     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; printf "%04X\r\n" 26; printf uninstall
     5                                  ; test run command: "%04X\r\n" 26; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  %include "eld.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2025 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELD_MAC
    16                              <1> %define ELD_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> 
    20                              <1> 		; ELD executable header
    21                              <1> 	struc ELD_HEADER
    22 00000000 ????????            <1> eldhSignature:		resb 4	; "ELD1"
    23 00000004 ??????              <1> 			resb 3	; reserved
    24 00000007 ??                  <1> 			resb 1	; 26 (Ctrl-Z)
    25 00000008 ????????            <1> eldhCodeOffset:		resd 1	; position displacement from eldhSignature
    26 0000000C ????                <1> eldhCodeImageLength:	resw 1	; amount bytes, at least 32
    27 0000000E ????                <1> eldhCodeAllocLength:	resw 1	; amount bytes, added to prior. sum < 64 KiB
    28 00000010 ????????            <1> eldhDataOffset:		resd 1
    29 00000014 ????                <1> eldhDataImageLength:	resw 1	; (zero allowed)
    30 00000016 ????                <1> eldhDataAllocLength:	resw 1	; (zero allowed)
    31 00000018 ????                <1> eldhCodeEntrypoint:	resw 1	; within code section, used as displacement
    32 0000001A ????????            <1> eldhReserved:		resb 4	; reserved
    33 0000001E ????                <1> eldhExtensionSize:	resw 1	; from eldhSignature, -> past eldhx fields in use
    34                              <1> 	endstruc
    35                              <1> 	endarea ELD_HEADER, 1
    36                              <1> 
    37                              <1> 	struc ELD_HEADERX
    38 00000000 <res 20h>           <1> eldhxHeader:		resb ELD_HEADER_size
    39 00000020 ????????            <1> eldhxDescriptionOffset:	resd 1	; zero if none, from eldhxHeader. <= 128 Bytes
    40 00000024 ????????            <1> eldhxHelpOffset:	resd 1	; zero if none, from eldhxHeader
    41 00000028 ????????            <1> eldhxLibTable:		resd 1	; zero if none, from eldhxHeader
    42 0000002C ????????            <1> eldhxDateTimeOffset:	resd 1	; zero if none, from eldhxHeader
    43                              <1> 	alignb 16
    44                              <1> 	endstruc
    45                              <1> 
    46                              <1> 	struc ELD_TRAILER_HEADER
    47 00000000 ????????????????    <1> eldthSignature:		resb 8	; "ELD1TAIL"
    48 00000008 ????????            <1> eldthHeaderOffset:	resd 1	; negative displacement from eldthSignature,
    49                              <1> 				;  add this dword to the seek offset
    50 0000000C ????                <1> eldthReserved:		resw 1	; reserved, must be initialised to zero
    51 0000000E ????                <1> eldthChecksum:		resw 1	; sum of all words in trailer header = 0
    52                              <1> 	endstruc
    53                              <1> 	endarea ELD_TRAILER_HEADER, 1
    54                              <1> 
    55                              <1> 	struc ELD_LIBTABLE
    56 00000000 ????                <1> eldltFormat:		resw 1
    57                              <1> 	; 0 = uncompressed
    58                              <1> 	; 2 = heatshrink compressed
    59                              <1> 	; 3 = lzexedat -4 compressed
    60                              <1> 	; 4 = lzexedat -4 -l compressed
    61 00000002 ????                <1> eldltAmount:		resw 1
    62 00000004 ????????            <1> eldltOffset:		resd 1	; from eldhxHeader
    63                              <1> eldltCompressedLength:		; (dword, only present if format 2, 3, or 4)
    64                              <1> 	endstruc
    65                              <1> 	endarea ELD_LIBTABLE, 1
    66                              <1> 
    67                              <1> 		; ELD instance header
    68                              <1> 	struc ELD_INSTANCE
    69 00000000 ????                <1> eldiStartCode:		resw 1	; -> this structure itself (para aligned)
    70 00000002 ????                <1> eldiEndCode:		resw 1	; -> behind memory used by instance (para aligned)
    71 00000004 ????                <1> eldiStartData:		resw 1	; -> data in data entry section (para aligned), or 0
    72 00000006 ????                <1> eldiEndData:		resw 1	; -> behind data (para aligned), or 0
    73 00000008 ????????????????    <1> eldiIdentifier:		resb 8	; blank-filled text
    74 00000010 ????                <1> eldiFlags:		resw 1	; flags
    75                              <1> eldiListing_size equ 14
    76 00000012 <res Eh>            <1> eldiListing:		resb eldiListing_size
    77                              <1> 				; ASCIZ listing file name
    78                              <1> 	endstruc
    79                              <1> 		; flags for eldiFlags:
    80                              <1> eldifResident:		equ 1
    81                              <1> 
    82                              <1> 		; ELD link info header
    83                              <1> 	struc ELD_LINKINFO
    84 00000000 ????                <1> eldlSignature:		resw 1	; 0E1D1h
    85 00000002 ????????            <1> eldlReserved:		resw 2
    86 00000006 ????                <1> eldlUseLinkHash:	resw 1
    87 00000008 ????                <1> eldlDataAmount:		resw 1
    88 0000000A ????                <1> eldlDataPrefixes:	resw 1
    89 0000000C ????                <1> eldlDataEntries:	resw 1
    90 0000000E ????                <1> eldlDataAddresses:	resw 1
    91 00000010 ????                <1> eldlCodeAmount:		resw 1
    92 00000012 ????                <1> eldlCodePrefixes:	resw 1
    93 00000014 ????                <1> eldlCodeEntries:	resw 1
    94 00000016 ????                <1> eldlCodeAddresses:	resw 1
    95                              <1> 	endstruc
    96                              <1> 
    97                              <1> 	numdef ELD_CODE_VSTART, 9001h
    98                              <1> 	numdef ELD_DATA_VSTART, 8000h
    99                              <1> 	numdef ELD_RELOC_VSTART, 8000h
   100                              <1> 
   101                              <1> 	numdef ELD_RECLAIM_HINT, 0
   102                              <1> 	strdef ELD_LISTING, ""
   103                              <1> 	numdef ELD_DATETIME, 0
   104                              <1> 
   105                              <1> %if _ELD_DATETIME
   106                              <1>  %define PUT_ELDHX_DATETIME_OFFSET at eldhxDateTimeOffset, dd DATAOFFSET + datetime - datastart
   107                              <1>  %macro PUT_ELD_DATETIME 0.nolist
   108                              <1> datetime:	asciz __UTC_DATE__,'T',__UTC_TIME__,'Z'
   109                              <1> 		asciz		; for future extension
   110                              <1>  %endmacro
   111                              <1> %else
   112                              <1>  %define PUT_ELDHX_DATETIME_OFFSET
   113                              <1>  %define PUT_ELD_DATETIME
   114                              <1> %endif
   115                              <1> 
   116                              <1> %endif
     9                                  %include "eldcall.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug call macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDCALL_MAC
    16                              <1> %define ELDCALL_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
     1                              <2> [list -]
    19                              <1> %include "nasmhash.mac"
     1                              <2> 
     2                              <2> %if 0
     3                              <2> 
     4                              <2> Hashing macros
     5                              <2>  by E. C. Masloch, 2019
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef __NASMHASH_MAC__
    16                              <2> %assign __NASMHASH_MAC__ 1
    17                              <2> 
    18                              <2> 
    19                              <2> 	%macro hashdef 2+.nolist
    20                              <2> %ifempty %2
    21                              <2>  %assign _%1 1
    22                              <2> %else
    23                              <2> %ifstr %2
    24                              <2>  %define %%string %2
    25                              <2> %elifid %2
    26                              <2>  %defstr %%string %2
    27                              <2> %elifnum %2
    28                              <2>  %defstr %%string %2
    29                              <2> %eliftok %2
    30                              <2>  %defstr %%string %2
    31                              <2> %else
    32                              <2>  %error Unknown input
    33                              <2> %endif
    34                              <2> %strlen %%length %%string
    35                              <2> %assign %%hash 1
    36                              <2> %assign %%index 1
    37                              <2> %rep %%length
    38                              <2>  %substr %%char %%string %%index
    39                              <2>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <2>  %assign %%index %%index + 1
    41                              <2> %endrep
    42                              <2> %assign _%1 %%hash
    43                              <2> %endif
    44                              <2> 	%endmacro
    45                              <2> 
    46                              <2> 
    47                              <2> %endif
    20                              <1> %include "elddata.mac"
     1                              <2> %if 0
     2                              <2> 
     3                              <2> Extensions for lDebug data relocation macros
     4                              <2> 
     5                              <2> Copyright (C) 2008-2024 E. C. Masloch
     6                              <2> 
     7                              <2> Usage of the works is permitted provided that this
     8                              <2> instrument is retained with the works, so that any entity
     9                              <2> that uses the works is notified of this instrument.
    10                              <2> 
    11                              <2> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <2> 
    13                              <2> %endif
    14                              <2> 
    15                              <2> %ifndef ELDDATA_MAC
    16                              <2> %define ELDDATA_MAC 1
    17                              <2> 
    18                              <2> %include "lmacros3.mac"
     1                              <3> [list -]
    19                              <2> %include "nasmhash.mac"
     1                              <3> 
     2                              <3> %if 0
     3                              <3> 
     4                              <3> Hashing macros
     5                              <3>  by E. C. Masloch, 2019
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef __NASMHASH_MAC__
    16                              <3> %assign __NASMHASH_MAC__ 1
    17                              <3> 
    18                              <3> 
    19                              <3> 	%macro hashdef 2+.nolist
    20                              <3> %ifempty %2
    21                              <3>  %assign _%1 1
    22                              <3> %else
    23                              <3> %ifstr %2
    24                              <3>  %define %%string %2
    25                              <3> %elifid %2
    26                              <3>  %defstr %%string %2
    27                              <3> %elifnum %2
    28                              <3>  %defstr %%string %2
    29                              <3> %eliftok %2
    30                              <3>  %defstr %%string %2
    31                              <3> %else
    32                              <3>  %error Unknown input
    33                              <3> %endif
    34                              <3> %strlen %%length %%string
    35                              <3> %assign %%hash 1
    36                              <3> %assign %%index 1
    37                              <3> %rep %%length
    38                              <3>  %substr %%char %%string %%index
    39                              <3>  %assign %%hash (%%hash * 31 + %%char) & 0FFFFh
    40                              <3>  %assign %%index %%index + 1
    41                              <3> %endrep
    42                              <3> %assign _%1 %%hash
    43                              <3> %endif
    44                              <3> 	%endmacro
    45                              <3> 
    46                              <3> 
    47                              <3> %endif
    20                              <2> %include "eldcheck.mac"
     1                              <3> %if 0
     2                              <3> 
     3                              <3> Extensions for lDebug relocation check macros
     4                              <3> 
     5                              <3> Copyright (C) 2008-2023 E. C. Masloch
     6                              <3> 
     7                              <3> Usage of the works is permitted provided that this
     8                              <3> instrument is retained with the works, so that any entity
     9                              <3> that uses the works is notified of this instrument.
    10                              <3> 
    11                              <3> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <3> 
    13                              <3> %endif
    14                              <3> 
    15                              <3> %ifndef ELDCHECK_MAC
    16                              <3> %define ELDCHECK_MAC 1
    17                              <3> 
    18                              <3> %assign ELDSTRICT 0
    19                              <3> %assign ELDSTRICTCOUNTER 0
    20                              <3> 
    21                              <3> 	%imacro eldstrict 1.nolist
    22                              <3> %ifidni %1, on
    23                              <3>  %assign ELDSTRICT 1
    24                              <3>  [warning +error=reloc-abs]
    25                              <3>  [warning +reloc-abs]
    26                              <3> %elifidni %1, off
    27                              <3>  %assign ELDSTRICT 0
    28                              <3>  [warning -reloc-abs]
    29                              <3> %else
    30                              <3>  %error Unknown keyword
    31                              <3> %endif
    32                              <3> 	%endmacro
    33                              <3> 
    34                              <3> 	%imacro reloc 1+.nolist
    35                              <3> %if ELDSTRICT
    36                              <3>  %if ELDSTRICTCOUNTER
    37                              <3>   %error Missing relocation
    38                              <3>  %endif
    39                              <3>  [warning -reloc-abs]
    40                              <3>  %assign ELDSTRICTCOUNTER 1
    41                              <3> %endif
    42                              <3> %1
    43                              <3> 	%endmacro
    44                              <3> 
    45                              <3> 	%imacro reloc2 1+.nolist
    46                              <3> %if ELDSTRICT
    47                              <3>  %if ELDSTRICTCOUNTER
    48                              <3>   %error Missing relocation
    49                              <3>  %endif
    50                              <3>  [warning -reloc-abs]
    51                              <3>  %assign ELDSTRICTCOUNTER 2
    52                              <3> %endif
    53                              <3> %1
    54                              <3> 	%endmacro
    55                              <3> 
    56                              <3> 	%imacro eldstrictcheck 0.nolist
    57                              <3> %if ELDSTRICT
    58                              <3>  %ifn ELDSTRICTCOUNTER
    59                              <3>   %error Unexpected relocation
    60                              <3>  %else
    61                              <3>   %assign ELDSTRICTCOUNTER ELDSTRICTCOUNTER - 1
    62                              <3>   %ifn ELDSTRICTCOUNTER
    63                              <3>    [warning +reloc-abs]
    64                              <3>   %endif
    65                              <3>  %endif
    66                              <3> %endif
    67                              <3> 	%endmacro
    68                              <3> 
    69                              <3> %endif
    70                              <3> 
    21                              <2> 
    22                              <2> 
    23                              <2> %assign ELDLINKER 0
    24                              <2> 
    25                              <2> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <2> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <2> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <2> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <2> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <2> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <2> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <2> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <2> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <2> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <2> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <2> %assign ELDDATA_NEXT_ENTRY -1
    37                              <2> %assign ELDDATA_NEXT_SECTION -1
    38                              <2> %assign ELDDATA_NEXT_OTHER -1
    39                              <2> 
    40                              <2> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <2> %if ELDLINKER
    43                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <2>  %else
    46                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <2>  %endif
    48                              <2> %else
    49                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <2>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <2>  %else
    52                              <2>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <2>  %endif
    54                              <2> %endif
    55                              <2> 	eldstrictcheck
    56                              <2> 	%endmacro
    57                              <2> 
    58                              <2> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <2> %if ELDLINKER
    61                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <2>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <2>  %else
    64                              <2>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <2>  %endif
    66                              <2> %else
    67                              <2>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <2>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <2>  %else
    70                              <2>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <2>  %endif
    72                              <2> %endif
    73                              <2> 	eldstrictcheck
    74                              <2> 	%endmacro
    75                              <2> 
    76                              <2> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <2> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <2> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <2> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <2> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <2> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <2> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <2> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <2> 
    85                              <2> 
    86                              <2> %define LINK_DATA_RELOCATIONS ""
    87                              <2> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <2> %define LINK_DATA_NAMES db ""
    89                              <2> %define LINK_DATA_DETECTION none, none
    90                              <2> 
    91                              <2> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <2> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <2> %define LINK_OTHER_DATA_NAMES db ""
    94                              <2> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <2> 
    96                              <2> %ifndef ELDOTHER
    97                              <2>  %assign ELDOTHER 0
    98                              <2> %endif
    99                              <2> %assign ELDOTHERLINK 0
   100                              <2> 
   101                              <2> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <2> %if ELDOTHER
   103                              <2>  %assign ELDOTHERLINK 1
   104                              <2> %endif
   105                              <2> 	linkdatarelocation %1, %2, %3
   106                              <2> %assign ELDOTHERLINK 0
   107                              <2> 	%endmacro
   108                              <2> 
   109                              <2> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <2> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <2> %ifidni %3, required
   112                              <2>  %assign %%optional 0
   113                              <2> %elifidni %3, optional
   114                              <2>  %assign %%optional 100h
   115                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <2>  %else
   119                              <2>   %error Optional data link not allowed here
   120                              <2>  %endif
   121                              <2> %elifidni %3, PM required
   122                              <2>  %assign %%optional 300h
   123                              <2>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <2>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <2>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <2>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <2>  %else
   128                              <2>   %error Optional data link not allowed here
   129                              <2>  %endif
   130                              <2> %else
   131                              <2>  %fatal Unknown optional keyword
   132                              <2> %endif
   133                              <2> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <2>  %assign %%DATASECTION 1
   135                              <2> %else
   136                              <2>  %assign %%DATASECTION 0
   137                              <2> %endif
   138                              <2> %ifidni %4, single
   139                              <2>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <2>   %error Unexpected single data link after next data link
   141                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <2>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <2>  %endif
   144                              <2>  %assign %%next 0
   145                              <2> %elifidni %4, next
   146                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <2>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <2>    %error Unexpected next data link
   157                              <2>   %endif
   158                              <2>  %else
   159                              <2>   %error Next data link not allowed here
   160                              <2>  %endif
   161                              <2>  %ifn %%optional
   162                              <2>   %error Next data link only valid as optional or PM required
   163                              <2>  %endif
   164                              <2>  %assign %%next 400h
   165                              <2>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <2>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <2>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <2> %elifidni %4, last
   169                              <2>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <2>   %error Next last data link not allowed here
   171                              <2>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <2>   %error Next last data link not allowed here
   173                              <2>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <2>   %error Next last data link not allowed here
   175                              <2>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <2>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <2>    %error Unexpected next data link
   180                              <2>   %endif
   181                              <2>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <2>  %else
   183                              <2>   %error Next data link not allowed here
   184                              <2>  %endif
   185                              <2>  %assign %%next 800h
   186                              <2>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <2>  %assign ELDDATA_NEXT_SECTION -1
   188                              <2> %else
   189                              <2>  %fatal Unknown next keyword
   190                              <2> %endif
   191                              <2> 	%if ELDOTHERLINK
   192                              <2> %if ELDLINKER
   193                              <2>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <2> %else
   195                              <2>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <2> %endif
   197                              <2> 	%else
   198                              <2> %if ELDLINKER
   199                              <2>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <2> %else
   201                              <2>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <2> %endif
   203                              <2> 	%endif
   204                              <2> %defstr %%string %1
   205                              <2> %strlen %%length %%string
   206                              <2> %if %%length > 64
   207                              <2> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <2> 	;  because flag 80h is used to mark optional links
   209                              <2> 	;  that failed to be matched.
