1 #ifndef LOADER_H 2 #define LOADER_H 3 #include "qapi/qmp/qdict.h" 4 #include "hw/nvram/fw_cfg.h" 5 6 /* loader.c */ 7 int get_image_size(const char *filename); 8 int load_image(const char *filename, uint8_t *addr); /* deprecated */ 9 int load_image_targphys(const char *filename, hwaddr, 10 uint64_t max_sz); 11 int load_elf(const char *filename, uint64_t (*translate_fn)(void *, uint64_t), 12 void *translate_opaque, uint64_t *pentry, uint64_t *lowaddr, 13 uint64_t *highaddr, int big_endian, int elf_machine, 14 int clear_lsb); 15 int load_aout(const char *filename, hwaddr addr, int max_sz, 16 int bswap_needed, hwaddr target_page_size); 17 int load_uimage(const char *filename, hwaddr *ep, 18 hwaddr *loadaddr, int *is_linux); 19 20 /** 21 * load_ramdisk: 22 * @filename: Path to the ramdisk image 23 * @addr: Memory address to load the ramdisk to 24 * @max_sz: Maximum allowed ramdisk size (for non-u-boot ramdisks) 25 * 26 * Load a ramdisk image with U-Boot header to the specified memory 27 * address. 28 * 29 * Returns the size of the loaded image on success, -1 otherwise. 30 */ 31 int load_ramdisk(const char *filename, hwaddr addr, uint64_t max_sz); 32 33 ssize_t read_targphys(const char *name, 34 int fd, hwaddr dst_addr, size_t nbytes); 35 void pstrcpy_targphys(const char *name, 36 hwaddr dest, int buf_size, 37 const char *source); 38 39 40 int rom_add_file(const char *file, const char *fw_dir, 41 hwaddr addr, int32_t bootindex); 42 int rom_add_blob(const char *name, const void *blob, size_t len, 43 hwaddr addr); 44 int rom_add_elf_program(const char *name, void *data, size_t datasize, 45 size_t romsize, hwaddr addr); 46 int rom_load_all(void); 47 void rom_set_fw(FWCfgState *f); 48 int rom_copy(uint8_t *dest, hwaddr addr, size_t size); 49 void *rom_ptr(hwaddr addr); 50 void do_info_roms(Monitor *mon, const QDict *qdict); 51 52 #define rom_add_file_fixed(_f, _a, _i) \ 53 rom_add_file(_f, NULL, _a, _i) 54 #define rom_add_blob_fixed(_f, _b, _l, _a) \ 55 rom_add_blob(_f, _b, _l, _a) 56 57 #define PC_ROM_MIN_VGA 0xc0000 58 #define PC_ROM_MIN_OPTION 0xc8000 59 #define PC_ROM_MAX 0xe0000 60 #define PC_ROM_ALIGN 0x800 61 #define PC_ROM_SIZE (PC_ROM_MAX - PC_ROM_MIN_VGA) 62 63 int rom_add_vga(const char *file); 64 int rom_add_option(const char *file, int32_t bootindex); 65 66 #endif 67