Struct PushFrameSave

pub struct PushFrameSave {
    pub amt: u32,
    pub regs: RegSet<XReg>,
}

Macro-instruction to enter a function, allocate some stack, and then save some registers.

This is equivalent to push_frame, stack_alloc32 amt, then saving all of regs to the top of the stack just allocated.

Fields

amt: u32

regs: RegSet<XReg>

Implementations

impl PushFrameSave

pub fn encode<E>(&self, into: &mut E)

where E: Extend<u8>,

Available on crate feature encode only.

Encode this PushFrameSave op into the given sink.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for PushFrameSave

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for PushFrameSave

fn clone(&self) -> PushFrameSave

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PushFrameSave

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

Formats the value using the given formatter.

impl Encode for PushFrameSave

Available on crate feature encode only.

const WIDTH: u8 = 9u8

The encoded width of this instruction.

fn encode<E>(&self, sink: &mut E)

where E: Extend<u8>,

Encodes this operand or instruction into the provided sink.

impl From<PushFrameSave> for Op

fn from(op: PushFrameSave) -> Self

Converts to this type from the input type.

impl PartialEq for PushFrameSave

fn eq(&self, other: &PushFrameSave) -> 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 Copy for PushFrameSave

impl Eq for PushFrameSave

impl StructuralPartialEq for PushFrameSave