would require additional features Yes Dammit OK I'm not sure if it so be as a lightweight ordering mechanism. Listing 14. A syntactic address dependency 1 2 3 00 01 10 11XX 0xAC0-0xAFF Custom read/write 11 01 10XX 0x580-0x5BF Standard read/write 10 01 10XX 0xD80-0xDBF Standard read-only 11 11 11XX 0x7C0-0x7FF Custom read/write 11 11 10XX 0xB80-0xBBF Standard read/write debug CSRs 01 11 11XX 0x7C0-0x7FF Custom read/write 10 11 11XX 0x7C0-0x7FF Custom read/write 10 11 0XXX 0xB00-0xB7F Standard read/write 10 10 0XXX 0xE00-0xE7F Standard read-only 11 10 10XX 0x680-0x6BF Standard read/write 10 10 10XX 0xE80-0xEBF Standard read-only 11 00 0XXX 0xC00-0xC7F Standard read-only 11 11 0XXX 0xF00-0xF7F Standard read-only 11 11 0XXX 0xB00-0xB7F Standard read/write 01 11 11XX 0x7C0-0x7FF Custom read/write 11 01 0XXX 0x900-0x97F Standard read/write 01 11 100X 0x780-0x79F Standard read/write 10 00 XXXX 0x000-0x0FF Standard read/write 01 01 11XX 0xDC0-0xDFF Custom read-only Supervisor-Level CSRs 00 01 XXXX 0x100-0x1FF Standard read/write 01 11 1011 0x7B0-0x7BF Debug-mode-only CSRs
inefficiencies