Struct KernelArgs 

#[repr(C)]
pub struct KernelArgs {

    pub magic: u32,
    pub abi_version: u32,
    pub kernel_base: u64,
    pub kernel_size: u64,
    pub stack_base: u64,
    pub stack_size: u64,
    pub env_base: u64,
    pub env_size: u64,
    pub acpi_rsdp_base: u64,
    pub acpi_rsdp_size: u64,
    pub memory_map_base: u64,
    pub memory_map_size: u64,
    pub initfs_base: u64,
    pub initfs_size: u64,
    pub framebuffer_addr: u64,
    pub framebuffer_width: u32,
    pub framebuffer_height: u32,
    pub framebuffer_stride: u32,
    pub framebuffer_bpp: u16,
    pub framebuffer_red_mask_size: u8,
    pub framebuffer_red_mask_shift: u8,
    pub framebuffer_green_mask_size: u8,
    pub framebuffer_green_mask_shift: u8,
    pub framebuffer_blue_mask_size: u8,
    pub framebuffer_blue_mask_shift: u8,
    pub _padding1: u32,
    pub hhdm_offset: u64,
}

Bootloader-to-kernel handoff structure.

Passed by the bootloader to the kernel at entry point. Layout is #[repr(C)] for natural alignment across all fields.

Fields

magic: u32

abi_version: u32

kernel_base: u64

kernel_size: u64

stack_base: u64

stack_size: u64

env_base: u64

env_size: u64

acpi_rsdp_base: u64

acpi_rsdp_size: u64

memory_map_base: u64

memory_map_size: u64

initfs_base: u64

initfs_size: u64

framebuffer_addr: u64

framebuffer_width: u32

framebuffer_height: u32

framebuffer_stride: u32

framebuffer_bpp: u16

framebuffer_red_mask_size: u8

framebuffer_red_mask_shift: u8

framebuffer_green_mask_size: u8

framebuffer_green_mask_shift: u8

framebuffer_blue_mask_size: u8

framebuffer_blue_mask_shift: u8

_padding1: u32

hhdm_offset: u64

Trait Implementations

impl Debug for KernelArgs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromBytes for KernelArgs

where u32: FromBytes, u64: FromBytes, u16: FromBytes, u8: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for KernelArgs

where u32: FromZeros, u64: FromZeros, u16: FromZeros, u8: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for KernelArgs

where u32: IntoBytes, u64: IntoBytes, u16: IntoBytes, u8: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl TryFromBytes for KernelArgs

where u32: TryFromBytes, u64: TryFromBytes, u16: TryFromBytes, u8: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.