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support vpiVectorVal for value of thread vector.

This commit is contained in:
steve 2003-06-11 05:07:31 +00:00
parent 218693794d
commit 83dfce00d2
1 changed files with 36 additions and 1 deletions
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37
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
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: vpi_vthr_vector.cc,v 1.16 2003/05/29 03:46:21 steve Exp $"
#ident "$Id: vpi_vthr_vector.cc,v 1.17 2003/06/11 05:07:31 steve Exp $"
#endif
/*
@ -256,7 +256,39 @@ static void vthr_vec_get_value(vpiHandle ref, s_vpi_value*vp)
}
break;
case vpiVectorVal:
vp->value.vector = (s_vpi_vecval*)
need_result_buf((wid+31)/32*sizeof(s_vpi_vecval), RBUF_VAL);
assert(vp->value.vector);
for (unsigned idx = 0 ; idx < wid ; idx += 1) {
int word = idx/32;
PLI_INT32 mask = 1 << (idx%32);
switch (get_bit(rfp,idx)) {
case 0:
vp->value.vector[word].aval &= ~mask;
vp->value.vector[word].bval &= ~mask;
break;
case 1:
vp->value.vector[word].aval |= mask;
vp->value.vector[word].bval &= ~mask;
break;
case 2:
vp->value.vector[word].aval |= mask;
vp->value.vector[word].bval |= mask;
break;
case 3:
vp->value.vector[word].aval &= ~mask;
vp->value.vector[word].bval |= mask;
break;
}
}
break;
default:
fprintf(stderr, "internal error: vpi_get_value(<format=%d>)"
" not implemented for vthr_vectors.\n", vp->format);
/* XXXX Not implemented yet. */
assert(0);
}
@ -487,6 +519,9 @@ vpiHandle vpip_make_vthr_word(unsigned base, const char*type)
/*
* $Log: vpi_vthr_vector.cc,v $
* Revision 1.17 2003/06/11 05:07:31 steve
* support vpiVectorVal for value of thread vector.
*
* Revision 1.16 2003/05/29 03:46:21 steve
* Add tf_getp/putp support for integers
* and real valued arguments.