Fixed a parameter allocation bug

[fw/sdcc] / src / port.h

diff --git a/src/port.h b/src/port.h
index fb2bc1b765cc551c8b44b44807a85739d4305b08..8a3e6401397bfe15b3dbab94b5c33033bacf2da2 100644 (file)
--- 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 "_") */