     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; set; set uninstall
     5                                  ; test run command: run; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  %include "eld.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELD_MAC
    16                              <1> %define ELD_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> 
    20                              <1> 		; ELD executable header
    21                              <1> 	struc ELD_HEADER
    22 00000000 ????????            <1> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <1> 			resb 3	; reserved
    24 00000007 ??                  <1> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <1> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <1> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <1> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <1> eldhDataOffset:		resd 1
    29 00000014 ????                <1> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <1> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <1> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <1> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <1> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <1> 	endstruc
    35                              <1> 	endarea ELD_HEADER, 1
    36                              <1> 
    37                              <1> 	struc ELD_HEADERX
    38 00000000 <res 20h>           <1> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <1> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <1> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <1> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <1> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <1> 	alignb 16
    44                              <1> 	endstruc
    45                              <1> 
    46                              <1> 	struc ELD_TRAILER_HEADER
    47 00000000 ????????????????    <1> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <1> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <1> 				;  add this dword to the seek offset
    50 0000000C ????                <1> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <1> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <1> 	endstruc
    53                              <1> 	endarea ELD_TRAILER_HEADER, 1
    54                              <1> 
    55                              <1> 	struc ELD_LIBTABLE
    56 00000000 ????                <1> eldltFormat:		resw 1
    57                              <1> 	; 0 = uncompressed
    58                              <1> 	; 2 = heatshrink compressed
    59                              <1> 	; 3 = lzexedat -4 compressed
    60                              <1> 	; 4 = lzexedat -4 -l compressed
    61 00000002 ????                <1> eldltAmount:		resw 1
    62 00000004 ????????            <1> eldltOffset:		resd 1	; from eldhxHeader
    63                              <1> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <1> 	endstruc
    65                              <1> 	endarea ELD_LIBTABLE, 1
    66                              <1> 
    67                              <1> 		; ELD instance header
    68                              <1> 	struc ELD_INSTANCE
    69 00000000 ????                <1> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <1> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <1> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <1> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <1> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <1> eldiFlags:		resw 1	; flags
    75                              <1> eldiListing_size equ 14
    76 00000012 <res Eh>            <1> eldiListing:		resb eldiListing_size
    77                              <1> 				; ASCIZ listing file name
    78                              <1> 	endstruc
    79                              <1> 		; flags for eldiFlags:
    80                              <1> eldifResident:		equ 1
    81                              <1> 
    82                              <1> 		; ELD link info header
    83                              <1> 	struc ELD_LINKINFO
    84 00000000 ????                <1> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <1> eldlReserved:		resw 2
    86 00000006 ????                <1> eldlUseLinkHash:	resw 1
    87 00000008 ????                <1> eldlDataAmount:		resw 1
    88 0000000A ????                <1> eldlDataPrefixes:	resw 1
    89 0000000C ????                <1> eldlDataEntries:	resw 1
    90 0000000E ????                <1> eldlDataAddresses:	resw 1
    91 00000010 ????                <1> eldlCodeAmount:		resw 1
    92 00000012 ????                <1> eldlCodePrefixes:	resw 1
    93 00000014 ????                <1> eldlCodeEntries:	resw 1
    94 00000016 ????                <1> eldlCodeAddresses:	resw 1
    95                              <1> 	endstruc
    96                              <1> 
    97                              <1> 	numdef ELD_CODE_VSTART, 9001h
    98                              <1> 	numdef ELD_DATA_VSTART, 8000h
    99                              <1> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <1> 
   101                              <1> 	numdef ELD_RECLAIM_HINT, 0
   102                              <1> 	strdef ELD_LISTING, ""
   103                              <1> 	numdef ELD_DATETIME, 0
   104                              <1> 
   105                              <1> %if _ELD_DATETIME
   106                              <1>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <1>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <1> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <1> 		asciz		; for future extension
   110                              <1>  %endmacro
   111                              <1> %else
   112                              <1>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <1>  %define PUT_ELD_DATETIME
   114                              <1> %endif
   115                              <1> 
   116                              <1> %endif
     9                                  %include "eldcall.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug call macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDCALL_MAC
    16                              <1> %define ELDCALL_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> %include "nasmhash.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> Hashing macros
     5                              <2>  by E. C. Masloch, 2019
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef __NASMHASH_MAC__
    16                              <2> %assign __NASMHASH_MAC__ 1
    17                              <2> 
    18                              <2> 
    19                              <2> 	%macro hashdef 2+.nolist
    20                              <2> %ifempty %2
    21                              <2>  %assign _%1 1
    22                              <2> %else
    23                              <2> %ifstr %2
    24                              <2>  %define %%string %2
    25                              <2> %elifid %2
    26                              <2>  %defstr %%string %2
    27                              <2> %elifnum %2
    28                              <2>  %defstr %%string %2
    29                              <2> %eliftok %2
    30                              <2>  %defstr %%string %2
    31                              <2> %else
    32                              <2>  %error Unknown input
    33                              <2> %endif
    34                              <2> %strlen %%length %%string
    35                              <2> %assign %%hash 1
    36                              <2> %assign %%index 1
    37                              <2> %rep %%length
    38                              <2>  %substr %%char %%string %%index
    39                              <2>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <2>  %assign %%index %%index + 1
    41                              <2> %endrep
    42                              <2> %assign _%1 %%hash
    43                              <2> %endif
    44                              <2> 	%endmacro
    45                              <2> 
    46                              <2> 
    47                              <2> %endif
    20                              <1> %include "elddata.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug data relocation macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2024 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELDDATA_MAC
    16                              <2> %define ELDDATA_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
     1                              <3> [list -]
    19                              <2> %include "nasmhash.mac"
     1                              <3> 
     2                              <3> %if 0
     3                              <3> 
     4                              <3> Hashing macros
     5                              <3>  by E. C. Masloch, 2019
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef __NASMHASH_MAC__
    16                              <3> %assign __NASMHASH_MAC__ 1
    17                              <3> 
    18                              <3> 
    19                              <3> 	%macro hashdef 2+.nolist
    20                              <3> %ifempty %2
    21                              <3>  %assign _%1 1
    22                              <3> %else
    23                              <3> %ifstr %2
    24                              <3>  %define %%string %2
    25                              <3> %elifid %2
    26                              <3>  %defstr %%string %2
    27                              <3> %elifnum %2
    28                              <3>  %defstr %%string %2
    29                              <3> %eliftok %2
    30                              <3>  %defstr %%string %2
    31                              <3> %else
    32                              <3>  %error Unknown input
    33                              <3> %endif
    34                              <3> %strlen %%length %%string
    35                              <3> %assign %%hash 1
    36                              <3> %assign %%index 1
    37                              <3> %rep %%length
    38                              <3>  %substr %%char %%string %%index
    39                              <3>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <3>  %assign %%index %%index + 1
    41                              <3> %endrep
    42                              <3> %assign _%1 %%hash
    43                              <3> %endif
    44                              <3> 	%endmacro
    45                              <3> 
    46                              <3> 
    47                              <3> %endif
    20                              <2> %include "eldcheck.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug relocation check macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2023 E. C. Masloch
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef ELDCHECK_MAC
    16                              <3> %define ELDCHECK_MAC 1
    17                              <3> 
    18                              <3> %assign ELDSTRICT 0
    19                              <3> %assign ELDSTRICTCOUNTER 0
    20                              <3> 
    21                              <3> 	%imacro eldstrict 1.nolist
    22                              <3> %ifidni %1, on
    23                              <3>  %assign ELDSTRICT 1
    24                              <3>  [warning +error=reloc-abs]
    25                              <3>  [warning +reloc-abs]
    26                              <3> %elifidni %1, off
    27                              <3>  %assign ELDSTRICT 0
    28                              <3>  [warning -reloc-abs]
    29                              <3> %else
    30                              <3>  %error Unknown keyword
    31                              <3> %endif
    32                              <3> 	%endmacro
    33                              <3> 
    34                              <3> 	%imacro reloc 1+.nolist
    35                              <3> %if ELDSTRICT
    36                              <3>  %if ELDSTRICTCOUNTER
    37                              <3>   %error Missing relocation
    38                              <3>  %endif
    39                              <3>  [warning -reloc-abs]
    40                              <3>  %assign ELDSTRICTCOUNTER 1
    41                              <3> %endif
    42                              <3> %1
    43                              <3> 	%endmacro
    44                              <3> 
    45                              <3> 	%imacro reloc2 1+.nolist
    46                              <3> %if ELDSTRICT
    47                              <3>  %if ELDSTRICTCOUNTER
    48                              <3>   %error Missing relocation
    49                              <3>  %endif
    50                              <3>  [warning -reloc-abs]
    51                              <3>  %assign ELDSTRICTCOUNTER 2
    52                              <3> %endif
    53                              <3> %1
    54                              <3> 	%endmacro
    55                              <3> 
    56                              <3> 	%imacro eldstrictcheck 0.nolist
    57                              <3> %if ELDSTRICT
    58                              <3>  %ifn ELDSTRICTCOUNTER
    59                              <3>   %error Unexpected relocation
    60                              <3>  %else
    61                              <3>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <3>   %ifn ELDSTRICTCOUNTER
    63                              <3>    [warning +reloc-abs]
    64                              <3>   %endif
    65                              <3>  %endif
    66                              <3> %endif
    67                              <3> 	%endmacro
    68                              <3> 
    69                              <3> %endif
    70                              <3> 
    21                              <2> 
    22                              <2> 
    23                              <2> %assign ELDLINKER 0
    24                              <2> 
    25                              <2> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <2> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <2> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <2> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <2> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <2> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <2> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <2> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <2> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <2> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <2> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <2> %assign ELDDATA_NEXT_ENTRY -1
    37                              <2> %assign ELDDATA_NEXT_SECTION -1
    38                              <2> %assign ELDDATA_NEXT_OTHER -1
    39                              <2> 
    40                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <2> %if ELDLINKER
    43                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <2>  %else
    46                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %endif
    48                              <2> %else
    49                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <2>  %else
    52                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <2>  %endif
    54                              <2> %endif
    55                              <2> 	eldstrictcheck
    56                              <2> 	%endmacro
    57                              <2> 
    58                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <2> %if ELDLINKER
    61                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <2>  %else
    64                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %endif
    66                              <2> %else
    67                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <2>  %else
    70                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <2>  %endif
    72                              <2> %endif
    73                              <2> 	eldstrictcheck
    74                              <2> 	%endmacro
    75                              <2> 
    76                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <2> 
    85                              <2> 
    86                              <2> %define LINK_DATA_RELOCATIONS ""
    87                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_DATA_NAMES db ""
    89                              <2> %define LINK_DATA_DETECTION none, none
    90                              <2> 
    91                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <2> %define LINK_OTHER_DATA_NAMES db ""
    94                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <2> 
    96                              <2> %ifndef ELDOTHER
    97                              <2>  %assign ELDOTHER 0
    98                              <2> %endif
    99                              <2> %assign ELDOTHERLINK 0
   100                              <2> 
   101                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <2> %if ELDOTHER
   103                              <2>  %assign ELDOTHERLINK 1
   104                              <2> %endif
   105                              <2> 	linkdatarelocation %1, %2, %3
   106                              <2> %assign ELDOTHERLINK 0
   107                              <2> 	%endmacro
   108                              <2> 
   109                              <2> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <2> %ifidni %3, required
   112                              <2>  %assign %%optional 0
   113                              <2> %elifidni %3, optional
   114                              <2>  %assign %%optional 100h
   115                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <2>  %else
   119                              <2>   %error Optional data link not allowed here
   120                              <2>  %endif
   121                              <2> %elifidni %3, PM required
   122                              <2>  %assign %%optional 300h
   123                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <2>  %else
   128                              <2>   %error Optional data link not allowed here
   129                              <2>  %endif
   130                              <2> %else
   131                              <2>  %fatal Unknown optional keyword
   132                              <2> %endif
   133                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <2>  %assign %%DATASECTION 1
   135                              <2> %else
   136                              <2>  %assign %%DATASECTION 0
   137                              <2> %endif
   138                              <2> %ifidni %4, single
   139                              <2>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <2>   %error Unexpected single data link after next data link
   141                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <2>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <2>  %endif
   144                              <2>  %assign %%next 0
   145                              <2> %elifidni %4, next
   146                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <2>    %error Unexpected next data link
   157                              <2>   %endif
   158                              <2>  %else
   159                              <2>   %error Next data link not allowed here
   160                              <2>  %endif
   161                              <2>  %ifn %%optional
   162                              <2>   %error Next data link only valid as optional or PM required
   163                              <2>  %endif
   164                              <2>  %assign %%next 400h
   165                              <2>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <2>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <2>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <2> %elifidni %4, last
   169                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <2>   %error Next last data link not allowed here
   171                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <2>   %error Next last data link not allowed here
   173                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <2>   %error Next last data link not allowed here
   175                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <2>    %error Unexpected next data link
   180                              <2>   %endif
   181                              <2>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <2>  %else
   183                              <2>   %error Next data link not allowed here
   184                              <2>  %endif
   185                              <2>  %assign %%next 800h
   186                              <2>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <2>  %assign ELDDATA_NEXT_SECTION -1
   188                              <2> %else
   189                              <2>  %fatal Unknown next keyword
   190                              <2> %endif
   191                              <2> 	%if ELDOTHERLINK
   192                              <2> %if ELDLINKER
   193                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <2> %else
   195                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <2> %endif
   197                              <2> 	%else
   198                              <2> %if ELDLINKER
   199                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <2> %else
   201                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <2> %endif
   203                              <2> 	%endif
   204                              <2> %defstr %%string %1
   205                              <2> %strlen %%length %%string
   206                              <2> %if %%length > 64
   207                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <2> 	;  because flag 80h is used to mark optional links
   209                              <2> 	;  that failed to be matched.
   210                              <2>  %error Too long link name: %1
   211                              <2> %endif
   212                              <2> %define LINK_DATA_CHECK %1
   213                              <2> 	%if ELDOTHERLINK
   214                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <2> %if LINK_DATA_NEW
   216                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <2> 	hashdef HASH, %%string
   218                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <2> %else
   221                              <2>  %%name equ LINK_DATA_DUPLICATE
   222                              <2> %endif
   223                              <2> 	%else
   224                              <2> 	linkdata_detect LINK_DATA_DETECTION
   225                              <2> %if LINK_DATA_NEW
   226                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <2> 	hashdef HASH, %%string
   228                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <2> %else
   231                              <2>  %%name equ LINK_DATA_DUPLICATE
   232                              <2> %endif
   233                              <2> 	%endif
   234                              <2> 	eldstrictcheck
   235                              <2> 	%endmacro
   236                              <2> 
   237                              <2> 	%imacro linkdata_detect 2-*.nolist
   238                              <2> %assign LINK_DATA_NEW 1
   239                              <2> %rep (%0 - 2) / 2
   240                              <2>  %rotate 2
   241                              <2>  %ifidni %1, LINK_DATA_CHECK
   242                              <2>   %assign LINK_DATA_NEW 0
   243                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <2>   %exitrep
   245                              <2>  %endif
   246                              <2> %endrep
   247                              <2> 	%endmacro
   248                              <2> 
   249                              <2> 	%imacro link_data_dump_names 1-*.nolist
   250                              <2> %rep %0
   251                              <2> 	%1
   252                              <2>  %rotate 1
   253                              <2> %endrep
   254                              <2> 	%endmacro
   255                              <2> 
   256                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <2> 
   260                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <1> %assign ELDCALL_NEXT_ENTRY -1
    56                              <1> 
    57                              <1> 	%imacro extcall 1-3.nolist required, single
    58                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <1>  %error "ELD call cannot be used in ELD data block"
    60                              <1> %endif
    61                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <1> %ifidni %2, required
    63                              <1>  %assign %%optional 0
    64                              <1> %elifidni %2, optional
    65                              <1>  %assign %%optional 100h
    66                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <1>  %else
    70                              <1>   %error Optional code link not allowed here
    71                              <1>  %endif
    72                              <1> %elifidni %2, PM required
    73                              <1>  %assign %%optional 300h
    74                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <1>  %else
    79                              <1>   %error Optional code link not allowed here
    80                              <1>  %endif
    81                              <1> %else
    82                              <1>  %fatal Unknown optional keyword
    83                              <1> %endif
    84                              <1> %ifidni %3, single
    85                              <1>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <1>   %error Unexpected single code link after next code link
    87                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <1>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <1>  %endif
    90                              <1>  %assign %%next 0
    91                              <1> %elifidni %3, next
    92                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <1>    %error Unexpected next code link
   101                              <1>   %endif
   102                              <1>  %else
   103                              <1>   %error Next code link not allowed here
   104                              <1>  %endif
   105                              <1>  %ifn %%optional
   106                              <1>   %error Next code link only valid as optional or PM required
   107                              <1>  %endif
   108                              <1>  %assign %%next 400h
   109                              <1>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <1> %elifidni %3, last
   111                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <1>   %error Next last code link not allowed here
   113                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <1>   %error Next last code link not allowed here
   115                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <1>   %error Next last code link not allowed here
   117                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <1>    %error Unexpected next code link
   120                              <1>   %endif
   121                              <1>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <1>  %else
   123                              <1>   %error Next code link not allowed here
   124                              <1>  %endif
   125                              <1>  %assign %%next 800h
   126                              <1>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <1>  %assign ELDCALL_NEXT_SECTION -1
   128                              <1> %else
   129                              <1>  %fatal Unknown next keyword
   130                              <1> %endif
   131                              <1> %if %%next != 400h
   132                              <1> %if 0
   133                              <1> [warning -reloc-rel-word]
   134                              <1> 	call near relocatedzero
   135                              <1> [warning +reloc-rel-word]
   136                              <1> %else
   137                              <1> 	db 0E8h
   138                              <1> reloc	dw relocatedzero
   139                              <1> 	eldstrictcheck
   140                              <1> %endif
   141                              <1> 	jmp strict short %%skipparameter
   142                              <1> 	dw 0
   143                              <1> %%skipparameter:
   144                              <1> %endif
   145                              <1> %if ELDLINKER
   146                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <1> %else
   149                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <1> %endif
   152                              <1> %defstr %%string %1
   153                              <1> %strlen %%length %%string
   154                              <1> %if %%length > 64
   155                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <1> 	;  because flag 80h is used to mark optional links
   157                              <1> 	;  that failed to be matched.
