mirror of
https://github.com/tailix/libkernaux.git
synced 2024-11-20 11:06:41 -05:00
393 lines
12 KiB
C
393 lines
12 KiB
C
#include <kernaux/macro.h>
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#include <kernaux/multiboot2.h>
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#include <kernaux/macro/packing_start.run>
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KERNAUX_ALIGNED(KERNAUX_MULTIBOOT2_INFO_ALIGN)
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static const struct {
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struct KernAux_Multiboot2_Info multiboot2_info;
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struct {
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struct KernAux_Multiboot2_ITag_BootCmdLine tag;
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char cmdline[15];
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} tag_boot_cmd_line;
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uint8_t _align1[1];
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struct {
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struct KernAux_Multiboot2_ITag_BootLoaderName tag;
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char name[22];
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} tag_boot_loader_name;
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uint8_t _align2[2];
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struct {
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struct KernAux_Multiboot2_ITag_Module tag;
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char cmdline[17];
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} tag_module1;
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uint8_t _align3[7];
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struct {
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struct KernAux_Multiboot2_ITag_Module tag;
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char cmdline[17];
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} tag_module2;
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uint8_t _align4[7];
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struct KernAux_Multiboot2_ITag_BasicMemoryInfo tag_basic_memory_info;
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struct KernAux_Multiboot2_ITag_BIOSBootDevice tag_bios_boot_device;
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uint8_t _align5[4];
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struct {
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struct KernAux_Multiboot2_ITag_MemoryMap tag;
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uint8_t data[160 - sizeof(struct KernAux_Multiboot2_ITag_MemoryMap)];
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} tag_memory_map;
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struct KernAux_Multiboot2_ITag_VBEInfo tag_vbe_info;
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struct {
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struct KernAux_Multiboot2_ITag_FramebufferInfo tag;
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uint8_t data[8];
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} tag_framebuffer_info;
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struct {
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struct KernAux_Multiboot2_ITag_ELFSymbols tag;
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uint8_t data[420 - sizeof(struct KernAux_Multiboot2_ITag_ELFSymbols)];
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} tag_elf_symbols;
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uint8_t _align7[4];
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struct KernAux_Multiboot2_ITag_APMTable tag_apm_table;
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uint8_t _align8[4];
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struct KernAux_Multiboot2_ITag_EFI32bitSystemTablePtr
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tag_efi_32bit_system_table_ptr;
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uint8_t _align9[4];
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struct KernAux_Multiboot2_ITag_EFI64bitSystemTablePtr
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tag_efi_64bit_system_table_ptr;
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struct {
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struct KernAux_Multiboot2_ITag_SMBIOSTables tag;
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uint8_t data[8];
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} tag_smbios_tables;
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struct {
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struct KernAux_Multiboot2_ITag_ACPIOldRSDP tag;
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uint8_t data[8];
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} tag_acpi_old_rsdp;
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struct {
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struct KernAux_Multiboot2_ITag_ACPINewRSDP tag;
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uint8_t data[8];
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} tag_acpi_new_rsdp;
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struct {
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struct KernAux_Multiboot2_ITag_NetworkingInfo tag;
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uint8_t data[8];
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} tag_networking_info;
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struct {
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struct KernAux_Multiboot2_ITag_EFIMemoryMap tag;
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uint8_t data[8];
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} tag_efi_memory_map;
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struct KernAux_Multiboot2_ITag_EFIBootServicesNotTerminated
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tag_efi_boot_services_not_terminated;
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struct KernAux_Multiboot2_ITag_EFI32bitImageHandlePtr
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tag_efi_32bit_image_handle_ptr;
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uint8_t _align10[4];
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struct KernAux_Multiboot2_ITag_EFI64bitImageHandlePtr
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tag_efi_64bit_image_handle_ptr;
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struct KernAux_Multiboot2_ITag_ImageLoadBasePhysAddr
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tag_image_load_base_phys_addr;
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uint8_t _align11[4];
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struct KernAux_Multiboot2_ITag_None tag_none;
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}
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KERNAUX_PACKED
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multiboot2_info_example2 = {
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.multiboot2_info = {
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.total_size = sizeof(multiboot2_info_example2),
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.reserved = 0,
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},
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.tag_boot_cmd_line = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_BOOT_CMD_LINE,
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.size = sizeof(multiboot2_info_example2.tag_boot_cmd_line),
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},
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},
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.cmdline = "Hello, Kernel!\0",
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},
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.tag_boot_loader_name = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_BOOT_LOADER_NAME,
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.size = sizeof(multiboot2_info_example2.tag_boot_loader_name),
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},
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},
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.name = "GRUB 2.02-2ubuntu8.20\0",
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},
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.tag_module1 = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_MODULE,
