7
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1 " Vim syntax file
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2 " Language: (VAX) Macro Assembly
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3 " Maintainer: Tom Uijldert <tom.uijldert [at] cmg.nl>
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4 " Last change: 2004 May 16
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5 "
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6 " This is incomplete. Feel free to contribute...
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7 "
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8
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9 " For version 5.x: Clear all syntax items
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10 " For version 6.x: Quit when a syntax file was already loaded
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11 if version < 600
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12 syntax clear
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13 elseif exists("b:current_syntax")
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14 finish
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15 endif
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16
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17 syn case ignore
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18
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19 " Partial list of register symbols
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20 syn keyword vmasmReg r0 r1 r2 r3 r4 r5 r6 r7 r8 r9 r10 r11 r12
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21 syn keyword vmasmReg ap fp sp pc iv dv
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22
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23 " All matches - order is important!
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24 syn keyword vmasmOpcode adawi adwc ashl ashq bitb bitw bitl decb decw decl
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25 syn keyword vmasmOpcode ediv emul incb incw incl mcomb mcomw mcoml
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26 syn keyword vmasmOpcode movzbw movzbl movzwl popl pushl rotl sbwc
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27 syn keyword vmasmOpcode cmpv cmpzv cmpc3 cmpc5 locc matchc movc3 movc5
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28 syn keyword vmasmOpcode movtc movtuc scanc skpc spanc crc extv extzv
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29 syn keyword vmasmOpcode ffc ffs insv aobleq aoblss bbc bbs bbcci bbssi
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30 syn keyword vmasmOpcode blbc blbs brb brw bsbb bsbw caseb casew casel
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31 syn keyword vmasmOpcode jmp jsb rsb sobgeq sobgtr callg calls ret
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32 syn keyword vmasmOpcode bicpsw bispsw bpt halt index movpsl nop popr pushr xfc
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33 syn keyword vmasmOpcode insqhi insqti insque remqhi remqti remque
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34 syn keyword vmasmOpcode addp4 addp6 ashp cmpp3 cmpp4 cvtpl cvtlp cvtps cvtpt
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35 syn keyword vmasmOpcode cvtsp cvttp divp movp mulp subp4 subp6 editpc
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36 syn keyword vmasmOpcode prober probew rei ldpctx svpctx mfpr mtpr bugw bugl
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37 syn keyword vmasmOpcode vldl vldq vgathl vgathq vstl vstq vscatl vscatq
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38 syn keyword vmasmOpcode vvcvt iota mfvp mtvp vsync
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39 syn keyword vmasmOpcode beql[u] bgtr[u] blss[u]
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40 syn match vmasmOpcode "\<add[bwlfdgh][23]\>"
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41 syn match vmasmOpcode "\<bi[cs][bwl][23]\>"
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42 syn match vmasmOpcode "\<clr[bwlqofdgh]\>"
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43 syn match vmasmOpcode "\<cmp[bwlfdgh]\>"
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44 syn match vmasmOpcode "\<cvt[bwlfdgh][bwlfdgh]\>"
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45 syn match vmasmOpcode "\<cvtr[fdgh]l\>"
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46 syn match vmasmOpcode "\<div[bwlfdgh][23]\>"
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47 syn match vmasmOpcode "\<emod[fdgh]\>"
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48 syn match vmasmOpcode "\<mneg[bwlfdgh]\>"
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49 syn match vmasmOpcode "\<mov[bwlqofdgh]\>"
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50 syn match vmasmOpcode "\<mul[bwlfdgh][23]\>"
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51 syn match vmasmOpcode "\<poly[fdgh]\>"
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52 syn match vmasmOpcode "\<sub[bwlfdgh][23]\>"
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53 syn match vmasmOpcode "\<tst[bwlfdgh]\>"
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54 syn match vmasmOpcode "\<xor[bwl][23]\>"
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55 syn match vmasmOpcode "\<mova[bwlfqdgho]\>"
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56 syn match vmasmOpcode "\<push[bwlfqdgho]\>"
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57 syn match vmasmOpcode "\<acb[bwlfgdh]\>"
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58 syn match vmasmOpcode "\<b[lng]equ\=\>"
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59 syn match vmasmOpcode "\<b[cv][cs]\>"
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60 syn match vmasmOpcode "\<bb[cs][cs]\>"
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61 syn match vmasmOpcode "\<v[vs]add[lfdg]\>"
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62 syn match vmasmOpcode "\<v[vs]cmp[lfdg]\>"
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63 syn match vmasmOpcode "\<v[vs]div[fdg]\>"
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64 syn match vmasmOpcode "\<v[vs]mul[lfdg]\>"
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65 syn match vmasmOpcode "\<v[vs]sub[lfdg]\>"
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66 syn match vmasmOpcode "\<v[vs]bi[cs]l\>"
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67 syn match vmasmOpcode "\<v[vs]xorl\>"
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68 syn match vmasmOpcode "\<v[vs]merge\>"
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69 syn match vmasmOpcode "\<v[vs]s[rl]ll\>"
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70
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71 " Various number formats
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72 syn match vmasmdecNumber "[+-]\=[0-9]\+\>"
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73 syn match vmasmdecNumber "^d[0-9]\+\>"
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74 syn match vmasmhexNumber "^x[0-9a-f]\+\>"
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75 syn match vmasmoctNumber "^o[0-7]\+\>"
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76 syn match vmasmbinNumber "^b[01]\+\>"
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77 syn match vmasmfloatNumber "[-+]\=[0-9]\+E[-+]\=[0-9]\+"
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78 syn match vmasmfloatNumber "[-+]\=[0-9]\+\.[0-9]*\(E[-+]\=[0-9]\+\)\="
