     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; instnoun; instnoun uninstall
     5                                  ; test run command: run; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  
     9                                  	numdef OTHER, 0
    10                                  %if _OTHER
    11                                   %define ELDOTHER 1
    12                                   %define OTH_STRING "OTH"
    13                                   %define NAME_STRING "INSTNOTH"
    14                                   %idefine ownss ss:
    15                                   %imacro getotherds 0
    16                                  	mov ds, word [ss:otherds]
    17                                  internaldatarelocation
    18                                   %endmacro
    19                                   %imacro resetds 0
    20                                  	push ss
    21                                  	pop ds
    22                                   %endmacro
    23                                   %imacro getotheres 0
    24                                  	mov es, word [ss:otherds]
    25                                  internaldatarelocation
    26                                   %endmacro
    27                                   %imacro resetes 0
    28                                  	push ss
    29                                  	pop es
    30                                   %endmacro
    31                                  %else
    32                                   %define OTH_STRING ""
    33                                   %define NAME_STRING "INSTNOUN"
    34                                   %idefine ownss
    35                                   %idefine getotherds
    36                                   %idefine resetds
    37                                   %idefine getotheres
    38                                   %idefine resetes
    39                                  %endif
    40                                  
    41                                  %include "eld.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELD_MAC
    16                              <1> %define ELD_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> 
    20                              <1> 		; ELD executable header
    21                              <1> 	struc ELD_HEADER
    22 00000000 ????????            <1> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <1> 			resb 3	; reserved
    24 00000007 ??                  <1> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <1> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <1> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <1> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <1> eldhDataOffset:		resd 1
    29 00000014 ????                <1> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <1> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <1> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <1> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <1> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <1> 	endstruc
    35                              <1> 	endarea ELD_HEADER, 1
    36                              <1> 
    37                              <1> 	struc ELD_HEADERX
    38 00000000 <res 20h>           <1> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <1> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <1> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <1> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <1> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <1> 	alignb 16
    44                              <1> 	endstruc
    45                              <1> 
    46                              <1> 	struc ELD_TRAILER_HEADER
    47 00000000 ????????????????    <1> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <1> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <1> 				;  add this dword to the seek offset
    50 0000000C ????                <1> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <1> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <1> 	endstruc
    53                              <1> 	endarea ELD_TRAILER_HEADER, 1
    54                              <1> 
    55                              <1> 	struc ELD_LIBTABLE
    56 00000000 ????                <1> eldltFormat:		resw 1
    57                              <1> 	; 0 = uncompressed
    58                              <1> 	; 2 = heatshrink compressed
    59                              <1> 	; 3 = lzexedat -4 compressed
    60                              <1> 	; 4 = lzexedat -4 -l compressed
    61 00000002 ????                <1> eldltAmount:		resw 1
    62 00000004 ????????            <1> eldltOffset:		resd 1	; from eldhxHeader
    63                              <1> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <1> 	endstruc
    65                              <1> 	endarea ELD_LIBTABLE, 1
    66                              <1> 
    67                              <1> 		; ELD instance header
    68                              <1> 	struc ELD_INSTANCE
    69 00000000 ????                <1> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <1> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <1> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <1> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <1> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <1> eldiFlags:		resw 1	; flags
    75                              <1> eldiListing_size equ 14
    76 00000012 <res Eh>            <1> eldiListing:		resb eldiListing_size
    77                              <1> 				; ASCIZ listing file name
    78                              <1> 	endstruc
    79                              <1> 		; flags for eldiFlags:
    80                              <1> eldifResident:		equ 1
    81                              <1> 
    82                              <1> 		; ELD link info header
    83                              <1> 	struc ELD_LINKINFO
    84 00000000 ????                <1> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <1> eldlReserved:		resw 2
    86 00000006 ????                <1> eldlUseLinkHash:	resw 1
    87 00000008 ????                <1> eldlDataAmount:		resw 1
    88 0000000A ????                <1> eldlDataPrefixes:	resw 1
    89 0000000C ????                <1> eldlDataEntries:	resw 1
    90 0000000E ????                <1> eldlDataAddresses:	resw 1
    91 00000010 ????                <1> eldlCodeAmount:		resw 1
    92 00000012 ????                <1> eldlCodePrefixes:	resw 1
    93 00000014 ????                <1> eldlCodeEntries:	resw 1
    94 00000016 ????                <1> eldlCodeAddresses:	resw 1
    95                              <1> 	endstruc
    96                              <1> 
    97                              <1> 	numdef ELD_CODE_VSTART, 9001h
    98                              <1> 	numdef ELD_DATA_VSTART, 8000h
    99                              <1> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <1> 
   101                              <1> 	numdef ELD_RECLAIM_HINT, 0
   102                              <1> 	strdef ELD_LISTING, ""
   103                              <1> 	numdef ELD_DATETIME, 0
   104                              <1> 
   105                              <1> %if _ELD_DATETIME
   106                              <1>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <1>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <1> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <1> 		asciz		; for future extension
   110                              <1>  %endmacro
   111                              <1> %else
   112                              <1>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <1>  %define PUT_ELD_DATETIME
   114                              <1> %endif
   115                              <1> 
   116                              <1> %endif
    42                                  %include "eldcall.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug call macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDCALL_MAC
    16                              <1> %define ELDCALL_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> %include "nasmhash.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> Hashing macros
     5                              <2>  by E. C. Masloch, 2019
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef __NASMHASH_MAC__
    16                              <2> %assign __NASMHASH_MAC__ 1
    17                              <2> 
    18                              <2> 
    19                              <2> 	%macro hashdef 2+.nolist
    20                              <2> %ifempty %2
    21                              <2>  %assign _%1 1
    22                              <2> %else
    23                              <2> %ifstr %2
    24                              <2>  %define %%string %2
    25                              <2> %elifid %2
    26                              <2>  %defstr %%string %2
    27                              <2> %elifnum %2
    28                              <2>  %defstr %%string %2
    29                              <2> %eliftok %2
    30                              <2>  %defstr %%string %2
    31                              <2> %else
    32                              <2>  %error Unknown input
    33                              <2> %endif
    34                              <2> %strlen %%length %%string
    35                              <2> %assign %%hash 1
    36                              <2> %assign %%index 1
    37                              <2> %rep %%length
    38                              <2>  %substr %%char %%string %%index
    39                              <2>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <2>  %assign %%index %%index + 1
    41                              <2> %endrep
    42                              <2> %assign _%1 %%hash
    43                              <2> %endif
    44                              <2> 	%endmacro
    45                              <2> 
    46                              <2> 
    47                              <2> %endif
    20                              <1> %include "elddata.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug data relocation macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2024 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELDDATA_MAC
    16                              <2> %define ELDDATA_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
     1                              <3> [list -]
    19                              <2> %include "nasmhash.mac"
     1                              <3> 
     2                              <3> %if 0
     3                              <3> 
     4                              <3> Hashing macros
     5                              <3>  by E. C. Masloch, 2019
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef __NASMHASH_MAC__
    16                              <3> %assign __NASMHASH_MAC__ 1
    17                              <3> 
    18                              <3> 
    19                              <3> 	%macro hashdef 2+.nolist
    20                              <3> %ifempty %2
    21                              <3>  %assign _%1 1
    22                              <3> %else
    23                              <3> %ifstr %2
    24                              <3>  %define %%string %2
    25                              <3> %elifid %2
    26                              <3>  %defstr %%string %2
    27                              <3> %elifnum %2
    28                              <3>  %defstr %%string %2
    29                              <3> %eliftok %2
    30                              <3>  %defstr %%string %2
    31                              <3> %else
    32                              <3>  %error Unknown input
    33                              <3> %endif
    34                              <3> %strlen %%length %%string
    35                              <3> %assign %%hash 1
    36                              <3> %assign %%index 1
    37                              <3> %rep %%length
    38                              <3>  %substr %%char %%string %%index
    39                              <3>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <3>  %assign %%index %%index + 1
    41                              <3> %endrep
    42                              <3> %assign _%1 %%hash
    43                              <3> %endif
    44                              <3> 	%endmacro
    45                              <3> 
    46                              <3> 
    47                              <3> %endif
    20                              <2> %include "eldcheck.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug relocation check macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2023 E. C. Masloch
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef ELDCHECK_MAC
    16                              <3> %define ELDCHECK_MAC 1
    17                              <3> 
    18                              <3> %assign ELDSTRICT 0
    19                              <3> %assign ELDSTRICTCOUNTER 0
    20                              <3> 
    21                              <3> 	%imacro eldstrict 1.nolist
    22                              <3> %ifidni %1, on
    23                              <3>  %assign ELDSTRICT 1
    24                              <3>  [warning +error=reloc-abs]
    25                              <3>  [warning +reloc-abs]
    26                              <3> %elifidni %1, off
    27                              <3>  %assign ELDSTRICT 0
    28                              <3>  [warning -reloc-abs]
    29                              <3> %else
    30                              <3>  %error Unknown keyword
    31                              <3> %endif
    32                              <3> 	%endmacro
    33                              <3> 
    34                              <3> 	%imacro reloc 1+.nolist
    35                              <3> %if ELDSTRICT
    36                              <3>  %if ELDSTRICTCOUNTER
    37                              <3>   %error Missing relocation
    38                              <3>  %endif
    39                              <3>  [warning -reloc-abs]
    40                              <3>  %assign ELDSTRICTCOUNTER 1
    41                              <3> %endif
    42                              <3> %1
    43                              <3> 	%endmacro
    44                              <3> 
    45                              <3> 	%imacro reloc2 1+.nolist
    46                              <3> %if ELDSTRICT
    47                              <3>  %if ELDSTRICTCOUNTER
    48                              <3>   %error Missing relocation
    49                              <3>  %endif
    50                              <3>  [warning -reloc-abs]
    51                              <3>  %assign ELDSTRICTCOUNTER 2
    52                              <3> %endif
    53                              <3> %1
    54                              <3> 	%endmacro
    55                              <3> 
    56                              <3> 	%imacro eldstrictcheck 0.nolist
    57                              <3> %if ELDSTRICT
    58                              <3>  %ifn ELDSTRICTCOUNTER
    59                              <3>   %error Unexpected relocation
    60                              <3>  %else
    61                              <3>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <3>   %ifn ELDSTRICTCOUNTER
    63                              <3>    [warning +reloc-abs]
    64                              <3>   %endif
    65                              <3>  %endif
    66                              <3> %endif
    67                              <3> 	%endmacro
    68                              <3> 
    69                              <3> %endif
    70                              <3> 
    21                              <2> 
    22                              <2> 
    23                              <2> %assign ELDLINKER 0
    24                              <2> 
    25                              <2> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <2> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <2> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <2> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <2> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <2> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <2> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <2> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <2> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <2> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <2> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <2> %assign ELDDATA_NEXT_ENTRY -1
    37                              <2> %assign ELDDATA_NEXT_SECTION -1
    38                              <2> %assign ELDDATA_NEXT_OTHER -1
    39                              <2> 
    40                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <2> %if ELDLINKER
    43                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <2>  %else
    46                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %endif
    48                              <2> %else
    49                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <2>  %else
    52                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <2>  %endif
    54                              <2> %endif
    55                              <2> 	eldstrictcheck
    56                              <2> 	%endmacro
    57                              <2> 
    58                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <2> %if ELDLINKER
    61                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <2>  %else
    64                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %endif
    66                              <2> %else
    67                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <2>  %else
    70                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <2>  %endif
    72                              <2> %endif
    73                              <2> 	eldstrictcheck
    74                              <2> 	%endmacro
    75                              <2> 
    76                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <2> 
    85                              <2> 
    86                              <2> %define LINK_DATA_RELOCATIONS ""
    87                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_DATA_NAMES db ""
    89                              <2> %define LINK_DATA_DETECTION none, none
    90                              <2> 
    91                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <2> %define LINK_OTHER_DATA_NAMES db ""
    94                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <2> 
    96                              <2> %ifndef ELDOTHER
    97                              <2>  %assign ELDOTHER 0
    98                              <2> %endif
    99                              <2> %assign ELDOTHERLINK 0
   100                              <2> 
   101                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <2> %if ELDOTHER
   103                              <2>  %assign ELDOTHERLINK 1
   104                              <2> %endif
   105                              <2> 	linkdatarelocation %1, %2, %3
   106                              <2> %assign ELDOTHERLINK 0
   107                              <2> 	%endmacro
   108                              <2> 
   109                              <2> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <2> %ifidni %3, required
   112                              <2>  %assign %%optional 0
   113                              <2> %elifidni %3, optional
   114                              <2>  %assign %%optional 100h
   115                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <2>  %else
   119                              <2>   %error Optional data link not allowed here
   120                              <2>  %endif
   121                              <2> %elifidni %3, PM required
   122                              <2>  %assign %%optional 300h
   123                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <2>  %else
   128                              <2>   %error Optional data link not allowed here
   129                              <2>  %endif
   130                              <2> %else
   131                              <2>  %fatal Unknown optional keyword
   132                              <2> %endif
   133                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <2>  %assign %%DATASECTION 1
   135                              <2> %else
   136                              <2>  %assign %%DATASECTION 0
   137                              <2> %endif
   138                              <2> %ifidni %4, single
   139                              <2>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <2>   %error Unexpected single data link after next data link
   141                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <2>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <2>  %endif
   144                              <2>  %assign %%next 0
   145                              <2> %elifidni %4, next
   146                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <2>    %error Unexpected next data link
   157                              <2>   %endif
   158                              <2>  %else
   159                              <2>   %error Next data link not allowed here
   160                              <2>  %endif
   161                              <2>  %ifn %%optional
   162                              <2>   %error Next data link only valid as optional or PM required
   163                              <2>  %endif
   164                              <2>  %assign %%next 400h
   165                              <2>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <2>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <2>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <2> %elifidni %4, last
   169                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <2>   %error Next last data link not allowed here
   171                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <2>   %error Next last data link not allowed here
   173                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <2>   %error Next last data link not allowed here
   175                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <2>    %error Unexpected next data link
   180                              <2>   %endif
   181                              <2>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <2>  %else
   183                              <2>   %error Next data link not allowed here
   184                              <2>  %endif
   185                              <2>  %assign %%next 800h
   186                              <2>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <2>  %assign ELDDATA_NEXT_SECTION -1
   188                              <2> %else
   189                              <2>  %fatal Unknown next keyword
   190                              <2> %endif
   191                              <2> 	%if ELDOTHERLINK
   192                              <2> %if ELDLINKER
   193                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <2> %else
   195                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <2> %endif
   197                              <2> 	%else
   198                              <2> %if ELDLINKER
   199                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <2> %else
   201                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <2> %endif
   203                              <2> 	%endif
   204                              <2> %defstr %%string %1
   205                              <2> %strlen %%length %%string
   206                              <2> %if %%length > 64
   207                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <2> 	;  because flag 80h is used to mark optional links
   209                              <2> 	;  that failed to be matched.
