     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; hint skipself; hint uninstall
     5                                  ; test run command: skipself; .; .
     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                                   %imacro getotherds 0
    14                                  reloc	mov ds, word [ss:otherds]
    15                                  internaldatarelocation
    16                                   %endmacro
    17                                   %imacro resetds 0
    18                                  	push ss
    19                                  	pop ds
    20                                   %endmacro
    21                                   %imacro getotheres 0
    22                                  reloc	mov es, word [ss:otherds]
    23                                  internaldatarelocation
    24                                   %endmacro
    25                                   %imacro resetes 0
    26                                  	push ss
    27                                  	pop es
    28                                   %endmacro
    29                                  %else
    30                                   %define OTH_STRING ""
    31                                   %idefine getotherds
    32                                   %idefine resetds
    33                                   %idefine getotheres
    34                                   %idefine resetes
    35                                  %endif
    36                                  
    37                                  %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
    38                                  %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
    39                                  %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
    40                                  %include "isvariab.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug isvariable? function strutures and macros
     5                              <1> 
     6                              <1> Copyright (C) 2008-2025 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> 
    17                              <1> 	struc ISVARIABLESTRUC
    18 00000000 ????                <1> ivName:		resw 1		; -> name (up to 13 bytes, but actually only 11)
    19                              <1> 				;  (search for ivfNameLengthLimit for limit)
    20                              <1> 				;  (length given by ivFlags & ivfNameLengthMask)
    21                              <1> 	; The ivName pointer is only used for more-byte names. It actually
    22                              <1> 	;  contains the trailer of the name, excluding the prefix formed by
    23                              <1> 	;  the first two bytes. This suffix can be the empty string if the
    24                              <1> 	;  variable in question has a two-byte name.
    25                              <1> 	; (For one-byte names this field is unused and contains zero.)
    26 00000002 ????                <1> ivFlags:	resw 1
    27 00000004 ????                <1> ivAddress:	resw 1		; default -> variable
    28                              <1> 	; The ivAddress field is used by default_variable_setup as the base
    29                              <1> 	;  address for the variable(s). It is also used by var_ext_setup as
    30                              <1> 	;  the ELD code section offset to transfer control to. Otherwise, it
    31                              <1> 	;  is usually set to zero and unused.
    32 00000006 ????                <1> ivSetup:	resw 1		; -> set up code (in expr code section)
    33                              <1> 	; INP:	ax = array index (0-based)
    34                              <1> 	;	di = 0
    35                              <1> 	;	cl = default size of variable (1..4)
    36                              <1> 	;	ch = length of variable name
    37                              <1> 	;	bx -> ISVARIABLESTRUC structure
    38                              <1> 	; CHG:	ax, bx, cx, dx, si, di
    39                              <1> 	; OUT:	NC if valid,
    40                              <1> 	;	 bx -> var, di = 0 or di -> mask
    41                              <1> 	;	 cl = size of variable (1..4)
    42                              <1> 	;	 ch = length of variable name
    43 00000008 ??                  <1> ivArrayLast:	resb 1		; 0 if no array, FFh = 256 entries
    44                              <1> 	; The ivArrayLast field is used by the dispatcher to determine
    45                              <1> 	;  whether to support array index expressions. It is checked
    46                              <1> 	;  before decrementing the index if ivfArrayOneBased is set.
    47 00000009 ??                  <1> ivArrayBetween: resb 1		; how many bytes to skip for each index
    48                              <1> 	; The ivArrayBetween field is only used by default_variable_setup.
    49                              <1> 	endstruc
    50                              <1> 
    51                              <1> ivfNameLengthMask:	equ 15	; gives name trailer length, 0 to 11
    52                              <1> ivfNameLengthLimit:	equ 13
    53                              <1> ivfVarLengthShift:	equ 4
    54                              <1> ivfVarLengthMask:	equ 3 << ivfVarLengthShift
    55                              <1> 				; gives default variable size minus 1
    56                              <1> ivfReadOnly:		equ 80h	; variable cannot be written at all
    57                              <1> ivfArrayOneBased:	equ 100h; first array entry is 1 not 0 (ivArrayLast > 0)
    58                              <1> ivfArrayOptional:	equ 200h; array index expression is optional
    59                              <1> ivfSeparatorSpecial:	equ 400h; used for RIxxP/L/S/O
    60                              <1> 
    61                              <1> %define ISVARIABLESTRINGS db "",db ""
    62                              <1> %define IVS_ONEBYTE_NAMES ""
    63                              <1> %define IVS_MOREBYTE_NAMEHEADERS ""
    64                              <1> %assign IVS_HAVE_ONEBYTE 0
    65                              <1> %assign IVS_SINGLE_ONEBYTE 1
    66                              <1> 
    67                              <1> 		; %1 = name string
    68                              <1> 		; %2 = default variable length, 1 to 4
    69                              <1> 		; %3 = flags to set (except name length and var length)
    70                              <1> 		; %4 = ivAddress value
    71                              <1> 		; %5 = ivArrayLast, defaults to 0 (no array)
    72                              <1> 		; %6 = ivArrayBetween, defaults to 0 (immediately consecutive)
    73                              <1> 		; %7 = ivSetup, defaults to default_variable_setup
    74                              <1> 	%macro isvariablestruc 4-7.nolist 0, 0, default_variable_setup
    75                              <1> %push
    76                              <1> %strlen %$namelength %1
    77                              <1> %if %$namelength > ivfNameLengthLimit
    78                              <1>  %error Expected at most 13-byte name (or adjust isvariable? code)
    79                              <1> %endif
    80                              <1> %if IVS_ONEBYTE && %$namelength != 1
    81                              <1>  %error Expected a one-byte name
    82                              <1> %elif ! IVS_ONEBYTE && %$namelength < 2
    83                              <1>  %error Expected at least a two-byte name
    84                              <1> %endif
    85                              <1> %if IVS_ONEBYTE
    86                              <1>  %define IVS_SINGLE_ONEBYTE_NAME %1
    87                              <1>  %if IVS_HAVE_ONEBYTE
    88                              <1>   %assign IVS_SINGLE_ONEBYTE 0
    89                              <1>  %endif
    90                              <1>  %assign IVS_HAVE_ONEBYTE 1
    91                              <1>  %assign %$namelength 0
    92                              <1>  %xdefine IVS_ONEBYTE_NAMES IVS_ONEBYTE_NAMES, %1
    93                              <1>  %%name equ 0
    94                              <1> %else
    95                              <1>  %assign %$namelength %$namelength - 2
    96                              <1>  %substr %$nametrailer %1 3,-1
    97                              <1>  %substr %$nameheader %1 1,2
    98                              <1>  %xdefine IVS_MOREBYTE_NAMEHEADERS IVS_MOREBYTE_NAMEHEADERS, %$nameheader
    99                              <1>  %xdefine ISVARIABLESTRINGS ISVARIABLESTRINGS, %%name:, {db %$nametrailer}
   100                              <1> %endif
   101                              <1> 
   102                              <1> %assign %$varlength %2 - 1	; 0 means one byte, 1 means two bytes,
   103                              <1> 				;  2 means three bytes, 3 means four bytes
   104                              <1> 	istruc ISVARIABLESTRUC
   105                              <1> at ivName,		dw %%name
   106                              <1>  IV_NAME_RELOCATION
   107                              <1> at ivFlags,		dw %$$namelength | (%$$varlength << ivfVarLengthShift) | %3
   108                              <1> at ivAddress,		dw %4
   109                              <1>  IV_ADDRESS_RELOCATION
   110                              <1> at ivSetup,		dw %7
   111                              <1>  IV_SETUP_RELOCATION
   112                              <1> at ivArrayLast,		db %5
   113                              <1> at ivArrayBetween,	db %6
   114                              <1> 	iend
   115                              <1> %pop
   116                              <1> %ifndef SECTION_OF_%7
   117                              <1>  %error Unknown target section for symbol %7
   118                              <1> %elifnidni %[SECTION_OF_%7], _EXPR_SECTION
   119                              <1>  %error Wrong section for symbol %7: section_of=SECTION_OF_%7, expr=_EXPR_SECTION
   120                              <1> %endif
   121                              <1> 	%endmacro
   122                              <1> 
   123                              <1> %define IV_NAME_RELOCATION
   124                              <1> %define IV_ADDRESS_RELOCATION
   125                              <1> %define IV_SETUP_RELOCATION
   126                              <1> 
   127                              <1> 	%macro isvariablestrings 2-*.nolist
   128                              <1> %rep %0
   129                              <1>  %1
   130                              <1>  %rotate 1
   131                              <1> %endrep
   132                              <1> 	%endmacro
    41                                  
    42                                  
    43                                  	cpu 8086
    44                                  
    45                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    46                                  relocateddata:
    47                                  
    48                                  	addsection HEADER, start=0
    49                                  
    50                                  	istruc ELD_HEADERX
    51                                  at eldhxHeader
    52                                  		; ELD executable header
    53                                  	istruc ELD_HEADER
    54 00000000 454C4431                at eldhSignature,	db "ELD1"
    55 00000004 000000                  			db 0,0,0
    56 00000007 1A                      			db 26
    57 00000008 60000000                at eldhCodeOffset,	dd CODEOFFSET
    58 0000000C B00A                    at eldhCodeImageLength,	dw code_size
    59 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    60 00000010 100B0000                at eldhDataOffset,	dd DATAOFFSET
    61 00000014 E001                    at eldhDataImageLength,	dw data_size
    62 00000016 C000                    at eldhDataAllocLength,	dw total_data_size - data_size
    63 00000018 5703                    at eldhCodeEntrypoint,	dw linker - code
    64                                  at eldhReserved
    65 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    66                                  	iend
    67 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    68 00000024 3D0C0000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    69                                  PUT_ELDHX_DATETIME_OFFSET
    70                                  header_extension_end:
    71 00000028 00<rep 8h>              	iend
    72                                  
    73 00000030 44756D702054726163-     description:		asciz "Dump TracList hints for all ELDs."
