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