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79
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80 " Valid labels
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81 syn match vmasmLabel "^[a-z_$.][a-z0-9_$.]\{,30}::\="
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82 syn match vmasmLabel "\<[0-9]\{1,5}\$:\=" " Local label
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83
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84 " Character string constants
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85 " Too complex really. Could be "<...>" but those could also be
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86 " expressions. Don't know how to handle chosen delimiters
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87 " ("^<sep>...<sep>")
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88 " syn region vmasmString start="<" end=">" oneline
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89
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90 " Operators
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91 syn match vmasmOperator "[-+*/@&!\\]"
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92 syn match vmasmOperator "="
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93 syn match vmasmOperator "==" " Global assignment
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94 syn match vmasmOperator "%length(.*)"
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95 syn match vmasmOperator "%locate(.*)"
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96 syn match vmasmOperator "%extract(.*)"
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97 syn match vmasmOperator "^[amfc]"
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98 syn match vmasmOperator "[bwlg]^"
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99
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100 syn match vmasmOperator "\<\(not_\)\=equal\>"
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101 syn match vmasmOperator "\<less_equal\>"
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102 syn match vmasmOperator "\<greater\(_equal\)\=\>"
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103 syn match vmasmOperator "\<less_than\>"
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104 syn match vmasmOperator "\<\(not_\)\=defined\>"
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105 syn match vmasmOperator "\<\(not_\)\=blank\>"
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106 syn match vmasmOperator "\<identical\>"
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107 syn match vmasmOperator "\<different\>"
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108 syn match vmasmOperator "\<eq\>"
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109 syn match vmasmOperator "\<[gl]t\>"
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110 syn match vmasmOperator "\<n\=df\>"
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111 syn match vmasmOperator "\<n\=b\>"
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112 syn match vmasmOperator "\<idn\>"
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113 syn match vmasmOperator "\<[nlg]e\>"
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114 syn match vmasmOperator "\<dif\>"
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115
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116 " Special items for comments
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117 syn keyword vmasmTodo contained todo
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118
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119 " Comments
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120 syn match vmasmComment ";.*" contains=vmasmTodo
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121
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122 " Include
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123 syn match vmasmInclude "\.library\>"
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124
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125 " Macro definition
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126 syn match vmasmMacro "\.macro\>"
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127 syn match vmasmMacro "\.mexit\>"
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128 syn match vmasmMacro "\.endm\>"
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129 syn match vmasmMacro "\.mcall\>"
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130 syn match vmasmMacro "\.mdelete\>"
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131
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132 " Conditional assembly
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133 syn match vmasmPreCond "\.iff\=\>"
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134 syn match vmasmPreCond "\.if_false\>"
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135 syn match vmasmPreCond "\.iftf\=\>"
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136 syn match vmasmPreCond "\.if_true\(_false\)\=\>"
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137 syn match vmasmPreCond "\.iif\>"
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138
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139 " Loop control
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140 syn match vmasmRepeat "\.irpc\=\>"
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141 syn match vmasmRepeat "\.repeat\>"
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142 syn match vmasmRepeat "\.rept\>"
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143 syn match vmasmRepeat "\.endr\>"
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144
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145 " Directives
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146 syn match vmasmDirective "\.address\>"
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147 syn match vmasmDirective "\.align\>"
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148 syn match vmasmDirective "\.asci[cdiz]\>"
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149 syn match vmasmDirective "\.blk[abdfghloqw]\>"
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150 syn match vmasmDirective "\.\(signed_\)\=byte\>"
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151 syn match vmasmDirective "\.\(no\)\=cross\>"
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152 syn match vmasmDirective "\.debug\>"
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153 syn match vmasmDirective "\.default displacement\>"
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154 syn match vmasmDirective "\.[dfgh]_floating\>"
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155 syn match vmasmDirective "\.disable\>"
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156 syn match vmasmDirective "\.double\>"
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157 syn match vmasmDirective "\.dsabl\>"
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158 syn match vmasmDirective "\.enable\=\>"
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159 syn match vmasmDirective "\.endc\=\>"
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160 syn match vmasmDirective "\.entry\>"
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161 syn match vmasmDirective "\.error\>"
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162 syn match vmasmDirective "\.even\>"
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163 syn match vmasmDirective "\.external\>"
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164 syn match vmasmDirective "\.extrn\>"
