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Fill info tables for qemu, sparc and mips

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-04-26 14:42:40 +02:00
parent 0253aeb7a1
commit 962b15b4c1
8 changed files with 205 additions and 126 deletions
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198
util/grub-mkimage.c
View file

@ -55,7 +55,6 @@ struct image_target_desc
IMAGE_SPARC64_AOUT, IMAGE_SPARC64_RAW, IMAGE_I386_IEEE1275,
IMAGE_YEELOONG_ELF, IMAGE_QEMU, IMAGE_PPC
} id;
enum {FORMAT_RAW, FORMAT_AOUT, FORMAT_ELF, FORMAT_PE} format;
enum
{
PLATFORM_FLAGS_NONE = 0,
@ -77,56 +76,153 @@ struct image_target_desc
struct image_target_desc image_targets[] =
{
{"i386-coreboot", 4, 0, IMAGE_COREBOOT, FORMAT_ELF, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0
{
.name = "i386-coreboot",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_COREBOOT,
.flags = PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0
},
{"i386-pc", 4, 0, IMAGE_I386_PC, FORMAT_RAW, PLATFORM_FLAGS_LZMA,
GRUB_KERNEL_I386_PC_PREFIX, GRUB_KERNEL_I386_PC_DATA_END,
GRUB_KERNEL_I386_PC_RAW_SIZE, GRUB_KERNEL_I386_PC_TOTAL_MODULE_SIZE,
GRUB_KERNEL_I386_PC_KERNEL_IMAGE_SIZE, GRUB_KERNEL_I386_PC_COMPRESSED_SIZE,
.section_align = 1,
.vaddr_offset = 0,
GRUB_KERNEL_I386_PC_INSTALL_DOS_PART, GRUB_KERNEL_I386_PC_INSTALL_BSD_PART
{
.name = "i386-pc",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_I386_PC,
.flags = PLATFORM_FLAGS_LZMA,
.prefix = GRUB_KERNEL_I386_PC_PREFIX,
.data_end = GRUB_KERNEL_I386_PC_DATA_END,
.raw_size = GRUB_KERNEL_I386_PC_RAW_SIZE,
.total_module_size = GRUB_KERNEL_I386_PC_TOTAL_MODULE_SIZE,
.kernel_image_size = GRUB_KERNEL_I386_PC_KERNEL_IMAGE_SIZE,
.compressed_size = GRUB_KERNEL_I386_PC_COMPRESSED_SIZE,
.section_align = 1,
.vaddr_offset = 0,
.install_dos_part = GRUB_KERNEL_I386_PC_INSTALL_DOS_PART,
.install_bsd_part = GRUB_KERNEL_I386_PC_INSTALL_BSD_PART,
.link_addr = GRUB_KERNEL_I386_PC_LINK_ADDR
},
{"i386-efi", 4, 0, IMAGE_EFI, FORMAT_PE, PLATFORM_FLAGS_NONE,
.section_align = GRUB_PE32_SECTION_ALIGNMENT,
.vaddr_offset = ALIGN_UP (GRUB_PE32_MSDOS_STUB_SIZE
+ GRUB_PE32_SIGNATURE_SIZE
+ sizeof (struct grub_pe32_coff_header)
+ sizeof (struct grub_pe32_optional_header)
+ 4 * sizeof (struct grub_pe32_section_table),
GRUB_PE32_SECTION_ALIGNMENT)
{
.name = "i386-efi",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_EFI,
.flags = PLATFORM_FLAGS_NONE,
.section_align = GRUB_PE32_SECTION_ALIGNMENT,
.vaddr_offset = ALIGN_UP (GRUB_PE32_MSDOS_STUB_SIZE
+ GRUB_PE32_SIGNATURE_SIZE
+ sizeof (struct grub_pe32_coff_header)
+ sizeof (struct grub_pe32_optional_header)
+ 4 * sizeof (struct grub_pe32_section_table),
GRUB_PE32_SECTION_ALIGNMENT)
},
{"i386-ieee1275", 4, 0, IMAGE_I386_IEEE1275, FORMAT_ELF, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
{"i386-qemu", 4, 0, IMAGE_QEMU, FORMAT_RAW, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
{"x86_64-efi", 8, 0, IMAGE_EFI, FORMAT_PE, PLATFORM_FLAGS_NONE,
.section_align = GRUB_PE32_SECTION_ALIGNMENT,
