89 lines
2.2 KiB
Rust
89 lines
2.2 KiB
Rust
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#![allow(dead_code)]
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pub const BOOTBOOT_MAGIC: &'static [u8; 5usize] = b"BOOT\0";
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pub const PROTOCOL_MINIMAL: u32 = 0;
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pub const PROTOCOL_STATIC: u32 = 1;
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pub const PROTOCOL_DYNAMIC: u32 = 2;
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pub const PROTOCOL_BIGENDIAN: u32 = 128;
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pub const LOADER_BIOS: u32 = 0;
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pub const LOADER_UEFI: u32 = 4;
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pub const LOADER_RPI: u32 = 8;
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pub const FB_ARGB: u32 = 0;
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pub const FB_RGBA: u32 = 1;
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pub const FB_ABGR: u32 = 2;
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pub const FB_BGRA: u32 = 3;
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pub const MMAP_USED: u32 = 0;
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pub const MMAP_FREE: u32 = 1;
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pub const MMAP_ACPI: u32 = 2;
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pub const MMAP_MMIO: u32 = 3;
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pub const INITRD_MAXSIZE: u32 = 16;
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pub const BOOTBOOT_MMIO: u64 = 0xfffffffff8000000; /* memory mapped IO virtual address */
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pub const BOOTBOOT_FB: u64 = 0xfffffffffc000000; /* frame buffer virtual address */
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pub const BOOTBOOT_INFO: u64 = 0xffffffffffe00000; /* bootboot struct virtual address */
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pub const BOOTBOOT_ENV: u64 = 0xffffffffffe01000; /* environment string virtual address */
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pub const BOOTBOOT_CORE: u64 = 0xffffffffffe02000; /* core loadable segment start */
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#[repr(C, packed)]
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#[derive(Debug, Copy, Clone)]
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pub struct MMapEnt {
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pub ptr: u64,
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pub size: u64,
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}
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#[repr(C, packed)]
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#[derive(Copy, Clone)]
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pub struct BOOTBOOT {
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pub magic: [u8; 4usize],
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pub size: u32,
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pub protocol: u8,
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pub fb_type: u8,
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pub numcores: u16,
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pub bspid: u16,
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pub timezone: i16,
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pub datetime: [u8; 8usize],
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pub initrd_ptr: u64,
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pub initrd_size: u64,
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pub fb_ptr: *mut u8,
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pub fb_size: u32,
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pub fb_width: u32,
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pub fb_height: u32,
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pub fb_scanline: u32,
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pub arch: arch_union,
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pub mmap: MMapEnt,
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}
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#[repr(C)]
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#[derive(Copy, Clone)]
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pub union arch_union {
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pub x86_64: arch_x86,
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pub aarch64: arch_aarch64,
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_bindgen_union_align: [u64; 8usize],
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}
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#[repr(C)]
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#[derive(Debug, Copy, Clone)]
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pub struct arch_x86 {
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pub acpi_ptr: u64,
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pub smbi_ptr: u64,
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pub efi_ptr: u64,
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pub mp_ptr: u64,
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pub unused0: u64,
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pub unused1: u64,
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pub unused2: u64,
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pub unused3: u64,
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}
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#[repr(C)]
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#[derive(Debug, Copy, Clone)]
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pub struct arch_aarch64 {
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pub acpi_ptr: u64,
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pub mmio_ptr: u64,
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pub efi_ptr: u64,
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pub unused0: u64,
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pub unused1: u64,
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pub unused2: u64,
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pub unused3: u64,
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pub unused4: u64,
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}
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