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VirtAddr subtraction panics on sign-extend boundary

Status: Open.

#541 In rust-osdev/x86_64;

· tsatke opened on Apr 14, 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

CR8 (task priority) register

Status: Open.

#494 In rust-osdev/x86_64;

· kennystrawnmusic opened on Jul 14, 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

How do I map to a virtualized physical address?

Status: Open.

#433 In rust-osdev/x86_64;

· stevefan1999-personal opened on Sep 5, 2023

How can I set 2MiB page frame in my Page Directory Table?

Status: Open.

#429 In rust-osdev/x86_64;

· heipiao233 opened on Jul 19, 2023

<code>Descriptor::tss_segment</code> too restrictive?

Status: Open.

#423 In rust-osdev/x86_64;

· SamZhang3 opened on Jun 5, 2023