     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; instnoth; instnoth uninstall
     5                                  ; test run command: run; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  
     9                                  %assign _OTHER 1
    10                                  
    11                                  %include "instnoun.asm"
     1                              <1> 
     2                              <1> ; Public Domain
     3                              <1> 
     4                              <1> ; test install command: install; instnoun; instnoun uninstall
     5                              <1> ; test run command: run; .; .
     6                              <1> 
     7                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
     8                              <1> 
     9                              <1> 	numdef OTHER, 0
    10                              <1> %if _OTHER
    11                              <1>  %define ELDOTHER 1
    12                              <1>  %define OTH_STRING "OTH"
    13                              <1>  %define NAME_STRING "INSTNOTH"
    14                              <1>  %idefine ownss ss:
    15                              <1>  %imacro getotherds 0
    16                              <1> 	mov ds, word [ss:otherds]
    17                              <1> internaldatarelocation
    18                              <1>  %endmacro
    19                              <1>  %imacro resetds 0
    20                              <1> 	push ss
    21                              <1> 	pop ds
    22                              <1>  %endmacro
    23                              <1>  %imacro getotheres 0
    24                              <1> 	mov es, word [ss:otherds]
    25                              <1> internaldatarelocation
    26                              <1>  %endmacro
    27                              <1>  %imacro resetes 0
    28                              <1> 	push ss
    29                              <1> 	pop es
    30                              <1>  %endmacro
    31                              <1> %else
    32                              <1>  %define OTH_STRING ""
    33                              <1>  %define NAME_STRING "INSTNOUN"
    34                              <1>  %idefine ownss
    35                              <1>  %idefine getotherds
    36                              <1>  %idefine resetds
    37                              <1>  %idefine getotheres
    38                              <1>  %idefine resetes
    39                              <1> %endif
    40                              <1> 
    41                              <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"
     1                              <3> [list -]
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22 00000000 ????????            <2> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <2> 			resb 3	; reserved
    24 00000007 ??                  <2> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <2> eldhDataOffset:		resd 1
    29 00000014 ????                <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <2> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <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 00000000 <res 20h>           <2> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <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 00000000 ????????????????    <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50 0000000C ????                <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <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 00000000 ????                <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 00000002 ????                <2> eldltAmount:		resw 1
    62 00000004 ????????            <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 00000000 ????                <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <2> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76 00000012 <res Eh>            <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 00000000 ????                <2> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <2> eldlReserved:		resw 2
    86 00000006 ????                <2> eldlUseLinkHash:	resw 1
    87 00000008 ????                <2> eldlDataAmount:		resw 1
    88 0000000A ????                <2> eldlDataPrefixes:	resw 1
    89 0000000C ????                <2> eldlDataEntries:	resw 1
    90 0000000E ????                <2> eldlDataAddresses:	resw 1
    91 00000010 ????                <2> eldlCodeAmount:		resw 1
    92 00000012 ????                <2> eldlCodePrefixes:	resw 1
    93 00000014 ????                <2> eldlCodeEntries:	resw 1
    94 00000016 ????                <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
    42                              <1> %include "eldcall.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug call 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 ELDCALL_MAC
    16                              <2> %define ELDCALL_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 "elddata.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug data relocation macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2024 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 ELDDATA_MAC
    16                              <3> %define ELDDATA_MAC 1
    17                              <3> 
    18                              <3> %include "lmacros3.mac"
     1                              <4> [list -]
    19                              <3> %include "nasmhash.mac"
     1                              <4> 
     2                              <4> %if 0
     3                              <4> 
     4                              <4> Hashing macros
     5                              <4>  by E. C. Masloch, 2019
     6                              <4> 
     7                              <4> Usage of the works is permitted provided that this
     8                              <4> instrument is retained with the works, so that any entity
     9                              <4> that uses the works is notified of this instrument.
    10                              <4> 
    11                              <4> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <4> 
    13                              <4> %endif
    14                              <4> 
    15                              <4> %ifndef __NASMHASH_MAC__
    16                              <4> %assign __NASMHASH_MAC__ 1
    17                              <4> 
    18                              <4> 
    19                              <4> 	%macro hashdef 2+.nolist
    20                              <4> %ifempty %2
    21                              <4>  %assign _%1 1
    22                              <4> %else
    23                              <4> %ifstr %2
    24                              <4>  %define %%string %2
    25                              <4> %elifid %2
    26                              <4>  %defstr %%string %2
    27                              <4> %elifnum %2
    28                              <4>  %defstr %%string %2
    29                              <4> %eliftok %2
    30                              <4>  %defstr %%string %2
    31                              <4> %else
    32                              <4>  %error Unknown input
    33                              <4> %endif
    34                              <4> %strlen %%length %%string
    35                              <4> %assign %%hash 1
    36                              <4> %assign %%index 1
    37                              <4> %rep %%length
    38                              <4>  %substr %%char %%string %%index
    39                              <4>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <4>  %assign %%index %%index + 1
    41                              <4> %endrep
    42                              <4> %assign _%1 %%hash
    43                              <4> %endif
    44                              <4> 	%endmacro
    45                              <4> 
    46                              <4> 
    47                              <4> %endif
    20                              <3> %include "eldcheck.mac"
     1                              <4> %if 0
     2                              <4> 
     3                              <4> Extensions for lDebug relocation check macros
     4                              <4> 
     5                              <4> Copyright (C) 2008-2023 E. C. Masloch
     6                              <4> 
     7                              <4> Usage of the works is permitted provided that this
     8                              <4> instrument is retained with the works, so that any entity
     9                              <4> that uses the works is notified of this instrument.
    10                              <4> 
    11                              <4> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <4> 
    13                              <4> %endif
    14                              <4> 
    15                              <4> %ifndef ELDCHECK_MAC
    16                              <4> %define ELDCHECK_MAC 1
    17                              <4> 
    18                              <4> %assign ELDSTRICT 0
    19                              <4> %assign ELDSTRICTCOUNTER 0
    20                              <4> 
    21                              <4> 	%imacro eldstrict 1.nolist
    22                              <4> %ifidni %1, on
    23                              <4>  %assign ELDSTRICT 1
    24                              <4>  [warning +error=reloc-abs]
    25                              <4>  [warning +reloc-abs]
    26                              <4> %elifidni %1, off
    27                              <4>  %assign ELDSTRICT 0
    28                              <4>  [warning -reloc-abs]
    29                              <4> %else
    30                              <4>  %error Unknown keyword
    31                              <4> %endif
    32                              <4> 	%endmacro
    33                              <4> 
    34                              <4> 	%imacro reloc 1+.nolist
    35                              <4> %if ELDSTRICT
    36                              <4>  %if ELDSTRICTCOUNTER
    37                              <4>   %error Missing relocation
    38                              <4>  %endif
    39                              <4>  [warning -reloc-abs]
    40                              <4>  %assign ELDSTRICTCOUNTER 1
    41                              <4> %endif
    42                              <4> %1
    43                              <4> 	%endmacro
    44                              <4> 
    45                              <4> 	%imacro reloc2 1+.nolist
    46                              <4> %if ELDSTRICT
    47                              <4>  %if ELDSTRICTCOUNTER
    48                              <4>   %error Missing relocation
    49                              <4>  %endif
    50                              <4>  [warning -reloc-abs]
    51                              <4>  %assign ELDSTRICTCOUNTER 2
    52                              <4> %endif
    53                              <4> %1
    54                              <4> 	%endmacro
    55                              <4> 
    56                              <4> 	%imacro eldstrictcheck 0.nolist
    57                              <4> %if ELDSTRICT
    58                              <4>  %ifn ELDSTRICTCOUNTER
    59                              <4>   %error Unexpected relocation
    60                              <4>  %else
    61                              <4>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <4>   %ifn ELDSTRICTCOUNTER
    63                              <4>    [warning +reloc-abs]
    64                              <4>   %endif
    65                              <4>  %endif
    66                              <4> %endif
    67                              <4> 	%endmacro
    68                              <4> 
    69                              <4> %endif
    70                              <4> 
    21                              <3> 
    22                              <3> 
    23                              <3> %assign ELDLINKER 0
    24                              <3> 
    25                              <3> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <3> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <3> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <3> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <3> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <3> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <3> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <3> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <3> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <3> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <3> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <3> %assign ELDDATA_NEXT_ENTRY -1
    37                              <3> %assign ELDDATA_NEXT_SECTION -1
    38                              <3> %assign ELDDATA_NEXT_OTHER -1
    39                              <3> 
    40                              <3> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <3> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <3> %if ELDLINKER
    43                              <3>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <3>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <3>  %else
    46                              <3>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <3>  %endif
    48                              <3> %else
    49                              <3>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <3>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <3>  %else
    52                              <3>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <3>  %endif
    54                              <3> %endif
    55                              <3> 	eldstrictcheck
    56                              <3> 	%endmacro
    57                              <3> 
    58                              <3> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <3> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <3> %if ELDLINKER
    61                              <3>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <3>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <3>  %else
    64                              <3>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <3>  %endif
    66                              <3> %else
    67                              <3>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <3>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <3>  %else
    70                              <3>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <3>  %endif
    72                              <3> %endif
    73                              <3> 	eldstrictcheck
    74                              <3> 	%endmacro
    75                              <3> 
    76                              <3> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <3> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <3> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <3> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <3> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <3> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <3> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <3> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <3> 
    85                              <3> 
    86                              <3> %define LINK_DATA_RELOCATIONS ""
    87                              <3> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <3> %define LINK_DATA_NAMES db ""
    89                              <3> %define LINK_DATA_DETECTION none, none
    90                              <3> 
    91                              <3> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <3> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <3> %define LINK_OTHER_DATA_NAMES db ""
    94                              <3> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <3> 
    96                              <3> %ifndef ELDOTHER
    97                              <3>  %assign ELDOTHER 0
    98                              <3> %endif
    99                              <3> %assign ELDOTHERLINK 0
   100                              <3> 
   101                              <3> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <3> %if ELDOTHER
   103                              <3>  %assign ELDOTHERLINK 1
   104                              <3> %endif
   105                              <3> 	linkdatarelocation %1, %2, %3
   106                              <3> %assign ELDOTHERLINK 0
   107                              <3> 	%endmacro
   108                              <3> 
   109                              <3> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <3> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <3> %ifidni %3, required
   112                              <3>  %assign %%optional 0
   113                              <3> %elifidni %3, optional
   114                              <3>  %assign %%optional 100h
   115                              <3>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <3>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <3>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <3>  %else
   119                              <3>   %error Optional data link not allowed here
   120                              <3>  %endif
   121                              <3> %elifidni %3, PM required
   122                              <3>  %assign %%optional 300h
   123                              <3>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <3>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <3>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <3>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <3>  %else
   128                              <3>   %error Optional data link not allowed here
   129                              <3>  %endif
   130                              <3> %else
   131                              <3>  %fatal Unknown optional keyword
   132                              <3> %endif
   133                              <3> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <3>  %assign %%DATASECTION 1
   135                              <3> %else
   136                              <3>  %assign %%DATASECTION 0
   137                              <3> %endif
   138                              <3> %ifidni %4, single
   139                              <3>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <3>   %error Unexpected single data link after next data link
   141                              <3>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <3>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <3>  %endif
   144                              <3>  %assign %%next 0
   145                              <3> %elifidni %4, next
   146                              <3>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <3>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <3>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <3>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <3>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <3>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <3>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <3>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <3>    %error Unexpected next data link
   157                              <3>   %endif
   158                              <3>  %else
   159                              <3>   %error Next data link not allowed here
   160                              <3>  %endif
   161                              <3>  %ifn %%optional
   162                              <3>   %error Next data link only valid as optional or PM required
   163                              <3>  %endif
   164                              <3>  %assign %%next 400h
   165                              <3>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <3>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <3>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <3> %elifidni %4, last
   169                              <3>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <3>   %error Next last data link not allowed here
   171                              <3>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <3>   %error Next last data link not allowed here
   173                              <3>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <3>   %error Next last data link not allowed here
   175                              <3>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <3>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <3>    %error Unexpected next data link
   180                              <3>   %endif
   181                              <3>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <3>  %else
   183                              <3>   %error Next data link not allowed here
   184                              <3>  %endif
   185                              <3>  %assign %%next 800h
   186                              <3>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <3>  %assign ELDDATA_NEXT_SECTION -1
   188                              <3> %else
   189                              <3>  %fatal Unknown next keyword
   190                              <3> %endif
   191                              <3> 	%if ELDOTHERLINK
   192                              <3> %if ELDLINKER
   193                              <3>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <3> %else
   195                              <3>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <3> %endif
   197                              <3> 	%else
   198                              <3> %if ELDLINKER
   199                              <3>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <3> %else
   201                              <3>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <3> %endif
   203                              <3> 	%endif
   204                              <3> %defstr %%string %1
   205                              <3> %strlen %%length %%string
   206                              <3> %if %%length > 64
   207                              <3> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <3> 	;  because flag 80h is used to mark optional links
   209                              <3> 	;  that failed to be matched.
   210                              <3>  %error Too long link name: %1
   211                              <3> %endif
   212                              <3> %define LINK_DATA_CHECK %1
   213                              <3> 	%if ELDOTHERLINK
   214                              <3> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <3> %if LINK_DATA_NEW
   216                              <3>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <3> 	hashdef HASH, %%string
   218                              <3>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <3> %else
   221                              <3>  %%name equ LINK_DATA_DUPLICATE
   222                              <3> %endif
   223                              <3> 	%else
   224                              <3> 	linkdata_detect LINK_DATA_DETECTION
   225                              <3> %if LINK_DATA_NEW
   226                              <3>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <3> 	hashdef HASH, %%string
   228                              <3>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <3> %else
   231                              <3>  %%name equ LINK_DATA_DUPLICATE
   232                              <3> %endif
   233                              <3> 	%endif
   234                              <3> 	eldstrictcheck
   235                              <3> 	%endmacro
   236                              <3> 
   237                              <3> 	%imacro linkdata_detect 2-*.nolist
   238                              <3> %assign LINK_DATA_NEW 1
   239                              <3> %rep (%0 - 2) / 2
   240                              <3>  %rotate 2
   241                              <3>  %ifidni %1, LINK_DATA_CHECK
   242                              <3>   %assign LINK_DATA_NEW 0
   243                              <3>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <3>   %exitrep
   245                              <3>  %endif
   246                              <3> %endrep
   247                              <3> 	%endmacro
   248                              <3> 
   249                              <3> 	%imacro link_data_dump_names 1-*.nolist
   250                              <3> %rep %0
   251                              <3> 	%1
   252                              <3>  %rotate 1
   253                              <3> %endrep
   254                              <3> 	%endmacro
   255                              <3> 
   256                              <3> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <3> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <3> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <3> 
   260                              <3> %endif
    21                              <2> 
    22                              <2> %assign ELDLINKER 0
    23                              <2> 
    24                              <2> [section relocatedzero nobits vstart=0]
    25                              <2> relocatedzero:
    26                              <2> __SECT__
    27                              <2> 
    28                              <2> 	numdef HOUDINI, 1
    29                              <2> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <2> 
    31                              <2> %imacro houdini 0.nolist
    32                              <2> %if _HOUDINI
    33                              <2>  %if _HOUDINI_CONDITIONAL
    34                              <2> reloc	testopt [ss:relocateddata], 100h
    35                              <2> linkdatarelocation options7, -3
    36                              <2> 	jz %%skip
    37                              <2>  %endif
    38                              <2> reloc	testopt [ss:relocateddata], 100h
    39                              <2> linkdatarelocation internalflags6, -3
    40                              <2> 	jz %%skip
    41                              <2> 	int3
    42                              <2> %%skip:
    43                              <2> %endif
    44                              <2> %endmacro
    45                              <2> 
    46                              <2> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <2> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <2> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <2> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <2> %define ELDCALL_CODE_NAMES db ""
    51                              <2> %define ELDCALL_CODE_DETECTION none, none
    52                              <2> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <2> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <2> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <2> %assign ELDCALL_NEXT_ENTRY -1
    56                              <2> 
    57                              <2> 	%imacro extcall 1-3.nolist required, single
    58                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <2>  %error "ELD call cannot be used in ELD data block"
    60                              <2> %endif
    61                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <2> %ifidni %2, required
    63                              <2>  %assign %%optional 0
    64                              <2> %elifidni %2, optional
    65                              <2>  %assign %%optional 100h
    66                              <2>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <2>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <2>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <2>  %else
    70                              <2>   %error Optional code link not allowed here
    71                              <2>  %endif
    72                              <2> %elifidni %2, PM required
    73                              <2>  %assign %%optional 300h
    74                              <2>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <2>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <2>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <2>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <2>  %else
    79                              <2>   %error Optional code link not allowed here
    80                              <2>  %endif
    81                              <2> %else
    82                              <2>  %fatal Unknown optional keyword
    83                              <2> %endif
    84                              <2> %ifidni %3, single
    85                              <2>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <2>   %error Unexpected single code link after next code link
    87                              <2>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <2>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <2>  %endif
    90                              <2>  %assign %%next 0
    91                              <2> %elifidni %3, next
    92                              <2>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <2>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <2>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <2>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <2>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <2>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <2>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <2>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <2>    %error Unexpected next code link
   101                              <2>   %endif
   102                              <2>  %else
   103                              <2>   %error Next code link not allowed here
   104                              <2>  %endif
   105                              <2>  %ifn %%optional
   106                              <2>   %error Next code link only valid as optional or PM required
   107                              <2>  %endif
   108                              <2>  %assign %%next 400h
   109                              <2>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <2> %elifidni %3, last
   111                              <2>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <2>   %error Next last code link not allowed here
   113                              <2>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <2>   %error Next last code link not allowed here
   115                              <2>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <2>   %error Next last code link not allowed here
   117                              <2>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <2>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <2>    %error Unexpected next code link
   120                              <2>   %endif
   121                              <2>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <2>  %else
   123                              <2>   %error Next code link not allowed here
   124                              <2>  %endif
   125                              <2>  %assign %%next 800h
   126                              <2>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <2>  %assign ELDCALL_NEXT_SECTION -1
   128                              <2> %else
   129                              <2>  %fatal Unknown next keyword
   130                              <2> %endif
   131                              <2> %if %%next != 400h
   132                              <2> %if 0
   133                              <2> [warning -reloc-rel-word]
   134                              <2> 	call near relocatedzero
   135                              <2> [warning +reloc-rel-word]
   136                              <2> %else
   137                              <2> 	db 0E8h
   138                              <2> reloc	dw relocatedzero
   139                              <2> 	eldstrictcheck
   140                              <2> %endif
   141                              <2> 	jmp strict short %%skipparameter
   142                              <2> 	dw 0
   143                              <2> %%skipparameter:
   144                              <2> %endif
   145                              <2> %if ELDLINKER
   146                              <2>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <2>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <2> %else
   149                              <2>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <2>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <2> %endif
   152                              <2> %defstr %%string %1
   153                              <2> %strlen %%length %%string
   154                              <2> %if %%length > 64
   155                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <2> 	;  because flag 80h is used to mark optional links
   157                              <2> 	;  that failed to be matched.
