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fix interrupt_* stubs. reported by skrll@n.o

This commit is contained in:
knakahara 2015-08-28 07:18:39 +00:00
parent 462e0f0bd2
commit bb29ae9814
2 changed files with 20 additions and 9 deletions
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26
sys/kern/kern_stub.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kern_stub.c,v 1.41 2015/08/24 22:50:32 pooka Exp $ */
/* $NetBSD: kern_stub.c,v 1.42 2015/08/28 07:18:39 knakahara Exp $ */
/*-
* Copyright (c) 2007, 2008 The NetBSD Foundation, Inc.
@ -62,7 +62,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_stub.c,v 1.41 2015/08/24 22:50:32 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_stub.c,v 1.42 2015/08/28 07:18:39 knakahara Exp $");
#ifdef _KERNEL_OPT
#include "opt_ptrace.h"
@ -149,12 +149,12 @@ __weak_alias(userconf_prompt, voidop);
__weak_alias(kobj_renamespace, nullop);
__weak_alias(interrupt_get_count, eopnotsupp);
__weak_alias(interrupt_get_assigned, eopnotsupp);
__weak_alias(interrupt_get_available, eopnotsupp);
__weak_alias(interrupt_get_devname, eopnotsupp);
__weak_alias(interrupt_construct_intrids, eopnotsupp);
__weak_alias(interrupt_destruct_intrids, eopnotsupp);
__weak_alias(interrupt_get_count, nullop);
__weak_alias(interrupt_get_assigned, voidop);
__weak_alias(interrupt_get_available, voidop);
__weak_alias(interrupt_get_devname, voidop);
__weak_alias(interrupt_construct_intrids, nullret);
__weak_alias(interrupt_destruct_intrids, voidop);
__weak_alias(interrupt_distribute, eopnotsupp);
__weak_alias(interrupt_distribute_handler, eopnotsupp);
@ -286,6 +286,16 @@ nullop(void *v)
return (0);
}
/*
* Generic null operation, always returns null.
*/
void *
nullret(void)
{
return (NULL);
}
bool
default_bus_space_handle_is_equal(bus_space_tag_t t,
bus_space_handle_t h1, bus_space_handle_t h2)

3
sys/sys/systm.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: systm.h,v 1.267 2015/03/07 16:34:55 christos Exp $ */
/* $NetBSD: systm.h,v 1.268 2015/08/28 07:18:40 knakahara Exp $ */
/*-
* Copyright (c) 1982, 1988, 1991, 1993
@ -164,6 +164,7 @@ extern void (*v_putc)(int); /* Virtual console putc routine */
*/
void voidop(void);
int nullop(void *);
void* nullret(void);
int enodev(void);
int enosys(void);
int enoioctl(void);