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Update posts to latest bit_field version

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Philipp Oppermann
2017-01-25 13:46:21 +01:00
parent 46100ba24b
commit 8b807a7d25
2 changed files with 10 additions and 10 deletions
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12
blog/post/12-double-faults.md
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@@ -635,15 +635,15 @@ impl Descriptor {
let mut low = PRESENT.bits();
// base
low.set_range(16..40, ptr.get_range(0..24));
low.set_range(56..64, ptr.get_range(24..32));
low.set_bits(16..40, ptr.get_bits(0..24));
low.set_bits(56..64, ptr.get_bits(24..32));
// limit (the `-1` in needed since the bound is inclusive)
low.set_range(0..16, (size_of::<TaskStateSegment>() - 1) as u64);
low.set_bits(0..16, (size_of::<TaskStateSegment>() - 1) as u64);
// type (0b1001 = available 64-bit tss)
low.set_range(40..44, 0b1001);
low.set_bits(40..44, 0b1001);
let mut high = 0;
high.set_range(0..32, ptr.get_range(32..64));
high.set_bits(0..32, ptr.get_bits(32..64));
Descriptor::SystemSegment(low, high)
}
@@ -900,7 +900,7 @@ We also rewrite the `set_stack_index` method in `src/interrupts/idt.rs`:
pub fn set_stack_index(&mut self, index: u16) -> &mut Self {
// The hardware IST index starts at 1, but our software IST index
// starts at 0. Therefore we need to add 1 here.
self.0.set_range(0..3, index + 1);
self.0.set_bits(0..3, index + 1);
self
}
```