michaelkuc6/blog_os
1
0
Fork 0
mirror of https://github.com/phil-opp/blog_os.git synced 2025-12-16 22:37:49 +00:00
Code Issues Projects Releases Wiki Activity

Add screenshot of wrapping_add output (#1073)

Browse Source
This commit is contained in:
Kenny Strawn
2022-01-27 03:46:34 -08:00
committed by GitHub
parent 1da47d3177
commit 9adc094f43
2 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
blog/content/edition-3/posts/02-booting/index.md
View File

@@ -626,8 +626,7 @@ fn kernel_main(boot_info: &'static mut BootInfo) -> ! {
We use the [`wrapping_add`] method here because Rust panics on implicit integer overflow (at least in debug mode). By adding a prime number, we try to add some variety. The result looks as follows:
TODO
![QEMU showing repeating gradient columns](qemu-wrapping-add.png)
### Booting on Real Hardware