%token <yyint> MUL_ASSIGN DIV_ASSIGN MOD_ASSIGN ADD_ASSIGN
%token <yyint> SUB_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN
%token <yyint> XOR_ASSIGN OR_ASSIGN
-%token TYPEDEF EXTERN STATIC AUTO REGISTER CODE EEPROM INTERRUPT SFR AT SBIT
-%token REENTRANT USING XDATA DATA IDATA PDATA VAR_ARGS CRITICAL NONBANKED BANKED
-%token SHADOWREGS WPARAM
-%token CHAR SHORT INT LONG SIGNED UNSIGNED FLOAT DOUBLE CONST VOLATILE VOID BIT
+%token TYPEDEF EXTERN STATIC AUTO REGISTER CODE EEPROM INTERRUPT SFR SFR16 SFR32
+%token AT SBIT REENTRANT USING XDATA DATA IDATA PDATA VAR_ARGS CRITICAL
+%token NONBANKED BANKED SHADOWREGS WPARAM
+%token CHAR SHORT INT LONG SIGNED UNSIGNED FLOAT DOUBLE FIXED16X16 CONST VOLATILE VOID BIT
%token STRUCT UNION ENUM ELIPSIS RANGE FAR
%token CASE DEFAULT IF ELSE SWITCH WHILE DO FOR GOTO CONTINUE BREAK RETURN
%token NAKED JAVANATIVE OVERLAY
%token <yyinline> INLINEASM
-%token IFX ADDRESS_OF GET_VALUE_AT_ADDRESS SPIL UNSPIL GETHBIT
+%token IFX ADDRESS_OF GET_VALUE_AT_ADDRESS SPIL UNSPIL GETHBIT GETABIT GETBYTE GETWORD
%token BITWISEAND UNARYMINUS IPUSH IPOP PCALL ENDFUNCTION JUMPTABLE
%token RRC RLC
%token CAST CALL PARAM NULLOP BLOCK LABEL RECEIVE SEND ARRAYINIT
/* add this to the storage class specifier */
SPEC_ABSA($1) = 1; /* set the absolute addr flag */
/* now get the abs addr from value */
- SPEC_ADDR($1) = (int) floatFromVal(constExprValue($3,TRUE)) ;
+ SPEC_ADDR($1) = (unsigned) floatFromVal(constExprValue($3,TRUE)) ;
}
;
type_specifier2
- : CHAR {
- $$=newLink(SPECIFIER);
- SPEC_NOUN($$) = V_CHAR ;
- ignoreTypedefType = 1;
- }
- | SHORT {
- $$=newLink(SPECIFIER);
- $$->select.s._short = 1 ;
- ignoreTypedefType = 1;
- }
- | INT {
- $$=newLink(SPECIFIER);
- SPEC_NOUN($$) = V_INT ;
- ignoreTypedefType = 1;
- }
- | LONG {
- $$=newLink(SPECIFIER);
- SPEC_LONG($$) = 1 ;
- ignoreTypedefType = 1;
- }
- | SIGNED {
- $$=newLink(SPECIFIER);
- $$->select.s._signed = 1;
- ignoreTypedefType = 1;
- }
+ : CHAR {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_CHAR ;
+ ignoreTypedefType = 1;
+ }
+ | SHORT {
+ $$=newLink(SPECIFIER);
+ SPEC_SHORT($$) = 1 ;
+ ignoreTypedefType = 1;
+ }
+ | INT {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_INT ;
+ ignoreTypedefType = 1;
+ }
+ | LONG {
+ $$=newLink(SPECIFIER);
+ SPEC_LONG($$) = 1 ;
+ ignoreTypedefType = 1;
+ }
+ | SIGNED {
+ $$=newLink(SPECIFIER);
+ $$->select.s.b_signed = 1;
+ ignoreTypedefType = 1;
+ }
| UNSIGNED {
- $$=newLink(SPECIFIER);
- SPEC_USIGN($$) = 1 ;
- ignoreTypedefType = 1;
- }
- | VOID {
- $$=newLink(SPECIFIER);
- SPEC_NOUN($$) = V_VOID ;
- ignoreTypedefType = 1;
- }
- | CONST {
- $$=newLink(SPECIFIER);
- SPEC_CONST($$) = 1;
- }
+ $$=newLink(SPECIFIER);
+ SPEC_USIGN($$) = 1 ;
+ ignoreTypedefType = 1;
+ }
+ | VOID {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_VOID ;