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.size = sizeof(multiboot2_info_example2.tag_module1),
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},
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.mod_start = 123,
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.mod_end = 456,
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},
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.cmdline = "Hello, Module 1!\0",
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},
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.tag_module2 = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_MODULE,
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.size = sizeof(multiboot2_info_example2.tag_module2),
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},
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.mod_start = 123,
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.mod_end = 456,
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},
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.cmdline = "Hello, Module 2!\0",
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},
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.tag_basic_memory_info = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_BASIC_MEMORY_INFO,
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.size = sizeof(multiboot2_info_example2.tag_basic_memory_info),
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},
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.mem_lower = 123,
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.mem_upper = 456,
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},
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.tag_bios_boot_device = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_BIOS_BOOT_DEVICE,
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.size = sizeof(multiboot2_info_example2.tag_bios_boot_device),
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},
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.biosdev = 0,
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.partition = 1,
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.sub_partition = 2,
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},
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.tag_memory_map = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_MEMORY_MAP,
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.size = sizeof(multiboot2_info_example2.tag_memory_map),
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},
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.entry_size = 24,
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.entry_version = 0,
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},
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.data = {
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0, 0, 0, 0, 0, 0, 0, 0,
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0, 252, 9, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
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0, 252, 9, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0,
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2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 15, 0, 0, 0, 0, 0,
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0, 0, 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 238, 7, 0, 0, 0, 0,
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 254, 7, 0, 0, 0, 0,
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0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 252, 255, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0,
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2, 0, 0, 0, 0, 0, 0, 0,
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},
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},
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.tag_vbe_info = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_VBE_INFO,
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.size = sizeof(multiboot2_info_example2.tag_vbe_info),
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},
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.vbe_mode = 0,
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.vbe_interface_seg = 123,
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.vbe_interface_off = 456,
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.vbe_interface_len = 789,
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.vbe_control_info = {
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[0] = 0,
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[16] = 1,
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[32] = 12,
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[48] = 123,
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[79] = 1,
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[95] = 12,
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[111] = 123,
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},
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.vbe_mode_info = {
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[0] = 0,
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[16] = 3,
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[32] = 32,
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[48] = 255,
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[79] = 3,
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[95] = 32,
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[111] = 255,
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},
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},
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.tag_framebuffer_info = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_FRAMEBUFFER_INFO,
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.size = sizeof(multiboot2_info_example2.tag_framebuffer_info),
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},
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.framebuffer_addr = 123,
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.framebuffer_pitch = 456,
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.framebuffer_width = 123,
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.framebuffer_height = 456,
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.framebuffer_bpp = 8,
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.framebuffer_type = 1,
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},
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.data = {0, 1, 2, 3, 4, 5, 6, 7},
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},
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.tag_elf_symbols = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_ELF_SYMBOLS,
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.size = sizeof(multiboot2_info_example2.tag_elf_symbols),
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},
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.num = 10,
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.entsize = 40,
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.shndx = 9,
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},
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.data = {
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0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 27, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0,
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0, 0, 64, 0, 0, 16, 0, 0, 150, 53, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 33, 0, 0, 0,
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1, 0, 0, 0, 2, 0, 0, 0, 0, 64, 64, 0, 0, 80, 0, 0,
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8, 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
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0, 0, 0, 0, 41, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0,
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8, 75, 64, 0, 8, 91, 0, 0, 132, 10, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0,
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1, 0, 0, 0, 3, 0, 0, 0, 0, 96, 64, 0, 0, 112, 0, 0,
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0,
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0, 0, 0, 0, 57, 0, 0, 0, 8, 0, 0, 0, 3, 0, 0, 0,
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0, 112, 64, 0, 1, 112, 0, 0, 64, 169, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
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1, 0, 0, 0, 48, 0, 0, 0, 0, 0, 16, 0, 1, 112, 0, 0,
