/* A09, 6809 Assembler.
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/* A09, 6809 Assembler.
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(C) Copyright 1993,1994 L.C. Benschop.
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(C) Copyright 1993,1994 L.C. Benschop.
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Parts (C) Copyright 2001-2010 H. Seib.
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Parts (C) Copyright 2001-2010 H. Seib.
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Mods for 12-bit FPGA core 6809 by R. Finch
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Mods for 12-bit FPGA core 6809 by R. Finch
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This version of the program is distributed under the terms and conditions
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This version of the program is distributed under the terms and conditions
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of the GNU General Public License version 2. See file the COPYING for details.
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of the GNU General Public License version 2. See file the COPYING for details.
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THERE IS NO WARRANTY ON THIS PROGRAM.
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THERE IS NO WARRANTY ON THIS PROGRAM.
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Generates binary image file from the lowest to
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Generates binary image file from the lowest to
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the highest address with actually assembled data.
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the highest address with actually assembled data.
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Machine dependencies:
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Machine dependencies:
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char is 8 bits.
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char is 8 bits.
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short is 16 bits.
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short is 16 bits.
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integer arithmetic is twos complement.
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integer arithmetic is twos complement.
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syntax:
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syntax:
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a09 [-{b|r|s|x|f}filename]|[-c] [-lfilename] [-ooption] [-dsym=value]* sourcefile.
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a09 [-{b|r|s|x|f}filename]|[-c] [-lfilename] [-ooption] [-dsym=value]* sourcefile.
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Options
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Options
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-Vfilename Verilog rommem declaration output
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-Vfilename Verilog rommem declaration output
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-c suppresses code output
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-c suppresses code output
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-bfilename binary output file name (default name minus a09 suffix plus .bin)
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-bfilename binary output file name (default name minus a09 suffix plus .bin)
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-rfilename Flex9 RELASMB-compatible output file name (relocatable)
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-rfilename Flex9 RELASMB-compatible output file name (relocatable)
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-sfilename s-record output file name (default its a binary file)
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-sfilename s-record output file name (default its a binary file)
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-xfilename intel hex output file name (-"-)
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-xfilename intel hex output file name (-"-)
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-ffilename Flex9 output file name (-"-)
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-ffilename Flex9 output file name (-"-)
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-lfilename list file name (default no listing)
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-lfilename list file name (default no listing)
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-dsym[=value] define a symbol
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-dsym[=value] define a symbol
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-oopt defines an option
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-oopt defines an option
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recognized pseudoops:
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recognized pseudoops:
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ext defines an external symbol (relocating mode only)
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ext defines an external symbol (relocating mode only)
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extern -"-
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extern -"-
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public defines a public symbol (effective in relocating mode only)
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public defines a public symbol (effective in relocating mode only)
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macro defines a macro
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macro defines a macro
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exitm terminates a macro expansion
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exitm terminates a macro expansion
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endm ends a macro definition
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endm ends a macro definition
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if
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if
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ifn
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ifn
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ifc
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ifc
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ifnc
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ifnc
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else
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else
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endif
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endif
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dup
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dup
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endd
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endd
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org
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org
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equ
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equ
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set
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set
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setdp sets direct page in 6809 / 6309 mode
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setdp sets direct page in 6809 / 6309 mode
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text
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text
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fcb
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fcb
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fcw
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fcw
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fdb
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fdb
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fcc
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fcc
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rmb
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rmb
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reg
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reg
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end
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end
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include
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include
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title
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title
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nam
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nam
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ttl
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ttl
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sttl
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sttl
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setpg
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setpg
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pag
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pag
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spc
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spc
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rep
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rep
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rpt
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rpt
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repeat
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repeat
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opt define an option (see below for possible options)
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opt define an option (see below for possible options)
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err
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err
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abs force absolute mode
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abs force absolute mode
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common
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common
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endcom
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endcom
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def
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def
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define
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define
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enddef
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enddef
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name
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name
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symlen
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symlen
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bin, binary includes a binary file at the current position
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bin, binary includes a binary file at the current position
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recognized options:
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recognized options:
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On | Off Meaning
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On | Off Meaning
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------------------------------------------------------------
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------------------------------------------------------------
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PAG | NOP* Page Formatting
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PAG | NOP* Page Formatting
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CON | NOC* Print skipped conditional code
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CON | NOC* Print skipped conditional code
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MAC*| NOM Print macro calling line
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MAC*| NOM Print macro calling line
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EXP | NOE* Print macro expansion lines
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EXP | NOE* Print macro expansion lines
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SYM*| NOS Print symbol table
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SYM*| NOS Print symbol table
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MUL*| NMU Print multiple object code lines
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MUL*| NMU Print multiple object code lines
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LIS*| NOL Print assembler listing
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LIS*| NOL Print assembler listing
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LP1 | NO1* Print Pass 1 Listing
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LP1 | NO1* Print Pass 1 Listing
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DAT*| NOD Print date in listing
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DAT*| NOD Print date in listing
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NUM | NON* Print line numbers
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NUM | NON* Print line numbers
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INV | NOI* Print invisible lines
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INV | NOI* Print invisible lines
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TSC | NOT* Strict TSC Compatibility
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TSC | NOT* Strict TSC Compatibility
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WAR*| NOW Print warnings
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WAR*| NOW Print warnings
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CLL*| NCL Check line length
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CLL*| NCL Check line length
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LFN | NLF* Print long file names
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LFN | NLF* Print long file names
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LLL*| NLL List library lines
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LLL*| NLL List library lines
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GAS | NOG* Gnu AS source style compatibility
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GAS | NOG* Gnu AS source style compatibility
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REL*| NOR Print Relocation table in Relocating mode
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REL*| NOR Print Relocation table in Relocating mode
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M68*| H63 | M00 MC6809 / HD6309 / MC6800 mode
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M68*| H63 | M00 MC6809 / HD6309 / MC6800 mode
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TXT | NTX* Print text table
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TXT | NTX* Print text table
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LPA | LNP* Listing in f9dasm patch format
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LPA | LNP* Listing in f9dasm patch format
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* denotes default value
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* denotes default value
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v0.1 93/11/03 Initial version.
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v0.1 93/11/03 Initial version.
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v0.2 94/03/21 Fixed PC relative addressing bug
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v0.2 94/03/21 Fixed PC relative addressing bug
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Added SET, SETDP, INCLUDE. IF/ELSE/ENDIF
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Added SET, SETDP, INCLUDE. IF/ELSE/ENDIF
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No macros yet, and no separate linkable modules.
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No macros yet, and no separate linkable modules.
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v0.1.X 99/12/20 added Intel hex option (SLB)
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v0.1.X 99/12/20 added Intel hex option (SLB)
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-- H.Seib Additions: --
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-- H.Seib Additions: --
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v0.2.S 01/10/13 converted to readable format
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v0.2.S 01/10/13 converted to readable format
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v0.3 01/10/15 added transfer address processing
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v0.3 01/10/15 added transfer address processing
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increased max. #symbols and other constants
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increased max. #symbols and other constants
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(hey, this isn't CP/M anymore :-)
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(hey, this isn't CP/M anymore :-)
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added a bit of intelligence to command line processing
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added a bit of intelligence to command line processing
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loads file(s) into internal storage prior to processing
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loads file(s) into internal storage prior to processing
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(this aids a lot in preventing recursive invocations)
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(this aids a lot in preventing recursive invocations)
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added LIB,LIBRARY pseudoop (same as INCLUDE)
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added LIB,LIBRARY pseudoop (same as INCLUDE)
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added OPT,OPTION pseudoop
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added OPT,OPTION pseudoop
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v0.4 01/10/22 added -t switch to increase compatibility with the
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v0.4 01/10/22 added -t switch to increase compatibility with the
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TSC FLEX Assembler line, which uses a slightly more
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TSC FLEX Assembler line, which uses a slightly more
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rigid source file format
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rigid source file format
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v0.5 01/10/23 added SETPG, SETLI, PAG, SPC, NAM(TTL,TITLE), STTL, REP(RPT,REPEAT)
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v0.5 01/10/23 added SETPG, SETLI, PAG, SPC, NAM(TTL,TITLE), STTL, REP(RPT,REPEAT)
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v0.6 01/10/23 added EXITM, IFN, IFC, IFNC, DUP, ENDD
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v0.6 01/10/23 added EXITM, IFN, IFC, IFNC, DUP, ENDD
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v0.7 01/10/29 added REG, ERR, TEXT
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v0.7 01/10/29 added REG, ERR, TEXT
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v0.8 01/10/30 converted command line handling to -O switch for options
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v0.8 01/10/30 converted command line handling to -O switch for options
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and added a bunch of options
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and added a bunch of options
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RZB pseudoop added
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RZB pseudoop added
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v0.9 01/11/05 clean-ups, increased TSC FLEX Assembler compatibility
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v0.9 01/11/05 clean-ups, increased TSC FLEX Assembler compatibility
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v0.10 01/11/15 ASM and VERSION texts predefined
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v0.10 01/11/15 ASM and VERSION texts predefined
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v0.11 01/11/27 increased TSC FLEX Assembler compatibility (labels made case sensitive)
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v0.11 01/11/27 increased TSC FLEX Assembler compatibility (labels made case sensitive)
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v0.12 01/11/28 added some convenience mnemonics and simulated 6800 instructions to
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v0.12 01/11/28 added some convenience mnemonics and simulated 6800 instructions to
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increase TSC FLEX Assembler compatibility
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increase TSC FLEX Assembler compatibility
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v1.02 01/04/11 check for address range overlaps implemented
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v1.02 01/04/11 check for address range overlaps implemented
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v1.03 02/09/24 macro parser had an error; corrected
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v1.03 02/09/24 macro parser had an error; corrected
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v1.04 02/12/10 error message output adjusted for Visual C++ 6.0 IDE compatibility
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v1.04 02/12/10 error message output adjusted for Visual C++ 6.0 IDE compatibility
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added OPT LFN/NLF for that purpose
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added OPT LFN/NLF for that purpose
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v1.05 02/12/23 crude form of backwards ORG added to binary output
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v1.05 02/12/23 crude form of backwards ORG added to binary output
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v1.06 03/06/10 added OPT LLL/NLL to include/suppress listing of LIB lines
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v1.06 03/06/10 added OPT LLL/NLL to include/suppress listing of LIB lines
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v1.07 03/06/23 outsymtable() only starts with a page feed if current line
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v1.07 03/06/23 outsymtable() only starts with a page feed if current line
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is is NOT the first line on a page
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is is NOT the first line on a page
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v1.08 03/07/01 SKIP count for the IF(N) and IF(N)C statements added to
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v1.08 03/07/01 SKIP count for the IF(N) and IF(N)C statements added to
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normal statements (i.e., outside macro definitions)
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normal statements (i.e., outside macro definitions)
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v1.09 05/06/02 some cleanups
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v1.09 05/06/02 some cleanups
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added -r format for FLEX9 RELASMB compatible output
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added -r format for FLEX9 RELASMB compatible output
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added ABS, GLOBAL, EXT, DEFINE, ENDDEF, COMMON, ENDCOM
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added ABS, GLOBAL, EXT, DEFINE, ENDDEF, COMMON, ENDCOM
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REL|NOR option added
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REL|NOR option added
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GAS|NOG option added (rudimentary)
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GAS|NOG option added (rudimentary)
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M68|H63 option added
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M68|H63 option added
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v1.10 05/06/03 made options available as numeric strings
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v1.10 05/06/03 made options available as numeric strings
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added local label support
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added local label support
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added SYMLEN
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added SYMLEN
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TXT|NTX option added
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TXT|NTX option added
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v1.11 05/06/06 IFD/IFND directives added
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v1.11 05/06/06 IFD/IFND directives added
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added special checks for "0,-[-]indexreg" and "0,indexreg+[+]"
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added special checks for "0,-[-]indexreg" and "0,indexreg+[+]"
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when determining the postbyte for indexed addressing modes
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when determining the postbyte for indexed addressing modes
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v1.12 05/06/20 OPT CON|NOC correctly implemented
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v1.12 05/06/20 OPT CON|NOC correctly implemented
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v1.13 skipped for users that might have an uneasy feeling about
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v1.13 skipped for users that might have an uneasy feeling about
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the number "13" >:-)
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the number "13" >:-)
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v1.14 05/08/01 text symbol replacement enhanced; it was a bit TOO general.
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v1.14 05/08/01 text symbol replacement enhanced; it was a bit TOO general.
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Now, &xxx is only treated as a text variable when xxx REALLY
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Now, &xxx is only treated as a text variable when xxx REALLY
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is a text symbol; in all other cases, it's not preprocessed.
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is a text symbol; in all other cases, it's not preprocessed.
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Let the assembler engine handle eventual errors.
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Let the assembler engine handle eventual errors.
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Thanks to Peter from Australia for pointing this out!
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Thanks to Peter from Australia for pointing this out!
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v1.15 05/08/02 only 1 local label was allowed per address; now, as many as
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v1.15 05/08/02 only 1 local label was allowed per address; now, as many as
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possible can be at the same location.
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possible can be at the same location.
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Thanks to Peter from Australia for pointing this out!
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Thanks to Peter from Australia for pointing this out!
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v1.16 05/08/05 SETDP is illegal in relocating mode!
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v1.16 05/08/05 SETDP is illegal in relocating mode!
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SETDP without any parameter DISABLES Direct mode entirely.
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SETDP without any parameter DISABLES Direct mode entirely.
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Cured an interesting bug... the following sequence:
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Cured an interesting bug... the following sequence:
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ORG 1
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ORG 1
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LDA TEST
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LDA TEST
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SHIT NOP
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SHIT NOP
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ORG 1
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ORG 1
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TEST RMB 1
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TEST RMB 1
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caused a phase error; this was caused by the invalid
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caused a phase error; this was caused by the invalid
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assumption in scanlabel() that forward references have
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assumption in scanlabel() that forward references have
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a higher memory location than the current address.
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a higher memory location than the current address.
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Thanks to Peter from Australia for pointing this out!
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Thanks to Peter from Australia for pointing this out!
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v1.17 08/08/05 made tests for above problem more rigorous; now ANY forward
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v1.17 08/08/05 made tests for above problem more rigorous; now ANY forward
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reference to a label that's not yet defined is treated as
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reference to a label that's not yet defined is treated as
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uncertain.
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uncertain.
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Removed a nasty bug that caused the following code to produce
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Removed a nasty bug that caused the following code to produce
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incorrect values:
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incorrect values:
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org $8000 (anything >= $8000 will do)
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org $8000 (anything >= $8000 will do)
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lbl rmb 8
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lbl rmb 8
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SizeBad equ (*-lbl)/2
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SizeBad equ (*-lbl)/2
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OPT NOL changed to OPT NO1 to allow implementing OPT LIS|NOL.
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OPT NOL changed to OPT NO1 to allow implementing OPT LIS|NOL.
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OPT LIS*|NOL added
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OPT LIS*|NOL added
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Thanks to Peter from Australia for pointing these out!
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Thanks to Peter from Australia for pointing these out!
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v1.18 09/08/05 backward search for local labels now searches for "<= local
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v1.18 09/08/05 backward search for local labels now searches for "<= local
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address" instead of "< local address"
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address" instead of "< local address"
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Thanks to Peter from Australia for pointing this out!
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Thanks to Peter from Australia for pointing this out!
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Added INCD / DECD convenience mnemonics
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Added INCD / DECD convenience mnemonics
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(realized as ADDD/SUBD 1)
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(realized as ADDD/SUBD 1)
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v1.19 10/08/05 Added a bunch of 6800-style mnemonics; if they conflict
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v1.19 10/08/05 Added a bunch of 6800-style mnemonics; if they conflict
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with 6809 mnemonics ("INC A" for example), they are only
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with 6809 mnemonics ("INC A" for example), they are only
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active in TSC mode
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active in TSC mode
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v1.20 16/08/05 changed special checks for
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v1.20 16/08/05 changed special checks for
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"0,-[-]indexreg" and "0,indexreg+[+]"
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"0,-[-]indexreg" and "0,indexreg+[+]"
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to include all known labels and changed the scope to
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to include all known labels and changed the scope to
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",[-[-]]indexreg[+[+]]"
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",[-[-]]indexreg[+[+]]"
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v1.21 21/02/06 Bug in "xxx >0,reg" found by Margus Kliimask
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v1.21 21/02/06 Bug in "xxx >0,reg" found by Margus Kliimask
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v1.22 03/09/08 Addded BIN(ARY) pseudo-op to include binary files
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v1.22 03/09/08 Addded BIN(ARY) pseudo-op to include binary files
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v1.23 13/02/09 6800 code generation added
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v1.23 13/02/09 6800 code generation added
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accept multiple input files (first one defines default
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accept multiple input files (first one defines default
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output and listing file names)
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output and listing file names)
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v1.24 13/02/09 made compilable with gcc
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v1.24 13/02/09 made compilable with gcc
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v1.25 05/03/09 6800 alternate mnemonics work better now
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v1.25 05/03/09 6800 alternate mnemonics work better now
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v1.26 14/03/09 assembling DOS format files in Loonix works better now
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v1.26 14/03/09 assembling DOS format files in Loonix works better now
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v1.27 20/01/10 LPA/NLP options added
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v1.27 20/01/10 LPA/NLP options added
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v1.28 21/04/10 INCD/DECD produced invalid code
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v1.28 21/04/10 INCD/DECD produced invalid code
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*/
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*/
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#include <stdio.h>
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#include <stdio.h>
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#include <string.h>
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#include <string.h>
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#include <ctype.h>
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#include <ctype.h>
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#include <malloc.h>
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#include <malloc.h>
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#include <stdarg.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <time.h>
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#include <time.h>
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/*****************************************************************************/
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/*****************************************************************************/
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/* Definitions */
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/* Definitions */
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/*****************************************************************************/
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/*****************************************************************************/
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#define VERSION "1.30"
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#define VERSION "1.30"
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#define VERSNUM "$011D" /* can be queried as &VERSION */
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#define VERSNUM "$011D" /* can be queried as &VERSION */
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#define UNIX 0 /* set to != 0 for UNIX specials */
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#define UNIX 0 /* set to != 0 for UNIX specials */
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#define MAX_PASSNO 9
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#define MAX_PASSNO 9
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#define MAXLABELS 8192
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#define MAXLABELS 8192
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#define MAXMACROS 1024
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#define MAXMACROS 1024
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#define MAXTEXTS 1024
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#define MAXTEXTS 1024
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#define MAXRELOCS 32768
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#define MAXRELOCS 32768
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#define MAXIDLEN 32
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#define MAXIDLEN 32
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#define MAXLISTBYTES 7
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#define MAXLISTBYTES 7
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#define FNLEN 256
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#define FNLEN 256
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#define LINELEN 1024
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#define LINELEN 1024
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/*****************************************************************************/
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/*****************************************************************************/
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/* Line buffer definitions */
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/* Line buffer definitions */
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/*****************************************************************************/
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/*****************************************************************************/
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struct linebuf
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struct linebuf
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{
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{
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struct linebuf * next; /* pointer to next line */
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struct linebuf * next; /* pointer to next line */
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struct linebuf * prev; /* pointer to previous line */
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struct linebuf * prev; /* pointer to previous line */
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char *fn; /* pointer to original file name */
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char *fn; /* pointer to original file name */
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long ln; /* line number therein */
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long ln; /* line number therein */
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unsigned char lvl; /* line level */
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unsigned char lvl; /* line level */
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unsigned char rel; /* relocation mode */
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unsigned char rel; /* relocation mode */
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char txt[1]; /* text buffer */
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char txt[1]; /* text buffer */
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};
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};
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char *fnms[128] = {0}; /* we process up to 128 different fls*/
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char *fnms[128] = {0}; /* we process up to 128 different fls*/
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short nfnms; /* # loaded files */
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short nfnms; /* # loaded files */
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/* special bits in lvl : */
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/* special bits in lvl : */
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#define LINCAT_MACDEF 0x20 /* macro definition */
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#define LINCAT_MACDEF 0x20 /* macro definition */
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#define LINCAT_MACEXP 0x40 /* macro expansion */
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#define LINCAT_MACEXP 0x40 /* macro expansion */
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#define LINCAT_INVISIBLE 0x80 /* does not appear in listing */
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#define LINCAT_INVISIBLE 0x80 /* does not appear in listing */
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#define LINCAT_LVLMASK 0x1F /* mask for line levels (0..31) */
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#define LINCAT_LVLMASK 0x1F /* mask for line levels (0..31) */
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struct linebuf *rootline = NULL; /* pointer to 1st line of the file */
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struct linebuf *rootline = NULL; /* pointer to 1st line of the file */
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struct linebuf *curline = NULL; /* pointer to currently processed ln */
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struct linebuf *curline = NULL; /* pointer to currently processed ln */
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/*****************************************************************************/
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/*****************************************************************************/
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/* Opcode definitions */
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/* Opcode definitions */
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/*****************************************************************************/
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/*****************************************************************************/
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struct oprecord
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struct oprecord
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{
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{
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char * name; /* opcode mnemonic */
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char * name; /* opcode mnemonic */
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unsigned char cat; /* opcode category */
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unsigned char cat; /* opcode category */
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unsigned __int64 code; /* category-dependent additional code*/
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unsigned __int64 code; /* category-dependent additional code*/
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unsigned char tgtNdx;
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unsigned char tgtNdx;
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};
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};
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/* Instruction categories : */
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/* Instruction categories : */
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#define OPCAT_ONEBYTE 0x00 /* one byte opcodes NOP */
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#define OPCAT_ONEBYTE 0x00 /* one byte opcodes NOP */
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#define OPCAT_TWOBYTE 0x01 /* two byte opcodes SWI2 */
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#define OPCAT_TWOBYTE 0x01 /* two byte opcodes SWI2 */
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#define OPCAT_THREEBYTE 0x02 /* three byte opcodes TAB */
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#define OPCAT_THREEBYTE 0x02 /* three byte opcodes TAB */
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#define OPCAT_FOURBYTE 0x03 /* four byte opcodes ABA */
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#define OPCAT_FOURBYTE 0x03 /* four byte opcodes ABA */
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#define OPCAT_IMMBYTE 0x04 /* opcodes w. imm byte ANDCC */
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#define OPCAT_IMMBYTE 0x04 /* opcodes w. imm byte ANDCC */
|
#define OPCAT_LEA 0x05 /* load effective address LEAX */
|
#define OPCAT_LEA 0x05 /* load effective address LEAX */
|
#define OPCAT_SBRANCH 0x06 /* short branches BGE */
|
#define OPCAT_SBRANCH 0x06 /* short branches BGE */
|
#define OPCAT_LBR2BYTE 0x07 /* long branches 2 byte opc LBGE */
|
#define OPCAT_LBR2BYTE 0x07 /* long branches 2 byte opc LBGE */
|
#define OPCAT_LBR1BYTE 0x08 /* long branches 2 byte opc LBRA */
|
#define OPCAT_LBR1BYTE 0x08 /* long branches 2 byte opc LBRA */
|
#define OPCAT_ARITH 0x09 /* accumulator instr. ADDA */
|
#define OPCAT_ARITH 0x09 /* accumulator instr. ADDA */
|
#define OPCAT_DBLREG1BYTE 0x0a /* double reg instr 1 byte opc LDX */
|
#define OPCAT_DBLREG1BYTE 0x0a /* double reg instr 1 byte opc LDX */
|
#define OPCAT_DBLREG2BYTE 0x0b /* double reg instr 2 byte opc LDY */
|
#define OPCAT_DBLREG2BYTE 0x0b /* double reg instr 2 byte opc LDY */
|
#define OPCAT_SINGLEADDR 0x0c /* single address instrs NEG */
|
#define OPCAT_SINGLEADDR 0x0c /* single address instrs NEG */
|
#define OPCAT_2REG 0x0d /* 2 register instr TFR,EXG */
|
#define OPCAT_2REG 0x0d /* 2 register instr TFR,EXG */
|
#define OPCAT_STACK 0x0e /* stack instr PSHx,PULx */
|
#define OPCAT_STACK 0x0e /* stack instr PSHx,PULx */
|
#define OPCAT_BITDIRECT 0x0f /* direct bitmanipulation AIM */
|
#define OPCAT_BITDIRECT 0x0f /* direct bitmanipulation AIM */
|
#define OPCAT_BITTRANS 0x10 /* direct bit transfer BAND */
|
#define OPCAT_BITTRANS 0x10 /* direct bit transfer BAND */
|
#define OPCAT_BLOCKTRANS 0x11 /* block transfer TFM */
|
#define OPCAT_BLOCKTRANS 0x11 /* block transfer TFM */
|
#define OPCAT_IREG 0x12 /* inter-register operations ADCR */
|
#define OPCAT_IREG 0x12 /* inter-register operations ADCR */
|
#define OPCAT_QUADREG1BYTE 0x13 /* quad reg instr 1 byte opc LDQ */
|
#define OPCAT_QUADREG1BYTE 0x13 /* quad reg instr 1 byte opc LDQ */
|
#define OPCAT_2IMMBYTE 0x14 /* 2byte opcode w. imm byte BITMD */
|
#define OPCAT_2IMMBYTE 0x14 /* 2byte opcode w. imm byte BITMD */
|
#define OPCAT_2ARITH 0x15 /* 2byte opcode accum. instr. SUBE */
|
#define OPCAT_2ARITH 0x15 /* 2byte opcode accum. instr. SUBE */
|
#define OPCAT_ACCARITH 0x16 /* acc. instr. w.explicit acc ADD */
|
#define OPCAT_ACCARITH 0x16 /* acc. instr. w.explicit acc ADD */
|
#define OPCAT_IDXEXT 0x17 /* indexed/extended, 6800-style JMP */
|
#define OPCAT_IDXEXT 0x17 /* indexed/extended, 6800-style JMP */
|
#define OPCAT_ACCADDR 0x18 /* single address instrs, 6800 NEG */
|
#define OPCAT_ACCADDR 0x18 /* single address instrs, 6800 NEG */
|
#define OPCAT_PSEUDO 0x3f /* pseudo-ops */
|
#define OPCAT_PSEUDO 0x3f /* pseudo-ops */
|
#define OPCAT_6309 0x40 /* valid for 6309 only! */
