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Improved version of pr1639064 patch handles huge values. (larry doolittle)

This commit is contained in:
steve 2007-02-19 01:45:56 +00:00
parent cd5b1b111c
commit 2c32a81d91
1 changed files with 23 additions and 5 deletions
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28
vvp/vpi_vthr_vector.cc
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@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#ifdef HAVE_CVS_IDENT #ifdef HAVE_CVS_IDENT
#ident "$Id: vpi_vthr_vector.cc,v 1.23 2007/02/18 06:01:25 steve Exp $" #ident "$Id: vpi_vthr_vector.cc,v 1.24 2007/02/19 01:45:56 steve Exp $"
#endif #endif
/* /*
@ -245,8 +245,7 @@ static void vthr_vec_get_value(vpiHandle ref, s_vpi_value*vp)
vthr_vec_StringVal(rfp, vp); vthr_vec_StringVal(rfp, vp);
break; break;
case vpiIntVal: case vpiIntVal: {
case vpiRealVal: {
long ival = 0; long ival = 0;
for (unsigned idx = 0 ; idx < wid ; idx += 1) { for (unsigned idx = 0 ; idx < wid ; idx += 1) {
switch (get_bit(rfp, idx)) { switch (get_bit(rfp, idx)) {
@ -260,8 +259,24 @@ static void vthr_vec_get_value(vpiHandle ref, s_vpi_value*vp)
break; break;
} }
} }
if (vp->format == vpiRealVal) vp->value.real = ival; vp->value.integer = ival;
else vp->value.integer = ival; }
break;
case vpiRealVal:
vp->value.real = 0;
for (unsigned idx = wid ; idx > 0 ; idx -= 1) {
vp->value.real *= 2.0;
switch (get_bit(rfp, idx-1)) {
case 0:
break;
case 1:
vp->value.real += 1.0;
break;
case 2:
case 3:
break;
}
} }
break; break;
@ -537,6 +552,9 @@ vpiHandle vpip_make_vthr_word(unsigned base, const char*type)
/* /*
* $Log: vpi_vthr_vector.cc,v $ * $Log: vpi_vthr_vector.cc,v $
* Revision 1.24 2007/02/19 01:45:56 steve
* Improved version of pr1639064 patch handles huge values. (larry doolittle)
*
* Revision 1.23 2007/02/18 06:01:25 steve * Revision 1.23 2007/02/18 06:01:25 steve
* Fix print of integers as real. <larry Doolittle> * Fix print of integers as real. <larry Doolittle>
* *