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Searched refs:com_scr (Results 1 – 3 of 3) sorted by relevance

/freebsd/sys/dev/ic/
H A Dns16550.h149 #define com_scr 7 /* scratch register (R/W) */ macro
219 #define com_spr com_scr /* scratch pad (and index) register (R/W) */
220 #define REG_SPR com_scr
/freebsd/stand/i386/libi386/
H A Dcomconsole.c335 outb(comc_port + com_scr, COMC_TEST); in comc_setup()
336 if (inb(comc_port + com_scr) != COMC_TEST) { in comc_setup()
/freebsd/usr.sbin/bhyve/
H A Duart_emul.c67 #define REG_SCR com_scr