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Use version 0.8.0 of bootloader

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Philipp Oppermann
2019-09-11 10:55:29 +02:00
parent f124f2fc4d
commit c4546f1e30
2 changed files with 4 additions and 4 deletions
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2
blog/content/second-edition/posts/02-minimal-rust-kernel/index.md
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@@ -361,7 +361,7 @@ Instead of writing our own bootloader, which is a project on its own, we use the
# in Cargo.toml
[dependencies]
bootloader = "0.6.4"
bootloader = "0.8.0"
```
Adding the bootloader as dependency is not enough to actually create a bootable disk image. The problem is that we need to link our kernel with the bootloader after compilation, but cargo has no support for [post-build scripts].

6
blog/content/second-edition/posts/09-paging-implementation/index.md
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@@ -47,11 +47,11 @@ To implement the approach, we will need support from the bootloader, so we'll co
### Dependency Updates
This post requires version 0.6.4 or later of the `bootloader` dependency and version 0.6.0 or later of the `x86_64` dependency. You can update the dependencies in your `Cargo.toml`:
This post requires version 0.8.0 or later of the `bootloader` dependency and version 0.6.0 or later of the `x86_64` dependency. You can update the dependencies in your `Cargo.toml`:
```toml
[dependencies]
bootloader = "0.6.4"
bootloader = "0.8.0"
x86_64 = "0.6.0"
```
@@ -305,7 +305,7 @@ We choose the first approach for our kernel since it is simple, platform-indepen
```toml
[dependencies]
bootloader = { version = "0.6.4", features = ["map_physical_memory"]}
bootloader = { version = "0.8.0", features = ["map_physical_memory"]}
```
With this feature enabled, the bootloader maps the complete physical memory to some unused virtual address range. To communicate the virtual address range to our kernel, the bootloader passes a _boot information_ structure.