   158                              <2>  %error Too long link name: %1
   159                              <2> %endif
   160                              <2> %define ELDCALL_CODE_CHECK %1
   161                              <2> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <2> %if ELDCALL_CODE_NEW
   163                              <2>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <2> 	hashdef HASH, %%string
   165                              <2> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <2> %else
   168                              <2>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <2> %endif
   170                              <2> 	%endmacro
   171                              <2> 
   172                              <2> 	%imacro linkcode_detect 2-*.nolist
   173                              <2> %assign ELDCALL_CODE_NEW 1
   174                              <2> %rep (%0 - 2) / 2
   175                              <2>  %rotate 2
   176                              <2>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <2>   %assign ELDCALL_CODE_NEW 0
   178                              <2>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <2>   %exitrep
   180                              <2>  %endif
   181                              <2> %endrep
   182                              <2> 	%endmacro
   183                              <2> 
   184                              <2> 
   185                              <2> %define ELDCALL_CALLCALL_LIST none
   186                              <2> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <2> 
   188                              <2> 	%imacro extcallcall 1.nolist
   189                              <2> 	call %1
   190                              <2> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <2> 	%endmacro
   192                              <2> 
   193                              <2> %assign ELDCALLCALL_DUMPED 0
   194                              <2> 
   195                              <2> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <2> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <2>  %rep %0 - 1
   198                              <2>   %rotate 1
   199                              <2>   %define ELDCALL_CHECK %1
   200                              <2> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <2>   %if ELDCALL_NEW
   202                              <2>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <2> 	align 8, nop
   204                              <2> %1:
   205                              <2> 	extcall %1
   206                              <2> 	retn
   207                              <2>   %endif
   208                              <2>  %endrep
   209                              <2> %assign ELDCALLCALL_DUMPED 1
   210                              <2> %define ELDCALL_CALLCALL_LIST none
   211                              <2> 	%endmacro
   212                              <2> 
   213                              <2> 	%imacro eldcall_new_callcall 0.nolist
   214                              <2> %if ELDCALLCALL_DUMPED
   215                              <2>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <2>  %assign ELDCALLCALL_DUMPED 0
   218                              <2>  %define ELDCALL_CALLCALL_LIST none
   219                              <2> %endif
   220                              <2> 	%endmacro
   221                              <2> 
   222                              <2> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <2> %assign ELDCALL_NEW 1
   224                              <2> %rep %0
   225                              <2>  %ifidni %1, ELDCALL_CHECK
   226                              <2>   %assign ELDCALL_NEW 0
   227                              <2>   %exitrep
   228                              <2>  %endif
   229                              <2>  %rotate 1
   230                              <2> %endrep
   231                              <2> 	%endmacro
   232                              <2> 
   233                              <2> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <2> %rep %0
   235                              <2> 	%1
   236                              <2>  %rotate 1
   237                              <2> %endrep
   238                              <2> 	%endmacro
   239                              <2> 
   240                              <2> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <2> ; if using optional code links:
   242                              <2> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <2> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <2> ; if not using optional code links:
   245                              <2> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <2> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <2> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <2> 
   249                              <2> %endif
    43                              <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"
    19                              <2> %include "nasmhash.mac"
    20                              <2> %include "eldcheck.mac"
    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
    44                              <1> %include "install.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> lDebug INSTALL command macros
     5                              <2> 
     6                              <2> Copyright (C) 2008-2023 E. C. Masloch
     7                              <2> 
     8                              <2> Usage of the works is permitted provided that this
     9                              <2> instrument is retained with the works, so that any entity
    10                              <2> that uses the works is notified of this instrument.
    11                              <2> 
    12                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <2> 
    14                              <2> %endif
    15                              <2> 
    16                              <2> 	struc INSTALLFLAG
    17 00000000 ????                <2> ifKeyword:	resw 1
    18 00000002 ????                <2> ifDescription:	resw 1
    19 00000004 ????                <2> ifOptions:	resw 1
    20 00000006 ????                <2> ifValue:	resw 1
    21 00000008 ????                <2> ifTrying:	resw 1
    22 0000000A ????                <2> ifReserved:	resw 1
    23                              <2> 	endstruc
    24                              <2> 
    45                              <1> 
    46                              <1> 	cpu 8086
    47                              <1> 
    48                              <1> 	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    49                              <1> relocateddata:
    50                              <1> 
    51                              <1> 	addsection HEADER, start=0
    52                              <1> 
    53                              <1> 	istruc ELD_HEADERX
    54                              <1> at eldhxHeader
    55                              <1> 		; ELD executable header
    56                              <1> 	istruc ELD_HEADER
    57 00000000 454C4431            <1> at eldhSignature,	db "ELD1"
    58 00000004 000000              <1> 			db 0,0,0
    59 00000007 1A                  <1> 			db 26
    60 00000008 50000000            <1> at eldhCodeOffset,	dd CODEOFFSET
    61 0000000C E00C                <1> at eldhCodeImageLength,	dw code_size
    62 0000000E 0000                <1> at eldhCodeAllocLength,	dw 0
    63 00000010 300D0000            <1> at eldhDataOffset,	dd DATAOFFSET
    64 00000014 4001                <1> at eldhDataImageLength,	dw data_size
    65 00000016 0000                <1> at eldhDataAllocLength,	dw total_data_size - data_size
    66 00000018 D903                <1> at eldhCodeEntrypoint,	dw linker - code
    67                              <1> at eldhReserved
    68 0000001A 00<rep 4h>2400      <1> at eldhExtensionSize,	dw header_extension_end - $$
    69                              <1> 	iend
    70 00000020 [30000000]          <1> at eldhxDescriptionOffset,	dd description
    71                              <1> PUT_ELDHX_DATETIME_OFFSET
    72                              <1> header_extension_end:
    73 00000024 00<rep Ch>          <1> 	iend
    74                              <1> 
    75 00000030 4C69737420494E5354- <1> description:		asciz "List INSTALL command nouns."
    75 00000039 414C4C20636F6D6D61- <1>
    75 00000042 6E64206E6F756E732E- <1>
    75 0000004B 00                  <1>
    76                              <1> 
    77                              <1> 
    78 0000004C 00<rep 4h>          <1> 	align 16, db 0
    79                              <1> 
    80                              <1> CODEOFFSET equ $ - $$
    81                              <1> 	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    82                              <1> %define CODEFIXUP - code + 0
    83                              <1> code:
    84                              <1> 		; ELD instance header
    85                              <1> 	istruc ELD_INSTANCE
    86                              <1> at eldiStartCode
    87 00000000 00<rep 2h>          <1> at eldiEndCode
    88 00000002 00<rep 2h>          <1> at eldiStartData
    89 00000004 00<rep 2h>          <1> at eldiEndData
    90 00000006 00<rep 2h>494E5354- <1> at eldiIdentifier,	fill 8, 32, db "INSTNOUN"
    90 0000000C 4E4F554E            <1>
    91 00000010 00<rep 2h>696E7374- <1> at eldiListing,		asciz _ELD_LISTING
    91 00000016 6E6F74682E6C737400  <1>
    92 0000001F 00                  <1> 	iend
    93                              <1> 
    94                              <1> 
    95                              <1> command:
    96 00000020 EB08                <1> 	jmp strict short .entry
    97                              <1> .chain:
    98 00000022 E8[0000]EB020000    <1> 	extcall cmd3_not_ext, required	; must NOT be extcallcall
    99 00000029 90                  <1> 	times 10 - ($ - command) nop
   100                              <1> .entry:
   101 0000002A 56                  <1> 	push si
   102 0000002B 3C2D                <1> 	cmp al, '-'
   103 0000002D 7503                <1> 	jne @F
   104 0000002F E8BE02              <1> 	extcallcall skipcomma
   105                              <1> @@:
   106 00000032 4E                  <1> 	dec si
   107                              <1> 
   108 00000033 BA[0400]            <1> 	mov dx, msg.instnoun
   109                              <1> internaldatarelocation
   110 00000036 E8BF02              <1> 	extcallcall isstring?
   111 00000039 7405                <1> 	je .ours
   112 0000003B 5E                  <1> 	pop si
   113 0000003C 4E                  <1> 	dec si
   114 0000003D AC                  <1> 	lodsb
   115 0000003E EBE2                <1> 	jmp .chain
   116                              <1> 
   117                              <1> .ours:
   118 00000040 58                  <1> 	pop ax
   119 00000041 E8AC02              <1> 	extcallcall skipcomma
   120 00000044 4E                  <1> 	dec si
   121 00000045 C706[0000][0000]    <1> reloc2	mov word [relocateddata], relocateddata
   122                              <1> linkdatarelocation lastcmd, -4
   123                              <1> linkdatarelocation dmycmd
   124 0000004B BA[0000]            <1> 	mov dx, relocateddata
   125                              <1> linkdatarelocation msg.uninstall
   126 0000004E E8A702              <1> 	extcallcall isstring?
   127 00000051 7419                <1> 	je uninstall
   128                              <1> 
   129                              <1> %if _OTHER
   130 00000053 A1[0200]            <1> 	mov ax, word [otherseg]
   131                              <1> internaldatarelocation
   132 00000056 E8A702              <1> 	extcallcall ispm
   133 00000059 7508                <1> 	jnz @F
   134 0000005B 92                  <1> 	xchg dx, ax
   135 0000005C E8A902              <1> 	extcallcall setes2dx
   136 0000005F 26A1[0000]          <1> 	mov ax, word [es:relocateddata]
   137                              <1> otherlinkdatarelocation dssel
   138                              <1> @@:
   139 00000063 A3[0000]            <1> 	mov word [otherds], ax
   140                              <1> internaldatarelocation
   141                              <1> %endif
   142                              <1> 
   143 00000066 E87F00              <1> 	call run
   144 00000069 E8A402              <1> 	extcallcall cmd3
   145                              <1> 
   146                              <1> uninstall:
   147 0000006C AC                  <1> 	lodsb
   148 0000006D E8A802              <1> 	extcallcall chkeol
   149                              <1> 
   150 00000070 8E06[0000]          <1> 	mov es, word [relocateddata]
   151                              <1> linkdatarelocation extdssel
   152 00000074 E88902              <1> 	extcallcall ispm
   153 00000077 7404                <1> 	jz @F
   154 00000079 8E06[0000]          <1> 	mov es, word [relocateddata]
   155                              <1> linkdatarelocation extseg
   156                              <1> @@:
   157 0000007D 06                  <1> 	push es
   158 0000007E 1F                  <1> 	pop ds
   159 0000007F 31DB                <1> 	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   160 00000081 BF[2000]            <1> 	mov di, command		; di -> us
   161                              <1> internalcoderelocation
   162 00000084 368B36[0000]        <1> 	mov si, word [ss:relocateddata]
   163                              <1> linkdatarelocation ext_command_handler
   164                              <1> 				; si -> first
   165 00000089 85F6                <1> 	test si, si		; none installed ?
   166 0000008B 7450                <1> 	jz .error		; error -->
   167                              <1> 
   168                              <1> .loop:
   169 0000008D 39F7                <1> 	cmp di, si		; found ?
   170 0000008F 740D                <1> 	je .bx			; yes, use bx -->
   171 00000091 89F3                <1> 	mov bx, si		; bx -> prior handler
   172 00000093 AD                  <1> 	lodsw			; skip entrypoint jmp strict short
   173 00000094 AC                  <1> 	lodsb			; get first byte of chainer
   174 00000095 3CE9                <1> 	cmp al, 0E9h		; expecting jmp near ?
   175 00000097 7544                <1> 	jne .error		; no, error -->
   176 00000099 AD                  <1> 	lodsw			; get rel16 displacement
   177 0000009A 01C6                <1> 	add si, ax		; -> next handler
   178 0000009C EBEF                <1> 	jmp .loop
   179                              <1> 
   180                              <1> .bx:
   181 0000009E 85DB                <1> 	test bx, bx		; any prior ?
   182 000000A0 751A                <1> 	jnz .bxnz		; yes -->
   183 000000A2 AF                  <1> 	scasw			; skip entrypoint jmp strict short
   184 000000A3 803DE8              <1> 	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   185 000000A6 7507                <1> 	jne @F			; no -->
   186                              <1> 				; yes, reset ext_command_handler to zero
   187                              <1> .setbx:
   188 000000A8 36891E[0000]        <1> 	mov word [ss:relocateddata], bx
   189                              <1> linkdatarelocation ext_command_handler
   190 000000AD EB1E                <1> 	jmp .done
   191                              <1> 
   192                              <1> @@:
   193 000000AF 803DE9              <1> 	cmp byte [di], 0E9h	; validate
   194 000000B2 7529                <1> 	jne .error		; failure -->
   195 000000B4 47                  <1> 	inc di			; -> rel16 displacement
   196 000000B5 8B1D                <1> 	mov bx, word [di]	; get displacement
   197 000000B7 AF                  <1> 	scasw			; -> after jmp near
   198 000000B8 01FB                <1> 	add bx, di		; -> next handler
   199 000000BA EBEC                <1> 	jmp .setbx		; set ext_command_handler to next
   200                              <1> 
   201                              <1> .bxnz:
   202 000000BC 89DE                <1> 	mov si, bx		; -> prior handler with us as downlink
   203 000000BE 87FE                <1> 	xchg di, si		; si -> ours, di -> prior
   204 000000C0 A7                  <1> 	cmpsw			; skip entrypoint jmp strict short
   205 000000C1 A4                  <1> 	movsb			; copy 0E8h/0E9h
   206 000000C2 AD                  <1> 	lodsw			; ax = near rel16 displacement
   207 000000C3 01F0                <1> 	add ax, si		; add in our base (= absolute offset)
   208 000000C5 29F8                <1> 	sub ax, di
   209 000000C7 48                  <1> 	dec ax
   210 000000C8 48                  <1> 	dec ax			; subtract new base (= relative displacement)
   211 000000C9 AB                  <1> 	stosw			; store new rel16 displacement
   212 000000CA A5                  <1> 	movsw			; jmp strict short
   213 000000CB A5                  <1> 	movsw			; linkcall target
   214 000000CC A4                  <1> 	movsb			; trailer
   215                              <1> .done:
   216 000000CD 8026[1000]FE        <1> 	clropt [code + eldiFlags], eldifResident
   217                              <1> internalcoderelocation -3	; mark block as free
   218 000000D2 BA[8A00]            <1> 	mov dx, msg.uninstall_done
   219                              <1> internaldatarelocation
   220                              <1> @@:
   221 000000D5 16                  <1> 	push ss
   222 000000D6 1F                  <1> 	pop ds
   223 000000D7 E84602              <1> 	extcallcall putsz
   224 000000DA E83302              <1> 	extcallcall cmd3	; return
   225                              <1> 
   226                              <1> .error:
   227 000000DD B8010E              <1> 	mov ax, 0E01h
   228 000000E0 E84502              <1> 	extcallcall setrc
   229 000000E3 BA[AA00]            <1> 	mov dx, msg.uninstall_error
   230                              <1> internaldatarelocation
   231 000000E6 EBED                <1> 	jmp @B
   232                              <1> 
   233                              <1> 
   234                              <1> run:
   235 000000E8 16                  <1> 	push ss
   236 000000E9 07                  <1> 	pop es
   237                              <1> 
   238 000000EA B8[0000]            <1> 	mov ax, relocateddata
   239                              <1> otherlinkdatarelocation installformat, -2, optional
   240 000000ED 85C0                <1> 	test ax, ax
   241 000000EF 750D                <1> 	jnz @F
   242 000000F1 B8410E              <1> 	mov ax, 0E41h
   243 000000F4 E83102              <1> 	extcallcall setrc
   244 000000F7 BA[F000]            <1> 	mov dx, msg.none
   245                              <1> internaldatarelocation
   246                              <1> .putsz_end:
   247 000000FA E82302              <1> 	extcallcall putsz
   248 000000FD C3                  <1> 	retn
   249                              <1> 
   250                              <1> @@:
   251 000000FE 83F801              <1> 	cmp ax, 1
   252 00000101 740B                <1> 	je @F
   253 00000103 B8420E              <1> 	mov ax, 0E42h
   254 00000106 E81F02              <1> 	extcallcall setrc
   255 00000109 BA[1501]            <1> 	mov dx, msg.unknown
   256                              <1> internaldatarelocation
   257 0000010C EBEC                <1> 	jmp .putsz_end
   258                              <1> 
   259                              <1> @@:
   260 0000010E E8DF01              <1> 	extcallcall skipcomma
   261 00000111 E81C02              <1> 	extcallcall iseol?
