     1                                  
     2                                  ; Public Domain
     3                                  
     4                                  ; test install command: install; patchqry; patchqry uninstall
     5                                  ; test run command: ; .; .
     6                                  
     7                                  %include "lmacros3.mac"
     1                              <1> [list -]
    14                              <2> [list -]
    14                              <1> [list -]
     8                                  
     9                                  %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
    10                                  %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
    11                                  %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
    12                                  
    13                                  
    14                                  %assign _CATCHINT0C 0
    15                                  %assign _CATCHINT0D 0
    16                                  %assign _CATCHINTFAULTCOND 0
    17                                  %assign _LOADER 0
    18                                  %assign _DEBUG 0
    19                                  %assign _DELAY_BEFORE_BP 0
    20                                  %assign _DHIGHLIGHT 0
    21                                  %assign _GETLINEHIGHLIGHT 0
    22                                  %assign _IMMASM 0
    23                                  %assign _INPUT_FILE_BOOT 0
    24                                  %assign _INPUT_FILE_HANDLES 0
    25                                  %assign _MS_0RANGE_COMPAT 0
    26                                  %assign _PM 1
    27                                  %assign _BREAK_INSTALLDPMI 0
    28                                  %assign _RH 0
    29                                  %assign _SYMBOLIC 0
    30                                  %assign _VXCHG 0
    31                                  %include "options.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug options and internal flags
     5                              <1> 
     6                              <1> Copyright (C) 2008-2025 E. C. Masloch
     7                              <1> 
     8                              <1> Usage of the works is permitted provided that this
     9                              <1> instrument is retained with the works, so that any entity
    10                              <1> that uses the works is notified of this instrument.
    11                              <1> 
    12                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <1> 
    14                              <1> %endif
    15                              <1> 
    16                              <1> 
    17                              <1> dispregs32	equ	  1	; RX: 32-bit register display (R, T/P/G)
    18                              <1> traceints	equ	  2	; TM: trace into interrupts (T)
    19                              <1> cpdepchars	equ	  4	; allow dumping of CP-dependent characters (D, DX)
    20                              <1> fakeindos	equ	  8	; always assume InDOS flag non-zero (all)
    21                              <1> nonpagingdevice	equ	 10h	; disallow paged output with [more] prompt (all exc. P, T)
    22                              <1> 	; This option was never used anywhere:
    23                              <1> ; pagingdevice	equ	 20h	; allow paged output with [more] prompt (all exc. P, T)
    24                              <1> 				; paged output is by default on if the output device is StdOut, else off
    25                              <1> hexrn		equ	 40h	; display raw hexadecimal content of FPU registers (RN)
    26                              <1> ;novdd		equ	 80h	; don't use a registered NTVDM VDD (L, W)
    27                              <1> nondospaging	equ	100h	; paging: don't use DOS for input when waiting for a key
    28                              <1> opt1_86mnohlt	equ	200h	; (86 Mode:) HLT doesn't work, don't use it
    29                              <1> biosidles	equ	400h	; don't idle with HLT or Int2F.1680, only call BIOS Int16.00
    30                              <1> opt_usegetinput	equ	800h	; use getinput for int 21h interactive input
    31                              <1> use_si_units	equ    1000h	; in disp_*_size use SI units (kB = 1000, etc)
    32                              <1> use_jedec_units	equ    2000h	; in disp_*_size use JEDEC units (kB = 1024)
    33                              <1> enable_serial	equ    4000h	; enable serial I/O (preferred over DOS or BIOS terminal)
    34                              <1> int8_disable_serial equ	   8000h	; disable serial I/O when breaking due to intr8
    35                              <1> gg_do_not_skip_bp equ	 1_0000h	; gg: do not skip a breakpoint (bb or gg)
    36                              <1> gg_no_autorepeat equ	 2_0000h	; gg: do not auto-repeat
    37                              <1> tp_do_not_skip_bp equ	 4_0000h	; T/TP/P: do not skip a (bb) breakpoint
    38                              <1> gg_bb_hit_no_repeat equ	 8_0000h	; gg: do not auto-repeat after bb hit
    39                              <1> tp_bb_hit_no_repeat equ	10_0000h	; T/TP/P: do not auto-repeat after bb hit
    40                              <1> gg_unexpected_no_repeat equ 20_0000h	; gg: do not auto-repeat after unexpectedinterrupt
    41                              <1> tp_unexpected_no_repeat equ 40_0000h	; T/TP/P
    42                              <1> ss_no_dump:		equ 80_0000h
    43                              <1> %if _SYMBOLIC
    44                              <1> dd_no_blanks_sym:	equ 100_0000h
    45                              <1> zz_no_pm_xms:		equ 200_0000h
    46                              <1> %endif
    47                              <1> rr_disasm_no_rept:	equ 1000_0000h
    48                              <1> rr_disasm_no_show:	equ 2000_0000h
    49                              <1> opt_cmdline_quiet_input:equ 4000_0000h
    50                              <1> opt_cmdline_quiet_output:equ 8000_0000h
    51                              <1> %if _SYMBOLIC
    52                              <1> DEFAULTOPTIONS	equ zz_no_pm_xms
    53                              <1> %else
    54                              <1> DEFAULTOPTIONS	equ 0
    55                              <1> %endif
    56                              <1> 
    57                              <1> 
    58                              <1> opt2_db_header:		equ 1
    59                              <1> opt2_db_trailer:	equ 2
    60                              <1> opt2_dw_header:		equ 10h
    61                              <1> opt2_dw_trailer:	equ 20h
    62                              <1> opt2_dd_header:		equ 100h
    63                              <1> opt2_dd_trailer:	equ 200h
    64                              <1> opt2_getinput_dpmi:	equ 800h
    65                              <1> opt2_hh_compat:		equ 1000h
    66                              <1> opt2_getc_idle:		equ 2000h
    67                              <1> opt2_getc_idle_dpmi:	equ 4000h
    68                              <1> opt2_re_cancel_tpg:	equ 8000h
    69                              <1> opt2_nn_compat:		equ 1_0000h
    70                              <1> opt2_nn_capitalise:	equ 2_0000h
    71                              <1> %if _MS_0RANGE_COMPAT
    72                              <1> opt2_0range_compat:	equ 4_0000h
    73                              <1> %endif
    74                              <1> opt2_rr16_compat:	equ 8_0000h
    75                              <1> opt2_r_prompt_compat:	equ 10_0000h
    76                              <1> opt2_r_separate:	equ 20_0000h
    77                              <1> opt2_r_linebreak_always:equ 40_0000h
    78                              <1> opt2_dpminohlt:		equ 8000_0000h	; DPMI doesn't like hlt
    79                              <1> DEFAULTOPTIONS2	equ opt2_dw_header | opt2_dd_header | opt2_getc_idle_dpmi | opt2_dpminohlt
    80                              <1> 
    81                              <1> 
    82                              <1> opt3_tt_no_paging:	equ 1
    83                              <1> opt3_tp_no_paging:	equ 2
    84                              <1> opt3_pp_no_paging:	equ 4
    85                              <1> opt3_gg_no_paging:	equ 8
    86                              <1> opt3_silence_paging_set:equ 100h
    87                              <1> opt3_silence_paging_on:	equ 200h
    88                              <1> opt3_paging_rc:		equ 1000h
    89                              <1> opt3_paging_yy:		equ 2000h
    90                              <1> opt3_paging_re:		equ 4000h
    91                              <1> opt3_r_highlight_diff:	equ 10000h
    92                              <1> opt3_r_highlight_dumb:	equ 20000h
    93                              <1> opt3_r_highlight_full:	equ 40000h
    94                              <1> opt3_r_highlight_eip:	equ 80000h
    95                              <1> %if _PM
    96                              <1> opt3_ss_b_bit_set:	equ   10_0000h
    97                              <1>  %if _BREAK_INSTALLDPMI
    98                              <1> opt3_break_installdpmi:	equ   20_0000h
    99                              <1>  %endif
   100                              <1> %endif
   101                              <1> %if _DHIGHLIGHT
   102                              <1> opt3_d_highlight:	equ   80_0000h
   103                              <1> %endif
   104                              <1> %if _GETLINEHIGHLIGHT
   105                              <1> opt3_getline_highlight:	equ  100_0000h
   106                              <1> %endif
   107                              <1> opt3_no_idle_2F:	equ  200_0000h
   108                              <1> %if _DELAY_BEFORE_BP
   109                              <1> opt3_delay_before_bp:	equ  400_0000h
   110                              <1> %endif
   111                              <1> opt3_no_call_amis:	equ  800_0000h
   112                              <1> opt3_disable_autorepeat:equ 1000_0000h
   113                              <1> opt3_check_ctrlc_keyb:	equ 2000_0000h
   114                              <1> opt3_check_ctrlc_0bh:	equ 4000_0000h
   115                              <1> opt3_tsr_quit_leave_tf:	equ 8000_0000h
   116                              <1> DEFAULTOPTIONS3	equ opt3_tt_no_paging | opt3_tp_no_paging 		| opt3_pp_no_paging | opt3_gg_no_paging 		| opt3_check_ctrlc_keyb | opt3_check_ctrlc_0bh
   119                              <1> 
   120                              <1> 
   121                              <1> opt4_int_2F_hook:	equ 2
   122                              <1> opt4_int_08_hook:	equ 4
   123                              <1> opt4_int_2D_hook:	equ 8
   124                              <1> %if _CATCHINTFAULTCOND
   125                              <1> opt4_int_fault_hook:	equ 10h
   126                              <1> %endif
   127                              <1> opt4_int_serial_force:	equ 1_0000h
   128                              <1> opt4_int_2F_force:	equ 2_0000h
   129                              <1> opt4_int_08_force:	equ 4_0000h
   130                              <1> opt4_int_2D_force:	equ 8_0000h
   131                              <1> %if _CATCHINT0D
   132                              <1> opt4_int_0D_force:	equ   10_0000h
   133                              <1> %endif
   134                              <1> %if _CATCHINT0C
   135                              <1> opt4_int_0C_force:	equ   20_0000h
   136                              <1> %endif
   137                              <1> opt4_int_00_force:	equ  100_0000h
   138                              <1> opt4_int_01_force:	equ  200_0000h
   139                              <1> opt4_int_03_force:	equ  400_0000h
   140                              <1> opt4_int_06_force:	equ  800_0000h
   141                              <1> opt4_int_18_force:	equ 1000_0000h
   142                              <1> opt4_int_19_force:	equ 2000_0000h
   143                              <1> opt4_int_09_force:	equ 4000_0000h	; not used at the same time as 15h
   144                              <1> opt4_int_15_force:	equ 4000_0000h	; not used at the same time as 09h
   145                              <1> opt4_int_07_force:	equ 8000_0000h
   146                              <1> DEFAULTOPTIONS4 equ opt4_int_2F_hook
   147                              <1> 
   148                              <1> 
   149                              <1> %if _VXCHG
   150                              <1> opt6_vv_mode:		equ 1
   151                              <1> opt6_vv_keep:		equ 2
   152                              <1> opt6_vv_int16:		equ 10h
   153                              <1>  %if _VXCHG_DEFAULT_ON
   154                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq | opt6_vv_mode
   155                              <1>  %else
   156                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq
   157                              <1>  %endif
   158                              <1> %else
   159                              <1> DEFAULTOPTIONS6 equ opt6_share_serial_irq
   160                              <1> %endif
   161                              <1> %if _DEBUG
   162                              <1> opt6_debug_exception_late:	equ  20h
   163                              <1> opt6_debug_exception_early:	equ  40h
   164                              <1>  %if _DEBUG_COND
   165                              <1> opt6_debug_exception:	equ  80h
   166                              <1> opt6_debug_mode:	equ 100h
   167                              <1>  %endif
   168                              <1> %endif
   169                              <1> opt6_bios_output:	equ 200h
   170                              <1> opt6_flat_binary:	equ 400h
   171                              <1> opt6_big_stack:		equ 800h
   172                              <1> opt6_40_columns:	equ 1000h
   173                              <1> opt6_40_indent_odd:	equ 2000h
   174                              <1> opt6_40_dash:		equ 4000h
   175                              <1> opt6_share_serial_irq:	equ 1_0000h
   176                              <1> opt6_serial_EOI_call:	equ 2_0000h
   177                              <1> %if _RH
   178                              <1> opt6_rh_mode:		equ 10_0000h
   179                              <1> %endif
   180                              <1> %if _DEBUG
   181                              <1> opt6_debug_putrunint_early:	equ  40_0000h
   182                              <1>  %if _DEBUG_COND
   183                              <1> opt6_debug_putrunint:		equ  80_0000h
   184                              <1>  %endif
   185                              <1> %endif
   186                              <1> opt6_bios_io:		equ 100_0000h
   187                              <1> opt6_immasm_display_uu:	equ 200_0000h
   188                              <1> opt6_immasm_debug:	equ 400_0000h
   189                              <1> opt6_immasm_flag:	equ 800_0000h
   190                              <1> opt6_immasm_nobranch:	equ 1000_0000h
   191                              <1> opt6_r_flags_style2:	equ 2000_0000h
   192                              <1> opt6_r_flags_style3:	equ 4000_0000h
   193                              <1> opt6_r_linebreak_conditional:	equ 8000_0000h
   194                              <1> 
   195                              <1> 
   196                              <1> DEFAULTOPTIONS7 equ opt7_no_tsr_ll
   197                              <1> opt7_no_free_oneshot_eld:	equ 1
   198                              <1> opt7_debug_optional_link:	equ 2
   199                              <1> opt7_quiet_install:		equ 4
   200                              <1> opt7_quick_run:			equ 8
   201                              <1> opt7_houdini:			equ 100h
   202                              <1> opt7_debug_run:			equ 200h
   203                              <1> opt7_no_ensure:			equ 1000h
   204                              <1> opt7_no_tsr_ll:			equ 2000h
   205                              <1> 
   206                              <1> 
   207                              <1> oldpacket	equ	  1	; Int25/Int26 packet method available (L, W)
   208                              <1> newpacket	equ	  2	; Int21.7305 packet method available (L, W)
   209                              <1> ntpacket	equ	  4	; VDD registered and usable (L, W)
   210                              <1> pagedcommand	equ	  8	; allows paging in puts
   211                              <1> notstdinput	equ	 10h	; DEBUG's StdIn isn't a device with StdIn bit (is file or other device)
   212                              <1> inputfile	equ	 20h	; DEBUG's StdIn is a file, notstdinput also set
   213                              <1> notstdoutput	equ	 40h	; DEBUG's StdOut isn't a device with StdOut bit (is file or other device)
   214                              <1> outputfile	equ	  80h	; DEBUG's StdOut is a file, notstdoutput also set
   215                              <1> hooked2F	equ	 100h	; Int2F hooked
   216                              <1> nohook2F	equ	 200h	; don't hook Int2F.1687 (required for Win9x, DosEmu?)