   210                              <2>  %error Too long link name: %1
   211                              <2> %endif
   212                              <2> %define LINK_DATA_CHECK %1
   213                              <2> 	%if ELDOTHERLINK
   214                              <2> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <2> %if LINK_DATA_NEW
   216                              <2>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <2> 	hashdef HASH, %%string
   218                              <2>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <2> %else
   221                              <2>  %%name equ LINK_DATA_DUPLICATE
   222                              <2> %endif
   223                              <2> 	%else
   224                              <2> 	linkdata_detect LINK_DATA_DETECTION
   225                              <2> %if LINK_DATA_NEW
   226                              <2>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <2> 	hashdef HASH, %%string
   228                              <2>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <2> %else
   231                              <2>  %%name equ LINK_DATA_DUPLICATE
   232                              <2> %endif
   233                              <2> 	%endif
   234                              <2> 	eldstrictcheck
   235                              <2> 	%endmacro
   236                              <2> 
   237                              <2> 	%imacro linkdata_detect 2-*.nolist
   238                              <2> %assign LINK_DATA_NEW 1
   239                              <2> %rep (%0 - 2) / 2
   240                              <2>  %rotate 2
   241                              <2>  %ifidni %1, LINK_DATA_CHECK
   242                              <2>   %assign LINK_DATA_NEW 0
   243                              <2>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <2>   %exitrep
   245                              <2>  %endif
   246                              <2> %endrep
   247                              <2> 	%endmacro
   248                              <2> 
   249                              <2> 	%imacro link_data_dump_names 1-*.nolist
   250                              <2> %rep %0
   251                              <2> 	%1
   252                              <2>  %rotate 1
   253                              <2> %endrep
   254                              <2> 	%endmacro
   255                              <2> 
   256                              <2> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <2> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <2> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <2> 
   260                              <2> %endif
    21                              <1> 
    22                              <1> %assign ELDLINKER 0
    23                              <1> 
    24                              <1> [section relocatedzero nobits vstart=0]
    25                              <1> relocatedzero:
    26                              <1> __SECT__
    27                              <1> 
    28                              <1> 	numdef HOUDINI, 1
    29                              <1> 	numdef HOUDINI_CONDITIONAL, 1
    30                              <1> 
    31                              <1> %imacro houdini 0.nolist
    32                              <1> %if _HOUDINI
    33                              <1>  %if _HOUDINI_CONDITIONAL
    34                              <1> reloc	testopt [ss:relocateddata], 100h
    35                              <1> linkdatarelocation options7, -3
    36                              <1> 	jz %%skip
    37                              <1>  %endif
    38                              <1> reloc	testopt [ss:relocateddata], 100h
    39                              <1> linkdatarelocation internalflags6, -3
    40                              <1> 	jz %%skip
    41                              <1> 	int3
    42                              <1> %%skip:
    43                              <1> %endif
    44                              <1> %endmacro
    45                              <1> 
    46                              <1> %define ELDCALL_CODE_RELOCATIONS ""
    47                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS ""
    48                              <1> %define ELDCALL_CODE_RELOCATIONS_OPTIONAL ""
    49                              <1> %define ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ""
    50                              <1> %define ELDCALL_CODE_NAMES db ""
    51                              <1> %define ELDCALL_CODE_DETECTION none, none
    52                              <1> %assign ELDCALL_OPTIONAL_STATUS 0		; not any seen yet
    53                              <1> %assign ELDCALL_PMREQUIRED_STATUS 0		; not any seen yet
    54                              <1> %assign ELDCALL_NEXT_STATUS 0			; not any seen yet
    55                              <1> %assign ELDCALL_NEXT_ENTRY -1
    56                              <1> 
    57                              <1> 	%imacro extcall 1-3.nolist required, single
    58                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
    59                              <1>  %error "ELD call cannot be used in ELD data block"
    60                              <1> %endif
    61                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP
    62                              <1> %ifidni %2, required
    63                              <1>  %assign %%optional 0
    64                              <1> %elifidni %2, optional
    65                              <1>  %assign %%optional 100h
    66                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    67                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    68                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    69                              <1>  %else
    70                              <1>   %error Optional code link not allowed here
    71                              <1>  %endif
    72                              <1> %elifidni %2, PM required
    73                              <1>  %assign %%optional 300h
    74                              <1>  %assign ELDCALL_PMREQUIRED_STATUS 1
    75                              <1>  %if ELDCALL_OPTIONAL_STATUS == 0
    76                              <1>   %assign ELDCALL_OPTIONAL_STATUS 1
    77                              <1>  %elif ELDCALL_OPTIONAL_STATUS == 1
    78                              <1>  %else
    79                              <1>   %error Optional code link not allowed here
    80                              <1>  %endif
    81                              <1> %else
    82                              <1>  %fatal Unknown optional keyword
    83                              <1> %endif
    84                              <1> %ifidni %3, single
    85                              <1>  %if ELDCALL_NEXT_STATUS == 1		; after next ?
    86                              <1>   %error Unexpected single code link after next code link
    87                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    88                              <1>   %assign ELDCALL_NEXT_STATUS 3		; note single with next/last present
    89                              <1>  %endif
    90                              <1>  %assign %%next 0
    91                              <1> %elifidni %3, next
    92                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
    93                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    94                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
    95                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    96                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
    97                              <1>   %assign ELDCALL_NEXT_STATUS 1		; in next
    98                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; repeated next ?
    99                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   100                              <1>    %error Unexpected next code link
   101                              <1>   %endif
   102                              <1>  %else
   103                              <1>   %error Next code link not allowed here
   104                              <1>  %endif
   105                              <1>  %ifn %%optional
   106                              <1>   %error Next code link only valid as optional or PM required
   107                              <1>  %endif
   108                              <1>  %assign %%next 400h
   109                              <1>  %assign ELDCALL_NEXT_ENTRY %%entry
   110                              <1> %elifidni %3, last
   111                              <1>  %if ELDCALL_NEXT_STATUS == 0		; no next/last yet ?
   112                              <1>   %error Next last code link not allowed here
   113                              <1>  %elif ELDCALL_NEXT_STATUS == 2		; after last ?
   114                              <1>   %error Next last code link not allowed here
   115                              <1>  %elif ELDCALL_NEXT_STATUS == 3		; after single ?
   116                              <1>   %error Next last code link not allowed here
   117                              <1>  %elif ELDCALL_NEXT_STATUS == 1		; after next ?
   118                              <1>   %if ELDCALL_NEXT_ENTRY != %%entry
   119                              <1>    %error Unexpected next code link
   120                              <1>   %endif
   121                              <1>   %assign ELDCALL_NEXT_STATUS 2		; note now after last
   122                              <1>  %else
   123                              <1>   %error Next code link not allowed here
   124                              <1>  %endif
   125                              <1>  %assign %%next 800h
   126                              <1>  %assign ELDCALL_NEXT_ENTRY -1
   127                              <1>  %assign ELDCALL_NEXT_SECTION -1
   128                              <1> %else
   129                              <1>  %fatal Unknown next keyword
   130                              <1> %endif
   131                              <1> %if %%next != 400h
   132                              <1> %if 0
   133                              <1> [warning -reloc-rel-word]
   134                              <1> 	call near relocatedzero
   135                              <1> [warning +reloc-rel-word]
   136                              <1> %else
   137                              <1> 	db 0E8h
   138                              <1> reloc	dw relocatedzero
   139                              <1> 	eldstrictcheck
   140                              <1> %endif
   141                              <1> 	jmp strict short %%skipparameter
   142                              <1> 	dw 0
   143                              <1> %%skipparameter:
   144                              <1> %endif
   145                              <1> %if ELDLINKER
   146                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS ELDCALL_LINKER_CODE_RELOCATIONS, %%entry, %%name
   147                              <1>  %xdefine ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   148                              <1> %else
   149                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS ELDCALL_CODE_RELOCATIONS, %%entry, %%name
   150                              <1>  %xdefine ELDCALL_CODE_RELOCATIONS_OPTIONAL ELDCALL_CODE_RELOCATIONS_OPTIONAL, 1 + %%optional + %%next, %%entry, %%name
   151                              <1> %endif
   152                              <1> %defstr %%string %1
   153                              <1> %strlen %%length %%string
   154                              <1> %if %%length > 64
   155                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   156                              <1> 	;  because flag 80h is used to mark optional links
   157                              <1> 	;  that failed to be matched.
   158                              <1>  %error Too long link name: %1
   159                              <1> %endif
   160                              <1> %define ELDCALL_CODE_CHECK %1
   161                              <1> 	linkcode_detect ELDCALL_CODE_DETECTION
   162                              <1> %if ELDCALL_CODE_NEW
   163                              <1>  %xdefine ELDCALL_CODE_DETECTION ELDCALL_CODE_DETECTION, %1, %%name
   164                              <1> 	hashdef HASH, %%string
   165                              <1> %xdefine ELDCALL_CODE_NAMES 	ELDCALL_CODE_NAMES, %%name:, dw _HASH, {counted %%string}
   167                              <1> %else
   168                              <1>  %%name equ ELDCALL_CODE_DUPLICATE
   169                              <1> %endif
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 	%imacro linkcode_detect 2-*.nolist
   173                              <1> %assign ELDCALL_CODE_NEW 1
   174                              <1> %rep (%0 - 2) / 2
   175                              <1>  %rotate 2
   176                              <1>  %ifidni %1, ELDCALL_CODE_CHECK
   177                              <1>   %assign ELDCALL_CODE_NEW 0
   178                              <1>   %xdefine ELDCALL_CODE_DUPLICATE %2
   179                              <1>   %exitrep
   180                              <1>  %endif
   181                              <1> %endrep
   182                              <1> 	%endmacro
   183                              <1> 
   184                              <1> 
   185                              <1> %define ELDCALL_CALLCALL_LIST none
   186                              <1> %define ELDCALL_CALLCALL_PROCESSED_PRIOR ""
   187                              <1> 
   188                              <1> 	%imacro extcallcall 1.nolist
   189                              <1> 	call %1
   190                              <1> %xdefine ELDCALL_CALLCALL_LIST ELDCALL_CALLCALL_LIST, %1
   191                              <1> 	%endmacro
   192                              <1> 
   193                              <1> %assign ELDCALLCALL_DUMPED 0
   194                              <1> 
   195                              <1> 	%imacro eldcall_dump_callcall 1-*.nolist
   196                              <1> %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED_PRIOR
   197                              <1>  %rep %0 - 1
   198                              <1>   %rotate 1
   199                              <1>   %define ELDCALL_CHECK %1
   200                              <1> 	eldcall_callcall_detect ELDCALL_CALLCALL_PROCESSED
   201                              <1>   %if ELDCALL_NEW
   202                              <1>    %xdefine ELDCALL_CALLCALL_PROCESSED ELDCALL_CALLCALL_PROCESSED, %1
   203                              <1> 	align 8, nop
   204                              <1> %1:
   205                              <1> 	extcall %1
   206                              <1> 	retn
   207                              <1>   %endif
   208                              <1>  %endrep
   209                              <1> %assign ELDCALLCALL_DUMPED 1
   210                              <1> %define ELDCALL_CALLCALL_LIST none
   211                              <1> 	%endmacro
   212                              <1> 
   213                              <1> 	%imacro eldcall_new_callcall 0.nolist
   214                              <1> %if ELDCALLCALL_DUMPED
   215                              <1>  %xdefine ELDCALL_CALLCALL_PROCESSED_PRIOR   ELDCALL_CALLCALL_PROCESSED_PRIOR, ELDCALL_CALLCALL_PROCESSED
   217                              <1>  %assign ELDCALLCALL_DUMPED 0
   218                              <1>  %define ELDCALL_CALLCALL_LIST none
   219                              <1> %endif
   220                              <1> 	%endmacro
   221                              <1> 
   222                              <1> 	%imacro eldcall_callcall_detect 1-*.nolist
   223                              <1> %assign ELDCALL_NEW 1
   224                              <1> %rep %0
   225                              <1>  %ifidni %1, ELDCALL_CHECK
   226                              <1>   %assign ELDCALL_NEW 0
   227                              <1>   %exitrep
   228                              <1>  %endif
   229                              <1>  %rotate 1
   230                              <1> %endrep
   231                              <1> 	%endmacro
   232                              <1> 
   233                              <1> 	%imacro eldcall_dump_names 1-*.nolist
   234                              <1> %rep %0
   235                              <1> 	%1
   236                              <1>  %rotate 1
   237                              <1> %endrep
   238                              <1> 	%endmacro
   239                              <1> 
   240                              <1> ; eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   241                              <1> ; if using optional code links:
   242                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
   243                              <1> ;  dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
   244                              <1> ; if not using optional code links:
   245                              <1> ;  dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
   246                              <1> ;  dw ELDCALL_CODE_RELOCATIONS, 0, 0
   247                              <1> ; eldcall_dump_names ELDCALL_CODE_NAMES
   248                              <1> 
   249                              <1> %endif
    10                                  %include "elddata.mac"
     1                              <1> %if 0
     2                              <1> 
     3                              <1> Extensions for lDebug data relocation macros
     4                              <1> 
     5                              <1> Copyright (C) 2008-2024 E. C. Masloch
     6                              <1> 
     7                              <1> Usage of the works is permitted provided that this
     8                              <1> instrument is retained with the works, so that any entity
     9                              <1> that uses the works is notified of this instrument.
    10                              <1> 
    11                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    12                              <1> 
    13                              <1> %endif
    14                              <1> 
    15                              <1> %ifndef ELDDATA_MAC
    16                              <1> %define ELDDATA_MAC 1
    17                              <1> 
    18                              <1> %include "lmacros3.mac"
    19                              <1> %include "nasmhash.mac"
    20                              <1> %include "eldcheck.mac"
    21                              <1> 
    22                              <1> 
    23                              <1> %assign ELDLINKER 0
    24                              <1> 
    25                              <1> %define INTERNAL_CODE_TO_CODE_RELOCATIONS ""
    26                              <1> %define INTERNAL_CODE_TO_DATA_RELOCATIONS ""
    27                              <1> %define INTERNAL_DATA_TO_CODE_RELOCATIONS ""
    28                              <1> %define INTERNAL_DATA_TO_DATA_RELOCATIONS ""
    29                              <1> %define INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS ""
    30                              <1> %define INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS ""
    31                              <1> %define INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS ""
    32                              <1> %define INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS ""
    33                              <1> %assign ELDDATA_OPTIONAL_STATUS 0		; not any seen yet
    34                              <1> %assign ELDDATA_PMREQUIRED_STATUS 0		; not any seen yet
    35                              <1> %assign ELDDATA_NEXT_STATUS 0			; not any seen yet
    36                              <1> %assign ELDDATA_NEXT_ENTRY -1
    37                              <1> %assign ELDDATA_NEXT_SECTION -1
    38                              <1> %assign ELDDATA_NEXT_OTHER -1
    39                              <1> 
    40                              <1> 	%imacro internalcoderelocation 0-1.nolist -2
    41                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    42                              <1> %if ELDLINKER
    43                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    44                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, %%entry
    45                              <1>  %else
    46                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, %%entry
    47                              <1>  %endif
    48                              <1> %else
    49                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    50                              <1>   %xdefine INTERNAL_DATA_TO_CODE_RELOCATIONS INTERNAL_DATA_TO_CODE_RELOCATIONS, %%entry
    51                              <1>  %else
    52                              <1>   %xdefine INTERNAL_CODE_TO_CODE_RELOCATIONS INTERNAL_CODE_TO_CODE_RELOCATIONS, %%entry
    53                              <1>  %endif
    54                              <1> %endif
    55                              <1> 	eldstrictcheck
    56                              <1> 	%endmacro
    57                              <1> 
    58                              <1> 	%imacro internaldatarelocation 0-1.nolist -2
    59                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %1
    60                              <1> %if ELDLINKER
    61                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    62                              <1>   %xdefine INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, %%entry
    63                              <1>  %else
    64                              <1>   %xdefine INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, %%entry
    65                              <1>  %endif
    66                              <1> %else
    67                              <1>  %ifidni _CURRENT_SECTION_TYPE, DATA
    68                              <1>   %xdefine INTERNAL_DATA_TO_DATA_RELOCATIONS INTERNAL_DATA_TO_DATA_RELOCATIONS, %%entry
    69                              <1>  %else
    70                              <1>   %xdefine INTERNAL_CODE_TO_DATA_RELOCATIONS INTERNAL_CODE_TO_DATA_RELOCATIONS, %%entry
    71                              <1>  %endif
    72                              <1> %endif
    73                              <1> 	eldstrictcheck
    74                              <1> 	%endmacro
    75                              <1> 
    76                              <1> ; dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
    77                              <1> ; dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
    78                              <1> ; dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
    79                              <1> ; dw INTERNAL_LINKER_DATA_TO_DATA_RELOCATIONS, -1
    80                              <1> ; dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
    81                              <1> ; dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
    82                              <1> ; dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
    83                              <1> ; dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
    84                              <1> 
    85                              <1> 
    86                              <1> %define LINK_DATA_RELOCATIONS ""
    87                              <1> %define LINK_LINKER_DATA_RELOCATIONS ""
    88                              <1> %define LINK_DATA_NAMES db ""
    89                              <1> %define LINK_DATA_DETECTION none, none
    90                              <1> 
    91                              <1> %define LINK_OTHER_DATA_RELOCATIONS ""
    92                              <1> %define LINK_OTHER_LINKER_DATA_RELOCATIONS ""
    93                              <1> %define LINK_OTHER_DATA_NAMES db ""
    94                              <1> %define LINK_OTHER_DATA_DETECTION none, none
    95                              <1> 
    96                              <1> %ifndef ELDOTHER
    97                              <1>  %assign ELDOTHER 0
    98                              <1> %endif
    99                              <1> %assign ELDOTHERLINK 0
   100                              <1> 
   101                              <1> 	%imacro otherlinkdatarelocation 1-3.nolist -2, required
   102                              <1> %if ELDOTHER
   103                              <1>  %assign ELDOTHERLINK 1
   104                              <1> %endif
   105                              <1> 	linkdatarelocation %1, %2, %3
   106                              <1> %assign ELDOTHERLINK 0
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 	%imacro linkdatarelocation 1-4.nolist -2, required, single
   110                              <1> %assign %%entry $ + _CURRENT_SECTION %+ FIXUP + %2
   111                              <1> %ifidni %3, required
   112                              <1>  %assign %%optional 0
   113                              <1> %elifidni %3, optional
   114                              <1>  %assign %%optional 100h
   115                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   116                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   117                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   118                              <1>  %else
   119                              <1>   %error Optional data link not allowed here
   120                              <1>  %endif
   121                              <1> %elifidni %3, PM required
   122                              <1>  %assign %%optional 300h
   123                              <1>  %assign ELDDATA_PMREQUIRED_STATUS 1
   124                              <1>  %if ELDDATA_OPTIONAL_STATUS == 0
   125                              <1>   %assign ELDDATA_OPTIONAL_STATUS 1
   126                              <1>  %elif ELDDATA_OPTIONAL_STATUS == 1
   127                              <1>  %else
   128                              <1>   %error Optional data link not allowed here
   129                              <1>  %endif
   130                              <1> %else
   131                              <1>  %fatal Unknown optional keyword
   132                              <1> %endif
   133                              <1> %ifidni _CURRENT_SECTION_TYPE, DATA
   134                              <1>  %assign %%DATASECTION 1
   135                              <1> %else
   136                              <1>  %assign %%DATASECTION 0
   137                              <1> %endif
   138                              <1> %ifidni %4, single
   139                              <1>  %if ELDDATA_NEXT_STATUS == 1		; after next ?