   262 00000114 7503E94B01          <1> 	je list
   263                              <1> 
   264 00000119 4E                  <1> 	dec si
   265 0000011A 31DB                <1> 	xor bx, bx
   266 0000011C BA[2800]            <1> 	mov dx, msg.quiet
   267                              <1> internaldatarelocation
   268 0000011F E8D601              <1> 	extcallcall isstring?
   269 00000122 7505                <1> 	jne @F
   270 00000124 E8C901              <1> 	extcallcall skipcomma
   271 00000127 4E                  <1> 	dec si
   272 00000128 4B                  <1> 	dec bx
   273                              <1> @@:
   274                              <1> 
   275 00000129 B9[D701]            <1> 	mov cx, set
   276                              <1> internalcoderelocation
   277 0000012C BA[0F00]            <1> 	mov dx, msg.install
   278                              <1> internaldatarelocation
   279 0000012F E8C601              <1> 	extcallcall isstring?
   280 00000132 7429                <1> 	je change_or_toggle
   281 00000134 BA[1E00]            <1> 	mov dx, msg.set
   282                              <1> internaldatarelocation
   283 00000137 E8BE01              <1> 	extcallcall isstring?
   284 0000013A 7430                <1> 	je change
   285                              <1> 
   286 0000013C B9[0F02]            <1> 	mov cx, clear
   287                              <1> internalcoderelocation
   288 0000013F BA[0D00]            <1> 	mov dx, msg.uninstall
   289                              <1> internaldatarelocation
   290 00000142 E8B301              <1> 	extcallcall isstring?
   291 00000145 7425                <1> 	je change
   292 00000147 BA[2200]            <1> 	mov dx, msg.clear
   293                              <1> internaldatarelocation
   294 0000014A E8AB01              <1> 	extcallcall isstring?
   295 0000014D 741D                <1> 	je change
   296                              <1> 
   297 0000014F B9[C001]            <1> 	mov cx, toggle
   298                              <1> internalcoderelocation
   299 00000152 BA[1700]            <1> 	mov dx, msg.toggle
   300                              <1> internaldatarelocation
   301 00000155 E8A001              <1> 	extcallcall isstring?
   302 00000158 7412                <1> 	je change
   303                              <1> 
   304 0000015A E8DB01              <1> 	extcallcall error
   305                              <1> 
   306                              <1> change_or_toggle:
   307 0000015D E89001              <1> 	extcallcall skipcomma
   308 00000160 4E                  <1> 	dec si
   309 00000161 BA[1700]            <1> 	mov dx, msg.toggle
   310                              <1> internaldatarelocation
   311 00000164 E89101              <1> 	extcallcall isstring?
   312 00000167 7503                <1> 	jne @F
   313 00000169 B9[C001]            <1> 	mov cx, toggle
   314                              <1> internalcoderelocation
   315                              <1> @@:
   316                              <1> change:
   317 0000016C 881E[3401]          <1> 	mov byte [quiet], bl
   318                              <1> internaldatarelocation
   319 00000170 E87D01              <1> 	extcallcall skipcomma
   320 00000173 56                  <1> 	push si
   321                              <1> .loopcheck:
   322 00000174 4E                  <1> 	dec si
   323 00000175 E8CF00              <1> 	call checkinstallflag	; valid command ? (errors out if no)
   324                              <1> 	getotherds
    16 00000178 368E1E[0000]        <2>  mov ds, word [ss:otherds]
    17                              <2> internaldatarelocation
   325 0000017D 8B7F04              <1> 	mov di, word [bx + ifOptions]
   326 00000180 85FF                <1> 	test di, di		; normal with options pointer ?
   327 00000182 7503E9B101          <1> 	jz error		; no -->
   328                              <1> 	resetds
    20 00000187 16                  <2>  push ss
    21 00000188 1F                  <2>  pop ds
   329 00000189 E86401              <1> 	extcallcall skipcomma
   330 0000018C E8A101              <1> 	extcallcall iseol?
   331 0000018F 75E3                <1> 	jne .loopcheck
   332                              <1> 
   333 00000191 5E                  <1> 	pop si
   334                              <1> .loopdo:
   335 00000192 4E                  <1> 	dec si
   336 00000193 E8B100              <1> 	call checkinstallflag	; re-detect which it is, cannot fail
   337                              <1> 	getotherds
    16 00000196 368E1E[0000]        <2>  mov ds, word [ss:otherds]
    17                              <2> internaldatarelocation
   338 0000019B 8B5702              <1> 	mov dx, word [bx + ifDescription]
   339 0000019E 8B7F04              <1> 	mov di, word [bx + ifOptions]
   340 000001A1 8B4706              <1> 	mov ax, word [bx + ifValue]
   341 000001A4 85FF                <1> 	test di, di		; normal with options pointer ?
   342 000001A6 7503E98D01          <1> 	jz error		; no -->
   343 000001AB FFD1                <1> 	call cx			; call install.set or install.clear
   344                              <1> 	resetds
    20 000001AD 16                  <2>  push ss
    21 000001AE 1F                  <2>  pop ds
   345 000001AF E83E01              <1> 	extcallcall skipcomma
   346 000001B2 E87B01              <1> 	extcallcall iseol?
   347 000001B5 75DB                <1> 	jne .loopdo
   348 000001B7 C3                  <1> 	retn
   349                              <1> 
   350                              <1> 
   351                              <1> 		; OUT:	ZR if not reverse
   352                              <1> isreverse:
   353                              <1> 		; (n & (n - 1)) != 0
   354 000001B8 53                  <1> 	push bx
   355 000001B9 89C3                <1> 	mov bx, ax
   356 000001BB 4B                  <1> 	dec bx
   357 000001BC 21C3                <1> 	and bx, ax
   358 000001BE 5B                  <1> 	pop bx
   359 000001BF C3                  <1> 	retn
   360                              <1> 
   361                              <1> 
   362                              <1> toggle:
   363 000001C0 E8F5FF              <1> 	call isreverse
   364 000001C3 740A                <1> 	jz .togglenormal
   365                              <1> 
   366                              <1> .togglereverse:
   367 000001C5 F7D0                <1> 	not ax
   368 000001C7 3105                <1> 	xor word [di], ax
   369 000001C9 8505                <1> 	test word [di], ax
   370 000001CB 7421                <1> 	jz settry
   371 000001CD EB06                <1> 	jmp @F
   372                              <1> 
   373                              <1> .togglenormal:
   374 000001CF 3105                <1> 	xor word [di], ax
   375 000001D1 8505                <1> 	test word [di], ax
   376 000001D3 7519                <1> 	jnz settry
   377                              <1> @@:
   378 000001D5 EB4F                <1> 	jmp cleartry
   379                              <1> 
   380                              <1> 
   381                              <1> set:
   382 000001D7 E8DEFF              <1> 	call isreverse
   383 000001DA 740C                <1> 	jz .setnormal
   384                              <1> 
   385                              <1> .setreverse:
   386 000001DC F7D0                <1> 	not ax
   387 000001DE 8505                <1> 	test word [di], ax	; already clear ?
   388 000001E0 741B                <1> 	jz @F			; yes -->
   389 000001E2 F7D0                <1> 	not ax
   390 000001E4 2105                <1> 	and word [di], ax	; clear flag
   391 000001E6 EB06                <1> 	jmp settry
   392                              <1> 
   393                              <1> 
   394                              <1> .setnormal:
   395 000001E8 8505                <1> 	test word [di], ax	; already set ?
   396 000001EA 7511                <1> 	jnz @F			; yes -->
   397 000001EC 0905                <1> 	or word [di], ax	; set flag
   398                              <1> settry:
   399 000001EE 36D006[3401]        <1> 	rol byte [ownss quiet], 1
   400                              <1> internaldatarelocation
   401 000001F3 724F                <1> 	jc reset
   402 000001F5 E82801              <1> 	call putsz
   403 000001F8 BA[5D00]            <1> 	mov dx, msg.tryenable
   404                              <1> internaldatarelocation
   405 000001FB EB0D                <1> 	jmp .putsz
   406                              <1> 
   407                              <1> @@:
   408 000001FD 36D006[3401]        <1> 	rol byte [ownss quiet], 1
   409                              <1> internaldatarelocation
   410 00000202 7240                <1> 	jc reset
   411 00000204 E81901              <1> 	call putsz
   412 00000207 BA[2E00]            <1> 	mov dx, msg.alreadyenabled
   413                              <1> internaldatarelocation
   414                              <1> .putsz:
   415                              <1> 	resetds
    20 0000020A 16                  <2>  push ss
    21 0000020B 1F                  <2>  pop ds
   416 0000020C E91101              <1> 	jmp putsz
   417                              <1> 
   418                              <1> 
   419                              <1> clear:
   420 0000020F E8A6FF              <1> 	call isreverse
   421 00000212 740A                <1> 	jz .clearnormal
   422                              <1> 
   423                              <1> .clearreverse:
   424 00000214 F7D0                <1> 	not ax
   425 00000216 8505                <1> 	test word [di], ax	; already set ?
   426 00000218 751B                <1> 	jnz @F
   427 0000021A 0905                <1> 	or word [di], ax	; set flag
   428 0000021C EB08                <1> 	jmp cleartry
   429                              <1> 
   430                              <1> .clearnormal:
   431 0000021E 8505                <1> 	test word [di], ax	; already clear ?
   432 00000220 7413                <1> 	jz @F			; yes -->
   433 00000222 F7D0                <1> 	not ax			; get mask value
   434 00000224 2105                <1> 	and word [di], ax	; clear flag
   435                              <1> cleartry:
   436 00000226 36D006[3401]        <1> 	rol byte [ownss quiet], 1
   437                              <1> internaldatarelocation
   438 0000022B 7217                <1> 	jc reset
   439 0000022D E8F000              <1> 	call putsz
   440 00000230 BA[7300]            <1> 	mov dx, msg.trydisable
   441                              <1> internaldatarelocation
   442                              <1> .putsz:
   443 00000233 EBD5                <1> 	jmp settry.putsz
   444                              <1> 
   445                              <1> @@:
   446 00000235 36D006[3401]        <1> 	rol byte [ownss quiet], 1
   447                              <1> internaldatarelocation
   448 0000023A 7208                <1> 	jc reset
   449 0000023C E8E100              <1> 	call putsz
   450 0000023F BA[4500]            <1> 	mov dx, msg.alreadydisabled
   451                              <1> internaldatarelocation
   452 00000242 EBEF                <1> 	jmp .putsz
   453                              <1> 
   454                              <1> 
   455                              <1> reset:
   456                              <1> 	resetds
    20 00000244 16                  <2>  push ss
    21 00000245 1F                  <2>  pop ds
   457 00000246 C3                  <1> 	retn
   458                              <1> 
   459                              <1> 
   460                              <1> checkinstallflag:
   461                              <1> 	getotheres
    24 00000247 368E06[0000]        <2>  mov es, word [ss:otherds]
    25                              <2> internaldatarelocation
   462 0000024C BB[F4FF]            <1> 	mov bx, relocateddata - INSTALLFLAG_size
   463                              <1> otherlinkdatarelocation installflags
   464                              <1> @@:
   465 0000024F 83C30C              <1> 	add bx, INSTALLFLAG_size
   466                              <1> %if _OTHER
   467 00000252 26                  <1> 	es
   468                              <1> %endif
   469 00000253 8B17                <1> 	mov dx, word [bx + ifKeyword]
   470 00000255 85D2                <1> 	test dx, dx
   471 00000257 7408                <1> 	jz .error
   472 00000259 E89C00              <1> 	call isstring?
   473 0000025C 75F1                <1> 	jne @B
   474                              <1> 	resetes
    28 0000025E 16                  <2>  push ss
    29 0000025F 07                  <2>  pop es
   475 00000260 C3                  <1> 	retn
   476                              <1> 
   477                              <1> .error:
   478 00000261 E9D400              <1> 	jmp error
   479                              <1> 
   480                              <1> 
   481                              <1> list:
   482 00000264 31C0                <1> 	xor ax, ax
   483                              <1> 	lframe none
   484 00000266 5589E5              <1> 	lenter
   485                              <1> 	lvar word, last
   486 00000269 50                  <1> 	 push ax
   487                              <1> 
   488 0000026A BE[0000]            <1> 	mov si, relocateddata
   489                              <1> otherlinkdatarelocation installflags
   490                              <1> loop:
   491                              <1> 	houdini
   492 0000026D BF[0000]            <1> 	mov di, relocateddata
   493                              <1> linkdatarelocation line_out
   494                              <1> 
   495                              <1> 	getotherds
    16 00000270 368E1E[0000]        <2>  mov ds, word [ss:otherds]
    17                              <2> internaldatarelocation
   496 00000275 AD                  <1> 	lodsw				; ifKeyword
   497 00000276 85C0                <1> 	test ax, ax
   498 00000278 7465                <1> 	jz end
   499                              <1> 
   500 0000027A 50                  <1> 	push ax
   501                              <1> 
   502 0000027B AD                  <1> 	lodsw				; ifDescription
   503 0000027C 3B46FE              <1> 	cmp ax, word [bp + ?last]
   504 0000027F 750D                <1> 	jne @F
   505                              <1> 
   506 00000281 B020                <1> 	mov al, 32
   507 00000283 B90C00              <1> 	mov cx, 12
   508 00000286 F3AA                <1> 	rep stosb
   509 00000288 58                  <1> 	pop ax
   510 00000289 E85900              <1> 	call copy_asciz
   511                              <1> 
   512 0000028C EB47                <1> 	jmp next
   513                              <1> 
   514                              <1> @@:
   515 0000028E AD                  <1> 	lodsw				; ifOptions
   516 0000028F E8AE00              <1> 	extcallcall hexword
   517 00000292 93                  <1> 	xchg bx, ax
   518                              <1> 
   519 00000293 B020                <1> 	mov al, 32
   520 00000295 AA                  <1> 	stosb
   521                              <1> 
   522 00000296 AD                  <1> 	lodsw				; ifValue
   523 00000297 E8A600              <1> 	extcallcall hexword
   524 0000029A 92                  <1> 	xchg dx, ax
   525                              <1> 
   526 0000029B B020                <1> 	mov al, 32
   527 0000029D AA                  <1> 	stosb
   528                              <1> 
   529 0000029E B83F20              <1> 	mov ax, "? "
   530 000002A1 85DB                <1> 	test bx, bx
   531 000002A3 7415                <1> 	jz @F
   532                              <1> 
   533 000002A5 B02B                <1> 	mov al, '+'
   534                              <1> 
   535                              <1> 		; (n & (n - 1)) != 0
   536 000002A7 53                  <1> 	push bx
   537 000002A8 89D3                <1> 	mov bx, dx
   538 000002AA 4B                  <1> 	dec bx
   539 000002AB 21D3                <1> 	and bx, dx
   540 000002AD 5B                  <1> 	pop bx
   541 000002AE 7404                <1> 	jz .notreverse
   542                              <1> 
   543 000002B0 F7D2                <1> 	not dx
   544 000002B2 B02D                <1> 	mov al, '-'
   545                              <1> 
   546                              <1> .notreverse:
   547 000002B4 8517                <1> 	test word [bx], dx
   548 000002B6 7502                <1> 	jnz @F
   549 000002B8 3406                <1> 	xor al, '+' ^ '-'
   550                              <1> @@:
   551 000002BA AB                  <1> 	stosw
   552                              <1> 
   553 000002BB 58                  <1> 	pop ax
   554                              <1> 
   555 000002BC E82600              <1> 	call copy_asciz
   556                              <1> 
   557 000002BF B020                <1> 	mov al, 32
   558 000002C1 B9[1B00]            <1> 	mov cx, relocateddata + 15 + 10 + 2
   559                              <1> linkdatarelocation line_out
   560 000002C4 29F9                <1> 	sub cx, di
   561 000002C6 7602                <1> 	jbe @F
   562 000002C8 F3AA                <1> 	rep stosb
   563                              <1> @@:
   564 000002CA AA                  <1> 	stosb
   565                              <1> 
   566 000002CB 83EE06              <1> 	sub si, 6			; ifTrying - ifDescription
   567 000002CE AD                  <1> 	lodsw				; ifDescription
   568 000002CF 8946FE              <1> 	mov word [bp + ?last], ax
   569 000002D2 E81000              <1> 	call copy_asciz
   570                              <1> 
   571                              <1> next:
   572 000002D5 83C608              <1> 	add si, 8			; INSTALLFLAG_size - (ifDescription + 2)
   573                              <1> 
   574                              <1> 	resetds
    20 000002D8 16                  <2>  push ss
    21 000002D9 1F                  <2>  pop ds
   575 000002DA E86B00              <1> 	extcallcall putsline_crlf
   576 000002DD EB8E                <1> 	jmp loop
   577                              <1> 
   578                              <1> end:
   579                              <1> 	resetds
    20 000002DF 16                  <2>  push ss
    21 000002E0 1F                  <2>  pop ds
   580 000002E1 89EC5D              <1> 	lleave , forcerestoresp
   581 000002E4 C3                  <1> 	retn
   582                              <1> 
   583                              <1> 
   584                              <1> copy_asciz:
   585 000002E5 56                  <1> 	push si
   586 000002E6 96                  <1> 	xchg si, ax
   587 000002E7 A8                  <1> 	db __TEST_IMM8
   588                              <1> @@:
   589 000002E8 AA                  <1> 	stosb
   590 000002E9 AC                  <1> 	lodsb
   591 000002EA 84C0                <1> 	test al, al
   592 000002EC 75FA                <1> 	jnz @B
   593 000002EE 5E                  <1> 	pop si
   594 000002EF C3                  <1> 	retn
   595                              <1> 
   596                              <1> 
   597 000002F0 E8[0000]EB020000C3- <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   597 000002F8 E8[0000]EB020000C3- <1>
   597 00000300 E8[0000]EB020000C3- <1>
   597 00000308 E8[0000]EB020000C3- <1>
   597 00000310 E8[0000]EB020000C3- <1>
   597 00000318 E8[0000]EB020000C3- <1>
   597 00000320 E8[0000]EB020000C3- <1>
   597 00000328 E8[0000]EB020000C3- <1>
   597 00000330 E8[0000]EB020000C3- <1>
   597 00000338 E8[0000]EB020000C3- <1>
   597 00000340 E8[0000]EB020000C3- <1>
   597 00000348 E8[0000]EB020000C3  <1>
   598                              <1> 
   599                              <1> endinstalled equ ($ + CODEFIXUP + 15) & ~15
   600                              <1> 
   601                              <1> 
   602                              <1> start:
   603 00000350 8CC3                <1> 	mov bx, es
   604 00000352 16                  <1> 	 push ss
   605 00000353 07                  <1> 	 pop es
   606 00000354 E899FF              <1> 	call skipcomma
   607 00000357 4E                  <1> 	dec si
   608 00000358 BA[0000]            <1> 	mov dx, relocateddata
   609                              <1> linkdatarelocation msg.install
   610 0000035B E89AFF              <1> 	call isstring?