|
#define OPCAT_6309 0x40 /* valid for 6309 only! */
|
#define OPCAT_NOIMM 0x80 /* immediate not allowed! STD */
|
#define OPCAT_NOIMM 0x80 /* immediate not allowed! STD */
|
|
|
/* the various Pseudo-Ops */
|
/* the various Pseudo-Ops */
|
#define PSEUDO_RMB 0
|
#define PSEUDO_RMB 0
|
#define PSEUDO_ELSE 1
|
#define PSEUDO_ELSE 1
|
#define PSEUDO_END 2
|
#define PSEUDO_END 2
|
#define PSEUDO_ENDIF 3
|
#define PSEUDO_ENDIF 3
|
#define PSEUDO_ENDM 4
|
#define PSEUDO_ENDM 4
|
#define PSEUDO_EQU 5
|
#define PSEUDO_EQU 5
|
#define PSEUDO_EXT 6
|
#define PSEUDO_EXT 6
|
#define PSEUDO_FCB 7
|
#define PSEUDO_FCB 7
|
#define PSEUDO_FCC 8
|
#define PSEUDO_FCC 8
|
#define PSEUDO_FCW 9
|
#define PSEUDO_FCW 9
|
#define PSEUDO_IF 10
|
#define PSEUDO_IF 10
|
#define PSEUDO_MACRO 11
|
#define PSEUDO_MACRO 11
|
#define PSEUDO_ORG 12
|
#define PSEUDO_ORG 12
|
#define PSEUDO_PUB 13
|
#define PSEUDO_PUB 13
|
#define PSEUDO_SETDP 14
|
#define PSEUDO_SETDP 14
|
#define PSEUDO_SET 15
|
#define PSEUDO_SET 15
|
#define PSEUDO_INCLUDE 16
|
#define PSEUDO_INCLUDE 16
|
#define PSEUDO_OPT 17
|
#define PSEUDO_OPT 17
|
#define PSEUDO_NAM 18
|
#define PSEUDO_NAM 18
|
#define PSEUDO_STTL 19
|
#define PSEUDO_STTL 19
|
#define PSEUDO_PAG 20
|
#define PSEUDO_PAG 20
|
#define PSEUDO_SPC 21
|
#define PSEUDO_SPC 21
|
#define PSEUDO_REP 22
|
#define PSEUDO_REP 22
|
#define PSEUDO_SETPG 23
|
#define PSEUDO_SETPG 23
|
#define PSEUDO_SETLI 24
|
#define PSEUDO_SETLI 24
|
#define PSEUDO_EXITM 25
|
#define PSEUDO_EXITM 25
|
#define PSEUDO_IFN 26
|
#define PSEUDO_IFN 26
|
#define PSEUDO_IFC 27
|
#define PSEUDO_IFC 27
|
#define PSEUDO_IFNC 28
|
#define PSEUDO_IFNC 28
|
#define PSEUDO_DUP 29
|
#define PSEUDO_DUP 29
|
#define PSEUDO_ENDD 30
|
#define PSEUDO_ENDD 30
|
#define PSEUDO_REG 31
|
#define PSEUDO_REG 31
|
#define PSEUDO_ERR 32
|
#define PSEUDO_ERR 32
|
#define PSEUDO_TEXT 33
|
#define PSEUDO_TEXT 33
|
#define PSEUDO_RZB 34
|
#define PSEUDO_RZB 34
|
#define PSEUDO_ABS 35
|
#define PSEUDO_ABS 35
|
#define PSEUDO_DEF 36
|
#define PSEUDO_DEF 36
|
#define PSEUDO_ENDDEF 37
|
#define PSEUDO_ENDDEF 37
|
#define PSEUDO_COMMON 38
|
#define PSEUDO_COMMON 38
|
#define PSEUDO_ENDCOM 39
|
#define PSEUDO_ENDCOM 39
|
#define PSEUDO_NAME 40
|
#define PSEUDO_NAME 40
|
#define PSEUDO_SYMLEN 41
|
#define PSEUDO_SYMLEN 41
|
#define PSEUDO_IFD 42
|
#define PSEUDO_IFD 42
|
#define PSEUDO_IFND 43
|
#define PSEUDO_IFND 43
|
#define PSEUDO_BINARY 44
|
#define PSEUDO_BINARY 44
|
#define PSEUDO_FCDW 45
|
#define PSEUDO_FCDW 45
|
|
|
struct oprecord optable09[]=
|
struct oprecord optable09[]=
|
{
|
{
|
{ "ABA", OPCAT_FOURBYTE, 0x0340040ab0e0LL, 0 },
|
{ "ABA", OPCAT_FOURBYTE, 0x0340040ab0e0LL, 0 },
|
{ "ABS", OPCAT_PSEUDO, PSEUDO_ABS, 0 },
|
{ "ABS", OPCAT_PSEUDO, PSEUDO_ABS, 0 },
|
{ "ABX", OPCAT_ONEBYTE, 0x3a, 0 },
|
{ "ABX", OPCAT_ONEBYTE, 0x3a, 0 },
|
{ "ABY", OPCAT_TWOBYTE, 0x0310a5, 0 },
|
{ "ABY", OPCAT_TWOBYTE, 0x0310a5, 0 },
|
{ "ADC", OPCAT_ACCARITH, 0x89, 0 },
|
{ "ADC", OPCAT_ACCARITH, 0x89, 0 },
|
{ "ADCA", OPCAT_ARITH, 0x89, 0 },
|
{ "ADCA", OPCAT_ARITH, 0x89, 0 },
|
{ "ADCB", OPCAT_ARITH, 0xc9, 0 },
|
{ "ADCB", OPCAT_ARITH, 0xc9, 0 },
|
{ "ADCD", OPCAT_6309 |
|
{ "ADCD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x189, 0 },
|
OPCAT_DBLREG1BYTE, 0x189, 0 },
|
{ "ADCR", OPCAT_6309 |
|
{ "ADCR", OPCAT_6309 |
|
OPCAT_IREG, 0x1031, 0 },
|
OPCAT_IREG, 0x131, 0 },
|
{ "ADD", OPCAT_ACCARITH, 0x8b, 0 },
|
{ "ADD", OPCAT_ACCARITH, 0x8b, 0 },
|
{ "ADDA", OPCAT_ARITH, 0x8b, 0 },
|
{ "ADDA", OPCAT_ARITH, 0x8b, 0 },
|
{ "ADDB", OPCAT_ARITH, 0xcb, 0 },
|
{ "ADDB", OPCAT_ARITH, 0xcb, 0 },
|
{ "ADDD", OPCAT_DBLREG1BYTE, 0xc3, 0 },
|
{ "ADDD", OPCAT_DBLREG1BYTE, 0xc3, 0 },
|
{ "ADDE", OPCAT_6309 |
|
{ "ADDE", OPCAT_6309 |
|
OPCAT_2ARITH, 0x118b, 0 },
|
OPCAT_ARITH, 0x28b, 0 },
|
{ "ADDF", OPCAT_6309 |
|
{ "ADDF", OPCAT_6309 |
|
OPCAT_2ARITH, 0x11cb, 0 },
|
OPCAT_ARITH, 0x2cb, 0 },
|
{ "ADDR", OPCAT_6309 |
|
{ "ADDR", OPCAT_6309 |
|
OPCAT_IREG, 0x1030, 0 },
|
OPCAT_IREG, 0x130, 0 },
|
{ "ADDW", OPCAT_6309 |
|
{ "ADDW", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x108b, 0 },
|
OPCAT_DBLREG2BYTE, 0x18b, 0 },
|
{ "AIM", OPCAT_6309 |
|
{ "AIM", OPCAT_6309 |
|
OPCAT_BITDIRECT, 0x02, 0 },
|
OPCAT_BITDIRECT, 0x02, 0 },
|
{ "AND", OPCAT_ACCARITH, 0x84, 0 },
|
{ "AND", OPCAT_ACCARITH, 0x84, 0 },
|
{ "ANDA", OPCAT_ARITH, 0x84, 0 },
|
{ "ANDA", OPCAT_ARITH, 0x84, 0 },
|
{ "ANDB", OPCAT_ARITH, 0xc4, 0 },
|
{ "ANDB", OPCAT_ARITH, 0xc4, 0 },
|
{ "ANDCC", OPCAT_IMMBYTE, 0x1c, 0 },
|
{ "ANDCC", OPCAT_IMMBYTE, 0x1c, 0 },
|
{ "ANDD", OPCAT_6309 |
|
{ "ANDD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x184, 0 },
|
OPCAT_DBLREG1BYTE, 0x184, 0 },
|
{ "ANDR", OPCAT_6309 |
|
{ "ANDR", OPCAT_6309 |
|
OPCAT_IREG, 0x1034, 0 },
|
OPCAT_IREG, 0x134, 0 },
|
{ "ASL", OPCAT_SINGLEADDR, 0x08, 0 },
|
{ "ASL", OPCAT_SINGLEADDR, 0x08, 0 },
|
{ "ASLA", OPCAT_ONEBYTE, 0x48, 0 },
|
{ "ASLA", OPCAT_ONEBYTE, 0x48, 0 },
|
{ "ASLB", OPCAT_ONEBYTE, 0x58, 0 },
|
{ "ASLB", OPCAT_ONEBYTE, 0x58, 0 },
|
{ "ASLD", OPCAT_TWOBYTE, 0x058049, 0 },
|
{ "ASLD", OPCAT_TWOBYTE, 0x058049, 0 },
|
{ "ASLD63", OPCAT_6309 |
|
{ "ASLD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1048, 0 },
|
OPCAT_TWOBYTE, 0x148, 0 },
|
{ "ASR", OPCAT_SINGLEADDR, 0x07, 0 },
|
{ "ASR", OPCAT_SINGLEADDR, 0x07, 0 },
|
{ "ASRA", OPCAT_ONEBYTE, 0x47, 0 },
|
{ "ASRA", OPCAT_ONEBYTE, 0x47, 0 },
|
{ "ASRB", OPCAT_ONEBYTE, 0x57, 0 },
|
{ "ASRB", OPCAT_ONEBYTE, 0x57, 0 },
|
{ "ASRD", OPCAT_TWOBYTE, 0x047056, 0 },
|
{ "ASRD", OPCAT_TWOBYTE, 0x047056, 0 },
|
{ "ASRD63", OPCAT_6309 |
|
{ "ASRD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1047, 0 },
|
OPCAT_TWOBYTE, 0x147, 0 },
|
{ "BAND", OPCAT_6309 |
|
{ "BAND", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1130, 0 },
|
OPCAT_BITTRANS, 0x230, 0 },
|
{ "BCC", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BCC", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BCS", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BCS", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BEC", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BEC", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BEOR", OPCAT_6309 |
|
{ "BEOR", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1134, 0 },
|
OPCAT_BITTRANS, 0x234, 0 },
|
{ "BEQ", OPCAT_SBRANCH, 0x27, 0 },
|
{ "BEQ", OPCAT_SBRANCH, 0x27, 0 },
|
{ "BES", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BES", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BGE", OPCAT_SBRANCH, 0x2c, 0 },
|
{ "BGE", OPCAT_SBRANCH, 0x2c, 0 },
|
{ "BGT", OPCAT_SBRANCH, 0x2e, 0 },
|
{ "BGT", OPCAT_SBRANCH, 0x2e, 0 },
|
{ "BHI", OPCAT_SBRANCH, 0x22, 0 },
|
{ "BHI", OPCAT_SBRANCH, 0x22, 0 },
|
{ "BHS", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BHS", OPCAT_SBRANCH, 0x24, 0 },
|
{ "BIAND", OPCAT_6309 |
|
{ "BIAND", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1131, 0 },
|
OPCAT_BITTRANS, 0x231, 0 },
|
{ "BIEOR", OPCAT_6309 |
|
{ "BIEOR", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1135, 0 },
|
OPCAT_BITTRANS, 0x235, 0 },
|
{ "BIN", OPCAT_PSEUDO, PSEUDO_BINARY, 0 },
|
{ "BIN", OPCAT_PSEUDO, PSEUDO_BINARY, 0 },
|
{ "BINARY", OPCAT_PSEUDO, PSEUDO_BINARY, 0 },
|
{ "BINARY", OPCAT_PSEUDO, PSEUDO_BINARY, 0 },
|
{ "BIOR", OPCAT_6309 |
|
{ "BIOR", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1133, 0 },
|
OPCAT_BITTRANS, 0x233, 0 },
|
{ "BIT", OPCAT_ACCARITH, 0x85, 0 },
|
{ "BIT", OPCAT_ACCARITH, 0x85, 0 },
|
{ "BITA", OPCAT_ARITH, 0x85, 0 },
|
{ "BITA", OPCAT_ARITH, 0x85, 0 },
|
{ "BITB", OPCAT_ARITH, 0xc5, 0 },
|
{ "BITB", OPCAT_ARITH, 0xc5, 0 },
|
{ "BITD", OPCAT_6309 |
|
{ "BITD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x185, 0 },
|
OPCAT_DBLREG1BYTE, 0x185, 0 },
|
{ "BITMD", OPCAT_6309 |
|
{ "BITMD", OPCAT_6309 |
|
OPCAT_2IMMBYTE, 0x113c, 0 },
|
OPCAT_IMMBYTE, 0x23c, 0 },
|
{ "BLE", OPCAT_SBRANCH, 0x2f, 0 },
|
{ "BLE", OPCAT_SBRANCH, 0x2f, 0 },
|
{ "BLO", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BLO", OPCAT_SBRANCH, 0x25, 0 },
|
{ "BLS", OPCAT_SBRANCH, 0x23, 0 },
|
{ "BLS", OPCAT_SBRANCH, 0x23, 0 },
|
{ "BLT", OPCAT_SBRANCH, 0x2d, 0 },
|
{ "BLT", OPCAT_SBRANCH, 0x2d, 0 },
|
{ "BMI", OPCAT_SBRANCH, 0x2b, 0 },
|
{ "BMI", OPCAT_SBRANCH, 0x2b, 0 },
|
{ "BNE", OPCAT_SBRANCH, 0x26, 0 },
|
{ "BNE", OPCAT_SBRANCH, 0x26, 0 },
|
{ "BOR", OPCAT_6309 |
|
{ "BOR", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1132, 0 },
|
OPCAT_BITTRANS, 0x232, 0 },
|
{ "BPL", OPCAT_SBRANCH, 0x2a, 0 },
|
{ "BPL", OPCAT_SBRANCH, 0x2a, 0 },
|
{ "BRA", OPCAT_SBRANCH, 0x20, 0 },
|
{ "BRA", OPCAT_SBRANCH, 0x20, 0 },
|
{ "BRN", OPCAT_SBRANCH, 0x21, 0 },
|
{ "BRN", OPCAT_SBRANCH, 0x21, 0 },
|
{ "BSR", OPCAT_SBRANCH, 0x8d, 0 },
|
{ "BSR", OPCAT_SBRANCH, 0x8d, 0 },
|
{ "BVC", OPCAT_SBRANCH, 0x28, 0 },
|
{ "BVC", OPCAT_SBRANCH, 0x28, 0 },
|
{ "BVS", OPCAT_SBRANCH, 0x29, 0 },
|
{ "BVS", OPCAT_SBRANCH, 0x29, 0 },
|
{ "CBA", OPCAT_FOURBYTE, 0x0340040a10e0LL, 0 },
|
{ "CBA", OPCAT_FOURBYTE, 0x0340040a10e0LL, 0 },
|
{ "CLC", OPCAT_TWOBYTE, 0x1c0fe, 0 },
|
{ "CLC", OPCAT_TWOBYTE, 0x1c0fe, 0 },
|
{ "CLF", OPCAT_TWOBYTE, 0x1c0bf, 0 },
|
{ "CLF", OPCAT_TWOBYTE, 0x1c0bf, 0 },
|
{ "CLI", OPCAT_TWOBYTE, 0x1c0ef, 0 },
|
{ "CLI", OPCAT_TWOBYTE, 0x1c0ef, 0 },
|
{ "CLIF", OPCAT_TWOBYTE, 0x1c0af, 0 },
|
{ "CLIF", OPCAT_TWOBYTE, 0x1c0af, 0 },
|
{ "CLR", OPCAT_SINGLEADDR, 0x0f, 0 },
|
{ "CLR", OPCAT_SINGLEADDR, 0x0f, 0 },
|
{ "CLRA", OPCAT_ONEBYTE, 0x4f, 0 },
|
{ "CLRA", OPCAT_ONEBYTE, 0x4f, 0 },
|
{ "CLRB", OPCAT_ONEBYTE, 0x5f, 0 },
|
{ "CLRB", OPCAT_ONEBYTE, 0x5f, 0 },
|
{ "CLRD", OPCAT_TWOBYTE, 0x4f05f, 0 },
|
{ "CLRD", OPCAT_TWOBYTE, 0x4f05f, 0 },
|
{ "CLRD63", OPCAT_6309 |
|
{ "CLRD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x104f, 0 },
|
OPCAT_TWOBYTE, 0x14f, 0 },
|
{ "CLRE", OPCAT_6309 |
|
{ "CLRE", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x114f, 0 },
|
OPCAT_TWOBYTE, 0x24f, 0 },
|
{ "CLRF", OPCAT_6309 |
|
{ "CLRF", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x115f, 0 },
|
OPCAT_TWOBYTE, 0x25f, 0 },
|
{ "CLRW", OPCAT_6309 |
|
{ "CLRW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x105f, 0 },
|
OPCAT_TWOBYTE, 0x15f, 0 },
|
{ "CLV", OPCAT_TWOBYTE, 0x1c0fd, 0 },
|
{ "CLV", OPCAT_TWOBYTE, 0x1c0fd, 0 },
|
{ "CLZ", OPCAT_TWOBYTE, 0x1c0fb, 0 },
|
{ "CLZ", OPCAT_TWOBYTE, 0x1c0fb, 0 },
|
{ "CMP", OPCAT_ACCARITH, 0x81, 0 },
|
{ "CMP", OPCAT_ACCARITH, 0x81, 0 },
|
{ "CMPA", OPCAT_ARITH, 0x81, 0 },
|
{ "CMPA", OPCAT_ARITH, 0x81, 0 },
|
{ "CMPB", OPCAT_ARITH, 0xc1, 0 },
|
{ "CMPB", OPCAT_ARITH, 0xc1, 0 },
|
{ "CMPD", OPCAT_DBLREG1BYTE, 0x183, 0 },
|
{ "CMPD", OPCAT_DBLREG1BYTE, 0x183, 0 },
|
{ "CMPE", OPCAT_6309 |
|
{ "CMPE", OPCAT_6309 |
|
OPCAT_2ARITH, 0x1181, 0 },
|
OPCAT_ARITH, 0x281, 0 },
|
{ "CMPF", OPCAT_6309 |
|
{ "CMPF", OPCAT_6309 |
|
OPCAT_2ARITH, 0x11c1, 0 },
|
OPCAT_ARITH, 0x2c1, 0 },
|
{ "CMPR", OPCAT_6309 |
|
{ "CMPR", OPCAT_6309 |
|
OPCAT_IREG, 0x1037, 0 },
|
OPCAT_IREG, 0x137, 0 },
|
{ "CMPS", OPCAT_DBLREG1BYTE, 0x28c, 4 },
|
{ "CMPS", OPCAT_DBLREG1BYTE, 0x28c, 4 },
|
{ "CMPU", OPCAT_DBLREG1BYTE, 0x283, 3 },
|
{ "CMPU", OPCAT_DBLREG1BYTE, 0x283, 3 },
|
{ "CMPW", OPCAT_6309 |
|
{ "CMPW", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x1081, 0 },
|
OPCAT_DBLREG2BYTE, 0x181, 0 },
|
{ "CMPX", OPCAT_DBLREG1BYTE, 0x8c, 1 },
|
{ "CMPX", OPCAT_DBLREG1BYTE, 0x8c, 1 },
|
{ "CMPY", OPCAT_DBLREG1BYTE, 0x18c, 2 },
|
{ "CMPY", OPCAT_DBLREG1BYTE, 0x18c, 2 },
|
{ "COM", OPCAT_SINGLEADDR, 0x03, 0 },
|
{ "COM", OPCAT_SINGLEADDR, 0x03, 0 },
|
{ "COMA", OPCAT_ONEBYTE, 0x43, 0 },
|
{ "COMA", OPCAT_ONEBYTE, 0x43, 0 },
|
{ "COMB", OPCAT_ONEBYTE, 0x53, 0 },
|
{ "COMB", OPCAT_ONEBYTE, 0x53, 0 },
|
{ "COMD", OPCAT_6309 |
|
{ "COMD", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x143, 0 },
|
OPCAT_ONEBYTE, 0x143, 0 },
|
{ "COME", OPCAT_6309 |
|
{ "COME", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1143, 0 },
|
OPCAT_TWOBYTE, 0x243, 0 },
|
{ "COMF", OPCAT_6309 |
|
{ "COMF", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1153, 0 },
|
OPCAT_TWOBYTE, 0x253, 0 },
|
{ "COMW", OPCAT_6309 |
|
{ "COMW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1053, 0 },
|
OPCAT_TWOBYTE, 0x153, 0 },
|
{ "COMMON", OPCAT_PSEUDO, PSEUDO_COMMON, 0 },
|
{ "COMMON", OPCAT_PSEUDO, PSEUDO_COMMON, 0 },
|
{ "CPD", OPCAT_DBLREG1BYTE, 0x183, 0 },
|
{ "CPD", OPCAT_DBLREG1BYTE, 0x183, 0 },
|
{ "CPX", OPCAT_DBLREG1BYTE, 0x8c, 1 },
|
{ "CPX", OPCAT_DBLREG1BYTE, 0x8c, 1 },
|
{ "CPY", OPCAT_DBLREG1BYTE, 0x18c, 2 },
|
{ "CPY", OPCAT_DBLREG1BYTE, 0x18c, 2 },
|
{ "CWAI", OPCAT_IMMBYTE, 0x3c, 0 },
|
{ "CWAI", OPCAT_IMMBYTE, 0x3c, 0 },
|
{ "DAA", OPCAT_ONEBYTE, 0x19, 0 },
|
{ "DAA", OPCAT_ONEBYTE, 0x19, 0 },
|
{ "DEC", OPCAT_SINGLEADDR, 0x0a, 0 },
|
{ "DEC", OPCAT_SINGLEADDR, 0x0a, 0 },
|
{ "DECA", OPCAT_ONEBYTE, 0x4a, 0 },
|
{ "DECA", OPCAT_ONEBYTE, 0x4a, 0 },
|
{ "DECB", OPCAT_ONEBYTE, 0x5a, 0 },
|
{ "DECB", OPCAT_ONEBYTE, 0x5a, 0 },
|
{ "DECD", OPCAT_THREEBYTE, 0x083000001LL, 0 },
|
{ "DECD", OPCAT_THREEBYTE, 0x083000001LL, 0 },
|
{ "DECD63", OPCAT_6309 |
|
{ "DECD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x104a, 0 },
|
OPCAT_TWOBYTE, 0x14a, 0 },
|
{ "DECE", OPCAT_6309 |
|
{ "DECE", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x114a, 0 },
|
OPCAT_TWOBYTE, 0x24a, 0 },
|
{ "DECF", OPCAT_6309 |
|
{ "DECF", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x115a, 0 },
|
OPCAT_TWOBYTE, 0x25a, 0 },
|
{ "DECW", OPCAT_6309 |
|
{ "DECW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x105a, 0 },
|
OPCAT_TWOBYTE, 0x15a, 0 },
|
{ "DEF", OPCAT_PSEUDO, PSEUDO_DEF, 0 },
|
{ "DEF", OPCAT_PSEUDO, PSEUDO_DEF, 0 },
|
{ "DEFINE", OPCAT_PSEUDO, PSEUDO_DEF, 0 },
|
{ "DEFINE", OPCAT_PSEUDO, PSEUDO_DEF, 0 },
|
{ "DES", OPCAT_TWOBYTE, 0x327ff, 4 },
|
{ "DES", OPCAT_TWOBYTE, 0x327ff, 4 },
|
{ "DEU", OPCAT_TWOBYTE, 0x335ff, 3 },
|
{ "DEU", OPCAT_TWOBYTE, 0x335ff, 3 },
|
{ "DEX", OPCAT_TWOBYTE, 0x301ff, 1 },
|
{ "DEX", OPCAT_TWOBYTE, 0x301ff, 1 },
|
{ "DEY", OPCAT_TWOBYTE, 0x313ff, 2 },
|
{ "DEY", OPCAT_TWOBYTE, 0x313ff, 2 },
|
{ "DIVD", OPCAT_6309 |
|
{ "DIVD", OPCAT_6309 |
|
OPCAT_2ARITH, 0x118d, 0 },
|
OPCAT_ARITH, 0x28d, 0 },
|
{ "DIVQ", OPCAT_6309 |
|
{ "DIVQ", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x118e, 0 },
|
OPCAT_DBLREG2BYTE, 0x28e, 0 },
|
{ "DUP", OPCAT_PSEUDO, PSEUDO_DUP, 0 },
|
{ "DUP", OPCAT_PSEUDO, PSEUDO_DUP, 0 },
|
{ "EIM", OPCAT_6309 |
|
{ "EIM", OPCAT_6309 |
|
OPCAT_BITDIRECT, 0x05, 0 },
|
OPCAT_BITDIRECT, 0x05, 0 },
|
{ "ELSE", OPCAT_PSEUDO, PSEUDO_ELSE, 0 },
|
{ "ELSE", OPCAT_PSEUDO, PSEUDO_ELSE, 0 },
|
{ "END", OPCAT_PSEUDO, PSEUDO_END, 0 },
|
{ "END", OPCAT_PSEUDO, PSEUDO_END, 0 },
|
{ "ENDCOM", OPCAT_PSEUDO, PSEUDO_ENDCOM, 0 },
|
{ "ENDCOM", OPCAT_PSEUDO, PSEUDO_ENDCOM, 0 },
|
{ "ENDD", OPCAT_PSEUDO, PSEUDO_ENDD, 0 },
|
{ "ENDD", OPCAT_PSEUDO, PSEUDO_ENDD, 0 },
|
{ "ENDDEF", OPCAT_PSEUDO, PSEUDO_ENDDEF, 0 },
|
{ "ENDDEF", OPCAT_PSEUDO, PSEUDO_ENDDEF, 0 },
|
{ "ENDIF", OPCAT_PSEUDO, PSEUDO_ENDIF, 0 },
|
{ "ENDIF", OPCAT_PSEUDO, PSEUDO_ENDIF, 0 },
|
{ "ENDM", OPCAT_PSEUDO, PSEUDO_ENDM, 0 },
|
{ "ENDM", OPCAT_PSEUDO, PSEUDO_ENDM, 0 },
|
{ "EOR", OPCAT_ACCARITH, 0x88, 0 },
|
{ "EOR", OPCAT_ACCARITH, 0x88, 0 },
|
{ "EORA", OPCAT_ARITH, 0x88, 0 },
|
{ "EORA", OPCAT_ARITH, 0x88, 0 },
|
{ "EORB", OPCAT_ARITH, 0xc8, 0 },
|
{ "EORB", OPCAT_ARITH, 0xc8, 0 },
|
{ "EORD", OPCAT_6309 |
|
{ "EORD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x188, 0 },
|
OPCAT_DBLREG1BYTE, 0x188, 0 },
|
{ "EORR", OPCAT_6309 |
|
{ "EORR", OPCAT_6309 |
|
OPCAT_IREG, 0x1036, 0 },
|
OPCAT_IREG, 0x136, 0 },
|
{ "EQU", OPCAT_PSEUDO, PSEUDO_EQU, 0 },
|
{ "EQU", OPCAT_PSEUDO, PSEUDO_EQU, 0 },
|
{ "ERR", OPCAT_PSEUDO, PSEUDO_ERR, 0 },
|
{ "ERR", OPCAT_PSEUDO, PSEUDO_ERR, 0 },
|
{ "EXG", OPCAT_2REG, 0x1e, 0 },
|
{ "EXG", OPCAT_2REG, 0x1e, 0 },
|
{ "EXITM", OPCAT_PSEUDO, PSEUDO_EXITM, 0 },
|
{ "EXITM", OPCAT_PSEUDO, PSEUDO_EXITM, 0 },
|
{ "EXT", OPCAT_PSEUDO, PSEUDO_EXT, 0 },
|
{ "EXT", OPCAT_PSEUDO, PSEUDO_EXT, 0 },
|
{ "EXTERN", OPCAT_PSEUDO, PSEUDO_EXT, 0 },
|
{ "EXTERN", OPCAT_PSEUDO, PSEUDO_EXT, 0 },
|
{ "FCB", OPCAT_PSEUDO, PSEUDO_FCB, 0 },
|
{ "FCB", OPCAT_PSEUDO, PSEUDO_FCB, 0 },
|
{ "FCC", OPCAT_PSEUDO, PSEUDO_FCC, 0 },
|
{ "FCC", OPCAT_PSEUDO, PSEUDO_FCC, 0 },
|
{ "FCDW", OPCAT_PSEUDO, PSEUDO_FCDW, 0 },
|
{ "FCDW", OPCAT_PSEUDO, PSEUDO_FCDW, 0 },
|
{ "FCW", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
{ "FCW", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
{ "FDB", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
{ "FDB", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
{ "GLOBAL", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "GLOBAL", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "IF", OPCAT_PSEUDO, PSEUDO_IF, 0 },
|
{ "IF", OPCAT_PSEUDO, PSEUDO_IF, 0 },
|
{ "IFC", OPCAT_PSEUDO, PSEUDO_IFC, 0 },
|
{ "IFC", OPCAT_PSEUDO, PSEUDO_IFC, 0 },
|
{ "IFD", OPCAT_PSEUDO, PSEUDO_IFD, 0 },
|
{ "IFD", OPCAT_PSEUDO, PSEUDO_IFD, 0 },
|
{ "IFN", OPCAT_PSEUDO, PSEUDO_IFN, 0 },
|
{ "IFN", OPCAT_PSEUDO, PSEUDO_IFN, 0 },
|
{ "IFNC", OPCAT_PSEUDO, PSEUDO_IFNC, 0 },
|
{ "IFNC", OPCAT_PSEUDO, PSEUDO_IFNC, 0 },
|
{ "IFND", OPCAT_PSEUDO, PSEUDO_IFND, 0 },
|
{ "IFND", OPCAT_PSEUDO, PSEUDO_IFND, 0 },
|
{ "INC", OPCAT_SINGLEADDR, 0x0c, 0 },
|
{ "INC", OPCAT_SINGLEADDR, 0x0c, 0 },
|
{ "INCA", OPCAT_ONEBYTE, 0x4c, 0 },
|
{ "INCA", OPCAT_ONEBYTE, 0x4c, 0 },
|
{ "INCB", OPCAT_ONEBYTE, 0x5c, 0 },
|
{ "INCB", OPCAT_ONEBYTE, 0x5c, 0 },
|
{ "INCD", OPCAT_THREEBYTE, 0x0c3000001LL, 0 },
|
{ "INCD", OPCAT_THREEBYTE, 0x0c3000001LL, 0 },
|
{ "INCD63", OPCAT_6309 |
|
{ "INCD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x104c, 0 },
|
OPCAT_TWOBYTE, 0x14c, 0 },
|
{ "INCE", OPCAT_6309 |
|
{ "INCE", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x114c, 0 },
|
OPCAT_TWOBYTE, 0x24c, 0 },
|
{ "INCF", OPCAT_6309 |
|
{ "INCF", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x115c, 0 },
|
OPCAT_TWOBYTE, 0x25c, 0 },
|
{ "INCLUDE", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "INCLUDE", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "INCW", OPCAT_6309 |
|
{ "INCW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x105c, 0 },
|
OPCAT_TWOBYTE, 0x15c, 0 },
|
{ "INS", OPCAT_TWOBYTE, 0x32601, 4 },
|
{ "INS", OPCAT_TWOBYTE, 0x32601, 4 },
|
{ "INU", OPCAT_TWOBYTE, 0x33401, 3 },
|
{ "INU", OPCAT_TWOBYTE, 0x33401, 3 },
|
{ "INX", OPCAT_TWOBYTE, 0x30001, 1 },
|
{ "INX", OPCAT_TWOBYTE, 0x30001, 1 },
|
{ "INY", OPCAT_TWOBYTE, 0x31201, 2 },
|
{ "INY", OPCAT_TWOBYTE, 0x31201, 2 },
|
{ "JMP", OPCAT_SINGLEADDR, 0x0e, 0 },
|
{ "JMP", OPCAT_SINGLEADDR, 0x0e, 0 },
|
{ "JSR", OPCAT_DBLREG1BYTE, 0x8d, 0 },
|
{ "JSR", OPCAT_DBLREG1BYTE, 0x8d, 0 },
|
{ "LBCC", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBCC", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBCS", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBCS", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBEC", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBEC", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBEQ", OPCAT_LBR1BYTE, 0x127, 0 },
|
{ "LBEQ", OPCAT_LBR1BYTE, 0x127, 0 },
|
{ "LBES", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBES", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBGE", OPCAT_LBR1BYTE, 0x12c, 0 },
|
{ "LBGE", OPCAT_LBR1BYTE, 0x12c, 0 },
|
{ "LBGT", OPCAT_LBR1BYTE, 0x12e, 0 },
|
{ "LBGT", OPCAT_LBR1BYTE, 0x12e, 0 },
|
{ "LBHI", OPCAT_LBR1BYTE, 0x122, 0 },
|
{ "LBHI", OPCAT_LBR1BYTE, 0x122, 0 },
|
{ "LBHS", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBHS", OPCAT_LBR1BYTE, 0x124, 0 },
|
{ "LBLE", OPCAT_LBR1BYTE, 0x12f, 0 },
|
{ "LBLE", OPCAT_LBR1BYTE, 0x12f, 0 },
|
{ "LBLO", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBLO", OPCAT_LBR1BYTE, 0x125, 0 },
|
{ "LBLS", OPCAT_LBR1BYTE, 0x123, 0 },
|
{ "LBLS", OPCAT_LBR1BYTE, 0x123, 0 },
|
{ "LBLT", OPCAT_LBR1BYTE, 0x12d, 0 },
|
{ "LBLT", OPCAT_LBR1BYTE, 0x12d, 0 },
|
{ "LBMI", OPCAT_LBR1BYTE, 0x12b, 0 },
|
{ "LBMI", OPCAT_LBR1BYTE, 0x12b, 0 },
|
{ "LBNE", OPCAT_LBR1BYTE, 0x126, 0 },
|
{ "LBNE", OPCAT_LBR1BYTE, 0x126, 0 },
|
{ "LBPL", OPCAT_LBR1BYTE, 0x12a, 0 },
|
{ "LBPL", OPCAT_LBR1BYTE, 0x12a, 0 },
|
{ "LBRA", OPCAT_LBR1BYTE, 0x16, 0 },
|
{ "LBRA", OPCAT_LBR1BYTE, 0x16, 0 },
|
{ "LBRN", OPCAT_LBR1BYTE, 0x121, 0 },
|
{ "LBRN", OPCAT_LBR1BYTE, 0x121, 0 },
|
{ "LBSR", OPCAT_LBR1BYTE, 0x17, 0 },
|
{ "LBSR", OPCAT_LBR1BYTE, 0x17, 0 },
|
{ "LBVC", OPCAT_LBR1BYTE, 0x128, 0 },
|
{ "LBVC", OPCAT_LBR1BYTE, 0x128, 0 },
|
{ "LBVS", OPCAT_LBR1BYTE, 0x129, 0 },
|
{ "LBVS", OPCAT_LBR1BYTE, 0x129, 0 },
|
{ "LD", OPCAT_ACCARITH, 0x86, 0 },
|
{ "LD", OPCAT_ACCARITH, 0x86, 0 },
|
{ "LDA", OPCAT_ARITH, 0x86, 0 },
|
{ "LDA", OPCAT_ARITH, 0x86, 0 },
|
{ "LDAA", OPCAT_ARITH, 0x86, 0 },
|
{ "LDAA", OPCAT_ARITH, 0x86, 0 },
|
{ "LDAB", OPCAT_ARITH, 0xc6, 0 },
|
{ "LDAB", OPCAT_ARITH, 0xc6, 0 },
|
{ "LDAD", OPCAT_DBLREG1BYTE, 0xcc, 0 },
|
{ "LDAD", OPCAT_DBLREG1BYTE, 0xcc, 0 },
|
{ "LDB", OPCAT_ARITH, 0xc6, 0 },
|
{ "LDB", OPCAT_ARITH, 0xc6, 0 },
|
{ "LDBT", OPCAT_6309 |
|
{ "LDBT", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1136, 0 },
|
OPCAT_BITTRANS, 0x236, 0 },
|
{ "LDD", OPCAT_DBLREG1BYTE, 0xcc, 0 },
|
{ "LDD", OPCAT_DBLREG1BYTE, 0xcc, 0 },
|
{ "LDE", OPCAT_6309 |
|
{ "LDE", OPCAT_6309 |
|
OPCAT_2ARITH, 0x1186, 0 },
|
OPCAT_ARITH, 0x286, 0 },
|
{ "LDF", OPCAT_6309 |
|
{ "LDF", OPCAT_6309 |
|
OPCAT_2ARITH, 0x11c6, 0 },
|
OPCAT_ARITH, 0x2c6, 0 },
|
{ "LDMD", OPCAT_6309 |
|
{ "LDMD", OPCAT_6309 |
|
OPCAT_2IMMBYTE, 0x113d, 0 },
|
OPCAT_IMMBYTE, 0x23d, 0 },
|
{ "LDQ", OPCAT_6309 |
|
{ "LDQ", OPCAT_6309 |
|
OPCAT_QUADREG1BYTE,0x10cc, 0 },
|
OPCAT_QUADREG1BYTE,0x1cc, 0 },
|
{ "LDS", OPCAT_DBLREG1BYTE, 0x1ce, 4 },
|
{ "LDS", OPCAT_DBLREG1BYTE, 0x1ce, 4 },
|
{ "LDU", OPCAT_DBLREG1BYTE, 0xce, 3 },
|
{ "LDU", OPCAT_DBLREG1BYTE, 0xce, 3 },
|
{ "LDW", OPCAT_6309 |
|
{ "LDW", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x1086, 0 },
|
OPCAT_DBLREG2BYTE, 0x186, 0 },
|
{ "LDX", OPCAT_DBLREG1BYTE, 0x8e, 1 },
|
{ "LDX", OPCAT_DBLREG1BYTE, 0x8e, 1 },
|
{ "LDY", OPCAT_DBLREG1BYTE, 0x18e, 2 },
|
{ "LDY", OPCAT_DBLREG1BYTE, 0x18e, 2 },
|
{ "LEAS", OPCAT_LEA, 0x32, 4 },
|
{ "LEAS", OPCAT_LEA, 0x32, 4 },
|
{ "LEAU", OPCAT_LEA, 0x33, 3 },
|
{ "LEAU", OPCAT_LEA, 0x33, 3 },
|
{ "LEAX", OPCAT_LEA, 0x30, 1 },
|
{ "LEAX", OPCAT_LEA, 0x30, 1 },
|
{ "LEAY", OPCAT_LEA, 0x31, 2 },
|
{ "LEAY", OPCAT_LEA, 0x31, 2 },
|
{ "LIB", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "LIB", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "LIBRARY", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "LIBRARY", OPCAT_PSEUDO, PSEUDO_INCLUDE, 0 },
|
{ "LSL", OPCAT_SINGLEADDR, 0x08, 0 },
|
{ "LSL", OPCAT_SINGLEADDR, 0x08, 0 },
|
{ "LSLA", OPCAT_ONEBYTE, 0x48, 0 },
|
{ "LSLA", OPCAT_ONEBYTE, 0x48, 0 },
|
{ "LSLB", OPCAT_ONEBYTE, 0x58, 0 },
|
{ "LSLB", OPCAT_ONEBYTE, 0x58, 0 },
|
{ "LSLD", OPCAT_TWOBYTE, 0x58049, 0 },
|
{ "LSLD", OPCAT_TWOBYTE, 0x58049, 0 },
|
{ "LSLD63", OPCAT_6309 |
|
{ "LSLD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1048, 0 },
|
OPCAT_TWOBYTE, 0x148, 0 },
|
{ "LSR", OPCAT_SINGLEADDR, 0x04, 0 },
|
{ "LSR", OPCAT_SINGLEADDR, 0x04, 0 },
|
{ "LSRA", OPCAT_ONEBYTE, 0x44, 0 },
|
{ "LSRA", OPCAT_ONEBYTE, 0x44, 0 },
|
{ "LSRB", OPCAT_ONEBYTE, 0x54, 0 },
|
{ "LSRB", OPCAT_ONEBYTE, 0x54, 0 },
|
{ "LSRD", OPCAT_TWOBYTE, 0x44056, 0 },
|
{ "LSRD", OPCAT_TWOBYTE, 0x44056, 0 },
|
{ "LSRD63", OPCAT_6309 |
|
{ "LSRD63", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1044, 0 },
|
OPCAT_TWOBYTE, 0x144, 0 },
|
{ "LSRW", OPCAT_6309 |
|
{ "LSRW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1054, 0 },
|
OPCAT_TWOBYTE, 0x154, 0 },
|
{ "MACRO", OPCAT_PSEUDO, PSEUDO_MACRO, 0 },
|
{ "MACRO", OPCAT_PSEUDO, PSEUDO_MACRO, 0 },
|
{ "MUL", OPCAT_ONEBYTE, 0x3d, 0 },
|
{ "MUL", OPCAT_ONEBYTE, 0x3d, 0 },
|
{ "MULD", OPCAT_6309 |
|
{ "MULD", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x118f, 0 },
|
OPCAT_DBLREG2BYTE, 0x28f, 0 },
|
{ "NAM", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "NAM", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "NAME", OPCAT_PSEUDO, PSEUDO_NAME, 0 },
|
{ "NAME", OPCAT_PSEUDO, PSEUDO_NAME, 0 },
|
{ "NEG", OPCAT_SINGLEADDR, 0x00, 0 },
|
{ "NEG", OPCAT_SINGLEADDR, 0x00, 0 },
|
{ "NEGA", OPCAT_ONEBYTE, 0x40, 0 },
|
{ "NEGA", OPCAT_ONEBYTE, 0x40, 0 },
|
{ "NEGB", OPCAT_ONEBYTE, 0x50, 0 },
|
{ "NEGB", OPCAT_ONEBYTE, 0x50, 0 },
|
{ "NEGD", OPCAT_6309 |
|
{ "NEGD", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x140, 0 },
|
OPCAT_ONEBYTE, 0x140, 0 },
|
{ "NOP", OPCAT_ONEBYTE, 0x12, 0 },
|
{ "NOP", OPCAT_ONEBYTE, 0x12, 0 },
|
{ "OIM", OPCAT_6309 |
|
{ "OIM", OPCAT_6309 |
|
OPCAT_BITDIRECT, 0x01, 0 },
|
OPCAT_BITDIRECT, 0x01, 0 },
|
{ "OPT", OPCAT_PSEUDO, PSEUDO_OPT, 0 },
|
{ "OPT", OPCAT_PSEUDO, PSEUDO_OPT, 0 },
|
{ "OPTION", OPCAT_PSEUDO, PSEUDO_OPT, 0 },
|
{ "OPTION", OPCAT_PSEUDO, PSEUDO_OPT, 0 },
|
{ "ORA", OPCAT_ARITH, 0x8a, 0 },
|
{ "ORA", OPCAT_ARITH, 0x8a, 0 },
|
{ "ORAA", OPCAT_ARITH, 0x8a, 0 },
|
{ "ORAA", OPCAT_ARITH, 0x8a, 0 },
|
{ "ORAB", OPCAT_ARITH, 0xca, 0 },
|
{ "ORAB", OPCAT_ARITH, 0xca, 0 },
|
{ "ORB", OPCAT_ARITH, 0xca, 0 },
|
{ "ORB", OPCAT_ARITH, 0xca, 0 },
|
{ "ORCC", OPCAT_IMMBYTE, 0x1a, 0 },
|
{ "ORCC", OPCAT_IMMBYTE, 0x1a, 0 },
|
{ "ORD", OPCAT_6309 |
|
{ "ORD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x18a, 0 },
|
OPCAT_DBLREG1BYTE, 0x18a, 0 },
|
{ "ORG", OPCAT_PSEUDO, PSEUDO_ORG, 0 },
|
{ "ORG", OPCAT_PSEUDO, PSEUDO_ORG, 0 },
|
{ "ORR", OPCAT_6309 |
|
{ "ORR", OPCAT_6309 |
|
OPCAT_IREG, 0x1035, 0 },
|
OPCAT_IREG, 0x135, 0 },
|
{ "PAG", OPCAT_PSEUDO, PSEUDO_PAG, 0 },
|
{ "PAG", OPCAT_PSEUDO, PSEUDO_PAG, 0 },
|
{ "PAGE", OPCAT_PSEUDO, PSEUDO_PAG, 0 },
|
{ "PAGE", OPCAT_PSEUDO, PSEUDO_PAG, 0 },
|
{ "PSH", OPCAT_STACK, 0x34, 0 },
|
{ "PSH", OPCAT_STACK, 0x34, 0 },
|
{ "PSHA", OPCAT_TWOBYTE, 0x34002, 0 },
|
{ "PSHA", OPCAT_TWOBYTE, 0x34002, 0 },
|
{ "PSHB", OPCAT_TWOBYTE, 0x34004, 0 },
|
{ "PSHB", OPCAT_TWOBYTE, 0x34004, 0 },
|
{ "PSHD", OPCAT_TWOBYTE, 0x34006, 0 },
|
{ "PSHD", OPCAT_TWOBYTE, 0x34006, 0 },
|
{ "PSHS", OPCAT_STACK, 0x34, 4 },
|
{ "PSHS", OPCAT_STACK, 0x34, 4 },
|
{ "PSHSW", OPCAT_6309 |
|
{ "PSHSW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1038, 0 },
|
OPCAT_TWOBYTE, 0x138, 0 },
|
{ "PSHU", OPCAT_STACK, 0x36, 3 },
|
{ "PSHU", OPCAT_STACK, 0x36, 3 },
|
{ "PSHUW", OPCAT_6309 |
|
{ "PSHUW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x103a, 0 },
|
OPCAT_TWOBYTE, 0x13a, 0 },
|
{ "PSHX", OPCAT_TWOBYTE, 0x34010, 1 },
|
{ "PSHX", OPCAT_TWOBYTE, 0x34010, 1 },
|
{ "PSHY", OPCAT_TWOBYTE, 0x34020, 2 },
|
{ "PSHY", OPCAT_TWOBYTE, 0x34020, 2 },
|
{ "PUB", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "PUB", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "PUBLIC", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "PUBLIC", OPCAT_PSEUDO, PSEUDO_PUB, 0 },
|
{ "PUL", OPCAT_STACK, 0x35, 0 },
|
{ "PUL", OPCAT_STACK, 0x35, 0 },
|
{ "PULA", OPCAT_TWOBYTE, 0x35002, 0 },
|
{ "PULA", OPCAT_TWOBYTE, 0x35002, 0 },
|
{ "PULB", OPCAT_TWOBYTE, 0x35004, 0 },
|
{ "PULB", OPCAT_TWOBYTE, 0x35004, 0 },
|
{ "PULD", OPCAT_TWOBYTE, 0x35006, 0 },
|
{ "PULD", OPCAT_TWOBYTE, 0x35006, 0 },
|
{ "PULS", OPCAT_STACK, 0x35, 4 },
|
{ "PULS", OPCAT_STACK, 0x35, 4 },
|
{ "PULSW", OPCAT_6309 |
|
{ "PULSW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1039, 0 },
|
OPCAT_TWOBYTE, 0x139, 0 },
|
{ "PULU", OPCAT_STACK, 0x37, 3 },
|
{ "PULU", OPCAT_STACK, 0x37, 3 },
|
{ "PULUW", OPCAT_6309 |
|
{ "PULUW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x103b, 0 },
|
OPCAT_TWOBYTE, 0x13b, 0 },
|
{ "PULX", OPCAT_TWOBYTE, 0x35010, 1 },
|
{ "PULX", OPCAT_TWOBYTE, 0x35010, 1 },
|
{ "PULY", OPCAT_TWOBYTE, 0x35020, 2 },
|
{ "PULY", OPCAT_TWOBYTE, 0x35020, 2 },
|
{ "REG", OPCAT_PSEUDO, PSEUDO_REG, 0 },
|
{ "REG", OPCAT_PSEUDO, PSEUDO_REG, 0 },
|
{ "REP", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "REP", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "REPEAT", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "REPEAT", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "RESET", OPCAT_ONEBYTE, 0x3e, 0 },
|
{ "RESET", OPCAT_ONEBYTE, 0x3e, 0 },
|
{ "RMB", OPCAT_PSEUDO, PSEUDO_RMB, 0 },
|
{ "RMB", OPCAT_PSEUDO, PSEUDO_RMB, 0 },
|
{ "ROL", OPCAT_SINGLEADDR, 0x09, 0 },
|
{ "ROL", OPCAT_SINGLEADDR, 0x09, 0 },
|
{ "ROLA", OPCAT_ONEBYTE, 0x49, 0 },
|
{ "ROLA", OPCAT_ONEBYTE, 0x49, 0 },
|
{ "ROLB", OPCAT_ONEBYTE, 0x59, 0 },
|
{ "ROLB", OPCAT_ONEBYTE, 0x59, 0 },
|
{ "ROLD", OPCAT_6309 |
|
{ "ROLD", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x149, 0 },
|
OPCAT_ONEBYTE, 0x149, 0 },
|
{ "ROLW", OPCAT_6309 |
|
{ "ROLW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1059, 0 },
|
OPCAT_TWOBYTE, 0x159, 0 },
|
{ "ROR", OPCAT_SINGLEADDR, 0x06, 0 },
|
{ "ROR", OPCAT_SINGLEADDR, 0x06, 0 },
|
{ "RORA", OPCAT_ONEBYTE, 0x46, 0 },
|
{ "RORA", OPCAT_ONEBYTE, 0x46, 0 },
|
{ "RORB", OPCAT_ONEBYTE, 0x56, 0 },
|
{ "RORB", OPCAT_ONEBYTE, 0x56, 0 },
|
{ "RORD", OPCAT_6309 |
|
{ "RORD", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x146, 0 },
|
OPCAT_ONEBYTE, 0x146, 0 },
|
{ "RORW", OPCAT_6309 |
|
{ "RORW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x1056, 0 },
|
OPCAT_TWOBYTE, 0x156, 0 },
|
{ "RPT", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "RPT", OPCAT_PSEUDO, PSEUDO_REP, 0 },
|
{ "RTF", OPCAT_ONEBYTE, 0x38, 0 },
|
{ "RTF", OPCAT_ONEBYTE, 0x38, 0 },
|
{ "RTI", OPCAT_ONEBYTE, 0x3b, 0 },
|
{ "RTI", OPCAT_ONEBYTE, 0x3b, 0 },
|
{ "RTS", OPCAT_ONEBYTE, 0x39, 0 },
|
{ "RTS", OPCAT_ONEBYTE, 0x39, 0 },
|
{ "RZB", OPCAT_PSEUDO, PSEUDO_RZB, 0 },
|
{ "RZB", OPCAT_PSEUDO, PSEUDO_RZB, 0 },
|
{ "SBA", OPCAT_FOURBYTE, 0x0340040a00e0LL, 0 },
|
{ "SBA", OPCAT_FOURBYTE, 0x0340040a00e0LL, 0 },
|
{ "SBC", OPCAT_ACCARITH, 0x82, 0 },
|
{ "SBC", OPCAT_ACCARITH, 0x82, 0 },
|
{ "SBCA", OPCAT_ARITH, 0x82, 0 },
|
{ "SBCA", OPCAT_ARITH, 0x82, 0 },
|
{ "SBCB", OPCAT_ARITH, 0xc2, 0 },
|
{ "SBCB", OPCAT_ARITH, 0xc2, 0 },
|
{ "SBCD", OPCAT_6309 |
|
{ "SBCD", OPCAT_6309 |
|
OPCAT_DBLREG1BYTE, 0x182, 0 },
|
OPCAT_DBLREG1BYTE, 0x182, 0 },
|
{ "SBCR", OPCAT_6309 |
|
{ "SBCR", OPCAT_6309 |
|
OPCAT_IREG, 0x1033, 0 },
|
OPCAT_IREG, 0x133, 0 },
|
{ "SEC", OPCAT_TWOBYTE, 0x1a001, 0 },
|
{ "SEC", OPCAT_TWOBYTE, 0x1a001, 0 },
|
{ "SEF", OPCAT_TWOBYTE, 0x1a040, 0 },
|
{ "SEF", OPCAT_TWOBYTE, 0x1a040, 0 },
|
{ "SEI", OPCAT_TWOBYTE, 0x1a010, 0 },
|
{ "SEI", OPCAT_TWOBYTE, 0x1a010, 0 },
|
{ "SEIF", OPCAT_TWOBYTE, 0x1a050, 0 },
|
{ "SEIF", OPCAT_TWOBYTE, 0x1a050, 0 },
|
{ "SET", OPCAT_PSEUDO, PSEUDO_SET, 0 },
|
{ "SET", OPCAT_PSEUDO, PSEUDO_SET, 0 },
|
{ "SETDP", OPCAT_PSEUDO, PSEUDO_SETDP, 0 },
|
{ "SETDP", OPCAT_PSEUDO, PSEUDO_SETDP, 0 },
|
{ "SETLI", OPCAT_PSEUDO, PSEUDO_SETLI, 0 },
|
{ "SETLI", OPCAT_PSEUDO, PSEUDO_SETLI, 0 },
|
{ "SETPG", OPCAT_PSEUDO, PSEUDO_SETPG, 0 },
|
{ "SETPG", OPCAT_PSEUDO, PSEUDO_SETPG, 0 },
|
{ "SEV", OPCAT_TWOBYTE, 0x1a002, 0 },
|
{ "SEV", OPCAT_TWOBYTE, 0x1a002, 0 },
|
{ "SEX", OPCAT_ONEBYTE, 0x1d, 0 },
|
{ "SEX", OPCAT_ONEBYTE, 0x1d, 0 },
|
{ "SEXW", OPCAT_6309 |
|
{ "SEXW", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x14, 0 },
|
OPCAT_ONEBYTE, 0x14, 0 },
|
{ "SEZ", OPCAT_TWOBYTE, 0x1a004, 0 },
|
{ "SEZ", OPCAT_TWOBYTE, 0x1a004, 0 },
|
{ "SPC", OPCAT_PSEUDO, PSEUDO_SPC, 0 },
|
{ "SPC", OPCAT_PSEUDO, PSEUDO_SPC, 0 },
|
{ "STA", OPCAT_NOIMM |
|
{ "STA", OPCAT_NOIMM |
|
OPCAT_ARITH, 0x87, 0 },
|
OPCAT_ARITH, 0x87, 0 },
|
{ "STAA", OPCAT_NOIMM |
|
{ "STAA", OPCAT_NOIMM |
|
OPCAT_ARITH, 0x87, 0 },
|
OPCAT_ARITH, 0x87, 0 },
|
{ "STAB", OPCAT_NOIMM |
|
{ "STAB", OPCAT_NOIMM |
|
OPCAT_ARITH, 0xc7, 0 },
|
OPCAT_ARITH, 0xc7, 0 },
|
{ "STAD", OPCAT_NOIMM |
|
{ "STAD", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0xcd, 0 },
|
OPCAT_DBLREG1BYTE, 0xcd, 0 },
|
{ "STB", OPCAT_NOIMM |
|
{ "STB", OPCAT_NOIMM |
|
OPCAT_ARITH, 0xc7, 0 },
|
OPCAT_ARITH, 0xc7, 0 },
|
{ "STBT", OPCAT_6309 |
|
{ "STBT", OPCAT_6309 |
|
OPCAT_BITTRANS, 0x1137, 0 },
|
OPCAT_BITTRANS, 0x237, 0 },
|
{ "STD", OPCAT_NOIMM |
|
{ "STD", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0xcd, 0 },
|
OPCAT_DBLREG1BYTE, 0xcd, 0 },
|
{ "STE", OPCAT_NOIMM |
|
{ "STE", OPCAT_NOIMM |
|
OPCAT_6309 |
|
OPCAT_6309 |
|
OPCAT_2ARITH, 0x1187, 0 },
|
OPCAT_ARITH, 0x287, 0 },
|
{ "STF", OPCAT_NOIMM |
|
{ "STF", OPCAT_NOIMM |
|
OPCAT_6309 |
|
OPCAT_6309 |
|
OPCAT_2ARITH, 0x11c7, 0 },
|
OPCAT_ARITH, 0x2c7, 0 },
|
{ "STQ", OPCAT_NOIMM |
|
{ "STQ", OPCAT_NOIMM |
|
OPCAT_6309 |
|
OPCAT_6309 |
|
OPCAT_QUADREG1BYTE,0x10cd, 0 },
|
OPCAT_QUADREG1BYTE,0x1cd, 0 },
|
{ "STS", OPCAT_NOIMM |
|
{ "STS", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0x1cf, 4 },
|
OPCAT_DBLREG1BYTE, 0x1cf, 4 },
|
{ "STTL", OPCAT_PSEUDO, PSEUDO_STTL, 0 },
|
{ "STTL", OPCAT_PSEUDO, PSEUDO_STTL, 0 },
|
{ "STU", OPCAT_NOIMM |
|
{ "STU", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0xcf, 3 },
|
OPCAT_DBLREG1BYTE, 0xcf, 3 },
|
{ "STW", OPCAT_NOIMM |
|
{ "STW", OPCAT_NOIMM |
|
OPCAT_6309 |
|
OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x1087, 0 },
|
OPCAT_DBLREG2BYTE, 0x187, 0 },
|
{ "STX", OPCAT_NOIMM |
|
{ "STX", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0x8f, 1 },
|
OPCAT_DBLREG1BYTE, 0x8f, 1 },
|
{ "STY", OPCAT_NOIMM |
|
{ "STY", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0x18f, 2 },
|
OPCAT_DBLREG1BYTE, 0x18f, 2 },
|
{ "SUB", OPCAT_ACCARITH, 0x80, 0 },
|
{ "SUB", OPCAT_ACCARITH, 0x80, 0 },
|
{ "SUBA", OPCAT_ARITH, 0x80, 0 },
|
{ "SUBA", OPCAT_ARITH, 0x80, 0 },
|
{ "SUBB", OPCAT_ARITH, 0xc0, 0 },
|
{ "SUBB", OPCAT_ARITH, 0xc0, 0 },
|
{ "SUBD", OPCAT_DBLREG1BYTE, 0x83, 0 },
|
{ "SUBD", OPCAT_DBLREG1BYTE, 0x83, 0 },
|
{ "SUBE", OPCAT_6309 |
|
{ "SUBE", OPCAT_6309 |
|
OPCAT_2ARITH, 0x1180, 0 },
|
OPCAT_ARITH, 0x280, 0 },
|
{ "SUBF", OPCAT_6309 |
|
{ "SUBF", OPCAT_6309 |
|
OPCAT_2ARITH, 0x11c0, 0 },
|
OPCAT_ARITH, 0x2c0, 0 },
|
{ "SUBW", OPCAT_6309 |
|
{ "SUBW", OPCAT_6309 |
|
OPCAT_DBLREG2BYTE, 0x1080, 0 },
|
OPCAT_DBLREG2BYTE, 0x180, 0 },
|
{ "SUBR", OPCAT_6309 |
|
{ "SUBR", OPCAT_6309 |
|
OPCAT_IREG, 0x1032, 0 },
|
OPCAT_IREG, 0x132, 0 },
|
{ "SWI", OPCAT_ONEBYTE, 0x3f, 0 },
|
{ "SWI", OPCAT_ONEBYTE, 0x3f, 0 },
|
{ "SWI2", OPCAT_ONEBYTE, 0x13f, 0 },
|
{ "SWI2", OPCAT_ONEBYTE, 0x13f, 0 },
|
{ "SWI3", OPCAT_ONEBYTE, 0x23f, 0 },
|
{ "SWI3", OPCAT_ONEBYTE, 0x23f, 0 },
|
{ "SYMLEN", OPCAT_PSEUDO, PSEUDO_SYMLEN, 0 },
|
{ "SYMLEN", OPCAT_PSEUDO, PSEUDO_SYMLEN, 0 },
|
{ "SYNC", OPCAT_ONEBYTE, 0x13, 0 },
|
{ "SYNC", OPCAT_ONEBYTE, 0x13, 0 },
|
{ "TAB", OPCAT_THREEBYTE, 0x1f08904d, 0 },
|
{ "TAB", OPCAT_THREEBYTE, 0x1f08904d, 0 },
|
{ "TAP", OPCAT_TWOBYTE, 0x1f08a, 0 },
|
{ "TAP", OPCAT_TWOBYTE, 0x1f08a, 0 },
|
{ "TBA", OPCAT_THREEBYTE, 0x1f09804dLL, 0 },
|
{ "TBA", OPCAT_THREEBYTE, 0x1f09804dLL, 0 },
|
{ "TEXT", OPCAT_PSEUDO, PSEUDO_TEXT, 0 },
|
{ "TEXT", OPCAT_PSEUDO, PSEUDO_TEXT, 0 },
|
{ "TFM", OPCAT_6309 |
|
{ "TFM", OPCAT_6309 |
|
OPCAT_BLOCKTRANS, 0x1138, 0 },
|
OPCAT_BLOCKTRANS, 0x238, 0 },
|
{ "TFR", OPCAT_2REG, 0x1f, 0 },
|
{ "TFR", OPCAT_2REG, 0x1f, 0 },
|
{ "TIM", OPCAT_6309 |
|
{ "TIM", OPCAT_6309 |
|
OPCAT_BITDIRECT, 0x0b, 0 },
|
OPCAT_BITDIRECT, 0x0b, 0 },
|
{ "TITLE", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "TITLE", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "TPA", OPCAT_TWOBYTE, 0x1f0a8, 0 },
|
{ "TPA", OPCAT_TWOBYTE, 0x1f0a8, 0 },
|
{ "TST", OPCAT_SINGLEADDR, 0x0d, 0 },
|
{ "TST", OPCAT_SINGLEADDR, 0x0d, 0 },
|
{ "TSTA", OPCAT_ONEBYTE, 0x4d, 0 },
|
{ "TSTA", OPCAT_ONEBYTE, 0x4d, 0 },
|
{ "TSTB", OPCAT_ONEBYTE, 0x5d, 0 },
|
{ "TSTB", OPCAT_ONEBYTE, 0x5d, 0 },
|
{ "TSTD", OPCAT_6309 |
|
{ "TSTD", OPCAT_6309 |
|
OPCAT_ONEBYTE, 0x14d, 0 },
|
OPCAT_ONEBYTE, 0x14d, 0 },
|
{ "TSTE", OPCAT_6309 |
|
{ "TSTE", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x114d, 0 },
|
OPCAT_TWOBYTE, 0x24d, 0 },
|
{ "TSTF", OPCAT_6309 |
|
{ "TSTF", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x115d, 0 },
|
OPCAT_TWOBYTE, 0x25d, 0 },
|
{ "TSTW", OPCAT_6309 |
|
{ "TSTW", OPCAT_6309 |
|
OPCAT_TWOBYTE, 0x105d, 0 },
|
OPCAT_TWOBYTE, 0x15d, 0 },
|
{ "TSX", OPCAT_TWOBYTE, 0x1f041, 1 },
|
{ "TSX", OPCAT_TWOBYTE, 0x1f041, 1 },
|
{ "TSY", OPCAT_FOURBYTE, 0x034040035020LL, 2 }, /* PSHS S/PULS Y */
|
{ "TSY", OPCAT_FOURBYTE, 0x034040035020LL, 2 }, /* PSHS S/PULS Y */
|
{ "TTL", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "TTL", OPCAT_PSEUDO, PSEUDO_NAM, 0 },
|
{ "TXS", OPCAT_TWOBYTE, 0x1f014, 4 },
|
{ "TXS", OPCAT_TWOBYTE, 0x1f014, 4 },
|
{ "TYS", OPCAT_FOURBYTE, 0x034020035040LL, 4 }, /* PSHS Y/PULS S */
|
{ "TYS", OPCAT_FOURBYTE, 0x034020035040LL, 4 }, /* PSHS Y/PULS S */
|
{ "WAI", OPCAT_TWOBYTE, 0x3c0ff, 0 },
|
{ "WAI", OPCAT_TWOBYTE, 0x3c0ff, 0 },
|
{ "WORD", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
{ "WORD", OPCAT_PSEUDO, PSEUDO_FCW, 0 },
|
};
|
};
|
|
|
struct oprecord optable00[]=
|
struct oprecord optable00[]=
|
{
|
{
|
{ "ABA", OPCAT_ONEBYTE, 0x1b },
|
{ "ABA", OPCAT_ONEBYTE, 0x1b },
|
{ "ABS", OPCAT_PSEUDO, PSEUDO_ABS },
|
{ "ABS", OPCAT_PSEUDO, PSEUDO_ABS },
|
{ "ADC", OPCAT_ACCARITH, 0x89 },
|
{ "ADC", OPCAT_ACCARITH, 0x89 },
|
{ "ADCA", OPCAT_ARITH, 0x89 },
|
{ "ADCA", OPCAT_ARITH, 0x89 },
|
{ "ADCB", OPCAT_ARITH, 0xc9 },
|
{ "ADCB", OPCAT_ARITH, 0xc9 },
|
{ "ADD", OPCAT_ACCARITH, 0x8b },
|
{ "ADD", OPCAT_ACCARITH, 0x8b },
|
{ "ADDA", OPCAT_ARITH, 0x8b },
|
{ "ADDA", OPCAT_ARITH, 0x8b },
|
{ "ADDB", OPCAT_ARITH, 0xcb },
|
{ "ADDB", OPCAT_ARITH, 0xcb },
|
{ "AND", OPCAT_ACCARITH, 0x84 },
|
{ "AND", OPCAT_ACCARITH, 0x84 },
|
{ "ANDA", OPCAT_ARITH, 0x84 },
|
{ "ANDA", OPCAT_ARITH, 0x84 },
|
{ "ANDB", OPCAT_ARITH, 0xc4 },
|
{ "ANDB", OPCAT_ARITH, 0xc4 },
|
{ "ASL", OPCAT_ACCADDR, 0x08 },
|
{ "ASL", OPCAT_ACCADDR, 0x08 },
|
{ "ASLA", OPCAT_ONEBYTE, 0x48 },
|
{ "ASLA", OPCAT_ONEBYTE, 0x48 },
|
{ "ASLB", OPCAT_ONEBYTE, 0x58 },
|
{ "ASLB", OPCAT_ONEBYTE, 0x58 },
|
{ "ASR", OPCAT_ACCADDR, 0x07 },
|
{ "ASR", OPCAT_ACCADDR, 0x07 },
|
{ "ASRA", OPCAT_ONEBYTE, 0x47 },
|
{ "ASRA", OPCAT_ONEBYTE, 0x47 },
|
{ "ASRB", OPCAT_ONEBYTE, 0x57 },
|
{ "ASRB", OPCAT_ONEBYTE, 0x57 },
|
{ "BCC", OPCAT_SBRANCH, 0x24 },
|
{ "BCC", OPCAT_SBRANCH, 0x24 },
|
{ "BCS", OPCAT_SBRANCH, 0x25 },
|
{ "BCS", OPCAT_SBRANCH, 0x25 },
|
{ "BEC", OPCAT_SBRANCH, 0x24 },
|
{ "BEC", OPCAT_SBRANCH, 0x24 },
|
{ "BEQ", OPCAT_SBRANCH, 0x27 },
|
{ "BEQ", OPCAT_SBRANCH, 0x27 },
|
{ "BES", OPCAT_SBRANCH, 0x25 },
|
{ "BES", OPCAT_SBRANCH, 0x25 },
|
{ "BGE", OPCAT_SBRANCH, 0x2c },
|
{ "BGE", OPCAT_SBRANCH, 0x2c },
|
{ "BGT", OPCAT_SBRANCH, 0x2e },
|
{ "BGT", OPCAT_SBRANCH, 0x2e },
|
{ "BHI", OPCAT_SBRANCH, 0x22 },
|
{ "BHI", OPCAT_SBRANCH, 0x22 },
|
{ "BHS", OPCAT_SBRANCH, 0x24 },
|
{ "BHS", OPCAT_SBRANCH, 0x24 },
|
{ "BIN", OPCAT_PSEUDO, PSEUDO_BINARY },
|
{ "BIN", OPCAT_PSEUDO, PSEUDO_BINARY },
|
{ "BINARY", OPCAT_PSEUDO, PSEUDO_BINARY },
|
{ "BINARY", OPCAT_PSEUDO, PSEUDO_BINARY },
|
{ "BIT", OPCAT_ACCARITH, 0x85 },
|
{ "BIT", OPCAT_ACCARITH, 0x85 },
|
{ "BITA", OPCAT_ARITH, 0x85 },
|
{ "BITA", OPCAT_ARITH, 0x85 },
|
{ "BITB", OPCAT_ARITH, 0xc5 },
|
{ "BITB", OPCAT_ARITH, 0xc5 },
|
{ "BLE", OPCAT_SBRANCH, 0x2f },
|
{ "BLE", OPCAT_SBRANCH, 0x2f },
|
{ "BLO", OPCAT_SBRANCH, 0x25 },
|
{ "BLO", OPCAT_SBRANCH, 0x25 },
|
{ "BLS", OPCAT_SBRANCH, 0x23 },
|
{ "BLS", OPCAT_SBRANCH, 0x23 },
|
{ "BLT", OPCAT_SBRANCH, 0x2d },
|
{ "BLT", OPCAT_SBRANCH, 0x2d },
|
{ "BMI", OPCAT_SBRANCH, 0x2b },
|
{ "BMI", OPCAT_SBRANCH, 0x2b },
|
{ "BNE", OPCAT_SBRANCH, 0x26 },
|
{ "BNE", OPCAT_SBRANCH, 0x26 },
|
{ "BPL", OPCAT_SBRANCH, 0x2a },
|
{ "BPL", OPCAT_SBRANCH, 0x2a },
|
{ "BRA", OPCAT_SBRANCH, 0x20 },
|
{ "BRA", OPCAT_SBRANCH, 0x20 },
|
{ "BSR", OPCAT_SBRANCH, 0x8d },
|
{ "BSR", OPCAT_SBRANCH, 0x8d },
|
{ "BVC", OPCAT_SBRANCH, 0x28 },
|
{ "BVC", OPCAT_SBRANCH, 0x28 },
|
{ "BVS", OPCAT_SBRANCH, 0x29 },
|
{ "BVS", OPCAT_SBRANCH, 0x29 },
|
{ "CBA", OPCAT_ONEBYTE, 0x11 },
|
{ "CBA", OPCAT_ONEBYTE, 0x11 },
|
{ "CLC", OPCAT_ONEBYTE, 0x0c },
|
{ "CLC", OPCAT_ONEBYTE, 0x0c },
|
{ "CLI", OPCAT_ONEBYTE, 0x0e },
|
{ "CLI", OPCAT_ONEBYTE, 0x0e },
|
{ "CLR", OPCAT_ACCADDR, 0x0f },
|
{ "CLR", OPCAT_ACCADDR, 0x0f },
|
{ "CLRA", OPCAT_ONEBYTE, 0x4f },
|
{ "CLRA", OPCAT_ONEBYTE, 0x4f },
|
{ "CLRB", OPCAT_ONEBYTE, 0x5f },
|
{ "CLRB", OPCAT_ONEBYTE, 0x5f },
|
{ "CLV", OPCAT_ONEBYTE, 0x0a },
|
{ "CLV", OPCAT_ONEBYTE, 0x0a },
|
{ "CMP", OPCAT_ACCARITH, 0x81 },
|
{ "CMP", OPCAT_ACCARITH, 0x81 },
|
{ "CMPA", OPCAT_ARITH, 0x81 },
|
{ "CMPA", OPCAT_ARITH, 0x81 },
|
{ "CMPB", OPCAT_ARITH, 0xc1 },
|
{ "CMPB", OPCAT_ARITH, 0xc1 },
|
{ "COM", OPCAT_ACCADDR, 0x03 },
|
{ "COM", OPCAT_ACCADDR, 0x03 },
|
{ "COMA", OPCAT_ONEBYTE, 0x43 },
|
{ "COMA", OPCAT_ONEBYTE, 0x43 },
|
{ "COMB", OPCAT_ONEBYTE, 0x53 },
|
{ "COMB", OPCAT_ONEBYTE, 0x53 },
|
{ "CPX", OPCAT_DBLREG1BYTE, 0x8c },
|
{ "CPX", OPCAT_DBLREG1BYTE, 0x8c },
|
{ "DAA", OPCAT_ONEBYTE, 0x19 },
|
{ "DAA", OPCAT_ONEBYTE, 0x19 },
|
{ "DEC", OPCAT_ACCADDR, 0x0a },
|
{ "DEC", OPCAT_ACCADDR, 0x0a },
|
{ "DECA", OPCAT_ONEBYTE, 0x4a },
|
{ "DECA", OPCAT_ONEBYTE, 0x4a },
|
{ "DECB", OPCAT_ONEBYTE, 0x5a },
|
{ "DECB", OPCAT_ONEBYTE, 0x5a },
|
{ "DEF", OPCAT_PSEUDO, PSEUDO_DEF },
|
{ "DEF", OPCAT_PSEUDO, PSEUDO_DEF },
|
{ "DEFINE", OPCAT_PSEUDO, PSEUDO_DEF },
|
{ "DEFINE", OPCAT_PSEUDO, PSEUDO_DEF },
|
{ "DES", OPCAT_ONEBYTE, 0x34 },
|
{ "DES", OPCAT_ONEBYTE, 0x34 },
|
{ "DEX", OPCAT_ONEBYTE, 0x09 },
|
{ "DEX", OPCAT_ONEBYTE, 0x09 },
|
{ "DUP", OPCAT_PSEUDO, PSEUDO_DUP },
|
{ "DUP", OPCAT_PSEUDO, PSEUDO_DUP },
|
{ "ELSE", OPCAT_PSEUDO, PSEUDO_ELSE },
|
{ "ELSE", OPCAT_PSEUDO, PSEUDO_ELSE },
|
{ "END", OPCAT_PSEUDO, PSEUDO_END },
|
{ "END", OPCAT_PSEUDO, PSEUDO_END },
|
{ "ENDCOM", OPCAT_PSEUDO, PSEUDO_ENDCOM },
|
{ "ENDCOM", OPCAT_PSEUDO, PSEUDO_ENDCOM },
|
{ "ENDD", OPCAT_PSEUDO, PSEUDO_ENDD },
|
{ "ENDD", OPCAT_PSEUDO, PSEUDO_ENDD },
|
{ "ENDDEF", OPCAT_PSEUDO, PSEUDO_ENDDEF },
|
{ "ENDDEF", OPCAT_PSEUDO, PSEUDO_ENDDEF },
|
{ "ENDIF", OPCAT_PSEUDO, PSEUDO_ENDIF },
|
{ "ENDIF", OPCAT_PSEUDO, PSEUDO_ENDIF },
|
{ "ENDM", OPCAT_PSEUDO, PSEUDO_ENDM },
|
{ "ENDM", OPCAT_PSEUDO, PSEUDO_ENDM },
|
{ "EOR", OPCAT_ACCARITH, 0x88 },
|
{ "EOR", OPCAT_ACCARITH, 0x88 },
|
{ "EORA", OPCAT_ARITH, 0x88 },
|
{ "EORA", OPCAT_ARITH, 0x88 },
|
{ "EORB", OPCAT_ARITH, 0xc8 },
|
{ "EORB", OPCAT_ARITH, 0xc8 },
|
{ "EQU", OPCAT_PSEUDO, PSEUDO_EQU },
|
{ "EQU", OPCAT_PSEUDO, PSEUDO_EQU },
|
{ "ERR", OPCAT_PSEUDO, PSEUDO_ERR },
|
{ "ERR", OPCAT_PSEUDO, PSEUDO_ERR },
|
{ "EXITM", OPCAT_PSEUDO, PSEUDO_EXITM },
|
{ "EXITM", OPCAT_PSEUDO, PSEUDO_EXITM },
|
{ "EXT", OPCAT_PSEUDO, PSEUDO_EXT },
|
{ "EXT", OPCAT_PSEUDO, PSEUDO_EXT },
|
{ "EXTERN", OPCAT_PSEUDO, PSEUDO_EXT },
|
{ "EXTERN", OPCAT_PSEUDO, PSEUDO_EXT },
|
{ "FCB", OPCAT_PSEUDO, PSEUDO_FCB },
|
{ "FCB", OPCAT_PSEUDO, PSEUDO_FCB },
|
{ "FCC", OPCAT_PSEUDO, PSEUDO_FCC },
|
{ "FCC", OPCAT_PSEUDO, PSEUDO_FCC },
|
{ "FCW", OPCAT_PSEUDO, PSEUDO_FCW },
|
{ "FCW", OPCAT_PSEUDO, PSEUDO_FCW },
|
{ "FDB", OPCAT_PSEUDO, PSEUDO_FCW },
|
{ "FDB", OPCAT_PSEUDO, PSEUDO_FCW },
|
{ "GLOBAL", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "GLOBAL", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "IF", OPCAT_PSEUDO, PSEUDO_IF },
|
{ "IF", OPCAT_PSEUDO, PSEUDO_IF },
|
{ "IFC", OPCAT_PSEUDO, PSEUDO_IFC },
|
{ "IFC", OPCAT_PSEUDO, PSEUDO_IFC },
|
{ "IFD", OPCAT_PSEUDO, PSEUDO_IFD },
|
{ "IFD", OPCAT_PSEUDO, PSEUDO_IFD },
|
{ "IFN", OPCAT_PSEUDO, PSEUDO_IFN },
|
{ "IFN", OPCAT_PSEUDO, PSEUDO_IFN },
|
{ "IFNC", OPCAT_PSEUDO, PSEUDO_IFNC },
|
{ "IFNC", OPCAT_PSEUDO, PSEUDO_IFNC },
|
{ "IFND", OPCAT_PSEUDO, PSEUDO_IFND },
|
{ "IFND", OPCAT_PSEUDO, PSEUDO_IFND },
|
{ "INC", OPCAT_ACCADDR, 0x0c },
|
{ "INC", OPCAT_ACCADDR, 0x0c },
|
{ "INCA", OPCAT_ONEBYTE, 0x4c },
|
{ "INCA", OPCAT_ONEBYTE, 0x4c },
|
{ "INCB", OPCAT_ONEBYTE, 0x5c },
|
{ "INCB", OPCAT_ONEBYTE, 0x5c },
|
{ "INCLUDE", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "INCLUDE", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "INS", OPCAT_ONEBYTE, 0x31 },
|
{ "INS", OPCAT_ONEBYTE, 0x31 },
|
{ "INX", OPCAT_ONEBYTE, 0x08 },
|
{ "INX", OPCAT_ONEBYTE, 0x08 },
|
{ "JMP", OPCAT_IDXEXT, 0x4e },
|
{ "JMP", OPCAT_IDXEXT, 0x4e },
|
{ "JSR", OPCAT_IDXEXT, 0x8d },
|
{ "JSR", OPCAT_IDXEXT, 0x8d },
|
{ "LDA", OPCAT_ACCARITH, 0x86 },
|
{ "LDA", OPCAT_ACCARITH, 0x86 },
|
{ "LDAA", OPCAT_ARITH, 0x86 },
|
{ "LDAA", OPCAT_ARITH, 0x86 },
|
{ "LDAB", OPCAT_ARITH, 0xc6 },
|
{ "LDAB", OPCAT_ARITH, 0xc6 },
|
{ "LDB", OPCAT_ARITH, 0xc6 },
|
{ "LDB", OPCAT_ARITH, 0xc6 },
|
{ "LDS", OPCAT_DBLREG1BYTE, 0x8e },
|
{ "LDS", OPCAT_DBLREG1BYTE, 0x8e },
|
{ "LDX", OPCAT_DBLREG1BYTE, 0xce },
|
{ "LDX", OPCAT_DBLREG1BYTE, 0xce },
|
{ "LIB", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "LIB", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "LIBRARY", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "LIBRARY", OPCAT_PSEUDO, PSEUDO_INCLUDE },
|
{ "LSL", OPCAT_ACCADDR, 0x08 },
|
{ "LSL", OPCAT_ACCADDR, 0x08 },
|
{ "LSLA", OPCAT_ONEBYTE, 0x48 },
|
{ "LSLA", OPCAT_ONEBYTE, 0x48 },
|
{ "LSLB", OPCAT_ONEBYTE, 0x58 },
|
{ "LSLB", OPCAT_ONEBYTE, 0x58 },
|
{ "LSR", OPCAT_ACCADDR, 0x04 },
|
{ "LSR", OPCAT_ACCADDR, 0x04 },
|
{ "LSRA", OPCAT_ONEBYTE, 0x44 },
|
{ "LSRA", OPCAT_ONEBYTE, 0x44 },
|
{ "LSRB", OPCAT_ONEBYTE, 0x54 },
|
{ "LSRB", OPCAT_ONEBYTE, 0x54 },
|
{ "MACRO", OPCAT_PSEUDO, PSEUDO_MACRO },
|
{ "MACRO", OPCAT_PSEUDO, PSEUDO_MACRO },
|
{ "NAM", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "NAM", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "NAME", OPCAT_PSEUDO, PSEUDO_NAME },
|
{ "NAME", OPCAT_PSEUDO, PSEUDO_NAME },
|
{ "NEG", OPCAT_ACCADDR, 0x00 },
|
{ "NEG", OPCAT_ACCADDR, 0x00 },
|
{ "NEGA", OPCAT_ONEBYTE, 0x40 },
|
{ "NEGA", OPCAT_ONEBYTE, 0x40 },
|
{ "NEGB", OPCAT_ONEBYTE, 0x50 },
|
{ "NEGB", OPCAT_ONEBYTE, 0x50 },
|
{ "NOP", OPCAT_ONEBYTE, 0x01 },
|
{ "NOP", OPCAT_ONEBYTE, 0x01 },
|
{ "OPT", OPCAT_PSEUDO, PSEUDO_OPT },
|
{ "OPT", OPCAT_PSEUDO, PSEUDO_OPT },
|
{ "OPTION", OPCAT_PSEUDO, PSEUDO_OPT },
|
{ "OPTION", OPCAT_PSEUDO, PSEUDO_OPT },
|
{ "ORA", OPCAT_ARITH, 0x8a },
|
{ "ORA", OPCAT_ARITH, 0x8a },
|
{ "ORAA", OPCAT_ARITH, 0x8a },
|
{ "ORAA", OPCAT_ARITH, 0x8a },
|
{ "ORAB", OPCAT_ARITH, 0xca },
|
{ "ORAB", OPCAT_ARITH, 0xca },
|
{ "ORB", OPCAT_ARITH, 0xca },
|
{ "ORB", OPCAT_ARITH, 0xca },
|
{ "ORG", OPCAT_PSEUDO, PSEUDO_ORG },
|
{ "ORG", OPCAT_PSEUDO, PSEUDO_ORG },
|
{ "PAG", OPCAT_PSEUDO, PSEUDO_PAG },
|
{ "PAG", OPCAT_PSEUDO, PSEUDO_PAG },
|
{ "PAGE", OPCAT_PSEUDO, PSEUDO_PAG },
|
{ "PAGE", OPCAT_PSEUDO, PSEUDO_PAG },
|
{ "PSHA", OPCAT_ONEBYTE, 0x36 },
|
{ "PSHA", OPCAT_ONEBYTE, 0x36 },
|
{ "PSHB", OPCAT_ONEBYTE, 0x37 },
|
{ "PSHB", OPCAT_ONEBYTE, 0x37 },
|
{ "PUB", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "PUB", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "PUBLIC", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "PUBLIC", OPCAT_PSEUDO, PSEUDO_PUB },
|
{ "PULA", OPCAT_ONEBYTE, 0x32 },
|
{ "PULA", OPCAT_ONEBYTE, 0x32 },
|
{ "PULB", OPCAT_ONEBYTE, 0x33 },
|
{ "PULB", OPCAT_ONEBYTE, 0x33 },
|
{ "REG", OPCAT_PSEUDO, PSEUDO_REG },
|
{ "REG", OPCAT_PSEUDO, PSEUDO_REG },
|
{ "REP", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "REP", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "REPEAT", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "REPEAT", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "RMB", OPCAT_PSEUDO, PSEUDO_RMB },
|
{ "RMB", OPCAT_PSEUDO, PSEUDO_RMB },
|
{ "ROL", OPCAT_ACCADDR, 0x09 },
|
{ "ROL", OPCAT_ACCADDR, 0x09 },
|
{ "ROLA", OPCAT_ONEBYTE, 0x49 },
|
{ "ROLA", OPCAT_ONEBYTE, 0x49 },
|
{ "ROLB", OPCAT_ONEBYTE, 0x59 },
|
{ "ROLB", OPCAT_ONEBYTE, 0x59 },
|
{ "ROR", OPCAT_ACCADDR, 0x06 },
|
{ "ROR", OPCAT_ACCADDR, 0x06 },
|
{ "RORA", OPCAT_ONEBYTE, 0x46 },
|
{ "RORA", OPCAT_ONEBYTE, 0x46 },
|
{ "RORB", OPCAT_ONEBYTE, 0x56 },
|
{ "RORB", OPCAT_ONEBYTE, 0x56 },
|
{ "RPT", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "RPT", OPCAT_PSEUDO, PSEUDO_REP },
|
{ "RTI", OPCAT_ONEBYTE, 0x3b },
|
{ "RTI", OPCAT_ONEBYTE, 0x3b },
|
{ "RTS", OPCAT_ONEBYTE, 0x39 },
|
{ "RTS", OPCAT_ONEBYTE, 0x39 },
|
{ "RZB", OPCAT_PSEUDO, PSEUDO_RZB },
|
{ "RZB", OPCAT_PSEUDO, PSEUDO_RZB },
|
{ "SBA", OPCAT_ONEBYTE, 0x10 },
|
{ "SBA", OPCAT_ONEBYTE, 0x10 },
|
{ "SBC", OPCAT_ACCARITH, 0x82 },
|
{ "SBC", OPCAT_ACCARITH, 0x82 },
|
{ "SBCA", OPCAT_ARITH, 0x82 },
|
{ "SBCA", OPCAT_ARITH, 0x82 },
|
{ "SBCB", OPCAT_ARITH, 0xc2 },
|
{ "SBCB", OPCAT_ARITH, 0xc2 },
|
{ "SEC", OPCAT_ONEBYTE, 0x0d },
|
{ "SEC", OPCAT_ONEBYTE, 0x0d },
|
{ "SEI", OPCAT_ONEBYTE, 0x0f },
|
{ "SEI", OPCAT_ONEBYTE, 0x0f },
|
{ "SET", OPCAT_PSEUDO, PSEUDO_SET },
|
{ "SET", OPCAT_PSEUDO, PSEUDO_SET },
|
//{ "SETDP", OPCAT_PSEUDO, PSEUDO_SETDP },
|
//{ "SETDP", OPCAT_PSEUDO, PSEUDO_SETDP },
|
{ "SETLI", OPCAT_PSEUDO, PSEUDO_SETLI },
|
{ "SETLI", OPCAT_PSEUDO, PSEUDO_SETLI },
|
{ "SETPG", OPCAT_PSEUDO, PSEUDO_SETPG },
|
{ "SETPG", OPCAT_PSEUDO, PSEUDO_SETPG },
|
{ "SEV", OPCAT_ONEBYTE, 0x0b },
|
{ "SEV", OPCAT_ONEBYTE, 0x0b },
|
{ "SPC", OPCAT_PSEUDO, PSEUDO_SPC },
|
{ "SPC", OPCAT_PSEUDO, PSEUDO_SPC },
|
{ "STA", OPCAT_NOIMM |
|
{ "STA", OPCAT_NOIMM |
|
OPCAT_ACCARITH, 0x87 },
|
OPCAT_ACCARITH, 0x87 },
|
{ "STAA", OPCAT_NOIMM |
|
{ "STAA", OPCAT_NOIMM |
|
OPCAT_ARITH, 0x87 },
|
OPCAT_ARITH, 0x87 },
|
{ "STAB", OPCAT_NOIMM |
|
{ "STAB", OPCAT_NOIMM |
|
OPCAT_ARITH, 0xc7 },
|
OPCAT_ARITH, 0xc7 },
|
{ "STS", OPCAT_NOIMM |
|
{ "STS", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0x8f },
|
OPCAT_DBLREG1BYTE, 0x8f },
|
{ "STTL", OPCAT_PSEUDO, PSEUDO_STTL },
|
{ "STTL", OPCAT_PSEUDO, PSEUDO_STTL },
|
{ "STX", OPCAT_NOIMM |
|
{ "STX", OPCAT_NOIMM |
|
OPCAT_DBLREG1BYTE, 0xcf },
|
OPCAT_DBLREG1BYTE, 0xcf },
|
{ "SUB", OPCAT_ACCARITH, 0x80 },
|
{ "SUB", OPCAT_ACCARITH, 0x80 },
|
{ "SUBA", OPCAT_ARITH, 0x80 },
|
{ "SUBA", OPCAT_ARITH, 0x80 },
|
{ "SUBB", OPCAT_ARITH, 0xc0 },
|
{ "SUBB", OPCAT_ARITH, 0xc0 },
|
{ "SWI", OPCAT_ONEBYTE, 0x3f },
|
{ "SWI", OPCAT_ONEBYTE, 0x3f },
|
{ "SYMLEN", OPCAT_PSEUDO, PSEUDO_SYMLEN },
|
{ "SYMLEN", OPCAT_PSEUDO, PSEUDO_SYMLEN },
|
{ "TAB", OPCAT_ONEBYTE, 0x16 },
|
{ "TAB", OPCAT_ONEBYTE, 0x16 },
|
{ "TAP", OPCAT_ONEBYTE, 0x06 },
|
{ "TAP", OPCAT_ONEBYTE, 0x06 },
|
{ "TBA", OPCAT_ONEBYTE, 0x17 },
|
{ "TBA", OPCAT_ONEBYTE, 0x17 },
|
{ "TEXT", OPCAT_PSEUDO, PSEUDO_TEXT },
|
{ "TEXT", OPCAT_PSEUDO, PSEUDO_TEXT },
|
{ "TITLE", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "TITLE", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "TPA", OPCAT_ONEBYTE, 0x07 },
|
{ "TPA", OPCAT_ONEBYTE, 0x07 },
|
{ "TST", OPCAT_ACCADDR, 0x0d },
|
{ "TST", OPCAT_ACCADDR, 0x0d },
|
{ "TSTA", OPCAT_ONEBYTE, 0x4d },
|
{ "TSTA", OPCAT_ONEBYTE, 0x4d },
|
{ "TSTB", OPCAT_ONEBYTE, 0x5d },
|
{ "TSTB", OPCAT_ONEBYTE, 0x5d },
|
{ "TSX", OPCAT_ONEBYTE, 0x30 },
|
{ "TSX", OPCAT_ONEBYTE, 0x30 },
|
{ "TTL", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "TTL", OPCAT_PSEUDO, PSEUDO_NAM },
|
{ "TXS", OPCAT_ONEBYTE, 0x35 },
|
{ "TXS", OPCAT_ONEBYTE, 0x35 },
|
{ "WAI", OPCAT_ONEBYTE, 0x3e },
|
{ "WAI", OPCAT_ONEBYTE, 0x3e },
|
};
|
};
|
|
|
/* expression categories...