    73 00000039 4C6973742068696E74-
    73 00000042 7320666F7220616C6C-
    73 0000004B 20454C44732E00     
    74                                  
    75                                  
    76 00000052 00<rep Eh>              	align 16, db 0
    77                                  
    78                                  	eldstrict on
    79                                  
    80                                  CODEOFFSET equ $ - $$
    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>48494E54-     at eldiIdentifier,	fill 8, 32, db "HINT",OTH_STRING
    90 0000000C 20<rep 4h>         
    91 00000010 00<rep 2h>68696E74-     at eldiListing,		asciz _ELD_LISTING
    91 00000016 2E6C737400         
    92 0000001B 00<rep 5h>              	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 E82E02                  	extcallcall skipcomma
   105                                  @@:
   106 00000032 4E                      	dec si
   107                                  
   108 00000033 BA[1000]                reloc	mov dx, msg.hint_keyword
   109                                  internaldatarelocation
   110 00000036 E82F02                  	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 E81C02                  	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]                reloc	mov dx, relocateddata
   125                                  linkdatarelocation msg.uninstall
   126 0000004E E81702                  	extcallcall isstring?
   127 00000051 7406                    	je uninstall
   128                                  
   129                                  %if _OTHER
   130                                  reloc	mov ax, word [otherseg]
   131                                  internaldatarelocation
   132                                  	extcallcall ispm
   133                                  	jnz @F
   134                                  	xchg dx, ax
   135                                  	extcallcall setes2dx
   136                                  reloc	mov ax, word [es:relocateddata]
   137                                  otherlinkdatarelocation dssel
   138                                  @@:
   139                                  reloc	mov word [otherds], ax
   140                                  internaldatarelocation
   141                                  %endif
   142                                  
   143 00000053 E88300                  	call run
   144 00000056 E81702                  	extcallcall cmd3
   145                                  
   146                                  uninstall:
   147 00000059 AC                      	lodsb
   148 0000005A E81B02                  	extcallcall chkeol
   149                                  
   150 0000005D E86B00                  	call get_es_ext
   151                                  
   152 00000060 06                      	push es
   153 00000061 1F                      	pop ds
   154 00000062 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   155 00000064 BF[2000]                reloc	mov di, command		; di -> us
   156                                  internalcoderelocation
   157 00000067 368B36[0000]            reloc	mov si, word [ss:relocateddata]
   158                                  linkdatarelocation ext_command_handler
   159                                  				; si -> first
   160 0000006C 85F6                    	test si, si		; none installed ?
   161 0000006E 7450                    	jz .error		; error -->
   162                                  
   163                                  .loop:
   164 00000070 39F7                    	cmp di, si		; found ?
   165 00000072 740D                    	je .bx			; yes, use bx -->
   166 00000074 89F3                    	mov bx, si		; bx -> prior handler
   167 00000076 AD                      	lodsw			; skip entrypoint jmp strict short
   168 00000077 AC                      	lodsb			; get first byte of chainer
   169 00000078 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   170 0000007A 7544                    	jne .error		; no, error -->
   171 0000007C AD                      	lodsw			; get rel16 displacement
   172 0000007D 01C6                    	add si, ax		; -> next handler
   173 0000007F EBEF                    	jmp .loop
   174                                  
   175                                  .bx:
   176 00000081 85DB                    	test bx, bx		; any prior ?
   177 00000083 751A                    	jnz .bxnz		; yes -->
   178 00000085 AF                      	scasw			; skip entrypoint jmp strict short
   179 00000086 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   180 00000089 7507                    	jne @F			; no -->
   181                                  				; yes, reset ext_command_handler to zero
   182                                  .setbx:
   183 0000008B 36891E[0000]            reloc	mov word [ss:relocateddata], bx
   184                                  linkdatarelocation ext_command_handler
   185 00000090 EB1E                    	jmp .done
   186                                  
   187                                  @@:
   188 00000092 803DE9                  	cmp byte [di], 0E9h	; validate
   189 00000095 7529                    	jne .error		; failure -->
   190 00000097 47                      	inc di			; -> rel16 displacement
   191 00000098 8B1D                    	mov bx, word [di]	; get displacement
   192 0000009A AF                      	scasw			; -> after jmp near
   193 0000009B 01FB                    	add bx, di		; -> next handler
   194 0000009D EBEC                    	jmp .setbx		; set ext_command_handler to next
   195                                  
   196                                  .bxnz:
   197 0000009F 89DE                    	mov si, bx		; -> prior handler with us as downlink
   198 000000A1 87FE                    	xchg di, si		; si -> ours, di -> prior
   199 000000A3 A7                      	cmpsw			; skip entrypoint jmp strict short
   200 000000A4 A4                      	movsb			; copy 0E8h/0E9h
   201 000000A5 AD                      	lodsw			; ax = near rel16 displacement
   202 000000A6 01F0                    	add ax, si		; add in our base (= absolute offset)
   203 000000A8 29F8                    	sub ax, di
   204 000000AA 48                      	dec ax
   205 000000AB 48                      	dec ax			; subtract new base (= relative displacement)
   206 000000AC AB                      	stosw			; store new rel16 displacement
   207 000000AD A5                      	movsw			; jmp strict short
   208 000000AE A5                      	movsw			; linkcall target
   209 000000AF A4                      	movsb			; trailer
   210                                  .done:
   211 000000B0 8026[1000]FE            reloc	clropt [code + eldiFlags], eldifResident
   212                                  internalcoderelocation -3	; mark block as free
   213 000000B5 BA[1500]                reloc	mov dx, msg.uninstall_done
   214                                  internaldatarelocation
   215                                  @@:
   216 000000B8 16                      	push ss
   217 000000B9 1F                      	pop ds
   218 000000BA E8C301                  	extcallcall putsz
   219 000000BD E8B001                  	extcallcall cmd3	; return
   220                                  
   221                                  .error:
   222 000000C0 B8010E                  	mov ax, 0E01h
   223 000000C3 E8C201                  	extcallcall setrc
   224 000000C6 BA[2900]                reloc	mov dx, msg.uninstall_error
   225                                  internaldatarelocation
   226 000000C9 EBED                    	jmp @B
   227                                  
   228                                  
   229                                  get_es_ext:
   230 000000CB 8E06[0000]              reloc	mov es, word [relocateddata]
   231                                  linkdatarelocation extdssel
   232 000000CF E8BE01                  	extcallcall ispm
   233 000000D2 7404                    	jz @F
   234 000000D4 8E06[0000]              reloc	mov es, word [relocateddata]
   235                                  linkdatarelocation extseg
   236                                  @@:
   237 000000D8 C3                      	retn
   238                                  
   239                                  
   240                                  %if _OTHER
   241                                  get_es_ext_other:
   242                                  	getotherds
   243                                  reloc	mov es, word [relocateddata]
   244                                  otherlinkdatarelocation extdssel
   245                                  	extcallcall ispm
   246                                  	jz @F
   247                                  reloc	mov es, word [relocateddata]
   248                                  otherlinkdatarelocation extseg
   249                                  @@:
   250                                  	resetds
   251                                  	retn
   252                                  %else
   253                                   get_es_ext_other equ get_es_ext
   254                                  %endif
   255                                  
   256                                  
   257                                  run:
   258 000000D9 16                      	push ss
   259 000000DA 07                      	pop es
   260                                  %ifn _OTHER
   261 000000DB 31DB                    	xor bx, bx
   262 000000DD BA[7A00]                reloc	mov dx, msg.skipself
   263                                  internaldatarelocation
   264 000000E0 E88501                  	extcallcall isstring?