   140                              <1>   %error Unexpected single data link after next data link
   141                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   142                              <1>   %assign ELDDATA_NEXT_STATUS 3		; note single with next/last present
   143                              <1>  %endif
   144                              <1>  %assign %%next 0
   145                              <1> %elifidni %4, next
   146                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   147                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   148                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   149                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   150                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   151                              <1>   %assign ELDDATA_NEXT_STATUS 1		; in next
   152                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; repeated next ?
   153                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   156                              <1>    %error Unexpected next data link
   157                              <1>   %endif
   158                              <1>  %else
   159                              <1>   %error Next data link not allowed here
   160                              <1>  %endif
   161                              <1>  %ifn %%optional
   162                              <1>   %error Next data link only valid as optional or PM required
   163                              <1>  %endif
   164                              <1>  %assign %%next 400h
   165                              <1>  %assign ELDDATA_NEXT_ENTRY %%entry
   166                              <1>  %assign ELDDATA_NEXT_SECTION %%DATASECTION
   167                              <1>  %assign ELDDATA_NEXT_OTHER ELDOTHERLINK
   168                              <1> %elifidni %4, last
   169                              <1>  %if ELDDATA_NEXT_STATUS == 0		; no next/last yet ?
   170                              <1>   %error Next last data link not allowed here
   171                              <1>  %elif ELDDATA_NEXT_STATUS == 2		; after last ?
   172                              <1>   %error Next last data link not allowed here
   173                              <1>  %elif ELDDATA_NEXT_STATUS == 3		; after single ?
   174                              <1>   %error Next last data link not allowed here
   175                              <1>  %elif ELDDATA_NEXT_STATUS == 1		; after next ?
   176                              <1>   %if ELDDATA_NEXT_ENTRY != %%entry 	|| ELDDATA_NEXT_SECTION != %%DATASECTION 	|| ELDDATA_NEXT_OTHER != ELDOTHERLINK
   179                              <1>    %error Unexpected next data link
   180                              <1>   %endif
   181                              <1>   %assign ELDDATA_NEXT_STATUS 2		; note now after last
   182                              <1>  %else
   183                              <1>   %error Next data link not allowed here
   184                              <1>  %endif
   185                              <1>  %assign %%next 800h
   186                              <1>  %assign ELDDATA_NEXT_ENTRY -1
   187                              <1>  %assign ELDDATA_NEXT_SECTION -1
   188                              <1> %else
   189                              <1>  %fatal Unknown next keyword
   190                              <1> %endif
   191                              <1> 	%if ELDOTHERLINK
   192                              <1> %if ELDLINKER
   193                              <1>  %xdefine LINK_OTHER_LINKER_DATA_RELOCATIONS LINK_OTHER_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   194                              <1> %else
   195                              <1>  %xdefine LINK_OTHER_DATA_RELOCATIONS LINK_OTHER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   196                              <1> %endif
   197                              <1> 	%else
   198                              <1> %if ELDLINKER
   199                              <1>  %xdefine LINK_LINKER_DATA_RELOCATIONS LINK_LINKER_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   200                              <1> %else
   201                              <1>  %xdefine LINK_DATA_RELOCATIONS LINK_DATA_RELOCATIONS, 1 + %%DATASECTION + %%optional + %%next, %%entry, %%name
   202                              <1> %endif
   203                              <1> 	%endif
   204                              <1> %defstr %%string %1
   205                              <1> %strlen %%length %%string
   206                              <1> %if %%length > 64
   207                              <1> 	; Could be increased, but mustn't exceed 127 bytes
   208                              <1> 	;  because flag 80h is used to mark optional links
   209                              <1> 	;  that failed to be matched.
   210                              <1>  %error Too long link name: %1
   211                              <1> %endif
   212                              <1> %define LINK_DATA_CHECK %1
   213                              <1> 	%if ELDOTHERLINK
   214                              <1> 	linkdata_detect LINK_OTHER_DATA_DETECTION
   215                              <1> %if LINK_DATA_NEW
   216                              <1>  %xdefine LINK_OTHER_DATA_DETECTION LINK_OTHER_DATA_DETECTION, %1, %%name
   217                              <1> 	hashdef HASH, %%string
   218                              <1>  %xdefine LINK_OTHER_DATA_NAMES 	LINK_OTHER_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   220                              <1> %else
   221                              <1>  %%name equ LINK_DATA_DUPLICATE
   222                              <1> %endif
   223                              <1> 	%else
   224                              <1> 	linkdata_detect LINK_DATA_DETECTION
   225                              <1> %if LINK_DATA_NEW
   226                              <1>  %xdefine LINK_DATA_DETECTION LINK_DATA_DETECTION, %1, %%name
   227                              <1> 	hashdef HASH, %%string
   228                              <1>  %xdefine LINK_DATA_NAMES 	LINK_DATA_NAMES, %%name:, dw _HASH, {counted %%string}
   230                              <1> %else
   231                              <1>  %%name equ LINK_DATA_DUPLICATE
   232                              <1> %endif
   233                              <1> 	%endif
   234                              <1> 	eldstrictcheck
   235                              <1> 	%endmacro
   236                              <1> 
   237                              <1> 	%imacro linkdata_detect 2-*.nolist
   238                              <1> %assign LINK_DATA_NEW 1
   239                              <1> %rep (%0 - 2) / 2
   240                              <1>  %rotate 2
   241                              <1>  %ifidni %1, LINK_DATA_CHECK
   242                              <1>   %assign LINK_DATA_NEW 0
   243                              <1>   %xdefine LINK_DATA_DUPLICATE %2
   244                              <1>   %exitrep
   245                              <1>  %endif
   246                              <1> %endrep
   247                              <1> 	%endmacro
   248                              <1> 
   249                              <1> 	%imacro link_data_dump_names 1-*.nolist
   250                              <1> %rep %0
   251                              <1> 	%1
   252                              <1>  %rotate 1
   253                              <1> %endrep
   254                              <1> 	%endmacro
   255                              <1> 
   256                              <1> ; dw LINK_LINKER_DATA_RELOCATIONS, 0, 0
   257                              <1> ; dw LINK_DATA_RELOCATIONS, 0, 0
   258                              <1> ; link_data_dump_names ELDCALL_CODE_NAMES
   259                              <1> 
   260                              <1> %endif
    11                                  
    12                                  	cpu 8086
    13                                  
    14                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    15                                  relocateddata:
    16                                  
    17                                  	addsection HEADER, start=0
    18                                  
    19                                  	istruc ELD_HEADERX
    20                                  at eldhxHeader
    21                                  		; ELD executable header
    22                                  	istruc ELD_HEADER
    23 00000000 454C4431                at eldhSignature,	db "ELD1"
    24 00000004 000000                  			db 0,0,0
    25 00000007 1A                      			db 26
    26 00000008 50000000                at eldhCodeOffset,	dd CODEOFFSET
    27 0000000C 300F                    at eldhCodeImageLength,	dw code_size
    28 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    29 00000010 800F0000                at eldhDataOffset,	dd DATAOFFSET
    30 00000014 1004                    at eldhDataImageLength,	dw data_size
    31 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - data_size
    32 00000018 4C07                    at eldhCodeEntrypoint,	dw linker - code
    33                                  at eldhReserved
    34 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    35                                  	iend
    36 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    37 00000024 C1100000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    38                                  PUT_ELDHX_DATETIME_OFFSET
    39                                  header_extension_end:
    40 00000028 00<rep 8h>              	iend
    41                                  
    42 00000030 5072696E7420666F72-     description:		asciz "Print formatted strings."
    42 00000039 6D6174746564207374-
    42 00000042 72696E67732E00     
    43                                  
    44                                  
    45 00000049 00<rep 7h>              	align 16, db 0
    46                                  
    47                                  CODEOFFSET equ $ - $$
    48                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    49                                  %define CODEFIXUP - code + 0
    50                                  code:
    51                                  		; ELD instance header
    52                                  	istruc ELD_INSTANCE
    53                                  at eldiStartCode
    54 00000000 00<rep 2h>              at eldiEndCode
    55 00000002 00<rep 2h>              at eldiStartData
    56 00000004 00<rep 2h>              at eldiEndData
    57 00000006 00<rep 2h>5052494E-     at eldiIdentifier,	fill 8, 32, db "PRINTF"
    57 0000000C 544620<rep 2h>     
    58 00000010 00<rep 2h>7072696E-     at eldiListing,		asciz _ELD_LISTING
    58 00000016 74662E6C737400     
    59 0000001D 00<rep 3h>              	iend
    60                                  
    61                                  
    62                                  	numdef ELD_BUG, 0
    63                                  	numdef ELD_BUG_RELOC, _ELD_BUG
    64                                  	numdef ELD_BUG_LENGTH, _ELD_BUG
    65                                  	numdef ELD_BUG_RELOC_DATA, _ELD_BUG
    66                                  	numdef ELD_BUG_LENGTH_DATA, _ELD_BUG
    67                                  
    68                                  %rep _ELD_BUG_RELOC
    69                                  	dw msg.printf			; missing internaldatarelocation
    70                                  %endrep
    71                                  
    72                                  %if _ELD_BUG_LENGTH && _ELD_CODE_VSTART
    73                                  times 64 db 0
    74                                  %endif
    75                                  
    76                                  
    77                                  command:
    78 00000020 EB08                    	jmp strict short .entry
    79                                  .chain:
    80 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    81 00000029 90                      	times 10 - ($ - command) nop
    82                                  .entry:
    83 0000002A 56                      	push si
    84 0000002B 3C2D                    	cmp al, '-'
    85 0000002D 7503                    	jne @F
    86 0000002F E8CE05                  	extcallcall skipcomma
    87                                  @@:
    88 00000032 4E                      	dec si
    89                                  
    90 00000033 BA[3400]                	mov dx, msg.printf
    91                                  internaldatarelocation
    92 00000036 E8CF05                  	extcallcall isstring?
    93 00000039 7405                    	je .ours
    94 0000003B 5E                      	pop si
    95 0000003C 4E                      	dec si
    96 0000003D AC                      	lodsb
    97 0000003E EBE2                    	jmp .chain
    98                                  
    99                                  .ours:
   100 00000040 58                      	pop ax
   101 00000041 E8BC05                  	extcallcall skipcomma
   102 00000044 4E                      	dec si
   103 00000045 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   104                                  linkdatarelocation lastcmd, -4
   105                                  linkdatarelocation dmycmd
   106 0000004B BA[0000]                	mov dx, relocateddata
   107                                  linkdatarelocation msg.uninstall
   108 0000004E E8B705                  	extcallcall isstring?
   109 00000051 7407                    	je uninstall
   110 00000053 AC                      	lodsb
   111 00000054 E87F00                  	call run
   112 00000057 E8B605                  	extcallcall cmd3
   113                                  
   114                                  uninstall:
   115 0000005A AC                      	lodsb
   116 0000005B E8BA05                  	extcallcall chkeol
   117                                  
   118 0000005E 8E06[0000]              	mov es, word [relocateddata]
   119                                  linkdatarelocation extdssel
   120 00000062 E8BB05                  	extcallcall ispm
   121 00000065 7404                    	jz @F
   122 00000067 8E06[0000]              	mov es, word [relocateddata]
   123                                  linkdatarelocation extseg
   124                                  @@:
   125 0000006B 06                      	push es
   126 0000006C 1F                      	pop ds
   127 0000006D 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   128 0000006F BF[2000]                	mov di, command		; di -> us
   129                                  internalcoderelocation
   130 00000072 368B36[0000]            	mov si, word [ss:relocateddata]
   131                                  linkdatarelocation ext_command_handler
   132                                  				; si -> first
   133 00000077 85F6                    	test si, si		; none installed ?
   134 00000079 7450                    	jz .error		; error -->
   135                                  
   136                                  .loop:
   137 0000007B 39F7                    	cmp di, si		; found ?
   138 0000007D 740D                    	je .bx			; yes, use bx -->
   139 0000007F 89F3                    	mov bx, si		; bx -> prior handler
   140 00000081 AD                      	lodsw			; skip entrypoint jmp strict short
   141 00000082 AC                      	lodsb			; get first byte of chainer
   142 00000083 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   143 00000085 7544                    	jne .error		; no, error -->
   144 00000087 AD                      	lodsw			; get rel16 displacement
   145 00000088 01C6                    	add si, ax		; -> next handler
   146 0000008A EBEF                    	jmp .loop
   147                                  
   148                                  .bx:
   149 0000008C 85DB                    	test bx, bx		; any prior ?
