bond/arch/mb_hdr.asm

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NASM
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#define ASM_FILE
#include "multiboot2.h"
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#include <arch/mlayout.h>
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ASM_MULTIBOOT_CHECK_SUM equ (0xFFFFFFFF - (MULTIBOOT2_HEADER_MAGIC + ASM_MULTIBOOT_HEADER_SIZE + MULTIBOOT_ARCHITECTURE_I386) + 1)
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section .multiboot_header
bits 32
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align 0x1000
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;====================
align MULTIBOOT_HEADER_ALIGN
start_hdr:
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dd MULTIBOOT2_HEADER_MAGIC
dd MULTIBOOT_ARCHITECTURE_I386
dd ASM_MULTIBOOT_HEADER_SIZE
dd ASM_MULTIBOOT_CHECK_SUM
;====================
align MULTIBOOT_INFO_ALIGN
dw MULTIBOOT_HEADER_TAG_INFORMATION_REQUEST
dw 0 ; flag
dd (8+4*3) ; size
dd MULTIBOOT_TAG_TYPE_BOOT_LOADER_NAME
dd MULTIBOOT_TAG_TYPE_MMAP
dd MULTIBOOT_TAG_TYPE_ACPI_NEW
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;====================
align MULTIBOOT_INFO_ALIGN
dw MULTIBOOT_HEADER_TAG_FRAMEBUFFER; type=5
dw 0 ; flag
dw 20 ; size
dd 0 ; width
dd 0 ; depth
dd 0 ; height
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;====================
align MULTIBOOT_INFO_ALIGN
dw MULTIBOOT_HEADER_TAG_MODULE_ALIGN; type=6
dw 0 ; flag
dd 8 ; size
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;====================
align MULTIBOOT_INFO_ALIGN
dw MULTIBOOT_HEADER_TAG_END
dw 0 ; flag
dd 8 ; size
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;====================
ASM_MULTIBOOT_HEADER_SIZE equ ($ - start_hdr)