   265 000000E3 7501                    	jne @F
   266 000000E5 4B                      	dec bx
   267                                  @@:
   268 000000E6 881E[9A02]              reloc	mov byte [skipself], bl
   269                                  internaldatarelocation
   270                                  %endif
   271 000000EA AC                      	lodsb
   272 000000EB E88A01                  	extcallcall chkeol
   273                                  
   274                                  %ifn _OTHER
   275 000000EE C706[9802][1801]        reloc2	mov word [buffer.next], buffer
   276                                  internaldatarelocation -4
   277                                  internaldatarelocation
   278 000000F4 C606[1801]00            reloc	mov byte [buffer], 0
   279                                  internaldatarelocation -3
   280                                  
   281 000000F9 B02D                    	mov al, 2Dh
   282 000000FB E89A01                  	extcallcall intchk		; ZR if offset = -1 or segment = 0
   283                                  					; CHG: ax, dx, bx
   284 000000FE 7415                    	jz .no_hint
   285                                  
   286 00000100 8A26[0000]              reloc	mov ah, byte [relocateddata]
   287                                  linkdatarelocation try_debugger_amis_multiplex_number
   288 00000104 E82701                  	call later_plex_check
   289 00000107 7305                    	jnc @F
   290                                  
   291 00000109 B4FF                    	mov ah, 0FFh		; start with multiplex number 0FFh
   292                                  .loop_hint:
   293 0000010B E82001                  	call later_plex_check
   294                                  @@:
   295 0000010E 7314                    	jnc .end_hint		; if found --> (NC)
   296 00000110 80EC01                  	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   297 00000113 73F6                    	jnc .loop_hint		; try next if we didn't check all yet -->
   298                                  .no_hint:
   299 00000115 16                      	push ss
   300 00000116 07                      	pop es
   301 00000117 BA[8300]                reloc	mov dx, msg.no_outer
   302                                  internaldatarelocation
   303 0000011A E86301                  	extcallcall putsz
   304 0000011D B8610E                  	mov ax, 0E61h
   305 00000120 E86501                  	extcallcall setrc
   306 00000123 C3                      	retn
   307                                  
   308                                  .end_hint:
   309 00000124 16                      	push ss
   310 00000125 07                      	pop es
   311 00000126 B040                    	mov al, 40h		; AMIS message display service
   312 00000128 A3[1601]                reloc	mov word [later_hint_service], ax
   313                                  internaldatarelocation
   314                                  %endif
   315                                  
   316                                  display_eld_memory:
   317 0000012B 31C0                    	xor ax, ax
   318                                  .loop:
   319 0000012D BF[0000]                reloc	mov di, relocateddata
   320                                  linkdatarelocation line_out
   321                                  	getotherds
   322 00000130 3906[0000]              reloc	cmp word [relocateddata], ax
   323                                  otherlinkdatarelocation extseg_used
   324 00000134 7734                    	ja @F
   325                                  .end:
   326                                  	resetds
   327 00000136 16                      	push ss
   328 00000137 07                      	pop es
   329                                  %ifn _OTHER
   330 00000138 A1[1601]                reloc	mov ax, word [later_hint_service]
   331                                  internaldatarelocation
   332 0000013B BB[1801]                reloc	mov bx, buffer
   333                                  internaldatarelocation
   334 0000013E 8B16[0000]              reloc	mov dx, [relocateddata]
   335                                  linkdatarelocation pspdbg	; must be 86 Mode segment even in PM
   336 00000142 E85B01                  	extcallcall call_int2D
   337 00000145 3CFF                    	cmp al, 0FFh
   338 00000147 7420                    	je .retn
   339 00000149 BA[A500]                reloc	mov dx, msg.error_amismsg
   340                                  internaldatarelocation
   341 0000014C E83101                  	extcallcall putsz
   342 0000014F BA[D100]                reloc	mov dx, msg.error_no
   343                                  internaldatarelocation
   344 00000152 3C00                    	cmp al, 0
   345 00000154 740A                    	je .goterror
   346 00000156 BA[E200]                reloc	mov dx, msg.error_truncated
   347                                  internaldatarelocation
   348 00000159 3CFE                    	cmp al, 0FEh
   349 0000015B 7403                    	je .goterror
   350 0000015D BA[EF00]                reloc	mov dx, msg.error_unknown
   351                                  internaldatarelocation
   352                                  .goterror:
   353 00000160 E81D01                  	extcallcall putsz
   354 00000163 B8640E                  	mov ax, 0E64h
   355 00000166 E81F01                  	extcallcall setrc
   356                                  .retn:
   357                                  %endif
   358 00000169 C3                      	retn
   359                                  
   360                                  @@:
   361 0000016A BB[0000]                reloc	mov bx, relocateddata
   362                                  otherlinkdatarelocation extdssel, -2, optional
   363 0000016D E82001                  	extcallcall ispm
   364 00000170 7403                    	jz @F
   365 00000172 BB[0000]                reloc	mov bx, relocateddata
   366                                  otherlinkdatarelocation extseg, -2, optional
   367                                  @@:
   368 00000175 85DB                    	test bx, bx
   369 00000177 7510                    	jnz @F
   370                                  .error:
   371                                  	resetds
   372 00000179 16                      	push ss
   373 0000017A 07                      	pop es
   374 0000017B BA[4500]                reloc	mov dx, msg.eld.error
   375                                  internaldatarelocation
   376 0000017E E8FF00                  	extcallcall putsz
   377 00000181 B8620E                  	mov ax, 0E62h
   378 00000184 E80101                  	extcallcall setrc
   379 00000187 EBAD                    	jmp .end
   380                                  
   381                                  @@:
   382 00000189 8E07                    	mov es, word [bx]
   383 0000018B 89C3                    	mov bx, ax
   384 0000018D 263907                  	cmp word [es:bx + eldiStartCode], ax
   385 00000190 75E7                    	jne .error
   386 00000192 89C2                    	mov dx, ax
   387 00000194 83C220                  	add dx, ELD_INSTANCE_size
   388 00000197 72E0                    	jc .error
   389 00000199 26395702                	cmp word [es:bx + eldiEndCode], dx
   390 0000019D 72DA                    	jb .error
   391 0000019F 8B16[0000]              reloc	mov dx, word [relocateddata]
   392                                  otherlinkdatarelocation extseg_used
   393 000001A3 26395702                	cmp word [es:bx + eldiEndCode], dx
   394 000001A7 77D0                    	ja .error
   395 000001A9 740B                    	je @F
   396 000001AB 83EA20                  	sub dx, ELD_INSTANCE_size
   397 000001AE 72C9                    	jc .error
   398 000001B0 26395702                	cmp word [es:bx + eldiEndCode], dx
   399 000001B4 77C3                    	ja .error
   400                                  @@:
   401 000001B6 268B5702                	mov dx, word [es:bx + eldiEndCode]
   402 000001BA 89D5                    	mov bp, dx
   403 000001BC 29C2                    	sub dx, ax
   404 000001BE 72B9                    	jc .error