   158                              <1>  %error Too long link name: %1
   159                              <1> %endif
   160                              <1> %define ELDCALL_CODE_CHECK %1
   161                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <1> %if ELDCALL_CODE_NEW
   163                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <1> 	hashdef HASH, %%string
   165                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <1> %else
   168                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <1> %endif
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 	%imacro linkcode_detect 2-*.nolist
   173                              <1> %assign ELDCALL_CODE_NEW 1
   174                              <1> %rep (%0 - 2) / 2
   175                              <1>  %rotate 2
   176                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <1>   %assign ELDCALL_CODE_NEW 0
   178                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <1>   %exitrep
   180                              <1>  %endif
   181                              <1> %endrep
   182                              <1> 	%endmacro
   183                              <1> 
   184                              <1> 
   185                              <1> %define ELDCALL_CALLCALL_LIST none
   186                              <1> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <1> 
   188                              <1> 	%imacro extcallcall 1.nolist
   189                              <1> 	call %1
   190                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <1> 	%endmacro
   192                              <1> 
   193                              <1> %assign ELDCALLCALL_DUMPED 0
   194                              <1> 
   195                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <1> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <1>  %rep %0 - 1
   198                              <1>   %rotate 1
   199                              <1>   %define ELDCALL_CHECK %1
   200                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <1>   %if ELDCALL_NEW
   202                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <1> 	align 8, nop
   204                              <1> %1:
   205                              <1> 	extcall %1
   206                              <1> 	retn
   207                              <1>   %endif
   208                              <1>  %endrep
   209                              <1> %assign ELDCALLCALL_DUMPED 1
   210                              <1> %define ELDCALL_CALLCALL_LIST none
   211                              <1> 	%endmacro
   212                              <1> 
   213                              <1> 	%imacro eldcall_new_callcall 0.nolist
   214                              <1> %if ELDCALLCALL_DUMPED
   215                              <1>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <1>  %assign ELDCALLCALL_DUMPED 0
   218                              <1>  %define ELDCALL_CALLCALL_LIST none
   219                              <1> %endif
   220                              <1> 	%endmacro
   221                              <1> 
   222                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <1> %assign ELDCALL_NEW 1
   224                              <1> %rep %0
   225                              <1>  %ifidni %1, ELDCALL_CHECK
   226                              <1>   %assign ELDCALL_NEW 0
   227                              <1>   %exitrep
   228                              <1>  %endif
   229                              <1>  %rotate 1
   230                              <1> %endrep
   231                              <1> 	%endmacro
   232                              <1> 
   233                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <1> %rep %0
   235                              <1> 	%1
   236                              <1>  %rotate 1
   237                              <1> %endrep
   238                              <1> 	%endmacro
   239                              <1> 
   240                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <1> ; if using optional code links:
   242                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <1> ; if not using optional code links:
   245                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <1> 
   249                              <1> %endif
    10                                  %include "elddata.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug data relocation macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDDATA_MAC
    16                              <1> %define ELDDATA_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
    19                              <1> %include "nasmhash.mac"
    20                              <1> %include "eldcheck.mac"
    21                              <1> 
    22                              <1> 
    23                              <1> %assign ELDLINKER 0
    24                              <1> 
    25                              <1> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <1> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <1> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <1> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <1> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <1> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <1> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <1> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <1> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <1> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <1> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <1> %assign ELDDATA_NEXT_ENTRY -1
    37                              <1> %assign ELDDATA_NEXT_SECTION -1
    38                              <1> %assign ELDDATA_NEXT_OTHER -1
    39                              <1> 
    40                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <1> %if ELDLINKER
    43                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <1>  %else
    46                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %endif
    48                              <1> %else
    49                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <1>  %else
    52                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <1>  %endif
    54                              <1> %endif
    55                              <1> 	eldstrictcheck
    56                              <1> 	%endmacro
    57                              <1> 
    58                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <1> %if ELDLINKER
    61                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <1>  %else
    64                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %endif
    66                              <1> %else
    67                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <1>  %else
    70                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <1>  %endif
    72                              <1> %endif
    73                              <1> 	eldstrictcheck
    74                              <1> 	%endmacro
    75                              <1> 
    76                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <1> 
    85                              <1> 
    86                              <1> %define LINK_DATA_RELOCATIONS ""
    87                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_DATA_NAMES db ""
    89                              <1> %define LINK_DATA_DETECTION none, none
    90                              <1> 
    91                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <1> %define LINK_OTHER_DATA_NAMES db ""
    94                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <1> 
    96                              <1> %ifndef ELDOTHER
    97                              <1>  %assign ELDOTHER 0
    98                              <1> %endif
    99                              <1> %assign ELDOTHERLINK 0
   100                              <1> 
   101                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <1> %if ELDOTHER
   103                              <1>  %assign ELDOTHERLINK 1
   104                              <1> %endif
   105                              <1> 	linkdatarelocation %1, %2, %3
   106                              <1> %assign ELDOTHERLINK 0
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <1> %ifidni %3, required
   112                              <1>  %assign %%optional 0
   113                              <1> %elifidni %3, optional
   114                              <1>  %assign %%optional 100h
   115                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <1>  %else
   119                              <1>   %error Optional data link not allowed here
   120                              <1>  %endif
   121                              <1> %elifidni %3, PM required
   122                              <1>  %assign %%optional 300h
   123                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <1>  %else
   128                              <1>   %error Optional data link not allowed here
   129                              <1>  %endif
   130                              <1> %else
   131                              <1>  %fatal Unknown optional keyword
   132                              <1> %endif
   133                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <1>  %assign %%DATASECTION 1
   135                              <1> %else
   136                              <1>  %assign %%DATASECTION 0
   137                              <1> %endif
   138                              <1> %ifidni %4, single
   139                              <1>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <1>   %error Unexpected single data link after next data link
   141                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <1>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <1>  %endif
   144                              <1>  %assign %%next 0
   145                              <1> %elifidni %4, next
   146                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <1>    %error Unexpected next data link
   157                              <1>   %endif
   158                              <1>  %else
   159                              <1>   %error Next data link not allowed here
   160                              <1>  %endif
   161                              <1>  %ifn %%optional
   162                              <1>   %error Next data link only valid as optional or PM required
   163                              <1>  %endif
   164                              <1>  %assign %%next 400h
   165                              <1>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <1>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <1>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <1> %elifidni %4, last
   169                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <1>   %error Next last data link not allowed here
   171                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <1>   %error Next last data link not allowed here
   173                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <1>   %error Next last data link not allowed here
   175                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <1>    %error Unexpected next data link
   180                              <1>   %endif
   181                              <1>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <1>  %else
   183                              <1>   %error Next data link not allowed here
   184                              <1>  %endif
   185                              <1>  %assign %%next 800h
   186                              <1>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <1>  %assign ELDDATA_NEXT_SECTION -1
   188                              <1> %else
   189                              <1>  %fatal Unknown next keyword
   190                              <1> %endif
   191                              <1> 	%if ELDOTHERLINK
   192                              <1> %if ELDLINKER
   193                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <1> %else
   195                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <1> %endif
   197                              <1> 	%else
   198                              <1> %if ELDLINKER
   199                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <1> %else
   201                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <1> %endif
   203                              <1> 	%endif
   204                              <1> %defstr %%string %1
   205                              <1> %strlen %%length %%string
   206                              <1> %if %%length > 64
   207                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <1> 	;  because flag 80h is used to mark optional links
   209                              <1> 	;  that failed to be matched.
   210                              <1>  %error Too long link name: %1
   211                              <1> %endif
   212                              <1> %define LINK_DATA_CHECK %1
   213                              <1> 	%if ELDOTHERLINK
   214                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <1> %if LINK_DATA_NEW
   216                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <1> 	hashdef HASH, %%string
   218                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <1> %else
   221                              <1>  %%name equ LINK_DATA_DUPLICATE
   222                              <1> %endif
   223                              <1> 	%else
   224                              <1> 	linkdata_detect LINK_DATA_DETECTION
   225                              <1> %if LINK_DATA_NEW
   226                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <1> 	hashdef HASH, %%string
   228                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <1> %else
   231                              <1>  %%name equ LINK_DATA_DUPLICATE
   232                              <1> %endif
   233                              <1> 	%endif
   234                              <1> 	eldstrictcheck
   235                              <1> 	%endmacro
   236                              <1> 
   237                              <1> 	%imacro linkdata_detect 2-*.nolist
   238                              <1> %assign LINK_DATA_NEW 1
   239                              <1> %rep (%0 - 2) / 2
   240                              <1>  %rotate 2
   241                              <1>  %ifidni %1, LINK_DATA_CHECK
   242                              <1>   %assign LINK_DATA_NEW 0
   243                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <1>   %exitrep
   245                              <1>  %endif
   246                              <1> %endrep
   247                              <1> 	%endmacro
   248                              <1> 
   249                              <1> 	%imacro link_data_dump_names 1-*.nolist
   250                              <1> %rep %0
   251                              <1> 	%1
   252                              <1>  %rotate 1
   253                              <1> %endrep
   254                              <1> 	%endmacro
   255                              <1> 
   256                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <1> 
   260                              <1> %endif
    11                                  
    12                                  	cpu 8086
    13                                  
    14                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    15                                  relocateddata:
    16                                  
    17                                  	addsection HEADER, start=0
    18                                  
    19                                  	istruc ELD_HEADERX
    20                                  at eldhxHeader
    21                                  		; ELD executable header
    22                                  	istruc ELD_HEADER
    23 00000000 454C4431                at eldhSignature,	db "ELD1"
    24 00000004 000000                  			db 0,0,0
    25 00000007 1A                      			db 26
    26 00000008 60000000                at eldhCodeOffset,	dd CODEOFFSET
    27 0000000C D00F                    at eldhCodeImageLength,	dw code_size
    28 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    29 00000010 30100000                at eldhDataOffset,	dd DATAOFFSET
    30 00000014 6002                    at eldhDataImageLength,	dw data_size
    31 00000016 6000                    at eldhDataAllocLength,	dw total_data_size - data_size
    32 00000018 8F07                    at eldhCodeEntrypoint,	dw linker - code
    33                                  at eldhReserved
    34 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    35                                  	iend
    36 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    37 00000024 76110000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    38                                  PUT_ELDHX_DATETIME_OFFSET
    39                                  header_extension_end:
    40 00000028 00<rep 8h>              	iend
    41                                  
    42 00000030 446973706C6179206F-     description:		asciz "Display or write environment variables."
    42 00000039 722077726974652065-
    42 00000042 6E7669726F6E6D656E-
    42 0000004B 74207661726961626C-
    42 00000054 65732E00           
    43                                  
    44                                  
    45 00000058 00<rep 8h>              	align 16, db 0
    46                                  
    47                                  CODEOFFSET equ $ - $$
    48                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    49                                  %define CODEFIXUP - code + 0
    50                                  code:
    51                                  code_start:
    52                                  		; ELD instance header
    53                                  	istruc ELD_INSTANCE
    54                                  at eldiStartCode
    55 00000000 00<rep 2h>              at eldiEndCode
    56 00000002 00<rep 2h>              at eldiStartData
    57 00000004 00<rep 2h>              at eldiEndData
    58 00000006 00<rep 2h>53455420-     at eldiIdentifier,	fill 8, 32, db "SET"
    58 00000006 <rep 5h>           
    59 00000010 00<rep 2h>7365742E-     at eldiListing,		asciz _ELD_LISTING
    59 00000016 6C737400           
    60 0000001A 00<rep 6h>              	iend
    61                                  
    62                                  
    63                                  DATAOFFSET equ CODEOFFSET + code_size
    64                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
    65                                  %define DATAFIXUP - datastart + 0
    66                                  datastart:
    67                                  PUT_ELD_DATETIME
    68                                  
    69                                  
    70                                  	usesection CODE
    71                                  
    72                                  command:
    73 00000020 EB08                    	jmp strict short .entry
    74                                  .chain:
    75 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    76 00000029 90                      	times 10 - ($ - command) nop
    77                                  .entry:
    78 0000002A 56                      	push si
    79                                  
    80 0000002B 833E[0E00]00            	cmp word [active], strict byte 0
    81                                  internaldatarelocation -3
    82 00000030 7419                    	je @F
    83 00000032 D006[0400]              	rol byte [putstable + htInstalled], 1
    84                                  internaldatarelocation
    85 00000036 7313                    	jnc @F
    86                                  
    87 00000038 E87F05                  	call get_es_ext
    88 0000003B 06                      	push es
    89 0000003C 1F                      	pop ds
    90 0000003D BE[0000]                	mov si, putstable
    91                                  internaldatarelocation
    92 00000040 E88505                  	call uninstall_table
    93 00000043 16                      	push ss
    94 00000044 1F                      	pop ds
    95 00000045 16                      	push ss
    96 00000046 07                      	pop es
    97 00000047 5E                      	pop si
    98 00000048 56                      	push si
    99 00000049 4E                      	dec si
   100 0000004A AC                      	lodsb
   101                                  @@:
   102                                  
   103 0000004B 3C2D                    	cmp al, '-'
   104 0000004D 7503                    	jne @F
   105 0000004F E81E06                  	extcallcall skipcomma
   106                                  @@:
   107 00000052 4E                      	dec si
   108                                  
   109 00000053 BA[1100]                	mov dx, msg.set
   110                                  internaldatarelocation
   111 00000056 E81F06                  	extcallcall isstring?
   112 00000059 7405                    	je @F
   113                                  .not_set:
   114 0000005B 5E                      	pop si
   115 0000005C 4E                      	dec si
   116 0000005D AC                      	lodsb
   117 0000005E EBC2                    	jmp .chain
   118                                  
   119                                  @@:
   120                                  .ours:
   121 00000060 58                      	pop ax
   122 00000061 E80C06                  	extcallcall skipcomma
   123 00000064 4E                      	dec si
   124 00000065 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   125                                  linkdatarelocation lastcmd, -4
   126                                  linkdatarelocation dmycmd
   127 0000006B 56                      	push si
   128 0000006C BA[0000]                	mov dx, relocateddata
   129                                  linkdatarelocation msg.uninstall
   130 0000006F E80606                  	extcallcall isstring?
   131 00000072 750C                    	jne @F
   132 00000074 E80906                  	extcallcall skipwhite
   133 00000077 E80E06                  	extcallcall iseol?
   134 0000007A 7504                    	jne @F
   135 0000007C 58                      	pop ax
   136 0000007D E9B605                  	jmp uninstall
   137                                  @@:
   138 00000080 5E                      	pop si
   139 00000081 AC                      	lodsb
   140                                  run:
   141 00000082 C606[2D01]00            	mov byte [exec], 0
   142                                  internaldatarelocation -3
   143                                  
   144 00000087 E8FE05                  	extcallcall iseol?
