diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-23 07:05:07 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-09-23 07:05:07 +0000 |
| commit | 952206fb17e6c70a2696919792396500e882e7cf (patch) | |
| tree | 126984ffd716b82a9cb1aaed813786b5889e8cd6 | |
| parent | 3e86e497af3299c7217b3923477aa80040fd9a05 (diff) | |
For serial console, drop into ddb on <break> if ddb.console is nonzero
| -rw-r--r-- | sys/arch/hp300/dev/apci.c | 13 | ||||
| -rw-r--r-- | sys/arch/hp300/dev/dca.c | 12 |
2 files changed, 23 insertions, 2 deletions
diff --git a/sys/arch/hp300/dev/apci.c b/sys/arch/hp300/dev/apci.c index ce590bf9d15..260a000852c 100644 --- a/sys/arch/hp300/dev/apci.c +++ b/sys/arch/hp300/dev/apci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: apci.c,v 1.10 2001/06/27 05:44:45 nate Exp $ */ +/* $OpenBSD: apci.c,v 1.11 2001/09/23 07:05:06 millert Exp $ */ /* $NetBSD: apci.c,v 1.9 2000/11/02 00:35:05 eeh Exp $ */ /*- @@ -121,6 +121,10 @@ #include <hp300/dev/apcireg.h> #include <hp300/dev/dcareg.h> /* register bit definitions */ +#ifdef DDB +#include <ddb/db_var.h> +#endif + struct apci_softc { struct device sc_dev; /* generic device glue */ struct apciregs *sc_apci; /* device registers */ @@ -557,6 +561,13 @@ apcieint(sc, stat) if ((tp->t_state & TS_ISOPEN) == 0) return; +#ifdef DDB + if ((sc->sc_flags & APCI_ISCONSOLE) && db_console && (stat & LSR_BI)) { + Debugger(); + return; + } +#endif + if (stat & (LSR_BI | LSR_FE)) { c |= TTY_FE; sc->sc_ferr++; diff --git a/sys/arch/hp300/dev/dca.c b/sys/arch/hp300/dev/dca.c index f84bcd1e201..11e06aa1345 100644 --- a/sys/arch/hp300/dev/dca.c +++ b/sys/arch/hp300/dev/dca.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dca.c,v 1.12 2001/06/27 05:44:46 nate Exp $ */ +/* $OpenBSD: dca.c,v 1.13 2001/09/23 07:05:06 millert Exp $ */ /* $NetBSD: dca.c,v 1.35 1997/05/05 20:58:18 thorpej Exp $ */ /* @@ -72,6 +72,10 @@ #include <hp300/dev/diodevs.h> #include <hp300/dev/dcareg.h> +#ifdef DDB +#include <ddb/db_var.h> +#endif + struct dca_softc { struct device sc_dev; /* generic device glue */ struct dcadevice *sc_dca; /* pointer to hardware */ @@ -614,6 +618,12 @@ dcaeint(sc, stat) #endif return; } +#if defined(DDB) && !defined(KGDB) + if ((sc->sc_flags & DCA_ISCONSOLE) && db_console && (stat & LSR_BI)) { + Debugger(); + return; + } +#endif if (stat & (LSR_BI | LSR_FE)) c |= TTY_FE; else if (stat & LSR_PE) |