   405                                  %ifn _OTHER
   406 000001C0 36D006[9A02]            reloc	rol byte [ss:skipself], 1
   407                                  internaldatarelocation
   408 000001C5 7306                    	jnc @F
   409 000001C7 81FB[0000]              reloc	cmp bx, strict word code
   410                                  internalcoderelocation
   411 000001CB 744D                    	je .next
   412                                  @@:
   413                                  %endif
   414 000001CD 8D7712                  	lea si, [bx + eldiListing]
   415 000001D0 26803C00                	cmp byte [es:si], 0
   416 000001D4 7444                    	je .next
   417 000001D6 06                      	push es
   418 000001D7 16                      	 push ss
   419 000001D8 07                      	 pop es
   420 000001D9 56                      	push si
   421                                  	resetds
   422 000001DA BE[6500]                reloc	mov si, msg.hint
   423                                  internaldatarelocation
   424 000001DD E8C800                  	extcallcall copy_single_counted_string
   425 000001E0 5E                      	pop si
   426 000001E1 1F                      	pop ds
   427                                  
   428 000001E2 B90E00                  	mov cx, eldiListing_size
   429 000001E5 A8                      	db __TEST_IMM8			; skip stosb
   430                                  @@:
   431 000001E6 AA                      	stosb				; store
   432 000001E7 AC                      	lodsb				; load
   433 000001E8 84C0                    	test al, al			; is it NUL ?
   434 000001EA E0FA                    	loopne @B			; store if non-NUL -->
   435                                  
   436 000001EC 16                      	push ss
   437 000001ED 1F                      	pop ds
   438 000001EE B83A3A                  	mov ax, "::"
   439 000001F1 AB                      	stosw
   440 000001F2 93                      	xchg ax, bx
   441 000001F3 E8BA00                  	extcallcall hexword
   442 000001F6 B068                    	mov al, 'h'
   443 000001F8 AA                      	stosb
   444                                  
   445                                  %if _OTHER
   446                                  	extcallcall putsline_crlf
   447                                  %else
   448 000001F9 B80D0A                  	mov ax, 13 | (10 << 8)
   449 000001FC AB                      	stosw
   450 000001FD 89F9                    	mov cx, di
   451 000001FF BE[0000]                reloc	mov si, relocateddata
   452                                  linkdatarelocation line_out
   453 00000202 29F1                    	sub cx, si
   454 00000204 8B3E[9802]              reloc	mov di, word [buffer.next]
   455                                  internaldatarelocation
   456 00000208 89F8                    	mov ax, di
   457 0000020A 01C8                    	add ax, cx
   458 0000020C 3D[9702]                reloc	cmp ax, strict word buffer.end - 1
   459                                  internaldatarelocation
   460 0000020F 770E                    	ja .full
   461 00000211 F3A4                    	rep movsb
   462 00000213 893E[9802]              reloc	mov word [buffer.next], di
   463                                  internaldatarelocation
   464 00000217 B000                    	mov al, 0
   465 00000219 AA                      	stosb
   466                                  %endif
   467                                  
   468                                  .next:
   469 0000021A 89E8                    	mov ax, bp
   470 0000021C E90EFF                  	jmp .loop
   471                                  
   472                                  
   473                                  %ifn _OTHER
   474                                  .full:
   475 0000021F BA[0001]                reloc	mov dx, msg.buffer_full
   476                                  internaldatarelocation
   477 00000222 E85B00                  	extcallcall putsz
   478 00000225 B8630E                  	mov ax, 0E63h
   479 00000228 E85D00                  	extcallcall setrc
   480 0000022B E908FF                  	jmp .end
   481                                  
   482                                  
   483                                  		; INP:	ah = multiplex number to check
   484                                  		; OUT:	CY if multiplex number unused or no signature match,
   485                                  		;	 bp, ah, ds unmodified
   486                                  		;	NC if match found,
   487                                  		;	 ah = multiplex number (unmodified)
   488                                  		; CHG:	si, di, es, cx, dx
   489                                  later_plex_check:
   490 0000022E 16                      	push ss
   491 0000022F 1F                      	pop ds
   492 00000230 F606[0000]08            reloc	testopt [relocateddata], 8
   493                                  linkdatarelocation internalflags4, -3
   494 00000235 740B                    	jz @F
   495 00000237 BE[0000]                reloc	mov si, relocateddata
   496                                  linkdatarelocation amis_multiplex_number, -2, optional
   497 0000023A 85F6                    	test si, si
   498 0000023C 7404                    	jz @F
   499 0000023E 3A24                    	cmp ah, byte [si]
   500 00000240 7418                    	je .notfound		; do not use our own multiplexer -->
   501                                  @@:
   502 00000242 B000                    	mov al, 00h		; AMIS installation check
   503 00000244 E85900                  	extcallcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
   504 00000247 3CFF                    	cmp al, 0FFh
   505 00000249 750F                    	jne .notfound
   506 0000024B 16                      	push ss
   507 0000024C 1F                      	pop ds
   508 0000024D BE[0000]                reloc	mov si, msg.debuggeramissig
   509                                  internaldatarelocation		; ds:si -> our AMIS name strings
   510 00000250 E86500                  	extcallcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
   511 00000253 B90800                  	mov cx, 8		; Ignore description, only compare vendor and program name
   512 00000256 F3A7                    	repe cmpsw
   513 00000258 7401                    	je .checkret		; ZR, NC = match -->
   514                                  .notfound:
   515 0000025A F9                      	stc			; CY no match
   516                                  .checkret:
   517 0000025B C3                      	retn
   518                                  %endif
   519                                  
   520                                  
   521 0000025C 90<rep 4h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   521 00000263 EB020000C3E8[0000]-
   521 0000026B EB020000C3E8[0000]-
   521 00000273 EB020000C3E8[0000]-
   521 0000027B EB020000C3E8[0000]-
   521 00000283 EB020000C3E8[0000]-
   521 0000028B EB020000C3E8[0000]-
   521 00000293 EB020000C3E8[0000]-
   521 0000029B EB020000C3E8[0000]-
   521 000002A3 EB020000C3E8[0000]-
   521 000002AB EB020000C3E8[0000]-
   521 000002B3 EB020000C3E8[0000]-
   521 000002BB EB020000C3         
   522                                  
   523                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   524                                  
   525                                  
   526                                  start:
   527 000002C0 8CC3                    	mov bx, es
   528 000002C2 16                      	 push ss
   529 000002C3 07                      	 pop es
   530 000002C4 E899FF                  	call skipcomma
   531 000002C7 4E                      	dec si
   532 000002C8 BA[0000]                reloc	mov dx, relocateddata
   533                                  linkdatarelocation msg.install
   534 000002CB E89AFF                  	call isstring?
   535 000002CE 7440                    	je install
   536 000002D0 BA[2801]                reloc	mov dx, msg.keyword_help
   537                                  internaldatarelocation
   538 000002D3 E892FF                  	call isstring?