   611 0000035E 7432                <1> 	je install
   612 00000360 BA[0000]            <1> 	mov dx, relocateddata
   613                              <1> linkdatarelocation msg.run
   614 00000363 E892FF              <1> 	call isstring?
   615 00000366 E87FFD              <1> 	call run
   616 00000369 E80300              <1> 	call uninstall_oneshot
   617 0000036C 31C0                <1> 	xor ax, ax
   618 0000036E CB                  <1> 	retf
   619                              <1> 
   620                              <1> 
   621                              <1> uninstall_oneshot:
   622 0000036F 36F606[0000]01      <1> 	testopt [ss:relocateddata], 1
   623                              <1> linkdatarelocation options7, -3
   624 00000375 751A                <1> 	jnz @F
   625                              <1> 
   626 00000377 2EA1[0200]          <1> 	mov ax, word [cs:code + eldiEndCode]
   627                              <1> internalcoderelocation
   628 0000037B 2E2B06[0000]        <1> 	sub ax, word [cs:code + eldiStartCode]
   629                              <1> internalcoderelocation
   630 00000380 2906[0000]          <1> 	sub word [relocateddata], ax
   631                              <1> linkdatarelocation extseg_used
   632                              <1> 
   633 00000384 2EA1[0600]          <1> 	mov ax, word [cs:code + eldiEndData]
   634                              <1> internalcoderelocation
   635 00000388 2E2B06[0400]        <1> 	sub ax, word [cs:code + eldiStartData]
   636                              <1> internalcoderelocation
   637 0000038D 2906[0000]          <1> 	sub word [relocateddata], ax
   638                              <1> linkdatarelocation extdata_used
   639                              <1> @@:
   640 00000391 C3                  <1> 	retn
   641                              <1> 
   642                              <1> 
   643                              <1> install:
   644 00000392 AC                  <1> 	lodsb
   645 00000393 E8[0000]EB020000    <1> 	extcall chkeol
   646                              <1> 
   647                              <1> 	houdini
   648 0000039A 8EC3                <1> 	mov es, bx		; => ext seg (writable)
   649 0000039C B89000              <1> 	mov ax, endresident - endinstalled
   650 0000039F 262906[0200]        <1> 	sub word [es:code + eldiEndCode], ax
   651                              <1> internalcoderelocation		; adjust size
   652 000003A4 2906[0000]          <1> 	sub word [relocateddata], ax
   653                              <1> linkdatarelocation extseg_used	; adjust size
   654 000003A8 8B1E[0000]          <1> 	mov bx, word [relocateddata]
   655                              <1> linkdatarelocation ext_command_handler
   656                              <1> 				; -> prior
   657 000003AC BF[2000]            <1> 	mov di, command		; -> our handler
   658                              <1> internalcoderelocation
   659 000003AF 85DB                <1> 	test bx, bx		; installing as first ?
   660 000003B1 740A                <1> 	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   661 000003B3 AF                  <1> 	scasw			; skip entrypoint jmp strict short
   662 000003B4 B0E9                <1> 	mov al, 0E9h		; = jmp near opcode
   663 000003B6 AA                  <1> 	stosb			; store
   664 000003B7 93                  <1> 	xchg ax, bx		; ax -> next handler
   665 000003B8 29F8                <1> 	sub ax, di
   666 000003BA 48                  <1> 	dec ax
   667 000003BB 48                  <1> 	dec ax			; ax = ax - (di + 2)
   668 000003BC AB                  <1> 	stosw			; store our downlink as rel16 displacement
   669                              <1> 
   670                              <1> .only_first:
   671 000003BD 26800E[1000]01      <1> 	setopt [es:code + eldiFlags], eldifResident
   672                              <1> internalcoderelocation -3	; mark block as resident
   673 000003C3 C706[0000][2000]    <1> 	mov word [relocateddata], command
   674                              <1> linkdatarelocation ext_command_handler, -4
   675                              <1> internalcoderelocation		; -> our entrypoint
   676                              <1> 
   677 000003C9 F606[0000]04        <1> 	testopt [relocateddata], 4
   678                              <1> linkdatarelocation options7, -3
   679 000003CE 7506                <1> 	jnz @F
   680 000003D0 BA[D200]            <1> 	mov dx, msg.installed
   681                              <1> internaldatarelocation
   682 000003D3 E84AFF              <1> 	call putsz
   683                              <1> @@:
   684 000003D6 31C0                <1> 	xor ax, ax
   685 000003D8 CB                  <1> 	retf
   686                              <1> 
   687                              <1> 
   688                              <1> DATAOFFSET equ CODEOFFSET + code_size
   689                              <1> 	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   690                              <1> %define DATAFIXUP - datastart + 0
   691                              <1> datastart:
   692                              <1> PUT_ELD_DATETIME
   693                              <1> 
   694                              <1> %if _OTHER
   695                              <1> 	align 2, db 0
   696 00000000 0000                <1> otherds:	dw 0
   697 00000002 0000                <1> otherseg:	dw 0
   698                              <1> %endif
   699                              <1> 
   700                              <1> msg:
   701 00000004 494E53544E4F544800  <1> .instnoun:		asciz NAME_STRING
   702 0000000D 554E                <1> .uninstall:		db "UN"
   703 0000000F 494E5354414C4C00    <1> .install:		asciz "INSTALL"
   704 00000017 544F47474C4500      <1> .toggle:		asciz "TOGGLE"
   705 0000001E 53455400            <1> .set:			asciz "SET"
   706 00000022 434C45415200        <1> .clear:			asciz "CLEAR"
   707 00000028 515549455400        <1> .quiet:			asciz "QUIET"
   708 0000002E 20697320616C726561- <1> .alreadyenabled:	asciz " is already enabled.",13,10
   708 00000037 647920656E61626C65- <1>
   708 00000040 642E0D0A00          <1>
   709 00000045 20697320616C726561- <1> .alreadydisabled:	asciz " is already disabled.",13,10
   709 0000004E 64792064697361626C- <1>
   709 00000057 65642E0D0A00        <1>
   710 0000005D 3A20547279696E6720- <1> .tryenable:		asciz ": Trying to enable.",13,10
   710 00000066 746F20656E61626C65- <1>
   710 0000006F 2E0D0A00            <1>
   711 00000073 3A20547279696E6720- <1> .trydisable:		asciz ": Trying to disable.",13,10
   711 0000007C 746F2064697361626C- <1>
   711 00000085 652E0D0A00          <1>
   712 0000008A 494E53544E4F544820- <1> .uninstall_done:	db NAME_STRING," command uninstalled."
   712 00000093 636F6D6D616E642075- <1>
   712 0000009C 6E696E7374616C6C65- <1>
   712 000000A5 642E                <1>
   713                              <1> %if _ELD_RECLAIM_HINT
   714                              <1> 			db " (Don't forget to use reclaim.eld)"
   715                              <1> %endif
   716 000000A7 0D0A00              <1> 			asciz 13,10
   717 000000AA 494E53544E4F544820- <1> .uninstall_error:	asciz NAME_STRING," command unable to uninstall!",13,10
   717 000000B3 636F6D6D616E642075- <1>
   717 000000BC 6E61626C6520746F20- <1>
   717 000000C5 756E696E7374616C6C- <1>
   717 000000CE 210D0A00            <1>
   718 000000D2 494E53544E4F544820- <1> .installed:		asciz NAME_STRING," command installed.",13,10
   718 000000DB 636F6D6D616E642069- <1>
   718 000000E4 6E7374616C6C65642E- <1>
   718 000000ED 0D0A00              <1>
   719                              <1> 
   720 000000F0 4E6F20696E7374616C- <1> .none:			asciz "No install flag format link found.",13,10
   720 000000F9 6C20666C616720666F- <1>
   720 00000102 726D6174206C696E6B- <1>
   720 0000010B 20666F756E642E0D0A- <1>
   720 00000114 00                  <1>
   721 00000115 556E6B6E6F776E2069- <1> .unknown:		asciz "Unknown install flag format.",13,10
   721 0000011E 6E7374616C6C20666C- <1>
   721 00000127 616720666F726D6174- <1>
   721 00000130 2E0D0A00            <1>
   722                              <1> 
   723                              <1> 
   724                              <1> uinit_data:
   725                              <1> 
   726 00000134 00<rep Ch>          <1> 	align 16, db 0
   727                              <1> data_size equ $ - datastart
   728                              <1> 
   729                              <1> 	absolute uinit_data
   730                              <1> 
   731 00000134 ??                  <1> quiet:			resb 1
   732                              <1> 
   733 00000135 <res Bh>            <1> 	alignb 16
   734                              <1> uinit_data_end:
   735                              <1> 
   736                              <1> total_data_size equ $ - datastart
   737                              <1> %assign _DATA_SIZE total_data_size
   738                              <1> 
   739                              <1> 	usesection CODE
   740                              <1> 
   741                              <1> %include "eldlink.asm"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug linker
     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> %include "lmacros3.mac"
     1                              <3> [list -]
    16                              <2> %include "eld.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2025 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 ELD_MAC
    16                              <3> %define ELD_MAC 1
    17                              <3> 
    18                              <3> %include "lmacros3.mac"
    19                              <3> 
    20                              <3> 		; ELD executable header
    21                              <3> 	struc ELD_HEADER
    22                              <3> eldhSignature:		resb 4	; "ELD1"
    23                              <3> 			resb 3	; reserved
    24                              <3> 			resb 1	; 26 (Ctrl-Z)
    25                              <3> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <3> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <3> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <3> eldhDataOffset:		resd 1
    29                              <3> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <3> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <3> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <3> eldhReserved:		resb 4	; reserved
    33                              <3> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <3> 	endstruc
    35                              <3> 	endarea ELD_HEADER, 1
    36                              <3> 
    37                              <3> 	struc ELD_HEADERX
    38                              <3> eldhxHeader:		resb ELD_HEADER_size
    39                              <3> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <3> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <3> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <3> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <3> 	alignb 16
    44                              <3> 	endstruc
    45                              <3> 
    46                              <3> 	struc ELD_TRAILER_HEADER
    47                              <3> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <3> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <3> 				;  add this dword to the seek offset
    50                              <3> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <3> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <3> 	endstruc
    53                              <3> 	endarea ELD_TRAILER_HEADER, 1
    54                              <3> 
    55                              <3> 	struc ELD_LIBTABLE
    56                              <3> eldltFormat:		resw 1
    57                              <3> 	; 0 = uncompressed
    58                              <3> 	; 2 = heatshrink compressed
    59                              <3> 	; 3 = lzexedat -4 compressed
    60                              <3> 	; 4 = lzexedat -4 -l compressed
    61                              <3> eldltAmount:		resw 1
    62                              <3> eldltOffset:		resd 1	; from eldhxHeader
    63                              <3> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <3> 	endstruc
    65                              <3> 	endarea ELD_LIBTABLE, 1
    66                              <3> 
    67                              <3> 		; ELD instance header
    68                              <3> 	struc ELD_INSTANCE
    69                              <3> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <3> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <3> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <3> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <3> eldiIdentifier:		resb 8	; blank-filled text
    74                              <3> eldiFlags:		resw 1	; flags
    75                              <3> eldiListing_size equ 14
    76                              <3> eldiListing:		resb eldiListing_size
    77                              <3> 				; ASCIZ listing file name
    78                              <3> 	endstruc
    79                              <3> 		; flags for eldiFlags:
    80                              <3> eldifResident:		equ 1
    81                              <3> 
    82                              <3> 		; ELD link info header
    83                              <3> 	struc ELD_LINKINFO
    84                              <3> eldlSignature:		resw 1	; 0E1D1h
    85                              <3> eldlReserved:		resw 2
    86                              <3> eldlUseLinkHash:	resw 1
    87                              <3> eldlDataAmount:		resw 1
    88                              <3> eldlDataPrefixes:	resw 1
    89                              <3> eldlDataEntries:	resw 1
    90                              <3> eldlDataAddresses:	resw 1
    91                              <3> eldlCodeAmount:		resw 1
    92                              <3> eldlCodePrefixes:	resw 1
    93                              <3> eldlCodeEntries:	resw 1
    94                              <3> eldlCodeAddresses:	resw 1
    95                              <3> 	endstruc
    96                              <3> 
    97                              <3> 	numdef ELD_CODE_VSTART, 9001h
    98                              <3> 	numdef ELD_DATA_VSTART, 8000h
    99                              <3> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <3> 
   101                              <3> 	numdef ELD_RECLAIM_HINT, 0
   102                              <3> 	strdef ELD_LISTING, ""
   103                              <3> 	numdef ELD_DATETIME, 0
   104                              <3> 
   105                              <3> %if _ELD_DATETIME
   106                              <3>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <3>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <3> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <3> 		asciz		; for future extension
   110                              <3>  %endmacro
   111                              <3> %else
   112                              <3>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <3>  %define PUT_ELD_DATETIME
   114                              <3> %endif
   115                              <3> 
   116                              <3> %endif
    17                              <2> 
    18                              <2> 	cpu 8086
    19                              <2> 
    20                              <2> %if ELDSTRICT
    21                              <2>  %if ELDSTRICTCOUNTER
    22                              <2>   %error Missing relocation
    23                              <2>  %endif
    24                              <2> %endif
    25                              <2> 	eldstrict off		; linker does some relocations
    26                              <2> 
    27                              <2> %ifn ELDCALLCALL_DUMPED
    28                              <2> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <2> %endif
    30                              <2> 
    31                              <2> 	numdef ELD_IDENTICALISE, 0
    32                              <2> 	numdef ELD_DEBUG, 0
    33                              <2> 	numdef ELD_LINKER_PASSES, 1
    34                              <2> 	strdef LISTING, _ELD_LISTING
    35                              <2> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <2> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <2> 	numdef ELDDATA_NEXT, ELDDATA_NEXT_STATUS
    38                              <2> 	numdef ELDCALL_NEXT, ELDCALL_NEXT_STATUS
    39                              <2> %if _ELD_IDENTICALISE
    40                              <2>  ;%assign _ELDCALL_OPTIONAL 1
    41                              <2> %endif
    42                              <2> %ifn _ELDCALL_OPTIONAL
    43                              <2> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    44                              <2> %endif
    45                              <2> ;%ifn _ELDDATA_OPTIONAL
    46                              <2> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    47                              <2> ;%endif
    48                              <2> 	gendef MAP, ""
    49                              <2> 
    50                              <2> %ifnidni _MAP, ""
    51                              <2>  [map all _MAP]
    52                              <2> %endif
    53                              <2> 
    54                              <2> 
    55                              <2> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    56                              <2> 
    57                              <2> %if _ELD_LINKER_PASSES
    58                              <2> %assign ELDLINKER 1
    59                              <2> 
    60                              <2> 	struc LINKTABLE
    61 00000000 ????????            <2> ltCodeToCode:	resw 2
    62 00000004 ????????            <2> ltCodeToData:	resw 2
    63 00000008 ????????            <2> ltDataToCode:	resw 2
    64 0000000C ????????            <2> ltDataToData:	resw 2
    65 00000010 ????????            <2> ltLinkData:	resw 2
    66 00000014 ????????            <2> ltLinkCode:	resw 2
    67                              <2> 	endstruc
    68                              <2> %endif
    69                              <2> 
    70                              <2> 
    71                              <2> 		; INP:	es:dx -> loaded initial ELD image
    72                              <2> 		;	 ELD instance structure filled
    73                              <2> 		;	es => ELD code area
    74                              <2> 		;	ds:di -> link info
    75                              <2> 		;	ss:bx -> loaded initial data
    76                              <2> 		;	ss:si -> command line tail
    77                              <2> 		;	cs:ip -> entrypoint
    78                              <2> 		;	ss:sp -> far return address for current mode
    79                              <2> 		; STT:	UP, EI
    80                              <2> linker:
    81                              <2> 		; The first 15 Bytes of the linker should be
    82                              <2> 		;  the same regardless of the linker options
    83                              <2> 		;  used (debug, passes, vstart). This allows
    84                              <2> 		;  the eldcomp ELD to match even if up to 15
    85                              <2> 		;  Bytes of the linker are trailing in the
    86                              <2> 		;  resident part of the ELD.