   217                              <1> unused_dif1_dpminohlt equ 400h	; DPMI doesn't like hlt
   218                              <1> protectedmode	equ	 800h	; in (DPMI) protected mode
   219                              <1> debuggeeA20	equ	1000h	; state of debuggee's A20
   220                              <1> debuggerA20	equ	2000h	; state of debugger's A20 (will be on if possible)
   221                              <1> nodosloaded	equ	4000h	; No DOS loaded currently (Boot loader mode)
   222                              <1> has386		equ	8000h	; CPU is a 386
   223                              <1> usecharcounter	equ    1_0000h	; don't reset charcounter between calls to puts
   224                              <1> runningnt	equ    2_0000h	; running in NTVDM
   225                              <1> canswitchmode	equ    4_0000h	; can switch modes (auxbuff large enough, DPMI mode switch set up)
   226                              <1> modeswitched	equ    8_0000h	; switched mode (now in the mode that we weren't entered in)
   227                              <1> promptwaiting	equ   10_0000h	; puts: any more output needs to display a prompt first
   228                              <1> switchbuffer	equ   20_0000h	; mode switch needs a buffer (auxbuff)
   229                              <1> tsrmode		equ   40_0000h	; in TSR mode; DPI and DPP not valid
   230                              <1> attachedterm	equ   80_0000h	; the attached process terminated
   231                              <1> runningdosemu	equ  100_0000h	; running in dosemu
   232                              <1> ; load_is_ldp	equ  200_0000h	; boot load: partition specified as "ldp"
   233                              <1> tt_while:	equ  400_0000h	; tt: while condition specified
   234                              <1> tt_p:		equ  800_0000h	; tt: proceed past repeated string instructions
   235                              <1> tt_silent_mode:	equ 1000_0000h	; tt: run should be silent (dump at end)
   236                              <1> tt_silence:	equ 2000_0000h	; tt: silent writing (write to auxbuff instead)
   237                              <1> tt_no_bb:	equ 4000_0000h	; tt: do not use bb breakpoints
   238                              <1> tt_no_bb_first:	equ 8000_0000h	; tt: do not use bb breakpoints at first
   239                              <1> 
   240                              <1> 
   241                              <1> dif2_gg_is_first:	equ   1
   242                              <1> dif2_gg_skip_non_cseip:	equ   2
   243                              <1> dif2_gg_skip_cseip:	equ   4
   244                              <1> dif2_gg_is_gg:		equ   8
   245                              <1> dif2_gg_first_detected:	equ  10h
   246                              <1> dif2_gg_again:		equ  20h
   247                              <1> dif2_tpg_proceed_bp_set:equ  40h
   248                              <1> dif2_tpg_keep_proceed_bp: equ 80h
   249                              <1> dif2_tpg_have_bp:	equ 100h
   250                              <1> dif2_tpg_adjusted_cseip:equ 200h
   251                              <1> dif2_tpg_do_not_adjust:	equ 400h
   252                              <1> dif2_bp_failure:	equ 800h
   253                              <1> dif2_is_pp:		equ 1000h
   254                              <1> %if _SYMBOLIC
   255                              <1> dif2_createdprocess:	equ 800_0000h	; created empty debuggee process
   256                              <1> dif2_sym_req_xms:	equ 2000h
   257                              <1> dif2_sym_req_86mm:	equ 4000h
   258                              <1> dif2_sym_req_mask equ dif2_sym_req_86mm | dif2_sym_req_xms
   259                              <1> dif2_no_pm_xms:		equ 1_0000h
   260                              <1> dif2_xms_detection_done:equ 2_0000h
   261                              <1> %endif
   262                              <1> %if _INPUT_FILE_HANDLES
   263                              <1> dif2_input_file:	equ 10_0000h
   264                              <1> dif2_closed_input_file:	equ 20_0000h
   265                              <1> %endif
   266                              <1> dif2_did_getline_file:	equ 40_0000h
   267                              <1> %if _SYMBOLIC
   268                              <1> dif2_poison:		equ 80_0000h
   269                              <1> %endif
   270                              <1> dif2_boot_loaded_kernel:equ 100_0000h
   271                              <1> %if _INPUT_FILE_BOOT
   272                              <1> dif2_input_file_boot:	equ 200_0000h
   273                              <1> dif2_closed_input_file_boot:	equ 400_0000h
   274                              <1> %endif
   275                              <1> dif2_in_silence_dump:	equ 1000_0000h
   276                              <1> dif2_int31_segment:	equ 2000_0000h
   277                              <1> dif2_nn_compat:		equ 4000_0000h
   278                              <1> dif2_nn_capitalise:	equ 8000_0000h
   279                              <1> 
   280                              <1> 
   281                              <1> dif3_load_is_ldp:	equ 1	; boot load: partition specified as "ldp"
   282                              <1> dif3_load_is_sdp:	equ 2	; boot load: partition specified as "sdp"
   283                              <1> dif3_load_is_ydp:	equ 4	; boot load: partition specified as "ydp"
   284                              <1> dif3_load_is_dp:	equ dif3_load_is_ldp 				| dif3_load_is_sdp 				| dif3_load_is_ydp
   287                              <1> dif3_load_dir_dir:	equ 8
   288                              <1> dif3_input_terminal_override:	equ 10h
   289                              <1> dif3_input_serial_override:	equ 20h
   290                              <1> dif3_if_not:		equ 40h
   291                              <1> dif3_partition_changed:	equ 80h
   292                              <1> ;
   293                              <1> dif3_input_cmdline:	equ 100h; input reading from cmdline_buffer
   294                              <1> dif3_input_cmdline_closed: equ 200h
   295                              <1> dif3_at_line_end:	equ 400h
   296                              <1> dif3_quiet_input_single:equ 800h
   297                              <1> dif3_quiet_output:	equ 1000h
   298                              <1> dif3_unquiet_error:	equ 2000h
   299                              <1> dif3_unquiet_prompt:	equ 4000h
   300                              <1> dif3_unquiet:		equ dif3_unquiet_error | dif3_unquiet_prompt
   301                              <1> dif3_return_eof:	equ 8000h
   302                              <1> dif3_highlighting:	equ 1_0000h
   303                              <1> dif3_do_not_highlight:	equ 2_0000h
   304                              <1> dif3_int10_highlight:	equ 2_0000h
   305                              <1> dif3_nosymbols_1:	equ 4_0000h
   306                              <1> dif3_nosymbols_2:	equ 8_0000h
   307                              <1> %if _PM
   308                              <1> dif3_ss_b_bit_set:	equ  10_0000h
   309                              <1> %endif
   310                              <1> dif3_gotint19:		equ  20_0000h
   311                              <1> dif3_prior_pm:		equ  40_0000h
   312                              <1> %if _DELAY_BEFORE_BP
   313                              <1> dif3_delayed		equ  80_0000h
   314                              <1> %endif
   315                              <1> dif3_input_re:		equ 100_0000h	; input reading from re_buffer
   316                              <1> dif3_input_re_closed:	equ 200_0000h
   317                              <1> dif3_accept_getrange_0:	equ 400_0000h
   318                              <1> %if _INPUT_FILE_HANDLES || _INPUT_FILE_BOOT
   319                              <1> dif3_in_if:		equ 800_0000h
   320                              <1> %endif
   321                              <1> dif3_auxbuff_guarded_1:	equ 1000_0000h
   322                              <1> dif3_auxbuff_guarded_2:	equ 2000_0000h
   323                              <1> dif3_auxbuff_guarded_3:	equ 4000_0000h
   324                              <1> dif3_sss_is_reverse:	equ 8000_0000h
   325                              <1> 
   326                              <1> 
   327                              <1> dif4_int_serial_hooked:	equ 1
   328                              <1> dif4_int_2F_hooked:	equ 2
   329                              <1> dif4_int_08_hooked:	equ 4
   330                              <1> dif4_int_2D_hooked:	equ 8
   331                              <1> %if _CATCHINTFAULTCOND && _CATCHINT0D
   332                              <1> dif4_int_0D_hooked:	equ 10h
   333                              <1> %endif
   334                              <1> %if _CATCHINTFAULTCOND && _CATCHINT0C
   335                              <1> dif4_int_0C_hooked:	equ 20h
   336                              <1> %endif
   337                              <1> %if _LOADER
   338                              <1> dif4_int_18_hooked:	equ 1000h
   339                              <1> dif4_int_19_hooked:	equ 2000h
   340                              <1> %endif
   341                              <1> 
   342                              <1> 
   343                              <1> %if _VXCHG
   344                              <1> dif6_vv_mode:		equ 1
   345                              <1> %endif
   346                              <1> dif6_in_hook2F:		equ 2
   347                              <1> dif6_in_amis_hook2F:	equ 4
   348                              <1> dif6_debug_mode:	equ 100h
   349                              <1> dif6_locked:		equ 200h
   350                              <1> dif6_mcp:		equ 400h
   351                              <1> %if _RH
   352                              <1> dif6_rh_mode_was:	equ  8_0000h
   353                              <1> dif6_rh_mode:		equ 10_0000h
   354                              <1> dif6_rh_mode_2:		equ 20_0000h
   355                              <1> %endif
   356                              <1> dif6_device_mode:	equ 40_0000h
   357                              <1> dif6_cpdepchars:	equ 80_0000h
   358                              <1> %if _IMMASM
   359                              <1> dif6_immasm_no_output:	equ 100_0000h
   360                              <1> dif6_immasm:		equ 200_0000h
   361                              <1> dif6_immasm_rel8:	equ 400_0000h
   362                              <1> %endif
   363                              <1> 
   364                              <1> 
   365                              <1> disasm_lowercase	equ 1
   366                              <1> disasm_commablank	equ 2
   367                              <1> disasm_nasm		equ 4
   368                              <1> disasm_lowercase_refmem:equ 8
   369                              <1> disasm_show_short:	equ 10h
   370                              <1> disasm_show_near:	equ 20h
   371                              <1> disasm_show_far:	equ 40h
   372                              <1> disasm_nec:		equ 80h
   373                              <1> disasm_40_columns:	equ 100h
   374                              <1> disasm_no_indent:	equ 200h
   375                              <1> disasm_msdebug_mnemonofs: equ 400h
   376                              <1> disasm_a16_memref:	equ 1000h
   377                              <1> disasm_a32_memref:	equ 2000h
   378                              <1> disasm_a16_string:	equ 4000h
   379                              <1> disasm_a32_string:	equ 8000h
   380                              <1> disasm_hide_modrm:	equ 10000h
   381                              <1> disasm_asize_loop_nasm:	equ 20000h
   382                              <1> disasm_modrm_always:	equ 40000h
   383                              <1> DEFAULTASMOPTIONS equ disasm_lowercase|disasm_commablank|disasm_nasm 	| disasm_a16_memref | disasm_a32_memref 	| disasm_a16_string | disasm_a32_string
    32                                  
    33                                  
    34                                  	cpu 8086
    35                                  
    36                                  	addsection RELOCATEDDATA, nobits vstart=_ELD_RELOC_VSTART
    37                                  relocateddata:
    38                                  
    39                                  	addsection HEADER, start=0
    40                                  
    41                                  	istruc ELD_HEADERX
    42                                  at eldhxHeader
    43                                  		; ELD executable header
    44                                  	istruc ELD_HEADER
    45 00000000 454C4431                at eldhSignature,	db "ELD1"
    46 00000004 000000                  			db 0,0,0
    47 00000007 1A                      			db 26
    48 00000008 60000000                at eldhCodeOffset,	dd CODEOFFSET
    49 0000000C D00D                    at eldhCodeImageLength,	dw code_size
    50 0000000E 0000                    at eldhCodeAllocLength,	dw 0
    51 00000010 300E0000                at eldhDataOffset,	dd DATAOFFSET
    52 00000014 B003                    at eldhDataImageLength,	dw data_size
    53 00000016 0000                    at eldhDataAllocLength,	dw total_data_size - data_size
    54 00000018 4F06                    at eldhCodeEntrypoint,	dw linker - code
    55                                  at eldhReserved
    56 0000001A 00<rep 4h>2800          at eldhExtensionSize,	dw header_extension_end - $$
    57                                  	iend
    58 00000020 [30000000]              at eldhxDescriptionOffset,	dd description
    59 00000024 B1100000                at eldhxHelpOffset,		dd DATAOFFSET + msg.help - datastart
    60                                  PUT_ELDHX_DATETIME_OFFSET
    61                                  header_extension_end:
    62 00000028 00<rep 8h>              	iend
    63                                  
    64 00000030 5061746368206C444F-     description:		asciz "Patch lDOS iniload query patch site."
    64 00000039 5320696E696C6F6164-
    64 00000042 207175657279207061-
    64 0000004B 74636820736974652E-
    64 00000054 00                 
    65                                  
    66                                  
    67 00000055 00<rep Bh>              	align 16, db 0
    68                                  
    69                                  	eldstrict on
    70                                  
    71                                  CODEOFFSET equ $ - $$
    72                                  	addsection CODE, follows=HEADER vstart=_ELD_CODE_VSTART
    73                                  %define CODEFIXUP - code + 0
    74                                  code:
    75                                  		; ELD instance header
    76                                  	istruc ELD_INSTANCE
    77                                  at eldiStartCode
    78 00000000 00<rep 2h>              at eldiEndCode
    79 00000002 00<rep 2h>              at eldiStartData
    80 00000004 00<rep 2h>              at eldiEndData
    81 00000006 00<rep 2h>50415443-     at eldiIdentifier,	fill 8, 32, db "PATCHQRY"
    81 0000000C 48515259           
    82 00000010 00<rep 2h>70617463-     at eldiListing,		asciz _ELD_LISTING
    82 00000016 687172792E6C737400 
    83 0000001F 00                      	iend
    84                                  
    85                                  
    86                                  command:
    87 00000020 EB08                    	jmp strict short .entry
    88                                  .chain:
    89 00000022 E8[0000]EB020000        	extcall cmd3_not_ext, required	; must NOT be extcallcall
    90 00000029 90                      	times 10 - ($ - command) nop
    91                                  .entry:
    92 0000002A 56                      	push si
    93 0000002B 3C2D                    	cmp al, '-'
    94 0000002D 7503                    	jne @F
    95 0000002F E87604                  	extcallcall skipcomma
    96                                  @@:
    97 00000032 4E                      	dec si
    98                                  
    99 00000033 BA[4B01]                reloc	mov dx, msg.patchqry
   100                                  internaldatarelocation
   101 00000036 E87704                  	extcallcall isstring?
   102 00000039 7405                    	je .ours
   103 0000003B 5E                      	pop si
   104 0000003C 4E                      	dec si
   105 0000003D AC                      	lodsb
   106 0000003E EBE2                    	jmp .chain
   107                                  
   108                                  .ours:
   109 00000040 58                      	pop ax
   110 00000041 E86404                  	extcallcall skipcomma
   111 00000044 4E                      	dec si
   112 00000045 C706[0000][0000]        reloc2	mov word [relocateddata], relocateddata
   113                                  linkdatarelocation lastcmd, -4
   114                                  linkdatarelocation dmycmd
   115 0000004B BA[0000]                reloc	mov dx, relocateddata
   116                                  linkdatarelocation msg.uninstall
   117 0000004E E85F04                  	extcallcall isstring?
   118 00000051 7406                    	je uninstall
   119                                  
   120 00000053 E88300                  	call run
   121 00000056 E85F04                  	extcallcall cmd3
   122                                  
   123                                  uninstall:
   124 00000059 AC                      	lodsb
   125 0000005A E86304                  	extcallcall chkeol
   126                                  
   127 0000005D E86B00                  	call get_es_ext
   128                                  
   129 00000060 06                      	push es
   130 00000061 1F                      	pop ds
   131 00000062 31DB                    	xor bx, bx		; = 0 (no prior, modify ext_command_handler)
   132 00000064 BF[2000]                reloc	mov di, command		; di -> us
   133                                  internalcoderelocation
   134 00000067 368B36[0000]            reloc	mov si, word [ss:relocateddata]
   135                                  linkdatarelocation ext_command_handler
   136                                  				; si -> first
   137 0000006C 85F6                    	test si, si		; none installed ?
   138 0000006E 7450                    	jz .error		; error -->
   139                                  
   140                                  .loop:
   141 00000070 39F7                    	cmp di, si		; found ?
   142 00000072 740D                    	je .bx			; yes, use bx -->
   143 00000074 89F3                    	mov bx, si		; bx -> prior handler
   144 00000076 AD                      	lodsw			; skip entrypoint jmp strict short
   145 00000077 AC                      	lodsb			; get first byte of chainer
   146 00000078 3CE9                    	cmp al, 0E9h		; expecting jmp near ?
   147 0000007A 7544                    	jne .error		; no, error -->
   148 0000007C AD                      	lodsw			; get rel16 displacement
   149 0000007D 01C6                    	add si, ax		; -> next handler
   150 0000007F EBEF                    	jmp .loop
   151                                  
   152                                  .bx:
   153 00000081 85DB                    	test bx, bx		; any prior ?
   154 00000083 751A                    	jnz .bxnz		; yes -->
   155 00000085 AF                      	scasw			; skip entrypoint jmp strict short
   156 00000086 803DE8                  	cmp byte [di], 0E8h	; is it a call to cmd3_not_ext ?
   157 00000089 7507                    	jne @F			; no -->
   158                                  				; yes, reset ext_command_handler to zero
   159                                  .setbx:
   160 0000008B 36891E[0000]            reloc	mov word [ss:relocateddata], bx
   161                                  linkdatarelocation ext_command_handler
   162 00000090 EB1E                    	jmp .done
   163                                  
   164                                  @@:
   165 00000092 803DE9                  	cmp byte [di], 0E9h	; validate
   166 00000095 7529                    	jne .error		; failure -->
   167 00000097 47                      	inc di			; -> rel16 displacement
   168 00000098 8B1D                    	mov bx, word [di]	; get displacement
   169 0000009A AF                      	scasw			; -> after jmp near
   170 0000009B 01FB                    	add bx, di		; -> next handler
   171 0000009D EBEC                    	jmp .setbx		; set ext_command_handler to next
   172                                  
   173                                  .bxnz:
   174 0000009F 89DE                    	mov si, bx		; -> prior handler with us as downlink
   175 000000A1 87FE                    	xchg di, si		; si -> ours, di -> prior
   176 000000A3 A7                      	cmpsw			; skip entrypoint jmp strict short
   177 000000A4 A4                      	movsb			; copy 0E8h/0E9h
   178 000000A5 AD                      	lodsw			; ax = near rel16 displacement
   179 000000A6 01F0                    	add ax, si		; add in our base (= absolute offset)
   180 000000A8 29F8                    	sub ax, di
   181 000000AA 48                      	dec ax
   182 000000AB 48                      	dec ax			; subtract new base (= relative displacement)
   183 000000AC AB                      	stosw			; store new rel16 displacement
   184 000000AD A5                      	movsw			; jmp strict short
   185 000000AE A5                      	movsw			; linkcall target
   186 000000AF A4                      	movsb			; trailer
   187                                  .done:
   188 000000B0 8026[1000]FE            reloc	clropt [code + eldiFlags], eldifResident
   189                                  internalcoderelocation -3	; mark block as free
   190 000000B5 BA[2E02]                reloc	mov dx, msg.uninstall_done
   191                                  internaldatarelocation
   192                                  @@:
   193 000000B8 16                      	push ss
   194 000000B9 1F                      	pop ds
   195 000000BA E80B04                  	extcallcall putsz
   196 000000BD E8F803                  	extcallcall cmd3	; return
   197                                  
   198                                  .error:
   199 000000C0 B8010E                  	mov ax, 0E01h
   200 000000C3 E80A04                  	extcallcall setrc
   201 000000C6 BA[4602]                reloc	mov dx, msg.uninstall_error
   202                                  internaldatarelocation
   203 000000C9 EBED                    	jmp @B
   204                                  
   205                                  
   206                                  get_es_ext:
   207 000000CB 8E06[0000]              reloc	mov es, word [relocateddata]
   208                                  linkdatarelocation extdssel
   209 000000CF E80604                  	extcallcall ispm
   210 000000D2 7404                    	jz @F
   211 000000D4 8E06[0000]              reloc	mov es, word [relocateddata]
   212                                  linkdatarelocation extseg
   213                                  @@:
   214 000000D8 C3                      	retn
   215                                  
   216                                  
   217                                  %assign ELD 1
   218                                  %assign _PM 1
   219                                  %assign _LOADER 0
   220                                  %assign _ONLY386 0
   221                                  %assign _ONLYNON386 0
   222                                  %assign _SWHILEBUFFER 0
   223                                  %assign _SCOUNT 1
   224                                  %assign _SDUMP 1
   225                                  %assign _SDUMPDISPLACEMENT 1
   226                                  %assign _SREVERSE 1
   227                                  %assign _AUXBUFFSIZE 8192 + 16
   228                                  %define lDEBUG_CODE CODE
   229                                  %define lDEBUG_DATA_ENTRY DATA
   230                                  %define dualcall call
   231                                  	cpu 8086
   232                                  %assign _WPT_LABELS 0
   233                                  
   234                                  %include "386.mac"
     1                              <1> 
     2                              <1> %if 0
     3                              <1> 
     4                              <1> lDebug 386 patch macros
     5                              <1> 
     6                              <1> Copyright (C) 2008-2023 E. C. Masloch
     7                              <1> 
     8                              <1> Usage of the works is permitted provided that this
     9                              <1> instrument is retained with the works, so that any entity
    10                              <1> that uses the works is notified of this instrument.
    11                              <1> 
    12                              <1> DISCLAIMER: THE WORKS ARE WITHOUT WARRANTY.
    13                              <1> 
    14                              <1> %endif
    15                              <1> 
    16                              <1> 	numdef WPT_LABELS, 0
    17                              <1> 		; This used to be required, because CODESECTIONFIXUP used
    18                              <1> 		;  ldebug_data_entry_size, which is not yet defined during
    19                              <1> 		;  assembling of (most) lDEBUG_CODE fragments.