   150 0000008E 751A                    	jnz .bxnz		; yes -->
   151 00000090 AF                      	scasw			; skip entrypoint jmp strict short
   152 00000091 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   153 00000094 7507                    	jne @F			; no -->
   154                                  				; yes, reset ext_command_handler to zero
   155                                  .setbx:
   156 00000096 36891E[0000]            	mov word [ss:relocateddata], bx
   157                                  linkdatarelocation ext_command_handler
   158 0000009B EB1E                    	jmp .done
   159                                  
   160                                  @@:
   161 0000009D 803DE9                  	cmp byte [di], 0E9h	; validate
   162 000000A0 7529                    	jne .error		; failure -->
   163 000000A2 47                      	inc di			; -> rel16 displacement
   164 000000A3 8B1D                    	mov bx, word [di]	; get displacement
   165 000000A5 AF                      	scasw			; -> after jmp near
   166 000000A6 01FB                    	add bx, di		; -> next handler
   167 000000A8 EBEC                    	jmp .setbx		; set ext_command_handler to next
   168                                  
   169                                  .bxnz:
   170 000000AA 89DE                    	mov si, bx		; -> prior handler with us as downlink
   171 000000AC 87FE                    	xchg di, si		; si -> ours, di -> prior
   172 000000AE A7                      	cmpsw			; skip entrypoint jmp strict short
   173 000000AF A4                      	movsb			; copy 0E8h/0E9h
   174 000000B0 AD                      	lodsw			; ax = near rel16 displacement
   175 000000B1 01F0                    	add ax, si		; add in our base (= absolute offset)
   176 000000B3 29F8                    	sub ax, di
   177 000000B5 48                      	dec ax
   178 000000B6 48                      	dec ax			; subtract new base (= relative displacement)
   179 000000B7 AB                      	stosw			; store new rel16 displacement
   180 000000B8 A5                      	movsw			; jmp strict short
   181 000000B9 A5                      	movsw			; linkcall target
   182 000000BA A4                      	movsb			; trailer
   183                                  .done:
   184 000000BB 8026[1000]FE            	clropt [code + eldiFlags], eldifResident
   185                                  internalcoderelocation -3	; mark block as free
   186 000000C0 BA[5100]                	mov dx, msg.uninstall_done
   187                                  internaldatarelocation
   188                                  @@:
   189 000000C3 16                      	push ss
   190 000000C4 1F                      	pop ds
   191 000000C5 E86005                  	extcallcall putsz
   192 000000C8 E84505                  	extcallcall cmd3	; return
   193                                  
   194                                  .error:
   195 000000CB B8010E                  	mov ax, 0E01h
   196 000000CE E85F05                  	extcallcall setrc
   197 000000D1 BA[6700]                	mov dx, msg.uninstall_error
   198                                  internaldatarelocation
   199 000000D4 EBED                    	jmp @B
   200                                  
   201                                  
   202                                  run:
   203                                  	lframe none
   204                                  	lequ 16, line_out_reserved
   205                                  	lequ 16, buffersize
   206                                  	lvar ?buffersize, buffer
   207                                  	lvar word, type
   208                                  	lvar word, width
   209                                  	lvar word, maxwidth
   210                                  	lvar word, pad
   211                                  	lvar word, pad_after_length
   212                                  	lvar word, pad_after
   213                                  	lvar word, otherprefix
   214                                  	lvar word, preprefixlength
   215                                  	lvar word, postprefixlength
   216                                  	lvar word, prefixes
   217 000000D6 5589E58D66DC            	lenter
   218 000000DC 16                      	push ss
   219 000000DD 07                      	pop es
   220                                  
   221 000000DE E85705                  	extcallcall skipwh0
   222 000000E1 3C22                    	cmp al, '"'
   223 000000E3 7413                    	je @F
   224 000000E5 3C27                    	cmp al, "'"
   225 000000E7 740F                    	je @F
   226 000000E9 B84E0E                  	mov ax, 0E4Eh
   227 000000EC E84105                  	extcallcall setrc
   228 000000EF BA[8500]                	mov dx, msg.no_quote
   229                                  internaldatarelocation
   230                                  .putsz_end:
   231 000000F2 E83305                  	extcallcall putsz
   232 000000F5 E90305                  	jmp end
   233                                  
   234                                  @@:
   235                                  	lvar word, quote
   236 000000F8 50                      	 push ax
   237 000000F9 88C4                    	mov ah, al
   238                                  	lvar word, startstring
   239 000000FB 56                      	 push si			; -> text
   240                                  
   241                                  .unquote_loop:
   242 000000FC AC                      	lodsb
   243 000000FD 3C5C                    	cmp al, '\'
   244 000000FF 7414                    	je .unquote_backslash
   245 00000101 38E0                    	cmp al, ah
   246 00000103 7418                    	je .unquote_check
   247 00000105 E83805                  	extcallcall iseol?.notsemicolon
   248 00000108 75F2                    	jne .unquote_loop
   249                                  
   250                                  .unexpected_eol:
   251 0000010A BA[AD00]                	mov dx, msg.no_unquote
   252                                  internaldatarelocation
   253 0000010D B84F0E                  	mov ax, 0E4Fh
   254 00000110 E81D05                  	extcallcall setrc
   255 00000113 EBDD                    	jmp .putsz_end
   256                                  
   257                                  .unquote_backslash:
   258 00000115 AC                      	lodsb
   259 00000116 E82705                  	extcallcall iseol?.notsemicolon
   260 00000119 74EF                    	je .unexpected_eol
   261 0000011B EBDF                    	jmp .unquote_loop
   262                                  
   263                                  .unquote_check:
   264 0000011D AC                      	lodsb				; si -> after next text
   265 0000011E 38E0                    	cmp al, ah
   266 00000120 74DA                    	je .unquote_loop
   267 00000122 4E                      	dec si				; -> next text
   268 00000123 4E                      	dec si				; -> closing quote mark
   269                                  	lvar word, endstring
   270 00000124 56                      	 push si			; -> closing quote mark, behind text
   271 00000125 C60400                  	mov byte [si], 0
   272                                  	lvar word, nextparam
   273 00000128 46                      	inc si
   274 00000129 56                      	 push si			; -> after closing quote mark
   275                                  
   276 0000012A 8B76D8                  	mov si, [bp + ?startstring]
   277 0000012D BF[0000]                	mov di, relocateddata
   278                                  linkdatarelocation line_out
   279                                  
   280                                  .loop:
   281 00000130 E87404                  	call .dump_if_close
   282 00000133 AC                      	lodsb
   283                                  .loop_al:
   284 00000134 3C00                    	cmp al, 0
   285 00000136 7503E9BD04              	je .end
   286 0000013B 3C5C                    	cmp al, '\'
   287 0000013D 740D                    	je .backslash
   288 0000013F 3C25                    	cmp al, '%'
   289 00000141 7449                    	je .percent
   290 00000143 3A46DA                  	cmp al, byte [bp + ?quote]
   291 00000146 7501                    	jne .store
   292                                  .quote:
   293 00000148 46                      	inc si
   294                                  .store:
   295 00000149 AA                      	stosb
   296 0000014A EBE4                    	jmp .loop
   297                                  
   298                                  
   299                                  .backslash:
   300 0000014C AC                      	lodsb
   301 0000014D 3C00                    	cmp al, 0
   302 0000014F 7503E9A404              	je .end
   303 00000154 3C41                    	cmp al, 'A'
   304 00000156 72F1                    	jb .store
   305 00000158 3C5A                    	cmp al, 'Z'
   306 0000015A 760A                    	jbe @F
   307 0000015C 3C61                    	cmp al, 'a'
   308 0000015E 72E9                    	jb .store
   309 00000160 3C7A                    	cmp al, 'z'
   310 00000162 77E5                    	ja .store
   311 00000164 2C06                    	sub al, 'a' - 'A' - 26
   312                                  @@:
   313 00000166 2C41                    	sub al, 'A'
   314 00000168 BB[0000]                	mov bx, backslashletters
   315                                  internaldatarelocation
   316 0000016B D7                      	xlatb
   317 0000016C 3C00                    	cmp al, 0
   318 0000016E 75D9                    	jnz .store
   319 00000170 AC                      	lodsb
   320 00000171 E8D404                  	extcallcall getnyb
   321 00000174 72BE                    	jc .loop_al
   322 00000176 93                      	xchg bx, ax
   323 00000177 AC                      	lodsb
   324 00000178 E8CD04                  	extcallcall getnyb
   325 0000017B 720B                    	jc .onedigit
   326 0000017D 00DB                    	add bl, bl
   327 0000017F 00DB                    	add bl, bl
   328 00000181 00DB                    	add bl, bl
   329 00000183 00DB                    	add bl, bl
   330 00000185 00C3                    	add bl, al
   331 00000187 A8                      	db __TEST_IMM8		; (skip dec)
   332                                  .onedigit:
   333 00000188 4E                      	dec si
   334 00000189 93                      	xchg bx, ax
   335 0000018A EBBD                    	jmp .store
   336                                  
   337                                  .percent:
   338 0000018C 31DB                    	xor bx, bx
   339 0000018E 895EE0                  	mov word [bp + ?preprefixlength], bx
   340 00000191 895EDE                  	mov word [bp + ?postprefixlength], bx
   341 00000194 895EE4                  	mov word [bp + ?pad_after], bx
   342 00000197 895EE6                  	mov word [bp + ?pad_after_length], bx
   343 0000019A 895EE2                  	mov word [bp + ?otherprefix], bx
   344 0000019D C746E82000              	mov word [bp + ?pad], 32
   345                                  .loop_percent:
   346                                  @@:
   347 000001A2 AC                      	lodsb
   348 000001A3 3C00                    	cmp al, 0
   349 000001A5 7503E94E04              	je .end
   350 000001AA 3C25                    	cmp al, '%'
   351 000001AC 749B                    	je .store
   352                                  
   353 000001AE 3C30                    	cmp al, '0'
   354 000001B0 7226                    	jb @F
   355 000001B2 750E                    	jne .notzero
   356 000001B4 85DB                    	test bx, bx
   357 000001B6 750A                    	jnz .notzero
   358 000001B8 D046E9                  	rol byte [bp + ?pad + 1], 1
   359 000001BB 7205                    	jc .notzero
   360 000001BD 8846E8                  	mov byte [bp + ?pad], al
   361 000001C0 EBE0                    	jmp @B
   362                                  
   363                                  .notzero:
   364 000001C2 3C39                    	cmp al, '9'
   365 000001C4 7712                    	ja @F
   366 000001C6 2C30                    	sub al, '0'
   367 000001C8 01DB                    	add bx, bx		; times 2
   368 000001CA 89DA                    	mov dx, bx
   369 000001CC 01DB                    	add bx, bx		; times 4
   370 000001CE 01DB                    	add bx, bx		; times 8
   371 000001D0 01D3                    	add bx, dx		; times 10
   372 000001D2 B400                    	mov ah, 0
   373 000001D4 01C3                    	add bx, ax
   374 000001D6 EBCA                    	jmp @B
   375                                  
   376                                  @@:
   377 000001D8 3C2E                    	cmp al, '.'
   378 000001DA 750B                    	jne @F
   379 000001DC C646E9FF                	mov byte [bp + ?pad + 1], -1
   380 000001E0 895EEC                  	mov word [bp + ?width], bx
   381 000001E3 31DB                    	xor bx, bx
   382 000001E5 EBBB                    	jmp @BB
   383                                  @@:
   384 000001E7 3C2D                    	cmp al, '-'
   385 000001E9 7506                    	jne @F
   386 000001EB C646E4FF                	mov byte [bp + ?pad_after], -1
   387 000001EF EBB1                    	jmp @BBB
   388                                  @@:
   389 000001F1 3C2B                    	cmp al, '+'
   390 000001F3 7507                    	jne @F
   391 000001F5 C746E2FF2B              	mov word [bp + ?otherprefix], '+' << 8 | 0FFh
   392 000001FA EBA6                    	jmp .loop_percent
   393                                  @@:
   394 000001FC 3C20                    	cmp al, ' '
   395 000001FE 7507                    	jne @F
   396 00000200 C746E2FF20              	mov word [bp + ?otherprefix], ' ' << 8 | 0FFh
   397 00000205 EB9B                    	jmp .loop_percent
   398                                  @@:
   399 00000207 3C2A                    	cmp al, '*'
   400 00000209 7513                    	jne @F
   401 0000020B 56                      	push si
   402 0000020C 8B76D4                  	mov si, word [bp + ?nextparam]
   403 0000020F E83E04                  	extcallcall skipwhite
   404 00000212 E84304                  	extcallcall getword
   405 00000215 4E                      	dec si
   406 00000216 8976D4                  	mov word [bp + ?nextparam], si
   407 00000219 89D3                    	mov bx, dx
   408 0000021B 5E                      	pop si
   409 0000021C EB84                    	jmp .loop_percent
   410                                  @@:
   411 0000021E 88C4                    	mov ah, al
   412 00000220 80E420                  	and ah, 20h
   413 00000223 8946EE                  	mov word [bp + ?type], ax
   414 00000226 D046E9                  	rol byte [bp + ?pad + 1], 1
   415 00000229 7205                    	jc @F
   416 0000022B 895EEC                  	mov word [bp + ?width], bx
   417 0000022E EB03                    	jmp @FF
   418                                  @@:
   419 00000230 895EEA                  	mov word [bp + ?maxwidth], bx
   420                                  @@:
   421 00000233 E82A04                  	extcallcall uppercase
   422 00000236 3C58                    	cmp al, 'X'
   423 00000238 7503E9FD02              	je .hex
   424 0000023D 3C55                    	cmp al, 'U'
   425 0000023F 7503E94502              	je .unsigned
   426 00000244 3C44                    	cmp al, 'D'
   427 00000246 7503E90502              	je .signed
   428 0000024B 3C49                    	cmp al, 'I'
   429 0000024D 7503E9FE01              	je .signed
   430 00000252 3C43                    	cmp al, 'C'
   431 00000254 7503E9D601              	je .codepoint
   432 00000259 3C53                    	cmp al, 'S'
   433 0000025B 7413                    	je .string
   434 0000025D 3C42                    	cmp al, 'B'
   435 0000025F 7503E97E02              	je .bytes
   436 00000264 BA[D300]                	mov dx, msg.unknown
   437                                  internaldatarelocation
   438 00000267 B8500E                  	mov ax, 0E50h
   439 0000026A E8C303                  	extcallcall setrc
   440 0000026D E982FE                  	jmp .putsz_end
   441                                  
   442                                  
   443                                  .string:
   444 00000270 56                      	push si
   445                                  houdini
   446 00000271 8B76D4                  	mov si, word [bp + ?nextparam]
   447 00000274 E88903                  	extcallcall skipcomma
   448 00000277 4E                      	dec si
   449 00000278 BA[3B00]                	mov dx, msg.start
   450                                  internaldatarelocation
   451 0000027B E88A03                  	extcallcall isstring?
   452 0000027E 7503E9F200              	je .string_start
   453 00000283 BA[4500]                	mov dx, msg.range
   454                                  internaldatarelocation
   455 00000286 E87F03                  	extcallcall isstring?
   456 00000289 746F                    	je .range_string
   457 0000028B BA[4B00]                	mov dx, msg.asciz
   458                                  internaldatarelocation
   459 0000028E E87703                  	extcallcall isstring?
   460 00000291 7403                    	je .asciz_string
   461 00000293 E8D203                  	extcallcall error
   462                                  
   463                                  .asciz_string:
   464 00000296 E86703                  	extcallcall skipcomma
   465 00000299 31C9                    	xor cx, cx
   466 0000029B 8B1E[0000]              	mov bx, word [relocateddata]
   467                                  linkdatarelocation reg_ds
   468 0000029F E8CE03                  	extcallcall getrangeX
   469 000002A2 F606[0100]80            	testopt [relocateddata], 8000h
   470                                  linkdatarelocation internalflags, -3
   471 000002A7 7435                    	jz @F
   472 000002A9 E87403                  	extcallcall ispm
   473 000002AC 7530                    	jnz @F
   474                                  subcpu 386
   475 000002AE 6641                    	inc ecx
   476 000002B0 6629D1                  	sub ecx, edx
   477 000002B3 6652                    	push edx
   478 000002B5 57                      	 push di
   479 000002B6 8EC3                    	mov es, bx
   480 000002B8 6689D7                  	mov edi, edx			; es:edi -> data
   481 000002BB B000                    	mov al, 0			; al = 0
   482 000002BD 67F2AE                  	a32 repne scasb			; edi -> behind NUL
   483 000002C0 6689F9                  	mov ecx, edi			; ecx -> behind NUL
   484 000002C3 16                      	 push ss
   485 000002C4 07                      	 pop es
   486 000002C5 5F                      	 pop di				; restore
   487 000002C6 6629D1                  	sub ecx, edx			; = length
   488 000002C9 6649                    	dec ecx
   489 000002CB 66F7C10000FFFF          	test ecx, 0FFFF_0000h
   490 000002D2 0F85D600                	jnz .toolong
   491 000002D6 4E                      	dec si
   492 000002D7 E82C01                  	call .string_have_length
   493 000002DA 665E                    	pop esi
   494                                  subcpureset
   495 000002DC EB1A                    	jmp @FF
   496                                  
   497                                  @@:
   498 000002DE 41                      	inc cx
   499 000002DF 29D1                    	sub cx, dx
   500 000002E1 52                      	push dx
   501 000002E2 57                      	 push di
   502 000002E3 8EC3                    	mov es, bx
   503 000002E5 89D7                    	mov di, dx			; es:di -> data
   504 000002E7 B000                    	mov al, 0			; al = 0
   505 000002E9 F2AE                    	repne scasb			; di -> behind NUL
   506 000002EB 89F9                    	mov cx, di			; cx -> behind NUL
   507 000002ED 16                      	 push ss
   508 000002EE 07                      	 pop es
   509 000002EF 5F                      	 pop di				; restore
   510 000002F0 29D1                    	sub cx, dx			; = length
   511 000002F2 49                      	dec cx
   512 000002F3 4E                      	dec si
   513 000002F4 E80F01                  	call .string_have_length
   514 000002F7 5E                      	pop si
   515                                  
   516                                  @@:
   517 000002F8 EB3B                    	jmp .asciz_common
   518                                  
   519                                  
   520                                  .range_string:
   521 000002FA E80303                  	extcallcall skipcomma
   522 000002FD 31C9                    	xor cx, cx
   523 000002FF 8B1E[0000]              	mov bx, word [relocateddata]
   524                                  linkdatarelocation reg_ds
   525 00000303 E86A03                  	extcallcall getrangeX
   526 00000306 F606[0100]80            	testopt [relocateddata], 8000h
   527                                  linkdatarelocation internalflags, -3
   528 0000030B 741F                    	jz @F
   529 0000030D E81003                  	extcallcall ispm
   530 00000310 751A                    	jnz @F
   531                                  subcpu 386
   532 00000312 6641                    	inc ecx
   533 00000314 6629D1                  	sub ecx, edx
   534 00000317 66F7C10000FFFF          	test ecx, 0FFFF_0000h
   535 0000031E 0F858A00                	jnz .toolong
   536 00000322 6652                    	push edx
   537 00000324 4E                      	dec si
   538 00000325 E8DE00                  	call .string_have_length
   539 00000328 665E                    	pop esi
   540                                  subcpureset
   541 0000032A EB09                    	jmp @FF
   542                                  
   543                                  @@:
   544 0000032C 41                      	inc cx
   545 0000032D 29D1                    	sub cx, dx
   546 0000032F 52                      	push dx
   547 00000330 4E                      	dec si
   548 00000331 E8D200                  	call .string_have_length
   549 00000334 5E                      	pop si
   550                                  
   551                                  @@:
   552                                  .asciz_common:
   553 00000335 89C8                    	mov ax, cx
   554 00000337 01F8                    	add ax, di			; -> behind buffer needed
   555 00000339 7205                    	jc @F				; if > 64 KiB -->
   556 0000033B 3D[0000]                	cmp ax, strict word relocateddata
   557                                  linkdatarelocation line_out_end		; in buffer ?
