153                              <1> 	%if ELDOTHERLINK
   154                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   155                              <1> %if LINK_DATA_NEW
   156                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   157                              <1> 	hashdef HASH, %%string
   158                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   160                              <1> %else
   161                              <1>  %%name equ LINK_DATA_DUPLICATE
   162                              <1> %endif
   163                              <1> 	%else
   164                              <1> 	linkdata_detect LINK_DATA_DETECTION
   165                              <1> %if LINK_DATA_NEW
   166                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   167                              <1> 	hashdef HASH, %%string
   168                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   170                              <1> %else
   171                              <1>  %%name equ LINK_DATA_DUPLICATE
   172                              <1> %endif
   173                              <1> 	%endif
   174                              <1> 	eldstrictcheck
   175                              <1> 	%endmacro
   176                              <1> 
   177                              <1> 	%imacro linkdata_detect 2-*.nolist
   178                              <1> %assign LINK_DATA_NEW 1
   179                              <1> %rep (%0 - 2) / 2
   180                              <1>  %rotate 2
   181                              <1>  %ifidni %1, LINK_DATA_CHECK
   182                              <1>   %assign LINK_DATA_NEW 0
   183                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   184                              <1>   %exitrep
   185                              <1>  %endif
   186                              <1> %endrep
   187                              <1> 	%endmacro
   188                              <1> 
   189                              <1> 	%imacro link_data_dump_names 1-*.nolist
   190                              <1> %rep %0
   191                              <1> 	%1
   192                              <1>  %rotate 1
   193                              <1> %endrep
   194                              <1> 	%endmacro
   195                              <1> 
   196                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   197                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   198                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   199                              <1> 
   200                              <1> %endif
    11                                  %include "AMIS.MAC"
     1                              <1> [list -]
    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 F011                    at eldhCodeImageLength,	dw code_size
    29 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    30 00000010 50120000                at eldhDataOffset,	dd DATAOFFSET
    31 00000014 8001                    at eldhDataImageLength,	dw data_size
    32 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - data_size
    33 00000018 8B08                    at eldhCodeEntrypoint,	dw linker - code
    34                                  at eldhReserved
    35 0000001A 00<rep 4h>2400          at eldhExtensionSize,	dw header_extension_end - $$
    36                                  	iend
    37 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    38                                  PUT_ELDHX_DATETIME_OFFSET
    39                                  header_extension_end:
    40 00000024 00<rep Ch>              	iend
    41                                  
    42 00000030 50726F766964652044-     description:		asciz "Provide DI (Dump Interrupt vectors) command."
    42 00000039 49202844756D702049-
    42 00000042 6E7465727275707420-
    42 0000004B 766563746F72732920-
    42 00000054 636F6D6D616E642E00 
    43                                  
    44                                  
    45 0000005D 00<rep 3h>              	align 16, db 0
    46                                  
    47                                  CODEOFFSET equ $ - $$
    48                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    49                                  %define CODEFIXUP - code + 0
    50                                  code:
    51                                  		; ELD instance header
    52                                  	istruc ELD_INSTANCE
    53                                  at eldiStartCode
    54 00000000 00<rep 2h>              at eldiEndCode
    55 00000002 00<rep 2h>              at eldiStartData
    56 00000004 00<rep 2h>              at eldiEndData
    57 00000006 00<rep 2h>44492063-     at eldiIdentifier,	fill 8, 32, db "DI cmd"
    57 0000000C 6D6420<rep 2h>     
    58 00000010 00<rep 2h>64692E6C-     at eldiListing,		asciz _ELD_LISTING
    58 00000016 737400             
    59 00000019 00<rep 7h>              	iend
    60                                  
    61                                  
    62                                  command:
    63 00000020 EB08                    	jmp strict short .entry
    64                                  .chain:
    65 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    66 00000029 90                      	times 10 - ($ - command) nop
    67                                  .entry:
    68 0000002A 56                      	push si
    69 0000002B 3C2D                    	cmp al, '-'
    70 0000002D 7503                    	jne @F
    71 0000002F E8EE06                  	extcallcall skipcomma
    72                                  @@:
    73 00000032 4E                      	dec si
    74                                  
    75 00000033 AD                      	lodsw
    76 00000034 25DFDF                  	and ax, ~2020h
    77 00000037 3D4449                  	cmp ax, "DI"
    78 0000003A 7405                    	je @F
    79                                  .transfer_to_chain:
    80 0000003C 5E                      	pop si
    81 0000003D 4E                      	dec si
    82 0000003E AC                      	lodsb
    83 0000003F EBE1                    	jmp .chain
    84                                  
    85                                  @@:
    86 00000041 8A04                    	mov al, [si]
    87 00000043 24DF                    	and al, ~20h
    88 00000045 3C50                    	cmp al, 'P'
    89 00000047 74F3                    	je .transfer_to_chain
    90                                  
    91                                  .ours:
    92 00000049 58                      	pop ax
    93 0000004A E8D306                  	extcallcall skipcomma
    94 0000004D 4E                      	dec si
    95 0000004E C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
    96                                  linkdatarelocation lastcmd, -4
    97                                  linkdatarelocation dmycmd
    98 00000054 BA[0000]                	mov dx, relocateddata
    99                                  linkdatarelocation msg.uninstall
   100 00000057 E8CE06                  	extcallcall isstring?
   101 0000005A 7406                    	je uninstall
   102 0000005C E87F00                  	call gateout
   103 0000005F E8CE06                  	extcallcall cmd3
   104                                  
   105                                  uninstall:
   106 00000062 AC                      	lodsb
   107 00000063 E8D206                  	extcallcall chkeol
   108                                  
   109 00000066 8E06[0000]              	mov es, word [relocateddata]
   110                                  linkdatarelocation extdssel
   111 0000006A E8D306                  	extcallcall ispm
   112 0000006D 7404                    	jz @F
   113 0000006F 8E06[0000]              	mov es, word [relocateddata]
   114                                  linkdatarelocation extseg
   115                                  @@:
   116 00000073 06                      	push es
   117 00000074 1F                      	pop ds
   118 00000075 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   119 00000077 BF[2000]                	mov di, command		; di -> us
   120                                  internalcoderelocation
   121 0000007A 368B36[0000]            	mov si, word [ss:relocateddata]
   122                                  linkdatarelocation ext_command_handler
   123                                  				; si -> first
   124 0000007F 85F6                    	test si, si		; none installed ?
   125 00000081 7450                    	jz .error		; error -->
   126                                  
   127                                  .loop:
   128 00000083 39F7                    	cmp di, si		; found ?
   129 00000085 740D                    	je .bx			; yes, use bx -->
   130 00000087 89F3                    	mov bx, si		; bx -> prior handler
   131 00000089 AD                      	lodsw			; skip entrypoint jmp strict short
   132 0000008A AC                      	lodsb			; get first byte of chainer
   133 0000008B 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   134 0000008D 7544                    	jne .error		; no, error -->
   135 0000008F AD                      	lodsw			; get rel16 displacement
   136 00000090 01C6                    	add si, ax		; -> next handler
   137 00000092 EBEF                    	jmp .loop
   138                                  
   139                                  .bx:
   140 00000094 85DB                    	test bx, bx		; any prior ?
   141 00000096 751A                    	jnz .bxnz		; yes -->
   142 00000098 AF                      	scasw			; skip entrypoint jmp strict short
   143 00000099 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   144 0000009C 7507                    	jne @F			; no -->
   145                                  				; yes, reset ext_command_handler to zero
   146                                  .setbx:
   147 0000009E 36891E[0000]            	mov word [ss:relocateddata], bx
   148                                  linkdatarelocation ext_command_handler
   149 000000A3 EB1E                    	jmp .done
   150                                  
   151                                  @@:
   152 000000A5 803DE9                  	cmp byte [di], 0E9h	; validate
   153 000000A8 7529                    	jne .error		; failure -->
   154 000000AA 47                      	inc di			; -> rel16 displacement
   155 000000AB 8B1D                    	mov bx, word [di]	; get displacement
   156 000000AD AF                      	scasw			; -> after jmp near
   157 000000AE 01FB                    	add bx, di		; -> next handler
   158 000000B0 EBEC                    	jmp .setbx		; set ext_command_handler to next
   159                                  
   160                                  .bxnz:
   161 000000B2 89DE                    	mov si, bx		; -> prior handler with us as downlink
   162 000000B4 87FE                    	xchg di, si		; si -> ours, di -> prior
   163 000000B6 A7                      	cmpsw			; skip entrypoint jmp strict short
   164 000000B7 A4                      	movsb			; copy 0E8h/0E9h
   165 000000B8 AD                      	lodsw			; ax = near rel16 displacement
   166 000000B9 01F0                    	add ax, si		; add in our base (= absolute offset)
   167 000000BB 29F8                    	sub ax, di
   168 000000BD 48                      	dec ax
   169 000000BE 48                      	dec ax			; subtract new base (= relative displacement)
   170 000000BF AB                      	stosw			; store new rel16 displacement
   171 000000C0 A5                      	movsw			; jmp strict short
   172 000000C1 A5                      	movsw			; linkcall target
   173 000000C2 A4                      	movsb			; trailer
   174                                  .done:
   175 000000C3 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   176                                  internalcoderelocation -3	; mark block as free
   177 000000C8 BA[0000]                	mov dx, msg.uninstall_done
   178                                  internaldatarelocation
   179                                  @@:
   180 000000CB 16                      	push ss
   181 000000CC 1F                      	pop ds
   182 000000CD E87806                  	extcallcall putsz
   183 000000D0 E85D06                  	extcallcall cmd3	; return
   184                                  
   185                                  .error:
   186 000000D3 B8010E                  	mov ax, 0E01h
   187 000000D6 E87706                  	extcallcall setrc
   188 000000D9 BA[1A00]                	mov dx, msg.uninstall_error
   189                                  internaldatarelocation
   190 000000DC EBED                    	jmp @B
   191                                  
   192                                  
   193                                  %define relocated(address) relocateddata
   194                                  %assign ELD 1
   195                                  %assign _PM 1
   196                                  %assign _LOADER 0
   197                                  %assign _AUXBUFFMAXSIZE 24 * 1024
   198                                  %assign _AUXBUFFSIZE 8192 + 16
   199                                  
   200                                  %include "dishared.asm"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug DI commands - Dump data
     5                              <1> 
     6                              <1> Copyright (C) 1995-2003 Paul Vojta
     7                              <1> Copyright (C) 2008-2023 E. C. Masloch
     8                              <1> 
     9                              <1> Usage of the works is permitted provided that this
    10                              <1> instrument is retained with the works, so that any entity
    11                              <1> that uses the works is notified of this instrument.
    12                              <1> 
    13                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    14                              <1> 
    15                              <1> %endif
    16                              <1> 
    17                              <1> 
    18                              <1> 		; DI command
    19                              <1> gateout:
    20 000000DE 31C9                <1> 	xor cx, cx
    21 000000E0 AC                  <1> 	lodsb
    22                              <1> %if !_LOADER
    23 000000E1 E87406              <1> 	extcallcall uppercase
    24 000000E4 3C52                <1> 	cmp al, 'R'
    25 000000E6 7502                <1> 	jne @F
    26 000000E8 41                  <1> 	inc cx		; always 86 Mode
    27 000000E9 AC                  <1> 	lodsb
    28                              <1> @@:
    29 000000EA E86B06              <1> 	extcallcall uppercase
    30 000000ED 3C4D                <1> 	cmp al, 'M'
    31 000000EF 7503                <1> 	jne @F
    32 000000F1 FEC5                <1> 	inc ch		; show MCB names
    33 000000F3 AC                  <1> 	lodsb
    34                              <1> @@:
    35 000000F4 E86106              <1> 	extcallcall uppercase
    36 000000F7 3C4C                <1> 	cmp al, 'L'
    37 000000F9 7504                <1> 	jne @F
    38 000000FB 80CD02              <1> 	or ch, 2	; follow AMIS interrupt lists
    39 000000FE AC                  <1> 	lodsb
    40                              <1> @@:
    41                              <1> %endif
    42 000000FF E85E06              <1> 	extcallcall skipcomm0
    43                              <1> 
    44 00000102 4E                  <1> 	dec si
    45 00000103 BA[0000]            <1> 	mov dx, relocated(msg.in)
    46                              <1> linkdatarelocation msg.in
    47 00000106 E81F06              <1> 	extcallcall isstring?
    48 00000109 7560                <1> 	jne .not_in
    49                              <1> 
    50 0000010B E81206              <1> 	extcallcall skipcomma
    51 0000010E 4E                  <1> 	dec si
    52 0000010F 56                  <1> 	push si
    53 00000110 51                  <1> 	push cx
    54                              <1> .in.loop:
    55 00000111 E85406              <1> 	extcallcall skipwhite
    56 00000114 4E                  <1> 	dec si
    57                              <1> 
    58 00000115 E85806              <1> 	extcallcall get_value_range; OUT:	cx:di = from, bx:dx = to
    59 00000118 730D                <1> 	jnc @F
    60 0000011A 7508                <1> 	jnz .error
    61 0000011C 81FFFF00            <1> 	cmp di, 255
    62 00000120 7702                <1> 	ja .error
    63 00000122 E317                <1> 	jcxz .in.next
    64                              <1> .error:
    65 00000124 E9EC05              <1> 	jmp error
    66                              <1> 
    67                              <1> @@:
    68 00000127 81FFFF00            <1> 	cmp di, 255
    69 0000012B 77F7                <1> 	ja .error
    70 0000012D E302                <1> 	jcxz @F
    71 0000012F EBF3                <1> 	jmp .error
    72                              <1> 
    73                              <1> @@:
    74 00000131 85DB                <1> 	test bx, bx
    75 00000133 75EF                <1> 	jnz .error
    76 00000135 81FAFF00            <1> 	cmp dx, 255
    77 00000139 77E9                <1> 	ja .error
    78                              <1> 
    79                              <1> .in.next:
    80                              <1> @@:
    81 0000013B E83A06              <1> 	extcallcall skipwh0
    82 0000013E 3C2C                <1> 	cmp al, ','
    83 00000140 74CF                <1> 	je .in.loop
    84 00000142 E8F305              <1> 	extcallcall chkeol
    85 00000145 59                  <1> 	pop cx
    86 00000146 E89500              <1> 	call .prepare
    87 00000149 5E                  <1> 	pop si
    88                              <1> 
    89                              <1> .indo.loop:
    90 0000014A E81B06              <1> 	extcallcall skipwhite
    91 0000014D 4E                  <1> 	dec si
    92                              <1> 
    93 0000014E 51                  <1> 	push cx
    94 0000014F E81E06              <1> 	extcallcall get_value_range; OUT:	cx:di = from, bx:dx = to
    95 00000152 59                  <1> 	pop cx
    96 00000153 720D                <1> 	jc .indo.next
    97                              <1> 
    98 00000155 89FB                <1> 	mov bx, di
    99 00000157 A8                  <1> 	db __TEST_IMM8		; (skip inc)
   100                              <1> @@:
   101 00000158 43                  <1> 	inc bx
   102 00000159 52                  <1> 	push dx
   103 0000015A E89D00              <1> 	call .do
   104 0000015D 5A                  <1> 	pop dx
   105 0000015E 39D3                <1> 	cmp bx, dx
   106 00000160 72F6                <1> 	jb @B
   107                              <1> 
   108                              <1> .indo.next:
   109 00000162 4E                  <1> 	dec si
   110 00000163 E80206              <1> 	extcallcall skipwhite
   111 00000166 3C2C                <1> 	cmp al, ','
   112 00000168 74E0                <1> 	je .indo.loop
   113 0000016A C3                  <1> 	retn
   114                              <1> 
   115                              <1> 
   116                              <1> 
   117                              <1> .not_in:
   118 0000016B AC                  <1> 	lodsb
   119 0000016C E81106              <1> 	extcallcall getbyte; get byte into DL
   120 0000016F 30F6                <1> 	xor dh, dh
   121 00000171 89D3                <1> 	mov bx, dx
   122 00000173 E8EA05              <1> 	extcallcall skipcomm0
   123 00000176 BA0100              <1> 	mov dx, 1
   124 00000179 E80C06              <1> 	extcallcall iseol?
