30 lines
497 B
Plaintext
30 lines
497 B
Plaintext
program: { newline | section | statement }
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newline: [ space ] NEWLINE
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space: SPACE { SPACE }
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section: "." WORD newline
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statement: ( function | space [ instruction ] ) [ space ] newline
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function: name [ space ] ":"
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name: WORD
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instruction: operator [ space [ operand_list ] ]
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operator: WORD
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operand_list: operand [ space ] { "," [ space ] operand [ space ] }
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operand: value | "[" value "]"
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value: symbol | register | immediate
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symbol: WORD
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register: "%" WORD
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immediate: "$" NUMBER
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