X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fport.h;h=3f1745ec867db93432b90590d0a9ec883243375d;hb=291fc11550e1c00e40aa0c7e0403a6db200cb9ac;hp=88f764ad54706a724ba06a201c638635ef18b42a;hpb=9790d1ca81de1512cd77ec2840bb9ac513e0d991;p=fw%2Fsdcc

diff --git a/src/port.h b/src/port.h
index 88f764ad..3f1745ec 100644
--- a/src/port.h
+++ b/src/port.h
@@ -6,6 +6,7 @@
 #define PORT_INCLUDE
 
 #include "SDCCicode.h"
+#include "SDCCargs.h"
 
 #define TARGET_ID_MCS51    1
 #define TARGET_ID_GBZ80    2
@@ -13,9 +14,10 @@
 #define TARGET_ID_AVR      4
 #define TARGET_ID_DS390    5
 #define TARGET_ID_PIC      6
-#define TARGET_ID_I186     7
-#define TARGET_ID_TLCS900H 8
+#define TARGET_ID_PIC16	   7
 #define TARGET_ID_XA51     9
+#define TARGET_ID_DS400	   10
+#define TARGET_ID_HC08     11
 
 /* Macro to test the target we are compiling for.
    Can only be used after SDCCmain has defined the port
@@ -25,9 +27,11 @@
 #define TARGET_IS_Z80 (port->id==TARGET_ID_Z80)
 #define TARGET_IS_AVR (port->id==TARGET_ID_AVR)
 #define TARGET_IS_DS390 (port->id==TARGET_ID_DS390)
+#define TARGET_IS_DS400 (port->id==TARGET_ID_DS400)
 #define TARGET_IS_PIC   (port->id==TARGET_ID_PIC)
-#define TARGET_IS_I186 (port->id==TARGET_ID_I186)
-#define TARGET_IS_TCLS900H (port->id==TARGET_ID_TCLS900H)
+#define TARGET_IS_PIC16	(port->id==TARGET_ID_PIC16)
+#define TARGET_IS_XA51 (port->id==TARGET_ID_XA51)
+#define TARGET_IS_HC08 (port->id==TARGET_ID_HC08)
 
 #define MAX_BUILTIN_ARGS	16
 /* definition of builtin functions */
@@ -50,8 +54,13 @@ typedef struct
 /** Target name string, used for --help */
     const char *target_name;
 
+/** Specific processor for the given target family. specified by -p */
+    char *processor;
+
     struct
       {
+        /** Pointer to glue function */
+        void (*do_glue)(void);
 	/** TRUE if all types of glue functions should be inserted into
 	    the file that also defines main.
 	    We dont want this in cases like the z80 where the startup
@@ -79,6 +88,8 @@ typedef struct
 	int externGlobal;
 	/* assembler file extension */
 	const char *file_ext;
+        /** If non-null will be used to execute the assembler. */
+	void (*do_assemble) (set *);	
       }
     assembler;
 
@@ -91,7 +102,7 @@ typedef struct
         const char *mcmd;
         /** If non-null will be used to execute the link. */
 	void (*do_link) (void);
-        /** Extention for object files (.rel, .obj, ...) */
+        /** Extension for object files (.rel, .obj, ...) */
 	const char *rel_ext;
       }
     linker;
@@ -142,6 +153,13 @@ typedef struct
       }
     mem;
 
+    struct
+      {
+	  void (*genExtraAreaDeclaration)(FILE *, bool);
+	  void (*genExtraAreaLinkOptions)(FILE *);
+      }
+    extraAreas;
+      
     /* stack related information */
     struct
       {
@@ -181,6 +199,9 @@ typedef struct
     void (*init) (void);
 /** Parses one option + its arguments */
       bool (*parseOption) (int *pargc, char **argv, int *i);
+/** Optional list of automatically parsed options.  Should be
+    implemented to at least show the help text correctly. */
+    OPTION *poptions;
 /** Called after all the options have been parsed. */
     void (*finaliseOptions) (void);
     /** Called after the port has been selected but before any
@@ -199,6 +220,8 @@ typedef struct
 
     /* Write any port specific assembler output. */
     void (*genAssemblerPreamble) (FILE * of);
+      /* 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
@@ -226,10 +249,25 @@ typedef struct
     */
     bool (*hasNativeMulFor) (iCode *ic, sym_link *left, sym_link *right);
 
+    /** Returns true if the port has implemented certain bit
+        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;
 
+    /** TRUE for targets with little endian byte ordering, FALSE for
+        targets with big endian byte ordering.
+     */
+    bool little_endian;
+
     /* condition transformations */
     bool lt_nge;		/* transform (a < b)  to !(a >= b)  */
     bool gt_nle;		/* transform (a > b)  to !(a <= b)  */
@@ -239,9 +277,11 @@ typedef struct
     bool eq_nne;		/* transform a == b --> ! (a != b)  */
 
     bool arrayInitializerSuppported;  
-    
     bool (*cseOk) (iCode *ic, iCode *pdic);
-    builtins *builtintable;    /* table of builtin functions */
+    builtins *builtintable;     /* table of builtin functions */
+    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
 /** Used at runtime to detect if this structure has been completly filled in. */
     int magic;
@@ -268,11 +308,20 @@ extern PORT ds390_port;
 #if !OPT_DISABLE_PIC
 extern PORT pic_port;
 #endif
-#if !OPT_DISABLE_I186
-extern PORT i186_port;
+#if !OPT_DISABLE_PIC16
+extern PORT pic16_port;
+#endif
+#if !OPT_DISABLE_TININative
+extern PORT tininative_port;
+#endif
+#if !OPT_DISABLE_XA51
+extern PORT xa51_port;
+#endif
+#if !OPT_DISABLE_DS400
+extern PORT ds400_port;
 #endif
-#if !OPT_DISABLE_TLCS900H
-extern PORT tlcs900h_port;
+#if !OPT_DISABLE_HC08
+extern PORT hc08_port;
 #endif
 
 #endif /* PORT_INCLUDE*/