    87                              <2> 	lframe
    88                              <2>  %if ELDOTHER
    89                              <2> 	lvar dword, linkinfo_other
    90                              <2> 	lvar word, use_hash_other
    91                              <2>  %endif
    92 000003D9 5589E58D66FA        <2> 	lenter
    93                              <2> 	lvar dword, instance
    94 000003DF 06                  <2> 	 push es
    95 000003E0 52                  <2> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <2> 	lvar word, targetsection_low_optional_high
    97 000003E1 50                  <2> 	 push ax		; placeholder
    98                              <2> 	lequ ?targetsection_low_optional_high, targetsection
    99                              <2> 	lequ ?targetsection_low_optional_high + 1, optional
   100                              <2> 	lvar dword, linkinfo
   101 000003E2 1E                  <2> 	 push ds
   102 000003E3 57                  <2> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <2> 	lvar dword, nextreloc
   104 000003E4 06                  <2> 	 push es		; => ELD cs
   105 000003E5 52                  <2> 	 push dx		; placeholder
   106                              <2> 	lvar dword, entry
   107 000003E6 06                  <2> 	 push es		; => ELD cs
   108 000003E7 50                  <2> 	 push ax		; placeholder
   109 000003E8 31C0                <2> 	xor ax, ax
   110 000003EA 813DD1E1            <2> 	cmp word [di + eldlSignature], 0E1D1h
   111                              <2> %if ($ - linker) < 16
   112                              <2>  %error Expected invariant first paragraph of linker
   113                              <2> %endif
   114 000003EE 7403                <2> 	je @F
   115                              <2> .error_j1:
   116 000003F0 E9FD03              <2> 	jmp .error		; signature mismatch -->
   117                              <2> @@:
   118 000003F3 837D0601            <2> 	cmp word [di + eldlUseLinkHash], 1
   119 000003F7 77F7                <2> 	ja .error_j1		; unknown use link hash number -->
   120 000003F9 7201                <2> 	jb @F
   121                              <2> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <2> 	dec al			; = -1 if hash used
   123                              <2> %else
   124 000003FB 48                  <2> 	dec ax
   125                              <2> %endif
   126                              <2> @@:
   127                              <2> 	lvar word, use_hash_low_skip_last_high
   128 000003FC 50                  <2> 	 push ax		; = -1 if hash used, else 0
   129                              <2> 	lequ ?use_hash_low_skip_last_high, use_hash
   130                              <2> 	lequ ?use_hash_low_skip_last_high + 1, skip_last
   131                              <2> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   132                              <2> 	mov ax, linktable - code
   133                              <2> 	lvar word, lt
   134                              <2> 	 push ax		; -> link tables (a single reference)
   135                              <2> %endif
   136                              <2> %if _ELD_LINKER_PASSES || ELDOTHER || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   137 000003FD 31C0                <2> 	xor ax, ax
   138                              <2>  %if _ELD_LINKER_PASSES
   139                              <2> 	lvar word, pass
   140 000003FF 50                  <2> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <2> 	lvar word, amounterrors
   142 00000400 50                  <2> 	 push ax		; how many distinct errors encountered in pass 2
   143                              <2>  %endif
   144                              <2>  %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   145                              <2> 	lvar word, name
   146 00000401 50                  <2> 	 push ax		; -> name currently being sought (in our table)
   147                              <2>  %endif
   148                              <2>  %if ELDOTHER
   149                              <2> 	lvar word, other
   150 00000402 50                  <2> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <2>  %endif
   152                              <2>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <2> 	lvar word, optionalmissing
   154 00000403 50                  <2> 	 push ax
   155                              <2>  %endif
   156                              <2> %endif
   157 00000404 56                  <2> 	push si			; -> command line tail
   158 00000405 53                  <2> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <2> 
   160                              <2> 			; simple: add instance base (dx) to code
   161 00000406 06                  <2> 	push es
   162 00000407 1F                  <2> 	pop ds			; ds = es => ELD cs
   163                              <2> %if _ELD_LINKER_PASSES
   164                              <2> .pass:
   165 00000408 8B5EE4              <2> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 0000040B 01D3                <2> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   167                              <2>  %if _ELD_IDENTICALISE
   168                              <2> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   169                              <2> 	mov si, word [ltCodeToCode + bx]
   170                              <2>  %else
   171 0000040D 8BB7AC08            <2> 	mov si, word [linktable - code + ltCodeToCode + bx]
   172                              <2>  %endif
   173                              <2> %else
   174                              <2> 	mov si, internalcodetocoderelocations - code
   175                              <2> %endif		 		; si -> table for code to code (linker or app)
   176 00000411 01D6                <2> 	add si, dx		; relocate the table pointer itself
   177                              <2> @@:
   178 00000413 AD                  <2> 	lodsw
   179 00000414 85C0                <2> 	test ax, ax		; was last ?
   180 00000416 740B                <2> 	jz @F			; yes -->
   181 00000418 93                  <2> 	xchg bx, ax		; bx = entry
   182 00000419 01D3                <2> 	add bx, dx		; relocate the entry itself
   183                              <2> %if _ELD_CODE_VSTART
   184 0000041B 812F[0000]          <2> 	sub word [bx], code	; undo adjustment
   185                              <2> %endif
   186 0000041F 0117                <2> 	add word [bx], dx	; relocate word referenced by entry
   187 00000421 EBF0                <2> 	jmp @B
   188                              <2> 
   189                              <2> @@:
   190                              <2> 			; next, add heap data base (on stack) to code
   191                              <2> %if _ELD_LINKER_PASSES
   192 00000423 8B5EE4              <2> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 00000426 01D3                <2> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   194                              <2>  %if _ELD_IDENTICALISE
   195                              <2> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   196                              <2> 	mov si, word [ltCodeToData + bx]
   197                              <2>  %else
   198 00000428 8BB7B008            <2> 	mov si, word [linktable - code + ltCodeToData + bx]
   199                              <2>  %endif
   200                              <2> %else
   201                              <2> 	mov si, internalcodetodatarelocations - code
   202                              <2> %endif				; si -> table for code to data (linker or app)
   203 0000042C 01D6                <2> 	add si, dx		; relocate the table pointer itself
   204                              <2> @@:
   205 0000042E AD                  <2> 	lodsw
   206 0000042F 85C0                <2> 	test ax, ax		; was last ?
   207 00000431 740C                <2> 	jz @F			; yes -->
   208 00000433 93                  <2> 	xchg bx, ax		; bx = entry
   209 00000434 01D3                <2> 	add bx, dx		; relocate the entry itself
   210                              <2> 		; ! access the offset of the data area block, topmost on stack
   211 00000436 58                  <2> 	pop ax			; ax -> heap data
   212 00000437 50                  <2> 	push ax
   213                              <2> %if _ELD_DATA_VSTART
   214 00000438 2D[0000]            <2> 	sub ax, datastart	; undo adjustment
   215                              <2> %endif
   216 0000043B 0107                <2> 	add word [bx], ax	; relocate word referenced by entry
   217 0000043D EBEF                <2> 	jmp @B
   218                              <2> 
   219                              <2> @@:
   220                              <2> 
   221                              <2> 			; add instance base (dx) to data
   222                              <2> %if _ELD_LINKER_PASSES
   223 0000043F 8B5EE4              <2> 	mov bx, word [bp + ?pass]
   224 00000442 01D3                <2> 	add bx, dx
   225                              <2>  %if _ELD_IDENTICALISE
   226                              <2> 	add bx, word [bp + ?lt]
   227                              <2> 	mov si, word [ltDataToCode + bx]
   228                              <2>  %else
   229 00000444 8BB7B408            <2> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <2>  %endif
   231                              <2> %else
   232                              <2> 	mov si, internaldatatocoderelocations - code
   233                              <2> %endif
   234 00000448 01D6                <2> 	add si, dx
   235                              <2> @@:
   236 0000044A AD                  <2> 	lodsw
   237 0000044B 83F8FF              <2> 	cmp ax, -1		; was last ?
   238 0000044E 740F                <2> 	je @F			; yes -->
   239 00000450 93                  <2> 	xchg bx, ax		; bx = entry
   240                              <2> 		; ! access the offset of the data area block, topmost on stack
   241 00000451 58                  <2> 	pop ax
   242 00000452 50                  <2> 	push ax
   243 00000453 01C3                <2> 	add bx, ax		; relocate the entry itself
   244                              <2> %if _ELD_CODE_VSTART
   245 00000455 36812F[0000]        <2> 	sub word [ss:bx], code	; undo adjustment
   246                              <2> %endif
   247 0000045A 360117              <2> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 0000045D EBEB                <2> 	jmp @B
   249                              <2> 
   250                              <2> @@:
   251                              <2> 			; next, add heap data base (on stack) to data
   252                              <2> %if _ELD_LINKER_PASSES
   253 0000045F 8B5EE4              <2> 	mov bx, word [bp + ?pass]
   254 00000462 01D3                <2> 	add bx, dx
   255                              <2>  %if _ELD_IDENTICALISE
   256                              <2> 	add bx, word [bp + ?lt]
   257                              <2> 	mov si, word [ltDataToData + bx]
   258                              <2>  %else
   259 00000464 8BB7B808            <2> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <2>  %endif
   261                              <2> %else
   262                              <2> 	mov si, internaldatatodatarelocations - code
   263                              <2> %endif
   264 00000468 01D6                <2> 	add si, dx
   265                              <2> @@:
   266 0000046A AD                  <2> 	lodsw
   267 0000046B 83F8FF              <2> 	cmp ax, -1		; was last ?
   268 0000046E 740D                <2> 	je @F			; yes -->
   269 00000470 93                  <2> 	xchg bx, ax		; bx = entry
   270                              <2> 		; ! access the offset of the data area block, topmost on stack
   271 00000471 58                  <2> 	pop ax			; ax -> heap data
   272 00000472 50                  <2> 	push ax
   273 00000473 01C3                <2> 	add bx, ax		; relocate the entry itself
   274                              <2> %if _ELD_DATA_VSTART
   275 00000475 2D[0000]            <2> 	sub ax, datastart	; undo adjustment
   276                              <2> %endif
   277 00000478 360107              <2> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 0000047B EBED                <2> 	jmp @B
   279                              <2> 
   280                              <2> @@:
   281 0000047D 8B56F6              <2> 	mov dx, word [bp + ?instance]
   282                              <2> 				; reset (why??) -> ELD instance in ELD cs
   283                              <2> %if _ELD_LINKER_PASSES
   284 00000480 8B5EE4              <2> 	mov bx, word [bp + ?pass]
   285 00000483 01D3                <2> 	add bx, dx
   286                              <2>  %if _ELD_IDENTICALISE
   287                              <2> 	add bx, word [bp + ?lt]
   288                              <2> 	add dx, word [ltLinkData + bx]
   289                              <2>  %else
   290 00000485 0397BC08            <2> 	add dx, word [linktable - code + ltLinkData + bx]
   291                              <2>  %endif
   292                              <2> %else
   293                              <2> 	add dx, linkerdatarelocations - code
   294                              <2> %endif
   295                              <2> .otherloop:
   296 00000489 8956EC              <2> 	mov word [bp + ?nextreloc], dx
   297                              <2> 				; -> data link relocation table
   298                              <2> 
   299                              <2> .datarelocloop:		; must be done before further relocs
   300 0000048C C576EC              <2> 	lds si, [bp + ?nextreloc]
   301 0000048F AD                  <2> 	lodsw			; ax = section indicator
   302 00000490 85C0                <2> 	test ax, ax		; end of table ?
   303 00000492 7503E96301          <2> 	jz .donedatareloc
   304 00000497 48                  <2> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   305                              <2> 		; ! access the offset of the data area block, topmost on stack
   306 00000498 5B                  <2> 	pop bx
   307 00000499 53                  <2> 	push bx			; bx -> ELD data block
   308 0000049A 8946F4              <2> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 0000049D 84C0                <2> 	test al, al		; data ?
   310 0000049F AD                  <2> 	lodsw
   311 000004A0 7504                <2> 	jnz @F			; yes -->
   312 000004A2 0346F6              <2> 	add ax, word [bp + ?instance]
   313                              <2> 				; relocate entry into code
   314 000004A5 A9                  <2> 	db __TEST_IMM16		; (skip add)
   315                              <2> @@:
   316 000004A6 01D8                <2> 	add ax, bx		; relocate entry into data
   317 000004A8 8946E8              <2> 	mov word [bp + ?entry], ax
   318                              <2> 				; save away -> where to patch
   319 000004AB AD                  <2> 	lodsw			; get unrelocated -> name
   320 000004AC 8976EC              <2> 	mov word [bp + ?nextreloc], si
   321                              <2> 				; update -> behind relocation table entry
   322                              <2> %if _ELDDATA_NEXT
   323                              <2> 	rol byte [bp + ?skip_last], 1	; skipping ?
   324                              <2> 	jnc @F				; no -->
   325                              <2> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   326                              <2> 	jz .datarelocloop		; no, leave skip_last set -->
   327                              <2> 	not byte [bp + ?skip_last]	; disable skip_last
   328                              <2> 	jmp .datarelocloop
   329                              <2> @@:
   330                              <2> %endif
   331 000004AF E80301              <2> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <2> 				;  dl = original value at byte [si]
   333                              <2> 				; NC if symbol already not found before
   334                              <2> 				; CY if to search for the symbol
   335                              <2> %if _ELD_LINKER_PASSES
   336 000004B2 73D8                <2> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <2> %endif
   338 000004B4 C45EF0              <2> 	les bx, [bp + ?linkinfo]
   339                              <2> %if ELDOTHER
   340 000004B7 D046DE              <2> 	rol byte [bp + ?other], 1
   341 000004BA 7303                <2> 	jnc @F
   342 000004BC C45EFC              <2> 	les bx, [bp + ?linkinfo_other]
   343                              <2> @@:
   344                              <2> %endif				; es:bx -> link info table of the ELD host
   345 000004BF 268B4F08            <2> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 000004C3 268B7F0A            <2> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <2> .datarelocfind:
   348 000004C7 83F901              <2> 	cmp cx, 1			; NZ if cx == 0
   349 000004CA F2AF                <2> 	repne scasw			; scan initial
   350                              <2> %if _ELDDATA_OPTIONAL
   351 000004CC 7541                <2> 	jne .datanotfound_may_be_optional
   352                              <2> %else
   353                              <2> 	jne .datanotfound
   354                              <2> %endif
   355 000004CE 57                  <2> 	push di
   356 000004CF 51                  <2> 	push cx
   357 000004D0 56                  <2> 	push si
   358 000004D1 262B7F0A            <2> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 000004D5 4F                  <2> 	dec di
   360 000004D6 4F                  <2> 	dec di				; 0-based
   361 000004D7 26037F0C            <2> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 000004DB 268B3D              <2> 	mov di, [es:di]			; -> counted suffix/string
   363 000004DE B500                <2> 	mov ch, 0
   364 000004E0 8A0C                <2> 	mov cl, byte [si]		; cx = length
   365 000004E2 41                  <2> 	inc cx
   366                              <2> 	; cmp al, al			; ZR if length is zero
   367 000004E3 F3A6                <2> 	repe cmpsb			; match ?