   210                              <2>  %error Too long link name: %1
   211                              <2> %endif
   212                              <2> %define LINK_DATA_CHECK %1
   213                              <2> 	%if ELDOTHERLINK
   214                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <2> %if LINK_DATA_NEW
   216                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <2> 	hashdef HASH, %%string
   218                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <2> %else
   221                              <2>  %%name equ LINK_DATA_DUPLICATE
   222                              <2> %endif
   223                              <2> 	%else
   224                              <2> 	linkdata_detect LINK_DATA_DETECTION
   225                              <2> %if LINK_DATA_NEW
   226                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <2> 	hashdef HASH, %%string
   228                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <2> %else
   231                              <2>  %%name equ LINK_DATA_DUPLICATE
   232                              <2> %endif
   233                              <2> 	%endif
   234                              <2> 	eldstrictcheck
   235                              <2> 	%endmacro
   236                              <2> 
   237                              <2> 	%imacro linkdata_detect 2-*.nolist
   238                              <2> %assign LINK_DATA_NEW 1
   239                              <2> %rep (%0 - 2) / 2
   240                              <2>  %rotate 2
   241                              <2>  %ifidni %1, LINK_DATA_CHECK
   242                              <2>   %assign LINK_DATA_NEW 0
   243                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <2>   %exitrep
   245                              <2>  %endif
   246                              <2> %endrep
   247                              <2> 	%endmacro
   248                              <2> 
   249                              <2> 	%imacro link_data_dump_names 1-*.nolist
   250                              <2> %rep %0
   251                              <2> 	%1
   252                              <2>  %rotate 1
   253                              <2> %endrep
   254                              <2> 	%endmacro
   255                              <2> 
   256                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <2> 
   260                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <1> %assign ELDCALL_NEXT_ENTRY -1
    56                              <1> 
    57                              <1> 	%imacro extcall 1-3.nolist required, single
    58                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <1>  %error "ELD call cannot be used in ELD data block"
    60                              <1> %endif
    61                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <1> %ifidni %2, required
    63                              <1>  %assign %%optional 0
    64                              <1> %elifidni %2, optional
    65                              <1>  %assign %%optional 100h
    66                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <1>  %else
    70                              <1>   %error Optional code link not allowed here
    71                              <1>  %endif
    72                              <1> %elifidni %2, PM required
    73                              <1>  %assign %%optional 300h
    74                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <1>  %else
    79                              <1>   %error Optional code link not allowed here
    80                              <1>  %endif
    81                              <1> %else
    82                              <1>  %fatal Unknown optional keyword
    83                              <1> %endif
    84                              <1> %ifidni %3, single
    85                              <1>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <1>   %error Unexpected single code link after next code link
    87                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <1>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <1>  %endif
    90                              <1>  %assign %%next 0
    91                              <1> %elifidni %3, next
    92                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <1>    %error Unexpected next code link
   101                              <1>   %endif
   102                              <1>  %else
   103                              <1>   %error Next code link not allowed here
   104                              <1>  %endif
   105                              <1>  %ifn %%optional
   106                              <1>   %error Next code link only valid as optional or PM required
   107                              <1>  %endif
   108                              <1>  %assign %%next 400h
   109                              <1>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <1> %elifidni %3, last
   111                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <1>   %error Next last code link not allowed here
   113                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <1>   %error Next last code link not allowed here
   115                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <1>   %error Next last code link not allowed here
   117                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <1>    %error Unexpected next code link
   120                              <1>   %endif
   121                              <1>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <1>  %else
   123                              <1>   %error Next code link not allowed here
   124                              <1>  %endif
   125                              <1>  %assign %%next 800h
   126                              <1>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <1>  %assign ELDCALL_NEXT_SECTION -1
   128                              <1> %else
   129                              <1>  %fatal Unknown next keyword
   130                              <1> %endif
   131                              <1> %if %%next != 400h
   132                              <1> %if 0
   133                              <1> [warning -reloc-rel-word]
   134                              <1> 	call near relocatedzero
   135                              <1> [warning +reloc-rel-word]
   136                              <1> %else
   137                              <1> 	db 0E8h
   138                              <1> reloc	dw relocatedzero
   139                              <1> 	eldstrictcheck
   140                              <1> %endif
   141                              <1> 	jmp strict short %%skipparameter
   142                              <1> 	dw 0
   143                              <1> %%skipparameter:
   144                              <1> %endif
   145                              <1> %if ELDLINKER
   146                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <1> %else
   149                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <1> %endif
   152                              <1> %defstr %%string %1
   153                              <1> %strlen %%length %%string
   154                              <1> %if %%length > 64
   155                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <1> 	;  because flag 80h is used to mark optional links
   157                              <1> 	;  that failed to be matched.
   158                              <1>  %error Too long link name: %1
   159                              <1> %endif
   160                              <1> %define ELDCALL_CODE_CHECK %1
   161                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <1> %if ELDCALL_CODE_NEW
   163                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <1> 	hashdef HASH, %%string
   165                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <1> %else
   168                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <1> %endif
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 	%imacro linkcode_detect 2-*.nolist
   173                              <1> %assign ELDCALL_CODE_NEW 1
   174                              <1> %rep (%0 - 2) / 2
   175                              <1>  %rotate 2
   176                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <1>   %assign ELDCALL_CODE_NEW 0
   178                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <1>   %exitrep
   180                              <1>  %endif
   181                              <1> %endrep
   182                              <1> 	%endmacro
   183                              <1> 
   184                              <1> 
   185                              <1> %define ELDCALL_CALLCALL_LIST none
   186                              <1> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <1> 
   188                              <1> 	%imacro extcallcall 1.nolist
   189                              <1> 	call %1
   190                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <1> 	%endmacro
   192                              <1> 
   193                              <1> %assign ELDCALLCALL_DUMPED 0
   194                              <1> 
   195                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <1> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <1>  %rep %0 - 1
   198                              <1>   %rotate 1
   199                              <1>   %define ELDCALL_CHECK %1
   200                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <1>   %if ELDCALL_NEW
   202                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <1> 	align 8, nop
   204                              <1> %1:
   205                              <1> 	extcall %1
   206                              <1> 	retn
   207                              <1>   %endif
   208                              <1>  %endrep
   209                              <1> %assign ELDCALLCALL_DUMPED 1
   210                              <1> %define ELDCALL_CALLCALL_LIST none
   211                              <1> 	%endmacro
   212                              <1> 
   213                              <1> 	%imacro eldcall_new_callcall 0.nolist
   214                              <1> %if ELDCALLCALL_DUMPED
   215                              <1>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <1>  %assign ELDCALLCALL_DUMPED 0
   218                              <1>  %define ELDCALL_CALLCALL_LIST none
   219                              <1> %endif
   220                              <1> 	%endmacro
   221                              <1> 
   222                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <1> %assign ELDCALL_NEW 1
   224                              <1> %rep %0
   225                              <1>  %ifidni %1, ELDCALL_CHECK
   226                              <1>   %assign ELDCALL_NEW 0
   227                              <1>   %exitrep
   228                              <1>  %endif
   229                              <1>  %rotate 1
   230                              <1> %endrep
   231                              <1> 	%endmacro
   232                              <1> 
   233                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <1> %rep %0
   235                              <1> 	%1
   236                              <1>  %rotate 1
   237                              <1> %endrep
   238                              <1> 	%endmacro
   239                              <1> 
   240                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <1> ; if using optional code links:
   242                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <1> ; if not using optional code links:
   245                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <1> 
   249                              <1> %endif
    43                                  %include "elddata.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug data relocation macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDDATA_MAC
    16                              <1> %define ELDDATA_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
    19                              <1> %include "nasmhash.mac"
    20                              <1> %include "eldcheck.mac"
    21                              <1> 
    22                              <1> 
    23                              <1> %assign ELDLINKER 0
    24                              <1> 
    25                              <1> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <1> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <1> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <1> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <1> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <1> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <1> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <1> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <1> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <1> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <1> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <1> %assign ELDDATA_NEXT_ENTRY -1
    37                              <1> %assign ELDDATA_NEXT_SECTION -1
    38                              <1> %assign ELDDATA_NEXT_OTHER -1
    39                              <1> 
    40                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <1> %if ELDLINKER
    43                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <1>  %else
    46                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %endif
    48                              <1> %else
    49                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <1>  %else
    52                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <1>  %endif
    54                              <1> %endif
    55                              <1> 	eldstrictcheck
    56                              <1> 	%endmacro
    57                              <1> 
    58                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <1> %if ELDLINKER
    61                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <1>  %else
    64                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %endif
    66                              <1> %else
    67                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <1>  %else
    70                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <1>  %endif
    72                              <1> %endif
    73                              <1> 	eldstrictcheck
    74                              <1> 	%endmacro
    75                              <1> 
    76                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <1> 
    85                              <1> 
    86                              <1> %define LINK_DATA_RELOCATIONS ""
    87                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_DATA_NAMES db ""
    89                              <1> %define LINK_DATA_DETECTION none, none
    90                              <1> 
    91                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <1> %define LINK_OTHER_DATA_NAMES db ""
    94                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <1> 
    96                              <1> %ifndef ELDOTHER
    97                              <1>  %assign ELDOTHER 0
    98                              <1> %endif
    99                              <1> %assign ELDOTHERLINK 0
   100                              <1> 
   101                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <1> %if ELDOTHER
   103                              <1>  %assign ELDOTHERLINK 1
   104                              <1> %endif
   105                              <1> 	linkdatarelocation %1, %2, %3
   106                              <1> %assign ELDOTHERLINK 0
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <1> %ifidni %3, required
   112                              <1>  %assign %%optional 0
   113                              <1> %elifidni %3, optional
   114                              <1>  %assign %%optional 100h
   115                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <1>  %else
   119                              <1>   %error Optional data link not allowed here
   120                              <1>  %endif
   121                              <1> %elifidni %3, PM required
   122                              <1>  %assign %%optional 300h
   123                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <1>  %else
   128                              <1>   %error Optional data link not allowed here
   129                              <1>  %endif
   130                              <1> %else
   131                              <1>  %fatal Unknown optional keyword
   132                              <1> %endif
   133                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <1>  %assign %%DATASECTION 1
   135                              <1> %else
   136                              <1>  %assign %%DATASECTION 0
   137                              <1> %endif
   138                              <1> %ifidni %4, single
   139                              <1>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <1>   %error Unexpected single data link after next data link
   141                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <1>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <1>  %endif
   144                              <1>  %assign %%next 0
   145                              <1> %elifidni %4, next
   146                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <1>    %error Unexpected next data link
   157                              <1>   %endif
   158                              <1>  %else
   159                              <1>   %error Next data link not allowed here
   160                              <1>  %endif
   161                              <1>  %ifn %%optional
   162                              <1>   %error Next data link only valid as optional or PM required
   163                              <1>  %endif
   164                              <1>  %assign %%next 400h
   165                              <1>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <1>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <1>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <1> %elifidni %4, last
   169                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <1>   %error Next last data link not allowed here
   171                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <1>   %error Next last data link not allowed here
   173                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <1>   %error Next last data link not allowed here
   175                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <1>    %error Unexpected next data link
   180                              <1>   %endif
   181                              <1>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <1>  %else
   183                              <1>   %error Next data link not allowed here
   184                              <1>  %endif
   185                              <1>  %assign %%next 800h
   186                              <1>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <1>  %assign ELDDATA_NEXT_SECTION -1
   188                              <1> %else
   189                              <1>  %fatal Unknown next keyword
   190                              <1> %endif
   191                              <1> 	%if ELDOTHERLINK
   192                              <1> %if ELDLINKER
   193                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <1> %else
   195                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <1> %endif
   197                              <1> 	%else
   198                              <1> %if ELDLINKER
   199                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <1> %else
   201                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <1> %endif
   203                              <1> 	%endif
   204                              <1> %defstr %%string %1
   205                              <1> %strlen %%length %%string
   206                              <1> %if %%length > 64
   207                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <1> 	;  because flag 80h is used to mark optional links
   209                              <1> 	;  that failed to be matched.
   210                              <1>  %error Too long link name: %1
   211                              <1> %endif
   212                              <1> %define LINK_DATA_CHECK %1
   213                              <1> 	%if ELDOTHERLINK
   214                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <1> %if LINK_DATA_NEW
   216                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <1> 	hashdef HASH, %%string
   218                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <1> %else
   221                              <1>  %%name equ LINK_DATA_DUPLICATE
   222                              <1> %endif
   223                              <1> 	%else
   224                              <1> 	linkdata_detect LINK_DATA_DETECTION
   225                              <1> %if LINK_DATA_NEW
   226                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <1> 	hashdef HASH, %%string
   228                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <1> %else
   231                              <1>  %%name equ LINK_DATA_DUPLICATE
   232                              <1> %endif
   233                              <1> 	%endif
   234                              <1> 	eldstrictcheck
   235                              <1> 	%endmacro
   236                              <1> 
   237                              <1> 	%imacro linkdata_detect 2-*.nolist
   238                              <1> %assign LINK_DATA_NEW 1
   239                              <1> %rep (%0 - 2) / 2
   240                              <1>  %rotate 2
   241                              <1>  %ifidni %1, LINK_DATA_CHECK
   242                              <1>   %assign LINK_DATA_NEW 0
   243                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <1>   %exitrep
   245                              <1>  %endif
   246                              <1> %endrep
   247                              <1> 	%endmacro
   248                              <1> 
   249                              <1> 	%imacro link_data_dump_names 1-*.nolist
   250                              <1> %rep %0
   251                              <1> 	%1
   252                              <1>  %rotate 1
   253                              <1> %endrep
   254                              <1> 	%endmacro
   255                              <1> 
   256                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <1> 
   260                              <1> %endif
    44                                  %include "install.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug INSTALL command macros
     5                              <1> 
     6                              <1> Copyright (C) 2008-2023 E. C. Masloch
     7                              <1> 
     8                              <1> Usage of the works is permitted provided that this
     9                              <1> instrument is retained with the works, so that any entity
    10                              <1> that uses the works is notified of this instrument.