   125 0000017C 7453                <1> 	je .onlyone
   126 0000017E E8D705              <1> 	extcallcall uppercase
   127 00000181 3C4C                <1> 	cmp al, 'L'
   128 00000183 753F                <1> 	jne .notlength
   129 00000185 E89805              <1> 	extcallcall skipcomma
   130 00000188 E80506              <1> 	extcallcall getword; get byte into DL
   131 0000018B 85D2                <1> 	test dx, dx
   132 0000018D 741A                <1> 	jz .err
   133 0000018F 81FA0001            <1> 	cmp dx, 100h
   134 00000193 740A                <1> 	je .checkrange
   135 00000195 50                  <1> 	push ax
   136 00000196 80E41F              <1> 	and ah, 1Fh
   137 00000199 80FC08              <1> 	cmp ah, 8
   138 0000019C 58                  <1> 	pop ax
   139 0000019D 770A                <1> 	ja .err
   140                              <1> .checkrange:
   141 0000019F 52                  <1> 	push dx
   142 000001A0 01DA                <1> 	add dx, bx
   143 000001A2 81FA0001            <1> 	cmp dx, 100h
   144 000001A6 5A                  <1> 	pop dx
   145 000001A7 7625                <1> 	jna .rangeok
   146                              <1> .err:
   147 000001A9 E96705              <1> 	jmp error
   148                              <1> 
   149                              <1> .last:
   150 000001AC 31DB                <1> 	xor bx, bx
   151 000001AE 8A1E[6801]          <1> 	mov bl, byte [lastint]
   152                              <1> internaldatarelocation
   153 000001B2 8B0E[7001]          <1> 	mov cx, word [lastint_is_86m_and_mcb]
   154                              <1> internaldatarelocation
   155 000001B6 BA0100              <1> 	mov dx, 1
   156 000001B9 FEC3                <1> 	inc bl
   157 000001BB 7514                <1> 	jnz .onlyone
   158 000001BD C706[0000][0000]    <1> 	mov word [relocated(lastcmd)], relocated(dmycmd)
   159                              <1> linkdatarelocation lastcmd, -4
   160                              <1> linkdatarelocation dmycmd
   161 000001C3 C3                  <1> 	retn
   162                              <1> 
   163                              <1> .notlength:
   164 000001C4 E8B905              <1> 	extcallcall getbyte
   165 000001C7 30F6                <1> 	xor dh, dh
   166 000001C9 28DA                <1> 	sub dl, bl
   167 000001CB 72DC                <1> 	jc .err
   168 000001CD 42                  <1> 	inc dx
   169                              <1> .rangeok:
   170 000001CE E86705              <1> 	extcallcall chkeol
   171                              <1> .onlyone:
   172 000001D1 E80A00              <1> 	call .prepare
   173 000001D4 89D6                <1> 	mov si, dx	; save count
   174                              <1> .next:
   175 000001D6 E82100              <1> 	call .do
   176 000001D9 43                  <1> 	inc bx
   177 000001DA 4E                  <1> 	dec si
   178 000001DB 75F9                <1> 	jnz .next
   179 000001DD C3                  <1> 	retn
   180                              <1> 
   181                              <1> 
   182                              <1> .prepare:
   183 000001DE F6C502              <1> 	test ch, 2
   184 000001E1 7403                <1> 	jz @F
   185 000001E3 E8B205              <1> 	extcallcall guard_auxbuff
   186                              <1> @@:
   187                              <1> %if ELD
   188 000001E6 C706[0000][AC01]    <1> 	mov word [relocateddata], .last
   189                              <1> linkdatarelocation lastcmd_transfer_ext_address, -4
   190                              <1> internalcoderelocation
   191 000001EC C706[0000][0000]    <1> 	mov word [relocateddata], relocateddata
   192                              <1> linkdatarelocation lastcmd, -4
   193                              <1> linkdatarelocation lastcmd_transfer_ext_entry
   194                              <1> %else
   195                              <1> 	mov word [lastcmd], .last
   196                              <1> %endif
   197 000001F2 890E[7001]          <1> 	mov word [lastint_is_86m_and_mcb], cx
   198                              <1> internaldatarelocation
   199                              <1> %if ELD
   200 000001F6 E8A705              <1> 	extcallcall prephack
   201 000001F9 C3                  <1> 	retn
   202                              <1> %else
   203                              <1> 	jmp prephack
   204                              <1> %endif
   205                              <1> 
   206                              <1> 
   207                              <1> 		; INP:	bx = interrupt number
   208                              <1> 		;	cx = options
   209                              <1> 		; CHG:	di, eax. edx, bp
   210                              <1> 		; STT:	ds = es = ss
   211                              <1> 		;	prephack called
   212                              <1> .do:
   213 000001FA 881E[6801]          <1> 	mov byte [lastint], bl
   214                              <1> internaldatarelocation
   215 000001FE E8A705              <1> 	extcallcall handle_serial_flags_ctrl_c
   216 00000201 E8AC05              <1> 	extcallcall dohack
   217 00000204 BF[0000]            <1> 	mov di, relocated(line_out)
   218                              <1> linkdatarelocation line_out
   219 00000207 B8696E              <1> 	mov ax, "in"
   220 0000020A AB                  <1> 	stosw
   221 0000020B B87420              <1> 	mov ax, "t "
   222 0000020E AB                  <1> 	stosw
   223 0000020F 88D8                <1> 	mov al, bl
   224 00000211 E8A405              <1> 	extcallcall hexbyte
   225 00000214 B020                <1> 	mov al, 32
   226 00000216 AA                  <1> 	stosb
   227                              <1> %if _PM
   228 00000217 84C9                <1> 	test cl, cl
   229 00000219 754C                <1> 	jnz .rm
   230 0000021B E82205              <1> 	extcallcall ispm
   231 0000021E 7547                <1> 	jnz .rm
   232                              <1> 
   233 00000220 B80402              <1> 	mov ax, 0204h
   234 00000223 80FB20              <1> 	cmp bl, 20h
   235 00000226 80D701              <1> 	adc bh, 1	; if below, bh = 2
   236                              <1> .loopexception:
   237 00000229 51                  <1> 	push cx
   238 0000022A CD31                <1> 	int 31h
   239 0000022C 89C8                <1> 	mov ax, cx
   240 0000022E 59                  <1> 	pop cx
   241 0000022F 7303E9C000          <1> 	jc .failed
   242 00000234 E88905              <1> 	extcallcall hexword
   243 00000237 B03A                <1> 	mov al, ':'
   244 00000239 AA                  <1> 	stosb
   245                              <1> %if ELD && 1
   246 0000023A F606[0100]80        <1> 	testopt [relocateddata], 8000h
   247                              <1> linkdatarelocation internalflags, -3
   248 0000023F 7401                <1> 	jz @F
   249 00000241 66                  <1> 	o32
   250                              <1> @@:
   251                              <1> %else
   252                              <1> 	_386_PM_o32	; mov eax, edx
   253                              <1> %endif
   254 00000242 89D0                <1> 	mov ax, dx
   255 00000244 803E[0000]00        <1> 	cmp byte [relocated(dpmi32)], 0
   256                              <1> linkdatarelocation dpmi32, -3
   257 00000249 7403                <1> 	jz .gate16
   258 0000024B E87A05              <1> 	extcallcall hexword_high
   259                              <1> .gate16:
   260 0000024E E86F05              <1> 	extcallcall hexword
   261 00000251 B020                <1> 	mov al, 32
   262 00000253 AA                  <1> 	stosb
   263 00000254 B80202              <1> 	mov ax, 0202h
   264 00000257 FECF                <1> 	dec bh
   265 00000259 75CE                <1> 	jnz .loopexception
   266 0000025B 4F                  <1> 	dec di
   267 0000025C E87105              <1> 	extcallcall unhack
   268 0000025F 53                  <1> 	push bx
   269 00000260 51                  <1> 	push cx
   270 00000261 E87405              <1> 	extcallcall putsline_crlf
   271 00000264 59                  <1> 	pop cx
   272 00000265 5B                  <1> 	pop bx
   273 00000266 C3                  <1> 	retn
   274                              <1> 
   275                              <1> .rm:
   276                              <1> %endif
   277 00000267 53                  <1> 	push bx
   278 00000268 51                  <1> 	push cx
   279 00000269 56                  <1> 	push si
   280                              <1> 
   281 0000026A 53                  <1> 	push bx
   282 0000026B 31ED                <1> 	xor bp, bp
   283 0000026D D1E3                <1> 	shl bx, 1
   284 0000026F D1E3                <1> 	shl bx, 1
   285 00000271 31D2                <1> 	xor dx, dx
   286                              <1> %if _PM
   287 00000273 E86A05              <1> 	extcallcall setes2dx
   288                              <1> %else
   289                              <1> 	mov es, dx			; es => IVT
   290                              <1> %endif
   291 00000276 268B4702            <1> 	mov ax, word [es:bx + 2]	; ax = segment
   292 0000027A 268B17              <1> 	mov dx, word [es:bx]
   293 0000027D 5B                  <1> 	pop bx
   294                              <1> 
   295                              <1> %if !_LOADER
   296 0000027E F6C502              <1> 	test ch, 2
   297 00000281 757C                <1> 	jnz int_list
   298                              <1> %endif
   299                              <1> 
   300                              <1> .loop_chain:
   301 00000283 50                  <1> 	push ax				; segment
   302 00000284 52                  <1> 	push dx
   303                              <1> 
   304 00000285 16                  <1> 	 push ss
   305 00000286 07                  <1> 	 pop es				; ! es = ss
   306 00000287 E83605              <1> 	extcallcall hexword
   307 0000028A B03A                <1> 	mov al, ':'
   308 0000028C AA                  <1> 	stosb
   309 0000028D 89D0                <1> 	mov ax, dx
   310 0000028F E82E05              <1> 	extcallcall hexword
   311                              <1> 
   312 00000292 5B                  <1> 	pop bx
   313 00000293 5A                  <1> 	pop dx				; segment
   314                              <1> 
   315 00000294 8916[6E01]          <1> 	mov word [intaddress + 2], dx
   316                              <1> internaldatarelocation
   317 00000298 891E[6C01]          <1> 	mov word [intaddress], bx
   318                              <1> internaldatarelocation
   319                              <1> 
   320 0000029C 45                  <1> 	inc bp
   321 0000029D 81FD0001            <1> 	cmp bp, 256
   322 000002A1 774C                <1> 	ja .toomany			; --> (! es = ss)
   323                              <1> 
   324 000002A3 E81B03              <1> 	call check_int_chain
   325 000002A6 722C                <1> 	jc .end_chain
   326                              <1> 
   327 000002A8 52                  <1> 	push dx				; segment
   328 000002A9 50                  <1> 	push ax
   329 000002AA 16                  <1> 	 push ss
   330 000002AB 07                  <1> 	 pop es
   331 000002AC E82105              <1> 	extcallcall unhack
   332 000002AF 51                  <1> 	push cx
   333 000002B0 E83505              <1> 	extcallcall copy_single_counted_string
   334 000002B3 59                  <1> 	pop cx
   335 000002B4 E8B903              <1> 	call .mcbname
   336 000002B7 51                  <1> 	push cx
   337 000002B8 E81D05              <1> 	extcallcall putsline_crlf
   338 000002BB 59                  <1> 	pop cx
   339 000002BC E8E904              <1> 	extcallcall handle_serial_flags_ctrl_c
   340 000002BF E8EE04              <1> 	extcallcall dohack
   341 000002C2 BF[0000]            <1> 	mov di, relocated(line_out)
   342                              <1> linkdatarelocation line_out
   343 000002C5 B8202D              <1> 	mov ax, " -"
   344 000002C8 AB                  <1> 	stosw
   345 000002C9 B82D3E              <1> 	mov ax, "->"
   346 000002CC AB                  <1> 	stosw
   347 000002CD B020                <1> 	mov al, 32
   348 000002CF AA                  <1> 	stosb
   349                              <1> 
   350 000002D0 5A                  <1> 	pop dx
   351 000002D1 58                  <1> 	pop ax				; (ax = segment)
   352 000002D2 EBAF                <1> 	jmp .loop_chain
   353                              <1> 
   354                              <1> .end_chain:
   355 000002D4 16                  <1> 	 push ss
   356 000002D5 07                  <1> 	 pop es
   357 000002D6 750A                <1> 	jnz @F
   358                              <1> .end_chain_string:
   359 000002D8 E8F504              <1> 	extcallcall unhack
   360 000002DB 51                  <1> 	push cx
   361 000002DC E80905              <1> 	extcallcall copy_single_counted_string
   362 000002DF 59                  <1> 	pop cx
   363 000002E0 EB03                <1> 	jmp @FF
   364                              <1> @@:
   365 000002E2 E8EB04              <1> 	extcallcall unhack
   366                              <1> @@:
   367 000002E5 E88803              <1> 	call .mcbname
   368 000002E8 E8ED04              <1> 	extcallcall putsline_crlf
   369                              <1> .86next:
   370 000002EB 5E                  <1> 	pop si
   371 000002EC 59                  <1> 	pop cx
   372 000002ED 5B                  <1> 	pop bx
   373 000002EE C3                  <1> 	retn
   374                              <1> 
   375                              <1> .toomany:
   376 000002EF BE[D700]            <1> 	mov si, msg.di_toomany
   377                              <1> internaldatarelocation
   378 000002F2 EBE4                <1> 	jmp .end_chain_string
   379                              <1> 
   380                              <1>  %if _PM
   381                              <1> .failed:
   382 000002F4 E8D904              <1> 	extcallcall unhack
   383 000002F7 5A                  <1> 	pop dx				; discard a near return address
   384 000002F8 BA[5201]            <1> 	mov dx, gatewrong
   385                              <1> internaldatarelocation
   386                              <1> %if ELD
   387 000002FB E84A04              <1> 	extcallcall putsz
   388 000002FE C3                  <1> 	retn
   389                              <1> %else
   390                              <1> 	jmp putsz
   391                              <1> %endif
   392                              <1>  %endif
   393                              <1> 
   394                              <1> 
   395                              <1> %if 0
   396                              <1> 
   397                              <1> For the DIL command we fill the auxiliary buffer with entries
   398                              <1> for each interrupt entrypoint. They are found by starting from
   399                              <1> the IVT as well as the AMIS interrupt lists. Of course, any
   400                              <1> entrypoint may be found from more than one point.
   401                              <1> 
   402                              <1> The format is as follows:
   403                              <1> 
   404                              <1> dword - vector
   405                              <1> word - flags and AMIS multiplex number (low byte)
   406                              <1> 	flag 200h = unclaimed, AMIS multiplex number not initialised
   407                              <1> 	flag 100h = immediately from IVT (and is the very first entry in auxbuff)
   408                              <1> 	if this word is -1 then it is not an entry, it is a terminator
   409                              <1> word - which entry in an AMIS interrupt list
   410                              <1> 
   411                              <1> A terminator is an entry with all ones (-1).
   412                              <1> Two consecutive terminators indicate the last chain ended.
   413                              <1> After a single terminator another chain follows.
   414                              <1> Any chain after the very first is a hidden chain,
   415                              <1> that is, its handlers are not reachable from the IVT
   416                              <1> by walking the downlinks.
   417                              <1> 
   418                              <1> A hidden chain may be found which eventually feeds into
   419                              <1> another hidden chain found previously. In this case, the
   420                              <1> new unique handlers (at least 1) are prepended to the
   421                              <1> pre-existing hidden chain, and the downlinks past this
   422                              <1> point are not walked further (as they're already known).
   423                              <1> 
   424                              <1> If an AMIS interface points to a handler that we already
   425                              <1> know (in the first IVT-based chain or any hidden chain)
   426                              <1> then its downlink will not be walked again. However, the
   427                              <1> multiplex number and list index will be entered into the
   428                              <1> entry for this interrupt handler.
   429                              <1> 
   430                              <1> Finally, after the IVT and all interrupt lists of all AMIS
   431                              <1> multiplexers have been processed, the auxbuff list is used
   432                              <1> to display the found chains (one IVT, any amount hidden).
   433                              <1> 
   434                              <1> %endif
   435                              <1> 
   436                              <1> %if !_LOADER
   437                              <1> int_list:
   438 000002FF 57                  <1> 	push di
   439 00000300 51                  <1> 	push cx
   440 00000301 53                  <1> 	push bx
   441 00000302 92                  <1> 	xchg ax, dx			; dx = segment
   442                              <1> 
   443 00000303 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   444                              <1> linkdatarelocation auxbuff_segorsel
   445 00000308 31FF                <1> 	xor di, di			; -> auxbuff
   446 0000030A AB                  <1> 	stosw				; store offset
   447 0000030B 92                  <1> 	xchg ax, dx			; dx = offset
   448 0000030C AB                  <1> 	stosw				; store segment
   449 0000030D 92                  <1> 	xchg ax, dx			; dx = segment
   450 0000030E 93                  <1> 	xchg bx, ax			; bx = offset
   451 0000030F B80003              <1> 	mov ax, 300h			; flag for IVT | unused
   452 00000312 AB                  <1> 	stosw				; which multiplex number
   453 00000313 31C0                <1> 	xor ax, ax
   454 00000315 AB                  <1> 	stosw				; which int list entry = none = 0
   455                              <1> 
   456                              <1> .loop_ivt_chain:
   457 00000316 E8A802              <1> 	call check_int_chain
   458 00000319 721A                <1> 	jc .end_ivt_chain
   459                              <1> 
   460                              <1> %if ! ELD && _AUXBUFFSIZE == _AUXBUFFMAXSIZE
   461                              <1> 	cmp di, _AUXBUFFSIZE - 8 * 3	; enough for 1 entry + 2 terminators ?
   462                              <1> %else
   463 0000031B 363B3E[0000]        <1> 	cmp di, word [ss:relocated(auxbuff_current_size_minus_24)]
   464                              <1> linkdatarelocation auxbuff_current_size_minus_24
   465                              <1> %endif
   466 00000320 773A                <1> 	ja .error
   467 00000322 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   468                              <1> linkdatarelocation auxbuff_segorsel
   469 00000327 AB                  <1> 	stosw				; store offset
   470 00000328 92                  <1> 	xchg ax, dx
   471 00000329 AB                  <1> 	stosw				; store segment
   472 0000032A 92                  <1> 	xchg ax, dx
   473 0000032B 93                  <1> 	xchg bx, ax
   474 0000032C B80002              <1> 	mov ax, 200h			; flag for unused
   475 0000032F AB                  <1> 	stosw				; found in chain = 200h
   476 00000330 31C0                <1> 	xor ax, ax
   477 00000332 AB                  <1> 	stosw
   478 00000333 EBE1                <1> 	jmp .loop_ivt_chain
   479                              <1> 
   480                              <1> .end_ivt_chain:
   481 00000335 B8FFFF              <1> 	mov ax, -1
   482 00000338 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   483                              <1> linkdatarelocation auxbuff_segorsel
   484 0000033D B90800              <1> 	mov cx, 8
   485 00000340 F3AB                <1> 	rep stosw			; terminator is all-ones
   486                              <1> 					; (two terminators actually)
   487                              <1> 
   488 00000342 B02D                <1> 	mov al, 2Dh
   489 00000344 E8A904              <1> 	extcallcall intchk			; ZR if offset = -1 or segment = 0
   490                              <1> 					; CHG: ax, dx, bx
   491 00000347 7412                <1> 	jz .done
   492                              <1> 
   493 00000349 31C0                <1> 	xor ax, ax
   494                              <1> .loopplex:
   495 0000034B B000                <1> 	mov al, 00h			; AMIS installation check
   496                              <1> 		; function 0 changes dx, di, cx, al
   497                              <1> %if _PM
   498 0000034D E8A804              <1> 	extcallcall call_int2D
   499                              <1> %else
   500                              <1> 	int 2Dh				; enquire whether there's anyone
   501                              <1> 					;  but we don't care who it might be
   502                              <1> %endif
   503 00000350 FEC0                <1> 	inc al				; = FFh ?