    20                              <1> 		; However, assembling DebugX with this option selected
    21                              <1> 		;  took more than 2 minutes, so the non-label variant
    22                              <1> 		;  is clearly to be preferred when available.
    23                              <1> 		; Now that lDEBUG_CODE has vstart=0 we can use the
    24                              <1> 		;  CODESECTIONFIXUP again and thus disable this option.
    25                              <1> 
    26                              <1> %define PATCH_NO386_TABLE ""
    27                              <1> %define PATCH_386_TABLE ""
    28                              <1> %define PATCH_NO386_TABLE2 ""
    29                              <1> %define PATCH_386_TABLE2 ""
    30                              <1> %define PATCH_NO386_TABLEENTRY ""
    31                              <1> %define PATCH_386_TABLEENTRY ""
    32                              <1> 
    33                              <1> %if _ONLY386
    34                              <1> 		; Default patch macros if only running on 386+.
    35                              <1> %define _386_o32 o32
    36                              <1> %define _386_a32 a32
    37                              <1> %define _386_jmps jmp short
    38                              <1> %define _386_jmpn jmp near
    39                              <1> %define _no386_jmps comment
    40                              <1> %define _no386_jmpn comment
    41                              <1> 	%macro _386 0-1+.nolist
    42                              <1> [cpu 386]			; change CPU type
    43                              <1> 		%1		; write instruction
    44                              <1> __CPU__				; reset CPU type
    45                              <1> 	%endmacro
    46                              <1> %define _no386 comment
    47                              <1> %elif _ONLYNON386
    48                              <1> 		; Default patch macros if only running on non-386.
    49                              <1> %define _386_o32
    50                              <1> %define _386_a32
    51                              <1> %define _386_jmps comment
    52                              <1> %define _386_jmpn comment
    53                              <1> %define _no386_jmps jmp short
    54                              <1> %define _no386_jmpn jmp near
    55                              <1> %define _386 comment
    56                              <1> %define _no386
    57                              <1> %else
    58                              <1> 
    59                              <1> ; These macros are to make DEBUG's 386 support as small as
    60                              <1> ; possible. To achieve this, two patch tables are created
    61                              <1> ; in the initialisation code. One of the tables is used if
    62                              <1> ; the CPU is a 386+, the other one if it isn't. The bytes
    63                              <1> ; pointed to in the used table are over-written with NOP
    64                              <1> ; instructions. (The patched bytes are usually address or
    65                              <1> ; operand size prefixes or jumps that branch to 386/non-386
    66                              <1> ; code.)
    67                              <1> 
    68                              <1> ; There are a few special patches that require the
    69                              <1> ; initialisation code to write specific bytes other than
    70                              <1> ; NOP instructions for lower resident memory usage.
    71                              <1> ; Two are in the run: code, three in pmentry.asm.
    72                              <1> 
    73                              <1> 	%macro patch386 2+.nolist
    74                              <1> %ifidn _CURRENT_SECTION, lDEBUG_CODE
    75                              <1>  %define PATCH_%{1}386_TABLE %[PATCH_%{1}386_TABLE], %2
    76                              <1> %elifidn _CURRENT_SECTION, lDEBUG_CODE2
    77                              <1>  %define PATCH_%{1}386_TABLE2 %[PATCH_%{1}386_TABLE2], %2
    78                              <1> %elifidn _CURRENT_SECTION, lDEBUG_DATA_ENTRY
    79                              <1>  %define PATCH_%{1}386_TABLEENTRY %[PATCH_%{1}386_TABLEENTRY], %2
    80                              <1> %else
    81                              <1>  %error Wrong section
    82                              <1> %endif
    83                              <1> 	%endmacro
    84                              <1> 
    85                              <1> %if _WPT_LABELS
    86                              <1> 	; These forms provide verbose info by defining a
    87                              <1> 	; meaningful label for each patch. That fills up
    88                              <1> 	; the map file and might take longer though.
    89                              <1> 		; Operand size 32-bit prefix if 386+ CPU
    90                              <1> 	%macro _386_o32 0-1+.nolist
    91                              <1> %%386_o32:	o32
    92                              <1> patch386 NO, %%386_o32
    93                              <1> 		%1
    94                              <1> 	%endmacro
    95                              <1> 
    96                              <1> 		; Address size 32-bit prefix if 386+ CPU
    97                              <1> 	%macro _386_a32 0-1+.nolist
    98                              <1> %%386_a32:	a32
    99                              <1> patch386 NO, %%386_a32
   100                              <1> 		%1
   101                              <1> 	%endmacro
   102                              <1> 
   103                              <1> 		; Short jump if 386+ CPU
   104                              <1> 	%macro _386_jmps 1.nolist
   105                              <1> %%386_jmps:	jmp short %1
   106                              <1> patch386 NO, %%386_jmps,%%386_jmps+1
   107                              <1> 	%endmacro
   108                              <1> 
   109                              <1> 		; Near jump if 386+ CPU
   110                              <1> 	%macro _386_jmpn 1.nolist
   111                              <1> %%386_jmpn:	jmp near %1
   112                              <1> patch386 NO, %%386_jmpn,%%386_jmpn+1,%%386_jmpn+2
   113                              <1> 	%endmacro
   114                              <1> 
   115                              <1> 		; Short jump if no 386+ CPU
   116                              <1> 	%macro _no386_jmps 1.nolist
   117                              <1> %%no386_jmps:	jmp short %1
   118                              <1> patch386 , %%no386_jmps,%%no386_jmps+1
   119                              <1> 	%endmacro
   120                              <1> 
   121                              <1> 		; Near jump if no 386+ CPU
   122                              <1> 	%macro _no386_jmpn 1.nolist
   123                              <1> %%no386_jmpn:	jmp near %1
   124                              <1> patch386 , %%no386_jmpn,%%no386_jmpn+1,%%no386_jmpn+2
   125                              <1> 	%endmacro
   126                              <1> 
   127                              <1> 		; Instruction if 386+ CPU
   128                              <1> 	%macro _386 0-1+.nolist
   129                              <1> [cpu 386]			; change CPU type
   130                              <1> %%386_instr:	%1		; write instruction
   131                              <1> __CPU__				; reset CPU type
   132                              <1> 
   133                              <1> %assign %%INSTRCOUNT 0
   134                              <1> %rep $-%%386_instr		; count size of instruction
   135                              <1>  patch386 NO, %%386_instr+%[%%INSTRCOUNT]
   136                              <1> 				; write a patch for each byte
   137                              <1>  %assign %%INSTRCOUNT %%INSTRCOUNT+1
   138                              <1> %endrep
   139                              <1> %undef %%INSTRCOUNT
   140                              <1> 	%endmacro
   141                              <1> 
   142                              <1> 		; Instruction if no 386+ CPU
   143                              <1> 	%macro _no386 0-1+.nolist
   144                              <1> %%no386_instr:	%1		; write instruction
   145                              <1> 
   146                              <1> %assign %%INSTRCOUNT 0
   147                              <1> %rep $-%%no386_instr		; count size of instruction
   148                              <1>  patch386 , %%no386_instr+%[%%INSTRCOUNT]
   149                              <1> 				; write a patch for each byte
   150                              <1>  %assign %%INSTRCOUNT %%INSTRCOUNT+1
   151                              <1> %endrep
   152                              <1> %undef %%INSTRCOUNT
   153                              <1> 	%endmacro
   154                              <1> %else	; 0
   155                              <1> 		; Operand size 32-bit prefix if 386+ CPU
   156                              <1> 	%macro _386_o32 0-1+.nolist
   157                              <1> _386		o32
   158                              <1> 		%1
   159                              <1> 	%endmacro
   160                              <1> 
   161                              <1> 		; Address size 32-bit prefix if 386+ CPU
   162                              <1> 	%macro _386_a32 0-1+.nolist
   163                              <1> _386		a32
   164                              <1> 		%1
   165                              <1> 	%endmacro
   166                              <1> 
   167                              <1> 		; Short jump if 386+ CPU
   168                              <1> 	%macro _386_jmps 1.nolist
   169                              <1> _386		jmp short %1
   170                              <1> 	%endmacro
   171                              <1> 
   172                              <1> 		; Near jump if 386+ CPU
   173                              <1> 	%macro _386_jmpn 1.nolist
   174                              <1> _386		jmp near %1
   175                              <1> 	%endmacro
   176                              <1> 
   177                              <1> 		; Short jump if no 386+ CPU
   178                              <1> 	%macro _no386_jmps 1.nolist
   179                              <1> _no386		jmp short %1
   180                              <1> 	%endmacro
   181                              <1> 
   182                              <1> 		; Near jump if no 386+ CPU
   183                              <1> 	%macro _no386_jmpn 1.nolist
   184                              <1> _no386		jmp near %1
   185                              <1> 	%endmacro
   186                              <1> 
   187                              <1> 		; Instruction if 386+ CPU
   188                              <1> 	%macro _386 0-1+.nolist
   189                              <1> %push
   190                              <1> [cpu 386]			; change CPU type
   191                              <1> %assign %$entry $ + _CURRENT_SECTION %+ FIXUP
   192                              <1> 		%1		; write instruction
   193                              <1> __CPU__				; reset CPU type
   194                              <1> 
   195                              <1> %rep ($ + _CURRENT_SECTION %+ FIXUP) - %$entry
   196                              <1> 				; count size of instruction
   197                              <1>  patch386 NO, %[%$entry]	; write a patch for each byte
   198                              <1>  %assign %$entry %$entry+1
   199                              <1> %endrep
   200                              <1> %pop
   201                              <1> 	%endmacro
   202                              <1> 
   203                              <1> 		; Instruction if no 386+ CPU
   204                              <1> 	%macro _no386 0-1+.nolist
   205                              <1> %push
   206                              <1> %assign %$entry $ + _CURRENT_SECTION %+ FIXUP
   207                              <1> 		%1		; write instruction
   208                              <1> 
   209                              <1> %rep ($ + _CURRENT_SECTION %+ FIXUP) - %$entry
   210                              <1> 				; count size of instruction
   211                              <1>  patch386 , %[%$entry]		; write a patch for each byte
   212                              <1>  %assign %$entry %$entry+1
   213                              <1> %endrep
   214                              <1> %pop
   215                              <1> 	%endmacro
   216                              <1> %endif	; 1
   217                              <1> 
   218                              <1> 
   219                              <1> %endif
   220                              <1> 
   221                              <1> 		; Patch macros but for cases where the 386+
   222                              <1> 		; instructions should only be generated for
   223                              <1> 		; DEBUGX (i.e. for 32-bit DPMI addressing code).
   224                              <1> %if _PM
   225                              <1> %define _386_PM_o32	_386_o32
   226                              <1> %define _386_PM_a32	_386_a32
   227                              <1> %define _386_PM_jmps	_386_jmps
   228                              <1> %define _386_PM_jmpn	_386_jmpn
   229                              <1> %define _386_PM		_386
   230                              <1> %else
   231                              <1> %define _386_PM_o32
   232                              <1> %define _386_PM_a32
   233                              <1> %define _386_PM_jmps	comment
   234                              <1> %define _386_PM_jmpn	comment
   235                              <1> %define _386_PM		comment
   236                              <1> %endif
   237                              <1> 
   238                              <1> 
   239                              <1> %macro __writepatchtable2 0-*.nolist
   240                              <1> %if %0 & 1
   241                              <1>  %fatal Expected even number of arguments
   242                              <1> %endif
   243                              <1> %rep %0 >> 1
   244                              <1> 	%1 %2
   245                              <1> %rotate 2
   246                              <1> %endrep
   247                              <1> %endmacro
   248                              <1> 
   249                              <1> %macro __patchtable2_entry 0.nolist
   250                              <1>   ; only if this isn't the first (pseudo-)entry
   251                              <1>   %if %$lastcount != 0
   252                              <1>     %assign %$runscount %[%$runscount]+1
   253                              <1>    ; if the offset from %$previous is less than 255
   254                              <1>    %if (%$last-%$previous) < 255
   255                              <1>     %assign %$$method2tablesize %$$method2tablesize+1
   256                              <1>     ; then write a single byte (number of bytes not to patch between)
   257                              <1>     %xdefine %$$method2list %$$method2list,db,%$last-%$previous
   258                              <1>    %else
   259                              <1>     ; otherwise write a 255 ("reposition") and write the 16-bit address afterwards
   260                              <1>     %assign %$$method2tablesize %$$method2tablesize+3
   261                              <1>     %xdefine %$$method2list %$$method2list,db,255,dw,%$last
   262                              <1>     %assign %$reposcount %[%$reposcount]+1
   263                              <1>    %endif
   264                              <1>    %if %$lastcount == 1
   265                              <1>     %assign %$onecount %[%$onecount]+1
   266                              <1>    %endif
   267                              <1>    %assign %$$method2tablesize %$$method2tablesize+1
   268                              <1>    ; and write the number of bytes to be patched
   269                              <1>    %xdefine %$$method2list %$$method2list,db,%$lastcount
   270                              <1>    ; define %$previous for the next entry: it points to the next non-patched byte
   271                              <1>    %define %$previous (%[%$last]+%[%$lastcount])
   272                              <1>   %endif
   273                              <1> %endmacro
   274                              <1> 
   275                              <1> %macro writepatchtable 2-*.nolist
   276                              <1> 
   277                              <1> 	numdef %{1}_FORCE_METHOD, 0
   278                              <1> %push
   279                              <1> 		; Determine length of simple table:
   280                              <1> %assign %$method1tablesize (%0 - 2)*2
   281                              <1> 
   282                              <1> %if !_%{1}_FORCE_METHOD || _%{1}_FORCE_METHOD == 2
   283                              <1> 		; Determine length of complicated table:
   284                              <1> %assign %$method2tablesize 0
   285                              <1> %define %$method2list db,""
   286                              <1> %push
   287                              <1> %if _WPT_LABELS
   288                              <1>  %define %$previous code_start	; if list contains labels
   289                              <1> %else
   290                              <1>  %define %$previous 0
   291                              <1> %endif
   292                              <1> %define %$last %[%$previous]
   293                              <1> %assign %$lastcount 0
   294                              <1> %assign %$onecount 0
   295                              <1> %assign %$reposcount 0
   296                              <1> %assign %$bytescount %0 - 2
   297                              <1> %assign %$runscount 0
   298                              <1> %rotate 1
   299                              <1> %rep %0 - 2
   300                              <1>  %rotate 1
   301                              <1>  ;if  it continues the previous patch   and not too long   and this isn't the first
   302                              <1>  %if ((%$last+%$lastcount) == %1) && (%$lastcount < 255) && (%$lastcount != 0)
   303                              <1>   ; then do not write an entry, just increase the patch's size
   304                              <1>   %assign %$lastcount %[%$lastcount]+1
   305                              <1>  %else
   306                              <1>   ; otherwise write the last entry
   307                              <1>   __patchtable2_entry
   308                              <1>   ; define new %$last to this parameter, %$lastcount to one
   309                              <1>   %define %$last %1
   310                              <1>   %assign %$lastcount 1
   311                              <1>  %endif
   312                              <1> %endrep
   313                              <1> __patchtable2_entry
   314                              <1> 
   315                              <1> ; at the end, there's a patch with offset 0, size 0
   316                              <1> %assign %$$method2tablesize %$$method2tablesize+2
   317                              <1> %xdefine %$$method2list %$$method2list,db,0,db,0
   318                              <1> 
   319                              <1> %assign %$$onecount %$onecount
   320                              <1> %assign %$$reposcount %$reposcount
   321                              <1> %assign %$$bytescount %$bytescount
   322                              <1> %assign %$$runscount %$runscount
   323                              <1> %pop
   324                              <1> %rotate 1
   325                              <1> %endif
   326                              <1> 
   327                              <1> %if _%{1}_FORCE_METHOD == 2
   328                              <1>  %define __%{1}_method 2
   329                              <1> %elif _%{1}_FORCE_METHOD == 1
   330                              <1>  %define __%{1}_method 1
   331                              <1> %else
   332                              <1>  %if _%{1}_FORCE_METHOD
   333                              <1>   %fatal Invalid forced method selected: _%{1}_FORCE_METHOD
   334                              <1>  %endif
   335                              <1>  %if %$method1tablesize > (%$method2tablesize+20)
   336                              <1>   %define __%{1}_method 2
   337                              <1>  %else
   338                              <1>   %define __%{1}_method 1
   339                              <1>  %endif
   340                              <1> %endif
   341                              <1> 
   342                              <1> 
   343                              <1> %1:
   344                              <1> %if __%{1}_method == 2
   345                              <1> 	__writepatchtable2 %$method2list
   346                              <1> 	endarea %1
   347                              <1> %assign %$size %1_size
   348                              <1> %warning %1: %$size bytes (Method 2)
   349                              <1> %warning 1B=%$onecount repo=%$reposcount run=%$runscount byte=%$bytescount
   350                              <1> %else
   351                              <1> %rotate 1
   352                              <1> %rep %0 - 2
   353                              <1> %rotate 1
   354                              <1> 	dw %1
   355                              <1> %endrep
   356                              <1> %rotate 1
   357                              <1> 	endarea %1
   358                              <1> %assign %$size %1_size
   359                              <1> %warning %1: %$size bytes (Method 1)
   360                              <1> %endif
   361                              <1> %pop
   362                              <1> %endmacro
   235                                  
   236                                  
   237                                  run:
   238 000000D9 16                      	push ss
   239 000000DA 07                      	pop es
   240 000000DB E8CA03                  	extcallcall skipcomma
   241 000000DE E8FF03                  	extcallcall iseol?