    11                              <1> 
    12                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <1> 
    14                              <1> %endif
    15                              <1> 
    16                              <1> 	struc INSTALLFLAG
    17 00000000 ????                <1> ifKeyword:	resw 1
    18 00000002 ????                <1> ifDescription:	resw 1
    19 00000004 ????                <1> ifOptions:	resw 1
    20 00000006 ????                <1> ifValue:	resw 1
    21 00000008 ????                <1> ifTrying:	resw 1
    22 0000000A ????                <1> ifReserved:	resw 1
    23                              <1> 	endstruc
    24                              <1> 
    45                                  
    46                                  	cpu 8086
    47                                  
    48                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    49                                  relocateddata:
    50                                  
    51                                  	addsection HEADER, start=0
    52                                  
    53                                  	istruc ELD_HEADERX
    54                                  at eldhxHeader
    55                                  		; ELD executable header
    56                                  	istruc ELD_HEADER
    57 00000000 454C4431                at eldhSignature,	db "ELD1"
    58 00000004 000000                  			db 0,0,0
    59 00000007 1A                      			db 26
    60 00000008 50000000                at eldhCodeOffset,	dd CODEOFFSET
    61 0000000C 000B                    at eldhCodeImageLength,	dw code_size
    62 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    63 00000010 500B0000                at eldhDataOffset,	dd DATAOFFSET
    64 00000014 3001                    at eldhDataImageLength,	dw data_size
    65 00000016 1000                    at eldhDataAllocLength,	dw total_data_size - data_size
    66 00000018 9903                    at eldhCodeEntrypoint,	dw linker - code
    67                                  at eldhReserved
    68 0000001A 00<rep 4h>2400          at eldhExtensionSize,	dw header_extension_end - $$
    69                                  	iend
    70 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    71                                  PUT_ELDHX_DATETIME_OFFSET
    72                                  header_extension_end:
    73 00000024 00<rep Ch>              	iend
    74                                  
    75 00000030 4C69737420494E5354-     description:		asciz "List INSTALL command nouns."
    75 00000039 414C4C20636F6D6D61-
    75 00000042 6E64206E6F756E732E-
    75 0000004B 00                 
    76                                  
    77                                  
    78 0000004C 00<rep 4h>              	align 16, db 0
    79                                  
    80                                  CODEOFFSET equ $ - $$
    81                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    82                                  %define CODEFIXUP - code + 0
    83                                  code:
    84                                  		; ELD instance header
    85                                  	istruc ELD_INSTANCE
    86                                  at eldiStartCode
    87 00000000 00<rep 2h>              at eldiEndCode
    88 00000002 00<rep 2h>              at eldiStartData
    89 00000004 00<rep 2h>              at eldiEndData
    90 00000006 00<rep 2h>494E5354-     at eldiIdentifier,	fill 8, 32, db "INSTNOUN"
    90 0000000C 4E4F554E           
    91 00000010 00<rep 2h>696E7374-     at eldiListing,		asciz _ELD_LISTING
    91 00000016 6E6F756E2E6C737400 
    92 0000001F 00                      	iend
    93                                  
    94                                  
    95                                  command:
    96 00000020 EB08                    	jmp strict short .entry
    97                                  .chain:
    98 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    99 00000029 90                      	times 10 - ($ - command) nop
   100                                  .entry:
   101 0000002A 56                      	push si
   102 0000002B 3C2D                    	cmp al, '-'
   103 0000002D 7503                    	jne @F
   104 0000002F E88602                  	extcallcall skipcomma
   105                                  @@:
   106 00000032 4E                      	dec si
   107                                  
   108 00000033 BA[0000]                	mov dx, msg.instnoun
   109                                  internaldatarelocation
   110 00000036 E88702                  	extcallcall isstring?
   111 00000039 7405                    	je .ours
   112 0000003B 5E                      	pop si
   113 0000003C 4E                      	dec si
   114 0000003D AC                      	lodsb
   115 0000003E EBE2                    	jmp .chain
   116                                  
   117                                  .ours:
   118 00000040 58                      	pop ax
   119 00000041 E87402                  	extcallcall skipcomma
   120 00000044 4E                      	dec si
   121 00000045 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   122                                  linkdatarelocation lastcmd, -4
   123                                  linkdatarelocation dmycmd
   124 0000004B BA[0000]                	mov dx, relocateddata
   125                                  linkdatarelocation msg.uninstall
   126 0000004E E86F02                  	extcallcall isstring?
   127 00000051 7406                    	je uninstall
   128                                  
   129                                  %if _OTHER
   130                                  	mov ax, word [otherseg]
   131                                  internaldatarelocation
   132                                  	extcallcall ispm
   133                                  	jnz @F
   134                                  	xchg dx, ax
   135                                  	extcallcall setes2dx
   136                                  	mov ax, word [es:relocateddata]
   137                                  otherlinkdatarelocation dssel
   138                                  @@:
   139                                  	mov word [otherds], ax
   140                                  internaldatarelocation
   141                                  %endif
   142                                  
   143 00000053 E87F00                  	call run
   144 00000056 E86F02                  	extcallcall cmd3
   145                                  
   146                                  uninstall:
   147 00000059 AC                      	lodsb
   148 0000005A E87302                  	extcallcall chkeol
   149                                  
   150 0000005D 8E06[0000]              	mov es, word [relocateddata]
   151                                  linkdatarelocation extdssel
   152 00000061 E87402                  	extcallcall ispm
   153 00000064 7404                    	jz @F
   154 00000066 8E06[0000]              	mov es, word [relocateddata]
   155                                  linkdatarelocation extseg
   156                                  @@:
   157 0000006A 06                      	push es
   158 0000006B 1F                      	pop ds
   159 0000006C 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   160 0000006E BF[2000]                	mov di, command		; di -> us
   161                                  internalcoderelocation
   162 00000071 368B36[0000]            	mov si, word [ss:relocateddata]
   163                                  linkdatarelocation ext_command_handler
   164                                  				; si -> first
   165 00000076 85F6                    	test si, si		; none installed ?
   166 00000078 7450                    	jz .error		; error -->
   167                                  
   168                                  .loop:
   169 0000007A 39F7                    	cmp di, si		; found ?
   170 0000007C 740D                    	je .bx			; yes, use bx -->
   171 0000007E 89F3                    	mov bx, si		; bx -> prior handler
   172 00000080 AD                      	lodsw			; skip entrypoint jmp strict short
   173 00000081 AC                      	lodsb			; get first byte of chainer
   174 00000082 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   175 00000084 7544                    	jne .error		; no, error -->
   176 00000086 AD                      	lodsw			; get rel16 displacement
   177 00000087 01C6                    	add si, ax		; -> next handler
   178 00000089 EBEF                    	jmp .loop
   179                                  
   180                                  .bx:
   181 0000008B 85DB                    	test bx, bx		; any prior ?
   182 0000008D 751A                    	jnz .bxnz		; yes -->
   183 0000008F AF                      	scasw			; skip entrypoint jmp strict short
   184 00000090 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   185 00000093 7507                    	jne @F			; no -->
   186                                  				; yes, reset ext_command_handler to zero
   187                                  .setbx:
   188 00000095 36891E[0000]            	mov word [ss:relocateddata], bx
   189                                  linkdatarelocation ext_command_handler
   190 0000009A EB1E                    	jmp .done
   191                                  
   192                                  @@:
   193 0000009C 803DE9                  	cmp byte [di], 0E9h	; validate
   194 0000009F 7529                    	jne .error		; failure -->
   195 000000A1 47                      	inc di			; -> rel16 displacement
   196 000000A2 8B1D                    	mov bx, word [di]	; get displacement
   197 000000A4 AF                      	scasw			; -> after jmp near
   198 000000A5 01FB                    	add bx, di		; -> next handler
   199 000000A7 EBEC                    	jmp .setbx		; set ext_command_handler to next
   200                                  
   201                                  .bxnz:
   202 000000A9 89DE                    	mov si, bx		; -> prior handler with us as downlink
   203 000000AB 87FE                    	xchg di, si		; si -> ours, di -> prior
   204 000000AD A7                      	cmpsw			; skip entrypoint jmp strict short
   205 000000AE A4                      	movsb			; copy 0E8h/0E9h
   206 000000AF AD                      	lodsw			; ax = near rel16 displacement
   207 000000B0 01F0                    	add ax, si		; add in our base (= absolute offset)
   208 000000B2 29F8                    	sub ax, di
   209 000000B4 48                      	dec ax
   210 000000B5 48                      	dec ax			; subtract new base (= relative displacement)
   211 000000B6 AB                      	stosw			; store new rel16 displacement
   212 000000B7 A5                      	movsw			; jmp strict short
   213 000000B8 A5                      	movsw			; linkcall target
   214 000000B9 A4                      	movsb			; trailer
   215                                  .done:
   216 000000BA 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   217                                  internalcoderelocation -3	; mark block as free
   218 000000BF BA[8600]                	mov dx, msg.uninstall_done
   219                                  internaldatarelocation
   220                                  @@:
   221 000000C2 16                      	push ss
   222 000000C3 1F                      	pop ds
   223 000000C4 E81902                  	extcallcall putsz
   224 000000C7 E8FE01                  	extcallcall cmd3	; return
   225                                  
   226                                  .error:
   227 000000CA B8010E                  	mov ax, 0E01h
   228 000000CD E81802                  	extcallcall setrc
   229 000000D0 BA[A600]                	mov dx, msg.uninstall_error
   230                                  internaldatarelocation
   231 000000D3 EBED                    	jmp @B
   232                                  
   233                                  
   234                                  run:
   235 000000D5 16                      	push ss
   236 000000D6 07                      	pop es
   237                                  
   238 000000D7 B8[0000]                	mov ax, relocateddata
   239                                  otherlinkdatarelocation installformat, -2, optional
   240 000000DA 85C0                    	test ax, ax
   241 000000DC 750D                    	jnz @F
   242 000000DE B8410E                  	mov ax, 0E41h
   243 000000E1 E80402                  	extcallcall setrc
   244 000000E4 BA[EC00]                	mov dx, msg.none
   245                                  internaldatarelocation
   246                                  .putsz_end:
   247 000000E7 E8F601                  	extcallcall putsz
   248 000000EA C3                      	retn
   249                                  
   250                                  @@:
   251 000000EB 83F801                  	cmp ax, 1
   252 000000EE 740B                    	je @F
   253 000000F0 B8420E                  	mov ax, 0E42h
   254 000000F3 E8F201                  	extcallcall setrc
   255 000000F6 BA[1101]                	mov dx, msg.unknown
   256                                  internaldatarelocation
   257 000000F9 EBEC                    	jmp .putsz_end
   258                                  
   259                                  @@:
   260 000000FB E8BA01                  	extcallcall skipcomma
   261 000000FE E8EF01                  	extcallcall iseol?
   262 00000101 7503E92D01              	je list
   263                                  
   264 00000106 4E                      	dec si
   265 00000107 31DB                    	xor bx, bx
   266 00000109 BA[2400]                	mov dx, msg.quiet
   267                                  internaldatarelocation
   268 0000010C E8B101                  	extcallcall isstring?
   269 0000010F 7505                    	jne @F
   270 00000111 E8A401                  	extcallcall skipcomma
   271 00000114 4E                      	dec si
   272 00000115 4B                      	dec bx
   273                                  @@:
   274                                  
   275 00000116 B9[B601]                	mov cx, set
   276                                  internalcoderelocation
   277 00000119 BA[0B00]                	mov dx, msg.install
   278                                  internaldatarelocation
   279 0000011C E8A101                  	extcallcall isstring?
   280 0000011F 7429                    	je change_or_toggle
   281 00000121 BA[1A00]                	mov dx, msg.set
   282                                  internaldatarelocation
   283 00000124 E89901                  	extcallcall isstring?
   284 00000127 7430                    	je change
   285                                  
   286 00000129 B9[EA01]                	mov cx, clear
   287                                  internalcoderelocation
   288 0000012C BA[0900]                	mov dx, msg.uninstall
   289                                  internaldatarelocation
   290 0000012F E88E01                  	extcallcall isstring?
   291 00000132 7425                    	je change
   292 00000134 BA[1E00]                	mov dx, msg.clear
   293                                  internaldatarelocation
   294 00000137 E88601                  	extcallcall isstring?
   295 0000013A 741D                    	je change
   296                                  
   297 0000013C B9[9F01]                	mov cx, toggle
   298                                  internalcoderelocation
   299 0000013F BA[1300]                	mov dx, msg.toggle
   300                                  internaldatarelocation
   301 00000142 E87B01                  	extcallcall isstring?
   302 00000145 7412                    	je change
   303                                  
   304 00000147 E8AE01                  	extcallcall error
   305                                  
   306                                  change_or_toggle:
   307 0000014A E86B01                  	extcallcall skipcomma
   308 0000014D 4E                      	dec si
   309 0000014E BA[1300]                	mov dx, msg.toggle
   310                                  internaldatarelocation
   311 00000151 E86C01                  	extcallcall isstring?
   312 00000154 7503                    	jne @F
   313 00000156 B9[9F01]                	mov cx, toggle
   314                                  internalcoderelocation
   315                                  @@:
   316                                  change:
   317 00000159 881E[3001]              	mov byte [quiet], bl
   318                                  internaldatarelocation
   319 0000015D E85801                  	extcallcall skipcomma
   320 00000160 56                      	push si
   321                                  .loopcheck:
   322 00000161 4E                      	dec si
   323 00000162 E8B900                  	call checkinstallflag	; valid command ? (errors out if no)
   324                                  	getotherds
   325 00000165 8B7F04                  	mov di, word [bx + ifOptions]
   326 00000168 85FF                    	test di, di		; normal with options pointer ?
   327 0000016A 7503E98901              	jz error		; no -->
   328                                  	resetds
   329 0000016F E84601                  	extcallcall skipcomma
   330 00000172 E87B01                  	extcallcall iseol?
   331 00000175 75EA                    	jne .loopcheck
   332                                  
   333 00000177 5E                      	pop si
   334                                  .loopdo:
   335 00000178 4E                      	dec si
   336 00000179 E8A200                  	call checkinstallflag	; re-detect which it is, cannot fail
   337                                  	getotherds
   338 0000017C 8B5702                  	mov dx, word [bx + ifDescription]
   339 0000017F 8B7F04                  	mov di, word [bx + ifOptions]
   340 00000182 8B4706                  	mov ax, word [bx + ifValue]
   341 00000185 85FF                    	test di, di		; normal with options pointer ?
