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Detect system function used as a task.

This commit is contained in:
steve 2001-08-03 06:50:44 +00:00
parent d8141252e9
commit f5b9c26735
1 changed files with 29 additions and 14 deletions
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41
vvp/vpi_tasks.cc
View File

@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT)
#ident "$Id: vpi_tasks.cc,v 1.8 2001/06/25 03:12:06 steve Exp $"
#ident "$Id: vpi_tasks.cc,v 1.9 2001/08/03 06:50:44 steve Exp $"
#endif
/*
@ -232,35 +232,47 @@ vpiHandle vpip_build_vpi_call(const char*name, unsigned vbit, unsigned vwid,
return 0;
}
switch (defn->info.type) {
case vpiSysTask:
if (vwid > 0) {
fprintf(stderr, "%s: This is a system Task, "
"you cannot call it as a Function\n", name);
return 0;
}
assert(vbit == 0);
break;
case vpiSysFunc:
if (vwid == 0) {
fprintf(stderr, "%s: This is a system Function, "
"you cannot call it as a Task\n", name);
return 0;
}
assert(vwid > 0);
break;
default:
assert(0);
}
struct __vpiSysTaskCall*obj = new struct __vpiSysTaskCall;
switch (defn->info.type) {
case vpiSysTask:
obj->base.vpi_type = &vpip_systask_rt;
assert(vbit == 0);
assert(vwid == 0);
obj->vbit = 0;
obj->vwid = 0;
break;
case vpiSysFunc:
obj->base.vpi_type = &vpip_sysfunc_rt;
assert(vbit >= 4);
assert(vwid > 0);
obj->vbit = vbit;
obj->vwid = vwid;
break;
default:
assert(0);
}
obj->scope = vpip_peek_current_scope();
obj->defn = defn;
obj->nargs = argc;
obj->args = argv;
obj->vbit = vbit;
obj->vwid = vwid;
/* If there is a compiletf function, call it here. */
if (obj->defn->info.compiletf)
@ -317,6 +329,9 @@ void vpi_register_systf(const struct t_vpi_systf_data*ss)
/*
* $Log: vpi_tasks.cc,v $
* Revision 1.9 2001/08/03 06:50:44 steve
* Detect system function used as a task.
*
* Revision 1.8 2001/06/25 03:12:06 steve
* Give task/function definitions a vpi type object.
*