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Detect mismatches in reg as module items and ports.

This commit is contained in:
steve 2002-04-12 02:57:08 +00:00
parent e1a6bb10de
commit f7f61a8696
2 changed files with 12 additions and 9 deletions
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8
parse.y
View File

@ -19,7 +19,7 @@
* 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) && !defined(macintosh) #if !defined(WINNT) && !defined(macintosh)
#ident "$Id: parse.y,v 1.146 2002/03/31 04:07:26 steve Exp $" #ident "$Id: parse.y,v 1.147 2002/04/12 02:57:08 steve Exp $"
#endif #endif
# include "config.h" # include "config.h"
@ -208,13 +208,13 @@ block_item_decl
{ pform_set_net_range($3, $2, false); { pform_set_net_range($3, $2, false);
} }
| K_reg register_variable_list ';' | K_reg register_variable_list ';'
{ delete $2; } { pform_set_net_range($2, 0, false);
}
| K_reg K_signed range register_variable_list ';' | K_reg K_signed range register_variable_list ';'
{ pform_set_net_range($4, $3, true); { pform_set_net_range($4, $3, true);
} }
| K_reg K_signed register_variable_list ';' | K_reg K_signed register_variable_list ';'
{ delete $3; { pform_set_net_range($3, 0, true);
yyerror(@2, "sorry: signed reg not supported.");
} }
| K_integer register_variable_list ';' | K_integer register_variable_list ';'
{ pform_set_reg_integer($2); { pform_set_reg_integer($2);

13
pform.cc
View File

@ -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) && !defined(macintosh) #if !defined(WINNT) && !defined(macintosh)
#ident "$Id: pform.cc,v 1.90 2002/01/31 04:10:15 steve Exp $" #ident "$Id: pform.cc,v 1.91 2002/04/12 02:57:08 steve Exp $"
#endif #endif
# include "config.h" # include "config.h"
@ -426,7 +426,7 @@ void pform_set_net_range(list<char*>*names,
svector<PExpr*>*range, svector<PExpr*>*range,
bool signed_flag) bool signed_flag)
{ {
assert(range->count() == 2); assert((range == 0) || (range->count() == 2));
for (list<char*>::iterator cur = names->begin() for (list<char*>::iterator cur = names->begin()
; cur != names->end() ; cur != names->end()
@ -437,7 +437,8 @@ void pform_set_net_range(list<char*>*names,
} }
delete names; delete names;
delete range; if (range)
delete range;
} }
/* /*
@ -785,8 +786,7 @@ void pform_makewire(const vlltype&li,
net_decl_assign_t*next = first->next; net_decl_assign_t*next = first->next;
pform_makewire(li, first->name, type); pform_makewire(li, first->name, type);
if (range) pform_set_net_range(first->name, range, false);
pform_set_net_range(first->name, range, false);
hname_t name = hier_name(first->name); hname_t name = hier_name(first->name);
PWire*cur = pform_cur_module->get_wire(name); PWire*cur = pform_cur_module->get_wire(name);
@ -1179,6 +1179,9 @@ int pform_parse(const char*path, FILE*file)
/* /*
* $Log: pform.cc,v $ * $Log: pform.cc,v $
* Revision 1.91 2002/04/12 02:57:08 steve
* Detect mismatches in reg as module items and ports.
*
* Revision 1.90 2002/01/31 04:10:15 steve * Revision 1.90 2002/01/31 04:10:15 steve
* Detect duplicate port declarations. * Detect duplicate port declarations.
* *