Struct InterruptStack

#[repr(C)]
pub struct InterruptStack {
    pub ip: u32,
    pub cs: u32,
    pub flags: Flags,
    pub sp: u32,
    pub ss: u32,
}

Represents the interrupt stack frame pushed by the CPU on interrupt or exception entry.

Fields

ip: u32

This value points to the instruction that should be executed when the interrupt handler returns. For most interrupts, this value points to the instruction immediately following the last executed instruction. However, for some exceptions (e.g., page faults), this value points to the faulting instruction, so that the instruction is restarted on return. See the documentation of the InterruptDescriptorTable fields for more details.

cs: u32

The code segment selector, padded with zeros.

flags: Flags

The flags register before the interrupt handler was invoked.

sp: u32

The stack pointer at the time of the interrupt.

ss: u32

The stack segment descriptor at the time of the interrupt (often zero in 64-bit mode).

Trait Implementations

impl Clone for InterruptStack

fn clone(&self) -> InterruptStack

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InterruptStack

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

Formats the value using the given formatter.