* .version: changed to version 2.5.3

[fw/sdcc] / src / port.h

diff --git a/src/port.h b/src/port.h
index e44e610b403596f7da37d00506192986259c64f8..fa127a4e50f350b69a2280442262f82b4929c5ab 100644 (file)
--- a/src/port.h
+++ b/src/port.h
@@ -92,7 +92,7 @@ typedef struct
        /* assembler file extension */
        const char *file_ext;
         /** If non-null will be used to execute the assembler. */
-       void (*do_assemble) (set *);    
+       void (*do_assemble) (set *);
       }
     assembler;
 
@@ -107,7 +107,7 @@ typedef struct
        void (*do_link) (void);
         /** Extension for object files (.rel, .obj, ...) */
        const char *rel_ext;
-       /** 1 if port needs the .lnk file, 0 otherwise */
+        /** 1 if port needs the .lnk file, 0 otherwise */
        const int needLinkerScript;
       }
     linker;
@@ -169,7 +169,7 @@ typedef struct
          void (*genExtraAreaLinkOptions)(FILE *);
       }
     extraAreas;
-      
+
     /* stack related information */
     struct
       {
@@ -191,8 +191,8 @@ typedef struct
 
     struct
       {
-       /** One more than the smallest 
-           mul/div operation the processor can do nativley 
+       /** One more than the smallest
+           mul/div operation the processor can do nativley
            Eg if the processor has an 8 bit mul, nativebelow is 2 */
        unsigned muldiv;
         unsigned shift;
@@ -227,7 +227,7 @@ typedef struct
         int sizeofDispatch;
       }
     jumptableCost;
-        
+
 /** Prefix to add to a C function (eg "_") */
     const char *fun_prefix;
 
@@ -261,30 +261,30 @@ typedef struct
 
     /* Write any port specific assembler output. */
     void (*genAssemblerPreamble) (FILE * of);
-      /* invoked at end assembler file */  
+      /* invoked at end assembler file */
     void (*genAssemblerEnd) (FILE * of);
 
     /* Write the port specific IVT. If genIVT is NULL or if
      * it returns zero, default (8051) IVT generation code
-     * will be used. 
+     * will be used.
      */
     int (*genIVT) (FILE * of, symbol ** intTable, int intCount);
 
     void (*genXINIT) (FILE * of);
-    
+
     /* Write port specific startup code */
     void (*genInitStartup) (FILE * of);
 
     /* parameter passing in register related functions */
     void (*reset_regparms) (void);     /* reset the register count */
-    int (*reg_parm) (struct sym_link *);       /* will return 1 if can be passed in register */
+    int (*reg_parm) (struct sym_link *, bool reentrant);       /* will return 1 if can be passed in register */
 
     /** Process the pragma string 'sz'.  Returns 0 if recognised and
        processed, 1 otherwise.  May be NULL.
     */
     int (*process_pragma) (const char *sz);
 
-    /** Mangles a support function name to reflect the calling model. 
+    /** Mangles a support function name to reflect the calling model.
      */
     char *(*getMangledFunctionName) (char *szOrginial);
 
@@ -297,12 +297,12 @@ typedef struct
         manipulation iCodes (RRC, RLC, SWAP, GETHBIT)
     */
     bool (*hasExtBitOp) (int op, int size);
-    
+
     /** Returns the relative expense of accessing a particular output
         storage class. Larger values indicate higher expense.
     */
     int (*oclsExpense) (struct memmap *oclass);
-    
+
     /** If TRUE, then tprintf and !dw will be used for some initalisers
      */
     bool use_dw_for_init;
@@ -320,10 +320,10 @@ typedef struct
     bool ne_neq;               /* transform a != b --> ! (a == b)  */
     bool eq_nne;               /* transform a == b --> ! (a != b)  */
 
-    bool arrayInitializerSuppported;  
+    bool arrayInitializerSuppported;
     bool (*cseOk) (iCode *ic, iCode *pdic);
     builtins *builtintable;     /* table of builtin functions */
-    int unqualified_pointer;   /* unqualified pointers type is  */    
+    int unqualified_pointer;   /* unqualified pointers type is  */
     int reset_labelKey  ;      /* reset Label no 1 at the start of a function */
     int globals_allowed ;       /* global & static locals not allowed ?  0 ONLY TININative*/
 #define PORT_MAGIC 0xAC32