1 #ifndef ST_OS_CALLBACK_H 2 #define ST_OS_CALLBACK_H 3 4 #include <magic_analysis.h> 5 6 /* Callback type definitions and call registration helpers. */ 7 8 #define CALLBACK_PREFIX st 9 #define CALLBACK_FAMILY os 10 #include <st/cb_template.h> 11 12 DEFINE_DECL_CALLBACK(void, panic, (const char *fmt, ...)); 13 DEFINE_DECL_CALLBACK(int, old_state_table_lookup, (void *state_info_opaque, void *vars)); 14 DEFINE_DECL_CALLBACK(int, copy_state_region, (void *state_info_opaque, uint32_t address, size_t size, uint32_t dst_address)); 15 DEFINE_DECL_CALLBACK(void *, alloc_contig, (size_t len, int flags, uint32_t *phys)); 16 DEFINE_DECL_CALLBACK(int, free_contig, (void *ptr, size_t length)); 17 DEFINE_DECL_CALLBACK(const char *, debug_header, (void)); 18 19 /* Default callback values. */ 20 #define ST_CB_OS_PANIC_EMPTY NULL 21 #define ST_CB_OS_OLD_STATE_TABLE_LOOKUP_EMPTY NULL 22 #define ST_CB_OS_COPY_STATE_REGION_EMPTY NULL 23 #define ST_CB_OS_ALLOC_CONTIG_EMPTY NULL 24 #define ST_CB_OS_FREE_CONTIG_EMPTY NULL 25 #define ST_CB_OS_DEBUG_HEADER_EMPTY NULL 26 27 struct st_cbs_os_t { 28 CALLBACK_TYPENAME(panic) panic; 29 CALLBACK_TYPENAME(old_state_table_lookup) old_state_table_lookup; 30 CALLBACK_TYPENAME(copy_state_region) copy_state_region; 31 CALLBACK_TYPENAME(alloc_contig) alloc_contig; 32 CALLBACK_TYPENAME(free_contig) free_contig; 33 CALLBACK_TYPENAME(debug_header) debug_header; 34 }; 35 36 /* General callback registration helper. */ 37 PUBLIC void st_setcb_os_all(struct st_cbs_os_t *cbs); 38 39 #endif /* ST_OS_CALLBACK_H */ 40