Struct FpState 

#[repr(C, align(16))]
pub struct FpState {
    pub regs: [u128; 32],
    pub fpcr: u32,
    pub fpsr: u32,
}

FP & SIMD registers.

Fields

regs: [u128; 32]

128-bit SIMD & FP registers (V0..V31)

fpcr: u32

Floating-point Control Register (FPCR)

fpsr: u32

Floating-point Status Register (FPSR)

Implementations

impl FpState

pub fn save(&mut self)

Available on crate feature fp-simd only.

Saves the current FP/SIMD states from CPU to this structure.

pub fn restore(&self)

Available on crate feature fp-simd only.

Restores the FP/SIMD states from this structure to CPU.

Trait Implementations

impl Debug for FpState

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

Formats the value using the given formatter.

impl Default for FpState

fn default() -> FpState

Returns the “default value” for a type.