   558 0000033E 7617                    	jbe @FFF			; yes, just copy all -->
   559                                  @@:
   560 00000340 89F8                    	mov ax, di			; -> behind used data
   561 00000342 F7D8                    	neg ax				; minus current
   562 00000344 05[0000]                	add ax, strict word relocateddata
   563                                  linkdatarelocation line_out_end		; ax = end - current = free
   564 00000347 29C1                    	sub cx, ax			; cx = remainder
   565 00000349 760A                    	jbe @F
   566 0000034B 91                      	xchg cx, ax			; cx = chunk size, ax = remainder
   567 0000034C E81200                  	call .movs_bx_esi
   568 0000034F 91                      	xchg cx, ax			; cx = remainder
   569 00000350 E85A02                  	call .dump			; dump as much as possible,
   570                                  					;  resets di
   571 00000353 EBEB                    	jmp @B
   572                                  
   573                                  @@:
   574 00000355 01C1                    	add cx, ax			; reset cx
   575                                  @@:
   576 00000357 E80700                  	call .movs_bx_esi		; always fits
   577 0000035A 5E                      	pop si
   578                                  .loop_pad_after:
   579 0000035B E85C02                  	call .pad_after
   580 0000035E E9CFFD                  	jmp .loop
   581                                  
   582                                  .movs_bx_esi:
   583 00000361 F606[0100]80            	testopt [relocateddata], 8000h
   584                                  linkdatarelocation internalflags, -3
   585 00000366 8EDB                    	mov ds, bx			; modify ds after variable read
   586 00000368 7406                    	jz @F
   587 0000036A E8B302                  	extcallcall ispm
   588 0000036D 7501                    	jnz @F
   589 0000036F 67                      	a32			; (a32 rep movsb)
   590                                  @@:
   591 00000370 F3A4                    	rep movsb			; copy from user memory
   592 00000372 16                      	 push ss
   593 00000373 1F                      	 pop ds				; reset ds
   594 00000374 C3                      	retn
   595                                  
   596                                  
   597                                  .string_start:
   598 00000375 E88802                  	extcallcall skipcomma
   599 00000378 31C9                    	xor cx, cx
   600 0000037A 56                      	push si
   601                                  .string_find_loop:
   602 0000037B 4E                      	dec si
   603 0000037C BA[4100]                	mov dx, msg.end
   604                                  internaldatarelocation
   605 0000037F E88602                  	extcallcall isstring?
   606 00000382 743C                    	je .string_found
   607 00000384 AC                      	lodsb
   608 00000385 3C22                    	cmp al, '"'
   609 00000387 740F                    	je .string_find_quoted
   610 00000389 3C27                    	cmp al, "'"
   611 0000038B 740B                    	je .string_find_quoted
   612 0000038D E8E802                  	call getbyte
   613 00000390 41                      	inc cx
   614 00000391 7419                    	jz .toolong
   615                                  .string_find_loop_skip:
   616 00000393 E86A02                  	extcallcall skipcomma
   617 00000396 EBE3                    	jmp .string_find_loop
   618                                  
   619                                  .string_find_quoted:
   620 00000398 88C4                    	mov ah, al
   621                                  .string_find_quoted_loop:
   622 0000039A AC                      	lodsb
   623 0000039B E8A202                  	extcallcall iseol?.notsemicolon
   624 0000039E 7503E967FD              	jz .unexpected_eol
   625 000003A3 38E0                    	cmp al, ah
   626 000003A5 7411                    	je .string_find_quoted_unquote
   627                                  @@:
   628 000003A7 41                      	inc cx
   629 000003A8 7402                    	jz .toolong
   630 000003AA EBEE                    	jmp .string_find_quoted_loop
   631                                  
   632                                  .toolong:
   633 000003AC BA[FE00]                	mov dx, msg.toolong
   634                                  internaldatarelocation
   635 000003AF B8510E                  	mov ax, 0E51h
   636 000003B2 E87B02                  	extcallcall setrc
   637 000003B5 E93AFD                  	jmp .putsz_end
   638                                  
   639                                  .string_find_quoted_unquote:
   640 000003B8 AC                      	lodsb
   641 000003B9 38E0                    	cmp al, ah
   642 000003BB 74EA                    	je @B
   643 000003BD 4E                      	dec si
   644 000003BE EBD3                    	jmp .string_find_loop_skip
   645                                  
   646                                  .string_found:
   647 000003C0 E84300                  	call .string_have_length
   648 000003C3 5E                      	pop si
   649                                  .string_out_loop:
   650 000003C4 4E                      	dec si
   651 000003C5 BA[4100]                	mov dx, msg.end
   652                                  internaldatarelocation
   653 000003C8 E83D02                  	extcallcall isstring?
   654 000003CB 745E                    	je .string_out_done
   655 000003CD AC                      	lodsb
   656 000003CE 3C22                    	cmp al, '"'
   657 000003D0 7410                    	je .string_out_quoted
   658 000003D2 3C27                    	cmp al, "'"
   659 000003D4 740C                    	je .string_out_quoted
   660 000003D6 E89F02                  	call getbyte
   661 000003D9 92                      	xchg ax, dx
   662 000003DA E82100                  	call .string_stosb
   663                                  .string_out_loop_skip:
   664 000003DD E82002                  	extcallcall skipcomma
   665 000003E0 EBE2                    	jmp .string_out_loop
   666                                  
   667                                  .string_out_quoted:
   668 000003E2 88C4                    	mov ah, al
   669                                  .string_out_quoted_loop:
   670 000003E4 AC                      	lodsb
   671 000003E5 E85802                  	extcallcall iseol?.notsemicolon
   672 000003E8 7503E91DFD              	jz .unexpected_eol
   673 000003ED 38E0                    	cmp al, ah
   674 000003EF 7405                    	je .string_out_quoted_unquote
   675                                  @@:
   676 000003F1 E80A00                  	call .string_stosb
   677 000003F4 EBEE                    	jmp .string_out_quoted_loop
   678                                  
   679                                  .string_out_quoted_unquote:
   680 000003F6 AC                      	lodsb
   681 000003F7 38E0                    	cmp al, ah
   682 000003F9 74F6                    	je @B
   683 000003FB 4E                      	dec si
   684 000003FC EBDF                    	jmp .string_out_loop_skip
   685                                  
   686                                  .string_stosb:
   687 000003FE AA                      	stosb
   688 000003FF E8A501                  	call .dump_if_close
   689 00000402 49                      	dec cx
   690 00000403 7425                    	jz .string_out_done.pop
   691 00000405 C3                      	retn
   692                                  
   693                                  
   694                                  .string_have_length:
   695 00000406 E8F701                  	extcallcall skipcomma
   696 00000409 4E                      	dec si
   697 0000040A 8976D4                  	mov word [bp + ?nextparam], si
   698 0000040D D046E9                  	rol byte [bp + ?pad + 1], 1
   699 00000410 7308                    	jnc @F
   700 00000412 3B4EEA                  	cmp cx, word [bp + ?maxwidth]
   701 00000415 7603                    	jbe @F
   702 00000417 8B4EEA                  	mov cx, word [bp + ?maxwidth]
   703                                  @@:
   704 0000041A 8B46EC                  	mov ax, word [bp + ?width]
   705 0000041D 29C8                    	sub ax, cx
   706 0000041F 7608                    	jbe @F
   707 00000421 51                      	push cx
   708 00000422 91                      	xchg cx, ax
   709 00000423 B020                    	mov al, 32
   710 00000425 E89E01                  	call .pad
   711 00000428 59                      	pop cx
   712                                  @@:
   713 00000429 C3                      	retn
   714                                  
   715                                  .string_out_done.pop:
   716 0000042A 5E                      	pop si
   717                                  .string_out_done:
   718 0000042B 5E                      	pop si
   719 0000042C E92CFF                  	jmp .loop_pad_after
   720                                  
   721                                  
   722                                  .codepoint:
   723                                  houdini
   724 0000042F 56                      	push si
   725 00000430 8B76D4                  	mov si, word [bp + ?nextparam]
   726 00000433 E81A02                  	extcallcall skipwhite
   727 00000436 E83F02                  	extcallcall getbyte
   728 00000439 4E                      	dec si
   729 0000043A 8976D4                  	mov word [bp + ?nextparam], si
   730 0000043D 8B4EEC                  	mov cx, word [bp + ?width]
   731 00000440 83E901                  	sub cx, 1
   732 00000443 7605                    	jbe @F
   733 00000445 B020                    	mov al, 32
   734 00000447 E87C01                  	call .pad
   735                                  @@:
   736 0000044A 92                      	xchg ax, dx
   737 0000044B AA                      	stosb
   738 0000044C 5E                      	pop si
   739 0000044D E90BFF                  	jmp .loop_pad_after
   740                                  
   741                                  
   742                                  .signed:
   743 00000450 56                      	push si
   744 00000451 57                      	push di
   745 00000452 8B76D4                  	mov si, word [bp + ?nextparam]
   746 00000455 E8F801                  	extcallcall skipwhite
   747 00000458 E82502                  	extcallcall getexpression
   748 0000045B 4E                      	dec si
   749 0000045C 8976D4                  	mov word [bp + ?nextparam], si
   750 0000045F 8D7EFF                  	lea di, [bp + ?buffer + ?buffersize - 1]
   751 00000462 84FF                    	test bh, bh
   752 00000464 7935                    	jns .unsigned_common
   753 00000466 807EE830                	cmp byte [bp + ?pad], '0'
   754 0000046A 750B                    	jne @F
   755 0000046C C746E00100              	mov word [bp + ?preprefixlength], 1
   756 00000471 C646DC2D                	mov byte [bp + ?prefixes], '-'
   757 00000475 EB09                    	jmp @FF
   758                                  
   759                                  @@:
   760 00000477 C746DE0100              	mov word [bp + ?postprefixlength], 1
   761 0000047C C646DD2D                	mov byte [bp + ?prefixes + 1], '-'
   762                                  @@:
   763 00000480 F7DB                    	neg bx
   764 00000482 F7DA                    	neg dx
   765 00000484 83DB00                  	sbb bx, byte 0		; neg bx:dx
   766 00000487 EB15                    	jmp @F
   767                                  
   768                                  
   769                                  .unsigned:
   770 00000489 56                      	push si
   771 0000048A 57                      	push di
   772 0000048B 8B76D4                  	mov si, word [bp + ?nextparam]
   773 0000048E E8BF01                  	extcallcall skipwhite
   774 00000491 E8EC01                  	extcallcall getexpression
   775 00000494 4E                      	dec si
   776 00000495 8976D4                  	mov word [bp + ?nextparam], si
   777 00000498 8D7EFF                  	lea di, [bp + ?buffer + ?buffersize - 1]
   778                                  .unsigned_common:
   779 0000049B E81B00                  	call .setotherprefix
   780                                  
   781                                  @@:
   782 0000049E FD                      	std
   783                                  @@:
   784 0000049F 93                      	xchg ax, bx
   785 000004A0 52                      	push dx
   786 000004A1 31D2                    	xor dx, dx
   787 000004A3 B90A00                  	mov cx, 10
   788 000004A6 F7F1                    	div cx			; dx = remainder, ax = quotient high
   789 000004A8 93                      	xchg bx, ax		; bx = quotient high
   790 000004A9 58                      	pop ax			; dx:ax = remainder:low word
   791 000004AA F7F1                    	div cx			; dx = remainder, bx:ax = quotient
   792 000004AC 92                      	xchg ax, dx		; bx:dx = quotient
   793 000004AD 0430                    	add al, '0'
   794 000004AF AA                      	stosb
   795 000004B0 89D1                    	mov cx, dx
   796 000004B2 09D9                    	or cx, bx
   797 000004B4 75E9                    	jnz @B
   798 000004B6 E9B300                  	jmp .common_number
   799                                  
   800                                  
   801                                  .setotherprefix:
   802 000004B9 D046E2                  	rol byte [bp + ?otherprefix], 1
   803 000004BC 7323                    	jnc @FF
   804 000004BE 8A46E3                  	mov al, [bp + ?otherprefix + 1]
   805 000004C1 807EE830                	cmp byte [bp + ?pad], '0'
   806 000004C5 750E                    	jne @F
   807 000004C7 837EE001                	cmp word [bp + ?preprefixlength], 1
   808 000004CB 7414                    	je @FF
   809 000004CD FF46E0                  	inc word [bp + ?preprefixlength]
   810 000004D0 8846DC                  	mov byte [bp + ?prefixes], al
   811 000004D3 EB0C                    	jmp @FF
   812                                  
   813                                  @@:
   814 000004D5 837EDE01                	cmp word [bp + ?postprefixlength], 1
   815 000004D9 7406                    	je @F
   816 000004DB FF46DE                  	inc word [bp + ?postprefixlength]
   817 000004DE 8846DD                  	mov byte [bp + ?prefixes + 1], al
   818                                  @@:
   819 000004E1 C3                      	retn
   820                                  
   821                                  
   822                                  .bytes:
   823 000004E2 56                      	push si
   824 000004E3 8B76D4                  	mov si, word [bp + ?nextparam]
   825 000004E6 E86701                  	extcallcall skipwhite
   826 000004E9 E89401                  	extcallcall getexpression
   827 000004EC 4E                      	dec si
   828 000004ED 8976D4                  	mov word [bp + ?nextparam], si
   829 000004F0 93                      	xchg bx, ax			; ax:dx
   830 000004F1 92                      	xchg dx, ax			; dx:ax
   831                                  
   832 000004F2 8B5EEC                  	mov bx, word [bp + ?width]	; bx = width
   833 000004F5 D046E4                  	rol byte [bp + ?pad_after], 1	; has to use padding after ?
   834 000004F8 7216                    	jc @F				; yes, use complex code -->
   835                                  
   836 000004FA 89D9                    	mov cx, bx
   837 000004FC 01F9                    	add cx, di			; -> behind buffer needed
   838 000004FE 7210                    	jc @F				; if > 64 KiB use complex code -->
   839 00000500 81F9[0000]              	cmp cx, strict word relocateddata
   840                                  linkdatarelocation line_out_end		; in buffer ?
   841 00000504 770A                    	ja @F				; no, use complex code -->
   842                                  					; yes, just write directly
   843 00000506 B90100                  	mov cx, 1			; multiplier = 1
   844 00000509 E87C01                  	extcallcall disp_dxax_times_cx_width_bx_size.store
   845 0000050C 5E                      	pop si
   846 0000050D E920FC                  	jmp .loop
   847                                  
   848                                  @@:
   849 00000510 57                      	 push di
   850 00000511 8D7EF0                  	lea di, [bp + ?buffer]		; es:di -> buffer (> 4 + 4 Bytes)
   851 00000514 31DB                    	xor bx, bx			; clear width
   852 00000516 57                      	  push di
   853 00000517 B90100                  	mov cx, 1			; multiplier = 1
   854 0000051A E86B01                  	extcallcall disp_dxax_times_cx_width_bx_size.store
   855 0000051D 5B                      	  pop bx			; -> buffer start
   856 0000051E F7DB                    	neg bx				; minus start
   857 00000520 01FB                    	add bx, di			; end minus start
   858 00000522 5F                      	 pop di				; restore output pointer
   859 00000523 8B4EEC                  	mov cx, word [bp + ?width]
   860 00000526 B020                    	mov al, 32
   861 00000528 29D9                    	sub cx, bx			; = how much to pad
   862 0000052A 7603                    	jbe @F				; if negative or zero -->
   863 0000052C E89700                  	call .pad
   864                                  @@:
   865 0000052F 8D76F0                  	lea si, [bp + ?buffer]		; -> buffer
   866 00000532 89D9                    	mov cx, bx			; = length
   867 00000534 F3A4                    	rep movsb			; write it
   868 00000536 5E                      	pop si
   869 00000537 E921FE                  	jmp .loop_pad_after		; handle padding after
   870                                  
   871                                  
   872                                  .hex:
   873 0000053A 56                      	push si
   874 0000053B 57                      	push di
   875 0000053C 8B76D4                  	mov si, word [bp + ?nextparam]
   876 0000053F E80E01                  	extcallcall skipwhite
   877 00000542 E83B01                  	extcallcall getexpression
   878 00000545 4E                      	dec si
   879 00000546 8976D4                  	mov word [bp + ?nextparam], si
   880 00000549 E86DFF                  	call .setotherprefix
   881 0000054C 8D7EFF                  	lea di, [bp + ?buffer + ?buffersize - 1]
   882 0000054F FD                      	std
   883                                  @@:
   884 00000550 88D0                    	mov al, dl
   885 00000552 E83B01                  	extcallcall hexnyb
   886 00000555 8A46EF                  	mov al, byte [bp + ?type + 1]
   887 00000558 084501                  	or byte [di + 1], al
   888 0000055B B90400                  	mov cx, 4
   889                                  @@:
   890 0000055E D1EB                    	shr bx, 1
   891 00000560 D1DA                    	rcr dx, 1
   892 00000562 E2FA                    	loop @B
   893 00000564 85DB                    	test bx, bx
   894 00000566 75E8                    	jnz @BB
   895 00000568 85D2                    	test dx, dx
   896 0000056A 75E4                    	jnz @BB
   897                                  .common_number:
   898 0000056C FC                      	cld
   899 0000056D 47                      	inc di
   900 0000056E 8D5E00                  	lea bx, [bp + ?buffer + ?buffersize]
   901 00000571 29FB                    	sub bx, di
   902 00000573 89FE                    	mov si, di
   903 00000575 5F                      	pop di
   904 00000576 035EE0                  	add bx, word [bp + ?preprefixlength]
   905 00000579 035EDE                  	add bx, word [bp + ?postprefixlength]
   906 0000057C 8B4EE0                  	mov cx, word [bp + ?preprefixlength]
   907 0000057F 8A46DC                  	mov al, byte [bp + ?prefixes]
   908 00000582 F3AA                    	rep stosb
   909 00000584 8B4EEC                  	mov cx, word [bp + ?width]
   910 00000587 8A46E8                  	mov al, byte [bp + ?pad]
   911 0000058A 29D9                    	sub cx, bx
   912 0000058C 7603                    	jbe @F
   913 0000058E E83500                  	call .pad
   914                                  @@:
   915 00000591 8B4EDE                  	mov cx, word [bp + ?postprefixlength]
   916 00000594 8A46DD                  	mov al, byte [bp + ?prefixes + 1]
   917 00000597 F3AA                    	rep stosb
   918 00000599 89D9                    	mov cx, bx
   919 0000059B 2B4EE0                  	sub cx, word [bp + ?preprefixlength]
   920 0000059E 2B4EDE                  	sub cx, word [bp + ?postprefixlength]
   921 000005A1 F3A4                    	rep movsb
   922 000005A3 5E                      	pop si
   923 000005A4 E9B4FD                  	jmp .loop_pad_after
   924                                  
   925                                  
   926                                  .dump_if_close:
   927 000005A7 81FF[F0FF]              	cmp di, strict word relocateddata - ?line_out_reserved
   928                                  linkdatarelocation line_out_end
   929 000005AB 720C                    	jb @F
   930                                  .dump:
   931 000005AD 50                      	push ax
   932 000005AE 53                      	push bx
   933 000005AF 51                      	push cx
   934 000005B0 E8E500                  	extcallcall putsline
   935 000005B3 BF[0000]                	mov di, relocateddata
   936                                  linkdatarelocation line_out
   937 000005B6 59                      	pop cx
   938 000005B7 5B                      	pop bx
   939 000005B8 58                      	pop ax
   940                                  @@:
   941 000005B9 C3                      	retn
   942                                  
   943                                  
   944                                  .pad_after:
   945 000005BA 8B4EE6                  	mov cx, word [bp + ?pad_after_length]
   946 000005BD B020                    	mov al, 32
   947 000005BF D046E4                  	rol byte [bp + ?pad_after], 1
   948 000005C2 7333                    	jnc .pad_retn
   949 000005C4 EB08                    	jmp @F
   950                                  
   951                                  .pad:
   952 000005C6 894EE6                  	mov word [bp + ?pad_after_length], cx
   953 000005C9 D046E4                  	rol byte [bp + ?pad_after], 1
   954 000005CC 7229                    	jc .pad_retn
   955                                  @@:
   956 000005CE 52                      	push dx
   957 000005CF 89CA                    	mov dx, cx
   958 000005D1 01FA                    	add dx, di			; -> behind buffer needed
   959 000005D3 7206                    	jc @F				; if > 64 KiB -->
   960 000005D5 81FA[F1FF]              	cmp dx, strict word relocateddata - (?line_out_reserved - 1)
   961                                  linkdatarelocation line_out_end		; in buffer ?
