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Handle a few more operator bit widths.

This commit is contained in:
steve 1999-06-10 05:33:28 +00:00
parent fdaae4aa2a
commit 6c03b2ab65
1 changed files with 10 additions and 2 deletions
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12
netlist.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: netlist.cc,v 1.34 1999/06/09 03:00:06 steve Exp $" #ident "$Id: netlist.cc,v 1.35 1999/06/10 05:33:28 steve Exp $"
#endif #endif
# include <cassert> # include <cassert>
@ -472,6 +472,7 @@ bool NetEBinary::set_width(unsigned w)
case 'e': /* == */ case 'e': /* == */
case 'n': /* != */ case 'n': /* != */
case '<': /* < */ case '<': /* < */
case '>': /* > */
assert(w == 1); assert(w == 1);
expr_width(w); expr_width(w);
flag = left_->set_width(right_->expr_width()); flag = left_->set_width(right_->expr_width());
@ -505,6 +506,8 @@ bool NetEBinary::set_width(unsigned w)
case '^': case '^':
case '&': case '&':
case '|': case '|':
case '%':
case '/':
flag = left_->set_width(w) && flag; flag = left_->set_width(w) && flag;
flag = right_->set_width(w) && flag; flag = right_->set_width(w) && flag;
expr_width(w); expr_width(w);
@ -642,7 +645,9 @@ void NetMemory::set_attributes(const map<string,string>&attr)
bool NetEMemory::set_width(unsigned w) bool NetEMemory::set_width(unsigned w)
{ {
assert(w == mem_->width()); if (w != mem_->width())
return false;
expr_width(w); expr_width(w);
return true; return true;
} }
@ -1198,6 +1203,9 @@ NetNet* Design::find_signal(bool (*func)(const NetNet*))
/* /*
* $Log: netlist.cc,v $ * $Log: netlist.cc,v $
* Revision 1.35 1999/06/10 05:33:28 steve
* Handle a few more operator bit widths.
*
* Revision 1.34 1999/06/09 03:00:06 steve * Revision 1.34 1999/06/09 03:00:06 steve
* Add support for procedural concatenation expression. * Add support for procedural concatenation expression.
* *