   242 000000E1 7503E98A03              	je onlinehelp
   243                                  	lframe
   244                                  	lvar word, addresssegment
   245                                  	lvar dword, addressstart
   246                                  	lvar dword, addressend
   247                                  	lvar word, base
   248                                  	lvar word, replace_plus_minus
   249                                  	lvar word, first
   250                                  	lvar word, initial_msg
   251                                  	lvar word, separator_msg
   252                                  	lvar word, final_msg
   253                                  	lvar word, value
   254 000000E6 5589E58D66E8            	lenter
   255 000000EC 31D2                    	xor dx, dx
   256 000000EE 52                      	 push dx
   257                                  	lvar word, mode
   258 000000EF 52                      	 push dx
   259                                  	lvar word, offset
   260 000000F0 52                      	 push dx
   261                                  	lvar word, addressset
   262 000000F1 52                      	 push dx
   263                                  	lvar word, wantreplace
   264 000000F2 52                      	 push dx
   265                                  	lvar word, want
   266 000000F3 52                      	 push dx
   267                                  	lvar word, wantplus
   268 000000F4 52                      	 push dx
   269                                  	lvar word, wantminus
   270 000000F5 4A                      	dec dx
   271 000000F6 52                      	 push dx
   272                                  	lvar word, query
   273                                  
   274                                  .loopkeyword:
   275 000000F7 4E                      	dec si
   276 000000F8 BA[4001]                reloc	mov dx, msg.keyword_range
   277                                  internaldatarelocation
   278 000000FB E8B203                  	extcallcall isstring?
   279 000000FE 745C                    	je .range
   280 00000100 BA[4601]                reloc	mov dx, msg.keyword_show
   281                                  internaldatarelocation
   282 00000103 E8AA03                  	extcallcall isstring?
   283 00000106 747D                    	je .show
   284 00000108 BB[2000]                reloc	mov bx, table
   285                                  internaldatarelocation
   286                                  @@:
   287 0000010B 8B17                    	mov dx, [bx]
   288 0000010D 85D2                    	test dx, dx
   289 0000010F 740A                    	jz .no_keyword
   290 00000111 E89C03                  	extcallcall isstring?
   291 00000114 747A                    	je .got
   292 00000116 8D5F03                  	lea bx, [bx + 3]
   293 00000119 EBF0                    	jmp @B
   294                                  .no_keyword:
   295 0000011B E88A03                  	extcallcall skipcomma
   296 0000011E E8BF03                  	extcallcall iseol?
   297 00000121 7461                    	je .show_dec
   298                                  .error_keyword:
   299 00000123 4E                      	dec si
   300 00000124 BA[DA00]                reloc	mov dx, msg.invalidkeyword
   301                                  internaldatarelocation
   302 00000127 E89E03                  	extcallcall putsz
   303 0000012A 89F2                    	mov dx, si
   304 0000012C 31C9                    	xor cx, cx
   305                                  @@:
   306 0000012E 41                      	inc cx
   307 0000012F AC                      	lodsb
   308 00000130 3C20                    	cmp al, 32
   309 00000132 7415                    	je @F
   310 00000134 3C09                    	cmp al, 9
   311 00000136 7411                    	je @F
   312 00000138 3C3A                    	cmp al, ':'
   313 0000013A 740D                    	je @F
   314 0000013C 3C2C                    	cmp al, ','
   315 0000013E 7409                    	je @F
   316 00000140 3C3D                    	cmp al, '='
   317 00000142 7405                    	je @F
   318 00000144 E89903                  	extcallcall iseol?
   319 00000147 75E5                    	jne @B
   320                                  @@:
   321 00000149 49                      	dec cx
   322 0000014A E89B03                  	extcallcall puts
   323 0000014D BA[DA01]                reloc	mov dx, msg.linebreak
   324                                  internaldatarelocation
   325 00000150 E87503                  	extcallcall putsz
   326 00000153 B8800E                  	mov ax, 0E80h
   327 00000156 E87703                  	extcallcall setrc
   328 00000159 E90D03                  	jmp .done
   329                                  
   330                                  .range:
   331 0000015C E84903                  	extcallcall skipcomma
   332 0000015F 8B1E[0000]              reloc	mov bx, [relocateddata]
   333                                  linkdatarelocation reg_cs
   334 00000163 66                      	_386_PM_o32
   335 00000164 31D2                    	xor dx, dx		; init edxh = 0
   336 00000166 66                      	_386_PM_o32
   337 00000167 31C9                    	xor cx, cx		; init ecxh = 0
   338 00000169 B90010                  	mov cx, 4096
   339 0000016C E88103                  	extcallcall getrange
   340 0000016F C646E2FF                	mov byte [bp + ?addressset], -1
   341 00000173 895EFE                  	mov word [bp + ?addresssegment], bx
   342 00000176 66                      	_386_PM_o32
   343 00000177 8956FA                  	mov word [bp + ?addressstart], dx
   344 0000017A 66                      	_386_PM_o32
   345 0000017B 894EF6                  	mov word [bp + ?addressend], cx
   346 0000017E E87703                  	extcallcall skipcomm0
   347 00000181 E973FF                  	jmp .loopkeyword
   348                                  
   349                                  .show_dec:
   350 00000184 4E                      	dec si
   351                                  .show:
   352 00000185 AC                      	lodsb
   353 00000186 E83703                  	extcallcall chkeol
   354 00000189 4E                      	dec si
   355 0000018A C646E6FF                	mov byte [bp + ?mode], -1
   356 0000018E EB09                    	jmp .getnumber
   357                                  
   358                                  .got:
   359 00000190 8A4702                  	mov al, byte [bx + 2]
   360 00000193 8846E6                  	mov byte [bp + ?mode], al
   361 00000196 8846E4                  	mov byte [bp + ?offset], al
   362                                  .getnumber:
   363 00000199 C646F0FF                	mov byte [bp + ?first], -1
   364 0000019D EB04                    	jmp @F
   365                                  .loopnumber:
   366 0000019F C646F000                	mov byte [bp + ?first], 0
   367                                  @@:
   368 000001A3 E80203                  	extcallcall skipcomma
   369 000001A6 E83703                  	extcallcall iseol?
   370 000001A9 7503E92901              	je .do
   371                                  
   372 000001AE C746F40A00              	mov word [bp + ?base], 10
   373 000001B3 8366F200                	and word [bp + ?replace_plus_minus], 0
   374 000001B7 3C2B                    	cmp al, '+'
   375 000001B9 7509                    	jne @F
   376 000001BB E8EA02                  	extcallcall skipcomma
   377 000001BE C646F201                	mov byte [bp + ?replace_plus_minus], 1
   378 000001C2 EB11                    	jmp .gotplus
   379                                  
   380                                  @@:
   381 000001C4 3C2D                    	cmp al, '-'
   382 000001C6 7509                    	jne @F
   383 000001C8 E8DD02                  	extcallcall skipcomma
   384 000001CB C646F202                	mov byte [bp + ?replace_plus_minus], 2
   385 000001CF EB04                    	jmp .gotminus
   386                                  
   387                                  @@:
   388 000001D1 C646E0FF                	mov byte [bp + ?wantreplace], -1
   389                                  .gotplus:
   390                                  .gotminus:
   391 000001D5 3C28                    	cmp al, '('
   392 000001D7 7503E9A500              	je .expr
   393                                  
   394 000001DC 4E                      	dec si
   395 000001DD 89F3                    	mov bx, si
   396 000001DF 31FF                    	xor di, di
   397                                  .numberpre:
   398 000001E1 AC                      	lodsb
   399 000001E2 3C5F                    	cmp al, '_'
   400 000001E4 74FB                    	je .numberpre
   401 000001E6 3C30                    	cmp al, '0'
   402 000001E8 720F                    	jb .predone
   403 000001EA 3C39                    	cmp al, '9'
   404 000001EC 76F3                    	jbe .numberpre
   405 000001EE E80F03                  	extcallcall uppercase
   406 000001F1 3C41                    	cmp al, 'A'
   407 000001F3 7204                    	jb .predone
   408 000001F5 3C5A                    	cmp al, 'Z'
   409 000001F7 76E8                    	jbe .numberpre
   410                                  .predone:
   411 000001F9 4E                      	dec si
   412 000001FA 89F1                    	mov cx, si
   413 000001FC 29D9                    	sub cx, bx
   414 000001FE 7503E91D03              	jz error
   415 00000203 4E                      	dec si
   416 00000204 AC                      	lodsb
   417 00000205 E8F802                  	extcallcall uppercase
   418 00000208 88C4                    	mov ah, al
   419 0000020A 3C48                    	cmp al, 'H'
   420 0000020C 7508                    	jne @F
   421 0000020E C646F410                	mov byte [bp + ?base], 16
   422 00000212 4E                      	dec si
   423 00000213 47                      	inc di
   424 00000214 EB30                    	jmp .donumber
   425                                  
   426                                  @@:
   427 00000216 803F30                  	cmp byte [bx], '0'
   428 00000219 751E                    	jne @F
   429 0000021B 8A4701                  	mov al, [bx + 1]
   430 0000021E E8DF02                  	extcallcall uppercase
   431 00000221 3C58                    	cmp al, 'X'
   432 00000223 7508                    	jne .notx
   433 00000225 C646F410                	mov byte [bp + ?base], 16
   434 00000229 43                      	inc bx
   435 0000022A 43                      	inc bx
   436 0000022B EB19                    	jmp .donumber
   437                                  
   438                                  .notx:
   439 0000022D 3C42                    	cmp al, 'B'
   440 0000022F 7508                    	jne @F
   441 00000231 C646F402                	mov byte [bp + ?base], 2
   442 00000235 43                      	inc bx
   443 00000236 43                      	inc bx
   444 00000237 EB0D                    	jmp .donumber
   445                                  
   446                                  @@:
   447 00000239 80FC42                  	cmp ah, 'B'
   448 0000023C 7508                    	jne @F
   449 0000023E C646F402                	mov byte [bp + ?base], 2
   450 00000242 4E                      	dec si
   451 00000243 47                      	inc di
   452 00000244 EB00                    	jmp .donumber
   453                                  
   454                                  @@:
   455                                  .donumber:
   456 00000246 87DE                    	xchg bx, si
   457 00000248 39F3                    	cmp bx, si
   458 0000024A 7503E9D102              	je error
   459                                  
   460 0000024F 31D2                    	xor dx, dx
   461                                  .loopdigits:
   462 00000251 39DE                    	cmp si, bx
   463 00000253 7338                    	jae .havedigits
   464 00000255 AC                      	lodsb
   465 00000256 3C5F                    	cmp al, '_'
   466 00000258 74F7                    	je .loopdigits
   467 0000025A E8A302                  	extcallcall uppercase
   468 0000025D 2C30                    	sub al, '0'
   469 0000025F 3C09                    	cmp al, 9
   470 00000261 7602                    	jbe @F
   471 00000263 2C07                    	sub al, -('9' + 1) +'A'
   472                                  @@:
   473 00000265 3A46F4                  	cmp al, [bp + ?base]
   474 00000268 733A                    	jae .invalid
   475 0000026A B400                    	mov ah, 0		; ax = next digit
   476 0000026C 50                      	push ax
   477 0000026D 8B46F4                  	mov ax, [bp + ?base]
   478 00000270 F7E2                    	mul dx			; (dx:)ax = prior times base
   479 00000272 5A                      	pop dx			; dx = next digit
   480 00000273 84E4                    	test ah, ah		; > 255 ?
   481 00000275 752D                    	jnz .invalid
   482 00000277 01C2                    	add dx, ax		; dx = prior times base plus next digit
   483 00000279 7229                    	jc .invalid
   484 0000027B 84F6                    	test dh, dh
   485 0000027D 7525                    	jnz .invalid
   486 0000027F EBD0                    	jmp .loopdigits
   487                                  
   488                                  .expr:
   489 00000281 AC                      	lodsb
   490 00000282 E88302                  	extcallcall getbyte
   491 00000285 3C29                    	cmp al, ')'
   492 00000287 7403E99402              	jne error
   493 0000028C A9                      	db __TEST_IMM16
   494                                  .havedigits:
   495 0000028D 01FE                    	add si, di
   496 0000028F E81602                  	extcallcall skipcomma
   497 00000292 4E                      	dec si
   498 00000293 C646D800                	mov byte [bp + ?query], 0
   499                                  
   500 00000297 807EF201                	cmp byte [bp + ?replace_plus_minus], 1
   501 0000029B 7424                    	je .doplus
   502 0000029D 772D                    	ja .dominus
   503                                  .doreplace:
   504 0000029F D046F0                  	rol byte [bp + ?first], 1
   505 000002A2 720F                    	jc @F
   506                                  .invalid:
   507 000002A4 BA[F500]                reloc	mov dx, msg.invalidchoice
   508                                  internaldatarelocation
   509 000002A7 E81E02                  	extcallcall putsz
   510 000002AA B8810E                  	mov ax, 0E81h
   511 000002AD E82002                  	extcallcall setrc
   512 000002B0 E9B601                  	jmp .done
   513                                  
   514                                  @@:
   515 000002B3 8856DE                  	mov byte [bp + ?want], dl
   516 000002B6 C646DC00                	mov byte [bp + ?wantplus], 0
   517 000002BA C646DA00                	mov byte [bp + ?wantminus], 0
   518 000002BE E9DEFE                  	jmp .loopnumber
   519                                  
   520                                  .doplus:
   521 000002C1 0856DC                  	or byte [bp + ?wantplus], dl
   522 000002C4 F6D2                    	not dl
   523 000002C6 2056DA                  	and byte [bp + ?wantminus], dl
   524 000002C9 E9D3FE                  	jmp .loopnumber
   525                                  
   526                                  .dominus:
   527 000002CC 0856DA                  	or byte [bp + ?wantminus], dl
   528 000002CF F6D2                    	not dl
   529 000002D1 2056DC                  	and byte [bp + ?wantplus], dl
   530 000002D4 E9C8FE                  	jmp .loopnumber
   531                                  
   532                                  .do:
   533 000002D7 D046E2                  	rol byte [bp + ?addressset], 1
   534 000002DA 7218                    	jc .gotaddr
   535 000002DC 8B1E[0000]              reloc	mov bx, word [relocateddata]
   536                                  linkdatarelocation reg_cs
   537 000002E0 E82D02                  	extcallcall verifysegm_or_error
   538 000002E3 895EFE                  	mov word [bp + ?addresssegment], bx
   539 000002E6 66                      	_386_PM_o32
   540 000002E7 31D2                    	xor dx, dx
   541 000002E9 66                      	_386_PM_o32
   542 000002EA 8956FA                  	mov word [bp + ?addressstart], dx
   543 000002ED BAFF10                  	mov dx, 4096 + 256 - 1
   544 000002F0 66                      	_386_PM_o32
   545 000002F1 8956F6                  	mov word [bp + ?addressend], dx
   546                                  
   547                                  .gotaddr:
   548                                  
   549 000002F4 F606[0100]02            reloc	testopt [relocateddata], opt7_debug_run
   550                                  linkdatarelocation options7, -3
   551 000002F9 743C                    	jz @F
   552                                  
   553 000002FB BF[EB01]                reloc	mov di, msg.dump.offset
   554                                  internaldatarelocation
   555 000002FE 8A46E4                  	mov al, [bp + ?offset]
   556 00000301 E81402                  	extcallcall hexbyte
   557                                  
   558 00000304 BF[F401]                reloc	mov di, msg.dump.mode
   559                                  internaldatarelocation
   560 00000307 8A46E6                  	mov al, [bp + ?mode]
   561 0000030A E80B02                  	extcallcall hexbyte
   562                                  
   563 0000030D BF[0102]                reloc	mov di, msg.dump.wantplus
   564                                  internaldatarelocation
   565 00000310 8A46DC                  	mov al, [bp + ?wantplus]
   566 00000313 E80202                  	extcallcall hexbyte
   567                                  
   568 00000316 BF[0F02]                reloc	mov di, msg.dump.wantminus
   569                                  internaldatarelocation
   570 00000319 8A46DA                  	mov al, [bp + ?wantminus]
   571 0000031C E8F901                  	extcallcall hexbyte
   572                                  
   573 0000031F BF[1802]                reloc	mov di, msg.dump.want
   574                                  internaldatarelocation
   575 00000322 8A46DE                  	mov al, [bp + ?want]
   576 00000325 E8F001                  	extcallcall hexbyte
   577                                  
   578 00000328 BF[2802]                reloc	mov di, msg.dump.wantreplace
   579                                  internaldatarelocation
   580 0000032B 8A46E0                  	mov al, [bp + ?wantreplace]
   581 0000032E E8E701                  	extcallcall hexbyte
   582                                  
   583 00000331 BA[E401]                reloc	mov dx, msg.dump
   584                                  internaldatarelocation
   585 00000334 E89101                  	extcallcall putsz
   586                                  @@:
   587                                  
   588                                  	houdini
   589 00000337 8E46FE                  	mov es, word [bp + ?addresssegment]
   590 0000033A 66                      	_386_PM_o32
   591 0000033B 8B4EF6                  	mov cx, word [bp + ?addressend]
   592 0000033E 66                      	_386_PM_o32
   593 0000033F 8B7EFA                  	mov di, word [bp + ?addressstart]
   594 00000342 66                      	_386_PM_o32
   595 00000343 29F9                    	sub cx, di	; = 0 for 1-byte range,
   596                                  			;  = FFFFh for 64 KiB range
   597 00000345 7206                    	jb .error_notfound
   598 00000347 66                      	_386_PM_o32
   599 00000348 83E90B                  	sub cx, strict byte pattern.size - 1
   600                                  			; if pattern were 1 byte: -0, = 0 for 1-byte range
   601                                  			;  = FFFFh for 64 KiB range
   602 0000034B 730F                    	jae @F
   603                                  .error_notfound:
   604 0000034D BA[5401]                reloc	mov dx, msg.notfound
   605                                  internaldatarelocation
   606 00000350 E87501                  	extcallcall putsz
   607 00000353 B8820E                  	mov ax, 0E82h
   608 00000356 E87701                  	extcallcall setrc
   609 00000359 E90D01                  	jmp .done
   610                                  
   611                                  @@:
   612 0000035C 66                      	_386_PM_o32
   613 0000035D 41                      	inc cx		; if pattern were 1 byte: +1, = 1 for 1-byte range
   614                                  			;  = (1)0000h for 64 KiB range
   615                                  
   616                                  .loopmatch:
   617 0000035E 66                      	_386_PM_o32
   618 0000035F 57                      	push di
   619 00000360 66                      	_386_PM_o32
   620 00000361 51                      	push cx
   621 00000362 6631F6                  _386_PM	xor esi, esi
   622 00000365 BE[1400]                reloc	mov si, pattern
   623                                  internaldatarelocation
   624 00000368 6631C9                  _386_PM	xor ecx, ecx
   625 0000036B B90C00                  	mov cx, pattern.size
   626                                  
   627 0000036E 26678B4704              _386_PM	mov ax, [es:edi + pattern.patchword - pattern]
   628 00000373 EB04                    _386_PM	jmp @F
   629 00000375 268B4504                	mov ax, [es:di + pattern.patchword - pattern]
   630                                  @@:
   631 00000379 894404                  	mov word [si + pattern.patchword - pattern], ax
   632                                  
   633 0000037C 67                      	_386_PM_a32
   634 0000037D F3A6                    	repe cmpsb
