3 #include "qapi/qmp/qdict.h"
4 #include "hw/nvram/fw_cfg.h"
8 * get_image_size: retrieve size of an image file
9 * @filename: Path to the image file
11 * Returns the size of the image file on success, -1 otherwise.
12 * On error, errno is also set as appropriate.
14 int get_image_size(const char *filename
);
15 int load_image(const char *filename
, uint8_t *addr
); /* deprecated */
16 int load_image_targphys(const char *filename
, hwaddr
,
18 int load_image_gzipped(const char *filename
, hwaddr addr
, uint64_t max_sz
);
20 #define ELF_LOAD_FAILED -1
21 #define ELF_LOAD_NOT_ELF -2
22 #define ELF_LOAD_WRONG_ARCH -3
23 #define ELF_LOAD_WRONG_ENDIAN -4
24 const char *load_elf_strerror(int error
);
25 int load_elf(const char *filename
, uint64_t (*translate_fn
)(void *, uint64_t),
26 void *translate_opaque
, uint64_t *pentry
, uint64_t *lowaddr
,
27 uint64_t *highaddr
, int big_endian
, int elf_machine
,
29 int load_aout(const char *filename
, hwaddr addr
, int max_sz
,
30 int bswap_needed
, hwaddr target_page_size
);
31 int load_uimage(const char *filename
, hwaddr
*ep
,
32 hwaddr
*loadaddr
, int *is_linux
);
36 * @filename: Path to the ramdisk image
37 * @addr: Memory address to load the ramdisk to
38 * @max_sz: Maximum allowed ramdisk size (for non-u-boot ramdisks)
40 * Load a ramdisk image with U-Boot header to the specified memory
43 * Returns the size of the loaded image on success, -1 otherwise.
45 int load_ramdisk(const char *filename
, hwaddr addr
, uint64_t max_sz
);
47 ssize_t
read_targphys(const char *name
,
48 int fd
, hwaddr dst_addr
, size_t nbytes
);
49 void pstrcpy_targphys(const char *name
,
50 hwaddr dest
, int buf_size
,
53 extern bool option_rom_has_mr
;
54 extern bool rom_file_has_mr
;
56 int rom_add_file(const char *file
, const char *fw_dir
,
57 hwaddr addr
, int32_t bootindex
,
59 void *rom_add_blob(const char *name
, const void *blob
, size_t len
,
60 hwaddr addr
, const char *fw_file_name
,
61 FWCfgReadCallback fw_callback
, void *callback_opaque
);
62 int rom_add_elf_program(const char *name
, void *data
, size_t datasize
,
63 size_t romsize
, hwaddr addr
);
64 int rom_load_all(void);
65 void rom_load_done(void);
66 void rom_set_fw(FWCfgState
*f
);
67 int rom_copy(uint8_t *dest
, hwaddr addr
, size_t size
);
68 void *rom_ptr(hwaddr addr
);
69 void do_info_roms(Monitor
*mon
, const QDict
*qdict
);
71 #define rom_add_file_fixed(_f, _a, _i) \
72 rom_add_file(_f, NULL, _a, _i, false)
73 #define rom_add_blob_fixed(_f, _b, _l, _a) \
74 rom_add_blob(_f, _b, _l, _a, NULL, NULL, NULL)
76 #define PC_ROM_MIN_VGA 0xc0000
77 #define PC_ROM_MIN_OPTION 0xc8000
78 #define PC_ROM_MAX 0xe0000
79 #define PC_ROM_ALIGN 0x800
80 #define PC_ROM_SIZE (PC_ROM_MAX - PC_ROM_MIN_VGA)
82 int rom_add_vga(const char *file
);
83 int rom_add_option(const char *file
, int32_t bootindex
);