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apologize for not supporting non-constant delays.

This commit is contained in:
steve 2001-01-20 02:15:50 +00:00
parent 145ac49233
commit a4de0af79d
2 changed files with 16 additions and 3 deletions
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12
PDelays.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: PDelays.cc,v 1.3 2001/01/14 23:04:55 steve Exp $"
#ident "$Id: PDelays.cc,v 1.4 2001/01/20 02:15:50 steve Exp $"
#endif
# include "PDelays.h"
@ -66,6 +66,13 @@ static unsigned long calculate_val(Design*des, const NetScope*scope,
} else {
verinum*dv = expr->eval_const(des, scope->name());
if (dv == 0) {
cerr << expr->get_line() << ": sorry: non-constant "
<< "delays not supported here: " << *expr << endl;
des->errors += 1;
return 0;
}
assert(dv);
val = dv->as_ulong();
val = des->scale_to_precision(val, scope);
@ -115,6 +122,9 @@ void PDelays::eval_delays(Design*des, const string&path,
/*
* $Log: PDelays.cc,v $
* Revision 1.4 2001/01/20 02:15:50 steve
* apologize for not supporting non-constant delays.
*
* Revision 1.3 2001/01/14 23:04:55 steve
* Generalize the evaluation of floating point delays, and
* get it working with delay assignment statements.

7
driver/main.c
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: main.c,v 1.5 2000/11/30 02:50:54 steve Exp $"
#ident "$Id: main.c,v 1.6 2001/01/20 02:15:51 steve Exp $"
#endif
const char HELP[] =
@ -154,7 +154,7 @@ static int t_vvm(char*cmd, unsigned ncmd)
}
}
sprintf(tmp, "%s -O " RDYNAMIC " -fno-exceptions -o %s -I%s "
sprintf(tmp, "%s " RDYNAMIC " -fno-exceptions -o %s -I%s "
"-L%s %s.cc -lvvm -lvpip %s", CXX, opath, IVL_INC, IVL_LIB,
opath, DLLIB);
@ -518,6 +518,9 @@ int main(int argc, char **argv)
/*
* $Log: main.c,v $
* Revision 1.6 2001/01/20 02:15:51 steve
* apologize for not supporting non-constant delays.
*
* Revision 1.5 2000/11/30 02:50:54 steve
* Add command file (-c) support from Nadim Shaikli.
*