Enum cortex_a::registers::SCTLR_EL1::E0E::Value

#[repr(u64)]
pub enum Value {
    LittleEndian,
    BigEndian,
}

Endianness of data accesses at EL0.

0 Explicit data accesses at EL0 are little-endian.

1 Explicit data accesses at EL0 are big-endian.

If an implementation only supports Little-endian accesses at EL0 then this bit is RES 0. This option is not permitted when SCTLR_EL1.EE is RES 1.

If an implementation only supports Big-endian accesses at EL0 then this bit is RES 1. This option is not permitted when SCTLR_EL1.EE is RES 0.

This bit has no effect on the endianness of LDTR , LDTRH , LDTRSH , LDTRSW , STTR , and STTRH instructions executed at EL1.

When ARMv8.1-VHE is implemented, and the value of HCR_EL2.{E2H, TGE} is {1, 1}, this bit has no effect on execution at EL0.

Variants

LittleEndian

BigEndian

Trait Implementations

impl TryFromValue<u64> for Value

type EnumType = Value

fn try_from(v: u64) -> Option<Self::EnumType>