011 rd 0101111 AMOMAXU.D 31 27 26 25 24 20 19 15 14 12 11 7 6 5 4 3 2 1 0 v2*n 3 2 1 0 1 2 3 00 01 XXXX 0x100-0x1FF Standard read/write 01 01 10XX 0xD80-0xDBF Standard read-only 11 10 11XX 0x6C0-0x6FF Custom read/write 10 01 10XX 0xD80-0xDBF Standard read-only 11 00 10XX 0xC80-0xCBF Standard read-only 11 01 0XXX 0xD00-0xD7F Standard read-only 11 10 9 8 7 6 5 4 3 2 1 0 0 0 0 1 0
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