X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fport.h;h=8a3e6401397bfe15b3dbab94b5c33033bacf2da2;hb=c89270b76b63181412bdb2631932e10cb44e56d8;hp=fb2bc1b765cc551c8b44b44807a85739d4305b08;hpb=e5c0243133d2ce207020e4817b1ea86b3c1057d8;p=fw%2Fsdcc

diff --git a/src/port.h b/src/port.h
index fb2bc1b7..8a3e6401 100644
--- a/src/port.h
+++ b/src/port.h
@@ -20,6 +20,9 @@ typedef struct {
 	    code is provided by a seperate module.
 	*/
 	bool glue_up_main;
+	/* OR of MODEL_* */
+	int supported_models;
+	int default_model;
     } general;
 
     /* assembler related information */
@@ -30,12 +33,18 @@ typedef struct {
 	const char *debug_opts;
 	/** Arguments for normal assembly mode.  PENDING: ignored */
 	const char *plain_opts;
+	/* print externs as global */
+	int externGlobal;
     } assembler;
 
     /* linker related info */
     struct {
 	/** Command to run (eg link-z80) */
 	const char **cmd;
+	/** If non-null will be used to execute the link. */
+	void (*do_link)(void);
+	/** Extention for object files (.rel, .obj, ...) */
+	const char *rel_ext;
     } linker;
 
     struct {
@@ -70,6 +79,7 @@ typedef struct {
 	const char *static_name;
 	const char *overlay_name;
 	const char *post_static_name;
+	const char *home_name;
 	struct memmap *default_local_map ; /* default location for auto vars */
 	struct memmap *default_globl_map ; /* default location for globl vars*/
 	int         code_ro;               /* code space read-only 1=yes */
@@ -87,6 +97,9 @@ typedef struct {
 	int call_overhead;
 	/** Re-enterant space */
 	int reent_overhead;
+	/** 'banked' call overhead.
+	    Mild overlap with bank_overhead */
+	int banked_overhead;
     } stack;
 
     struct {
@@ -94,6 +107,10 @@ typedef struct {
 	    mul/div operation the processor can do nativley 
 	    Eg if the processor has an 8 bit mul, nativebelow is 2 */
 	int native_below;
+	/** The mul/div/mod functions will be made to use regparams
+	    for sizeof(param) < log2(force_reg)
+	    i.e. Use 2 for WORD and BYTE, 0 for none. */
+	int force_reg_param_below;
     } muldiv;
 
     /** Prefix to add to a C function (eg "_") */