.vaddr_offset = ALIGN_UP (GRUB_PE32_MSDOS_STUB_SIZE
+ GRUB_PE32_SIGNATURE_SIZE
+ sizeof (struct grub_pe32_coff_header)
+ sizeof (struct grub_pe64_optional_header)
+ 4 * sizeof (struct grub_pe32_section_table),
GRUB_PE32_SECTION_ALIGNMENT)
{
.name = "i386-ieee1275",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_I386_IEEE1275,
.flags = PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0
},
{
.name = "i386-qemu",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_QEMU,
.flags = PLATFORM_FLAGS_NONE,
.prefix = GRUB_KERNEL_I386_QEMU_PREFIX,
.data_end = GRUB_KERNEL_I386_QEMU_DATA_END,
.raw_size = 0,
.total_module_size = TARGET_NO_FIELD,
.compressed_size = TARGET_NO_FIELD,
.kernel_image_size = GRUB_KERNEL_I386_QEMU_KERNEL_IMAGE_SIZE,
.section_align = 1,
.vaddr_offset = 0,
.install_dos_part = TARGET_NO_FIELD,
.install_bsd_part = TARGET_NO_FIELD,
.link_addr = GRUB_KERNEL_I386_QEMU_LINK_ADDR
},
{
.name = "x86_64-efi",
.voidp_sizeof = 8,
.bigendian = 0,
.id = IMAGE_EFI,
.flags = PLATFORM_FLAGS_NONE,
.section_align = GRUB_PE32_SECTION_ALIGNMENT,
.vaddr_offset = ALIGN_UP (GRUB_PE32_MSDOS_STUB_SIZE
+ GRUB_PE32_SIGNATURE_SIZE
+ sizeof (struct grub_pe32_coff_header)
+ sizeof (struct grub_pe64_optional_header)
+ 4 * sizeof (struct grub_pe32_section_table),
GRUB_PE32_SECTION_ALIGNMENT)
},
{
.name = "mipsel-yeeloong-elf",
.voidp_sizeof = 4,
.bigendian = 0,
.id = IMAGE_YEELOONG_ELF,
.flags = PLATFORM_FLAGS_NONE,
.prefix = GRUB_KERNEL_MIPS_YEELOONG_PREFIX,
.data_end = GRUB_KERNEL_MIPS_YEELOONG_DATA_END,
.raw_size = GRUB_KERNEL_MIPS_YEELOONG_RAW_SIZE,
.total_module_size = GRUB_KERNEL_MIPS_YEELOONG_TOTAL_MODULE_SIZE,
.compressed_size = GRUB_KERNEL_MIPS_YEELOONG_COMPRESSED_SIZE,
.kernel_image_size = GRUB_KERNEL_MIPS_YEELOONG_KERNEL_IMAGE_SIZE,
.section_align = 1,
.vaddr_offset = 0,
.install_dos_part = TARGET_NO_FIELD,
.install_bsd_part = TARGET_NO_FIELD,
.link_addr = GRUB_KERNEL_MIPS_YEELOONG_LINK_ADDR,
.elf_target = EM_MIPS,
.link_align = GRUB_KERNEL_MIPS_YEELOONG_LINK_ALIGN
},
{
.name = "powerpc-ieee1275",
.voidp_sizeof = 4,
.bigendian = 1,
.id = IMAGE_PPC,
.flags = PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0
},
{
.name = "sparc64-ieee1275-raw",
.voidp_sizeof = 8,
.bigendian = 1,
.id = IMAGE_SPARC64_RAW,
.flags = PLATFORM_FLAGS_NONE,
.prefix = GRUB_KERNEL_SPARC64_IEEE1275_PREFIX,
.data_end = GRUB_KERNEL_SPARC64_IEEE1275_DATA_END,
.raw_size = GRUB_KERNEL_SPARC64_IEEE1275_RAW_SIZE,
.total_module_size = GRUB_KERNEL_SPARC64_IEEE1275_TOTAL_MODULE_SIZE,
.kernel_image_size = GRUB_KERNEL_SPARC64_IEEE1275_KERNEL_IMAGE_SIZE,
.compressed_size = GRUB_KERNEL_SPARC64_IEEE1275_COMPRESSED_SIZE,
.section_align = 1,
.vaddr_offset = 0,
.install_dos_part = TARGET_NO_FIELD,
.install_bsd_part = TARGET_NO_FIELD,
.link_addr = GRUB_KERNEL_SPARC64_IEEE1275_LINK_ADDR
},
{
.name = "sparc64-ieee1275-aout",
.voidp_sizeof = 8,
.bigendian = 1,
.id = IMAGE_SPARC64_AOUT,
.flags = PLATFORM_FLAGS_NONE,
.prefix = GRUB_KERNEL_SPARC64_IEEE1275_PREFIX,