   504 00000352 7503E90B01          <1> 	jz .search			; yes, it is in use -->
   505                              <1> .nextplex:
   506 00000357 FEC4                <1> 	inc ah
   507 00000359 75F0                <1> 	jnz .loopplex			; try next multiplexer -->
   508                              <1> 
   509                              <1> .done:
   510 0000035B A8                  <1> 	db __TEST_IMM8			; (NC)
   511                              <1> .error:
   512 0000035C F9                  <1> 	stc
   513                              <1> 
   514 0000035D 5B                  <1> 	pop bx
   515 0000035E 59                  <1> 	pop cx
   516 0000035F 5F                  <1> 	pop di
   517 00000360 16                  <1> 	 push ss
   518 00000361 1F                  <1> 	 pop ds
   519 00000362 16                  <1> 	 push ss
   520 00000363 07                  <1> 	 pop es
   521                              <1> 
   522 00000364 BE[5400]            <1> 	mov si, msg.di_error
   523                              <1> internaldatarelocation
   524 00000367 7303E9B900          <1> 	jc .error_string
   525                              <1> 
   526 0000036C 31F6                <1> 	xor si, si
   527                              <1> 
   528                              <1> .loop_chain:
   529 0000036E 8E1E[0000]          <1> 	mov ds, word [relocated(auxbuff_segorsel)]
   530                              <1> linkdatarelocation auxbuff_segorsel
   531 00000372 AD                  <1> 	lodsw
   532 00000373 92                  <1> 	xchg ax, dx
   533 00000374 AD                  <1> 	lodsw
   534 00000375 833CFF              <1> 	cmp word [si], -1
   535 00000378 8D7404              <1> 	lea si, [si + 4]
   536 0000037B 747A                <1> 	je .next_seq
   537                              <1> 
   538                              <1> .next_chain:
   539 0000037D 16                  <1> 	 push ss
   540 0000037E 1F                  <1> 	 pop ds
   541                              <1> 
   542 0000037F 50                  <1> 	push ax				; segment
   543 00000380 52                  <1> 	push dx
   544                              <1> 
   545 00000381 16                  <1> 	 push ss
   546 00000382 07                  <1> 	 pop es
   547 00000383 E83A04              <1> 	extcallcall hexword
   548 00000386 B03A                <1> 	mov al, ':'
   549 00000388 AA                  <1> 	stosb
   550 00000389 89D0                <1> 	mov ax, dx
   551 0000038B E83204              <1> 	extcallcall hexword
   552                              <1> 
   553 0000038E 5B                  <1> 	pop bx
   554 0000038F 5A                  <1> 	pop dx				; segment
   555                              <1> 
   556 00000390 8916[6E01]          <1> 	mov word [intaddress + 2], dx
   557                              <1> internaldatarelocation
   558 00000394 891E[6C01]          <1> 	mov word [intaddress], bx
   559                              <1> internaldatarelocation
   560                              <1> 
   561 00000398 56                  <1> 	push si
   562 00000399 E82502              <1> 	call check_int_chain
   563 0000039C 722E                <1> 	jc .end_chain
   564                              <1> 
   565 0000039E 16                  <1> 	 push ss
   566 0000039F 07                  <1> 	 pop es
   567 000003A0 E82D04              <1> 	extcallcall unhack
   568 000003A3 51                  <1> 	push cx
   569 000003A4 E84104              <1> 	extcallcall copy_single_counted_string
   570 000003A7 59                  <1> 	pop cx
   571 000003A8 5E                  <1> 	pop si
   572 000003A9 E88500              <1> 	call .mpx
   573 000003AC 56                  <1> 	push si
   574 000003AD E8C002              <1> 	call gateout.mcbname
   575 000003B0 51                  <1> 	push cx
   576 000003B1 E82404              <1> 	extcallcall putsline_crlf
   577 000003B4 59                  <1> 	pop cx
   578 000003B5 E8F003              <1> 	extcallcall handle_serial_flags_ctrl_c
   579 000003B8 E8F503              <1> 	extcallcall dohack
   580 000003BB BF[0000]            <1> 	mov di, relocated(line_out)
   581                              <1> linkdatarelocation line_out
   582 000003BE B8202D              <1> 	mov ax, " -"
   583 000003C1 AB                  <1> 	stosw
   584 000003C2 B82D3E              <1> 	mov ax, "->"
   585 000003C5 AB                  <1> 	stosw
   586 000003C6 B020                <1> 	mov al, 32
   587 000003C8 AA                  <1> 	stosb
   588                              <1> 
   589 000003C9 5E                  <1> 	pop si
   590 000003CA EBA2                <1> 	jmp .loop_chain
   591                              <1> 
   592                              <1> .end_chain:
   593 000003CC 16                  <1> 	 push ss
   594 000003CD 07                  <1> 	 pop es
   595 000003CE 750A                <1> 	jnz @F
   596 000003D0 E8FD03              <1> 	extcallcall unhack
   597 000003D3 51                  <1> 	push cx
   598 000003D4 E81104              <1> 	extcallcall copy_single_counted_string
   599 000003D7 59                  <1> 	pop cx
   600 000003D8 EB03                <1> 	jmp @FF
   601                              <1> @@:
   602 000003DA E8F303              <1> 	extcallcall unhack
   603                              <1> @@:
   604 000003DD 5E                  <1> 	pop si
   605 000003DE E85000              <1> 	call .mpx
   606 000003E1 56                  <1> 	push si
   607 000003E2 E88B02              <1> 	call gateout.mcbname
   608 000003E5 51                  <1> 	push cx
   609 000003E6 E8EF03              <1> 	extcallcall putsline_crlf
   610 000003E9 59                  <1> 	pop cx
   611 000003EA BF[0000]            <1> 	mov di, relocated(line_out)
   612                              <1> linkdatarelocation line_out
   613 000003ED E8B803              <1> 	extcallcall handle_serial_flags_ctrl_c
   614 000003F0 E8BD03              <1> 	extcallcall dohack
   615 000003F3 5E                  <1> 	pop si
   616 000003F4 E977FF              <1> 	jmp .loop_chain
   617                              <1> 
   618                              <1> .next_seq:
   619 000003F7 AD                  <1> 	lodsw
   620 000003F8 92                  <1> 	xchg ax, dx
   621 000003F9 AD                  <1> 	lodsw
   622 000003FA 833CFF              <1> 	cmp word [si], -1
   623 000003FD 8D7404              <1> 	lea si, [si + 4]
   624 00000400 741A                <1> 	je @F
   625                              <1> 
   626 00000402 16                  <1> 	 push ss
   627 00000403 1F                  <1> 	 pop ds
   628 00000404 16                  <1> 	 push ss
   629 00000405 07                  <1> 	 pop es
   630 00000406 E8C703              <1> 	extcallcall unhack
   631 00000409 51                  <1> 	push cx
   632 0000040A 56                  <1> 	push si
   633 0000040B BE[5C00]            <1> 	mov si, msg.di_hidden
   634                              <1> internaldatarelocation
   635 0000040E E8D703              <1> 	extcallcall copy_single_counted_string
   636 00000411 5E                  <1> 	pop si
   637 00000412 59                  <1> 	pop cx
   638 00000413 E89203              <1> 	extcallcall handle_serial_flags_ctrl_c
   639 00000416 E89703              <1> 	extcallcall dohack
   640                              <1> 
   641 00000419 E961FF              <1> 	jmp .next_chain
   642                              <1> 
   643                              <1> @@:
   644 0000041C 16                  <1> 	 push ss
   645 0000041D 1F                  <1> 	 pop ds
   646 0000041E 16                  <1> 	 push ss
   647 0000041F 07                  <1> 	 pop es
   648 00000420 E8AD03              <1> 	extcallcall unhack
   649 00000423 EB09                <1> 	jmp @F
   650                              <1> 
   651                              <1> 
   652                              <1> .error_string:
   653 00000425 E8C003              <1> 	extcallcall copy_single_counted_string
   654                              <1> 
   655 00000428 E8A503              <1> 	extcallcall unhack
   656 0000042B E8AA03              <1> 	extcallcall putsline_crlf
   657                              <1> @@:
   658                              <1> %if 0	; _DEBUG
   659                              <1> 	mov es, word [auxbuff_segorsel]
   660                              <1> 	int3
   661                              <1> 	push ss
   662                              <1> 	pop es
   663                              <1> %endif
   664 0000042E E9BAFE              <1> 	jmp gateout.86next
   665                              <1> 
   666                              <1> 
   667                              <1> .mpx:
   668 00000431 8E06[0000]          <1> 	mov es, word [relocated(auxbuff_segorsel)]
   669                              <1> linkdatarelocation auxbuff_segorsel
   670 00000435 268B44FC            <1> 	mov ax, word [es:si - 4]
   671 00000439 268B54FE            <1> 	mov dx, word [es:si - 2]
   672 0000043D 16                  <1> 	push ss
   673 0000043E 07                  <1> 	pop es
   674 0000043F F6C402              <1> 	test ah, 2
   675 00000442 751D                <1> 	jnz @F
   676 00000444 56                  <1> 	push si
   677 00000445 51                  <1> 	push cx
   678 00000446 BE[4001]            <1> 	mov si, msg.di_multiplex.1
   679                              <1> internaldatarelocation
   680 00000449 E89C03              <1> 	extcallcall copy_single_counted_string
   681 0000044C E86903              <1> 	extcallcall hexbyte
   682 0000044F BE[4701]            <1> 	mov si, msg.di_multiplex.2
   683                              <1> internaldatarelocation
   684 00000452 E89303              <1> 	extcallcall copy_single_counted_string
   685 00000455 92                  <1> 	xchg ax, dx
   686 00000456 E86703              <1> 	extcallcall hexword
   687 00000459 BE[4F01]            <1> 	mov si, msg.di_multiplex.3
   688                              <1> internaldatarelocation
   689 0000045C E88903              <1> 	extcallcall copy_single_counted_string
   690 0000045F 59                  <1> 	pop cx
   691 00000460 5E                  <1> 	pop si
   692                              <1> @@:
   693 00000461 C3                  <1> 	retn
   694                              <1> 
   695                              <1> 
   696                              <1> 		; INP:	ah = multiplex number of AMIS TSR to search through
   697                              <1> 		;	ss:sp-> interrupt number (byte), must be preserved
   698                              <1> 		; CHG:	es, di, dx, bx
   699                              <1> .search:
   700 00000462 B004                <1> 	mov al, 04h
   701 00000464 5B                  <1> 	pop bx
   702 00000465 53                  <1> 	push bx				; low byte is the interrupt number
   703                              <1> 		; function 4 changes dx, bx, al
   704                              <1> %if _PM
   705 00000466 E88F03              <1> 	extcallcall call_int2D
   706                              <1> %else
   707                              <1> 	int 2Dh
   708                              <1> %endif
   709 00000469 3C03                <1> 	cmp al, 03h			; returned its interrupt entry ?
   710                              <1> 		; RBIL doesn't explicitly state that this interrupt entry has to
   711                              <1> 		; be IISP compatible. But I'm too lazy to look up the older AMIS,
   712                              <1> 		; and SearchIISPChain checks the interrupt entry anyway.
   713 0000046B 743D                <1> 	je .search_dxbx
   714 0000046D 3C04                <1> 	cmp al, 04h			; returned list of hooked interrupts ?
   715 0000046F 7403E9E3FE          <1> 	jne .nextplex			; no, try next multiplexer -->
   716 00000474 89DF                <1> 	mov di, bx
   717 00000476 5B                  <1> 	pop bx
   718 00000477 53                  <1> 	push bx				; bl = interrupt number
   719 00000478 31C9                <1> 	xor cx, cx			; = index into list
   720 0000047A 88D8                <1> 	mov al, bl
   721                              <1> .search_intlist_seg:
   722                              <1> %if _PM
   723 0000047C E86103              <1> 	extcallcall setes2dx
   724                              <1> %else
   725                              <1> 	mov es, dx			; es:di-> list
   726                              <1> %endif
   727                              <1> .search_intlist:		; Search the returned list for the required interrupt number.
   728 0000047F AE                  <1> 	scasb				; our interrupt number ?
   729 00000480 740E                <1> 	je .search_found_intlist
   730 00000482 26807DFF2D          <1> 	cmp byte [es:di-1], 2Dh		; was last in list ?
   731 00000487 7503E9CBFE          <1> 	je .nextplex
   732 0000048C AF                  <1> 	scasw				; skip pointer
   733 0000048D 41                  <1> 	inc cx
   734 0000048E EBEF                <1> 	jmp short .search_intlist	; try next entry -->
   735                              <1> 
   736                              <1> .search_found_intlist:
   737 00000490 268B1D              <1> 	mov bx, word [es:di]		; dx:bx = es:bx -> IISP entry
   738 00000493 AF                  <1> 	scasw				; skip pointer
   739 00000494 52                  <1> 	push dx				; preserve dx for .search_intlist_seg
   740 00000495 57                  <1> 	push di
   741 00000496 E82200              <1> 	call .add
   742 00000499 5F                  <1> 	pop di
   743 0000049A 5A                  <1> 	pop dx
   744 0000049B 7303E9BCFE          <1> 	jc .error
   745                              <1> 	; je .search_found		; found entry -->
   746                              <1> 		; This specific jump supports TSRs that hook the same
   747                              <1> 		; interrupt more than once; jumping to .nextplex instead
   748                              <1> 		; (as previously) aborts the search after the first match
   749                              <1> 		; in the interrupt list. This support might become useful.
   750 000004A0 3C2D                <1> 	cmp al, 2Dh			; was last in list ?
   751 000004A2 7503E9B0FE          <1> 	je .nextplex
   752 000004A7 41                  <1> 	inc cx
   753 000004A8 EBD2                <1> 	jmp short .search_intlist_seg
   754                              <1> 
   755                              <1> .search_dxbx:
   756                              <1> %if _PM
   757 000004AA E83303              <1> 	extcallcall setes2dx
   758                              <1> %else
   759                              <1> 	mov es, dx			; es:bx-> (IISP) interrupt entry
   760                              <1> %endif
   761                              <1> 		; The entry we found now is possibly behind the non-IISP entry that
   762                              <1> 		; terminated our first SearchIISPChain call (at .hard). We then
   763                              <1> 		; possibly might find our entry in this hidden part of the chain.
   764 000004AD B9FFFF              <1> 	mov cx, -1			; indicator for return = 3 (no list)
   765 000004B0 E80800              <1> 	call .add
   766 000004B3 7303E9A4FE          <1> 	jc .error
   767                              <1> 	; jne .nextplex			; didn't find our entry in the chain -->
   768 000004B8 E99CFE              <1> 	jmp .nextplex
   769                              <1> 
   770                              <1> 
   771                              <1> int_list.add:
   772 000004BB 31FF                <1> 	xor di, di			; start at beginning of buffer
   773 000004BD 368E1E[0000]        <1> 	mov ds, word [ss:relocated(auxbuff_segorsel)]
   774                              <1> linkdatarelocation auxbuff_segorsel
   775                              <1> 					; ds => auxbuff
   776 000004C2 BEFFFF              <1> 	mov si, -1			; check all
   777 000004C5 E8D600              <1> 	call .check			; check for match
   778 000004C8 7516                <1> 	jne @F				; not matched, di -> second terminator
   779 000004CA F6450502            <1> 	testopt [di + 4], 200h		; not yet claimed by a multiplexer ?
   780 000004CE 7503E9C900          <1> 	jz .error			; no, error -->
   781 000004D3 886504              <1> 	mov byte [di + 4], ah		; store the multiplex number
   782 000004D6 806505FD            <1> 	clropt [di + 4], 200h		; indicate it is claimed
   783 000004DA 894D06              <1> 	mov word [di + 6], cx		; = how many list entries before ours,
   784                              <1> 					;  or = -1 if not from a list
   785 000004DD E9BB00              <1> 	jmp .done
   786                              <1> 
   787                              <1> @@:
   788                              <1> 		; ds:di -> second terminator (will be overwritten)
   789                              <1> %if ! ELD && _AUXBUFFSIZE == _AUXBUFFMAXSIZE
   790                              <1> 	cmp di, _AUXBUFFSIZE - 8 * 3	; enough for 1 entry + 2 terminators ?
   791                              <1> %else
   792 000004E0 363B3E[0000]        <1> 	cmp di, word [ss:relocated(auxbuff_current_size_minus_24)]
   793                              <1> linkdatarelocation auxbuff_current_size_minus_24
   794                              <1> %endif
   795 000004E5 7603E9B200          <1> 	ja .error
   796 000004EA 8D75F8              <1> 	lea si, [di - 8]		; check up to this point later
   797                              <1> 					;  si -> first of two terminators
   798                              <1> 
   799 000004ED 93                  <1> 	xchg ax, bx
   800 000004EE 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   801                              <1> linkdatarelocation auxbuff_segorsel
   802                              <1> 					; => auxbuff
   803 000004F3 AB                  <1> 	stosw				; store offset
   804 000004F4 92                  <1> 	xchg ax, dx			; dx = offset
   805 000004F5 AB                  <1> 	stosw				; store segment
   806 000004F6 92                  <1> 	xchg ax, dx			; dx = segment
   807 000004F7 93                  <1> 	xchg ax, bx			; dx:bx = vector -> handler
   808 000004F8 50                  <1> 	push ax
   809 000004F9 B000                <1> 	mov al, 0			; flags = 0 (claimed, not IVT)
   810 000004FB 86C4                <1> 	xchg al, ah
   811 000004FD AB                  <1> 	stosw				; which multiplex number
   812 000004FE 89C8                <1> 	mov ax, cx
   813 00000500 AB                  <1> 	stosw				; which int list entry
   814 00000501 58                  <1> 	pop ax				; preserve multiplex number
   815                              <1> 
   816                              <1> .loop_chain:
   817 00000502 50                  <1> 	push ax
   818 00000503 56                  <1> 	push si
   819 00000504 E8BA00              <1> 	call check_int_chain		; does it go on ?
   820 00000507 5E                  <1> 	pop si
   821 00000508 5B                  <1> 	pop bx
   822 00000509 727F                <1> 	jc .end_chain			; no -->
   823                              <1> 
   824                              <1> %if ! ELD && _AUXBUFFSIZE == _AUXBUFFMAXSIZE
   825                              <1> 	cmp di, _AUXBUFFSIZE - 8 * 3	; enough for 1 entry + 2 terminators ?
   826                              <1> %else
   827 0000050B 363B3E[0000]        <1> 	cmp di, word [ss:relocated(auxbuff_current_size_minus_24)]
   828                              <1> linkdatarelocation auxbuff_current_size_minus_24
   829                              <1> %endif
   830 00000510 7603E98700          <1> 	ja .error
   831 00000515 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   832                              <1> linkdatarelocation auxbuff_segorsel
   833 0000051A AB                  <1> 	stosw				; store offset
   834 0000051B 92                  <1> 	xchg ax, dx
   835 0000051C AB                  <1> 	stosw				; store segment
   836 0000051D 92                  <1> 	xchg ax, dx
   837 0000051E 93                  <1> 	xchg bx, ax			; ah = multiplex number, bx = offset
   838 0000051F 50                  <1> 	push ax
   839 00000520 B80002              <1> 	mov ax, 200h
   840 00000523 AB                  <1> 	stosw				; found in chain = 200h (unclaimed)
   841 00000524 31C0                <1> 	xor ax, ax
   842 00000526 AB                  <1> 	stosw
   843 00000527 58                  <1> 	pop ax
   844 00000528 57                  <1> 	push di
   845 00000529 31FF                <1> 	xor di, di			; start at beginning
   846 0000052B E87000              <1> 	call .check			; already listed in another chain ?