   962 000005D9 7619                    	jbe @FFF			; yes, just copy all -->
   963                                  @@:
   964 000005DB 89FA                    	mov dx, di			; -> behind used data
   965 000005DD F7DA                    	neg dx				; minus current
   966 000005DF 81C2[F1FF]              	add dx, strict word relocateddata - (?line_out_reserved - 1)
   967                                  linkdatarelocation line_out_end		; dx = end - current = free
   968 000005E3 29D1                    	sub cx, dx			; cx = remainder
   969 000005E5 760B                    	jbe @F
   970 000005E7 87CA                    	xchg cx, dx			; cx = chunk size, dx = remainder
   971 000005E9 F3AA                    	rep stosb
   972 000005EB 87CA                    	xchg cx, dx			; cx = remainder
   973 000005ED E8BDFF                  	call .dump			; dump as much as possible,
   974                                  					;  resets di
   975 000005F0 EBE9                    	jmp @B
   976                                  
   977                                  @@:
   978 000005F2 01D1                    	add cx, dx			; reset cx
   979                                  @@:
   980 000005F4 F3AA                    	rep stosb			; always fits
   981 000005F6 5A                      	pop dx
   982                                  .pad_retn:
   983 000005F7 C3                      	retn
   984                                  
   985                                  
   986                                  .end:
   987 000005F8 E8B2FF                  	call .dump
   988                                  
   989                                  end:
   990 000005FB 89EC5D                  	lleave
   991 000005FE C3                      	retn
   992                                  
   993                                  
   994 000005FF 90E8[0000]EB020000-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   994 00000607 C3E8[0000]EB020000-
   994 0000060F C3E8[0000]EB020000-
   994 00000617 C3E8[0000]EB020000-
   994 0000061F C3E8[0000]EB020000-
   994 00000627 C3E8[0000]EB020000-
   994 0000062F C3E8[0000]EB020000-
   994 00000637 C3E8[0000]EB020000-
   994 0000063F C3E8[0000]EB020000-
   994 00000647 C3E8[0000]EB020000-
   994 0000064F C3E8[0000]EB020000-
   994 00000657 C3E8[0000]EB020000-
   994 0000065F C3E8[0000]EB020000-
   994 00000667 C3E8[0000]EB020000-
   994 0000066F C3E8[0000]EB020000-
   994 00000677 C3E8[0000]EB020000-
   994 0000067F C3E8[0000]EB020000-
   994 00000687 C3E8[0000]EB020000-
   994 0000068F C3E8[0000]EB020000-
   994 00000697 C3E8[0000]EB020000-
   994 0000069F C3                 
   995                                  
   996                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   997                                  
   998                                  
   999                                  start:
  1000 000006A0 8CC3                    	mov bx, es
  1001 000006A2 16                      	 push ss
  1002 000006A3 07                      	 pop es
  1003 000006A4 E859FF                  	call skipcomma
  1004 000006A7 E8[0000]EB020000        	extcall iseol?
  1005 000006AE 741B                    	je help
  1006 000006B0 4E                      	dec si
  1007 000006B1 BA[0000]                	mov dx, relocateddata
  1008                                  linkdatarelocation msg.install
  1009 000006B4 E851FF                  	call isstring?
  1010 000006B7 7440                    	je install
  1011 000006B9 BA[3C01]                	mov dx, msg.keyword_help
  1012                                  internaldatarelocation
  1013 000006BC E849FF                  	call isstring?
  1014 000006BF AC                      	lodsb
  1015 000006C0 7409                    	je help
  1016 000006C2 E811FA                  	call run
  1017                                  @@:
  1018 000006C5 E80E00                  	call uninstall_oneshot
  1019 000006C8 31C0                    	xor ax, ax
  1020 000006CA CB                      	retf
  1021                                  
  1022                                  help:
  1023 000006CB E84AFF                  	call chkeol
  1024 000006CE BA[4101]                	mov dx, msg.help
  1025                                  internaldatarelocation
  1026 000006D1 E854FF                  	call putsz
  1027 000006D4 EBEF                    	jmp @B
  1028                                  
  1029                                  
  1030                                  uninstall_oneshot:
  1031 000006D6 36F606[0000]01          	testopt [ss:relocateddata], 1
  1032                                  linkdatarelocation options7, -3
  1033 000006DC 751A                    	jnz @F
  1034                                  
  1035 000006DE 2EA1[0200]              	mov ax, word [cs:code + eldiEndCode]
  1036                                  internalcoderelocation
  1037 000006E2 2E2B06[0000]            	sub ax, word [cs:code + eldiStartCode]
  1038                                  internalcoderelocation
  1039 000006E7 2906[0000]              	sub word [relocateddata], ax
  1040                                  linkdatarelocation extseg_used
  1041                                  
  1042 000006EB 2EA1[0600]              	mov ax, word [cs:code + eldiEndData]
  1043                                  internalcoderelocation
  1044 000006EF 2E2B06[0400]            	sub ax, word [cs:code + eldiStartData]
  1045                                  internalcoderelocation
  1046 000006F4 2906[0000]              	sub word [relocateddata], ax
  1047                                  linkdatarelocation extdata_used
  1048                                  @@:
  1049 000006F8 C3                      	retn
  1050                                  
  1051                                  
  1052                                  DATAOFFSET equ CODEOFFSET + code_size
  1053                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
  1054                                  %define DATAFIXUP - datastart + 0
  1055                                  datastart:
  1056                                  PUT_ELD_DATETIME
  1057                                  
  1058                                  
  1059                                  %rep _ELD_BUG_RELOC_DATA
  1060                                  	dw msg.printf			; missing internaldatarelocation
  1061                                  %endrep
  1062                                  
  1063                                  %if _ELD_BUG_LENGTH_DATA && _ELD_CODE_VSTART
  1064                                  times 64 db 0
  1065                                  %endif
  1066                                  
  1067                                  
  1068                                  %define LETTERSLOOKUP ""
  1069                                  %assign LETTER 'A'
  1070                                  %rep 26
  1071                                   %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                                   %assign LETTER LETTER + 1
  1073                                  %endrep
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1071                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1072                              <1>  %assign LETTER LETTER + 1
  1074                                  %assign LETTER 'a'
  1075                                  %rep 26
  1076                                   %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                                   %assign LETTER LETTER + 1
  1078                                  %endrep
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1076                              <1>  %xdefine LETTERSLOOKUP LETTERSLOOKUP, LETTER
  1077                              <1>  %assign LETTER LETTER + 1
  1079                                  
  1080                                  	%imacro backslashletter 2.nolist
  1081                                  %assign %%letter %1 - 'a'
  1082                                  %assign LETTERBEFORE %%letter
  1083                                  %assign LETTERAFTER 26 - 1 - %%letter
  1084                                  %assign LETTER %2
  1085                                  %define LETTERSLOOKUPNEW ""
  1086                                  	letterappend LETTERSLOOKUP
  1087                                  %xdefine LETTERSLOOKUP LETTERSLOOKUPNEW
  1088                                  	%endmacro
  1089                                  
  1090                                  %imacro letterappend 53.nolist
  1091                                  %rotate 1
  1092                                  %rep LETTERBEFORE
  1093                                   %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, %1
  1094                                   %rotate 1
  1095                                  %endrep
  1096                                  %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, LETTER
  1097                                  %rotate 1
  1098                                  %rep LETTERAFTER
  1099                                   %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, %1
  1100                                   %rotate 1
  1101                                  %endrep
  1102                                  %rep LETTERBEFORE
  1103                                   %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, %1
  1104                                   %rotate 1
  1105                                  %endrep
  1106                                  %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, LETTER
  1107                                  %rotate 1
  1108                                  %rep LETTERAFTER
  1109                                   %xdefine LETTERSLOOKUPNEW LETTERSLOOKUPNEW, %1
  1110                                   %rotate 1
  1111                                  %endrep
  1112                                  %endmacro
  1113                                  
  1114                                  backslashletter 'b', 8
  1115                                  backslashletter 't', 9
  1116                                  backslashletter 'n', 10
  1117                                  backslashletter 'r', 13
  1118                                  backslashletter 's', 32
  1119                                  backslashletter 'f', 12
  1120                                  backslashletter 'x', 0
  1121                                  
  1122                                  backslashletters:
  1123 00000000 41084344450C474849-     	db LETTERSLOOKUP
  1123 00000009 4A4B4C4D0A4F50510D-
  1123 00000012 200955565700595A61-
  1123 0000001B 086364650C6768696A-
  1123 00000024 6B6C6D0A6F70710D20-
  1123 0000002D 0975767700797A     
  1124                                  
  1125                                  
  1126                                  msg:
  1127 00000034 5052494E544600          .printf:		asciz "PRINTF"
  1128 0000003B 535441525400            .start:			asciz "START"
  1129 00000041 454E4400                .end:			asciz "END"
  1130 00000045 52414E474500            .range:			asciz "RANGE"
  1131 0000004B 415343495A00            .asciz:			asciz "ASCIZ"
  1132 00000051 5052494E544620756E-     .uninstall_done:	db "PRINTF uninstalled."
  1132 0000005A 696E7374616C6C6564-
  1132 00000063 2E                 
  1133                                  %if _ELD_RECLAIM_HINT
  1134                                  			db " (Don't forget to use reclaim.eld)"
  1135                                  %endif
  1136 00000064 0D0A00                  			asciz 13,10
  1137 00000067 5052494E544620756E-     .uninstall_error:	asciz "PRINTF unable to uninstall!",13,10
  1137 00000070 61626C6520746F2075-
  1137 00000079 6E696E7374616C6C21-
  1137 00000082 0D0A00             
  1138 00000085 5052494E5446206572-     .no_quote:		asciz "PRINTF error: No starting quote mark!",13,10
  1138 0000008E 726F723A204E6F2073-
  1138 00000097 74617274696E672071-
  1138 000000A0 756F7465206D61726B-
  1138 000000A9 210D0A00           
  1139 000000AD 5052494E5446206572-     .no_unquote:		asciz "PRINTF error: No ending quote mark!",13,10
  1139 000000B6 726F723A204E6F2065-
  1139 000000BF 6E64696E672071756F-
  1139 000000C8 7465206D61726B210D-
  1139 000000D1 0A00               
  1140 000000D3 5052494E5446206572-     .unknown:		asciz "PRINTF error: Unknown percent specifier!",13,10
  1140 000000DC 726F723A20556E6B6E-
  1140 000000E5 6F776E207065726365-
  1140 000000EE 6E7420737065636966-
  1140 000000F7 696572210D0A00     
  1141 000000FE 5052494E5446206572-     .toolong:		asciz "PRINTF error: Too long string or width!",13,10
  1141 00000107 726F723A20546F6F20-
  1141 00000110 6C6F6E672073747269-
  1141 00000119 6E67206F7220776964-
  1141 00000122 7468210D0A00       
  1142                                  
  1143                                  
  1144                                  uinit_data: equ $
  1145                                  
  1146 00000128 5052494E544620696E-     .installed:		asciz "PRINTF installed.",13,10
  1146 00000131 7374616C6C65642E0D-
  1146 0000013A 0A00               
  1147 0000013C 48454C5000              .keyword_help:		asciz "HELP"
  1148 00000141 5468697320454C4420-     .help:		db "This ELD can be installed residently or used transiently.",13,10
  1148 0000014A 63616E20626520696E-
  1148 00000153 7374616C6C65642072-
  1148 0000015C 65736964656E746C79-
  1148 00000165 206F72207573656420-
  1148 0000016E 7472616E7369656E74-
  1148 00000177 6C792E0D0A         
  1149 0000017C 0D0A                    		db 13,10
  1150 0000017E 466972737420706172-     		db "First parameter is a quoted string. This is the format string.",13,10
  1150 00000187 616D65746572206973-
  1150 00000190 20612071756F746564-
  1150 00000199 20737472696E672E20-
  1150 000001A2 546869732069732074-
  1150 000001AB 686520666F726D6174-
  1150 000001B4 20737472696E672E0D-
  1150 000001BD 0A                 
  1151 000001BE 0D0A                    		db 13,10
  1152 000001C0 537570706F72746564-     		db "Supported escape codes:",13,10
  1152 000001C9 206573636170652063-
  1152 000001D2 6F6465733A0D0A     
  1153 000001D9 095C5C094261636B73-     		db 9,"\\",9,"Backslash",13,10
  1153 000001E2 6C6173680D0A       
  1154 000001E8 095C62094261636B73-     		db 9,"\b",9,"Backspace (8)",13,10
  1154 000001F1 70616365202838290D-
  1154 000001FA 0A                 
  1155 000001FB 095C74095461622028-     		db 9,"\t",9,"Tab (9)",13,10
  1155 00000204 39290D0A           
  1156 00000208 095C6E094C696E6520-     		db 9,"\n",9,"Line Feed (10). Usually wanted in a sequence \r\n",13,10
  1156 00000211 466565642028313029-
  1156 0000021A 2E20557375616C6C79-
  1156 00000223 2077616E7465642069-
  1156 0000022C 6E2061207365717565-
  1156 00000235 6E6365205C725C6E0D-
  1156 0000023E 0A                 
  1157 0000023F 095C72094361727269-     		db 9,"\r",9,"Carriage Return (13)",13,10
  1157 00000248 616765205265747572-
  1157 00000251 6E20283133290D0A   
  1158 00000259 095C7309426C616E6B-     		db 9,"\s",9,"Blank (32)",13,10
  1158 00000262 20283332290D0A     
  1159 00000269 095C6609466F726D20-     		db 9,"\f",9,"Form Feed (12)",13,10
  1159 00000272 466565642028313229-
  1159 0000027B 0D0A               
  1160 0000027D 095C784E4E09427974-     		db 9,"\xNN",9,"Byte value in one or two hexadecimal digits",13,10
  1160 00000286 652076616C75652069-
  1160 0000028F 6E206F6E65206F7220-
  1160 00000298 74776F206865786164-
  1160 000002A1 6563696D616C206469-
  1160 000002AA 676974730D0A       
  1161 000002B0 0D0A                    		db 13,10
  1162 000002B2 537570706F72746564-     		db "Supported format codes:",13,10
  1162 000002BB 20666F726D61742063-
  1162 000002C4 6F6465733A0D0A     
  1163 000002CB 092525094C69746572-     		db 9,"%%",9,"Literal percent sign",13,10
  1163 000002D4 616C2070657263656E-
  1163 000002DD 74207369676E0D0A   
  1164 000002E5 0925582C2025780948-     		db 9,"%X, %x",9,"Hexadecimal number (Capitalised, uncapitalised)",13,10
  1164 000002EE 657861646563696D61-
  1164 000002F7 6C206E756D62657220-
  1164 00000300 284361706974616C69-
  1164 00000309 7365642C20756E6361-
  1164 00000312 706974616C69736564-
  1164 0000031B 290D0A             
  1165 0000031E 09255509556E736967-     		db 9,"%U",9,"Unsigned number",13,10
  1165 00000327 6E6564206E756D6265-
  1165 00000330 720D0A             
  1166 00000333 0925442C2025490953-     		db 9,"%D, %I",9,"Signed number",13,10
  1166 0000033C 69676E6564206E756D-
  1166 00000345 6265720D0A         
  1167 0000034A 092543095465787420-     		db 9,"%C",9,"Text byte",13,10
  1167 00000353 627974650D0A       
  1168 00000359 092553095465787420-     		db 9,"%S",9,"Text string",13,10
  1168 00000362 737472696E670D0A   
  1169 0000036A 09254209466F726D61-     		db 9,"%B",9,"Format as Byte/kB/KiB size",13,10
  1169 00000373 742061732042797465-
  1169 0000037C 2F6B422F4B69422073-
  1169 00000385 697A650D0A         
  1170 0000038A 0D0A                    		db 13,10
  1171 0000038C 546578742073747269-     		db "Text strings are provided in one of three forms:",13,10
  1171 00000395 6E6773206172652070-
  1171 0000039E 726F76696465642069-
  1171 000003A7 6E206F6E65206F6620-
  1171 000003B0 746872656520666F72-
  1171 000003B9 6D733A0D0A         
  1172 000003BE 095354415254206C69-     		db 9,"START list-parameter END",13,10
  1172 000003C7 73742D706172616D65-
  1172 000003D0 74657220454E440D0A 
  1173 000003D9 0952414E4745207261-     		db 9,"RANGE range-parameter",13,10
  1173 000003E2 6E67652D706172616D-
  1173 000003EB 657465720D0A       
  1174 000003F1 09415343495A207261-     		db 9,"ASCIZ range-parameter",13,10
  1174 000003FA 6E67652D706172616D-
  1174 00000403 657465720D0A       
  1175 00000409 00                      		asciz
  1176                                  
  1177 0000040A 00<rep 6h>              	align 16, db 0
  1178                                  init_data_end:
  1179                                  data_size equ $ - datastart
  1180                                  transient_data_size equ data_size
  1181                                  
  1182                                  	absolute uinit_data
  1183                                  
  1184 00000128 ????????????????        	alignb 16
  1185                                  uinit_data_end:
  1186                                  resident_data_end:
  1187                                  resident_data_size equ resident_data_end - datastart
  1188                                  
  1189                                  %if uinit_data_end >= init_data_end
  1190                                   total_data_size equ $ - datastart
  1191                                  %else
  1192                                   total_data_size equ init_data_end - datastart
  1193                                  %endif
  1194                                  %assign _DATA_SIZE total_data_size
  1195                                  
  1196                                  
  1197                                  	usesection CODE
  1198                                  
  1199                                  install:
  1200 000006F9 AC                      	lodsb
  1201 000006FA E8[0000]EB020000        	extcall chkeol
  1202                                  
  1203                                  	houdini
  1204 00000701 8EC3                    	mov es, bx		; => ext seg (writable)
  1205                                  
  1206 00000703 B8B000                  	mov ax, endresident - endinstalled
  1207 00000706 262906[0200]            	sub word [es:code + eldiEndCode], ax
  1208                                  internalcoderelocation		; adjust size
  1209 0000070B 2906[0000]              	sub word [relocateddata], ax
  1210                                  linkdatarelocation extseg_used	; adjust size
  1211                                  
  1212                                  %if (transient_data_size - resident_data_size) > 0
  1213 0000070F B8E002                  	mov ax, transient_data_size - resident_data_size
  1214 00000712 262906[0600]            	sub word [es:code + eldiEndData], ax
  1215                                  internalcoderelocation		; adjust size
  1216 00000717 2906[0000]              	sub word [relocateddata], ax
  1217                                  linkdatarelocation extdata_used	; adjust size
  1218                                  %endif
  1219                                  
  1220 0000071B 8B1E[0000]              	mov bx, word [relocateddata]
  1221                                  linkdatarelocation ext_command_handler
  1222                                  				; -> prior
  1223 0000071F BF[2000]                	mov di, command		; -> our handler
  1224                                  internalcoderelocation
  1225 00000722 85DB                    	test bx, bx		; installing as first ?