   635                                  
   636 0000037F 66                      	_386_PM_o32
   637 00000380 59                      	pop cx
   638 00000381 66                      	_386_PM_o32
   639 00000382 5F                      	pop di
   640 00000383 7407                    	je .found
   641 00000385 66                      	_386_PM_o32
   642 00000386 47                      	inc di
   643 00000387 67                      	_386_PM_a32
   644 00000388 E2D4                    	loop .loopmatch
   645 0000038A EBC1                    	jmp .error_notfound
   646                                  
   647                                  .found:
   648 0000038C 66                      	_386_PM_o32
   649 0000038D 83C704                  	add di, strict byte pattern.patchword - pattern
   650 00000390 66                      	_386_PM_o32			; es:edi -> patch word
   651 00000391 89FE                    	mov si, di			; es:esi -> likewise
   652 00000393 66                      	_386_PM_o32
   653 00000394 31C9                    	xor cx, cx			; ecxh = 0
   654 00000396 8B4EE4                  	mov cx, word [bp + ?offset]	; ecx = offset
   655                                  
   656 00000399 67                      	_386_PM_a32
   657 0000039A 01CE                    	add si, cx			; skip (e)cx bytes
   658 0000039C 67                      	_386_PM_a32
   659 0000039D 01CF                    	add di, cx			; skip (e)cx bytes
   660                                  
   661 0000039F D046D8                  	rol byte [bp + ?query], 1
   662 000003A2 7221                    	jc @F
   663                                  
   664 000003A4 66                      	_386_PM_o32
   665 000003A5 56                      	push si
   666                                  
   667 000003A6 67                      	_386_PM_a32
   668 000003A7 26AC                    	es lodsb
   669 000003A9 D046E0                  	rol byte [bp + ?wantreplace], 1
   670 000003AC 7303                    	jnc .noreplace
   671 000003AE 8A46DE                  	mov al, byte [bp + ?want]
   672                                  .noreplace:
   673 000003B1 0A46DC                  	or al, byte [bp + ?wantplus]
   674 000003B4 8A66DA                  	mov ah, byte [bp + ?wantminus]
   675 000003B7 F6D4                    	not ah
   676 000003B9 20E0                    	and al, ah
   677 000003BB 67                      	_386_PM_a32
   678 000003BC AA                      	stosb
   679                                  
   680 000003BD BA[7801]                reloc	mov dx, msg.updated
   681                                  internaldatarelocation
   682 000003C0 E80501                  	extcallcall putsz
   683                                  
   684 000003C3 66                      	_386_PM_o32
   685 000003C4 5E                      	pop si
   686                                  @@:
   687                                  
   688 000003C5 BF0100                  	mov di, 1			; di = 1
   689 000003C8 807EE6FF                	cmp byte [bp + ?mode], 255
   690 000003CC 7505                    	jne @F
   691 000003CE C646E400                	mov byte [bp + ?offset], 0
   692 000003D2 47                      	inc di				; di = 2
   693                                  @@:
   694                                  
   695                                  .looplimit:
   696 000003D3 57                      	push di
   697 000003D4 C746EE[4400]            reloc	mov word [bp + ?initial_msg], msg.linebreaktab
   698                                  internaldatarelocation
   699 000003D9 C746EC[4700]            reloc	mov word [bp + ?separator_msg], msg.empty
   700                                  internaldatarelocation
   701 000003DE C746EA[4700]            reloc	mov word [bp + ?final_msg], msg.empty
   702                                  internaldatarelocation
   703                                  
   704 000003E3 66                      	_386_PM_o32
   705 000003E4 26AC                    	es lodsb
   706                                  
   707 000003E6 06                      	push es
   708 000003E7 16                      	 push ss
   709 000003E8 07                      	 pop es
   710 000003E9 8846E8                  	mov byte [bp + ?value], al
   711                                  
   712 000003EC 8B5EE4                  	mov bx, word [bp + ?offset]
   713 000003EF 01DB                    	add bx, bx
   714 000003F1 8B97[0000]              reloc	mov dx, [word bx + unitnames]
   715                                  internaldatarelocation
   716 000003F5 E8D000                  	extcallcall putsz
   717                                  
   718 000003F8 BF[5700]                reloc	mov di, msg.query.value
   719                                  internaldatarelocation
   720 000003FB E81A01                  	extcallcall hexbyte
   721 000003FE BA[4800]                reloc	mov dx, msg.query
   722                                  internaldatarelocation
   723 00000401 E8C400                  	extcallcall putsz
   724                                  
   725 00000404 31C9                    	xor cx, cx
   726                                  .loopvalue:
   727 00000406 BA0100                  	mov dx, 1
   728 00000409 D3E2                    	shl dx, cl
   729 0000040B 84D0                    	test al, dl
   730 0000040D 743D                    	jz .nextvalue
   731 0000040F 92                      	xchg ax, dx
   732 00000410 BF[6300]                reloc	mov di, msg.queryflag.value
   733                                  internaldatarelocation
   734 00000413 E80201                  	extcallcall hexbyte
   735 00000416 92                      	xchg ax, dx
   736                                  
   737 00000417 89CB                    	mov bx, cx
   738 00000419 01DB                    	add bx, bx
   739 0000041B 8B97[0400]              reloc	mov dx, [word bx + flagnames]
   740                                  internaldatarelocation
   741 0000041F 85D2                    	test dx, dx
   742 00000421 7503                    	jnz @F
   743 00000423 BA[5B00]                reloc	mov dx, msg.flagname_unknown
   744                                  internaldatarelocation
   745                                  @@:
   746 00000426 52                      	push dx
   747 00000427 8B56EE                  	mov dx, word [bp + ?initial_msg]
   748 0000042A E89B00                  	extcallcall putsz
   749 0000042D 8B56EC                  	mov dx, word [bp + ?separator_msg]
   750 00000430 E89500                  	extcallcall putsz
   751 00000433 BA[6300]                reloc	mov dx, msg.queryflag
   752                                  internaldatarelocation
   753 00000436 E88F00                  	extcallcall putsz
   754 00000439 5A                      	pop dx
   755 0000043A E88B00                  	extcallcall putsz
   756                                  
   757 0000043D C746EE[4700]            reloc	mov word [bp + ?initial_msg], msg.empty
   758                                  internaldatarelocation
   759 00000442 C746EC[4400]            reloc	mov word [bp + ?separator_msg], msg.linebreaktab
   760                                  internaldatarelocation
   761 00000447 C746EA[4700]            reloc	mov word [bp + ?final_msg], msg.empty
   762                                  internaldatarelocation
   763                                  
   764                                  .nextvalue:
   765 0000044C 41                      	inc cx
   766 0000044D 80F908                  	cmp cl, 8
   767 00000450 72B4                    	jb .loopvalue
   768                                  
   769 00000452 8B56EA                  	mov dx, word [bp + ?final_msg]
   770 00000455 E87000                  	extcallcall putsz
   771 00000458 BA[DA01]                reloc	mov dx, msg.linebreak
   772                                  internaldatarelocation
   773 0000045B E86A00                  	extcallcall putsz
   774                                  
   775 0000045E 07                      	pop es
   776 0000045F 5F                      	pop di
   777                                  
   778 00000460 FE46E4                  	inc byte [bp + ?offset]
   779 00000463 4F                      	dec di
   780 00000464 7403E96AFF              	jnz .looplimit
   781                                  
   782                                  .done:
   783 00000469 89EC5D                  	lleave
   784 0000046C C3                      	retn
   785                                  
   786                                  
   787 0000046D E8B000                  extcallcall error
   788                                  
   789                                  onlinehelp:
   790 00000470 BA[8E01]                reloc	mov dx, msg.onlinehelp
   791                                  internaldatarelocation
   792 00000473 E85200                  	extcallcall putsz
   793 00000476 BE[0400]                reloc	mov si, flagnames
   794                                  internaldatarelocation
   795 00000479 B90800                  	mov cx, 8
   796 0000047C BA0100                  	mov dx, 1
   797                                  .loop:
   798 0000047F AD                      	lodsw
   799 00000480 85C0                    	test ax, ax
   800 00000482 7419                    	jz .next
   801 00000484 92                      	xchg ax, dx
   802 00000485 BF[DE01]                reloc	mov di, msg.onlinenumber.patch
   803                                  internaldatarelocation
   804 00000488 E88D00                  	extcallcall hexbyte
   805 0000048B 52                      	push dx
   806 0000048C BA[DD01]                reloc	mov dx, msg.onlinenumber
   807                                  internaldatarelocation
   808 0000048F E83600                  	extcallcall putsz
   809 00000492 5A                      	pop dx
   810 00000493 E83200                  	extcallcall putsz
   811 00000496 BA[DA01]                reloc	mov dx, msg.linebreak
   812                                  internaldatarelocation
   813 00000499 E82C00                  	extcallcall putsz
   814 0000049C 92                      	xchg dx, ax
   815                                  .next:
   816 0000049D 01D2                    	add dx, dx
   817 0000049F E2DE                    	loop .loop
   818 000004A1 C3                      	retn
   819                                  
   820 000004A2 90<rep 6h>E8[0000]-     	eldcall_dump_callcall ELDCALL_CALLCALL_LIST
   820 000004AB EB020000C3E8[0000]-
   820 000004B3 EB020000C3E8[0000]-
   820 000004BB EB020000C3E8[0000]-
   820 000004C3 EB020000C3E8[0000]-
   820 000004CB EB020000C3E8[0000]-
   820 000004D3 EB020000C3E8[0000]-
   820 000004DB EB020000C3E8[0000]-
   820 000004E3 EB020000C3E8[0000]-
   820 000004EB EB020000C3E8[0000]-
   820 000004F3 EB020000C3E8[0000]-
   820 000004FB EB020000C3E8[0000]-
   820 00000503 EB020000C3E8[0000]-
   820 0000050B EB020000C3E8[0000]-
   820 00000513 EB020000C3E8[0000]-
   820 0000051B EB020000C3E8[0000]-
   820 00000523 EB020000C3         
   821                                  
   822                                  endinstalled equ ($ + CODEFIXUP + 15) & ~15
   823                                  
   824                                  
   825                                  	align 2, db 0				; align on word boundary
   826                                  		; Table of patches that are to be set NOP if not running on a 386.
   827 00000528 6301660176017A01E6-     writepatchtable patch_no386_table, PATCH_NO386_TABLE
   827 00000531 02E902F0023A033E03-
   827 0000053A 420347035C035E0360-
   827 00000543 036203630364036803-
   827 0000054C 69036A036E036F0370-
   827 00000555 037103720373037403-
   827 0000055E 7C037F038103850387-
   827 00000567 038C03900393039903-
   827 00000570 9C03A403A603BB03C3-
   827 00000579 03E303             
   827          ******************       warning: patch_no386_table: 84 bytes (Method 1) [-w+user]
   828                                  %undef PATCH_NO386_TABLE
   829                                  
   830                                  	align 2, db 0
   831                                  		; Table of patches that are to be set NOP if running on a 386.
   832                                  writepatchtable patch_386_table, PATCH_386_TABLE
   832          ******************       warning: patch_386_table: 0 bytes (Method 1) [-w+user]
   833                                  %undef PATCH_386_TABLE
   834                                  
   835                                  
   836                                  start:
   837 0000057C 56                      	push si
   838 0000057D BA[0000]                reloc	mov dx, code
   839                                  internalcoderelocation
   840 00000580 F606[0100]80            reloc	testopt [relocateddata], has386
   841                                  linkdatarelocation internalflags, -3
   842 00000585 740B                    	jz @F
   843 00000587 BE[7C05]                reloc	mov si, patch_386_table		; table of patches to set for 386+
   844                                  internalcoderelocation
   845                                  %if __patch_386_table_method == 1
   846 0000058A B90000                  	mov cx, patch_386_table_size_w
   847 0000058D E80D00                  	call .patch1
   848                                  %else
   849                                  	call .patch2
   850                                  %endif
   851 00000590 EB19                    	jmp .patch_code1_end
   852                                  
   853                                  @@:
   854 00000592 BE[2805]                reloc	mov si, patch_no386_table	; table of patches to set for 16-bit CPU
   855                                  internalcoderelocation
   856                                  %if __patch_no386_table_method == 1
   857 00000595 B92A00                  	mov cx, patch_no386_table_size_w
   858 00000598 E80200                  	call .patch1
   859                                  %else
   860                                  	call .patch2
   861                                  %endif
   862 0000059B EB0E                    	jmp .patch_code1_end
   863                                  
   864                                  		; Complicated table patch code.
   865                                  %if __patch_no386_table_method == 2 || __patch_386_table_method == 2
   866                                  .patch2:
   867                                  reloc	mov di, code_start		; initialise offset
   868                                  internalcoderelocation
   869                                  	xor ax, ax			; initialise ah
   870                                  .looppatch2:
   871                                  	cs lodsb
   872                                  	add di, ax			; skip number of bytes to skip
   873                                  	cmp al, 255			; really repositioning?
   874                                  	jne .l2patch			; no -->
   875                                  	xchg ax, di			; (to preserve ah)
   876                                  	cs lodsw			; ax = new address
   877                                  	add ax, dx
   878                                  	xchg ax, di			; di = new address
   879                                  .l2patch:
   880                                  	cs lodsb
   881                                  	mov cx, ax			; cx = number of bytes to patch
   882                                  	jcxz .patchesdone		; end of table -->
   883                                  	mov al, 90h			; patch to NOP
   884                                  	rep stosb			; patch as many bytes as specified
   885                                  	jmp short .looppatch2
   886                                  %endif
   887                                  
   888                                  		; Simple table patch code.
   889                                  %if __patch_no386_table_method == 1 || __patch_386_table_method == 1
   890                                  .patch1:
   891 0000059D E30B                    	jcxz .patchesdone
   892                                  .looppatch1:
   893 0000059F 2EAD                    	cs lodsw			; load address of patch
   894 000005A1 01D0                    	add ax, dx
   895 000005A3 93                      	xchg bx, ax			; (set bx = ax, CHG ax)
   896 000005A4 26C60790                	mov byte [es:bx], 90h		; patch
   897 000005A8 E2F5                    	loop .looppatch1
   898                                  %endif
   899                                  .patchesdone:
   900 000005AA C3                      	retn
   901                                  
   902                                  .patch_code1_end:
   903 000005AB 5E                      	pop si
   904                                  
   905 000005AC 8CC3                    	mov bx, es
   906 000005AE 16                      	 push ss
   907 000005AF 07                      	 pop es
   908 000005B0 E8F5FE                  	call skipcomma
   909 000005B3 4E                      	dec si
   910 000005B4 BA[0000]                reloc	mov dx, relocateddata
   911                                  linkdatarelocation msg.install
   912 000005B7 E8F6FE                  	call isstring?
   913 000005BA 7440                    	je install
   914 000005BC BA[7C02]                reloc	mov dx, msg.keyword_help
   915                                  internaldatarelocation
   916 000005BF E8EEFE                  	call isstring?
   917 000005C2 7409                    	je help
   918 000005C4 E812FB                  	call run
   919                                  @@:
   920 000005C7 E80F00                  	call uninstall_oneshot
   921 000005CA 31C0                    	xor ax, ax
   922 000005CC CB                      	retf
   923                                  
   924                                  help:
   925 000005CD AC                      	lodsb
   926 000005CE E8EFFE                  	call chkeol
   927 000005D1 BA[8102]                reloc	mov dx, msg.help
   928                                  internaldatarelocation
   929 000005D4 E8F1FE                  	call putsz
   930 000005D7 EBEE                    	jmp @B
   931                                  
   932                                  
   933                                  uninstall_oneshot:
   934 000005D9 36F606[0000]01          reloc	testopt [ss:relocateddata], 1
   935                                  linkdatarelocation options7, -3
   936 000005DF 751A                    	jnz @F
   937                                  
   938 000005E1 2EA1[0200]              reloc	mov ax, word [cs:code + eldiEndCode]
   939                                  internalcoderelocation
   940 000005E5 2E2B06[0000]            reloc	sub ax, word [cs:code + eldiStartCode]
   941                                  internalcoderelocation
   942 000005EA 2906[0000]              reloc	sub word [relocateddata], ax
   943                                  linkdatarelocation extseg_used
   944                                  
   945 000005EE 2EA1[0600]              reloc	mov ax, word [cs:code + eldiEndData]
   946                                  internalcoderelocation
   947 000005F2 2E2B06[0400]            reloc	sub ax, word [cs:code + eldiStartData]
   948                                  internalcoderelocation
   949 000005F7 2906[0000]              reloc	sub word [relocateddata], ax
   950                                  linkdatarelocation extdata_used
   951                                  @@:
   952 000005FB C3                      	retn
   953                                  
   954                                  
   955                                  DATAOFFSET equ CODEOFFSET + code_size
   956                                  	addsection DATA, follows=CODE vstart=_ELD_DATA_VSTART
   957                                  %define DATAFIXUP - datastart + 0
   958                                  datastart:
   959                                  PUT_ELD_DATETIME
   960                                  
   961                                  	align 2, db 0
   962                                  unitnames:
   963 00000000 [3100]                  reloc	dw msg.unitname_diskette
   964                                  internaldatarelocation
   965 00000002 [3A00]                  reloc	dw msg.unitname_harddisk
   966                                  internaldatarelocation
   967                                  
   968                                  	align 2, db 0
   969                                  flagnames:
   970 00000004 [6900]                  reloc	dw msg.flagname_chs
   971                                  internaldatarelocation
   972 00000006 [7300]                  reloc	dw msg.flagname_lba
   973                                  internaldatarelocation
   974 00000008 [7D00]                  reloc	dw msg.flagname_no_geometry
   975                                  internaldatarelocation
   976 0000000A [8F00]                  reloc	dw msg.flagname_no_multi
   977                                  internaldatarelocation
   978 0000000C 0000                    	dw 0
   979 0000000E 0000                    	dw 0
   980 00000010 [A900]                  reloc	dw msg.flagname_no_recheck
   981                                  internaldatarelocation
   982 00000012 [C400]                  reloc	dw msg.flagname_apply_ldp
   983                                  internaldatarelocation
   984                                  
   985                                  	align 2, db 0
   986                                  pattern:
   987 00000014 8A5640                  .:	mov dl, byte [bp + 40h]
   988 00000017 B80000                  	mov ax, 0
   989                                  .patchword: equ $ - 2
   990 0000001A 84D2                    	test dl, dl
   991 0000001C 7902                    	jns @F
   992 0000001E 86C4                    	xchg al, ah
   993                                  @@:
   994                                  .size: equ $ - .