   847 0000052E 7403                <1> 	je @F
   848 00000530 5F                  <1> 	pop di
   849 00000531 EBCF                <1> 	jmp .loop_chain			; no, try to walk downlink -->
   850                              <1> 
   851                              <1> @@:
   852 00000533 5B                  <1> 	pop bx
   853                              <1> 
   854                              <1> 		; The idea is that if the AMIS interrupt list
   855                              <1> 		;  pointed to an entry not yet matched then
   856                              <1> 		;  it is the start of a hidden chain. If a
   857                              <1> 		;  subsequent handler in this hidden chain
   858                              <1> 		;  points to another handler that does match
   859                              <1> 		;  this can only be a valid case if this other
   860                              <1> 		;  handler also was the start of a hidden chain.
   861                              <1> 		; If this is the case, prepend the unique new
   862                              <1> 		;  handlers to that hidden chain in the buffer.
   863 00000534 F6450501            <1> 	testopt [di + 4], 100h		; is it from the IVT ? (very first entry)
   864 00000538 7562                <1> 	jnz .error			; yes, error -->
   865 0000053A 837DFCFF            <1> 	cmp word [di - 8 + 4], -1	; is it the start of a hidden chain ?
   866 0000053E 755C                <1> 	jne .error			; no, error -->
   867                              <1> 		; di -> match (insert to move here)
   868                              <1> 		; bx -> after repeat
   869                              <1> 		; bx - 8 -> repeat
   870                              <1> 		; bx - 16 -> last entry to move (at least 1 to move)
   871                              <1> 		; si -> single terminator
   872                              <1> 		; si + 8 -> first entry to move (at least 1 to move)
   873                              <1> 
   874 00000540 83EB10              <1> 	sub bx, 16			; -> last entry to move
   875                              <1> 
   876                              <1> .insert:
   877                              <1> 		; di -> match (insert to move here)
   878                              <1> 		; bx + 8 -> repeat
   879                              <1> 		; bx -> last entry to move
   880                              <1> 		; si -> single terminator
   881                              <1> 		; si + 8 -> first entry to move
   882                              <1> 
   883 00000543 FF7706              <1> 	push word [bx + 6]
   884 00000546 FF7704              <1> 	push word [bx + 4]
   885 00000549 FF7702              <1> 	push word [bx + 2]
   886 0000054C FF37                <1> 	push word [bx]			; get the last entry
   887 0000054E 57                  <1> 	push di
   888 0000054F 56                  <1> 	push si
   889 00000550 51                  <1> 	push cx				; preserve interrupt list index
   890 00000551 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   891                              <1> linkdatarelocation auxbuff_segorsel
   892 00000556 89F9                <1> 	mov cx, di			; = where to insert
   893                              <1> 					;  -> first to displace
   894 00000558 F7D9                <1> 	neg cx
   895 0000055A 89DE                <1> 	mov si, bx			; -> after end of source
   896 0000055C 8D7F08              <1> 	lea di, [bx + 8]		; -> after end of dest
   897 0000055F 01F1                <1> 	add cx, si			; after end of source - first to displace
   898                              <1> 					; = how many bytes to displace
   899 00000561 D1E9                <1> 	shr cx, 1
   900 00000563 FD                  <1> 	std				; _AMD_ERRATUM_109_WORKAROUND as below
   901 00000564 A7                  <1> 	cmpsw				; si -= 2, di -= 2
   902                              <1> 
   903                              <1> 	numdef AMD_ERRATUM_109_WORKAROUND, 1
   904                              <1> 		; Refer to comment in init.asm init_movp.
   905                              <1> 
   906                              <1> %if _AMD_ERRATUM_109_WORKAROUND
   907 00000565 E308                <1> 	jcxz @FF
   908 00000567 83F914              <1> 	cmp cx, 20
   909 0000056A 7703                <1> 	ja @FF
   910                              <1> @@:
   911 0000056C A5                  <1> 	movsw
   912 0000056D E2FD                <1> 	loop @B
   913                              <1> @@:
   914                              <1> %endif
   915 0000056F F3A5                <1> 	rep movsw			; relocate up the following entries
   916                              <1> 					;  by 8 bytes (size of 1 entry)
   917 00000571 FC                  <1> 	cld
   918 00000572 59                  <1> 	pop cx
   919 00000573 5E                  <1> 	pop si
   920 00000574 5F                  <1> 	pop di
   921 00000575 8F05                <1> 	pop word [di]
   922 00000577 8F4502              <1> 	pop word [di + 2]
   923 0000057A 8F4504              <1> 	pop word [di + 4]
   924 0000057D 8F4506              <1> 	pop word [di + 6]		; insert moved entry
   925 00000580 83C608              <1> 	add si, 8			; -> at moved single terminator
   926                              <1> 
   927                              <1> 		; di -> match (inserted here, insert next here)
   928                              <1> 		; bx + 8 -> repeat
   929                              <1> 		; bx -> last entry to move (if any)
   930                              <1> 		; si -> single terminator
   931                              <1> 		; si + 8 -> first entry to move
   932 00000583 39DE                <1> 	cmp si, bx			; if last to move != terminator
   933 00000585 75BC                <1> 	jne .insert			; then move another ->
   934 00000587 89F7                <1> 	mov di, si			; -> where to put double terminator
   935                              <1> 
   936 00000589 93                  <1> 	xchg ax, bx
   937                              <1> .end_chain:
   938 0000058A 53                  <1> 	push bx
   939 0000058B 51                  <1> 	push cx				; preserve interrupt list index
   940 0000058C B8FFFF              <1> 	mov ax, -1
   941 0000058F 368E06[0000]        <1> 	mov es, word [ss:relocated(auxbuff_segorsel)]
   942                              <1> linkdatarelocation auxbuff_segorsel
   943 00000594 B90800              <1> 	mov cx, 8
   944 00000597 F3AB                <1> 	rep stosw			; terminator is all-ones
   945                              <1> 					; (two terminators actually)
   946 00000599 59                  <1> 	pop cx
   947 0000059A 58                  <1> 	pop ax				; preserve multiplex number
   948                              <1> 
   949                              <1> .done:
   950 0000059B A8                  <1> 	db __TEST_IMM8			; (NC)
   951                              <1> .error:
   952 0000059C F9                  <1> 	stc
   953                              <1> 
   954 0000059D C3                  <1> 	retn
   955                              <1> 
   956                              <1> 
   957                              <1> 		; INP:	dx:bx = 86 Mode far pointer to handler
   958                              <1> 		;	di -> to check
   959                              <1> 		;	si = end of area to check (-1 = check all)
   960                              <1> 		; OUT:	ZR if match found, ds:di -> matching entry
   961                              <1> 		;	NZ if no match found,
   962                              <1> 		;	 di -> at second consecutive terminator
   963                              <1> 		;	 or di >= si
   964                              <1> 		; CHG:	-
   965                              <1> 		; STT:	ds => auxbuff
   966                              <1> 		; REM:	continues loop if di < si and the flags word
   967                              <1> 		;	 is not -1 in two consecutive entries.
   968                              <1> 		;	an entry with a flags word -1 is skipped.
   969                              <1> .check:
   970 0000059E 391D                <1> 	cmp word [di + 0], bx
   971 000005A0 7506                <1> 	jne .mismatch
   972 000005A2 395502              <1> 	cmp word [di + 2], dx
   973 000005A5 7501                <1> 	jne .mismatch
   974                              <1> .match:
   975 000005A7 C3                  <1> 	retn				; (ZR)
   976                              <1> 
   977                              <1> .mismatch:
   978 000005A8 83C708              <1> 	add di, 8
   979                              <1> 
   980 000005AB 39F7                <1> 	cmp di, si
   981 000005AD 730F                <1> 	jae .checkret
   982                              <1> 
   983 000005AF 837D04FF            <1> 	cmp word [di + 4], -1
   984 000005B3 75E9                <1> 	jne .check
   985                              <1> 
   986 000005B5 83C708              <1> 	add di, 8
   987 000005B8 837D04FF            <1> 	cmp word [di + 4], -1
   988 000005BC 75E0                <1> 	jne .check
   989                              <1> .checkret:
   990 000005BE 85FF                <1> 	test di, di			; (NZ)
   991 000005C0 C3                  <1> 	retn
   992                              <1> %endif	; !_LOADER
   993                              <1> 
   994                              <1> 
   995                              <1> 		; INP:	dx:bx = 86 Mode far pointer to int handler
   996                              <1> 		; OUT:	NC if chain found,
   997                              <1> 		;	 dx:ax = 86 Mode far pointer to next
   998                              <1> 		;	 ss:si -> type message (counted)
   999                              <1> 		;	CY if chain not found,
  1000                              <1> 		;	 NZ if no chain
  1001                              <1> 		;	 ZR if chain but next is FFFFh:FFFFh,
  1002                              <1> 		;	  ss:si -> type message
  1003                              <1> 		; STT:	es != ss, ds != ss
  1004                              <1> check_int_chain:
  1005                              <1> %if _PM
  1006 000005C1 E81C02              <1> 	extcallcall setes2dx
  1007                              <1> %else
  1008                              <1> 	mov es, dx			; es:bx -> entrypoint
  1009                              <1> %endif
  1010 000005C4 E83902              <1> 	extcallcall IsIISPEntry?
  1011 000005C7 7531                <1> 	jnz .not_iisp
  1012                              <1> 
  1013 000005C9 26FF7704            <1> 	push word [es:bx + ieNext + 2]
  1014 000005CD 26FF7702            <1> 	push word [es:bx + ieNext]
  1015                              <1> 
  1016 000005D1 BE[8000]            <1> 	mov si, msg.di_uninst_iisp
  1017                              <1> internaldatarelocation
  1018 000005D4 26813F90EA          <1> 	cmp word [ es:bx + ieEntry ], 0EA90h	; nop\jmp far imm16:imm16 ?
  1019 000005D9 7414                <1> 	je @F
  1020 000005DB BE[6400]            <1> 	mov si, msg.di_iisp
  1021                              <1> internaldatarelocation
  1022 000005DE 26807F09EB          <1> 	cmp byte [ es:bx + ieJmphwreset ], 0EBh	; jmp short ?
  1023 000005E3 7507                <1> 	jne .nonstd
  1024 000005E5 26813FEB10          <1> 	cmp word [ es:bx + ieEntry ], 010EBh	; jmp short $+18 ?
  1025 000005EA 7403                <1> 	je @F
  1026                              <1> .nonstd:
  1027 000005EC BE[6C00]            <1> 	mov si, msg.di_nonstd_iisp
  1028                              <1> internaldatarelocation
  1029                              <1> @@:
  1030 000005EF 58                  <1> 	pop ax
  1031 000005F0 5A                  <1> 	pop dx				; segment
  1032                              <1> 
  1033 000005F1 50                  <1> 	push ax
  1034 000005F2 21D0                <1> 	and ax, dx
  1035 000005F4 40                  <1> 	inc ax
  1036 000005F5 58                  <1> 	pop ax
  1037 000005F6 7476                <1> 	jz .CY
  1038                              <1> 
  1039 000005F8 F8                  <1> 	clc
  1040 000005F9 C3                  <1> 	retn
  1041                              <1> 
  1042                              <1> 
  1043                              <1> .not_iisp:
  1044 000005FA 83FBF8              <1> 	cmp bx, -8
  1045 000005FD 771A                <1> 	ja .not_fd
  1046 000005FF 26803FE8            <1> 	cmp byte [es:bx], 0E8h
  1047 00000603 7514                <1> 	jne .not_fd
  1048 00000605 26807F03EA          <1> 	cmp byte [es:bx + 3], 0EAh
  1049 0000060A 750D                <1> 	jne .not_fd
  1050 0000060C 26FF7706            <1> 	push word [es:bx + 4 + 2]
  1051 00000610 26FF7704            <1> 	push word [es:bx + 4]
  1052 00000614 BE[9400]            <1> 	mov si, msg.di_freedos_reloc
  1053                              <1> internaldatarelocation
  1054 00000617 EBD6                <1> 	jmp @B
  1055                              <1> 
  1056                              <1> .not_fd:
  1057 00000619 83FBFB              <1> 	cmp bx, -5
  1058 0000061C 7713                <1> 	ja .not_jmpfar
  1059 0000061E BE[A700]            <1> 	mov si, msg.di_jmpfar
  1060                              <1> internaldatarelocation
  1061 00000621 26803FEA            <1> 	cmp byte [es:bx], 0EAh
  1062 00000625 750A                <1> 	jne .not_jmpfar
  1063 00000627 26FF7703            <1> 	push word [es:bx + 1 + 2]
  1064 0000062B 26FF7701            <1> 	push word [es:bx + 1]
  1065 0000062F EBBE                <1> 	jmp @B
  1066                              <1> 
  1067                              <1> .not_jmpfar:
  1068 00000631 BE[B600]            <1> 	mov si, msg.di_jmpfarindirect
  1069                              <1> internaldatarelocation
  1070 00000634 26803FEB            <1> 	cmp byte [es:bx], 0EBh
  1071 00000638 750D                <1> 	jne .not_testhook_try_jmpfarindirect
  1072 0000063A BE[CA00]            <1> 	mov si, msg.di_testhook
  1073                              <1> internaldatarelocation
  1074 0000063D 268A4701            <1> 	mov al, byte [es:bx + 1]
  1075 00000641 98                  <1> 	cbw
  1076 00000642 83C002              <1> 	add ax, 2
  1077 00000645 01C3                <1> 	add bx, ax
  1078                              <1> .not_testhook_try_jmpfarindirect:
  1079 00000647 83FBFA              <1> 	cmp bx, -6
  1080 0000064A 7720                <1> 	ja .not_testhook_or_jmpfarindirect
  1081 0000064C 26813F2EFF          <1> 	cmp word [es:bx], 0FF2Eh
  1082 00000651 7519                <1> 	jne .not_testhook_or_jmpfarindirect
  1083 00000653 26807F022E          <1> 	cmp byte [es:bx + 2], 2Eh
  1084 00000658 7512                <1> 	jne .not_testhook_or_jmpfarindirect
  1085 0000065A 268B5F03            <1> 	mov bx, word [es:bx + 3]
  1086 0000065E 83FBFC              <1> 	cmp bx, -4
  1087 00000661 7709                <1> 	ja .not_testhook_or_jmpfarindirect
  1088 00000663 26FF7702            <1> 	push word [es:bx + 2]
  1089 00000667 26FF37              <1> 	push word [es:bx]
  1090 0000066A EB83                <1> 	jmp @B
  1091                              <1> 
  1092                              <1> .not_testhook_or_jmpfarindirect:
  1093 0000066C 85E4                <1> 	test sp, sp			; NZ
  1094                              <1> .CY:
  1095 0000066E F9                  <1> 	stc
  1096 0000066F C3                  <1> 	retn
  1097                              <1> 
  1098                              <1> 
  1099                              <1> gateout.mcbname:
  1100                              <1> %if !_LOADER
  1101 00000670 F6C501              <1> 	test ch, 1
  1102 00000673 7503E99A00          <1> 	jz .ret
  1103 00000678 8B16[0000]          <1> 	mov dx, word [relocated(firstmcb)]
  1104                              <1> linkdatarelocation firstmcb
  1105 0000067C 83FAFF              <1> 	cmp dx, -1
  1106 0000067F 7503E98E00          <1> 	je .ret
  1107 00000684 51                  <1> 	push cx
  1108 00000685 A1[6C01]            <1> 	mov ax, word [intaddress]
  1109                              <1> internaldatarelocation
  1110 00000688 B104                <1> 	mov cl, 4
  1111 0000068A D3E8                <1> 	shr ax, cl
  1112 0000068C 0306[6E01]          <1> 	add ax, word [intaddress + 2]	; => segment of handler
  1113                              <1> internaldatarelocation
  1114 00000690 7251                <1> 	jc .hma
  1115                              <1> .loop:
  1116                              <1> %if _PM
  1117 00000692 E84B01              <1> 	extcallcall setes2dx
  1118                              <1> %else
  1119                              <1> 	mov es, dx
  1120                              <1> %endif
  1121 00000695 89D1                <1> 	mov cx, dx
  1122 00000697 26030E0300          <1> 	add cx, word [es:3]
  1123 0000069C 41                  <1> 	inc cx
  1124 0000069D 39D0                <1> 	cmp ax, dx
  1125 0000069F 7247                <1> 	jb .next
  1126 000006A1 39C8                <1> 	cmp ax, cx
  1127 000006A3 7343                <1> 	jae .next
  1128 000006A5 268B160100          <1> 	mov dx, word [es:1]
  1129 000006AA BE[0401]            <1> 	mov si, msg.di_system_mcb
  1130                              <1> internaldatarelocation
  1131 000006AD 83FA50              <1> 	cmp dx, 50h
  1132 000006B0 725A                <1> 	jb .copy
  1133 000006B2 4A                  <1> 	dec dx
  1134                              <1> %if _PM
  1135 000006B3 E82A01              <1> 	extcallcall setes2dx
  1136                              <1> %else
  1137                              <1> 	mov es, dx
  1138                              <1> %endif
  1139 000006B6 06                  <1> 	 push es
  1140 000006B7 1F                  <1> 	 pop ds
  1141 000006B8 16                  <1> 	 push ss
  1142 000006B9 07                  <1> 	 pop es
  1143 000006BA B020                <1> 	mov al, 32
  1144 000006BC AA                  <1> 	stosb
  1145 000006BD 89F8                <1> 	mov ax, di
  1146 000006BF BE0800              <1> 	mov si, 8
  1147 000006C2 89F1                <1> 	mov cx, si
  1148 000006C4 57                  <1> 	push di
  1149 000006C5 F3A4                <1> 	rep movsb
  1150 000006C7 B000                <1> 	mov al, 0
  1151 000006C9 AA                  <1> 	stosb			; append zero-value byte
  1152 000006CA 5F                  <1> 	pop di			; -> name in buffer
  1153 000006CB 16                  <1> 	 push ss
  1154 000006CC 1F                  <1> 	 pop ds
  1155                              <1> @@:
  1156 000006CD AE                  <1> 	scasb			; is it zero ?