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17, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
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1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
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20, 0, 16, 0, 20, 112, 0, 0, 176, 12, 0, 0, 8, 0, 0, 0,
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72, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 9, 0, 0, 0,
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3, 0, 0, 0, 0, 0, 0, 0, 196, 12, 16, 0, 196, 124, 0, 0,
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208, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
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0, 0, 0, 0, 17, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0,
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148, 26, 16, 0, 148, 138, 0, 0, 71, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
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},
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},
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.tag_apm_table = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_APM_TABLE,
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.size = sizeof(multiboot2_info_example2.tag_apm_table),
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},
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.version = 0,
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.cseg = 123,
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.offset = 456,
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.cseg_16 = 789,
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.dseg = 123,
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.flags = 1,
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.cseg_len = 456,
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.cseg_16_len = 789,
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.dseg_len = 123,
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},
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.tag_efi_32bit_system_table_ptr = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_32BIT_SYSTEM_TABLE_PTR,
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.size = sizeof(multiboot2_info_example2.tag_efi_32bit_system_table_ptr),
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},
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.pointer = 0,
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},
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.tag_efi_64bit_system_table_ptr = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_64BIT_SYSTEM_TABLE_PTR,
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.size = sizeof(multiboot2_info_example2.tag_efi_64bit_system_table_ptr),
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},
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.pointer = 0,
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},
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.tag_smbios_tables = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_SMBIOS_TABLES,
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.size = sizeof(multiboot2_info_example2.tag_smbios_tables),
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},
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.major = 1,
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.minor = 2,
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.reserved = {0, 0, 0, 0, 0, 0},
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},
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.data = {0, 0, 0, 0, 0, 0, 0, 0},
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},
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.tag_acpi_old_rsdp = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_ACPI_OLD_RSDP,
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.size = sizeof(multiboot2_info_example2.tag_acpi_old_rsdp),
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},
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},
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.data = {0, 0, 0, 0, 0, 0, 0, 0},
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},
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.tag_acpi_new_rsdp = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_ACPI_NEW_RSDP,
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.size = sizeof(multiboot2_info_example2.tag_acpi_new_rsdp),
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},
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},
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.data = {0, 0, 0, 0, 0, 0, 0, 0},
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},
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.tag_networking_info = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_NETWORKING_INFO,
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.size = sizeof(multiboot2_info_example2.tag_networking_info),
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},
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},
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.data = {0, 0, 0, 0, 0, 0, 0, 0},
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},
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.tag_efi_memory_map = {
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.tag = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_MEMORY_MAP,
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.size = sizeof(multiboot2_info_example2.tag_efi_memory_map),
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},
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.descriptor_size = 123,
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.descriptor_version = 1,
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},
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.data = {0, 0, 0, 0, 0, 0, 0, 0},
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},
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.tag_efi_boot_services_not_terminated = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_BOOT_SERVICES_NOT_TERMINATED,
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.size = sizeof(
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multiboot2_info_example2.tag_efi_boot_services_not_terminated
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),
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},
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},
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.tag_efi_32bit_image_handle_ptr = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_32BIT_IMAGE_HANDLE_PTR,
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.size = sizeof(multiboot2_info_example2.tag_efi_32bit_image_handle_ptr),
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},
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.pointer = 0,
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},
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.tag_efi_64bit_image_handle_ptr = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_EFI_64BIT_IMAGE_HANDLE_PTR,
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.size = sizeof(multiboot2_info_example2.tag_efi_64bit_image_handle_ptr),
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},
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.pointer = 0,
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},
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.tag_image_load_base_phys_addr = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_IMAGE_LOAD_BASE_PHYS_ADDR,
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.size = sizeof(multiboot2_info_example2.tag_image_load_base_phys_addr),
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},
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.load_base_addr = 123,
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},
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.tag_none = {
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.base = {
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.type = KERNAUX_MULTIBOOT2_ITAG_NONE,
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.size = sizeof(multiboot2_info_example2.tag_none),
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},
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},
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};
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#include <kernaux/macro/packing_end.run>
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