  1226 00000724 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
  1227 00000726 AF                      	scasw			; skip entrypoint jmp strict short
  1228 00000727 B0E9                    	mov al, 0E9h		; = jmp near opcode
  1229 00000729 AA                      	stosb			; store
  1230 0000072A 93                      	xchg ax, bx		; ax -> next handler
  1231 0000072B 29F8                    	sub ax, di
  1232 0000072D 48                      	dec ax
  1233 0000072E 48                      	dec ax			; ax = ax - (di + 2)
  1234 0000072F AB                      	stosw			; store our downlink as rel16 displacement
  1235                                  
  1236                                  .only_first:
  1237 00000730 26800E[1000]01          	setopt [es:code + eldiFlags], eldifResident
  1238                                  internalcoderelocation -3	; mark block as resident
  1239 00000736 C706[0000][2000]        	mov word [relocateddata], command
  1240                                  linkdatarelocation ext_command_handler, -4
  1241                                  internalcoderelocation		; -> our entrypoint
  1242                                  
  1243 0000073C F606[0000]04            	testopt [relocateddata], 4
  1244                                  linkdatarelocation options7, -3
  1245 00000741 7506                    	jnz @F
  1246 00000743 BA[2801]                	mov dx, msg.installed
  1247                                  internaldatarelocation
  1248 00000746 E8DFFE                  	call putsz
  1249                                  @@:
  1250 00000749 31C0                    	xor ax, ax
  1251 0000074B CB                      	retf
  1252                                  
  1253                                  
  1254                                  %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 0000074C 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 0000074F 06                  <1> 	 push es
    95 00000750 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 00000751 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 00000752 1E                  <1> 	 push ds
   102 00000753 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 00000754 06                  <1> 	 push es		; => ELD cs
   105 00000755 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 00000756 06                  <1> 	 push es		; => ELD cs
   108 00000757 50                  <1> 	 push ax		; placeholder
   109 00000758 31C0                <1> 	xor ax, ax
   110 0000075A 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 0000075E 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 00000760 E9C602              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 00000763 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 00000767 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 00000769 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 0000076B 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 0000076C 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 0000076D 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 0000076F 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 00000770 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 00000771 50                  <1> 	 push ax		; -> name currently being sought (in our table)
   147                              <1>  %endif
   148                              <1>  %if ELDOTHER
   149                              <1> 	lvar word, other
   150                              <1> 	 push ax		; byte: 0 = own data links, -1 = other data links
   151                              <1>  %endif
   152                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   153                              <1> 	lvar word, optionalmissing
   154                              <1> 	 push ax
   155                              <1>  %endif
   156                              <1> %endif
   157 00000772 56                  <1> 	push si			; -> command line tail
   158 00000773 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 00000774 06                  <1> 	push es
   162 00000775 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 00000776 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 00000779 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 0000077B 8BB7F00A            <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 0000077F 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 00000781 AD                  <1> 	lodsw
   179 00000782 85C0                <1> 	test ax, ax		; was last ?
   180 00000784 740B                <1> 	jz @F			; yes -->
   181 00000786 93                  <1> 	xchg bx, ax		; bx = entry
   182 00000787 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 00000789 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 0000078D 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 0000078F 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 00000791 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 00000794 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 00000796 8BB7F40A            <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 0000079A 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 0000079C AD                  <1> 	lodsw
   206 0000079D 85C0                <1> 	test ax, ax		; was last ?
   207 0000079F 740C                <1> 	jz @F			; yes -->
   208 000007A1 93                  <1> 	xchg bx, ax		; bx = entry
   209 000007A2 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000007A4 58                  <1> 	pop ax			; ax -> heap data
   212 000007A5 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000007A6 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000007A9 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000007AB 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 000007AD 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000007B0 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 000007B2 8BB7F80A            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000007B6 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000007B8 AD                  <1> 	lodsw
   237 000007B9 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000007BC 740F                <1> 	je @F			; yes -->
   239 000007BE 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 000007BF 58                  <1> 	pop ax
   242 000007C0 50                  <1> 	push ax
   243 000007C1 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 000007C3 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 000007C8 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 000007CB 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 000007CD 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 000007D0 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 000007D2 8BB7FC0A            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 000007D6 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 000007D8 AD                  <1> 	lodsw
   267 000007D9 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 000007DC 740D                <1> 	je @F			; yes -->
   269 000007DE 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 000007DF 58                  <1> 	pop ax			; ax -> heap data
   272 000007E0 50                  <1> 	push ax
   273 000007E1 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 000007E3 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 000007E6 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 000007E9 EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 000007EB 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 000007EE 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 000007F1 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 000007F3 0397000B            <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 000007F7 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 000007FA C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 000007FD AD                  <1> 	lodsw			; ax = section indicator
   302 000007FE 85C0                <1> 	test ax, ax		; end of table ?
   303 00000800 7503E90401          <1> 	jz .donedatareloc
   304 00000805 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 00000806 5B                  <1> 	pop bx
   307 00000807 53                  <1> 	push bx			; bx -> ELD data block
   308 00000808 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 0000080B 84C0                <1> 	test al, al		; data ?
   310 0000080D AD                  <1> 	lodsw
   311 0000080E 7504                <1> 	jnz @F			; yes -->
   312 00000810 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000813 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000814 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000816 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 00000819 AD                  <1> 	lodsw			; get unrelocated -> name
   320 0000081A 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 0000081D E8BD00              <1> 	call .build_match	; get ax = scan value, si -> counted string,
   332                              <1> 				;  dl = original value at byte [si]
   333                              <1> 				; NC if symbol already not found before
   334                              <1> 				; CY if to search for the symbol
   335                              <1> %if _ELD_LINKER_PASSES
   336 00000820 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000822 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 00000825 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 00000829 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 0000082D 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 00000830 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351                              <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353 00000832 7541                <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000834 57                  <1> 	push di
   356 00000835 51                  <1> 	push cx
   357 00000836 56                  <1> 	push si
   358 00000837 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 0000083B 4F                  <1> 	dec di
   360 0000083C 4F                  <1> 	dec di				; 0-based
   361 0000083D 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 00000841 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000844 B500                <1> 	mov ch, 0
   364 00000846 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 00000848 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 00000849 F3A6                <1> 	repe cmpsb			; match ?
   368 0000084B 5E                  <1> 	pop si
   369 0000084C 59                  <1> 	pop cx
   370 0000084D 5F                  <1> 	pop di
   371 0000084E 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 00000850 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 00000852 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 00000856 4F                  <1> 	dec di
   376 00000857 4F                  <1> 	dec di				; 0-based
   377 00000858 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 0000085C 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 0000085F E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 00000862 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 00000865 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 00000867 EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 00000869 C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 0000086C 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 00000870 7402                <1> 	je @F				; yes -->
   396 00000872 16                  <1> 	push ss
   397 00000873 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 00000874 C3                  <1> 	retn
   400                              <1> 
   401                              <1> %if _ELDDATA_OPTIONAL
   402                              <1> .datanotfound_may_be_optional:
   403                              <1> 	mov byte [si], dl		; restore the original byte at counter
   404                              <1> %if _ELDDATA_NEXT
   405                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   406                              <1> %else
   407                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   408                              <1> %endif
   409                              <1> %if _ELD_DEBUG
   410                              <1> 	jnz @F
   411                              <1>  %ifn _ELD_LINKER_PASSES
   412                              <1> 	mov si, 0			; (invalid link)
   413                              <1> linkdatarelocation internalflags6
   414                              <1> 	test si, si
   415                              <1> 	jz .datanotfound
   416                              <1> 	mov si, 0			; (invalid link)
   417                              <1> linkdatarelocation options7
   418                              <1> 	test si, si
   419                              <1> 	jz .datanotfound
   420                              <1>  %else
   421                              <1> 	cmp byte [bp + ?pass], 0
   422                              <1> 	je .datanotfound
   423                              <1>  %endif
   424                              <1> 	houdini				; (the above conditions are for this)
   425                              <1> 	jmp .datanotfound
   426                              <1> @@:
   427                              <1> %else
   428                              <1> 	jz .datanotfound		; no, handle as an error -->
   429                              <1> %endif
   430                              <1> 
   431                              <1> %if ELDDATA_PMREQUIRED_STATUS
   432                              <1> 	mov si, relocateddata
   433                              <1> linkdatarelocation build_option_PM
   434                              <1> 	test si, si			; is it a PM build ?
   435                              <1> 	jz @F				; no --> (treat PM required as optional)
   436                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   437                              <1> 	jnz .datanotfound		; yes, handle as an error -->
   438                              <1> @@:
   439                              <1> %endif
   440                              <1> 
   441                              <1> %if _ELD_LINKER_PASSES
   442                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   443                              <1> 	rol byte [bp + ?optionalmissing], 1
   444                              <1> 	jnc .optionaldatamissingmsg
   445                              <1> 	mov si, [bp + ?name]
   446                              <1> 	or byte [si], 80h
   447                              <1> 	not byte [bp + ?optionalmissing]
   448                              <1> 	jmp @F
   449                              <1> .optionaldatamissingmsg:
   450                              <1> %endif
   451                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   452                              <1> linkdatarelocation options7, -3
   453                              <1> 	jz @F				; no -->
   454                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   455                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   456                              <1> %endif
   457                              <1> 	mov si, lmsg.warning_data_optional
   458                              <1> internalcoderelocation
   459                              <1> 	call .notfound			; display a warning
   460                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   461                              <1> 	not byte [bp + ?optionalmissing + 1]
   462                              <1> %endif
   463                              <1> @@:
   464                              <1> %endif
   465                              <1> %if _ELDDATA_NEXT
   466                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   467                              <1> 	jnz .datarelocloop
   468                              <1> %endif
   469                              <1> 	call .address_data_reloc
   470                              <1> 	and word [si], 0		; indicate optional data link failed
   471                              <1> 	jmp .datarelocloop
   472                              <1> %endif
   473                              <1> 
   474                              <1> 
   475                              <1> %if _ELDCALL_OPTIONAL
   476                              <1> .codenotfound_may_be_optional:
   477                              <1> 	mov byte [si], dl		; restore the original byte at counter
   478                              <1> %if _ELDCALL_NEXT
   479                              <1> 	test byte [bp + ?optional], 3	; is it an optional relocation ?
   480                              <1> %else
   481                              <1> 	cmp byte [bp + ?optional], 0	; is it an optional relocation ?
   482                              <1> %endif
   483                              <1> %if _ELD_DEBUG
   484                              <1> 	jnz @F
   485                              <1>  %ifn _ELD_LINKER_PASSES
   486                              <1> 	mov si, 0			; (invalid link)
   487                              <1> linkdatarelocation internalflags6
   488                              <1> 	test si, si
   489                              <1> 	jz .codenotfound
   490                              <1> 	mov si, 0			; (invalid link)
   491                              <1> linkdatarelocation options7
   492                              <1> 	test si, si
   493                              <1> 	jz .codenotfound
   494                              <1>  %else
   495                              <1> 	cmp byte [bp + ?pass], 0
   496                              <1> 	je .codenotfound
   497                              <1>  %endif
   498                              <1> 	houdini				; (the above conditions are for this)
   499                              <1> 	jmp .codenotfound
   500                              <1> @@:
   501                              <1> %else
   502                              <1> 	jz .codenotfound		; no, handle as an error -->
   503                              <1> %endif
   504                              <1> 
   505                              <1> %if ELDCALL_PMREQUIRED_STATUS
   506                              <1>  %if _ELD_LINKER_PASSES
   507                              <1>   %assign ELDLINKER 0
   508                              <1>  %endif
   509                              <1> 	mov si, relocateddata
   510                              <1> linkdatarelocation build_option_PM
   511                              <1>  %if _ELD_LINKER_PASSES
   512                              <1>   %assign ELDLINKER 1
   513                              <1>  %endif
   514                              <1> 	test si, si			; is it a PM build ?
   515                              <1> 	jz @F				; no --> (treat PM required as optional)
   516                              <1> 	test byte [bp + ?optional], 2	; optional status is PM required ?
   517                              <1> 	jnz .codenotfound		; yes, handle as an error -->
   518                              <1> @@:
   519                              <1> %endif
   520                              <1> 
   521                              <1> %if _ELD_LINKER_PASSES
   522                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   523                              <1> 	rol byte [bp + ?optionalmissing], 1
   524                              <1> 	jnc .optionalcodemissingmsg
   525                              <1> 	mov si, [bp + ?name]
   526                              <1> 	or byte [si], 80h
   527                              <1> 	not byte [bp + ?optionalmissing]
   528                              <1> 	jmp @F
   529                              <1> .optionalcodemissingmsg:
   530                              <1> %endif
   531                              <1> 	testopt [ss:relocateddata], 2	; debug optional link ?
   532                              <1> linkdatarelocation options7, -3
   533                              <1> 	jz @F				; no -->
   534                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   535                              <1> 	mov byte [bp + ?optionalmissing + 1], -1
   536                              <1> %endif
   537                              <1> 	mov si, lmsg.warning_code_optional
   538                              <1> internalcoderelocation
   539                              <1> 	call .notfound			; display a warning
   540                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   541                              <1> 	not byte [bp + ?optionalmissing + 1]
   542                              <1> %endif
   543                              <1> @@:
   544                              <1> %endif
   545                              <1> %if _ELDCALL_NEXT
   546                              <1> 	test byte [bp + ?optional], 4	; is it a next relocation ?
   547                              <1> 	jnz .coderelocloop
   548                              <1> %endif
   549                              <1> 	lds si, [bp + ?entry]		; -> code site (must be in ELD cs)
   550                              <1> 	mov word [si], 9090h
   551                              <1> 	mov byte [si + 2], 90h		; indicate optional code link failed
   552                              <1> 					;  (NOP out the 3-byte call near imm)
   553                              <1> 	jmp .coderelocloop
   554                              <1> %endif
   555                              <1> 
   556                              <1> 
   557                              <1> %if _ELD_LINKER_PASSES
   558                              <1> .datanotfound:
   559 00000875 BE[EC0E]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 00000878 E81900              <1> 	call .notfound			; display error
   562 0000087B 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 0000087D FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000880 E977FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 00000883 E9A301              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 00000886 BE[050F]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 00000889 E80800              <1> 	call .notfound			; display error
   573 0000088C 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 0000088E FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000891 E98400              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 00000894 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 00000898 743A                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000089A 16                  <1> 	 push ss
   581 0000089B 07                  <1> 	 pop es
   582 0000089C BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 0000089F E83300              <1> 	call .copy			; copy prefix message
   585 000008A2 8B76E6              <1> 	mov si, word [bp + ?name]
   586 000008A5 AD                  <1> 	lodsw				; = hash
   587 000008A6 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 000008AD 56                  <1> 	push si
   589 000008AE BE[1E0F]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 000008B1 E82100              <1> 	call .copy			; display message fragment
   592 000008B4 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 000008B5 56                  <1> 	push si
   595 000008B6 E81C00              <1> 	call .copy			; copy over the full name
   596 000008B9 5E                  <1> 	pop si
   597                              <1>  %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   598                              <1> 	or byte [si], 80h		; mark as failed optional link
   599                              <1> 	rol byte [bp + ?optionalmissing + 1], 1
   600                              <1> 					; was it optional ?
