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Fix lot of dead links in both the 2nd and 1st edition

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Philipp Oppermann
2019-07-07 10:33:12 +02:00
parent 265f9f9bd5
commit bc5631d9a8
30 changed files with 146 additions and 153 deletions
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8
blog/content/first-edition/posts/10-double-faults/index.md
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@@ -356,7 +356,7 @@ impl MemoryController {
```
The `MemoryController` struct holds the three types that are required for `alloc_stack` and provides a simpler interface (only one argument). The `alloc_stack` wrapper just takes the tree types as `&mut` through [destructuring] and forwards them to the `stack_allocator`. The [ref mut]-s are needed to take the inner fields by mutable reference. Note that we're re-exporting the `Stack` type since it is returned by `alloc_stack`.
[destructuring]: http://rust-lang.github.io/book/ch18-00-patterns.html#Destructuring
[destructuring]: https://doc.rust-lang.org/1.10.0/book/patterns.html#destructuring
[ref mut]: http://rust-lang.github.io/book/ch18-00-patterns.html#ref-and-ref-mut
The last step is to create a `StackAllocator` and return a `MemoryController` from `memory::init`:
@@ -554,7 +554,7 @@ pub enum Descriptor {
The flag bits are common between all descriptor types, so we create a general `DescriptorFlags` type (using the [bitflags] macro):
[bitflags]: https://doc.rust-lang.org/bitflags/bitflags/macro.bitflags.html
[bitflags]: https://docs.rs/bitflags/0.9.1/bitflags/macro.bitflags.html
```rust
// in src/interrupts/gdt.rs
@@ -882,8 +882,8 @@ pub fn init(memory_controller: &mut MemoryController) {
We first set the descriptors to `empty` and then update them from inside the closure (which implicitly borrows them as `&mut`). Now we're able to reload the code segment register using [`set_cs`] and to load the TSS using [`load_tss`].
[`set_cs`]: https://docs.rs/x86/0.8.0/x86/shared/segmentation/fn.set_cs.html
[`load_tss`]: https://docs.rs/x86/0.8.0/x86/shared/task/fn.load_tss.html
[`set_cs`]: https://docs.rs/x86_64/0.1.2/x86_64/instructions/segmentation/fn.set_cs.html
[`load_tss`]: https://docs.rs/x86_64/0.1.2/x86_64/instructions/tables/fn.load_tss.html
Now that we loaded a valid TSS and interrupt stack table, we can set the stack index for our double fault handler in the IDT: