hw/loader.h

   1 #ifndef LOADER_H
   2 #define LOADER_H
   3
   4 /* loader.c */
   5 int get_image_size(const char *filename);
   6 int load_image(const char *filename, uint8_t *addr); /* deprecated */
   7 int load_image_targphys(const char *filename, target_phys_addr_t,
   8                         uint64_t max_sz);
   9 int load_elf(const char *filename, uint64_t (*translate_fn)(void *, uint64_t),
  10              void *translate_opaque, uint64_t *pentry, uint64_t *lowaddr,
  11              uint64_t *highaddr, int big_endian, int elf_machine,
  12              int clear_lsb);
  13 int load_aout(const char *filename, target_phys_addr_t addr, int max_sz,
  14               int bswap_needed, target_phys_addr_t target_page_size);
  15 int load_uimage(const char *filename, target_phys_addr_t *ep,
  16                 target_phys_addr_t *loadaddr, int *is_linux);
  17
  18 ssize_t read_targphys(const char *name,
  19                       int fd, target_phys_addr_t dst_addr, size_t nbytes);
  20 void pstrcpy_targphys(const char *name,
  21                       target_phys_addr_t dest, int buf_size,
  22                       const char *source);
  23
  24
  25 int rom_add_file(const char *file, const char *fw_dir,
  26                  target_phys_addr_t addr, int32_t bootindex);
  27 int rom_add_blob(const char *name, const void *blob, size_t len,
  28                  target_phys_addr_t addr);
  29 int rom_load_all(void);
  30 void rom_set_fw(void *f);
  31 int rom_copy(uint8_t *dest, target_phys_addr_t addr, size_t size);
  32 void *rom_ptr(target_phys_addr_t addr);
  33 void do_info_roms(Monitor *mon);
  34
  35 #define rom_add_file_fixed(_f, _a, _i)          \
  36     rom_add_file(_f, NULL, _a, _i)
  37 #define rom_add_blob_fixed(_f, _b, _l, _a)      \
  38     rom_add_blob(_f, _b, _l, _a)
  39
  40 #define PC_ROM_MIN_VGA     0xc0000
  41 #define PC_ROM_MIN_OPTION  0xc8000
  42 #define PC_ROM_MAX         0xe0000
  43 #define PC_ROM_ALIGN       0x800
  44 #define PC_ROM_SIZE        (PC_ROM_MAX - PC_ROM_MIN_VGA)
  45
  46 int rom_add_vga(const char *file);
  47 int rom_add_option(const char *file, int32_t bootindex);
  48
  49 #endif