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Use btinfo_symtab to find the symbol table if it is available.

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This commit is contained in:
christos 1999-01-28 20:06:31 +00:00
parent 6922bd9c58
commit c46e7e7756
1 changed files with 11 additions and 2 deletions
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13
sys/arch/i386/i386/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.335 1999/01/16 20:30:34 chuck Exp $ */
/* $NetBSD: machdep.c,v 1.336 1999/01/28 20:06:31 christos Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -1959,8 +1959,17 @@ init386(first_avail)
{
extern int end;
extern int *esym;
struct btinfo_symtab *symtab;
ddb_init(*(int *)&end, ((int *)&end) + 1, esym);
symtab = lookup_bootinfo(BTINFO_SYMTAB);
if (symtab) {
symtab->ssym += KERNBASE;
symtab->esym += KERNBASE;
ddb_init(symtab->nsym, (int *)symtab->ssym,
(int *)symtab->esym);
}
else
ddb_init(*(int *)&end, ((int *)&end) + 1, esym);
}
if (boothowto & RB_KDB)
Debugger();