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Add a 'reset' command. This is useful for panics really early before

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any symbols are loaded.  Especially for unattended machines.
This commit is contained in:
Peter Wemm 2001-11-03 04:55:48 +00:00
parent afd28c4141
commit 5370c3b634
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85944
1 changed files with 13 additions and 0 deletions
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13
sys/ddb/db_command.c
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@ -62,6 +62,7 @@ SET_DECLARE(db_show_cmd_set, struct command);
static db_cmdfcn_t db_fncall;
static db_cmdfcn_t db_gdb;
static db_cmdfcn_t db_reset;
/* XXX this is actually forward-static. */
extern struct command db_show_cmds[];
@ -415,6 +416,7 @@ static struct command db_command_table[] = {
{ "show", 0, 0, db_show_cmds },
{ "ps", db_ps, 0, 0 },
{ "gdb", db_gdb, 0, 0 },
{ "reset", db_reset, 0, 0 },
{ (char *)0, }
};
@ -569,3 +571,14 @@ db_gdb (dummy1, dummy2, dummy3, dummy4)
boothowto & RB_GDB ? "GDB remote protocol mode"
: "DDB debugger");
}
static void
db_reset(dummy1, dummy2, dummy3, dummy4)
db_expr_t dummy1;
boolean_t dummy2;
db_expr_t dummy3;
char * dummy4;
{
cpu_reset();
}