vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* util/grub-mkimage.c: Move backend part to ...

Browse source 
* util/mkimage.c: ... here.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-10-15 19:14:55 +02:00
parent 4b4eeb3cc1
commit ec16e02639
6 changed files with 1931 additions and 1825 deletions
Download patch file Download diff file Expand all files Collapse all files

1832
util/grub-mkimage.c
View file

File diff suppressed because it is too large Load diff

24
util/grub-mkimagexx.c
View file

@ -67,7 +67,7 @@ SUFFIX (relocate_symbols) (Elf_Ehdr *e, Elf_Shdr *sections,
Elf_Shdr *symtab_section, Elf_Addr *section_addresses,
Elf_Half section_entsize, Elf_Half num_sections,
void *jumpers, Elf_Addr jumpers_addr,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
Elf_Word symtab_size, sym_size, num_syms;
Elf_Off symtab_offset;
@ -140,7 +140,7 @@ SUFFIX (relocate_symbols) (Elf_Ehdr *e, Elf_Shdr *sections,
/* Return the address of a symbol at the index I in the section S. */
static Elf_Addr
SUFFIX (get_symbol_address) (Elf_Ehdr *e, Elf_Shdr *s, Elf_Word i,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
Elf_Sym *sym;
@ -153,7 +153,7 @@ SUFFIX (get_symbol_address) (Elf_Ehdr *e, Elf_Shdr *s, Elf_Word i,
/* Return the address of a modified value. */
static Elf_Addr *
SUFFIX (get_target_address) (Elf_Ehdr *e, Elf_Shdr *s, Elf_Addr offset,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
return (Elf_Addr *) ((char *) e + grub_target_to_host (s->sh_offset) + offset);
}
@ -161,7 +161,7 @@ SUFFIX (get_target_address) (Elf_Ehdr *e, Elf_Shdr *s, Elf_Addr offset,
#ifdef MKIMAGE_ELF64
static Elf_Addr
SUFFIX (count_funcs) (Elf_Ehdr *e, Elf_Shdr *symtab_section,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
Elf_Word symtab_size, sym_size, num_syms;
Elf_Off symtab_offset;
@ -195,7 +195,7 @@ SUFFIX (relocate_addresses) (Elf_Ehdr *e, Elf_Shdr *sections,
const char *strtab,
char *pe_target, Elf_Addr tramp_off,
Elf_Addr got_off,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
Elf_Half i;
Elf_Shdr *s;
@ -472,7 +472,7 @@ SUFFIX (relocate_addresses) (Elf_Ehdr *e, Elf_Shdr *sections,
static Elf_Addr
SUFFIX (add_fixup_entry) (struct fixup_block_list **cblock, grub_uint16_t type,
Elf_Addr addr, int flush, Elf_Addr current_address,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
struct grub_pe32_fixup_block *b;
@ -569,7 +569,7 @@ SUFFIX (make_reloc_section) (Elf_Ehdr *e, void **out,
Elf_Half section_entsize, Elf_Half num_sections,
const char *strtab,
Elf_Addr jumpers, grub_size_t njumpers,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
unsigned i;
Elf_Shdr *s;
@ -755,7 +755,7 @@ SUFFIX (make_reloc_section) (Elf_Ehdr *e, void **out,
/* Determine if this section is a text section. Return false if this
section is not allocated. */
static int
SUFFIX (is_text_section) (Elf_Shdr *s, struct image_target_desc *image_target)
SUFFIX (is_text_section) (Elf_Shdr *s, const struct grub_install_image_target_desc *image_target)
{
if (image_target->id != IMAGE_EFI
&& grub_target_to_host32 (s->sh_type) != SHT_PROGBITS)
@ -768,7 +768,7 @@ SUFFIX (is_text_section) (Elf_Shdr *s, struct image_target_desc *image_target)
BSS is also a data section, since the converter initializes BSS
when producing PE32 to avoid a bug in EFI implementations. */
static int
SUFFIX (is_data_section) (Elf_Shdr *s, struct image_target_desc *image_target)
SUFFIX (is_data_section) (Elf_Shdr *s, const struct grub_install_image_target_desc *image_target)
{
if (image_target->id != IMAGE_EFI
&& grub_target_to_host32 (s->sh_type) != SHT_PROGBITS)
@ -779,7 +779,7 @@ SUFFIX (is_data_section) (Elf_Shdr *s, struct image_target_desc *image_target)
/* Return if the ELF header is valid. */
static int
SUFFIX (check_elf_header) (Elf_Ehdr *e, size_t size, struct image_target_desc *image_target)
SUFFIX (check_elf_header) (Elf_Ehdr *e, size_t size, const struct grub_install_image_target_desc *image_target)
{
if (size < sizeof (*e)
|| e->e_ident[EI_MAG0] != ELFMAG0
@ -802,7 +802,7 @@ SUFFIX (locate_sections) (Elf_Shdr *sections, Elf_Half section_entsize,
Elf_Half num_sections, const char *strtab,
size_t *exec_size, size_t *kernel_sz,
size_t *all_align,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
int i;
Elf_Addr current_address;
@ -884,7 +884,7 @@ SUFFIX (load_image) (const char *kernel_path, size_t *exec_size,
size_t total_module_size, grub_uint64_t *start,
void **reloc_section, size_t *reloc_size,
size_t *align,
struct image_target_desc *image_target)
const struct grub_install_image_target_desc *image_target)
{
char *kernel_img, *out_img;
const char *strtab;

1865
util/mkimage.c Normal file
View file

File diff suppressed because it is too large Load diff