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Parse $setuphold statements.

This commit is contained in:
steve 2001-08-31 17:38:41 +00:00
parent af5e68448c
commit 47031767fa
2 changed files with 18 additions and 3 deletions
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4
lexor.lex
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: lexor.lex,v 1.61 2001/08/30 22:40:12 steve Exp $"
#ident "$Id: lexor.lex,v 1.62 2001/08/31 17:38:41 steve Exp $"
#endif
# include "config.h"
@ -200,6 +200,8 @@ W [ \t\b\f\r]+
return IDENTIFIER; }
\$([a-zA-Z0-9$_]+) {
if (strcmp(yytext,"$setuphold") == 0)
return K_Ssetuphold;
if (strcmp(yytext,"$attribute") == 0)
return KK_attribute;
if (strcmp(yytext,"$hold") == 0)

17
parse.y
View File

@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: parse.y,v 1.126 2001/07/28 22:00:27 steve Exp $"
#ident "$Id: parse.y,v 1.127 2001/08/31 17:38:41 steve Exp $"
#endif
# include "config.h"
@ -107,7 +107,7 @@ static struct str_pair_t decl_strength = { PGate::STRONG, PGate::STRONG };
%token K_trior K_trireg K_vectored K_wait K_wand K_weak0 K_weak1
%token K_while K_wire
%token K_wor K_xnor K_xor
%token K_Shold K_Speriod K_Srecovery K_Ssetup K_Swidth
%token K_Shold K_Speriod K_Srecovery K_Ssetup K_Swidth K_Ssetuphold
%token KK_attribute
@ -1884,6 +1884,19 @@ specify_item
{ delete $5;
delete $7;
}
| K_Ssetuphold '(' spec_reference_event ',' spec_reference_event
',' expression ',' expression ')' ';'
{
delete $7;
delete $9;
}
| K_Ssetuphold '(' spec_reference_event ',' spec_reference_event
',' expression ',' expression ',' identifier ')' ';'
{
delete $7;
delete $9;
delete $11;
}
;
specify_delay_value_list