A quick hack to get things building again: put back the SA system calls
with no arguments, and alias them to sys_nosys. To be revisited.
This commit is contained in:
ad
parent
743f737961
commit
b6ab00c330
|
|
@ -0,0 +1,80 @@
|
|||
/* $NetBSD: kern_stub.c,v 1.1 2007/02/10 11:32:21 ad Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2007 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the NetBSD
|
||||
* Foundation, Inc. and its contributors.
|
||||
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
||||
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Stubs for system calls and facilities not included in the system.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: kern_stub.c,v 1.1 2007/02/10 11:32:21 ad Exp $");
|
||||
|
||||
#include "opt_ptrace.h"
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/proc.h>
|
||||
#include <sys/signalvar.h>
|
||||
#include <sys/syscallargs.h>
|
||||
|
||||
/*
|
||||
* Nonexistent system call-- signal process (may want to handle it). Flag
|
||||
* error in case process won't see signal immediately (blocked or ignored).
|
||||
*/
|
||||
#ifndef PTRACE
|
||||
__weak_alias(sys_ptrace, sys_nosys);
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Scheduler activations system calls. These need to remain until libc's
|
||||
* major version is bumped.
|
||||
*/
|
||||
__strong_alias(sys_sa_register, sys_nosys);
|
||||
__strong_alias(sys_sa_stacks, sys_nosys);
|
||||
__strong_alias(sys_sa_enable, sys_nosys);
|
||||
__strong_alias(sys_sa_setconcurrency, sys_nosys);
|
||||
__strong_alias(sys_sa_yield, sys_nosys);
|
||||
__strong_alias(sys_sa_preempt, sys_nosys);
|
||||
__strong_alias(sys_sa_unblockyield, sys_nosys);
|
||||
|
||||
/* ARGSUSED */
|
||||
int
|
||||
sys_nosys(struct lwp *l, void *v, register_t *retval)
|
||||
{
|
||||
|
||||
mutex_enter(&proclist_mutex);
|
||||
psignal(l->l_proc, SIGSYS);
|
||||
mutex_exit(&proclist_mutex);
|
||||
return ENOSYS;
|
||||
}
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: sys_sig.c,v 1.2 2007/02/09 21:55:31 ad Exp $ */
|
||||
/* $NetBSD: sys_sig.c,v 1.3 2007/02/10 11:32:22 ad Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2006 The NetBSD Foundation, Inc.
|
||||
|
|
@ -73,7 +73,7 @@
|
|||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: sys_sig.c,v 1.2 2007/02/09 21:55:31 ad Exp $");
|
||||
__KERNEL_RCSID(0, "$NetBSD: sys_sig.c,v 1.3 2007/02/10 11:32:22 ad Exp $");
|
||||
|
||||
#include "opt_ptrace.h"
|
||||
#include "opt_compat_netbsd.h"
|
||||
|
|
@ -303,27 +303,6 @@ sys_kill(struct lwp *l, void *v, register_t *retval)
|
|||
/* NOTREACHED */
|
||||
}
|
||||
|
||||
/*
|
||||
* Nonexistent system call-- signal process (may want to handle it). Flag
|
||||
* error in case process won't see signal immediately (blocked or ignored).
|
||||
*
|
||||
* XXX This should not be here.
|
||||
*/
|
||||
#ifndef PTRACE
|
||||
__weak_alias(sys_ptrace, sys_nosys);
|
||||
#endif
|
||||
|
||||
/* ARGSUSED */
|
||||
int
|
||||
sys_nosys(struct lwp *l, void *v, register_t *retval)
|
||||
{
|
||||
|
||||
mutex_enter(&proclist_mutex);
|
||||
psignal(l->l_proc, SIGSYS);
|
||||
mutex_exit(&proclist_mutex);
|
||||
return (ENOSYS);
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
int
|
||||
sys_getcontext(struct lwp *l, void *v, register_t *retval)
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
$NetBSD: syscalls.master,v 1.164 2007/02/10 10:24:44 ad Exp $
|
||||
$NetBSD: syscalls.master,v 1.165 2007/02/10 11:32:21 ad Exp $
|
||||
|
||||
; @(#)syscalls.master 8.2 (Berkeley) 1/13/94
|
||||
|
||||
|
|
@ -664,13 +664,14 @@
|
|||
327 UNIMPL
|
||||
328 UNIMPL
|
||||
329 UNIMPL
|
||||
330 OBSOL sys_sa_register
|
||||
331 OBSOL sys_sa_stacks
|
||||
332 OBSOL sys_sa_enable
|
||||
333 OBSOL sys_sa_setconcurrency
|
||||
334 OBSOL sys_sa_yield
|
||||
335 OBSOL sys_sa_preempt
|
||||
336 OBSOL sys_sa_unblockyield
|
||||
; Obsolete SA system calls. Must remain until libc's major version is bumped.
|
||||
330 STD MPSAFE { int sys_sa_register(void); }
|
||||
331 STD MPSAFE { int sys_sa_stacks(void); }
|
||||
332 STD MPSAFE { int sys_sa_enable(void); }
|
||||
333 STD MPSAFE { int sys_sa_setconcurrency(void); }
|
||||
334 STD MPSAFE { int sys_sa_yield(void); }
|
||||
335 STD MPSAFE { int sys_sa_preempt(void); }
|
||||
336 STD MPSAFE { int sys_sa_unblockyield(void); }
|
||||
337 UNIMPL
|
||||
338 UNIMPL
|
||||
339 UNIMPL
|
||||
|
|
|
|||
Loading…
Reference in New Issue