" Vim syntax file
" Language:	Hitachi H-8300h specific syntax for GNU Assembler
" Maintainer:	Kevin Dahlhausen <[email protected]>
" Last Change:	2002 Sep 19

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

syn case ignore

syn match asmDirective "\.h8300[h]*"

"h8300[h] registers
syn match asmReg	"e\=r[0-7][lh]\="

"h8300[h] opcodes - order is important!
syn match asmOpcode "add\.[lbw]"
syn match asmOpcode "add[sx :]"
syn match asmOpcode "and\.[lbw]"
syn match asmOpcode "bl[deots]"
syn match asmOpcode "cmp\.[lbw]"
syn match asmOpcode "dec\.[lbw]"
syn match asmOpcode "divx[us].[bw]"
syn match asmOpcode "ext[su]\.[lw]"
syn match asmOpcode "inc\.[lw]"
syn match asmOpcode "mov\.[lbw]"
syn match asmOpcode "mulx[su]\.[bw]"
syn match asmOpcode "neg\.[lbw]"
syn match asmOpcode "not\.[lbw]"
syn match asmOpcode "or\.[lbw]"
syn match asmOpcode "pop\.[wl]"
syn match asmOpcode "push\.[wl]"
syn match asmOpcode "rotx\=[lr]\.[lbw]"
syn match asmOpcode "sha[lr]\.[lbw]"
syn match asmOpcode "shl[lr]\.[lbw]"
syn match asmOpcode "sub\.[lbw]"
syn match asmOpcode "xor\.[lbw]"
syn keyword asmOpcode "andc" "band" "bcc" "bclr" "bcs" "beq" "bf" "bge" "bgt"
syn keyword asmOpcode "bhi" "bhs" "biand" "bild" "bior" "bist" "bixor" "bmi"
syn keyword asmOpcode "bne" "bnot" "bnp" "bor" "bpl" "bpt" "bra" "brn" "bset"
syn keyword asmOpcode "bsr" "btst" "bst" "bt" "bvc" "bvs" "bxor" "cmp" "daa"
syn keyword asmOpcode "das" "eepmov" "eepmovw" "inc" "jmp" "jsr" "ldc" "movfpe"
syn keyword asmOpcode "movtpe" "mov" "nop" "orc" "rte" "rts" "sleep" "stc"
syn keyword asmOpcode "sub" "trapa" "xorc"

syn case match


" Read the general asm syntax
runtime! syntax/asm.vim


" Define the default highlighting.
" Only when an item doesn't have highlighting yet

hi def link asmOpcode  Statement
hi def link asmRegister  Identifier

" My default-color overrides:
"hi asmOpcode ctermfg=yellow
"hi asmReg	ctermfg=lightmagenta


let b:current_syntax = "asmh8300"

" vim: ts=8