   342 00000187 7503E96C01              	jz error		; no -->
   343 0000018C FFD1                    	call cx			; call install.set or install.clear
   344                                  	resetds
   345 0000018E E82701                  	extcallcall skipcomma
   346 00000191 E85C01                  	extcallcall iseol?
   347 00000194 75E2                    	jne .loopdo
   348 00000196 C3                      	retn
   349                                  
   350                                  
   351                                  		; OUT:	ZR if not reverse
   352                                  isreverse:
   353                                  		; (n & (n - 1)) != 0
   354 00000197 53                      	push bx
   355 00000198 89C3                    	mov bx, ax
   356 0000019A 4B                      	dec bx
   357 0000019B 21C3                    	and bx, ax
   358 0000019D 5B                      	pop bx
   359 0000019E C3                      	retn
   360                                  
   361                                  
   362                                  toggle:
   363 0000019F E8F5FF                  	call isreverse
   364 000001A2 740A                    	jz .togglenormal
   365                                  
   366                                  .togglereverse:
   367 000001A4 F7D0                    	not ax
   368 000001A6 3105                    	xor word [di], ax
   369 000001A8 8505                    	test word [di], ax
   370 000001AA 7421                    	jz settry
   371 000001AC EB06                    	jmp @F
   372                                  
   373                                  .togglenormal:
   374 000001AE 3105                    	xor word [di], ax
   375 000001B0 8505                    	test word [di], ax
   376 000001B2 7519                    	jnz settry
   377                                  @@:
   378 000001B4 EB4B                    	jmp cleartry
   379                                  
   380                                  
   381                                  set:
   382 000001B6 E8DEFF                  	call isreverse
   383 000001B9 740C                    	jz .setnormal
   384                                  
   385                                  .setreverse:
   386 000001BB F7D0                    	not ax
   387 000001BD 8505                    	test word [di], ax	; already clear ?
   388 000001BF 741A                    	jz @F			; yes -->
   389 000001C1 F7D0                    	not ax
   390 000001C3 2105                    	and word [di], ax	; clear flag
   391 000001C5 EB06                    	jmp settry
   392                                  
   393                                  
   394                                  .setnormal:
   395 000001C7 8505                    	test word [di], ax	; already set ?
   396 000001C9 7510                    	jnz @F			; yes -->
   397 000001CB 0905                    	or word [di], ax	; set flag
   398                                  settry:
   399 000001CD D006[3001]              	rol byte [ownss quiet], 1
   400                                  internaldatarelocation
   401 000001D1 724A                    	jc reset
   402 000001D3 E80A01                  	call putsz
   403 000001D6 BA[5900]                	mov dx, msg.tryenable
   404                                  internaldatarelocation
   405 000001D9 EB0C                    	jmp .putsz
   406                                  
   407                                  @@:
   408 000001DB D006[3001]              	rol byte [ownss quiet], 1
   409                                  internaldatarelocation
   410 000001DF 723C                    	jc reset
   411 000001E1 E8FC00                  	call putsz
   412 000001E4 BA[2A00]                	mov dx, msg.alreadyenabled
   413                                  internaldatarelocation
   414                                  .putsz:
   415                                  	resetds
   416 000001E7 E9F600                  	jmp putsz
   417                                  
   418                                  
   419                                  clear:
   420 000001EA E8AAFF                  	call isreverse
   421 000001ED 740A                    	jz .clearnormal
   422                                  
   423                                  .clearreverse:
   424 000001EF F7D0                    	not ax
   425 000001F1 8505                    	test word [di], ax	; already set ?
   426 000001F3 751A                    	jnz @F
   427 000001F5 0905                    	or word [di], ax	; set flag
   428 000001F7 EB08                    	jmp cleartry
   429                                  
   430                                  .clearnormal:
   431 000001F9 8505                    	test word [di], ax	; already clear ?
   432 000001FB 7412                    	jz @F			; yes -->
   433 000001FD F7D0                    	not ax			; get mask value
   434 000001FF 2105                    	and word [di], ax	; clear flag
   435                                  cleartry:
   436 00000201 D006[3001]              	rol byte [ownss quiet], 1
   437                                  internaldatarelocation
   438 00000205 7216                    	jc reset
   439 00000207 E8D600                  	call putsz
   440 0000020A BA[6F00]                	mov dx, msg.trydisable
   441                                  internaldatarelocation
   442                                  .putsz:
   443 0000020D EBD8                    	jmp settry.putsz
   444                                  
   445                                  @@:
   446 0000020F D006[3001]              	rol byte [ownss quiet], 1
   447                                  internaldatarelocation
   448 00000213 7208                    	jc reset
   449 00000215 E8C800                  	call putsz
   450 00000218 BA[4100]                	mov dx, msg.alreadydisabled
   451                                  internaldatarelocation
   452 0000021B EBF0                    	jmp .putsz
   453                                  
   454                                  
   455                                  reset:
   456                                  	resetds
   457 0000021D C3                      	retn
   458                                  
   459                                  
   460                                  checkinstallflag:
   461                                  	getotheres
   462 0000021E BB[F4FF]                	mov bx, relocateddata - INSTALLFLAG_size
   463                                  otherlinkdatarelocation installflags
   464                                  @@:
   465 00000221 83C30C                  	add bx, INSTALLFLAG_size
   466                                  %if _OTHER
   467                                  	es
   468                                  %endif
   469 00000224 8B17                    	mov dx, word [bx + ifKeyword]
   470 00000226 85D2                    	test dx, dx
   471 00000228 7406                    	jz .error
   472 0000022A E89300                  	call isstring?
   473 0000022D 75F2                    	jne @B
   474                                  	resetes
   475 0000022F C3                      	retn
   476                                  
   477                                  .error:
   478 00000230 E9C500                  	jmp error
   479                                  
   480                                  
   481                                  list:
   482 00000233 31C0                    	xor ax, ax
   483                                  	lframe none
   484 00000235 5589E5                  	lenter
   485                                  	lvar word, last
   486 00000238 50                      	 push ax
   487                                  
   488 00000239 BE[0000]                	mov si, relocateddata
   489                                  otherlinkdatarelocation installflags
   490                                  loop:
   491                                  	houdini
   492 0000023C BF[0000]                	mov di, relocateddata
   493                                  linkdatarelocation line_out
   494                                  
   495                                  	getotherds
   496 0000023F AD                      	lodsw				; ifKeyword
   497 00000240 85C0                    	test ax, ax
   498 00000242 7463                    	jz end
   499                                  
   500 00000244 50                      	push ax
   501                                  
   502 00000245 AD                      	lodsw				; ifDescription
   503 00000246 3B46FE                  	cmp ax, word [bp + ?last]
   504 00000249 750D                    	jne @F
   505                                  
   506 0000024B B020                    	mov al, 32
   507 0000024D B90C00                  	mov cx, 12
   508 00000250 F3AA                    	rep stosb
   509 00000252 58                      	pop ax
   510 00000253 E85500                  	call copy_asciz
   511                                  
   512 00000256 EB47                    	jmp next
   513                                  
   514                                  @@:
   515 00000258 AD                      	lodsw				; ifOptions
   516 00000259 E8A400                  	extcallcall hexword
   517 0000025C 93                      	xchg bx, ax
   518                                  
   519 0000025D B020                    	mov al, 32
   520 0000025F AA                      	stosb
   521                                  
   522 00000260 AD                      	lodsw				; ifValue
   523 00000261 E89C00                  	extcallcall hexword
   524 00000264 92                      	xchg dx, ax
   525                                  
   526 00000265 B020                    	mov al, 32
   527 00000267 AA                      	stosb
   528                                  
   529 00000268 B83F20                  	mov ax, "? "
   530 0000026B 85DB                    	test bx, bx
   531 0000026D 7415                    	jz @F
   532                                  
   533 0000026F B02B                    	mov al, '+'
   534                                  
   535                                  		; (n & (n - 1)) != 0
   536 00000271 53                      	push bx
   537 00000272 89D3                    	mov bx, dx
   538 00000274 4B                      	dec bx
   539 00000275 21D3                    	and bx, dx
   540 00000277 5B                      	pop bx
   541 00000278 7404                    	jz .notreverse
   542                                  
   543 0000027A F7D2                    	not dx
   544 0000027C B02D                    	mov al, '-'
   545                                  
   546                                  .notreverse:
   547 0000027E 8517                    	test word [bx], dx
   548 00000280 7502                    	jnz @F
   549 00000282 3406                    	xor al, '+' ^ '-'
   550                                  @@:
   551 00000284 AB                      	stosw
   552                                  
   553 00000285 58                      	pop ax
   554                                  
   555 00000286 E82200                  	call copy_asciz
   556                                  
   557 00000289 B020                    	mov al, 32
   558 0000028B B9[1B00]                	mov cx, relocateddata + 15 + 10 + 2
   559                                  linkdatarelocation line_out
   560 0000028E 29F9                    	sub cx, di
   561 00000290 7602                    	jbe @F
   562 00000292 F3AA                    	rep stosb
   563                                  @@:
   564 00000294 AA                      	stosb
   565                                  
   566 00000295 83EE06                  	sub si, 6			; ifTrying - ifDescription
   567 00000298 AD                      	lodsw				; ifDescription
   568 00000299 8946FE                  	mov word [bp + ?last], ax
   569 0000029C E80C00                  	call copy_asciz
   570                                  
   571                                  next:
   572 0000029F 83C608                  	add si, 8			; INSTALLFLAG_size - (ifDescription + 2)
   573                                  
   574                                  	resetds
   575 000002A2 E86300                  	extcallcall putsline_crlf
   576 000002A5 EB95                    	jmp loop
   577                                  
   578                                  end:
   579                                  	resetds
   580 000002A7 89EC5D                  	lleave , forcerestoresp
   581 000002AA C3                      	retn
   582                                  
   583                                  
   584                                  copy_asciz:
   585 000002AB 56                      	push si
   586 000002AC 96                      	xchg si, ax
   587 000002AD A8                      	db __TEST_IMM8
   588                                  @@:
   589 000002AE AA                      	stosb
   590 000002AF AC                      	lodsb
   591 000002B0 84C0                    	test al, al
   592 000002B2 75FA                    	jnz @B
   593 000002B4 5E                      	pop si
   594 000002B5 C3                      	retn
   595                                  
   596                                  
   597 000002B6 90<rep 2h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   597 000002BB EB020000C3E8[0000]-
   597 000002C3 EB020000C3E8[0000]-
   597 000002CB EB020000C3E8[0000]-
   597 000002D3 EB020000C3E8[0000]-
   597 000002DB EB020000C3E8[0000]-
   597 000002E3 EB020000C3E8[0000]-
   597 000002EB EB020000C3E8[0000]-
   597 000002F3 EB020000C3E8[0000]-
   597 000002FB EB020000C3E8[0000]-
   597 00000303 EB020000C3E8[0000]-
   597 0000030B EB020000C3         
   598                                  
   599                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   600                                  
   601                                  
   602                                  start:
   603 00000310 8CC3                    	mov bx, es
   604 00000312 16                      	 push ss
   605 00000313 07                      	 pop es
   606 00000314 E8A1FF                  	call skipcomma
   607 00000317 4E                      	dec si
   608 00000318 BA[0000]                	mov dx, relocateddata
   609                                  linkdatarelocation msg.install
   610 0000031B E8A2FF                  	call isstring?
   611 0000031E 7432                    	je install
   612 00000320 BA[0000]                	mov dx, relocateddata
   613                                  linkdatarelocation msg.run
   614 00000323 E89AFF                  	call isstring?
   615 00000326 E8ACFD                  	call run
   616 00000329 E80300                  	call uninstall_oneshot
   617 0000032C 31C0                    	xor ax, ax
   618 0000032E CB                      	retf
   619                                  
   620                                  
   621                                  uninstall_oneshot:
   622 0000032F 36F606[0000]01          	testopt [ss:relocateddata], 1
   623                                  linkdatarelocation options7, -3
   624 00000335 751A                    	jnz @F
   625                                  
   626 00000337 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
   627                                  internalcoderelocation
   628 0000033B 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
   629                                  internalcoderelocation
   630 00000340 2906[0000]              	sub word [relocateddata], ax
   631                                  linkdatarelocation extseg_used
   632                                  
   633 00000344 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
   634                                  internalcoderelocation
   635 00000348 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
   636                                  internalcoderelocation
   637 0000034D 2906[0000]              	sub word [relocateddata], ax
   638                                  linkdatarelocation extdata_used
   639                                  @@:
   640 00000351 C3                      	retn
   641                                  
   642                                  
   643                                  install:
   644 00000352 AC                      	lodsb
   645 00000353 E8[0000]EB020000        	extcall chkeol
   646                                  
   647                                  	houdini
   648 0000035A 8EC3                    	mov es, bx		; => ext seg (writable)
   649 0000035C B89000                  	mov ax, endresident - endinstalled
   650 0000035F 262906[0200]            	sub word [es:code + eldiEndCode], ax
   651                                  internalcoderelocation		; adjust size
   652 00000364 2906[0000]              	sub word [relocateddata], ax
   653                                  linkdatarelocation extseg_used	; adjust size
   654 00000368 8B1E[0000]              	mov bx, word [relocateddata]
   655                                  linkdatarelocation ext_command_handler
   656                                  				; -> prior
   657 0000036C BF[2000]                	mov di, command		; -> our handler
   658                                  internalcoderelocation
   659 0000036F 85DB                    	test bx, bx		; installing as first ?