   145 0000008A 7503E9EA04              	je showall
   146 0000008F 4E                      	dec si
   147 00000090 E8ED05                  	extcallcall skipwhite
   148                                  houdini
   149 00000093 3C2F                    	cmp al, '/'
   150 00000095 7549                    	jne @F
   151 00000097 AC                      	lodsb
   152 00000098 E8F505                  	extcallcall uppercase
   153 0000009B 3C45                    	cmp al, 'E'
   154 0000009D 7403E9C405              	jne error
   155 000000A2 E8DB05                  	extcallcall skipwhite
   156 000000A5 56                      	push si
   157 000000A6 31DB                    	xor bx, bx
   158 000000A8 3C2F                    	cmp al, '/'
   159 000000AA 752A                    	jne .gotexec
   160 000000AC AC                      	lodsb
   161 000000AD 3C30                    	cmp al, '0'
   162 000000AF 7225                    	jb .gotexec
   163 000000B1 3C39                    	cmp al, '9'
   164 000000B3 7721                    	ja .gotexec
   165 000000B5 2C30                    	sub al, '0'
   166 000000B7 B400                    	mov ah, 0
   167                                  .loop:
   168 000000B9 89D9                    	mov cx, bx
   169 000000BB 01DB                    	add bx, bx		; times 2
   170 000000BD 01DB                    	add bx, bx		; times 4
   171 000000BF 01CB                    	add bx, cx		; times 5
   172 000000C1 01DB                    	add bx, bx
   173 000000C3 01C3                    	add bx, ax
   174 000000C5 AC                      	lodsb
   175 000000C6 3C30                    	cmp al, '0'
   176 000000C8 7208                    	jb .gotnum
   177 000000CA 3C39                    	cmp al, '9'
   178 000000CC 7704                    	ja .gotnum
   179 000000CE 2C30                    	sub al, '0'
   180 000000D0 EBE7                    	jmp .loop
   181                                  
   182                                  .gotnum:
   183 000000D2 E8C305                  	extcallcall skipwh0
   184 000000D5 A8                      	db __TEST_IMM8		; (skip pop)
   185                                  
   186                                  .gotexec:
   187 000000D6 5E                      	pop si
   188 000000D7 891E[2E01]              	mov word [execnum], bx
   189                                  internaldatarelocation
   190 000000DB C606[2D01]FF            	mov byte [exec], 0FFh
   191                                  internaldatarelocation -3
   192                                  
   193                                  @@:
   194 000000E0 4E                      	dec si
   195 000000E1 89F3                    	mov bx, si
   196                                  @@:
   197 000000E3 AC                      	lodsb
   198 000000E4 3C3D                    	cmp al, '='
   199 000000E6 7503E99400              	je set_or_clear
   200 000000EB E8B205                  	extcallcall iseol?.notsemicolon
   201 000000EE 75F3                    	jne @B
   202                                  showone:
   203 000000F0 D006[2D01]              	rol byte [exec], 1
   204                                  internaldatarelocation
   205 000000F4 7303E96D05              	jc error
   206 000000F9 4E                      	dec si
   207 000000FA 89F1                    	mov cx, si
   208 000000FC 29D9                    	sub cx, bx
   209 000000FE 7503E96305              	jz error
   210 00000103 89DE                    	mov si, bx
   211 00000105 51                      	push cx
   212 00000106 BF[0000]                	mov di, relocateddata
   213                                  linkdatarelocation line_out
   214 00000109 57                      	push di
   215                                  @@:
   216 0000010A AC                      	lodsb
   217 0000010B E88205                  	extcallcall uppercase
   218 0000010E AA                      	stosb
   219 0000010F E2F9                    	loop @B
   220 00000111 B03D                    	mov al, '='
   221 00000113 AA                      	stosb
   222 00000114 5E                      	pop si
   223 00000115 59                      	pop cx
   224 00000116 41                      	inc cx
   225                                  
   226 00000117 E88804                  	call get_env
   227 0000011A E88B05                  	extcallcall setes2dx
   228 0000011D 31FF                    	xor di, di
   229                                  	houdini
   230                                  .loop:
   231 0000011F B000                    	mov al, 0
   232 00000121 AE                      	scasb
   233 00000122 7426                    	je .end
   234 00000124 4F                      	dec di
   235 00000125 57                      	push di
   236 00000126 56                      	push si
   237 00000127 51                      	push cx
   238                                  @@:
   239 00000128 F3A6                    	repe cmpsb
   240 0000012A 740C                    	je @F
   241 0000012C 268A45FF                	mov al, [es:di - 1]
   242 00000130 E85D05                  	extcallcall uppercase
   243 00000133 3A44FF                  	cmp al, [si - 1]
   244 00000136 74F0                    	je @B
   245                                  @@:
   246 00000138 89FA                    	mov dx, di
   247 0000013A 59                      	pop cx
   248 0000013B 5E                      	pop si
   249 0000013C 5F                      	pop di
   250 0000013D 7428                    	je .found
   251 0000013F 51                      	push cx
   252 00000140 B000                    	mov al, 0
   253 00000142 B9FF7F                  	mov cx, 7FFFh
   254 00000145 F2AE                    	repne scasb
   255 00000147 59                      	pop cx
   256 00000148 74D5                    	je .loop
   257                                  .end:
   258 0000014A 16                      	push ss
   259 0000014B 07                      	pop es
   260 0000014C BA[1500]                	mov dx, msg.notfound.1
   261                                  internaldatarelocation
   262 0000014F E85E05                  	extcallcall putsz
   263 00000152 89DA                    	mov dx, bx
   264 00000154 49                      	dec cx
   265 00000155 E86005                  	extcallcall puts
   266 00000158 BA[2C00]                	mov dx, msg.notfound.2
   267                                  internaldatarelocation
   268 0000015B E85205                  	extcallcall putsz
   269 0000015E B8550E                  	mov ax, 0E55h
   270 00000161 E85C05                  	extcallcall setrc
   271 00000164 E86105                  	extcallcall cmd3
   272                                  
   273                                  
   274                                  .found:
   275 00000167 B000                    	mov al, 0
   276 00000169 B9FF7F                  	mov cx, 7FFFh
   277 0000016C F2AE                    	repne scasb
   278 0000016E 89F9                    	mov cx, di
   279 00000170 49                      	dec cx
   280 00000171 29D1                    	sub cx, dx
   281 00000173 E84205                  	extcallcall puts
   282 00000176 BA[9B00]                	mov dx, msg.crlf
   283                                  internaldatarelocation
   284 00000179 E83405                  	extcallcall putsz
   285 0000017C E84905                  	extcallcall cmd3
   286                                  
   287                                  
   288                                  set_or_clear:
   289 0000017F 56                      	push si
   290 00000180 AC                      	lodsb
   291 00000181 E81C05                  	extcallcall iseol?.notsemicolon
   292 00000184 7503E96003              	je clear
   293                                  @@:
   294 00000189 AC                      	lodsb
   295 0000018A E81305                  	extcallcall iseol?.notsemicolon
   296 0000018D 75FA                    	jne @B
   297                                  set:
   298 0000018F 4E                      	dec si
   299 00000190 89F2                    	mov dx, si			; -> EOL
   300 00000192 5E                      	pop si
   301 00000193 4E                      	dec si
   302 00000194 89F1                    	mov cx, si
   303 00000196 29D9                    	sub cx, bx
   304 00000198 7503E9C904              	jz error
   305 0000019D 89DE                    	mov si, bx
   306 0000019F 51                      	push cx
   307 000001A0 BF[0000]                	mov di, relocateddata
   308                                  linkdatarelocation line_out
   309 000001A3 57                      	push di
   310                                  @@:
   311 000001A4 AC                      	lodsb
   312 000001A5 E8E804                  	extcallcall uppercase
   313 000001A8 AA                      	stosb
   314 000001A9 E2F9                    	loop @B
   315 000001AB B03D                    	mov al, '='
   316 000001AD AA                      	stosb
   317 000001AE 5E                      	pop si
   318 000001AF 59                      	pop cx
   319 000001B0 41                      	inc cx
   320                                  
   321 000001B1 01CB                    	add bx, cx
   322                                  
   323                                  	lframe none
   324                                  	lvar word, offsettoinsert
   325 000001B3 5589E550                	lenter
   326                                  	lvar word, pointercontent
   327 000001B7 53                      	 push bx
   328                                  	lvar word, pointereol
   329 000001B8 52                      	 push dx
   330                                  	lvar word, pointername
   331 000001B9 56                      	 push si
   332                                  	lvar word, lengthname
   333 000001BA 51                      	 push cx
   334                                  	lvar word, execnum
   335 000001BB FF36[2E01]              	 push word [execnum]
   336                                  internaldatarelocation
   337 000001BF 31C0                    	xor ax, ax
   338                                  	lvar word, lastcr
   339 000001C1 50                      	 push ax
   340                                  	lvar word, state
   341 000001C2 50                      	 push ax
   342                                  
   343 000001C3 D006[2D01]              	rol byte [exec], 1
   344                                  internaldatarelocation
   345 000001C7 7203E90A02              	jnc set_not_exec
   346                                  
   347                                  set_exec:
   348 000001CC 41                      	inc cx
   349 000001CD 80E1FE                  	and cl, ~1
   350 000001D0 29CC                    	sub sp, cx
   351 000001D2 89E7                    	mov di, sp
   352 000001D4 F3A4                    	rep movsb
   353 000001D6 8966F8                  	mov word [bp + ?pointername], sp
   354                                  
   355 000001D9 BF[3001]                	mov di, execbuffer
   356                                  internaldatarelocation
   357 000001DC 893E[B002]              	mov word [contentstart], di
   358                                  internaldatarelocation
   359 000001E0 893E[B202]              	mov word [contentend], di
   360                                  internaldatarelocation
   361 000001E4 89DE                    	mov si, bx
   362 000001E6 89D1                    	mov cx, dx
   363 000001E8 29F1                    	sub cx, si
   364 000001EA 890E[B402]              	mov word [execlen], cx
   365                                  internaldatarelocation
   366 000001EE F3A4                    	rep movsb
   367                                  
   368                                  	houdini
   369 000001F0 D006[0400]              	rol byte [putstable + htInstalled], 1
   370                                  internaldatarelocation
   371 000001F4 7262                    	jc .error
   372                                  
   373 000001F6 FF36[0000]              	push word [relocateddata]
   374                                  linkdatarelocation ext_inject_handler
   375 000001FA FF36[0000]              	push word [relocateddata]
   376                                  linkdatarelocation savesp
   377 000001FE FF36[0000]              	push word [relocateddata]
   378                                  linkdatarelocation throwsp
   379 00000202 FF36[B602]              	push word [eld_sp]
   380                                  internaldatarelocation
   381 00000206 55                      	push bp
   382                                  
   383                                  houdini
   384                                  
   385 00000207 E8B003                  	call get_es_ext
   386 0000020A 8B1E[0000]              	mov bx, word [relocateddata]
   387                                  linkdatarelocation ext_puts_handler
   388                                  				; -> prior
   389 0000020E BF[3503]                	mov di, puts_handler	; -> our handler
   390                                  internalcoderelocation
   391                                  	houdini
   392 00000211 A1[0C00]                	mov ax, word [puts_ext_done_rel16]
   393                                  internaldatarelocation
   394 00000214 26C64502E8              	mov byte [es:di + 2], 0E8h
   395                                  				; re-init the handler
   396 00000219 26894503                	mov word [es:di + 3], ax
   397                                  				; re-init the handler
   398                                  
   399 0000021D 85DB                    	test bx, bx		; installing as first ?
   400 0000021F 7506                    	jnz .chain		; no, go and chain -->
   401                                  
   402                                  .first:
   403 00000221 893E[0000]              	mov word [relocateddata], di
   404                                  linkdatarelocation ext_puts_handler
   405                                  				; -> our entrypoint
   406 00000225 EB23                    	jmp .hooked		; yes, simple --> (leave as extcall puts_ext_done)
   407                                  
   408                                  .chain:
   409 00000227 87DF                    	xchg bx, di
   410                                  @@:
   411 00000229 B8EB08                  	mov ax, 08EBh
   412 0000022C AF                      	scasw			; check entrypoint jmp strict short
   413 0000022D 7529                    	jne .error
   414 0000022F B0E9                    	mov al, 0E9h		; = jmp near opcode
   415 00000231 AE                      	scasb			; check for jmp
   416 00000232 7507                    	jne @F
   417 00000234 26033D                  	add di, word [es:di]
   418 00000237 47                      	inc di
   419 00000238 47                      	inc di
   420 00000239 EBEE                    	jmp @B
   421                                  
   422                                  @@:
   423 0000023B 4F                      	dec di
   424 0000023C 48                      	dec ax			; check for call
   425 0000023D AE                      	scasb
   426 0000023E 7518                    	jne .error
   427                                  
   428 00000240 26FE45FF                	inc byte [es:di - 1]	; patch to 0E9h
   429 00000244 29FB                    	sub bx, di
   430 00000246 4B                      	dec bx
   431 00000247 4B                      	dec bx
   432 00000248 93                      	xchg ax, bx		; -> rel16 to our handler
   433 00000249 AB                      	stosw			; make a downlink to us
   434                                  
   435                                  .hooked:
   436 0000024A F616[0400]              	not byte [putstable + htInstalled]
   437                                  internaldatarelocation
   438                                  
   439 0000024E FF06[0E00]              	inc word [active]
   440                                  internaldatarelocation
   441 00000252 7407                    	jz @F
   442 00000254 FF0E[0E00]              	dec word [active]
   443                                  internaldatarelocation
   444                                  .error:
   445 00000258 E90B04                  	jmp error
   446                                  
   447                                  @@:
   448 0000025B 8926[B602]              	mov word [eld_sp], sp
   449                                  internaldatarelocation
   450 0000025F 8926[0000]              	mov word [relocateddata], sp
   451                                  linkdatarelocation savesp
   452 00000263 8926[0000]              	mov word [relocateddata], sp
   453                                  linkdatarelocation throwsp
   454                                  
   455 00000267 C706[0000][7C02]        	mov word [relocateddata], .inject
   456                                  linkdatarelocation ext_inject_handler, -4
   457                                  internalcoderelocation
   458                                  
   459 0000026D D006[1000]              	rol byte [installed], 1
   460                                  internaldatarelocation
   461 00000271 7206                    	jc @F
   462                                  
   463 00000273 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   464                                  internalcoderelocation -3	; mark block as resident
   465                                  
   466                                  @@:
   467 00000279 E84C04                  	extcallcall cmd3
   468                                  
   469                                  .inject:
   470 0000027C E85104                  	extcallcall yy_reset_buf
   471 0000027F BF[0100]                	mov di, relocateddata + 1
   472                                  linkdatarelocation line_in
   473 00000282 BE[3001]                	mov si, execbuffer
   474                                  internaldatarelocation
   475 00000285 8B0E[B402]              	mov cx, word [execlen]
   476                                  internaldatarelocation
   477 00000289 88C8                    	mov al, cl
   478 0000028B AA                      	stosb
   479 0000028C 57                      	push di
   480 0000028D F3A4                    	rep movsb
   481 0000028F B00D                    	mov al, 13
   482 00000291 AA                      	stosb
   483 00000292 5E                      	pop si
   484 00000293 E8[0000]EB020000        	extcall skipwhite
   485                                  
   486 0000029A C706[0000][A702]        	mov word [relocateddata], .return
   487                                  linkdatarelocation ext_inject_handler, -4
   488                                  internalcoderelocation
   489 000002A0 E8[0000]EB020000        	extcall cmd3_injected
   490                                  
   491                                  .return:
   492 000002A7 8B26[B602]              	mov sp, word [eld_sp]
   493                                  internaldatarelocation
   494                                  
   495                                  houdini
   496                                  
   497 000002AB 5D                      	pop bp
   498 000002AC 8F06[B602]              	pop word [eld_sp]
   499                                  internaldatarelocation
   500 000002B0 8F06[0000]              	pop word [relocateddata]
   501                                  linkdatarelocation throwsp
   502 000002B4 8F06[0000]              	pop word [relocateddata]
   503                                  linkdatarelocation savesp
   504 000002B8 8F06[0000]              	pop word [relocateddata]
   505                                  linkdatarelocation ext_inject_handler
   506                                  
   507 000002BC FF0E[0E00]              	dec word [active]
   508                                  internaldatarelocation
   509                                  
   510 000002C0 E8F702                  	call get_es_ext
   511 000002C3 06                      	push es
   512 000002C4 1F                      	pop ds
   513 000002C5 BE[0000]                	mov si, putstable
   514                                  internaldatarelocation
   515 000002C8 E8FD02                  	call uninstall_table
   516 000002CB 16                      	push ss
   517 000002CC 1F                      	pop ds
   518 000002CD 7329                    	jnc @FF
   519 000002CF D006[1000]              	rol byte [installed], 1
   520                                  internaldatarelocation
   521 000002D3 7214                    	jc @F
   522                                  
   523                                  	houdini
   524 000002D5 B8560E                  	mov ax, 0E56h
   525 000002D8 E8E503                  	extcallcall setrc
   526 000002DB BA[F200]                	mov dx, msg.putscriticalerror
   527                                  internaldatarelocation
   528 000002DE E8CF03                  	extcallcall putsz
   529 000002E1 8CC3                    	mov bx, es		; bx => ext seg
   530 000002E3 E87104                  	call install.internal
   531 000002E6 E8DF03                  	extcallcall cmd3
   532                                  
   533                                  @@:
   534 000002E9 B8570E                  	mov ax, 0E57h
   535 000002EC E8D103                  	extcallcall setrc
   536 000002EF BA[C900]                	mov dx, msg.putserror
   537                                  internaldatarelocation
   538 000002F2 E8BB03                  	extcallcall putsz
   539 000002F5 E8D003                  	extcallcall cmd3
   540                                  
   541                                  @@:
   542 000002F8 D006[1000]              	rol byte [installed], 1
   543                                  internaldatarelocation
   544 000002FC 7206                    	jc @F
   545                                  
   546 000002FE 268026[1000]FE          	clropt [es:code + eldiFlags], eldifResident
   547                                  internalcoderelocation -3	; mark block as no longer resident
   548                                  
   549                                  @@:
   550 00000304 16                      	push ss
   551 00000305 07                      	pop es
   552                                  
   553                                  houdini
   554 00000306 A1[B002]                	mov ax, word [contentstart]
   555                                  internaldatarelocation
   556 00000309 8946FC                  	mov word [bp + ?pointercontent], ax
   557 0000030C A1[B202]                	mov ax, word [contentend]
   558                                  internaldatarelocation
   559 0000030F 8946FA                  	mov word [bp + ?pointereol], ax
   560                                  
   561 00000312 8B76F8                  	mov si, word [bp + ?pointername]
   562 00000315 8B4EF6                  	mov cx, word [bp + ?lengthname]
   563                                  
   564 00000318 BF[0000]                	mov di, relocateddata
   565                                  linkdatarelocation line_out
   566 0000031B 57                      	push di
   567 0000031C 51                      	push cx
   568 0000031D F3A4                    	rep movsb
   569 0000031F 59                      	pop cx
   570 00000320 5E                      	pop si
   571 00000321 8976F8                  	mov word [bp + ?pointername], si
   572 00000324 8D66F0                  	lea sp, [bp + ?state]
   573                                  
