blob: b0df1ecf231eecba19cd286a85963f742ee02e0e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
extern crate num_traits;
use std::str::FromStr;
use std::fmt::{Debug, Display};
use std::ops::{Add, Sub, AddAssign, SubAssign};
use num_traits::identities;
use num_traits::{Bounded, WrappingAdd, WrappingSub, CheckedAdd, CheckedSub};
// This is pretty wonk..
pub trait AddressDisplay {
fn stringy(&self) -> String;
}
pub trait Address where Self:
Debug + Display + AddressDisplay +
Copy + Clone + Sized +
Ord + Eq + PartialEq + Bounded +
Add<Output=Self> + Sub<Output=Self> +
AddAssign + SubAssign +
WrappingAdd + WrappingSub +
CheckedAdd + CheckedSub +
FromStr +
identities::One + identities::Zero {
fn to_linear(&self) -> usize;
}
/*
impl <T> Address for T where T: Sized + Ord + Add<Output=Self> + From<u16> + Into<usize> {
fn to_linear(&self) -> usize { *self.into() }
}
*/
impl AddressDisplay for usize {
fn stringy(&self) -> String {
format!("{:#x}", self)
}
}
impl AddressDisplay for u32 {
fn stringy(&self) -> String {
format!("{:#x}", self)
}
}
impl AddressDisplay for u16 {
fn stringy(&self) -> String {
format!("{:#x}", self)
}
}
impl Address for u16 {
fn to_linear(&self) -> usize { *self as usize }
}
impl Address for u32 {
fn to_linear(&self) -> usize { *self as usize }
}
impl Address for usize {
fn to_linear(&self) -> usize { *self }
}
pub trait Decodable where Self: Sized {
fn decode<T: IntoIterator<Item=u8>>(bytes: T) -> Option<Self>;
fn decode_into<T: IntoIterator<Item=u8>>(&mut self, bytes: T) -> Option<()>;
}
pub trait Arch {
type Address: Address + Debug;
type Instruction: Decodable + LengthedInstruction<Unit=Self::Address> + Debug;
type Operand;
}
pub trait LengthedInstruction {
type Unit;
fn len(&self) -> Self::Unit;
fn min_size() -> Self::Unit;
}
|