   660 00000371 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   661 00000373 AF                      	scasw			; skip entrypoint jmp strict short
   662 00000374 B0E9                    	mov al, 0E9h		; = jmp near opcode
   663 00000376 AA                      	stosb			; store
   664 00000377 93                      	xchg ax, bx		; ax -> next handler
   665 00000378 29F8                    	sub ax, di
   666 0000037A 48                      	dec ax
   667 0000037B 48                      	dec ax			; ax = ax - (di + 2)
   668 0000037C AB                      	stosw			; store our downlink as rel16 displacement
   669                                  
   670                                  .only_first:
   671 0000037D 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
   672                                  internalcoderelocation -3	; mark block as resident
   673 00000383 C706[0000][2000]        	mov word [relocateddata], command
   674                                  linkdatarelocation ext_command_handler, -4
   675                                  internalcoderelocation		; -> our entrypoint
   676                                  
   677 00000389 F606[0000]04            	testopt [relocateddata], 4
   678                                  linkdatarelocation options7, -3
   679 0000038E 7506                    	jnz @F
   680 00000390 BA[CE00]                	mov dx, msg.installed
   681                                  internaldatarelocation
   682 00000393 E84AFF                  	call putsz
   683                                  @@:
   684 00000396 31C0                    	xor ax, ax
   685 00000398 CB                      	retf
   686                                  
   687                                  
   688                                  DATAOFFSET equ CODEOFFSET + code_size
   689                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   690                                  %define DATAFIXUP - datastart + 0
   691                                  datastart:
   692                                  PUT_ELD_DATETIME
   693                                  
   694                                  %if _OTHER
   695                                  	align 2, db 0
   696                                  otherds:	dw 0
   697                                  otherseg:	dw 0
   698                                  %endif
   699                                  
   700                                  msg:
   701 00000000 494E53544E4F554E00      .instnoun:		asciz NAME_STRING
   702 00000009 554E                    .uninstall:		db "UN"
   703 0000000B 494E5354414C4C00        .install:		asciz "INSTALL"
   704 00000013 544F47474C4500          .toggle:		asciz "TOGGLE"
   705 0000001A 53455400                .set:			asciz "SET"
   706 0000001E 434C45415200            .clear:			asciz "CLEAR"
   707 00000024 515549455400            .quiet:			asciz "QUIET"
   708 0000002A 20697320616C726561-     .alreadyenabled:	asciz " is already enabled.",13,10
   708 00000033 647920656E61626C65-
   708 0000003C 642E0D0A00         
   709 00000041 20697320616C726561-     .alreadydisabled:	asciz " is already disabled.",13,10
   709 0000004A 64792064697361626C-
   709 00000053 65642E0D0A00       
   710 00000059 3A20547279696E6720-     .tryenable:		asciz ": Trying to enable.",13,10
   710 00000062 746F20656E61626C65-
   710 0000006B 2E0D0A00           
   711 0000006F 3A20547279696E6720-     .trydisable:		asciz ": Trying to disable.",13,10
   711 00000078 746F2064697361626C-
   711 00000081 652E0D0A00         
   712 00000086 494E53544E4F554E20-     .uninstall_done:	db NAME_STRING," command uninstalled."
   712 0000008F 636F6D6D616E642075-
   712 00000098 6E696E7374616C6C65-
   712 000000A1 642E               
   713                                  %if _ELD_RECLAIM_HINT
   714                                  			db " (Don't forget to use reclaim.eld)"
   715                                  %endif
   716 000000A3 0D0A00                  			asciz 13,10
   717 000000A6 494E53544E4F554E20-     .uninstall_error:	asciz NAME_STRING," command unable to uninstall!",13,10
   717 000000AF 636F6D6D616E642075-
   717 000000B8 6E61626C6520746F20-
   717 000000C1 756E696E7374616C6C-
   717 000000CA 210D0A00           
   718 000000CE 494E53544E4F554E20-     .installed:		asciz NAME_STRING," command installed.",13,10
   718 000000D7 636F6D6D616E642069-
   718 000000E0 6E7374616C6C65642E-
   718 000000E9 0D0A00             
   719                                  
   720 000000EC 4E6F20696E7374616C-     .none:			asciz "No install flag format link found.",13,10
   720 000000F5 6C20666C616720666F-
   720 000000FE 726D6174206C696E6B-
   720 00000107 20666F756E642E0D0A-
   720 00000110 00                 
   721 00000111 556E6B6E6F776E2069-     .unknown:		asciz "Unknown install flag format.",13,10
   721 0000011A 6E7374616C6C20666C-
   721 00000123 616720666F726D6174-
   721 0000012C 2E0D0A00           
   722                                  
   723                                  
   724                                  uinit_data:
   725                                  
   726                                  	align 16, db 0
   727                                  data_size equ $ - datastart
   728                                  
   729                                  	absolute uinit_data
   730                                  
   731 00000130 ??                      quiet:			resb 1
   732                                  
   733 00000131 <res Fh>                	alignb 16
   734                                  uinit_data_end:
   735                                  
   736                                  total_data_size equ $ - datastart
   737                                  %assign _DATA_SIZE total_data_size
   738                                  
   739                                  	usesection CODE
   740                                  
   741                                  %include "eldlink.asm"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug linker
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    16                              <1> %include "eld.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2025 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELD_MAC
    16                              <2> %define ELD_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
    19                              <2> 
    20                              <2> 		; ELD executable header
    21                              <2> 	struc ELD_HEADER
    22                              <2> eldhSignature:		resb 4	; "ELD1"
    23                              <2> 			resb 3	; reserved
    24                              <2> 			resb 1	; 26 (Ctrl-Z)
    25                              <2> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26                              <2> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27                              <2> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28                              <2> eldhDataOffset:		resd 1
    29                              <2> eldhDataImageLength:	resw 1	; (zero allowed)
    30                              <2> eldhDataAllocLength:	resw 1	; (zero allowed)
    31                              <2> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32                              <2> eldhReserved:		resb 4	; reserved
    33                              <2> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <2> 	endstruc
    35                              <2> 	endarea ELD_HEADER, 1
    36                              <2> 
    37                              <2> 	struc ELD_HEADERX
    38                              <2> eldhxHeader:		resb ELD_HEADER_size
    39                              <2> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40                              <2> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41                              <2> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42                              <2> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <2> 	alignb 16
    44                              <2> 	endstruc
    45                              <2> 
    46                              <2> 	struc ELD_TRAILER_HEADER
    47                              <2> eldthSignature:		resb 8	; "ELD1TAIL"
    48                              <2> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <2> 				;  add this dword to the seek offset
    50                              <2> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51                              <2> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <2> 	endstruc
    53                              <2> 	endarea ELD_TRAILER_HEADER, 1
    54                              <2> 
    55                              <2> 	struc ELD_LIBTABLE
    56                              <2> eldltFormat:		resw 1
    57                              <2> 	; 0 = uncompressed
    58                              <2> 	; 2 = heatshrink compressed
    59                              <2> 	; 3 = lzexedat -4 compressed
    60                              <2> 	; 4 = lzexedat -4 -l compressed
    61                              <2> eldltAmount:		resw 1
    62                              <2> eldltOffset:		resd 1	; from eldhxHeader
    63                              <2> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <2> 	endstruc
    65                              <2> 	endarea ELD_LIBTABLE, 1
    66                              <2> 
    67                              <2> 		; ELD instance header
    68                              <2> 	struc ELD_INSTANCE
    69                              <2> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70                              <2> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71                              <2> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72                              <2> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73                              <2> eldiIdentifier:		resb 8	; blank-filled text
    74                              <2> eldiFlags:		resw 1	; flags
    75                              <2> eldiListing_size equ 14
    76                              <2> eldiListing:		resb eldiListing_size
    77                              <2> 				; ASCIZ listing file name
    78                              <2> 	endstruc
    79                              <2> 		; flags for eldiFlags:
    80                              <2> eldifResident:		equ 1
    81                              <2> 
    82                              <2> 		; ELD link info header
    83                              <2> 	struc ELD_LINKINFO
    84                              <2> eldlSignature:		resw 1	; 0E1D1h
    85                              <2> eldlReserved:		resw 2
    86                              <2> eldlUseLinkHash:	resw 1
    87                              <2> eldlDataAmount:		resw 1
    88                              <2> eldlDataPrefixes:	resw 1
    89                              <2> eldlDataEntries:	resw 1
    90                              <2> eldlDataAddresses:	resw 1
    91                              <2> eldlCodeAmount:		resw 1
    92                              <2> eldlCodePrefixes:	resw 1
    93                              <2> eldlCodeEntries:	resw 1
    94                              <2> eldlCodeAddresses:	resw 1
    95                              <2> 	endstruc
    96                              <2> 
    97                              <2> 	numdef ELD_CODE_VSTART, 9001h
    98                              <2> 	numdef ELD_DATA_VSTART, 8000h
    99                              <2> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <2> 
   101                              <2> 	numdef ELD_RECLAIM_HINT, 0
   102                              <2> 	strdef ELD_LISTING, ""
   103                              <2> 	numdef ELD_DATETIME, 0
   104                              <2> 
   105                              <2> %if _ELD_DATETIME
   106                              <2>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <2>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <2> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <2> 		asciz		; for future extension
   110                              <2>  %endmacro
   111                              <2> %else
   112                              <2>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <2>  %define PUT_ELD_DATETIME
   114                              <2> %endif
   115                              <2> 
   116                              <2> %endif
    17                              <1> 
    18                              <1> 	cpu 8086
    19                              <1> 
    20                              <1> %if ELDSTRICT
    21                              <1>  %if ELDSTRICTCOUNTER
    22                              <1>   %error Missing relocation
    23                              <1>  %endif
    24                              <1> %endif
    25                              <1> 	eldstrict off		; linker does some relocations
    26                              <1> 
    27                              <1> %ifn ELDCALLCALL_DUMPED
    28                              <1> 	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
    29                              <1> %endif
    30                              <1> 
    31                              <1> 	numdef ELD_IDENTICALISE, 0
    32                              <1> 	numdef ELD_DEBUG, 0
    33                              <1> 	numdef ELD_LINKER_PASSES, 1
    34                              <1> 	strdef LISTING, _ELD_LISTING
    35                              <1> 	numdef ELDCALL_OPTIONAL, ELDCALL_OPTIONAL_STATUS
    36                              <1> 	numdef ELDDATA_OPTIONAL, ELDDATA_OPTIONAL_STATUS
    37                              <1> 	numdef ELDDATA_NEXT, ELDDATA_NEXT_STATUS
    38                              <1> 	numdef ELDCALL_NEXT, ELDCALL_NEXT_STATUS
    39                              <1> %if _ELD_IDENTICALISE
    40                              <1>  ;%assign _ELDCALL_OPTIONAL 1
    41                              <1> %endif
    42                              <1> %ifn _ELDCALL_OPTIONAL
    43                              <1> %assign ELDCALL_OPTIONAL_STATUS 2		; not allowed
    44                              <1> %endif
    45                              <1> ;%ifn _ELDDATA_OPTIONAL
    46                              <1> ;%assign ELDDATA_OPTIONAL_STATUS 2		; not allowed
    47                              <1> ;%endif
    48                              <1> 	gendef MAP, ""
    49                              <1> 
    50                              <1> %ifnidni _MAP, ""
    51                              <1>  [map all _MAP]
    52                              <1> %endif
    53                              <1> 
    54                              <1> 
    55                              <1> endresident: equ ($ + _CURRENT_SECTION %+ FIXUP + 15) & ~15
    56                              <1> 
    57                              <1> %if _ELD_LINKER_PASSES
    58                              <1> %assign ELDLINKER 1
    59                              <1> 
    60                              <1> 	struc LINKTABLE
    61 00000000 ????????            <1> ltCodeToCode:	resw 2
    62 00000004 ????????            <1> ltCodeToData:	resw 2
    63 00000008 ????????            <1> ltDataToCode:	resw 2
    64 0000000C ????????            <1> ltDataToData:	resw 2
    65 00000010 ????????            <1> ltLinkData:	resw 2
    66 00000014 ????????            <1> ltLinkCode:	resw 2
    67                              <1> 	endstruc
    68                              <1> %endif
    69                              <1> 
    70                              <1> 
    71                              <1> 		; INP:	es:dx -> loaded initial ELD image
    72                              <1> 		;	 ELD instance structure filled
    73                              <1> 		;	es => ELD code area
    74                              <1> 		;	ds:di -> link info
    75                              <1> 		;	ss:bx -> loaded initial data
    76                              <1> 		;	ss:si -> command line tail
    77                              <1> 		;	cs:ip -> entrypoint
    78                              <1> 		;	ss:sp -> far return address for current mode
    79                              <1> 		; STT:	UP, EI
    80                              <1> linker:
    81                              <1> 		; The first 15 Bytes of the linker should be
    82                              <1> 		;  the same regardless of the linker options
    83                              <1> 		;  used (debug, passes, vstart). This allows
    84                              <1> 		;  the eldcomp ELD to match even if up to 15
    85                              <1> 		;  Bytes of the linker are trailing in the
    86                              <1> 		;  resident part of the ELD.
    87                              <1> 	lframe
    88                              <1>  %if ELDOTHER
    89                              <1> 	lvar dword, linkinfo_other
    90                              <1> 	lvar word, use_hash_other
    91                              <1>  %endif
    92 00000399 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 0000039C 06                  <1> 	 push es
    95 0000039D 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 0000039E 50                  <1> 	 push ax		; placeholder
    98                              <1> 	lequ ?targetsection_low_optional_high, targetsection
    99                              <1> 	lequ ?targetsection_low_optional_high + 1, optional
   100                              <1> 	lvar dword, linkinfo
   101 0000039F 1E                  <1> 	 push ds
   102 000003A0 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 000003A1 06                  <1> 	 push es		; => ELD cs
   105 000003A2 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 000003A3 06                  <1> 	 push es		; => ELD cs
   108 000003A4 50                  <1> 	 push ax		; placeholder
   109 000003A5 31C0                <1> 	xor ax, ax
   110 000003A7 813DD1E1            <1> 	cmp word [di + eldlSignature], 0E1D1h
   111                              <1> %if ($ - linker) < 16
   112                              <1>  %error Expected invariant first paragraph of linker
   113                              <1> %endif
   114 000003AB 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 000003AD E91403              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 000003B0 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 000003B4 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 000003B6 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 000003B8 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 000003B9 50                  <1> 	 push ax		; = -1 if hash used, else 0
   129                              <1> 	lequ ?use_hash_low_skip_last_high, use_hash
   130                              <1> 	lequ ?use_hash_low_skip_last_high + 1, skip_last
   131                              <1> %if _ELD_IDENTICALISE && _ELD_LINKER_PASSES
   132                              <1> 	mov ax, linktable - code
   133                              <1> 	lvar word, lt
   134                              <1> 	 push ax		; -> link tables (a single reference)
   135                              <1> %endif
   136                              <1> %if _ELD_LINKER_PASSES || ELDOTHER || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   137 000003BA 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 000003BC 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 000003BD 50                  <1> 	 push ax		; how many distinct errors encountered in pass 2
   143                              <1>  %endif
   144                              <1>  %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   145                              <1> 	lvar word, name
   146 000003BE 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   147                              <1>  %endif
   148                              <1>  %if ELDOTHER
   149                              <1> 	lvar word, other
   150                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <1>  %endif
   152                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <1> 	lvar word, optionalmissing
   154 000003BF 50                  <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 000003C0 56                  <1> 	push si			; -> command line tail
   158 000003C1 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 000003C2 06                  <1> 	push es
   162 000003C3 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 000003C4 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 000003C7 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   167                              <1>  %if _ELD_IDENTICALISE
   168                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   169                              <1> 	mov si, word [ltCodeToCode + bx]
   170                              <1>  %else
   171 000003C9 8BB76407            <1> 	mov si, word [linktable - code + ltCodeToCode + bx]
   172                              <1>  %endif
   173                              <1> %else
   174                              <1> 	mov si, internalcodetocoderelocations - code
   175                              <1> %endif		 		; si -> table for code to code (linker or app)
   176 000003CD 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 000003CF AD                  <1> 	lodsw
   179 000003D0 85C0                <1> 	test ax, ax		; was last ?