|
/* expression categories...
|
all zeros is ordinary constant.
|
all zeros is ordinary constant.
|
bit 1 indicates address within module.
|
bit 1 indicates address within module.
|
bit 2 indicates external address.
|
bit 2 indicates external address.
|
bit 4 indicates this can't be relocated if it's an address.
|
bit 4 indicates this can't be relocated if it's an address.
|
bit 5 indicates address (if any) is negative.
|
bit 5 indicates address (if any) is negative.
|
*/
|
*/
|
|
|
#define EXPRCAT_INTADDR 0x02
|
#define EXPRCAT_INTADDR 0x02
|
#define EXPRCAT_EXTADDR 0x04
|
#define EXPRCAT_EXTADDR 0x04
|
#define EXPRCAT_PUBLIC 0x08
|
#define EXPRCAT_PUBLIC 0x08
|
#define EXPRCAT_FIXED 0x10
|
#define EXPRCAT_FIXED 0x10
|
#define EXPRCAT_NEGATIVE 0x20
|
#define EXPRCAT_NEGATIVE 0x20
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* Symbol definitions */
|
/* Symbol definitions */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct symrecord
|
struct symrecord
|
{
|
{
|
char name[MAXIDLEN + 1]; /* symbol name */
|
char name[MAXIDLEN + 1]; /* symbol name */
|
char cat; /* symbol category */
|
char cat; /* symbol category */
|
char isFar; /* far assumed */
|
char isFar; /* far assumed */
|
char isFarkw; /* FAR keyword used in symbol definiton */
|
char isFarkw; /* FAR keyword used in symbol definiton */
|
unsigned value; /* symbol value */
|
unsigned value; /* symbol value */
|
union
|
union
|
{
|
{
|
struct symrecord *parent; /* parent symbol (for COMMON) */
|
struct symrecord *parent; /* parent symbol (for COMMON) */
|
long flags; /* forward reference flag (otherwise)*/
|
long flags; /* forward reference flag (otherwise)*/
|
} u;
|
} u;
|
};
|
};
|
|
|
/* symbol categories : */
|
/* symbol categories : */
|
#define SYMCAT_CONSTANT 0x00 /* constant value (from equ) */
|
#define SYMCAT_CONSTANT 0x00 /* constant value (from equ) */
|
#define SYMCAT_VARIABLE 0x01 /* variable value (from set) */
|
#define SYMCAT_VARIABLE 0x01 /* variable value (from set) */
|
#define SYMCAT_LABEL 0x02 /* address within module (label) */
|
#define SYMCAT_LABEL 0x02 /* address within module (label) */
|
#define SYMCAT_VARADDR 0x03 /* variable containing address */
|
#define SYMCAT_VARADDR 0x03 /* variable containing address */
|
#define SYMCAT_EXTERN 0x04 /* address in other module (extern) */
|
#define SYMCAT_EXTERN 0x04 /* address in other module (extern) */
|
#define SYMCAT_VAREXTERN 0x05 /* variable containing extern addr. */
|
#define SYMCAT_VAREXTERN 0x05 /* variable containing extern addr. */
|
#define SYMCAT_UNRESOLVED 0x06 /* unresolved address */
|
#define SYMCAT_UNRESOLVED 0x06 /* unresolved address */
|
#define SYMCAT_VARUNRESOLVED 0x07 /* var. containing unresolved addr */
|
#define SYMCAT_VARUNRESOLVED 0x07 /* var. containing unresolved addr */
|
#define SYMCAT_PUBLIC 0x08 /* public label */
|
#define SYMCAT_PUBLIC 0x08 /* public label */
|
#define SYMCAT_MACRO 0x09 /* macro definition */
|
#define SYMCAT_MACRO 0x09 /* macro definition */
|
#define SYMCAT_PUBLICUNDEF 0x0A /* public label (yet undefined) */
|
#define SYMCAT_PUBLICUNDEF 0x0A /* public label (yet undefined) */
|
#define SYMCAT_PARMNAME 0x0B /* parameter name */
|
#define SYMCAT_PARMNAME 0x0B /* parameter name */
|
#define SYMCAT_EMPTY 0x0D /* empty */
|
#define SYMCAT_EMPTY 0x0D /* empty */
|
#define SYMCAT_REG 0x0E /* REG directive */
|
#define SYMCAT_REG 0x0E /* REG directive */
|
#define SYMCAT_TEXT 0x0F /* /Dsymbol or TEXT label */
|
#define SYMCAT_TEXT 0x0F /* /Dsymbol or TEXT label */
|
#define SYMCAT_COMMONDATA 0x12 /* COMMON Data */
|
#define SYMCAT_COMMONDATA 0x12 /* COMMON Data */
|
#define SYMCAT_COMMON 0x14 /* COMMON block */
|
#define SYMCAT_COMMON 0x14 /* COMMON block */
|
#define SYMCAT_LOCALLABEL 0x22 /* local label */
|
#define SYMCAT_LOCALLABEL 0x22 /* local label */
|
#define SYMCAT_EMPTYLOCAL 0x26 /* empty local label */
|
#define SYMCAT_EMPTYLOCAL 0x26 /* empty local label */
|
|
|
/* symbol flags: */
|
/* symbol flags: */
|
#define SYMFLAG_FORWARD 0x01 /* forward reference */
|
#define SYMFLAG_FORWARD 0x01 /* forward reference */
|
#define SYMFLAG_PASSED 0x02 /* passed forward reference */
|
#define SYMFLAG_PASSED 0x02 /* passed forward reference */
|
|
|
long symcounter = 0; /* # currently loaded symbols */
|
long symcounter = 0; /* # currently loaded symbols */
|
struct symrecord symtable[MAXLABELS]; /* symbol table (fixed size) */
|
struct symrecord symtable[MAXLABELS]; /* symbol table (fixed size) */
|
long lclcounter = 0; /* # currently loaded local symbols */
|
long lclcounter = 0; /* # currently loaded local symbols */
|
struct symrecord lcltable[MAXLABELS]; /* local symbol table (fixed size) */
|
struct symrecord lcltable[MAXLABELS]; /* local symbol table (fixed size) */
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* regrecord structure definition */
|
/* regrecord structure definition */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord
|
struct regrecord
|
{
|
{
|
char *name; /* name of the register */
|
char *name; /* name of the register */
|
unsigned char tfr, psh; /* bit value for tfr and psh/pul */
|
unsigned char tfr, psh; /* bit value for tfr and psh/pul */
|
};
|
};
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* regtable : table of all registers */
|
/* regtable : table of all registers */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord regtable09[]=
|
struct regrecord regtable09[]=
|
{
|
{
|
{ "D", 0x00, 0x06 },
|
{ "D", 0x00, 0x06 },
|
{ "X", 0x01, 0x10 },
|
{ "X", 0x01, 0x10 },
|
{ "Y", 0x02, 0x20 },
|
{ "Y", 0x02, 0x20 },
|
{ "U", 0x03, 0x40 },
|
{ "U", 0x03, 0x40 },
|
{ "S", 0x04, 0x40 },
|
{ "S", 0x04, 0x40 },
|
{ "PC", 0x05, 0x80 },
|
{ "PC", 0x05, 0x80 },
|
{ "A", 0x08, 0x02 },
|
{ "A", 0x08, 0x02 },
|
{ "B", 0x09, 0x04 },
|
{ "B", 0x09, 0x04 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ "DP", 0x0b, 0x08 },
|
{ "DP", 0x0b, 0x08 },
|
{ "DPR", 0x0b, 0x08 },
|
{ "DPR", 0x0b, 0x08 },
|
{ 0, 0, 0 }
|
{ 0, 0, 0 }
|
};
|
};
|
|
|
struct regrecord regtable63[]= /* same for HD6309 */
|
struct regrecord regtable63[]= /* same for HD6309 */
|
{
|
{
|
{ "D", 0x00, 0x06 },
|
{ "D", 0x00, 0x06 },
|
{ "X", 0x01, 0x10 },
|
{ "X", 0x01, 0x10 },
|
{ "Y", 0x02, 0x20 },
|
{ "Y", 0x02, 0x20 },
|
{ "U", 0x03, 0x40 },
|
{ "U", 0x03, 0x40 },
|
{ "S", 0x04, 0x40 },
|
{ "S", 0x04, 0x40 },
|
{ "PC", 0x05, 0x80 },
|
{ "PC", 0x05, 0x80 },
|
{ "W", 0x06, 0x00 },
|
{ "W", 0x06, 0x00 },
|
{ "V", 0x07, 0x00 },
|
{ "V", 0x07, 0x00 },
|
{ "A", 0x08, 0x02 },
|
{ "A", 0x08, 0x02 },
|
{ "B", 0x09, 0x04 },
|
{ "B", 0x09, 0x04 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ "DP", 0x0b, 0x08 },
|
{ "DP", 0x0b, 0x08 },
|
{ "DPR", 0x0b, 0x08 },
|
{ "DPR", 0x0b, 0x08 },
|
{ "0", 0x0c, 0x00 },
|
{ "0", 0x0c, 0x00 },
|
{ "E", 0x0e, 0x00 },
|
{ "E", 0x0e, 0x00 },
|
{ "F", 0x0f, 0x00 },
|
{ "F", 0x0f, 0x00 },
|
{ 0, 0, 0 }
|
{ 0, 0, 0 }
|
};
|
};
|
|
|
struct regrecord regtable00[]=
|
struct regrecord regtable00[]=
|
{
|
{
|
{ "X", 0x01, 0x10 },
|
{ "X", 0x01, 0x10 },
|
{ "S", 0x04, 0x40 },
|
{ "S", 0x04, 0x40 },
|
{ "PC", 0x05, 0x80 },
|
{ "PC", 0x05, 0x80 },
|
{ "A", 0x08, 0x02 },
|
{ "A", 0x08, 0x02 },
|
{ "B", 0x09, 0x04 },
|
{ "B", 0x09, 0x04 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CC", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ "CCR", 0x0a, 0x01 },
|
{ 0, 0, 0 }
|
{ 0, 0, 0 }
|
};
|
};
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* bitregtable : table of all bit transfer registers */
|
/* bitregtable : table of all bit transfer registers */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord bitregtable09[] =
|
struct regrecord bitregtable09[] =
|
{
|
{
|
{ "CC", 0x00, 0x00 },
|
{ "CC", 0x00, 0x00 },
|
{ "A", 0x01, 0x01 },
|
{ "A", 0x01, 0x01 },
|
{ "B", 0x02, 0x02 },
|
{ "B", 0x02, 0x02 },
|
};
|
};
|
|
|
struct regrecord bitregtable00[] =
|
struct regrecord bitregtable00[] =
|
{
|
{
|
{ "CC", 0x00, 0x00 },
|
{ "CC", 0x00, 0x00 },
|
{ "A", 0x01, 0x01 },
|
{ "A", 0x01, 0x01 },
|
{ "B", 0x02, 0x02 },
|
{ "B", 0x02, 0x02 },
|
};
|
};
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* relocrecord structure definition */
|
/* relocrecord structure definition */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct relocrecord
|
struct relocrecord
|
{
|
{
|
unsigned addr; /* address that needs relocation */
|
unsigned addr; /* address that needs relocation */
|
char exprcat; /* expression category */
|
char exprcat; /* expression category */
|
struct symrecord *sym; /* symbol for relocation */
|
struct symrecord *sym; /* symbol for relocation */
|
};
|
};
|
|
|
long relcounter = 0; /* # currently defined relocations */
|
long relcounter = 0; /* # currently defined relocations */
|
struct relocrecord reltable[MAXRELOCS]; /* relocation table (fixed size) */
|
struct relocrecord reltable[MAXRELOCS]; /* relocation table (fixed size) */
|
long relhdrfoff; /* FLEX Relocatable Global Hdr Offset*/
|
long relhdrfoff; /* FLEX Relocatable Global Hdr Offset*/
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* Options definitions */
|
/* Options definitions */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
#define OPTION_M09 0x00000001L /* MC6809 mode */
|
#define OPTION_M09 0x00000001L /* MC6809 mode */
|
#define OPTION_H63 0x00000002L /* HD6309 mode */
|
#define OPTION_H63 0x00000002L /* HD6309 mode */
|
#define OPTION_M00 0x00000004L /* MC6800 mode */
|
#define OPTION_M00 0x00000004L /* MC6800 mode */
|
#define OPTION_PAG 0x00000008L /* page formatting ON */
|
#define OPTION_PAG 0x00000008L /* page formatting ON */
|
#define OPTION_CON 0x00000010L /* print cond. skipped code */
|
#define OPTION_CON 0x00000010L /* print cond. skipped code */
|
#define OPTION_MAC 0x00000020L /* print macro calling line (default)*/
|
#define OPTION_MAC 0x00000020L /* print macro calling line (default)*/
|
#define OPTION_EXP 0x00000040L /* print macro expansion lines */
|
#define OPTION_EXP 0x00000040L /* print macro expansion lines */
|
#define OPTION_SYM 0x00000080L /* print symbol table (default) */
|
#define OPTION_SYM 0x00000080L /* print symbol table (default) */
|
#define OPTION_MUL 0x00000100L /* print multiple oc lines (default) */
|
#define OPTION_MUL 0x00000100L /* print multiple oc lines (default) */
|
#define OPTION_LP1 0x00000200L /* print pass 1 listing */
|
#define OPTION_LP1 0x00000200L /* print pass 1 listing */
|
#define OPTION_DAT 0x00000400L /* print date in listing (default) */
|
#define OPTION_DAT 0x00000400L /* print date in listing (default) */
|
#define OPTION_NUM 0x00000800L /* print line numbers */
|
#define OPTION_NUM 0x00000800L /* print line numbers */
|
#define OPTION_INV 0x00001000L /* print invisible lines */
|
#define OPTION_INV 0x00001000L /* print invisible lines */
|
#define OPTION_TSC 0x00002000L /* TSC-compatible source format */
|
#define OPTION_TSC 0x00002000L /* TSC-compatible source format */
|
#define OPTION_WAR 0x00004000L /* print warnings */
|
#define OPTION_WAR 0x00004000L /* print warnings */
|
#define OPTION_CLL 0x00008000L /* check line length (default) */
|
#define OPTION_CLL 0x00008000L /* check line length (default) */
|
#define OPTION_LFN 0x00010000L /* print long file names */
|
#define OPTION_LFN 0x00010000L /* print long file names */
|
#define OPTION_LLL 0x00020000L /* list library lines */
|
#define OPTION_LLL 0x00020000L /* list library lines */
|
#define OPTION_GAS 0x00040000L /* Gnu AS compatibility */
|
#define OPTION_GAS 0x00040000L /* Gnu AS compatibility */
|
#define OPTION_REL 0x00080000L /* print relocation table */
|
#define OPTION_REL 0x00080000L /* print relocation table */
|
#define OPTION_TXT 0x00100000L /* print text table */
|
#define OPTION_TXT 0x00100000L /* print text table */
|
#define OPTION_LIS 0x00200000L /* print assembler output listing */
|
#define OPTION_LIS 0x00200000L /* print assembler output listing */
|
#define OPTION_LPA 0x00400000L /* listing in f9dasm patch format */
|
#define OPTION_LPA 0x00400000L /* listing in f9dasm patch format */
|
#define OPTION_RTF 0x00800000L
|
#define OPTION_RTF 0x00800000L
|
#define OPTION_X32 0x01000000L /* 32 bit index registers */
|
#define OPTION_X32 0x01000000L /* 32 bit index registers */
|
#define OPTION_X16 0x02000000L /* 32 bit index registers */
|
#define OPTION_X16 0x02000000L /* 32 bit index registers */
|
|
|
struct
|
struct
|
{
|
{
|
char *Name;
|
char *Name;
|
unsigned long dwAdd;
|
unsigned long dwAdd;
|
unsigned long dwRem;
|
unsigned long dwRem;
|
} Options[] =
|
} Options[] =
|
{/*Name Add Remove */
|
{/*Name Add Remove */
|
{ "PAG", OPTION_PAG, 0 },
|
{ "PAG", OPTION_PAG, 0 },
|
{ "NOP", 0, OPTION_PAG },
|
{ "NOP", 0, OPTION_PAG },
|
{ "CON", OPTION_CON, 0 },
|
{ "CON", OPTION_CON, 0 },
|
{ "NOC", 0, OPTION_CON },
|
{ "NOC", 0, OPTION_CON },
|
{ "MAC", OPTION_MAC, 0 },
|
{ "MAC", OPTION_MAC, 0 },
|
{ "NOM", 0, OPTION_MAC },
|
{ "NOM", 0, OPTION_MAC },
|
{ "EXP", OPTION_EXP, 0 },
|
{ "EXP", OPTION_EXP, 0 },
|
{ "NOE", 0, OPTION_EXP },
|
{ "NOE", 0, OPTION_EXP },
|
{ "SYM", OPTION_SYM, 0 },
|
{ "SYM", OPTION_SYM, 0 },
|
{ "NOS", 0, OPTION_SYM },
|
{ "NOS", 0, OPTION_SYM },
|
{ "MUL", OPTION_MUL, 0 },
|
{ "MUL", OPTION_MUL, 0 },
|
{ "NMU", 0, OPTION_MUL },
|
{ "NMU", 0, OPTION_MUL },
|
{ "LP1", OPTION_LP1, 0 },
|
{ "LP1", OPTION_LP1, 0 },
|
{ "NO1", 0, OPTION_LP1 },
|
{ "NO1", 0, OPTION_LP1 },
|
{ "DAT", OPTION_DAT, 0 },
|
{ "DAT", OPTION_DAT, 0 },
|
{ "NOD", 0, OPTION_DAT },
|
{ "NOD", 0, OPTION_DAT },
|
{ "NUM", OPTION_NUM, 0 },
|
{ "NUM", OPTION_NUM, 0 },
|
{ "NON", 0, OPTION_NUM },
|
{ "NON", 0, OPTION_NUM },
|
{ "INV", OPTION_INV, 0 },
|
{ "INV", OPTION_INV, 0 },
|
{ "NOI", 0, OPTION_INV },
|
{ "NOI", 0, OPTION_INV },
|
{ "TSC", OPTION_TSC, 0 },
|
{ "TSC", OPTION_TSC, 0 },
|
{ "NOT", 0, OPTION_TSC },
|
{ "NOT", 0, OPTION_TSC },
|
{ "WAR", OPTION_WAR, 0 },
|
{ "WAR", OPTION_WAR, 0 },
|
{ "NOW", 0, OPTION_WAR },
|
{ "NOW", 0, OPTION_WAR },
|
{ "CLL", OPTION_CLL, 0 },
|
{ "CLL", OPTION_CLL, 0 },
|
{ "NCL", 0, OPTION_CLL },
|
{ "NCL", 0, OPTION_CLL },
|
{ "LFN", OPTION_LFN, 0 },
|
{ "LFN", OPTION_LFN, 0 },
|
{ "NLF", 0, OPTION_LFN },
|
{ "NLF", 0, OPTION_LFN },
|
{ "LLL", OPTION_LLL, 0 },
|
{ "LLL", OPTION_LLL, 0 },
|
{ "NLL", 0, OPTION_LLL },
|
{ "NLL", 0, OPTION_LLL },
|
{ "GAS", OPTION_GAS, 0 },
|
{ "GAS", OPTION_GAS, 0 },
|
{ "NOG", 0, OPTION_GAS },
|
{ "NOG", 0, OPTION_GAS },
|
{ "REL", OPTION_REL, 0 },
|
{ "REL", OPTION_REL, 0 },
|
{ "NOR", 0, OPTION_REL },
|
{ "NOR", 0, OPTION_REL },
|
{ "H63", OPTION_H63, OPTION_M09 | OPTION_M00 },
|
{ "H63", OPTION_H63, OPTION_M09 | OPTION_M00 },
|
{ "M68", OPTION_M09, OPTION_H63 | OPTION_M00 },
|
{ "M68", OPTION_M09, OPTION_H63 | OPTION_M00 },
|
{ "M09", OPTION_M09, OPTION_H63 | OPTION_M00 },
|
{ "M09", OPTION_M09, OPTION_H63 | OPTION_M00 },
|
{ "M00", OPTION_M00, OPTION_H63 | OPTION_M09 },
|
{ "M00", OPTION_M00, OPTION_H63 | OPTION_M09 },
|
{ "TXT", OPTION_TXT, 0 },
|
{ "TXT", OPTION_TXT, 0 },
|
{ "NTX", 0, OPTION_TXT },
|
{ "NTX", 0, OPTION_TXT },
|
{ "LIS", OPTION_LIS, 0 },
|
{ "LIS", OPTION_LIS, 0 },
|
{ "NOL", 0, OPTION_LIS },
|
{ "NOL", 0, OPTION_LIS },
|
{ "LPA", OPTION_LPA, OPTION_NUM | OPTION_CLL }, // LPA inhibits NUM / CLL!
|
{ "LPA", OPTION_LPA, OPTION_NUM | OPTION_CLL }, // LPA inhibits NUM / CLL!
|
{ "NLP", 0, OPTION_LPA },
|
{ "NLP", 0, OPTION_LPA },
|
{ "X32", OPTION_X32, OPTION_X16 },
|
{ "X32", OPTION_X32, OPTION_X16 },
|
{ "X16", OPTION_X16, OPTION_X32 }
|
{ "X16", OPTION_X16, OPTION_X32 }
|
};
|
};
|
|
|
unsigned long dwOptions = /* options flags, init to default */
|
unsigned long dwOptions = /* options flags, init to default */
|
OPTION_M09 |
|
OPTION_M09 |
|
OPTION_MAC |
|
OPTION_MAC |
|
OPTION_SYM |
|
OPTION_SYM |
|
OPTION_MUL |
|
OPTION_MUL |
|
OPTION_DAT |
|
OPTION_DAT |
|
OPTION_WAR |
|
OPTION_WAR |
|
OPTION_CLL |
|
OPTION_CLL |
|
OPTION_LLL |
|
OPTION_LLL |
|
OPTION_REL |
|
OPTION_REL |
|
OPTION_LIS;
|
OPTION_LIS;
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* arrays of error/warning messages */
|
/* arrays of error/warning messages */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* defined error flags */
|
/* defined error flags */
|
#define ERR_OK 0x0000 /* all is well */
|
#define ERR_OK 0x0000 /* all is well */
|
#define ERR_EXPR 0x0001 /* Error in expression */
|
#define ERR_EXPR 0x0001 /* Error in expression */
|
#define ERR_ILLEGAL_ADDR 0x0002 /* Illegal adressing mode */
|
#define ERR_ILLEGAL_ADDR 0x0002 /* Illegal adressing mode */
|
#define ERR_LABEL_UNDEF 0x0004 /* Undefined label */
|
#define ERR_LABEL_UNDEF 0x0004 /* Undefined label */
|
#define ERR_LABEL_MULT 0x0008 /* Label multiply defined */
|
#define ERR_LABEL_MULT 0x0008 /* Label multiply defined */
|
#define ERR_RANGE 0x0010 /* Relative branch out of range */
|
#define ERR_RANGE 0x0010 /* Relative branch out of range */
|
#define ERR_LABEL_MISSING 0x0020 /* Missing label */
|
#define ERR_LABEL_MISSING 0x0020 /* Missing label */
|
#define ERR_OPTION_UNK 0x0040 /* Option unknown */
|
#define ERR_OPTION_UNK 0x0040 /* Option unknown */
|
#define ERR_MALLOC 0x0080 /* Out of memory */
|
#define ERR_MALLOC 0x0080 /* Out of memory */
|
#define ERR_NESTING 0x0100 /* Nesting not allowed */
|
#define ERR_NESTING 0x0100 /* Nesting not allowed */
|
#define ERR_RELOCATING 0x0200 /* Statement not valid for reloc mode*/
|
#define ERR_RELOCATING 0x0200 /* Statement not valid for reloc mode*/
|
#define ERR_ERRTXT 0x4000 /* ERR text output */
|
#define ERR_ERRTXT 0x4000 /* ERR text output */
|
#define ERR_ILLEGAL_MNEM 0x8000 /* Illegal mnemonic */
|
#define ERR_ILLEGAL_MNEM 0x8000 /* Illegal mnemonic */
|
|
|
char *errormsg[]=
|
char *errormsg[]=
|
{
|
{
|
"Error in expression", /* 1 ERR_EXPR */
|
"Error in expression", /* 1 ERR_EXPR */
|
"Illegal addressing mode", /* 2 ERR_ILLEGAL_ADDR */
|
"Illegal addressing mode", /* 2 ERR_ILLEGAL_ADDR */
|
"Undefined label", /* 4 ERR_LABEL_UNDEF */
|
"Undefined label", /* 4 ERR_LABEL_UNDEF */
|
"Multiple definitions of label", /* 8 ERR_LABEL_MULT */
|
"Multiple definitions of label", /* 8 ERR_LABEL_MULT */
|
"Relative branch out of range", /* 16 ERR_RANGE */
|
"Relative branch out of range", /* 16 ERR_RANGE */
|
"Missing label", /* 32 ERR_LABEL_MISSING */
|
"Missing label", /* 32 ERR_LABEL_MISSING */
|
"Unknown option specified", /* 64 ERR_OPTION_UNK */
|
"Unknown option specified", /* 64 ERR_OPTION_UNK */
|
"Out of memory", /* 128 ERR_MALLOC */
|
"Out of memory", /* 128 ERR_MALLOC */
|
"Nesting not allowed", /* 256 ERR_NESTING */
|
"Nesting not allowed", /* 256 ERR_NESTING */
|
"Illegal for current relocation mode",/* 512 ERR_RELOCATING */
|
"Illegal for current relocation mode",/* 512 ERR_RELOCATING */
|
"", /* 1024 */
|
"", /* 1024 */
|
"", /* 2048 */
|
"", /* 2048 */
|
"", /* 4096 */
|
"", /* 4096 */
|
"", /* 8192 */
|
"", /* 8192 */
|
NULL, /* 16384 ERR_ERRTXT (ERR output) */
|
NULL, /* 16384 ERR_ERRTXT (ERR output) */
|
"Illegal mnemonic" /* 32768 ERR_ILLEGAL_MNEM */
|
"Illegal mnemonic" /* 32768 ERR_ILLEGAL_MNEM */
|
};
|
};
|
|
|
/* defined warning flags */
|
/* defined warning flags */
|
#define WRN_OK 0x0000 /* All OK */
|
#define WRN_OK 0x0000 /* All OK */
|
#define WRN_OPT 0x0001 /* Long branch in short range */
|
#define WRN_OPT 0x0001 /* Long branch in short range */
|
#define WRN_SYM 0x0002 /* Symbolic text undefined */
|
#define WRN_SYM 0x0002 /* Symbolic text undefined */
|
#define WRN_AREA 0x0004 /* Area already in use */
|
#define WRN_AREA 0x0004 /* Area already in use */
|
#define WRN_AMBIG 0x0008 /* Ambiguous 6800 opcode */
|
#define WRN_AMBIG 0x0008 /* Ambiguous 6800 opcode */
|
|
|
char *warningmsg[] =
|
char *warningmsg[] =
|
{
|
{
|
"Long branch within short branch " /* 1 WRN_OPT */
|
"Long branch within short branch " /* 1 WRN_OPT */
|
"range could be optimized",
|
"range could be optimized",
|
"Symbolic text undefined", /* 2 WRN_SYM */
|
"Symbolic text undefined", /* 2 WRN_SYM */
|
"Area already in use", /* 4 WRN_AREA */
|
"Area already in use", /* 4 WRN_AREA */
|
"Ambiguous 6800 alternate notation", /* 8 WRN_AMBIG */
|
"Ambiguous 6800 alternate notation", /* 8 WRN_AMBIG */
|
"", /* 16 */
|
"", /* 16 */
|
"", /* 32 */
|
"", /* 32 */
|
"", /* 64 */
|
"", /* 64 */
|
"", /* 128 */
|
"", /* 128 */
|
"", /* 256 */
|
"", /* 256 */
|
"", /* 512 */
|
"", /* 512 */
|
"", /* 1024 */
|
"", /* 1024 */
|
"", /* 2048 */
|
"", /* 2048 */
|
"", /* 4096 */
|
"", /* 4096 */
|
"", /* 8192 */
|
"", /* 8192 */
|
"", /* 18384 */
|
"", /* 18384 */
|
"" /* 32768 */
|
"" /* 32768 */
|
};
|
};
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* Listing Definitions */
|
/* Listing Definitions */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
#define LIST_OFF 0x00 /* listing is generally off */
|
#define LIST_OFF 0x00 /* listing is generally off */
|
#define LIST_ON 0x01 /* listing is generally on */
|
#define LIST_ON 0x01 /* listing is generally on */
|
|
|
char listing = LIST_OFF; /* listing flag */
|
char listing = LIST_OFF; /* listing flag */
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* Global variables */
|
/* Global variables */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
FILE *listfile = NULL; /* list file */
|
FILE *listfile = NULL; /* list file */
|
FILE *objfile = NULL; /* object file */
|
FILE *objfile = NULL; /* object file */
|
char listname[FNLEN + 1]; /* list file name */
|
char listname[FNLEN + 1]; /* list file name */
|
char objname[FNLEN + 1]; /* object file name */
|
char objname[FNLEN + 1]; /* object file name */
|
char srcname[FNLEN + 1]; /* source file name */
|
char srcname[FNLEN + 1]; /* source file name */
|
|
|
/* assembler mode specifics: */
|
/* assembler mode specifics: */
|
struct oprecord *optable = optable09; /* used op table */
|
struct oprecord *optable = optable09; /* used op table */
|
/* size of this table */
|
/* size of this table */
|
int optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
int optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
struct regrecord *regtable = regtable09;/* used register table */
|
struct regrecord *regtable = regtable09;/* used register table */
|
/* used bit register table */
|
/* used bit register table */
|
struct regrecord *bitregtable = bitregtable09;
|
struct regrecord *bitregtable = bitregtable09;
|
void scanoperands09(struct relocrecord *pp);
|
void scanoperands09(struct relocrecord *pp);
|
void (*scanoperands)(struct relocrecord *) = scanoperands09;
|
void (*scanoperands)(struct relocrecord *) = scanoperands09;
|
|
|
char pass; /* Assembler pass = 1 or 2 */
|
char pass; /* Assembler pass = 1 or 2 */
|
char relocatable = 0; /* relocatable object flag */
|
char relocatable = 0; /* relocatable object flag */
|
char absmode = 1; /* absolute mode */
|
char absmode = 1; /* absolute mode */
|
long global = 0; /* all labels global flag */
|
long global = 0; /* all labels global flag */
|
long common = 0; /* common definition flag */
|
long common = 0; /* common definition flag */
|
struct symrecord * commonsym = NULL; /* current common main symbol */
|
struct symrecord * commonsym = NULL; /* current common main symbol */
|
char terminate; /* termination flag */
|
char terminate; /* termination flag */
|
char generating; /* code generation flag */
|
char generating; /* code generation flag */
|
unsigned loccounter,oldlc; /* Location counter */
|
unsigned loccounter,oldlc; /* Location counter */
|
|
|
char inpline[LINELEN]; /* Current input line (not expanded) */
|
char inpline[LINELEN]; /* Current input line (not expanded) */
|
char srcline[LINELEN]; /* Current source line */
|
char srcline[LINELEN]; /* Current source line */
|
char * srcptr; /* Pointer to line being parsed */
|
char * srcptr; /* Pointer to line being parsed */
|
|
|
char unknown; /* flag to indicate value unknown */
|
char unknown; /* flag to indicate value unknown */
|
char certain; /* flag to indicate value is certain at pass 1*/
|
char certain; /* flag to indicate value is certain at pass 1*/
|
long error; /* flags indicating errors in current line. */
|
long error; /* flags indicating errors in current line. */
|
long errors; /* number of errors in current pass */
|
long errors; /* number of errors in current pass */
|
long warning; /* flags indicating warnings in current line */
|
long warning; /* flags indicating warnings in current line */
|
long warnings; /* number of warnings in current pass */
|
long warnings; /* number of warnings in current pass */
|
long nTotErrors; /* total # of errors */
|
long nTotErrors; /* total # of errors */
|
long nTotWarnings; /* total # warnings */
|
long nTotWarnings; /* total # warnings */
|
char exprcat; /* category of expression being parsed, eg.
|
char exprcat; /* category of expression being parsed, eg.
|
label or constant, this is important when
|
label or constant, this is important when
|
generating relocatable object code. */
|
generating relocatable object code. */
|
|
|
int maxidlen = MAXIDLEN; /* maximum ID length */
|
int maxidlen = MAXIDLEN; /* maximum ID length */
|
|
|
char modulename[MAXIDLEN + 1] = ""; /* module name buffer */
|
char modulename[MAXIDLEN + 1] = ""; /* module name buffer */
|
char namebuf[MAXIDLEN + 1]; /* name buffer for parsing */
|
char namebuf[MAXIDLEN + 1]; /* name buffer for parsing */
|
char unamebuf[MAXIDLEN + 1]; /* name buffer in uppercase */
|
char unamebuf[MAXIDLEN + 1]; /* name buffer in uppercase */
|
|
|
char isFar,isFarkw;
|
char isFar,isFarkw;
|
int vercount;
|
int vercount;
|
char mode;
|
char mode;
|
char isX32;
|
char isX32;
|
char isPostIndexed;
|
char isPostIndexed;
|
|
|
/* adressing mode: */
|
/* adressing mode: */
|
#define ADRMODE_IMM 0 /* 0 = immediate */
|
#define ADRMODE_IMM 0 /* 0 = immediate */
|
#define ADRMODE_DIR 1 /* 1 = direct */
|
#define ADRMODE_DIR 1 /* 1 = direct */
|
#define ADRMODE_EXT 2 /* 2 = extended */
|
#define ADRMODE_EXT 2 /* 2 = extended */
|
#define ADRMODE_IDX 3 /* 3 = indexed */
|
#define ADRMODE_IDX 3 /* 3 = indexed */
|
#define ADRMODE_POST 4 /* 4 = postbyte */
|
#define ADRMODE_POST 4 /* 4 = postbyte */
|
#define ADRMODE_PCR 5 /* 5 = PC relative (with postbyte) */
|
#define ADRMODE_PCR 5 /* 5 = PC relative (with postbyte) */
|
#define ADRMODE_IND 6 /* 6 = indirect */
|
#define ADRMODE_IND 6 /* 6 = indirect */
|
#define ADRMODE_PIN 7 /* 7 = PC relative & indirect */
|
#define ADRMODE_PIN 7 /* 7 = PC relative & indirect */
|
#define ADRMODE_DBL_IND 8
|
#define ADRMODE_DBL_IND 8
|
|
|
char opsize; /* desired operand size : */
|
char opsize; /* desired operand size : */
|
/* 0=dunno,1=5, 2=8, 3=16, 4=32 */
|
/* 0=dunno,1=5, 2=8, 3=16, 4=32 */
|
long operand;
|
long operand;
|
unsigned short postbyte;
|
unsigned short postbyte;
|
|
|
long dpsetting = 0; /* Direct Page Default = 0 */
|
long dpsetting = 0; /* Direct Page Default = 0 */
|
|
|
unsigned short codebuf[256];
|
unsigned short codebuf[256];
|
int codeptr; /* byte offset within instruction */
|
int codeptr; /* byte offset within instruction */
|
int suppress; /* 0=no suppress */
|
int suppress; /* 0=no suppress */
|
/* 1=until ENDIF */
|
/* 1=until ENDIF */
|
/* 2=until ELSE */
|
/* 2=until ELSE */
|
/* 3=until ENDM */
|
/* 3=until ENDM */
|
char condline = 0; /* flag whether on conditional line */
|
char condline = 0; /* flag whether on conditional line */
|
int ifcount; /* count of nested IFs within */
|
int ifcount; /* count of nested IFs within */
|
/* suppressed text */
|
/* suppressed text */
|
|
|
#define OUT_NONE -1 /* no output */
|
#define OUT_NONE -1 /* no output */
|
#define OUT_BIN 0 /* binary output */
|
#define OUT_BIN 0 /* binary output */
|
#define OUT_SREC 1 /* Motorola S-Records */
|
#define OUT_SREC 1 /* Motorola S-Records */
|
#define OUT_IHEX 2 /* Intel Hex Records */
|
#define OUT_IHEX 2 /* Intel Hex Records */
|
#define OUT_FLEX 3 /* Flex9 ASMB-compatible output */
|
#define OUT_FLEX 3 /* Flex9 ASMB-compatible output */
|
#define OUT_GAS 4 /* GNU relocation output */
|
#define OUT_GAS 4 /* GNU relocation output */
|
#define OUT_REL 5 /* Flex9 RELASMB output */
|
#define OUT_REL 5 /* Flex9 RELASMB output */
|
#define OUT_VER 6
|
#define OUT_VER 6
|
int outmode = OUT_BIN; /* default to binary output */
|
int outmode = OUT_BIN; /* default to binary output */
|
|
|
unsigned hexaddr;
|
unsigned hexaddr;
|
int hexcount;
|
int hexcount;
|
unsigned short hexbuffer[256];
|
unsigned short hexbuffer[256];
|
unsigned int chksum;
|
unsigned int chksum;
|
unsigned vslide;
|
unsigned vslide;
|
|
|
int nRepNext = 0; /* # repetitions for REP pseudo-op */
|
int nRepNext = 0; /* # repetitions for REP pseudo-op */
|
int nSkipCount = 0; /* # lines to skip */
|
int nSkipCount = 0; /* # lines to skip */
|
|
|
unsigned tfradr = 0;
|
unsigned tfradr = 0;
|
int tfradrset = 0;
|
int tfradrset = 0;
|
|
|
int nCurLine = 0; /* current output line on page */
|
int nCurLine = 0; /* current output line on page */
|
int nCurCol = 0; /* current output column on line */
|
int nCurCol = 0; /* current output column on line */
|
int nCurPage = 0; /* current page # */
|
int nCurPage = 0; /* current page # */
|
int nLinesPerPage = 66; /* # lines on a page */
|
int nLinesPerPage = 66; /* # lines on a page */
|
int nColsPerLine = 200; /* # columns per line */
|
int nColsPerLine = 200; /* # columns per line */
|
char szTitle[128] = ""; /* title for listings */
|
char szTitle[128] = ""; /* title for listings */
|
char szSubtitle[128] = ""; /* subtitle for listings */
|
char szSubtitle[128] = ""; /* subtitle for listings */
|
|
|
char szBuf1[LINELEN]; /* general-purpose buffers for parse */
|
char szBuf1[LINELEN]; /* general-purpose buffers for parse */
|
char szBuf2[LINELEN];
|
char szBuf2[LINELEN];
|
|
|
struct linebuf *macros[MAXMACROS]; /* pointers to the macros */
|
struct linebuf *macros[MAXMACROS]; /* pointers to the macros */
|
int nMacros = 0; /* # parsed macros */
|
int nMacros = 0; /* # parsed macros */
|
int inMacro = 0; /* flag whether in macro definition */
|
int inMacro = 0; /* flag whether in macro definition */
|
|
|
char *texts[MAXTEXTS]; /* pointers to the texts */
|
char *texts[MAXTEXTS]; /* pointers to the texts */
|
int nPredefinedTexts = 0; /* # predefined texts */
|
int nPredefinedTexts = 0; /* # predefined texts */
|
int nTexts = 0; /* # currently defined texts */
|
int nTexts = 0; /* # currently defined texts */
|
|
|
//unsigned char bUsedBytes[8192] = {0}; /* 1 bit per byte of the address spc */
|
//unsigned char bUsedBytes[8192] = {0}; /* 1 bit per byte of the address spc */
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* Necessary forward declarations */
|
/* Necessary forward declarations */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void processline();
|
void processline();
|
struct linebuf *readfile(char *name, unsigned char lvl, struct linebuf *after);
|
struct linebuf *readfile(char *name, unsigned char lvl, struct linebuf *after);
|
struct linebuf *readbinary(char *name, unsigned char lvl, struct linebuf *after, struct symrecord *lp);
|
struct linebuf *readbinary(char *name, unsigned char lvl, struct linebuf *after, struct symrecord *lp);
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* allocline : allocates a line of text */
|
/* allocline : allocates a line of text */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct linebuf * allocline
|
struct linebuf * allocline
|
(
|
(
|
struct linebuf *prev,
|
struct linebuf *prev,
|
char *fn,
|
char *fn,
|
int line,
|
int line,
|
unsigned char lvl,
|
unsigned char lvl,
|
char *text
|
char *text
|
)
|
)
|
{
|
{
|
struct linebuf *pNew = malloc(sizeof(struct linebuf) + strlen(text));
|
struct linebuf *pNew = malloc(sizeof(struct linebuf) + strlen(text));
|
if (!pNew)
|
if (!pNew)
|
return NULL;
|
return NULL;
|
pNew->next = (prev) ? prev->next : NULL;
|
pNew->next = (prev) ? prev->next : NULL;
|
pNew->prev = prev;
|
pNew->prev = prev;
|
if (prev)
|
if (prev)
|
prev->next = pNew;
|
prev->next = pNew;
|
if (pNew->next)
|
if (pNew->next)
|
pNew->next->prev = pNew;
|
pNew->next->prev = pNew;
|
pNew->lvl = lvl;
|
pNew->lvl = lvl;
|
pNew->fn = fn;
|
pNew->fn = fn;
|
pNew->ln = line;
|
pNew->ln = line;
|
pNew->rel = ' ';
|
pNew->rel = ' ';
|
strcpy(pNew->txt, text);
|
strcpy(pNew->txt, text);
|
return pNew;
|
return pNew;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* expandfn : eventually expands a file name to full-blown path */
|
/* expandfn : eventually expands a file name to full-blown path */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
char const *expandfn(char const *fn)
|
char const *expandfn(char const *fn)
|
{
|
{
|
#ifdef WIN32
|
#ifdef WIN32
|
static char szBuf[_MAX_PATH]; /* allocate big buffer */
|
static char szBuf[_MAX_PATH]; /* allocate big buffer */
|
|
|
if (dwOptions & OPTION_LFN) /* if long file names wanted */
|
if (dwOptions & OPTION_LFN) /* if long file names wanted */
|
return _fullpath(szBuf, fn, sizeof(szBuf));
|
return _fullpath(szBuf, fn, sizeof(szBuf));
|
#endif
|
#endif
|
|
|
return fn; /* can't do that yet */
|
return fn; /* can't do that yet */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* PageFeed : advances the list file */
|
/* PageFeed : advances the list file */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void PageFeed()
|
void PageFeed()
|
{
|
{
|
time_t tim;
|
time_t tim;
|
struct tm *ltm;
|
struct tm *ltm;
|
|
|
time(&tim);
|
time(&tim);
|
ltm = localtime(&tim);
|
ltm = localtime(&tim);
|
|
|
fputc('\x0c', listfile); /* print header */
|
fputc('\x0c', listfile); /* print header */
|
nCurPage++; /* advance to next page */
|
nCurPage++; /* advance to next page */
|
fprintf(listfile, "\n\n%-32.32s ", szTitle);
|
fprintf(listfile, "\n\n%-32.32s ", szTitle);
|
if (dwOptions & OPTION_DAT)
|
if (dwOptions & OPTION_DAT)
|
fprintf(listfile,
|
fprintf(listfile,
|
"%04d-%02d-%02d ",
|
"%04d-%02d-%02d ",
|
ltm->tm_year + 1900,
|
ltm->tm_year + 1900,
|
ltm->tm_mon + 1,
|
ltm->tm_mon + 1,
|
ltm->tm_mday);
|
ltm->tm_mday);
|
fprintf(listfile,
|
fprintf(listfile,
|
"A09 %d Assembler V" VERSION " Page %d\n",
|
"A09 %d Assembler V" VERSION " Page %d\n",
|
(dwOptions & OPTION_H63) ? 6309 :
|
(dwOptions & OPTION_H63) ? 6309 :
|
(dwOptions & OPTION_M00) ? 6800 :
|
(dwOptions & OPTION_M00) ? 6800 :
|
6809,
|
6809,
|
nCurPage);
|
nCurPage);
|
fprintf(listfile, "%-.79s\n\n", szSubtitle);
|
fprintf(listfile, "%-.79s\n\n", szSubtitle);
|
|
|
nCurLine = 5; /* remember current line */
|
nCurLine = 5; /* remember current line */
|
nCurCol = 0; /* and reset current column */
|
nCurCol = 0; /* and reset current column */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* putlist : puts something to the list file */
|
/* putlist : puts something to the list file */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void putlist(char *szFmt, ...)
|
void putlist(char *szFmt, ...)
