starred/sharpcompress
1
0
Fork 0
mirror of https://github.com/adamhathcock/sharpcompress.git synced 2026-02-03 21:23:38 +00:00
Code Issues 975 Packages Projects Releases 20 Wiki Activity

SharpCompress doesn't support ARM64 and RISCV filters for 7zip or XZ #621

New Issue
Closed
opened 2026-01-29 22:14:46 +00:00 by claunia · 1 comment
claunia commented 2026-01-29 22:14:46 +00:00
Owner
Copy Link

Originally created by @klimatr26 on GitHub (Apr 5, 2024).

Hello.

7-zip added an ARM64 filter for ARM64 executables in version 23.01. It also added a RISCV filter in version 24.03.
imagen

Currently, sharpcompress cannot decompress files that use those filters.

I was able to add support for those filters in 7-zip.

I'm not too familiar with XZ, but it uses liblzma, which incorporated those new filters. However, the code that sharpcompress uses for XZ filters seems to be based on the LZMA SDK.

Have a good day.

Originally created by @klimatr26 on GitHub (Apr 5, 2024). Hello. 7-zip added an ARM64 filter for ARM64 executables in version 23.01. It also added a RISCV filter in version 24.03. ![imagen](https://github.com/adamhathcock/sharpcompress/assets/154111881/74984522-e0a9-42a7-afe0-8ab494879ca1) Currently, sharpcompress cannot decompress files that use those filters. I was able to add support for those filters in 7-zip. I'm not too familiar with XZ, but it uses liblzma, which incorporated those new filters. However, the code that sharpcompress uses for XZ filters seems to be based on the LZMA SDK. Have a good day.
claunia commented 2026-01-29 22:14:46 +00:00
Author
Owner
Copy Link

@adamhathcock commented on GitHub (Apr 8, 2024):

This was merged. Thanks.

XZ is based on LZMA but I haven't refreshed myself to what is needed for XZ. Will look more.

@adamhathcock commented on GitHub (Apr 8, 2024): This was merged. Thanks. XZ is based on LZMA but I haven't refreshed myself to what is needed for XZ. Will look more.
Sign in to join this conversation.
No Branch/Tag Specified
Branches Tags
Labels
Clear labels
bug
duplicate
enhancement
feedback requested
not bug
pull-request
Mirrored from GitHub Pull Request
 question
up for grabs
wontfix
No Label
Milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
claunia
No Assignees
1 Participants
Notifications
Due Date
No due date set.
Dependencies

No dependencies set.

Reference: starred/sharpcompress#621
Delete Branch "%!s()"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?