a better type check

[fw/sdcc] / src / SDCCsymt.h

diff --git a/src/SDCCsymt.h b/src/SDCCsymt.h
index 72a7c6ca4d2fb1e35daf50ffead9a41e727b421b..6e152266503a438e685d2d818b72d672773e2f85 100644 (file)
--- a/src/SDCCsymt.h
+++ b/src/SDCCsymt.h
@@ -55,14 +55,15 @@ structdef;
 /* noun definitions */
 typedef enum
   {
-    V_INT = 0,
+    V_INT = 1,
     V_FLOAT,
     V_CHAR,
     V_VOID,
     V_STRUCT,
     V_LABEL,
     V_BIT,
-    V_SBIT
+    V_SBIT,
+    V_DOUBLE
   }
 NOUN;
 
@@ -88,15 +89,6 @@ typedef enum
   }
 STORAGE_CLASS;
 
-#define TF_LONG     0x00000001             /* type long int */
-#define TF_SHORT    0x00000002             /* type short    */
-#define TF_UNSIGNED 0x00000004             /* type is unsigned */
-#define TF_STATIC   0x00000008             /* type is static   */
-#define TF_EXTERN   0x00000010             /* type is extern   */
-#define TF_ABSADDR  0x00000020             /* type has absolute address */
-#define TF_REENT    0x00000040             /* type of func is reentrant func */
-#define TF_INTRRNT  0x00000080             /* is an interrupt routine */
-
 /* specifier is the last in the type-chain */
 typedef struct specifier
   {
@@ -106,6 +98,7 @@ typedef struct specifier
     unsigned _long:1;          /* 1=long            */
     unsigned _short:1;         /* 1=short int    */
     unsigned _unsigned:1;      /* 1=unsigned, 0=signed       */
+    unsigned _signed:1;         /* just for sanity checks only*/
     unsigned _static:1;                /* 1=static keyword found     */
     unsigned _extern:1;                /* 1=extern found             */
     unsigned _absadr:1;                /* absolute address specfied  */
@@ -115,6 +108,7 @@ typedef struct specifier
     unsigned _volatile:1;      /* is marked as volatile      */
     unsigned _const:1;         /* is a constant              */
     unsigned _critical:1;      /* critical function          */
+    unsigned _naked:1;         /* naked function             */
     unsigned _typedef:1;       /* is typedefed               */
     unsigned _isregparm:1;     /* is the first parameter     */
     unsigned _isenum:1;                /* is an enumerated type      */
@@ -287,6 +281,7 @@ symbol;
 #define SPEC_LONG(x) x->select.s._long
 #define SPEC_SHORT(x) x->select.s._short
 #define SPEC_USIGN(x) x->select.s._unsigned
+#define SPEC_SIGNED(x) x->select.s._signed
 #define SPEC_SCLS(x) x->select.s.sclass
 #define SPEC_ENUM(x) x->select.s._isenum
 #define SPEC_OCLS(x) x->select.s.oclass
@@ -312,6 +307,7 @@ symbol;
 #define SPEC_BNKF(x) x->select.s._rbank
 #define SPEC_INTRTN(x) x->select.s._intrtn
 #define SPEC_CRTCL(x) x->select.s._critical
+#define SPEC_NAKED(x) x->select.s._naked
 #define SPEC_VOLATILE(x) x->select.s._volatile
 #define SPEC_CONST(x) x->select.s._const
 #define SPEC_STRUCT(x) x->select.s.v_struct