|
{
|
{
|
char szList[1024]; /* buffer for 1k list output */
|
char szList[1024]; /* buffer for 1k list output */
|
char *p;
|
char *p;
|
|
|
va_list al;
|
va_list al;
|
va_start(al, szFmt);
|
va_start(al, szFmt);
|
vsprintf(szList, szFmt, al); /* generate formatted output buffer */
|
vsprintf(szList, szFmt, al); /* generate formatted output buffer */
|
va_end(al);
|
va_end(al);
|
|
|
for (p = szList; *p; p++) /* then walk through the buffer */
|
for (p = szList; *p; p++) /* then walk through the buffer */
|
{
|
{
|
fputc(*p, listfile); /* print out each character */
|
fputc(*p, listfile); /* print out each character */
|
if (*p == '\n') /* if newline sent */
|
if (*p == '\n') /* if newline sent */
|
{
|
{
|
nCurLine++;
|
nCurLine++;
|
nCurCol = 0;
|
nCurCol = 0;
|
if ((nCurLine >= nLinesPerPage) && /* if beyond # lines per page */
|
if ((nCurLine >= nLinesPerPage) && /* if beyond # lines per page */
|
(dwOptions & OPTION_PAG)) /* if pagination activated */
|
(dwOptions & OPTION_PAG)) /* if pagination activated */
|
PageFeed(); /* do a page feed */
|
PageFeed(); /* do a page feed */
|
}
|
}
|
else /* if another character */
|
else /* if another character */
|
{
|
{
|
nCurCol++; /* advance to next column */
|
nCurCol++; /* advance to next column */
|
if (dwOptions & OPTION_CLL) /* if line length checked */
|
if (dwOptions & OPTION_CLL) /* if line length checked */
|
{
|
{
|
/* check if word would go too far */
|
/* check if word would go too far */
|
if ((nCurCol >= nColsPerLine * 3 / 4) &&
|
if ((nCurCol >= nColsPerLine * 3 / 4) &&
|
(*p == ' '))
|
(*p == ' '))
|
{
|
{
|
int i; /* look whether more delimiters */
|
int i; /* look whether more delimiters */
|
char c;
|
char c;
|
for (i = nCurCol + 1; i < nColsPerLine; i++)
|
for (i = nCurCol + 1; i < nColsPerLine; i++)
|
{
|
{
|
c = p[i - nCurCol];
|
c = p[i - nCurCol];
|
if ((c == '\t') || (c == ' ') || (!c))
|
if ((c == '\t') || (c == ' ') || (!c))
|
break;
|
break;
|
}
|
}
|
if (i >= nColsPerLine) /* if no more delimiters, */
|
if (i >= nColsPerLine) /* if no more delimiters, */
|
nCurCol = nColsPerLine; /* make sure to advance to new line */
|
nCurCol = nColsPerLine; /* make sure to advance to new line */
|
}
|
}
|
|
|
if (nCurCol >= nColsPerLine) /* if it IS too far */
|
if (nCurCol >= nColsPerLine) /* if it IS too far */
|
{
|
{
|
putlist("\n"); /* recurse with a newline */
|
putlist("\n"); /* recurse with a newline */
|
nCurCol = 0;
|
nCurCol = 0;
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findop : finds a mnemonic in table using binary search */
|
/* findop : finds a mnemonic in table using binary search */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct oprecord * findop(char * nm)
|
struct oprecord * findop(char * nm)
|
{
|
{
|
int lo,hi,i,s;
|
int lo,hi,i,s;
|
|
|
lo = 0;
|
lo = 0;
|
hi = optablesize - 1;
|
hi = optablesize - 1;
|
do
|
do
|
{
|
{
|
i = (lo + hi) / 2;
|
i = (lo + hi) / 2;
|
s = strcmp(optable[i].name, nm);
|
s = strcmp(optable[i].name, nm);
|
if (s < 0)
|
if (s < 0)
|
lo = i + 1;
|
lo = i + 1;
|
else if (s > 0)
|
else if (s > 0)
|
hi = i - 1;
|
hi = i - 1;
|
else
|
else
|
break;
|
break;
|
} while (hi >= lo);
|
} while (hi >= lo);
|
if (s)
|
if (s)
|
return NULL;
|
return NULL;
|
return optable + i;
|
return optable + i;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findlocal : finds a local symbol table record */
|
/* findlocal : finds a local symbol table record */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct symrecord * findlocal(struct symrecord *sym, char forward, int insert)
|
struct symrecord * findlocal(struct symrecord *sym, char forward, int insert)
|
{
|
{
|
static struct symrecord empty = {"", SYMCAT_EMPTYLOCAL, 0, {0}};
|
static struct symrecord empty = {"", SYMCAT_EMPTYLOCAL, 0, {0}};
|
int lo,hi,i,j,s;
|
int lo,hi,i,j,s;
|
|
|
if ((!sym) || /* if no main symbol for that */
|
if ((!sym) || /* if no main symbol for that */
|
((!insert) && /* or not inserting, but */
|
((!insert) && /* or not inserting, but */
|
(sym->cat == SYMCAT_EMPTYLOCAL))) /* yet undefined label */
|
(sym->cat == SYMCAT_EMPTYLOCAL))) /* yet undefined label */
|
return sym; /* pass back main symbol */
|
return sym; /* pass back main symbol */
|
|
|
lo = 0; /* do binary search for the thing */
|
lo = 0; /* do binary search for the thing */
|
hi = lclcounter - 1;
|
hi = lclcounter - 1;
|
s = 1;
|
s = 1;
|
i = 0;
|
i = 0;
|
while (hi >= lo)
|
while (hi >= lo)
|
{
|
{
|
i = (lo + hi) / 2;
|
i = (lo + hi) / 2;
|
s = lcltable[i].value - loccounter; /* binary search for current address */
|
s = lcltable[i].value - loccounter; /* binary search for current address */
|
if (s < 0)
|
if (s < 0)
|
lo = i + 1;
|
lo = i + 1;
|
else if (s > 0)
|
else if (s > 0)
|
hi = i - 1;
|
hi = i - 1;
|
else /* if found, */
|
else /* if found, */
|
{ /* go to 1st of this value */
|
{ /* go to 1st of this value */
|
while ((i) && (lcltable[i - 1].value == loccounter))
|
while ((i) && (lcltable[i - 1].value == loccounter))
|
i--;
|
i--;
|
while ((i < lclcounter) && /* search for the NAME now */
|
while ((i < lclcounter) && /* search for the NAME now */
|
(lcltable[i].value == loccounter))
|
(lcltable[i].value == loccounter))
|
{
|
{
|
s = strcmp(sym->name, lcltable[i].name);
|
s = strcmp(sym->name, lcltable[i].name);
|
if (s <= 0)
|
if (s <= 0)
|
{
|
{
|
if (s)
|
if (s)
|
i--;
|
i--;
|
break;
|
break;
|
}
|
}
|
i++;
|
i++;
|
}
|
}
|
if (s) /* if not found, re-set */
|
if (s) /* if not found, re-set */
|
{
|
{
|
if (i >= lclcounter)
|
if (i >= lclcounter)
|
s = 1;
|
s = 1;
|
else
|
else
|
s = lcltable[i].value - loccounter;
|
s = lcltable[i].value - loccounter;
|
}
|
}
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
if (insert) /* if inserting, */
|
if (insert) /* if inserting, */
|
{
|
{
|
if (!s) /* if address is already in use */
|
if (!s) /* if address is already in use */
|
{ /* but not the correct label */
|
{ /* but not the correct label */
|
if (strcmp(sym->name, lcltable[i].name))
|
if (strcmp(sym->name, lcltable[i].name))
|
error |= ERR_LABEL_MULT; /* set error */
|
error |= ERR_LABEL_MULT; /* set error */
|
return lcltable + i; /* return the local symbol */
|
return lcltable + i; /* return the local symbol */
|
}
|
}
|
i = (s < 0 ? i + 1 : i);
|
i = (s < 0 ? i + 1 : i);
|
if (lclcounter == MAXLABELS)
|
if (lclcounter == MAXLABELS)
|
{
|
{
|
printf("%s(%ld): error 25: out of local symbol storage\n",
|
printf("%s(%ld): error 25: out of local symbol storage\n",
|
expandfn(curline->fn), curline->ln);
|
expandfn(curline->fn), curline->ln);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 25: out of local symbol storage\n");
|
putlist( "*** Error 25: out of local symbol storage\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
sym->cat = SYMCAT_LOCALLABEL;
|
sym->cat = SYMCAT_LOCALLABEL;
|
for (j = lclcounter; j > i; j--)
|
for (j = lclcounter; j > i; j--)
|
lcltable[j] = lcltable[j - 1];
|
lcltable[j] = lcltable[j - 1];
|
lclcounter++;
|
lclcounter++;
|
strcpy(lcltable[i].name, sym->name);
|
strcpy(lcltable[i].name, sym->name);
|
lcltable[i].cat = SYMCAT_LOCALLABEL;
|
lcltable[i].cat = SYMCAT_LOCALLABEL;
|
lcltable[i].value = loccounter;
|
lcltable[i].value = loccounter;
|
lcltable[i].u.parent = NULL;
|
lcltable[i].u.parent = NULL;
|
return lcltable + i; /* pass back this symbol */
|
return lcltable + i; /* pass back this symbol */
|
}
|
}
|
|
|
if (forward) /* if forward search */
|
if (forward) /* if forward search */
|
{
|
{
|
i = (s < 0 ? i - 1 : i);
|
i = (s < 0 ? i - 1 : i);
|
for (; i < lclcounter; i++)
|
for (; i < lclcounter; i++)
|
{
|
{
|
if ((!strcmp(lcltable[i].name, sym->name)) &&
|
if ((!strcmp(lcltable[i].name, sym->name)) &&
|
(lcltable[i].value > loccounter))
|
(lcltable[i].value > loccounter))
|
return lcltable + i;
|
return lcltable + i;
|
}
|
}
|
}
|
}
|
else /* if backward search */
|
else /* if backward search */
|
{
|
{
|
i = (s > 0 ? i + 1 : i);
|
i = (s > 0 ? i + 1 : i);
|
for (; i >= 0; i--)
|
for (; i >= 0; i--)
|
{
|
{
|
if ((!strcmp(lcltable[i].name, sym->name)) &&
|
if ((!strcmp(lcltable[i].name, sym->name)) &&
|
(lcltable[i].value <= loccounter))
|
(lcltable[i].value <= loccounter))
|
return lcltable + i;
|
return lcltable + i;
|
}
|
}
|
}
|
}
|
|
|
return ∅ /* if not found, return empty label */
|
return ∅ /* if not found, return empty label */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findsym : finds symbol table record; inserts if not found */
|
/* findsym : finds symbol table record; inserts if not found */
|
/* uses binary search, maintains sorted table */
|
/* uses binary search, maintains sorted table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct symrecord * findsym (char * nm, int insert)
|
struct symrecord * findsym (char * nm, int insert)
|
{
|
{
|
int lo,hi,i,j,s;
|
int lo,hi,i,j,s;
|
char islocal = 0, forward = 0;
|
char islocal = 0, forward = 0;
|
char name[MAXIDLEN + 1] = "";
|
char name[MAXIDLEN + 1] = "";
|
/* copy name to internal buffer */
|
/* copy name to internal buffer */
|
strncpy(name, (nm) ? nm : "", sizeof(name) - 1);
|
strncpy(name, (nm) ? nm : "", sizeof(name) - 1);
|
for (i = 0; name[i]; i++) /* determine whether local label */
|
for (i = 0; name[i]; i++) /* determine whether local label */
|
if ((name[i] < '0') || (name[i] > '9'))
|
if ((name[i] < '0') || (name[i] > '9'))
|
break;
|
break;
|
if (i) /* if starting with number */
|
if (i) /* if starting with number */
|
{
|
{
|
if (!name[i]) /* if ONLY numeric */
|
if (!name[i]) /* if ONLY numeric */
|
islocal = 1; /* this is a local label */
|
islocal = 1; /* this is a local label */
|
else /* otherwise check direction */
|
else /* otherwise check direction */
|
{
|
{
|
switch(toupper(name[i]))
|
switch(toupper(name[i]))
|
{
|
{
|
case 'B' : /* backward reference ? */
|
case 'B' : /* backward reference ? */
|
islocal = 2; /* this is a local label reference */
|
islocal = 2; /* this is a local label reference */
|
forward = 0;
|
forward = 0;
|
break;
|
break;
|
case 'F' : /* forward reference ? */
|
case 'F' : /* forward reference ? */
|
islocal = 2; /* this is a local label reference */
|
islocal = 2; /* this is a local label reference */
|
forward = 1;
|
forward = 1;
|
break;
|
break;
|
}
|
}
|
if (islocal && name[i + 1]) /* if followed by anything else */
|
if (islocal && name[i + 1]) /* if followed by anything else */
|
islocal = 0; /* reset flag for local label */
|
islocal = 0; /* reset flag for local label */
|
else /* otherwise */
|
else /* otherwise */
|
name[i] = 0; /* remove the direction */
|
name[i] = 0; /* remove the direction */
|
}
|
}
|
}
|
}
|
|
|
lo = 0; /* do binary search for the thing */
|
lo = 0; /* do binary search for the thing */
|
hi = symcounter - 1;
|
hi = symcounter - 1;
|
s = 1;
|
s = 1;
|
i = 0;
|
i = 0;
|
while (hi >= lo)
|
while (hi >= lo)
|
{
|
{
|
i = (lo + hi) / 2;
|
i = (lo + hi) / 2;
|
s = strcmp(symtable[i].name, name);
|
s = strcmp(symtable[i].name, name);
|
if (s < 0)
|
if (s < 0)
|
lo = i + 1;
|
lo = i + 1;
|
else if (s > 0)
|
else if (s > 0)
|
hi = i - 1;
|
hi = i - 1;
|
else
|
else
|
break;
|
break;
|
}
|
}
|
|
|
if (s) /* if symbol not found */
|
if (s) /* if symbol not found */
|
{
|
{
|
if (!insert) /* if inserting prohibited, */
|
if (!insert) /* if inserting prohibited, */
|
return NULL; /* return without pointer */
|
return NULL; /* return without pointer */
|
|
|
i = (s < 0 ? i + 1 : i);
|
i = (s < 0 ? i + 1 : i);
|
if (symcounter == MAXLABELS)
|
if (symcounter == MAXLABELS)
|
{
|
{
|
printf("%s(%ld): error 23: out of symbol storage\n",
|
printf("%s(%ld): error 23: out of symbol storage\n",
|
expandfn(curline->fn), curline->ln);
|
expandfn(curline->fn), curline->ln);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 23: out of symbol storage\n");
|
putlist( "*** Error 23: out of symbol storage\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (commonsym >= symtable + i)
|
if (commonsym >= symtable + i)
|
commonsym++;
|
commonsym++;
|
for (j = 0; j < symcounter; j++)
|
for (j = 0; j < symcounter; j++)
|
if (symtable[j].u.parent >= symtable + i)
|
if (symtable[j].u.parent >= symtable + i)
|
symtable[j].u.parent++;
|
symtable[j].u.parent++;
|
for (j = symcounter; j > i; j--)
|
for (j = symcounter; j > i; j--)
|
symtable[j] = symtable[j-1];
|
symtable[j] = symtable[j-1];
|
symcounter++;
|
symcounter++;
|
strcpy(symtable[i].name, name);
|
strcpy(symtable[i].name, name);
|
symtable[i].cat = (islocal) ? SYMCAT_EMPTYLOCAL : SYMCAT_EMPTY;
|
symtable[i].cat = (islocal) ? SYMCAT_EMPTYLOCAL : SYMCAT_EMPTY;
|
symtable[i].value = 0;
|
symtable[i].value = 0;
|
symtable[i].u.flags = 0;
|
symtable[i].u.flags = 0;
|
}
|
}
|
|
|
if (islocal) /* if searching for a local label */
|
if (islocal) /* if searching for a local label */
|
return findlocal(symtable + i, /* search for the local label */
|
return findlocal(symtable + i, /* search for the local label */
|
forward, (islocal < 2));
|
forward, (islocal < 2));
|
|
|
return symtable + i; /* return the found or inserted sym */
|
return symtable + i; /* return the found or inserted sym */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findsymat : finds 1st symbol fo a given address */
|
/* findsymat : finds 1st symbol fo a given address */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
char *findsymat(unsigned addr)
|
char *findsymat(unsigned addr)
|
{
|
{
|
/* since the symbol table is sorted by name, this needs a sequential search */
|
/* since the symbol table is sorted by name, this needs a sequential search */
|
int i;
|
int i;
|
for (i = 0; i < symcounter; i++)
|
for (i = 0; i < symcounter; i++)
|
if (symtable[i].cat != SYMCAT_EMPTY)
|
if (symtable[i].cat != SYMCAT_EMPTY)
|
{
|
{
|
if (symtable[i].cat == SYMCAT_TEXT)
|
if (symtable[i].cat == SYMCAT_TEXT)
|
continue;
|
continue;
|
if (symtable[i].value == addr)
|
if (symtable[i].value == addr)
|
return symtable[i].name;
|
return symtable[i].name;
|
}
|
}
|
return NULL;
|
return NULL;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* settext : sets a text symbol */
|
/* settext : sets a text symbol */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int settext(char *namebuf, char *text)
|
int settext(char *namebuf, char *text)
|
{
|
{
|
struct symrecord *lp = findsym(namebuf, 1);
|
struct symrecord *lp = findsym(namebuf, 1);
|
int len;
|
int len;
|
int special = 0;
|
int special = 0;
|
|
|
if (!lp)
|
if (!lp)
|
{
|
{
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
return -1;
|
return -1;
|
}
|
}
|
if (lp->cat != SYMCAT_EMPTY &&
|
if (lp->cat != SYMCAT_EMPTY &&
|
lp->cat != SYMCAT_TEXT)
|
lp->cat != SYMCAT_TEXT)
|
{
|
{
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
return -1;
|
return -1;
|
}
|
}
|
|
|
if (lp->cat != SYMCAT_EMPTY)
|
if (lp->cat != SYMCAT_EMPTY)
|
free(texts[lp->value]);
|
free(texts[lp->value]);
|
else if (nTexts >= MAXTEXTS)
|
else if (nTexts >= MAXTEXTS)
|
{
|
{
|
error |= ERR_MALLOC;
|
error |= ERR_MALLOC;
|
return -1;
|
return -1;
|
}
|
}
|
else
|
else
|
{
|
{
|
lp->cat = SYMCAT_TEXT;
|
lp->cat = SYMCAT_TEXT;
|
lp->value = nTexts++;
|
lp->value = nTexts++;
|
}
|
}
|
|
|
if (!text) /* if NULL input */
|
if (!text) /* if NULL input */
|
text = ""; /* assume empty string */
|
text = ""; /* assume empty string */
|
|
|
for (len = 0; text[len]; len++)
|
for (len = 0; text[len]; len++)
|
if ((isspace(text[len])) ||
|
if ((isspace(text[len])) ||
|
(text[len] == ','))
|
(text[len] == ','))
|
special = 1;
|
special = 1;
|
if (!len) /* empty string? */
|
if (!len) /* empty string? */
|
special = 1; /* that's special anyway. */
|
special = 1; /* that's special anyway. */
|
if (special && len && /* if delimited special string */
|
if (special && len && /* if delimited special string */
|
(text[0] == '\'' || text[0] == '\"') &&
|
(text[0] == '\'' || text[0] == '\"') &&
|
(text[len - 1] == text[0]))
|
(text[len - 1] == text[0]))
|
special = 0; /* forget that "special" flag */
|
special = 0; /* forget that "special" flag */
|
|
|
len += (special) ? 3 : 1;
|
len += (special) ? 3 : 1;
|
texts[lp->value] = malloc(len);
|
texts[lp->value] = malloc(len);
|
if (texts[lp->value])
|
if (texts[lp->value])
|
{
|
{
|
if (special)
|
if (special)
|
texts[lp->value][0] = '\"';
|
texts[lp->value][0] = '\"';
|
strcpy(texts[lp->value] + special, text);
|
strcpy(texts[lp->value] + special, text);
|
if (special)
|
if (special)
|
strcat(texts[lp->value], "\"");
|
strcat(texts[lp->value], "\"");
|
}
|
}
|
|
|
return lp->value;
|
return lp->value;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outsymtable : prints the symbol table */
|
/* outsymtable : prints the symbol table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outsymtable()
|
void outsymtable()
|
{
|
{
|
int i,j = 0;
|
int i,j = 0;
|
|
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
{
|
{
|
if (nCurLine > 5) /* if not on 1st line, */
|
if (nCurLine > 5) /* if not on 1st line, */
|
PageFeed(); /* shift to next page */
|
PageFeed(); /* shift to next page */
|
}
|
}
|
else
|
else
|
putlist("\n");
|
putlist("\n");
|
|
|
putlist("SYMBOL TABLE");
|
putlist("SYMBOL TABLE");
|
for (i = 0; i < symcounter; i++)
|
for (i = 0; i < symcounter; i++)
|
if (symtable[i].cat != SYMCAT_EMPTY)
|
if (symtable[i].cat != SYMCAT_EMPTY)
|
{
|
{
|
/* suppress listing of predef texts */
|
/* suppress listing of predef texts */
|
if ((symtable[i].cat == SYMCAT_TEXT) &&
|
if ((symtable[i].cat == SYMCAT_TEXT) &&
|
(symtable[i].value < nPredefinedTexts))
|
(symtable[i].value < nPredefinedTexts))
|
continue;
|
continue;
|
/* if local label */
|
/* if local label */
|
if (symtable[i].cat == SYMCAT_LOCALLABEL)
|
if (symtable[i].cat == SYMCAT_LOCALLABEL)
|
{
|
{
|
int k; /* walk local label list */
|
int k; /* walk local label list */
|
for (k = 0; k < lclcounter; k++)
|
for (k = 0; k < lclcounter; k++)
|
if (!strcmp(lcltable[k].name, symtable[i].name))
|
if (!strcmp(lcltable[k].name, symtable[i].name))
|
{
|
{
|
if (j % 4 == 0)
|
if (j % 4 == 0)
|
putlist("\n");
|
putlist("\n");
|
putlist( " %9s %02d %08X", lcltable[k].name, lcltable[k].cat,
|
putlist( " %9s %02d %08X", lcltable[k].name, lcltable[k].cat,
|
lcltable[k].value);
|
lcltable[k].value);
|
j++;
|
j++;
|
}
|
}
|
}
|
}
|
else /* if normal label */
|
else /* if normal label */
|
{
|
{
|
if (j % 4 == 0)
|
if (j % 4 == 0)
|
putlist("\n");
|
putlist("\n");
|
putlist( " %9s %02d %08X", symtable[i].name,symtable[i].cat,
|
putlist( " %9s %02d %08X", symtable[i].name,symtable[i].cat,
|
symtable[i].value);
|
symtable[i].value);
|
j++;
|
j++;
|
}
|
}
|
}
|
}
|
putlist("\n%d SYMBOLS\n", j);
|
putlist("\n%d SYMBOLS\n", j);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outreltable : prints the relocation table */
|
/* outreltable : prints the relocation table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outreltable()
|
void outreltable()
|
{
|
{
|
int i,j = 0;
|
int i,j = 0;
|
|
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
{
|
{
|
if (nCurLine > 5) /* if not on 1st line, */
|
if (nCurLine > 5) /* if not on 1st line, */
|
PageFeed(); /* shift to next page */
|
PageFeed(); /* shift to next page */
|
}
|
}
|
else
|
else
|
putlist("\n");
|
putlist("\n");
|
|
|
putlist("RELOCATION TABLE");
|
putlist("RELOCATION TABLE");
|
for (i = 0; i < relcounter; i++)
|
for (i = 0; i < relcounter; i++)
|
{
|
{
|
char name[10];
|
char name[10];
|
sprintf(name, "%c%-.8s",
|
sprintf(name, "%c%-.8s",
|
(reltable[i].exprcat & EXPRCAT_NEGATIVE) ? '-' : ' ',
|
(reltable[i].exprcat & EXPRCAT_NEGATIVE) ? '-' : ' ',
|
reltable[i].sym->name);
|
reltable[i].sym->name);
|
if (j % 4 == 0)
|
if (j % 4 == 0)
|
putlist("\n");
|
putlist("\n");
|
putlist( " %9s %02d %04X",
|
putlist( " %9s %02d %04X",
|
name,
|
name,
|
reltable[i].sym->cat,
|
reltable[i].sym->cat,
|
reltable[i].addr);
|
reltable[i].addr);
|
j++;
|
j++;
|
}
|
}
|
putlist("\n%d RELOCATIONS\n", j);
|
putlist("\n%d RELOCATIONS\n", j);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outtexttable : prints the text table */
|
/* outtexttable : prints the text table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outtexttable()
|
void outtexttable()
|
{
|
{
|
int i,j = 0;
|
int i,j = 0;
|
|
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
if (dwOptions & OPTION_PAG) /* if pagination active, */
|
{
|
{
|
if (nCurLine > 5) /* if not on 1st line, */
|
if (nCurLine > 5) /* if not on 1st line, */
|
PageFeed(); /* shift to next page */
|
PageFeed(); /* shift to next page */
|
}
|
}
|
else
|
else
|
putlist("\n");
|
putlist("\n");
|
|
|
putlist("TEXT TABLE");
|
putlist("TEXT TABLE");
|
for (i = 0; i < symcounter; i++)
|
for (i = 0; i < symcounter; i++)
|
if (symtable[i].cat == SYMCAT_TEXT)
|
if (symtable[i].cat == SYMCAT_TEXT)
|
{
|
{
|
/* suppress listing of predef texts */
|
/* suppress listing of predef texts */
|
if (symtable[i].value < nPredefinedTexts)
|
if (symtable[i].value < nPredefinedTexts)
|
continue;
|
continue;
|
putlist("\n %9s %s", symtable[i].name, texts[symtable[i].value]);
|
putlist("\n %9s %s", symtable[i].name, texts[symtable[i].value]);
|
j++;
|
j++;
|
}
|
}
|
putlist("\n%d TEXTS\n", j);
|
putlist("\n%d TEXTS\n", j);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findreg : finds a register per name */
|
/* findreg : finds a register per name */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord * findreg(char *nm)
|
struct regrecord * findreg(char *nm)
|
{
|
{
|
int i;
|
int i;
|
for (i = 0; regtable[i].name != NULL; i++)
|
for (i = 0; regtable[i].name != NULL; i++)
|
{
|
{
|
if (strcmp(regtable[i].name,nm) == 0)
|
if (strcmp(regtable[i].name,nm) == 0)
|
return regtable + i;
|
return regtable + i;
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findreg63 : finds a register per name for HD63 operations */
|
/* findreg63 : finds a register per name for HD63 operations */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord * findreg63(char *nm)
|
struct regrecord * findreg63(char *nm)
|
{
|
{
|
int i;
|
int i;
|
for (i = 0; i < (sizeof(regtable63) / sizeof(regtable63[0])); i++)
|
for (i = 0; i < (sizeof(regtable63) / sizeof(regtable63[0])); i++)
|
{
|
{
|
if (strcmp(regtable63[i].name,nm) == 0)
|
if (strcmp(regtable63[i].name,nm) == 0)
|
return regtable63 + i;
|
return regtable63 + i;
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* findbitreg : finds a bit transfer register per name (6309 only) */
|
/* findbitreg : finds a bit transfer register per name (6309 only) */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct regrecord * findbitreg(char *nm)
|
struct regrecord * findbitreg(char *nm)
|
{
|
{
|
int i;
|
int i;
|
for (i = 0; i < (sizeof(bitregtable) / sizeof(bitregtable[0])); i++)
|
for (i = 0; i < (sizeof(bitregtable) / sizeof(bitregtable[0])); i++)
|
{
|
{
|
if (strcmp(bitregtable[i].name,nm) == 0)
|
if (strcmp(bitregtable[i].name,nm) == 0)
|
return bitregtable + i;
|
return bitregtable + i;
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* strupr : converts a string to uppercase (crude) */
|
/* strupr : converts a string to uppercase (crude) */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
char *strupr(char *name)
|
char *strupr(char *name)
|
{
|
{
|
int i;
|
int i;
|
if (!name)
|
if (!name)
|
return name;
|
return name;
|
for (i = 0; name[i]; i++)
|
for (i = 0; name[i]; i++)
|
if ((name[i] >= 'a') && (name[i] <= 'z'))
|
if ((name[i] >= 'a') && (name[i] <= 'z'))
|
name[i] -= ('a' - 'A');
|
name[i] -= ('a' - 'A');
|
return name;
|
return name;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* addreloc : adds a relocation record to the list */
|
/* addreloc : adds a relocation record to the list */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void addreloc(struct relocrecord *p)
|
void addreloc(struct relocrecord *p)
|
{
|
{
|
struct relocrecord rel = {0}; /* internal copy */
|
struct relocrecord rel = {0}; /* internal copy */
|
|
|
if (p) /* if there's a record, */
|
if (p) /* if there's a record, */
|
rel = *p; /* copy to internal */
|
rel = *p; /* copy to internal */
|
|
|
if ((!relocatable) || /* if generating unrelocatable binary*/
|
if ((!relocatable) || /* if generating unrelocatable binary*/
|
(!rel.sym) || /* or no symbol */
|
(!rel.sym) || /* or no symbol */
|
(pass == 1)) /* or in pass 1 */
|
(pass == 1)) /* or in pass 1 */
|
return; /* do nothing here */
|
return; /* do nothing here */
|
|
|
switch (rel.sym->cat) /* check symbol category */
|
switch (rel.sym->cat) /* check symbol category */
|
{
|
{
|
case SYMCAT_PUBLIC : /* public label ? */
|
case SYMCAT_PUBLIC : /* public label ? */
|
case SYMCAT_LABEL : /* normal label ? */
|
case SYMCAT_LABEL : /* normal label ? */
|
case SYMCAT_EXTERN : /* external symbol ? */
|
case SYMCAT_EXTERN : /* external symbol ? */
|
break; /* these are allowed */
|
break; /* these are allowed */
|
case SYMCAT_COMMONDATA : /* Common data ? */
|
case SYMCAT_COMMONDATA : /* Common data ? */
|
rel.sym = rel.sym->u.parent; /* switch to COMMON block */
|
rel.sym = rel.sym->u.parent; /* switch to COMMON block */
|
break; /* and allow it. */
|
break; /* and allow it. */
|
default : /* anything else */
|
default : /* anything else */
|
return; /* isn't */
|
return; /* isn't */
|
}
|
}
|
|
|
if (relcounter >= MAXRELOCS) /* if no more space */
|
if (relcounter >= MAXRELOCS) /* if no more space */
|
{ /* should NEVER happen... but then...*/
|
{ /* should NEVER happen... but then...*/
|
error |= ERR_MALLOC; /* set mem alloc err */
|
error |= ERR_MALLOC; /* set mem alloc err */
|
return; /* and get out of here */
|
return; /* and get out of here */
|
}
|
}
|
|
|
reltable[relcounter++] = rel; /* add relocation record */
|
reltable[relcounter++] = rel; /* add relocation record */
|
|
|
switch (p->sym->cat) /* do specials... */
|
switch (p->sym->cat) /* do specials... */
|
{
|
{
|
case SYMCAT_PUBLIC : /* public label ? */
|
case SYMCAT_PUBLIC : /* public label ? */
|
case SYMCAT_LABEL : /* normal label ? */
|
case SYMCAT_LABEL : /* normal label ? */
|
case SYMCAT_COMMONDATA : /* common data ? */
|
case SYMCAT_COMMONDATA : /* common data ? */
|
curline->rel = /* remember there's a relocation */
|
curline->rel = /* remember there's a relocation */
|
(p->exprcat & EXPRCAT_NEGATIVE) ? '-' : '+';
|
(p->exprcat & EXPRCAT_NEGATIVE) ? '-' : '+';
|
break;
|
break;
|
case SYMCAT_EXTERN : /* external symbol ? */
|
case SYMCAT_EXTERN : /* external symbol ? */
|
curline->rel =
|
curline->rel =
|
(p->exprcat & EXPRCAT_NEGATIVE) ? 'x' : 'X';
|
(p->exprcat & EXPRCAT_NEGATIVE) ? 'x' : 'X';
|
break;
|
break;
|
}
|
}
|
|
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanname : scans a name from the input buffer */
|
/* scanname : scans a name from the input buffer */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void scanname()
|
void scanname()
|
{
|
{
|
int i = 0;
|
int i = 0;
|
char c;
|
char c;
|
char cValid;
|
char cValid;
|
|
|
while (1)
|
while (1)
|
{
|
{
|
c = *srcptr++;
|
c = *srcptr++;
|
if ((!(dwOptions & OPTION_TSC)) && /* TSC Assembler is case-sensitive */
|
if ((!(dwOptions & OPTION_TSC)) && /* TSC Assembler is case-sensitive */
|
(!(dwOptions & OPTION_GAS)) && /* GNU Assembler is case-sensitive */
|
(!(dwOptions & OPTION_GAS)) && /* GNU Assembler is case-sensitive */
|
(c >= 'a' && c <= 'z'))
|
(c >= 'a' && c <= 'z'))
|
c -= 32;
|
c -= 32;
|
cValid = 0; /* check for validity */
|
cValid = 0; /* check for validity */
|
if ((c >= '0' && c <= '9') || /* normally, labels may consist of */
|
if ((c >= '0' && c <= '9') || /* normally, labels may consist of */
|
(c >= 'A' && c <= 'Z') || /* the characters A..Z,a..z,_ */
|
(c >= 'A' && c <= 'Z') || /* the characters A..Z,a..z,_ */
|
(c >= 'a' && c <= 'z') ||
|
(c >= 'a' && c <= 'z') ||
|
(c == '_'))
|
(c == '_'))
|
cValid = 1;
|
cValid = 1;
|
if (dwOptions & OPTION_GAS) /* for GNU AS compatibility, */
|
if (dwOptions & OPTION_GAS) /* for GNU AS compatibility, */
|
{ /* the following rules apply: */
|
{ /* the following rules apply: */
|
if ((c == '.') || /* .$ are valid symbol characters */
|
if ((c == '.') || /* .$ are valid symbol characters */
|
(c == '$'))
|
(c == '$'))
|
cValid = 1;
|
cValid = 1;
|
}
|
}
|
if (!cValid) /* if invalid character encountered */
|
if (!cValid) /* if invalid character encountered */
|
break; /* stop here */
|
break; /* stop here */
|
|
|
if (i < maxidlen)
|
if (i < maxidlen)
|
{
|
{
|
namebuf[i] = c;
|
namebuf[i] = c;
|
unamebuf[i] = toupper(c);
|
unamebuf[i] = toupper(c);
|
i++;
|
i++;
|
}
|
}
|
}
|
}
|
namebuf[i] = '\0';
|
namebuf[i] = '\0';
|
unamebuf[i] = '\0';
|
unamebuf[i] = '\0';
|
srcptr--;
|
srcptr--;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* skipspace : skips whitespace characters */
|
/* skipspace : skips whitespace characters */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void skipspace()
|
void skipspace()
|
{
|
{
|
char c;
|
char c;
|
do
|
do
|
{
|
{
|
c = *srcptr++;
|
c = *srcptr++;
|
} while (c == ' ' || c == '\t');
|
} while (c == ' ' || c == '\t');
|
srcptr--;
|
srcptr--;
|
}
|
}
|
|
|
long scanexpr(int, struct relocrecord *);
|
long scanexpr(int, struct relocrecord *);
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scandecimal : scans a decimal number */
|
/* scandecimal : scans a decimal number */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scandecimal()
|
long scandecimal()
|
{
|
{
|
char c;
|
char c;
|
long t = 0;
|
long t = 0;
|
c = *srcptr++;
|
c = *srcptr++;
|
while (isdigit(c))
|
while (isdigit(c))
|
{
|
{
|
t = t * 10 + c - '0';
|
t = t * 10 + c - '0';
|
c = *srcptr++;
|
c = *srcptr++;
|
}
|
}
|
srcptr--;
|
srcptr--;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanhex : scans hex number */
|
/* scanhex : scans hex number */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanhex()
|
long scanhex()
|
{
|
{
|
long t = 0, i = 0;
|
long t = 0, i = 0;
|
|
|
srcptr++;
|
srcptr++;
|
scanname();
|
scanname();
|
while (unamebuf[i] >= '0' && unamebuf[i] <= 'F')
|
while (unamebuf[i] >= '0' && unamebuf[i] <= 'F')
|
{
|
{
|
t = t * 16 + unamebuf[i] - '0';
|
t = t * 16 + unamebuf[i] - '0';
|
if (unamebuf[i] > '9')
|
if (unamebuf[i] > '9')
|
t -= 7;
|
t -= 7;
|
i++;
|
i++;
|
}
|
}
|
if (i==0)
|
if (i==0)
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanchar : scan a character */
|
/* scanchar : scan a character */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanchar()
|
long scanchar()
|
{
|
{
|
long t;
|
long t;
|
|
|
srcptr++;
|
srcptr++;
|
t = *srcptr;
|
t = *srcptr;
|
if (t)
|
if (t)
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '\'')
|
if (*srcptr == '\'')
|
srcptr++;
|
srcptr++;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanbin : scans a binary value */
|
/* scanbin : scans a binary value */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanbin()
|
long scanbin()
|
{
|
{
|
char c;
|
char c;
|
short t = 0;
|
short t = 0;
|
|
|
srcptr++;
|
srcptr++;
|
c = *srcptr++;
|
c = *srcptr++;
|
while (c == '0' || c == '1')
|
while (c == '0' || c == '1')
|
{
|
{
|
t = t * 2 + c - '0';
|
t = t * 2 + c - '0';
|
c = *srcptr++;
|
c = *srcptr++;
|
}
|
}
|
srcptr--;
|
srcptr--;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanoct : scans an octal value */
|
/* scanoct : scans an octal value */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanoct()
|
long scanoct()
|
{
|
{
|
char c;
|
char c;
|
long t = 0;
|
long t = 0;
|
|
|
srcptr++;
|
srcptr++;
|
c = *srcptr++;
|
c = *srcptr++;
|
while (c >= '0' && c <= '7')
|
while (c >= '0' && c <= '7')
|
{
|
{
|
t = t * 8 + c - '0';
|
t = t * 8 + c - '0';
|
c = *srcptr++;
|
c = *srcptr++;
|
}
|
}
|
srcptr--;
|
srcptr--;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanstring : scans a string into a buffer */
|
/* scanstring : scans a string into a buffer */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
char * scanstring(char *dest, int nlen)
|
char * scanstring(char *dest, int nlen)
|
{
|
{
|
char *s = srcptr;
|
char *s = srcptr;
|
char *d = dest;
|
char *d = dest;
|
int nInString = 0;
|
int nInString = 0;
|
char c;
|
char c;
|
|
|
if (*srcptr == '\'' || *srcptr == '\"')
|
if (*srcptr == '\'' || *srcptr == '\"')
|
{
|
{
|
nInString = 1;
|
nInString = 1;
|
srcptr++;
|
srcptr++;
|
}
|
}
|
|
|
while (*srcptr)
|
while (*srcptr)
|
{
|
{
|
if (!nInString &&
|
if (!nInString &&
|
(*srcptr == ' ' || *srcptr == ','))
|
(*srcptr == ' ' || *srcptr == ','))
|
break;
|
break;
|
else if (nInString && *s == *srcptr)
|
else if (nInString && *s == *srcptr)
|
{
|
{
|
srcptr++;
|
srcptr++;
|
break;
|
break;
|
}
|
}
|
c = *srcptr++;
|
c = *srcptr++;
|
if (!nInString && c >= 'a' && c <= 'z')
|
if (!nInString && c >= 'a' && c <= 'z')
|
c -= 32;
|
c -= 32;
|
*d++ = c;
|
*d++ = c;
|
}
|
}
|
*d = '\0';
|
*d = '\0';
|
|
|
return dest;
|
return dest;
|
}
|
}
|
|
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanlabel : scans a label */
|
/* scanlabel : scans a label */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
unsigned scanlabel(struct relocrecord *pp)
|
unsigned scanlabel(struct relocrecord *pp)
|
{
|
{
|
struct symrecord * p;
|
struct symrecord * p;
|
|
|
scanname();
|
scanname();
|
p = findsym(namebuf, 1);
|
p = findsym(namebuf, 1);
|
if (p->cat == SYMCAT_EMPTY)
|
if (p->cat == SYMCAT_EMPTY)
|
{
|
{
|
p->cat = SYMCAT_UNRESOLVED;
|
p->cat = SYMCAT_UNRESOLVED;
|
p->value = 0;
|
p->value = 0;
|
p->u.flags |= SYMFLAG_FORWARD;
|
p->u.flags |= SYMFLAG_FORWARD;
|
}
|
}
|
|
|
if (p->cat == SYMCAT_MACRO ||
|
if (p->cat == SYMCAT_MACRO ||
|
p->cat == SYMCAT_PARMNAME ||
|
p->cat == SYMCAT_PARMNAME ||
|
p->cat == SYMCAT_TEXT)
|
p->cat == SYMCAT_TEXT)
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
exprcat = p->cat & (EXPRCAT_PUBLIC | EXPRCAT_EXTADDR | EXPRCAT_INTADDR);
|
exprcat = p->cat & (EXPRCAT_PUBLIC | EXPRCAT_EXTADDR | EXPRCAT_INTADDR);
|
if (exprcat == (EXPRCAT_EXTADDR | EXPRCAT_INTADDR) ||
|
if (exprcat == (EXPRCAT_EXTADDR | EXPRCAT_INTADDR) ||
|
exprcat == (EXPRCAT_PUBLIC | EXPRCAT_INTADDR))
|
exprcat == (EXPRCAT_PUBLIC | EXPRCAT_INTADDR))
|
unknown = 1;
|
unknown = 1;
|
|
|
#if 1
|
#if 1
|
/* anything that's not yet defined is uncertain in pass 2! */
|
/* anything that's not yet defined is uncertain in pass 2! */
|
if ((p->u.flags & (SYMFLAG_FORWARD | SYMFLAG_PASSED)) == SYMFLAG_FORWARD)
|
if ((p->u.flags & (SYMFLAG_FORWARD | SYMFLAG_PASSED)) == SYMFLAG_FORWARD)
|
certain = 0;
|
certain = 0;
|
#else
|
#else
|
if (((exprcat == EXPRCAT_INTADDR ||
|
if (((exprcat == EXPRCAT_INTADDR ||
|
exprcat == EXPRCAT_PUBLIC) &&
|
exprcat == EXPRCAT_PUBLIC) &&
|
// (unsigned short)(p->value) > (unsigned short)loccounter) ||
|
// (unsigned short)(p->value) > (unsigned short)loccounter) ||
|
// (p->u.flags & SYMFLAG_FORWARD)) ||
|
// (p->u.flags & SYMFLAG_FORWARD)) ||
|
((p->u.flags & (SYMFLAG_FORWARD | SYMFLAG_PASSED)) == SYMFLAG_FORWARD)) ||
|
((p->u.flags & (SYMFLAG_FORWARD | SYMFLAG_PASSED)) == SYMFLAG_FORWARD)) ||
|
exprcat == EXPRCAT_EXTADDR)
|
exprcat == EXPRCAT_EXTADDR)
|
certain = 0;
|
certain = 0;
|
#endif
|
#endif
|
if ((!absmode) && /* if in relocating mode */
|
if ((!absmode) && /* if in relocating mode */
|
(exprcat)) /* and this is not a constant */
|
(exprcat)) /* and this is not a constant */
|
certain = 0; /* this is NOT certain */
|
certain = 0; /* this is NOT certain */
|
if (exprcat == EXPRCAT_PUBLIC ||
|
if (exprcat == EXPRCAT_PUBLIC ||
|
exprcat == (EXPRCAT_EXTADDR | EXPRCAT_INTADDR) ||
|
exprcat == (EXPRCAT_EXTADDR | EXPRCAT_INTADDR) ||
|
exprcat == (EXPRCAT_PUBLIC | EXPRCAT_INTADDR))
|
exprcat == (EXPRCAT_PUBLIC | EXPRCAT_INTADDR))
|
exprcat = EXPRCAT_INTADDR;
|
exprcat = EXPRCAT_INTADDR;
|
if (pp)
|
if (pp)
|
{
|
{
|
pp->exprcat = exprcat;
|
pp->exprcat = exprcat;
|
pp->sym = p;
|
pp->sym = p;
|
}
|
}
|
if (p->isFar)
|
if (p->isFar)
|
isFar = 1;
|
isFar = 1;
|
if (p->isFarkw)
|
if (p->isFarkw)
|
isFarkw = 1;
|
isFarkw = 1;
|
return p->value;
|
return p->value;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* isfactorstart : returns whether passed character possibly starts a factor */
|
/* isfactorstart : returns whether passed character possibly starts a factor */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int isfactorstart(char c)
|
int isfactorstart(char c)
|
{
|
{
|
if (isalpha(c))
|
if (isalpha(c))
|
return 1;
|
return 1;
|
else if (isdigit(c))
|
else if (isdigit(c))
|
return 1;
|
return 1;
|
else switch (c)
|
else switch (c)
|
{
|
{
|
case '*' :
|
case '*' :
|
case '$' :
|
case '$' :
|
case '%' :
|
case '%' :
|
case '@' :
|
case '@' :
|
case '\'' :
|
case '\'' :
|
case '(' :
|
case '(' :
|
case '-' :
|
case '-' :
|
case '+' :
|
case '+' :
|
case '!' :
|
case '!' :
|
case '~' :
|
case '~' :
|
return 1;
|
return 1;
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanfactor : scans an expression factor */
|
/* scanfactor : scans an expression factor */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanfactor(struct relocrecord *p)
|
long scanfactor(struct relocrecord *p)
|
{
|
{
|
char c;
|
char c;
|
long t;
|
long t;
|
|
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
c = *srcptr;
|
c = *srcptr;
|
if (isalpha(c))
|
if (isalpha(c))
|
return (unsigned)scanlabel(p);
|
return (unsigned)scanlabel(p);
|
else if (isdigit(c))
|
else if (isdigit(c))
|
{
|
{
|
char *locptr = srcptr; /* watch out for local labels */
|
char *locptr = srcptr; /* watch out for local labels */
|
char caft;
|
char caft;
|
while ((*locptr >= '0') && /* advance to next nonnumeric */
|
while ((*locptr >= '0') && /* advance to next nonnumeric */
|
(*locptr <= '9'))
|
(*locptr <= '9'))
|
locptr++;
|
locptr++;
|
caft = toupper(*locptr); /* get next character in uppercase */
|
caft = toupper(*locptr); /* get next character in uppercase */
|
if ((caft == 'B') || (caft == 'F')) /* if this might be a local reference*/
|
if ((caft == 'B') || (caft == 'F')) /* if this might be a local reference*/
|
return scanlabel(p); /* look it up. */
|
return scanlabel(p); /* look it up. */
|
switch (c)
|
switch (c)
|
{
|
{
|
case '0' : /* GNU AS bin/oct/hex? */
|
case '0' : /* GNU AS bin/oct/hex? */
|
if (dwOptions & OPTION_GAS) /* if GNU AS extensions, */
|
if (dwOptions & OPTION_GAS) /* if GNU AS extensions, */
|
{
|
{
|
if (srcptr[1] == 'b') /* if binary value, */
|
if (srcptr[1] == 'b') /* if binary value, */
|
{
|
{
|
srcptr++; /* advance behind 0 */
|
srcptr++; /* advance behind 0 */
|
return scanbin(); /* and treat rest as binary value */
|
return scanbin(); /* and treat rest as binary value */
|
}
|
}
|
else if (srcptr[1] == 'x') /* if hex value, */
|
else if (srcptr[1] == 'x') /* if hex value, */
|
{
|
{
|
srcptr++; /* advance behind 0 */
|
srcptr++; /* advance behind 0 */
|
return scanhex(); /* and treat rest as hex value */
|
return scanhex(); /* and treat rest as hex value */
|
}
|
}
|
return scanoct(); /* otherwise treat as octal */
|
return scanoct(); /* otherwise treat as octal */
|
}
|
}
|
/* else fall thru on purpose */
|
/* else fall thru on purpose */
|
default : /* decimal in any case ? */
|
default : /* decimal in any case ? */
|
return scandecimal();
|
return scandecimal();
|
}
|
}
|
}
|
}
|
else switch (c)
|
else switch (c)
|
{
|
{
|
case '*' :
|
case '*' :
|
srcptr++;
|
srcptr++;
|
exprcat |= EXPRCAT_INTADDR;
|
exprcat |= EXPRCAT_INTADDR;
|
return loccounter;
|
return loccounter;
|
case '$' :
|
case '$' :
|
return scanhex();
|
return scanhex();
|
case '%' :
|
case '%' :
|
return scanbin();
|
return scanbin();
|
case '@' :
|
case '@' :
|
return scanoct();
|
return scanoct();
|
case '\'' :
|
case '\'' :
|
return scanchar();
|
return scanchar();
|
case '(' :
|
case '(' :
|
srcptr++;
|
srcptr++;
|
t = scanexpr(0, p);
|
t = scanexpr(0, p);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ')')
|
if (*srcptr == ')')
|
srcptr++;
|
srcptr++;
|
else
|
else
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
return t;
|
return t;
|
case '-' :
|
case '-' :
|
srcptr++;
|
srcptr++;
|
t = scanfactor(p);
|
t = scanfactor(p);
|
exprcat ^= EXPRCAT_NEGATIVE;
|
exprcat ^= EXPRCAT_NEGATIVE;
|
if (p)
|
if (p)
|
p->exprcat ^= EXPRCAT_NEGATIVE;
|
p->exprcat ^= EXPRCAT_NEGATIVE;
|
return -t;
|
return -t;
|
case '+' :
|
case '+' :
|
srcptr++;
|
srcptr++;
|
return scanfactor(p);
|
return scanfactor(p);
|
case '!' :
|
case '!' :
|
srcptr++;
|
srcptr++;
|
exprcat |= EXPRCAT_FIXED;
|
exprcat |= EXPRCAT_FIXED;
|
return !scanfactor(p);
|
return !scanfactor(p);
|
case '~' :
|
case '~' :
|
srcptr++;
|
srcptr++;
|
exprcat |= EXPRCAT_FIXED;
|
exprcat |= EXPRCAT_FIXED;
|
return ~scanfactor(p);
|
return ~scanfactor(p);
|
}
|
}
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* some nice macros */
|
/* some nice macros */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
/*define EXITEVAL { srcptr--; return t; } */
|
/*define EXITEVAL { srcptr--; return t; } */
|
#define EXITEVAL { srcptr--; parsing = 0; break; }
|
#define EXITEVAL { srcptr--; parsing = 0; break; }
|
|
|
#define RESOLVECAT if((oldcat & 15) == 0) oldcat = 0; \
|
#define RESOLVECAT if((oldcat & 15) == 0) oldcat = 0; \
|
if ((exprcat & 15) == 0)exprcat = 0; \
|
if ((exprcat & 15) == 0)exprcat = 0; \
|
if ((exprcat == EXPRCAT_INTADDR && \
|
if ((exprcat == EXPRCAT_INTADDR && \
|
oldcat == (EXPRCAT_INTADDR | EXPRCAT_NEGATIVE)) || \
|
oldcat == (EXPRCAT_INTADDR | EXPRCAT_NEGATIVE)) || \
|
(exprcat == (EXPRCAT_INTADDR | EXPRCAT_NEGATIVE)&& \
|
(exprcat == (EXPRCAT_INTADDR | EXPRCAT_NEGATIVE)&& \
|
oldcat == EXPRCAT_INTADDR)) \
|
oldcat == EXPRCAT_INTADDR)) \
|
{ \
|
{ \
|
exprcat = 0; \
|
exprcat = 0; \
|
oldcat = 0; \
|
oldcat = 0; \
|
} \
|
} \
|
exprcat |= oldcat;
|
exprcat |= oldcat;
|
/* resolve such cases as constant added to address or difference between
|
/* resolve such cases as constant added to address or difference between
|
two addresses in same module */
|
two addresses in same module */
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanexpr : scan expression */
|
/* scanexpr : scan expression */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
long scanexpr(int level, struct relocrecord *pp) /* This is what you call _recursive_ descent!!!*/
|
long scanexpr(int level, struct relocrecord *pp) /* This is what you call _recursive_ descent!!!*/
|
{
|
{
|
long t, u;
|
long t, u;
|
char oldcat,c,parsing=1;
|
char oldcat,c,parsing=1;
|
struct relocrecord ip = {0}, p = {0};
|
struct relocrecord ip = {0}, p = {0};
|
|
|
exprcat = 0;
|
exprcat = 0;
|
if (level == 10)
|
if (level == 10)
|
return scanfactor(pp);
|
return scanfactor(pp);
|
t = scanexpr(level + 1, &ip);
|
t = scanexpr(level + 1, &ip);
|
/* ip.exprcat = exprcat; */
|
/* ip.exprcat = exprcat; */
|
while (parsing)
|
while (parsing)
|
{
|
{
|
p.sym = NULL;
|
p.sym = NULL;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
c = *srcptr++;
|
c = *srcptr++;
|
switch(c)
|
switch(c)
|
{
|
{
|
case '*':
|
case '*':
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t *= scanexpr(10, &p);
|
t *= scanexpr(10, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '/':
|
case '/':
|
oldcat = exprcat;
|
oldcat = exprcat;
|
u = scanexpr(10, &p);
|
u = scanexpr(10, &p);
|
if (u)
|
if (u)
|
t /= u;
|
t /= u;
|
else
|
else
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '%':
|
case '%':
|
oldcat = exprcat;
|
oldcat = exprcat;
|
u = scanexpr(10, &p);
|
u = scanexpr(10, &p);
|
if (u)
|
if (u)
|
t %= u;
|
t %= u;
|
else
|
else
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '+':
|
case '+':
|
if (level == 9)
|
if (level == 9)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t += scanexpr(9, &p);
|
t += scanexpr(9, &p);
|
RESOLVECAT
|
RESOLVECAT
|
break;
|
break;
|
case '-':
|
case '-':
|
if (level == 9)
|
if (level == 9)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t -= scanexpr(9, &p);
|
t -= scanexpr(9, &p);
|
exprcat ^= EXPRCAT_NEGATIVE;
|
exprcat ^= EXPRCAT_NEGATIVE;
|
RESOLVECAT
|
RESOLVECAT
|
break;
|
break;
|
case '<':
|
case '<':
|
if (*(srcptr) == '<')
|
if (*(srcptr) == '<')
|
{
|
{
|
if (level >= 8)
|
if (level >= 8)
|
EXITEVAL
|
EXITEVAL
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t <<= scanexpr(8, &p);
|
t <<= scanexpr(8, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
else if (*(srcptr) == '=')
|
else if (*(srcptr) == '=')
|
{
|
{
|
if (level >= 7)
|
if (level >= 7)
|
EXITEVAL
|
EXITEVAL
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = t <= scanexpr(7, &p);
|
t = t <= scanexpr(7, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
else
|
else
|
{
|
{
|
if (level >= 7)
|
if (level >= 7)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = t < scanexpr(7, &p);
|
t = t < scanexpr(7, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
break;
|
break;
|
case '>':
|
case '>':
|
if (*(srcptr) == '>')
|
if (*(srcptr) == '>')
|
{
|
{
|
if (level >= 8)
|
if (level >= 8)
|
EXITEVAL
|
EXITEVAL
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t >>= scanexpr(8, &p);
|
t >>= scanexpr(8, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
else if (*(srcptr) == '=')
|
else if (*(srcptr) == '=')
|
{
|
{
|
if (level>=7)
|
if (level>=7)
|
EXITEVAL
|
EXITEVAL
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = t >= scanexpr(7, &p);
|
t = t >= scanexpr(7, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
else
|
else
|
{
|
{
|
if (level >= 7)
|
if (level >= 7)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = t > scanexpr(7, &p);
|
t = t > scanexpr(7, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
}
|
}
|
break;
|
break;
|
case '!':
|
case '!':
|
if (level >= 6 || *srcptr != '=')
|
if (level >= 6 || *srcptr != '=')
|
EXITEVAL
|
EXITEVAL
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = t != scanexpr(6, &p);
|
t = t != scanexpr(6, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '=':
|
case '=':
|
if (level >= 6)
|
if (level >= 6)
|
EXITEVAL
|
EXITEVAL
|
if (*srcptr == '=')
|
if (*srcptr == '=')
|
srcptr++;
|
srcptr++;
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t = (t == scanexpr(6, &p));
|
t = (t == scanexpr(6, &p));
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '&':
|
case '&':
|
if (level >= 5)
|
if (level >= 5)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t &= scanexpr(5, &p);
|
t &= scanexpr(5, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '^':
|
case '^':
|
if (level >= 4)
|
if (level >= 4)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t ^= scanexpr(4, &p);
|
t ^= scanexpr(4, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
case '|':
|
case '|':
|
if (level >= 3)
|
if (level >= 3)
|
EXITEVAL
|
EXITEVAL
|
oldcat = exprcat;
|
oldcat = exprcat;
|
t |= scanexpr(3, &p);
|
t |= scanexpr(3, &p);
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
exprcat |= oldcat | EXPRCAT_FIXED;
|
break;
|
break;
|
default:
|
default:
|
EXITEVAL
|
EXITEVAL
|
}
|
}
|
p.exprcat = exprcat;
|
p.exprcat = exprcat;
|
if (p.sym)
|
if (p.sym)
|
{
|
{
|
if (ip.sym) /* if 2 symbols, cancel 'em */
|
if (ip.sym) /* if 2 symbols, cancel 'em */
|
{
|
{
|
/* a simple safeguard against cancelling local vs. external symbols
|
/* a simple safeguard against cancelling local vs. external symbols
|
or operations between 2 external symbols.
|
or operations between 2 external symbols.
