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Support put of wide vpiVectorVal to signal.

This commit is contained in:
steve 2002-07-19 00:36:36 +00:00
parent 9260d0d245
commit 2df2619029
1 changed files with 27 additions and 27 deletions
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54
vvp/vpi_signal.cc
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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: vpi_signal.cc,v 1.42 2002/07/09 03:24:37 steve Exp $"
#ident "$Id: vpi_signal.cc,v 1.43 2002/07/19 00:36:36 steve Exp $"
#endif
/*
@ -454,32 +454,29 @@ static vpiHandle signal_put_value(vpiHandle ref, s_vpi_value*vp,
}
break;
case vpiVectorVal: {
assert(wid <= sizeof (unsigned long));
unsigned long aval = vp->value.vector->aval;
unsigned long bval = vp->value.vector->bval;
for (unsigned idx = 0 ; idx < wid ; idx += 1) {
int bit = (aval&1) | ((bval<<1)&2);
switch (bit) {
case 0: /* zero */
functor_poke(rfp,idx, 0, St0);
break;
case 1: /* one */
functor_poke(rfp,idx, 1, St1);
break;
case 2: /* z */
functor_poke(rfp,idx, 3, HiZ);
break;
case 3: /* x */
functor_poke(rfp,idx, 2, StX);
break;
}
aval >>= 1;
bval >>= 1;
}
break;
}
case vpiVectorVal:
for (unsigned idx = 0 ; idx < wid ; idx += 1) {
unsigned long aval = vp->value.vector[idx/32].aval;
unsigned long bval = vp->value.vector[idx/32].bval;
aval >>= idx%32;
bval >>= idx%32;
int bit = (aval&1) | ((bval<<1)&2);
switch (bit) {
case 0: /* zero */
functor_poke(rfp,idx, 0, St0);
break;
case 1: /* one */
functor_poke(rfp,idx, 1, St1);
break;
case 2: /* z */
functor_poke(rfp,idx, 3, HiZ);
break;
case 3: /* x */
functor_poke(rfp,idx, 2, StX);
break;
}
}
break;
case vpiBinStrVal: {
unsigned char*bits = new unsigned char[(wid+3) / 4];
@ -675,6 +672,9 @@ vpiHandle vpip_make_net(const char*name, int msb, int lsb,
/*
* $Log: vpi_signal.cc,v $
* Revision 1.43 2002/07/19 00:36:36 steve
* Support put of wide vpiVectorVal to signal.
*
* Revision 1.42 2002/07/09 03:24:37 steve
* Dynamic resizevpi result buf in more places.
*