* src/SDCCsymt.c (sclsFromPtr),

[fw/sdcc] / src / SDCCsymt.h

diff --git a/src/SDCCsymt.h b/src/SDCCsymt.h
index cc96b76deba524bc9b948a1d37e9fe60343ffbfa..b12b4d3e7281a9fb481d19d5bc344c4fee745941 100644 (file)
--- a/src/SDCCsymt.h
+++ b/src/SDCCsymt.h
@@ -30,6 +30,11 @@
 #include "SDCChasht.h"
 #include "SDCCglobl.h"
 
+#define INTNO_MAX 255                  /* maximum allowed interrupt number */
+#define INTNO_UNSPEC (INTNO_MAX+1)     /* interrupt number unspecified */
+
+#define BITVAR_PAD -1
+
 enum {
     TYPEOF_INT=1,
     TYPEOF_SHORT,
@@ -37,6 +42,7 @@ enum {
     TYPEOF_LONG,
     TYPEOF_FLOAT,
     TYPEOF_BIT,
+    TYPEOF_BITFIELD,
     TYPEOF_SBIT,
     TYPEOF_SFR,
     TYPEOF_VOID,
@@ -93,6 +99,7 @@ typedef enum
     V_STRUCT,
     V_LABEL,
     V_BIT,
+    V_BITFIELD,
     V_SBIT,
     V_DOUBLE
   }
@@ -439,10 +446,12 @@ extern sym_link *validateLink(sym_link    *l,
                           x->select.d.ptr_volatile)
 #define IS_INTEGRAL(x) (IS_SPEC(x) && (x->select.s.noun == V_INT ||  \
                                        x->select.s.noun == V_CHAR || \
+                                       x->select.s.noun == V_BITFIELD || \
                                        x->select.s.noun == V_BIT ||  \
                                        x->select.s.noun == V_SBIT ))
-#define IS_BITFIELD(x) (IS_SPEC(x) && (x->select.s.noun == V_BIT))
-#define IS_BITVAR(x) (IS_SPEC(x) && (x->select.s.noun  == V_BIT ||   \
+#define IS_BITFIELD(x) (IS_SPEC(x) && (x->select.s.noun == V_BITFIELD))
+#define IS_BITVAR(x) (IS_SPEC(x) && (x->select.s.noun == V_BITFIELD || \
+                                     x->select.s.noun  == V_BIT ||   \
                                      x->select.s.noun == V_SBIT ))
 #define IS_FLOAT(x)  (IS_SPEC(x) && x->select.s.noun == V_FLOAT)
 #define IS_ARITHMETIC(x) (IS_INTEGRAL(x) || IS_FLOAT(x))
@@ -532,6 +541,7 @@ void processFuncArgs (symbol *);
 int isSymbolEqual (symbol *, symbol *);
 int powof2 (unsigned long);
 void printTypeChain (sym_link *, FILE *);
+void printTypeChainRaw (sym_link *, FILE *);
 void initCSupport ();
 void initBuiltIns ();
 void pointerTypes (sym_link *, sym_link *);
@@ -546,6 +556,7 @@ void *findSymWithBlock (bucket **, struct symbol *, int);
 void changePointer (symbol * sym);
 void checkTypeSanity(sym_link *etype, char *name);
 sym_link *typeFromStr (char *) ;
+STORAGE_CLASS sclsFromPtr(sym_link *ptr);
 
 
 extern char *nounName(sym_link *); /* noun strings */