| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Language: MMIX |
| 3 | " Maintainer: Dirk Hüsken, <huesken@informatik.uni-tuebingen.de> |
| 4 | " Last Change: Wed Apr 24 01:18:52 CEST 2002 |
| 5 | " Filenames: *.mms |
| 6 | " URL: http://homepages.uni-tuebingen.de/student/dirk.huesken/vim/syntax/mmix.vim |
| 7 | |
| 8 | " Limitations: Comments must start with either % or // |
| 9 | " (preferrably %, Knuth-Style) |
| 10 | |
| 11 | if version < 600 |
| 12 | syntax clear |
| 13 | elseif exists("b:current_syntax") |
| 14 | finish |
| 15 | endif |
| 16 | |
| 17 | syn case ignore |
| 18 | |
| 19 | " MMIX data types |
| 20 | syn keyword mmixType byte wyde tetra octa |
| 21 | |
| 22 | " different literals... |
| 23 | syn match decNumber "[0-9]*" |
| 24 | syn match octNumber "0[0-7][0-7]\+" |
| 25 | syn match hexNumber "#[0-9a-fA-F]\+" |
| 26 | syn region mmixString start=+"+ skip=+\\"+ end=+"+ |
| 27 | syn match mmixChar "'.'" |
| 28 | |
| 29 | " ...and more special MMIX stuff |
| 30 | syn match mmixAt "@" |
| 31 | syn keyword mmixSegments Data_Segment Pool_Segment Stack_Segment |
| 32 | |
| 33 | syn match mmixIdentifier "[a-z_][a-z0-9_]*" |
| 34 | |
| 35 | " labels (for branches etc) |
| 36 | syn match mmixLabel "^[a-z0-9_:][a-z0-9_]*" |
| 37 | syn match mmixLabel "[0-9][HBF]" |
| 38 | |
| 39 | " pseudo-operations |
| 40 | syn keyword mmixPseudo is loc greg |
| 41 | |
| 42 | " comments |
| 43 | syn match mmixComment "%.*" |
| 44 | syn match mmixComment "//.*" |
| 45 | syn match mmixComment "^\*.*" |
| 46 | |
| 47 | |
| 48 | syn keyword mmixOpcode trap fcmp fun feql fadd fix fsub fixu |
| 49 | syn keyword mmixOpcode fmul fcmpe fune feqle fdiv fsqrt frem fint |
| 50 | |
| 51 | syn keyword mmixOpcode floti flotui sfloti sflotui i |
| 52 | syn keyword mmixOpcode muli mului divi divui |
| 53 | syn keyword mmixOpcode addi addui subi subui |
| 54 | syn keyword mmixOpcode 2addui 4addui 8addui 16addui |
| 55 | syn keyword mmixOpcode cmpi cmpui negi negui |
| 56 | syn keyword mmixOpcode sli slui sri srui |
| 57 | syn keyword mmixOpcode bnb bzb bpb bodb |
| 58 | syn keyword mmixOpcode bnnb bnzb bnpb bevb |
| 59 | syn keyword mmixOpcode pbnb pbzb pbpb pbodb |
| 60 | syn keyword mmixOpcode pbnnb pbnzb pbnpb pbevb |
| 61 | syn keyword mmixOpcode csni cszi cspi csodi |
| 62 | syn keyword mmixOpcode csnni csnzi csnpi csevi |
| 63 | syn keyword mmixOpcode zsni zszi zspi zsodi |
| 64 | syn keyword mmixOpcode zsnni zsnzi zsnpi zsevi |
| 65 | syn keyword mmixOpcode ldbi ldbui ldwi ldwui |
| 66 | syn keyword mmixOpcode ldti ldtui ldoi ldoui |
| 67 | syn keyword mmixOpcode ldsfi ldhti cswapi ldunci |
| 68 | syn keyword mmixOpcode ldvtsi preldi pregoi goi |
| 69 | syn keyword mmixOpcode stbi stbui stwi stwui |
| 70 | syn keyword mmixOpcode stti sttui stoi stoui |
| 71 | syn keyword mmixOpcode stsfi sthti stcoi stunci |
| 72 | syn keyword mmixOpcode syncdi presti syncidi pushgoi |
| 73 | syn keyword mmixOpcode ori orni nori xori |
| 74 | syn keyword mmixOpcode andi andni nandi nxori |
| 75 | syn keyword mmixOpcode bdifi wdifi tdifi odifi |
| 76 | syn keyword mmixOpcode muxi saddi mori mxori |
| 77 | syn keyword mmixOpcode muli mului divi divui |
| 78 | |
| 79 | syn keyword mmixOpcode flot flotu sflot sflotu |
| 80 | syn keyword mmixOpcode mul mulu div divu |
