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Parse specify ifnone statements.

This commit is contained in:
steve 2006-04-17 04:35:49 +00:00
parent a978bb1e14
commit 4dd1308eb0
2 changed files with 6 additions and 2 deletions
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1
lexor_keyword.gperf
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@ -48,6 +48,7 @@ genvar, K_genvar
highz0, K_highz0 highz0, K_highz0
highz1, K_highz1 highz1, K_highz1
if, K_if if, K_if
ifnone, K_ifnone
initial, K_initial initial, K_initial
inout, K_inout inout, K_inout
input, K_input input, K_input

7
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
*/ */
#ifdef HAVE_CVS_IDENT #ifdef HAVE_CVS_IDENT
#ident "$Id: parse.y,v 1.214 2006/04/16 00:15:43 steve Exp $" #ident "$Id: parse.y,v 1.215 2006/04/17 04:35:49 steve Exp $"
#endif #endif
# include "config.h" # include "config.h"
@ -140,7 +140,7 @@ const static struct str_pair_t str_strength = { PGate::STRONG, PGate::STRONG };
%token K_edge K_else K_end K_endcase K_endfunction K_endgenerate K_endmodule %token K_edge K_else K_end K_endcase K_endfunction K_endgenerate K_endmodule
%token K_endprimitive K_endspecify K_endtable K_endtask K_event K_for %token K_endprimitive K_endspecify K_endtable K_endtask K_event K_for
%token K_force K_forever K_fork K_function K_generate K_genvar %token K_force K_forever K_fork K_function K_generate K_genvar
%token K_highz0 K_highz1 K_if %token K_highz0 K_highz1 K_if K_ifnone
%token K_initial K_inout K_input K_integer K_join K_large K_localparam %token K_initial K_inout K_input K_integer K_join K_large K_localparam
%token K_logic K_macromodule %token K_logic K_macromodule
%token K_medium K_module K_nand K_negedge K_nmos K_nor K_not K_notif0 %token K_medium K_module K_nand K_negedge K_nmos K_nor K_not K_notif0
@ -2420,6 +2420,9 @@ specify_item
| K_if '(' expression ')' specify_edge_path_decl ';' | K_if '(' expression ')' specify_edge_path_decl ';'
{ {
} }
| K_ifnone specify_simple_path_decl ';'
{
}
| K_Shold '(' spec_reference_event ',' spec_reference_event | K_Shold '(' spec_reference_event ',' spec_reference_event
',' delay_value spec_notifier_opt ')' ';' ',' delay_value spec_notifier_opt ')' ';'
{ delete $7; { delete $7;