   574 00000327 2B46FC                  	sub ax, word [bp + ?pointercontent]
   575 0000032A 7403E9A700              	jnz set_not_exec
   576 0000032F 89EC5D                  	lleave code
   577 00000332 E9DC01                  	jmp clear_exec
   578                                  
   579                                  
   580                                  puts_handler:
   581                                  .:
   582 00000335 EB08                    	jmp strict short .entry
   583                                  .chain:
   584 00000337 E8[0000]EB020000        	extcall puts_ext_done, required	; must NOT be extcallcall
   585 0000033E 90                      	times 10 - ($ - .) nop
   586                                  .entry:
   587                                  
   588                                  	houdini
   589 0000033F 833E[0E00]00            	cmp word [active], strict byte 0
   590                                  internaldatarelocation -3
   591 00000344 7403                    	je @F
   592 00000346 F8                      	clc
   593 00000347 EBEE                    	jmp .chain
   594                                  
   595                                  @@:
   596 00000349 56                      	push si
   597 0000034A 57                      	push di
   598 0000034B 50                      	push ax
   599 0000034C 06                      	push es
   600 0000034D 55                      	push bp
   601 0000034E 8B2E[B602]              	mov bp, word [eld_sp]
   602                                  internaldatarelocation
   603 00000352 8B6E00                  	mov bp, [bp]
   604                                  
   605 00000355 89D6                    	mov si, dx
   606 00000357 89C1                    	mov cx, ax
   607 00000359 E36C                    	jcxz .end
   608 0000035B D046F1                  	rol byte [bp + ?state + 1], 1
   609 0000035E 7267                    	jc .end
   610 00000360 06                      	push es
   611 00000361 1F                      	pop ds
   612 00000362 16                      	push ss
   613 00000363 07                      	pop es
   614                                  .loop:
   615 00000364 AC                      	lodsb
   616 00000365 D046F0                  	rol byte [bp + ?state], 1
   617 00000368 720F                    	jc .read
   618 0000036A 3C0D                    	cmp al, 13
   619 0000036C 7454                    	je .next
   620 0000036E 3C0A                    	cmp al, 10
   621 00000370 7450                    	je .next
   622 00000372 3C00                    	cmp al, 0
   623 00000374 744C                    	je .next
   624 00000376 F656F0                  	not byte [bp + ?state]
   625                                  .read:
   626                                  
   627 00000379 837EF400                	cmp word [bp + ?execnum], 0
   628 0000037D 7417                    	je .reallyread
   629 0000037F 3C0D                    	cmp al, 13
   630 00000381 740E                    	je .dec
   631 00000383 3C0A                    	cmp al, 10
   632 00000385 7506                    	jne @F
   633 00000387 807EF20D                	cmp byte [bp + ?lastcr], 13
   634 0000038B 7504                    	jne .dec
   635                                  @@:
   636 0000038D 3C00                    	cmp al, 0
   637 0000038F 7531                    	jne .next
   638                                  .dec:
   639 00000391 FF4EF4                  	dec word [bp + ?execnum]
   640 00000394 EB2C                    	jmp .next
   641                                  
   642                                  .reallyread:
   643 00000396 368B3E[B202]            	mov di, word [ss:contentend]
   644                                  internaldatarelocation
   645 0000039B 3C0D                    	cmp al, 13
   646 0000039D 741E                    	je .finish
   647 0000039F 3C0A                    	cmp al, 10
   648 000003A1 7508                    	jne @F
   649 000003A3 807EF20D                	cmp byte [bp + ?lastcr], 13
   650 000003A7 7514                    	jne .finish
   651 000003A9 EB17                    	jmp .next
   652                                  @@:
   653 000003AB 3C00                    	cmp al, 0
   654 000003AD 740E                    	je .finish
   655 000003AF 81FF[B002]              	cmp di, strict word execbuffer.end
   656                                  internaldatarelocation
   657 000003B3 7308                    	jae .finish
   658 000003B5 AA                      	stosb
   659 000003B6 36893E[B202]            	mov word [ss:contentend], di
   660                                  internaldatarelocation
   661 000003BB EB05                    	jmp .next
   662                                  
   663                                  .finish:
   664 000003BD F656F1                  	not byte [bp + ?state + 1]
   665 000003C0 EB05                    	jmp .end
   666                                  
   667                                  .next:
   668 000003C2 8846F2                  	mov byte [bp + ?lastcr], al
   669 000003C5 E29D                    	loop .loop
   670                                  .end:
   671 000003C7 F9                      	stc
   672 000003C8 16                      	 push ss
   673 000003C9 1F                      	 pop ds
   674 000003CA 5D                      	pop bp
   675 000003CB 07                      	pop es
   676 000003CC 58                      	pop ax
   677 000003CD 5F                      	pop di
   678 000003CE 5E                      	pop si
   679 000003CF E8[0000]EB020000        	extcall puts_ext_done, required
   680                                  
   681                                  
   682                                  set_not_exec:
   683 000003D6 31D2                    	xor dx, dx
   684                                  	lvar word, lengthtofree
   685 000003D8 52                      	 push dx
   686                                  	lvar word, offsettofree
   687 000003D9 52                      	 push dx
   688 000003DA E8C501                  	call get_env
   689 000003DD 4A                      	dec dx
   690 000003DE E8C702                  	extcallcall setes2dx
   691                                  	lvar word, envsizepara
   692 000003E1 26FF360300              	 push word [es:3]
   693 000003E6 42                      	inc dx
   694 000003E7 E8BE02                  	extcallcall setes2dx
   695 000003EA 31FF                    	xor di, di
   696                                  	houdini
   697                                  .loop:
   698 000003EC B000                    	mov al, 0
   699 000003EE AE                      	scasb
   700 000003EF 7468                    	je .end
   701 000003F1 4F                      	dec di
   702 000003F2 57                      	push di
   703 000003F3 56                      	push si
   704 000003F4 51                      	push cx
   705                                  @@:
   706 000003F5 F3A6                    	repe cmpsb
   707 000003F7 740C                    	je @F
   708 000003F9 268A45FF                	mov al, [es:di - 1]
   709 000003FD E89002                  	extcallcall uppercase
   710 00000400 3A44FF                  	cmp al, [si - 1]
   711 00000403 74F0                    	je @B
   712                                  @@:
   713 00000405 59                      	pop cx
   714 00000406 5E                      	pop si
   715 00000407 5F                      	pop di
   716 00000408 7429                    	je .found
   717 0000040A 51                      	push cx
   718 0000040B B000                    	mov al, 0
   719 0000040D B9FF7F                  	mov cx, 7FFFh
   720 00000410 F2AE                    	repne scasb
   721 00000412 59                      	pop cx
   722 00000413 74D7                    	je .loop
   723                                  .error:
   724 00000415 B8580E                  	mov ax, 0E58h
   725 00000418 E8A502                  	extcallcall setrc
   726 0000041B BA[B200]                	mov dx, msg.error_invalid
   727                                  internaldatarelocation
   728 0000041E E88F02                  	extcallcall putsz
   729 00000421 E8A402                  	extcallcall cmd3
   730                                  
   731                                  .full:
   732 00000424 B8590E                  	mov ax, 0E59h
   733 00000427 E89602                  	extcallcall setrc
   734 0000042A BA[9E00]                	mov dx, msg.error_full
   735                                  internaldatarelocation
   736 0000042D E88002                  	extcallcall putsz
   737 00000430 E89502                  	extcallcall cmd3
   738                                  
   739                                  
   740                                  .found:
   741 00000433 89FE                    	mov si, di		; si -> at the variable
   742 00000435 B000                    	mov al, 0
   743 00000437 B9FF7F                  	mov cx, 7FFFh
   744 0000043A F2AE                    	repne scasb
   745 0000043C 75D7                    	jne .error
   746                                  				; di -> after NUL
   747 0000043E 89FA                    	mov dx, di
   748 00000440 29F2                    	sub dx, si
   749 00000442 8956EE                  	mov word [bp + ?lengthtofree], dx
   750 00000445 8976EC                  	mov word [bp + ?offsettofree], si
   751                                  
   752                                  .loop_find_length:
   753 00000448 B000                    	mov al, 0
   754 0000044A AE                      	scasb
   755 0000044B 740C                    	je .end
   756 0000044D 4F                      	dec di
   757 0000044E B000                    	mov al, 0
   758 00000450 B9FF7F                  	mov cx, 7FFFh
   759 00000453 F2AE                    	repne scasb
   760 00000455 74F1                    	je .loop_find_length
   761 00000457 EBBC                    	jmp .error
   762                                  
   763                                  
   764                                  .end:
   765 00000459 8D45FF                  	lea ax, [di - 1]
   766 0000045C 8946FE                  	mov word [bp + ?offsettoinsert], ax
   767 0000045F B80100                  	mov ax, 1
   768 00000462 AF                      	scasw			; cmp ax, [es:di]
   769 00000463 72B0                    	jb .error		; 1 < word, unknown -->
   770 00000465 7709                    	ja .havesize		; 1 > word, no additional string -->
   771 00000467 B000                    	mov al, 0
   772 00000469 B9FF7F                  	mov cx, 7FFFh
   773 0000046C F2AE                    	repne scasb
   774 0000046E 75A5                    	jne .error
   775                                  .havesize:
   776 00000470 89F9                    	mov cx, di		; length total
   777 00000472 2B4EEE                  	sub cx, word [bp + ?lengthtofree]
   778                                  				; length when freeing prior
   779 00000475 8B46FA                  	mov ax, word [bp + ?pointereol]
   780 00000478 2B46FC                  	sub ax, word [bp + ?pointercontent]
   781                                  				; length content
   782                                  	lvar word, lengthcontent
   783 0000047B 50                      	 push ax
   784 0000047C 0346F6                  	add ax, word [bp + ?lengthname]
   785                                  				; length name
   786 0000047F 40                      	inc ax			; length insert
   787                                  	lvar word, lengthinsert
   788 00000480 50                      	 push ax
   789 00000481 01C1                    	add cx, ax
   790 00000483 729F                    	jc .full
   791 00000485 8B56EA                  	mov dx, word [bp + ?envsizepara]
   792 00000488 01D2                    	add dx, dx
   793 0000048A 720C                    	jc @F
   794 0000048C 01D2                    	add dx, dx
   795 0000048E 7208                    	jc @F
   796 00000490 01D2                    	add dx, dx
   797 00000492 7204                    	jc @F
   798 00000494 01D2                    	add dx, dx
   799 00000496 7303                    	jnc @FF
   800                                  @@:
   801 00000498 BAFFFF                  	mov dx, -1
   802                                  @@:
   803 0000049B 39CA                    	cmp dx, cx
   804 0000049D 7285                    	jb .full
   805                                  
   806                                  	lvar word, offsetend
   807 0000049F 57                      	 push di
   808 000004A0 89F9                    	mov cx, di			; -> end
   809 000004A2 8B7EEC                  	mov di, word [bp + ?offsettofree]
   810                                  					; -> to free (destination)
   811 000004A5 89FE                    	mov si, di
   812 000004A7 0376EE                  	add si, word [bp + ?lengthtofree]
   813                                  					; -> source
   814 000004AA 29F1                    	sub cx, si			; = end minus source = how long
   815 000004AC 06                      	 push es
   816 000004AD 1F                      	 pop ds
   817 000004AE F3A4                    	rep movsb			; di -> new end
   818 000004B0 4F                      	dec di				; -> new last byte
   819 000004B1 89FE                    	mov si, di			; si -> new last byte
   820 000004B3 037EE6                  	add di, word [bp + ?lengthinsert]
   821                                  					; di -> destination last byte
   822 000004B6 8B4EFE                  	mov cx, word [bp + ?offsettoinsert]
   823 000004B9 2B4EEE                  	sub cx, word [bp + ?lengthtofree]
   824                                  					; cx -> where to insert
   825 000004BC 51                      	push cx
   826 000004BD F7D9                    	neg cx
   827 000004BF 01F1                    	add cx, si			; last byte minus where to insert
   828 000004C1 41                      	inc cx
   829                                  
   830 000004C2 FD                      	std
   831                                  	numdef AMD_ERRATUM_109_WORKAROUND, 1
   832                                  %if _AMD_ERRATUM_109_WORKAROUND
   833 000004C3 E308                    	jcxz @FF
   834 000004C5 83F914                  	cmp cx, 20
   835 000004C8 7703                    	ja @FF
   836                                  @@:
   837 000004CA A4                      	movsb
   838 000004CB E2FD                    	loop @B
   839                                  @@:
   840                                  %endif
   841 000004CD F3A4                    	rep movsb
   842 000004CF FC                      	cld
   843                                  
   844 000004D0 5F                      	pop di
   845 000004D1 16                      	 push ss
   846 000004D2 1F                      	 pop ds
   847 000004D3 8B76F8                  	mov si, word [bp + ?pointername]
   848 000004D6 8B4EF6                  	mov cx, word [bp + ?lengthname]
   849 000004D9 F3A4                    	rep movsb
   850 000004DB 8B76FC                  	mov si, word [bp + ?pointercontent]
   851 000004DE 8B4EE8                  	mov cx, word [bp + ?lengthcontent]
   852 000004E1 F3A4                    	rep movsb
   853 000004E3 B000                    	mov al, 0
   854 000004E5 AA                      	stosb
   855 000004E6 E8DF01                  	extcallcall cmd3
   856                                  	lleave ctx
   857                                  
   858                                  
   859                                  clear:
   860 000004E9 5E                      	pop si
   861 000004EA 4E                      	dec si
   862 000004EB D006[2D01]              	rol byte [exec], 1
   863                                  internaldatarelocation
   864 000004EF 7303E97201              	jc error
   865 000004F4 89F1                    	mov cx, si
   866 000004F6 29D9                    	sub cx, bx
   867 000004F8 7503E96901              	jz error
   868 000004FD 89DE                    	mov si, bx
   869 000004FF 51                      	push cx
   870 00000500 BF[0000]                	mov di, relocateddata
   871                                  linkdatarelocation line_out
   872 00000503 57                      	push di
   873                                  @@:
   874 00000504 AC                      	lodsb
   875 00000505 E88801                  	extcallcall uppercase
   876 00000508 AA                      	stosb
   877 00000509 E2F9                    	loop @B
   878 0000050B B03D                    	mov al, '='
   879 0000050D AA                      	stosb
   880 0000050E 5E                      	pop si
   881 0000050F 59                      	pop cx
   882 00000510 41                      	inc cx
   883                                  
   884                                  clear_exec:
   885 00000511 E88E00                  	call get_env
   886 00000514 4A                      	dec dx
   887 00000515 E89001                  	extcallcall setes2dx
   888 00000518 268B2E0300              	mov bp, word [es:3]
   889 0000051D 42                      	inc dx
   890 0000051E E88701                  	extcallcall setes2dx
   891 00000521 31FF                    	xor di, di
   892                                  	houdini
   893                                  .loop:
   894 00000523 B000                    	mov al, 0
   895 00000525 AE                      	scasb
   896 00000526 7424                    	je .end
   897 00000528 4F                      	dec di
   898 00000529 57                      	push di
   899 0000052A 56                      	push si
   900 0000052B 51                      	push cx
   901                                  @@:
   902 0000052C F3A6                    	repe cmpsb
   903 0000052E 740C                    	je @F
   904 00000530 268A45FF                	mov al, [es:di - 1]
   905 00000534 E85901                  	extcallcall uppercase
   906 00000537 3A44FF                  	cmp al, [si - 1]
   907 0000053A 74F0                    	je @B
   908                                  @@:
   909 0000053C 59                      	pop cx
   910 0000053D 5E                      	pop si
   911 0000053E 5F                      	pop di
   912 0000053F 740E                    	je .found
   913 00000541 51                      	push cx
   914 00000542 B000                    	mov al, 0
   915 00000544 B9FF7F                  	mov cx, 7FFFh
   916 00000547 F2AE                    	repne scasb
   917 00000549 59                      	pop cx
   918 0000054A 74D7                    	je .loop
   919                                  .end:
   920 0000054C E87901                  	extcallcall cmd3
   921                                  
   922                                  .found:
   923 0000054F 89FE                    	mov si, di		; si -> at the variable
   924 00000551 B000                    	mov al, 0
   925 00000553 B9FF7F                  	mov cx, 7FFFh
   926 00000556 F2AE                    	repne scasb
   927 00000558 75F2                    	jne .end
   928                                  				; di -> after NUL
   929 0000055A 87F7                    	xchg si, di		; di -> variable, si -> after NUL
   930 0000055C 89E9                    	mov cx, bp
   931 0000055E 01C9                    	add cx, cx
   932 00000560 720C                    	jc @F
   933 00000562 01C9                    	add cx, cx
   934 00000564 7208                    	jc @F
   935 00000566 01C9                    	add cx, cx
   936 00000568 7204                    	jc @F
   937 0000056A 01C9                    	add cx, cx
   938 0000056C 7303                    	jnc @FF
   939                                  @@:
   940 0000056E B9FFFF                  	mov cx, -1
   941                                  @@:
   942 00000571 29F1                    	sub cx, si
   943 00000573 06                      	push es
   944 00000574 1F                      	pop ds
   945 00000575 F3A4                    	rep movsb
   946 00000577 EBD3                    	jmp .end
   947                                  
   948                                  
   949                                  showall:
   950 00000579 E82600                  	call get_env
   951 0000057C E82901                  	extcallcall setes2dx
   952 0000057F 31FF                    	xor di, di
   953                                  .loop:
   954 00000581 89FA                    	mov dx, di
   955 00000583 B000                    	mov al, 0
   956 00000585 AE                      	scasb
   957 00000586 7417                    	je .end
   958 00000588 B9FF7F                  	mov cx, 7FFFh
   959 0000058B F2AE                    	repne scasb
   960 0000058D 7510                    	jne .end
   961 0000058F 89F9                    	mov cx, di
   962 00000591 49                      	dec cx
   963 00000592 29D1                    	sub cx, dx
   964 00000594 E82101                  	extcallcall puts
   965 00000597 BA[9B00]                	mov dx, msg.crlf
   966                                  internaldatarelocation
   967 0000059A E81301                  	extcallcall putsz
   968 0000059D EBE2                    	jmp .loop
   969                                  
   970                                  .end:
   971 0000059F E82601                  	extcallcall cmd3
   972                                  
   973                                  
   974                                  get_env:
   975 000005A2 8B162C00                	mov dx, [2Ch]
   976 000005A6 85D2                    	test dx, dx
   977 000005A8 7401                    	jz @F
   978 000005AA C3                      	retn
   979                                  
   980                                  @@:
   981 000005AB B85A0E                  	mov ax, 0E5Ah
   982 000005AE E80F01                  	extcallcall setrc
   983 000005B1 BA[7900]                	mov dx, msg.error
   984                                  internaldatarelocation
   985 000005B4 E8F900                  	extcallcall putsz
   986 000005B7 E80E01                  	extcallcall cmd3
   987                                  
   988                                  
   989                                  get_es_ext:
   990 000005BA 8E06[0000]              	mov es, word [relocateddata]
   991                                  linkdatarelocation extdssel
   992 000005BE E81701                  	extcallcall ispm
   993 000005C1 7404                    	jz @F
   994 000005C3 8E06[0000]              	mov es, word [relocateddata]
   995                                  linkdatarelocation extseg
   996                                  @@:
   997 000005C7 C3                      	retn
   998                                  
   999                                  
  1000                                  uninstall_table:
  1001                                  	lframe
  1002 000005C8 5589E5                  	lenter
  1003                                  	lvar word, table
  1004 000005CB 56                      	 push si
  1005                                  
  1006 000005CC 36D04404                	rol byte [ss:si + htInstalled], 1
  1007 000005D0 735D                    	jnc .next_table		; --> (NC)
  1008 000005D2 31DB                    	xor bx, bx		; = 0 (no prior, modify handler)
  1009 000005D4 368B3C                  	mov di, word [ss:si + htEntry]	; di -> us
  1010 000005D7 368B7402                	mov si, word [ss:si + htHandler]; -> handler
  1011 000005DB 368B34                  	mov si, word [ss:si]	; si -> first
  1012 000005DE 85F6                    	test si, si		; none installed ?