  1157 000006CE 75FD                <1> 	jne @B			; no, continue -->
  1158                              <1> 				; first dec makes it -> at the zero
  1159                              <1> @@:
  1160 000006D0 4F                  <1> 	dec di
  1161 000006D1 39F8                <1> 	cmp ax, di
  1162 000006D3 7408                <1> 	je .empty
  1163 000006D5 807DFF20            <1> 	cmp byte [di - 1], 32
  1164 000006D9 74F5                <1> 	je @B
  1165 000006DB EB34                <1> 	jmp .ret_cx
  1166                              <1> 
  1167                              <1> .empty:
  1168 000006DD 4F                  <1> 	dec di
  1169 000006DE BE[F400]            <1> 	mov si, msg.di_empty
  1170                              <1> internaldatarelocation
  1171 000006E1 EB29                <1> 	jmp .copy
  1172                              <1> 
  1173                              <1> .hma:
  1174 000006E3 BE[2E01]            <1> 	mov si, msg.di_hma
  1175                              <1> internaldatarelocation
  1176 000006E6 EB24                <1> 	jmp .copy
  1177                              <1> 
  1178                              <1> .next:
  1179 000006E8 89CA                <1> 	mov dx, cx
  1180 000006EA 3B16[0000]          <1> 	cmp dx, word [relocated(firstumcb)]
  1181                              <1> linkdatarelocation firstumcb
  1182                              <1> 				; is next one the first UMCB ?
  1183 000006EE 74A2                <1> 	je .loop		; yes, ignore the "Z" (if any) -->
  1184 000006F0 26803E00004D        <1> 	cmp byte [es:0], "M"	; check current signature
  1185 000006F6 749A                <1> 	je .loop		; if "M" then loop to next -->
  1186                              <1> 
  1187 000006F8 8B36[0000]          <1> 	mov si, word [relocated(firstumcb)]
  1188                              <1> linkdatarelocation firstumcb
  1189 000006FC 46                  <1> 	inc si
  1190 000006FD 7503                <1> 	jnz @F
  1191 000006FF BE00A0              <1> 	mov si, 0A000h
  1192                              <1> @@:
  1193 00000702 39F0                <1> 	cmp ax, si
  1194 00000704 BE[1001]            <1> 	mov si, msg.di_system_upper
  1195                              <1> internaldatarelocation
  1196 00000707 7303                <1> 	jae @F
  1197 00000709 BE[1F01]            <1> 	mov si, msg.di_system_low
  1198                              <1> internaldatarelocation
  1199                              <1> @@:
  1200                              <1> .copy:
  1201 0000070C 16                  <1> 	 push ss
  1202 0000070D 07                  <1> 	 pop es
  1203 0000070E E8D700              <1> 	extcallcall copy_single_counted_string
  1204                              <1> .ret_cx:
  1205 00000711 59                  <1> 	pop cx
  1206                              <1> .ret:
  1207                              <1> %endif	; !_LOADER
  1208 00000712 C3                  <1> 	retn
   201                                  
   202                                  error:
   203 00000713 E8[0000]EB020000        	extcall error
   204                                  
   205 0000071A 90<rep 6h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   205 00000723 EB020000C3E8[0000]-
   205 0000072B EB020000C3E8[0000]-
   205 00000733 EB020000C3E8[0000]-
   205 0000073B EB020000C3E8[0000]-
   205 00000743 EB020000C3E8[0000]-
   205 0000074B EB020000C3E8[0000]-
   205 00000753 EB020000C3E8[0000]-
   205 0000075B EB020000C3E8[0000]-
   205 00000763 EB020000C3E8[0000]-
   205 0000076B EB020000C3E8[0000]-
   205 00000773 EB020000C3E8[0000]-
   205 0000077B EB020000C3E8[0000]-
   205 00000783 EB020000C3E8[0000]-
   205 0000078B EB020000C3E8[0000]-
   205 00000793 EB020000C3E8[0000]-
   205 0000079B EB020000C3E8[0000]-
   205 000007A3 EB020000C3E8[0000]-
   205 000007AB EB020000C3E8[0000]-
   205 000007B3 EB020000C3E8[0000]-
   205 000007BB EB020000C3E8[0000]-
   205 000007C3 EB020000C3E8[0000]-
   205 000007CB EB020000C3E8[0000]-
   205 000007D3 EB020000C3E8[0000]-
   205 000007DB EB020000C3E8[0000]-
   205 000007E3 EB020000C3E8[0000]-
   205 000007EB EB020000C3E8[0000]-
   205 000007F3 EB020000C3E8[0000]-
   205 000007FB EB020000C3E8[0000]-
   205 00000803 EB020000C3         
   206                                  
   207                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   208                                  
   209                                  
   210                                  start:
   211 00000808 8CC3                    	mov bx, es
   212 0000080A 16                      	 push ss
   213 0000080B 07                      	 pop es
   214 0000080C E811FF                  	call skipcomma
   215 0000080F 4E                      	dec si
   216 00000810 BA[0000]                	mov dx, relocateddata
   217                                  linkdatarelocation msg.install
   218 00000813 E812FF                  	call isstring?
   219 00000816 742C                    	je install
   220 00000818 E8C3F8                  	call gateout
   221 0000081B E80300                  	call uninstall_oneshot
   222 0000081E 31C0                    	xor ax, ax
   223 00000820 CB                      	retf
   224                                  
   225                                  
   226                                  uninstall_oneshot:
   227 00000821 36F606[0000]01          	testopt [ss:relocateddata], 1
   228                                  linkdatarelocation options7, -3
   229 00000827 751A                    	jnz @F
   230                                  
   231 00000829 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   232                                  internalcoderelocation
   233 0000082D 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   234                                  internalcoderelocation
   235 00000832 2906[0000]              	sub word [relocateddata], ax
   236                                  linkdatarelocation extseg_used
   237                                  
   238 00000836 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   239                                  internalcoderelocation
   240 0000083A 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   241                                  internalcoderelocation
   242 0000083F 2906[0000]              	sub word [relocateddata], ax
   243                                  linkdatarelocation extdata_used
   244                                  @@:
   245 00000843 C3                      	retn
   246                                  
   247                                  
   248                                  install:
   249 00000844 AC                      	lodsb
   250 00000845 E8[0000]EB020000        	extcall chkeol
   251                                  
   252                                  	houdini
   253 0000084C 8EC3                    	mov es, bx		; => ext seg (writable)
   254 0000084E B88000                  	mov ax, endresident - endinstalled
   255 00000851 262906[0200]            	sub word [es:code + eldiEndCode], ax
   256                                  internalcoderelocation		; adjust size
   257 00000856 2906[0000]              	sub word [relocateddata], ax
   258                                  linkdatarelocation extseg_used	; adjust size
   259 0000085A 8B1E[0000]              	mov bx, word [relocateddata]
   260                                  linkdatarelocation ext_command_handler
   261                                  				; -> prior
   262 0000085E BF[2000]                	mov di, command		; -> our handler
   263                                  internalcoderelocation
   264 00000861 85DB                    	test bx, bx		; installing as first ?
   265 00000863 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   266 00000865 AF                      	scasw			; skip entrypoint jmp strict short
   267 00000866 B0E9                    	mov al, 0E9h		; = jmp near opcode
   268 00000868 AA                      	stosb			; store
   269 00000869 93                      	xchg ax, bx		; ax -> next handler
   270 0000086A 29F8                    	sub ax, di
   271 0000086C 48                      	dec ax
   272 0000086D 48                      	dec ax			; ax = ax - (di + 2)
   273 0000086E AB                      	stosw			; store our downlink as rel16 displacement
   274                                  
   275                                  .only_first:
   276 0000086F 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   277                                  internalcoderelocation -3	; mark block as resident
   278 00000875 C706[0000][2000]        	mov word [relocateddata], command
   279                                  linkdatarelocation ext_command_handler, -4
   280                                  internalcoderelocation		; -> our entrypoint
   281                                  
   282 0000087B F606[0000]04            	testopt [relocateddata], 4
   283                                  linkdatarelocation options7, -3
   284 00000880 7506                    	jnz @F
   285 00000882 BA[3C00]                	mov dx, msg.installed
   286                                  internaldatarelocation
   287 00000885 E8C0FE                  	call putsz
   288                                  @@:
   289 00000888 31C0                    	xor ax, ax
   290 0000088A CB                      	retf
   291                                  
   292                                  
   293                                  DATAOFFSET equ CODEOFFSET + code_size
   294                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   295                                  %define DATAFIXUP - datastart + 0
   296                                  datastart:
   297                                  PUT_ELD_DATETIME
   298                                  
   299                                  
   300                                  msg:
   301 00000000 444920636F6D6D616E-     .uninstall_done:	db "DI command uninstalled."
   301 00000009 6420756E696E737461-
   301 00000012 6C6C65642E         
   302                                  %if _ELD_RECLAIM_HINT
   303                                  			db " (Don't forget to use reclaim.eld)"
   304                                  %endif
   305 00000017 0D0A00                  			asciz 13,10
   306 0000001A 444920636F6D6D616E-     .uninstall_error:	asciz "DI command unable to uninstall!",13,10
   306 00000023 6420756E61626C6520-
   306 0000002C 746F20756E696E7374-
   306 00000035 616C6C210D0A00     
   307 0000003C 444920636F6D6D616E-     .installed:		asciz "DI command installed.",13,10
   307 00000045 6420696E7374616C6C-
   307 0000004E 65642E0D0A00       
   308                                  %include "dimsg.asm"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug DI command messages
     5                              <1> 
     6                              <1> Copyright (C) 2008-2023 E. C. Masloch
     7                              <1> 
     8                              <1> Usage of the works is permitted provided that this
     9                              <1> instrument is retained with the works, so that any entity
    10                              <1> that uses the works is notified of this instrument.
    11                              <1> 
    12                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <1> 
    14                              <1> %endif
    15                              <1> 
    16 00000054 07204572726F7221    <1> .di_error:	counted " Error!"
    17 0000005C 0768696464656E20    <1> .di_hidden:	counted "hidden "
    18 00000064 0720284949535029    <1> .di_iisp:	counted " (IISP)"
    19 0000006C 1320286E6F6E737461- <1> .di_nonstd_iisp:counted " (nonstandard IISP)"
    19 00000075 6E6461726420494953- <1>
    19 0000007E 5029                <1>
    20 00000080 132028756E696E7374- <1> .di_uninst_iisp:counted " (uninstalled IISP)"
    20 00000089 616C6C656420494953- <1>
    20 00000092 5029                <1>
    21                              <1> .di_freedos_reloc:
    22 00000094 1220284644206B6572- <1> 		counted " (FD kernel reloc)"
    22 0000009D 6E656C2072656C6F63- <1>
    22 000000A6 29                  <1>
    23 000000A7 0E2028666172206A6D- <1> .di_jmpfar:	counted " (far jmp imm)"
    23 000000B0 7020696D6D29        <1>
    24                              <1> .di_jmpfarindirect:
    25 000000B6 132028666172206A6D- <1> 		counted " (far jmp indirect)"
    25 000000BF 7020696E6469726563- <1>
    25 000000C8 7429                <1>
    26 000000CA 0C2028746573742068- <1> .di_testhook:	counted " (test hook)"
    26 000000D3 6F6F6B29            <1>
    27 000000D7 1C2028746F6F206D61- <1> .di_toomany:	counted " (too many chained handlers)"
    27 000000E0 6E7920636861696E65- <1>
    27 000000E9 642068616E646C6572- <1>
    27 000000F2 7329                <1>
    28 000000F4 0F20656D707479204D- <1> .di_empty:	counted " empty MCB name"
    28 000000FD 4342206E616D65      <1>
    29 00000104 0B2073797374656D20- <1> .di_system_mcb:	counted " system MCB"
    29 0000010D 4D4342              <1>
    30                              <1> .di_system_upper:
    31 00000110 0E2073797374656D20- <1> 		counted " system in UMA"
    31 00000119 696E20554D41        <1>
    32 0000011F 0E2073797374656D20- <1> .di_system_low:	counted " system in LMA"
    32 00000128 696E204C4D41        <1>
    33 0000012E 112068696768206D65- <1> .di_hma:	counted " high memory area"
    33 00000137 6D6F72792061726561  <1>
    34 00000140 06205B6D70783A      <1> .di_multiplex.1:counted " [mpx:"
    35 00000147 0768206C6973743A    <1> .di_multiplex.2:counted "h list:"
    36 0000014F 02685D              <1> .di_multiplex.3:counted "h]"
    37                              <1> 
    38                              <1> %if _PM
    39                              <1> gatewrong:	equ $
    40 00000152 67617465206E6F7420- <1> 		asciz "gate not accessible",13,10
    40 0000015B 61636365737369626C- <1>
    40 00000164 650D0A00            <1>
    41                              <1> %endif
   309                                  
   310 00000168 00                      lastint:		db 0
   311 00000169 00<rep 3h>              	align 4, db 0
   312 0000016C 00000000                intaddress:		dd 0
   313 00000170 0000                    lastint_is_86m_and_mcb:	dw 0
   314                                  uinit_data:
   315                                  
   316 00000172 00<rep Eh>              	align 16, db 0
   317                                  data_size equ $ - datastart
   318                                  
   319                                  	absolute uinit_data
   320                                  
   321 00000172 <res Eh>                	alignb 16
   322                                  uinit_data_end:
   323                                  
   324                                  total_data_size equ $ - datastart
   325                                  %assign _DATA_SIZE total_data_size
   326                                  
   327                                  	usesection CODE
   328                                  
   329                                  %include "eldlink.asm"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug linker
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    16                              <1> %include "eld.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2025 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELD_MAC
    16                              <2> %define ELD_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22                              <2> eldhSignature:		resb 4	; "ELD1"
    23                              <2> 			resb 3	; reserved
    24                              <2> 			resb 1	; 26 (Ctrl-Z)
    25                              <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <2> eldhDataOffset:		resd 1
    29                              <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <2> eldhReserved:		resb 4	; reserved
    33                              <2> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <2> 	endstruc
    35                              <2> 	endarea ELD_HEADER, 1
    36                              <2> 
    37                              <2> 	struc ELD_HEADERX
    38                              <2> eldhxHeader:		resb ELD_HEADER_size
    39                              <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <2> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <2> 	alignb 16
    44                              <2> 	endstruc
    45                              <2> 
    46                              <2> 	struc ELD_TRAILER_HEADER
    47                              <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50                              <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <2> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <2> 	endstruc
    53                              <2> 	endarea ELD_TRAILER_HEADER, 1
    54                              <2> 
    55                              <2> 	struc ELD_LIBTABLE
    56                              <2> eldltFormat:		resw 1
    57                              <2> 	; 0 = uncompressed
    58                              <2> 	; 2 = heatshrink compressed
    59                              <2> 	; 3 = lzexedat -4 compressed
    60                              <2> 	; 4 = lzexedat -4 -l compressed
    61                              <2> eldltAmount:		resw 1
    62                              <2> eldltOffset:		resd 1	; from eldhxHeader
    63                              <2> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <2> 	endstruc
    65                              <2> 	endarea ELD_LIBTABLE, 1
    66                              <2> 
    67                              <2> 		; ELD instance header
    68                              <2> 	struc ELD_INSTANCE
    69                              <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <2> eldiIdentifier:		resb 8	; blank-filled text
    74                              <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76                              <2> eldiListing:		resb eldiListing_size
    77                              <2> 				; ASCIZ listing file name
    78                              <2> 	endstruc
    79                              <2> 		; flags for eldiFlags:
    80                              <2> eldifResident:		equ 1
    81                              <2> 
    82                              <2> 		; ELD link info header
    83                              <2> 	struc ELD_LINKINFO
    84                              <2> eldlSignature:		resw 1	; 0E1D1h
    85                              <2> eldlReserved:		resw 2
    86                              <2> eldlUseLinkHash:	resw 1
    87                              <2> eldlDataAmount:		resw 1
    88                              <2> eldlDataPrefixes:	resw 1
    89                              <2> eldlDataEntries:	resw 1
    90                              <2> eldlDataAddresses:	resw 1
    91                              <2> eldlCodeAmount:		resw 1
    92                              <2> eldlCodePrefixes:	resw 1
    93                              <2> eldlCodeEntries:	resw 1
    94                              <2> eldlCodeAddresses:	resw 1
    95                              <2> 	endstruc
    96                              <2> 
    97                              <2> 	numdef ELD_CODE_VSTART, 9001h
    98                              <2> 	numdef ELD_DATA_VSTART, 8000h
    99                              <2> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <2> 
   101                              <2> 	numdef ELD_RECLAIM_HINT, 0
   102                              <2> 	strdef ELD_LISTING, ""
   103                              <2> 	numdef ELD_DATETIME, 0
   104                              <2> 
   105                              <2> %if _ELD_DATETIME
   106                              <2>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <2>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <2> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <2> 		asciz		; for future extension
   110                              <2>  %endmacro
   111                              <2> %else
   112                              <2>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <2>  %define PUT_ELD_DATETIME
   114                              <2> %endif
   115                              <2> 
   116                              <2> %endif
    17                              <1> 
    18                              <1> 	cpu 8086
    19                              <1> 
    20                              <1> %if ELDSTRICT
    21                              <1>  %if ELDSTRICTCOUNTER
    22                              <1>   %error Missing relocation
    23                              <1>  %endif
    24                              <1> %endif
    25                              <1> 	eldstrict off		; linker does some relocations
    26                              <1> 
    27                              <1> %ifn ELDCALLCALL_DUMPED
    28                              <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <1> %endif
    30                              <1> 
    31                              <1> 	numdef ELD_IDENTICALISE, 0
    32                              <1> 	numdef ELD_DEBUG, 0
    33                              <1> 	numdef ELD_LINKER_PASSES, 1
    34                              <1> 	strdef LISTING, _ELD_LISTING
    35                              <1> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <1> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <1> %if _ELD_IDENTICALISE
    38                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    39                              <1> %endif
    40                              <1> %ifn _ELDCALL_OPTIONAL
    41                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    42                              <1> %endif
    43                              <1> ;%ifn _ELDDATA_OPTIONAL
    44                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    45                              <1> ;%endif
    46                              <1> 	gendef MAP, ""
    47                              <1> 
    48                              <1> %ifnidni _MAP, ""
    49                              <1>  [map all _MAP]
    50                              <1> %endif
    51                              <1> 
    52                              <1> 
    53                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    54                              <1> 
    55                              <1> %if _ELD_LINKER_PASSES
    56                              <1> %assign ELDLINKER 1
    57                              <1> 
    58                              <1> 	struc LINKTABLE
    59 00000000 ????????            <1> ltCodeToCode:	resw 2
    60 00000004 ????????            <1> ltCodeToData:	resw 2
    61 00000008 ????????            <1> ltDataToCode:	resw 2
    62 0000000C ????????            <1> ltDataToData:	resw 2
    63 00000010 ????????            <1> ltLinkData:	resw 2
    64 00000014 ????????            <1> ltLinkCode:	resw 2
    65                              <1> 	endstruc
    66                              <1> %endif
    67                              <1> 
    68                              <1> 
    69                              <1> 		; INP:	es:dx -> loaded initial ELD image
    70                              <1> 		;	 ELD instance structure filled
    71                              <1> 		;	es => ELD code area
    72                              <1> 		;	ds:di -> link info
    73                              <1> 		;	ss:bx -> loaded initial data
    74                              <1> 		;	ss:si -> command line tail
    75                              <1> 		;	cs:ip -> entrypoint
    76                              <1> 		;	ss:sp -> far return address for current mode
    77                              <1> 		; STT:	UP, EI
    78                              <1> linker:
    79                              <1> 		; The first 15 Bytes of the linker should be
    80                              <1> 		;  the same regardless of the linker options
    81                              <1> 		;  used (debug, passes, vstart). This allows
    82                              <1> 		;  the eldcomp ELD to match even if up to 15
    83                              <1> 		;  Bytes of the linker are trailing in the
    84                              <1> 		;  resident part of the ELD.
