1 /* 2 * dbll.h 3 * 4 * DSP-BIOS Bridge driver support functions for TI OMAP processors. 5 * 6 * DSP/BIOS Bridge Dynamic load library module interface. Function header 7 * comments are in the file dblldefs.h. 8 * 9 * Copyright (C) 2005-2006 Texas Instruments, Inc. 10 * 11 * This package is free software; you can redistribute it and/or modify 12 * it under the terms of the GNU General Public License version 2 as 13 * published by the Free Software Foundation. 14 * 15 * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 17 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 18 */ 19 20 #ifndef DBLL_ 21 #define DBLL_ 22 23 #include <dspbridge/dbdefs.h> 24 #include <dspbridge/dblldefs.h> 25 26 extern bool symbols_reloaded; 27 28 extern void dbll_close(struct dbll_library_obj *zl_lib); 29 extern int dbll_create(struct dbll_tar_obj **target_obj, 30 struct dbll_attrs *pattrs); 31 extern void dbll_delete(struct dbll_tar_obj *target); 32 extern void dbll_exit(void); 33 extern bool dbll_get_addr(struct dbll_library_obj *zl_lib, char *name, 34 struct dbll_sym_val **sym_val); 35 extern void dbll_get_attrs(struct dbll_tar_obj *target, 36 struct dbll_attrs *pattrs); 37 extern bool dbll_get_c_addr(struct dbll_library_obj *zl_lib, char *name, 38 struct dbll_sym_val **sym_val); 39 extern int dbll_get_sect(struct dbll_library_obj *lib, char *name, 40 u32 *paddr, u32 *psize); 41 extern bool dbll_init(void); 42 extern int dbll_load(struct dbll_library_obj *lib, 43 dbll_flags flags, 44 struct dbll_attrs *attrs, u32 * entry); 45 extern int dbll_open(struct dbll_tar_obj *target, char *file, 46 dbll_flags flags, 47 struct dbll_library_obj **lib_obj); 48 extern int dbll_read_sect(struct dbll_library_obj *lib, 49 char *name, char *buf, u32 size); 50 extern void dbll_unload(struct dbll_library_obj *lib, struct dbll_attrs *attrs); 51 #ifdef CONFIG_TIDSPBRIDGE_BACKTRACE 52 bool dbll_find_dsp_symbol(struct dbll_library_obj *zl_lib, u32 address, 53 u32 offset_range, u32 *sym_addr_output, char *name_output); 54 #endif 55 56 #endif /* DBLL_ */ 57