   995                                  %if .size & 1
   996                                   %error Unexpected odd size
   997                                  %endif
   998                                  
   999                                  table:
  1000 00000020 [1901]                  reloc	dw msg.keyword_diskette
  1001                                  internaldatarelocation
  1002 00000022 00                      	db 0
  1003 00000023 [2201]                  reloc	dw msg.keyword_floppy
  1004                                  internaldatarelocation
  1005 00000025 00                      	db 0
  1006 00000026 [2901]                  reloc	dw msg.keyword_harddisk
  1007                                  internaldatarelocation
  1008 00000028 01                      	db 1
  1009 00000029 [3201]                  reloc	dw msg.keyword_hdd
  1010                                  internaldatarelocation
  1011 0000002B 01                      	db 1
  1012 0000002C [3601]                  reloc	dw msg.keyword_fixeddisk
  1013                                  internaldatarelocation
  1014 0000002E 01                      	db 1
  1015 0000002F 0000                    	dw 0		; end of table
  1016                                  
  1017                                  msg:
  1018 00000031 4469736B6574746500      .unitname_diskette:	asciz "Diskette"
  1019 0000003A 48617264206469736B-     .unitname_harddisk:	asciz "Hard disk"
  1019 00000043 00                 
  1020 00000044 0D0A09                  .linebreaktab:		db 13,10,9
  1021 00000047 00                      .empty:			asciz
  1022 00000048 207175657279207061-     .query:			db " query patch = "
  1022 00000051 746368203D20       
  1023 00000057 2D2D6800                .query.value:		asciz "--h"
  1024 0000005B 556E6B6E6F776E00        .flagname_unknown:	asciz "Unknown"
  1025                                  .queryflag:
  1026 00000063 2D2D683A2000            .queryflag.value:	asciz "--h: "
  1027 00000069 466F72636520434853-     .flagname_chs:		asciz "Force CHS"
  1027 00000072 00                 
  1028 00000073 466F726365204C4241-     .flagname_lba:		asciz "Force LBA"
  1028 0000007C 00                 
  1029 0000007D 4E6F20717565727920-     .flagname_no_geometry:	asciz "No query geometry"
  1029 00000086 67656F6D6574727900 
  1030 0000008F 466F7263652073696E-     .flagname_no_multi:	asciz "Force single sector reads"
  1030 00000098 676C6520736563746F-
  1030 000000A1 7220726561647300   
  1031 000000A9 446F206E6F74207265-     .flagname_no_recheck:	asciz "Do not re-check (TestWrit)"
  1031 000000B2 2D636865636B202854-
  1031 000000BB 657374577269742900 
  1032 000000C4 4170706C7920746F20-     .flagname_apply_ldp:	asciz "Apply to LDP (lDebug)"
  1032 000000CD 4C445020286C446562-
  1032 000000D6 75672900           
  1033 000000DA 4572726F723A20496E-     .invalidkeyword:	asciz "Error: Invalid unit name: "
  1033 000000E3 76616C696420756E69-
  1033 000000EC 74206E616D653A2000 
  1034 000000F5 4572726F723A20496E-     .invalidchoice:		asciz "Error: Invalid query patch choice",13,10
  1034 000000FE 76616C696420717565-
  1034 00000107 727920706174636820-
  1034 00000110 63686F6963650D0A00 
  1035 00000119 4449534B4554544500      .keyword_diskette:	asciz "DISKETTE"
  1036 00000122 464C4F50505900          .keyword_floppy:	asciz "FLOPPY"
  1037 00000129 484152444449534B00      .keyword_harddisk:	asciz "HARDDISK"
  1038 00000132 48444400                .keyword_hdd:		asciz "HDD"
  1039 00000136 46495845444449534B-     .keyword_fixeddisk:	asciz "FIXEDDISK"
  1039 0000013F 00                 
  1040 00000140 52414E474500            .keyword_range:		asciz "RANGE"
  1041 00000146 53484F5700              .keyword_show:		asciz "SHOW"
  1042 0000014B 504154434851525900      .patchqry:		asciz "PATCHQRY"
  1043 00000154 4572726F723A205175-     .notfound:		asciz "Error: Query patch site not found",13,10
  1043 0000015D 657279207061746368-
  1043 00000166 2073697465206E6F74-
  1043 0000016F 20666F756E640D0A00 
  1044 00000178 517565727920706174-     .updated:		asciz "Query patch updated",13,10
  1044 00000181 636820757064617465-
  1044 0000018A 640D0A00           
  1045 0000018E 55736167653A207061-     .onlinehelp:		db "Usage: patchqry [DISKETTE|HARDDISK] [number]",13,10
  1045 00000197 746368717279205B44-
  1045 000001A0 49534B455454457C48-
  1045 000001A9 4152444449534B5D20-
  1045 000001B2 5B6E756D6265725D0D-
  1045 000001BB 0A                 
  1046 000001BC 0D0A                    			db 13,10
  1047 000001BE 537570706F72746564-     			db "Supported query patch flags:"
  1047 000001C7 207175657279207061-
  1047 000001D0 74636820666C616773-
  1047 000001D9 3A                 
  1048 000001DA 0D0A                    .linebreak:		db 13,10
  1049 000001DC 00                      			asciz
  1050 000001DD 20                      .onlinenumber:		db " "
  1051 000001DE 2D2D683A2000            .onlinenumber.patch:	asciz "--h: "
  1052 000001E4 6F66667365743D          .dump:			db "offset="
  1053 000001EB 2D2D68206D6F64653D      .dump.offset:		db "--h mode="
  1054 000001F4 2D2D682077616E7470-     .dump.mode:		db "--h wantplus="
  1054 000001FD 6C75733D           
  1055 00000201 2D2D682077616E746D-     .dump.wantplus:		db "--h wantminus="
  1055 0000020A 696E75733D         
  1056 0000020F 2D2D682077616E743D      .dump.wantminus:	db "--h want="
  1057 00000218 2D2D682077616E7472-     .dump.want:		db "--h wantreplace="
  1057 00000221 65706C6163653D     
  1058 00000228 2D2D680D0A              .dump.wantreplace:	db "--h",13,10
  1059 0000022D 00                      			asciz
  1060 0000022E 504154434851525920-     .uninstall_done:	db "PATCHQRY uninstalled."
  1060 00000237 756E696E7374616C6C-
  1060 00000240 65642E             
  1061                                  %if _ELD_RECLAIM_HINT
  1062                                  			db " (Don't forget to use reclaim.eld)"
  1063                                  %endif
  1064 00000243 0D0A00                  			asciz 13,10
  1065 00000246 504154434851525920-     .uninstall_error:	asciz "PATCHQRY unable to uninstall!",13,10
  1065 0000024F 756E61626C6520746F-
  1065 00000258 20756E696E7374616C-
  1065 00000261 6C210D0A00         
  1066                                  
  1067                                  uinit_data: equ $
  1068 00000266 504154434851525920-     .installed:		asciz "PATCHQRY installed.",13,10
  1068 0000026F 696E7374616C6C6564-
  1068 00000278 2E0D0A00           
  1069 0000027C 48454C5000              .keyword_help:		asciz "HELP"
  1070 00000281 5468697320454C4420-     .help:		db "This ELD can be installed residently or used transiently.",13,10
  1070 0000028A 63616E20626520696E-
  1070 00000293 7374616C6C65642072-
  1070 0000029C 65736964656E746C79-
  1070 000002A5 206F72207573656420-
  1070 000002AE 7472616E7369656E74-
  1070 000002B7 6C792E0D0A         
  1071 000002BC 0D0A                    		db 13,10
  1072 000002BE 55736167653A207061-     		db "Usage: patchqry [DISKETTE|HARDDISK] [number]",13,10
  1072 000002C7 746368717279205B44-
  1072 000002D0 49534B455454457C48-
  1072 000002D9 4152444449534B5D20-
  1072 000002E2 5B6E756D6265725D0D-
  1072 000002EB 0A                 
  1073 000002EC 0D0A                    		db 13,10
  1074 000002EE 537570706F72746564-     		db "Supported query patch flags:",13,10
  1074 000002F7 207175657279207061-
  1074 00000300 74636820666C616773-
  1074 00000309 3A0D0A             
  1075 0000030C 203031683A20466F72-     		db " 01h: ","Force CHS",13,10
  1075 00000315 6365204348530D0A   
  1076 0000031D 203032683A20466F72-     		db " 02h: ","Force LBA",13,10
  1076 00000326 6365204C42410D0A   
  1077 0000032E 203034683A204E6F20-     		db " 04h: ","No query geometry",13,10
  1077 00000337 71756572792067656F-
  1077 00000340 6D657472790D0A     
  1078 00000347 203038683A20466F72-     		db " 08h: ","Force single sector reads",13,10
  1078 00000350 63652073696E676C65-
  1078 00000359 20736563746F722072-
  1078 00000362 656164730D0A       
  1079 00000368 203430683A20446F20-     		db " 40h: ","Do not re-check (TestWrit)",13,10
  1079 00000371 6E6F742072652D6368-
  1079 0000037A 65636B202854657374-
  1079 00000383 57726974290D0A     
  1080 0000038A 203830683A20417070-     		db " 80h: ","Apply to LDP (lDebug)",13,10
  1080 00000393 6C7920746F204C4450-
  1080 0000039C 20286C446562756729-
  1080 000003A5 0D0A               
  1081 000003A7 00                      		asciz
  1082                                  
  1083 000003A8 00<rep 8h>              	align 16, db 0
  1084                                  init_data_end:
  1085                                  data_size equ $ - datastart
  1086                                  transient_data_size equ data_size
  1087                                  
  1088                                  	absolute uinit_data
  1089                                  
  1090 00000266 <res Ah>                	alignb 16
  1091                                  uinit_data_end:
  1092                                  resident_data_end:
  1093                                  resident_data_size equ resident_data_end - datastart
  1094                                  
  1095                                  %if uinit_data_end >= init_data_end
  1096                                   total_data_size equ $ - datastart
  1097                                  %else
  1098                                   total_data_size equ init_data_end - datastart
  1099                                  %endif
  1100                                  %assign _DATA_SIZE total_data_size
  1101                                  
  1102                                  
  1103                                  	usesection CODE
  1104                                  
  1105                                  install:
  1106 000005FC AC                      	lodsb
  1107 000005FD E8[0000]EB020000        	extcall chkeol
  1108                                  
  1109                                  	houdini
  1110 00000604 8EC3                    	mov es, bx		; => ext seg (writable)
  1111                                  
  1112 00000606 B82001                  	mov ax, endresident - endinstalled
  1113 00000609 262906[0200]            reloc	sub word [es:code + eldiEndCode], ax
  1114                                  internalcoderelocation		; adjust size
  1115 0000060E 2906[0000]              reloc	sub word [relocateddata], ax
  1116                                  linkdatarelocation extseg_used	; adjust size
  1117                                  
  1118                                  %if (transient_data_size - resident_data_size) > 0
  1119 00000612 B84001                  	mov ax, transient_data_size - resident_data_size
  1120 00000615 262906[0600]            reloc	sub word [es:code + eldiEndData], ax
  1121                                  internalcoderelocation		; adjust size
  1122 0000061A 2906[0000]              reloc	sub word [relocateddata], ax
  1123                                  linkdatarelocation extdata_used	; adjust size
  1124                                  %endif
  1125                                  
  1126 0000061E 8B1E[0000]              reloc	mov bx, word [relocateddata]
  1127                                  linkdatarelocation ext_command_handler
  1128                                  				; -> prior
  1129 00000622 BF[2000]                reloc	mov di, command		; -> our handler
  1130                                  internalcoderelocation
  1131 00000625 85DB                    	test bx, bx		; installing as first ?
  1132 00000627 740A                    	jz .only_first		; yes, simple --> (leave as extcall cmd3_not_ext)
  1133 00000629 AF                      	scasw			; skip entrypoint jmp strict short
  1134 0000062A B0E9                    	mov al, 0E9h		; = jmp near opcode
  1135 0000062C AA                      	stosb			; store
  1136 0000062D 93                      	xchg ax, bx		; ax -> next handler
  1137 0000062E 29F8                    	sub ax, di
  1138 00000630 48                      	dec ax
  1139 00000631 48                      	dec ax			; ax = ax - (di + 2)
  1140 00000632 AB                      	stosw			; store our downlink as rel16 displacement
  1141                                  
  1142                                  .only_first:
  1143 00000633 26800E[1000]01          reloc	setopt [es:code + eldiFlags], eldifResident
  1144                                  internalcoderelocation -3	; mark block as resident
  1145 00000639 C706[0000][2000]        reloc2	mov word [relocateddata], command
  1146                                  linkdatarelocation ext_command_handler, -4
  1147                                  internalcoderelocation		; -> our entrypoint
  1148                                  
  1149 0000063F F606[0000]04            reloc	testopt [relocateddata], 4
  1150                                  linkdatarelocation options7, -3
  1151 00000644 7506                    	jnz @F
  1152 00000646 BA[6602]                reloc	mov dx, msg.installed
  1153                                  internaldatarelocation
  1154 00000649 E87CFE                  	call putsz
  1155                                  @@:
  1156 0000064C 31C0                    	xor ax, ax
  1157 0000064E CB                      	retf
  1158                                  
  1159                                  
  1160                                  %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 0000064F 5589E5              <1> 	lenter
    93                              <1> 	lvar dword, instance
    94 00000652 06                  <1> 	 push es
    95 00000653 52                  <1> 	 push dx		; -> start of where we're loaded in ELD cs
    96                              <1> 	lvar word, targetsection_low_optional_high
    97 00000654 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 00000655 1E                  <1> 	 push ds
   102 00000656 57                  <1> 	 push di		; -> link info (in debugger ss or message seg)
   103                              <1> 	lvar dword, nextreloc
   104 00000657 06                  <1> 	 push es		; => ELD cs
   105 00000658 52                  <1> 	 push dx		; placeholder
   106                              <1> 	lvar dword, entry
   107 00000659 06                  <1> 	 push es		; => ELD cs
   108 0000065A 50                  <1> 	 push ax		; placeholder
   109 0000065B 31C0                <1> 	xor ax, ax
   110 0000065D 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 00000661 7403                <1> 	je @F
   115                              <1> .error_j1:
   116 00000663 E9C602              <1> 	jmp .error		; signature mismatch -->
   117                              <1> @@:
   118 00000666 837D0601            <1> 	cmp word [di + eldlUseLinkHash], 1
   119 0000066A 77F7                <1> 	ja .error_j1		; unknown use link hash number -->
   120 0000066C 7201                <1> 	jb @F
   121                              <1> %if _ELDDATA_NEXT || _ELDCALL_NEXT
   122                              <1> 	dec al			; = -1 if hash used
   123                              <1> %else
   124 0000066E 48                  <1> 	dec ax
   125                              <1> %endif
   126                              <1> @@:
   127                              <1> 	lvar word, use_hash_low_skip_last_high
   128 0000066F 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 00000670 31C0                <1> 	xor ax, ax
   138                              <1>  %if _ELD_LINKER_PASSES
   139                              <1> 	lvar word, pass
   140 00000672 50                  <1> 	 push ax		; = 0 for linker itself, = 2 for application
   141                              <1> 	lvar word, amounterrors
   142 00000673 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 00000674 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 00000675 56                  <1> 	push si			; -> command line tail
   158 00000676 53                  <1> 	push bx			; -> data block in ELD data area (segment ss)
   159                              <1> 
   160                              <1> 			; simple: add instance base (dx) to code
   161 00000677 06                  <1> 	push es
   162 00000678 1F                  <1> 	pop ds			; ds = es => ELD cs
   163                              <1> %if _ELD_LINKER_PASSES
   164                              <1> .pass:
   165 00000679 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   166 0000067C 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 0000067E 8BB7E009            <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 00000682 01D6                <1> 	add si, dx		; relocate the table pointer itself
   177                              <1> @@:
   178 00000684 AD                  <1> 	lodsw
   179 00000685 85C0                <1> 	test ax, ax		; was last ?
   180 00000687 740B                <1> 	jz @F			; yes -->
   181 00000689 93                  <1> 	xchg bx, ax		; bx = entry
   182 0000068A 01D3                <1> 	add bx, dx		; relocate the entry itself
   183                              <1> %if _ELD_CODE_VSTART
   184 0000068C 812F[0000]          <1> 	sub word [bx], code	; undo adjustment
   185                              <1> %endif
   186 00000690 0117                <1> 	add word [bx], dx	; relocate word referenced by entry
   187 00000692 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 00000694 8B5EEA              <1> 	mov bx, word [bp + ?pass]	; 0 or 2
   193 00000697 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 00000699 8BB7E409            <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 0000069D 01D6                <1> 	add si, dx		; relocate the table pointer itself
   204                              <1> @@:
   205 0000069F AD                  <1> 	lodsw
   206 000006A0 85C0                <1> 	test ax, ax		; was last ?
   207 000006A2 740C                <1> 	jz @F			; yes -->
   208 000006A4 93                  <1> 	xchg bx, ax		; bx = entry
   209 000006A5 01D3                <1> 	add bx, dx		; relocate the entry itself
   210                              <1> 		; ! access the offset of the data area block, topmost on stack
   211 000006A7 58                  <1> 	pop ax			; ax -> heap data
   212 000006A8 50                  <1> 	push ax
   213                              <1> %if _ELD_DATA_VSTART
   214 000006A9 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   215                              <1> %endif
   216 000006AC 0107                <1> 	add word [bx], ax	; relocate word referenced by entry
   217 000006AE 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 000006B0 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   224 000006B3 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 000006B5 8BB7E809            <1> 	mov si, word [linktable - code + ltDataToCode + bx]
   230                              <1>  %endif
   231                              <1> %else
   232                              <1> 	mov si, internaldatatocoderelocations - code
   233                              <1> %endif
   234 000006B9 01D6                <1> 	add si, dx
   235                              <1> @@:
   236 000006BB AD                  <1> 	lodsw
   237 000006BC 83F8FF              <1> 	cmp ax, -1		; was last ?
