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| author | Felix Morgner <felix.morgner@ost.ch> | 2023-10-11 14:43:50 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2023-10-11 14:43:50 +0200 |
| commit | 74eaee0fcc7390d4290b41a2a92ee34346e2f7c2 (patch) | |
| tree | 3a38f8dbe0c6b757167bc264cb68e3da145bd069 /source/arch/x86_64/src/boot/multiboot.s | |
| parent | f47bee5f51a73593d3594940663f56f2427f480b (diff) | |
| download | teachos-74eaee0fcc7390d4290b41a2a92ee34346e2f7c2.tar.xz teachos-74eaee0fcc7390d4290b41a2a92ee34346e2f7c2.zip | |
teachos: restructure file layout
Diffstat (limited to 'source/arch/x86_64/src/boot/multiboot.s')
| -rw-r--r-- | source/arch/x86_64/src/boot/multiboot.s | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/source/arch/x86_64/src/boot/multiboot.s b/source/arch/x86_64/src/boot/multiboot.s new file mode 100644 index 0000000..7ccca56 --- /dev/null +++ b/source/arch/x86_64/src/boot/multiboot.s @@ -0,0 +1,26 @@ +.section .boot_mbh, "a" +.align 8 + +multiboot_header_start: +.Lmagic: + .long 0xe85250d6 +.Larch: + .long 0 +.Llength: + .long multiboot_header_end - multiboot_header_start +.Lchecksum: + .long 0x100000000 - (0xe85250d6 + 0 + (multiboot_header_end - multiboot_header_start)) +.align 8 +.Lflags_start: + .word 4 + .word 1 + .long .Lflags_end - .Lflags_start + .long 3 +.Lflags_end: +.align 8 +.Lend_start: + .word 0 + .word 0 + .long .Lend_end - .Lend_start +.Lend_end: +multiboot_header_end: |