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Diffstat (limited to 'runtime/syntax/mmix.vim')
| -rw-r--r-- | runtime/syntax/mmix.vim | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/runtime/syntax/mmix.vim b/runtime/syntax/mmix.vim new file mode 100644 index 000000000..5b6a44370 --- /dev/null +++ b/runtime/syntax/mmix.vim @@ -0,0 +1,162 @@ +" Vim syntax file +" Language: MMIX +" Maintainer: Dirk Hüsken, <huesken@informatik.uni-tuebingen.de> +" Last Change: Wed Apr 24 01:18:52 CEST 2002 +" Filenames: *.mms +" URL: http://homepages.uni-tuebingen.de/student/dirk.huesken/vim/syntax/mmix.vim + +" Limitations: Comments must start with either % or // +" (preferrably %, Knuth-Style) + +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +syn case ignore + +" MMIX data types +syn keyword mmixType byte wyde tetra octa + +" different literals... +syn match decNumber "[0-9]*" +syn match octNumber "0[0-7][0-7]\+" +syn match hexNumber "#[0-9a-fA-F]\+" +syn region mmixString start=+"+ skip=+\\"+ end=+"+ +syn match mmixChar "'.'" + +" ...and more special MMIX stuff +syn match mmixAt "@" +syn keyword mmixSegments Data_Segment Pool_Segment Stack_Segment + +syn match mmixIdentifier "[a-z_][a-z0-9_]*" + +" labels (for branches etc) +syn match mmixLabel "^[a-z0-9_:][a-z0-9_]*" +syn match mmixLabel "[0-9][HBF]" + +" pseudo-operations +syn keyword mmixPseudo is loc greg + +" comments +syn match mmixComment "%.*" +syn match mmixComment "//.*" +syn match mmixComment "^\*.*" + + +syn keyword mmixOpcode trap fcmp fun feql fadd fix fsub fixu +syn keyword mmixOpcode fmul fcmpe fune feqle fdiv fsqrt frem fint + +syn keyword mmixOpcode floti flotui sfloti sflotui i +syn keyword mmixOpcode muli mului divi divui +syn keyword mmixOpcode addi addui subi subui +syn keyword mmixOpcode 2addui 4addui 8addui 16addui +syn keyword mmixOpcode cmpi cmpui negi negui +syn keyword mmixOpcode sli slui sri srui +syn keyword mmixOpcode bnb bzb bpb bodb +syn keyword mmixOpcode bnnb bnzb bnpb bevb +syn keyword mmixOpcode pbnb pbzb pbpb pbodb +syn keyword mmixOpcode pbnnb pbnzb pbnpb pbevb +syn keyword mmixOpcode csni cszi cspi csodi +syn keyword mmixOpcode csnni csnzi csnpi csevi +syn keyword mmixOpcode zsni zszi zspi zsodi +syn keyword mmixOpcode zsnni zsnzi zsnpi zsevi +syn keyword mmixOpcode ldbi ldbui ldwi ldwui +syn keyword mmixOpcode ldti ldtui ldoi ldoui +syn keyword mmixOpcode ldsfi ldhti cswapi ldunci +syn keyword mmixOpcode ldvtsi preldi pregoi goi +syn keyword mmixOpcode stbi stbui stwi stwui +syn keyword mmixOpcode stti sttui stoi stoui +syn keyword mmixOpcode stsfi sthti stcoi stunci +syn keyword mmixOpcode syncdi presti syncidi pushgoi +syn keyword mmixOpcode ori orni nori xori +syn keyword mmixOpcode andi andni nandi nxori +syn keyword mmixOpcode bdifi wdifi tdifi odifi +syn keyword mmixOpcode muxi saddi mori mxori +syn keyword mmixOpcode muli mului divi divui + +syn keyword mmixOpcode flot flotu sflot sflotu +syn keyword mmixOpcode mul mulu div divu +syn keyword mmixOpcode add addu sub subu +syn keyword mmixOpcode 2addu 4addu 8addu 16addu +syn keyword mmixOpcode cmp cmpu neg negu +syn keyword mmixOpcode sl slu sr sru +syn keyword mmixOpcode bn bz bp bod +syn keyword mmixOpcode bnn bnz bnp bev +syn keyword mmixOpcode pbn pbz pbp pbod +syn keyword mmixOpcode pbnn pbnz pbnp pbev +syn keyword mmixOpcode csn csz csp csod +syn keyword mmixOpcode csnn csnz csnp csev +syn keyword mmixOpcode zsn zsz zsp zsod +syn keyword mmixOpcode zsnn zsnz zsnp zsev +syn keyword mmixOpcode ldb ldbu ldw ldwu +syn keyword mmixOpcode ldt ldtu ldo ldou +syn keyword mmixOpcode ldsf ldht cswap ldunc +syn keyword mmixOpcode ldvts preld prego go +syn keyword mmixOpcode stb stbu stw stwu +syn keyword mmixOpcode stt sttu sto stou +syn keyword mmixOpcode stsf stht stco stunc +syn keyword mmixOpcode syncd prest syncid pushgo +syn keyword mmixOpcode or orn nor xor +syn keyword mmixOpcode and andn nand nxor +syn keyword mmixOpcode bdif wdif tdif odif +syn keyword mmixOpcode mux sadd mor mxor + +syn keyword mmixOpcode seth setmh setml setl inch incmh incml incl +syn keyword mmixOpcode orh ormh orml orl andh andmh andml andnl +syn keyword mmixOpcode jmp pushj geta put +syn keyword mmixOpcode pop resume save unsave sync swym get trip +syn keyword mmixOpcode set lda + +" switch back to being case sensitive +syn case match + +" general-purpose and special-purpose registers +syn match mmixRegister "$[0-9]*" +syn match mmixRegister "r[A-Z]" +syn keyword mmixRegister rBB rTT rWW rXX rYY rZZ + +" Define the default highlighting. +" For version 5.7 and earlier: only when not done already +" For version 5.8 and later: only when an item doesn't have highlighting yet +if version >= 508 || !exists("did_mmix_syntax_inits") + if version < 508 + let did_mmix_syntax_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + " The default methods for highlighting. Can be overridden later + HiLink mmixAt Type + HiLink mmixPseudo Type + HiLink mmixRegister Special + HiLink mmixSegments Type + + HiLink mmixLabel Special + HiLink mmixComment Comment + HiLink mmixOpcode Keyword + + HiLink hexNumber Number + HiLink decNumber Number + HiLink octNumber Number + + HiLink mmixString String + HiLink mmixChar String + + HiLink mmixType Type + HiLink mmixIdentifier Normal + HiLink mmixSpecialComment Comment + + " My default color overrides: + " hi mmixSpecialComment ctermfg=red + "hi mmixLabel ctermfg=lightcyan + " hi mmixType ctermbg=black ctermfg=brown + + delcommand HiLink +endif + +let b:current_syntax = "mmix" + +" vim: ts=8 |