28 lines
No EOL
840 B
ArmAsm
28 lines
No EOL
840 B
ArmAsm
.section multiboot
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#define MB_MAGIC 0x1badb002
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#define MB_FLAGS 0x07
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#define MB_CHECKSUM -(MB_MAGIC + MB_FLAGS)
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.align 4
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// Offset Type Field Name Note
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// 0 u32 magic required
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// 4 u32 flags required
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// 8 u32 checksum required
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.int MB_MAGIC
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.int MB_FLAGS
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.int MB_CHECKSUM
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// 12 u32 header_addr if flags[16] is set
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// 16 u32 load_addr if flags[16] is set
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// 20 u32 load_end_addr if flags[16] is set
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// 24 u32 bss_end_addr if flags[16] is set
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// 28 u32 entry_addr if flags[16] is set
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.int 0, 0, 0, 0, 0
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// 32 u32 mode_type if flags[2] is set
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// 36 u32 width if flags[2] is set
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// 40 u32 height if flags[2] is set
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// 44 u32 depth if flags[2] is set
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.int 0, 640, 480, 32 |