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Six
Registered: Apr 2002
Posts: 293 |
Can anyone identify the assembler?
Digging through some files, I found this opcode table - note the non-standard ones at the beginning. Can anyone identify which assembler these come from?
"BYT"
"WOR"
"DBY"
"SKI"
"PAG"
"END"
"OPT"
"FIL"
"LIB"
"IFN"
"IFE"
"MND"
"MAC"
"GEN"
"NOG"
"SYM"
"NOS"
"NOC"
"CNT"
"COU"
"ERR"
"NOE"
"MEM"
"NOM"
"LIS"
"NOL"
"ADC"
"AND"
"ASL"
"BCC"
"BCS"
"BEQ"
"BIT"
"BMI"
"BNE"
"BPL"
"BRK"
"BVC"
"BVS"
"CLC"
"CLD"
"CLI"
"CLV"
"CMP"
"CPX"
"CPY"
"DEC"
"DEX"
"DEY"
"EOR"
"INC"
"INX"
"INY"
"JMP"
"JSR"
"LDA"
"LDX"
"LDY"
"LSR"
"NOP"
"ORA"
"PHA" |
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chatGPZ
Registered: Dec 2001
Posts: 11386 |
must be some old obscure thing (3 byte pseudos, END, etc) wtf is SKI? :) |
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ccr
Registered: May 2002
Posts: 26 |
Perhaps the very original(?) Commodore 64 Macro Assembler development system?
http://project64.c64.org/misc/assembler.txt
Found that by guessing that the actual pseudo-opcodes are allowed to be longer, e.g. "pag" becomes "page" etc. and googling for "word byte dbyte skip end page opt symbol". |
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Six
Registered: Apr 2002
Posts: 293 |
Good eye, thank you very much. This table was in fastfdos.r.prg on the Lieutentant Kernal SYSGEN disk, side 1. |
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Rastah Bar
Account closed
Registered: Oct 2012
Posts: 336 |
Quote: Perhaps the very original(?) Commodore 64 Macro Assembler development system?
http://project64.c64.org/misc/assembler.txt
Found that by guessing that the actual pseudo-opcodes are allowed to be longer, e.g. "pag" becomes "page" etc. and googling for "word byte dbyte skip end page opt symbol".
What happened to project64? The site seems to have disappeared. |
