xref: /qemu/include/hw/acpi/bios-linker-loader.h (revision c8389550)
1 #ifndef BIOS_LINKER_LOADER_H
2 #define BIOS_LINKER_LOADER_H
3 
4 
5 typedef struct BIOSLinker {
6     GArray *cmd_blob;
7     GArray *file_list;
8 } BIOSLinker;
9 
10 bool bios_linker_loader_can_write_pointer(void);
11 
12 BIOSLinker *bios_linker_loader_init(void);
13 
14 void bios_linker_loader_alloc(BIOSLinker *linker,
15                               const char *file_name,
16                               GArray *file_blob,
17                               uint32_t alloc_align,
18                               bool alloc_fseg);
19 
20 void bios_linker_loader_add_checksum(BIOSLinker *linker, const char *file,
21                                      unsigned start_offset, unsigned size,
22                                      unsigned checksum_offset);
23 
24 void bios_linker_loader_add_pointer(BIOSLinker *linker,
25                                     const char *dest_file,
26                                     uint32_t dst_patched_offset,
27                                     uint8_t dst_patched_size,
28                                     const char *src_file,
29                                     uint32_t src_offset);
30 
31 void bios_linker_loader_write_pointer(BIOSLinker *linker,
32                                       const char *dest_file,
33                                       uint32_t dst_patched_offset,
34                                       uint8_t dst_patched_size,
35                                       const char *src_file,
36                                       uint32_t src_offset);
37 
38 void bios_linker_loader_cleanup(BIOSLinker *linker);
39 #endif
40