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Parse attributes attached to reg declarations.

This commit is contained in:
steve 2004-09-14 18:24:56 +00:00
parent d1dac0017d
commit 8dfe16f6d2
1 changed files with 16 additions and 11 deletions
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27
parse.y
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@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: parse.y,v 1.199 2004/09/05 21:01:51 steve Exp $"
#ident "$Id: parse.y,v 1.200 2004/09/14 18:24:56 steve Exp $"
#endif
# include "config.h"
@ -308,14 +308,17 @@ attribute
integers. This rule matches those declarations. The containing
rule has presumably set up the scope. */
block_item_decl
: K_reg signed_opt range register_variable_list ';'
{ pform_set_net_range($4, $3, $2);
: attribute_list_opt K_reg signed_opt range register_variable_list ';'
{ pform_set_net_range($5, $4, $3);
if ($1) delete $1;
}
| K_reg signed_opt register_variable_list ';'
{ pform_set_net_range($3, 0, $2);
| attribute_list_opt K_reg signed_opt register_variable_list ';'
{ pform_set_net_range($4, 0, $3);
if ($1) delete $1;
}
| K_integer register_variable_list ';'
{ pform_set_reg_integer($2);
| attribute_list_opt K_integer register_variable_list ';'
{ pform_set_reg_integer($3);
if ($1) delete $1;
}
| K_time register_variable_list ';'
{ pform_set_reg_time($2);
@ -332,13 +335,15 @@ block_item_decl
/* Recover from errors that happen within variable lists. Use the
trailing semi-colon to resync the parser. */
| K_reg error ';'
{ yyerror(@1, "error: syntax error in reg variable list.");
| attribute_list_opt K_reg error ';'
{ yyerror(@2, "error: syntax error in reg variable list.");
yyerrok;
if ($1) delete $1;
}
| K_integer error ';'
{ yyerror(@1, "error: syntax error in integer variable list.");
| attribute_list_opt K_integer error ';'
{ yyerror(@2, "error: syntax error in integer variable list.");
yyerrok;
if ($1) delete $1;
}
| K_time error ';'
{ yyerror(@1, "error: syntax error in time variable list.");