   368 000004E5 5E                  <2> 	pop si
   369 000004E6 59                  <2> 	pop cx
   370 000004E7 5F                  <2> 	pop di
   371 000004E8 75DD                <2> 	jne .datarelocfind		; if not found this time,
   372                              <2> 					;  scan for next initial -->
   373 000004EA 8814                <2> 	mov byte [si], dl		; restore the original byte at counter
   374 000004EC 262B7F0A            <2> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 000004F0 4F                  <2> 	dec di
   376 000004F1 4F                  <2> 	dec di				; 0-based
   377 000004F2 26037F0E            <2> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 000004F6 268B05              <2> 	mov ax, word [es:di]		; get link data from the table
   379 000004F9 E80700              <2> 	call .address_data_reloc
   380                              <2> %if _ELD_RELOC_VSTART
   381 000004FC 2D[0000]            <2> 	sub ax, relocateddata		; *not* a relocation
   382                              <2> %endif
   383 000004FF 0104                <2> 	add word [si], ax		; relocate
   384                              <2> %if _ELDDATA_NEXT
   385                              <2> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   386                              <2> 	jz .datarelocloop
   387                              <2> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   388                              <2> %endif
   389 00000501 EB89                <2> 	jmp .datarelocloop
   390                              <2> 
   391                              <2> .address_data_reloc:
   392 00000503 C576E8              <2> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 00000506 807EF400            <2> 	cmp byte [bp + ?targetsection], 0
   394                              <2> 					; relocation in code ?
   395 0000050A 7402                <2> 	je @F				; yes -->
   396 0000050C 16                  <2> 	push ss
   397 0000050D 1F                  <2> 	pop ds				; => our ELD data block
   398                              <2> @@:
   399 0000050E C3                  <2> 	retn
   400                              <2> 
   401                              <2> %if _ELDDATA_OPTIONAL
   402                              <2> .datanotfound_may_be_optional:
   403 0000050F 8814                <2> 	mov byte [si], dl		; restore the original byte at counter
   404                              <2> %if _ELDDATA_NEXT
   405                              <2> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <2> %else
   407 00000511 807EF500            <2> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <2> %endif
   409                              <2> %if _ELD_DEBUG
   410                              <2> 	jnz @F
   411                              <2>  %ifn _ELD_LINKER_PASSES
   412                              <2> 	mov si, 0			; (invalid link)
   413                              <2> linkdatarelocation internalflags6
   414                              <2> 	test si, si
   415                              <2> 	jz .datanotfound
   416                              <2> 	mov si, 0			; (invalid link)
   417                              <2> linkdatarelocation options7
   418                              <2> 	test si, si
   419                              <2> 	jz .datanotfound
   420                              <2>  %else
   421                              <2> 	cmp byte [bp + ?pass], 0
   422                              <2> 	je .datanotfound
   423                              <2>  %endif
   424                              <2> 	houdini				; (the above conditions are for this)
   425                              <2> 	jmp .datanotfound
   426                              <2> @@:
   427                              <2> %else
   428 00000515 742E                <2> 	jz .datanotfound		; no, handle as an error -->
   429                              <2> %endif
   430                              <2> 
   431                              <2> %if ELDDATA_PMREQUIRED_STATUS
   432                              <2> 	mov si, relocateddata
   433                              <2> linkdatarelocation build_option_PM
   434                              <2> 	test si, si			; is it a PM build ?
   435                              <2> 	jz @F				; no --> (treat PM required as optional)
   436                              <2> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <2> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <2> @@:
   439                              <2> %endif
   440                              <2> 
   441                              <2> %if _ELD_LINKER_PASSES
   442                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443 00000517 D046DC              <2> 	rol byte [bp + ?optionalmissing], 1
   444 0000051A 730B                <2> 	jnc .optionaldatamissingmsg
   445 0000051C 8B76E0              <2> 	mov si, [bp + ?name]
   446 0000051F 800C80              <2> 	or byte [si], 80h
   447 00000522 F656DC              <2> 	not byte [bp + ?optionalmissing]
   448 00000525 EB15                <2> 	jmp @F
   449                              <2> .optionaldatamissingmsg:
   450                              <2> %endif
   451 00000527 36F606[0000]02      <2> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <2> linkdatarelocation options7, -3
   453 0000052D 740D                <2> 	jz @F				; no -->
   454                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455 0000052F C646DDFF            <2> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <2> %endif
   457 00000533 BE[2B0C]            <2> 	mov si, lmsg.warning_data_optional
   458                              <2> internalcoderelocation
   459 00000536 E82B00              <2> 	call .notfound			; display a warning
   460                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461 00000539 F656DD              <2> 	not byte [bp + ?optionalmissing + 1]
   462                              <2> %endif
   463                              <2> @@:
   464                              <2> %endif
   465                              <2> %if _ELDDATA_NEXT
   466                              <2> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <2> 	jnz .datarelocloop
   468                              <2> %endif
   469 0000053C E8C4FF              <2> 	call .address_data_reloc
   470 0000053F 832400              <2> 	and word [si], 0		; indicate optional data link failed
   471 00000542 E947FF              <2> 	jmp .datarelocloop
   472                              <2> %endif
   473                              <2> 
   474                              <2> 
   475                              <2> %if _ELDCALL_OPTIONAL
   476                              <2> .codenotfound_may_be_optional:
   477                              <2> 	mov byte [si], dl		; restore the original byte at counter
   478                              <2> %if _ELDCALL_NEXT
   479                              <2> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <2> %else
   481                              <2> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <2> %endif
   483                              <2> %if _ELD_DEBUG
   484                              <2> 	jnz @F
   485                              <2>  %ifn _ELD_LINKER_PASSES
   486                              <2> 	mov si, 0			; (invalid link)
   487                              <2> linkdatarelocation internalflags6
   488                              <2> 	test si, si
   489                              <2> 	jz .codenotfound
   490                              <2> 	mov si, 0			; (invalid link)
   491                              <2> linkdatarelocation options7
   492                              <2> 	test si, si
   493                              <2> 	jz .codenotfound
   494                              <2>  %else
   495                              <2> 	cmp byte [bp + ?pass], 0
   496                              <2> 	je .codenotfound
   497                              <2>  %endif
   498                              <2> 	houdini				; (the above conditions are for this)
   499                              <2> 	jmp .codenotfound
   500                              <2> @@:
   501                              <2> %else
   502                              <2> 	jz .codenotfound		; no, handle as an error -->
   503                              <2> %endif
   504                              <2> 
   505                              <2> %if ELDCALL_PMREQUIRED_STATUS
   506                              <2>  %if _ELD_LINKER_PASSES
   507                              <2>   %assign ELDLINKER 0
   508                              <2>  %endif
   509                              <2> 	mov si, relocateddata
   510                              <2> linkdatarelocation build_option_PM
   511                              <2>  %if _ELD_LINKER_PASSES
   512                              <2>   %assign ELDLINKER 1
   513                              <2>  %endif
   514                              <2> 	test si, si			; is it a PM build ?
   515                              <2> 	jz @F				; no --> (treat PM required as optional)
   516                              <2> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517                              <2> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <2> @@:
   519                              <2> %endif
   520                              <2> 
   521                              <2> %if _ELD_LINKER_PASSES
   522                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523                              <2> 	rol byte [bp + ?optionalmissing], 1
   524                              <2> 	jnc .optionalcodemissingmsg
   525                              <2> 	mov si, [bp + ?name]
   526                              <2> 	or byte [si], 80h
   527                              <2> 	not byte [bp + ?optionalmissing]
   528                              <2> 	jmp @F
   529                              <2> .optionalcodemissingmsg:
   530                              <2> %endif
   531                              <2> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <2> linkdatarelocation options7, -3
   533                              <2> 	jz @F				; no -->
   534                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535                              <2> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <2> %endif
   537                              <2> 	mov si, lmsg.warning_code_optional
   538                              <2> internalcoderelocation
   539                              <2> 	call .notfound			; display a warning
   540                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541                              <2> 	not byte [bp + ?optionalmissing + 1]
   542                              <2> %endif
   543                              <2> @@:
   544                              <2> %endif
   545                              <2> %if _ELDCALL_NEXT
   546                              <2> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <2> 	jnz .coderelocloop
   548                              <2> %endif
   549                              <2> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550                              <2> 	mov word [si], 9090h
   551                              <2> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <2> 					;  (NOP out the 3-byte call near imm)
   553                              <2> 	jmp .coderelocloop
   554                              <2> %endif
   555                              <2> 
   556                              <2> 
   557                              <2> %if _ELD_LINKER_PASSES
   558                              <2> .datanotfound:
   559 00000545 BE[4D0C]            <2> 	mov si, lmsg.error_data
   560                              <2> internalcoderelocation
   561 00000548 E81900              <2> 	call .notfound			; display error
   562 0000054B 7306                <2> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 0000054D FF46E2              <2> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000550 E939FF              <2> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <2> 
   566                              <2> .error_j3:
   567 00000553 E99A02              <2> 	jmp .error
   568                              <2> 
   569                              <2> .codenotfound:
   570 00000556 BE[660C]            <2> 	mov si, lmsg.error_code
   571                              <2> internalcoderelocation
   572 00000559 E80800              <2> 	call .notfound			; display error
   573 0000055C 73F5                <2> 	jnc .error_j3			; NC if in pass 0 -->
   574 0000055E FF46E2              <2> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000561 E9AD00              <2> 	jmp .coderelocloop		; go to next -->
   576                              <2> 
   577                              <2> .notfound:
   578 00000564 807EE400            <2> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 00000568 7442                <2> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000056A 16                  <2> 	 push ss
   581 0000056B 07                  <2> 	 pop es
   582 0000056C BF[0000]            <2> 	mov di, relocateddata
   583                              <2> linkdatarelocation line_out		; es:di -> line_out buffer
   584 0000056F E83B00              <2> 	call .copy			; copy prefix message
   585 00000572 8B76E0              <2> 	mov si, word [bp + ?name]
   586 00000575 AD                  <2> 	lodsw				; = hash
   587 00000576 E8[0000]EB020000    <2> 	extcall hexword			; display the hash in hex
   588 0000057D 56                  <2> 	push si
   589 0000057E BE[7F0C]            <2> 	mov si, lmsg.error.2
   590                              <2> internalcoderelocation
   591 00000581 E82900              <2> 	call .copy			; display message fragment
   592 00000584 5E                  <2> 	pop si
   593                              <2> %if _ELD_LINKER_PASSES
   594 00000585 56                  <2> 	push si
   595 00000586 E82400              <2> 	call .copy			; copy over the full name
   596 00000589 5E                  <2> 	pop si
   597                              <2>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598 0000058A 800C80              <2> 	or byte [si], 80h		; mark as failed optional link
   599 0000058D D046DD              <2> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <2> 					; was it optional ?
   601 00000590 7203                <2> 	jc @F				; yes -->
   602                              <2>  %endif
   603 00000592 C60400              <2> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   604                              <2> @@:
   605                              <2> %else
   606                              <2> 	call .copy
   607                              <2> %endif
   608 00000595 B022                <2> 	mov al, '"'
   609 00000597 AA                  <2> 	stosb				; end message with a closing quote mark
   610 00000598 16                  <2> 	 push ss
   611 00000599 1F                  <2> 	 pop ds
   612 0000059A E8[0000]EB020000    <2> 	extcall putsline_crlf		; display diagnostic line
   613 000005A1 B8350E              <2> 	mov ax, 0E35h
   614 000005A4 E8[0000]EB020000    <2> 	extcall setrc
   615 000005AB F9                  <2> 	stc				; CY, diagnostic displayed
   616                              <2> .notfound.retn:
   617 000005AC C3                  <2> 	retn
   618                              <2> 
   619                              <2> .copy:		; (cannot use extcallcall here)
   620 000005AD E8[0000]EB020000    <2> 	extcall copy_single_counted_string
   621 000005B4 C3                  <2> 	retn
   622                              <2> %else
   623                              <2> .datanotfound: equ .error
   624                              <2> .codenotfound: equ .error
   625                              <2> %endif
   626                              <2> 
   627                              <2> .build_match:
   628                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629 000005B5 C646DC00            <2> 	mov byte [bp + ?optionalmissing], 0
   630                              <2> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <2> 		;  The optional data link sets flag 80h, then the
   632                              <2> 		;  required data link to the same symbol sets this
   633                              <2> 		;  flag but doesn't reset it. So the first optional
   634                              <2> 		;  code link still had this set. Reset here to fix.
   635                              <2> %endif
   636                              <2> %if _ELD_CODE_VSTART
   637 000005B9 2D[0000]            <2> 	sub ax, code			; revert adjustment (= displacement)
   638                              <2> %endif
   639 000005BC 0346F6              <2> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 000005BF 96                  <2> 	xchg si, ax			; si -> hash word, counted name string
   641                              <2> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 000005C0 8976E0              <2> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <2> %endif
   644 000005C3 AD                  <2> 	lodsw			; = hash, si -> counted string
   645 000005C4 8A14                <2> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <2> %if _ELD_LINKER_PASSES
   647 000005C6 84D2                <2> 	test dl, dl		; marked as already failed ?
   648                              <2> 				;  (80h = optional, 0 = required)
   649 000005C8 750A                <2> 	jnz @F			; no -->
   650 000005CA 837EE200            <2> 	cmp word [bp + ?amounterrors], 0
   651                              <2> 				; validate error status
   652 000005CE 7503E9C200          <2> 	je .error_j		; no error known ?! cancel quickly -->
   653 000005D3 C3                  <2> 	retn			; (NC)
   654                              <2> 
   655                              <2> @@:
   656                              <2> %else
   657                              <2> 	test dl, dl
   658                              <2> %endif
   659                              <2> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660 000005D4 7909                <2> 	jns @F
   661 000005D6 80E27F              <2> 	and dl, 7Fh
   662 000005D9 8814                <2> 	mov byte [si], dl
   663 000005DB C646DCFF            <2> 	mov byte [bp + ?optionalmissing], -1
   664                              <2> @@:
   665                              <2> %endif
   666                              <2> %if ELDOTHER
   667 000005DF D046DE              <2> 	rol byte [bp + ?other], 1
   668 000005E2 7305                <2> 	jnc @F
   669 000005E4 D046FA              <2> 	rol byte [bp + ?use_hash_other], 1
   670 000005E7 EB03                <2> 	jmp @FF
   671                              <2> 
   672                              <2> @@:
   673                              <2> %endif
   674 000005E9 D046E6              <2> 	rol byte [bp + ?use_hash], 1
   675                              <2> @@:
   676                              <2> 		; If to use the hash, then ax = hash and si ->
   677                              <2> 		;  the entire symbol name as a counted string.
   678 000005EC 720A                <2> 	jc @F			; if to use hash, return now -->
   679 000005EE AC                  <2> 	lodsb			; al = length
   680 000005EF 91                  <2> 	xchg cx, ax		; cl = length
   681 000005F0 AD                  <2> 	lodsw			; ax = prefix
   682 000005F1 49                  <2> 	dec cx
   683 000005F2 49                  <2> 	dec cx			; cl = adjusted length
   684 000005F3 4E                  <2> 	dec si			; -> second byte of prefix
   685 000005F4 8A14                <2> 	mov dl, byte [si]	; dl = original start byte of match
   686 000005F6 880C                <2> 	mov byte [si], cl	; si -> counted string suffix
   687                              <2> 		; (this name entry has been edited to provide the
   688                              <2> 		;  name suffix as a counted string, as required by
   689                              <2> 		;  the old-style non-hash link info tables.
   690                              <2> 		; it will be reset later by writing dl to si -> the
   691                              <2> 		;  first byte of the match string.)
   692                              <2> @@:
   693                              <2> %if _ELD_LINKER_PASSES
   694 000005F8 F9                  <2> 	stc			; CY
   695                              <2> %endif
   696 000005F9 C3                  <2> 	retn
   697                              <2> 
   698                              <2> 
   699                              <2> .donedatareloc:
   700                              <2> %if ELDOTHER
   701 000005FA D046DE              <2> 	rol byte [bp + ?other], 1
   702 000005FD 7303E9C901          <2> 	jc .otherdone		; other link only has data links,
   703                              <2> 				;  so at this point we're done -->
   704                              <2> %endif
   705                              <2> 
   706 00000602 8B56F6              <2> 	mov dx, word [bp + ?instance]
   707                              <2> %if _ELD_LINKER_PASSES
   708 00000605 8B5EE4              <2> 	mov bx, word [bp + ?pass]
   709 00000608 01D3                <2> 	add bx, dx
   710                              <2>  %if _ELD_IDENTICALISE
   711                              <2> 	add bx, word [bp + ?lt]
   712                              <2> 	add dx, word [ltLinkCode + bx]
   713                              <2>  %else
   714 0000060A 0397C008            <2> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <2>  %endif
   716                              <2> %else
   717                              <2> 	add dx, linkercoderelocations - code
   718                              <2> %endif
   719 0000060E 8956EC              <2> 	mov word [bp + ?nextreloc], dx
   720                              <2> 
   721                              <2> .coderelocloop:
   722 00000611 C576EC              <2> 	lds si, [bp + ?nextreloc]
   723 00000614 AD                  <2> 	lodsw
   724                              <2> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   725                              <2> 	dec ax				; optional word is 1-based, get 0-based
   726                              <2> 	js .donecodereloc
   727                              <2> 	mov word [bp + ?targetsection_low_optional_high], ax
   728                              <2> 	lodsw
   729                              <2> %endif
   730 00000615 0346F6              <2> 	add ax, word [bp + ?instance]
   731 00000618 8946E8              <2> 	mov word [bp + ?entry], ax
   732 0000061B AD                  <2> 	lodsw
   733 0000061C 8976EC              <2> 	mov word [bp + ?nextreloc], si
   734                              <2> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 0000061F 85C0                <2> 	test ax, ax			; if no optional word, check -> match
   736 00000621 7503E98100          <2> 	jz .donecodereloc
   737                              <2> %endif
   738                              <2> %if _ELDCALL_NEXT
   739                              <2> 	rol byte [bp + ?skip_last], 1	; skipping ?
