Struct simics_api_sys::bindings::map_info

#[repr(C)]
pub struct map_info {
    pub base: physical_address_t,
    pub start: physical_address_t,
    pub length: physical_address_t,
    pub function: c_int,
    pub priority: int16,
    pub align_size: c_int,
    pub reverse_endian: swap_mode_t,
}

map_info_t swap_mode_t map_info_t map_info_t, swap_mode_t map_type_t The map_info_t structure members have the following meaning:

• base: The base address of the device mapping in the memory space.
• start: The address inside the device memory space where the mapping starts.
• length: The length of the mapped memory, in bytes.
• function: Used to map the same object several times with different functionality. Corresponds to the function argument used when mapping devices into a memory space.
• If the map target does not support large accesses, then align_size can be set to the maximum allowed size. Accesses spanning align boundaries will be split into several smaller transactions. The align size must be a power of two, or zero (which means "use the default value": 8 for devices and 8192 for memory).
• Mappings with an align size of 2, 4, or 8 may set the reverse_endian field to a non zero value. This can be used to model bridges that perform byte swapping on a specific bus width.

If both base and length are 0 the map will become a default_target.

Fields

base: physical_address_t

start: physical_address_t

length: physical_address_t

function: c_int

priority: int16

align_size: c_int

reverse_endian: swap_mode_t

Trait Implementations

impl Clone for map_info

fn clone(&self) -> map_info

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for map_info

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

Formats the value using the given formatter.

impl Default for map_info

fn default() -> Self

Returns the “default value” for a type.

impl Hash for map_info

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for map_info

fn cmp(&self, other: &map_info) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for map_info

fn eq(&self, other: &map_info) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for map_info

fn partial_cmp(&self, other: &map_info) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for map_info

impl Eq for map_info

impl StructuralPartialEq for map_info