2 " Language: GNU Assembler
3 " Maintainer: Kevin Dahlhausen <ap096@po.cwru.edu>
4 " Last Change: 2001 May 09
6 " For version 5.x: Clear all syntax items
7 " For version 6.x: Quit when a syntax file was already loaded
10 elseif exists("b:current_syntax")
18 syn match asmType "\.long"
19 syn match asmType "\.ascii"
20 syn match asmType "\.asciz"
21 syn match asmType "\.byte"
22 syn match asmType "\.double"
23 syn match asmType "\.float"
24 syn match asmType "\.hword"
25 syn match asmType "\.int"
26 syn match asmType "\.octa"
27 syn match asmType "\.quad"
28 syn match asmType "\.short"
29 syn match asmType "\.single"
30 syn match asmType "\.space"
31 syn match asmType "\.string"
32 syn match asmType "\.word"
34 syn match asmLabel "[a-z_][a-z0-9_]*:"he=e-1
35 syn match asmIdentifier "[a-z_][a-z0-9_]*"
37 " Various #'s as defined by GAS ref manual sec 3.6.2.1
38 " Technically, the first decNumber def is actually octal,
39 " since the value of 0-7 octal is the same as 0-7 decimal,
40 " I prefer to map it as decimal:
41 syn match decNumber "0\+[1-7]\=[\t\n$,; ]"
42 syn match decNumber "[1-9]\d*"
43 syn match octNumber "0[0-7][0-7]\+"
44 syn match hexNumber "0[xX][0-9a-fA-F]\+"
45 syn match binNumber "0[bB][0-1]*"
48 syn match asmSpecialComment ";\*\*\*.*"
49 syn match asmComment ";.*"hs=s+1
51 syn match asmInclude "\.include"
52 syn match asmCond "\.if"
53 syn match asmCond "\.else"
54 syn match asmCond "\.endif"
55 syn match asmMacro "\.macro"
56 syn match asmMacro "\.endm"
58 syn match asmDirective "\.[a-z][a-z]\+"
63 " Define the default highlighting.
64 " For version 5.7 and earlier: only when not done already
65 " For version 5.8 and later: only when an item doesn't have highlighting yet
66 if version >= 508 || !exists("did_asm_syntax_inits")
68 let did_asm_syntax_inits = 1
69 command -nargs=+ HiLink hi link <args>
71 command -nargs=+ HiLink hi def link <args>
74 " The default methods for highlighting. Can be overridden later
75 HiLink asmSection Special
77 HiLink asmComment Comment
78 HiLink asmDirective Statement
80 HiLink asmInclude Include
81 HiLink asmCond PreCondit
84 HiLink hexNumber Number
85 HiLink decNumber Number
86 HiLink octNumber Number
87 HiLink binNumber Number
89 HiLink asmSpecialComment Comment
90 HiLink asmIdentifier Identifier
93 " My default color overrides:
94 " hi asmSpecialComment ctermfg=red
95 " hi asmIdentifier ctermfg=lightcyan
96 " hi asmType ctermbg=black ctermfg=brown
101 let b:current_syntax = "asm"