4b4bc41933
When trying to use e.g. ADR{cond}L in the unified syntax, the GNU
assembler warns that the conditional infixes are deprecated. The
preferred form is ADRL{cond} instead. It is also in line with arm.com
and keil.com documentation.
This applies to other instructions that have optional parts (e.g. "S"
for updating condition flags) - the condition goes last.
69 lines
2.7 KiB
VimL
69 lines
2.7 KiB
VimL
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setlocal iskeyword +=.,_,\$
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syn keyword armTodo contained todo fixme danger note notice bug author date
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syn match armNumericOp "[+-/*%<>=&|^!]"
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" Assembler identifiers/labels
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syn match armIdentifier "\<[.\$_A-Za-z0-9]\+\>"
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syn match armLabel "\<[.\$_A-Za-z0-9]\+:"
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" dec
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syn match armNumber "[#\$]\?\d\+\>"
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" hex
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syn match armNumber "[#\$]\?0x\x\+\>"
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" bin
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syn match armNumber "[#\$]\?0b[01]\+\>"
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" floats
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syn match armNumber "\%(\d\+\.\d*\|\d*\.\d\+\)\%([eE]\?[-+]\?\d\+\)\?\>"
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" Comments
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syn region armComment start="//\|@" end="$" contains=armTodo
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" syn region armComment start="^#\|//\|@" end="$" contains=armTodo
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syn region armComment start="/\*" end="\*/" contains=armTodo
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" String literal
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syn region armString start=/"/ skip=/\\"/ end=/"/
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" Ascii character literal
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syn match armString "'\\\?[\d32-~]'\?"
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so <sfile>:p:h/gas_directives.vim
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so <sfile>:p:h/arm_directives.vim
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syn match armCPreProc "^\s*#\s*\(include\|define\|undef\|if\|ifdef\|ifndef\|elif\|else\|endif\|error\|pragma\)\>"
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" Registers
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syn match armRegister "\<R\%(1[0-5]\|[0-9]\)\>"
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syn match armRegister "\<C\%(1[0-5]\|[0-9]\)\>"
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syn match armRegister "\<P\%(1[0-5]\|[0-9]\)\>"
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syn keyword armRegister FP SP LR PC SPSR CPSR CPSR_c CPSR_cxsf BP
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syn match armRegister "\<A[1-3]\>"
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syn match armRegister "\<V[1-8]\>"
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" Conditional field to avoid repetition
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let armCond = '\%(AL\|CC\|CS\|EQ\|GE\|GT\|HI\|HS\|LE\|LO\|LS\|LT\|MI\|NE\|PL\|VC\|VS\)\?'
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"
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" ARMv4 and thumb instructions
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"
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exec 'syn match armv4Instr "\%(ADC\|ADD\|AND\|ASR\|BIC\|EOR\|LSL\|LSR\|MLA\|MOV\|MUL\|MVN\|NEG\|ORR\|ROR\|RRX\|RSB\|RSC\|SBC\|SMLAL\|SMULL\|SUB\|UMLAL\|UMULL\)' . armCond . 'S\?\>"'
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exec 'syn match armv4Instr "\%(ADC\|ADD\|AND\|ASR\|BIC\|EOR\|LSL\|LSR\|MLA\|MOV\|MUL\|MVN\|NEG\|ORR\|ROR\|RRX\|RSB\|RSC\|SBC\|SMLAL\|SMULL\|SUB\|UMLAL\|UMULL\)S' . armCond . '\>"'
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exec 'syn match armv4InstrCond "\%(B\|BL\|BX\|CDP\|CMN\|CMP\|LDC\|MCR\|MRC\|MRS\|MSR\|NOP\|POP\|PUSH\|STC\|SWI\|TEQ\|TST\)' . armCond . '\>"'
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exec 'syn match armv4InstrCond "ADR' . armCond . 'L\?\>"'
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exec 'syn match armv4InstrCond "ADRL' . armCond . '\>"'
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exec 'syn match armv4LDR "\%(LDR\)' . armCond . '\%(B\?T\?\|H\|S[BH]\)\?\>"'
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exec 'syn match armv4LDR "LDR\%(B\?T\?\|H\|S[BH]\)' . armCond . '\>"'
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exec 'syn match armv4STR "\%(STR\)' . armCond . '\%(B\?T\?\|H\)\?\>"'
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exec 'syn match armv4STR "STR\%(B\?T\?\|H\)' . armCond . '\>"'
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exec 'syn match armv4Stack "\%(LDM\|STM\)' . armCond . '\%([ID][BA]\|[EF][DA]\)\>"'
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exec 'syn match armv4Stack "\%(LDM\|STM\)\%([ID][BA]\|[EF][DA]\)' . armCond . '\>"'
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exec 'syn match armv4SWP "SWP' . armCond . 'B\?\>"'
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exec 'syn match armv4SWP "SWPB' . armCond . '\>"'
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"syn match armRelative "@R[0-7]\|@a\s*+\s*dptr\|@[ab]"
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