diff options
| author | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-05-09 10:51:13 +0000 |
|---|---|---|
| committer | Poul-Henning Kamp <phk@FreeBSD.org> | 1999-05-09 10:51:13 +0000 |
| commit | 3000820ae09f36959dde1b82ad8de2841bc9717b (patch) | |
| tree | 0d45886b4ed600f15891f68d2b1c7fd88bfbb362 /sys/ddb/db_command.c | |
| parent | 3f745407252af5cff7320a0aa706ccbf98b52ea8 (diff) | |
Notes
Diffstat (limited to 'sys/ddb/db_command.c')
| -rw-r--r-- | sys/ddb/db_command.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/ddb/db_command.c b/sys/ddb/db_command.c index f86ad2f923b4..6e0e9325d9b2 100644 --- a/sys/ddb/db_command.c +++ b/sys/ddb/db_command.c @@ -23,7 +23,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: db_command.c,v 1.29 1999/01/14 06:22:01 jdp Exp $ + * $Id: db_command.c,v 1.30 1999/05/07 23:08:23 mckusick Exp $ */ /* @@ -39,6 +39,8 @@ #include <sys/reboot.h> #include <sys/systm.h> +#include <machine/cons.h> + #include <ddb/ddb.h> #include <ddb/db_command.h> #include <ddb/db_lex.h> @@ -535,7 +537,9 @@ db_fncall(dummy1, dummy2, dummy3, dummy4) /* Enter GDB remote protocol debugger on the next trap. */ -dev_t gdbdev; +dev_t gdbdev = NODEV; +cn_getc_t *gdb_getc; +cn_putc_t *gdb_putc; static void db_gdb (dummy1, dummy2, dummy3, dummy4) @@ -545,7 +549,7 @@ db_gdb (dummy1, dummy2, dummy3, dummy4) char * dummy4; { - if (gdbdev == -1) { + if (gdbdev == NODEV) { db_printf("No gdb port enabled. Set flag 0x80 on desired port\n"); db_printf("in your configuration file (currently sio only).\n"); return; |