  1013 000005E0 7451                    	jz .error		; error -->
  1014                                  
  1015                                  .loop:
  1016 000005E2 39F7                    	cmp di, si		; found ?
  1017 000005E4 740D                    	je .bx			; yes, use bx -->
  1018 000005E6 89F3                    	mov bx, si		; bx -> prior handler
  1019 000005E8 AD                      	lodsw			; skip entrypoint jmp strict short
  1020 000005E9 AC                      	lodsb			; get first byte of chainer
  1021 000005EA 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
  1022 000005EC 7545                    	jne .error		; no, error -->
  1023 000005EE AD                      	lodsw			; get rel16 displacement
  1024 000005EF 01C6                    	add si, ax		; -> next handler
  1025 000005F1 EBEF                    	jmp .loop
  1026                                  
  1027                                  .bx:
  1028 000005F3 85DB                    	test bx, bx		; any prior ?
  1029 000005F5 751F                    	jnz .bxnz		; yes -->
  1030 000005F7 AF                      	scasw			; skip entrypoint jmp strict short
  1031 000005F8 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
  1032 000005FB 750C                    	jne @F			; no -->
  1033                                  				; yes, reset ext_command_handler to zero
  1034                                  .setbx:
  1035 000005FD 8B76FE                  	mov si, word [bp + ?table]
  1036 00000600 368B7402                	mov si, word [ss:si + htHandler]; -> handler
  1037 00000604 36891C                  	mov word [ss:si], bx
  1038 00000607 EB1E                    	jmp .done
  1039                                  
  1040                                  @@:
  1041 00000609 803DE9                  	cmp byte [di], 0E9h	; validate
  1042 0000060C 7525                    	jne .error		; failure -->
  1043 0000060E 47                      	inc di			; -> rel16 displacement
  1044 0000060F 8B1D                    	mov bx, word [di]	; get displacement
  1045 00000611 AF                      	scasw			; -> after jmp near
  1046 00000612 01FB                    	add bx, di		; -> next handler
  1047 00000614 EBE7                    	jmp .setbx		; set ext_command_handler to next
  1048                                  
  1049                                  .bxnz:
  1050 00000616 89DE                    	mov si, bx		; -> prior handler with us as downlink
  1051 00000618 87FE                    	xchg di, si		; si -> ours, di -> prior
  1052 0000061A A7                      	cmpsw			; skip entrypoint jmp strict short
  1053 0000061B A4                      	movsb			; copy 0E8h/0E9h
  1054 0000061C AD                      	lodsw			; ax = near rel16 displacement
  1055 0000061D 01F0                    	add ax, si		; add in our base (= absolute offset)
  1056 0000061F 29F8                    	sub ax, di
  1057 00000621 48                      	dec ax
  1058 00000622 48                      	dec ax			; subtract new base (= relative displacement)
  1059 00000623 AB                      	stosw			; store new rel16 displacement
  1060 00000624 A5                      	movsw			; jmp strict short
  1061 00000625 A5                      	movsw			; linkcall target
  1062 00000626 A4                      	movsb			; trailer
  1063                                  .done:
  1064 00000627 8B76FE                  	mov si, word [bp + ?table]
  1065 0000062A 36F65404                	not byte [ss:si + htInstalled]
  1066 0000062E F8                      	clc
  1067                                  .next_table:
  1068                                  @@:
  1069 0000062F 89EC5D                  	lleave
  1070 00000632 C3                      	retn
  1071                                  
  1072                                  .error:
  1073 00000633 F9                      	stc
  1074 00000634 EBF9                    	jmp @B
  1075                                  
  1076                                  
  1077                                  uninstall:
  1078 00000636 E881FF                  	call get_es_ext
  1079 00000639 06                      	push es
  1080 0000063A 1F                      	pop ds
  1081                                  
  1082 0000063B BE[0000]                	mov si, putstable
  1083                                  internaldatarelocation
  1084 0000063E E887FF                  	call uninstall_table
  1085 00000641 7218                    	jc .error
  1086                                  
  1087 00000643 BE[0600]                	mov si, commandtable
  1088                                  internaldatarelocation
  1089 00000646 E87FFF                  	call uninstall_table
  1090 00000649 7210                    	jc .error
  1091                                  
  1092 0000064B 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
  1093                                  internalcoderelocation -3	; mark block as free
  1094 00000650 BA[3B00]                	mov dx, msg.uninstall_done
  1095                                  internaldatarelocation
  1096                                  @@:
  1097 00000653 16                      	push ss
  1098 00000654 1F                      	pop ds
  1099 00000655 E85800                  	extcallcall putsz
  1100 00000658 E86D00                  	extcallcall cmd3	; return
  1101                                  
  1102                                  .error:
  1103 0000065B B8010E                  	mov ax, 0E01h
  1104 0000065E E85F00                  	extcallcall setrc
  1105 00000661 BA[5600]                	mov dx, msg.uninstall_error
  1106                                  internaldatarelocation
  1107 00000664 EBED                    	jmp @B
  1108                                  
  1109                                  
  1110                                  error:
  1111 00000666 E8[0000]EB020000        	extcall error
  1112                                  
  1113 0000066D 90<rep 3h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
  1113 00000673 EB020000C3E8[0000]-
  1113 0000067B EB020000C3E8[0000]-
  1113 00000683 EB020000C3E8[0000]-
  1113 0000068B EB020000C3E8[0000]-
  1113 00000693 EB020000C3E8[0000]-
  1113 0000069B EB020000C3E8[0000]-
  1113 000006A3 EB020000C3E8[0000]-
  1113 000006AB EB020000C3E8[0000]-
  1113 000006B3 EB020000C3E8[0000]-
  1113 000006BB EB020000C3E8[0000]-
  1113 000006C3 EB020000C3E8[0000]-
  1113 000006CB EB020000C3E8[0000]-
  1113 000006D3 EB020000C3E8[0000]-
  1113 000006DB EB020000C3         
  1114                                  
  1115                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
  1116                                  
  1117                                  
  1118                                  start:
  1119 000006E0 26A1[3803]              	mov ax, word [es:puts_handler + 3]
  1120                                  internalcoderelocation		; save for re-init
  1121 000006E4 A3[0C00]                	mov word [puts_ext_done_rel16], ax
  1122                                  internaldatarelocation
  1123                                  
  1124 000006E7 8CC3                    	mov bx, es
  1125 000006E9 16                      	 push ss
  1126 000006EA 07                      	 pop es
  1127                                  
  1128 000006EB E882FF                  	call skipcomma
  1129 000006EE 4E                      	dec si
  1130 000006EF BA[0000]                	mov dx, relocateddata
  1131                                  linkdatarelocation msg.install
  1132 000006F2 E883FF                  	call isstring?
  1133 000006F5 7445                    	je install
  1134 000006F7 BA[0000]                	mov dx, relocateddata
  1135                                  linkdatarelocation msg.run
  1136 000006FA E87BFF                  	call isstring?
  1137 000006FD 750A                    	jne help
  1138 000006FF E8[0000]EB020000        	extcall skipcomma
  1139 00000706 E979F9                  	jmp run
  1140                                  
  1141                                  help:
  1142 00000709 BA[4601]                	mov dx, msg.help
  1143                                  internaldatarelocation
  1144 0000070C E8[0000]EB020000        	extcall putsz
  1145 00000713 E80300                  	call uninstall_oneshot
  1146 00000716 31C0                    	xor ax, ax
  1147 00000718 CB                      	retf
  1148                                  
  1149                                  
  1150                                  uninstall_oneshot:
  1151 00000719 36F606[0000]01          	testopt [ss:relocateddata], 1
  1152                                  linkdatarelocation options7, -3
  1153 0000071F 751A                    	jnz @F
  1154                                  
  1155 00000721 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
  1156                                  internalcoderelocation
  1157 00000725 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
  1158                                  internalcoderelocation
  1159 0000072A 2906[0000]              	sub word [relocateddata], ax
  1160                                  linkdatarelocation extseg_used
  1161                                  
  1162 0000072E 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
  1163                                  internalcoderelocation
  1164 00000732 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
  1165                                  internalcoderelocation
  1166 00000737 2906[0000]              	sub word [relocateddata], ax
  1167                                  linkdatarelocation extdata_used
  1168                                  @@:
  1169 0000073B C3                      	retn
  1170                                  
  1171                                  
  1172                                  	usesection DATA
  1173                                  
  1174                                  	struc HOOKTABLE
  1175 00000000 ????                    htEntry:		resw 1
  1176 00000002 ????                    htHandler:		resw 1
  1177 00000004 ????                    htInstalled:		resw 1
  1178                                  	endstruc
  1179                                  
  1180                                  	align 2, db 0
  1181                                  putstable:
  1182                                  	istruc HOOKTABLE
  1183 00000000 [3503]                  at htEntry,		dw puts_handler
  1184                                  internalcoderelocation
  1185 00000002 [0000]                  at htHandler,		dw relocateddata
  1186                                  linkdatarelocation ext_puts_handler
  1187 00000004 0000                    at htInstalled,		dw 0
  1188                                  	iend
  1189                                  
  1190                                  commandtable:
  1191                                  	istruc HOOKTABLE
  1192 00000006 [2000]                  at htEntry,		dw command
  1193                                  internalcoderelocation
  1194 00000008 [0000]                  at htHandler,		dw relocateddata
  1195                                  linkdatarelocation ext_command_handler
  1196 0000000A 0000                    at htInstalled,		dw 0
  1197                                  	iend
  1198                                  
  1199                                  
  1200                                  	align 2, db 0
  1201                                  puts_ext_done_rel16:
  1202 0000000C 0000                    		dw 0
  1203 0000000E FFFF                    active:		dw -1
  1204 00000010 00                      installed:	db 0
  1205                                  
  1206                                  msg:
  1207 00000011 53455400                .set:			asciz "SET"
  1208 00000015 456E7669726F6E6D65-     .notfound.1:		asciz "Environment variable '"
  1208 0000001E 6E7420766172696162-
  1208 00000027 6C65202700         
  1209 0000002C 27206E6F7420666F75-     .notfound.2:		asciz "' not found.",13,10
  1209 00000035 6E642E0D0A00       
  1210 0000003B 53455420636F6D6D61-     .uninstall_done:	db "SET command uninstalled."
  1210 00000044 6E6420756E696E7374-
  1210 0000004D 616C6C65642E       
  1211                                  %if _ELD_RECLAIM_HINT
  1212                                  			db " (Don't forget to use reclaim.eld)"
  1213                                  %endif
  1214 00000053 0D0A00                  			asciz 13,10
  1215 00000056 53455420636F6D6D61-     .uninstall_error:	asciz "SET command unable to uninstall!",13,10
  1215 0000005F 6E6420756E61626C65-
  1215 00000068 20746F20756E696E73-
  1215 00000071 74616C6C210D0A00   
  1216 00000079 53455420636F6D6D61-     .error:			db "SET command error: No environment!"
  1216 00000082 6E64206572726F723A-
  1216 0000008B 204E6F20656E766972-
  1216 00000094 6F6E6D656E7421     
  1217 0000009B 0D0A00                  .crlf:			asciz 13,10
  1218 0000009E 456E7669726F6E6D65-     .error_full:		asciz "Environment full.",13,10
  1218 000000A7 6E742066756C6C2E0D-
  1218 000000B0 0A00               
  1219 000000B2 456E7669726F6E6D65-     .error_invalid:		asciz "Environment invalid.",13,10
  1219 000000BB 6E7420696E76616C69-
  1219 000000C4 642E0D0A00         
  1220 000000C9 5345543A20556E6162-     .putserror:		asciz "SET: Unable to uninstall puts handler!",13,10
  1220 000000D2 6C6520746F20756E69-
  1220 000000DB 6E7374616C6C207075-
  1220 000000E4 74732068616E646C65-
  1220 000000ED 72210D0A00         
  1221 000000F2 5345543A20556E6162-     .putscriticalerror:	asciz "SET: Unable to uninstall puts handler! Staying resident!",13,10
  1221 000000FB 6C6520746F20756E69-
  1221 00000104 6E7374616C6C207075-
  1221 0000010D 74732068616E646C65-
  1221 00000116 72212053746179696E-
  1221 0000011F 67207265736964656E-
  1221 00000128 74210D0A00         
  1222                                  
  1223                                  uinit_data: equ $
  1224                                  
  1225 0000012D 53455420636F6D6D61-     .installed:	asciz "SET command installed.",13,10
  1225 00000136 6E6420696E7374616C-
  1225 0000013F 6C65642E0D0A00     
  1226 00000146 496E7374616C6C2074-     .help:		db "Install this ELD using the INSTALL keyword parameter.",13,10
  1226 0000014F 68697320454C442075-
  1226 00000158 73696E672074686520-
  1226 00000161 494E5354414C4C206B-
  1226 0000016A 6579776F7264207061-
  1226 00000173 72616D657465722E0D-
  1226 0000017C 0A                 
  1227 0000017D 0D0A                    		db 13,10
  1228 0000017F 52756E206173205345-     		db "Run as SET variable=content to set a variable.",13,10
  1228 00000188 54207661726961626C-
  1228 00000191 653D636F6E74656E74-
  1228 0000019A 20746F207365742061-
  1228 000001A3 207661726961626C65-
  1228 000001AC 2E0D0A             
  1229 000001AF 52756E206173205345-     		db "Run as SET variable= to delete a variable.",13,10
  1229 000001B8 54207661726961626C-
  1229 000001C1 653D20746F2064656C-
  1229 000001CA 657465206120766172-
  1229 000001D3 6961626C652E0D0A   
  1230 000001DB 52756E206173205345-     		db "Run as SET variable to display a variable.",13,10
  1230 000001E4 54207661726961626C-
  1230 000001ED 6520746F2064697370-
  1230 000001F6 6C6179206120766172-
  1230 000001FF 6961626C652E0D0A   
  1231 00000207 52756E206173205345-     		db "Run as SET to display all variables.",13,10
  1231 00000210 5420746F2064697370-
  1231 00000219 6C617920616C6C2076-
  1231 00000222 61726961626C65732E-
  1231 0000022B 0D0A               
  1232 0000022D 52756E206173205345-     		db "Run as SET UNINSTALL to uninstall this ELD.",13,10
  1232 00000236 5420554E494E535441-
  1232 0000023F 4C4C20746F20756E69-
  1232 00000248 6E7374616C6C207468-
  1232 00000251 697320454C442E0D0A 
  1233 0000025A 00                      		asciz
  1234                                  
  1235 0000025B 00<rep 5h>              	align 16, db 0
  1236                                  init_data_end:
  1237                                  data_size equ $ - datastart
  1238                                  transient_data_size equ data_size
  1239                                  
  1240                                  	absolute uinit_data
  1241                                  
  1242 0000012D ??                      exec:		resb 1
  1243                                  	alignb 2
  1244 0000012E ????                    execnum:	resw 1
  1245 00000130 <res 180h>              execbuffer:	resb 384
  1246                                  .end:
  1247 000002B0 ????                    contentstart:	resw 1
  1248 000002B2 ????                    contentend:	resw 1
  1249 000002B4 ????                    execlen:	resw 1
  1250 000002B6 ????                    eld_sp:		resw 1
  1251                                  
  1252 000002B8 ????????????????        	alignb 16
  1253                                  uinit_data_end:
  1254                                  resident_data_end:
  1255                                  resident_data_size equ resident_data_end - datastart
  1256                                  
  1257                                  %if uinit_data_end >= init_data_end
  1258                                   total_data_size equ $ - datastart
  1259                                  %else
  1260                                   total_data_size equ init_data_end - datastart
  1261                                  %endif
  1262                                  %assign _DATA_SIZE total_data_size
  1263                                  
  1264                                  
  1265                                  	usesection CODE
  1266                                  
  1267                                  install:
  1268 0000073C AC                      	lodsb
  1269 0000073D E8[0000]EB020000        	extcall chkeol
  1270 00000744 E81000                  	call .internal
  1271                                  
  1272 00000747 F606[0000]04            	testopt [relocateddata], 4
  1273                                  linkdatarelocation options7, -3
  1274 0000074C 7506                    	jnz @F
  1275 0000074E BA[2D01]                	mov dx, msg.installed
  1276                                  internaldatarelocation
  1277 00000751 E85CFF                  	call putsz
  1278                                  @@:
  1279 00000754 31C0                    	xor ax, ax
  1280 00000756 CB                      	retf
  1281                                  
  1282                                  
  1283                                  .internal:
  1284                                  	houdini
  1285 00000757 8EC3                    	mov es, bx		; => ext seg (writable)
  1286                                  
  1287 00000759 B8B000                  	mov ax, endresident - endinstalled
  1288 0000075C 262906[0200]            	sub word [es:code + eldiEndCode], ax
  1289                                  internalcoderelocation		; adjust size
  1290 00000761 2906[0000]              	sub word [relocateddata], ax
  1291                                  linkdatarelocation extseg_used	; adjust size
  1292                                  
  1293                                  %if (transient_data_size - resident_data_size) > 0
  1294                                  	mov ax, transient_data_size - resident_data_size
  1295                                  	sub word [es:code + eldiEndData], ax
  1296                                  internalcoderelocation		; adjust size
  1297                                  	sub word [relocateddata], ax
  1298                                  linkdatarelocation extdata_used	; adjust size
  1299                                  %endif
  1300                                  
  1301 00000765 8B1E[0000]              	mov bx, word [relocateddata]
  1302                                  linkdatarelocation ext_command_handler
  1303                                  				; -> prior
  1304 00000769 BF[2000]                	mov di, command		; -> our handler
  1305                                  internalcoderelocation
  1306 0000076C 85DB                    	test bx, bx		; installing as first ?
