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Copy syscall entries for SYSVSHM to syncronize kernel option.

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This commit is contained in:
kent 2002-03-27 20:54:29 +00:00
parent 785fe6b1db
commit 2260d0eb5d
1 changed files with 22 additions and 3 deletions
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25
sys/lkm/compat/pecoff/lkminit_emul.c
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@ -1,4 +1,4 @@
/* $NetBSD: lkminit_emul.c,v 1.1 2002/03/25 06:52:43 kent Exp $ */
/* $NetBSD: lkminit_emul.c,v 1.2 2002/03/27 20:54:29 kent Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
@ -37,9 +37,10 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lkminit_emul.c,v 1.1 2002/03/25 06:52:43 kent Exp $");
__KERNEL_RCSID(0, "$NetBSD: lkminit_emul.c,v 1.2 2002/03/27 20:54:29 kent Exp $");
#include <sys/param.h>
#include <sys/syscall.h>
#include <sys/systm.h>
#include <sys/conf.h>
#include <sys/exec.h>
@ -47,7 +48,10 @@ __KERNEL_RCSID(0, "$NetBSD: lkminit_emul.c,v 1.1 2002/03/25 06:52:43 kent Exp $"
#include <sys/lkm.h>
#include <compat/pecoff/pecoff_exec.h>
extern struct sysent sysent[]; /* sys/kern/init_sysent.c */
extern struct sysent pecoff_sysent[]; /* sys/compat/pecoff/pecoff_sysent.c*/
int compat_pecoff_lkmload(struct lkm_table *lkmtp, int cmd);
int compat_pecoff_lkmentry __P((struct lkm_table *, int, int));
/*
@ -55,6 +59,20 @@ int compat_pecoff_lkmentry __P((struct lkm_table *, int, int));
*/
MOD_COMPAT("compat_pecoff", -1, &emul_pecoff);
int
compat_pecoff_lkmload(struct lkm_table *lkmtp, int cmd)
{
/*
* Copy some syscall entries.
*/
pecoff_sysent[SYS_compat_10_oshmsys] = sysent[SYS_compat_10_oshmsys];
pecoff_sysent[SYS_shmat] = sysent[SYS_shmat];
pecoff_sysent[SYS_shmdt] = sysent[SYS_shmdt];
pecoff_sysent[SYS_shmget] = sysent[SYS_shmget];
pecoff_sysent[SYS___shmctl13] = sysent[SYS___shmctl13];
return 0;
}
/*
* entry point
*/
@ -65,5 +83,6 @@ compat_pecoff_lkmentry(lkmtp, cmd, ver)
int ver;
{
DISPATCH(lkmtp, cmd, ver, lkm_nofunc, lkm_nofunc, lkm_nofunc);
DISPATCH(lkmtp, cmd, ver, compat_pecoff_lkmload,
lkm_nofunc, lkm_nofunc);
}