|
This means that an external symbol has to be the last one in an
|
This means that an external symbol has to be the last one in an
|
expression, or the others have to be paired so that they cancel
|
expression, or the others have to be paired so that they cancel
|
each other's effect AND their subexpression has to be parenthesized.*/
|
each other's effect AND their subexpression has to be parenthesized.*/
|
if ((ip.sym->cat == SYMCAT_EXTERN) || (p.sym->cat == SYMCAT_EXTERN))
|
if ((ip.sym->cat == SYMCAT_EXTERN) || (p.sym->cat == SYMCAT_EXTERN))
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
else
|
else
|
ip.sym = NULL; /* this might be TOO crude... */
|
ip.sym = NULL; /* this might be TOO crude... */
|
}
|
}
|
else /* if new symbol */
|
else /* if new symbol */
|
ip = p; /* use this one */
|
ip = p; /* use this one */
|
}
|
}
|
}
|
}
|
|
|
*pp = ip;
|
*pp = ip;
|
return t;
|
return t;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanindexreg : scans an index register */
|
/* scanindexreg : scans an index register */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int scanindexreg()
|
int scanindexreg()
|
{
|
{
|
switch (toupper(*srcptr))
|
switch (toupper(*srcptr))
|
{
|
{
|
case 'X':
|
case 'X':
|
return 1;
|
return 1;
|
case 'Y':
|
case 'Y':
|
postbyte |= 0x200;
|
postbyte |= 0x200;
|
return 1;
|
return 1;
|
case 'U':
|
case 'U':
|
postbyte |= 0x400;
|
postbyte |= 0x400;
|
return 1;
|
return 1;
|
case 'S':
|
case 'S':
|
postbyte |= 0x600;
|
postbyte |= 0x600;
|
return 1;
|
return 1;
|
}
|
}
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* set3 : sets mode to at least ADRMODE_POST */
|
/* set3 : sets mode to at least ADRMODE_POST */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void set3()
|
void set3()
|
{
|
{
|
if (mode < ADRMODE_POST)
|
if (mode < ADRMODE_POST)
|
mode = ADRMODE_POST;
|
mode = ADRMODE_POST;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanspecial : scans for increments */
|
/* scanspecial : scans for increments */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void scanspecial()
|
void scanspecial()
|
{
|
{
|
set3();
|
set3();
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == '-')
|
if (*srcptr == '-')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '-')
|
if (*srcptr == '-')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
postbyte = 0x803;
|
postbyte = 0x803;
|
}
|
}
|
else
|
else
|
postbyte = 0x802;
|
postbyte = 0x802;
|
|
|
if ((dwOptions & OPTION_H63) && /* special for ,--W and [,--W] */
|
if ((dwOptions & OPTION_H63) && /* special for ,--W and [,--W] */
|
(postbyte == 0x803) &&
|
(postbyte == 0x803) &&
|
(toupper(*srcptr) == 'W'))
|
(toupper(*srcptr) == 'W'))
|
{
|
{
|
postbyte = (mode == ADRMODE_IND) ? 0x900 : 0x80f;
|
postbyte = (mode == ADRMODE_IND) ? 0x900 : 0x80f;
|
srcptr++;
|
srcptr++;
|
}
|
}
|
else if (!scanindexreg())
|
else if (!scanindexreg())
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
srcptr++;
|
srcptr++;
|
}
|
}
|
else
|
else
|
{
|
{
|
postbyte = 0x800;
|
postbyte = 0x800;
|
if ((dwOptions & OPTION_H63) && /* special for ,W, [,W], ,W++, [,W++]*/
|
if ((dwOptions & OPTION_H63) && /* special for ,W, [,W], ,W++, [,W++]*/
|
(toupper(*srcptr) == 'W'))
|
(toupper(*srcptr) == 'W'))
|
{
|
{
|
srcptr++; /* advance behind W */
|
srcptr++; /* advance behind W */
|
if (*srcptr == '+')
|
if (*srcptr == '+')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '+') /* ,W++ and [,W++] */
|
if (*srcptr == '+') /* ,W++ and [,W++] */
|
{
|
{
|
postbyte = (mode == ADRMODE_IND) ? 0xB00 : 0xA0F;
|
postbyte = (mode == ADRMODE_IND) ? 0xB00 : 0xA0F;
|
srcptr++;
|
srcptr++;
|
}
|
}
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
}
|
}
|
else /* ,W and [,W] */
|
else /* ,W and [,W] */
|
postbyte = (mode == ADRMODE_IND) ? 0x900 : 0x80F;
|
postbyte = (mode == ADRMODE_IND) ? 0x900 : 0x80F;
|
}
|
}
|
else /* normal index register addressing */
|
else /* normal index register addressing */
|
{
|
{
|
if (!scanindexreg())
|
if (!scanindexreg())
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '+')
|
if (*srcptr == '+')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '+')
|
if (*srcptr == '+')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
postbyte += 1;
|
postbyte += 1;
|
}
|
}
|
}
|
}
|
else
|
else
|
postbyte += 4;
|
postbyte += 4;
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanindexed : */
|
/* scanindexed : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void scanindexed()
|
void scanindexed()
|
{
|
{
|
set3();
|
set3();
|
postbyte = 0;
|
postbyte = 0;
|
if ((dwOptions & OPTION_H63) && /* special for W as index register */
|
if ((dwOptions & OPTION_H63) && /* special for W as index register */
|
(toupper(*srcptr) == 'W'))
|
(toupper(*srcptr) == 'W'))
|
{
|
{
|
srcptr++;
|
srcptr++;
|
postbyte = (mode == ADRMODE_IND) ? 0xb00 : 0xa0f;
|
postbyte = (mode == ADRMODE_IND) ? 0xb00 : 0xa0f;
|
opsize = 3;
|
opsize = 3;
|
}
|
}
|
else if (scanindexreg())
|
else if (scanindexreg())
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (opsize == 0)
|
if (opsize == 0)
|
{
|
{
|
if (unknown || !certain)
|
if (unknown || !certain)
|
opsize = 3;
|
opsize = 3;
|
else if (operand >= -256 && operand < 256 && mode == ADRMODE_POST)
|
else if (operand >= -256 && operand < 256 && mode == ADRMODE_POST)
|
opsize = 1;
|
opsize = 1;
|
else if (operand >= -2048 && operand < 2048)
|
else if (operand >= -2048 && operand < 2048)
|
opsize = 2;
|
opsize = 2;
|
else if (operand >=-8388608 && operand < 8388608)
|
else if (operand >=-8388608 && operand < 8388608)
|
opsize = 3;
|
opsize = 3;
|
else
|
else
|
opsize = 4;
|
opsize = 4;
|
}
|
}
|
switch (opsize)
|
switch (opsize)
|
{
|
{
|
case 1:
|
case 1:
|
postbyte |= (operand & 511);
|
postbyte |= (operand & 511);
|
opsize = 0;
|
opsize = 0;
|
break;
|
break;
|
case 2:
|
case 2:
|
postbyte |= 0x808;
|
postbyte |= 0x808;
|
break;
|
break;
|
case 3:
|
case 3:
|
postbyte |= 0x809;
|
postbyte |= 0x809;
|
break;
|
break;
|
case 4:
|
case 4:
|
postbyte |= 0x80A;
|
postbyte |= 0x80A;
|
break;
|
break;
|
}
|
}
|
}
|
}
|
else
|
else
|
{ /*pc relative*/
|
{ /*pc relative*/
|
if (toupper(*srcptr) != 'P')
|
if (toupper(*srcptr) != 'P')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (toupper(*srcptr) != 'C')
|
if (toupper(*srcptr) != 'C')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (toupper(*srcptr) == 'R')
|
if (toupper(*srcptr) == 'R')
|
srcptr++;
|
srcptr++;
|
}
|
}
|
}
|
}
|
mode++;
|
mode++;
|
postbyte |= 0x80c;
|
postbyte |= 0x80c;
|
if (opsize == 1)
|
if (opsize == 1)
|
opsize = 2;
|
opsize = 2;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* scanoperands : */
|
/* scanoperands : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
#define RESTORE { srcptr = oldsrcptr; c = *srcptr; goto dodefault; }
|
#define RESTORE { srcptr = oldsrcptr; c = *srcptr; goto dodefault; }
|
|
|
void scanoperands09(struct relocrecord *pp)
|
void scanoperands09(struct relocrecord *pp)
|
{
|
{
|
char c, *oldsrcptr, *ptr;
|
char c, *oldsrcptr, *ptr;
|
unsigned short accpost, h63 = 0;
|
unsigned short accpost, h63 = 0;
|
unsigned short isIndexed = 0;
|
unsigned short isIndexed = 0;
|
unsigned short indirect_byte = 0;
|
unsigned short indirect_byte = 0;
|
isFar = 0;
|
isFar = 0;
|
isPostIndexed = 0;
|
isPostIndexed = 0;
|
unknown = 0;
|
unknown = 0;
|
opsize = 0;
|
opsize = 0;
|
certain = 1;
|
certain = 1;
|
scano1:
|
scano1:
|
skipspace();
|
skipspace();
|
c = *srcptr;
|
c = *srcptr;
|
mode = ADRMODE_IMM;
|
mode = ADRMODE_IMM;
|
if (c == '[')
|
if (c == '[')
|
{
|
{
|
c = *++srcptr;
|
c = *++srcptr;
|
if (c=='[') {
|
if (c=='[') {
|
c = *++srcptr;
|
c = *++srcptr;
|
mode = ADRMODE_DBL_IND;
|
mode = ADRMODE_DBL_IND;
|
postbyte = 0x80F;
|
postbyte = 0x80F;
|
}
|
}
|
else
|
else
|
mode = ADRMODE_IND;
|
mode = ADRMODE_IND;
|
indirect_byte = 0x100;
|
indirect_byte = 0x100;
|
}
|
}
|
switch (toupper(c))
|
switch (toupper(c))
|
{
|
{
|
case 'D':
|
case 'D':
|
accpost = 0x80b;
|
accpost = 0x80b;
|
accoffset:
|
accoffset:
|
oldsrcptr = srcptr;
|
oldsrcptr = srcptr;
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr != ',')
|
if (*srcptr != ',')
|
RESTORE
|
RESTORE
|
else
|
else
|
{
|
{
|
isIndexed = 1;
|
isIndexed = 1;
|
if ((h63) && (!(dwOptions & OPTION_H63)))
|
if ((h63) && (!(dwOptions & OPTION_H63)))
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
postbyte |= accpost;
|
postbyte |= accpost;
|
srcptr++;
|
srcptr++;
|
if (!scanindexreg())
|
if (!scanindexreg())
|
RESTORE
|
RESTORE
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
set3();
|
set3();
|
}
|
}
|
}
|
}
|
break;
|
break;
|
case 'A':
|
case 'A':
|
accpost = 0x806;
|
accpost = 0x806;
|
goto accoffset;
|
goto accoffset;
|
case 'B':
|
case 'B':
|
accpost = 0x805;
|
accpost = 0x805;
|
goto accoffset;
|
goto accoffset;
|
case 'E':
|
case 'E':
|
accpost = 0x807;
|
accpost = 0x807;
|
h63 = 1;
|
h63 = 1;
|
goto accoffset;
|
goto accoffset;
|
case 'F':
|
case 'F':
|
if (toupper(srcptr[1])=='A' && toupper(srcptr[2])=='R' && (srcptr[3]==' '||srcptr[3]=='\t')) {
|
if (toupper(srcptr[1])=='A' && toupper(srcptr[2])=='R' && (srcptr[3]==' '||srcptr[3]=='\t')) {
|
isFar = 1;
|
isFar = 1;
|
isFarkw = 1;
|
isFarkw = 1;
|
srcptr += 3;
|
srcptr += 3;
|
goto scano1;
|
goto scano1;
|
}
|
}
|
accpost = 0x80a;
|
accpost = 0x80a;
|
h63 = 1;
|
h63 = 1;
|
goto accoffset;
|
goto accoffset;
|
case 'W' :
|
case 'W' :
|
accpost = 0x80e;
|
accpost = 0x80e;
|
h63 = 1;
|
h63 = 1;
|
goto accoffset;
|
goto accoffset;
|
case ',':
|
case ',':
|
srcptr++;
|
srcptr++;
|
scanspecial();
|
scanspecial();
|
break;
|
break;
|
case '#':
|
case '#':
|
if (mode == ADRMODE_IND)
|
if (mode == ADRMODE_IND)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
mode = ADRMODE_IMM;
|
mode = ADRMODE_IMM;
|
srcptr++;
|
srcptr++;
|
if (*srcptr=='>') {
|
if (*srcptr=='>') {
|
srcptr++;
|
srcptr++;
|
operand = (scanexpr(0, pp) >> 24LL) & 0xffffffLL;
|
operand = (scanexpr(0, pp) >> 24LL) & 0xffffffLL;
|
isFar = 0;
|
isFar = 0;
|
opsize = 3;
|
opsize = 3;
|
}
|
}
|
else if (*srcptr=='<') {
|
else if (*srcptr=='<') {
|
srcptr++;
|
srcptr++;
|
operand = scanexpr(0, pp) & 0xffffffLL;
|
operand = scanexpr(0, pp) & 0xffffffLL;
|
isFar = 0;
|
isFar = 0;
|
opsize = 3;
|
opsize = 3;
|
}
|
}
|
else
|
else
|
operand = scanexpr(0, pp);
|
operand = scanexpr(0, pp);
|
break;
|
break;
|
case '<':
|
case '<':
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '<')
|
if (*srcptr == '<')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
opsize = 1;
|
opsize = 1;
|
}
|
}
|
else
|
else
|
opsize = 2;
|
opsize = 2;
|
goto dodefault;
|
goto dodefault;
|
case '>':
|
case '>':
|
srcptr++;
|
srcptr++;
|
opsize = 3;
|
opsize = 3;
|
/* fall thru on purpose */
|
/* fall thru on purpose */
|
default:
|
default:
|
dodefault:
|
dodefault:
|
operand = scanexpr(0, pp);
|
operand = scanexpr(0, pp);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
{
|
{
|
isIndexed = 1;
|
isIndexed = 1;
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if ((operand == 0) && /* special for "0,-[-]indexreg */
|
if ((operand == 0) && /* special for "0,-[-]indexreg */
|
(!unknown) && (certain) && /* and "0,indexreg[+[+]] */
|
(!unknown) && (certain) && /* and "0,indexreg[+[+]] */
|
(opsize < 3) && /* but NOT for ">0,indexreg"! */
|
(opsize < 3) && /* but NOT for ">0,indexreg"! */
|
((*srcptr == '-') ||
|
((*srcptr == '-') ||
|
(scanindexreg() /* && (srcptr[1] == '+') */ )))
|
(scanindexreg() /* && (srcptr[1] == '+') */ )))
|
scanspecial();
|
scanspecial();
|
else
|
else
|
scanindexed();
|
scanindexed();
|
}
|
}
|
else
|
else
|
{
|
{
|
if (opsize == 0)
|
if (opsize == 0)
|
{
|
{
|
if ((unsigned)operand >= 16777216)
|
if ((unsigned)operand >= 16777216)
|
opsize = 4;
|
opsize = 4;
|
else
|
else
|
if (unknown || !certain || dpsetting == -1 ||
|
if (unknown || !certain || dpsetting == -1 ||
|
(signed)(operand - dpsetting * 4096) >= 2048 ||
|
(signed)(operand - dpsetting * 4096) >= 2048 ||
|
(signed)(operand - dpsetting * 4096) < -2048)
|
(signed)(operand - dpsetting * 4096) < -2048)
|
opsize = 3;
|
opsize = 3;
|
else
|
else
|
opsize = 2;
|
opsize = 2;
|
}
|
}
|
/*
|
/*
|
if (opsize == 4) {
|
if (opsize == 4) {
|
if ((operand & 0xff800000) == 0xff800000)
|
if ((operand & 0xff800000) == 0xff800000)
|
opsize = 3;
|
opsize = 3;
|
else if ((operand & 0xff800000) == 0x0)
|
else if ((operand & 0xff800000) == 0x0)
|
opsize = 3;
|
opsize = 3;
|
}
|
}
|
*/
|
*/
|
if (opsize == 1)
|
if (opsize == 1)
|
opsize = 2;
|
opsize = 2;
|
if (mode == ADRMODE_IND)
|
if (mode == ADRMODE_IND)
|
{
|
{
|
postbyte = 0x80f;
|
postbyte = 0x80f;
|
// Why is the following set ?
|
// Why is the following set ?
|
// opsize = 3;
|
// opsize = 3;
|
}
|
}
|
else if (mode == ADRMODE_DBL_IND)
|
else if (mode == ADRMODE_DBL_IND)
|
;
|
;
|
else {
|
else {
|
switch(opsize) {
|
switch(opsize) {
|
case 2: mode = ADRMODE_DIR; break;
|
case 2: mode = ADRMODE_DIR; break;
|
case 3: mode = ADRMODE_EXT; break;
|
case 3: mode = ADRMODE_EXT; break;
|
// case 4:
|
// case 4:
|
case 4: mode = ADRMODE_EXT; isFar = 1; break;
|
case 4: mode = ADRMODE_EXT; isFar = 1; break;
|
default: mode = opsize - 1;
|
default: mode = opsize - 1;
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
if (mode >= ADRMODE_IND)
|
if (mode >= ADRMODE_IND)
|
{
|
{
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (mode != ADRMODE_DBL_IND)
|
if (mode != ADRMODE_DBL_IND)
|
postbyte |= 0x100;
|
postbyte |= 0x100;
|
if (*srcptr != ']')
|
if (*srcptr != ']')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
srcptr++;
|
srcptr++;
|
if (mode==ADRMODE_DBL_IND) {
|
if (mode==ADRMODE_DBL_IND) {
|
if (*srcptr != ']')
|
if (*srcptr != ']')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
srcptr++;
|
srcptr++;
|
}
|
}
|
}
|
}
|
skipspace();
|
skipspace();
|
if (*srcptr==',') {
|
if (*srcptr==',') {
|
srcptr++;
|
srcptr++;
|
isPostIndexed = 1;
|
isPostIndexed = 1;
|
scanindexed(); // scanindexed will reset the postbyte
|
scanindexed(); // scanindexed will reset the postbyte
|
postbyte |= indirect_byte | 0x80;
|
postbyte |= indirect_byte | 0x80;
|
}
|
}
|
else {
|
else {
|
if (postbyte==0x90F || postbyte==0x80F)
|
if (postbyte==0x90F || postbyte==0x80F)
|
opsize = 3;
|
opsize = 3;
|
if (mode == ADRMODE_IND || mode==ADRMODE_DBL_IND)
|
if (mode == ADRMODE_IND || mode==ADRMODE_DBL_IND)
|
{
|
{
|
/*
|
/*
|
if ((postbyte & 0xF)==4) // 0 offset
|
if ((postbyte & 0xF)==4) // 0 offset
|
opsize = 0;
|
opsize = 0;
|
// else if ((postbyte & 0xf)==8 || (postbyte & 0xF)==
|
// else if ((postbyte & 0xf)==8 || (postbyte & 0xF)==
|
else
|
else
|
opsize = 3;
|
opsize = 3;
|
*/
|
*/
|
}
|
}
|
}
|
}
|
if (pass > 1 && unknown)
|
if (pass > 1 && unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
}
|
}
|
|
|
void scanoperands00(struct relocrecord *pp)
|
void scanoperands00(struct relocrecord *pp)
|
{
|
{
|
char c, *s = srcptr;
|
char c, *s = srcptr;
|
|
|
unknown = 0;
|
unknown = 0;
|
opsize = 0;
|
opsize = 0;
|
certain = 1;
|
certain = 1;
|
operand = 0;
|
operand = 0;
|
skipspace();
|
skipspace();
|
c = *srcptr;
|
c = *srcptr;
|
mode = ADRMODE_IMM;
|
mode = ADRMODE_IMM;
|
switch (toupper(c))
|
switch (toupper(c))
|
{
|
{
|
case 'X' : /* "X"? */
|
case 'X' : /* "X"? */
|
scanname();
|
scanname();
|
if (!strcmp(unamebuf, "X")) /* if it's "X" alone, */
|
if (!strcmp(unamebuf, "X")) /* if it's "X" alone, */
|
goto XWithout; /* assume it means "0,X" */
|
goto XWithout; /* assume it means "0,X" */
|
srcptr = s; /* else restore current offset */
|
srcptr = s; /* else restore current offset */
|
goto dodefault; /* and treat as label starting with X*/
|
goto dodefault; /* and treat as label starting with X*/
|
case ',': /* ","? */
|
case ',': /* ","? */
|
Indexed :
|
Indexed :
|
srcptr++; /* must be followed by "X" */
|
srcptr++; /* must be followed by "X" */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if (strcmp(unamebuf, "X")) /* if it's NOT "X" alone, */
|
if (strcmp(unamebuf, "X")) /* if it's NOT "X" alone, */
|
{
|
{
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
break;
|
break;
|
}
|
}
|
XWithout :
|
XWithout :
|
if ((unsigned)operand < 256)
|
if ((unsigned)operand < 256)
|
mode = ADRMODE_IDX;
|
mode = ADRMODE_IDX;
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
break;
|
break;
|
case '#':
|
case '#':
|
srcptr++;
|
srcptr++;
|
operand = scanexpr(0, pp);
|
operand = scanexpr(0, pp);
|
break;
|
break;
|
case '<':
|
case '<':
|
srcptr++;
|
srcptr++;
|
if (*srcptr == '<')
|
if (*srcptr == '<')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
opsize = 1;
|
opsize = 1;
|
}
|
}
|
else
|
else
|
opsize = 2;
|
opsize = 2;
|
goto dodefault;
|
goto dodefault;
|
case '>':
|
case '>':
|
srcptr++;
|
srcptr++;
|
opsize = 3;
|
opsize = 3;
|
/* fall thru on purpose */
|
/* fall thru on purpose */
|
default:
|
default:
|
dodefault:
|
dodefault:
|
operand = scanexpr(0, pp);
|
operand = scanexpr(0, pp);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
goto Indexed;
|
goto Indexed;
|
else
|
else
|
{
|
{
|
if (opsize == 0)
|
if (opsize == 0)
|
{
|
{
|
if (unknown || !certain ||
|
if (unknown || !certain ||
|
(unsigned short)(operand) >= 256)
|
(unsigned short)(operand) >= 256)
|
opsize = 3;
|
opsize = 3;
|
else
|
else
|
opsize = 2;
|
opsize = 2;
|
}
|
}
|
if (opsize == 1)
|
if (opsize == 1)
|
opsize = 2;
|
opsize = 2;
|
mode = opsize - 1;
|
mode = opsize - 1;
|
}
|
}
|
}
|
}
|
|
|
if (pass > 1 && unknown)
|
if (pass > 1 && unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* writerelhdr : writes a FLEX Relocatable Format header */
|
/* writerelhdr : writes a FLEX Relocatable Format header */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void writerelhdr(char wcommon)
|
void writerelhdr(char wcommon)
|
{
|
{
|
int i;
|
int i;
|
|
|
#if 0
|
#if 0
|
struct /* Header Layout */
|
struct /* Header Layout */
|
{
|
{
|
unsigned char Signature; /* Signature (always $03) */
|
unsigned char Signature; /* Signature (always $03) */
|
unsigned char flags1; /* Flags 1 */
|
unsigned char flags1; /* Flags 1 */
|
unsigned datasize; /* size of binary data */
|
unsigned datasize; /* size of binary data */
|
unsigned char unknown1[4]; /* unknown data */
|
unsigned char unknown1[4]; /* unknown data */
|
unsigned short extsize; /* size of External table */
|
unsigned short extsize; /* size of External table */
|
unsigned startaddr; /* program start address */
|
unsigned startaddr; /* program start address */
|
unsigned char unknown2[2]; /* unknown data */
|
unsigned char unknown2[2]; /* unknown data */
|
unsigned short globalsize; /* size of global table */
|
unsigned short globalsize; /* size of global table */
|
unsigned char unknown3[2]; /* unknown data */
|
unsigned char unknown3[2]; /* unknown data */
|
unsigned short namesize; /* length of module name */
|
unsigned short namesize; /* length of module name */
|
unsigned char flags2; /* Flags 2 */
|
unsigned char flags2; /* Flags 2 */
|
unsigned char unknown4[3]; /* unknown data; filler? */
|
unsigned char unknown4[3]; /* unknown data; filler? */
|
} hdr;
|
} hdr;
|
memset(&hdr, 0, sizeof(hdr));
|
memset(&hdr, 0, sizeof(hdr));
|
#endif
|
#endif
|
|
|
fputc(0x04, objfile); /* write signature */
|
fputc(0x04, objfile); /* write signature */
|
|
|
if (wcommon) /* if writing common data, */
|
if (wcommon) /* if writing common data, */
|
fputc(0x18, objfile); /* Flags1 = $18 */
|
fputc(0x18, objfile); /* Flags1 = $18 */
|
else if (!absmode) /* if writing Relative data, */
|
else if (!absmode) /* if writing Relative data, */
|
fputc(0x10, objfile); /* Flags1 = $10 */
|
fputc(0x10, objfile); /* Flags1 = $10 */
|
else /* if writing Absolute data, */
|
else /* if writing Absolute data, */
|
fputc(0x12, objfile); /* Flags1 = $12 */
|
fputc(0x12, objfile); /* Flags1 = $12 */
|
|
|
if (wcommon) /* if writing common data */
|
if (wcommon) /* if writing common data */
|
{ /* write size of data */
|
{ /* write size of data */
|
// fputc((unsigned char)((commonsym->value >> 24) & 0xff), objfile);
|
// fputc((unsigned char)((commonsym->value >> 24) & 0xff), objfile);
|
fputc((unsigned char)((commonsym->value >> 16) & 0xff), objfile);
|
fputc((unsigned char)((commonsym->value >> 16) & 0xff), objfile);
|
fputc((unsigned char)((commonsym->value >> 8) & 0xff), objfile);
|
fputc((unsigned char)((commonsym->value >> 8) & 0xff), objfile);
|
fputc((unsigned char)(commonsym->value & 0xFF), objfile);
|
fputc((unsigned char)(commonsym->value & 0xFF), objfile);
|
}
|
}
|
else /* otherwise */
|
else /* otherwise */
|
{ /* write size of binary data */
|
{ /* write size of binary data */
|
// fputc((unsigned char)((loccounter >> 24) & 0xff), objfile);
|
// fputc((unsigned char)((loccounter >> 24) & 0xff), objfile);
|
fputc((unsigned char)((loccounter >> 16) & 0xff), objfile);
|
fputc((unsigned char)((loccounter >> 16) & 0xff), objfile);
|
fputc((unsigned char)((loccounter >> 8) & 0xff), objfile);
|
fputc((unsigned char)((loccounter >> 8) & 0xff), objfile);
|
fputc((unsigned char)(loccounter & 0xFF), objfile);
|
fputc((unsigned char)(loccounter & 0xFF), objfile);
|
}
|
}
|
|
|
//fputc(0, objfile); /* unknown data */
|
//fputc(0, objfile); /* unknown data */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
|
|
if (wcommon) /* if writing common data */
|
if (wcommon) /* if writing common data */
|
{ /* external table is empty */
|
{ /* external table is empty */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
}
|
}
|
else
|
else
|
{
|
{
|
int extrel = 0; /* # external relocation records */
|
int extrel = 0; /* # external relocation records */
|
|
|
for (i = 0; i < relcounter; i++) /* calc # external symbols */
|
for (i = 0; i < relcounter; i++) /* calc # external symbols */
|
if ((reltable[i].sym->cat == SYMCAT_EXTERN) ||
|
if ((reltable[i].sym->cat == SYMCAT_EXTERN) ||
|
(reltable[i].sym->cat == SYMCAT_COMMON))
|
(reltable[i].sym->cat == SYMCAT_COMMON))
|
extrel++;
|
extrel++;
|
/* then calculate table size */
|
/* then calculate table size */
|
extrel = (extrel * 8) + (relcounter * 3);
|
extrel = (extrel * 8) + (relcounter * 3);
|
/* and write it out */
|
/* and write it out */
|
fputc((unsigned char)(extrel >> 8), objfile);
|
fputc((unsigned char)(extrel >> 8), objfile);
|
fputc((unsigned char)(extrel & 0xFF), objfile);
|
fputc((unsigned char)(extrel & 0xFF), objfile);
|
}
|
}
|
|
|
if (wcommon || /* if writing common data */
|
if (wcommon || /* if writing common data */
|
(!tfradrset)) /* or no transfer address given */
|
(!tfradrset)) /* or no transfer address given */
|
{ /* start address is empty */
|
{ /* start address is empty */
|
// fputc(0, objfile);
|
// fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
}
|
}
|
else /* write transfer address */
|
else /* write transfer address */
|
{
|
{
|
// fputc((unsigned char)((tfradr >> 24) & 0xff), objfile);
|
// fputc((unsigned char)((tfradr >> 24) & 0xff), objfile);
|
fputc((unsigned char)((tfradr >> 16) & 0xff), objfile);
|
fputc((unsigned char)((tfradr >> 16) & 0xff), objfile);
|
fputc((unsigned char)((tfradr >> 8) & 0xff), objfile);
|
fputc((unsigned char)((tfradr >> 8) & 0xff), objfile);
|
fputc((unsigned char)(tfradr & 0xFF), objfile);
|
fputc((unsigned char)(tfradr & 0xFF), objfile);
|
}
|
}
|
|
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
|
|
if (wcommon)
|
if (wcommon)
|
{ /* always 1 Global - the LABEL */
|
{ /* always 1 Global - the LABEL */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(12, objfile);
|
fputc(12, objfile);
|
}
|
}
|
else /* calculate & write out global size */
|
else /* calculate & write out global size */
|
{
|
{
|
int globals = 0;
|
int globals = 0;
|
for (i = 0; i < symcounter; i++)
|
for (i = 0; i < symcounter; i++)
|
if (symtable[i].cat == SYMCAT_PUBLIC)
|
if (symtable[i].cat == SYMCAT_PUBLIC)
|
globals++;
|
globals++;
|
globals *= 12;
|
globals *= 12;
|
fputc((unsigned char)(globals >> 8), objfile);
|
fputc((unsigned char)(globals >> 8), objfile);
|
fputc((unsigned char)(globals & 0xFF), objfile);
|
fputc((unsigned char)(globals & 0xFF), objfile);
|
}
|
}
|
|
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
|
|
if (wcommon)
|
if (wcommon)
|
{ /* no name size yet ... */
|
{ /* no name size yet ... */
|
size_t len;
|
size_t len;
|
char name[9] = "";
|
char name[9] = "";
|
sprintf(name, "%-.8s", commonsym->name);
|
sprintf(name, "%-.8s", commonsym->name);
|
strupr(name);
|
strupr(name);
|
len = strlen(name);
|
len = strlen(name);
|
if (len) /* if there, */
|
if (len) /* if there, */
|
len++; /* append a $04 */
|
len++; /* append a $04 */
|
fputc((unsigned char)(len >> 8), objfile);
|
fputc((unsigned char)(len >> 8), objfile);
|
fputc((unsigned char)(len & 0xFF), objfile);
|
fputc((unsigned char)(len & 0xFF), objfile);
|
}
|
}
|
else /* write out module name size */
|
else /* write out module name size */
|
{
|
{
|
size_t len = strlen(modulename);
|
size_t len = strlen(modulename);
|
if (len) /* if there, */
|
if (len) /* if there, */
|
len++; /* append a $04 */
|
len++; /* append a $04 */
|
fputc((unsigned char)(len >> 8), objfile);
|
fputc((unsigned char)(len >> 8), objfile);
|
fputc((unsigned char)(len & 0xFF), objfile);
|
fputc((unsigned char)(len & 0xFF), objfile);
|
}
|
}
|
|
|
if ((!wcommon) && (tfradrset)) /* if transfer address set */
|
if ((!wcommon) && (tfradrset)) /* if transfer address set */
|
fputc(0x80, objfile); /* write $80 flag */
|
fputc(0x80, objfile); /* write $80 flag */
|
else
|
else
|
fputc(0, objfile);
|
fputc(0, objfile);
|
|
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
fputc(0, objfile);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* writerelcommon : writes out all common blocks */
|
/* writerelcommon : writes out all common blocks */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void writerelcommon()
|
void writerelcommon()
|
{
|
{
|
int i, j;
|
int i, j;
|
char name[9];
|
char name[9];
|
/* work through symbol list */
|
/* work through symbol list */
|
for (i = 0; i < symcounter; i++)
|
for (i = 0; i < symcounter; i++)
|
{
|
{
|
if (symtable[i].cat == SYMCAT_COMMON) /* if that is a common block */
|
if (symtable[i].cat == SYMCAT_COMMON) /* if that is a common block */
|
{
|
{
|
commonsym = symtable + i; /* write it out */
|
commonsym = symtable + i; /* write it out */
|
writerelhdr(1);
|
writerelhdr(1);
|
/* then write the global definition */
|
/* then write the global definition */
|
sprintf(name, "%-8.8s", symtable[i].name);
|
sprintf(name, "%-8.8s", symtable[i].name);
|
strupr(name);
|
strupr(name);
|
fwrite(name, 1, 8, objfile);
|
fwrite(name, 1, 8, objfile);
|
if (symtable[i].value >= 65536)
|
if (symtable[i].value >= 65536)
|
fputc(2, objfile); /* unknown data */
|
fputc(2, objfile); /* unknown data */
|
else
|
else
|
fputc(1, objfile); /* unknown data */
|
fputc(1, objfile); /* unknown data */
|
// fputc((unsigned char)(symtable[i].value >> 24), objfile);
|
// fputc((unsigned char)(symtable[i].value >> 24), objfile);
|
fputc((unsigned char)(symtable[i].value >> 16), objfile);
|
fputc((unsigned char)(symtable[i].value >> 16), objfile);
|
fputc((unsigned char)(symtable[i].value >> 8), objfile);
|
fputc((unsigned char)(symtable[i].value >> 8), objfile);
|
fputc((unsigned char)(symtable[i].value & 0xFF), objfile);
|
fputc((unsigned char)(symtable[i].value & 0xFF), objfile);
|
fputc(0x13, objfile); /* unknown flag */
|
fputc(0x13, objfile); /* unknown flag */
|
|
|
/* then write the Common name */
|
/* then write the Common name */
|
sprintf(name, "%-.8s", symtable[i].name);
|
sprintf(name, "%-.8s", symtable[i].name);
|
strupr(name);
|
strupr(name);
|
for (j = 0; name[j]; j++)
|
for (j = 0; name[j]; j++)
|
fputc(name[j], objfile);
|
fputc(name[j], objfile);
|
fputc(0x04, objfile);
|
fputc(0x04, objfile);
|
|
|
j = (int)ftell(objfile); /* fill last sector with zeroes */
|
j = (int)ftell(objfile); /* fill last sector with zeroes */
|
while (j % 252)
|
while (j % 252)
|
{
|
{
|
fputc(0, objfile);
|
fputc(0, objfile);
|
j++;
|
j++;
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* writerelext : writes out a FLEX Relocatable External table */
|
/* writerelext : writes out a FLEX Relocatable External table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void writerelext()
|
void writerelext()
|
{
|
{
|
int i;
|
int i;
|
char name[9];
|
char name[9];
|
unsigned char flags;
|
unsigned char flags;
|
|
|
for (i = 0; i < relcounter; i++) /* write out the external data */
|
for (i = 0; i < relcounter; i++) /* write out the external data */
|
{
|
{
|
// fputc((unsigned char)(reltable[i].addr >> 24), objfile);
|
// fputc((unsigned char)(reltable[i].addr >> 24), objfile);
|
fputc((unsigned char)(reltable[i].addr >> 16), objfile);
|
fputc((unsigned char)(reltable[i].addr >> 16), objfile);
|
fputc((unsigned char)(reltable[i].addr >> 8), objfile);
|
fputc((unsigned char)(reltable[i].addr >> 8), objfile);
|
fputc((unsigned char)(reltable[i].addr & 0xFF), objfile);
|
fputc((unsigned char)(reltable[i].addr & 0xFF), objfile);
|
|
|
flags = 0x00; /* reset flags */
|
flags = 0x00; /* reset flags */
|
if (reltable[i].exprcat & EXPRCAT_NEGATIVE)
|
if (reltable[i].exprcat & EXPRCAT_NEGATIVE)
|
flags |= 0x20; /* eventually add subtraction flag */
|
flags |= 0x20; /* eventually add subtraction flag */
|
if ((reltable[i].sym->cat == SYMCAT_EXTERN) ||
|
if ((reltable[i].sym->cat == SYMCAT_EXTERN) ||
|
(reltable[i].sym->cat == SYMCAT_COMMON))
|
(reltable[i].sym->cat == SYMCAT_COMMON))
|
flags |= 0x80; /* eventually add External flag */
|
flags |= 0x80; /* eventually add External flag */
|
fputc(flags, objfile); /* write the flag bytes */
|
fputc(flags, objfile); /* write the flag bytes */
|
if (flags & 0x80) /* eventually write external symbol */
|
if (flags & 0x80) /* eventually write external symbol */
|
{
|
{
|
sprintf(name, "%-8.8s", reltable[i].sym->name);
|
sprintf(name, "%-8.8s", reltable[i].sym->name);
|
strupr(name);
|
strupr(name);
|
fwrite(name, 1, 8, objfile);
|
fwrite(name, 1, 8, objfile);
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* writerelglobal : writes out FLEX Relocatable Global table */
|
/* writerelglobal : writes out FLEX Relocatable Global table */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void writerelglobal()
|
void writerelglobal()
|
{
|
{
|
int i;
|
int i;
|
char name[9];
|
char name[9];
|
|
|
for (i = 0; i < symcounter; i++) /* write out the global data */
|
for (i = 0; i < symcounter; i++) /* write out the global data */
|
{
|
{
|
if (symtable[i].cat == SYMCAT_PUBLIC)
|
if (symtable[i].cat == SYMCAT_PUBLIC)
|
{
|
{
|
sprintf(name, "%-8.8s", symtable[i].name);
|
sprintf(name, "%-8.8s", symtable[i].name);
|
strupr(name);
|
strupr(name);
|
fwrite(name, 1, 8, objfile);
|
fwrite(name, 1, 8, objfile);
|
|
|
fputc(0, objfile); /* unknown data */
|
fputc(0, objfile); /* unknown data */
|
|
|
// fputc((unsigned char)(symtable[i].value >> 24), objfile);
|
// fputc((unsigned char)(symtable[i].value >> 24), objfile);
|
fputc((unsigned char)(symtable[i].value >> 16), objfile);
|
fputc((unsigned char)(symtable[i].value >> 16), objfile);
|
fputc((unsigned char)(symtable[i].value >> 8), objfile);
|
fputc((unsigned char)(symtable[i].value >> 8), objfile);
|
fputc((unsigned char)(symtable[i].value & 0xFF), objfile);
|
fputc((unsigned char)(symtable[i].value & 0xFF), objfile);
|
|
|
fputc(0x02, objfile); /* unknown flag */
|
fputc(0x02, objfile); /* unknown flag */
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* writerelmodname : writes out FLEX Relocatable Module Name */
|
/* writerelmodname : writes out FLEX Relocatable Module Name */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void writerelmodname()
|
void writerelmodname()
|
{
|
{
|
int i;
|
int i;
|
|
|
if (!modulename[0])
|
if (!modulename[0])
|
return;
|
return;
|
strupr(modulename);
|
strupr(modulename);
|
for (i = 0; modulename[i]; i++)
|
for (i = 0; modulename[i]; i++)
|
fputc(modulename[i], objfile);
|
fputc(modulename[i], objfile);
|
fputc(0x04, objfile);
|
fputc(0x04, objfile);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* flushver : write verilog */
|
/* flushver : write verilog */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int calcParity(unsigned wd)
|
int calcParity(unsigned wd)
|
{
|
{
|
int nn;
|
int nn;
|
int bit;
|
int bit;
|
int par;
|
int par;
|
|
|
par = 0;
|
par = 0;
|
for (nn = 0; nn < 32; nn++) {
|
for (nn = 0; nn < 32; nn++) {
|
bit = (wd >> nn) & 1;
|
bit = (wd >> nn) & 1;
|
par = par ^ bit;
|
par = par ^ bit;
|
}
|
}
|
return par;
|
return par;
|
}
|
}
|
|
|
void flushver()
|
void flushver()
|
{
|
{
|
int i;
|
int i;
|
int chk;
|
int chk;
|
|
|
if (hexcount)
|
if (hexcount)
|
{
|
{
|
if (objfile)
|
if (objfile)
|
{
|
{
|
|
i = 0;
|
for (i = 0; i < hexcount; i++)
|
for (i = 0; i < hexcount; i++)
|
fprintf(objfile, "rommem[%5d] <= 12'h%03X;\r\n", (hexaddr+i) & 0x3fff, hexbuffer[i] & 0xfff);
|
fprintf(objfile, "rommem[%5d] <= 12'h%03X;\r\n", (hexaddr+i) & 0x3fff, hexbuffer[i] & 0xfff);
|
|
/*
|
|
fprintf(objfile, "rommem[%5d] <= 192'h%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X%03X;\r\n",
|
|
(hexaddr>>4) & 0x3ff,
|
|
hexbuffer[i+15] & 0xfff,
|
|
hexbuffer[i + 14] & 0xfff,
|
|
hexbuffer[i + 13] & 0xfff,
|
|
hexbuffer[i + 12] & 0xfff,
|
|
hexbuffer[i + 11] & 0xfff,
|
|
hexbuffer[i + 10] & 0xfff,
|
|
hexbuffer[i + 9] & 0xfff,
|
|
hexbuffer[i + 8] & 0xfff,
|
|
hexbuffer[i + 7] & 0xfff,
|
|
hexbuffer[i + 6] & 0xfff,
|
|
hexbuffer[i + 5] & 0xfff,
|
|
hexbuffer[i + 4] & 0xfff,
|
|
hexbuffer[i + 3] & 0xfff,
|
|
hexbuffer[i + 2] & 0xfff,
|
|
hexbuffer[i + 1] & 0xfff,
|
|
hexbuffer[i + 0] & 0xfff
|
|
);
|
|
*/
|
hexaddr += hexcount;
|
hexaddr += hexcount;
|
hexcount = 0;
|
hexcount = 0;
|
chksum = 0;
|
chksum = 0;
|
vercount++;
|
vercount++;
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
|
int crc24(int count)
|
|
{
|
|
int crc = 0xB704CEL;
|
|
int n, i;
|
|
crc = crc ^ (((hexaddr >> 12) & 0xfff) << 12);
|
|
for (i = 0; i < 12; i++) {
|
|
crc <<= 1;
|
|
if (crc & 0x1000000)
|
|
crc ^= 0xCFB864;
|
|
}
|
|
crc = crc ^ ((hexaddr & 0xfff) << 12);
|
|
for (i = 0; i < 12; i++) {
|
|
crc <<= 1;
|
|
if (crc & 0x1000000)
|
|
crc ^= 0xCFB864;
|
|
}
|
|
for (n = 0; --count >= 0; n++) {
|
|
crc = crc ^ (hexbuffer[n] << 12);
|
|
for (i = 0; i < 12; i++) {
|
|
crc <<= 1;
|
|
if (crc & 0x1000000)
|
|
crc ^= 0xCFB864;
|
|
}
|
|
}
|
|
return (crc);
|
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* flushhex : write Motorola s-records */
|
/* flushhex : write Finitron c-records */
|
/* Flushes using 12-bit bytes */
|
/* Flushes using 12-bit bytes */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void flushhex()
|
void flushhex()
|
{
|
{
|
int i;
|
int i;
|
|
|
if (hexcount)
|
if (hexcount)
|
{
|
{
|
if (objfile)
|
if (objfile)
|
{
|
{
|
fprintf(objfile, "S1%03X%06X", (hexcount + 3) & 0xfff, hexaddr & 0xffffff);
|
fprintf(objfile, "C1%03X%06X", (hexcount + 3) & 0xfff, hexaddr & 0xffffff);
|
for (i = 0; i < hexcount; i++)
|
for (i = 0; i < hexcount; i++)
|
fprintf(objfile, "%03X", hexbuffer[i] & 0xfff);
|
fprintf(objfile, "%03X", hexbuffer[i] & 0xfff);
|
chksum += (hexaddr & 0xfff) + ((hexaddr >> 12) & 0xfff) + hexcount + 3;
|
// chksum += (hexaddr & 0xfff) + ((hexaddr >> 12) & 0xfff) + hexcount + 3;
|
fprintf(objfile, "%03X\n", 0xfff - (chksum & 0xfff));
|
// fprintf(objfile, "%03X\n", 0xfff - (chksum & 0xfff));
|
|
fprintf(objfile, "%06X\n", crc24(hexcount) & 0xffffff);
|
}
|
}
|
hexaddr += hexcount;
|
hexaddr += hexcount;
|
hexcount = 0;
|
hexcount = 0;
|
chksum = 0;
|
chksum = 0;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* flushihex : write Intel hex record */
|
/* flushihex : write Intel hex record */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void flushihex()
|
void flushihex()
|
{
|
{
|
int i;
|
int i;
|
unsigned char *j;
|
unsigned char *j;
|
|
|
if (hexcount)
|
if (hexcount)
|
{
|
{
|
if (objfile)
|
if (objfile)
|
{
|
{
|
j = &hexbuffer[0];
|
j = &hexbuffer[0];
|
fprintf(objfile, ":%03X%06X00", hexcount, hexaddr & 0xffffff);
|
fprintf(objfile, ":%03X%06X00", hexcount, hexaddr & 0xffffff);
|
chksum = hexcount + ((hexaddr >> 12) & 0xfff) + (hexaddr & 0xfff);
|
chksum = hexcount + ((hexaddr >> 12) & 0xfff) + (hexaddr & 0xfff);
|
for (i = 0; i < hexcount; i++, j++)
|
for (i = 0; i < hexcount; i++, j++)
|
{
|
{
|
chksum += (*j) & 0xfff;
|
chksum += (*j) & 0xfff;
|
fprintf(objfile, "%03X", (*j) & 0xfff);
|
fprintf(objfile, "%03X", (*j) & 0xfff);
|
}
|
}
|
fprintf(objfile, "%03X\n", (-(signed)chksum) & 0xfff);
|
fprintf(objfile, "%03X\n", (-(signed)chksum) & 0xfff);
|
}
|
}
|
hexaddr += hexcount;
|
hexaddr += hexcount;
|
hexcount = 0;
|
hexcount = 0;
|
chksum = 0;
|
chksum = 0;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* flushflex : write FLEX binary record */
|
/* flushflex : write FLEX binary record */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void flushflex()
|
void flushflex()
|
{
|
{
|
int i;
|
int i;
|
unsigned short *j;
|
unsigned short *j;
|
|
|
if (hexcount)
|
if (hexcount)
|
{
|
{
|
j = &hexbuffer[0];
|
j = &hexbuffer[0];
|
if (objfile)
|
if (objfile)
|
{
|
{
|
fputc(0x02, objfile); /* start of record indicator */
|
fputc(0x02, objfile); /* start of record indicator */
|
fputc((hexaddr >> 32) & 0xf, /* load address high part */
|
fputc((hexaddr >> 32) & 0xf, /* load address high part */
|
objfile);
|
objfile);
|
fputc((hexaddr >> 24) & 0xff, /* load address high part */
|
fputc((hexaddr >> 24) & 0xff, /* load address high part */
|
objfile);
|
objfile);
|
fputc((hexaddr >> 20) & 0xf, /* load address high part */
|
fputc((hexaddr >> 20) & 0xf, /* load address high part */
|
objfile);
|
objfile);
|
fputc((hexaddr >> 12) & 0xff, /* load address high part */
|
fputc((hexaddr >> 12) & 0xff, /* load address high part */
|
objfile);
|
objfile);
|
fputc((hexaddr >> 8) & 0xf, objfile); /* load address low part */
|
fputc((hexaddr >> 8) & 0xf, objfile); /* load address low part */
|
fputc(hexaddr & 0xff, objfile); /* load address low part */
|
fputc(hexaddr & 0xff, objfile); /* load address low part */
|
fputc((hexcount >> 8) & 0xf, objfile); /* # following data bytes */
|
fputc((hexcount >> 8) & 0xf, objfile); /* # following data bytes */
|
fputc(hexcount & 0xff, objfile); /* # following data bytes */
|
fputc(hexcount & 0xff, objfile); /* # following data bytes */
|
for (i = 0; i < hexcount; i++, j++) { /* then put all data bytes */
|
for (i = 0; i < hexcount; i++, j++) { /* then put all data bytes */
|
fputc(((*j)>>8)&0xff, objfile);
|
fputc(((*j)>>8)&0xff, objfile);
|
fputc(*j, objfile);
|
fputc(*j, objfile);
|
}
|
}
|
}
|
}
|
hexaddr += hexcount; /* set new address */
|
hexaddr += hexcount; /* set new address */
|
hexcount = 0; /* reset counter */
|
hexcount = 0; /* reset counter */
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outver : add a byte to verilog output */
|
/* outver : add a byte to verilog output */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outver (unsigned short x)
|
void outver (unsigned short x)
|
{
|
{
|
if (hexcount==4)
|
if (hexcount==16)
|
flushver();
|
flushver();
|
hexbuffer[hexcount] = x;
|
hexbuffer[hexcount] = x;
|
hexcount++;
|
hexcount++;
|
chksum += x;
|
chksum += x;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outhex : add a byte to motorola s-record output */
|
/* outhex : add a byte to motorola s-record output */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outhex (unsigned short x)
|
void outhex (unsigned short x)
|
{
|
{
|
if (hexcount == 16)
|
if (hexcount == 16)
|
flushhex();
|
flushhex();
|
hexbuffer[hexcount++] = x;
|
hexbuffer[hexcount++] = x;
|
chksum += x;
|
chksum += x;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outihex : add a byte to intel hex output */
|
/* outihex : add a byte to intel hex output */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outihex (unsigned short x)
|
void outihex (unsigned short x)
|
{
|
{
|
if (hexcount == 32)
|
if (hexcount == 32)
|
flushihex();
|
flushihex();
|
hexbuffer[hexcount++] = x;
|
hexbuffer[hexcount++] = x;
|
chksum += x;
|
chksum += x;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outflex : adds a byte to FLEX output */
|
/* outflex : adds a byte to FLEX output */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outflex(unsigned short x)
|
void outflex(unsigned short x)
|
{
|
{
|
if (hexcount == 255) /* if buffer full */
|
if (hexcount == 255) /* if buffer full */
|
flushflex(); /* flush it */
|
flushflex(); /* flush it */
|
hexbuffer[hexcount++] = x; /* then put byte into buffer */
|
hexbuffer[hexcount++] = x; /* then put byte into buffer */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outbyte : writes one byte to the output in the selected format */
|
/* outbyte : writes one byte to the output in the selected format */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outbyte(unsigned short uc, int off)
|
void outbyte(unsigned short uc, int off)
|
{
|
{
|
int nByte = (loccounter + off) / 8;
|
int nByte = (loccounter + off) / 8;
|
unsigned short nBitMask = (unsigned short) (1 << ((loccounter + off) % 12));
|
unsigned short nBitMask = (unsigned short) (1 << ((loccounter + off) % 12));
|
|
|
//if (bUsedBytes[nByte] & nBitMask) /* if address already used */
|
//if (bUsedBytes[nByte] & nBitMask) /* if address already used */
|
// warning |= WRN_AREA; /* set warning code */
|
// warning |= WRN_AREA; /* set warning code */
|
//else /* otherwise */
|
//else /* otherwise */
|
// bUsedBytes[nByte] |= nBitMask; /* mark it as used */
|
// bUsedBytes[nByte] |= nBitMask; /* mark it as used */
|
|
|
switch (outmode)
|
switch (outmode)
|
{
|
{
|
case OUT_BIN : /* binary file */
|
case OUT_BIN : /* binary file */
|
fputc((uc >> 8) & 0xf, objfile);
|
fputc((uc >> 8) & 0xf, objfile);
|
fputc(uc, objfile);
|
fputc(uc, objfile);
|
break;
|
break;
|
case OUT_REL : /* FLEX Relocatable */
|
case OUT_REL : /* FLEX Relocatable */
|
fputc((uc >> 8) & 0xf, objfile);
|
fputc((uc >> 8) & 0xf, objfile);
|
fputc(uc, objfile);
|
fputc(uc, objfile);
|
break;
|
break;
|
case OUT_SREC : /* Motorola S-records */
|
case OUT_SREC : /* Motorola S-records */
|
outhex(uc);
|
outhex(uc);
|
break;
|
break;
|
case OUT_IHEX : /* Intel Hex */
|
case OUT_IHEX : /* Intel Hex */
|
outihex(uc);
|
outihex(uc);
|
break;
|
break;
|
case OUT_FLEX : /* FLEX */
|
case OUT_FLEX : /* FLEX */
|
outflex(uc);
|
outflex(uc);
|
break;
|
break;
|
case OUT_VER:
|
case OUT_VER:
|
outver(uc);
|
outver(uc);
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outbuffer : writes the output to a file in the selected format */
|
/* outbuffer : writes the output to a file in the selected format */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outbuffer()
|
void outbuffer()
|
{
|
{
|
int i;
|
int i;
|
for (i = 0; i < codeptr; i++)
|
for (i = 0; i < codeptr; i++)
|
outbyte(codebuf[i], i);
|
outbyte(codebuf[i], i);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* report : reports an error */
|
/* report : reports an error */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void report()
|
void report()
|
{
|
{
|
int i;
|
int i;
|
|
|
for (i = 0; i < 16; i++)
|
for (i = 0; i < 16; i++)
|
{
|
{
|
if (error & 1)
|
if (error & 1)
|
{
|
{
|
printf("%s(%ld) : error %d: %s in \"%s\"\n",
|
printf("%s(%ld) : error %d: %s in \"%s\"\n",
|
expandfn(curline->fn), curline->ln, i + 1,
|
expandfn(curline->fn), curline->ln, i + 1,
|
errormsg[i], curline->txt);
|
errormsg[i], curline->txt);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error %d: %s\n", i + 1, errormsg[i]);
|
putlist( "*** Error %d: %s\n", i + 1, errormsg[i]);
|
errors++;
|
errors++;
|
}
|
}
|
error >>= 1;
|
error >>= 1;
|
}
|
}
|
|
|
if ((dwOptions & OPTION_TSC)) /* suppress warning 1 in TSC mode */
|
if ((dwOptions & OPTION_TSC)) /* suppress warning 1 in TSC mode */
|
warning &= ~WRN_OPT;
|
warning &= ~WRN_OPT;
|
|
|
if (!(dwOptions & OPTION_WAR)) /* reset warnings if not wanted */
|
if (!(dwOptions & OPTION_WAR)) /* reset warnings if not wanted */
|
warning = WRN_OK;
|
warning = WRN_OK;
|
|
|
for (i = 0; i < 16; i++)
|
for (i = 0; i < 16; i++)
|
{
|
{
|
if (warning & 1)
|
if (warning & 1)
|
{
|
{
|
printf("%s(%ld) : warning %d: %s in \"%s\"\n",
|
printf("%s(%ld) : warning %d: %s in \"%s\"\n",
|
expandfn(curline->fn), curline->ln, i + 1, warningmsg[i], curline->txt);
|
expandfn(curline->fn), curline->ln, i + 1, warningmsg[i], curline->txt);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** warning %d: %s\n", i + 1, warningmsg[i]);
|
putlist( "*** warning %d: %s\n", i + 1, warningmsg[i]);
|
warnings++;
|
warnings++;
|
}
|
}
|
warning >>= 1;
|
warning >>= 1;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* outlist : lists the code bytes for an instruction */
|
/* outlist : lists the code bytes for an instruction */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void outlist(struct oprecord *op)
|
void outlist(struct oprecord *op)
|
{
|
{
|
int i;
|
int i;
|
|
|
if ((curline->lvl & LINCAT_INVISIBLE) &&/* don't list invisible lines */
|
if ((curline->lvl & LINCAT_INVISIBLE) &&/* don't list invisible lines */
|
!(dwOptions & OPTION_INV))
|
!(dwOptions & OPTION_INV))
|
return;
|
return;
|
|
|
if ((curline->lvl & LINCAT_MACEXP) && /* don't list macro expansions if */
|
if ((curline->lvl & LINCAT_MACEXP) && /* don't list macro expansions if */
|
!(dwOptions & OPTION_EXP)) /* not explicitly requested */
|
!(dwOptions & OPTION_EXP)) /* not explicitly requested */
|
return;
|
return;
|
|
|
if ((curline->lvl & LINCAT_LVLMASK) && /* if level 1..31 */
|
if ((curline->lvl & LINCAT_LVLMASK) && /* if level 1..31 */
|
!(dwOptions & OPTION_LLL)) /* and this is not to be listed */
|
!(dwOptions & OPTION_LLL)) /* and this is not to be listed */
|
return;
|
return;
|
|
|
if ((suppress || nSkipCount) && /* if this is conditionally skipped */
|
if ((suppress || nSkipCount) && /* if this is conditionally skipped */
|
!(dwOptions & OPTION_CON)) /* and this is not to be listed */
|
!(dwOptions & OPTION_CON)) /* and this is not to be listed */
|
return;
|
return;
|
if ((condline) && /* if this is a condition line */
|
if ((condline) && /* if this is a condition line */
|
!(dwOptions & OPTION_CON)) /* and this is not to be listed */
|
!(dwOptions & OPTION_CON)) /* and this is not to be listed */
|
return;
|
return;
|
|
|
if (dwOptions & OPTION_NUM) /* if number output */
|
if (dwOptions & OPTION_NUM) /* if number output */
|
putlist("%4d ", curline->ln); /* print out the line number */
|
putlist("%4d ", curline->ln); /* print out the line number */
|
|
|
if (!absmode) /* if in relocating assembler mode */
|
if (!absmode) /* if in relocating assembler mode */
|
putlist("%c", curline->rel); /* output relocation information */
|
putlist("%c", curline->rel); /* output relocation information */
|
|
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
{
|
{
|
if ((op) && (op->cat == OPCAT_PSEUDO))
|
if ((op) && (op->cat == OPCAT_PSEUDO))
|
{
|
{
|
switch (op->code)
|
switch (op->code)
|
{
|
{
|
case PSEUDO_SETDP :
|
case PSEUDO_SETDP :
|
if (dpsetting >= 0)
|
if (dpsetting >= 0)
|
putlist("setdp %02X\n", dpsetting);
|
putlist("setdp %02X\n", dpsetting);
|
break;
|
break;
|
case PSEUDO_ORG :
|
case PSEUDO_ORG :
|
putlist("insert %08X \\ ORG $%08X\n", loccounter, loccounter);
|
putlist("insert %08X \\ ORG $%08X\n", loccounter, loccounter);
|
break;
|
break;
|
case PSEUDO_FCB :
|
case PSEUDO_FCB :
|
case PSEUDO_FCC :
|
case PSEUDO_FCC :
|
putlist("data %04X", oldlc);
|
putlist("data %04X", oldlc);
|
if (codeptr > 1)
|
if (codeptr > 1)
|
putlist("-%04X", oldlc + codeptr - 1);
|
putlist("-%04X", oldlc + codeptr - 1);
|
putlist("\n");
|
putlist("\n");
|
break;
|
break;
|
case PSEUDO_FCW :
|
case PSEUDO_FCW :
|
putlist("word %04x", oldlc);
|
putlist("word %04x", oldlc);
|
if (codeptr > 2)
|
if (codeptr > 2)
|
putlist("-%04X", oldlc + codeptr - 1);
|
putlist("-%04X", oldlc + codeptr - 1);
|
putlist("\n");
|
putlist("\n");
|
break;
|
break;
|
case PSEUDO_FCDW :
|
case PSEUDO_FCDW :
|
putlist("dword %08x", oldlc);
|
putlist("dword %08x", oldlc);
|
if (codeptr > 2)
|
if (codeptr > 2)
|
putlist("-%08X", oldlc + codeptr - 1);
|
putlist("-%08X", oldlc + codeptr - 1);
|
putlist("\n");
|
putlist("\n");
|
break;
|
break;
|
}
|
}
|
}
|
}
|
if (codeptr > 0) /* if there are code bytes */
|
if (codeptr > 0) /* if there are code bytes */
|
{
|
{
|
char *name = findsymat(oldlc);
|
char *name = findsymat(oldlc);
|
if (name)
|
if (name)
|
putlist("label %04X %s\n", oldlc, name);
|
putlist("label %04X %s\n", oldlc, name);
|
putlist("patch "); /* write "patch" */
|
putlist("patch "); /* write "patch" */
|
}
|
}
|
else if (*curline->txt)
|
else if (*curline->txt)
|
putlist(" ");
|
putlist(" ");
|
else
|
else
|
putlist("comment %04X", oldlc);
|
putlist("comment %04X", oldlc);
|
}
|
}
|
else if ((warning & WRN_OPT) && /* excessive branch, TSC style */
|
else if ((warning & WRN_OPT) && /* excessive branch, TSC style */
|
(dwOptions & OPTION_TSC) &&
|
(dwOptions & OPTION_TSC) &&
|
(dwOptions & OPTION_WAR))
|
(dwOptions & OPTION_WAR))
|
putlist(">");
|
putlist(">");
|
else if (curline->lvl & LINCAT_MACDEF) /* if in macro definition */
|
else if (curline->lvl & LINCAT_MACDEF) /* if in macro definition */
|
putlist("#"); /* prefix line with # */
|
putlist("#"); /* prefix line with # */
|
else if (curline->lvl & LINCAT_MACEXP) /* if in macro expansion */
|
else if (curline->lvl & LINCAT_MACEXP) /* if in macro expansion */
|
putlist("+"); /* prefix line with + */
|
putlist("+"); /* prefix line with + */
|
else if (curline->lvl & LINCAT_INVISIBLE)
|
else if (curline->lvl & LINCAT_INVISIBLE)
|
putlist("-");
|
putlist("-");
|
else if (curline->txt) /* otherwise */
|
else if (curline->txt) /* otherwise */
|
putlist(" "); /* prefix line with blank */
|
putlist(" "); /* prefix line with blank */
|
|
|
if (codeptr > 0)
|
if (codeptr > 0)
|
putlist("%08X ", oldlc);
|
putlist("%08X ", oldlc);
|
else if (*curline->txt)
|
else if (*curline->txt)
|
putlist(" ");
|
putlist(" ");
|
else
|
else
|
{
|
{
|
putlist( "\n");
|
putlist( "\n");
|
return;
|
return;
|
}
|
}
|
|
|
for (i = 0; i < codeptr && i < MAXLISTBYTES; i++)
|
for (i = 0; i < codeptr && i < MAXLISTBYTES; i++)
|
{
|
{
|
if (dwOptions & OPTION_LPA)
|
if (dwOptions & OPTION_LPA)
|
putlist("%03X ", codebuf[i]&0xfff);
|
putlist("%03X ", codebuf[i]&0xfff);
|
else
|
else
|
putlist("%03X", codebuf[i]&0xfff);
|
putlist("%03X", codebuf[i]&0xfff);
|
}
|
}
|
for (; i <= MAXLISTBYTES; i++)
|
for (; i <= MAXLISTBYTES; i++)
|
{
|
{
|
if (dwOptions & OPTION_LPA)
|
if (dwOptions & OPTION_LPA)
|