.data_end = GRUB_KERNEL_SPARC64_IEEE1275_DATA_END,
.raw_size = GRUB_KERNEL_SPARC64_IEEE1275_RAW_SIZE,
.total_module_size = GRUB_KERNEL_SPARC64_IEEE1275_TOTAL_MODULE_SIZE,
.kernel_image_size = GRUB_KERNEL_SPARC64_IEEE1275_KERNEL_IMAGE_SIZE,
.compressed_size = GRUB_KERNEL_SPARC64_IEEE1275_COMPRESSED_SIZE,
.section_align = 1,
.vaddr_offset = 0,
.install_dos_part = TARGET_NO_FIELD,
.install_bsd_part = TARGET_NO_FIELD,
.link_addr = GRUB_KERNEL_SPARC64_IEEE1275_LINK_ADDR
},
{"mipsel-yeeloong-elf", 4, 0, IMAGE_YEELOONG_ELF, FORMAT_ELF, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
{"powerpc-ieee1275", 4, 1, IMAGE_PPC, FORMAT_ELF, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
{"sparc64-ieee1275-raw", 8, 1, IMAGE_SPARC64_RAW,
FORMAT_RAW, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
{"sparc64-ieee1275-aout", 8, 1, IMAGE_SPARC64_AOUT,
FORMAT_AOUT, PLATFORM_FLAGS_NONE,
.section_align = 1,
.vaddr_offset = 0},
};
#define grub_target_to_host32(x) (grub_target_to_host32_real (image_target, (x)))
@ -191,8 +287,8 @@ grub_host_to_target16_real (struct image_target_desc *image_target, grub_uint16_
return grub_cpu_to_le16 (in);
}
static inline grub_uint32_t
grub_host_to_target_addr_real (struct image_target_desc *image_target, grub_uint32_t in)
static inline grub_uint64_t
grub_host_to_target_addr_real (struct image_target_desc *image_target, grub_uint64_t in)
{
if (image_target->voidp_sizeof == 8)
return grub_host_to_target64_real (image_target, in);
@ -200,8 +296,8 @@ grub_host_to_target_addr_real (struct image_target_desc *image_target, grub_uint
return grub_host_to_target32_real (image_target, in);
}
static inline grub_uint32_t
grub_target_to_host_real (struct image_target_desc *image_target, grub_uint32_t in)
static inline grub_uint64_t
grub_target_to_host_real (struct image_target_desc *image_target, grub_uint64_t in)
{
if (image_target->voidp_sizeof == 8)
return grub_target_to_host64_real (image_target, in);

27
util/grub-mkimagexx.c
View file

@ -67,11 +67,11 @@ SUFFIX (relocate_symbols) (Elf_Ehdr *e, Elf_Shdr *sections,
= (Elf_Shdr *) ((char *) sections
+ (grub_target_to_host32 (symtab_section->sh_link)
* section_entsize));
strtab = (char *) e + grub_target_to_host32 (strtab_section->sh_offset);
strtab = (char *) e + grub_target_to_host (strtab_section->sh_offset);
symtab_size = grub_target_to_host32 (symtab_section->sh_size);
sym_size = grub_target_to_host32 (symtab_section->sh_entsize);
symtab_offset = grub_target_to_host32 (symtab_section->sh_offset);
symtab_size = grub_target_to_host (symtab_section->sh_size);
sym_size = grub_target_to_host (symtab_section->sh_entsize);
symtab_offset = grub_target_to_host (symtab_section->sh_offset);
num_syms = symtab_size / sym_size;
for (i = 0, sym = (Elf_Sym *) ((char *) e + symtab_offset);
@ -482,7 +482,7 @@ SUFFIX (is_text_section) (Elf_Shdr *s, struct image_target_desc *image_target)
if (image_target->id != IMAGE_EFI
&& grub_target_to_host32 (s->sh_type) != SHT_PROGBITS)
return 0;