| 81 | syn keyword mmixOpcode add addu sub subu |
| 82 | syn keyword mmixOpcode 2addu 4addu 8addu 16addu |
| 83 | syn keyword mmixOpcode cmp cmpu neg negu |
| 84 | syn keyword mmixOpcode sl slu sr sru |
| 85 | syn keyword mmixOpcode bn bz bp bod |
| 86 | syn keyword mmixOpcode bnn bnz bnp bev |
| 87 | syn keyword mmixOpcode pbn pbz pbp pbod |
| 88 | syn keyword mmixOpcode pbnn pbnz pbnp pbev |
| 89 | syn keyword mmixOpcode csn csz csp csod |
| 90 | syn keyword mmixOpcode csnn csnz csnp csev |
| 91 | syn keyword mmixOpcode zsn zsz zsp zsod |
| 92 | syn keyword mmixOpcode zsnn zsnz zsnp zsev |
| 93 | syn keyword mmixOpcode ldb ldbu ldw ldwu |
| 94 | syn keyword mmixOpcode ldt ldtu ldo ldou |
| 95 | syn keyword mmixOpcode ldsf ldht cswap ldunc |
| 96 | syn keyword mmixOpcode ldvts preld prego go |
| 97 | syn keyword mmixOpcode stb stbu stw stwu |
| 98 | syn keyword mmixOpcode stt sttu sto stou |
| 99 | syn keyword mmixOpcode stsf stht stco stunc |
| 100 | syn keyword mmixOpcode syncd prest syncid pushgo |
| 101 | syn keyword mmixOpcode or orn nor xor |
| 102 | syn keyword mmixOpcode and andn nand nxor |
| 103 | syn keyword mmixOpcode bdif wdif tdif odif |
| 104 | syn keyword mmixOpcode mux sadd mor mxor |
| 105 | |
| 106 | syn keyword mmixOpcode seth setmh setml setl inch incmh incml incl |
| 107 | syn keyword mmixOpcode orh ormh orml orl andh andmh andml andnl |
| 108 | syn keyword mmixOpcode jmp pushj geta put |
| 109 | syn keyword mmixOpcode pop resume save unsave sync swym get trip |
| 110 | syn keyword mmixOpcode set lda |
| 111 | |
| 112 | " switch back to being case sensitive |
| 113 | syn case match |
| 114 | |
| 115 | " general-purpose and special-purpose registers |
| 116 | syn match mmixRegister "$[0-9]*" |
| 117 | syn match mmixRegister "r[A-Z]" |
| 118 | syn keyword mmixRegister rBB rTT rWW rXX rYY rZZ |
| 119 | |
| 120 | " Define the default highlighting. |
| 121 | " For version 5.7 and earlier: only when not done already |
| 122 | " For version 5.8 and later: only when an item doesn't have highlighting yet |
| 123 | if version >= 508 || !exists("did_mmix_syntax_inits") |
| 124 | if version < 508 |
| 125 | let did_mmix_syntax_inits = 1 |
| 126 | command -nargs=+ HiLink hi link <args> |
| 127 | else |
| 128 | command -nargs=+ HiLink hi def link <args> |
| 129 | endif |
| 130 | |
| 131 | " The default methods for highlighting. Can be overridden later |
| 132 | HiLink mmixAt Type |
| 133 | HiLink mmixPseudo Type |
| 134 | HiLink mmixRegister Special |
| 135 | HiLink mmixSegments Type |
| 136 | |
| 137 | HiLink mmixLabel Special |
| 138 | HiLink mmixComment Comment |
| 139 | HiLink mmixOpcode Keyword |
| 140 | |
| 141 | HiLink hexNumber Number |
| 142 | HiLink decNumber Number |
| 143 | HiLink octNumber Number |
| 144 | |
| 145 | HiLink mmixString String |
| 146 | HiLink mmixChar String |
| 147 | |
| 148 | HiLink mmixType Type |
| 149 | HiLink mmixIdentifier Normal |
| 150 | HiLink mmixSpecialComment Comment |
| 151 | |
| 152 | " My default color overrides: |
| 153 | " hi mmixSpecialComment ctermfg=red |
| 154 | "hi mmixLabel ctermfg=lightcyan |
| 155 | " hi mmixType ctermbg=black ctermfg=brown |
| 156 | |
| 157 | delcommand HiLink |
| 158 | endif |
| 159 | |
| 160 | let b:current_syntax = "mmix" |
| 161 | |
| 162 | " vim: ts=8 |