updated for version 7.0001v7.0001

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
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+++ b/runtime/syntax/mmix.vim
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+" 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