   238 000006BF 740F                <1> 	je @F			; yes -->
   239 000006C1 93                  <1> 	xchg bx, ax		; bx = entry
   240                              <1> 		; ! access the offset of the data area block, topmost on stack
   241 000006C2 58                  <1> 	pop ax
   242 000006C3 50                  <1> 	push ax
   243 000006C4 01C3                <1> 	add bx, ax		; relocate the entry itself
   244                              <1> %if _ELD_CODE_VSTART
   245 000006C6 36812F[0000]        <1> 	sub word [ss:bx], code	; undo adjustment
   246                              <1> %endif
   247 000006CB 360117              <1> 	add word [ss:bx], dx	; relocate word referenced by entry
   248 000006CE 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 000006D0 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   254 000006D3 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 000006D5 8BB7EC09            <1> 	mov si, word [linktable - code + ltDataToData + bx]
   260                              <1>  %endif
   261                              <1> %else
   262                              <1> 	mov si, internaldatatodatarelocations - code
   263                              <1> %endif
   264 000006D9 01D6                <1> 	add si, dx
   265                              <1> @@:
   266 000006DB AD                  <1> 	lodsw
   267 000006DC 83F8FF              <1> 	cmp ax, -1		; was last ?
   268 000006DF 740D                <1> 	je @F			; yes -->
   269 000006E1 93                  <1> 	xchg bx, ax		; bx = entry
   270                              <1> 		; ! access the offset of the data area block, topmost on stack
   271 000006E2 58                  <1> 	pop ax			; ax -> heap data
   272 000006E3 50                  <1> 	push ax
   273 000006E4 01C3                <1> 	add bx, ax		; relocate the entry itself
   274                              <1> %if _ELD_DATA_VSTART
   275 000006E6 2D[0000]            <1> 	sub ax, datastart	; undo adjustment
   276                              <1> %endif
   277 000006E9 360107              <1> 	add word [ss:bx], ax	; relocate word referenced by entry
   278 000006EC EBED                <1> 	jmp @B
   279                              <1> 
   280                              <1> @@:
   281 000006EE 8B56FC              <1> 	mov dx, word [bp + ?instance]
   282                              <1> 				; reset (why??) -> ELD instance in ELD cs
   283                              <1> %if _ELD_LINKER_PASSES
   284 000006F1 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   285 000006F4 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 000006F6 0397F009            <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 000006FA 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 000006FD C576F2              <1> 	lds si, [bp + ?nextreloc]
   301 00000700 AD                  <1> 	lodsw			; ax = section indicator
   302 00000701 85C0                <1> 	test ax, ax		; end of table ?
   303 00000703 7503E90401          <1> 	jz .donedatareloc
   304 00000708 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 00000709 5B                  <1> 	pop bx
   307 0000070A 53                  <1> 	push bx			; bx -> ELD data block
   308 0000070B 8946FA              <1> 	mov word [bp + ?targetsection_low_optional_high], ax
   309 0000070E 84C0                <1> 	test al, al		; data ?
   310 00000710 AD                  <1> 	lodsw
   311 00000711 7504                <1> 	jnz @F			; yes -->
   312 00000713 0346FC              <1> 	add ax, word [bp + ?instance]
   313                              <1> 				; relocate entry into code
   314 00000716 A9                  <1> 	db __TEST_IMM16		; (skip add)
   315                              <1> @@:
   316 00000717 01D8                <1> 	add ax, bx		; relocate entry into data
   317 00000719 8946EE              <1> 	mov word [bp + ?entry], ax
   318                              <1> 				; save away -> where to patch
   319 0000071C AD                  <1> 	lodsw			; get unrelocated -> name
   320 0000071D 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 00000720 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 00000723 73D8                <1> 	jnc .datarelocloop	; if duplicate of a not found symbol -->
   337                              <1> %endif
   338 00000725 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 00000728 268B4F08            <1> 	mov cx, word [es:bx + eldlDataAmount]	; amount data link info
   346 0000072C 268B7F0A            <1> 	mov di, word [es:bx + eldlDataPrefixes]	; -> prefixes or hashes
   347                              <1> .datarelocfind:
   348 00000730 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   349 00000733 F2AF                <1> 	repne scasw			; scan initial
   350                              <1> %if _ELDDATA_OPTIONAL
   351                              <1> 	jne .datanotfound_may_be_optional
   352                              <1> %else
   353 00000735 7541                <1> 	jne .datanotfound
   354                              <1> %endif
   355 00000737 57                  <1> 	push di
   356 00000738 51                  <1> 	push cx
   357 00000739 56                  <1> 	push si
   358 0000073A 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   359 0000073E 4F                  <1> 	dec di
   360 0000073F 4F                  <1> 	dec di				; 0-based
   361 00000740 26037F0C            <1> 	add di, word [es:bx + eldlDataEntries]	; -> entry
   362 00000744 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   363 00000747 B500                <1> 	mov ch, 0
   364 00000749 8A0C                <1> 	mov cl, byte [si]		; cx = length
   365 0000074B 41                  <1> 	inc cx
   366                              <1> 	; cmp al, al			; ZR if length is zero
   367 0000074C F3A6                <1> 	repe cmpsb			; match ?
   368 0000074E 5E                  <1> 	pop si
   369 0000074F 59                  <1> 	pop cx
   370 00000750 5F                  <1> 	pop di
   371 00000751 75DD                <1> 	jne .datarelocfind		; if not found this time,
   372                              <1> 					;  scan for next initial -->
   373 00000753 8814                <1> 	mov byte [si], dl		; restore the original byte at counter
   374 00000755 262B7F0A            <1> 	sub di, word [es:bx + eldlDataPrefixes]	; = double index, 1-based
   375 00000759 4F                  <1> 	dec di
   376 0000075A 4F                  <1> 	dec di				; 0-based
   377 0000075B 26037F0E            <1> 	add di, word [es:bx + eldlDataAddresses]	; -> address (offset)
   378 0000075F 268B05              <1> 	mov ax, word [es:di]		; get link data from the table
   379 00000762 E80700              <1> 	call .address_data_reloc
   380                              <1> %if _ELD_RELOC_VSTART
   381 00000765 2D[0000]            <1> 	sub ax, relocateddata		; *not* a relocation
   382                              <1> %endif
   383 00000768 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 0000076A EB91                <1> 	jmp .datarelocloop
   390                              <1> 
   391                              <1> .address_data_reloc:
   392 0000076C C576EE              <1> 	lds si, [bp + ?entry]		; -> entry if in ELD code instance
   393 0000076F 807EFA00            <1> 	cmp byte [bp + ?targetsection], 0
   394                              <1> 					; relocation in code ?
   395 00000773 7402                <1> 	je @F				; yes -->
   396 00000775 16                  <1> 	push ss
   397 00000776 1F                  <1> 	pop ds				; => our ELD data block
   398                              <1> @@:
   399 00000777 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 00000778 BE[910D]            <1> 	mov si, lmsg.error_data
   560                              <1> internalcoderelocation
   561 0000077B E81900              <1> 	call .notfound			; display error
   562 0000077E 7306                <1> 	jnc .error_j3			; NC if in pass 0, error out now -->
   563 00000780 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   564 00000783 E977FF              <1> 	jmp .datarelocloop		; go to next relocation entry -->
   565                              <1> 
   566                              <1> .error_j3:
   567 00000786 E9A301              <1> 	jmp .error
   568                              <1> 
   569                              <1> .codenotfound:
   570 00000789 BE[AA0D]            <1> 	mov si, lmsg.error_code
   571                              <1> internalcoderelocation
   572 0000078C E80800              <1> 	call .notfound			; display error
   573 0000078F 73F5                <1> 	jnc .error_j3			; NC if in pass 0 -->
   574 00000791 FF46E8              <1> 	inc word [bp + ?amounterrors]	; count the amount of errors
   575 00000794 E98400              <1> 	jmp .coderelocloop		; go to next -->
   576                              <1> 
   577                              <1> .notfound:
   578 00000797 807EEA00            <1> 	cmp byte [bp + ?pass], 0	; pass 0 ?
   579 0000079B 743A                <1> 	je .notfound.retn		; yes, do not try displaying --> (NC)
   580 0000079D 16                  <1> 	 push ss
   581 0000079E 07                  <1> 	 pop es
   582 0000079F BF[0000]            <1> 	mov di, relocateddata
   583                              <1> linkdatarelocation line_out		; es:di -> line_out buffer
   584 000007A2 E83300              <1> 	call .copy			; copy prefix message
   585 000007A5 8B76E6              <1> 	mov si, word [bp + ?name]
   586 000007A8 AD                  <1> 	lodsw				; = hash
   587 000007A9 E8[0000]EB020000    <1> 	extcall hexword			; display the hash in hex
   588 000007B0 56                  <1> 	push si
   589 000007B1 BE[C30D]            <1> 	mov si, lmsg.error.2
   590                              <1> internalcoderelocation
   591 000007B4 E82100              <1> 	call .copy			; display message fragment
   592 000007B7 5E                  <1> 	pop si
   593                              <1> %if _ELD_LINKER_PASSES
   594 000007B8 56                  <1> 	push si
   595 000007B9 E81C00              <1> 	call .copy			; copy over the full name
   596 000007BC 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 000007BD 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 000007C0 B022                <1> 	mov al, '"'
   609 000007C2 AA                  <1> 	stosb				; end message with a closing quote mark
   610 000007C3 16                  <1> 	 push ss
   611 000007C4 1F                  <1> 	 pop ds
   612 000007C5 E8[0000]EB020000    <1> 	extcall putsline_crlf		; display diagnostic line
   613 000007CC B8350E              <1> 	mov ax, 0E35h
   614 000007CF E8[0000]EB020000    <1> 	extcall setrc
   615 000007D6 F9                  <1> 	stc				; CY, diagnostic displayed
   616                              <1> .notfound.retn:
   617 000007D7 C3                  <1> 	retn
   618                              <1> 
   619                              <1> .copy:		; (cannot use extcallcall here)
   620 000007D8 E8[0000]EB020000    <1> 	extcall copy_single_counted_string
   621 000007DF 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 000007E0 2D[0000]            <1> 	sub ax, code			; revert adjustment (= displacement)
   638                              <1> %endif
   639 000007E3 0346FC              <1> 	add ax, word [bp + ?instance]	; make displacement into -> name string
   640 000007E6 96                  <1> 	xchg si, ax			; si -> hash word, counted name string
   641                              <1> %if _ELD_LINKER_PASSES || _ELDDATA_OPTIONAL || _ELDCALL_OPTIONAL
   642 000007E7 8976E6              <1> 	mov word [bp + ?name], si	; save away for diagnostics
   643                              <1> %endif
   644 000007EA AD                  <1> 	lodsw			; = hash, si -> counted string
   645 000007EB 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   646                              <1> %if _ELD_LINKER_PASSES
   647 000007ED 84D2                <1> 	test dl, dl		; marked as already failed ?
   648                              <1> 				;  (80h = optional, 0 = required)
   649 000007EF 750A                <1> 	jnz @F			; no -->
   650 000007F1 837EE800            <1> 	cmp word [bp + ?amounterrors], 0
   651                              <1> 				; validate error status
   652 000007F5 7503E9A500          <1> 	je .error_j		; no error known ?! cancel quickly -->
   653 000007FA 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 000007FB 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 000007FE 720A                <1> 	jc @F			; if to use hash, return now -->
   679 00000800 AC                  <1> 	lodsb			; al = length
   680 00000801 91                  <1> 	xchg cx, ax		; cl = length
   681 00000802 AD                  <1> 	lodsw			; ax = prefix
   682 00000803 49                  <1> 	dec cx
   683 00000804 49                  <1> 	dec cx			; cl = adjusted length
   684 00000805 4E                  <1> 	dec si			; -> second byte of prefix
   685 00000806 8A14                <1> 	mov dl, byte [si]	; dl = original start byte of match
   686 00000808 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 0000080A F9                  <1> 	stc			; CY
   695                              <1> %endif
   696 0000080B 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 0000080C 8B56FC              <1> 	mov dx, word [bp + ?instance]
   707                              <1> %if _ELD_LINKER_PASSES
   708 0000080F 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   709 00000812 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 00000814 0397F409            <1> 	add dx, word [linktable - code + ltLinkCode + bx]
   715                              <1>  %endif
   716                              <1> %else
   717                              <1> 	add dx, linkercoderelocations - code
   718                              <1> %endif
   719 00000818 8956F2              <1> 	mov word [bp + ?nextreloc], dx
   720                              <1> 
   721                              <1> .coderelocloop:
   722 0000081B C576F2              <1> 	lds si, [bp + ?nextreloc]
   723 0000081E 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 0000081F 0346FC              <1> 	add ax, word [bp + ?instance]
   731 00000822 8946EE              <1> 	mov word [bp + ?entry], ax
   732 00000825 AD                  <1> 	lodsw
   733 00000826 8976F2              <1> 	mov word [bp + ?nextreloc], si
   734                              <1> %ifn _ELDCALL_OPTIONAL || _ELDCALL_NEXT
   735 00000829 85C0                <1> 	test ax, ax			; if no optional word, check -> match
   736 0000082B 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 00000830 E8ADFF              <1> 	call .build_match
   748                              <1> %if _ELD_LINKER_PASSES
   749 00000833 73E6                <1> 	jnc .coderelocloop
   750                              <1> %endif
   751 00000835 C45EF6              <1> 	les bx, [bp + ?linkinfo]
   752 00000838 268B4F10            <1> 	mov cx, word [es:bx + eldlCodeAmount]	; amount code link info
   753 0000083C 268B7F12            <1> 	mov di, word [es:bx + eldlCodePrefixes]	; -> prefixes or hashes
   754                              <1> .coderelocfind:
   755 00000840 83F901              <1> 	cmp cx, 1			; NZ if cx == 0
   756 00000843 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 00000845 7403E93FFF          <1> 	jne .codenotfound
   767                              <1>  %endif
   768                              <1> %endif
   769 0000084A 57                  <1> 	push di
   770 0000084B 51                  <1> 	push cx
   771 0000084C 56                  <1> 	push si
   772 0000084D 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   773 00000851 4F                  <1> 	dec di
   774 00000852 4F                  <1> 	dec di				; 0-based
   775 00000853 26037F14            <1> 	add di, word [es:bx + eldlCodeEntries]	; -> entry
   776 00000857 268B3D              <1> 	mov di, [es:di]			; -> counted suffix/string
   777 0000085A B500                <1> 	mov ch, 0
   778 0000085C 8A0C                <1> 	mov cl, byte [si]		; cx = length
   779 0000085E 41                  <1> 	inc cx
   780                              <1> 	; cmp al, al			; ZR if length is zero
   781 0000085F F3A6                <1> 	repe cmpsb			; match ?
   782 00000861 5E                  <1> 	pop si
   783 00000862 59                  <1> 	pop cx
   784 00000863 5F                  <1> 	pop di
   785 00000864 75DA                <1> 	jne .coderelocfind
   786 00000866 8814                <1> 	mov byte [si], dl
   787 00000868 262B7F12            <1> 	sub di, word [es:bx + eldlCodePrefixes]	; = double index, 1-based
   788 0000086C 4F                  <1> 	dec di
   789 0000086D 4F                  <1> 	dec di				; 0-based
   790 0000086E 01FF                <1> 	add di, di			; quadruple index
   791 00000870 26037F16            <1> 	add di, word [es:bx + eldlCodeAddresses]	; -> address (offset, segment)
   792 00000874 26FF35              <1> 	push word [es:di]
   793 00000877 C576EE              <1> 	lds si, [bp + ?entry]
   794 0000087A 8F4405              <1> 	pop word [si + 3 + 2]		; call near imm (3), jmp short (2)
   795                              <1> 					;  patch the destination address
   796 0000087D 803CE8              <1> 	cmp byte [si], 0E8h		; is it as expected ?
   797 00000880 751D                <1> 	jne .error_j
   798 00000882 268B7D02            <1> 	mov di, word [es:di + 2]
   799 00000886 BB[0000]            <1> 	mov bx, relocateddata
   800                              <1> linkdatarelocation linkcall_table	; ss:bx -> link call table
   801 00000889 36833F01            <1> 	cmp word [ss:bx], 1		; is it initialised to format 1 ?
   802 0000088D 7510                <1> 	jne .error_j			; no -->
   803 0000088F 368B4F02            <1> 	mov cx, word [ss:bx + 2]	; get amount of segments
   804 00000893 E30A                <1> 	jcxz .error_j			; none -->
   805                              <1> @@:
   806 00000895 83C304              <1> 	add bx, 4			; -> next segment
   807 00000898 36393F              <1> 	cmp word [ss:bx], di		; value matches ?
