base/memory/
offset.rs

1/// A helper type used to offset virtual addresses for position independent executables.
2#[derive(Copy, Clone)]
3pub struct VirtualAddressOffset(pub i128);
4
5impl VirtualAddressOffset {
6   pub fn zero() -> Self {
7      return VirtualAddressOffset::new(0);
8   }
9
10   pub fn new(offset: i128) -> Self {
11      return VirtualAddressOffset(offset);
12   }
13
14   pub fn Offset(&self) -> i128 {
15      return self.0;
16   }
17}
18
19impl core::ops::Add<u64> for VirtualAddressOffset {
20   type Output = u64;
21
22   fn add(self, offset: u64) -> Self::Output {
23      return u64::try_from(self.0.checked_add(i128::from(offset)).unwrap()).unwrap();
24   }
25}
base/memory/offset.rs

base/memory/
offset.rs
