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Relax driver limit from 64 to forever (Stephan Boettcher)

This commit is contained in:
steve 2001-07-18 02:44:39 +00:00
parent 85d53ebbf4
commit 05407f488f
1 changed files with 12 additions and 3 deletions
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15
tgt-vvp/vvp_scope.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: vvp_scope.c,v 1.40 2001/07/16 18:31:49 steve Exp $"
#ident "$Id: vvp_scope.c,v 1.41 2001/07/18 02:44:39 steve Exp $"
#endif
# include "vvp_priv.h"
@ -249,9 +249,10 @@ static const char* draw_net_input(ivl_nexus_t nex)
{
static char result[512];
unsigned idx;
ivl_nexus_ptr_t drivers[64]; /* TODO: Arbitrary limit */
int level;
unsigned ndrivers = 0;
static ivl_nexus_ptr_t *drivers = 0x0;
static unsigned adrivers = 0;
for (idx = 0 ; idx < ivl_nexus_ptrs(nex) ; idx += 1) {
ivl_nexus_ptr_t nptr = ivl_nexus_ptr(nex, idx);
@ -262,9 +263,14 @@ static const char* draw_net_input(ivl_nexus_t nex)
continue;
/* Save this driver. */
if (ndrivers >= adrivers) {
adrivers += 4;
drivers = (ivl_nexus_ptr_t*)
realloc(drivers, adrivers*sizeof(ivl_nexus_ptr_t));
assert(drivers);
}
drivers[ndrivers] = nptr;
ndrivers += 1;
assert(ndrivers <= 64);
}
/* If the nexus has no drivers, then send a constant HiZ into
@ -1092,6 +1098,9 @@ int draw_scope(ivl_scope_t net, ivl_scope_t parent)
/*
* $Log: vvp_scope.c,v $
* Revision 1.41 2001/07/18 02:44:39 steve
* Relax driver limit from 64 to forever (Stephan Boettcher)
*
* Revision 1.40 2001/07/16 18:31:49 steve
* Nest resolvers when there are lots of drivers (Stephan Boettcher)
*