   539 000002D6 7409                    	je help
   540 000002D8 E8FEFD                  	call run
   541                                  @@:
   542 000002DB E80F00                  	call uninstall_oneshot
   543 000002DE 31C0                    	xor ax, ax
   544 000002E0 CB                      	retf
   545                                  
   546                                  help:
   547 000002E1 AC                      	lodsb
   548 000002E2 E893FF                  	call chkeol
   549 000002E5 BA[2D01]                reloc	mov dx, msg.help
   550                                  internaldatarelocation
   551 000002E8 E895FF                  	call putsz
   552 000002EB EBEE                    	jmp @B
   553                                  
   554                                  
   555                                  uninstall_oneshot:
   556 000002ED 36F606[0000]01          reloc	testopt [ss:relocateddata], 1
   557                                  linkdatarelocation options7, -3
   558 000002F3 751A                    	jnz @F
   559                                  
   560 000002F5 2EA1[0200]              reloc	mov ax, word [cs:code + eldiEndCode]
   561                                  internalcoderelocation
   562 000002F9 2E2B06[0000]            reloc	sub ax, word [cs:code + eldiStartCode]
   563                                  internalcoderelocation
   564 000002FE 2906[0000]              reloc	sub word [relocateddata], ax
   565                                  linkdatarelocation extseg_used
   566                                  
   567 00000302 2EA1[0600]              reloc	mov ax, word [cs:code + eldiEndData]
   568                                  internalcoderelocation
   569 00000306 2E2B06[0400]            reloc	sub ax, word [cs:code + eldiStartData]
   570                                  internalcoderelocation
   571 0000030B 2906[0000]              reloc	sub word [relocateddata], ax
   572                                  linkdatarelocation extdata_used
   573                                  @@:
   574 0000030F C3                      	retn
   575                                  
   576                                  
   577                                  DATAOFFSET equ CODEOFFSET + code_size
   578                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   579                                  %define DATAFIXUP - datastart + 0
   580                                  datastart:
   581                                  PUT_ELD_DATETIME
   582                                  
   583                                  %if _OTHER
   584                                  	align 2, db 0
   585                                  otherds:	dw 0
   586                                  otherseg:	dw 0
   587                                  %endif
   588                                  
   589                                  msg:
   590                                  %ifn _OTHER
   591                                  	align 2, db 0
   592                                  .debuggeramissig:
   593 00000000 65636D20<rep 5h>        		fill 8, 32, db "ecm"
   594 00000008 6C446562756720-         		fill 8, 32, db "lDebug"
   594 00000008 <rep 2h>           
   595                                  %endif
   596 00000010 48494E5400              .hint_keyword:		asciz "HINT",OTH_STRING
   597 00000015 48494E5420756E696E-     .uninstall_done:	db "HINT",OTH_STRING," uninstalled."
   597 0000001E 7374616C6C65642E   
   598                                  %if _ELD_RECLAIM_HINT
   599                                  			db " (Don't forget to use reclaim.eld)"
   600                                  %endif
   601 00000026 0D0A00                  			asciz 13,10
   602 00000029 48494E5420756E6162-     .uninstall_error:	asciz "HINT",OTH_STRING," unable to uninstall!",13,10
   602 00000032 6C6520746F20756E69-
   602 0000003B 6E7374616C6C210D0A-
   602 00000044 00                 
   603 00000045 4572726F7220647572-     .eld.error:		asciz "Error during ELD enumeration.",13,10
   603 0000004E 696E6720454C442065-
   603 00000057 6E756D65726174696F-
   603 00000060 6E2E0D0A00         
   604 00000065 14547261634C697374-     .hint:			counted "TracList-add-offset="
   604 0000006E 2D6164642D6F666673-
   604 00000077 65743D             
   605                                  %ifn _OTHER
   606 0000007A 534B495053454C4600      .skipself:		asciz "SKIPSELF"
   607 00000083 4572726F723A204E6F-     .no_outer:		asciz "Error: No outer debugger found.",13,10
   607 0000008C 206F75746572206465-
   607 00000095 62756767657220666F-
   607 0000009E 756E642E0D0A00     
   608 000000A5 4572726F723A204F75-     .error_amismsg:		asciz "Error: Outer debugger AMIS message service "
   608 000000AE 746572206465627567-
   608 000000B7 67657220414D495320-
   608 000000C0 6D6573736167652073-
   608 000000C9 6572766963652000   
   609 000000D1 6E6F7420696E737461-     .error_no:		asciz "not installed.",13,10
   609 000000DA 6C6C65642E0D0A00   
   610 000000E2 7472756E6361746564-     .error_truncated:	asciz "truncated.",13,10
   610 000000EB 2E0D0A00           
   611 000000EF 756E6B6E6F776E2065-     .error_unknown:		asciz "unknown error.",13,10
   611 000000F8 72726F722E0D0A00   
   612 00000100 4572726F723A204275-     .buffer_full:		asciz "Error: Buffer full.",13,10
   612 00000109 666665722066756C6C-
   612 00000112 2E0D0A00           
   613                                  %endif
   614                                  
   615                                  uinit_data: equ $
   616 00000116 48494E5420696E7374-     .installed:		asciz "HINT",OTH_STRING," installed.",13,10
   616 0000011F 616C6C65642E0D0A00 
   617 00000128 48454C5000              .keyword_help:		asciz "HELP"
   618 0000012D 5468697320454C4420-     .help:		db "This ELD can be installed residently or used transiently.",13,10
   618 00000136 63616E20626520696E-
   618 0000013F 7374616C6C65642072-
   618 00000148 65736964656E746C79-
   618 00000151 206F72207573656420-
   618 0000015A 7472616E7369656E74-
   618 00000163 6C792E0D0A         
   619 00000168 0D0A                    		db 13,10
   620 0000016A 52756E6E696E672048-     		db "Running HINT",OTH_STRING," displays TracList hints for all currently",13,10
   620 00000173 494E5420646973706C-
   620 0000017C 61797320547261634C-
   620 00000185 6973742068696E7473-
   620 0000018E 20666F7220616C6C20-
   620 00000197 63757272656E746C79-
   620 000001A0 0D0A               
   621 000001A2 696E7374616C6C6564-     		db "installed ELD instances"
   621 000001AB 20454C4420696E7374-
   621 000001B4 616E636573         
   622                                  %if _OTHER
   623                                  		db " of the other link debugger"
   624                                  %else
   625 000001B9 20746F20746865206F-     		db " to the outer debugger"
   625 000001C2 757465722064656275-
   625 000001CB 67676572           
   626                                  %endif
   627 000001CF 2E0D0A                  		db ".",13,10
   628 000001D2 00                      		asciz
   629                                  
   630 000001D3 00<rep Dh>              	align 16, db 0
   631                                  init_data_end:
   632                                  data_size equ $ - datastart
   633                                  transient_data_size equ data_size
   634                                  
   635                                  	absolute uinit_data
   636                                  	alignb 2
   637                                  %ifn _OTHER
   638 00000116 ????                    later_hint_service:	resw 1
   639 00000118 <res 180h>              buffer:			resb 384
   640                                  .end:
   641 00000298 ????                    .next:			resw 1
   642 0000029A ??                      skipself:		resb 1
   643                                  %endif
   644                                  
   645 0000029B ??????????              	alignb 16
   646                                  uinit_data_end:
   647                                  resident_data_end:
   648                                  resident_data_size equ resident_data_end - datastart
   649                                  
   650                                  %if uinit_data_end >= init_data_end
   651                                   total_data_size equ $ - datastart
   652                                  %else
   653                                   total_data_size equ init_data_end - datastart
   654                                  %endif
   655                                  %assign _DATA_SIZE total_data_size
   656                                  
   657                                  
   658                                  	usesection CODE
   659                                  
   660                                  install:
   661 00000310 AC                      	lodsb
   662 00000311 E8[0000]EB020000        	extcall chkeol
   663                                  
   664                                  	houdini
   665 00000318 8EC3                    	mov es, bx		; => ext seg (writable)
   666                                  
   667 0000031A B8A000                  	mov ax, endresident - endinstalled
   668 0000031D 262906[0200]            reloc	sub word [es:code + eldiEndCode], ax
   669                                  internalcoderelocation		; adjust size
   670 00000322 2906[0000]              reloc	sub word [relocateddata], ax
   671                                  linkdatarelocation extseg_used	; adjust size
   672                                  
   673                                  %if (transient_data_size - resident_data_size) > 0
   674                                  	mov ax, transient_data_size - resident_data_size
   675                                  reloc	sub word [es:code + eldiEndData], ax
   676                                  internalcoderelocation		; adjust size
   677                                  reloc	sub word [relocateddata], ax
   678                                  linkdatarelocation extdata_used	; adjust size
   679                                  %endif
   680                                  
   681 00000326 8B1E[0000]              reloc	mov bx, word [relocateddata]
   682                                  linkdatarelocation ext_command_handler
   683                                  				; -> prior
   684 0000032A BF[2000]                reloc	mov di, command		; -> our handler
   685                                  internalcoderelocation
   686 0000032D 85DB                    	test bx, bx		; installing as first ?