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165 syn match vmasmDirective "\.float\>"
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166 syn match vmasmDirective "\.globa\=l\>"
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167 syn match vmasmDirective "\.ident\>"
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168 syn match vmasmDirective "\.link\>"
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169 syn match vmasmDirective "\.list\>"
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170 syn match vmasmDirective "\.long\>"
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171 syn match vmasmDirective "\.mask\>"
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172 syn match vmasmDirective "\.narg\>"
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173 syn match vmasmDirective "\.nchr\>"
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174 syn match vmasmDirective "\.nlist\>"
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175 syn match vmasmDirective "\.ntype\>"
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176 syn match vmasmDirective "\.octa\>"
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177 syn match vmasmDirective "\.odd\>"
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178 syn match vmasmDirective "\.opdef\>"
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179 syn match vmasmDirective "\.packed\>"
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180 syn match vmasmDirective "\.page\>"
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181 syn match vmasmDirective "\.print\>"
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182 syn match vmasmDirective "\.psect\>"
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183 syn match vmasmDirective "\.quad\>"
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184 syn match vmasmDirective "\.ref[1248]\>"
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185 syn match vmasmDirective "\.ref16\>"
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186 syn match vmasmDirective "\.restore\(_psect\)\=\>"
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187 syn match vmasmDirective "\.save\(_psect\)\=\>"
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188 syn match vmasmDirective "\.sbttl\>"
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189 syn match vmasmDirective "\.\(no\)\=show\>"
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190 syn match vmasmDirective "\.\(sub\)\=title\>"
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191 syn match vmasmDirective "\.transfer\>"
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192 syn match vmasmDirective "\.warn\>"
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193 syn match vmasmDirective "\.weak\>"
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194 syn match vmasmDirective "\.\(signed_\)\=word\>"
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195
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196 syn case match
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197
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198 " Define the default highlighting.
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199 " For version 5.7 and earlier: only when not done already
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200 " For version 5.8 and later: only when an item doesn't have highlighting yet
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201 if version >= 508 || !exists("did_macro_syntax_inits")
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202 if version < 508
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203 let did_macro_syntax_inits = 1
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204 command -nargs=+ HiLink hi link <args>
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205 else
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206 command -nargs=+ HiLink hi def link <args>
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207 endif
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208
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209 " The default methods for highlighting. Can be overridden later
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210 " Comment Constant Error Identifier PreProc Special Statement Todo Type
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211 "
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212 " Constant Boolean Character Number String
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213 " Identifier Function
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214 " PreProc Define Include Macro PreCondit
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215 " Special Debug Delimiter SpecialChar SpecialComment Tag
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216 " Statement Conditional Exception Keyword Label Operator Repeat
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217 " Type StorageClass Structure Typedef
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218
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219 HiLink vmasmComment Comment
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220 HiLink vmasmTodo Todo
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221
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222 HiLink vmasmhexNumber Number " Constant
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223 HiLink vmasmoctNumber Number " Constant
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224 HiLink vmasmbinNumber Number " Constant
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225 HiLink vmasmdecNumber Number " Constant
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226 HiLink vmasmfloatNumber Number " Constant
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227
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228 " HiLink vmasmString String " Constant
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229
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230 HiLink vmasmReg Identifier
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231 HiLink vmasmOperator Identifier
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232
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233 HiLink vmasmInclude Include " PreProc
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234 HiLink vmasmMacro Macro " PreProc
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235 " HiLink vmasmMacroParam Keyword " Statement
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236
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237 HiLink vmasmDirective Special
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238 HiLink vmasmPreCond Special
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239
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240
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241 HiLink vmasmOpcode Statement
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242 HiLink vmasmCond Conditional " Statement
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243 HiLink vmasmRepeat Repeat " Statement
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244
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245 HiLink vmasmLabel Type
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246 delcommand HiLink
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247 endif
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248
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249 let b:current_syntax = "vmasm"
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250
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251 " vim: ts=8 sw=2
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