  1307 0000076E 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
  1308 00000770 AF                      	scasw			; skip entrypoint jmp strict short
  1309 00000771 B0E9                    	mov al, 0E9h		; = jmp near opcode
  1310 00000773 AA                      	stosb			; store
  1311 00000774 93                      	xchg ax, bx		; ax -> next handler
  1312 00000775 29F8                    	sub ax, di
  1313 00000777 48                      	dec ax
  1314 00000778 48                      	dec ax			; ax = ax - (di + 2)
  1315 00000779 AB                      	stosw			; store our downlink as rel16 displacement
  1316                                  
  1317                                  .only_first:
  1318 0000077A 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
  1319                                  internalcoderelocation -3	; mark block as resident
  1320 00000780 C706[0000][2000]        	mov word [relocateddata], command
  1321                                  linkdatarelocation ext_command_handler, -4
  1322                                  internalcoderelocation		; -> our entrypoint
  1323 00000786 F616[1000]              	not byte [installed]
  1324                                  internaldatarelocation
  1325 0000078A F616[0A00]              	not byte [commandtable + htInstalled]
  1326                                  internaldatarelocation
  1327 0000078E C3                      	retn
  1328                                  
  1329                                  
  1330                                  %include "eldlink.asm"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug linker
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    16                              <1> %include "eld.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2025 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELD_MAC
    16                              <2> %define ELD_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22                              <2> eldhSignature:		resb 4	; "ELD1"
    23                              <2> 			resb 3	; reserved
    24                              <2> 			resb 1	; 26 (Ctrl-Z)
    25                              <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <2> eldhDataOffset:		resd 1
    29                              <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <2> eldhReserved:		resb 4	; reserved
    33                              <2> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <2> 	endstruc
    35                              <2> 	endarea ELD_HEADER, 1
    36                              <2> 
    37                              <2> 	struc ELD_HEADERX
    38                              <2> eldhxHeader:		resb ELD_HEADER_size
    39                              <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <2> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <2> 	alignb 16
    44                              <2> 	endstruc
    45                              <2> 
    46                              <2> 	struc ELD_TRAILER_HEADER
    47                              <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50                              <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <2> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <2> 	endstruc
    53                              <2> 	endarea ELD_TRAILER_HEADER, 1
    54                              <2> 
    55                              <2> 	struc ELD_LIBTABLE
    56                              <2> eldltFormat:		resw 1
    57                              <2> 	; 0 = uncompressed
    58                              <2> 	; 2 = heatshrink compressed
    59                              <2> 	; 3 = lzexedat -4 compressed
    60                              <2> 	; 4 = lzexedat -4 -l compressed
    61                              <2> eldltAmount:		resw 1
    62                              <2> eldltOffset:		resd 1	; from eldhxHeader
    63                              <2> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <2> 	endstruc
    65                              <2> 	endarea ELD_LIBTABLE, 1
    66                              <2> 
    67                              <2> 		; ELD instance header
    68                              <2> 	struc ELD_INSTANCE
    69                              <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <2> eldiIdentifier:		resb 8	; blank-filled text
    74                              <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76                              <2> eldiListing:		resb eldiListing_size
    77                              <2> 				; ASCIZ listing file name
    78                              <2> 	endstruc
    79                              <2> 		; flags for eldiFlags:
    80                              <2> eldifResident:		equ 1
    81                              <2> 
    82                              <2> 		; ELD link info header
    83                              <2> 	struc ELD_LINKINFO
    84                              <2> eldlSignature:		resw 1	; 0E1D1h
    85                              <2> eldlReserved:		resw 2
    86                              <2> eldlUseLinkHash:	resw 1
    87                              <2> eldlDataAmount:		resw 1
    88                              <2> eldlDataPrefixes:	resw 1
    89                              <2> eldlDataEntries:	resw 1
    90                              <2> eldlDataAddresses:	resw 1
    91                              <2> eldlCodeAmount:		resw 1
    92                              <2> eldlCodePrefixes:	resw 1
    93                              <2> eldlCodeEntries:	resw 1
    94                              <2> eldlCodeAddresses:	resw 1
    95                              <2> 	endstruc
    96                              <2> 
    97                              <2> 	numdef ELD_CODE_VSTART, 9001h
    98                              <2> 	numdef ELD_DATA_VSTART, 8000h
    99                              <2> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <2> 
   101                              <2> 	numdef ELD_RECLAIM_HINT, 0
   102                              <2> 	strdef ELD_LISTING, ""
   103                              <2> 	numdef ELD_DATETIME, 0
   104                              <2> 
   105                              <2> %if _ELD_DATETIME
   106                              <2>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <2>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <2> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <2> 		asciz		; for future extension
   110                              <2>  %endmacro
   111                              <2> %else
   112                              <2>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <2>  %define PUT_ELD_DATETIME
   114                              <2> %endif
   115                              <2> 
   116                              <2> %endif
    17                              <1> 
    18                              <1> 	cpu 8086
    19                              <1> 
    20                              <1> %if ELDSTRICT
    21                              <1>  %if ELDSTRICTCOUNTER
    22                              <1>   %error Missing relocation
    23                              <1>  %endif
    24                              <1> %endif
    25                              <1> 	eldstrict off		; linker does some relocations
    26                              <1> 
    27                              <1> %ifn ELDCALLCALL_DUMPED
    28                              <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <1> %endif
    30                              <1> 
    31                              <1> 	numdef ELD_IDENTICALISE, 0
    32                              <1> 	numdef ELD_DEBUG, 0
    33                              <1> 	numdef ELD_LINKER_PASSES, 1
    34                              <1> 	strdef LISTING, _ELD_LISTING
    35                              <1> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <1> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <1> 	numdef ELDDATA_NEXT, ELDDATA_NEXT_STATUS
    38                              <1> 	numdef ELDCALL_NEXT, ELDCALL_NEXT_STATUS
    39                              <1> %if _ELD_IDENTICALISE
    40                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    41                              <1> %endif
    42                              <1> %ifn _ELDCALL_OPTIONAL
    43                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    44                              <1> %endif
    45                              <1> ;%ifn _ELDDATA_OPTIONAL
    46                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    47                              <1> ;%endif
    48                              <1> 	gendef MAP, ""
    49                              <1> 
    50                              <1> %ifnidni _MAP, ""
    51                              <1>  [map all _MAP]
    52                              <1> %endif
    53                              <1> 
    54                              <1> 
    55                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    56                              <1> 
    57                              <1> %if _ELD_LINKER_PASSES
    58                              <1> %assign ELDLINKER 1
    59                              <1> 
    60                              <1> 	struc LINKTABLE
    61 00000000 ????????            <1> ltCodeToCode:	resw 2
    62 00000004 ????????            <1> ltCodeToData:	resw 2
    63 00000008 ????????            <1> ltDataToCode:	resw 2
    64 0000000C ????????            <1> ltDataToData:	resw 2
    65 00000010 ????????            <1> ltLinkData:	resw 2
    66 00000014 ????????            <1> ltLinkCode:	resw 2
    67                              <1> 	endstruc
    68                              <1> %endif
    69                              <1> 
    70                              <1> 
    71                              <1> 		; INP:	es:dx -> loaded initial ELD image
    72                              <1> 		;	 ELD instance structure filled
    73                              <1> 		;	es => ELD code area
    74                              <1> 		;	ds:di -> link info
    75                              <1> 		;	ss:bx -> loaded initial data
    76                              <1> 		;	ss:si -> command line tail
    77                              <1> 		;	cs:ip -> entrypoint
    78                              <1> 		;	ss:sp -> far return address for current mode
    79                              <1> 		; STT:	UP, EI
    80                              <1> linker:
    81                              <1> 		; The first 15 Bytes of the linker should be
    82                              <1> 		;  the same regardless of the linker options
    83                              <1> 		;  used (debug, passes, vstart). This allows
    84                              <1> 		;  the eldcomp ELD to match even if up to 15
    85                              <1> 		;  Bytes of the linker are trailing in the
    86                              <1> 		;  resident part of the ELD.
    87                              <1> 	lframe
    88                              <1>  %if ELDOTHER
    89                              <1> 	lvar dword, linkinfo_other
    90                              <1> 	lvar word, use_hash_other
    91                              <1>  %endif
    92 0000078F 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 00000792 06                  <1> 	 push es
    95 00000793 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 00000794 50                  <1> 	 push ax		; placeholder
    98                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    99                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
   100                              <1> 	lvar dword, linkinfo
   101 00000795 1E                  <1> 	 push ds
   102 00000796 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 00000797 06                  <1> 	 push es		; => ELD cs
   105 00000798 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 00000799 06                  <1> 	 push es		; => ELD cs
   108 0000079A 50                  <1> 	 push ax		; placeholder
   109 0000079B 31C0                <1> 	xor ax, ax
   110 0000079D 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   111                              <1> %if ($ - linker) < 16
   112                              <1>  %error Expected invariant first paragraph of linker
   113                              <1> %endif
   114 000007A1 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 000007A3 E9C602              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 000007A6 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 000007AA 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 000007AC 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 000007AE 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 000007AF 50                  <1> 	 push ax		; = -1 if hash used, else 0
   129                              <1> 	lequ ?use_hash_low_skip_last_high, use_hash
   130                              <1> 	lequ ?use_hash_low_skip_last_high + 1, skip_last
   131                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   132                              <1> 	mov ax, linktable - code
   133                              <1> 	lvar word, lt
   134                              <1> 	 push ax		; -> link tables (a single reference)
   135                              <1> %endif
   136                              <1> %if _ELD_LINKER_PASSES || ELDOTHER || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   137 000007B0 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 000007B2 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 000007B3 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   143                              <1>  %endif
   144                              <1>  %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   145                              <1> 	lvar word, name
   146 000007B4 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   147                              <1>  %endif
   148                              <1>  %if ELDOTHER
   149                              <1> 	lvar word, other
   150                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <1>  %endif
   152                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <1> 	lvar word, optionalmissing
   154                              <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 000007B5 56                  <1> 	push si			; -> command line tail
   158 000007B6 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 000007B7 06                  <1> 	push es
   162 000007B8 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 000007B9 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 000007BC 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   167                              <1>  %if _ELD_IDENTICALISE
   168                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   169                              <1> 	mov si, word [ltCodeToCode + bx]
   170                              <1>  %else
   171 000007BE 8BB7340B            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   172                              <1>  %endif
   173                              <1> %else
   174                              <1> 	mov si, internalcodetocoderelocations - code
   175                              <1> %endif		 		; si -> table for code to code (linker or app)
   176 000007C2 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 000007C4 AD                  <1> 	lodsw
   179 000007C5 85C0                <1> 	test ax, ax		; was last ?
   180 000007C7 740B                <1> 	jz @F			; yes -->
   181 000007C9 93                  <1> 	xchg bx, ax		; bx = entry
   182 000007CA 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 000007CC 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 000007D0 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 000007D2 EBF0                <1> 	jmp @B
   188                              <1> 
   189                              <1> @@:
   190                              <1> 			; next, add heap data base (on stack) to code
   191                              <1> %if _ELD_LINKER_PASSES
   192 000007D4 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 000007D7 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   194                              <1>  %if _ELD_IDENTICALISE
   195                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   196                              <1> 	mov si, word [ltCodeToData + bx]
   197                              <1>  %else
   198 000007D9 8BB7380B            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   199                              <1>  %endif
   200                              <1> %else
   201                              <1> 	mov si, internalcodetodatarelocations - code
   202                              <1> %endif				; si -> table for code to data (linker or app)
   203 000007DD 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 000007DF AD                  <1> 	lodsw
   206 000007E0 85C0                <1> 	test ax, ax		; was last ?
   207 000007E2 740C                <1> 	jz @F			; yes -->
   208 000007E4 93                  <1> 	xchg bx, ax		; bx = entry
   209 000007E5 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000007E7 58                  <1> 	pop ax			; ax -> heap data
   212 000007E8 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000007E9 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000007EC 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000007EE EBEF                <1> 	jmp @B
   218                              <1> 
   219                              <1> @@:
   220                              <1> 
   221                              <1> 			; add instance base (dx) to data
   222                              <1> %if _ELD_LINKER_PASSES
   223 000007F0 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000007F3 01D3                <1> 	add bx, dx
   225                              <1>  %if _ELD_IDENTICALISE
   226                              <1> 	add bx, word [bp + ?lt]
   227                              <1> 	mov si, word [ltDataToCode + bx]
   228                              <1>  %else
   229 000007F5 8BB73C0B            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000007F9 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000007FB AD                  <1> 	lodsw
   237 000007FC 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000007FF 740F                <1> 	je @F			; yes -->
   239 00000801 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 00000802 58                  <1> 	pop ax
   242 00000803 50                  <1> 	push ax
   243 00000804 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 00000806 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 0000080B 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 0000080E EBEB                <1> 	jmp @B
   249                              <1> 
   250                              <1> @@:
   251                              <1> 			; next, add heap data base (on stack) to data
   252                              <1> %if _ELD_LINKER_PASSES
   253 00000810 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 00000813 01D3                <1> 	add bx, dx
   255                              <1>  %if _ELD_IDENTICALISE
   256                              <1> 	add bx, word [bp + ?lt]
   257                              <1> 	mov si, word [ltDataToData + bx]
   258                              <1>  %else
   259 00000815 8BB7400B            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 00000819 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 0000081B AD                  <1> 	lodsw
   267 0000081C 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 0000081F 740D                <1> 	je @F			; yes -->
   269 00000821 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 00000822 58                  <1> 	pop ax			; ax -> heap data
   272 00000823 50                  <1> 	push ax
   273 00000824 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 00000826 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 00000829 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 0000082C EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 0000082E 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 00000831 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 00000834 01D3                <1> 	add bx, dx
   286                              <1>  %if _ELD_IDENTICALISE
   287                              <1> 	add bx, word [bp + ?lt]
   288                              <1> 	add dx, word [ltLinkData + bx]
   289                              <1>  %else
   290 00000836 0397440B            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   291                              <1>  %endif
   292                              <1> %else
   293                              <1> 	add dx, linkerdatarelocations - code
   294                              <1> %endif
   295                              <1> .otherloop:
   296 0000083A 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   297                              <1> 				; -> data link relocation table
   298                              <1> 
   299                              <1> .datarelocloop:		; must be done before further relocs
   300 0000083D C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 00000840 AD                  <1> 	lodsw			; ax = section indicator
   302 00000841 85C0                <1> 	test ax, ax		; end of table ?
   303 00000843 7503E90401          <1> 	jz .donedatareloc
   304 00000848 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   305                              <1> 		; ! access the offset of the data area block, topmost on stack
   306 00000849 5B                  <1> 	pop bx
   307 0000084A 53                  <1> 	push bx			; bx -> ELD data block
   308 0000084B 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 0000084E 84C0                <1> 	test al, al		; data ?
   310 00000850 AD                  <1> 	lodsw
   311 00000851 7504                <1> 	jnz @F			; yes -->
   312 00000853 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000856 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000857 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000859 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 0000085C AD                  <1> 	lodsw			; get unrelocated -> name
   320 0000085D 8976F2              <1> 	mov word [bp + ?nextreloc], si
   321                              <1> 				; update -> behind relocation table entry
   322                              <1> %if _ELDDATA_NEXT
   323                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   324                              <1> 	jnc @F				; no -->
   325                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   326                              <1> 	jz .datarelocloop		; no, leave skip_last set -->
   327                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   328                              <1> 	jmp .datarelocloop
   329                              <1> @@:
   330                              <1> %endif
   331 00000860 E8BD00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <1> 				;  dl = original value at byte [si]
   333                              <1> 				; NC if symbol already not found before
   334                              <1> 				; CY if to search for the symbol
   335                              <1> %if _ELD_LINKER_PASSES
   336 00000863 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000865 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   339                              <1> %if ELDOTHER
   340                              <1> 	rol byte [bp + ?other], 1
   341                              <1> 	jnc @F
   342                              <1> 	les bx, [bp + ?linkinfo_other]
   343                              <1> @@:
   344                              <1> %endif				; es:bx -> link info table of the ELD host
   345 00000868 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 0000086C 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 00000870 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 00000873 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351                              <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353 00000875 7541                <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000877 57                  <1> 	push di
   356 00000878 51                  <1> 	push cx
   357 00000879 56                  <1> 	push si
   358 0000087A 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 0000087E 4F                  <1> 	dec di
   360 0000087F 4F                  <1> 	dec di				; 0-based
   361 00000880 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 00000884 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000887 B500                <1> 	mov ch, 0
   364 00000889 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 0000088B 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 0000088C F3A6                <1> 	repe cmpsb			; match ?
   368 0000088E 5E                  <1> 	pop si
   369 0000088F 59                  <1> 	pop cx
   370 00000890 5F                  <1> 	pop di
   371 00000891 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 00000893 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 00000895 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 00000899 4F                  <1> 	dec di
   376 0000089A 4F                  <1> 	dec di				; 0-based
   377 0000089B 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 0000089F 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 000008A2 E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 000008A5 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 000008A8 0104                <1> 	add word [si], ax		; relocate
   384                              <1> %if _ELDDATA_NEXT
   385                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   386                              <1> 	jz .datarelocloop
   387                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   388                              <1> %endif
   389 000008AA EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 000008AC C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 000008AF 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 000008B3 7402                <1> 	je @F				; yes -->
   396 000008B5 16                  <1> 	push ss
   397 000008B6 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 000008B7 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403                              <1> 	mov byte [si], dl		; restore the original byte at counter
   404                              <1> %if _ELDDATA_NEXT
   405                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <1> %else
   407                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <1> %endif
   409                              <1> %if _ELD_DEBUG
   410                              <1> 	jnz @F
   411                              <1>  %ifn _ELD_LINKER_PASSES
   412                              <1> 	mov si, 0			; (invalid link)
   413                              <1> linkdatarelocation internalflags6
   414                              <1> 	test si, si
   415                              <1> 	jz .datanotfound
   416                              <1> 	mov si, 0			; (invalid link)
   417                              <1> linkdatarelocation options7
   418                              <1> 	test si, si
   419                              <1> 	jz .datanotfound
   420                              <1>  %else
   421                              <1> 	cmp byte [bp + ?pass], 0
   422                              <1> 	je .datanotfound
   423                              <1>  %endif
   424                              <1> 	houdini				; (the above conditions are for this)
   425                              <1> 	jmp .datanotfound
   426                              <1> @@:
   427                              <1> %else
   428                              <1> 	jz .datanotfound		; no, handle as an error -->
   429                              <1> %endif
   430                              <1> 
   431                              <1> %if ELDDATA_PMREQUIRED_STATUS
   432                              <1> 	mov si, relocateddata
   433                              <1> linkdatarelocation build_option_PM
   434                              <1> 	test si, si			; is it a PM build ?