   601                              <1> 	jc @F				; yes -->
   602                              <1>  %endif
   603 000008BA 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 000008BD B022                <1> 	mov al, '"'
   609 000008BF AA                  <1> 	stosb				; end message with a closing quote mark
   610 000008C0 16                  <1> 	 push ss
   611 000008C1 1F                  <1> 	 pop ds
   612 000008C2 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 000008C9 B8350E              <1> 	mov ax, 0E35h
   614 000008CC E8[0000]EB020000    <1> 	extcall setrc
   615 000008D3 F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 000008D4 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 000008D5 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 000008DC C3                  <1> 	retn
   622                              <1> %else
   623                              <1> .datanotfound: equ .error
   624                              <1> .codenotfound: equ .error
   625                              <1> %endif
   626                              <1> 
   627                              <1> .build_match:
   628                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   629                              <1> 	mov byte [bp + ?optionalmissing], 0
   630                              <1> 		; This is needed for eldtestj.asm with debugoptlink.
   631                              <1> 		;  The optional data link sets flag 80h, then the
   632                              <1> 		;  required data link to the same symbol sets this
   633                              <1> 		;  flag but doesn't reset it. So the first optional
   634                              <1> 		;  code link still had this set. Reset here to fix.
   635                              <1> %endif
   636                              <1> %if _ELD_CODE_VSTART
   637 000008DD 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 000008E0 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 000008E3 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 000008E4 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 000008E7 AD                  <1> 	lodsw			; = hash, si -> counted string
   645 000008E8 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 000008EA 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 000008EC 750A                <1> 	jnz @F			; no -->
   650 000008EE 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 000008F2 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 000008F7 C3                  <1> 	retn			; (NC)
   654                              <1> 
   655                              <1> @@:
   656                              <1> %else
   657                              <1> 	test dl, dl
   658                              <1> %endif
   659                              <1> %if _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   660                              <1> 	jns @F
   661                              <1> 	and dl, 7Fh
   662                              <1> 	mov byte [si], dl
   663                              <1> 	mov byte [bp + ?optionalmissing], -1
   664                              <1> @@:
   665                              <1> %endif
   666                              <1> %if ELDOTHER
   667                              <1> 	rol byte [bp + ?other], 1
   668                              <1> 	jnc @F
   669                              <1> 	rol byte [bp + ?use_hash_other], 1
   670                              <1> 	jmp @FF
   671                              <1> 
   672                              <1> @@:
   673                              <1> %endif
   674 000008F8 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 000008FB 720A                <1> 	jc @F			; if to use hash, return now -->
   679 000008FD AC                  <1> 	lodsb			; al = length
   680 000008FE 91                  <1> 	xchg cx, ax		; cl = length
   681 000008FF AD                  <1> 	lodsw			; ax = prefix
   682 00000900 49                  <1> 	dec cx
   683 00000901 49                  <1> 	dec cx			; cl = adjusted length
   684 00000902 4E                  <1> 	dec si			; -> second byte of prefix
   685 00000903 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 00000905 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 00000907 F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 00000908 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 00000909 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 0000090C 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 0000090F 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 00000911 0397040B            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 00000915 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 00000918 C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 0000091B 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 0000091C 0346FC              <1> 	add ax, word [bp + ?instance]
   731 0000091F 8946EE              <1> 	mov word [bp + ?entry], ax
   732 00000922 AD                  <1> 	lodsw
   733 00000923 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 00000926 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 00000928 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 0000092D E8ADFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 00000930 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 00000932 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 00000935 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 00000939 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 0000093D 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 00000940 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 00000942 7403E93FFF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 00000947 57                  <1> 	push di
   770 00000948 51                  <1> 	push cx
   771 00000949 56                  <1> 	push si
   772 0000094A 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 0000094E 4F                  <1> 	dec di
   774 0000094F 4F                  <1> 	dec di				; 0-based
   775 00000950 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 00000954 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 00000957 B500                <1> 	mov ch, 0
   778 00000959 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 0000095B 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 0000095C F3A6                <1> 	repe cmpsb			; match ?
   782 0000095E 5E                  <1> 	pop si
   783 0000095F 59                  <1> 	pop cx
   784 00000960 5F                  <1> 	pop di
   785 00000961 75DA                <1> 	jne .coderelocfind
   786 00000963 8814                <1> 	mov byte [si], dl
   787 00000965 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 00000969 4F                  <1> 	dec di
   789 0000096A 4F                  <1> 	dec di				; 0-based
   790 0000096B 01FF                <1> 	add di, di			; quadruple index
   791 0000096D 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 00000971 26FF35              <1> 	push word [es:di]
   793 00000974 C576EE              <1> 	lds si, [bp + ?entry]
   794 00000977 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 0000097A 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 0000097D 751D                <1> 	jne .error_j
   798 0000097F 268B7D02            <1> 	mov di, word [es:di + 2]
   799 00000983 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 00000986 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 0000098A 7510                <1> 	jne .error_j			; no -->
   803 0000098C 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 00000990 E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 00000992 83C304              <1> 	add bx, 4			; -> next segment
   807 00000995 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 00000998 7405                <1> 	je @F				; yes, found -->
   809 0000099A E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 0000099C E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 0000099F 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 000009A3 29F3                <1> 	sub bx, si
   818 000009A5 83EB03              <1> 	sub bx, 3
   819 000009A8 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 000009AB E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 000009AE 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 000009B1 85C0                <1> 	test ax, ax
   831 000009B3 75E7                <1> 	jnz .error_j
   832 000009B5 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 000009B8 85DB                <1> 	test bx, bx
   834 000009BA 750B                <1> 	jnz @F
   835 000009BC 43                  <1> 	inc bx
   836 000009BD 43                  <1> 	inc bx
   837 000009BE 895EEA              <1> 	mov word [bp + ?pass], bx
   838 000009C1 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 000009C4 E9AFFD              <1> 	jmp .pass
   840                              <1> 
   841                              <1> @@:
   842                              <1> %endif
   843                              <1> 
   844                              <1> %ifnidni _LISTING, ""
   845                              <1> %assign ELDLINKER 0
   846                              <1> .hint:
   847 000009C7 16                  <1> 	push ss
   848 000009C8 1F                  <1> 	pop ds
   849 000009C9 B02D                <1> 	mov al, 2Dh
   850 000009CB E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 000009D2 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 000009D4 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 000009D8 E85500              <1> 	call plex_check
   862 000009DB 7305                <1> 	jnc @F
   863                              <1> 
   864 000009DD B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 000009DF E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 000009E2 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 000009E4 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 000009E7 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 000009E9 EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 000009EB 50                  <1> 	push ax
   875 000009EC C446FC              <1> 	les ax, [bp + ?instance]
   876 000009EF BF[6A0C]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 000009F2 E8[0000]EB020000    <1> 	extcall hexword
   879 000009F9 BB[4A0C]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 000009FC 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 00000A01 58                  <1> 	pop ax
   884 00000A02 B040                <1> 	mov al, 40h		; AMIS message display service
   885 00000A04 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 00000A0B 5B                  <1> 	pop bx				; -> our heap data
  1005 00000A0C 5E                  <1> 	pop si				; -> our command line tail
  1006 00000A0D 16                  <1> 	 push ss
  1007 00000A0E 1F                  <1> 	 pop ds
  1008 00000A0F C47EFC              <1> 	les di, [bp + ?instance]
  1009 00000A12 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 00000A16 2D[5007]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 00000A19 26C74502[5007]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 00000A1F 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 00000A23 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 00000A26 E977FC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 00000A29 89EC5D              <1> 	lleave
  1032 00000A2C B8FFFF              <1> 	mov ax, -1
  1033 00000A2F 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 00000A30 16                  <1> 	push ss
  1055 00000A31 1F                  <1> 	pop ds
  1056 00000A32 F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 00000A37 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 00000A39 BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 00000A3C 85F6                <1> 	test si, si
  1070 00000A3E 7404                <1> 	jz @F
  1071 00000A40 3A24                <1> 	cmp ah, byte [si]
  1072 00000A42 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 00000A44 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 00000A46 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 00000A4D 3CFF                <1> 	cmp al, 0FFh
  1078 00000A4F 7513                <1> 	jne .notfound
  1079 00000A51 0E                  <1> 	push cs
  1080 00000A52 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 00000A53 BE[3A0C]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 00000A56 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 00000A5D B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 00000A60 F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 00000A62 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 00000A64 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 00000A65 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 00000A66 00<rep 2h>          <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 00000A68 2200[720C]0006-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 00000A6E [810C]0806[8D0C]10- <1>
  1107 00000A75 06[990C]1806[A00C]- <1>
  1107 00000A7C 2006[A90C]2806-     <1>
  1107 00000A82 [B00C]3006[B80C]38- <1>
  1107 00000A89 06[C00C]4006[CA0C]- <1>
  1107 00000A90 4806[E00C]5006-     <1>
  1107 00000A96 [E90C]5806[F50C]60- <1>
  1107 00000A9D 06[FF0C]6806[0B0D]- <1>
  1107 00000AA4 7006[130D]7806-     <1>
  1107 00000AAA [1F0D]8006[290D]88- <1>
  1107 00000AB1 06[390D]9006[620D]- <1>
  1107 00000AB8 9806[6B0D]A706-     <1>
  1107 00000ABE [760D]FA06[A00C]CB- <1>
  1107 00000AC5 09[B60D]F209[7F0D]- <1>
  1107 00000ACC 040A[BF0D]460A-     <1>
  1107 00000AD2 [BF0D]560A[CC0D]00- <1>
  1107 00000AD9 000000              <1>
  1108                              <1> %endif
  1109                              <1> 
  1110                              <1> %if _ELD_LINKER_PASSES
  1111                              <1> linkerlinkercoderelocations:
  1112                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1113                              <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS_OPTIONAL, 0
  1114                              <1> %else
  1115 00000ADC A608[7F0D]C208-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 00000AE2 [890D]CC08[B80C]D5- <1>
  1115 00000AE9 08[990D]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 00000AF0 2C0C                <1> 	dw internallinkercodetocoderelocations - code
  1123 00000AF2 D60B                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 00000AF4 340C                <1> 	dw internallinkercodetodatarelocations - code
  1126 00000AF6 F80B                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 00000AF8 360C                <1> 	dw internallinkerdatatocoderelocations - code
  1129 00000AFA 1A0C                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 00000AFC 380C                <1> 	dw internallinkerdatatodatarelocations - code
  1132 00000AFE 1C0C                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 00000B00 1E0C                <1> 	dw linkerlinkerdatarelocations - code
  1135 00000B02 080B                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 00000B04 DC0A                <1> 	dw linkerlinkercoderelocations - code
  1138 00000B06 680A                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 00000B08 01004700[D70D]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000B10 4900[E10D]01004C00- <1>
  1144 00000B18 [EA0D]01006000-     <1>
  1144 00000B1E [FA0D]01006900-     <1>
  1144 00000B24 [050E]01007500-     <1>
  1144 00000B2A [0E0E]01009900-     <1>
  1144 00000B30 [0E0E]01002E01-     <1>
  1144 00000B36 [240E]01009D02-     <1>
  1144 00000B3C [2F0E]0100A402-     <1>
  1144 00000B42 [380E]01000103-     <1>
  1144 00000B48 [2F0E]01000803-     <1>
  1144 00000B4E [380E]01003C03-     <1>
  1144 00000B54 [480E]01004503-     <1>
  1144 00000B5A [480E]01006303-     <1>
  1144 00000B60 [380E]01000205-     <1>
  1144 00000B66 [480E]0100A905-     <1>
  1144 00000B6C [480E]0100B405-     <1>
  1144 00000B72 [240E]0100D705-     <1>
  1144 00000B78 [480E]0100E105-     <1>
  1144 00000B7E [480E]0100B206-     <1>
  1144 00000B84 [570E]0100D906-     <1>
  1144 00000B8A [650E]0100E906-     <1>
  1144 00000B90 [700E]0100F606-     <1>
  1144 00000B96 [7E0E]01000D07-     <1>
  1144 00000B9C [700E]01001907-     <1>
  1144 00000BA2 [7E0E]01001D07-     <1>
  1144 00000BA8 [0E0E]01003807-     <1>
  1144 00000BAE [0E0E]01003E07-     <1>
  1144 00000BB4 [650E]0100D609-     <1>
  1144 00000BBA [9E0E]0100FF09-     <1>
  1144 00000BC0 [050E]0100210A-     <1>
  1144 00000BC6 [700E]0100340A-     <1>
  1144 00000BCC [C30E]01013A0A-     <1>
  1144 00000BD2 [D40E]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 00000BD6 7000BD00E006E506ED- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000BDF 06F206090715072007- <1>
  1148 00000BE8 33073A07F009FA0917- <1>
  1148 00000BF1 0A1D0A540A0000      <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000BF8 3400C100D200F0000B- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 00000C01 016901650279028402- <1>
  1152 00000C0A 8C027D03AD03C603BA- <1>
  1152 00000C13 06CF0644070000      <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 00000C1A FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 00000C1C 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 00000C1E 01009D08[240E]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 00000C26 8409[8D0E]0000      <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000C2C 76088708AF080000    <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 00000C34 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 00000C36 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000C38 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 00000C3A 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 00000C42 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 00000C42 <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 00000C4A 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 00000C53 6164642D6F66667365- <1>
  1210 00000C5C 743D7072696E74662E- <1>
  1210 00000C65 6C73743A3A          <1>
  1211 00000C6A 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 00000C72 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000C7B 6F745F657874D55509- <1>
  1214 00000C84 736B6970636F6D6D61- <1>
  1214 00000C8D 03C309697373747269- <1>
  1214 00000C96 6E673FBABD04636D64- <1>
  1214 00000C9F 33DDB90663686B656F- <1>
  1214 00000CA8 6C2890046973706D55- <1>
  1214 00000CB1 1205707574737AB212- <1>
  1214 00000CBA 0573657472637FAE07- <1>
  1214 00000CC3 736B69707768308490- <1>
  1214 00000CCC 136973656F6C3F2E6E- <1>
  1214 00000CD5 6F7473656D69636F6C- <1>
  1214 00000CDE 6F6E2210066765746E- <1>
  1214 00000CE7 796229EF09736B6970- <1>
  1214 00000CF0 77686974653FE80767- <1>
  1214 00000CF9 6574776F7264F12309- <1>
  1214 00000D02 757070657263617365- <1>
  1214 00000D0B A7AA056572726F72B0- <1>
  1214 00000D14 960967657472616E67- <1>
  1214 00000D1D 65583D820767657462- <1>
  1214 00000D26 7974650D380D676574- <1>
  1214 00000D2F 65787072657373696F- <1>
  1214 00000D38 6EABFF26646973705F- <1>
  1214 00000D41 647861785F74696D65- <1>
  1214 00000D4A 735F63785F77696474- <1>
  1214 00000D53 685F62785F73697A65- <1>
  1214 00000D5C 2E73746F72653DBA06- <1>
  1214 00000D65 6865786E7962398C08- <1>
  1214 00000D6E 707574736C696E65E8- <1>
  1214 00000D77 3A066973656F6C3F84- <1>
  1214 00000D80 8107686578776F7264- <1>
  1214 00000D89 6FA20D707574736C69- <1>
  1214 00000D92 6E655F63726C66D0BB- <1>
  1214 00000D9B 1A636F70795F73696E- <1>
  1214 00000DA4 676C655F636F756E74- <1>
  1214 00000DAD 65645F737472696E67- <1>
  1214 00000DB6 986906696E7463686B- <1>
  1214 00000DBF 21300A63616C6C5F69- <1>
  1214 00000DC8 6E743244B774087365- <1>
  1214 00000DD1 746573326478        <1>
  1215 00000DD7 C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000DE0 646B5D06646D79636D- <1>
  1215 00000DE9 6454400D6D73672E75- <1>
  1215 00000DF2 6E696E7374616C6CEB- <1>
  1215 00000DFB 420865787464737365- <1>
  1215 00000E04 6CD52D066578747365- <1>
  1215 00000E0D 6797B6136578745F63- <1>
  1215 00000E16 6F6D6D616E645F6861- <1>
  1215 00000E1F 6E646C657284E3086C- <1>
  1215 00000E28 696E655F6F75745B3B- <1>
  1215 00000E31 067265675F6473899F- <1>
  1215 00000E3A 0D696E7465726E616C- <1>
  1215 00000E43 666C616773A0390C6C- <1>
  1215 00000E4C 696E655F6F75745F65- <1>
  1215 00000E55 6E648D710B6D73672E- <1>
  1215 00000E5E 696E7374616C6C5ABC- <1>
  1215 00000E67 086F7074696F6E7337- <1>
  1215 00000E70 E7D30B657874736567- <1>
  1215 00000E79 5F75736564B2400C65- <1>
  1215 00000E82 7874646174615F7573- <1>
  1215 00000E8B 656468440E6C696E6B- <1>
  1215 00000E94 63616C6C5F7461626C- <1>
  1215 00000E9D 65F09E227472795F64- <1>
  1215 00000EA6 656275676765725F61- <1>
  1215 00000EAF 6D69735F6D756C7469- <1>
  1215 00000EB8 706C65785F6E756D62- <1>
  1215 00000EC1 6572CB510E696E7465- <1>
  1215 00000ECA 726E616C666C616773- <1>
  1215 00000ED3 34688C15616D69735F- <1>
  1215 00000EDC 6D756C7469706C6578- <1>
  1215 00000EE5 5F6E756D626572      <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226                              <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1227                              <1> %endif
  1228 00000EEC 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000EF5 6B206D697373696E67- <1>
  1228 00000EFE 2C20686173683D      <1>
  1229 00000F05 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000F0E 6B206D697373696E67- <1>
  1229 00000F17 2C20686173683D      <1>
  1230 00000F1E 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000F27 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 00000F29 00<rep 7h>          <1> 	align 16, db 0
  1255                                  
  1256                                  	align 16
  1257                                  code_size equ $ - code
