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, int64_t address_offset,
   9              uint64_t *pentry, uint64_t *lowaddr, uint64_t *highaddr,
  10              int big_endian, int elf_machine, int clear_lsb);
  11 int load_aout(const char *filename, target_phys_addr_t addr, int max_sz,
  12               int bswap_needed, target_phys_addr_t target_page_size);
  13 int load_uimage(const char *filename, target_phys_addr_t *ep,
  14                 target_phys_addr_t *loadaddr, int *is_linux);
  15
  16 int read_targphys(const char *name,
  17                   int fd, target_phys_addr_t dst_addr, size_t nbytes);
  18 void pstrcpy_targphys(const char *name,
  19                       target_phys_addr_t dest, int buf_size,
  20                       const char *source);
  21
  22 int rom_add_file(const char *file,
  23                  target_phys_addr_t min, target_phys_addr_t max, int align);
  24 int rom_add_blob(const char *name, const void *blob, size_t len,
  25                  target_phys_addr_t min, target_phys_addr_t max, int align);
  26 int rom_load_all(void);
  27 void *rom_ptr(target_phys_addr_t addr);
  28 void do_info_roms(Monitor *mon);
  29
  30 #define rom_add_file_fixed(_f, _a)              \
  31     rom_add_file(_f, _a, 0, 0)
  32 #define rom_add_blob_fixed(_f, _b, _l, _a)      \
  33     rom_add_blob(_f, _b, _l, _a, 0, 0)
  34
  35 #define PC_ROM_MIN_VGA     0xc0000
  36 #define PC_ROM_MIN_OPTION  0xc8000
  37 #define PC_ROM_MAX         0xe0000
  38 #define PC_ROM_ALIGN       0x800
  39 #define PC_ROM_SIZE        (PC_ROM_MAX - PC_ROM_MIN_VGA)
  40
  41 #define rom_add_vga(_f)                                                 \
  42     rom_add_file(_f, PC_ROM_MIN_VGA,    PC_ROM_MAX, PC_ROM_ALIGN)
  43 #define rom_add_option(_f)                                              \
  44     rom_add_file(_f, PC_ROM_MIN_OPTION, PC_ROM_MAX, PC_ROM_ALIGN)
  45
  46 #endif