   687 0000032F 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
   688 00000331 AF                      	scasw			; skip entrypoint jmp strict short
   689 00000332 B0E9                    	mov al, 0E9h		; = jmp near opcode
   690 00000334 AA                      	stosb			; store
   691 00000335 93                      	xchg ax, bx		; ax -> next handler
   692 00000336 29F8                    	sub ax, di
   693 00000338 48                      	dec ax
   694 00000339 48                      	dec ax			; ax = ax - (di + 2)
   695 0000033A AB                      	stosw			; store our downlink as rel16 displacement
   696                                  
   697                                  .only_first:
   698 0000033B 26800E[1000]01          reloc	setopt [es:code + eldiFlags], eldifResident
   699                                  internalcoderelocation -3	; mark block as resident
   700 00000341 C706[0000][2000]        reloc2	mov word [relocateddata], command
   701                                  linkdatarelocation ext_command_handler, -4
   702                                  internalcoderelocation		; -> our entrypoint
   703                                  
   704 00000347 F606[0000]04            reloc	testopt [relocateddata], 4
   705                                  linkdatarelocation options7, -3
   706 0000034C 7506                    	jnz @F
   707 0000034E BA[1601]                reloc	mov dx, msg.installed
   708                                  internaldatarelocation
   709 00000351 E82CFF                  	call putsz
   710                                  @@:
   711 00000354 31C0                    	xor ax, ax
   712 00000356 CB                      	retf
   713                                  
   714                                  
   715                                  %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 00000357 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 0000035A 06                  <1> 	 push es
    95 0000035B 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 0000035C 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 0000035D 1E                  <1> 	 push ds
   102 0000035E 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 0000035F 06                  <1> 	 push es		; => ELD cs
   105 00000360 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 00000361 06                  <1> 	 push es		; => ELD cs
   108 00000362 50                  <1> 	 push ax		; placeholder
   109 00000363 31C0                <1> 	xor ax, ax
   110 00000365 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 00000369 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 0000036B E91403              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 0000036E 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 00000372 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 00000374 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 00000376 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 00000377 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 00000378 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 0000037A 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 0000037B 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 0000037C 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 0000037D 50                  <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 0000037E 56                  <1> 	push si			; -> command line tail
   158 0000037F 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 00000380 06                  <1> 	push es
   162 00000381 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 00000382 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 00000385 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 00000387 8BB72407            <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 0000038B 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 0000038D AD                  <1> 	lodsw
   179 0000038E 85C0                <1> 	test ax, ax		; was last ?
   180 00000390 740B                <1> 	jz @F			; yes -->
   181 00000392 93                  <1> 	xchg bx, ax		; bx = entry
   182 00000393 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 00000395 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 00000399 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 0000039B 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 0000039D 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 000003A0 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 000003A2 8BB72807            <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 000003A6 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 000003A8 AD                  <1> 	lodsw
   206 000003A9 85C0                <1> 	test ax, ax		; was last ?
   207 000003AB 740C                <1> 	jz @F			; yes -->
   208 000003AD 93                  <1> 	xchg bx, ax		; bx = entry
   209 000003AE 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000003B0 58                  <1> 	pop ax			; ax -> heap data
   212 000003B1 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000003B2 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000003B5 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000003B7 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 000003B9 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000003BC 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 000003BE 8BB72C07            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000003C2 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000003C4 AD                  <1> 	lodsw
   237 000003C5 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000003C8 740F                <1> 	je @F			; yes -->
   239 000003CA 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 000003CB 58                  <1> 	pop ax
   242 000003CC 50                  <1> 	push ax
   243 000003CD 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 000003CF 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 000003D4 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 000003D7 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 000003D9 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 000003DC 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 000003DE 8BB73007            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 000003E2 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 000003E4 AD                  <1> 	lodsw
   267 000003E5 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 000003E8 740D                <1> 	je @F			; yes -->
   269 000003EA 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 000003EB 58                  <1> 	pop ax			; ax -> heap data
   272 000003EC 50                  <1> 	push ax
   273 000003ED 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 000003EF 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 000003F2 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 000003F5 EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 000003F7 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 000003FA 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 000003FD 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 000003FF 03973407            <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 00000403 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 00000406 C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 00000409 AD                  <1> 	lodsw			; ax = section indicator
   302 0000040A 85C0                <1> 	test ax, ax		; end of table ?
   303 0000040C 7503E95101          <1> 	jz .donedatareloc
   304 00000411 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 00000412 5B                  <1> 	pop bx
   307 00000413 53                  <1> 	push bx			; bx -> ELD data block
   308 00000414 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 00000417 84C0                <1> 	test al, al		; data ?
   310 00000419 AD                  <1> 	lodsw
   311 0000041A 7504                <1> 	jnz @F			; yes -->
   312 0000041C 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 0000041F A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000420 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000422 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 00000425 AD                  <1> 	lodsw			; get unrelocated -> name
   320 00000426 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 00000429 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 0000042C 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 0000042E 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 00000431 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 00000435 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 00000439 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 0000043C F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351 0000043E 7541                <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353                              <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000440 57                  <1> 	push di
   356 00000441 51                  <1> 	push cx
   357 00000442 56                  <1> 	push si
   358 00000443 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 00000447 4F                  <1> 	dec di
   360 00000448 4F                  <1> 	dec di				; 0-based
   361 00000449 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 0000044D 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000450 B500                <1> 	mov ch, 0
   364 00000452 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 00000454 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 00000455 F3A6                <1> 	repe cmpsb			; match ?