+ ignoreTypedefType = 1;
+ }
+ | CONST {
+ $$=newLink(SPECIFIER);
+ SPEC_CONST($$) = 1;
+ }
| VOLATILE {
- $$=newLink(SPECIFIER);
- SPEC_VOLATILE($$) = 1 ;
- }
- | FLOAT {
- $$=newLink(SPECIFIER);
- SPEC_NOUN($$) = V_FLOAT;
- ignoreTypedefType = 1;
- }
+ $$=newLink(SPECIFIER);
+ SPEC_VOLATILE($$) = 1 ;
+ }
+ | FLOAT {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_FLOAT;
+ ignoreTypedefType = 1;
+ }
+ | FIXED16X16 {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_FIXED16X16;
+ ignoreTypedefType = 1;
+ }
| XDATA {
$$ = newLink (SPECIFIER);
SPEC_SCLS($$) = S_XDATA ;
$$ = newLink (SPECIFIER) ;
SPEC_SCLS($$) = S_CODE ;
}
- | EEPROM {
+ | EEPROM {
$$ = newLink (SPECIFIER) ;
SPEC_SCLS($$) = S_EEPROM ;
}
$$ = newLink (SPECIFIER);
SPEC_SCLS($$) = S_PDATA ;
}
- | BIT {
- $$=newLink(SPECIFIER);
- SPEC_NOUN($$) = V_BIT ;
- SPEC_SCLS($$) = S_BIT ;
- SPEC_BLEN($$) = 1;
- SPEC_BSTR($$) = 0;
- ignoreTypedefType = 1;
- }
+ | BIT {
+ $$=newLink(SPECIFIER);
+ SPEC_NOUN($$) = V_BIT ;
+ SPEC_SCLS($$) = S_BIT ;
+ SPEC_BLEN($$) = 1;
+ SPEC_BSTR($$) = 0;
+ ignoreTypedefType = 1;
+ }
| struct_or_union_specifier {
uselessDecl = FALSE;
$$ = $1 ;
- ignoreTypedefType = 1;
+ ignoreTypedefType = 1;
}
| enum_specifier {
cenum = NULL ;
sym_link *p ;
sym = findSym(TypedefTab,NULL,$1) ;
$$ = p = copyLinkChain(sym->type);
- SPEC_TYPEDEF(getSpec(p)) = 0;
+ SPEC_TYPEDEF(getSpec(p)) = 0;
ignoreTypedefType = 1;
}
| sfr_reg_bit
$$ = newLink(SPECIFIER) ;
SPEC_NOUN($$) = V_SBIT;
SPEC_SCLS($$) = S_SBIT;
- SPEC_BLEN($$) = 1;
- SPEC_BSTR($$) = 0;
- ignoreTypedefType = 1;
+ SPEC_BLEN($$) = 1;
+ SPEC_BSTR($$) = 0;
+ ignoreTypedefType = 1;
}
| sfr_attributes
;
SPEC_NOUN($$) = V_CHAR;
SPEC_SCLS($$) = S_SFR ;
SPEC_USIGN($$) = 1 ;
- ignoreTypedefType = 1;
+ ignoreTypedefType = 1;
}
| SFR BANKED {
$$ = newLink(SPECIFIER) ;
SPEC_NOUN($$) = V_CHAR;
SPEC_SCLS($$) = S_SFR ;
SPEC_USIGN($$) = 1 ;
- ignoreTypedefType = 1;
+ ignoreTypedefType = 1;
+ }
+ ;
+
+sfr_attributes
+ : SFR16 {
+ $$ = newLink(SPECIFIER) ;
+ FUNC_REGBANK($$) = 0;
+ SPEC_NOUN($$) = V_INT;
+ SPEC_SCLS($$) = S_SFR;
+ SPEC_USIGN($$) = 1 ;
+ ignoreTypedefType = 1;
+ }
+ ;
+
+sfr_attributes
+ : SFR32 {
+ $$ = newLink(SPECIFIER) ;
+ FUNC_REGBANK($$) = 0;
+ SPEC_NOUN($$) = V_INT;
+ SPEC_SCLS($$) = S_SFR;
+ SPEC_LONG($$) = 1;
+ SPEC_USIGN($$) = 1;
+ ignoreTypedefType = 1;
}
;
FUNC_HASVARARGS(p) = IS_VARG($4);
FUNC_ARGS(p) = reverseVal($4);
-
+
/* nest level was incremented to take care of the parms */
NestLevel-- ;
currBlockno--;
- p->next = $1;
- $$ = p;
+ if (!$1) {
+ /* ((void (code *) (void)) 0) () */
+ $1=newLink(DECLARATOR);
+ DCL_TYPE($1)=CPOINTER;
+ $$ = $1;
+ }
+ $1->next=p;
// remove the symbol args (if any)
cleanUpLevel(SymbolTab,NestLevel+1);
projects / fw / sdcc / blobdiff