   740                              <2> 	jnc @F				; no -->
   741                              <2> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   742                              <2> 	jz .coderelocloop		; no, leave skip_last set -->
   743                              <2> 	not byte [bp + ?skip_last]	; disable skip_last
   744                              <2> 	jmp .coderelocloop
   745                              <2> @@:
   746                              <2> %endif
   747 00000626 E88CFF              <2> 	call .build_match
   748                              <2> %if _ELD_LINKER_PASSES
   749 00000629 73E6                <2> 	jnc .coderelocloop
   750                              <2> %endif
   751 0000062B C45EF0              <2> 	les bx, [bp + ?linkinfo]
   752 0000062E 268B4F10            <2> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 00000632 268B7F12            <2> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <2> .coderelocfind:
   755 00000636 83F901              <2> 	cmp cx, 1			; NZ if cx == 0
   756 00000639 F2AF                <2> 	repne scasw			; scan initial
   757                              <2> %if _ELDCALL_OPTIONAL
   758                              <2> 	jne .codenotfound_may_be_optional
   759                              <2> %else
   760                              <2>  %if _ELD_DEBUG
   761                              <2> 	je @F
   762                              <2> 	houdini
   763                              <2> 	jmp .codenotfound
   764                              <2> @@:
   765                              <2>  %else
   766 0000063B 7403E916FF          <2> 	jne .codenotfound
   767                              <2>  %endif
   768                              <2> %endif
   769 00000640 57                  <2> 	push di
   770 00000641 51                  <2> 	push cx
   771 00000642 56                  <2> 	push si
   772 00000643 262B7F12            <2> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 00000647 4F                  <2> 	dec di
   774 00000648 4F                  <2> 	dec di				; 0-based
   775 00000649 26037F14            <2> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 0000064D 268B3D              <2> 	mov di, [es:di]			; -> counted suffix/string
   777 00000650 B500                <2> 	mov ch, 0
   778 00000652 8A0C                <2> 	mov cl, byte [si]		; cx = length
   779 00000654 41                  <2> 	inc cx
   780                              <2> 	; cmp al, al			; ZR if length is zero
   781 00000655 F3A6                <2> 	repe cmpsb			; match ?
   782 00000657 5E                  <2> 	pop si
   783 00000658 59                  <2> 	pop cx
   784 00000659 5F                  <2> 	pop di
   785 0000065A 75DA                <2> 	jne .coderelocfind
   786 0000065C 8814                <2> 	mov byte [si], dl
   787 0000065E 262B7F12            <2> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 00000662 4F                  <2> 	dec di
   789 00000663 4F                  <2> 	dec di				; 0-based
   790 00000664 01FF                <2> 	add di, di			; quadruple index
   791 00000666 26037F16            <2> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 0000066A 26FF35              <2> 	push word [es:di]
   793 0000066D C576E8              <2> 	lds si, [bp + ?entry]
   794 00000670 8F4405              <2> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <2> 					;  patch the destination address
   796 00000673 803CE8              <2> 	cmp byte [si], 0E8h		; is it as expected ?
   797 00000676 751D                <2> 	jne .error_j
   798 00000678 268B7D02            <2> 	mov di, word [es:di + 2]
   799 0000067C BB[0000]            <2> 	mov bx, relocateddata
   800                              <2> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 0000067F 36833F01            <2> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 00000683 7510                <2> 	jne .error_j			; no -->
   803 00000685 368B4F02            <2> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 00000689 E30A                <2> 	jcxz .error_j			; none -->
   805                              <2> @@:
   806 0000068B 83C304              <2> 	add bx, 4			; -> next segment
   807 0000068E 36393F              <2> 	cmp word [ss:bx], di		; value matches ?
   808 00000691 7405                <2> 	je @F				; yes, found -->
   809 00000693 E2F6                <2> 	loop @B				; try remaining segments
   810                              <2> .error_j:
   811 00000695 E95801              <2> 	jmp .error
   812                              <2> 
   813                              <2> @@:
   814 00000698 368B5F02            <2> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <2> 		; si + 3 + delta = bx
   816                              <2> 		; delta = bx - si - 3
   817 0000069C 29F3                <2> 	sub bx, si
   818 0000069E 83EB03              <2> 	sub bx, 3
   819 000006A1 895C01              <2> 	mov word [si + 1], bx		; patch the call instruction
   820                              <2> %if _ELDCALL_NEXT
   821                              <2> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   822                              <2> 	jz .coderelocloop
   823                              <2> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   824                              <2> %endif
   825 000006A4 E96AFF              <2> 	jmp .coderelocloop
   826                              <2> 
   827                              <2> .donecodereloc:
   828                              <2> %if _ELD_LINKER_PASSES
   829 000006A7 8B46E2              <2> 	mov ax, word [bp + ?amounterrors]
   830 000006AA 85C0                <2> 	test ax, ax
   831 000006AC 75E7                <2> 	jnz .error_j
   832 000006AE 8B5EE4              <2> 	mov bx, word [bp + ?pass]
   833 000006B1 85DB                <2> 	test bx, bx
   834 000006B3 750B                <2> 	jnz @F
   835 000006B5 43                  <2> 	inc bx
   836 000006B6 43                  <2> 	inc bx
   837 000006B7 895EE4              <2> 	mov word [bp + ?pass], bx
   838 000006BA 8B56F6              <2> 	mov dx, word [bp + ?instance]
   839 000006BD E948FD              <2> 	jmp .pass
   840                              <2> 
   841                              <2> @@:
   842                              <2> %endif
   843                              <2> 
   844                              <2> %ifnidni _LISTING, ""
   845                              <2> %assign ELDLINKER 0
   846                              <2> .hint:
   847 000006C0 16                  <2> 	push ss
   848 000006C1 1F                  <2> 	pop ds
   849 000006C2 B02D                <2> 	mov al, 2Dh
   850 000006C4 E8[0000]EB020000    <2> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <2> 					; CHG: ax, dx, bx
   852 000006CB 743A                <2> 	jz .no_hint
   853                              <2> 
   854                              <2> %if ELDOTHER
   855 000006CD BE[0C0A]            <2> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   856                              <2> internalcoderelocation
   857                              <2> %endif
   858                              <2> 
   859 000006D0 8A26[0000]          <2> 	mov ah, byte [relocateddata]
   860                              <2> linkdatarelocation try_debugger_amis_multiplex_number
   861 000006D4 E82001              <2> 	call plex_check
   862 000006D7 7305                <2> 	jnc @F
   863                              <2> 
   864 000006D9 B4FF                <2> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <2> .loop_hint:
   866 000006DB E81901              <2> 	call plex_check
   867                              <2> @@:
   868 000006DE 7307                <2> 	jnc .end_hint		; if found --> (NC)
   869 000006E0 80EC01              <2> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 000006E3 73F6                <2> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 000006E5 EB20                <2> 	jmp .no_hint
   872                              <2> 
   873                              <2> .end_hint:
   874 000006E7 50                  <2> 	push ax
   875 000006E8 C446F6              <2> 	les ax, [bp + ?instance]
   876 000006EB BF[4E0A]            <2> 	mov di, listmsg.hint.offset
   877                              <2> internalcoderelocation
   878 000006EE E8[0000]EB020000    <2> 	extcall hexword
   879 000006F5 BB[2C0A]            <2> 	mov bx, listmsg.hint
   880                              <2> internalcoderelocation
   881 000006F8 368B16[0000]        <2> 	mov dx, [ss:relocateddata]
   882                              <2> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 000006FD 58                  <2> 	pop ax
   884 000006FE B040                <2> 	mov al, 40h		; AMIS message display service
   885 00000700 E8[0000]EB020000    <2> 	extcall call_int2D
   886                              <2> .no_hint:
   887                              <2> %endif
   888                              <2> 
   889                              <2> %if ELDOTHER
   890                              <2> %assign ELDLINKER 0
   891 00000707 F656DE              <2> 	not byte [bp + ?other]
   892                              <2> 
   893 0000070A 16                  <2> 	push ss
   894 0000070B 1F                  <2> 	pop ds
   895 0000070C B02D                <2> 	mov al, 2Dh
   896 0000070E E8[0000]EB020000    <2> 	extcall intchk			; ZR if offset = -1 or segment = 0
   897                              <2> 					; CHG: ax, dx, bx
   898 00000715 7503E99900          <2> 	jz .no_other
   899                              <2> 
   900 0000071A BE[0C0A]            <2> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   901                              <2> internalcoderelocation
   902                              <2> 
   903 0000071D 8A26[0000]          <2> 	mov ah, byte [relocateddata]
   904                              <2> linkdatarelocation try_debugger_amis_multiplex_number
   905 00000721 E8D300              <2> 	call plex_check
   906 00000724 7305                <2> 	jnc @F
   907                              <2> 
   908 00000726 B4FF                <2> 	mov ah, 0FFh		; start with multiplex number 0FFh
   909                              <2> .loop_other_debug:
   910 00000728 E8CC00              <2> 	call plex_check
   911                              <2> @@:
   912 0000072B 731F                <2> 	jnc .end_other		; if found --> (NC)
   913 0000072D 80EC01              <2> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   914 00000730 73F6                <2> 	jnc .loop_other_debug	; try next if we didn't check all yet -->
   915                              <2> 
   916 00000732 BE[1C0A]            <2> 	mov si, loaderamissig	; ds:si -> our AMIS name strings
   917                              <2> internalcoderelocation
   918                              <2> 
   919 00000735 8A26[0000]          <2> 	mov ah, byte [relocateddata]
   920                              <2> linkdatarelocation try_debugger_amis_multiplex_number
   921 00000739 E8BB00              <2> 	call plex_check
   922 0000073C 7305                <2> 	jnc @F
   923                              <2> 
   924 0000073E B4FF                <2> 	mov ah, 0FFh		; start with multiplex number 0FFh
   925                              <2> .loop_other_loader:
   926 00000740 E8B400              <2> 	call plex_check
   927                              <2> @@:
   928 00000743 7307                <2> 	jnc .end_other		; if found --> (NC)
   929 00000745 80EC01              <2> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   930 00000748 73F6                <2> 	jnc .loop_other_loader	; try next if we didn't check all yet -->
   931                              <2> 
   932 0000074A EB67                <2> 	jmp .no_other
   933                              <2> 
   934                              <2> .end_other:
   935 0000074C B042                <2> 	mov al, 42h		; AMIS get other link info service
   936 0000074E E8[0000]EB020000    <2> 	extcall call_int2D
   937 00000755 3CFF                <2> 	cmp al, 0FFh
   938 00000757 755A                <2> 	jne .no_other
   939                              <2> 
   940 00000759 89F0                <2> 	mov ax, si		; selector => PSP
   941 0000075B E8[0000]EB020000    <2> 	extcall ispm
   942 00000762 7402                <2> 	jz @F
   943 00000764 89D0                <2> 	mov ax, dx		; segment => PSP
   944                              <2> @@:
   945 00000766 16                  <2> 	 push ss
   946 00000767 1F                  <2> 	 pop ds
   947 00000768 A3[0000]            <2> 	mov word [otherds], ax
   948                              <2> internaldatarelocation		; current mode sel/seg
   949 0000076B 8916[0200]          <2> 	mov word [otherseg], dx
   950                              <2> internaldatarelocation		; remember segment
   951                              <2> 
   952 0000076F 89C8                <2> 	mov ax, cx		; selector => link info
   953 00000771 E8[0000]EB020000    <2> 	extcall ispm
   954 00000778 7402                <2> 	jz @F
   955 0000077A 89D8                <2> 	mov ax, bx		; segment => link info
   956                              <2> @@:
   957 0000077C 897EFC              <2> 	mov word [bp + ?linkinfo_other], di
   958 0000077F 8946FE              <2> 	mov word [bp + ?linkinfo_other + 2], ax
   959                              <2> 
   960 00000782 8ED8                <2> 	mov ds, ax		; => link info
   961 00000784 31C0                <2> 	xor ax, ax
   962 00000786 813DD1E1            <2> 	cmp word [di + eldlSignature], 0E1D1h
   963 0000078A 7516                <2> 	jne .error_other
   964 0000078C 837D0601            <2> 	cmp word [di + eldlUseLinkHash], 1
   965 00000790 7710                <2> 	ja .error_other
   966 00000792 7201                <2> 	jb @F
   967 00000794 48                  <2> 	dec ax
   968                              <2> @@:
   969 00000795 8946FA              <2> 	mov word [bp + ?use_hash_other], ax
   970                              <2> 
   971 00000798 8B56F6              <2> 	mov dx, word [bp + ?instance]
   972 0000079B 81C2F209            <2> 	add dx, linkerotherdatarelocations - code
   973 0000079F E9E7FC              <2> 	jmp .otherloop
   974                              <2> 
   975                              <2> .error_other:
   976 000007A2 0E                  <2> 	push cs
   977 000007A3 1F                  <2> 	pop ds
   978 000007A4 B8330E              <2> 	mov ax, 0E33h
   979 000007A7 E8[0000]EB020000    <2> 	extcall setrc
   980 000007AE BA[B20C]            <2> 	mov dx, lmsg.error_other
   981                              <2> internalcoderelocation
   982 000007B1 EB0F                <2> 	jmp @F
   983                              <2> 
   984                              <2> .no_other:
   985 000007B3 0E                  <2> 	push cs
   986 000007B4 1F                  <2> 	pop ds
   987 000007B5 B8340E              <2> 	mov ax, 0E34h
   988 000007B8 E8[0000]EB020000    <2> 	extcall setrc
   989 000007BF BA[8A0C]            <2> 	mov dx, lmsg.no_other
   990                              <2> internalcoderelocation
   991                              <2> @@:
   992 000007C2 E8[0000]EB020000    <2> 	extcall putsz
   993                              <2> .error_j2:
   994 000007C9 EB25                <2> 	jmp .error
   995                              <2> 
   996                              <2> .otherdone:
   997                              <2>  %if _ELD_LINKER_PASSES
   998 000007CB 8B46E2              <2> 	mov ax, word [bp + ?amounterrors]
   999 000007CE 85C0                <2> 	test ax, ax
  1000 000007D0 75F7                <2> 	jnz .error_j2
  1001                              <2>  %endif
  1002                              <2> %endif
  1003                              <2> 
  1004 000007D2 5B                  <2> 	pop bx				; -> our heap data
  1005 000007D3 5E                  <2> 	pop si				; -> our command line tail
  1006 000007D4 16                  <2> 	 push ss
  1007 000007D5 1F                  <2> 	 pop ds
  1008 000007D6 C47EF6              <2> 	les di, [bp + ?instance]
  1009 000007D9 268B4502            <2> 	mov ax, word [es:di + eldiEndCode]
  1010                              <2> houdini
  1011 000007DD 2D[E003]            <2> 	sub ax, strict word endresident + code
  1012                              <2> internalcoderelocation
  1013 000007E0 26C74502[E003]      <2> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <2> internalcoderelocation
  1015 000007E6 2906[0000]          <2> 	sub word [relocateddata], ax
  1016                              <2> linkdatarelocation extseg_used
  1017                              <2> %if _DATA_SIZE == 0
  1018                              <2> 	xor ax, ax
  1019                              <2> 	mov word [es:di + eldiStartData], ax
  1020                              <2> 	mov word [es:di + eldiEndData], ax
  1021                              <2> %endif
  1022 000007EA 89EC5D              <2> 	lleave code
  1023                              <2> 		; INP:	es => ELD code segment
  1024                              <2> 		;	ds:si -> command line tail
  1025                              <2> 		;	ds:bx -> ELD data block
  1026                              <2> 		;	ss:sp -> far return address for current mode
  1027                              <2> 		; STT:	ds = ss, UP, EI
  1028 000007ED E960FB              <2> 	jmp start
  1029                              <2> 
  1030                              <2> .error:
  1031 000007F0 89EC5D              <2> 	lleave
  1032 000007F3 B8FFFF              <2> 	mov ax, -1
  1033 000007F6 CB                  <2> 	retf
  1034                              <2> 
  1035                              <2> 
  1036                              <2> %ifnidni _LISTING, ""