    85                              <1> 	lframe
    86                              <1>  %if ELDOTHER
    87                              <1> 	lvar dword, linkinfo_other
    88                              <1> 	lvar word, use_hash_other
    89                              <1>  %endif
    90 0000088B 5589E5              <1> 	lenter
    91                              <1> 	lvar dword, instance
    92 0000088E 06                  <1> 	 push es
    93 0000088F 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    94                              <1> 	lvar word, targetsection_low_optional_high
    95 00000890 50                  <1> 	 push ax		; placeholder
    96                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    97                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
    98                              <1> 	lvar dword, linkinfo
    99 00000891 1E                  <1> 	 push ds
   100 00000892 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   101                              <1> 	lvar dword, nextreloc
   102 00000893 06                  <1> 	 push es		; => ELD cs
   103 00000894 52                  <1> 	 push dx		; placeholder
   104                              <1> 	lvar dword, entry
   105 00000895 06                  <1> 	 push es		; => ELD cs
   106 00000896 50                  <1> 	 push ax		; placeholder
   107 00000897 31C0                <1> 	xor ax, ax
   108 00000899 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   109                              <1> %if ($ - linker) < 16
   110                              <1>  %error Expected invariant first paragraph of linker
   111                              <1> %endif
   112 0000089D 7403E95E02          <1> 	jne .error_j		; signature mismatch -->
   113 000008A2 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   114 000008A6 7603E95502          <1> 	ja .error_j		; unknown use link hash number -->
   115 000008AB 7201                <1> 	jb @F
   116 000008AD 48                  <1> 	dec ax			; = -1 if hash used
   117                              <1> @@:
   118                              <1> 	lvar word, use_hash
   119 000008AE 50                  <1> 	 push ax		; = -1 if hash used, else 0
   120                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   121                              <1> 	mov ax, linktable - code
   122                              <1> 	lvar word, lt
   123                              <1> 	 push ax		; -> link tables (a single reference)
   124                              <1> %endif
   125                              <1> %if _ELD_LINKER_PASSES || ELDOTHER
   126 000008AF 31C0                <1> 	xor ax, ax
   127                              <1>  %if _ELD_LINKER_PASSES
   128                              <1> 	lvar word, pass
   129 000008B1 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   130                              <1> 	lvar word, amounterrors
   131 000008B2 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   132                              <1> 	lvar word, name
   133 000008B3 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   134                              <1>  %endif
   135                              <1>  %if ELDOTHER
   136                              <1> 	lvar word, other
   137                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   138                              <1>  %endif
   139                              <1> %endif
   140 000008B4 56                  <1> 	push si			; -> command line tail
   141 000008B5 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   142                              <1> 
   143                              <1> 			; simple: add instance base (dx) to code
   144 000008B6 06                  <1> 	push es
   145 000008B7 1F                  <1> 	pop ds			; ds = es => ELD cs
   146                              <1> %if _ELD_LINKER_PASSES
   147                              <1> .pass:
   148 000008B8 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   149 000008BB 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   150                              <1>  %if _ELD_IDENTICALISE
   151                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   152                              <1> 	mov si, word [ltCodeToCode + bx]
   153                              <1>  %else
   154 000008BD 8BB7780C            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   155                              <1>  %endif
   156                              <1> %else
   157                              <1> 	mov si, internalcodetocoderelocations - code
   158                              <1> %endif		 		; si -> table for code to code (linker or app)
   159 000008C1 01D6                <1> 	add si, dx		; relocate the table pointer itself
   160                              <1> @@:
   161 000008C3 AD                  <1> 	lodsw
   162 000008C4 85C0                <1> 	test ax, ax		; was last ?
   163 000008C6 740B                <1> 	jz @F			; yes -->
   164 000008C8 93                  <1> 	xchg bx, ax		; bx = entry
   165 000008C9 01D3                <1> 	add bx, dx		; relocate the entry itself
   166                              <1> %if _ELD_CODE_VSTART
   167 000008CB 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   168                              <1> %endif
   169 000008CF 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   170 000008D1 EBF0                <1> 	jmp @B
   171                              <1> 
   172                              <1> @@:
   173                              <1> 			; next, add heap data base (on stack) to code
   174                              <1> %if _ELD_LINKER_PASSES
   175 000008D3 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   176 000008D6 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   177                              <1>  %if _ELD_IDENTICALISE
   178                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   179                              <1> 	mov si, word [ltCodeToData + bx]
   180                              <1>  %else
   181 000008D8 8BB77C0C            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   182                              <1>  %endif
   183                              <1> %else
   184                              <1> 	mov si, internalcodetodatarelocations - code
   185                              <1> %endif				; si -> table for code to data (linker or app)
   186 000008DC 01D6                <1> 	add si, dx		; relocate the table pointer itself
   187                              <1> @@:
   188 000008DE AD                  <1> 	lodsw
   189 000008DF 85C0                <1> 	test ax, ax		; was last ?
   190 000008E1 740C                <1> 	jz @F			; yes -->
   191 000008E3 93                  <1> 	xchg bx, ax		; bx = entry
   192 000008E4 01D3                <1> 	add bx, dx		; relocate the entry itself
   193                              <1> 		; ! access the offset of the data area block, topmost on stack
   194 000008E6 58                  <1> 	pop ax			; ax -> heap data
   195 000008E7 50                  <1> 	push ax
   196                              <1> %if _ELD_DATA_VSTART
   197 000008E8 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   198                              <1> %endif
   199 000008EB 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   200 000008ED EBEF                <1> 	jmp @B
   201                              <1> 
   202                              <1> @@:
   203                              <1> 
   204                              <1> 			; add instance base (dx) to data
   205                              <1> %if _ELD_LINKER_PASSES
   206 000008EF 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   207 000008F2 01D3                <1> 	add bx, dx
   208                              <1>  %if _ELD_IDENTICALISE
   209                              <1> 	add bx, word [bp + ?lt]
   210                              <1> 	mov si, word [ltDataToCode + bx]
   211                              <1>  %else
   212 000008F4 8BB7800C            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   213                              <1>  %endif
   214                              <1> %else
   215                              <1> 	mov si, internaldatatocoderelocations - code
   216                              <1> %endif
   217 000008F8 01D6                <1> 	add si, dx
   218                              <1> @@:
   219 000008FA AD                  <1> 	lodsw
   220 000008FB 83F8FF              <1> 	cmp ax, -1		; was last ?
   221 000008FE 740F                <1> 	je @F			; yes -->
   222 00000900 93                  <1> 	xchg bx, ax		; bx = entry
   223                              <1> 		; ! access the offset of the data area block, topmost on stack
   224 00000901 58                  <1> 	pop ax
   225 00000902 50                  <1> 	push ax
   226 00000903 01C3                <1> 	add bx, ax		; relocate the entry itself
   227                              <1> %if _ELD_CODE_VSTART
   228 00000905 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   229                              <1> %endif
   230 0000090A 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   231 0000090D EBEB                <1> 	jmp @B
   232                              <1> 
   233                              <1> @@:
   234                              <1> 			; next, add heap data base (on stack) to data
   235                              <1> %if _ELD_LINKER_PASSES
   236 0000090F 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   237 00000912 01D3                <1> 	add bx, dx
   238                              <1>  %if _ELD_IDENTICALISE
   239                              <1> 	add bx, word [bp + ?lt]
   240                              <1> 	mov si, word [ltDataToData + bx]
   241                              <1>  %else
   242 00000914 8BB7840C            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   243                              <1>  %endif
   244                              <1> %else
   245                              <1> 	mov si, internaldatatodatarelocations - code
   246                              <1> %endif
   247 00000918 01D6                <1> 	add si, dx
   248                              <1> @@:
   249 0000091A AD                  <1> 	lodsw
   250 0000091B 83F8FF              <1> 	cmp ax, -1		; was last ?
   251 0000091E 740D                <1> 	je @F			; yes -->
   252 00000920 93                  <1> 	xchg bx, ax		; bx = entry
   253                              <1> 		; ! access the offset of the data area block, topmost on stack
   254 00000921 58                  <1> 	pop ax			; ax -> heap data
   255 00000922 50                  <1> 	push ax
   256 00000923 01C3                <1> 	add bx, ax		; relocate the entry itself
   257                              <1> %if _ELD_DATA_VSTART
   258 00000925 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   259                              <1> %endif
   260 00000928 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   261 0000092B EBED                <1> 	jmp @B
   262                              <1> 
   263                              <1> @@:
   264 0000092D 8B56FC              <1> 	mov dx, word [bp + ?instance]
   265                              <1> 				; reset (why??) -> ELD instance in ELD cs
   266                              <1> %if _ELD_LINKER_PASSES
   267 00000930 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   268 00000933 01D3                <1> 	add bx, dx
   269                              <1>  %if _ELD_IDENTICALISE
   270                              <1> 	add bx, word [bp + ?lt]
   271                              <1> 	add dx, word [ltLinkData + bx]
   272                              <1>  %else
   273 00000935 0397880C            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   274                              <1>  %endif
   275                              <1> %else
   276                              <1> 	add dx, linkerdatarelocations - code
   277                              <1> %endif
   278                              <1> .otherloop:
   279 00000939 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   280                              <1> 				; -> data link relocation table
   281                              <1> 
   282                              <1> .datarelocloop:		; must be done before further relocs
   283 0000093C C576F2              <1> 	lds si, [bp + ?nextreloc]
   284 0000093F AD                  <1> 	lodsw			; ax = section indicator
   285 00000940 85C0                <1> 	test ax, ax		; end of table ?
   286 00000942 7503E92601          <1> 	jz .donedatareloc
   287 00000947 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   288                              <1> 		; ! access the offset of the data area block, topmost on stack
   289 00000948 5B                  <1> 	pop bx
   290 00000949 53                  <1> 	push bx			; bx -> ELD data block
   291 0000094A 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   292 0000094D 84C0                <1> 	test al, al		; data ?
   293 0000094F AD                  <1> 	lodsw
   294 00000950 7504                <1> 	jnz @F			; yes -->
   295 00000952 0346FC              <1> 	add ax, word [bp + ?instance]
   296                              <1> 				; relocate entry into code
   297 00000955 A9                  <1> 	db __TEST_IMM16		; (skip add)
   298                              <1> @@:
   299 00000956 01D8                <1> 	add ax, bx		; relocate entry into data
   300 00000958 8946EE              <1> 	mov word [bp + ?entry], ax
   301                              <1> 				; save away -> where to patch
   302 0000095B AD                  <1> 	lodsw			; get unrelocated -> name
   303 0000095C 8976F2              <1> 	mov word [bp + ?nextreloc], si
   304                              <1> 				; update -> behind relocation table entry
   305 0000095F E8DF00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   306                              <1> 				;  dl = original value at byte [si]
   307                              <1> 				; NC if symbol already not found before
   308                              <1> 				; CY if to search for the symbol
   309                              <1> %if _ELD_LINKER_PASSES
   310 00000962 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   311                              <1> %endif
   312 00000964 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   313                              <1> %if ELDOTHER
   314                              <1> 	rol byte [bp + ?other], 1
   315                              <1> 	jnc @F
   316                              <1> 	les bx, [bp + ?linkinfo_other]
   317                              <1> @@:
   318                              <1> %endif				; es:bx -> link info table of the ELD host
   319 00000967 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   320 0000096B 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   321                              <1> .datarelocfind:
   322 0000096F 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   323 00000972 F2AF                <1> 	repne scasw			; scan initial
   324 00000974 7541                <1> 	jne .datarelocnotfound
   325 00000976 57                  <1> 	push di
   326 00000977 51                  <1> 	push cx
   327 00000978 56                  <1> 	push si
   328 00000979 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   329 0000097D 4F                  <1> 	dec di
   330 0000097E 4F                  <1> 	dec di				; 0-based
   331 0000097F 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   332 00000983 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   333 00000986 B500                <1> 	mov ch, 0
   334 00000988 8A0C                <1> 	mov cl, byte [si]		; cx = length
   335 0000098A 41                  <1> 	inc cx
   336                              <1> 	; cmp al, al			; ZR if length is zero
   337 0000098B F3A6                <1> 	repe cmpsb			; match ?
   338 0000098D 5E                  <1> 	pop si
   339 0000098E 59                  <1> 	pop cx
   340 0000098F 5F                  <1> 	pop di
   341 00000990 75DD                <1> 	jne .datarelocfind		; if not found this time,
   342                              <1> 					;  scan for next initial -->
   343 00000992 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   344 00000994 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   345 00000998 4F                  <1> 	dec di
   346 00000999 4F                  <1> 	dec di				; 0-based
   347 0000099A 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   348 0000099E 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   349 000009A1 E80700              <1> 	call .address_data_reloc
   350                              <1> %if _ELD_RELOC_VSTART
   351 000009A4 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   352                              <1> %endif
   353 000009A7 0104                <1> 	add word [si], ax		; relocate
   354 000009A9 EB91                <1> 	jmp .datarelocloop
   355                              <1> 
   356                              <1> .address_data_reloc:
   357 000009AB C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   358 000009AE 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   359                              <1> 					; relocation in code ?
   360 000009B2 7402                <1> 	je @F				; yes -->
   361 000009B4 16                  <1> 	push ss
   362 000009B5 1F                  <1> 	pop ds				; => our ELD data block
   363                              <1> @@:
   364 000009B6 C3                  <1> 	retn
   365                              <1> 
   366                              <1> .datarelocnotfound:
   367 000009B7 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   368 000009B9 807EFB00            <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   369                              <1> %if _ELD_DEBUG
   370                              <1> 	jne @F
   371                              <1>  %ifn _ELD_LINKER_PASSES
   372                              <1> 	mov si, 0			; (invalid link)
   373                              <1> linkdatarelocation internalflags6
   374                              <1> 	test si, si
   375                              <1> 	jz .datanotfound
   376                              <1> 	mov si, 0			; (invalid link)
   377                              <1> linkdatarelocation options7
   378                              <1> 	test si, si
   379                              <1> 	jz .datanotfound
   380                              <1>  %else
   381                              <1> 	cmp byte [bp + ?pass], 0
   382                              <1> 	je .datanotfound
   383                              <1>  %endif
   384                              <1> 	houdini				; (the above conditions are for this)
   385                              <1> 	jmp .datanotfound
   386                              <1> @@:
   387                              <1> %else
   388 000009BD 7417                <1> 	je .datanotfound		; no, handle as an error -->
   389                              <1> %endif
   390                              <1> 
   391                              <1> %if ELDDATA_PMREQUIRED_STATUS
   392                              <1> 	mov si, relocateddata
   393                              <1> linkdatarelocation build_option_PM
   394                              <1> 	test si, si			; is it a PM build ?
   395                              <1> 	jz @F				; no --> (treat PM required as optional)
   396                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   397                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   398                              <1> @@:
   399                              <1> %endif
   400                              <1> 
   401                              <1> %if _ELD_LINKER_PASSES
   402 000009BF 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   403                              <1> linkdatarelocation options7, -3
   404 000009C5 7406                <1> 	jz @F				; no -->
   405 000009C7 BE[8411]            <1> 	mov si, lmsg.warning_data_optional
   406                              <1> internalcoderelocation
   407 000009CA E82B00              <1> 	call .notfound			; display a warning
   408                              <1> @@:
   409                              <1> %endif
   410 000009CD E8DBFF              <1> 	call .address_data_reloc
   411 000009D0 832400              <1> 	and word [si], 0		; indicate optional data link failed
   412 000009D3 E966FF              <1> 	jmp .datarelocloop
   413                              <1> 
   414                              <1> 
   415                              <1> %if _ELDCALL_OPTIONAL
   416                              <1> .coderelocnotfound:
   417                              <1> 	mov byte [si], dl		; restore the original byte at counter
   418                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   419                              <1> %if _ELD_DEBUG
   420                              <1> 	jne @F
   421                              <1>  %ifn _ELD_LINKER_PASSES
   422                              <1> 	mov si, 0			; (invalid link)
   423                              <1> linkdatarelocation internalflags6
   424                              <1> 	test si, si
   425                              <1> 	jz .codenotfound
   426                              <1> 	mov si, 0			; (invalid link)
   427                              <1> linkdatarelocation options7
   428                              <1> 	test si, si
   429                              <1> 	jz .codenotfound
   430                              <1>  %else
   431                              <1> 	cmp byte [bp + ?pass], 0
   432                              <1> 	je .codenotfound
   433                              <1>  %endif
   434                              <1> 	houdini				; (the above conditions are for this)
   435                              <1> 	jmp .codenotfound
   436                              <1> @@:
   437                              <1> %else
   438                              <1> 	je .codenotfound		; no, handle as an error -->
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if ELDCALL_PMREQUIRED_STATUS
   442                              <1>  %if _ELD_LINKER_PASSES
   443                              <1>   %assign ELDLINKER 0
   444                              <1>  %endif
   445                              <1> 	mov si, relocateddata
   446                              <1> linkdatarelocation build_option_PM
   447                              <1>  %if _ELD_LINKER_PASSES
   448                              <1>   %assign ELDLINKER 1
   449                              <1>  %endif
   450                              <1> 	test si, si			; is it a PM build ?
