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Diffstat (limited to 'runtime/syntax/a65.vim')
| -rw-r--r-- | runtime/syntax/a65.vim | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/runtime/syntax/a65.vim b/runtime/syntax/a65.vim new file mode 100644 index 0000000..6445b94 --- /dev/null +++ b/runtime/syntax/a65.vim @@ -0,0 +1,153 @@ +" Vim syntax file +" Language: xa 6502 cross assembler +" Maintainer: Clemens Kirchgatterer <clemens@1541.org> +" Last Change: 2016 Aug 31 + +" quit when a syntax file was already loaded +if exists("b:current_syntax") + finish +endif + +syn case ignore + +" Opcodes +syn match a65Opcode "\<PHP\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PLA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PLX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PLY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<SEC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CLD\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<SED\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CLI\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BVC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BVS\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BCS\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BCC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<DEY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<DEC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CMP\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CPX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BIT\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<ROL\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<ROR\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<ASL\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TXA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TYA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TSX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TXS\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<LDA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<LDX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<LDY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<STA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PLP\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BRK\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<RTI\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<NOP\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<SEI\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CLV\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PHA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PHX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BRA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<JMP\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<JSR\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<RTS\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CPY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BNE\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BEQ\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BMI\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<LSR\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<INX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<INY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<INC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<ADC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<SBC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<AND\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<ORA\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<STX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<STY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<STZ\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<EOR\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<DEX\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BPL\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<CLC\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<PHY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TRB\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BBR\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<BBS\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<RMB\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<SMB\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TAY\($\|\s\)" nextgroup=a65Address +syn match a65Opcode "\<TAX\($\|\s\)" nextgroup=a65Address + +" Addresses +syn match a65Address "\s*!\=$[0-9A-F]\{2}\($\|\s\)" +syn match a65Address "\s*!\=$[0-9A-F]\{4}\($\|\s\)" +syn match a65Address "\s*!\=$[0-9A-F]\{2},X\($\|\s\)" +syn match a65Address "\s*!\=$[0-9A-F]\{4},X\($\|\s\)" +syn match a65Address "\s*!\=$[0-9A-F]\{2},Y\($\|\s\)" +syn match a65Address "\s*!\=$[0-9A-F]\{4},Y\($\|\s\)" +syn match a65Address "\s*($[0-9A-F]\{2})\($\|\s\)" +syn match a65Address "\s*($[0-9A-F]\{4})\($\|\s\)" +syn match a65Address "\s*($[0-9A-F]\{2},X)\($\|\s\)" +syn match a65Address "\s*($[0-9A-F]\{2}),Y\($\|\s\)" + +" Numbers +syn match a65Number "#\=[0-9]*\>" +syn match a65Number "#\=$[0-9A-F]*\>" +syn match a65Number "#\=&[0-7]*\>" +syn match a65Number "#\=%[01]*\>" + +syn case match + +" Types +syn match a65Type "\(^\|\s\)\.byt\($\|\s\)" +syn match a65Type "\(^\|\s\)\.word\($\|\s\)" +syn match a65Type "\(^\|\s\)\.asc\($\|\s\)" +syn match a65Type "\(^\|\s\)\.dsb\($\|\s\)" +syn match a65Type "\(^\|\s\)\.fopt\($\|\s\)" +syn match a65Type "\(^\|\s\)\.text\($\|\s\)" +syn match a65Type "\(^\|\s\)\.data\($\|\s\)" +syn match a65Type "\(^\|\s\)\.bss\($\|\s\)" +syn match a65Type "\(^\|\s\)\.zero\($\|\s\)" +syn match a65Type "\(^\|\s\)\.align\($\|\s\)" + +" Blocks +syn match a65Section "\(^\|\s\)\.(\($\|\s\)" +syn match a65Section "\(^\|\s\)\.)\($\|\s\)" + +" Strings +syn match a65String "\".*\"" + +" Program Counter +syn region a65PC start="\*=" end="\>" keepend + +" HI/LO Byte +syn region a65HiLo start="#[<>]" end="$\|\s" contains=a65Comment keepend + +" Comments +syn keyword a65Todo TODO XXX FIXME BUG contained +syn match a65Comment ";.*"hs=s+1 contains=a65Todo +syn region a65Comment start="/\*" end="\*/" contains=a65Todo,a65Comment + +" Preprocessor +syn region a65PreProc start="^#" end="$" contains=a65Comment,a65Continue +syn match a65End excludenl /end$/ contained +syn match a65Continue "\\$" contained + +" Define the default highlighting. +" Only when an item doesn't have highlighting yet + +hi def link a65Section Special +hi def link a65Address Special +hi def link a65Comment Comment +hi def link a65PreProc PreProc +hi def link a65Number Number +hi def link a65String String +hi def link a65Type Statement +hi def link a65Opcode Type +hi def link a65PC Error +hi def link a65Todo Todo +hi def link a65HiLo Number + + +let b:current_syntax = "a65" |