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Add <code>stac</code> and <code>clac</code> instructions?

help wanted

Status: Open.

#562 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Jul 30, 2025

Non-zero but non-present page table entries are handled poorly.

Status: Open.

#561 In rust-osdev/x86_64;

· pjht opened on Jul 30, 2025

<code>next</code> branch - "entry should be mapped at this point" when calling <code>map_to</code> on offset page table

Status: Open.

#554 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Jun 30, 2025

Type mismatch compilation error on rustc 1.90.0-nightly

Status: Open.

#553 In rust-osdev/x86_64;

· wenxuanjun opened on Jun 26, 2025

<code>EntryOptions::stack_index</code> panics when stack index is not set (when <code>Debug</code> is called on <code>EntryOptions</code>)

Status: Open.

#550 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on May 26, 2025

<code>idt::Entry::set_handler_addr</code> causes unpredictable behavior due to it reading the current value of the <code>CS</code> register

Status: Open.

#540 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Mar 27, 2025

Safe API for using I/O Permission Bitmap in TSS

Status: Open.

#539 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Mar 18, 2025

<code>PageTableEntry::frame</code> misleadingly returns 4KiB frames for &gt;4KiB frames

Status: Open.

#538 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Mar 15, 2025

<code>update_flags</code> does not add flags to parent page tables

Status: Open.

#534 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Feb 5, 2025

Make <code>PageRange</code> a trait for <code>core::ops::Range&lt;Page&gt;</code>

Status: Open.

#515 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Nov 28, 2024

Should we add an register abstraction? How should it work with and ?

Status: Open.

#448 In rust-osdev/x86_64;

· phil-opp opened on Jan 14, 2024

[Question] Is there a reason to not support pagemaps level 5 ?

Status: Open.

#435 In rust-osdev/x86_64;

· linkdd opened on Sep 12, 2023