   180 000003D2 740B                <1> 	jz @F			; yes -->
   181 000003D4 93                  <1> 	xchg bx, ax		; bx = entry
   182 000003D5 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 000003D7 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 000003DB 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 000003DD EBF0                <1> 	jmp @B
   188                              <1> 
   189                              <1> @@:
   190                              <1> 			; next, add heap data base (on stack) to code
   191                              <1> %if _ELD_LINKER_PASSES
   192 000003DF 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 000003E2 01D3                <1> 	add bx, dx		; -> start of the ELD instance in cs, +0 or +2
   194                              <1>  %if _ELD_IDENTICALISE
   195                              <1> 	add bx, word [bp + ?lt]	; add in single reference to linktable
   196                              <1> 	mov si, word [ltCodeToData + bx]
   197                              <1>  %else
   198 000003E4 8BB76807            <1> 	mov si, word [linktable - code + ltCodeToData + bx]
   199                              <1>  %endif
   200                              <1> %else
   201                              <1> 	mov si, internalcodetodatarelocations - code
   202                              <1> %endif				; si -> table for code to data (linker or app)
   203 000003E8 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 000003EA AD                  <1> 	lodsw
   206 000003EB 85C0                <1> 	test ax, ax		; was last ?
   207 000003ED 740C                <1> 	jz @F			; yes -->
   208 000003EF 93                  <1> 	xchg bx, ax		; bx = entry
   209 000003F0 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000003F2 58                  <1> 	pop ax			; ax -> heap data
   212 000003F3 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000003F4 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000003F7 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000003F9 EBEF                <1> 	jmp @B
   218                              <1> 
   219                              <1> @@:
   220                              <1> 
   221                              <1> 			; add instance base (dx) to data
   222                              <1> %if _ELD_LINKER_PASSES
   223 000003FB 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000003FE 01D3                <1> 	add bx, dx
   225                              <1>  %if _ELD_IDENTICALISE
   226                              <1> 	add bx, word [bp + ?lt]
   227                              <1> 	mov si, word [ltDataToCode + bx]
   228                              <1>  %else
   229 00000400 8BB76C07            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 00000404 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 00000406 AD                  <1> 	lodsw
   237 00000407 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 0000040A 740F                <1> 	je @F			; yes -->
   239 0000040C 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 0000040D 58                  <1> 	pop ax
   242 0000040E 50                  <1> 	push ax
   243 0000040F 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 00000411 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 00000416 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 00000419 EBEB                <1> 	jmp @B
   249                              <1> 
   250                              <1> @@:
   251                              <1> 			; next, add heap data base (on stack) to data
   252                              <1> %if _ELD_LINKER_PASSES
   253 0000041B 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 0000041E 01D3                <1> 	add bx, dx
   255                              <1>  %if _ELD_IDENTICALISE
   256                              <1> 	add bx, word [bp + ?lt]
   257                              <1> 	mov si, word [ltDataToData + bx]
   258                              <1>  %else
   259 00000420 8BB77007            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 00000424 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 00000426 AD                  <1> 	lodsw
   267 00000427 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 0000042A 740D                <1> 	je @F			; yes -->
   269 0000042C 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 0000042D 58                  <1> 	pop ax			; ax -> heap data
   272 0000042E 50                  <1> 	push ax
   273 0000042F 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 00000431 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 00000434 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 00000437 EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 00000439 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 0000043C 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 0000043F 01D3                <1> 	add bx, dx
   286                              <1>  %if _ELD_IDENTICALISE
   287                              <1> 	add bx, word [bp + ?lt]
   288                              <1> 	add dx, word [ltLinkData + bx]
   289                              <1>  %else
   290 00000441 03977407            <1> 	add dx, word [linktable - code + ltLinkData + bx]
   291                              <1>  %endif
   292                              <1> %else
   293                              <1> 	add dx, linkerdatarelocations - code
   294                              <1> %endif
   295                              <1> .otherloop:
   296 00000445 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   297                              <1> 				; -> data link relocation table
   298                              <1> 
   299                              <1> .datarelocloop:		; must be done before further relocs
   300 00000448 C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 0000044B AD                  <1> 	lodsw			; ax = section indicator
   302 0000044C 85C0                <1> 	test ax, ax		; end of table ?
   303 0000044E 7503E95101          <1> 	jz .donedatareloc
   304 00000453 48                  <1> 	dec ax			; al = 1 if data, 0 if code (NB ah may != 0)
   305                              <1> 		; ! access the offset of the data area block, topmost on stack
   306 00000454 5B                  <1> 	pop bx
   307 00000455 53                  <1> 	push bx			; bx -> ELD data block
   308 00000456 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 00000459 84C0                <1> 	test al, al		; data ?
   310 0000045B AD                  <1> 	lodsw
   311 0000045C 7504                <1> 	jnz @F			; yes -->
   312 0000045E 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000461 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000462 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000464 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 00000467 AD                  <1> 	lodsw			; get unrelocated -> name
   320 00000468 8976F2              <1> 	mov word [bp + ?nextreloc], si
   321                              <1> 				; update -> behind relocation table entry
   322                              <1> %if _ELDDATA_NEXT
   323                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   324                              <1> 	jnc @F				; no -->
   325                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   326                              <1> 	jz .datarelocloop		; no, leave skip_last set -->
   327                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   328                              <1> 	jmp .datarelocloop
   329                              <1> @@:
   330                              <1> %endif
   331 0000046B E8FB00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <1> 				;  dl = original value at byte [si]
   333                              <1> 				; NC if symbol already not found before
   334                              <1> 				; CY if to search for the symbol
   335                              <1> %if _ELD_LINKER_PASSES
   336 0000046E 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000470 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   339                              <1> %if ELDOTHER
   340                              <1> 	rol byte [bp + ?other], 1
   341                              <1> 	jnc @F
   342                              <1> 	les bx, [bp + ?linkinfo_other]
   343                              <1> @@:
   344                              <1> %endif				; es:bx -> link info table of the ELD host
   345 00000473 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 00000477 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 0000047B 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 0000047E F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351 00000480 7541                <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353                              <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000482 57                  <1> 	push di
   356 00000483 51                  <1> 	push cx
   357 00000484 56                  <1> 	push si
   358 00000485 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 00000489 4F                  <1> 	dec di
   360 0000048A 4F                  <1> 	dec di				; 0-based
   361 0000048B 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 0000048F 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000492 B500                <1> 	mov ch, 0
   364 00000494 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 00000496 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 00000497 F3A6                <1> 	repe cmpsb			; match ?
   368 00000499 5E                  <1> 	pop si
   369 0000049A 59                  <1> 	pop cx
   370 0000049B 5F                  <1> 	pop di
   371 0000049C 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 0000049E 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 000004A0 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 000004A4 4F                  <1> 	dec di
   376 000004A5 4F                  <1> 	dec di				; 0-based
   377 000004A6 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 000004AA 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 000004AD E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 000004B0 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 000004B3 0104                <1> 	add word [si], ax		; relocate
   384                              <1> %if _ELDDATA_NEXT
   385                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   386                              <1> 	jz .datarelocloop
   387                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   388                              <1> %endif
   389 000004B5 EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 000004B7 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 000004BA 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 000004BE 7402                <1> 	je @F				; yes -->
   396 000004C0 16                  <1> 	push ss
   397 000004C1 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 000004C2 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403 000004C3 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   404                              <1> %if _ELDDATA_NEXT
   405                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <1> %else
   407 000004C5 807EFB00            <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <1> %endif
   409                              <1> %if _ELD_DEBUG
   410                              <1> 	jnz @F
   411                              <1>  %ifn _ELD_LINKER_PASSES
   412                              <1> 	mov si, 0			; (invalid link)
   413                              <1> linkdatarelocation internalflags6
   414                              <1> 	test si, si
   415                              <1> 	jz .datanotfound
   416                              <1> 	mov si, 0			; (invalid link)
   417                              <1> linkdatarelocation options7
   418                              <1> 	test si, si
   419                              <1> 	jz .datanotfound
   420                              <1>  %else
   421                              <1> 	cmp byte [bp + ?pass], 0
   422                              <1> 	je .datanotfound
   423                              <1>  %endif
   424                              <1> 	houdini				; (the above conditions are for this)
   425                              <1> 	jmp .datanotfound
   426                              <1> @@:
   427                              <1> %else
   428 000004C9 742E                <1> 	jz .datanotfound		; no, handle as an error -->
   429                              <1> %endif
   430                              <1> 
   431                              <1> %if ELDDATA_PMREQUIRED_STATUS
   432                              <1> 	mov si, relocateddata
   433                              <1> linkdatarelocation build_option_PM
   434                              <1> 	test si, si			; is it a PM build ?
   435                              <1> 	jz @F				; no --> (treat PM required as optional)
   436                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <1> @@:
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if _ELD_LINKER_PASSES
   442                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443 000004CB D046E4              <1> 	rol byte [bp + ?optionalmissing], 1
   444 000004CE 730B                <1> 	jnc .optionaldatamissingmsg
   445 000004D0 8B76E6              <1> 	mov si, [bp + ?name]
   446 000004D3 800C80              <1> 	or byte [si], 80h
   447 000004D6 F656E4              <1> 	not byte [bp + ?optionalmissing]
   448 000004D9 EB15                <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451 000004DB 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453 000004E1 740D                <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455 000004E3 C646E5FF            <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457 000004E7 BE[9F0A]            <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459 000004EA E82B00              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461 000004ED F656E5              <1> 	not byte [bp + ?optionalmissing + 1]
   462                              <1> %endif
   463                              <1> @@:
   464                              <1> %endif
   465                              <1> %if _ELDDATA_NEXT
   466                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <1> 	jnz .datarelocloop
   468                              <1> %endif
   469 000004F0 E8C4FF              <1> 	call .address_data_reloc
   470 000004F3 832400              <1> 	and word [si], 0		; indicate optional data link failed
   471 000004F6 E94FFF              <1> 	jmp .datarelocloop
   472                              <1> %endif
   473                              <1> 
   474                              <1> 
   475                              <1> %if _ELDCALL_OPTIONAL
   476                              <1> .codenotfound_may_be_optional:
   477                              <1> 	mov byte [si], dl		; restore the original byte at counter
   478                              <1> %if _ELDCALL_NEXT
   479                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <1> %else
   481                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <1> %endif
   483                              <1> %if _ELD_DEBUG
   484                              <1> 	jnz @F
   485                              <1>  %ifn _ELD_LINKER_PASSES
   486                              <1> 	mov si, 0			; (invalid link)
   487                              <1> linkdatarelocation internalflags6
   488                              <1> 	test si, si
   489                              <1> 	jz .codenotfound
   490                              <1> 	mov si, 0			; (invalid link)
   491                              <1> linkdatarelocation options7
   492                              <1> 	test si, si
   493                              <1> 	jz .codenotfound
   494                              <1>  %else
   495                              <1> 	cmp byte [bp + ?pass], 0
   496                              <1> 	je .codenotfound
   497                              <1>  %endif
   498                              <1> 	houdini				; (the above conditions are for this)
   499                              <1> 	jmp .codenotfound
   500                              <1> @@:
   501                              <1> %else
   502                              <1> 	jz .codenotfound		; no, handle as an error -->
   503                              <1> %endif
   504                              <1> 
   505                              <1> %if ELDCALL_PMREQUIRED_STATUS
   506                              <1>  %if _ELD_LINKER_PASSES
   507                              <1>   %assign ELDLINKER 0
   508                              <1>  %endif
   509                              <1> 	mov si, relocateddata
   510                              <1> linkdatarelocation build_option_PM
   511                              <1>  %if _ELD_LINKER_PASSES
   512                              <1>   %assign ELDLINKER 1
   513                              <1>  %endif
   514                              <1> 	test si, si			; is it a PM build ?
   515                              <1> 	jz @F				; no --> (treat PM required as optional)
   516                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <1> @@:
   519                              <1> %endif
   520                              <1> 
   521                              <1> %if _ELD_LINKER_PASSES
   522                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523                              <1> 	rol byte [bp + ?optionalmissing], 1
   524                              <1> 	jnc .optionalcodemissingmsg
   525                              <1> 	mov si, [bp + ?name]
   526                              <1> 	or byte [si], 80h
   527                              <1> 	not byte [bp + ?optionalmissing]
   528                              <1> 	jmp @F
   529                              <1> .optionalcodemissingmsg:
   530                              <1> %endif
   531                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <1> linkdatarelocation options7, -3
   533                              <1> 	jz @F				; no -->
   534                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <1> %endif
   537                              <1> 	mov si, lmsg.warning_code_optional
   538                              <1> internalcoderelocation
   539                              <1> 	call .notfound			; display a warning
   540                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541                              <1> 	not byte [bp + ?optionalmissing + 1]
   542                              <1> %endif
   543                              <1> @@:
   544                              <1> %endif
   545                              <1> %if _ELDCALL_NEXT
   546                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <1> 	jnz .coderelocloop
   548                              <1> %endif
   549                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550                              <1> 	mov word [si], 9090h
   551                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <1> 					;  (NOP out the 3-byte call near imm)
   553                              <1> 	jmp .coderelocloop
   554                              <1> %endif
   555                              <1> 
   556                              <1> 
   557                              <1> %if _ELD_LINKER_PASSES
   558                              <1> .datanotfound:
   559 000004F9 BE[C10A]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 000004FC E81900              <1> 	call .notfound			; display error
   562 000004FF 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 00000501 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000504 E941FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 00000507 E9BA01              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 0000050A BE[DA0A]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 0000050D E80800              <1> 	call .notfound			; display error
   573 00000510 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 00000512 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000515 E99B00              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 00000518 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 0000051C 7442                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000051E 16                  <1> 	 push ss
   581 0000051F 07                  <1> 	 pop es
   582 00000520 BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 00000523 E83B00              <1> 	call .copy			; copy prefix message
   585 00000526 8B76E6              <1> 	mov si, word [bp + ?name]
   586 00000529 AD                  <1> 	lodsw				; = hash
   587 0000052A E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 00000531 56                  <1> 	push si
   589 00000532 BE[F30A]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 00000535 E82900              <1> 	call .copy			; display message fragment
   592 00000538 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 00000539 56                  <1> 	push si
   595 0000053A E82400              <1> 	call .copy			; copy over the full name
   596 0000053D 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598 0000053E 800C80              <1> 	or byte [si], 80h		; mark as failed optional link
   599 00000541 D046E5              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601 00000544 7203                <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 00000546 C60400              <1> 	mov byte [si], 0		; mark as failed (counter byte = 0)
   604                              <1> @@:
   605                              <1> %else
   606                              <1> 	call .copy
   607                              <1> %endif
   608 00000549 B022                <1> 	mov al, '"'
   609 0000054B AA                  <1> 	stosb				; end message with a closing quote mark
   610 0000054C 16                  <1> 	 push ss
   611 0000054D 1F                  <1> 	 pop ds
   612 0000054E E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 00000555 B8350E              <1> 	mov ax, 0E35h
   614 00000558 E8[0000]EB020000    <1> 	extcall setrc
   615 0000055F F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 00000560 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 00000561 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 00000568 C3                  <1> 	retn
   622                              <1> %else
   623                              <1> .datanotfound: equ .error
   624                              <1> .codenotfound: equ .error
   625                              <1> %endif
   626                              <1> 
   627                              <1> .build_match:
   628                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629 00000569 C646E400            <1> 	mov byte [bp + ?optionalmissing], 0
   630                              <1> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <1> 		;  The optional data link sets flag 80h, then the
   632                              <1> 		;  required data link to the same symbol sets this
   633                              <1> 		;  flag but doesn't reset it. So the first optional
   634                              <1> 		;  code link still had this set. Reset here to fix.
