module.h

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#ifndef _MODULE_H
#define _MODULE_H

#include <types.h>

#define MODULE_NAME(X) char __modname[] __attribute__ ((section(".modname"))) = X
#define MODULE_VERSION(X) char __modversion[] __attribute__ ((section(".modversion"))) = X
#define MODULE_LOAD(X) int X(void) __attribute__ ((section(".modload")))
#define MODULE_UNLOAD(X) int X(void) __attribute__ ((section(".modunload")))

typedef struct {
        
        char* name;             /* Name loaded from .modname section */
        
        char* version;  /* Version loaded from .modversion section */
        
        paddr_t load_handler;   /* Address of the module_load function, loaded from .modload section */
        
        paddr_t unload_handler; /* Address of the module_unload function, loaded from .modunload section */
        
        paddr_t load_addr;      /* Address where the module is loaded */
        
}module_info_t;

module_info_t* load_module(char* filename);

#endif /* _MODULE_H */