   368 00000457 5E                  <1> 	pop si
   369 00000458 59                  <1> 	pop cx
   370 00000459 5F                  <1> 	pop di
   371 0000045A 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 0000045C 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 0000045E 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 00000462 4F                  <1> 	dec di
   376 00000463 4F                  <1> 	dec di				; 0-based
   377 00000464 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 00000468 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 0000046B E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 0000046E 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 00000471 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 00000473 EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 00000475 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 00000478 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 0000047C 7402                <1> 	je @F				; yes -->
   396 0000047E 16                  <1> 	push ss
   397 0000047F 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 00000480 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403 00000481 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 00000483 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 00000487 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 00000489 D046E4              <1> 	rol byte [bp + ?optionalmissing], 1
   444 0000048C 730B                <1> 	jnc .optionaldatamissingmsg
   445 0000048E 8B76E6              <1> 	mov si, [bp + ?name]
   446 00000491 800C80              <1> 	or byte [si], 80h
   447 00000494 F656E4              <1> 	not byte [bp + ?optionalmissing]
   448 00000497 EB15                <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451 00000499 36F606[0000]02      <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453 0000049F 740D                <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455 000004A1 C646E5FF            <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457 000004A5 BE[460A]            <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459 000004A8 E82B00              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461 000004AB 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 000004AE E8C4FF              <1> 	call .address_data_reloc
   470 000004B1 832400              <1> 	and word [si], 0		; indicate optional data link failed
   471 000004B4 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 000004B7 BE[680A]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 000004BA E81900              <1> 	call .notfound			; display error
   562 000004BD 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 000004BF FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 000004C2 E941FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 000004C5 E9BA01              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 000004C8 BE[810A]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 000004CB E80800              <1> 	call .notfound			; display error
   573 000004CE 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 000004D0 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 000004D3 E99B00              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 000004D6 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 000004DA 7442                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 000004DC 16                  <1> 	 push ss
   581 000004DD 07                  <1> 	 pop es
   582 000004DE BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 000004E1 E83B00              <1> 	call .copy			; copy prefix message
   585 000004E4 8B76E6              <1> 	mov si, word [bp + ?name]
   586 000004E7 AD                  <1> 	lodsw				; = hash
   587 000004E8 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 000004EF 56                  <1> 	push si
   589 000004F0 BE[9A0A]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 000004F3 E82900              <1> 	call .copy			; display message fragment
   592 000004F6 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 000004F7 56                  <1> 	push si
   595 000004F8 E82400              <1> 	call .copy			; copy over the full name
   596 000004FB 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598 000004FC 800C80              <1> 	or byte [si], 80h		; mark as failed optional link
   599 000004FF D046E5              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601 00000502 7203                <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 00000504 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 00000507 B022                <1> 	mov al, '"'
   609 00000509 AA                  <1> 	stosb				; end message with a closing quote mark
   610 0000050A 16                  <1> 	 push ss
   611 0000050B 1F                  <1> 	 pop ds
   612 0000050C E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 00000513 B8350E              <1> 	mov ax, 0E35h
   614 00000516 E8[0000]EB020000    <1> 	extcall setrc
   615 0000051D F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 0000051E C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 0000051F E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 00000526 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 00000527 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 0000052B 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 0000052E 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 00000531 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 00000532 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 00000535 AD                  <1> 	lodsw			; = hash, si -> counted string
   645 00000536 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 00000538 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 0000053A 750A                <1> 	jnz @F			; no -->
   650 0000053C 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 00000540 7503E9B000          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 00000545 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 00000546 7909                <1> 	jns @F
   661 00000548 80E27F              <1> 	and dl, 7Fh
   662 0000054B 8814                <1> 	mov byte [si], dl
   663 0000054D 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 00000551 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 00000554 720A                <1> 	jc @F			; if to use hash, return now -->
   679 00000556 AC                  <1> 	lodsb			; al = length
   680 00000557 91                  <1> 	xchg cx, ax		; cl = length
   681 00000558 AD                  <1> 	lodsw			; ax = prefix
   682 00000559 49                  <1> 	dec cx
   683 0000055A 49                  <1> 	dec cx			; cl = adjusted length
   684 0000055B 4E                  <1> 	dec si			; -> second byte of prefix
   685 0000055C 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 0000055E 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 00000560 F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 00000561 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 00000562 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 00000565 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 00000568 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 0000056A 03973807            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 0000056E 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 00000571 C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 00000574 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 00000575 0346FC              <1> 	add ax, word [bp + ?instance]
   731 00000578 8946EE              <1> 	mov word [bp + ?entry], ax
   732 0000057B AD                  <1> 	lodsw
   733 0000057C 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 0000057F 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 00000581 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 00000586 E89EFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 00000589 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 0000058B C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 0000058E 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 00000592 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 00000596 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 00000599 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 0000059B 7403E928FF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 000005A0 57                  <1> 	push di
   770 000005A1 51                  <1> 	push cx
   771 000005A2 56                  <1> 	push si
   772 000005A3 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 000005A7 4F                  <1> 	dec di
   774 000005A8 4F                  <1> 	dec di				; 0-based
   775 000005A9 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 000005AD 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 000005B0 B500                <1> 	mov ch, 0
   778 000005B2 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 000005B4 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 000005B5 F3A6                <1> 	repe cmpsb			; match ?
   782 000005B7 5E                  <1> 	pop si
   783 000005B8 59                  <1> 	pop cx
   784 000005B9 5F                  <1> 	pop di
   785 000005BA 75DA                <1> 	jne .coderelocfind
   786 000005BC 8814                <1> 	mov byte [si], dl
   787 000005BE 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 000005C2 4F                  <1> 	dec di
   789 000005C3 4F                  <1> 	dec di				; 0-based
   790 000005C4 01FF                <1> 	add di, di			; quadruple index
   791 000005C6 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 000005CA 26FF35              <1> 	push word [es:di]
   793 000005CD C576EE              <1> 	lds si, [bp + ?entry]
   794 000005D0 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 000005D3 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 000005D6 751D                <1> 	jne .error_j
   798 000005D8 268B7D02            <1> 	mov di, word [es:di + 2]
   799 000005DC BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 000005DF 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 000005E3 7510                <1> 	jne .error_j			; no -->
   803 000005E5 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 000005E9 E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 000005EB 83C304              <1> 	add bx, 4			; -> next segment
   807 000005EE 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 000005F1 7405                <1> 	je @F				; yes, found -->
   809 000005F3 E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 000005F5 E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 000005F8 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 000005FC 29F3                <1> 	sub bx, si
   818 000005FE 83EB03              <1> 	sub bx, 3
   819 00000601 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 00000604 E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 00000607 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 0000060A 85C0                <1> 	test ax, ax
   831 0000060C 75E7                <1> 	jnz .error_j
   832 0000060E 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 00000611 85DB                <1> 	test bx, bx
   834 00000613 750B                <1> 	jnz @F
   835 00000615 43                  <1> 	inc bx
   836 00000616 43                  <1> 	inc bx