   635                              <1> %endif
   636                              <1> %if _ELD_CODE_VSTART
   637 0000056D 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 00000570 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 00000573 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 00000574 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 00000577 AD                  <1> 	lodsw			; = hash, si -> counted string
   645 00000578 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 0000057A 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 0000057C 750A                <1> 	jnz @F			; no -->
   650 0000057E 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 00000582 7503E9B000          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 00000587 C3                  <1> 	retn			; (NC)
   654                              <1> 
   655                              <1> @@:
   656                              <1> %else
   657                              <1> 	test dl, dl
   658                              <1> %endif
   659                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660 00000588 7909                <1> 	jns @F
   661 0000058A 80E27F              <1> 	and dl, 7Fh
   662 0000058D 8814                <1> 	mov byte [si], dl
   663 0000058F C646E4FF            <1> 	mov byte [bp + ?optionalmissing], -1
   664                              <1> @@:
   665                              <1> %endif
   666                              <1> %if ELDOTHER
   667                              <1> 	rol byte [bp + ?other], 1
   668                              <1> 	jnc @F
   669                              <1> 	rol byte [bp + ?use_hash_other], 1
   670                              <1> 	jmp @FF
   671                              <1> 
   672                              <1> @@:
   673                              <1> %endif
   674 00000593 D046EC              <1> 	rol byte [bp + ?use_hash], 1
   675                              <1> @@:
   676                              <1> 		; If to use the hash, then ax = hash and si ->
   677                              <1> 		;  the entire symbol name as a counted string.
   678 00000596 720A                <1> 	jc @F			; if to use hash, return now -->
   679 00000598 AC                  <1> 	lodsb			; al = length
   680 00000599 91                  <1> 	xchg cx, ax		; cl = length
   681 0000059A AD                  <1> 	lodsw			; ax = prefix
   682 0000059B 49                  <1> 	dec cx
   683 0000059C 49                  <1> 	dec cx			; cl = adjusted length
   684 0000059D 4E                  <1> 	dec si			; -> second byte of prefix
   685 0000059E 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 000005A0 880C                <1> 	mov byte [si], cl	; si -> counted string suffix
   687                              <1> 		; (this name entry has been edited to provide the
   688                              <1> 		;  name suffix as a counted string, as required by
   689                              <1> 		;  the old-style non-hash link info tables.
   690                              <1> 		; it will be reset later by writing dl to si -> the
   691                              <1> 		;  first byte of the match string.)
   692                              <1> @@:
   693                              <1> %if _ELD_LINKER_PASSES
   694 000005A2 F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 000005A3 C3                  <1> 	retn
   697                              <1> 
   698                              <1> 
   699                              <1> .donedatareloc:
   700                              <1> %if ELDOTHER
   701                              <1> 	rol byte [bp + ?other], 1
   702                              <1> 	jc .otherdone		; other link only has data links,
   703                              <1> 				;  so at this point we're done -->
   704                              <1> %endif
   705                              <1> 
   706 000005A4 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 000005A7 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 000005AA 01D3                <1> 	add bx, dx
   710                              <1>  %if _ELD_IDENTICALISE
   711                              <1> 	add bx, word [bp + ?lt]
   712                              <1> 	add dx, word [ltLinkCode + bx]
   713                              <1>  %else
   714 000005AC 03977807            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 000005B0 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 000005B3 C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 000005B6 AD                  <1> 	lodsw
   724                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   725                              <1> 	dec ax				; optional word is 1-based, get 0-based
   726                              <1> 	js .donecodereloc
   727                              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   728                              <1> 	lodsw
   729                              <1> %endif
   730 000005B7 0346FC              <1> 	add ax, word [bp + ?instance]
   731 000005BA 8946EE              <1> 	mov word [bp + ?entry], ax
   732 000005BD AD                  <1> 	lodsw
   733 000005BE 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 000005C1 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 000005C3 7503E98100          <1> 	jz .donecodereloc
   737                              <1> %endif
   738                              <1> %if _ELDCALL_NEXT
   739                              <1> 	rol byte [bp + ?skip_last], 1	; skipping ?
   740                              <1> 	jnc @F				; no -->
   741                              <1> 	test byte [bp + ?optional], 8	; is it a last relocation ?
   742                              <1> 	jz .coderelocloop		; no, leave skip_last set -->
   743                              <1> 	not byte [bp + ?skip_last]	; disable skip_last
   744                              <1> 	jmp .coderelocloop
   745                              <1> @@:
   746                              <1> %endif
   747 000005C8 E89EFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 000005CB 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 000005CD C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 000005D0 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 000005D4 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 000005D8 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 000005DB F2AF                <1> 	repne scasw			; scan initial
   757                              <1> %if _ELDCALL_OPTIONAL
   758                              <1> 	jne .codenotfound_may_be_optional
   759                              <1> %else
   760                              <1>  %if _ELD_DEBUG
   761                              <1> 	je @F
   762                              <1> 	houdini
   763                              <1> 	jmp .codenotfound
   764                              <1> @@:
   765                              <1>  %else
   766 000005DD 7403E928FF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 000005E2 57                  <1> 	push di
   770 000005E3 51                  <1> 	push cx
   771 000005E4 56                  <1> 	push si
   772 000005E5 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 000005E9 4F                  <1> 	dec di
   774 000005EA 4F                  <1> 	dec di				; 0-based
   775 000005EB 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 000005EF 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 000005F2 B500                <1> 	mov ch, 0
   778 000005F4 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 000005F6 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 000005F7 F3A6                <1> 	repe cmpsb			; match ?
   782 000005F9 5E                  <1> 	pop si
   783 000005FA 59                  <1> 	pop cx
   784 000005FB 5F                  <1> 	pop di
   785 000005FC 75DA                <1> 	jne .coderelocfind
   786 000005FE 8814                <1> 	mov byte [si], dl
   787 00000600 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 00000604 4F                  <1> 	dec di
   789 00000605 4F                  <1> 	dec di				; 0-based
   790 00000606 01FF                <1> 	add di, di			; quadruple index
   791 00000608 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 0000060C 26FF35              <1> 	push word [es:di]
   793 0000060F C576EE              <1> 	lds si, [bp + ?entry]
   794 00000612 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 00000615 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 00000618 751D                <1> 	jne .error_j
   798 0000061A 268B7D02            <1> 	mov di, word [es:di + 2]
   799 0000061E BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 00000621 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 00000625 7510                <1> 	jne .error_j			; no -->
   803 00000627 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 0000062B E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 0000062D 83C304              <1> 	add bx, 4			; -> next segment
   807 00000630 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 00000633 7405                <1> 	je @F				; yes, found -->
   809 00000635 E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 00000637 E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 0000063A 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 0000063E 29F3                <1> 	sub bx, si
   818 00000640 83EB03              <1> 	sub bx, 3
   819 00000643 895C01              <1> 	mov word [si + 1], bx		; patch the call instruction
   820                              <1> %if _ELDCALL_NEXT
   821                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   822                              <1> 	jz .coderelocloop
   823                              <1> 	mov byte [bp + ?skip_last], -1	; skip subsequent next/last relocs
   824                              <1> %endif
   825 00000646 E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 00000649 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 0000064C 85C0                <1> 	test ax, ax
   831 0000064E 75E7                <1> 	jnz .error_j
   832 00000650 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 00000653 85DB                <1> 	test bx, bx
   834 00000655 750B                <1> 	jnz @F
   835 00000657 43                  <1> 	inc bx
   836 00000658 43                  <1> 	inc bx
   837 00000659 895EEA              <1> 	mov word [bp + ?pass], bx
   838 0000065C 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 0000065F E962FD              <1> 	jmp .pass
   840                              <1> 
   841                              <1> @@:
   842                              <1> %endif
   843                              <1> 
   844                              <1> %ifnidni _LISTING, ""
   845                              <1> %assign ELDLINKER 0
   846                              <1> .hint:
   847 00000662 16                  <1> 	push ss
   848 00000663 1F                  <1> 	pop ds
   849 00000664 B02D                <1> 	mov al, 2Dh
   850 00000666 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 0000066D 7437                <1> 	jz .no_hint
   853                              <1> 
   854                              <1> %if ELDOTHER
   855                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   856                              <1> internalcoderelocation
   857                              <1> %endif
   858                              <1> 
   859 0000066F 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 00000673 E85500              <1> 	call plex_check
   862 00000676 7305                <1> 	jnc @F
   863                              <1> 
   864 00000678 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 0000067A E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 0000067D 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 0000067F 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 00000682 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 00000684 EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 00000686 50                  <1> 	push ax
   875 00000687 C446FC              <1> 	les ax, [bp + ?instance]
   876 0000068A BF[CA08]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 0000068D E8[0000]EB020000    <1> 	extcall hexword
   879 00000694 BB[A808]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 00000697 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 0000069C 58                  <1> 	pop ax
   884 0000069D B040                <1> 	mov al, 40h		; AMIS message display service
   885 0000069F E8[0000]EB020000    <1> 	extcall call_int2D
   886                              <1> .no_hint:
   887                              <1> %endif
   888                              <1> 
   889                              <1> %if ELDOTHER
   890                              <1> %assign ELDLINKER 0
   891                              <1> 	not byte [bp + ?other]
   892                              <1> 
   893                              <1> 	push ss
   894                              <1> 	pop ds
   895                              <1> 	mov al, 2Dh
   896                              <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   897                              <1> 					; CHG: ax, dx, bx
   898                              <1> 	jz .no_other
   899                              <1> 
   900                              <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
   901                              <1> internalcoderelocation
   902                              <1> 
   903                              <1> 	mov ah, byte [relocateddata]
   904                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   905                              <1> 	call plex_check
   906                              <1> 	jnc @F
   907                              <1> 
   908                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   909                              <1> .loop_other_debug:
   910                              <1> 	call plex_check
   911                              <1> @@:
   912                              <1> 	jnc .end_other		; if found --> (NC)
   913                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   914                              <1> 	jnc .loop_other_debug	; try next if we didn't check all yet -->
   915                              <1> 
   916                              <1> 	mov si, loaderamissig	; ds:si -> our AMIS name strings
   917                              <1> internalcoderelocation
   918                              <1> 
   919                              <1> 	mov ah, byte [relocateddata]
   920                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   921                              <1> 	call plex_check
   922                              <1> 	jnc @F
   923                              <1> 
   924                              <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   925                              <1> .loop_other_loader:
   926                              <1> 	call plex_check
   927                              <1> @@:
   928                              <1> 	jnc .end_other		; if found --> (NC)
   929                              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   930                              <1> 	jnc .loop_other_loader	; try next if we didn't check all yet -->
   931                              <1> 
   932                              <1> 	jmp .no_other
   933                              <1> 
   934                              <1> .end_other:
   935                              <1> 	mov al, 42h		; AMIS get other link info service
   936                              <1> 	extcall call_int2D
   937                              <1> 	cmp al, 0FFh
   938                              <1> 	jne .no_other
   939                              <1> 
   940                              <1> 	mov ax, si		; selector => PSP
   941                              <1> 	extcall ispm
   942                              <1> 	jz @F
   943                              <1> 	mov ax, dx		; segment => PSP
   944                              <1> @@:
   945                              <1> 	 push ss
   946                              <1> 	 pop ds
   947                              <1> 	mov word [otherds], ax
   948                              <1> internaldatarelocation		; current mode sel/seg
   949                              <1> 	mov word [otherseg], dx
   950                              <1> internaldatarelocation		; remember segment
   951                              <1> 
   952                              <1> 	mov ax, cx		; selector => link info
   953                              <1> 	extcall ispm
   954                              <1> 	jz @F
   955                              <1> 	mov ax, bx		; segment => link info
   956                              <1> @@:
   957                              <1> 	mov word [bp + ?linkinfo_other], di
   958                              <1> 	mov word [bp + ?linkinfo_other + 2], ax
   959                              <1> 
   960                              <1> 	mov ds, ax		; => link info
   961                              <1> 	xor ax, ax
   962                              <1> 	cmp word [di + eldlSignature], 0E1D1h
   963                              <1> 	jne .error_other
   964                              <1> 	cmp word [di + eldlUseLinkHash], 1
   965                              <1> 	ja .error_other