   451                              <1> 	jz @F				; no --> (treat PM required as optional)
   452                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   453                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   454                              <1> @@:
   455                              <1> %endif
   456                              <1> 
   457                              <1> %if _ELD_LINKER_PASSES
   458                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   459                              <1> linkdatarelocation options7, -3
   460                              <1> 	jz @F				; no -->
   461                              <1> 	mov si, lmsg.warning_code_optional
   462                              <1> internalcoderelocation
   463                              <1> 	call .notfound			; display a warning
   464                              <1> @@:
   465                              <1> %endif
   466                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   467                              <1> 	mov word [si], 9090h
   468                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   469                              <1> 					;  (NOP out the 3-byte call near imm)
   470                              <1> 	jmp .coderelocloop
   471                              <1> %endif
   472                              <1> 
   473                              <1> 
   474                              <1> %if _ELD_LINKER_PASSES
   475                              <1> .datanotfound:
   476 000009D6 BE[A611]            <1> 	mov si, lmsg.error_data
   477                              <1> internalcoderelocation
   478 000009D9 E81C00              <1> 	call .notfound			; display error
   479 000009DC 7203E91F01          <1> 	jnc .error_j			; NC if in pass 0, error out now -->
   480 000009E1 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   481 000009E4 E955FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   482                              <1> 
   483                              <1> .codenotfound:
   484 000009E7 BE[BF11]            <1> 	mov si, lmsg.error_code
   485                              <1> internalcoderelocation
   486 000009EA E80B00              <1> 	call .notfound			; display error
   487 000009ED 7203E90E01          <1> 	jnc .error_j			; NC if in pass 0 -->
   488 000009F2 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   489 000009F5 E98400              <1> 	jmp .coderelocloop		; go to next -->
   490                              <1> 
   491                              <1> .notfound:
   492 000009F8 807EEA00            <1> 	cmp byte [bp + ?pass], 0q	; pass 0 ?
   493 000009FC 743A                <1> 	je @F				; yes, do not try displaying --> (NC)
   494 000009FE 16                  <1> 	 push ss
   495 000009FF 07                  <1> 	 pop es
   496 00000A00 BF[0000]            <1> 	mov di, relocateddata
   497                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   498 00000A03 E83300              <1> 	call .copy			; copy prefix message
   499 00000A06 8B76E6              <1> 	mov si, word [bp + ?name]
   500 00000A09 AD                  <1> 	lodsw				; = hash
   501 00000A0A E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   502 00000A11 56                  <1> 	push si
   503 00000A12 BE[D811]            <1> 	mov si, lmsg.error.2
   504                              <1> internalcoderelocation
   505 00000A15 E82100              <1> 	call .copy			; display message fragment
   506 00000A18 5E                  <1> 	pop si
   507                              <1> %if _ELD_LINKER_PASSES
   508 00000A19 56                  <1> 	push si
   509 00000A1A E81C00              <1> 	call .copy			; copy over the full name
   510 00000A1D 5E                  <1> 	pop si
   511 00000A1E C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   512                              <1> %else
   513                              <1> 	call .copy
   514                              <1> %endif
   515 00000A21 B022                <1> 	mov al, '"'
   516 00000A23 AA                  <1> 	stosb				; end message with a closing quote mark
   517 00000A24 16                  <1> 	 push ss
   518 00000A25 1F                  <1> 	 pop ds
   519 00000A26 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   520 00000A2D B8350E              <1> 	mov ax, 0E35h
   521 00000A30 E8[0000]EB020000    <1> 	extcall setrc
   522 00000A37 F9                  <1> 	stc				; CY, diagnostic displayed
   523                              <1> @@:
   524 00000A38 C3                  <1> 	retn
   525                              <1> 
   526                              <1> .copy:		; (cannot use extcallcall here)
   527 00000A39 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   528 00000A40 C3                  <1> 	retn
   529                              <1> %else
   530                              <1> .datanotfound: equ .error_j
   531                              <1> .codenotfound: equ .error_j
   532                              <1> %endif
   533                              <1> 
   534                              <1> .build_match:
   535                              <1> %if _ELD_CODE_VSTART
   536 00000A41 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   537                              <1> %endif
   538 00000A44 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   539 00000A47 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   540                              <1> %if _ELD_LINKER_PASSES
   541 00000A48 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   542                              <1> %endif
   543 00000A4B AD                  <1> 	lodsw			; = hash, si -> counted string
   544 00000A4C 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   545                              <1> %if _ELD_LINKER_PASSES
   546 00000A4E 84D2                <1> 	test dl, dl		; marked as already failed ?
   547 00000A50 750A                <1> 	jnz @F
   548 00000A52 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   549                              <1> 				; validate error status
   550 00000A56 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   551 00000A5B C3                  <1> 	retn			; (NC)
   552                              <1> 
   553                              <1> @@:
   554                              <1> %endif
   555                              <1> %if ELDOTHER
   556                              <1> 	rol byte [bp + ?other], 1
   557                              <1> 	jnc @F
   558                              <1> 	rol byte [bp + ?use_hash_other], 1
   559                              <1> 	jmp @FF
   560                              <1> 
   561                              <1> @@:
   562                              <1> %endif
   563 00000A5C D046EC              <1> 	rol byte [bp + ?use_hash], 1
   564                              <1> @@:
   565                              <1> 		; If to use the hash, then ax = hash and si ->
   566                              <1> 		;  the entire symbol name as a counted string.
   567 00000A5F 720A                <1> 	jc @F			; if to use hash, return now -->
   568 00000A61 AC                  <1> 	lodsb			; al = length
   569 00000A62 91                  <1> 	xchg cx, ax		; cl = length
   570 00000A63 AD                  <1> 	lodsw			; ax = prefix
   571 00000A64 49                  <1> 	dec cx
   572 00000A65 49                  <1> 	dec cx			; cl = adjusted length
   573 00000A66 4E                  <1> 	dec si			; -> second byte of prefix
   574 00000A67 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   575 00000A69 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   576                              <1> 		; (this name entry has been edited to provide the
   577                              <1> 		;  name suffix as a counted string, as required by
   578                              <1> 		;  the old-style non-hash link info tables.
   579                              <1> 		; it will be reset later by writing dl to si -> the
   580                              <1> 		;  first byte of the match string.)
   581                              <1> @@:
   582                              <1> %if _ELD_LINKER_PASSES
   583 00000A6B F9                  <1> 	stc			; CY
   584                              <1> %endif
   585 00000A6C C3                  <1> 	retn
   586                              <1> 
   587                              <1> 
   588                              <1> .donedatareloc:
   589                              <1> %if ELDOTHER
   590                              <1> 	rol byte [bp + ?other], 1
   591                              <1> 	jc .otherdone		; other link only has data links,
   592                              <1> 				;  so at this point we're done -->
   593                              <1> %endif
   594                              <1> 
   595 00000A6D 8B56FC              <1> 	mov dx, word [bp + ?instance]
   596                              <1> %if _ELD_LINKER_PASSES
   597 00000A70 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   598 00000A73 01D3                <1> 	add bx, dx
   599                              <1>  %if _ELD_IDENTICALISE
   600                              <1> 	add bx, word [bp + ?lt]
   601                              <1> 	add dx, word [ltLinkCode + bx]
   602                              <1>  %else
   603 00000A75 03978C0C            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   604                              <1>  %endif
   605                              <1> %else
   606                              <1> 	add dx, linkercoderelocations - code
   607                              <1> %endif
   608 00000A79 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   609                              <1> 
   610                              <1> .coderelocloop:
   611 00000A7C C576F2              <1> 	lds si, [bp + ?nextreloc]
   612 00000A7F AD                  <1> 	lodsw
   613                              <1> %if _ELDCALL_OPTIONAL
   614                              <1> 	dec ax				; optional word is 1-based, get 0-based
   615                              <1> 	js .donecodereloc
   616                              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   617                              <1> 	lodsw
   618                              <1> %endif
   619 00000A80 0346FC              <1> 	add ax, word [bp + ?instance]
   620 00000A83 8946EE              <1> 	mov word [bp + ?entry], ax
   621 00000A86 AD                  <1> 	lodsw
   622 00000A87 8976F2              <1> 	mov word [bp + ?nextreloc], si
   623                              <1> %ifn _ELDCALL_OPTIONAL
   624 00000A8A 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   625 00000A8C 7503E98100          <1> 	jz .donecodereloc
   626                              <1> %endif
   627 00000A91 E8ADFF              <1> 	call .build_match
   628                              <1> %if _ELD_LINKER_PASSES
   629 00000A94 73E6                <1> 	jnc .coderelocloop
   630                              <1> %endif
   631 00000A96 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   632 00000A99 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   633 00000A9D 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   634                              <1> .coderelocfind:
   635 00000AA1 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   636 00000AA4 F2AF                <1> 	repne scasw			; scan initial
   637                              <1> %if _ELDCALL_OPTIONAL
   638                              <1> 	jne .coderelocnotfound
   639                              <1> %else
   640                              <1>  %if _ELD_DEBUG
   641                              <1> 	je @F
   642                              <1> 	houdini
   643                              <1> 	jmp .codenotfound
   644                              <1> @@:
   645                              <1>  %else
   646 00000AA6 7403E93CFF          <1> 	jne .codenotfound
   647                              <1>  %endif
   648                              <1> %endif
   649 00000AAB 57                  <1> 	push di
   650 00000AAC 51                  <1> 	push cx
   651 00000AAD 56                  <1> 	push si
   652 00000AAE 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   653 00000AB2 4F                  <1> 	dec di
   654 00000AB3 4F                  <1> 	dec di				; 0-based
   655 00000AB4 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   656 00000AB8 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   657 00000ABB B500                <1> 	mov ch, 0
   658 00000ABD 8A0C                <1> 	mov cl, byte [si]		; cx = length
   659 00000ABF 41                  <1> 	inc cx
   660                              <1> 	; cmp al, al			; ZR if length is zero
   661 00000AC0 F3A6                <1> 	repe cmpsb			; match ?
   662 00000AC2 5E                  <1> 	pop si
   663 00000AC3 59                  <1> 	pop cx
   664 00000AC4 5F                  <1> 	pop di
   665 00000AC5 75DA                <1> 	jne .coderelocfind
   666 00000AC7 8814                <1> 	mov byte [si], dl
   667 00000AC9 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   668 00000ACD 4F                  <1> 	dec di
   669 00000ACE 4F                  <1> 	dec di				; 0-based
   670 00000ACF 01FF                <1> 	add di, di			; quadruple index
   671 00000AD1 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   672 00000AD5 26FF35              <1> 	push word [es:di]
   673 00000AD8 C576EE              <1> 	lds si, [bp + ?entry]
   674 00000ADB 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   675                              <1> 					;  patch the destination address
   676 00000ADE 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   677 00000AE1 751D                <1> 	jne .error_j
   678 00000AE3 268B7D02            <1> 	mov di, word [es:di + 2]
   679 00000AE7 BB[0000]            <1> 	mov bx, relocateddata
   680                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   681 00000AEA 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   682 00000AEE 7510                <1> 	jne .error_j			; no -->
   683 00000AF0 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   684 00000AF4 E30A                <1> 	jcxz .error_j			; none -->
   685                              <1> @@:
   686 00000AF6 83C304              <1> 	add bx, 4			; -> next segment
   687 00000AF9 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   688 00000AFC 7405                <1> 	je @F				; yes, found -->
   689 00000AFE E2F6                <1> 	loop @B				; try remaining segments
   690                              <1> .error_j:
   691 00000B00 E98A00              <1> 	jmp .error
   692                              <1> 
   693                              <1> @@:
   694 00000B03 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   695                              <1> 		; si + 3 + delta = bx
   696                              <1> 		; delta = bx - si - 3
   697 00000B07 29F3                <1> 	sub bx, si
   698 00000B09 83EB03              <1> 	sub bx, 3
   699 00000B0C 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   700 00000B0F E96AFF              <1> 	jmp .coderelocloop
   701                              <1> 
   702                              <1> .donecodereloc:
   703                              <1> %if _ELD_LINKER_PASSES
   704 00000B12 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   705 00000B15 85C0                <1> 	test ax, ax
   706 00000B17 75E7                <1> 	jnz .error_j
   707 00000B19 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   708 00000B1C 85DB                <1> 	test bx, bx
   709 00000B1E 750B                <1> 	jnz @F
   710 00000B20 43                  <1> 	inc bx
   711 00000B21 43                  <1> 	inc bx
   712 00000B22 895EEA              <1> 	mov word [bp + ?pass], bx
   713 00000B25 8B56FC              <1> 	mov dx, word [bp + ?instance]
   714 00000B28 E98DFD              <1> 	jmp .pass
   715                              <1> 
   716                              <1> @@:
   717                              <1> %endif
   718                              <1> 
   719                              <1> %ifnidni _LISTING, ""
   720                              <1> %assign ELDLINKER 0
   721                              <1> .hint:
   722 00000B2B 16                  <1> 	push ss
   723 00000B2C 1F                  <1> 	pop ds
   724 00000B2D B02D                <1> 	mov al, 2Dh
   725 00000B2F E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   726                              <1> 					; CHG: ax, dx, bx
   727 00000B36 7437                <1> 	jz .no_hint
   728                              <1> 
   729 00000B38 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   730                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   731 00000B3C E85500              <1> 	call plex_check
   732 00000B3F 7305                <1> 	jnc @F
   733                              <1> 
   734 00000B41 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   735                              <1> .loop_hint:
   736 00000B43 E84E00              <1> 	call plex_check
   737                              <1> @@:
   738 00000B46 7307                <1> 	jnc .end_hint		; if found --> (NC)
   739 00000B48 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   740 00000B4B 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   741 00000B4D EB20                <1> 	jmp .no_hint
   742                              <1> 
   743                              <1> .end_hint:
   744 00000B4F 50                  <1> 	push ax
   745 00000B50 C446FC              <1> 	les ax, [bp + ?instance]
   746 00000B53 BF[6A0E]            <1> 	mov di, listmsg.hint.offset
   747                              <1> internalcoderelocation
   748 00000B56 E8[0000]EB020000    <1> 	extcall hexword
   749 00000B5D BB[4E0E]            <1> 	mov bx, listmsg.hint
   750                              <1> internalcoderelocation
   751 00000B60 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   752                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   753 00000B65 58                  <1> 	pop ax
   754 00000B66 B040                <1> 	mov al, 40h		; AMIS message display service
   755 00000B68 E8[0000]EB020000    <1> 	extcall call_int2D
   756                              <1> .no_hint:
   757                              <1> %endif
   758                              <1> 
   759                              <1> %if ELDOTHER
   760                              <1> %assign ELDLINKER 0
   761                              <1> 	not byte [bp + ?other]
   762                              <1> 
   763                              <1> 	push ss
   764                              <1> 	pop ds
   765                              <1> 	mov al, 2Dh
   766                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   767                              <1> 					; CHG: ax, dx, bx
   768                              <1> 	jz .no_other
   769                              <1> 
   770                              <1> 	mov ah, byte [relocateddata]
   771                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   772                              <1> 	call plex_check
   773                              <1> 	jnc @F
   774                              <1> 
   775                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   776                              <1> .loop_other:
   777                              <1> 	call plex_check
   778                              <1> @@:
   779                              <1> 	jnc .end_other		; if found --> (NC)
   780                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   781                              <1> 	jnc .loop_other		; try next if we didn't check all yet -->
   782                              <1> 	jmp .no_other
   783                              <1> 
   784                              <1> .end_other:
   785                              <1> 	mov al, 42h		; AMIS get other link info service
   786                              <1> 	extcall call_int2D
   787                              <1> 	cmp al, 0FFh
   788                              <1> 	jne .no_other
   789                              <1> 
   790                              <1> 	mov ax, si		; selector => PSP
   791                              <1> 	extcall ispm
   792                              <1> 	jz @F
   793                              <1> 	mov ax, dx		; segment => PSP
   794                              <1> @@:
   795                              <1> 	 push ss
   796                              <1> 	 pop ds
   797                              <1> 	mov word [otherds], ax
   798                              <1> internaldatarelocation		; current mode sel/seg
   799                              <1> 	mov word [otherseg], dx
   800                              <1> internaldatarelocation		; remember segment
   801                              <1> 
   802                              <1> 	mov ax, cx		; selector => link info
   803                              <1> 	extcall ispm
   804                              <1> 	jz @F
   805                              <1> 	mov ax, bx		; segment => link info
   806                              <1> @@:
   807                              <1> 	mov word [bp + ?linkinfo_other], di
   808                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   809                              <1> 
   810                              <1> 	mov ds, ax		; => link info
   811                              <1> 	xor ax, ax
   812                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   813                              <1> 	jne .error_other