   808 0000089B 7405                <1> 	je @F				; yes, found -->
   809 0000089D E2F6                <1> 	loop @B				; try remaining segments
   810                              <1> .error_j:
   811 0000089F E98A00              <1> 	jmp .error
   812                              <1> 
   813                              <1> @@:
   814 000008A2 368B5F02            <1> 	mov bx, word [ss:bx + 2]	; -> call destination offset
   815                              <1> 		; si + 3 + delta = bx
   816                              <1> 		; delta = bx - si - 3
   817 000008A6 29F3                <1> 	sub bx, si
   818 000008A8 83EB03              <1> 	sub bx, 3
   819 000008AB 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 000008AE E96AFF              <1> 	jmp .coderelocloop
   826                              <1> 
   827                              <1> .donecodereloc:
   828                              <1> %if _ELD_LINKER_PASSES
   829 000008B1 8B46E8              <1> 	mov ax, word [bp + ?amounterrors]
   830 000008B4 85C0                <1> 	test ax, ax
   831 000008B6 75E7                <1> 	jnz .error_j
   832 000008B8 8B5EEA              <1> 	mov bx, word [bp + ?pass]
   833 000008BB 85DB                <1> 	test bx, bx
   834 000008BD 750B                <1> 	jnz @F
   835 000008BF 43                  <1> 	inc bx
   836 000008C0 43                  <1> 	inc bx
   837 000008C1 895EEA              <1> 	mov word [bp + ?pass], bx
   838 000008C4 8B56FC              <1> 	mov dx, word [bp + ?instance]
   839 000008C7 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 000008CA 16                  <1> 	push ss
   848 000008CB 1F                  <1> 	pop ds
   849 000008CC B02D                <1> 	mov al, 2Dh
   850 000008CE E8[0000]EB020000    <1> 	extcall intchk			; ZR if offset = -1 or segment = 0
   851                              <1> 					; CHG: ax, dx, bx
   852 000008D5 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 000008D7 8A26[0000]          <1> 	mov ah, byte [relocateddata]
   860                              <1> linkdatarelocation try_debugger_amis_multiplex_number
   861 000008DB E85500              <1> 	call plex_check
   862 000008DE 7305                <1> 	jnc @F
   863                              <1> 
   864 000008E0 B4FF                <1> 	mov ah, 0FFh		; start with multiplex number 0FFh
   865                              <1> .loop_hint:
   866 000008E2 E84E00              <1> 	call plex_check
   867                              <1> @@:
   868 000008E5 7307                <1> 	jnc .end_hint		; if found --> (NC)
   869 000008E7 80EC01              <1> 	sub ah, 1		; search is backward (to find latest installed first), from 0FFh to 00h including
   870 000008EA 73F6                <1> 	jnc .loop_hint		; try next if we didn't check all yet -->
   871 000008EC EB20                <1> 	jmp .no_hint
   872                              <1> 
   873                              <1> .end_hint:
   874 000008EE 50                  <1> 	push ax
   875 000008EF C446FC              <1> 	les ax, [bp + ?instance]
   876 000008F2 BF[780B]            <1> 	mov di, listmsg.hint.offset
   877                              <1> internalcoderelocation
   878 000008F5 E8[0000]EB020000    <1> 	extcall hexword
   879 000008FC BB[560B]            <1> 	mov bx, listmsg.hint
   880                              <1> internalcoderelocation
   881 000008FF 368B16[0000]        <1> 	mov dx, [ss:relocateddata]
   882                              <1> linkdatarelocation extseg	; must be 86 Mode segment even in PM
   883 00000904 58                  <1> 	pop ax
   884 00000905 B040                <1> 	mov al, 40h		; AMIS message display service
   885 00000907 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 0000090E 5B                  <1> 	pop bx				; -> our heap data
  1005 0000090F 5E                  <1> 	pop si				; -> our command line tail
  1006 00000910 16                  <1> 	 push ss
  1007 00000911 1F                  <1> 	 pop ds
  1008 00000912 C47EFC              <1> 	les di, [bp + ?instance]
  1009 00000915 268B4502            <1> 	mov ax, word [es:di + eldiEndCode]
  1010                              <1> houdini
  1011 00000919 2D[5006]            <1> 	sub ax, strict word endresident + code
  1012                              <1> internalcoderelocation
  1013 0000091C 26C74502[5006]      <1> 	mov word [es:di + eldiEndCode], endresident + code
  1014                              <1> internalcoderelocation
  1015 00000922 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 00000926 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 00000929 E950FC              <1> 	jmp start
  1029                              <1> 
  1030                              <1> .error:
  1031 0000092C 89EC5D              <1> 	lleave
  1032 0000092F B8FFFF              <1> 	mov ax, -1
  1033 00000932 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 00000933 16                  <1> 	push ss
  1055 00000934 1F                  <1> 	pop ds
  1056 00000935 F606[0000]08        <1> 	testopt [relocateddata], 8
  1057                              <1> linkdatarelocation internalflags4, -3
  1058 0000093A 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 0000093C BE[0000]            <1> 	mov si, relocateddata
  1068                              <1> linkdatarelocation amis_multiplex_number, -2, optional
  1069 0000093F 85F6                <1> 	test si, si
  1070 00000941 7404                <1> 	jz @F
  1071 00000943 3A24                <1> 	cmp ah, byte [si]
  1072 00000945 7420                <1> 	je .notfound		; do not use our own multiplexer -->
  1073                              <1> %endif
  1074                              <1> @@:
  1075 00000947 B000                <1> 	mov al, 00h		; AMIS installation check
  1076 00000949 E8[0000]EB020000    <1> 	extcall call_int2D	; AMIS (or "DOS reserved" = iret if no AMIS present)
  1077 00000950 3CFF                <1> 	cmp al, 0FFh
  1078 00000952 7513                <1> 	jne .notfound
  1079 00000954 0E                  <1> 	push cs
  1080 00000955 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 00000956 BE[460B]            <1> 	mov si, debuggeramissig	; ds:si -> our AMIS name strings
  1089                              <1> internalcoderelocation
  1090 00000959 E8[0000]EB020000    <1> 	extcall setes2dx	; es:di -> name strings of AMIS multiplexer that just answered
  1091 00000960 B90800              <1> 	mov cx, 8		; Ignore description, only compare vendor and program name
  1092 00000963 F3A7                <1> 	repe cmpsw
  1093                              <1> %endif
  1094 00000965 7401                <1> 	je .checkret		; ZR, NC = match -->
  1095                              <1> .notfound:
  1096 00000967 F9                  <1> 	stc			; CY no match
  1097                              <1> .checkret:
  1098 00000968 C3                  <1> 	retn
  1099                              <1> %endif
  1100                              <1> 
  1101                              <1> 
  1102 00000969 00<rep 3h>          <1> 	align 4, db 0
  1103                              <1> linkercoderelocations:
  1104                              <1> %if _ELDCALL_OPTIONAL || _ELDCALL_NEXT
  1105                              <1> 	dw ELDCALL_CODE_RELOCATIONS_OPTIONAL, 0
  1106                              <1> %else
  1107 0000096C 2200[800B]A804-     <1> 	dw ELDCALL_CODE_RELOCATIONS, 0, 0
  1107 00000972 [8F0B]B004[9B0B]B8- <1>
  1107 00000979 04[A70B]C004[AE0B]- <1>
  1107 00000980 C804[B70B]D004-     <1>
  1107 00000986 [BF0B]D804[C70B]E0- <1>
  1107 0000098D 04[CE0B]E804[D70B]- <1>
  1107 00000994 F004[DE0B]F804-     <1>
  1107 0000099A [E90B]0005[F50B]08- <1>
  1107 000009A1 05[010C]1005[0B0C]- <1>
  1107 000009A8 1805[210C]2005-     <1>
  1107 000009AE [2B0C]FD05[AE0B]CE- <1>
  1107 000009B5 08[6A0C]F508[330C]- <1>
  1107 000009BC 0709[730C]4909-     <1>
  1107 000009C2 [730C]5909[800C]00- <1>
  1107 000009C9 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 000009CC A907[330C]C507-     <1> 	dw ELDCALL_LINKER_CODE_RELOCATIONS, 0, 0
  1115 000009D2 [3D0C]CF07[BF0B]D8- <1>
  1115 000009D9 07[4D0C]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 000009E0 380B                <1> 	dw internallinkercodetocoderelocations - code
  1123 000009E2 900A                <1> 	dw internalcodetocoderelocations - code
  1124                              <1> at ltCodeToData
  1125 000009E4 400B                <1> 	dw internallinkercodetodatarelocations - code
  1126 000009E6 B80A                <1> 	dw internalcodetodatarelocations - code
  1127                              <1> at ltDataToCode
  1128 000009E8 420B                <1> 	dw internallinkerdatatocoderelocations - code
  1129 000009EA 0C0B                <1> 	dw internaldatatocoderelocations - code
  1130                              <1> at ltDataToData
  1131 000009EC 440B                <1> 	dw internallinkerdatatodatarelocations - code
  1132 000009EE 0E0B                <1> 	dw internaldatatodatarelocations - code
  1133                              <1> at ltLinkData
  1134 000009F0 2A0B                <1> 	dw linkerlinkerdatarelocations - code
  1135 000009F2 F809                <1> 	dw linkerdatarelocations - code
  1136                              <1> at ltLinkCode
  1137 000009F4 CC09                <1> 	dw linkerlinkercoderelocations - code
  1138 000009F6 6C09                <1> 	dw linkercoderelocations - code
  1139                              <1> 	iend
  1140                              <1> %endif
  1141                              <1> 
  1142                              <1> 	align 2, db 0
  1143                              <1> linkerdatarelocations:
  1144 000009F8 01004700[8B0C]0100- <1> 	dw LINK_DATA_RELOCATIONS, 0
  1144 00000A00 4900[950C]01004C00- <1>
  1144 00000A08 [9E0C]01006A00-     <1>
  1144 00000A0E [AE0C]01008E00-     <1>
  1144 00000A14 [AE0C]0100CD00-     <1>
  1144 00000A1A [C40C]0100D600-     <1>
  1144 00000A20 [CF0C]01006101-     <1>
  1144 00000A26 [D80C]0100DE02-     <1>
  1144 00000A2C [D80C]0100F602-     <1>
  1144 00000A32 [E10C]01008205-     <1>
  1144 00000A38 [EC0C]0100B505-     <1>
  1144 00000A3E [FC0C]0100DC05-     <1>
  1144 00000A44 [E10C]0100EC05-     <1>
  1144 00000A4A [0A0D]0100F905-     <1>
  1144 00000A50 [180D]01001006-     <1>
  1144 00000A56 [0A0D]01001C06-     <1>
  1144 00000A5C [180D]01002006-     <1>
  1144 00000A62 [AE0C]01003B06-     <1>
  1144 00000A68 [AE0C]01004106-     <1>
  1144 00000A6E [E10C]0100D908-     <1>
  1144 00000A74 [430D]01000209-     <1>
  1144 00000A7A [CF0C]01002409-     <1>
  1144 00000A80 [0A0D]01003709-     <1>
  1144 00000A86 [680D]01013D09-     <1>
  1144 00000A8C [790D]0000          <1>
  1145                              <1> 
  1146                              <1> 	align 2, db 0
  1147                              <1> internalcodetocoderelocations:
  1148 00000A90 6500B2007E05880593- <1> 	dw INTERNAL_CODE_TO_CODE_RELOCATIONS, 0
  1148 00000A99 05E305E805F005F505- <1>
  1148 00000AA2 0C061806230636063D- <1>
  1148 00000AAB 06F308FD081A092009- <1>
  1148 00000AB4 57090000            <1>
  1149                              <1> 
  1150                              <1> 	align 2, db 0
  1151                              <1> internalcodetodatarelocations:
  1152 00000AB8 3400B600C700F90001- <1> 	dw INTERNAL_CODE_TO_DATA_RELOCATIONS, 0
  1152 00000AC1 01090125014E01A502- <1>
  1152 00000ACA FC0205030E03170320- <1>
  1152 00000AD3 03290332034E036603- <1>
  1152 00000ADC BE03D703DC03E103F3- <1>
  1152 00000AE5 03F903FF0311041D04- <1>
  1152 00000AEE 24043404400445044A- <1>
  1152 00000AF7 045904710477048604- <1>
  1152 00000B00 8D049704BD05D20547- <1>
  1152 00000B09 060000              <1>
  1153                              <1> 
  1154                              <1> 	align 2, db 0
  1155                              <1> internaldatatocoderelocations:
  1156 00000B0C FFFF                <1> 	dw INTERNAL_DATA_TO_CODE_RELOCATIONS, -1
  1157                              <1> 
  1158                              <1> 	align 2, db 0
  1159                              <1> internaldatatodatarelocations:
  1160 00000B0E 000002000400060008- <1> 	dw INTERNAL_DATA_TO_DATA_RELOCATIONS, -1
  1160 00000B17 000A00100012002000- <1>
  1160 00000B20 2300260029002C00FF- <1>
  1160 00000B29 FF                  <1>
  1161                              <1> 
  1162                              <1> %if _ELD_LINKER_PASSES
  1163                              <1> 	align 2, db 0
  1164                              <1> linkerlinkerdatarelocations:
  1165 00000B2A 0100A007[270D]0100- <1> 	dw LINK_LINKER_DATA_RELOCATIONS, 0
  1165 00000B32 8708[320D]0000      <1>
  1166                              <1> 
  1167                              <1> 	align 2, db 0
  1168                              <1> internallinkercodetocoderelocations:
  1169 00000B38 79078A07B2070000    <1> 	dw INTERNAL_LINKER_CODE_TO_CODE_RELOCATIONS, 0
  1170                              <1> 
  1171                              <1> 	align 2, db 0
  1172                              <1> internallinkercodetodatarelocations:
  1173 00000B40 0000                <1> 	dw INTERNAL_LINKER_CODE_TO_DATA_RELOCATIONS, 0
  1174                              <1> 
  1175                              <1> 	align 2, db 0
  1176                              <1> internallinkerdatatocoderelocations:
  1177 00000B42 FFFF                <1> 	dw INTERNAL_LINKER_DATA_TO_CODE_RELOCATIONS, -1
  1178                              <1> 
  1179                              <1> 	align 2, db 0
  1180                              <1> internallinkerdatatodatarelocations:
  1181 00000B44 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 00000B46 65636D20<rep 5h>    <1> 		fill 8, 32, db "ecm"
  1198 00000B4E 6C446562756720-     <1> 		fill 8, 32, db "lDebug"
  1198 00000B4E <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 00000B56 547261634C6973742D- <1> .hint:		db "TracList-add-offset=",_LISTING,"::"
  1210 00000B5F 6164642D6F66667365- <1>
  1210 00000B68 743D70617463687172- <1>
  1210 00000B71 792E6C73743A3A      <1>
  1211 00000B78 2D2D2D2D680D0A00    <1> .hint.offset:	asciz "----h",13,10
  1212                              <1> %endif
  1213                              <1> 
  1214 00000B80 30CD0C636D64335F6E- <1> 	eldcall_dump_names ELDCALL_CODE_NAMES
  1214 00000B89 6F745F657874D55509- <1>
  1214 00000B92 736B6970636F6D6D61- <1>
  1214 00000B9B 03C309697373747269- <1>
  1214 00000BA4 6E673FBABD04636D64- <1>
  1214 00000BAD 33DDB90663686B656F- <1>
  1214 00000BB6 6C551205707574737A- <1>
  1214 00000BBF B21205736574726328- <1>
  1214 00000BC8 90046973706DE83A06- <1>
  1214 00000BD1 6973656F6C3FC5C604- <1>
  1214 00000BDA 70757473A83E086765- <1>
  1214 00000BE3 7472616E6765A45509- <1>
  1214 00000BEC 736B6970636F6D6D30- <1>
  1214 00000BF5 F12309757070657263- <1>
  1214 00000BFE 6173653D8207676574- <1>
  1214 00000C07 62797465D918137665- <1>
  1214 00000C10 726966797365676D5F- <1>
  1214 00000C19 6F725F6572726F7282- <1>
  1214 00000C22 1B0768657862797465- <1>
  1214 00000C2B A7AA056572726F7284- <1>
  1214 00000C34 8107686578776F7264- <1>
  1214 00000C3D 6FA20D707574736C69- <1>
  1214 00000C46 6E655F63726C66D0BB- <1>
  1214 00000C4F 1A636F70795F73696E- <1>
  1214 00000C58 676C655F636F756E74- <1>
  1214 00000C61 65645F737472696E67- <1>
  1214 00000C6A 986906696E7463686B- <1>
  1214 00000C73 21300A63616C6C5F69- <1>
  1214 00000C7C 6E743244B774087365- <1>
  1214 00000C85 746573326478        <1>
  1215 00000C8B C30B076C617374636D- <1> 	link_data_dump_names LINK_DATA_NAMES
  1215 00000C94 646B5D06646D79636D- <1>
  1215 00000C9D 6454400D6D73672E75- <1>
  1215 00000CA6 6E696E7374616C6C97- <1>
  1215 00000CAF B6136578745F636F6D- <1>
  1215 00000CB8 6D616E645F68616E64- <1>
  1215 00000CC1 6C6572EB4208657874- <1>
  1215 00000CCA 647373656CD52D0665- <1>
  1215 00000CD3 78747365673C3B0672- <1>
  1215 00000CDC 65675F63735ABC086F- <1>
  1215 00000CE5 7074696F6E7337899F- <1>
  1215 00000CEE 0D696E7465726E616C- <1>
  1215 00000CF7 666C6167738D710B6D- <1>
  1215 00000D00 73672E696E7374616C- <1>
  1215 00000D09 6CE7D30B6578747365- <1>
  1215 00000D12 675F75736564B2400C- <1>
  1215 00000D1B 657874646174615F75- <1>
  1215 00000D24 73656484E3086C696E- <1>
  1215 00000D2D 655F6F757468440E6C- <1>
  1215 00000D36 696E6B63616C6C5F74- <1>
  1215 00000D3F 61626C65F09E227472- <1>
  1215 00000D48 795F64656275676765- <1>
  1215 00000D51 725F616D69735F6D75- <1>
  1215 00000D5A 6C7469706C65785F6E- <1>
  1215 00000D63 756D626572CB510E69- <1>
  1215 00000D6C 6E7465726E616C666C- <1>
  1215 00000D75 61677334688C15616D- <1>
  1215 00000D7E 69735F6D756C746970- <1>
  1215 00000D87 6C65785F6E756D6265- <1>
  1215 00000D90 72                  <1>
  1216                              <1> %if ELDOTHER
  1217                              <1> 	link_data_dump_names LINK_OTHER_DATA_NAMES
  1218                              <1> %endif
  1219                              <1> 
  1220                              <1> lmsg:
  1221                              <1> %if _ELD_LINKER_PASSES
  1222                              <1> %if _ELDCALL_OPTIONAL
  1223                              <1> .warning_code_optional:		counted "Optional code link missing, hash="
  1224                              <1> %endif
  1225                              <1> %if _ELDDATA_OPTIONAL
  1226                              <1> .warning_data_optional:		counted "Optional data link missing, hash="
  1227                              <1> %endif
  1228 00000D91 1844617461206C696E- <1> .error_data:			counted "Data link missing, hash="
  1228 00000D9A 6B206D697373696E67- <1>
  1228 00000DA3 2C20686173683D      <1>
  1229 00000DAA 18436F6465206C696E- <1> .error_code:			counted "Code link missing, hash="
  1229 00000DB3 6B206D697373696E67- <1>
  1229 00000DBC 2C20686173683D      <1>
  1230 00000DC3 0A682C206C6162656C- <1> .error.2:			counted "h, label ",'"'
  1230 00000DCC 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 00000DCE 00<rep 2h>          <1> 	align 16, db 0
  1161                                  
  1162                                  	align 16
  1163                                  code_size equ $ - code