   966                              <1> 	jb @F
   967                              <1> 	dec ax
   968                              <1> @@:
   969                              <1> 	mov word [bp + ?use_hash_other], ax
   970                              <1> 
   971                              <1> 	mov dx, word [bp + ?instance]
   972                              <1> 	add dx, linkerotherdatarelocations - code
   973                              <1> 	jmp .otherloop
   974                              <1> 
   975                              <1> .error_other:
   976                              <1> 	push cs
   977                              <1> 	pop ds
   978                              <1> 	mov ax, 0E33h
   979                              <1> 	extcall setrc
   980                              <1> 	mov dx, lmsg.error_other
   981                              <1> internalcoderelocation
   982                              <1> 	jmp @F
   983                              <1> 
   984                              <1> .no_other:
   985                              <1> 	push cs
   986                              <1> 	pop ds
   987                              <1> 	mov ax, 0E34h
   988                              <1> 	extcall setrc
   989                              <1> 	mov dx, lmsg.no_other
   990                              <1> internalcoderelocation
   991                              <1> @@:
   992                              <1> 	extcall putsz
   993                              <1> .error_j2:
   994                              <1> 	jmp .error
   995                              <1> 
   996                              <1> .otherdone:
   997                              <1>  %if _ELD_LINKER_PASSES
   998                              <1> 	mov ax, word [bp + ?amounterrors]
   999                              <1> 	test ax, ax
  1000                              <1> 	jnz .error_j2
  1001                              <1>  %endif
  1002                              <1> %endif
  1003                              <1> 
  1004 000006A6 5B                  <1> 	pop bx				; -> our heap data
  1005 000006A7 5E                  <1> 	pop si				; -> our command line tail
  1006 000006A8 16                  <1> 	 push ss
  1007 000006A9 1F                  <1> 	 pop ds
  1008 000006AA C47EFC              <1> 	les di, [bp + ?instance]
  1009 000006AD 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 000006B1 2D[A003]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 000006B4 26C74502[A003]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 000006BA 2906[0000]          <1> 	sub word [relocateddata], ax
  1016                              <1> linkdatarelocation extseg_used
  1017                              <1> %if _DATA_SIZE == 0
  1018                              <1> 	xor ax, ax
  1019                              <1> 	mov word [es:di + eldiStartData], ax
  1020                              <1> 	mov word [es:di + eldiEndData], ax
  1021                              <1> %endif
  1022 000006BE 89EC5D              <1> 	lleave code
  1023                              <1> 		; INP:	es => ELD code segment
  1024                              <1> 		;	ds:si -> command line tail
  1025                              <1> 		;	ds:bx -> ELD data block
  1026                              <1> 		;	ss:sp -> far return address for current mode
  1027                              <1> 		; STT:	ds = ss, UP, EI
  1028 000006C1 E94CFC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 000006C4 89EC5D              <1> 	lleave
  1032 000006C7 B8FFFF              <1> 	mov ax, -1
  1033 000006CA CB                  <1> 	retf
  1034                              <1> 
  1035                              <1> 
  1036                              <1> %ifnidni _LISTING, ""
  1037                              <1>  %assign ELDHINT 1
  1038                              <1> %else
  1039                              <1>  %assign ELDHINT 0
  1040                              <1> %endif
  1041                              <1> 
  1042                              <1> %if ELDOTHER || ELDHINT
  1043                              <1> 		; INP:	ah = multiplex number to check
  1044                              <1> 		;	(if ELDOTHER:)
  1045                              <1> 		;	 cs:si -> 16-byte AMIS signature to check
  1046                              <1> 		; OUT:	CY if multiplex number unused or no signature match,
  1047                              <1> 		;	 bp, ah, ds unmodified
  1048                              <1> 		;	NC if match found,
  1049                              <1> 		;	 ah = multiplex number (unmodified)
  1050                              <1> 		; CHG:	di, es, cx, dx
  1051                              <1> 		;	(if ELDOTHER:) bx
  1052                              <1> 		;	(if not ELDOTHER:) si
  1053                              <1> plex_check:
  1054 000006CB 16                  <1> 	push ss
  1055 000006CC 1F                  <1> 	pop ds
  1056 000006CD F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 000006D2 740B                <1> 	jz @F
  1059                              <1> %if ELDOTHER
  1060                              <1> 	mov bx, relocateddata
  1061                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1062                              <1> 	test bx, bx
  1063                              <1> 	jz @F
  1064                              <1> 	cmp ah, byte [bx]
  1065                              <1> 	je .notfound		; do not use our own multiplexer -->
  1066                              <1> %else
  1067 000006D4 BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 000006D7 85F6                <1> 	test si, si
  1070 000006D9 7404                <1> 	jz @F
  1071 000006DB 3A24                <1> 	cmp ah, byte [si]
  1072 000006DD 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 000006DF B000                <1> 	mov al, 00h		; AMIS installation check
  1076 000006E1 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 000006E8 3CFF                <1> 	cmp al, 0FFh
  1078 000006EA 7513                <1> 	jne .notfound
  1079 000006EC 0E                  <1> 	push cs
  1080 000006ED 1F                  <1> 	pop ds
  1081                              <1> %if ELDOTHER
  1082                              <1> 	push si
  1083                              <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1084                              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1085                              <1> 	repe cmpsw
  1086                              <1> 	pop si
  1087                              <1> %else
  1088 000006EE BE[9808]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 000006F1 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 000006F8 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 000006FB F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 000006FD 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 000006FF F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 00000700 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 00000701 00<rep 3h>          <1> 	align 4, db 0
  1103                              <1> linkercoderelocations:
  1104                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1106                              <1> %else
  1107 00000704 2200[D208]B802-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 0000070A [E108]C002[ED08]C8- <1>
  1107 00000711 02[F908]D002[0009]- <1>
  1107 00000718 D802[0909]E002-     <1>
  1107 0000071E [1009]E802[1809]F0- <1>
  1107 00000725 02[2009]F802[2909]- <1>
  1107 0000072C 0003[3109]0803-     <1>
  1107 00000732 [3B09]5303[0009]66- <1>
  1107 00000739 06[6809]8D06[3109]- <1>
  1107 00000740 9F06[7109]E106-     <1>
  1107 00000746 [7109]F106[7E09]00- <1>
  1107 0000074D 000000              <1>
  1108                              <1> %endif
  1109                              <1> 
  1110                              <1> %if _ELD_LINKER_PASSES
  1111                              <1> linkerlinkercoderelocations:
  1112                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1114                              <1> %else
  1115 00000750 2A05[3109]4E05-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 00000756 [3B09]5805[1809]61- <1>
  1115 0000075D 05[4B09]00000000    <1>
  1116                              <1> %endif
  1117                              <1> 
  1118                              <1> 	align 2, db 0
  1119                              <1> linktable:
  1120                              <1> 	istruc LINKTABLE
  1121                              <1> at ltCodeToCode
  1122 00000764 8808                <1> 	dw internallinkercodetocoderelocations - code
  1123 00000766 1A08                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 00000768 9208                <1> 	dw internallinkercodetodatarelocations - code
  1126 0000076A 4208                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 0000076C 9408                <1> 	dw internallinkerdatatocoderelocations - code
  1129 0000076E 7008                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 00000770 9608                <1> 	dw internallinkerdatatodatarelocations - code
  1132 00000772 7208                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000774 7408                <1> 	dw linkerlinkerdatarelocations - code
  1135 00000776 7C07                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 00000778 5007                <1> 	dw linkerlinkercoderelocations - code
  1138 0000077A 0407                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 0000077C 01004700[8909]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000784 4900[9309]01004C00- <1>
  1144 0000078C [9C09]01005F00-     <1>
  1144 00000792 [AC09]01006800-     <1>
  1144 00000798 [B709]01007400-     <1>
  1144 0000079E [C009]01009800-     <1>
  1144 000007A4 [C009]0101D800-     <1>
  1144 000007AA [D609]01001F02-     <1>
  1144 000007B0 [E609]01003A02-     <1>
  1144 000007B6 [E609]01003D02-     <1>
  1144 000007BC [F509]01008C02-     <1>
  1144 000007C2 [F509]01001903-     <1>
  1144 000007C8 [000A]01002103-     <1>
  1144 000007CE [0E0A]01003203-     <1>
  1144 000007D4 [180A]01004203-     <1>
  1144 000007DA [230A]01004F03-     <1>
  1144 000007E0 [310A]01006603-     <1>
  1144 000007E6 [230A]01006A03-     <1>
  1144 000007EC [C009]01008503-     <1>
  1144 000007F2 [C009]01008B03-     <1>
  1144 000007F8 [180A]01007106-     <1>
  1144 000007FE [510A]01009A06-     <1>
  1144 00000804 [B709]0100BC06-     <1>
  1144 0000080A [230A]0100CF06-     <1>
  1144 00000810 [760A]0101D506-     <1>
  1144 00000816 [870A]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 0000081A 6F00BC0017012A013D- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000823 01570139033E034603- <1>
  1148 0000082C 4B0362036D03800387- <1>
  1148 00000835 038B069506B206B806- <1>
  1148 0000083E EF060000            <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000842 3400C000D100E500F7- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 0000084B 000A011A0122012D01- <1>
  1152 00000854 350140014F015B01CF- <1>
  1152 0000085D 01D701DD01E5010302- <1>
  1152 00000866 0B0211021902910300- <1>
  1152 0000086F 00                  <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 00000870 FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 00000872 FFFF                <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1161                              <1> 
  1162                              <1> %if _ELD_LINKER_PASSES
  1163                              <1> 	align 2, db 0
  1164                              <1> linkerlinkerdatarelocations:
  1165 00000874 0100DE04[180A]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 0000087C 2105[F509]01001F06- <1>
  1165 00000884 [400A]0000          <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000888 E804FA040B05330500- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1169 00000891 00                  <1>
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 00000892 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 00000894 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000896 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
  1182                              <1> %endif
  1183                              <1> 
  1184                              <1> %if ELDOTHER
  1185                              <1> 	align 2, db 0
  1186                              <1> linkerotherdatarelocations:
  1187                              <1> 	dw LINK_OTHER_DATA_RELOCATIONS, 0
  1188                              <1> 
  1189                              <1>  %ifnidn LINK_OTHER_LINKER_DATA_RELOCATIONS, ""
  1190                              <1>   %error Other linker data links not supported
  1191                              <1>  %endif
  1192                              <1> %endif
  1193                              <1> 
  1194                              <1> %if ELDOTHER || ELDHINT
  1195                              <1> 	align 2, db 0
  1196                              <1> debuggeramissig:
  1197 00000898 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 000008A0 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 000008A0 <rep 2h>            <1>
  1199                              <1> %endif
  1200                              <1> 
  1201                              <1> %if ELDOTHER
  1202                              <1> 	align 2, db 0
  1203                              <1> loaderamissig:
  1204                              <1> 		fill 8, 32, db "ecm"
  1205                              <1> 		fill 8, 32, db "Loader"
  1206                              <1> %endif
  1207                              <1> 
  1208                              <1> %ifnidni _LISTING, ""
  1209                              <1> listmsg:
  1210 000008A8 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 000008B1 6164642D6F66667365- <1>
  1210 000008BA 743D696E73746E6F75- <1>
  1210 000008C3 6E2E6C73743A3A      <1>
  1211 000008CA 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 000008D2 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 000008DB 6F745F657874D55509- <1>
  1214 000008E4 736B6970636F6D6D61- <1>
  1214 000008ED 03C309697373747269- <1>
  1214 000008F6 6E673FBABD04636D64- <1>
  1214 000008FF 33DDB90663686B656F- <1>
  1214 00000908 6C2890046973706D55- <1>
  1214 00000911 1205707574737AB212- <1>
  1214 0000091A 057365747263E83A06- <1>
  1214 00000923 6973656F6C3FA7AA05- <1>
  1214 0000092C 6572726F7284810768- <1>
  1214 00000935 6578776F72646FA20D- <1>
  1214 0000093E 707574736C696E655F- <1>
  1214 00000947 63726C66D0BB1A636F- <1>
  1214 00000950 70795F73696E676C65- <1>
  1214 00000959 5F636F756E7465645F- <1>
  1214 00000962 737472696E67986906- <1>
  1214 0000096B 696E7463686B21300A- <1>
  1214 00000974 63616C6C5F696E7432- <1>
  1214 0000097D 44B774087365746573- <1>
  1214 00000986 326478              <1>
  1215 00000989 C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000992 646B5D06646D79636D- <1>
  1215 0000099B 6454400D6D73672E75- <1>
  1215 000009A4 6E696E7374616C6CEB- <1>
  1215 000009AD 420865787464737365- <1>
  1215 000009B6 6CD52D066578747365- <1>
  1215 000009BF 6797B6136578745F63- <1>
  1215 000009C8 6F6D6D616E645F6861- <1>
  1215 000009D1 6E646C6572F1060D69- <1>
  1215 000009DA 6E7374616C6C666F72- <1>
  1215 000009E3 6D61744D180C696E73- <1>
  1215 000009EC 74616C6C666C616773- <1>
  1215 000009F5 84E3086C696E655F6F- <1>
  1215 000009FE 75748D710B6D73672E- <1>
  1215 00000A07 696E7374616C6C7DCF- <1>
  1215 00000A10 076D73672E72756E5A- <1>
  1215 00000A19 BC086F7074696F6E73- <1>
  1215 00000A22 37E7D30B6578747365- <1>
  1215 00000A2B 675F75736564B2400C- <1>
  1215 00000A34 657874646174615F75- <1>
  1215 00000A3D 73656468440E6C696E- <1>
  1215 00000A46 6B63616C6C5F746162- <1>
  1215 00000A4F 6C65F09E227472795F- <1>
  1215 00000A58 64656275676765725F- <1>
  1215 00000A61 616D69735F6D756C74- <1>
  1215 00000A6A 69706C65785F6E756D- <1>
  1215 00000A73 626572CB510E696E74- <1>
  1215 00000A7C 65726E616C666C6167- <1>
  1215 00000A85 7334688C15616D6973- <1>
  1215 00000A8E 5F6D756C7469706C65- <1>
  1215 00000A97 785F6E756D626572    <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226 00000A9F 214F7074696F6E616C- <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1226 00000AA8 2064617461206C696E- <1>
  1226 00000AB1 6B206D697373696E67- <1>
  1226 00000ABA 2C20686173683D      <1>
  1227                              <1> %endif
  1228 00000AC1 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000ACA 6B206D697373696E67- <1>
  1228 00000AD3 2C20686173683D      <1>
  1229 00000ADA 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000AE3 6B206D697373696E67- <1>
  1229 00000AEC 2C20686173683D      <1>
  1230 00000AF3 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000AFC 2022                <1>
  1231                              <1> %endif
  1232                              <1> %if ELDOTHER
  1233                              <1> .no_other:		asciz "ELD linker: No other link info found!",13,10
  1234                              <1> .error_other:		asciz "ELD linker: Other link info unknown format!",13,10
  1235                              <1> %endif
  1236                              <1> 
  1237 00000AFE 00<rep 2h>          <1> 	align 16, db 0
   742                                  
   743                                  	align 16
   744                                  code_size equ $ - code