   435                              <1> 	jz @F				; no --> (treat PM required as optional)
   436                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <1> @@:
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if _ELD_LINKER_PASSES
   442                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443                              <1> 	rol byte [bp + ?optionalmissing], 1
   444                              <1> 	jnc .optionaldatamissingmsg
   445                              <1> 	mov si, [bp + ?name]
   446                              <1> 	or byte [si], 80h
   447                              <1> 	not byte [bp + ?optionalmissing]
   448                              <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453                              <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457                              <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459                              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461                              <1> 	not byte [bp + ?optionalmissing + 1]
   462                              <1> %endif
   463                              <1> @@:
   464                              <1> %endif
   465                              <1> %if _ELDDATA_NEXT
   466                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <1> 	jnz .datarelocloop
   468                              <1> %endif
   469                              <1> 	call .address_data_reloc
   470                              <1> 	and word [si], 0		; indicate optional data link failed
   471                              <1> 	jmp .datarelocloop
   472                              <1> %endif
   473                              <1> 
   474                              <1> 
   475                              <1> %if _ELDCALL_OPTIONAL
   476                              <1> .codenotfound_may_be_optional:
   477                              <1> 	mov byte [si], dl		; restore the original byte at counter
   478                              <1> %if _ELDCALL_NEXT
   479                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <1> %else
   481                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <1> %endif
   483                              <1> %if _ELD_DEBUG
   484                              <1> 	jnz @F
   485                              <1>  %ifn _ELD_LINKER_PASSES
   486                              <1> 	mov si, 0			; (invalid link)
   487                              <1> linkdatarelocation internalflags6
   488                              <1> 	test si, si
   489                              <1> 	jz .codenotfound
   490                              <1> 	mov si, 0			; (invalid link)
   491                              <1> linkdatarelocation options7
   492                              <1> 	test si, si
   493                              <1> 	jz .codenotfound
   494                              <1>  %else
   495                              <1> 	cmp byte [bp + ?pass], 0
   496                              <1> 	je .codenotfound
   497                              <1>  %endif
   498                              <1> 	houdini				; (the above conditions are for this)
   499                              <1> 	jmp .codenotfound
   500                              <1> @@:
   501                              <1> %else
   502                              <1> 	jz .codenotfound		; no, handle as an error -->
   503                              <1> %endif
   504                              <1> 
   505                              <1> %if ELDCALL_PMREQUIRED_STATUS
   506                              <1>  %if _ELD_LINKER_PASSES
   507                              <1>   %assign ELDLINKER 0
   508                              <1>  %endif
   509                              <1> 	mov si, relocateddata
   510                              <1> linkdatarelocation build_option_PM
   511                              <1>  %if _ELD_LINKER_PASSES
   512                              <1>   %assign ELDLINKER 1
   513                              <1>  %endif
   514                              <1> 	test si, si			; is it a PM build ?
   515                              <1> 	jz @F				; no --> (treat PM required as optional)
   516                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <1> @@:
   519                              <1> %endif
   520                              <1> 
   521                              <1> %if _ELD_LINKER_PASSES
   522                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523                              <1> 	rol byte [bp + ?optionalmissing], 1
   524                              <1> 	jnc .optionalcodemissingmsg
   525                              <1> 	mov si, [bp + ?name]
   526                              <1> 	or byte [si], 80h
   527                              <1> 	not byte [bp + ?optionalmissing]
   528                              <1> 	jmp @F
   529                              <1> .optionalcodemissingmsg:
   530                              <1> %endif
   531                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <1> linkdatarelocation options7, -3
   533                              <1> 	jz @F				; no -->
   534                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <1> %endif
   537                              <1> 	mov si, lmsg.warning_code_optional
   538                              <1> internalcoderelocation
   539                              <1> 	call .notfound			; display a warning
   540                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541                              <1> 	not byte [bp + ?optionalmissing + 1]
   542                              <1> %endif
   543                              <1> @@:
   544                              <1> %endif
   545                              <1> %if _ELDCALL_NEXT
   546                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <1> 	jnz .coderelocloop
   548                              <1> %endif
   549                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550                              <1> 	mov word [si], 9090h
   551                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <1> 					;  (NOP out the 3-byte call near imm)
   553                              <1> 	jmp .coderelocloop
   554                              <1> %endif
   555                              <1> 
   556                              <1> 
   557                              <1> %if _ELD_LINKER_PASSES
   558                              <1> .datanotfound:
   559 000008B8 BE[880F]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 000008BB E81900              <1> 	call .notfound			; display error
   562 000008BE 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 000008C0 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 000008C3 E977FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 000008C6 E9A301              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 000008C9 BE[A10F]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 000008CC E80800              <1> 	call .notfound			; display error
   573 000008CF 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 000008D1 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 000008D4 E98400              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 000008D7 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 000008DB 743A                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 000008DD 16                  <1> 	 push ss
   581 000008DE 07                  <1> 	 pop es
   582 000008DF BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 000008E2 E83300              <1> 	call .copy			; copy prefix message
   585 000008E5 8B76E6              <1> 	mov si, word [bp + ?name]
   586 000008E8 AD                  <1> 	lodsw				; = hash
   587 000008E9 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 000008F0 56                  <1> 	push si
   589 000008F1 BE[BA0F]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 000008F4 E82100              <1> 	call .copy			; display message fragment
   592 000008F7 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 000008F8 56                  <1> 	push si
   595 000008F9 E81C00              <1> 	call .copy			; copy over the full name
   596 000008FC 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598                              <1> 	or byte [si], 80h		; mark as failed optional link
   599                              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601                              <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 000008FD C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   604                              <1> @@:
   605                              <1> %else
   606                              <1> 	call .copy
   607                              <1> %endif
   608 00000900 B022                <1> 	mov al, '"'
   609 00000902 AA                  <1> 	stosb				; end message with a closing quote mark
   610 00000903 16                  <1> 	 push ss
   611 00000904 1F                  <1> 	 pop ds
   612 00000905 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 0000090C B8350E              <1> 	mov ax, 0E35h
   614 0000090F E8[0000]EB020000    <1> 	extcall setrc
   615 00000916 F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 00000917 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 00000918 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 0000091F C3                  <1> 	retn
   622                              <1> %else
   623                              <1> .datanotfound: equ .error
   624                              <1> .codenotfound: equ .error
   625                              <1> %endif
   626                              <1> 
   627                              <1> .build_match:
   628                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629                              <1> 	mov byte [bp + ?optionalmissing], 0
   630                              <1> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <1> 		;  The optional data link sets flag 80h, then the
   632                              <1> 		;  required data link to the same symbol sets this
   633                              <1> 		;  flag but doesn't reset it. So the first optional
   634                              <1> 		;  code link still had this set. Reset here to fix.
   635                              <1> %endif
   636                              <1> %if _ELD_CODE_VSTART
   637 00000920 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 00000923 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 00000926 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 00000927 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 0000092A AD                  <1> 	lodsw			; = hash, si -> counted string
   645 0000092B 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 0000092D 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 0000092F 750A                <1> 	jnz @F			; no -->
   650 00000931 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 00000935 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 0000093A C3                  <1> 	retn			; (NC)
   654                              <1> 
   655                              <1> @@:
   656                              <1> %else
   657                              <1> 	test dl, dl
   658                              <1> %endif
   659                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660                              <1> 	jns @F
   661                              <1> 	and dl, 7Fh
   662                              <1> 	mov byte [si], dl
   663                              <1> 	mov byte [bp + ?optionalmissing], -1
   664                              <1> @@:
   665                              <1> %endif
   666                              <1> %if ELDOTHER
   667                              <1> 	rol byte [bp + ?other], 1
   668                              <1> 	jnc @F
   669                              <1> 	rol byte [bp + ?use_hash_other], 1
   670                              <1> 	jmp @FF
   671                              <1> 
   672                              <1> @@:
   673                              <1> %endif
   674 0000093B D046EC              <1> 	rol byte [bp + ?use_hash], 1
   675                              <1> @@:
   676                              <1> 		; If to use the hash, then ax = hash and si ->
   677                              <1> 		;  the entire symbol name as a counted string.
   678 0000093E 720A                <1> 	jc @F			; if to use hash, return now -->
   679 00000940 AC                  <1> 	lodsb			; al = length
   680 00000941 91                  <1> 	xchg cx, ax		; cl = length
   681 00000942 AD                  <1> 	lodsw			; ax = prefix
   682 00000943 49                  <1> 	dec cx
   683 00000944 49                  <1> 	dec cx			; cl = adjusted length
   684 00000945 4E                  <1> 	dec si			; -> second byte of prefix
   685 00000946 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 00000948 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   687                              <1> 		; (this name entry has been edited to provide the
   688                              <1> 		;  name suffix as a counted string, as required by
   689                              <1> 		;  the old-style non-hash link info tables.
   690                              <1> 		; it will be reset later by writing dl to si -> the
   691                              <1> 		;  first byte of the match string.)
   692                              <1> @@:
   693                              <1> %if _ELD_LINKER_PASSES
   694 0000094A F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 0000094B C3                  <1> 	retn
   697                              <1> 
   698                              <1> 
   699                              <1> .donedatareloc:
   700                              <1> %if ELDOTHER
   701                              <1> 	rol byte [bp + ?other], 1
   702                              <1> 	jc .otherdone		; other link only has data links,
   703                              <1> 				;  so at this point we're done -->
   704                              <1> %endif
   705                              <1> 
   706 0000094C 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 0000094F 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 00000952 01D3                <1> 	add bx, dx
   710                              <1>  %if _ELD_IDENTICALISE
   711                              <1> 	add bx, word [bp + ?lt]
   712                              <1> 	add dx, word [ltLinkCode + bx]
   713                              <1>  %else
   714 00000954 0397480B            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 00000958 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 0000095B C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 0000095E AD                  <1> 	lodsw
   724                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   725                              <1> 	dec ax				; optional word is 1-based, get 0-based
   726                              <1> 	js .donecodereloc
   727                              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   728                              <1> 	lodsw
   729                              <1> %endif
   730 0000095F 0346FC              <1> 	add ax, word [bp + ?instance]
   731 00000962 8946EE              <1> 	mov word [bp + ?entry], ax
   732 00000965 AD                  <1> 	lodsw
   733 00000966 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 00000969 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 0000096B 7503E98100          <1> 	jz .donecodereloc
   737                              <1> %endif
   738                              <1> %if _ELDCALL_NEXT
   739                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   740                              <1> 	jnc @F				; no -->
   741                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   742                              <1> 	jz .coderelocloop		; no, leave skip_last set -->
   743                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   744                              <1> 	jmp .coderelocloop
   745                              <1> @@:
   746                              <1> %endif
   747 00000970 E8ADFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 00000973 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 00000975 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 00000978 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 0000097C 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 00000980 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 00000983 F2AF                <1> 	repne scasw			; scan initial
   757                              <1> %if _ELDCALL_OPTIONAL
   758                              <1> 	jne .codenotfound_may_be_optional
   759                              <1> %else
   760                              <1>  %if _ELD_DEBUG
   761                              <1> 	je @F
   762                              <1> 	houdini
   763                              <1> 	jmp .codenotfound
   764                              <1> @@:
   765                              <1>  %else
   766 00000985 7403E93FFF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 0000098A 57                  <1> 	push di
   770 0000098B 51                  <1> 	push cx
   771 0000098C 56                  <1> 	push si
   772 0000098D 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 00000991 4F                  <1> 	dec di
   774 00000992 4F                  <1> 	dec di				; 0-based
   775 00000993 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 00000997 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 0000099A B500                <1> 	mov ch, 0
   778 0000099C 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 0000099E 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 0000099F F3A6                <1> 	repe cmpsb			; match ?
   782 000009A1 5E                  <1> 	pop si
   783 000009A2 59                  <1> 	pop cx
   784 000009A3 5F                  <1> 	pop di
   785 000009A4 75DA                <1> 	jne .coderelocfind
   786 000009A6 8814                <1> 	mov byte [si], dl
   787 000009A8 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 000009AC 4F                  <1> 	dec di
   789 000009AD 4F                  <1> 	dec di				; 0-based
   790 000009AE 01FF                <1> 	add di, di			; quadruple index
   791 000009B0 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 000009B4 26FF35              <1> 	push word [es:di]
   793 000009B7 C576EE              <1> 	lds si, [bp + ?entry]
   794 000009BA 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 000009BD 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 000009C0 751D                <1> 	jne .error_j
   798 000009C2 268B7D02            <1> 	mov di, word [es:di + 2]
   799 000009C6 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 000009C9 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 000009CD 7510                <1> 	jne .error_j			; no -->
   803 000009CF 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 000009D3 E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 000009D5 83C304              <1> 	add bx, 4			; -> next segment
   807 000009D8 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 000009DB 7405                <1> 	je @F				; yes, found -->
   809 000009DD E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 000009DF E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 000009E2 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 000009E6 29F3                <1> 	sub bx, si
   818 000009E8 83EB03              <1> 	sub bx, 3
   819 000009EB 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   820                              <1> %if _ELDCALL_NEXT
   821                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   822                              <1> 	jz .coderelocloop
   823                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   824                              <1> %endif
   825 000009EE E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 000009F1 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 000009F4 85C0                <1> 	test ax, ax
   831 000009F6 75E7                <1> 	jnz .error_j
   832 000009F8 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 000009FB 85DB                <1> 	test bx, bx
   834 000009FD 750B                <1> 	jnz @F
   835 000009FF 43                  <1> 	inc bx
   836 00000A00 43                  <1> 	inc bx
   837 00000A01 895EEA              <1> 	mov word [bp + ?pass], bx
   838 00000A04 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 00000A07 E9AFFD              <1> 	jmp .pass
   840                              <1> 
   841                              <1> @@:
   842                              <1> %endif
   843                              <1> 
   844                              <1> %ifnidni _LISTING, ""
   845                              <1> %assign ELDLINKER 0
   846                              <1> .hint:
   847 00000A0A 16                  <1> 	push ss
   848 00000A0B 1F                  <1> 	pop ds
   849 00000A0C B02D                <1> 	mov al, 2Dh
   850 00000A0E E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 00000A15 7437                <1> 	jz .no_hint
   853                              <1> 
   854                              <1> %if ELDOTHER
   855                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   856                              <1> internalcoderelocation
   857                              <1> %endif
   858                              <1> 
   859 00000A17 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 00000A1B E85500              <1> 	call plex_check
   862 00000A1E 7305                <1> 	jnc @F
   863                              <1> 
   864 00000A20 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 00000A22 E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 00000A25 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 00000A27 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 00000A2A 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 00000A2C EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 00000A2E 50                  <1> 	push ax
   875 00000A2F C446FC              <1> 	les ax, [bp + ?instance]
   876 00000A32 BF[1F0D]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 00000A35 E8[0000]EB020000    <1> 	extcall hexword
   879 00000A3C BB[020D]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 00000A3F 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 00000A44 58                  <1> 	pop ax
   884 00000A45 B040                <1> 	mov al, 40h		; AMIS message display service
   885 00000A47 E8[0000]EB020000    <1> 	extcall call_int2D
   886                              <1> .no_hint:
   887                              <1> %endif
   888                              <1> 
   889                              <1> %if ELDOTHER
   890                              <1> %assign ELDLINKER 0
