[英]ARM Processor Register Vs Word
What's the difference between a register and a word?寄存器和单词有什么区别? As far as I know,据我所知,
Can someone help me get this concept right?有人可以帮我理解这个概念吗? Thanks in advance!提前致谢!
Being a 32bit architecture, the addressing area is 2^32 = 4GB.作为 32 位架构,寻址区域为 2^32 = 4GB。
And since each word is 4 bytes long, the total area in word is 4GB/4 = 1G words (2^30)由于每个字的长度为 4 个字节,因此字的总面积为 4GB/4 = 1G 字 (2^30)
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