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enhanced error reporting

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git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@1343 b68d4a1b-bc3d-0410-92ed-d4ac073336b7
master
Arnim Läuger 16 years ago
parent 411b89d84e
commit 24a60c22cd
2 changed files with 41 additions and 28 deletions
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13
jtag/ChangeLog
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@ -1,3 +1,16 @@
2008-08-22 Arnim Laeuger <arniml@users.sourceforge.net>
* src/bsdl/vhdl_bison.y: enhanced error reporting
* configure.ac, data/Makefile.am, src/Makefile.am,
src/bsdl/Makefile.am, src/bsdl/bsdl.c, src/bsdl/bsdl_bison.y,
src/bsdl/bsdl_flex.l, src/bsdl/bsdl_sem.c, src/bsdl/bsdl_sysdep.h,
data/bsdl/STD_1532_2001, data/bsdl/STD_1532_2002, src/bsdl/bsdl_msg.h,
src/bsdl/bsdl_parser.h, src/bsdl/bsdl_types.h, src/bsdl/vhdl_bison.y,
src/bsdl/vhdl_flex.l, src/bsdl/vhdl_parser.h, src/bsdl/bsdl_local.h:
merged from branches/bsdl 1304:1340
rewrite of BSDL parser
2008-07-15 Arnim Laeuger <arniml@users.sourceforge.net>
* doc/UrJTAG.txt, src/cmd/dr.c (cmd_dr_help):

56
jtag/src/bsdl/vhdl_bison.y
Unescape Escape View File

@ -485,19 +485,25 @@ VHDL_Constant_Part : IDENTIFIER COLON PIN_MAP_STRING COLON_EQUAL
// { set_attr_const( priv_data, $1, strdup( "PIN_MAP_STRING" ) ); }
{ free( $1 ); }
;
VHDL_Attribute : VHDL_Attr_Boolean
| VHDL_Attr_Decimal
| VHDL_Attr_Real
| VHDL_Attr_String
| VHDL_Attr_PhysicalPinMap
VHDL_Attribute : ATTRIBUTE VHDL_Attribute_Types
;
VHDL_Attr_Boolean : ATTRIBUTE IDENTIFIER OF IDENTIFIER
COLON SIGNAL IS Boolean SEMICOLON
VHDL_Attribute_Types : VHDL_Attr_Boolean
| VHDL_Attr_Decimal
| VHDL_Attr_Real
| VHDL_Attr_String
| VHDL_Attr_PhysicalPinMap
| error
{
Print_Error( priv_data, _("Error in Attribute specification") );
BUMP_ERROR; YYABORT;
}
;
VHDL_Attr_Boolean : IDENTIFIER OF IDENTIFIER COLON SIGNAL IS Boolean SEMICOLON
{
//set_attr_bool( priv_data, $2, $8 );
//free( $4 );
//set_attr_bool( priv_data, $1, $7 );
//free( $3 );
/* skip boolean attributes for the time being */
free( $2 ); free( $4 );
free( $1 ); free( $3 );
}
;
Boolean : TRUE
@ -505,36 +511,30 @@ Boolean : TRUE
| FALSE
{ $$ = 0; }
;
VHDL_Attr_Decimal : ATTRIBUTE IDENTIFIER OF IDENTIFIER
COLON ENTITY IS DECIMAL_NUMBER SEMICOLON
VHDL_Attr_Decimal : IDENTIFIER OF IDENTIFIER COLON ENTITY IS DECIMAL_NUMBER SEMICOLON
{
set_attr_decimal( priv_data, $2, $8 );
free( $4 );
/* skip decimal attributes for the time being */
//free( $2 ); free( $4 );
set_attr_decimal( priv_data, $1, $7 );
free( $3 );
}
;
VHDL_Attr_Real : ATTRIBUTE IDENTIFIER OF IDENTIFIER COLON SIGNAL
IS LPAREN REAL_NUMBER COMMA Stop RPAREN SEMICOLON
VHDL_Attr_Real : IDENTIFIER OF IDENTIFIER COLON SIGNAL IS LPAREN REAL_NUMBER COMMA Stop RPAREN SEMICOLON
{
//set_attr_real( priv_data, $2, $9 );
//free( $4 );
//set_attr_real( priv_data, $1, $8 );
//free( $3 );
/* skip real attributes for the time being */
free( $2 ); free( $4 ); free( $9 );
free( $1 ); free( $3 ); free( $8 );
}
;
Stop : LOW | BOTH
;
VHDL_Attr_String : ATTRIBUTE IDENTIFIER OF IDENTIFIER
COLON ENTITY IS Quoted_String SEMICOLON
VHDL_Attr_String : IDENTIFIER OF IDENTIFIER COLON ENTITY IS Quoted_String SEMICOLON
{
set_attr_string( priv_data, $2, strdup( priv_data->buffer ) );
free( $4 );
set_attr_string( priv_data, $1, strdup( priv_data->buffer ) );
free( $3 );
}
;
VHDL_Attr_PhysicalPinMap : ATTRIBUTE IDENTIFIER OF IDENTIFIER
COLON ENTITY IS PHYSICAL_PIN_MAP SEMICOLON
{ free( $2 ); free( $4 ); }
VHDL_Attr_PhysicalPinMap : IDENTIFIER OF IDENTIFIER COLON ENTITY IS PHYSICAL_PIN_MAP SEMICOLON
{ free( $1 ); free( $3 ); }
;
Quoted_String : QUOTED_STRING
{

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