   837 00000617 895EEA              <1> 	mov word [bp + ?pass], bx
   838 0000061A 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 0000061D 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 00000620 16                  <1> 	push ss
   848 00000621 1F                  <1> 	pop ds
   849 00000622 B02D                <1> 	mov al, 2Dh
   850 00000624 E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 0000062B 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 0000062D 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 00000631 E85500              <1> 	call plex_check
   862 00000634 7305                <1> 	jnc @F
   863                              <1> 
   864 00000636 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 00000638 E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 0000063B 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 0000063D 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 00000640 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 00000642 EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 00000644 50                  <1> 	push ax
   875 00000645 C446FC              <1> 	les ax, [bp + ?instance]
   876 00000648 BF[A208]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 0000064B E8[0000]EB020000    <1> 	extcall hexword
   879 00000652 BB[8408]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 00000655 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 0000065A 58                  <1> 	pop ax
   884 0000065B B040                <1> 	mov al, 40h		; AMIS message display service
   885 0000065D 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 00000664 5B                  <1> 	pop bx				; -> our heap data
  1005 00000665 5E                  <1> 	pop si				; -> our command line tail
  1006 00000666 16                  <1> 	 push ss
  1007 00000667 1F                  <1> 	 pop ds
  1008 00000668 C47EFC              <1> 	les di, [bp + ?instance]
  1009 0000066B 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 0000066F 2D[6003]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 00000672 26C74502[6003]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 00000678 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 0000067C 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 0000067F E93EFC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 00000682 89EC5D              <1> 	lleave
  1032 00000685 B8FFFF              <1> 	mov ax, -1
  1033 00000688 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 00000689 16                  <1> 	push ss
  1055 0000068A 1F                  <1> 	pop ds
  1056 0000068B F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 00000690 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 00000692 BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 00000695 85F6                <1> 	test si, si
  1070 00000697 7404                <1> 	jz @F
  1071 00000699 3A24                <1> 	cmp ah, byte [si]
  1072 0000069B 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 0000069D B000                <1> 	mov al, 00h		; AMIS installation check
  1076 0000069F E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 000006A6 3CFF                <1> 	cmp al, 0FFh
  1078 000006A8 7513                <1> 	jne .notfound
  1079 000006AA 0E                  <1> 	push cs
  1080 000006AB 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 000006AC BE[7408]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 000006AF E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 000006B6 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 000006B9 F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 000006BB 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 000006BD F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 000006BE C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 000006BF 00                  <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 000006C0 2200[AA08]6002-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 000006C6 [B908]6802[C508]70- <1>
  1107 000006CD 02[D108]7802[D808]- <1>
  1107 000006D4 8002[E108]8802-     <1>
  1107 000006DA [E908]9002[F108]98- <1>
  1107 000006E1 02[F808]A002[0109]- <1>
  1107 000006E8 A802[0E09]B002-     <1>
  1107 000006EE [2B09]B802[3509]11- <1>
  1107 000006F5 03[D808]2406[F808]- <1>
  1107 000006FC 4B06[2B09]5D06-     <1>
  1107 00000702 [0109]9F06[0109]AF- <1>
  1107 00000709 06[3509]00000000    <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 00000710 E804[2B09]0C05-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 00000716 [4009]1605[E908]1F- <1>
  1115 0000071D 05[0E09]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 00000724 6408                <1> 	dw internallinkercodetocoderelocations - code
  1123 00000726 F207                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 00000728 6E08                <1> 	dw internallinkercodetodatarelocations - code
  1126 0000072A 1408                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 0000072C 7008                <1> 	dw internallinkerdatatocoderelocations - code
  1129 0000072E 4C08                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 00000730 7208                <1> 	dw internallinkerdatatodatarelocations - code
  1132 00000732 4E08                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000734 5008                <1> 	dw linkerlinkerdatarelocations - code
  1135 00000736 3C07                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 00000738 1007                <1> 	dw linkerlinkercoderelocations - code
  1138 0000073A C006                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 0000073C 01004700[5009]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000744 4900[5A09]01004C00- <1>
  1144 0000074C [6309]01006A00-     <1>
  1144 00000752 [7309]01008E00-     <1>
  1144 00000758 [7309]0100CD00-     <1>
  1144 0000075E [8909]0100D600-     <1>
  1144 00000764 [9409]01000201-     <1>
  1144 0000076A [9D09]01002E01-     <1>
  1144 00000770 [C209]01003201-     <1>
  1144 00000776 [CD09]01004001-     <1>
  1144 0000077C [DB09]01016B01-     <1>
  1144 00000782 [8909]01017301-     <1>
  1144 00000788 [9409]0100A101-     <1>
  1144 0000078E [CD09]01000002-     <1>
  1144 00000794 [C209]01003202-     <1>
  1144 0000079A [E409]01013802-     <1>
  1144 000007A0 [F509]0100C902-     <1>
  1144 000007A6 [0D0A]0100F002-     <1>
  1144 000007AC [1B0A]01000003-     <1>
  1144 000007B2 [CD09]01000D03-     <1>
  1144 000007B8 [260A]01002403-     <1>
  1144 000007BE [CD09]01002803-     <1>
  1144 000007C4 [7309]01004303-     <1>
  1144 000007CA [7309]01004903-     <1>
  1144 000007D0 [1B0A]01002F06-     <1>
  1144 000007D6 [9D09]01005806-     <1>
  1144 000007DC [9409]01007A06-     <1>
  1144 000007E2 [CD09]01008D06-     <1>
  1144 000007E8 [E409]01019306-     <1>
  1144 000007EE [F509]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 000007F2 6500B200C901F702FC- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 000007FB 020403090320032B03- <1>
  1148 00000804 3E0345034906530670- <1>
  1148 0000080D 067606AD060000      <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000814 3400B600C700DE00E8- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 0000081D 00F000F200F6001801- <1>
  1152 00000826 290139013C014A0150- <1>
  1152 0000082F 0157015E017C01C301- <1>
  1152 00000838 DB0106020D02150220- <1>
  1152 00000841 024E02D102E6024F03- <1>
  1152 0000084A 0000                <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 0000084C FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 0000084E 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 00000850 01009C04[1B0A]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 00000858 DF04[C209]0100DD05- <1>
  1165 00000860 [350A]0000          <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000864 A604B804C904F10400- <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1169 0000086D 00                  <1>
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 0000086E 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 00000870 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000872 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 00000874 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 0000087C 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 0000087C <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 00000884 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 0000088D 6164642D6F66667365- <1>
  1210 00000896 743D68696E742E6C73- <1>
  1210 0000089F 743A3A              <1>
  1211 000008A2 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 000008AA 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 000008B3 6F745F657874D55509- <1>
  1214 000008BC 736B6970636F6D6D61- <1>
  1214 000008C5 03C309697373747269- <1>
  1214 000008CE 6E673FBABD04636D64- <1>
  1214 000008D7 33DDB90663686B656F- <1>
  1214 000008E0 6C551205707574737A- <1>
  1214 000008E9 B21205736574726328- <1>
  1214 000008F2 90046973706D986906- <1>
  1214 000008FB 696E7463686B21300A- <1>
  1214 00000904 63616C6C5F696E7432- <1>
  1214 0000090D 44D0BB1A636F70795F- <1>
  1214 00000916 73696E676C655F636F- <1>
  1214 0000091F 756E7465645F737472- <1>
  1214 00000928 696E67848107686578- <1>
  1214 00000931 776F7264B774087365- <1>
  1214 0000093A 7465733264786FA20D- <1>
  1214 00000943 707574736C696E655F- <1>
  1214 0000094C 63726C66            <1>
  1215 00000950 C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000959 646B5D06646D79636D- <1>
  1215 00000962 6454400D6D73672E75- <1>
  1215 0000096B 6E696E7374616C6C97- <1>
  1215 00000974 B6136578745F636F6D- <1>
  1215 0000097D 6D616E645F68616E64- <1>
  1215 00000986 6C6572EB4208657874- <1>
  1215 0000098F 647373656CD52D0665- <1>
  1215 00000998 7874736567F09E2274- <1>
  1215 000009A1 72795F646562756767- <1>
  1215 000009AA 65725F616D69735F6D- <1>
  1215 000009B3 756C7469706C65785F- <1>
  1215 000009BC 6E756D62657284E308- <1>
  1215 000009C5 6C696E655F6F7574E7- <1>
  1215 000009CE D30B6578747365675F- <1>
  1215 000009D7 75736564FDFC067073- <1>
  1215 000009E0 70646267CB510E696E- <1>
  1215 000009E9 7465726E616C666C61- <1>
  1215 000009F2 677334688C15616D69- <1>
  1215 000009FB 735F6D756C7469706C- <1>
  1215 00000A04 65785F6E756D626572- <1>
  1215 00000A0D 8D710B6D73672E696E- <1>
  1215 00000A16 7374616C6C5ABC086F- <1>
  1215 00000A1F 7074696F6E7337B240- <1>
  1215 00000A28 0C657874646174615F- <1>
  1215 00000A31 7573656468440E6C69- <1>
  1215 00000A3A 6E6B63616C6C5F7461- <1>
  1215 00000A43 626C65              <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 00000A46 214F7074696F6E616C- <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1226 00000A4F 2064617461206C696E- <1>
  1226 00000A58 6B206D697373696E67- <1>
  1226 00000A61 2C20686173683D      <1>
  1227                              <1> %endif
  1228 00000A68 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000A71 6B206D697373696E67- <1>
  1228 00000A7A 2C20686173683D      <1>
  1229 00000A81 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000A8A 6B206D697373696E67- <1>
  1229 00000A93 2C20686173683D      <1>
  1230 00000A9A 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000AA3 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 00000AA5 00<rep Bh>          <1> 	align 16, db 0
   716                                  
   717                                  	align 16
   718                                  code_size equ $ - code