   814                              <1> 	cmp word [di + eldlUseLinkHash], 1
   815                              <1> 	ja .error_other
   816                              <1> 	jb @F
   817                              <1> 	dec ax
   818                              <1> @@:
   819                              <1> 	mov word [bp + ?use_hash_other], ax
   820                              <1> 
   821                              <1> 	mov dx, word [bp + ?instance]
   822                              <1> 	add dx, linkerotherdatarelocations - code
   823                              <1> 	jmp .otherloop
   824                              <1> 
   825                              <1> .error_other:
   826                              <1> 	push cs
   827                              <1> 	pop ds
   828                              <1> 	mov ax, 0E33h
   829                              <1> 	extcall setrc
   830                              <1> 	mov dx, lmsg.error_other
   831                              <1> internalcoderelocation
   832                              <1> 	jmp @F
   833                              <1> 
   834                              <1> .no_other:
   835                              <1> 	push cs
   836                              <1> 	pop ds
   837                              <1> 	mov ax, 0E34h
   838                              <1> 	extcall setrc
   839                              <1> 	mov dx, lmsg.no_other
   840                              <1> internalcoderelocation
   841                              <1> @@:
   842                              <1> 	extcall putsz
   843                              <1> .error_j2:
   844                              <1> 	jmp .error
   845                              <1> 
   846                              <1> .otherdone:
   847                              <1>  %if _ELD_LINKER_PASSES
   848                              <1> 	mov ax, word [bp + ?amounterrors]
   849                              <1> 	test ax, ax
   850                              <1> 	jnz .error_j2
   851                              <1>  %endif
   852                              <1> %endif
   853                              <1> 
   854 00000B6F 5B                  <1> 	pop bx				; -> our heap data
   855 00000B70 5E                  <1> 	pop si				; -> our command line tail
   856 00000B71 16                  <1> 	 push ss
   857 00000B72 1F                  <1> 	 pop ds
   858 00000B73 C47EFC              <1> 	les di, [bp + ?instance]
   859 00000B76 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
   860                              <1> houdini
   861 00000B7A 2D[9008]            <1> 	sub ax, strict word endresident + code
   862                              <1> internalcoderelocation
   863 00000B7D 26C74502[9008]      <1> 	mov word [es:di + eldiEndCode], endresident + code
   864                              <1> internalcoderelocation
   865 00000B83 2906[0000]          <1> 	sub word [relocateddata], ax
   866                              <1> linkdatarelocation extseg_used
   867                              <1> %if _DATA_SIZE == 0
   868                              <1> 	xor ax, ax
   869                              <1> 	mov word [es:di + eldiStartData], ax
   870                              <1> 	mov word [es:di + eldiEndData], ax
   871                              <1> %endif
   872 00000B87 89EC5D              <1> 	lleave code
   873                              <1> 		; INP:	es => ELD code segment
   874                              <1> 		;	ds:si -> command line tail
   875                              <1> 		;	ds:bx -> ELD data block
   876                              <1> 		;	ss:sp -> far return address for current mode
   877                              <1> 		; STT:	ds = ss, UP, EI
   878 00000B8A E97BFC              <1> 	jmp start
   879                              <1> 
   880                              <1> .error:
   881 00000B8D 89EC5D              <1> 	lleave
   882 00000B90 B8FFFF              <1> 	mov ax, -1
   883 00000B93 CB                  <1> 	retf
   884                              <1> 
   885                              <1> 
   886                              <1> %ifnidni _LISTING, ""
   887                              <1>  %assign ELDHINT 1
   888                              <1> %else
   889                              <1>  %assign ELDHINT 0
   890                              <1> %endif
   891                              <1> 
   892                              <1> %if ELDOTHER || ELDHINT
   893                              <1> 		; INP:	ah = multiplex number to check
   894                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
   895                              <1> 		;	 bp, ah, ds unmodified
   896                              <1> 		;	NC if match found,
   897                              <1> 		;	 ah = multiplex number (unmodified)
   898                              <1> 		; CHG:	si, di, es, cx, dx
   899                              <1> plex_check:
   900 00000B94 16                  <1> 	push ss
   901 00000B95 1F                  <1> 	pop ds
   902 00000B96 F606[0000]08        <1> 	testopt [relocateddata], 8
   903                              <1> linkdatarelocation internalflags4, -3
   904 00000B9B 740B                <1> 	jz @F
   905 00000B9D BE[0000]            <1> 	mov si, relocateddata
   906                              <1> linkdatarelocation amis_multiplex_number, -2, optional
   907 00000BA0 85F6                <1> 	test si, si
   908 00000BA2 7404                <1> 	jz @F
   909 00000BA4 3A24                <1> 	cmp ah, byte [si]
   910 00000BA6 7420                <1> 	je .notfound		; do not use our own multiplexer -->
   911                              <1> @@:
   912 00000BA8 B000                <1> 	mov al, 00h		; AMIS installation check
   913 00000BAA E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
   914 00000BB1 3CFF                <1> 	cmp al, 0FFh
   915 00000BB3 7513                <1> 	jne .notfound
   916 00000BB5 0E                  <1> 	push cs
   917 00000BB6 1F                  <1> 	pop ds
   918 00000BB7 BE[3E0E]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   919                              <1> internalcoderelocation
   920 00000BBA E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
   921 00000BC1 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
   922 00000BC4 F3A7                <1> 	repe cmpsw
   923 00000BC6 7401                <1> 	je .checkret		; ZR, NC = match -->
   924                              <1> .notfound:
   925 00000BC8 F9                  <1> 	stc			; CY no match
   926                              <1> .checkret:
   927 00000BC9 C3                  <1> 	retn
   928                              <1> %endif
   929                              <1> 
   930                              <1> 
   931 00000BCA 00<rep 2h>          <1> 	align 4, db 0
   932                              <1> linkercoderelocations:
   933                              <1> %if _ELDCALL_OPTIONAL
   934                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   935                              <1> %else
   936 00000BCC 2200[720E]1307-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
   936 00000BD2 [810E]2007[890E]28- <1>
   936 00000BD9 07[950E]3007[A10E]- <1>
   936 00000BE0 3807[A80E]4007-     <1>
   936 00000BE6 [B10E]4807[B80E]50- <1>
   936 00000BED 07[C00E]5807[C80E]- <1>
   936 00000BF4 6007[D40E]6807-     <1>
   936 00000BFA [E00E]7007[EC0E]78- <1>
   936 00000C01 07[FE0E]8007[080F]- <1>
   936 00000C08 8807[120F]9007-     <1>
   936 00000C0E [1B0F]9807[250F]A0- <1>
   936 00000C15 07[350F]A807[400F]- <1>
   936 00000C1C B007[5D0F]B807-     <1>
   936 00000C22 [660F]C007[700F]C8- <1>
   936 00000C29 07[7A0F]D007[890F]- <1>
   936 00000C30 D807[920F]E007-     <1>
   936 00000C36 [A20F]E807[AD0F]F0- <1>
   936 00000C3D 07[CA0F]F807[D30F]- <1>
   936 00000C44 0008[E00F]4508-     <1>
   936 00000C4A [A80E]2F0B[CA0F]56- <1>
   936 00000C51 0B[700F]680B[D30F]- <1>
   936 00000C58 AA0B[D30F]BA0B-     <1>
   936 00000C5E [A20F]00000000      <1>
   937                              <1> %endif
   938                              <1> 
   939                              <1> %if _ELD_LINKER_PASSES
   940                              <1> linkerlinkercoderelocations:
   941                              <1> %if _ELDCALL_OPTIONAL
   942                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   943                              <1> %else
   944 00000C64 0A0A[700F]260A-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   944 00000C6A [920F]300A[C00E]39- <1>
   944 00000C71 0A[AD0F]00000000    <1>
   945                              <1> %endif
   946                              <1> 
   947                              <1> 	align 2, db 0
   948                              <1> linktable:
   949                              <1> 	istruc LINKTABLE
   950                              <1> at ltCodeToCode
   951 00000C78 2E0E                <1> 	dw internallinkercodetocoderelocations - code
   952 00000C7A B20D                <1> 	dw internalcodetocoderelocations - code
   953                              <1> at ltCodeToData
   954 00000C7C 380E                <1> 	dw internallinkercodetodatarelocations - code
   955 00000C7E D40D                <1> 	dw internalcodetodatarelocations - code
   956                              <1> at ltDataToCode
   957 00000C80 3A0E                <1> 	dw internallinkerdatatocoderelocations - code
   958 00000C82 160E                <1> 	dw internaldatatocoderelocations - code
   959                              <1> at ltDataToData
   960 00000C84 3C0E                <1> 	dw internallinkerdatatodatarelocations - code
   961 00000C86 180E                <1> 	dw internaldatatodatarelocations - code
   962                              <1> at ltLinkData
   963 00000C88 1A0E                <1> 	dw linkerlinkerdatarelocations - code
   964 00000C8A 900C                <1> 	dw linkerdatarelocations - code
   965                              <1> at ltLinkCode
   966 00000C8C 640C                <1> 	dw linkerlinkercoderelocations - code
   967 00000C8E CC0B                <1> 	dw linkercoderelocations - code
   968                              <1> 	iend
   969                              <1> %endif
   970                              <1> 
   971                              <1> 	align 2, db 0
   972                              <1> linkerdatarelocations:
   973 00000C90 01005000[EF0F]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
   973 00000C98 5200[F90F]01005500- <1>
   973 00000CA0 [0210]01006800-     <1>
   973 00000CA6 [1210]01007100-     <1>
   973 00000CAC [1D10]01007D00-     <1>
   973 00000CB2 [2610]0100A100-     <1>
   973 00000CB8 [2610]01000401-     <1>
   973 00000CBE [3C10]0100BF01-     <1>
   973 00000CC4 [EF0F]0100C101-     <1>
   973 00000CCA [F90F]0100E801-     <1>
   973 00000CD0 [4510]0100EE01-     <1>
   973 00000CD6 [EF0F]0100F001-     <1>
   973 00000CDC [6410]01000502-     <1>
   973 00000CE2 [8110]01003C02-     <1>
   973 00000CE8 [8C10]01004602-     <1>
   973 00000CEE [9C10]0100C302-     <1>
   973 00000CF4 [8110]01000603-     <1>
   973 00000CFA [A510]01001E03-     <1>
   973 00000D00 [B810]01002503-     <1>
   973 00000D06 [A510]01003B03-     <1>
   973 00000D0C [A510]01007003-     <1>
   973 00000D12 [A510]0100BC03-     <1>
   973 00000D18 [8110]0100EB03-     <1>
   973 00000D1E [8110]01003304-     <1>
   973 00000D24 [A510]0100C004-     <1>
   973 00000D2A [A510]0100E304-     <1>
   973 00000D30 [B810]0100F104-     <1>
   973 00000D36 [A510]01000E05-     <1>
   973 00000D3C [B810]01001805-     <1>
   973 00000D42 [A510]01005405-     <1>
   973 00000D48 [A510]01009205-     <1>
   973 00000D4E [A510]01007A06-     <1>
   973 00000D54 [D810]0100EC06-     <1>
   973 00000D5A [E310]0100FA06-     <1>
   973 00000D60 [E310]01001108-     <1>
   973 00000D66 [EF10]01002408-     <1>
   973 00000D6C [FD10]01003408-     <1>
   973 00000D72 [0811]01004108-     <1>
   973 00000D78 [1611]01005808-     <1>
   973 00000D7E [0811]01005C08-     <1>
   973 00000D84 [2610]01007708-     <1>
   973 00000D8A [2610]01007D08-     <1>
   973 00000D90 [FD10]01003A0B-     <1>
   973 00000D96 [3611]0100630B-     <1>
   973 00000D9C [1D10]0100850B-     <1>
   973 00000DA2 [0811]0100980B-     <1>
   973 00000DA8 [5B11]01019E0B-     <1>
   973 00000DAE [6C11]0000          <1>
   974                              <1> 
   975                              <1> 	align 2, db 0
   976                              <1> internalcodetocoderelocations:
   977 00000DB2 7800C500EA012B0830- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
   977 00000DBB 0838083D0854085F08- <1>
   977 00000DC4 72087908540B5E0B7B- <1>
   977 00000DCD 0B810BB80B0000      <1>
   978                              <1> 
   979                              <1> 	align 2, db 0
   980                              <1> internalcodetodatarelocations:
   981 00000DD4 C900DA00B001B401F4- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
   981 00000DDD 01FC0196029A02F002- <1>
   981 00000DE6 F9026503920396030C- <1>
   981 00000DEF 04470450045A04D205- <1>
   981 00000DF8 DC05ED0515061F0632- <1>
   981 00000E01 063B0686068E06AB06- <1>
   981 00000E0A DF06E40605070A0783- <1>
   981 00000E13 080000              <1>
   982                              <1> 
   983                              <1> 	align 2, db 0
   984                              <1> internaldatatocoderelocations:
   985 00000E16 FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
   986                              <1> 
   987                              <1> 	align 2, db 0
   988                              <1> internaldatatodatarelocations:
   989 00000E18 FFFF                <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
   990                              <1> 
   991                              <1> %if _ELD_LINKER_PASSES
   992                              <1> 	align 2, db 0
   993                              <1> linkerlinkerdatarelocations:
   994 00000E1A 0100C209[FD10]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
   994 00000E22 010A[8110]0100E80A- <1>
   994 00000E2A [2511]0000          <1>
   995                              <1> 
   996                              <1> 	align 2, db 0
   997                              <1> internallinkercodetocoderelocations:
   998 00000E2E C809D709E809130A00- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
   998 00000E37 00                  <1>
   999                              <1> 
  1000                              <1> 	align 2, db 0
  1001                              <1> internallinkercodetodatarelocations:
  1002 00000E38 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1003                              <1> 
  1004                              <1> 	align 2, db 0
  1005                              <1> internallinkerdatatocoderelocations:
  1006 00000E3A FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1007                              <1> 
  1008                              <1> 	align 2, db 0
  1009                              <1> internallinkerdatatodatarelocations:
  1010 00000E3C FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1011                              <1> %endif
  1012                              <1> 
  1013                              <1> %if ELDOTHER
  1014                              <1> 	align 2, db 0
  1015                              <1> linkerotherdatarelocations:
  1016                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1017                              <1> 
  1018                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1019                              <1>   %error Other linker data links not supported
  1020                              <1>  %endif
  1021                              <1> %endif
  1022                              <1> 
  1023                              <1> %if ELDOTHER || ELDHINT
  1024                              <1> 	align 2, db 0
  1025                              <1> debuggeramissig:
  1026 00000E3E 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1027 00000E46 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1027 00000E46 <rep 2h>            <1>
  1028                              <1> %endif
  1029                              <1> 
  1030                              <1> %ifnidni _LISTING, ""
  1031                              <1> listmsg:
  1032 00000E4E 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1032 00000E57 6164642D6F66667365- <1>
  1032 00000E60 743D64692E6C73743A- <1>
  1032 00000E69 3A                  <1>
  1033 00000E6A 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1034                              <1> %endif
  1035                              <1> 
  1036 00000E72 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1036 00000E7B 6F745F657874A7AA05- <1>
  1036 00000E84 6572726F72D5550973- <1>
  1036 00000E8D 6B6970636F6D6D6103- <1>
  1036 00000E96 C3096973737472696E- <1>
  1036 00000E9F 673FBABD04636D6433- <1>
  1036 00000EA8 DDB90663686B656F6C- <1>
  1036 00000EB1 2890046973706D5512- <1>
  1036 00000EBA 05707574737AB21205- <1>
  1036 00000EC3 7365747263F1230975- <1>
  1036 00000ECC 7070657263617365A4- <1>
  1036 00000ED5 5509736B6970636F6D- <1>
  1036 00000EDE 6D3029EF09736B6970- <1>
  1036 00000EE7 7768697465650F0F67- <1>
  1036 00000EF0 65745F76616C75655F- <1>
  1036 00000EF9 72616E67657FAE0773- <1>
  1036 00000F02 6B69707768303D8207- <1>
  1036 00000F0B 67657462797465E83A- <1>
  1036 00000F14 066973656F6C3F3FE8- <1>
  1036 00000F1D 07676574776F72641C- <1>
  1036 00000F26 E30D67756172645F61- <1>
  1036 00000F2F 757862756666CFF108- <1>
  1036 00000F38 707265706861636BDC- <1>
  1036 00000F41 F81A68616E646C655F- <1>
  1036 00000F4A 73657269616C5F666C- <1>
  1036 00000F53 6167735F6374726C5F- <1>
  1036 00000F5C 636DC906646F686163- <1>
  1036 00000F65 6B821B076865786279- <1>
  1036 00000F6E 746584810768657877- <1>
  1036 00000F77 6F72647D670C686578- <1>
  1036 00000F80 776F72645F68696768- <1>
  1036 00000F89 7B1406756E6861636B- <1>
  1036 00000F92 6FA20D707574736C69- <1>
  1036 00000F9B 6E655F63726C66B774- <1>
  1036 00000FA4 087365746573326478- <1>
  1036 00000FAD D0BB1A636F70795F73- <1>
  1036 00000FB6 696E676C655F636F75- <1>
  1036 00000FBF 6E7465645F73747269- <1>
  1036 00000FC8 6E67986906696E7463- <1>
  1036 00000FD1 686B21300A63616C6C- <1>
  1036 00000FDA 5F696E74324435670C- <1>
  1036 00000FE3 497349495350456E74- <1>
  1036 00000FEC 72793F              <1>
  1037 00000FEF C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1037 00000FF8 646B5D06646D79636D- <1>
  1037 00001001 6454400D6D73672E75- <1>
  1037 0000100A 6E696E7374616C6CEB- <1>
  1037 00001013 420865787464737365- <1>
  1037 0000101C 6CD52D066578747365- <1>
  1037 00001025 6797B6136578745F63- <1>
  1037 0000102E 6F6D6D616E645F6861- <1>
  1037 00001037 6E646C6572F391066D- <1>
  1037 00001040 73672E696E7EC01C6C- <1>
  1037 00001049 617374636D645F7472- <1>
  1037 00001052 616E736665725F6578- <1>
  1037 0000105B 745F61646472657373- <1>
  1037 00001064 7CC71A6C617374636D- <1>
  1037 0000106D 645F7472616E736665- <1>
  1037 00001076 725F6578745F656E74- <1>
  1037 0000107F 727984E3086C696E65- <1>
  1037 00001088 5F6F7574899F0D696E- <1>
  1037 00001091 7465726E616C666C61- <1>
  1037 0000109A 6773C83E0664706D69- <1>
  1037 000010A3 33328B001061757862- <1>
  1037 000010AC 7566665F7365676F72- <1>
  1037 000010B5 73656C20711D617578- <1>
  1037 000010BE 627566665F63757272- <1>
  1037 000010C7 656E745F73697A655F- <1>
  1037 000010D0 6D696E75735F3234DD- <1>
  1037 000010D9 030866697273746D63- <1>
  1037 000010E2 62C640096669727374- <1>
  1037 000010EB 756D63628D710B6D73- <1>
  1037 000010F4 672E696E7374616C6C- <1>
  1037 000010FD 5ABC086F7074696F6E- <1>
  1037 00001106 7337E7D30B65787473- <1>
  1037 0000110F 65675F75736564B240- <1>
  1037 00001118 0C657874646174615F- <1>
  1037 00001121 7573656468440E6C69- <1>
  1037 0000112A 6E6B63616C6C5F7461- <1>
  1037 00001133 626C65F09E22747279- <1>
  1037 0000113C 5F6465627567676572- <1>
  1037 00001145 5F616D69735F6D756C- <1>
  1037 0000114E 7469706C65785F6E75- <1>
  1037 00001157 6D626572CB510E696E- <1>
  1037 00001160 7465726E616C666C61- <1>
  1037 00001169 677334688C15616D69- <1>
  1037 00001172 735F6D756C7469706C- <1>
  1037 0000117B 65785F6E756D626572  <1>
  1038                              <1> %if ELDOTHER
  1039                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> lmsg:
  1043                              <1> %if _ELD_LINKER_PASSES
  1044                              <1> %if _ELDCALL_OPTIONAL
  1045                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1046                              <1> %endif
  1047 00001184 214F7074696F6E616C- <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1047 0000118D 2064617461206C696E- <1>
  1047 00001196 6B206D697373696E67- <1>
  1047 0000119F 2C20686173683D      <1>
  1048 000011A6 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1048 000011AF 6B206D697373696E67- <1>
  1048 000011B8 2C20686173683D      <1>
  1049 000011BF 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1049 000011C8 6B206D697373696E67- <1>
  1049 000011D1 2C20686173683D      <1>
  1050 000011D8 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1050 000011E1 2022                <1>
  1051                              <1> %endif
  1052                              <1> %if ELDOTHER
  1053                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1054                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1055                              <1> %endif
  1056                              <1> 
  1057 000011E3 00<rep Dh>          <1> 	align 16, db 0
   330                                  
   331                                  	align 16
   332                                  code_size equ $ - code
