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//! Trait definitions of various instructions.
mod add;
mod call;
mod cmp;
mod dec;
mod jmp;
mod jnz;
mod jz;
mod mov;
mod nop;
mod ret;
mod test;
pub trait Add<T, U> {
/// Emit an add instruction.
fn add(&mut self, op1: T, op2: U);
}
pub trait Call<T> {
/// Emit a call instruction.
fn call(&mut self, op1: T);
}
pub trait Cmp<T, U> {
/// Emit a compare instruction.
///
/// Computes `op2 - op1` and sets the status flags in the same way as the `sub` instruction,
/// the result is discarded.
fn cmp(&mut self, op1: T, op2: U);
}
pub trait Dec<T> {
/// Emit a decrement instruction.
fn dec(&mut self, op1: T);
}
pub trait Jmp<T> {
/// Emit an unconditional jump instruction.
fn jmp(&mut self, op1: T);
}
pub trait Jnz<T> {
/// Emit a conditional jump if not zero instruction (`ZF = 0`).
fn jnz(&mut self, op1: T);
}
pub trait Jz<T> {
/// Emit a conditional jump if zero instruction (`ZF = 1`).
fn jz(&mut self, op1: T);
}
pub trait Mov<T, U> {
/// Emit an move instruction.
fn mov(&mut self, op1: T, op2: U);
}
pub trait Test<T, U> {
/// Emit a logical compare instruction.
///
/// Computes the bit-wise logical AND of first operand and the second operand and sets the
/// `SF`, `ZF`, and `PF` status flags, the result is discarded.
fn test(&mut self, op1: T, op2: U);
}
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