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

* 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
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-10-15 Vladimir Serbinenko <phcoder@gmail.com>
* util/grub-mkimage.c: Move backend part to ...
* util/mkimage.c: ... here.
2013-10-15 Vladimir Serbinenko <phcoder@gmail.com>
Allow compilation with mingw64 albeit with warnings due to lack of

1
Makefile.util.def
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@ -160,6 +160,7 @@ program = {
mansection = 1;
common = util/grub-mkimage.c;
common = util/mkimage.c;
common = util/resolve.c;
common = grub-core/kern/emu/argp_common.c;
common = grub-core/osdep/init.c;

29
include/grub/util/install.h
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@ -25,6 +25,30 @@
#include <grub/device.h>
#include <grub/disk.h>
#include <grub/emu/hostfile.h>
typedef enum {
GRUB_COMPRESSION_AUTO,
GRUB_COMPRESSION_NONE,
GRUB_COMPRESSION_XZ,
GRUB_COMPRESSION_LZMA
} grub_compression_t;
struct grub_install_image_target_desc;
void
grub_install_generate_image (const char *dir, const char *prefix,
FILE *out,
const char *outname, char *mods[],
char *memdisk_path, char **pubkey_paths,
size_t npubkeys,
char *config_path,
const struct grub_install_image_target_desc *image_target,
int note,
grub_compression_t comp);
const struct grub_install_image_target_desc *
grub_install_get_image_target (const char *arg);
void
grub_util_bios_setup (const char *dir,
const char *boot_file, const char *core_file,
@ -36,6 +60,11 @@ grub_util_sparc_setup (const char *dir,
const char *dest, int force,
int fs_probe, int allow_floppy);
char *
grub_install_get_image_targets_string (void);
const char *
grub_util_get_target_dirname (const struct grub_install_image_target_desc *t);
void
grub_install_get_blocklist (grub_device_t root_dev,

1832
util/grub-mkimage.c
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24
util/grub-mkimagexx.c
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@ -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
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