" Vim syntax file
" Language: ld(1) script
" Maintainer: Nikolai Weibull <[email protected]>
" Latest Revision: 2006-04-19

if exists("b:current_syntax")
finish
endif

let s:cpo_save = &cpo
set cpo&vim

syn keyword ldTodo contained TODO FIXME XXX NOTE

syn region ldComment start='/\*' end='\*/' contains=ldTodo,@Spell

syn region ldFileName start=+"+ end=+"+

syn keyword ldPreProc SECTIONS MEMORY OVERLAY PHDRS VERSION INCLUDE
syn match ldPreProc '\<VERS_\d\+\.\d\+'

syn keyword ldFunction ABSOLUTE ADDR ALIGN BLOCK DATA_SEGMENT_ALIGN
\ DATA_SEGMENT_END DATA_SEGMENT_RELRO_END DEFINED
\ LOADADDR MAX MIN NEXT SIZEOF SIZEOF_HEADERS
\ sizeof_headers

syn keyword ldKeyword ENTRY INPUT GROUP OUTPUT
\ SEARCH_DIR STARTUP OUTPUT_FORMAT TARGET
\ ASSERT EXTERN FORCE_COMMON_ALLOCATION
\ INHIBIT_COMMON_ALLOCATION NOCROSSREFS OUTPUT_ARCH
\ PROVIDE EXCLUDE_FILE SORT KEEP FILL
\ CREATE_OBJECT_SYMBOLS CONSTRUCTORS SUBALIGN
\ FILEHDR AT __asm__ ABSOLUTE

syn keyword ldDataType BYTE SHORT LONG QUAD SQUAD
syn keyword ldOutputType NOLOAD DSECT COPY INFO OVERLAY
syn keyword ldPTType PT_NULL PT_LOAD PT_DYNAMIC PT_INTERP
\ PT_NOTE PT_SHLIB PT_PHDR

syn keyword ldSpecial COMMON
syn match ldSpecial '/DISCARD/'

syn keyword ldIdentifier ORIGIN LENGTH

syn match ldSpecSections '\.'
syn match ldSections '\.\S\+'
syn match ldSpecSections '\.\%(text\|data\|bss\|symver\)\>'

syn match ldNumber display '\<0[xX]\x\+\>'
syn match ldNumber display '\d\+[KM]\>' contains=ldNumberMult
syn match ldNumberMult display '[KM]\>'
syn match ldOctal contained display '\<0\o\+\>'
\ contains=ldOctalZero
syn match ldOctalZero contained display '\<0'
syn match ldOctalError contained display '\<0\o*[89]\d*\>'


hi def link ldTodo Todo
hi def link ldComment Comment
hi def link ldFileName String
hi def link ldPreProc PreProc
hi def link ldFunction Identifier
hi def link ldKeyword Keyword
hi def link ldType Type
hi def link ldDataType ldType
hi def link ldOutputType ldType
hi def link ldPTType ldType
hi def link ldSpecial Special
hi def link ldIdentifier Identifier
hi def link ldSections Constant
hi def link ldSpecSections Special
hi def link ldNumber Number
hi def link ldNumberMult PreProc
hi def link ldOctal ldNumber
hi def link ldOctalZero PreProc
hi def link ldOctalError Error

let b:current_syntax = "ld"

let &cpo = s:cpo_save
unlet s:cpo_save