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vpiVectorVal of very wide signals.

This commit is contained in:
steve 2002-06-30 02:52:36 +00:00
parent 9b6b081e38
commit 99b3cc4464
1 changed files with 15 additions and 6 deletions
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21
vvp/vpi_signal.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: vpi_signal.cc,v 1.35 2002/06/21 04:58:55 steve Exp $" #ident "$Id: vpi_signal.cc,v 1.36 2002/06/30 02:52:36 steve Exp $"
#endif #endif
/* /*
@ -331,10 +331,15 @@ static void signal_get_value(vpiHandle ref, s_vpi_value*vp)
vp->value.str = result_buf; vp->value.str = result_buf;
break; break;
case vpiVectorVal: case vpiVectorVal: {
{
s_vpi_vecval *op = vp->value.vector;
unsigned int obit = 0; unsigned int obit = 0;
unsigned hwid = (wid - 1)/32 + 1;
need_result_buf(hwid * sizeof(s_vpi_vecval));
s_vpi_vecval *op = (p_vpi_vecval)result_buf;
vp->value.vector = op;
op->aval = op->bval = 0;
for (unsigned idx = 0 ; idx < wid ; idx += 1) { for (unsigned idx = 0 ; idx < wid ; idx += 1) {
vvp_ipoint_t fptr = vvp_fvector_get(rfp->bits, idx); vvp_ipoint_t fptr = vvp_fvector_get(rfp->bits, idx);
switch (functor_get(fptr)) { switch (functor_get(fptr)) {
@ -356,13 +361,14 @@ static void signal_get_value(vpiHandle ref, s_vpi_value*vp)
break; break;
} }
obit++; obit++;
if (obit == 8*sizeof(op->aval)) { if (!(obit % 32)) {
op++; op++;
op->aval = op->bval = 0;
obit = 0; obit = 0;
} }
} }
}
break; break;
}
default: default:
fprintf(stderr, "vvp internal error: signal_get_value: " fprintf(stderr, "vvp internal error: signal_get_value: "
@ -660,6 +666,9 @@ vpiHandle vpip_make_net(char*name, int msb, int lsb, bool signed_flag,
/* /*
* $Log: vpi_signal.cc,v $ * $Log: vpi_signal.cc,v $
* Revision 1.36 2002/06/30 02:52:36 steve
* vpiVectorVal of very wide signals.
*
* Revision 1.35 2002/06/21 04:58:55 steve * Revision 1.35 2002/06/21 04:58:55 steve
* Add support for special integer vectors. * Add support for special integer vectors.
* *