putlist(" ");
|
putlist(" ");
|
else
|
else
|
putlist(" ");
|
putlist(" ");
|
}
|
}
|
|
|
if ((dwOptions & OPTION_LPA) &&
|
if ((dwOptions & OPTION_LPA) &&
|
(*curline->txt))
|
(*curline->txt))
|
putlist("* ");
|
putlist("* ");
|
|
|
if (strcmp(curline->txt, srcline) && /* if text inserted */
|
if (strcmp(curline->txt, srcline) && /* if text inserted */
|
(dwOptions & OPTION_EXP)) /* and expansion activated */
|
(dwOptions & OPTION_EXP)) /* and expansion activated */
|
putlist("%s", curline->txt); /* just print out the source line */
|
putlist("%s", curline->txt); /* just print out the source line */
|
else /* otherwise */
|
else /* otherwise */
|
putlist("%s", srcline); /* print possibly expanded line */
|
putlist("%s", srcline); /* print possibly expanded line */
|
|
|
putlist("\n"); /* send newline */
|
putlist("\n"); /* send newline */
|
|
|
if (codeptr > MAXLISTBYTES && /* if there are additional bytes, */
|
if (codeptr > MAXLISTBYTES && /* if there are additional bytes, */
|
(dwOptions & OPTION_MUL))
|
(dwOptions & OPTION_MUL))
|
{ /* print them. */
|
{ /* print them. */
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
putlist("patch"); /* write "patch" */
|
putlist("patch"); /* write "patch" */
|
for (i = MAXLISTBYTES; i < codeptr; i++)
|
for (i = MAXLISTBYTES; i < codeptr; i++)
|
{
|
{
|
if (!(i % MAXLISTBYTES))
|
if (!(i % MAXLISTBYTES))
|
{
|
{
|
if (i != MAXLISTBYTES)
|
if (i != MAXLISTBYTES)
|
putlist("\n");
|
putlist("\n");
|
if (dwOptions & OPTION_NUM) /* if number output */
|
if (dwOptions & OPTION_NUM) /* if number output */
|
putlist(" ");
|
putlist(" ");
|
if (!absmode)
|
if (!absmode)
|
putlist(" ");
|
putlist(" ");
|
putlist(" %08X ", oldlc + i);
|
putlist(" %08X ", oldlc + i);
|
}
|
}
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
if (dwOptions & OPTION_LPA) /* if in patch mode */
|
putlist("%03X ", codebuf[i]&0xfff);
|
putlist("%03X ", codebuf[i]&0xfff);
|
else
|
else
|
putlist("%03X", codebuf[i]&0xfff);
|
putlist("%03X", codebuf[i]&0xfff);
|
}
|
}
|
putlist("\n");
|
putlist("\n");
|
}
|
}
|
|
|
if (strcmp(curline->txt, srcline) && /* if text inserted */
|
if (strcmp(curline->txt, srcline) && /* if text inserted */
|
(dwOptions & OPTION_EXP)) /* and expansion activated */
|
(dwOptions & OPTION_EXP)) /* and expansion activated */
|
{
|
{
|
if (dwOptions & OPTION_NUM)
|
if (dwOptions & OPTION_NUM)
|
putlist("%4d ", curline->ln);
|
putlist("%4d ", curline->ln);
|
if (!absmode)
|
if (!absmode)
|
putlist(" ");
|
putlist(" ");
|
putlist("+ ( %s )\n", srcline);
|
putlist("+ ( %s )\n", srcline);
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* setlabel : sets a label */
|
/* setlabel : sets a label */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void setlabel(struct symrecord * lp)
|
void setlabel(struct symrecord * lp)
|
{
|
{
|
if (lp)
|
if (lp)
|
{
|
{
|
lp->isFar = isFar;
|
lp->isFar = isFar;
|
lp->isFarkw = isFarkw;
|
lp->isFarkw = isFarkw;
|
if (lp->cat == SYMCAT_PUBLICUNDEF)
|
if (lp->cat == SYMCAT_PUBLICUNDEF)
|
{
|
{
|
lp->cat = SYMCAT_PUBLIC;
|
lp->cat = SYMCAT_PUBLIC;
|
lp->value = loccounter;
|
lp->value = loccounter;
|
}
|
}
|
else if (lp->cat == SYMCAT_EMPTYLOCAL)
|
else if (lp->cat == SYMCAT_EMPTYLOCAL)
|
{
|
{
|
lp->cat = SYMCAT_LOCALLABEL;
|
lp->cat = SYMCAT_LOCALLABEL;
|
}
|
}
|
else if (lp->cat == SYMCAT_LOCALLABEL)
|
else if (lp->cat == SYMCAT_LOCALLABEL)
|
;
|
;
|
else if (lp->cat != SYMCAT_EMPTY && lp->cat != SYMCAT_UNRESOLVED)
|
else if (lp->cat != SYMCAT_EMPTY && lp->cat != SYMCAT_UNRESOLVED)
|
{
|
{
|
if ((lp->cat != SYMCAT_LABEL && lp->cat != SYMCAT_PUBLIC) ||
|
if ((lp->cat != SYMCAT_LABEL && lp->cat != SYMCAT_PUBLIC) ||
|
lp->value != loccounter) {
|
lp->value != loccounter) {
|
lp->value = loccounter;
|
lp->value = loccounter;
|
if (pass==MAX_PASSNO)
|
if (pass==MAX_PASSNO)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
}
|
}
|
}
|
}
|
else
|
else
|
{
|
{
|
lp->cat = (global) ? SYMCAT_PUBLIC : SYMCAT_LABEL;
|
lp->cat = (global) ? SYMCAT_PUBLIC : SYMCAT_LABEL;
|
lp->value = loccounter;
|
lp->value = loccounter;
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* putbyte : adds a byte to the instruction code buffer */
|
/* putbyte : adds a byte to the instruction code buffer */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void putbyte(unsigned short b)
|
void putbyte(unsigned short b)
|
{
|
{
|
codebuf[codeptr++] = b; /* and finally put the byte there. */
|
codebuf[codeptr++] = b; /* and finally put the byte there. */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* putword : adds a word to the instruction code buffer */
|
/* putword : adds a word to the instruction code buffer */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void putword(unsigned w)
|
void putword(unsigned w)
|
{
|
{
|
putbyte((unsigned short)((w >> 12L) & 0xfffL));
|
putbyte((unsigned short)((w >> 12L) & 0xfffL));
|
putbyte((unsigned short)(w & 0xfff));
|
putbyte((unsigned short)(w & 0xfff));
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* putdword : adds a doubleword to the instruction code buffer */
|
/* putdword : adds a doubleword to the instruction code buffer */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void putdword(unsigned __int64 d)
|
void putdword(unsigned __int64 d)
|
{
|
{
|
putbyte((unsigned short)((d >> 36LL) & 0xfffLL));
|
putbyte((unsigned short)((d >> 36LL) & 0xfffLL));
|
putbyte((unsigned short)((d >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((d >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((d >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)((d >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)(d & 0xfffLL));
|
putbyte((unsigned short)(d & 0xfffLL));
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* doaddress : assemble the right addressing bytes for an instruction */
|
/* doaddress : assemble the right addressing bytes for an instruction */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void doaddress(struct relocrecord *p)
|
void doaddress(struct relocrecord *p)
|
{
|
{
|
int offs;
|
int offs;
|
int addrelocation = 0;
|
int addrelocation = 0;
|
int isNear = 0;
|
int isNear = 0;
|
if (p) /* create relocation record */
|
if (p) /* create relocation record */
|
p->addr = (unsigned)(loccounter + codeptr);
|
p->addr = (unsigned)(loccounter + codeptr);
|
|
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
if (opsize == 2)
|
if (opsize == 2)
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
else if (opsize == 5) /* LDQ special */
|
else if (opsize == 5) /* LDQ special */
|
putdword(operand);
|
putdword(operand);
|
else
|
else
|
{
|
{
|
putword((unsigned)operand);
|
putword((unsigned)operand);
|
addrelocation = 1;
|
addrelocation = 1;
|
}
|
}
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (((codebuf[0] == 0x07e) || /* special for JMP */
|
if (((codebuf[0] == 0x07e) || /* special for JMP */
|
(codebuf[0] == 0x0bd) ||
|
(codebuf[0] == 0x0bd) ||
|
(codebuf[0] == 0x015 && (codebuf[1]==0x07E || codebuf[1]==0x0bd))
|
(codebuf[0] == 0x015 && (codebuf[1]==0x07E || codebuf[1]==0x0bd))
|
) && /* and JSR */
|
) && /* and JSR */
|
pass > 1)
|
pass > 1)
|
{
|
{
|
int nDiff = (int)operand - (int)loccounter - 3;
|
int nDiff = (int)operand - (int)loccounter - 3;
|
isNear = (operand & 0xFF0000L) == (loccounter & 0xff0000L);
|
isNear = (operand & 0xFF0000L) == (loccounter & 0xff0000L);
|
if (((nDiff & 0xff80) == 0x0000) ||
|
if (((nDiff & 0xff80) == 0x0000) ||
|
((nDiff & 0xff80) == 0xff80))
|
((nDiff & 0xff80) == 0xff80))
|
warning |= (certain) ? WRN_OPT : 0;
|
warning |= (certain) ? WRN_OPT : 0;
|
}
|
}
|
if (codebuf[0]==0x015 && codebuf[1]==0x0bd && isFar) {
|
if (codebuf[0]==0x015 && codebuf[1]==0x0bd && isFar) {
|
if (isNear && !isFarkw) {
|
if (isNear && !isFarkw) {
|
codebuf[0]=0x0bd;
|
codebuf[0]=0x0bd;
|
isFar = 0;
|
isFar = 0;
|
}
|
}
|
else
|
else
|
codebuf[0]=0x0cf;
|
codebuf[0]=0x0cf;
|
codeptr--;
|
codeptr--;
|
}
|
}
|
if (codebuf[0]==0x015 && codebuf[1]==0x07E && isFar) {
|
if (codebuf[0]==0x015 && codebuf[1]==0x07E && isFar) {
|
if (isNear && !isFarkw) {
|
if (isNear && !isFarkw) {
|
codebuf[0]=0x07E;
|
codebuf[0]=0x07E;
|
isFar = 0;
|
isFar = 0;
|
}
|
}
|
else
|
else
|
codebuf[0]=0x08f;
|
codebuf[0]=0x08f;
|
codeptr--;
|
codeptr--;
|
}
|
}
|
if (isFar) {
|
if (isFar) {
|
putbyte((unsigned short)(operand >> 24));
|
putbyte((unsigned short)(operand >> 24));
|
}
|
}
|
putword((unsigned)operand);
|
putword((unsigned)operand);
|
addrelocation = 1;
|
addrelocation = 1;
|
break;
|
break;
|
case ADRMODE_IDX :
|
case ADRMODE_IDX :
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
break;
|
break;
|
case ADRMODE_POST :
|
case ADRMODE_POST :
|
case ADRMODE_IND :
|
case ADRMODE_IND :
|
case ADRMODE_DBL_IND:
|
case ADRMODE_DBL_IND:
|
putbyte(postbyte);
|
putbyte(postbyte);
|
switch (opsize)
|
switch (opsize)
|
{
|
{
|
case 2:
|
case 2:
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
break;
|
break;
|
case 3:
|
case 3:
|
putword((unsigned)operand);
|
putword((unsigned)operand);
|
addrelocation = 1;
|
addrelocation = 1;
|
break;
|
break;
|
case 4:
|
case 4:
|
putbyte((unsigned short)(operand>>24));
|
putbyte((unsigned short)(operand>>24));
|
putword((unsigned)operand);
|
putword((unsigned)operand);
|
addrelocation = 1;
|
addrelocation = 1;
|
break;
|
break;
|
case 5:
|
case 5:
|
putword((unsigned short)(operand>>24));
|
putword((unsigned short)(operand>>24));
|
putword((unsigned)operand);
|
putword((unsigned)operand);
|
addrelocation = 1;
|
addrelocation = 1;
|
break;
|
break;
|
}
|
}
|
break;
|
break;
|
case ADRMODE_PCR :
|
case ADRMODE_PCR :
|
case ADRMODE_PIN :
|
case ADRMODE_PIN :
|
offs = (unsigned)operand - loccounter - codeptr - 2;
|
offs = (unsigned)operand - loccounter - codeptr - 2;
|
if (offs < -2048 || offs >= 2048 || opsize == 3 || unknown || !certain)
|
if (offs < -2048 || offs >= 2048 || opsize == 3 || unknown || !certain)
|
{
|
{
|
if ((!unknown) && opsize == 2)
|
if ((!unknown) && opsize == 2)
|
error |= ERR_RANGE;
|
error |= ERR_RANGE;
|
offs--;
|
offs--;
|
opsize = 3;
|
opsize = 3;
|
postbyte++;
|
postbyte++;
|
}
|
}
|
putbyte(postbyte);
|
putbyte(postbyte);
|
if (opsize == 3)
|
if (opsize == 3)
|
{
|
{
|
putword((unsigned)offs);
|
putword((unsigned)offs);
|
addrelocation = 1;
|
addrelocation = 1;
|
}
|
}
|
else
|
else
|
putbyte((unsigned short)offs);
|
putbyte((unsigned short)offs);
|
}
|
}
|
|
|
if (addrelocation)
|
if (addrelocation)
|
addreloc(p);
|
addreloc(p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* onebyte : saves integer as one instruction byte */
|
/* onebyte : saves integer as one instruction byte */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void onebyte(int co)
|
void onebyte(int co)
|
{
|
{
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* twobyte : saves integer as two instruction bytes */
|
/* twobyte : saves integer as two instruction bytes */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void twobyte(int co)
|
void twobyte(int co)
|
{
|
{
|
putword((unsigned)co);
|
putword((unsigned)co);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* threebyte : saves long integer as three instruction bytes */
|
/* threebyte : saves long integer as three instruction bytes */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void threebyte(unsigned __int64 co)
|
void threebyte(unsigned __int64 co)
|
{
|
{
|
putbyte((unsigned short)((co >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)(co & 0xfffL));
|
putbyte((unsigned short)(co & 0xfffL));
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* fourbyte : saves long integer as four instruction bytes */
|
/* fourbyte : saves long integer as four instruction bytes */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void fourbyte(unsigned __int64 co)
|
void fourbyte(unsigned __int64 co)
|
{
|
{
|
putbyte((unsigned short)((co >> 36LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 36LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 24LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)((co >> 12LL) & 0xfffLL));
|
putbyte((unsigned short)(co & 0xfffL));
|
putbyte((unsigned short)(co & 0xfffL));
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* oneimm : saves one immediate value */
|
/* oneimm : saves one immediate value */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void oneimm(int co)
|
void oneimm(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
if (mode >= ADRMODE_POST)
|
if (mode >= ADRMODE_POST)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
|
|
/* addreloc(0, 2, p); */ /* no relocation for immediate op's */
|
/* addreloc(0, 2, p); */ /* no relocation for immediate op's */
|
|
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* lea : */
|
/* lea : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void lea(int co)
|
void lea(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
if (isFar)
|
if (isFar)
|
onebyte(0x015);
|
onebyte(0x015);
|
onebyte((unsigned short)co);
|
onebyte((unsigned short)co);
|
if (mode == ADRMODE_IMM)
|
if (mode == ADRMODE_IMM)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
if (mode < ADRMODE_POST)
|
if (mode < ADRMODE_POST)
|
{
|
{
|
if (isFar)
|
if (isFar)
|
opsize = 4;
|
opsize = 4;
|
else
|
else
|
opsize = 3;
|
opsize = 3;
|
postbyte = 0x80f;
|
postbyte = 0x80f;
|
mode = ADRMODE_POST;
|
mode = ADRMODE_POST;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* sbranch : processes a short branch */
|
/* sbranch : processes a short branch */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void sbranch(int co)
|
void sbranch(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
int offs;
|
int offs;
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
offs = operand - loccounter - 2;
|
offs = operand - loccounter - 2;
|
if (!unknown && (offs < -2048 || offs >= 2048))
|
if (!unknown && (offs < -2048 || offs >= 2048))
|
error |= ERR_RANGE;
|
error |= ERR_RANGE;
|
if (pass > 1 && unknown)
|
if (pass > 1 && unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)offs);
|
putbyte((unsigned short)offs);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* lbra : does a long branch */
|
/* lbra : does a long branch */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void lbra(int co)
|
void lbra(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
int nDiff;
|
int nDiff;
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
|
|
nDiff = operand - loccounter - 3;
|
nDiff = operand - loccounter - 3;
|
putword((unsigned)nDiff);
|
putword((unsigned)nDiff);
|
if (((nDiff & 0xff8000) == 0x000000) ||
|
if (((nDiff & 0xff8000) == 0x000000) ||
|
((nDiff & 0xff8000) == 0xff8000))
|
((nDiff & 0xff8000) == 0xff8000))
|
warning |= (certain) ? WRN_OPT : 0;
|
warning |= (certain) ? WRN_OPT : 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* lbranch : does a long branch */
|
/* lbranch : does a long branch */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void lbranch(int co)
|
void lbranch(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
int nDiff;
|
int nDiff;
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
if (mode != ADRMODE_DIR && mode != ADRMODE_EXT)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
putword((unsigned)co);
|
putword((unsigned)co);
|
nDiff = operand - loccounter - 4;
|
nDiff = operand - loccounter - 4;
|
putword((unsigned)nDiff);
|
putword((unsigned)nDiff);
|
if (((nDiff & 0xff8000) == 0x000000) ||
|
if (((nDiff & 0xff8000) == 0x000000) ||
|
((nDiff & 0xff8000) == 0xff8000))
|
((nDiff & 0xff8000) == 0xff8000))
|
warning |= (certain) ? WRN_OPT : 0;
|
warning |= (certain) ? WRN_OPT : 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* arith : process arithmetic operation */
|
/* arith : process arithmetic operation */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void arith(int co, char noimm)
|
void arith(int co, char noimm)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
if (noimm)
|
if (noimm)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
opsize = 2;
|
opsize = 2;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putbyte((unsigned short)(co + 0x010));
|
putbyte((unsigned short)(co + 0x010));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
putbyte((unsigned short)(co + 0x030));
|
putbyte((unsigned short)(co + 0x030));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
if (isPostIndexed) {
|
if (isPostIndexed) {
|
//putbyte(0x01B);
|
//putbyte(0x01B);
|
postbyte |= 0x80;
|
postbyte |= 0x80;
|
}
|
}
|
putbyte((unsigned short)(co + 0x020));
|
putbyte((unsigned short)(co + 0x020));
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* accarith : process arithmetic operation with explicit accumulator */
|
/* accarith : process arithmetic operation with explicit accumulator */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void accarith(int co, char noimm, char ignore)
|
void accarith(int co, char noimm, char ignore)
|
{
|
{
|
char *s = srcptr; /* remember current offset */
|
char *s = srcptr; /* remember current offset */
|
char correct = 1; /* flag whether correct */
|
char correct = 1; /* flag whether correct */
|
|
|
skipspace(); /* skip space */
|
skipspace(); /* skip space */
|
scanname(); /* get following name */
|
scanname(); /* get following name */
|
|
|
if (strcmp(unamebuf, "A") && /* has to be followed by A or B */
|
if (strcmp(unamebuf, "A") && /* has to be followed by A or B */
|
strcmp(unamebuf, "B"))
|
strcmp(unamebuf, "B"))
|
correct = 0;
|
correct = 0;
|
|
|
#if 1
|
#if 1
|
if (*srcptr == ',') /* if directly followed by a comma */
|
if (*srcptr == ',') /* if directly followed by a comma */
|
srcptr++; /* skip it */
|
srcptr++; /* skip it */
|
#else
|
#else
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr++ != ',') /* and a comma */
|
if (*srcptr++ != ',') /* and a comma */
|
correct = 0;
|
correct = 0;
|
#endif
|
#endif
|
|
|
if (!correct) /* if NOT followed by "A," or "B," */
|
if (!correct) /* if NOT followed by "A," or "B," */
|
{
|
{
|
if (ignore) /* if ignoring that, */
|
if (ignore) /* if ignoring that, */
|
srcptr = s; /* go back to parm start */
|
srcptr = s; /* go back to parm start */
|
else /* otherwise */
|
else /* otherwise */
|
error |= ERR_EXPR; /* flag as an error */
|
error |= ERR_EXPR; /* flag as an error */
|
}
|
}
|
else if (unamebuf[0] == 'B') /* eventually transform to acc.B */
|
else if (unamebuf[0] == 'B') /* eventually transform to acc.B */
|
co |= 0x40;
|
co |= 0x40;
|
arith(co, noimm); /* then process as arithmetic */
|
arith(co, noimm); /* then process as arithmetic */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* idxextarith : indexed / extended arithmetic, 6800 style */
|
/* idxextarith : indexed / extended arithmetic, 6800 style */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void idxextarith(int co)
|
void idxextarith(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
opsize = 3;
|
opsize = 3;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
mode = ADRMODE_EXT; /* implicitly convert to extended */
|
mode = ADRMODE_EXT; /* implicitly convert to extended */
|
putbyte((unsigned short)(co + 0x030));
|
putbyte((unsigned short)(co + 0x030));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
putbyte((unsigned short)(co + 0x030));
|
putbyte((unsigned short)(co + 0x030));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
if (isPostIndexed)
|
if (isPostIndexed)
|
//putbyte(0x01B);
|
//putbyte(0x01B);
|
putbyte((unsigned short)(co + 0x020));
|
putbyte((unsigned short)(co + 0x020));
|
break;
|
break;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* darith : process direct arithmetic */
|
/* darith : process direct arithmetic */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void darith(int co, char noimm, char tgt)
|
void darith(int co, char noimm, char tgt)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
if (noimm)
|
if (noimm)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
if (isX32 && tgt)
|
if (isX32 && tgt)
|
opsize = 5;
|
opsize = 5;
|
else
|
else
|
opsize = 3;
|
opsize = 3;
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putbyte((unsigned short)(co + 0x010));
|
putbyte((unsigned short)(co + 0x010));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
putbyte((unsigned short)(co + 0x030));
|
putbyte((unsigned short)(co + 0x030));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
if (isPostIndexed) {
|
if (isPostIndexed) {
|
//putbyte(0x01B);
|
//putbyte(0x01B);
|
postbyte |= 0x80;
|
postbyte |= 0x80;
|
}
|
}
|
putbyte((unsigned short)(co + 0x020));
|
putbyte((unsigned short)(co + 0x020));
|
break;
|
break;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* d2arith : process direct word arithmetic */
|
/* d2arith : process direct word arithmetic */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void d2arith(int co, char noimm, char tgt)
|
void d2arith(int co, char noimm, char tgt)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
if (noimm)
|
if (noimm)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
if (isX32 && tgt)
|
if (isX32 && tgt)
|
opsize = 5;
|
opsize = 5;
|
else
|
else
|
opsize = 3;
|
opsize = 3;
|
putword((unsigned)co);
|
putword((unsigned)co);
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putword((unsigned)(co + 0x010));
|
putword((unsigned)(co + 0x010));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar) {
|
if (isFar) {
|
putbyte(0x015);
|
putbyte(0x015);
|
}
|
}
|
putword((unsigned)(co + 0x030));
|
putword((unsigned)(co + 0x030));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
if (isPostIndexed) {
|
if (isPostIndexed) {
|
//putbyte(0x01B);
|
//putbyte(0x01B);
|
postbyte |= 0x80;
|
postbyte |= 0x80;
|
}
|
}
|
putword((unsigned)(co + 0x020));
|
putword((unsigned)(co + 0x020));
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* qarith : process direct doubleword arithmetic */
|
/* qarith : process direct doubleword arithmetic */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void qarith(int co, char noimm)
|
void qarith(int co, char noimm)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
if (noimm)
|
if (noimm)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
opsize = 5;
|
opsize = 5;
|
putbyte((unsigned short)0xcd); /* this can ONLY be LDQ! */
|
putbyte((unsigned short)0xcd); /* this can ONLY be LDQ! */
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putword((unsigned)(co + 0x010));
|
putword((unsigned)(co + 0x010));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
putword((unsigned)(co + 0x030));
|
putword((unsigned)(co + 0x030));
|
break;
|
break;
|
default:
|
default:
|
putword((unsigned)(co + 0x020));
|
putword((unsigned)(co + 0x020));
|
break;
|
break;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* oneaddr : */
|
/* oneaddr : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void oneaddr(int co)
|
void oneaddr(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
char *s;
|
char *s;
|
|
|
skipspace();
|
skipspace();
|
if ((dwOptions & OPTION_TSC) && /* if TSC mode, check for 6800 */
|
if ((dwOptions & OPTION_TSC) && /* if TSC mode, check for 6800 */
|
(co != 0x0e)) /* convenience things */
|
(co != 0x0e)) /* convenience things */
|
{
|
{
|
s = srcptr;
|
s = srcptr;
|
scanname(); /* look whether followed by A or B */
|
scanname(); /* look whether followed by A or B */
|
if (((!strcmp(unamebuf, "A")) ||
|
if (((!strcmp(unamebuf, "A")) ||
|
(!strcmp(unamebuf, "B"))) &&
|
(!strcmp(unamebuf, "B"))) &&
|
(*srcptr != ',')) /* and NO comma */
|
(*srcptr != ',')) /* and NO comma */
|
{ /* if so, replace by 6809 mnemonic */
|
{ /* if so, replace by 6809 mnemonic */
|
warning |= WRN_AMBIG; /* ... but not without a warning */
|
warning |= WRN_AMBIG; /* ... but not without a warning */
|
onebyte(co | ((unamebuf[0] == 'A') ? 0x40 : 0x50));
|
onebyte(co | ((unamebuf[0] == 'A') ? 0x40 : 0x50));
|
return;
|
return;
|
}
|
}
|
srcptr = s;
|
srcptr = s;
|
}
|
}
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
if ((dwOptions & OPTION_M00) && /* on MC6800, a DIRect JMP is not OK */
|
if ((dwOptions & OPTION_M00) && /* on MC6800, a DIRect JMP is not OK */
|
(co == 0x0e))
|
(co == 0x0e))
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
putbyte((unsigned short)(co + 0x70));
|
putbyte((unsigned short)(co + 0x70));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x015);
|
putbyte(0x015);
|
if (isPostIndexed) {
|
if (isPostIndexed) {
|
//putbyte(0x01B);
|
//putbyte(0x01B);
|
postbyte |= 0x80;
|
postbyte |= 0x80;
|
}
|
}
|
putbyte((unsigned short)(co + 0x60));
|
putbyte((unsigned short)(co + 0x60));
|
break;
|
break;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* accaddr : */
|
/* accaddr : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void accaddr(int co)
|
void accaddr(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
char *s;
|
char *s;
|
|
|
skipspace();
|
skipspace();
|
if (dwOptions & OPTION_TSC) /* if TSC mode, check for 6800 */
|
if (dwOptions & OPTION_TSC) /* if TSC mode, check for 6800 */
|
{
|
{
|
s = srcptr;
|
s = srcptr;
|
scanname(); /* look whether followed by A or B */
|
scanname(); /* look whether followed by A or B */
|
if (((!strcmp(unamebuf, "A")) ||
|
if (((!strcmp(unamebuf, "A")) ||
|
(!strcmp(unamebuf, "B"))) &&
|
(!strcmp(unamebuf, "B"))) &&
|
(*srcptr != ',')) /* and NO comma */
|
(*srcptr != ',')) /* and NO comma */
|
{ /* if so, replace */
|
{ /* if so, replace */
|
onebyte(co | ((unamebuf[0] == 'A') ? 0x40 : 0x50));
|
onebyte(co | ((unamebuf[0] == 'A') ? 0x40 : 0x50));
|
return;
|
return;
|
}
|
}
|
srcptr = s;
|
srcptr = s;
|
}
|
}
|
|
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
mode = ADRMODE_EXT; /* silently convert to extended */
|
mode = ADRMODE_EXT; /* silently convert to extended */
|
putbyte((unsigned short)(co + 0x70));
|
putbyte((unsigned short)(co + 0x70));
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x15);
|
putbyte(0x15);
|
putbyte((unsigned short)(co + 0x70));
|
putbyte((unsigned short)(co + 0x70));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x15);
|
putbyte(0x15);
|
if (isPostIndexed) {
|
if (isPostIndexed) {
|
//putbyte(0x1B);
|
//putbyte(0x1B);
|
postbyte |= 0x80;
|
postbyte |= 0x80;
|
}
|
}
|
putbyte((unsigned short)(co + 0x60));
|
putbyte((unsigned short)(co + 0x60));
|
break;
|
break;
|
}
|
}
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* tfrexg : */
|
/* tfrexg : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void tfrexg(int co)
|
void tfrexg(int co)
|
{
|
{
|
struct regrecord * p;
|
struct regrecord * p;
|
|
|
putbyte((unsigned char)co);
|
putbyte((unsigned char)co);
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
|
|
if (dwOptions & OPTION_H63)
|
if (dwOptions & OPTION_H63)
|
p = findreg63(unamebuf);
|
p = findreg63(unamebuf);
|
else
|
else
|
p = findreg(unamebuf);
|
p = findreg(unamebuf);
|
if (!p)
|
if (!p)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte = (p->tfr) << 4;
|
postbyte = (p->tfr) << 4;
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if ((p = findreg(unamebuf)) == 0)
|
if ((p = findreg(unamebuf)) == 0)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte |= p->tfr;
|
postbyte |= p->tfr;
|
putbyte(postbyte);
|
putbyte(postbyte);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* pshpul : operates on PSH / PUL mnemonics */
|
/* pshpul : operates on PSH / PUL mnemonics */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void pshpul(int co)
|
void pshpul(int co)
|
{
|
{
|
struct regrecord *p;
|
struct regrecord *p;
|
struct relocrecord sp = {0};
|
struct relocrecord sp = {0};
|
|
|
postbyte = 0;
|
postbyte = 0;
|
|
|
skipspace();
|
skipspace();
|
if (*srcptr == '#')
|
if (*srcptr == '#')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
postbyte = (unsigned short)scanexpr(0, &sp);
|
postbyte = (unsigned short)scanexpr(0, &sp);
|
}
|
}
|
else do
|
else do
|
{
|
{
|
if (*srcptr=='f' || *srcptr=='F') {
|
if (*srcptr=='f' || *srcptr=='F') {
|
if (srcptr[1]=='a' || srcptr[1]=='A') {
|
if (srcptr[1]=='a' || srcptr[1]=='A') {
|
if (srcptr[2]=='r' || srcptr[2]=='R') {
|
if (srcptr[2]=='r' || srcptr[2]=='R') {
|
if (srcptr[3]==' ' || srcptr[3]=='\t') {
|
if (srcptr[3]==' ' || srcptr[3]=='\t') {
|
isFar = 1;
|
isFar = 1;
|
srcptr += 4;
|
srcptr += 4;
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
}
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if ((p = findreg(unamebuf)) == 0)
|
if ((p = findreg(unamebuf)) == 0)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte |= p->psh;
|
postbyte |= p->psh;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
if (isFar)
|
if (isFar)
|
putbyte((unsigned short)0x15);
|
putbyte((unsigned short)0x15);
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
putbyte(postbyte);
|
putbyte(postbyte);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* bitdirect : */
|
/* bitdirect : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void bitdirect(int co)
|
void bitdirect(int co)
|
{
|
{
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
unsigned short dir;
|
unsigned short dir;
|
|
|
skipspace();
|
skipspace();
|
if (*srcptr++ != '#')
|
if (*srcptr++ != '#')
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
dir = (unsigned)scanexpr(0, &p);
|
dir = (unsigned)scanexpr(0, &p);
|
if (dir & 0xfff000)
|
if (dir & 0xfff000)
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr++ != ',')
|
if (*srcptr++ != ',')
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
scanoperands(&p);
|
scanoperands(&p);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_IMM :
|
case ADRMODE_IMM :
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
break;
|
break;
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putbyte((unsigned short)co);
|
putbyte((unsigned short)co);
|
break;
|
break;
|
case ADRMODE_EXT :
|
case ADRMODE_EXT :
|
if (isFar)
|
if (isFar)
|
putbyte(0x15);
|
putbyte(0x15);
|
putbyte((unsigned short)(co + 0x70));
|
putbyte((unsigned short)(co + 0x70));
|
break;
|
break;
|
default:
|
default:
|
if (isFar)
|
if (isFar)
|
putbyte(0x15);
|
putbyte(0x15);
|
putbyte((unsigned short)(co + 0x60));
|
putbyte((unsigned short)(co + 0x60));
|
break;
|
break;
|
}
|
}
|
putbyte((unsigned short)dir);
|
putbyte((unsigned short)dir);
|
doaddress(&p);
|
doaddress(&p);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* bittrans : */
|
/* bittrans : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void bittrans(int co)
|
void bittrans(int co)
|
{
|
{
|
struct regrecord *p;
|
struct regrecord *p;
|
struct relocrecord rp = {0};
|
struct relocrecord rp = {0};
|
long t;
|
long t;
|
|
|
putword((unsigned)co);
|
putword((unsigned)co);
|
|
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if ((p = findbitreg(unamebuf)) == 0)
|
if ((p = findbitreg(unamebuf)) == 0)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte = (p->tfr) << 6;
|
postbyte = (p->tfr) << 6;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
t = scanfactor(&rp);
|
t = scanfactor(&rp);
|
if (t & 0xfffff8)
|
if (t & 0xfffff8)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte |= (t << 3);
|
postbyte |= (t << 3);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
t = scanfactor(&rp);
|
t = scanfactor(&rp);
|
if (t & 0xfffff8)
|
if (t & 0xfffff8)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte |= t;
|
postbyte |= t;
|
putbyte((unsigned short)postbyte);
|
putbyte((unsigned short)postbyte);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
else
|
else
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
scanoperands(&rp);
|
scanoperands(&rp);
|
switch (mode)
|
switch (mode)
|
{
|
{
|
case ADRMODE_DIR :
|
case ADRMODE_DIR :
|
putbyte((unsigned short)operand);
|
putbyte((unsigned short)operand);
|
break;
|
break;
|
default:
|
default:
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* blocktrans : */
|
/* blocktrans : */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void blocktrans(int co)
|
void blocktrans(int co)
|
{
|
{
|
char reg1,reg2;
|
char reg1,reg2;
|
char mode[3] = "";
|
char mode[3] = "";
|
static char regnames[] = "DXYUS";
|
static char regnames[] = "DXYUS";
|
static char *modes[] =
|
static char *modes[] =
|
{
|
{
|
"++",
|
"++",
|
"--",
|
"--",
|
"+",
|
"+",
|
",+"
|
",+"
|
};
|
};
|
int i;
|
int i;
|
|
|
skipspace();
|
skipspace();
|
reg1 = toupper(*srcptr);
|
reg1 = toupper(*srcptr);
|
for (i = 0; regnames[i]; i++)
|
for (i = 0; regnames[i]; i++)
|
if (reg1 == regnames[i])
|
if (reg1 == regnames[i])
|
break;
|
break;
|
if (!regnames[i])
|
if (!regnames[i])
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
reg1 = i;
|
reg1 = i;
|
mode[0] = *++srcptr;
|
mode[0] = *++srcptr;
|
if ((mode[0] != '+') && (mode[0] != '-'))
|
if ((mode[0] != '+') && (mode[0] != '-'))
|
{
|
{
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
mode[0] = *srcptr;
|
mode[0] = *srcptr;
|
}
|
}
|
else
|
else
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr != ',')
|
if (*srcptr != ',')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
srcptr++;
|
srcptr++;
|
reg2 = toupper(*srcptr);
|
reg2 = toupper(*srcptr);
|
for (i = 0; regnames[i]; i++)
|
for (i = 0; regnames[i]; i++)
|
if (reg2 == regnames[i])
|
if (reg2 == regnames[i])
|
break;
|
break;
|
if (!regnames[i])
|
if (!regnames[i])
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
reg2 = i;
|
reg2 = i;
|
mode[1] = *++srcptr;
|
mode[1] = *++srcptr;
|
if ((mode[1] != '+') && (mode[1] != '-'))
|
if ((mode[1] != '+') && (mode[1] != '-'))
|
{
|
{
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
mode[1] = *srcptr;
|
mode[1] = *srcptr;
|
}
|
}
|
else
|
else
|
srcptr++;
|
srcptr++;
|
if ((mode[1] == ';') || (mode[1] == '*') ||
|
if ((mode[1] == ';') || (mode[1] == '*') ||
|
(mode[1] == ' ') || (mode[1] == '\t'))
|
(mode[1] == ' ') || (mode[1] == '\t'))
|
mode[1] = '\0';
|
mode[1] = '\0';
|
for (i = 0; i < (sizeof(modes) / sizeof(modes[0])); i++)
|
for (i = 0; i < (sizeof(modes) / sizeof(modes[0])); i++)
|
if (!strcmp(mode, modes[i]))
|
if (!strcmp(mode, modes[i]))
|
break;
|
break;
|
if (i >= (sizeof(modes) / sizeof(modes[0])))
|
if (i >= (sizeof(modes) / sizeof(modes[0])))
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
co |= i;
|
co |= i;
|
|
|
putword((unsigned)co);
|
putword((unsigned)co);
|
putbyte((unsigned short)((reg1 << 4) | reg2));
|
putbyte((unsigned short)((reg1 << 4) | reg2));
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* expandline : un-tabify current line */
|
/* expandline : un-tabify current line */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void expandline()
|
void expandline()
|
{
|
{
|
int i, j = 0, k, j1;
|
int i, j = 0, k, j1;
|
|
|
for (i = 0; i < LINELEN && j < LINELEN; i++)
|
for (i = 0; i < LINELEN && j < LINELEN; i++)
|
{
|
{
|
if (inpline[i] == '\n')
|
if (inpline[i] == '\n')
|
{
|
{
|
srcline[j] = 0;
|
srcline[j] = 0;
|
break;
|
break;
|
}
|
}
|
else if (inpline[i] == '\t')
|
else if (inpline[i] == '\t')
|
{
|
{
|
j1 = j;
|
j1 = j;
|
for (k = 0; k < 8 - j1 % 8 && j < LINELEN; k++)
|
for (k = 0; k < 8 - j1 % 8 && j < LINELEN; k++)
|
srcline[j++] = ' ';
|
srcline[j++] = ' ';
|
}
|
}
|
else if (inpline[i] == '\r')
|
else if (inpline[i] == '\r')
|
{
|
{
|
continue;
|
continue;
|
}
|
}
|
else
|
else
|
srcline[j++] = inpline[i];
|
srcline[j++] = inpline[i];
|
}
|
}
|
srcline[LINELEN - 1] = 0;
|
srcline[LINELEN - 1] = 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* expandtext : expands all texts in a line */
|
/* expandtext : expands all texts in a line */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void expandtext()
|
void expandtext()
|
{
|
{
|
char *p;
|
char *p;
|
int i, j = 0;
|
int i, j = 0;
|
int doit = 1;
|
int doit = 1;
|
|
|
for (p = curline->txt; (*p) && (j < LINELEN); )
|
for (p = curline->txt; (*p) && (j < LINELEN); )
|
{
|
{
|
if (*p == '\"')
|
if (*p == '\"')
|
doit = !doit;
|
doit = !doit;
|
|
|
if (*p == '\\' && p[1] == '&')
|
if (*p == '\\' && p[1] == '&')
|
srcline[j++] = *(++p);
|
srcline[j++] = *(++p);
|
else if (*p == '&' &&
|
else if (*p == '&' &&
|
(p[1] < '0' || p[1] > '9') &&
|
(p[1] < '0' || p[1] > '9') &&
|
doit)
|
doit)
|
{
|
{
|
struct symrecord *lp;
|
struct symrecord *lp;
|
srcptr = p + 1;
|
srcptr = p + 1;
|
scanname();
|
scanname();
|
lp = findsym(namebuf, 0);
|
lp = findsym(namebuf, 0);
|
if ((lp) && (*namebuf) && /* if symbol IS a text constant, */
|
if ((lp) && (*namebuf) && /* if symbol IS a text constant, */
|
(lp->cat == SYMCAT_TEXT))
|
(lp->cat == SYMCAT_TEXT))
|
{ /* insert its content */
|
{ /* insert its content */
|
p = srcptr;
|
p = srcptr;
|
for (i = 0; j < LINELEN && texts[lp->value][i]; i++)
|
for (i = 0; j < LINELEN && texts[lp->value][i]; i++)
|
srcline[j++] = texts[lp->value][i];
|
srcline[j++] = texts[lp->value][i];
|
}
|
}
|
else /* otherwise */
|
else /* otherwise */
|
srcline[j++] = *p++; /* simply use the '&' and go on. */
|
srcline[j++] = *p++; /* simply use the '&' and go on. */
|
}
|
}
|
else
|
else
|
srcline[j++] = *p++;
|
srcline[j++] = *p++;
|
}
|
}
|
srcline[j >= LINELEN ? LINELEN - 1 : j] = '\0';
|
srcline[j >= LINELEN ? LINELEN - 1 : j] = '\0';
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* readfile : reads in a file and recurses through includes */
|
/* readfile : reads in a file and recurses through includes */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct linebuf *readfile(char *name, unsigned char lvl, struct linebuf *after)
|
struct linebuf *readfile(char *name, unsigned char lvl, struct linebuf *after)
|
{
|
{
|
FILE *srcfile;
|
FILE *srcfile;
|
struct linebuf *pNew;
|
struct linebuf *pNew;
|
int lineno = 0;
|
int lineno = 0;
|
int i;
|
int i;
|
int nfnidx = -1;
|
int nfnidx = -1;
|
|
|
for (i = 0; i < nfnms; i++) /* prohibit recursion */
|
for (i = 0; i < nfnms; i++) /* prohibit recursion */
|
if (!strcmp(name, fnms[i]))
|
if (!strcmp(name, fnms[i]))
|
{
|
{
|
nfnidx = i;
|
nfnidx = i;
|
break;
|
break;
|
}
|
}
|
if (nfnidx < 0)
|
if (nfnidx < 0)
|
{
|
{
|
if (nfnms >= (sizeof(fnms) / sizeof(fnms[0])))
|
if (nfnms >= (sizeof(fnms) / sizeof(fnms[0])))
|
{
|
{
|
printf("%s(0) : error 21: nesting level too deep\n", name);
|
printf("%s(0) : error 21: nesting level too deep\n", name);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 21: nesting level too deep\n");
|
putlist( "*** Error 21: nesting level too deep\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
nfnidx = nfnms++;
|
nfnidx = nfnms++;
|
}
|
}
|
|
|
if ((srcfile = fopen(name, "r")) == 0)
|
if ((srcfile = fopen(name, "r")) == 0)
|
{
|
{
|
printf("%s(0) : error 17: cannot open source file\n", name);
|
printf("%s(0) : error 17: cannot open source file\n", name);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 17: cannot open source file\n");
|
putlist( "*** Error 17: cannot open source file\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (!fnms[nfnidx]) /* if not yet done, */
|
if (!fnms[nfnidx]) /* if not yet done, */
|
fnms[nfnidx] = strdup(name); /* remember the file name */
|
fnms[nfnidx] = strdup(name); /* remember the file name */
|
while (fgets(inpline, LINELEN, srcfile))
|
while (fgets(inpline, LINELEN, srcfile))
|
{
|
{
|
expandline();
|
expandline();
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
if (!pNew)
|
if (!pNew)
|
{
|
{
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 22: memory allocation error\n");
|
putlist( "*** Error 22: memory allocation error\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (!after) /* if 1st line */
|
if (!after) /* if 1st line */
|
rootline = pNew; /* remember it as root */
|
rootline = pNew; /* remember it as root */
|
after = pNew; /* insert behind the new line */
|
after = pNew; /* insert behind the new line */
|
}
|
}
|
fclose(srcfile); /* then close the file */
|
fclose(srcfile); /* then close the file */
|
return after; /* pass back last line inserted */
|
return after; /* pass back last line inserted */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* readbinary: reads in a binary file and converts to fcw / fcb lines */
|
/* readbinary: reads in a binary file and converts to fcw / fcb lines */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct linebuf *readbinary
|
struct linebuf *readbinary
|
(
|
(
|
char *name,
|
char *name,
|
unsigned char lvl,
|
unsigned char lvl,
|
struct linebuf *after,
|
struct linebuf *after,
|
struct symrecord *lp
|
struct symrecord *lp
|
)
|
)
|
{
|
{
|
FILE *srcfile;
|
FILE *srcfile;
|
struct linebuf *pNew;
|
struct linebuf *pNew;
|
int lineno = 0;
|
int lineno = 0;
|
int i;
|
int i;
|
int nfnidx = -1;
|
int nfnidx = -1;
|
unsigned char binlin[16];
|
unsigned char binlin[16];
|
int binlen;
|
int binlen;
|
int fcbstart;
|
int fcbstart;
|
|
|
for (i = 0; i < nfnms; i++) /* prohibit recursion */
|
for (i = 0; i < nfnms; i++) /* prohibit recursion */
|
if (!strcmp(name, fnms[i]))
|
if (!strcmp(name, fnms[i]))
|
{
|
{
|
nfnidx = i;
|
nfnidx = i;
|
break;
|
break;
|
}
|
}
|
if (nfnidx < 0)
|
if (nfnidx < 0)
|
{
|
{
|
if (nfnms >= (sizeof(fnms) / sizeof(fnms[0])))
|
if (nfnms >= (sizeof(fnms) / sizeof(fnms[0])))
|
{
|
{
|
printf("%s(0) : error 21: nesting level too deep\n", name);
|
printf("%s(0) : error 21: nesting level too deep\n", name);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 21: nesting level too deep\n");
|
putlist( "*** Error 21: nesting level too deep\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
nfnidx = nfnms++;
|
nfnidx = nfnms++;
|
}
|
}
|
|
|
if ((srcfile = fopen(name, "rb")) == 0)
|
if ((srcfile = fopen(name, "rb")) == 0)
|
{
|
{
|
printf("%s(0) : error 17: cannot open source file\n", name);
|
printf("%s(0) : error 17: cannot open source file\n", name);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 17: cannot open source file\n");
|
putlist( "*** Error 17: cannot open source file\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (!fnms[nfnidx]) /* if not yet done, */
|
if (!fnms[nfnidx]) /* if not yet done, */
|
fnms[nfnidx] = strdup(name); /* remember the file name */
|
fnms[nfnidx] = strdup(name); /* remember the file name */
|
while ((binlen = (int)fread(binlin, 1, sizeof(binlin), srcfile)) > 0)
|
while ((binlen = (int)fread(binlin, 1, sizeof(binlin), srcfile)) > 0)
|
{
|
{
|
sprintf(inpline, "%s", (lineno || (!lp)) ? "" : lp->name);
|
sprintf(inpline, "%s", (lineno || (!lp)) ? "" : lp->name);
|
i = 0;
|
i = 0;
|
if ((binlen & (~1)) && (binlen > 7))
|
if ((binlen & (~1)) && (binlen > 7))
|
{
|
{
|
sprintf(inpline + strlen(inpline), "\tFCW\t" /* , (binlen & 1) ? 'B' : 'W' */);
|
sprintf(inpline + strlen(inpline), "\tFCW\t" /* , (binlen & 1) ? 'B' : 'W' */);
|
for (; i < (binlen & ~1); i += 2)
|
for (; i < (binlen & ~1); i += 2)
|
sprintf(inpline + strlen(inpline), "%s$%02X%02X", (i) ? "," : "",
|
sprintf(inpline + strlen(inpline), "%s$%02X%02X", (i) ? "," : "",
|
binlin[i], binlin[i + 1]);
|
binlin[i], binlin[i + 1]);
|
expandline();
|
expandline();
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
if (!pNew)
|
if (!pNew)
|
{
|
{
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 22: memory allocation error\n");
|
putlist( "*** Error 22: memory allocation error\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (!after) /* if 1st line */
|
if (!after) /* if 1st line */
|
rootline = pNew; /* remember it as root */
|
rootline = pNew; /* remember it as root */
|
after = pNew; /* insert behind the new line */
|
after = pNew; /* insert behind the new line */
|
inpline[0] = '\0'; /* reset input line */
|
inpline[0] = '\0'; /* reset input line */
|
}
|
}
|
if ((binlen & 1) || (binlen <= 7))
|
if ((binlen & 1) || (binlen <= 7))
|
{
|
{
|
fcbstart = i;
|
fcbstart = i;
|
sprintf(inpline + strlen(inpline), "\tFCB\t");
|
sprintf(inpline + strlen(inpline), "\tFCB\t");
|
for (; i < binlen; i++)
|
for (; i < binlen; i++)
|
sprintf(inpline + strlen(inpline), "%s$%02X", (i > fcbstart) ? "," : "",
|
sprintf(inpline + strlen(inpline), "%s$%02X", (i > fcbstart) ? "," : "",
|
binlin[i]);
|
binlin[i]);
|
|
|
expandline();
|
expandline();
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
pNew = allocline(after, fnms[nfnidx], ++lineno, lvl, srcline);
|
if (!pNew)
|
if (!pNew)
|
{
|
{
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
printf("%s(%d) : error 22: memory allocation error\n", name, lineno);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 22: memory allocation error\n");
|
putlist( "*** Error 22: memory allocation error\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
if (!after) /* if 1st line */
|
if (!after) /* if 1st line */
|
rootline = pNew; /* remember it as root */
|
rootline = pNew; /* remember it as root */
|
after = pNew; /* insert behind the new line */
|
after = pNew; /* insert behind the new line */
|
}
|
}
|
}
|
}
|
fclose(srcfile); /* then close the file */
|
fclose(srcfile); /* then close the file */
|
return after; /* pass back last line inserted */
|
return after; /* pass back last line inserted */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* setoptiontexts : sets up the option text variables */
|
/* setoptiontexts : sets up the option text variables */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void setoptiontexts()
|
void setoptiontexts()
|
{
|
{
|
int i;
|
int i;
|
/* walk option list */
|
/* walk option list */
|
for (i = 0; i < (sizeof(Options) / sizeof(Options[0])); i++)
|
for (i = 0; i < (sizeof(Options) / sizeof(Options[0])); i++)
|
{
|
{
|
if ((dwOptions & Options[i].dwAdd) ||
|
if ((dwOptions & Options[i].dwAdd) ||
|
(!(dwOptions & ~Options[i].dwRem)))
|
(!(dwOptions & ~Options[i].dwRem)))
|
settext(Options[i].Name, "1");
|
settext(Options[i].Name, "1");
|
else
|
else
|
settext(Options[i].Name, "0");
|
settext(Options[i].Name, "0");
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* setoption : processes an option string */
|
/* setoption : processes an option string */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int setoption ( char *szOpt )
|
int setoption ( char *szOpt )
|
{
|
{
|
char iopt[4];
|
char iopt[4];
|
int i;
|
int i;
|
|
|
for (i = 0; szOpt[i] && i < sizeof(iopt); i++)
|
for (i = 0; szOpt[i] && i < sizeof(iopt); i++)
|
iopt[i] = toupper(szOpt[i]);
|
iopt[i] = toupper(szOpt[i]);
|
if (i >= sizeof(iopt))
|
if (i >= sizeof(iopt))
|
i--;
|
i--;
|
iopt[i] = '\0';
|
iopt[i] = '\0';
|
/* search option list */
|
/* search option list */
|
for (i = 0; i < (sizeof(Options) / sizeof(Options[0])); i++)
|
for (i = 0; i < (sizeof(Options) / sizeof(Options[0])); i++)
|
{
|
{
|
if (!strcmp(iopt, Options[i].Name)) /* if option found */
|
if (!strcmp(iopt, Options[i].Name)) /* if option found */
|
{
|
{
|
dwOptions |= Options[i].dwAdd; /* add flags */
|
dwOptions |= Options[i].dwAdd; /* add flags */
|
dwOptions &= ~Options[i].dwRem; /* and remove flags */
|
dwOptions &= ~Options[i].dwRem; /* and remove flags */
|
|
|
switch (Options[i].dwAdd) /* afterprocessing for specials: */
|
switch (Options[i].dwAdd) /* afterprocessing for specials: */
|
{
|
{
|
case OPTION_M09 : /* switch to MC6809 processor */
|
case OPTION_M09 : /* switch to MC6809 processor */
|
optable = optable09;
|
optable = optable09;
|
optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
regtable = regtable09;
|
regtable = regtable09;
|
bitregtable = bitregtable09;
|
bitregtable = bitregtable09;
|
scanoperands = scanoperands09;
|
scanoperands = scanoperands09;
|
break;
|
break;
|
case OPTION_H63 : /* switch to HD6309 processor */
|
case OPTION_H63 : /* switch to HD6309 processor */
|
optable = optable09;
|
optable = optable09;
|
optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
optablesize = sizeof(optable09) / sizeof(optable09[0]);
|
regtable = regtable63;
|
regtable = regtable63;
|
bitregtable = bitregtable09;
|
bitregtable = bitregtable09;
|
scanoperands = scanoperands09;
|
scanoperands = scanoperands09;
|
break;
|
break;
|
case OPTION_M00 : /* switch to MC6800 processor */
|
case OPTION_M00 : /* switch to MC6800 processor */
|
optable = optable00;
|
optable = optable00;
|
optablesize = sizeof(optable00) / sizeof(optable00[0]);
|
optablesize = sizeof(optable00) / sizeof(optable00[0]);
|
regtable = regtable00;
|
regtable = regtable00;
|
bitregtable = bitregtable00;
|
bitregtable = bitregtable00;
|
scanoperands = scanoperands00;
|
scanoperands = scanoperands00;
|
break;
|
break;
|
}
|
}
|
|
|
setoptiontexts();
|
setoptiontexts();
|
return 0; /* then return OK */
|
return 0; /* then return OK */
|
}
|
}
|
}
|
}
|
|
|
return 1; /* unknown option */
|
return 1; /* unknown option */
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* pseudoop : processes all known pseudo-ops */
|
/* pseudoop : processes all known pseudo-ops */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void pseudoop(int co, struct symrecord * lp)
|
void pseudoop(int co, struct symrecord * lp)
|
{
|
{
|
int i, j;
|
int i, j;
|
char c;
|
char c;
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
if (common && /* if in COMMON definition mode */
|
if (common && /* if in COMMON definition mode */
|
(co != PSEUDO_ENDCOM) && /* and this is neither ENDCOM */
|
(co != PSEUDO_ENDCOM) && /* and this is neither ENDCOM */
|
(co != PSEUDO_RMB)) /* nor RMB */
|
(co != PSEUDO_RMB)) /* nor RMB */
|
error |= ERR_EXPR; /* this is an error. */
|
error |= ERR_EXPR; /* this is an error. */
|
|
|
switch (co)
|
switch (co)
|
{
|
{
|
case PSEUDO_ABS : /* ABS */
|
case PSEUDO_ABS : /* ABS */
|
absmode = 1; /* reset mode to absolute */
|
absmode = 1; /* reset mode to absolute */
|
break;
|
break;
|
case PSEUDO_DEF : /* DEFINE */
|
case PSEUDO_DEF : /* DEFINE */
|
global++; /* all labels from now on are global */
|
global++; /* all labels from now on are global */
|
break;
|
break;
|
case PSEUDO_ENDDEF : /* ENDDEF */
|
case PSEUDO_ENDDEF : /* ENDDEF */
|
if (global) /* all labels from now on are local */
|
if (global) /* all labels from now on are local */
|
global--;
|
global--;
|
else
|
else
|
error |= ERR_EXPR; /* must be paired */
|
error |= ERR_EXPR; /* must be paired */
|
break;
|
break;
|
case PSEUDO_COMMON : /* label COMMON */
|
case PSEUDO_COMMON : /* label COMMON */
|
if (absmode) /* if in absolute assembler mode */
|
if (absmode) /* if in absolute assembler mode */
|
error |= ERR_RELOCATING;
|
error |= ERR_RELOCATING;
|
if (!lp)
|
if (!lp)
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
else
|
else
|
lp->cat = SYMCAT_COMMON;
|
lp->cat = SYMCAT_COMMON;
|
common++; /* go into common mode */
|
common++; /* go into common mode */
|
commonsym = lp; /* remember common symbol */
|
commonsym = lp; /* remember common symbol */
|
break;
|
break;
|
case PSEUDO_ENDCOM : /* ENDCOM */
|