  1037                              <2>  %assign ELDHINT 1
  1038                              <2> %else
  1039                              <2>  %assign ELDHINT 0
  1040                              <2> %endif
  1041                              <2> 
  1042                              <2> %if ELDOTHER || ELDHINT
  1043                              <2> 		; INP:	ah = multiplex number to check
  1044                              <2> 		;	(if ELDOTHER:)
  1045                              <2> 		;	 cs:si -> 16-byte AMIS signature to check
  1046                              <2> 		; OUT:	CY if multiplex number unused or no signature match,
  1047                              <2> 		;	 bp, ah, ds unmodified
  1048                              <2> 		;	NC if match found,
  1049                              <2> 		;	 ah = multiplex number (unmodified)
  1050                              <2> 		; CHG:	di, es, cx, dx
  1051                              <2> 		;	(if ELDOTHER:) bx
  1052                              <2> 		;	(if not ELDOTHER:) si
  1053                              <2> plex_check:
  1054 000007F7 16                  <2> 	push ss
  1055 000007F8 1F                  <2> 	pop ds
  1056 000007F9 F606[0000]08        <2> 	testopt [relocateddata], 8
  1057                              <2> linkdatarelocation internalflags4, -3
  1058 000007FE 740B                <2> 	jz @F
  1059                              <2> %if ELDOTHER
  1060 00000800 BB[0000]            <2> 	mov bx, relocateddata
  1061                              <2> linkdatarelocation amis_multiplex_number, -2, optional
  1062 00000803 85DB                <2> 	test bx, bx
  1063 00000805 7404                <2> 	jz @F
  1064 00000807 3A27                <2> 	cmp ah, byte [bx]
  1065 00000809 741F                <2> 	je .notfound		; do not use our own multiplexer -->
  1066                              <2> %else
  1067                              <2> 	mov si, relocateddata
  1068                              <2> linkdatarelocation amis_multiplex_number, -2, optional
  1069                              <2> 	test si, si
  1070                              <2> 	jz @F
  1071                              <2> 	cmp ah, byte [si]
  1072                              <2> 	je .notfound		; do not use our own multiplexer -->
  1073                              <2> %endif
  1074                              <2> @@:
  1075 0000080B B000                <2> 	mov al, 00h		; AMIS installation check
  1076 0000080D E8[0000]EB020000    <2> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 00000814 3CFF                <2> 	cmp al, 0FFh
  1078 00000816 7512                <2> 	jne .notfound
  1079 00000818 0E                  <2> 	push cs
  1080 00000819 1F                  <2> 	pop ds
  1081                              <2> %if ELDOTHER
  1082 0000081A 56                  <2> 	push si
  1083 0000081B E8[0000]EB020000    <2> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1084 00000822 B90800              <2> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1085 00000825 F3A7                <2> 	repe cmpsw
  1086 00000827 5E                  <2> 	pop si
  1087                              <2> %else
  1088                              <2> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <2> internalcoderelocation
  1090                              <2> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091                              <2> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092                              <2> 	repe cmpsw
  1093                              <2> %endif
  1094 00000828 7401                <2> 	je .checkret		; ZR, NC = match -->
  1095                              <2> .notfound:
  1096 0000082A F9                  <2> 	stc			; CY no match
  1097                              <2> .checkret:
  1098 0000082B C3                  <2> 	retn
  1099                              <2> %endif
  1100                              <2> 
  1101                              <2> 
  1102                              <2> 	align 4, db 0
  1103                              <2> linkercoderelocations:
  1104                              <2> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105                              <2> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1106                              <2> %else
  1107 0000082C 2200[560A]F002-     <2> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 00000832 [650A]F802[710A]00- <2>
  1107 00000839 03[7D0A]0803[840A]- <2>
  1107 00000840 1003[8F0A]1803-     <2>
  1107 00000846 [960A]2003[9F0A]28- <2>
  1107 0000084D 03[A70A]3003[AF0A]- <2>
  1107 00000854 3803[B80A]4003-     <2>
  1107 0000085A [C00A]4803[CA0A]93- <2>
  1107 00000861 03[960A]C406[F70A]- <2>
  1107 00000868 EE06[C00A]0007-     <2>
  1107 0000086E [000B]0E07[F70A]4E- <2>
  1107 00000875 07[000B]5B07[7D0A]- <2>
  1107 0000087C 7107[7D0A]A707-     <2>
  1107 00000882 [A70A]B807[A70A]C2- <2>
  1107 00000889 07[9F0A]0D08[000B]- <2>
  1107 00000890 1B08[840A]00000000  <2>
  1108                              <2> %endif
  1109                              <2> 
  1110                              <2> %if _ELD_LINKER_PASSES
  1111                              <2> linkerlinkercoderelocations:
  1112                              <2> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113                              <2> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1114                              <2> %else
  1115 00000898 7605[C00A]9A05-     <2> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 0000089E [CA0A]A405[A70A]AD- <2>
  1115 000008A5 05[DA0A]00000000    <2>
  1116                              <2> %endif
  1117                              <2> 
  1118                              <2> 	align 2, db 0
  1119                              <2> linktable:
  1120                              <2> 	istruc LINKTABLE
  1121                              <2> at ltCodeToCode
  1122 000008AC E209                <2> 	dw internallinkercodetocoderelocations - code
  1123 000008AE 5C09                <2> 	dw internalcodetocoderelocations - code
  1124                              <2> at ltCodeToData
  1125 000008B0 EC09                <2> 	dw internallinkercodetodatarelocations - code
  1126 000008B2 8C09                <2> 	dw internalcodetodatarelocations - code
  1127                              <2> at ltDataToCode
  1128 000008B4 EE09                <2> 	dw internallinkerdatatocoderelocations - code
  1129 000008B6 CA09                <2> 	dw internaldatatocoderelocations - code
  1130                              <2> at ltDataToData
  1131 000008B8 F009                <2> 	dw internallinkerdatatodatarelocations - code
  1132 000008BA CC09                <2> 	dw internaldatatodatarelocations - code
  1133                              <2> at ltLinkData
  1134 000008BC CE09                <2> 	dw linkerlinkerdatarelocations - code
  1135 000008BE C408                <2> 	dw linkerdatarelocations - code
  1136                              <2> at ltLinkCode
  1137 000008C0 9808                <2> 	dw linkerlinkercoderelocations - code
  1138 000008C2 2C08                <2> 	dw linkercoderelocations - code
  1139                              <2> 	iend
  1140                              <2> %endif
  1141                              <2> 
  1142                              <2> 	align 2, db 0
  1143                              <2> linkerdatarelocations:
  1144 000008C4 01004700[0D0B]0100- <2> 	dw LINK_DATA_RELOCATIONS, 0
  1144 000008CC 4900[170B]01004C00- <2>
  1144 000008D4 [200B]01007200-     <2>
  1144 000008DA [300B]01007B00-     <2>
  1144 000008E0 [3B0B]01008700-     <2>
  1144 000008E6 [440B]0100AB00-     <2>
  1144 000008EC [440B]01006E02-     <2>
  1144 000008F2 [5A0B]0100C202-     <2>
  1144 000008F8 [5A0B]01005903-     <2>
  1144 000008FE [650B]01006103-     <2>
  1144 00000904 [730B]01007203-     <2>
  1144 0000090A [7D0B]01008203-     <2>
  1144 00000910 [880B]01008F03-     <2>
  1144 00000916 [960B]0100A603-     <2>
  1144 0000091C [880B]0100AA03-     <2>
  1144 00000922 [440B]0100C503-     <2>
  1144 00000928 [440B]0100CB03-     <2>
  1144 0000092E [7D0B]0100D206-     <2>
  1144 00000934 [B60B]0100FB06-     <2>
  1144 0000093A [3B0B]01001F07-     <2>
  1144 00000940 [B60B]01003707-     <2>
  1144 00000946 [B60B]0100E807-     <2>
  1144 0000094C [880B]0100FB07-     <2>
  1144 00000952 [DB0B]01010108-     <2>
  1144 00000958 [EC0B]0000          <2>
  1145                              <2> 
  1146                              <2> 	align 2, db 0
  1147                              <2> internalcodetocoderelocations:
  1148 0000095C 8200CF002A013D0150- <2> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000965 016A0179037E038603- <2>
  1148 0000096E 8B03A203AD03C003C7- <2>
  1148 00000977 03CE06EC06F6061B07- <2>
  1148 00000980 3307AF07C007DE07E4- <2>
  1148 00000989 070000              <2>
  1149                              <2> 
  1150                              <2> 	align 2, db 0
  1151                              <2> internalcodetodatarelocations:
  1152 0000098C 340054006400D300E4- <2> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 00000995 00F8000A011D012D01- <2>
  1152 0000099E 350140014801530162- <2>
  1152 000009A7 016E017B019901F101- <2>
  1152 000009B0 F90100020802290231- <2>
  1152 000009B9 02380240024A027302- <2>
  1152 000009C2 D10369076D070000    <2>
  1153                              <2> 
  1154                              <2> 	align 2, db 0
  1155                              <2> internaldatatocoderelocations:
  1156 000009CA FFFF                <2> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <2> 
  1158                              <2> 	align 2, db 0
  1159                              <2> internaldatatodatarelocations:
  1160 000009CC FFFF                <2> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1161                              <2> 
  1162                              <2> %if _ELD_LINKER_PASSES
  1163                              <2> 	align 2, db 0
  1164                              <2> linkerlinkerdatarelocations:
  1165 000009CE 01002A05[7D0B]0100- <2> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 000009D6 6D05[5A0B]01007D06- <2>
  1165 000009DE [A50B]0000          <2>
  1166                              <2> 
  1167                              <2> 	align 2, db 0
  1168                              <2> internallinkercodetocoderelocations:
  1169 000009E2 3405460557057F0500- <2> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1169 000009EB 00                  <2>
  1170                              <2> 
  1171                              <2> 	align 2, db 0
  1172                              <2> internallinkercodetodatarelocations:
  1173 000009EC 0000                <2> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <2> 
  1175                              <2> 	align 2, db 0
  1176                              <2> internallinkerdatatocoderelocations:
  1177 000009EE FFFF                <2> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <2> 
  1179                              <2> 	align 2, db 0
  1180                              <2> internallinkerdatatodatarelocations:
  1181 000009F0 FFFF                <2> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1182                              <2> %endif
  1183                              <2> 
  1184                              <2> %if ELDOTHER
  1185                              <2> 	align 2, db 0
  1186                              <2> linkerotherdatarelocations:
  1187 000009F2 01006100[040C]0101- <2> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1187 000009FA EB00[0C0C]01004D02- <2>
  1187 00000A02 [1C0C]01006B02-     <2>
  1187 00000A08 [1C0C]0000          <2>
  1188                              <2> 
  1189                              <2>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1190                              <2>   %error Other linker data links not supported
  1191                              <2>  %endif
  1192                              <2> %endif
  1193                              <2> 
  1194                              <2> %if ELDOTHER || ELDHINT
  1195                              <2> 	align 2, db 0
  1196                              <2> debuggeramissig:
  1197 00000A0C 65636D20<rep 5h>    <2> 		fill 8, 32, db "ecm"
  1198 00000A14 6C446562756720-     <2> 		fill 8, 32, db "lDebug"
  1198 00000A14 <rep 2h>            <2>
  1199                              <2> %endif
  1200                              <2> 
  1201                              <2> %if ELDOTHER
  1202                              <2> 	align 2, db 0
  1203                              <2> loaderamissig:
  1204 00000A1C 65636D20<rep 5h>    <2> 		fill 8, 32, db "ecm"
  1205 00000A24 4C6F6164657220-     <2> 		fill 8, 32, db "Loader"
  1205 00000A24 <rep 2h>            <2>
  1206                              <2> %endif
  1207                              <2> 
  1208                              <2> %ifnidni _LISTING, ""
  1209                              <2> listmsg:
  1210 00000A2C 547261634C6973742D- <2> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 00000A35 6164642D6F66667365- <2>
  1210 00000A3E 743D696E73746E6F74- <2>
  1210 00000A47 682E6C73743A3A      <2>
  1211 00000A4E 2D2D2D2D680D0A00    <2> .hint.offset:	asciz "----h",13,10
  1212                              <2> %endif
  1213                              <2> 
  1214 00000A56 30CD0C636D64335F6E- <2> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000A5F 6F745F657874D55509- <2>
  1214 00000A68 736B6970636F6D6D61- <2>
  1214 00000A71 03C309697373747269- <2>
  1214 00000A7A 6E673F289004697370- <2>
  1214 00000A83 6DB774087365746573- <2>
  1214 00000A8C 326478BABD04636D64- <2>
  1214 00000A95 33DDB90663686B656F- <2>
  1214 00000A9E 6C551205707574737A- <2>
  1214 00000AA7 B212057365747263E8- <2>
  1214 00000AB0 3A066973656F6C3FA7- <2>
  1214 00000AB9 AA056572726F728481- <2>
  1214 00000AC2 07686578776F72646F- <2>
  1214 00000ACB A20D707574736C696E- <2>
  1214 00000AD4 655F63726C66D0BB1A- <2>
  1214 00000ADD 636F70795F73696E67- <2>
  1214 00000AE6 6C655F636F756E7465- <2>
  1214 00000AEF 645F737472696E6798- <2>
  1214 00000AF8 6906696E7463686B21- <2>
  1214 00000B01 300A63616C6C5F696E- <2>
  1214 00000B0A 743244              <2>
  1215 00000B0D C30B076C617374636D- <2> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000B16 646B5D06646D79636D- <2>
  1215 00000B1F 6454400D6D73672E75- <2>
  1215 00000B28 6E696E7374616C6CEB- <2>
  1215 00000B31 420865787464737365- <2>
  1215 00000B3A 6CD52D066578747365- <2>
  1215 00000B43 6797B6136578745F63- <2>
  1215 00000B4C 6F6D6D616E645F6861- <2>
  1215 00000B55 6E646C657284E3086C- <2>
  1215 00000B5E 696E655F6F75748D71- <2>
  1215 00000B67 0B6D73672E696E7374- <2>
  1215 00000B70 616C6C7DCF076D7367- <2>
  1215 00000B79 2E72756E5ABC086F70- <2>
  1215 00000B82 74696F6E7337E7D30B- <2>
  1215 00000B8B 6578747365675F7573- <2>
  1215 00000B94 6564B2400C65787464- <2>
  1215 00000B9D 6174615F7573656468- <2>
  1215 00000BA6 440E6C696E6B63616C- <2>
  1215 00000BAF 6C5F7461626C65F09E- <2>
  1215 00000BB8 227472795F64656275- <2>
  1215 00000BC1 676765725F616D6973- <2>
  1215 00000BCA 5F6D756C7469706C65- <2>
  1215 00000BD3 785F6E756D626572CB- <2>
  1215 00000BDC 510E696E7465726E61- <2>
  1215 00000BE5 6C666C61677334688C- <2>
  1215 00000BEE 15616D69735F6D756C- <2>
  1215 00000BF7 7469706C65785F6E75- <2>
  1215 00000C00 6D626572            <2>
  1216                              <2> %if ELDOTHER
  1217 00000C04 0A0A05647373656CF1- <2> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1217 00000C0D 060D696E7374616C6C- <2>
  1217 00000C16 666F726D61744D180C- <2>
  1217 00000C1F 696E7374616C6C666C- <2>
  1217 00000C28 616773              <2>
  1218                              <2> %endif
  1219                              <2> 
  1220                              <2> lmsg:
  1221                              <2> %if _ELD_LINKER_PASSES
  1222                              <2> %if _ELDCALL_OPTIONAL
  1223                              <2> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <2> %endif
  1225                              <2> %if _ELDDATA_OPTIONAL
  1226 00000C2B 214F7074696F6E616C- <2> .warning_data_optional:		counted "Optional data link missing, hash="
  1226 00000C34 2064617461206C696E- <2>
  1226 00000C3D 6B206D697373696E67- <2>
  1226 00000C46 2C20686173683D      <2>
  1227                              <2> %endif
  1228 00000C4D 1844617461206C696E- <2> .error_data:			counted "Data link missing, hash="
  1228 00000C56 6B206D697373696E67- <2>
  1228 00000C5F 2C20686173683D      <2>
  1229 00000C66 18436F6465206C696E- <2> .error_code:			counted "Code link missing, hash="
  1229 00000C6F 6B206D697373696E67- <2>
  1229 00000C78 2C20686173683D      <2>
  1230 00000C7F 0A682C206C6162656C- <2> .error.2:			counted "h, label ",'"'
  1230 00000C88 2022                <2>
  1231                              <2> %endif
  1232                              <2> %if ELDOTHER
  1233 00000C8A 454C44206C696E6B65- <2> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1233 00000C93 723A204E6F206F7468- <2>
  1233 00000C9C 6572206C696E6B2069- <2>
  1233 00000CA5 6E666F20666F756E64- <2>
  1233 00000CAE 210D0A00            <2>
  1234 00000CB2 454C44206C696E6B65- <2> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1234 00000CBB 723A204F7468657220- <2>
  1234 00000CC4 6C696E6B20696E666F- <2>
  1234 00000CCD 20756E6B6E6F776E20- <2>
  1234 00000CD6 666F726D6174210D0A- <2>
  1234 00000CDF 00                  <2>
  1235                              <2> %endif
  1236                              <2> 
  1237                              <2> 	align 16, db 0
   742                              <1> 
   743                              <1> 	align 16
   744                              <1> code_size equ $ - code
