diff options
Diffstat (limited to 'rtl-obj.h')
| -rw-r--r-- | rtl-obj.h | 43 |
1 files changed, 37 insertions, 6 deletions
@@ -13,8 +13,8 @@ * @brief RTEMS Run-Time Linker Object Support. */ -#if !defined (_RTEMS_RTL_MAP_H_) -#define _RTEMS_RTL_MAP_H_ +#if !defined (_RTEMS_RTL_OBJ_H_) +#define _RTEMS_RTL_OBJ_H_ #include <rtems.h> #include <rtems/chain.h> @@ -26,24 +26,55 @@ extern "C" { #endif /* __cplusplus */ /** + * Loader format flags. + */ +#define RTEMS_RTL_FMT_ELF (1 << 0) +#define RTEMS_RTL_FMT_COMP (1 << 1) +#define RTEMS_RTL_FMT_PRIVATE (1 << 16) + +/** + * Loader format definition. + */ +typedef struct rtems_rtl_loader_format_s +{ + /** + * The format label. This can be used to determine and manage + * specific formats. + */ + const char* label; + + /** + * The format flags. + */ + uint32_t flags; +} rtems_rtl_loader_format_t; + +/** * The type of the format loader check handler. This handler checks the format * and if it is detected as suitable it returns true. */ -typedef bool (*rtems_rtl_loader_check)(rtems_rtl_obj_t* obj, int fd); +typedef bool (*rtems_rtl_loader_check) (rtems_rtl_obj_t* obj, int fd); + +/** + * The type of the format loader handler. This handler loads the specific + * format. + */ +typedef bool (*rtems_rtl_loader_load) (rtems_rtl_obj_t* obj, int fd); /** * The type of the format loader handler. This handler loads the specific * format. */ -typedef bool (*rtems_rtl_loader_load)(rtems_rtl_obj_t* obj, int fd); +typedef rtems_rtl_loader_format_t* (*rtems_rtl_loader_sig) (void); /** * Table for supported loadable formats. */ typedef struct rtems_rtl_loader_table_s { - rtems_rtl_loader_check check; /**< The check handler. */ - rtems_rtl_loader_load load; /**< The loader. */ + rtems_rtl_loader_check check; /**< The check handler. */ + rtems_rtl_loader_load load; /**< The loader. */ + rtems_rtl_loader_sig signature; /**< The loader's signature. */ } rtems_rtl_loader_table_t; /** |