   891                              <1> 	not byte [bp + ?other]
   892                              <1> 
   893                              <1> 	push ss
   894                              <1> 	pop ds
   895                              <1> 	mov al, 2Dh
   896                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   897                              <1> 					; CHG: ax, dx, bx
   898                              <1> 	jz .no_other
   899                              <1> 
   900                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   901                              <1> internalcoderelocation
   902                              <1> 
   903                              <1> 	mov ah, byte [relocateddata]
   904                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   905                              <1> 	call plex_check
   906                              <1> 	jnc @F
   907                              <1> 
   908                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   909                              <1> .loop_other_debug:
   910                              <1> 	call plex_check
   911                              <1> @@:
   912                              <1> 	jnc .end_other		; if found --> (NC)
   913                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   914                              <1> 	jnc .loop_other_debug	; try next if we didn't check all yet -->
   915                              <1> 
   916                              <1> 	mov si, loaderamissig	; ds:si -> our AMIS name strings
   917                              <1> internalcoderelocation
   918                              <1> 
   919                              <1> 	mov ah, byte [relocateddata]
   920                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   921                              <1> 	call plex_check
   922                              <1> 	jnc @F
   923                              <1> 
   924                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   925                              <1> .loop_other_loader:
   926                              <1> 	call plex_check
   927                              <1> @@:
   928                              <1> 	jnc .end_other		; if found --> (NC)
   929                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   930                              <1> 	jnc .loop_other_loader	; try next if we didn't check all yet -->
   931                              <1> 
   932                              <1> 	jmp .no_other
   933                              <1> 
   934                              <1> .end_other:
   935                              <1> 	mov al, 42h		; AMIS get other link info service
   936                              <1> 	extcall call_int2D
   937                              <1> 	cmp al, 0FFh
   938                              <1> 	jne .no_other
   939                              <1> 
   940                              <1> 	mov ax, si		; selector => PSP
   941                              <1> 	extcall ispm
   942                              <1> 	jz @F
   943                              <1> 	mov ax, dx		; segment => PSP
   944                              <1> @@:
   945                              <1> 	 push ss
   946                              <1> 	 pop ds
   947                              <1> 	mov word [otherds], ax
   948                              <1> internaldatarelocation		; current mode sel/seg
   949                              <1> 	mov word [otherseg], dx
   950                              <1> internaldatarelocation		; remember segment
   951                              <1> 
   952                              <1> 	mov ax, cx		; selector => link info
   953                              <1> 	extcall ispm
   954                              <1> 	jz @F
   955                              <1> 	mov ax, bx		; segment => link info
   956                              <1> @@:
   957                              <1> 	mov word [bp + ?linkinfo_other], di
   958                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   959                              <1> 
   960                              <1> 	mov ds, ax		; => link info
   961                              <1> 	xor ax, ax
   962                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   963                              <1> 	jne .error_other
   964                              <1> 	cmp word [di + eldlUseLinkHash], 1
   965                              <1> 	ja .error_other
   966                              <1> 	jb @F
   967                              <1> 	dec ax
   968                              <1> @@:
   969                              <1> 	mov word [bp + ?use_hash_other], ax
   970                              <1> 
   971                              <1> 	mov dx, word [bp + ?instance]
   972                              <1> 	add dx, linkerotherdatarelocations - code
   973                              <1> 	jmp .otherloop
   974                              <1> 
   975                              <1> .error_other:
   976                              <1> 	push cs
   977                              <1> 	pop ds
   978                              <1> 	mov ax, 0E33h
   979                              <1> 	extcall setrc
   980                              <1> 	mov dx, lmsg.error_other
   981                              <1> internalcoderelocation
   982                              <1> 	jmp @F
   983                              <1> 
   984                              <1> .no_other:
   985                              <1> 	push cs
   986                              <1> 	pop ds
   987                              <1> 	mov ax, 0E34h
   988                              <1> 	extcall setrc
   989                              <1> 	mov dx, lmsg.no_other
   990                              <1> internalcoderelocation
   991                              <1> @@:
   992                              <1> 	extcall putsz
   993                              <1> .error_j2:
   994                              <1> 	jmp .error
   995                              <1> 
   996                              <1> .otherdone:
   997                              <1>  %if _ELD_LINKER_PASSES
   998                              <1> 	mov ax, word [bp + ?amounterrors]
   999                              <1> 	test ax, ax
  1000                              <1> 	jnz .error_j2
  1001                              <1>  %endif
  1002                              <1> %endif
  1003                              <1> 
  1004 00000A4E 5B                  <1> 	pop bx				; -> our heap data
  1005 00000A4F 5E                  <1> 	pop si				; -> our command line tail
  1006 00000A50 16                  <1> 	 push ss
  1007 00000A51 1F                  <1> 	 pop ds
  1008 00000A52 C47EFC              <1> 	les di, [bp + ?instance]
  1009 00000A55 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 00000A59 2D[9007]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 00000A5C 26C74502[9007]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 00000A62 2906[0000]          <1> 	sub word [relocateddata], ax
  1016                              <1> linkdatarelocation extseg_used
  1017                              <1> %if _DATA_SIZE == 0
  1018                              <1> 	xor ax, ax
  1019                              <1> 	mov word [es:di + eldiStartData], ax
  1020                              <1> 	mov word [es:di + eldiEndData], ax
  1021                              <1> %endif
  1022 00000A66 89EC5D              <1> 	lleave code
  1023                              <1> 		; INP:	es => ELD code segment
  1024                              <1> 		;	ds:si -> command line tail
  1025                              <1> 		;	ds:bx -> ELD data block
  1026                              <1> 		;	ss:sp -> far return address for current mode
  1027                              <1> 		; STT:	ds = ss, UP, EI
  1028 00000A69 E974FC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 00000A6C 89EC5D              <1> 	lleave
  1032 00000A6F B8FFFF              <1> 	mov ax, -1
  1033 00000A72 CB                  <1> 	retf
  1034                              <1> 
  1035                              <1> 
  1036                              <1> %ifnidni _LISTING, ""
  1037                              <1>  %assign ELDHINT 1
  1038                              <1> %else
  1039                              <1>  %assign ELDHINT 0
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> %if ELDOTHER || ELDHINT
  1043                              <1> 		; INP:	ah = multiplex number to check
  1044                              <1> 		;	(if ELDOTHER:)
  1045                              <1> 		;	 cs:si -> 16-byte AMIS signature to check
  1046                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
  1047                              <1> 		;	 bp, ah, ds unmodified
  1048                              <1> 		;	NC if match found,
  1049                              <1> 		;	 ah = multiplex number (unmodified)
  1050                              <1> 		; CHG:	di, es, cx, dx
  1051                              <1> 		;	(if ELDOTHER:) bx
  1052                              <1> 		;	(if not ELDOTHER:) si
  1053                              <1> plex_check:
  1054 00000A73 16                  <1> 	push ss
  1055 00000A74 1F                  <1> 	pop ds
  1056 00000A75 F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 00000A7A 740B                <1> 	jz @F
  1059                              <1> %if ELDOTHER
  1060                              <1> 	mov bx, relocateddata
  1061                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1062                              <1> 	test bx, bx
  1063                              <1> 	jz @F
  1064                              <1> 	cmp ah, byte [bx]
  1065                              <1> 	je .notfound		; do not use our own multiplexer -->
  1066                              <1> %else
  1067 00000A7C BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 00000A7F 85F6                <1> 	test si, si
  1070 00000A81 7404                <1> 	jz @F
  1071 00000A83 3A24                <1> 	cmp ah, byte [si]
  1072 00000A85 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 00000A87 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 00000A89 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 00000A90 3CFF                <1> 	cmp al, 0FFh
  1078 00000A92 7513                <1> 	jne .notfound
  1079 00000A94 0E                  <1> 	push cs
  1080 00000A95 1F                  <1> 	pop ds
  1081                              <1> %if ELDOTHER
  1082                              <1> 	push si
  1083                              <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1084                              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1085                              <1> 	repe cmpsw
  1086                              <1> 	pop si
  1087                              <1> %else
  1088 00000A96 BE[F20C]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 00000A99 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 00000AA0 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 00000AA3 F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 00000AA5 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 00000AA7 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 00000AA8 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 00000AA9 00<rep 3h>          <1> 	align 4, db 0
  1103                              <1> linkercoderelocations:
  1104                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1106                              <1> %else
  1107 00000AAC 2200[270D]9302-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 00000AB2 [360D]A002[420D]37- <1>
  1107 00000AB9 03[520D]CF03[520D]- <1>
  1107 00000AC0 6606[620D]7006-     <1>
  1107 00000AC6 [6A0D]7806[760D]80- <1>
  1107 00000ACD 06[360D]8806[820D]- <1>
  1107 00000AD4 9006[8B0D]9806-     <1>
  1107 00000ADA [970D]A006[A10D]A8- <1>
  1107 00000AE1 06[B70D]B006[C20D]- <1>
  1107 00000AE8 B806[CA0D]C006-     <1>
  1107 00000AEE [D10D]C806[D90D]D0- <1>
  1107 00000AF5 06[E00D]D806[EF0D]- <1>
  1107 00000AFC FF06[6A0D]0C07-     <1>
  1107 00000B02 [C20D]3D07[F60D]0E- <1>
  1107 00000B09 0A[360E]350A[FF0D]- <1>
  1107 00000B10 470A[3F0E]890A-     <1>
  1107 00000B16 [3F0E]990A[B70D]00- <1>
  1107 00000B1D 000000              <1>
  1108                              <1> %endif
  1109                              <1> 
  1110                              <1> %if _ELD_LINKER_PASSES
  1111                              <1> linkerlinkercoderelocations:
  1112                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1114                              <1> %else
  1115 00000B20 E908[FF0D]0509-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 00000B26 [090E]0F09[D10D]18- <1>
  1115 00000B2D 09[190E]00000000    <1>
  1116                              <1> %endif
  1117                              <1> 
  1118                              <1> 	align 2, db 0
  1119                              <1> linktable:
  1120                              <1> 	istruc LINKTABLE
  1121                              <1> at ltCodeToCode
  1122 00000B34 E40C                <1> 	dw internallinkercodetocoderelocations - code
  1123 00000B36 320C                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 00000B38 EC0C                <1> 	dw internallinkercodetodatarelocations - code
  1126 00000B3A 5C0C                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 00000B3C EE0C                <1> 	dw internallinkerdatatocoderelocations - code
  1129 00000B3E CE0C                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 00000B40 F00C                <1> 	dw internallinkerdatatodatarelocations - code
  1132 00000B42 D40C                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000B44 D60C                <1> 	dw linkerlinkerdatarelocations - code
  1135 00000B46 4C0B                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 00000B48 200B                <1> 	dw linkerlinkercoderelocations - code
  1138 00000B4A AC0A                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 00000B4C 01006700[4C0E]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000B54 6900[560E]01006D00- <1>
  1144 00000B5C [5F0E]01000701-     <1>
  1144 00000B62 [6F0E]0100A101-     <1>
  1144 00000B68 [6F0E]0100F801-     <1>
  1144 00000B6E [7A0E]0100FC01-     <1>
  1144 00000B74 [8F0E]01000002-     <1>
  1144 00000B7A [980E]01000C02-     <1>
  1144 00000B80 [A20E]01002302-     <1>
  1144 00000B86 [A20E]01006102-     <1>
  1144 00000B8C [8F0E]01006502-     <1>
  1144 00000B92 [980E]01006902-     <1>
  1144 00000B98 [7A0E]01008002-     <1>
  1144 00000B9E [B50E]01009C02-     <1>
  1144 00000BA4 [7A0E]0100B202-     <1>
  1144 00000BAA [980E]0100B602-     <1>
  1144 00000BB0 [8F0E]0100BA02-     <1>
  1144 00000BB6 [7A0E]01001903-     <1>
  1144 00000BBC [6F0E]01000105-     <1>
  1144 00000BC2 [6F0E]0100BC05-     <1>
  1144 00000BC8 [BF0E]0100C505-     <1>
  1144 00000BCE [CA0E]0100F006-     <1>
  1144 00000BD4 [D30E]0100F806-     <1>
  1144 00000BDA [E10E]01001C07-     <1>
  1144 00000BE0 [EB0E]01002C07-     <1>
  1144 00000BE6 [F60E]01003907-     <1>
  1144 00000BEC [040F]02000200-     <1>
  1144 00000BF2 [A20E]02000800-     <1>
  1144 00000BF8 [130F]01004907-     <1>
  1144 00000BFE [EB0E]01006307-     <1>
  1144 00000C04 [F60E]01006707-     <1>
  1144 00000C0A [130F]01008207-     <1>
  1144 00000C10 [130F]0100190A-     <1>
  1144 00000C16 [3A0F]0100420A-     <1>
  1144 00000C1C [CA0E]0100640A-     <1>
  1144 00000C22 [F60E]0100770A-     <1>
  1144 00000C28 [5F0F]01017D0A-     <1>
  1144 00000C2E [700F]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 00000C32 0F026B0276029E0201- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000C3B 034D06E20623072807- <1>
  1148 00000C44 300735075F076A077D- <1>
  1148 00000C4D 078407330A3D0A5A0A- <1>
  1148 00000C56 600A970A0000        <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000C5C 2D0034003E00540084- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 00000C65 00D900DD00F2004D01- <1>
  1152 00000C6E 59017701BD01C501DA- <1>
  1152 00000C77 01DE01E201EC01F201- <1>
  1152 00000C80 040212024C02500256- <1>
  1152 00000C89 025D026F0283028702- <1>
  1152 00000C92 A902AE02BE02C602D1- <1>
  1152 00000C9B 02DC02F002FA020703- <1>
  1152 00000CA4 0D03410350039903B1- <1>
  1152 00000CAD 03B9031C042B04ED04- <1>
  1152 00000CB6 9805B2053C06440651- <1>
  1152 00000CBF 066206E5060A074F07- <1>
  1152 00000CC8 88078C070000        <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 00000CCE 00000600FFFF        <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 00000CD4 FFFF                <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1161                              <1> 
  1162                              <1> %if _ELD_LINKER_PASSES
  1163                              <1> 	align 2, db 0
  1164                              <1> linkerlinkerdatarelocations:
  1165 00000CD6 0100E008[6F0E]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 00000CDE C709[290F]0000      <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000CE4 B908CA08F2080000    <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 00000CEC 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 00000CEE FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000CF0 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1182                              <1> %endif
  1183                              <1> 
  1184                              <1> %if ELDOTHER
  1185                              <1> 	align 2, db 0
  1186                              <1> linkerotherdatarelocations:
  1187                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1188                              <1> 
  1189                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1190                              <1>   %error Other linker data links not supported
  1191                              <1>  %endif
  1192                              <1> %endif
  1193                              <1> 
  1194                              <1> %if ELDOTHER || ELDHINT
  1195                              <1> 	align 2, db 0
  1196                              <1> debuggeramissig:
  1197 00000CF2 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 00000CFA 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 00000CFA <rep 2h>            <1>
  1199                              <1> %endif
  1200                              <1> 
  1201                              <1> %if ELDOTHER
  1202                              <1> 	align 2, db 0
  1203                              <1> loaderamissig:
  1204                              <1> 		fill 8, 32, db "ecm"
  1205                              <1> 		fill 8, 32, db "Loader"
  1206                              <1> %endif
  1207                              <1> 
  1208                              <1> %ifnidni _LISTING, ""
  1209                              <1> listmsg:
  1210 00000D02 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 00000D0B 6164642D6F66667365- <1>
  1210 00000D14 743D7365742E6C7374- <1>
  1210 00000D1D 3A3A                <1>
  1211 00000D1F 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 00000D27 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000D30 6F745F65787429EF09- <1>
  1214 00000D39 736B69707768697465- <1>
  1214 00000D42 D5DA0D636D64335F69- <1>
  1214 00000D4B 6E6A65637465641AB7- <1>
  1214 00000D54 0D707574735F657874- <1>
  1214 00000D5D 5F646F6E65A7AA0565- <1>
  1214 00000D66 72726F72D55509736B- <1>
  1214 00000D6F 6970636F6D6D6103C3- <1>
  1214 00000D78 096973737472696E67- <1>
  1214 00000D81 3FE83A066973656F6C- <1>
  1214 00000D8A 3FF123097570706572- <1>
  1214 00000D93 636173657FAE07736B- <1>
  1214 00000D9C 697077683084901369- <1>
  1214 00000DA5 73656F6C3F2E6E6F74- <1>
  1214 00000DAE 73656D69636F6C6F6E- <1>
  1214 00000DB7 B77408736574657332- <1>
  1214 00000DC0 647855120570757473- <1>
  1214 00000DC9 7AC5C60470757473B2- <1>
  1214 00000DD2 12057365747263BABD- <1>
  1214 00000DDB 04636D6433A5330C79- <1>
  1214 00000DE4 795F72657365745F62- <1>
  1214 00000DED 75662890046973706D- <1>
  1214 00000DF6 DDB90663686B656F6C- <1>
  1214 00000DFF 848107686578776F72- <1>
  1214 00000E08 646FA20D707574736C- <1>
  1214 00000E11 696E655F63726C66D0- <1>
  1214 00000E1A BB1A636F70795F7369- <1>
  1214 00000E23 6E676C655F636F756E- <1>
  1214 00000E2C 7465645F737472696E- <1>
  1214 00000E35 67986906696E746368- <1>
  1214 00000E3E 6B21300A63616C6C5F- <1>
  1214 00000E47 696E743244          <1>
  1215 00000E4C C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000E55 646B5D06646D79636D- <1>
  1215 00000E5E 6454400D6D73672E75- <1>
  1215 00000E67 6E696E7374616C6C84- <1>
  1215 00000E70 E3086C696E655F6F75- <1>
  1215 00000E79 743B26126578745F69- <1>
  1215 00000E82 6E6A6563745F68616E- <1>
  1215 00000E8B 646C6572DB9F067361- <1>
  1215 00000E94 76657370A2C0077468- <1>
  1215 00000E9D 726F777370AE241065- <1>
  1215 00000EA6 78745F707574735F68- <1>
  1215 00000EAF 616E646C65722F7A07- <1>
  1215 00000EB8 6C696E655F696EEB42- <1>
  1215 00000EC1 08657874647373656C- <1>
  1215 00000ECA D52D06657874736567- <1>
  1215 00000ED3 8D710B6D73672E696E- <1>
  1215 00000EDC 7374616C6C7DCF076D- <1>
  1215 00000EE5 73672E72756E5ABC08- <1>
  1215 00000EEE 6F7074696F6E7337E7- <1>
  1215 00000EF7 D30B6578747365675F- <1>
  1215 00000F00 75736564B2400C6578- <1>
  1215 00000F09 74646174615F757365- <1>
  1215 00000F12 6497B6136578745F63- <1>
  1215 00000F1B 6F6D6D616E645F6861- <1>
  1215 00000F24 6E646C657268440E6C- <1>
  1215 00000F2D 696E6B63616C6C5F74- <1>
  1215 00000F36 61626C65F09E227472- <1>
  1215 00000F3F 795F64656275676765- <1>
  1215 00000F48 725F616D69735F6D75- <1>
  1215 00000F51 6C7469706C65785F6E- <1>
  1215 00000F5A 756D626572CB510E69- <1>
  1215 00000F63 6E7465726E616C666C- <1>
  1215 00000F6C 61677334688C15616D- <1>
  1215 00000F75 69735F6D756C746970- <1>
  1215 00000F7E 6C65785F6E756D6265- <1>
  1215 00000F87 72                  <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226                              <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1227                              <1> %endif
  1228 00000F88 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000F91 6B206D697373696E67- <1>
  1228 00000F9A 2C20686173683D      <1>
  1229 00000FA1 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000FAA 6B206D697373696E67- <1>
  1229 00000FB3 2C20686173683D      <1>
  1230 00000FBA 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000FC3 2022                <1>
  1231                              <1> %endif
  1232                              <1> %if ELDOTHER
  1233                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1234                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1235                              <1> %endif
  1236                              <1> 
  1237 00000FC5 00<rep Bh>          <1> 	align 16, db 0
  1331                                  
  1332                                  	align 16
  1333                                  code_size equ $ - code
