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单词 Zero page
释义

Zero page

英语百科

Zero page

The zero page is the series of memory addresses at the absolute beginning of a computer's address space; that is, the page whose starting address is zero. The size of a "page" depends on the context, and the significance of zero-page memory versus higher addressed memory is highly dependent on machine architecture. For example, the MOS Technology 6502 processor treats the first 256 bytes of memory specially, whereas many other processors do not.

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