return ((grub_target_to_host32 (s->sh_flags) & (SHF_EXECINSTR | SHF_ALLOC))
return ((grub_target_to_host (s->sh_flags) & (SHF_EXECINSTR | SHF_ALLOC))
== (SHF_EXECINSTR | SHF_ALLOC));
}
@ -495,7 +495,7 @@ SUFFIX (is_data_section) (Elf_Shdr *s, struct image_target_desc *image_target)
if (image_target->id != IMAGE_EFI
&& grub_target_to_host32 (s->sh_type) != SHT_PROGBITS)
return 0;
return ((grub_target_to_host32 (s->sh_flags) & (SHF_EXECINSTR | SHF_ALLOC))
return ((grub_target_to_host (s->sh_flags) & (SHF_EXECINSTR | SHF_ALLOC))
== SHF_ALLOC);
}
@ -543,7 +543,6 @@ SUFFIX (locate_sections) (Elf_Shdr *sections, Elf_Half section_entsize,
{
Elf_Word align = grub_host_to_target32 (s->sh_addralign);
const char *name = strtab + grub_host_to_target32 (s->sh_name);
if (align)
current_address = ALIGN_UP (current_address + image_target->vaddr_offset,
align) - image_target->vaddr_offset;
@ -551,7 +550,7 @@ SUFFIX (locate_sections) (Elf_Shdr *sections, Elf_Half section_entsize,
grub_util_info ("locating the section %s at 0x%x",
name, current_address);
section_addresses[i] = current_address;
current_address += grub_host_to_target32 (s->sh_size);
current_address += grub_host_to_target_addr (s->sh_size);
}
current_address = ALIGN_UP (current_address + image_target->vaddr_offset,
@ -576,7 +575,7 @@ SUFFIX (locate_sections) (Elf_Shdr *sections, Elf_Half section_entsize,
grub_util_info ("locating the section %s at 0x%x",
name, current_address);
section_addresses[i] = current_address;
current_address += grub_host_to_target32 (s->sh_size);
current_address += grub_host_to_target_addr (s->sh_size);
}
current_address = ALIGN_UP (current_address + image_target->vaddr_offset,
@ -616,7 +615,7 @@ SUFFIX (load_image) (const char *kernel_path, grub_size_t *exec_size,
if (! SUFFIX (check_elf_header) (e, kernel_size, image_target))
grub_util_error ("invalid ELF header");
section_offset = grub_target_to_host32 (e->e_shoff);
section_offset = grub_target_to_host (e->e_shoff);
section_entsize = grub_target_to_host16 (e->e_shentsize);
num_sections = grub_target_to_host16 (e->e_shnum);
@ -660,7 +659,7 @@ SUFFIX (load_image) (const char *kernel_path, grub_size_t *exec_size,
grub_util_info ("locating the section %s at 0x%x",
name, current_address);
section_vaddresses[i] = current_address + VADDR_OFFSET;
current_address += grub_host_to_target32 (s->sh_size);
current_address += grub_host_to_target_addr (s->sh_size);
}
current_address = ALIGN_UP (current_address + VADDR_OFFSET, SECTION_ALIGN)
- VADDR_OFFSET;
@ -715,11 +714,11 @@ SUFFIX (load_image) (const char *kernel_path, grub_size_t *exec_size,
{
if (grub_target_to_host32 (s->sh_type) == SHT_NOBITS)
memset (out_img + section_addresses[i], 0,
grub_host_to_target32 (s->sh_size));
grub_host_to_target_addr (s->sh_size));
else
memcpy (out_img + section_addresses[i],
kernel_img + grub_host_to_target32 (s->sh_offset),
grub_host_to_target32 (s->sh_size));
kernel_img + grub_host_to_target_addr (s->sh_offset),
grub_host_to_target_addr (s->sh_size));
}
free (kernel_img);