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Create an 'ibcs2' module so that scripts can tell if it's statically

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linked in or needs to be loaded.
This commit is contained in:
Peter Wemm 1998-11-06 16:00:47 +00:00
parent caab6e909e
commit 43dfe295b0
1 changed files with 20 additions and 1 deletions
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21
sys/i386/ibcs2/ibcs2_sysvec.c
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@ -27,10 +27,12 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: ibcs2_sysvec.c,v 1.7 1998/04/28 18:15:05 eivind Exp $
* $Id: ibcs2_sysvec.c,v 1.8 1998/09/14 05:36:47 jdp Exp $
*/
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/module.h>
#include <sys/sysent.h>
#include <sys/signalvar.h>
#include <i386/ibcs2/ibcs2_syscall.h>
@ -58,3 +60,20 @@ struct sysentvec ibcs2_svr3_sysvec = {
"IBCS2 COFF",
NULL /* we don't have a COFF coredump function */
};
/*
* Create an "ibcs2" module that does nothing but allow checking for
* the presence of the subsystem.
*/
static int
ibcs2_modevent(module_t mod, modeventtype_t type, void *unused)
{
/* Do not care */
return 0;
}
moduledata_t ibcs2_mod = {
"ibcs2",
ibcs2_modevent,
0
};
DECLARE_MODULE(ibcs2, ibcs2_mod, SI_SUB_PSEUDO, SI_ORDER_ANY);