case PSEUDO_ENDCOM : /* ENDCOM */
|
if (absmode) /* if in absolute assembler mode */
|
if (absmode) /* if in absolute assembler mode */
|
error |= ERR_RELOCATING;
|
error |= ERR_RELOCATING;
|
if (common) /* terminate common mode */
|
if (common) /* terminate common mode */
|
common--;
|
common--;
|
else
|
else
|
error |= ERR_EXPR; /* must be paired */
|
error |= ERR_EXPR; /* must be paired */
|
break;
|
break;
|
case PSEUDO_RMB : /* [label] RMB <absolute expression> */
|
case PSEUDO_RMB : /* [label] RMB <absolute expression> */
|
case PSEUDO_RZB : /* [label] RZB <absolute expression> */
|
case PSEUDO_RZB : /* [label] RZB <absolute expression> */
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (unknown)
|
if (unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
|
|
if (common) /* if in common mode */
|
if (common) /* if in common mode */
|
{
|
{
|
if ((lp->cat != SYMCAT_EMPTY) &&
|
if ((lp->cat != SYMCAT_EMPTY) &&
|
(lp->cat != SYMCAT_UNRESOLVED) &&
|
(lp->cat != SYMCAT_UNRESOLVED) &&
|
(lp->cat != SYMCAT_COMMONDATA))
|
(lp->cat != SYMCAT_COMMONDATA))
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
if (lp->cat != SYMCAT_COMMONDATA) /* if not yet done, */
|
if (lp->cat != SYMCAT_COMMONDATA) /* if not yet done, */
|
{
|
{
|
lp->cat = SYMCAT_COMMONDATA; /* set tymbol type */
|
lp->cat = SYMCAT_COMMONDATA; /* set tymbol type */
|
lp->u.parent = commonsym; /* remember COMMON symbol */
|
lp->u.parent = commonsym; /* remember COMMON symbol */
|
lp->value = commonsym->value; /* remember offset from COMMON symbol*/
|
lp->value = commonsym->value; /* remember offset from COMMON symbol*/
|
commonsym->value += /* append # bytes to reserve to -"- */
|
commonsym->value += /* append # bytes to reserve to -"- */
|
(unsigned short)operand;
|
(unsigned short)operand;
|
}
|
}
|
break;
|
break;
|
}
|
}
|
|
|
setlabel(lp);
|
setlabel(lp);
|
if (generating && pass == MAX_PASSNO)
|
if (generating && pass == MAX_PASSNO)
|
{
|
{
|
if (co != 0 || outmode == OUT_BIN)
|
if (co != 0 || outmode == OUT_BIN)
|
for (i = 0; i < operand; i++)
|
for (i = 0; i < operand; i++)
|
outbyte(0, i);
|
outbyte(0, i);
|
else switch (outmode)
|
else switch (outmode)
|
{
|
{
|
case OUT_SREC : /* Motorola S51-09 ? */
|
case OUT_SREC : /* Motorola S51-09 ? */
|
flushhex();
|
flushhex();
|
break;
|
break;
|
case OUT_IHEX : /* Intel Hex ? */
|
case OUT_IHEX : /* Intel Hex ? */
|
flushihex();
|
flushihex();
|
break;
|
break;
|
case OUT_FLEX : /* FLEX binary ? */
|
case OUT_FLEX : /* FLEX binary ? */
|
flushflex();
|
flushflex();
|
break;
|
break;
|
}
|
}
|
}
|
}
|
loccounter += operand;
|
loccounter += operand;
|
hexaddr = loccounter;
|
hexaddr = loccounter;
|
break;
|
break;
|
case PSEUDO_EQU : /* label EQU x */
|
case PSEUDO_EQU : /* label EQU x */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (!lp)
|
if (!lp)
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
else
|
else
|
{
|
{
|
if (lp->cat == SYMCAT_EMPTY ||
|
if (lp->cat == SYMCAT_EMPTY ||
|
lp->cat == SYMCAT_UNRESOLVED ||
|
lp->cat == SYMCAT_UNRESOLVED ||
|
(lp->value == (unsigned)operand &&
|
(lp->value == (unsigned)operand &&
|
pass > 1))
|
pass > 1))
|
{
|
{
|
if (exprcat == EXPRCAT_INTADDR)
|
if (exprcat == EXPRCAT_INTADDR)
|
lp->cat = SYMCAT_LABEL;
|
lp->cat = SYMCAT_LABEL;
|
else
|
else
|
lp->cat = SYMCAT_CONSTANT;
|
lp->cat = SYMCAT_CONSTANT;
|
lp->value = (unsigned)operand;
|
lp->value = (unsigned)operand;
|
}
|
}
|
else
|
else
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_PUB : /* PUBLIC a[,b[,c...]] */
|
case PSEUDO_PUB : /* PUBLIC a[,b[,c...]] */
|
case PSEUDO_EXT : /* EXTERN a[,b[,c...]] */
|
case PSEUDO_EXT : /* EXTERN a[,b[,c...]] */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
skipspace();
|
skipspace();
|
while (isalnum(*srcptr))
|
while (isalnum(*srcptr))
|
{
|
{
|
scanname(); /* parse option */
|
scanname(); /* parse option */
|
lp = findsym(namebuf, 1); /* look up the symbol */
|
lp = findsym(namebuf, 1); /* look up the symbol */
|
switch (co)
|
switch (co)
|
{
|
{
|
case PSEUDO_PUB : /* PUBLIC a[,b[,c...]] */
|
case PSEUDO_PUB : /* PUBLIC a[,b[,c...]] */
|
if (lp->cat == SYMCAT_EMPTY ||
|
if (lp->cat == SYMCAT_EMPTY ||
|
lp->cat == SYMCAT_UNRESOLVED)
|
lp->cat == SYMCAT_UNRESOLVED)
|
lp->cat = SYMCAT_PUBLICUNDEF;
|
lp->cat = SYMCAT_PUBLICUNDEF;
|
else if (lp->cat == SYMCAT_LABEL)
|
else if (lp->cat == SYMCAT_LABEL)
|
lp->cat = SYMCAT_PUBLIC;
|
lp->cat = SYMCAT_PUBLIC;
|
else if (lp->cat == SYMCAT_PUBLICUNDEF)
|
else if (lp->cat == SYMCAT_PUBLICUNDEF)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
else if (lp->cat != SYMCAT_PUBLIC)
|
else if (lp->cat != SYMCAT_PUBLIC)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
break;
|
break;
|
case PSEUDO_EXT : /* EXTERN a[,b[,c...]] */
|
case PSEUDO_EXT : /* EXTERN a[,b[,c...]] */
|
if (absmode) /* if not in relocating asm mode, */
|
if (absmode) /* if not in relocating asm mode, */
|
error |= ERR_RELOCATING; /* set error */
|
error |= ERR_RELOCATING; /* set error */
|
if (lp->cat == SYMCAT_EMPTY ||
|
if (lp->cat == SYMCAT_EMPTY ||
|
lp->cat == SYMCAT_UNRESOLVED)
|
lp->cat == SYMCAT_UNRESOLVED)
|
lp->cat = SYMCAT_EXTERN;
|
lp->cat = SYMCAT_EXTERN;
|
else if (lp->cat != SYMCAT_EXTERN)
|
else if (lp->cat != SYMCAT_EXTERN)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
break;
|
break;
|
}
|
}
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
}
|
}
|
}
|
}
|
break;
|
break;
|
case PSEUDO_FCB : /* [label] FCB expr[,expr...] */
|
case PSEUDO_FCB : /* [label] FCB expr[,expr...] */
|
setlabel(lp);
|
setlabel(lp);
|
generating = 1;
|
generating = 1;
|
do
|
do
|
{
|
{
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == '\"')
|
if (*srcptr == '\"')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
while (*srcptr != '\"' && *srcptr)
|
while (*srcptr != '\"' && *srcptr)
|
putbyte(*srcptr++);
|
putbyte(*srcptr++);
|
if (*srcptr == '\"')
|
if (*srcptr == '\"')
|
srcptr++;
|
srcptr++;
|
}
|
}
|
else
|
else
|
{
|
{
|
putbyte((unsigned short)scanexpr(0, &p));
|
putbyte((unsigned short)scanexpr(0, &p));
|
if (unknown && pass == MAX_PASSNO)
|
if (unknown && pass == MAX_PASSNO)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
}
|
}
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
break;
|
break;
|
case PSEUDO_FCC : /* [label] FCC expr[,expr...] */
|
case PSEUDO_FCC : /* [label] FCC expr[,expr...] */
|
setlabel(lp);
|
setlabel(lp);
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (!(dwOptions & OPTION_TSC)) /* if standard */
|
if (!(dwOptions & OPTION_TSC)) /* if standard */
|
{ /* accept ONE sequence with an */
|
{ /* accept ONE sequence with an */
|
c = *srcptr++; /* arbitrary delimiter character */
|
c = *srcptr++; /* arbitrary delimiter character */
|
while (*srcptr != c && *srcptr)
|
while (*srcptr != c && *srcptr)
|
putbyte(*srcptr++);
|
putbyte(*srcptr++);
|
if (*srcptr == c)
|
if (*srcptr == c)
|
srcptr++;
|
srcptr++;
|
}
|
}
|
else /* if TSC extended format */
|
else /* if TSC extended format */
|
{ /* accept MORE sequences */
|
{ /* accept MORE sequences */
|
do
|
do
|
{
|
{
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
c = *srcptr;
|
c = *srcptr;
|
if ((c == '$') || isalnum(c))
|
if ((c == '$') || isalnum(c))
|
{
|
{
|
putbyte((unsigned short)scanexpr(0, &p));
|
putbyte((unsigned short)scanexpr(0, &p));
|
if (unknown && pass == MAX_PASSNO)
|
if (unknown && pass == MAX_PASSNO)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
}
|
}
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
while (*srcptr != c && *srcptr)
|
while (*srcptr != c && *srcptr)
|
putbyte(*srcptr++);
|
putbyte(*srcptr++);
|
if (*srcptr == c)
|
if (*srcptr == c)
|
srcptr++;
|
srcptr++;
|
}
|
}
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
}
|
}
|
break;
|
break;
|
case PSEUDO_FCW : /* [label] FCW,FDB expr[,expr...] */
|
case PSEUDO_FCW : /* [label] FCW,FDB expr[,expr...] */
|
setlabel(lp);
|
setlabel(lp);
|
generating = 1;
|
generating = 1;
|
do
|
do
|
{
|
{
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
putword((unsigned)scanexpr(0, &p));
|
putword((unsigned)scanexpr(0, &p));
|
if (unknown && pass == MAX_PASSNO)
|
if (unknown && pass == MAX_PASSNO)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
break;
|
break;
|
case PSEUDO_FCDW: /* [label] FCDW,FDB expr[,expr...] */
|
case PSEUDO_FCDW: /* [label] FCDW,FDB expr[,expr...] */
|
setlabel(lp);
|
setlabel(lp);
|
generating = 1;
|
generating = 1;
|
do
|
do
|
{
|
{
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
putdword((unsigned __int64)scanexpr(0, &p));
|
putdword((unsigned __int64)scanexpr(0, &p));
|
if (unknown && pass == MAX_PASSNO)
|
if (unknown && pass == MAX_PASSNO)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
break;
|
break;
|
case PSEUDO_ELSE : /* ELSE */
|
case PSEUDO_ELSE : /* ELSE */
|
if (inMacro) /* don't process if in MACRO def. */
|
if (inMacro) /* don't process if in MACRO def. */
|
break;
|
break;
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
suppress = 1;
|
suppress = 1;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
break;
|
break;
|
case PSEUDO_ENDIF : /* ENDIF */
|
case PSEUDO_ENDIF : /* ENDIF */
|
if (inMacro) /* don't process if in MACRO def. */
|
if (inMacro) /* don't process if in MACRO def. */
|
break;
|
break;
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
break;
|
break;
|
case PSEUDO_IF : /* IF <expression>[,<skip>] */
|
case PSEUDO_IF : /* IF <expression>[,<skip>] */
|
case PSEUDO_IFN : /* IFN <expression>[,<skip>] */
|
case PSEUDO_IFN : /* IFN <expression>[,<skip>] */
|
if (inMacro) /* don't process if in MACRO def. */
|
if (inMacro) /* don't process if in MACRO def. */
|
break;
|
break;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (unknown)
|
if (unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (co == PSEUDO_IFN) /* if IFN */
|
if (co == PSEUDO_IFN) /* if IFN */
|
operand = !operand; /* reverse operand */
|
operand = !operand; /* reverse operand */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',') /* skip count? */
|
if (*srcptr == ',') /* skip count? */
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nSkipCount = scanexpr(0, &p);
|
nSkipCount = scanexpr(0, &p);
|
if (!operand)
|
if (!operand)
|
nSkipCount = 0;
|
nSkipCount = 0;
|
}
|
}
|
else if (!operand)
|
else if (!operand)
|
suppress = 2;
|
suppress = 2;
|
break;
|
break;
|
case PSEUDO_IFC : /* IFC <string1>,<string2>[,<skip>] */
|
case PSEUDO_IFC : /* IFC <string1>,<string2>[,<skip>] */
|
case PSEUDO_IFNC : /* IFNC <string1>,<string2>[,<skip>] */
|
case PSEUDO_IFNC : /* IFNC <string1>,<string2>[,<skip>] */
|
if (inMacro) /* don't process if in MACRO def. */
|
if (inMacro) /* don't process if in MACRO def. */
|
break;
|
break;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanstring(szBuf1, sizeof(szBuf1));
|
scanstring(szBuf1, sizeof(szBuf1));
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr != ',') /* if not on comma */
|
if (*srcptr != ',') /* if not on comma */
|
{
|
{
|
*szBuf2 = '\0'; /* reset 2nd string */
|
*szBuf2 = '\0'; /* reset 2nd string */
|
error |= ERR_EXPR; /* set error */
|
error |= ERR_EXPR; /* set error */
|
}
|
}
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanstring(szBuf2, sizeof(szBuf2));
|
scanstring(szBuf2, sizeof(szBuf2));
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
}
|
}
|
operand = !strcmp(szBuf1, szBuf2);
|
operand = !strcmp(szBuf1, szBuf2);
|
if (co == PSEUDO_IFNC)
|
if (co == PSEUDO_IFNC)
|
operand = !operand;
|
operand = !operand;
|
if (*srcptr == ',') /* if skip count */
|
if (*srcptr == ',') /* if skip count */
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nSkipCount = scanexpr(0, &p);
|
nSkipCount = scanexpr(0, &p);
|
if (!operand)
|
if (!operand)
|
nSkipCount = 0;
|
nSkipCount = 0;
|
}
|
}
|
else if (!operand)
|
else if (!operand)
|
suppress = 2;
|
suppress = 2;
|
break;
|
break;
|
|
|
case PSEUDO_IFD : /* IFD <symbol>[,skipcount] */
|
case PSEUDO_IFD : /* IFD <symbol>[,skipcount] */
|
case PSEUDO_IFND : /* IFND <symbol>[,skipcount] */
|
case PSEUDO_IFND : /* IFND <symbol>[,skipcount] */
|
/* ATTENTION: it is easy to produce phasing errors with these 2, */
|
/* ATTENTION: it is easy to produce phasing errors with these 2, */
|
/* since symbols are NOT reset when starting pass 2! */
|
/* since symbols are NOT reset when starting pass 2! */
|
if (inMacro) /* don't process if in MACRO def. */
|
if (inMacro) /* don't process if in MACRO def. */
|
break;
|
break;
|
skipspace();
|
skipspace();
|
scanname(); /* parse symbol name */
|
scanname(); /* parse symbol name */
|
lp = findsym(namebuf, 0); /* look up the symbol */
|
lp = findsym(namebuf, 0); /* look up the symbol */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',') /* if skip count */
|
if (*srcptr == ',') /* if skip count */
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nSkipCount = scanexpr(0, &p);
|
nSkipCount = scanexpr(0, &p);
|
if (!lp != (co == PSEUDO_IFND))
|
if (!lp != (co == PSEUDO_IFND))
|
nSkipCount = 0;
|
nSkipCount = 0;
|
}
|
}
|
/* if no skip count and NOT matched */
|
/* if no skip count and NOT matched */
|
else if (!lp != (co == PSEUDO_IFND))
|
else if (!lp != (co == PSEUDO_IFND))
|
suppress = 2; /* suppress until ELSE or ENDIF */
|
suppress = 2; /* suppress until ELSE or ENDIF */
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
break;
|
break;
|
|
|
case PSEUDO_ORG : /* ORG <expression> */
|
case PSEUDO_ORG : /* ORG <expression> */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (unknown)
|
if (unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (relocatable && /* if in relocating assembler mode */
|
if (relocatable && /* if in relocating assembler mode */
|
(!absmode))
|
(!absmode))
|
{
|
{
|
error |= ERR_RELOCATING; /* set error */
|
error |= ERR_RELOCATING; /* set error */
|
break; /* and ignore */
|
break; /* and ignore */
|
}
|
}
|
if (generating && pass == MAX_PASSNO)
|
if (generating && pass == MAX_PASSNO)
|
{
|
{
|
switch (outmode)
|
switch (outmode)
|
{
|
{
|
case OUT_BIN : /* binary output file */
|
case OUT_BIN : /* binary output file */
|
j = (int)(unsigned)operand - (int)loccounter;
|
j = (int)(unsigned)operand - (int)loccounter;
|
if (j > 0) /* if forward gap */
|
if (j > 0) /* if forward gap */
|
{
|
{
|
for (i = 0; i < j; i++) /* seek forward that many bytes */
|
for (i = 0; i < j; i++) /* seek forward that many bytes */
|
fseek(objfile, 1, SEEK_CUR);
|
fseek(objfile, 1, SEEK_CUR);
|
}
|
}
|
else /* if backward gap */
|
else /* if backward gap */
|
{
|
{
|
j = -j;
|
j = -j;
|
for (i = 0; i < j; i++) /* seek back that many bytes */
|
for (i = 0; i < j; i++) /* seek back that many bytes */
|
fseek(objfile, -1, SEEK_CUR);
|
fseek(objfile, -1, SEEK_CUR);
|
}
|
}
|
break;
|
break;
|
case OUT_VER:
|
case OUT_VER:
|
flushver();
|
flushver();
|
break;
|
break;
|
case OUT_SREC : /* motorola s51-09 */
|
case OUT_SREC : /* motorola s51-09 */
|
flushhex();
|
flushhex();
|
break;
|
break;
|
case OUT_IHEX : /* intel hex format */
|
case OUT_IHEX : /* intel hex format */
|
flushihex();
|
flushihex();
|
break;
|
break;
|
case OUT_FLEX : /* FLEX binary */
|
case OUT_FLEX : /* FLEX binary */
|
flushflex();
|
flushflex();
|
break;
|
break;
|
}
|
}
|
}
|
}
|
loccounter = operand;
|
loccounter = operand;
|
hexaddr = loccounter;
|
hexaddr = loccounter;
|
break;
|
break;
|
case PSEUDO_SETDP : /* SETDP [<abs page value>] */
|
case PSEUDO_SETDP : /* SETDP [<abs page value>] */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
skipspace();
|
skipspace();
|
if ((!*srcptr) || (*srcptr == '*') || (*srcptr == ';'))
|
if ((!*srcptr) || (*srcptr == '*') || (*srcptr == ';'))
|
operand = -1;
|
operand = -1;
|
else
|
else
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (unknown)
|
if (unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (!(operand & 4095))
|
if (!(operand & 4095))
|
operand = (unsigned)operand >> 12;
|
operand = (unsigned)operand >> 12;
|
if ((unsigned)operand > 4095)
|
if ((unsigned)operand > 4095)
|
operand = -1;
|
operand = -1;
|
if (absmode)
|
if (absmode)
|
dpsetting = operand;
|
dpsetting = operand;
|
else
|
else
|
error |= ERR_RELOCATING;
|
error |= ERR_RELOCATING;
|
break;
|
break;
|
case PSEUDO_SET : /* label SET <non external expr> */
|
case PSEUDO_SET : /* label SET <non external expr> */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (!lp)
|
if (!lp)
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
else
|
else
|
{
|
{
|
if (lp->cat & SYMCAT_VARIABLE ||
|
if (lp->cat & SYMCAT_VARIABLE ||
|
lp->cat == SYMCAT_UNRESOLVED)
|
lp->cat == SYMCAT_UNRESOLVED)
|
{
|
{
|
if (exprcat == EXPRCAT_INTADDR)
|
if (exprcat == EXPRCAT_INTADDR)
|
lp->cat = SYMCAT_VARADDR;
|
lp->cat = SYMCAT_VARADDR;
|
else
|
else
|
lp->cat = SYMCAT_VARIABLE;
|
lp->cat = SYMCAT_VARIABLE;
|
lp->value = (unsigned)operand;
|
lp->value = (unsigned)operand;
|
}
|
}
|
else
|
else
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_END : /* END [loadaddr] */
|
case PSEUDO_END : /* END [loadaddr] */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
if ((curline->lvl & 0x0f) == 0) /* only in outermost level! */
|
if ((curline->lvl & 0x0f) == 0) /* only in outermost level! */
|
{
|
{
|
skipspace(); /* skip blanks */
|
skipspace(); /* skip blanks */
|
if (isfactorstart(*srcptr)) /* if possible transfer address */
|
if (isfactorstart(*srcptr)) /* if possible transfer address */
|
{
|
{
|
tfradr = (unsigned) /* get transfer address */
|
tfradr = (unsigned) /* get transfer address */
|
scanexpr(0, &p);
|
scanexpr(0, &p);
|
if (error) /* if error in here */
|
if (error) /* if error in here */
|
tfradr = 0; /* reset to zero */
|
tfradr = 0; /* reset to zero */
|
else /* otherwise */
|
else /* otherwise */
|
tfradrset = 1; /* remember transfer addr. is set */
|
tfradrset = 1; /* remember transfer addr. is set */
|
}
|
}
|
terminate = 1;
|
terminate = 1;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_INCLUDE : /* INCLUDE <filename> */
|
case PSEUDO_INCLUDE : /* INCLUDE <filename> */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
if (inMacro || /* if in macro definition */
|
if (inMacro || /* if in macro definition */
|
(curline->lvl & LINCAT_MACEXP)) /* or macro expansion */
|
(curline->lvl & LINCAT_MACEXP)) /* or macro expansion */
|
error |= ERR_EXPR; /* this is an error. */
|
error |= ERR_EXPR; /* this is an error. */
|
else if (pass == 1) /* otherwise expand if in pass 1 */
|
else if (pass == 1) /* otherwise expand if in pass 1 */
|
{
|
{
|
char fname[FNLEN + 1];
|
char fname[FNLEN + 1];
|
int instring = 0;
|
int instring = 0;
|
char *osrc = srcptr;
|
char *osrc = srcptr;
|
|
|
if ((curline->lvl & 0x0f) == 0x0f)/* if impossible */
|
if ((curline->lvl & 0x0f) == 0x0f)/* if impossible */
|
{
|
{
|
#if 0
|
#if 0
|
allocline(curline, "NULL", -1, 0x0f,
|
allocline(curline, "NULL", -1, 0x0f,
|
"Error including file - nesting level too deep");
|
"Error including file - nesting level too deep");
|
#endif
|
#endif
|
error |= ERR_MALLOC; /* set OUT OF MEMORY error */
|
error |= ERR_MALLOC; /* set OUT OF MEMORY error */
|
break;
|
break;
|
}
|
}
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == '\"')
|
if (*srcptr == '\"')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
instring = 1;
|
instring = 1;
|
}
|
}
|
for (i = 0; i < FNLEN; i++)
|
for (i = 0; i < FNLEN; i++)
|
{
|
{
|
if (*srcptr == 0 ||
|
if (*srcptr == 0 ||
|
(!instring && *srcptr == ' ') ||
|
(!instring && *srcptr == ' ') ||
|
*srcptr == '"')
|
*srcptr == '"')
|
break;
|
break;
|
fname[i] = *srcptr++;
|
fname[i] = *srcptr++;
|
}
|
}
|
fname[i] = 0;
|
fname[i] = 0;
|
curline->lvl |= LINCAT_INVISIBLE; /* preclude listing of INCLUDE line */
|
curline->lvl |= LINCAT_INVISIBLE; /* preclude listing of INCLUDE line */
|
|
|
readfile(fname, /* append include after current line */
|
readfile(fname, /* append include after current line */
|
(unsigned char)((curline->lvl & 0x0f) + 1),
|
(unsigned char)((curline->lvl & 0x0f) + 1),
|
curline);
|
curline);
|
expandtext(); /* re-expand current line */
|
expandtext(); /* re-expand current line */
|
srcptr = osrc;
|
srcptr = osrc;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_OPT : /* OPT,OPTION option[,option...] */
|
case PSEUDO_OPT : /* OPT,OPTION option[,option...] */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
skipspace();
|
skipspace();
|
while (isalnum(*srcptr))
|
while (isalnum(*srcptr))
|
{
|
{
|
scanname(); /* parse option */
|
scanname(); /* parse option */
|
if (setoption(unamebuf))
|
if (setoption(unamebuf))
|
error |= ERR_OPTION_UNK;
|
error |= ERR_OPTION_UNK;
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
}
|
}
|
}
|
}
|
break;
|
break;
|
case PSEUDO_NAM : /* NAM,TTL <text> */
|
case PSEUDO_NAM : /* NAM,TTL <text> */
|
case PSEUDO_STTL : /* STTL <text> */
|
case PSEUDO_STTL : /* STTL <text> */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (isalnum(*srcptr))
|
if (isalnum(*srcptr))
|
{
|
{
|
char *tgt = (co == PSEUDO_NAM) ? szTitle : szSubtitle;
|
char *tgt = (co == PSEUDO_NAM) ? szTitle : szSubtitle;
|
char *lnblnk = tgt;
|
char *lnblnk = tgt;
|
int nBytes = 0;
|
int nBytes = 0;
|
while (*srcptr && nBytes < (sizeof(szTitle) - 1))
|
while (*srcptr && nBytes < (sizeof(szTitle) - 1))
|
{
|
{
|
if (*srcptr != ' ')
|
if (*srcptr != ' ')
|
lnblnk = tgt;
|
lnblnk = tgt;
|
*tgt++ = *srcptr++;
|
*tgt++ = *srcptr++;
|
nBytes++;
|
nBytes++;
|
}
|
}
|
lnblnk[1] = '\0'; /* terminate after last nonblank */
|
lnblnk[1] = '\0'; /* terminate after last nonblank */
|
while (*srcptr) /* skip rest if too long */
|
while (*srcptr) /* skip rest if too long */
|
srcptr++;
|
srcptr++;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_PAG : /* PAG [<abs expression>] */
|
case PSEUDO_PAG : /* PAG [<abs expression>] */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (isfactorstart(*srcptr)) /* if possible new page number */
|
if (isfactorstart(*srcptr)) /* if possible new page number */
|
{
|
{
|
int nPage = scanexpr(0, &p); /* get new page # */
|
int nPage = scanexpr(0, &p); /* get new page # */
|
if (!error && listfile) /* if valid and writing listfile */
|
if (!error && listfile) /* if valid and writing listfile */
|
nCurPage = nPage - 1;
|
nCurPage = nPage - 1;
|
else
|
else
|
break;
|
break;
|
}
|
}
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
if ((listing & LIST_ON) && listfile &&
|
if ((listing & LIST_ON) && listfile &&
|
(dwOptions & OPTION_PAG) &&
|
(dwOptions & OPTION_PAG) &&
|
(!(curline->lvl & LINCAT_LVLMASK) || (dwOptions & OPTION_LLL)) &&
|
(!(curline->lvl & LINCAT_LVLMASK) || (dwOptions & OPTION_LLL)) &&
|
(pass > 1 || (dwOptions & OPTION_LP1)))
|
(pass > 1 || (dwOptions & OPTION_LP1)))
|
PageFeed();
|
PageFeed();
|
break;
|
break;
|
case PSEUDO_SPC : /* SPC <n[,keep]> */
|
case PSEUDO_SPC : /* SPC <n[,keep]> */
|
{
|
{
|
int nSpc = 1, nKeep = 0;
|
int nSpc = 1, nKeep = 0;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (isfactorstart(*srcptr)) /* if possible new page number */
|
if (isfactorstart(*srcptr)) /* if possible new page number */
|
{
|
{
|
nSpc = scanexpr(0, &p); /* get # space lines */
|
nSpc = scanexpr(0, &p); /* get # space lines */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',') /* if followed by , */
|
if (*srcptr == ',') /* if followed by , */
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nKeep = scanexpr(0, &p); /* get # keep lines */
|
nKeep = scanexpr(0, &p); /* get # keep lines */
|
}
|
}
|
if (error)
|
if (error)
|
break;
|
break;
|
}
|
}
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
if (listing & LIST_ON)
|
if (listing & LIST_ON)
|
{
|
{
|
if (nSpc > 0) /* if spaces needed */
|
if (nSpc > 0) /* if spaces needed */
|
{
|
{
|
if ((dwOptions & OPTION_PAG) &&
|
if ((dwOptions & OPTION_PAG) &&
|
(nCurLine + nSpc + nKeep >= nLinesPerPage))
|
(nCurLine + nSpc + nKeep >= nLinesPerPage))
|
PageFeed();
|
PageFeed();
|
else for (; nSpc; nSpc--)
|
else for (; nSpc; nSpc--)
|
putlist("\n");
|
putlist("\n");
|
}
|
}
|
else if (nKeep &&
|
else if (nKeep &&
|
(dwOptions & OPTION_PAG) &&
|
(dwOptions & OPTION_PAG) &&
|
(nCurLine + nKeep >= nLinesPerPage))
|
(nCurLine + nKeep >= nLinesPerPage))
|
PageFeed();
|
PageFeed();
|
}
|
}
|
}
|
}
|
break;
|
break;
|
case PSEUDO_REP : /* REP n */
|
case PSEUDO_REP : /* REP n */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nRepNext = scanexpr(0, &p); /* get # repetitions */
|
nRepNext = scanexpr(0, &p); /* get # repetitions */
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
break;
|
break;
|
case PSEUDO_SETPG : /* SETPG pagelen */
|
case PSEUDO_SETPG : /* SETPG pagelen */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nLinesPerPage = scanexpr(0, &p); /* get # lines per page */
|
nLinesPerPage = scanexpr(0, &p); /* get # lines per page */
|
if (nLinesPerPage < 10) /* adjust to boundary values */
|
if (nLinesPerPage < 10) /* adjust to boundary values */
|
nLinesPerPage = 10;
|
nLinesPerPage = 10;
|
else if (nLinesPerPage > 1000)
|
else if (nLinesPerPage > 1000)
|
nLinesPerPage = 1000;
|
nLinesPerPage = 1000;
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
break;
|
break;
|
case PSEUDO_SETLI : /* SETLI linelen */
|
case PSEUDO_SETLI : /* SETLI linelen */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nColsPerLine = scanexpr(0, &p); /* get # columns per line */
|
nColsPerLine = scanexpr(0, &p); /* get # columns per line */
|
if (nColsPerLine < 40) /* adjust to boundary values */
|
if (nColsPerLine < 40) /* adjust to boundary values */
|
nColsPerLine = 40;
|
nColsPerLine = 40;
|
else if (nColsPerLine > 2000)
|
else if (nColsPerLine > 2000)
|
nColsPerLine = 2000;
|
nColsPerLine = 2000;
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
break;
|
break;
|
case PSEUDO_SYMLEN : /* SYMLEN symbollength */
|
case PSEUDO_SYMLEN : /* SYMLEN symbollength */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
maxidlen = scanexpr(0, &p); /* get # significant ID places */
|
maxidlen = scanexpr(0, &p); /* get # significant ID places */
|
if (maxidlen < 6) /* adjust to boundary values */
|
if (maxidlen < 6) /* adjust to boundary values */
|
maxidlen = 6;
|
maxidlen = 6;
|
else if ((outmode == OUT_REL) &&
|
else if ((outmode == OUT_REL) &&
|
(maxidlen > 8))
|
(maxidlen > 8))
|
maxidlen = 8;
|
maxidlen = 8;
|
else if (maxidlen > MAXIDLEN)
|
else if (maxidlen > MAXIDLEN)
|
maxidlen = MAXIDLEN;
|
maxidlen = MAXIDLEN;
|
curline->lvl |= LINCAT_INVISIBLE;
|
curline->lvl |= LINCAT_INVISIBLE;
|
break;
|
break;
|
case PSEUDO_MACRO : /* label MACRO */
|
case PSEUDO_MACRO : /* label MACRO */
|
if (!lp) /* a macro NEEDS a label! */
|
if (!lp) /* a macro NEEDS a label! */
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
if (lp->cat == SYMCAT_EMPTY)
|
if (lp->cat == SYMCAT_EMPTY)
|
{
|
{
|
if (nMacros < MAXMACROS) /* if space for another macro defin. */
|
if (nMacros < MAXMACROS) /* if space for another macro defin. */
|
{
|
{
|
lp->cat = SYMCAT_MACRO; /* remember it's a macro */
|
lp->cat = SYMCAT_MACRO; /* remember it's a macro */
|
macros[nMacros] = curline; /* remember pointer to start line */
|
macros[nMacros] = curline; /* remember pointer to start line */
|
lp->value = nMacros++; /* and remember the macro */
|
lp->value = nMacros++; /* and remember the macro */
|
}
|
}
|
else
|
else
|
error |= ERR_MALLOC;
|
error |= ERR_MALLOC;
|
}
|
}
|
else if (lp->cat != SYMCAT_MACRO ||
|
else if (lp->cat != SYMCAT_MACRO ||
|
macros[lp->value] != curline)
|
macros[lp->value] != curline)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
inMacro++;
|
inMacro++;
|
curline->lvl |= LINCAT_MACDEF;
|
curline->lvl |= LINCAT_MACDEF;
|
if (inMacro > 1)
|
if (inMacro > 1)
|
error |= ERR_NESTING;
|
error |= ERR_NESTING;
|
break;
|
break;
|
case PSEUDO_ENDM : /* ENDM */
|
case PSEUDO_ENDM : /* ENDM */
|
if (!inMacro)
|
if (!inMacro)
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
else
|
else
|
inMacro--;
|
inMacro--;
|
break;
|
break;
|
case PSEUDO_EXITM : /* EXITM */
|
case PSEUDO_EXITM : /* EXITM */
|
if (!inMacro && /* only allowed inside macros */
|
if (!inMacro && /* only allowed inside macros */
|
!(curline->lvl & LINCAT_MACEXP))
|
!(curline->lvl & LINCAT_MACEXP))
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
break;
|
break;
|
case PSEUDO_REG : /* label REG <register list> */
|
case PSEUDO_REG : /* label REG <register list> */
|
if (!lp) /* label is mandatory! */
|
if (!lp) /* label is mandatory! */
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
{
|
{
|
struct regrecord *p;
|
struct regrecord *p;
|
postbyte = 0;
|
postbyte = 0;
|
do
|
do
|
{
|
{
|
if (*srcptr == ',')
|
if (*srcptr == ',')
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if ((p = findreg(unamebuf)) == 0)
|
if ((p = findreg(unamebuf)) == 0)
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
else
|
else
|
postbyte |= p->psh;
|
postbyte |= p->psh;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
if (lp->cat == SYMCAT_EMPTY)
|
if (lp->cat == SYMCAT_EMPTY)
|
{
|
{
|
lp->cat = SYMCAT_REG;
|
lp->cat = SYMCAT_REG;
|
lp->value = postbyte;
|
lp->value = postbyte;
|
}
|
}
|
else if (lp->cat != SYMCAT_REG ||
|
else if (lp->cat != SYMCAT_REG ||
|
lp->value != postbyte)
|
lp->value != postbyte)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_ERR : /* ERR text? */
|
case PSEUDO_ERR : /* ERR text? */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (pass != 1) /* ignore in pass 1 */
|
if (pass != 1) /* ignore in pass 1 */
|
{
|
{
|
errormsg[14] = srcptr;
|
errormsg[14] = srcptr;
|
error |= ERR_ERRTXT;
|
error |= ERR_ERRTXT;
|
}
|
}
|
break;
|
break;
|
case PSEUDO_TEXT : /* TEXT text ? */
|
case PSEUDO_TEXT : /* TEXT text ? */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (!lp) /* label is mandatory! */
|
if (!lp) /* label is mandatory! */
|
error |= ERR_LABEL_MISSING;
|
error |= ERR_LABEL_MISSING;
|
else if (lp->cat != SYMCAT_EMPTY && /* and must be text, if there */
|
else if (lp->cat != SYMCAT_EMPTY && /* and must be text, if there */
|
lp->cat != SYMCAT_TEXT)
|
lp->cat != SYMCAT_TEXT)
|
error |= ERR_LABEL_MULT;
|
error |= ERR_LABEL_MULT;
|
else /* if all OK, (re)define text */
|
else /* if all OK, (re)define text */
|
settext(lp->name, srcptr);
|
settext(lp->name, srcptr);
|
break;
|
break;
|
case PSEUDO_NAME : /* NAME <modulename> ? */
|
case PSEUDO_NAME : /* NAME <modulename> ? */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
if (!namebuf[0]) /* name must be given */
|
if (!namebuf[0]) /* name must be given */
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
strncpy(modulename, namebuf, 8);
|
strncpy(modulename, namebuf, 8);
|
break;
|
break;
|
case PSEUDO_BINARY : /* BIN[ARY] <filename> ? */
|
case PSEUDO_BINARY : /* BIN[ARY] <filename> ? */
|
nRepNext = 0; /* reset eventual repeat */
|
nRepNext = 0; /* reset eventual repeat */
|
if (pass == 1) /* expand if in pass 1 */
|
if (pass == 1) /* expand if in pass 1 */
|
{
|
{
|
char fname[FNLEN + 1];
|
char fname[FNLEN + 1];
|
int instring = 0;
|
int instring = 0;
|
char *osrc = srcptr;
|
char *osrc = srcptr;
|
|
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == '\"')
|
if (*srcptr == '\"')
|
{
|
{
|
srcptr++;
|
srcptr++;
|
instring = 1;
|
instring = 1;
|
}
|
}
|
for (i = 0; i < FNLEN; i++)
|
for (i = 0; i < FNLEN; i++)
|
{
|
{
|
if (*srcptr == 0 ||
|
if (*srcptr == 0 ||
|
(!instring && *srcptr == ' ') ||
|
(!instring && *srcptr == ' ') ||
|
*srcptr == '"')
|
*srcptr == '"')
|
break;
|
break;
|
fname[i] = *srcptr++;
|
fname[i] = *srcptr++;
|
}
|
}
|
fname[i] = 0;
|
fname[i] = 0;
|
curline->lvl |= LINCAT_INVISIBLE; /* preclude listing of BINARY line */
|
curline->lvl |= LINCAT_INVISIBLE; /* preclude listing of BINARY line */
|
|
|
readbinary(fname, /* append binary after current line */
|
readbinary(fname, /* append binary after current line */
|
(unsigned char)((curline->lvl & 0x0f) + 1),
|
(unsigned char)((curline->lvl & 0x0f) + 1),
|
curline, lp);
|
curline, lp);
|
expandtext(); /* re-expand current line */
|
expandtext(); /* re-expand current line */
|
srcptr = osrc;
|
srcptr = osrc;
|
}
|
}
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* macskip : skips a range of macro lines */
|
/* macskip : skips a range of macro lines */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
struct linebuf *macskip(struct linebuf *pmac, int nSkips)
|
struct linebuf *macskip(struct linebuf *pmac, int nSkips)
|
{
|
{
|
if (nSkips < 0) /* we need to go to the line BEFORE */
|
if (nSkips < 0) /* we need to go to the line BEFORE */
|
nSkips--; /* the one we need! */
|
nSkips--; /* the one we need! */
|
while (nSkips)
|
while (nSkips)
|
{
|
{
|
if (nSkips < 0)
|
if (nSkips < 0)
|
{
|
{
|
if (!pmac->prev)
|
if (!pmac->prev)
|
break;
|
break;
|
pmac = pmac->prev;
|
pmac = pmac->prev;
|
nSkips++;
|
nSkips++;
|
}
|
}
|
else
|
else
|
{
|
{
|
if (!pmac->next)
|
if (!pmac->next)
|
break;
|
break;
|
pmac = pmac->next;
|
pmac = pmac->next;
|
nSkips--;
|
nSkips--;
|
}
|
}
|
}
|
}
|
return pmac;
|
return pmac;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* expandmacro : expands a macro definition below the current line */
|
/* expandmacro : expands a macro definition below the current line */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void expandmacro(struct symrecord *lp, struct symrecord *lpmac)
|
void expandmacro(struct symrecord *lp, struct symrecord *lpmac)
|
{
|
{
|
struct oprecord *op;
|
struct oprecord *op;
|
char szMacInv[LINELEN]; /* macro invocation line */
|
char szMacInv[LINELEN]; /* macro invocation line */
|
char szLine[LINELEN]; /* current macro line */
|
char szLine[LINELEN]; /* current macro line */
|
char *szMacParm[10];
|
char *szMacParm[10];
|
char *s, *d; /* source / destination work pointers*/
|
char *s, *d; /* source / destination work pointers*/
|
char *srcsave = srcptr;
|
char *srcsave = srcptr;
|
struct linebuf *cursave = curline;
|
struct linebuf *cursave = curline;
|
int nMacParms = 1;
|
int nMacParms = 1;
|
int nInString = 0;
|
int nInString = 0;
|
int nMacLine = 1; /* current macro line */
|
int nMacLine = 1; /* current macro line */
|
/* current macro line */
|
/* current macro line */
|
struct linebuf *pmac = macros[lpmac->value]->next;
|
struct linebuf *pmac = macros[lpmac->value]->next;
|
struct linebuf *pcur = curline; /* current expanded macro line */
|
struct linebuf *pcur = curline; /* current expanded macro line */
|
struct linebuf *pdup = NULL; /* DUP start line */
|
struct linebuf *pdup = NULL; /* DUP start line */
|
int nDup = 0; /* # repetitions for DUP */
|
int nDup = 0; /* # repetitions for DUP */
|
int terminate = 0; /* terminate macro expansion if set */
|
int terminate = 0; /* terminate macro expansion if set */
|
int skipit = 0; /* skip this line */
|
int skipit = 0; /* skip this line */
|
int suppress[64] = {0}; /* internal suppression (max.64 lvl) */
|
int suppress[64] = {0}; /* internal suppression (max.64 lvl) */
|
int ifcount = 0; /* internal if counter */
|
int ifcount = 0; /* internal if counter */
|
struct relocrecord p = {0};
|
struct relocrecord p = {0};
|
|
|
if ((listing & LIST_ON) && /* if listing pass 1 */
|
if ((listing & LIST_ON) && /* if listing pass 1 */
|
(dwOptions & OPTION_LIS) &&
|
(dwOptions & OPTION_LIS) &&
|
(dwOptions & OPTION_LP1))
|
(dwOptions & OPTION_LP1))
|
outlist(NULL); /* show macro invocation BEFORE */
|
outlist(NULL); /* show macro invocation BEFORE */
|
/* processing the expansions */
|
/* processing the expansions */
|
|
|
skipspace(); /* skip spaces before macro args */
|
skipspace(); /* skip spaces before macro args */
|
|
|
if (!lp) /* if no macro label */
|
if (!lp) /* if no macro label */
|
szMacParm[0] = ""; /* set &0 to blank */
|
szMacParm[0] = ""; /* set &0 to blank */
|
else /* otherwise */
|
else /* otherwise */
|
szMacParm[0] = lp->name; /* set &0 to line label */
|
szMacParm[0] = lp->name; /* set &0 to line label */
|
/* initialize all parameters to "" */
|
/* initialize all parameters to "" */
|
for (nMacParms = 1; nMacParms < 10; nMacParms++)
|
for (nMacParms = 1; nMacParms < 10; nMacParms++)
|
szMacParm[nMacParms] = "";
|
szMacParm[nMacParms] = "";
|
nMacParms = 1; /* reset # parsed parms to 1 */
|
nMacParms = 1; /* reset # parsed parms to 1 */
|
|
|
strcpy(szMacInv, srcptr); /* copy the current line for mangling*/
|
strcpy(szMacInv, srcptr); /* copy the current line for mangling*/
|
srcptr = szMacInv; /* set pointer to internal buffer */
|
srcptr = szMacInv; /* set pointer to internal buffer */
|
do
|
do
|
{
|
{
|
while (*srcptr == ',') /* skip parameter delimiter(s) */
|
while (*srcptr == ',') /* skip parameter delimiter(s) */
|
{
|
{
|
*srcptr++ = '\0'; /* delimit & advance behind it */
|
*srcptr++ = '\0'; /* delimit & advance behind it */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
}
|
}
|
/* OK, next string... */
|
/* OK, next string... */
|
if ((*srcptr == '\'') || /* if delimited string */
|
if ((*srcptr == '\'') || /* if delimited string */
|
(*srcptr == '\"'))
|
(*srcptr == '\"'))
|
nInString = 1; /* remember we're in delimited strg */
|
nInString = 1; /* remember we're in delimited strg */
|
szMacParm[nMacParms] = srcptr++; /* store parameter start pointer */
|
szMacParm[nMacParms] = srcptr++; /* store parameter start pointer */
|
while (*srcptr) /* walk to end of parameter */
|
while (*srcptr) /* walk to end of parameter */
|
{
|
{
|
if (!nInString &&
|
if (!nInString &&
|
((*srcptr == ' ') || (*srcptr == ',')))
|
((*srcptr == ' ') || (*srcptr == ',')))
|
break;
|
break;
|
else if (nInString &&
|
else if (nInString &&
|
*srcptr == *szMacParm[nMacParms])
|
*srcptr == *szMacParm[nMacParms])
|
{
|
{
|
srcptr++;
|
srcptr++;
|
break;
|
break;
|
}
|
}
|
srcptr++;
|
srcptr++;
|
}
|
}
|
if (*srcptr && *srcptr != ',')
|
if (*srcptr && *srcptr != ',')
|
{
|
{
|
*srcptr++ = '\0';
|
*srcptr++ = '\0';
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
}
|
}
|
nMacParms++;
|
nMacParms++;
|
if (nMacParms >= 10)
|
if (nMacParms >= 10)
|
break;
|
break;
|
} while (*srcptr == ',');
|
} while (*srcptr == ',');
|
|
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
/* OK, got macro arguments &0...&9 now */
|
/* OK, got macro arguments &0...&9 now */
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
|
|
while (pmac) /* walk through the macro lines */
|
while (pmac) /* walk through the macro lines */
|
{
|
{
|
srcptr = s = pmac->txt;
|
srcptr = s = pmac->txt;
|
d = szLine;
|
d = szLine;
|
op = NULL;
|
op = NULL;
|
skipit = 0;
|
skipit = 0;
|
|
|
while (*s) /* first, expand the line */
|
while (*s) /* first, expand the line */
|
{
|
{
|
if (*s == '\\' && s[1] == '&')
|
if (*s == '\\' && s[1] == '&')
|
{
|
{
|
s++;
|
s++;
|
*d++ = *s++;
|
*d++ = *s++;
|
}
|
}
|
else if (*s == '&' && s[1] >= '0' && s[1] <= '9')
|
else if (*s == '&' && s[1] >= '0' && s[1] <= '9')
|
{
|
{
|
strcpy(d, szMacParm[s[1] - '0']);
|
strcpy(d, szMacParm[s[1] - '0']);
|
s += 2;
|
s += 2;
|
d += strlen(d);
|
d += strlen(d);
|
}
|
}
|
else
|
else
|
*d++ = *s++;
|
*d++ = *s++;
|
}
|
}
|
*d = '\0';
|
*d = '\0';
|
|
|
srcptr = szLine; /* then, look whether code or macro */
|
srcptr = szLine; /* then, look whether code or macro */
|
if (isalnum(*srcptr))
|
if (isalnum(*srcptr))
|
{
|
{
|
scanname();
|
scanname();
|
lp = findsym(namebuf, 1);
|
lp = findsym(namebuf, 1);
|
if (*srcptr == ':')
|
if (*srcptr == ':')
|
srcptr++;
|
srcptr++;
|
}
|
}
|
skipspace();
|
skipspace();
|
if (isalnum(*srcptr)) /* then parse opcode */
|
if (isalnum(*srcptr)) /* then parse opcode */
|
{
|
{
|
scanname();
|
scanname();
|
op = findop(unamebuf);
|
op = findop(unamebuf);
|
}
|
}
|
skipspace(); /* and skip to eventual parameter */
|
skipspace(); /* and skip to eventual parameter */
|
|
|
if (op && op->cat == OPCAT_PSEUDO) /* if pseudo-op */
|
if (op && op->cat == OPCAT_PSEUDO) /* if pseudo-op */
|
{
|
{
|
switch (op->code) /* examine for macro expansion */
|
switch (op->code) /* examine for macro expansion */
|
{
|
{
|
case PSEUDO_ENDM : /* ENDM ? */
|
case PSEUDO_ENDM : /* ENDM ? */
|
terminate = 1; /* terminate macro expansion */
|
terminate = 1; /* terminate macro expansion */
|
break;
|
break;
|
case PSEUDO_EXITM : /* EXITM ? */
|
case PSEUDO_EXITM : /* EXITM ? */
|
if (!suppress[ifcount]) /* if not suppressed */
|
if (!suppress[ifcount]) /* if not suppressed */
|
terminate = 1; /* terminate macro expansion */
|
terminate = 1; /* terminate macro expansion */
|
break;
|
break;
|
case PSEUDO_DUP : /* DUP ? */
|
case PSEUDO_DUP : /* DUP ? */
|
if (pdup != NULL) /* nesting not allowed */
|
if (pdup != NULL) /* nesting not allowed */
|
error |= ERR_NESTING;
|
error |= ERR_NESTING;
|
else
|
else
|
{
|
{
|
nDup = scanexpr(0, &p); /* scan the expression */
|
nDup = scanexpr(0, &p); /* scan the expression */
|
pdup = pmac; /* remember DUP start line */
|
pdup = pmac; /* remember DUP start line */
|
if (nDup < 1 || nDup > 255) /* if invalid # repetitions */
|
if (nDup < 1 || nDup > 255) /* if invalid # repetitions */
|
{
|
{
|
error |= ERR_EXPR; /* set error here */
|
error |= ERR_EXPR; /* set error here */
|
nDup = 1;
|
nDup = 1;
|
}
|
}
|
else
|
else
|
skipit = 1; /* skip this line */
|
skipit = 1; /* skip this line */
|
}
|
}
|
break;
|
break;
|
case PSEUDO_ENDD : /* ENDD ? */
|
case PSEUDO_ENDD : /* ENDD ? */
|
if (!pdup) /* if no DUP defined */
|
if (!pdup) /* if no DUP defined */
|
error |= ERR_EXPR; /* can't do that here. */
|
error |= ERR_EXPR; /* can't do that here. */
|
else
|
else
|
{
|
{
|
nDup--; /* decrement # duplications */
|
nDup--; /* decrement # duplications */
|
if (!nDup) /* if done, */
|
if (!nDup) /* if done, */
|
pdup = NULL; /* reset dup start */
|
pdup = NULL; /* reset dup start */
|
else /* otherwise */
|
else /* otherwise */
|
pmac = pdup; /* reset current line to DUP op */
|
pmac = pdup; /* reset current line to DUP op */
|
skipit = 1; /* this line isn't really there */
|
skipit = 1; /* this line isn't really there */
|
}
|
}
|
break;
|
break;
|
case PSEUDO_IF : /* IF */
|
case PSEUDO_IF : /* IF */
|
case PSEUDO_IFN : /* IFN */
|
case PSEUDO_IFN : /* IFN */
|
ifcount++; /* increment # ifs */
|
ifcount++; /* increment # ifs */
|
/* take suppression from higher level*/
|
/* take suppression from higher level*/
|
suppress[ifcount] = suppress[ifcount - 1];
|
suppress[ifcount] = suppress[ifcount - 1];
|
if (suppress[ifcount]) /* if already suppressed */
|
if (suppress[ifcount]) /* if already suppressed */
|
suppress[ifcount]++; /* inrease # suppressions */
|
suppress[ifcount]++; /* inrease # suppressions */
|
else /* otherwise evaluate expression */
|
else /* otherwise evaluate expression */
|
{
|
{
|
operand = scanexpr(0, &p);
|
operand = scanexpr(0, &p);
|
if (unknown)
|
if (unknown)
|
error |= ERR_LABEL_UNDEF;
|
error |= ERR_LABEL_UNDEF;
|
if (op->code == PSEUDO_IFN) /* if IFN */
|
if (op->code == PSEUDO_IFN) /* if IFN */
|
operand = !operand; /* invert operand */
|
operand = !operand; /* invert operand */
|
if (!operand) /* if evaulation to zer0 */
|
if (!operand) /* if evaulation to zer0 */
|
suppress[ifcount]++; /* suppress until ELSE or ENDIF */
|
suppress[ifcount]++; /* suppress until ELSE or ENDIF */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',') /* if skip count passed */
|
if (*srcptr == ',') /* if skip count passed */
|
{
|
{
|
int nSkips;
|
int nSkips;
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nSkips = scanexpr(0, &p); /* scan skip count */
|
nSkips = scanexpr(0, &p); /* scan skip count */
|
ifcount--; /* this needs no ENDIF */
|
ifcount--; /* this needs no ENDIF */
|
if (nSkips < -255 || nSkips > 255 || nSkips == 0)
|
if (nSkips < -255 || nSkips > 255 || nSkips == 0)
|
{
|
{
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
break;
|
break;
|
}
|
}
|
if (operand) /* if evaluation is true */
|
if (operand) /* if evaluation is true */
|
pmac = macskip(pmac, nSkips); /* then skip the amount of lines */
|
pmac = macskip(pmac, nSkips); /* then skip the amount of lines */
|
}
|
}
|
}
|
}
|
skipit = 1; /* don't add this line! */
|
skipit = 1; /* don't add this line! */
|
break;
|
break;
|
case PSEUDO_IFC : /* IFC */
|
case PSEUDO_IFC : /* IFC */
|
case PSEUDO_IFNC : /* IFNC */
|
case PSEUDO_IFNC : /* IFNC */
|
ifcount++; /* increment # ifs */
|
ifcount++; /* increment # ifs */
|
/* take suppression from higher level*/
|
/* take suppression from higher level*/
|
suppress[ifcount] = suppress[ifcount - 1];
|
suppress[ifcount] = suppress[ifcount - 1];
|
if (suppress[ifcount]) /* if already suppressed */
|
if (suppress[ifcount]) /* if already suppressed */
|
suppress[ifcount]++; /* inrease # suppressions */
|
suppress[ifcount]++; /* inrease # suppressions */
|
else /* otherwise evaluate expression */
|
else /* otherwise evaluate expression */
|
{
|
{
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanstring(szBuf1, sizeof(szBuf1));
|
scanstring(szBuf1, sizeof(szBuf1));
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr != ',') /* if not on comma */
|
if (*srcptr != ',') /* if not on comma */
|
{
|
{
|
*szBuf2 = '\0'; /* reset 2nd string */
|
*szBuf2 = '\0'; /* reset 2nd string */
|
error |= ERR_EXPR; /* set error */
|
error |= ERR_EXPR; /* set error */
|
}
|
}
|
else
|
else
|
{
|
{
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
scanstring(szBuf2, sizeof(szBuf2));
|
scanstring(szBuf2, sizeof(szBuf2));
|
}
|
}
|
operand = !strcmp(szBuf1, szBuf2);
|
operand = !strcmp(szBuf1, szBuf2);
|
if (op->code == PSEUDO_IFNC)
|
if (op->code == PSEUDO_IFNC)
|
operand = !operand;
|
operand = !operand;
|
if (!operand) /* if evaulation to zer0 */
|
if (!operand) /* if evaulation to zer0 */
|
suppress[ifcount]++; /* suppress until ELSE or ENDIF */
|
suppress[ifcount]++; /* suppress until ELSE or ENDIF */
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
if (*srcptr == ',') /* if skip count passed */
|
if (*srcptr == ',') /* if skip count passed */
|
{
|
{
|
int nSkips;
|
int nSkips;
|
srcptr++;
|
srcptr++;
|
if (!(dwOptions & OPTION_TSC))
|
if (!(dwOptions & OPTION_TSC))
|
skipspace();
|
skipspace();
|
nSkips = scanexpr(0, &p); /* scan skip count */
|
nSkips = scanexpr(0, &p); /* scan skip count */
|
ifcount--; /* this needs no ENDIF */
|
ifcount--; /* this needs no ENDIF */
|
if (nSkips < -255 || nSkips > 255 || nSkips == 0)
|
if (nSkips < -255 || nSkips > 255 || nSkips == 0)
|
{
|
{
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
break;
|
break;
|
}
|
}
|
if (operand) /* if evaluation is true */
|
if (operand) /* if evaluation is true */
|
pmac = macskip(pmac, nSkips); /* then skip the amount of lines */
|
pmac = macskip(pmac, nSkips); /* then skip the amount of lines */
|
}
|
}
|
}
|
}
|
if (!error)
|
if (!error)
|
skipit = 1; /* don't add this line! */
|
skipit = 1; /* don't add this line! */
|
break;
|
break;
|
case PSEUDO_ELSE : /* ELSE */
|
case PSEUDO_ELSE : /* ELSE */
|
if (!suppress[ifcount]) /* if IF not suppressed */
|
if (!suppress[ifcount]) /* if IF not suppressed */
|
suppress[ifcount]++; /* suppress ELSE clause */
|
suppress[ifcount]++; /* suppress ELSE clause */
|
else /* otherwise */
|
else /* otherwise */
|
suppress[ifcount]--; /* decrement suppression */
|
suppress[ifcount]--; /* decrement suppression */
|
skipit = 1; /* don't add this line! */
|
skipit = 1; /* don't add this line! */
|
break;
|
break;
|
case PSEUDO_ENDIF : /* ENDIF */
|
case PSEUDO_ENDIF : /* ENDIF */
|
if (ifcount)
|
if (ifcount)
|
ifcount--;
|
ifcount--;
|
if (suppress[ifcount])
|
if (suppress[ifcount])
|
suppress[ifcount]--;
|
suppress[ifcount]--;
|
skipit = 1; /* don't add this line! */
|
skipit = 1; /* don't add this line! */
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
if (terminate) /* if macro termination needed */
|
if (terminate) /* if macro termination needed */
|
break; /* terminate here */
|
break; /* terminate here */
|
|
|
if (!skipit && !suppress[ifcount]) /* if not skipping this one */
|
if (!skipit && !suppress[ifcount]) /* if not skipping this one */
|
{ /* add line to source */
|
{ /* add line to source */
|
pcur = allocline(pcur, curline->fn, curline->ln, LINCAT_MACEXP, szLine);
|
pcur = allocline(pcur, curline->fn, curline->ln, LINCAT_MACEXP, szLine);
|
if (!pcur)
|
if (!pcur)
|
{
|
{
|
error |= ERR_MALLOC;
|
error |= ERR_MALLOC;
|
break;
|
break;
|
}
|
}
|
else
|
else
|
{
|
{
|
curline = pcur;
|
curline = pcur;
|
error = ERR_OK;
|
error = ERR_OK;
|
warning = WRN_OK;
|
warning = WRN_OK;
|
expandtext();
|
expandtext();
|
processline();
|
processline();
|
}
|
}
|
}
|
}
|
pmac = pmac->next;
|
pmac = pmac->next;
|
}
|
}
|
|
|
curline = cursave;
|
curline = cursave;
|
expandtext();
|
expandtext();
|
srcptr = srcsave; /* restore source pointer */
|
srcptr = srcsave; /* restore source pointer */
|
codeptr = 0;
|
codeptr = 0;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* processline : processes a source line */
|
/* processline : processes a source line */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void processline()
|
void processline()
|
{
|
{
|
struct symrecord *lp, *lpmac;
|
struct symrecord *lp, *lpmac;
|
struct oprecord *op = NULL;
|
struct oprecord *op = NULL;
|
__int64 co;
|
__int64 co;
|
short cat;
|
short cat;
|
short c;
|
short c;
|
char noimm;
|
char noimm;
|
|
|
#if 0
|
#if 0
|
srcptr = curline->txt;
|
srcptr = curline->txt;
|
#else
|
#else
|
srcptr = srcline;
|
srcptr = srcline;
|
#endif
|
#endif
|
|
|
oldlc = loccounter;
|
oldlc = loccounter;
|
unknown = 0;
|
unknown = 0;
|
certain = 1;
|
certain = 1;
|
lp = 0;
|
lp = 0;
|
codeptr = 0;
|
codeptr = 0;
|
condline = 0;
|
condline = 0;
|
isFar = 0;
|
isFar = 0;
|
isFarkw = 0;
|
isFarkw = 0;
|
|
|
if (inMacro)
|
if (inMacro)
|
curline->lvl |= LINCAT_MACDEF;
|
curline->lvl |= LINCAT_MACDEF;
|
|
|
if (isalnum(*srcptr)) /* look for label on line start */
|
if (isalnum(*srcptr)) /* look for label on line start */
|
{
|
{
|
scanname();
|
scanname();
|
if (stricmp(namebuf, "far")==0) {
|
if (stricmp(namebuf, "far")==0) {
|
isFar = 1;
|
isFar = 1;
|
isFarkw = 1;
|
isFarkw = 1;
|
while(*srcptr==' ' || *srcptr=='\t') srcptr++;
|
while(*srcptr==' ' || *srcptr=='\t') srcptr++;
|
scanname();
|
scanname();
|
}
|
}
|
lp = findsym(namebuf, 1);
|
lp = findsym(namebuf, 1);
|
if (*srcptr == ':')
|
if (*srcptr == ':')
|
srcptr++;
|
srcptr++;
|
|
|
if ((lp) &&
|
if ((lp) &&
|
(lp->cat != SYMCAT_COMMONDATA) &&
|
(lp->cat != SYMCAT_COMMONDATA) &&
|
(lp->u.flags & SYMFLAG_FORWARD))
|
(lp->u.flags & SYMFLAG_FORWARD))
|
lp->u.flags |= SYMFLAG_PASSED;
|
lp->u.flags |= SYMFLAG_PASSED;
|
}
|
}
|
skipspace();
|
skipspace();
|
if ((isalnum(*srcptr)) ||
|
if ((isalnum(*srcptr)) ||
|
((dwOptions & OPTION_GAS) && (*srcptr == '.')))
|
((dwOptions & OPTION_GAS) && (*srcptr == '.')))
|
{
|
{
|
scanname();
|
scanname();
|
if ((dwOptions & OPTION_H63) && /* eventually adjust some mnemonics */
|
if ((dwOptions & OPTION_H63) && /* eventually adjust some mnemonics */
|
((!strcmp(unamebuf, "ASLD")) || /* that are available in the 6309 */
|
((!strcmp(unamebuf, "ASLD")) || /* that are available in the 6309 */
|
(!strcmp(unamebuf, "ASRD")) || /* but are implemented as (slower) */
|
(!strcmp(unamebuf, "ASRD")) || /* but are implemented as (slower) */
|
(!strcmp(unamebuf, "LSLD")) || /* convenience instructions on the */
|
(!strcmp(unamebuf, "LSLD")) || /* convenience instructions on the */
|
(!strcmp(unamebuf, "LSRD")) || /* 6809 */
|
(!strcmp(unamebuf, "LSRD")) || /* 6809 */
|
(!strcmp(unamebuf, "DECD")) ||
|
(!strcmp(unamebuf, "DECD")) ||
|
(!strcmp(unamebuf, "INCD")) ||
|
(!strcmp(unamebuf, "INCD")) ||
|
(!strcmp(unamebuf, "CLRD"))))
|
(!strcmp(unamebuf, "CLRD"))))
|
strcat(unamebuf, "63");
|
strcat(unamebuf, "63");
|
op = findop(unamebuf);
|
op = findop(unamebuf);
|
if (op)
|
if (op)
|
{
|
{
|
if ((dwOptions & OPTION_TSC)) /* if TSC compatible, skip space NOW */
|
if ((dwOptions & OPTION_TSC)) /* if TSC compatible, skip space NOW */
|
skipspace(); /* since it's not allowed inside arg */
|
skipspace(); /* since it's not allowed inside arg */
|
if (op->cat != OPCAT_PSEUDO)
|
if (op->cat != OPCAT_PSEUDO)
|
{
|
{
|
setlabel(lp);
|
setlabel(lp);
|
generating = 1;
|
generating = 1;
|
}
|
}
|
co = op->code;
|
co = op->code;
|
cat = op->cat;
|
cat = op->cat;
|
/* only pseudo-ops in common mode! */
|
/* only pseudo-ops in common mode! */
|
if (common && (cat != OPCAT_PSEUDO))
|
if (common && (cat != OPCAT_PSEUDO))
|
error |= ERR_EXPR;
|
error |= ERR_EXPR;
|
|
|
noimm = cat & OPCAT_NOIMM; /* isolate "no immediate possible" */
|
noimm = cat & OPCAT_NOIMM; /* isolate "no immediate possible" */
|
cat &= ~OPCAT_NOIMM;
|
cat &= ~OPCAT_NOIMM;
|
if (dwOptions & OPTION_X32)
|
if (dwOptions & OPTION_X32)
|
isX32 = 1;
|
isX32 = 1;
|
else
|
else
|
isX32 = 0;
|
isX32 = 0;
|
if (dwOptions & OPTION_H63) /* if in HD6309 mode, */
|
if (dwOptions & OPTION_H63) /* if in HD6309 mode, */
|
cat &= ~OPCAT_6309; /* mask out the 6309 flag (=allow) */
|
cat &= ~OPCAT_6309; /* mask out the 6309 flag (=allow) */
|
switch (cat)
|
switch (cat)
|
{
|
{
|
case OPCAT_ONEBYTE :
|
case OPCAT_ONEBYTE :
|
onebyte(co);
|
onebyte(co);
|
break;
|
break;
|
case OPCAT_TWOBYTE :
|
case OPCAT_TWOBYTE :
|
twobyte(co);
|
twobyte(co);
|
break;
|
break;
|
case OPCAT_THREEBYTE :
|
case OPCAT_THREEBYTE :
|
threebyte(co);
|
threebyte(co);
|
break;
|
break;
|
case OPCAT_FOURBYTE :
|
case OPCAT_FOURBYTE :
|
fourbyte(co);
|
fourbyte(co);
|
break;
|
break;
|
case OPCAT_2IMMBYTE : /* 6309 only */
|
case OPCAT_2IMMBYTE : /* 6309 only */
|
putbyte((unsigned short)(co >> 12LL));
|
putbyte((unsigned short)(co >> 12LL));
|
/* fall thru on purpose! */
|
/* fall thru on purpose! */
|
case OPCAT_IMMBYTE :
|
case OPCAT_IMMBYTE :
|
oneimm(co);
|
oneimm(co);
|
break;
|
break;
|
case OPCAT_LEA :
|
case OPCAT_LEA :
|
lea(co);
|
lea(co);
|
break;
|
break;
|
case OPCAT_SBRANCH :
|
case OPCAT_SBRANCH :
|
sbranch(co);
|
sbranch(co);
|
break;
|
break;
|
case OPCAT_LBR2BYTE :
|
case OPCAT_LBR2BYTE :
|
lbranch(co);
|
lbranch(co);
|
break;
|
break;
|
case OPCAT_LBR1BYTE :
|
case OPCAT_LBR1BYTE :
|
lbra(co);
|
lbra(co);
|
break;
|
break;
|
case OPCAT_2ARITH : /* 6309 only */
|
case OPCAT_2ARITH : /* 6309 only */
|
putbyte((unsigned short)(co >> 12));
|
putbyte((unsigned short)(co >> 12));
|
/* fall thru on purpose! */
|
/* fall thru on purpose! */
|
case OPCAT_ARITH :
|
case OPCAT_ARITH :
|
arith(co, noimm);
|
arith(co, noimm);
|
break;
|
break;
|
case OPCAT_ACCARITH : /* 6800-style arith */
|
case OPCAT_ACCARITH : /* 6800-style arith */
|
accarith(co, noimm, 0);
|
accarith(co, noimm, 0);
|
break;
|
break;
|
case OPCAT_DBLREG1BYTE :
|
case OPCAT_DBLREG1BYTE :
|
darith(co, noimm, op->tgtNdx);
|
darith(co, noimm, op->tgtNdx);
|
break;
|
break;
|
case OPCAT_DBLREG2BYTE :
|
case OPCAT_DBLREG2BYTE :
|
d2arith(co, noimm, op->tgtNdx);
|
d2arith(co, noimm, op->tgtNdx);
|
break;
|
break;
|
case OPCAT_SINGLEADDR :
|
case OPCAT_SINGLEADDR :
|
oneaddr(co);
|
oneaddr(co);
|
break;
|
break;
|
case OPCAT_IREG : /* 6309 only */
|
case OPCAT_IREG : /* 6309 only */
|
putbyte((unsigned short)(co >> 12));
|
putbyte((unsigned short)(co >> 12));
|
/* fall thru on purpose! */
|
/* fall thru on purpose! */
|
case OPCAT_2REG :
|
case OPCAT_2REG :
|
tfrexg(co);
|
tfrexg(co);
|
break;
|
break;
|
case OPCAT_STACK :
|
case OPCAT_STACK :
|
pshpul(co);
|
pshpul(co);
|
break;
|
break;
|
case OPCAT_BITDIRECT : /* 6309 only */
|
case OPCAT_BITDIRECT : /* 6309 only */
|
bitdirect(co);
|
bitdirect(co);
|
break;
|
break;
|
case OPCAT_BITTRANS : /* 6309 only */
|
case OPCAT_BITTRANS : /* 6309 only */
|
bittrans(co);
|
bittrans(co);
|
break;
|
break;
|
case OPCAT_BLOCKTRANS : /* 6309 only */
|
case OPCAT_BLOCKTRANS : /* 6309 only */
|
blocktrans(co);
|
blocktrans(co);
|
break;
|
break;
|
case OPCAT_QUADREG1BYTE :
|
case OPCAT_QUADREG1BYTE :
|
qarith(co, noimm);
|
qarith(co, noimm);
|
break;
|
break;
|
case OPCAT_IDXEXT :
|
case OPCAT_IDXEXT :
|
idxextarith(co);
|
idxextarith(co);
|
break;
|
break;
|
case OPCAT_ACCADDR :
|
case OPCAT_ACCADDR :
|
accaddr(co);
|
accaddr(co);
|
break;
|
break;
|
case OPCAT_PSEUDO :
|
case OPCAT_PSEUDO :
|
pseudoop(co, lp);
|
pseudoop(co, lp);
|
break;
|
break;
|
default :
|
default :
|
error |= ERR_ILLEGAL_MNEM;
|
error |= ERR_ILLEGAL_MNEM;
|
break;
|
break;
|
}
|
}
|
c = *srcptr; /* get current character */
|
c = *srcptr; /* get current character */
|
if (((dwOptions & OPTION_TSC) && (c == '*')) ||
|
if (((dwOptions & OPTION_TSC) && (c == '*')) ||
|
((dwOptions & OPTION_GAS) && (c == '|')) ||
|
((dwOptions & OPTION_GAS) && (c == '|')) ||
|
(c == ';'))
|
(c == ';'))
|
c = '\0';
|
c = '\0';
|
if (c != ' ' &&
|
if (c != ' ' &&
|
*(srcptr - 1) != ' ' &&
|
*(srcptr - 1) != ' ' &&
|
c != '\0')
|
c != '\0')
|
error |= ERR_ILLEGAL_ADDR;
|
error |= ERR_ILLEGAL_ADDR;
|
}
|
}
|
else
|
else
|
{
|
{
|
lpmac = findsym(namebuf, 0); /* look whether opcode is a macro */
|
lpmac = findsym(namebuf, 0); /* look whether opcode is a macro */
|
if (lpmac && lpmac->cat == SYMCAT_MACRO)
|
if (lpmac && lpmac->cat == SYMCAT_MACRO)
|
{
|
{
|
if (pass == 1) /* if in pass 1 */
|
if (pass == 1) /* if in pass 1 */
|
expandmacro(lp, lpmac); /* expand macro below current line */
|
expandmacro(lp, lpmac); /* expand macro below current line */
|
}
|
}
|
else
|
else
|
error |= ERR_ILLEGAL_MNEM;
|
error |= ERR_ILLEGAL_MNEM;
|
}
|
}
|
}
|
}
|
else
|
else
|
{
|
{
|
nRepNext = 0; /* reset eventual repeat if no code */
|
nRepNext = 0; /* reset eventual repeat if no code */
|
setlabel(lp);
|
setlabel(lp);
|
}
|
}
|
|
|
if (inMacro) /* if in macro definition */
|
if (inMacro) /* if in macro definition */
|
{
|
{
|
codeptr = 0; /* ignore the code */
|
codeptr = 0; /* ignore the code */
|
error &= (ERR_MALLOC | ERR_NESTING); /* ignore most errors */
|
error &= (ERR_MALLOC | ERR_NESTING); /* ignore most errors */
|
warning &= WRN_SYM; /* ignore most warnings */
|
warning &= WRN_SYM; /* ignore most warnings */
|
}
|
}
|
|
|
if (pass == MAX_PASSNO)
|
if (pass == MAX_PASSNO)
|
{
|
{
|
outbuffer();
|
outbuffer();
|
if ((listing & LIST_ON) &&
|
if ((listing & LIST_ON) &&
|
(dwOptions & OPTION_LIS))
|
(dwOptions & OPTION_LIS))
|
outlist(op);
|
outlist(op);
|
}
|
}
|
else if ((listing & LIST_ON) &&
|
else if ((listing & LIST_ON) &&
|
(dwOptions & OPTION_LIS) &&
|
(dwOptions & OPTION_LIS) &&
|
(dwOptions & OPTION_LP1))
|
(dwOptions & OPTION_LP1))
|
{
|
{
|
if (curline->lvl & LINCAT_MACEXP || /* prevent 2nd listing of macro */
|
if (curline->lvl & LINCAT_MACEXP || /* prevent 2nd listing of macro */
|
!curline->next || /* since this is done in expansion */
|
!curline->next || /* since this is done in expansion */
|
!(curline->next->lvl & LINCAT_MACEXP))
|
!(curline->next->lvl & LINCAT_MACEXP))
|
outlist(op);
|
outlist(op);
|
}
|
}
|
|
|
if (error || warning)
|
if (error || warning)
|
report();
|
report();
|
loccounter += codeptr;
|
loccounter += codeptr;
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* suppressline : suppresses a line */
|
/* suppressline : suppresses a line */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void suppressline()
|
void suppressline()
|
{
|
{
|
struct oprecord * op = NULL;
|
struct oprecord * op = NULL;
|
|
|
srcptr = srcline;
|
srcptr = srcline;
|
oldlc = loccounter;
|
oldlc = loccounter;
|
codeptr = 0;
|
codeptr = 0;
|
condline = 0;
|
condline = 0;
|
if (nSkipCount > 0)
|
if (nSkipCount > 0)
|
{
|
{
|
nSkipCount--;
|
nSkipCount--;
|
condline = 1; /* this is STILL conditional */
|
condline = 1; /* this is STILL conditional */
|
}
|
}
|
else
|
else
|
{
|
{
|
if (isalnum(*srcptr))
|
if (isalnum(*srcptr))
|
{
|
{
|
scanname();
|
scanname();
|
if (*srcptr == ':')
|
if (*srcptr == ':')
|
srcptr++;
|
srcptr++;
|
}
|
}
|
skipspace();
|
skipspace();
|
scanname();
|
scanname();
|
op = findop(unamebuf);
|
op = findop(unamebuf);
|
if (op && op->cat == OPCAT_PSEUDO) /* examine pseudo-ops in detail */
|
if (op && op->cat == OPCAT_PSEUDO) /* examine pseudo-ops in detail */
|
{
|
{
|
if ((op->code == PSEUDO_IF) || /* IF variants */
|
if ((op->code == PSEUDO_IF) || /* IF variants */
|
(op->code == PSEUDO_IFN) ||
|
(op->code == PSEUDO_IFN) ||
|
(op->code == PSEUDO_IFC) ||
|
(op->code == PSEUDO_IFC) ||
|
(op->code == PSEUDO_IFNC) ||
|
(op->code == PSEUDO_IFNC) ||
|
(op->code == PSEUDO_IFD) ||
|
(op->code == PSEUDO_IFD) ||
|
(op->code == PSEUDO_IFND))
|
(op->code == PSEUDO_IFND))
|
{
|
{
|
ifcount++;
|
ifcount++;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
}
|
}
|
else if (op->code == PSEUDO_ENDIF) /* ENDIF */
|
else if (op->code == PSEUDO_ENDIF) /* ENDIF */
|
{
|
{
|
if (ifcount > 0)
|
if (ifcount > 0)
|
ifcount--;
|
ifcount--;
|
else if (suppress == 1 || suppress == 2)
|
else if (suppress == 1 || suppress == 2)
|
suppress = 0;
|
suppress = 0;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
}
|
}
|
else if (op->code == PSEUDO_ELSE) /* ELSE */
|
else if (op->code == PSEUDO_ELSE) /* ELSE */
|
{
|
{
|
if (ifcount == 0 && suppress == 2)
|
if (ifcount == 0 && suppress == 2)
|
suppress = 0;
|
suppress = 0;
|
condline = 1; /* this is a conditional line */
|
condline = 1; /* this is a conditional line */
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
if (((pass == MAX_PASSNO) || (dwOptions & OPTION_LP1)) &&
|
if (((pass == MAX_PASSNO) || (dwOptions & OPTION_LP1)) &&
|
(listing & LIST_ON) &&
|
(listing & LIST_ON) &&
|
(dwOptions & OPTION_LIS))
|
(dwOptions & OPTION_LIS))
|
outlist(op);
|
outlist(op);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* usage : prints out correct usage */
|
/* usage : prints out correct usage */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void usage(char *nm)
|
void usage(char *nm)
|
{
|
{
|
printf("Usage: %s [-option*] srcname*\n",
|
printf("Usage: %s [-option*] srcname*\n",
|
nm ? nm : "a09");
|
nm ? nm : "a09");
|
printf("Available options are:\n");
|
printf("Available options are:\n");
|
printf("-B[objname] ........ output to binary file (default)\n");
|
printf("-B[objname] ........ output to binary file (default)\n");
|
printf("-F[objname] ........ output to FLEX binary file\n");
|
printf("-F[objname] ........ output to FLEX binary file\n");
|
/* printf("-G[objname] ........ output Gnu .o format file\n"); */
|
/* printf("-G[objname] ........ output Gnu .o format file\n"); */
|
printf("-R[objname] ........ output to FLEX relocatable object file\n");
|
printf("-R[objname] ........ output to FLEX relocatable object file\n");
|
printf("-S[objname] ........ output to Motorola S51-09 file\n");
|
printf("-S[objname] ........ output to Motorola S51-09 file\n");
|
printf("-X[objname] ........ output to Intel Hex file\n");
|
printf("-X[objname] ........ output to Intel Hex file\n");
|
printf("-L[listname] ....... create listing file \n");
|
printf("-L[listname] ....... create listing file \n");
|
printf("-V[objname]......... output Verilog rommem declarations \n");
|
printf("-V[objname]......... output Verilog rommem declarations \n");
|
printf("-C ................. suppress code output\n");
|
printf("-C ................. suppress code output\n");
|
printf("-Dsymbol[=value] ... predefines a symbol\n");
|
printf("-Dsymbol[=value] ... predefines a symbol\n");
|
printf(" for TSC 6809 Assembler compatibility,\n");
|
printf(" for TSC 6809 Assembler compatibility,\n");
|
printf(" you should only use symbols A through C\n");
|
printf(" you should only use symbols A through C\n");
|
printf("-Ooption ........... sets an option (as in OPT pseudoop)\n");
|
printf("-Ooption ........... sets an option (as in OPT pseudoop)\n");
|
printf("-W ................. suppress warnings\n");
|
printf("-W ................. suppress warnings\n");
|
printf("srcname ............ source file name(s)\n");
|
printf("srcname ............ source file name(s)\n");
|
|
|
exit(2);
|
exit(2);
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* getoptions : retrieves the options from the passed argument array */
|
/* getoptions : retrieves the options from the passed argument array */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void getoptions (int argc, char* argv[])
|
void getoptions (int argc, char* argv[])
|
{
|
{
|
int i, j;
|
int i, j;
|
char *ld;
|
char *ld;
|
|
|
for (i = 1; i < argc; i++)
|
for (i = 1; i < argc; i++)
|
{
|
{
|
#if !UNIX
|
#if !UNIX
|
/* code for DOS / Windows / OS2 */
|
/* code for DOS / Windows / OS2 */
|
if ((argv[i][0] == '-') ||
|
if ((argv[i][0] == '-') ||
|
(argv[i][0] == '/'))
|
(argv[i][0] == '/'))
|
#else
|
#else
|
/* code for UNIX derivates */
|
/* code for UNIX derivates */
|
if (argv[i][0] == '-')
|
if (argv[i][0] == '-')
|
#endif
|
#endif
|
{
|
{
|
for (j = 1; j < (int)strlen(argv[i]); j++)
|
for (j = 1; j < (int)strlen(argv[i]); j++)
|
{
|
{
|
switch (tolower(argv[i][j]))
|
switch (tolower(argv[i][j]))
|
{
|
{
|
case 'c' : /* suppress code output */
|
case 'c' : /* suppress code output */
|
outmode = OUT_NONE;
|
outmode = OUT_NONE;
|
break;
|
break;
|
case 'b' : /* define binary output file */
|
case 'b' : /* define binary output file */
|
case 's' : /* define Motorola output file */
|
case 's' : /* define Motorola output file */
|
case 'x' : /* define Intel Hex output file */
|
case 'x' : /* define Intel Hex output file */
|
case 'f' : /* define FLEX output file */
|
case 'f' : /* define FLEX output file */
|
case 'r' : /* define FLEX relocatable output f. */
|
case 'r' : /* define FLEX relocatable output f. */
|
case 'v' :
|
case 'v' :
|
/* case 'g' : */ /* define GNU output file */
|
/* case 'g' : */ /* define GNU output file */
|
strcpy(objname, /* copy in the name */
|
strcpy(objname, /* copy in the name */
|
argv[i] + j + 1);
|
argv[i] + j + 1);
|
switch (tolower(argv[i][j])) /* then set output mode */
|
switch (tolower(argv[i][j])) /* then set output mode */
|
{
|
{
|
case 'b' :
|
case 'b' :
|
outmode = OUT_BIN;
|
outmode = OUT_BIN;
|
break;
|
break;
|
case 's' :
|
case 's' :
|
outmode = OUT_SREC;
|
outmode = OUT_SREC;
|
break;
|
break;
|
case 'x' :
|
case 'x' :
|
outmode = OUT_IHEX;
|
outmode = OUT_IHEX;
|
break;
|
break;
|
case 'f' :
|
case 'f' :
|
outmode = OUT_FLEX;
|
outmode = OUT_FLEX;
|
break;
|
break;
|
case 'v':
|
case 'v':
|
outmode = OUT_VER;
|
outmode = OUT_VER;
|
break;
|
break;
|
/*
|
/*
|
case 'g' :
|
case 'g' :
|
outmode = OUT_GAS;
|
outmode = OUT_GAS;
|
relocatable = 1;
|
relocatable = 1;
|
dwOptions |= OPTION_REL;
|
dwOptions |= OPTION_REL;
|
break;
|
break;
|
*/
|
*/
|
case 'r' :
|
case 'r' :
|
outmode = OUT_REL;
|
outmode = OUT_REL;
|
maxidlen = 8; /* only 8 significant ID chars! */
|
maxidlen = 8; /* only 8 significant ID chars! */
|
relocatable = 1;
|
relocatable = 1;
|
absmode = 0;
|
absmode = 0;
|
break;
|
break;
|
}
|
}
|
j = strlen(argv[i]); /* advance behind copied name */
|
j = strlen(argv[i]); /* advance behind copied name */
|
break;
|
break;
|
case 'l' : /* define listing file */
|
case 'l' : /* define listing file */
|
strcpy(listname, /* copy in the name */
|
strcpy(listname, /* copy in the name */
|
argv[i] + j + 1);
|
argv[i] + j + 1);
|
j = strlen(argv[i]); /* advance behind copied name */
|
j = strlen(argv[i]); /* advance behind copied name */
|
listing = LIST_ON; /* remember we're listing */
|
listing = LIST_ON; /* remember we're listing */
|
break;
|
break;
|
case 'd' : /* define a symbol ? */
|
case 'd' : /* define a symbol ? */
|
srcptr = argv[i] + j + 1; /* parse in the name */
|
srcptr = argv[i] + j + 1; /* parse in the name */
|
scanname();
|
scanname();
|
if (!namebuf[0]) /* if no name there */
|
if (!namebuf[0]) /* if no name there */
|
usage(argv[0]); /* show usage and get out */
|
usage(argv[0]); /* show usage and get out */
|
if (*srcptr == '=') /* if followed by value */
|
if (*srcptr == '=') /* if followed by value */
|
srcptr++; /* advance behind it */
|
srcptr++; /* advance behind it */
|
else /* otherwise go to "" */
|
else /* otherwise go to "" */
|
srcptr = argv[i] + strlen(argv[i]);
|
srcptr = argv[i] + strlen(argv[i]);
|
settext(namebuf, srcptr); /* define the symbol */
|
settext(namebuf, srcptr); /* define the symbol */
|
j = strlen(argv[i]); /* advance behind copied name */
|
j = strlen(argv[i]); /* advance behind copied name */
|
break;
|
break;
|
case 'o' : /* option */
|
case 'o' : /* option */
|
if (setoption(argv[i] + j + 1))
|
if (setoption(argv[i] + j + 1))
|
usage(argv[0]);
|
usage(argv[0]);
|
j = strlen(argv[i]); /* advance behind option */
|
j = strlen(argv[i]); /* advance behind option */
|
break;
|
break;
|
}
|
}
|
}
|
}
|
for (j = i; j < argc; j++) /* remove all consumed arguments */
|
for (j = i; j < argc; j++) /* remove all consumed arguments */
|
argv[j] = argv[j + 1];
|
argv[j] = argv[j + 1];
|
argc--; /* reduce # arguments */
|
argc--; /* reduce # arguments */
|
i--; /* and restart with next one */
|
i--; /* and restart with next one */
|
}
|
}
|
}
|
}
|
|
|
if (argc < 2) /* if not at least one filename left */
|
if (argc < 2) /* if not at least one filename left */
|
usage(argv[0]); /* complain & terminate */
|
usage(argv[0]); /* complain & terminate */
|
|
|
strcpy(srcname, argv[1]); /* copy it in. */
|
strcpy(srcname, argv[1]); /* copy it in. */
|
|
|
if (!objname[0]) /* if no object name defined */
|
if (!objname[0]) /* if no object name defined */
|
{
|
{
|
strcpy(objname, srcname); /* copy in the source name */
|
strcpy(objname, srcname); /* copy in the source name */
|
ld = strrchr(objname, '.'); /* look whether there's a dot in it */
|
ld = strrchr(objname, '.'); /* look whether there's a dot in it */
|
if (!ld) /* if not */
|
if (!ld) /* if not */
|
ld = objname + strlen(objname); /* append extension */
|
ld = objname + strlen(objname); /* append extension */
|
switch (outmode) /* which output mode? */
|
switch (outmode) /* which output mode? */
|
{
|
{
|
case OUT_BIN : /* binary ? */
|
case OUT_BIN : /* binary ? */
|
#if !UNIX
|
#if !UNIX
|
strcpy(ld, ".bin"); /* DOS / Windows / OS2 */
|
strcpy(ld, ".bin"); /* DOS / Windows / OS2 */
|
#else
|
#else
|
strcpy(ld, ".b"); /* UNIX */
|
strcpy(ld, ".b"); /* UNIX */
|
#endif
|
#endif
|
break;
|
break;
|
case OUT_SREC : /* Motorola S51-09 ? */
|
case OUT_SREC : /* Motorola S51-09 ? */
|
strcpy(ld, ".s09");
|
strcpy(ld, ".c19");
|
break;
|
break;
|
case OUT_IHEX : /* Intel Hex ? */
|
case OUT_IHEX : /* Intel Hex ? */
|
strcpy(ld, ".hex");
|
strcpy(ld, ".hex");
|
break;
|
break;
|
case OUT_FLEX : /* FLEX binary ? */
|
case OUT_FLEX : /* FLEX binary ? */
|
strcpy(ld, ".bin");
|
strcpy(ld, ".bin");
|
break;
|
break;
|
case OUT_GAS : /* GNU relocatable object ? */
|
case OUT_GAS : /* GNU relocatable object ? */
|
strcpy(ld, ".o");
|
strcpy(ld, ".o");
|
break;
|
break;
|
case OUT_REL : /* Flex9 relocatable object ? */
|
case OUT_REL : /* Flex9 relocatable object ? */
|
strcpy(ld, ".rel");
|
strcpy(ld, ".rel");
|
break;
|
break;
|
case OUT_VER : /* Verilog texr */
|
case OUT_VER : /* Verilog texr */
|
strcpy(ld, ".ver");
|
strcpy(ld, ".ver");
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
if ((listing & LIST_ON) && !listname[0])/* if no list file specified */
|
if ((listing & LIST_ON) && !listname[0])/* if no list file specified */
|
{
|
{
|
strcpy(listname, srcname); /* copy in the source name */
|
strcpy(listname, srcname); /* copy in the source name */
|
ld = strrchr(listname, '.'); /* look whether there's a dot in it */
|
ld = strrchr(listname, '.'); /* look whether there's a dot in it */
|
if (!ld) /* if not */
|
if (!ld) /* if not */
|
ld = listname + strlen(listname); /* append extension */
|
ld = listname + strlen(listname); /* append extension */
|
strcpy(ld, ".lst"); /* .lst */
|
strcpy(ld, ".lst"); /* .lst */
|
}
|
}
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* processfile : processes the input file */
|
/* processfile : processes the input file */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
void processfile(struct linebuf *pline)
|
void processfile(struct linebuf *pline)
|
{
|
{
|
struct linebuf *plast = pline;
|
struct linebuf *plast = pline;
|
vercount = 0;
|
vercount = 0;
|
while (!terminate && pline)
|
while (!terminate && pline)
|
{
|
{
|
curline = pline;
|
curline = pline;
|
error = ERR_OK;
|
error = ERR_OK;
|
warning = WRN_OK;
|
warning = WRN_OK;
|
expandtext(); /* expand text symbols */
|
expandtext(); /* expand text symbols */
|
srcptr = srcline;
|
srcptr = srcline;
|
if (suppress || nSkipCount)
|
if (suppress || nSkipCount)
|
suppressline();
|
suppressline();
|
else
|
else
|
{
|
{
|
if (nRepNext)
|
if (nRepNext)
|
{
|
{
|
for (; nRepNext > 0; nRepNext--)
|
for (; nRepNext > 0; nRepNext--)
|
{
|
{
|
processline();
|
processline();
|
error = ERR_OK;
|
error = ERR_OK;
|
warning = WRN_OK;
|
warning = WRN_OK;
|
}
|
}
|
nRepNext = 0;
|
nRepNext = 0;
|
}
|
}
|
else
|
else
|
{
|
{
|
if (pass != 1 ||
|
if (pass != 1 ||
|
!(curline->lvl & LINCAT_MACEXP))
|
!(curline->lvl & LINCAT_MACEXP))
|
processline();
|
processline();
|
error = ERR_OK;
|
error = ERR_OK;
|
warning = WRN_OK;
|
warning = WRN_OK;
|
}
|
}
|
}
|
}
|
plast = pline;
|
plast = pline;
|
pline = pline->next;
|
pline = pline->next;
|
}
|
}
|
|
|
if (suppress)
|
if (suppress)
|
{
|
{
|
printf("%s(%ld) : error 18: improperly nested IF statements\n",
|
printf("%s(%ld) : error 18: improperly nested IF statements\n",
|
expandfn(plast->fn), plast->ln);
|
expandfn(plast->fn), plast->ln);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
(listing & LIST_ON))
|
(listing & LIST_ON))
|
putlist( "*** Error 18: improperly nested IF statements\n");
|
putlist( "*** Error 18: improperly nested IF statements\n");
|
errors++;
|
errors++;
|
suppress = 0;
|
suppress = 0;
|
}
|
}
|
|
|
if (common)
|
if (common)
|
{
|
{
|
printf("%s(%ld) : error 24: improperly nested COMMON statements\n",
|
printf("%s(%ld) : error 24: improperly nested COMMON statements\n",
|
expandfn(plast->fn), plast->ln);
|
expandfn(plast->fn), plast->ln);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
(listing & LIST_ON))
|
(listing & LIST_ON))
|
putlist( "*** Error 24: improperly nested COMMON statements\n");
|
putlist( "*** Error 24: improperly nested COMMON statements\n");
|
errors++;
|
errors++;
|
common = 0;
|
common = 0;
|
}
|
}
|
}
|
}
|
|
|
void dopass(int passno, int lastpass)
|
void dopass(int passno, int lastpass)
|
{
|
{
|
int i;
|
int i;
|
char buf[4];
|
char buf[4];
|
sprintf(buf, "%d", passno);
|
sprintf(buf, "%d", passno);
|
pass = passno;
|
pass = passno;
|
settext("PASS", buf);
|
settext("PASS", buf);
|
loccounter = 0;
|
loccounter = 0;
|
errors = 0;
|
errors = 0;
|
warnings = 0;
|
warnings = 0;
|
generating = 0;
|
generating = 0;
|
terminate = 0;
|
terminate = 0;
|
|
|
for (i = 0; i < symcounter; i++) /* reset all PASSED flags */
|
for (i = 0; i < symcounter; i++) /* reset all PASSED flags */
|
if (symtable[i].cat != SYMCAT_COMMONDATA)
|
if (symtable[i].cat != SYMCAT_COMMONDATA)
|
symtable[i].u.flags &= ~SYMFLAG_PASSED;
|
symtable[i].u.flags &= ~SYMFLAG_PASSED;
|
|
|
if (lastpass) {
|
if (lastpass) {
|
if (listing & LIST_ON)
|
if (listing & LIST_ON)
|
{
|
{
|
if ((dwOptions & OPTION_LP1))
|
if ((dwOptions & OPTION_LP1))
|
{
|
{
|
if (dwOptions & OPTION_PAG)
|
if (dwOptions & OPTION_PAG)
|
PageFeed();
|
PageFeed();
|
else
|
else
|
putlist("\n");
|
putlist("\n");
|
putlist( "*** Pass 2 ***\n\n");
|
putlist( "*** Pass 2 ***\n\n");
|
}
|
}
|
else if (nTotErrors || nTotWarnings)
|
else if (nTotErrors || nTotWarnings)
|
putlist( "%ld error(s), %ld warning(s) unlisted in pass 1\n",
|
putlist( "%ld error(s), %ld warning(s) unlisted in pass 1\n",
|
nTotErrors, nTotWarnings);
|
nTotErrors, nTotWarnings);
|
}
|
}
|
|
|
if ((outmode >= OUT_BIN) &&
|
if ((outmode >= OUT_BIN) &&
|
((objfile = fopen(objname,
|
((objfile = fopen(objname,
|
((outmode != OUT_SREC) && (outmode != OUT_IHEX)) ? "wb" : "w"))
|
((outmode != OUT_SREC) && (outmode != OUT_IHEX)) ? "wb" : "w"))
|
== 0))
|
== 0))
|
{
|
{
|
printf("%s(0) : error 20: cannot write object file %s\n", srcname, objname);
|
printf("%s(0) : error 20: cannot write object file %s\n", srcname, objname);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) && (listing & LIST_ON))
|
putlist( "*** Error 20: cannot write object file %s\n", objname);
|
putlist( "*** Error 20: cannot write object file %s\n", objname);
|
exit(4);
|
exit(4);
|
}
|
}
|
|
|
if (outmode == OUT_REL) /* if writing FLEX Relocatable */
|
if (outmode == OUT_REL) /* if writing FLEX Relocatable */
|
{
|
{
|
writerelcommon(); /* write out common blocks */
|
writerelcommon(); /* write out common blocks */
|
relhdrfoff = ftell(objfile);
|
relhdrfoff = ftell(objfile);
|
writerelhdr(0); /* write out initial header */
|
writerelhdr(0); /* write out initial header */
|
}
|
}
|
}
|
}
|
processfile(rootline);
|
processfile(rootline);
|
|
|
if (errors)
|
if (errors)
|
{
|
{
|
printf("%ld error(s) in pass %d\n", errors, passno);
|
printf("%ld error(s) in pass %d\n", errors, passno);
|
nTotErrors += errors;
|
nTotErrors += errors;
|
}
|
}
|
if (warnings)
|
if (warnings)
|
{
|
{
|
printf("%ld warning(s) in pass %d\n", warnings, passno);
|
printf("%ld warning(s) in pass %d\n", warnings, passno);
|
nTotWarnings += warnings;
|
nTotWarnings += warnings;
|
}
|
}
|
|
|
}
|
}
|
|
|
/*****************************************************************************/
|
/*****************************************************************************/
|
/* main : the main function */
|
/* main : the main function */
|
/*****************************************************************************/
|
/*****************************************************************************/
|
|
|
int main (int argc, char *argv[])
|
int main (int argc, char *argv[])
|
{
|
{
|
int i;
|
int i;
|
struct linebuf *pLastLine = NULL;
|
struct linebuf *pLastLine = NULL;
|
|
|
settext("ASM", "A09"); /* initialize predefined texts */
|
settext("ASM", "A09"); /* initialize predefined texts */
|
settext("VERSION", VERSNUM);
|
settext("VERSION", VERSNUM);
|
settext("PASS", "1");
|
settext("PASS", "1");
|
setoptiontexts();
|
setoptiontexts();
|
nPredefinedTexts = nTexts;
|
nPredefinedTexts = nTexts;
|
|
|
getoptions(argc, argv);
|
getoptions(argc, argv);
|
pass = 1;
|
pass = 1;
|
error = 0;
|
error = 0;
|
warning = 0;
|
warning = 0;
|
nTotErrors = errors = 0;
|
nTotErrors = errors = 0;
|
nTotWarnings = warnings = 0;
|
nTotWarnings = warnings = 0;
|
generating = 0;
|
generating = 0;
|
common = 0;
|
common = 0;
|
terminate = 0;
|
terminate = 0;
|
if (!absmode) /* in relocating mode */
|
if (!absmode) /* in relocating mode */
|
dpsetting = -1; /* there IS no Direct Page */
|
dpsetting = -1; /* there IS no Direct Page */
|
|
|
printf("A09 Assembler V" VERSION "\n");
|
printf("A09 Assembler V" VERSION "\n");
|
|
|
if ((listing & LIST_ON) &&
|
if ((listing & LIST_ON) &&
|
((listfile = fopen(listname, "w")) == 0))
|
((listfile = fopen(listname, "w")) == 0))
|
{
|
{
|
printf("%s(0) : error 19: Cannot open list file %s\n", srcname, listname);
|
printf("%s(0) : error 19: Cannot open list file %s\n", srcname, listname);
|
exit(4);
|
exit(4);
|
}
|
}
|
|
|
for (i = 1; argv[i]; i++) /* read in all source files */
|
for (i = 1; argv[i]; i++) /* read in all source files */
|
pLastLine = readfile(argv[i], 0, pLastLine);
|
pLastLine = readfile(argv[i], 0, pLastLine);
|
if (!rootline) /* if no lines in there */
|
if (!rootline) /* if no lines in there */
|
{
|
{
|
printf("%s(0) : error 23: no source lines in file\n", srcname);
|
printf("%s(0) : error 23: no source lines in file\n", srcname);
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
if (((dwOptions & OPTION_LP1) || pass == MAX_PASSNO) &&
|
(listing & LIST_ON))
|
(listing & LIST_ON))
|
putlist( "*** Error 23: no source lines in file\n");
|
putlist( "*** Error 23: no source lines in file\n");
|
exit(4);
|
exit(4);
|
}
|
}
|
|
|
/* Pass 1 - parse all symbols */
|
/* Pass 1 - parse all symbols */
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
putlist( "*** Pass 1 ***\n\n");
|
putlist( "*** Pass 1 ***\n\n");
|
|
|
processfile(rootline);
|
processfile(rootline);
|
if (errors)
|
if (errors)
|
{
|
{
|
printf("%ld error(s) in pass 1\n",errors);
|
printf("%ld error(s) in pass 1\n",errors);
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
putlist( "%ld error(s) in pass 1.\n", errors);
|
putlist( "%ld error(s) in pass 1.\n", errors);
|
nTotErrors = errors;
|
nTotErrors = errors;
|
}
|
}
|
if (warnings)
|
if (warnings)
|
{
|
{
|
printf("%ld warning(s) in pass 1\n", warnings);
|
printf("%ld warning(s) in pass 1\n", warnings);
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
if ((listing & LIST_ON) && (dwOptions & OPTION_LP1))
|
putlist(
|
putlist(
|
"%ld warning(s) in pass 1.\n", warnings);
|
"%ld warning(s) in pass 1.\n", warnings);
|
nTotWarnings = warnings;
|
nTotWarnings = warnings;
|
}
|
}
|
|
|
// Resolve potential phasing errors by performing multiple passes.
|
// Resolve potential phasing errors by performing multiple passes.
|
dopass(2,0);
|
dopass(2,0);
|
dopass(3,0);
|
dopass(3,0);
|
dopass(4,0);
|
dopass(4,0);
|
dopass(5,0);
|
dopass(5,0);
|
dopass(6,0);
|
dopass(6,0);
|
dopass(7,0);
|
dopass(7,0);
|
dopass(8,0);
|
dopass(8,0);
|
dopass(9,1);
|
dopass(9,1);
|
// /* Pass 2 - generate output */
|
// /* Pass 2 - generate output */
|
//settext("PASS", "3");
|
//settext("PASS", "3");
|
//loccounter = 0;
|
//loccounter = 0;
|
//errors = 0;
|
//errors = 0;
|
//warnings = 0;
|
//warnings = 0;
|
//generating = 0;
|
//generating = 0;
|
//terminate = 0;
|
//terminate = 0;
|
////memset(bUsedBytes, 0, sizeof(bUsedBytes));
|
////memset(bUsedBytes, 0, sizeof(bUsedBytes));
|
//for (i = 0; i < symcounter; i++) /* reset all PASSED flags */
|
//for (i = 0; i < symcounter; i++) /* reset all PASSED flags */
|
// if (symtable[i].cat != SYMCAT_COMMONDATA)
|
// if (symtable[i].cat != SYMCAT_COMMONDATA)
|
// symtable[i].u.flags &= ~SYMFLAG_PASSED;
|
// symtable[i].u.flags &= ~SYMFLAG_PASSED;
|
//
|
//
|
//if (listing & LIST_ON)
|
//if (listing & LIST_ON)
|
// {
|
// {
|
// if ((dwOptions & OPTION_LP1))
|
// if ((dwOptions & OPTION_LP1))
|
// {
|
// {
|
// if (dwOptions & OPTION_PAG)
|
// if (dwOptions & OPTION_PAG)
|
// PageFeed();
|
// PageFeed();
|
// else
|
// else
|
// putlist("\n");
|
// putlist("\n");
|
// putlist( "*** Pass 2 ***\n\n");
|
// putlist( "*** Pass 2 ***\n\n");
|
// }
|
// }
|
// else if (nTotErrors || nTotWarnings)
|
// else if (nTotErrors || nTotWarnings)
|
// putlist( "%ld error(s), %ld warning(s) unlisted in pass 1\n",
|
// putlist( "%ld error(s), %ld warning(s) unlisted in pass 1\n",
|
// nTotErrors, nTotWarnings);
|
// nTotErrors, nTotWarnings);
|
// }
|
// }
|
//
|
//
|
//if ((outmode >= OUT_BIN) &&
|
//if ((outmode >= OUT_BIN) &&
|
// ((objfile = fopen(objname,
|
// ((objfile = fopen(objname,
|
// ((outmode != OUT_SREC) && (outmode != OUT_IHEX)) ? "wb" : "w"))
|
// ((outmode != OUT_SREC) && (outmode != OUT_IHEX)) ? "wb" : "w"))
|
// == 0))
|
// == 0))
|
// {
|
// {
|
// printf("%s(0) : error 20: cannot write object file %s\n", srcname, objname);
|
// printf("%s(0) : error 20: cannot write object file %s\n", srcname, objname);
|
// if (((dwOptions & OPTION_LP1) || pass == 2) && (listing & LIST_ON))
|
// if (((dwOptions & OPTION_LP1) || pass == 2) && (listing & LIST_ON))
|
// putlist( "*** Error 20: cannot write object file %s\n", objname);
|
// putlist( "*** Error 20: cannot write object file %s\n", objname);
|
// exit(4);
|
// exit(4);
|
// }
|
// }
|
//
|
//
|
//if (outmode == OUT_REL) /* if writing FLEX Relocatable */
|
//if (outmode == OUT_REL) /* if writing FLEX Relocatable */
|
// {
|
// {
|
// writerelcommon(); /* write out common blocks */
|
// writerelcommon(); /* write out common blocks */
|
// relhdrfoff = ftell(objfile);
|
// relhdrfoff = ftell(objfile);
|
// writerelhdr(0); /* write out initial header */
|
// writerelhdr(0); /* write out initial header */
|
// }
|
// }
|
//
|
//
|
//processfile(rootline);
|
//processfile(rootline);
|
//
|
//
|
//if (errors)
|
//if (errors)
|
// {
|
// {
|
// printf("%ld error(s) in pass 2\n", errors);
|
// printf("%ld error(s) in pass 2\n", errors);
|
// nTotErrors += errors;
|
// nTotErrors += errors;
|
// }
|
// }
|
//if (warnings)
|
//if (warnings)
|
// {
|
// {
|
// printf("%ld warning(s) in pass 2\n", warnings);
|
// printf("%ld warning(s) in pass 2\n", warnings);
|
// nTotWarnings += warnings;
|
// nTotWarnings += warnings;
|
// }
|
// }
|
|
|
if (listing & LIST_ON)
|
if (listing & LIST_ON)
|
{
|
{
|
if (errors || warnings)
|
if (errors || warnings)
|
putlist("\n");
|
putlist("\n");
|
if (errors)
|
if (errors)
|
putlist( "%ld error(s) in pass 2.\n", errors);
|
putlist( "%ld error(s) in pass 2.\n", errors);
|
if (warnings)
|
if (warnings)
|
putlist( "%ld warning(s) in pass 2.\n", warnings);
|
putlist( "%ld warning(s) in pass 2.\n", warnings);
|
if (dwOptions & OPTION_SYM)
|
if (dwOptions & OPTION_SYM)
|
outsymtable();
|
outsymtable();
|
if ((relocatable) && (dwOptions & OPTION_REL))
|
if ((relocatable) && (dwOptions & OPTION_REL))
|
outreltable();
|
outreltable();
|
if ((dwOptions & OPTION_TXT) &&
|
if ((dwOptions & OPTION_TXT) &&
|
(nPredefinedTexts < nTexts))
|
(nPredefinedTexts < nTexts))
|
outtexttable();
|
outtexttable();
|
|
|
putlist( "\n%ld error(s), %ld warning(s)\n",
|
putlist( "\n%ld error(s), %ld warning(s)\n",
|
nTotErrors, nTotWarnings);
|
nTotErrors, nTotWarnings);
|
fclose(listfile);
|
fclose(listfile);
|
}
|
}
|
else
|
else
|
printf("Last assembled address: %04X\n", loccounter - 1);
|
printf("Last assembled address: %04X\n", loccounter - 1);
|
|
|
switch (outmode) /* look whether object cleanup needed*/
|
switch (outmode) /* look whether object cleanup needed*/
|
{
|
{
|
case OUT_VER:
|
case OUT_VER:
|
flushver();
|
flushver();
|
break;
|
break;
|
case OUT_SREC : /* Motorola S51-09 */
|
case OUT_SREC : /* Motorola S51-09 */
|
flushhex();
|
flushhex();
|
chksum = (tfradr & 0xfff) + ((tfradr >> 12) & 0xfff) + 3;
|
chksum = (tfradr & 0xfff) + ((tfradr >> 12) & 0xfff) + 3;
|
fprintf(objfile, "S9003%06X%03X\n", tfradr, 0xfff - (chksum & 0xfff));
|
fprintf(objfile, "C9003%06X%03X\n", tfradr, 0xfff - (chksum & 0xfff));
|
break;
|
break;
|
case OUT_IHEX : /* Intel Hex */
|
case OUT_IHEX : /* Intel Hex */
|
flushihex();
|
flushihex();
|
#if 0
|
#if 0
|
/* put transfer address in here... unfortunately, the official
|
/* put transfer address in here... unfortunately, the official
|
Intel documentation doesn't allow this mechanism */
|
Intel documentation doesn't allow this mechanism */
|
chksum = ((tfradr >> 8) & 0xff) + (tfradr & 0xff) + 1;
|
chksum = ((tfradr >> 8) & 0xff) + (tfradr & 0xff) + 1;
|
fprintf(objfile, ":00%04X01%02X\n", tfradr, (-(signed)chksum) & 0xff);
|
fprintf(objfile, ":00%04X01%02X\n", tfradr, (-(signed)chksum) & 0xff);
|
#else
|
#else
|
fprintf(objfile, ":00000001FF\n");
|
fprintf(objfile, ":00000001FF\n");
|
#endif
|
#endif
|
break;
|
break;
|
case OUT_FLEX : /* FLEX binary */
|
case OUT_FLEX : /* FLEX binary */
|
flushflex();
|
flushflex();
|
if (tfradrset) /* if transfer address set */
|
if (tfradrset) /* if transfer address set */
|
{ /* write out transfer address block */
|
{ /* write out transfer address block */
|
fputc(0x16, objfile);
|
fputc(0x16, objfile);
|
fputc((tfradr >> 8) & 0xff, objfile);
|
fputc((tfradr >> 8) & 0xff, objfile);
|
fputc(tfradr & 0xff, objfile);
|
fputc(tfradr & 0xff, objfile);
|
}
|
}
|
break;
|
break;
|
case OUT_REL : /* FLEX Relocatable */
|
case OUT_REL : /* FLEX Relocatable */
|
writerelext(); /* write out External table */
|
writerelext(); /* write out External table */
|
writerelglobal(); /* write out Global table */
|
writerelglobal(); /* write out Global table */
|
writerelmodname(); /* write out Module Name */
|
writerelmodname(); /* write out Module Name */
|
|
|
i = (int)ftell(objfile); /* fill last sector with zeroes */
|
i = (int)ftell(objfile); /* fill last sector with zeroes */
|
while (i % 252)
|
while (i % 252)
|
{
|
{
|
fputc(0, objfile);
|
fputc(0, objfile);
|
i++;
|
i++;
|
}
|
}
|
/* reposition on header */
|
/* reposition on header */
|
fseek(objfile, relhdrfoff, SEEK_SET);
|
fseek(objfile, relhdrfoff, SEEK_SET);
|
writerelhdr(0); /* rewrite completed header */
|
writerelhdr(0); /* rewrite completed header */
|
break;
|
break;
|
}
|
}
|
|
|
if (objfile)
|
if (objfile)
|
fclose(objfile);
|
fclose(objfile);
|
|
|
if (errors)
|
if (errors)
|
unlink(objname);
|
unlink(objname);
|
|
|
return (errors) ? 1 : 0;
|
return (errors) ? 1 : 0;
|
}
|
}
|
|
|
