starred/shadPS4
1
0
Fork 0
mirror of https://github.com/shadps4-emu/shadPS4.git synced 2026-04-27 16:56:03 +03:00
Code Issues 120 Projects Releases 10 Packages Wiki Activity

[GH-ISSUE #735] [macOS] Regression: Rosetta Error #189

New issue
Closed
opened 2026-02-27 21:05:02 +03:00 by kerem · 12 comments
kerem commented 2026-02-27 21:05:02 +03:00
Owner
Copy link

Originally created by @shinra-electric on GitHub (Sep 2, 2024).
Original GitHub issue: https://github.com/shadps4-emu/shadPS4/issues/735

This is related to Issue #667. When that issue was fixed by PR #685 it exposed this issue.

I opened this because I don't want to necropost on a closed issue.

The following games will crash with a rosetta error. It seems to have been introduced with PR #638.

Dead Cells - CUSA11253 (When entering the first level)

rosetta error: unexpectedly need to EmulateForward on a synchronous exception x86_rip=0x38670545502 arm_pc=0x481054039580 num_insts=3 inst_index=2 x86 instruction bytes: 0x5083236904201223365 0x11330223254244112

Dark Souls - CUSA08495 (When starting a new game)

rosetta error: unexpectedly need to EmulateForward on a synchronous exception x86_rip=0x38666814885 arm_pc=0x481062790024 num_insts=3 inst_index=2 x86 instruction bytes: 0x1296127535214623941 0x5192690247171377216
Originally created by @shinra-electric on GitHub (Sep 2, 2024). Original GitHub issue: https://github.com/shadps4-emu/shadPS4/issues/735 This is related to Issue #667. When that issue was fixed by PR #685 it exposed this issue. I opened this because I don't want to necropost on a closed issue. The following games will crash with a rosetta error. ~~It seems to have been introduced with PR #638.~~ Dead Cells - CUSA11253 (When entering the first level) ``` rosetta error: unexpectedly need to EmulateForward on a synchronous exception x86_rip=0x38670545502 arm_pc=0x481054039580 num_insts=3 inst_index=2 x86 instruction bytes: 0x5083236904201223365 0x11330223254244112 ``` Dark Souls - CUSA08495 (When starting a new game) ``` rosetta error: unexpectedly need to EmulateForward on a synchronous exception x86_rip=0x38666814885 arm_pc=0x481062790024 num_insts=3 inst_index=2 x86 instruction bytes: 0x1296127535214623941 0x5192690247171377216 ```
kerem closed this issue 2026-02-27 21:05:03 +03:00
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@rcaridade145 commented on GitHub (Sep 2, 2024):

https://github.com/golang/go/issues/42700 Golang seems to have it that issue also.

<!-- gh-comment-id:2324900841 --> @rcaridade145 commented on GitHub (Sep 2, 2024): https://github.com/golang/go/issues/42700 Golang seems to have it that issue also.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Sep 2, 2024):

This is not a regression from https://github.com/shadps4-emu/shadPS4/pull/638, I tried a build from the commit before and it has the same issue.

<!-- gh-comment-id:2325191649 --> @squidbus commented on GitHub (Sep 2, 2024): This is not a regression from https://github.com/shadps4-emu/shadPS4/pull/638, I tried a build from the commit before and it has the same issue.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Sep 2, 2024):

As far as I can tell this starts with github.com/shadps4-emu/shadPS4@cf706f8cc7

<!-- gh-comment-id:2325200689 --> @squidbus commented on GitHub (Sep 2, 2024): As far as I can tell this starts with https://github.com/shadps4-emu/shadPS4/commit/cf706f8cc7fb2e1606182b676ac50510211ec88b
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Sep 2, 2024):

Specifically, blocking texel buffers from stream buffer is causing this, possibly something to do with the exception handler logic for buffer tracking.

<!-- gh-comment-id:2325217655 --> @squidbus commented on GitHub (Sep 2, 2024): Specifically, blocking texel buffers from stream buffer is causing this, possibly something to do with the exception handler logic for buffer tracking.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Sep 5, 2024):

I think this has stopped happening with some of the recent changes, could you check?

<!-- gh-comment-id:2332367497 --> @squidbus commented on GitHub (Sep 5, 2024): I think this has stopped happening with some of the recent changes, could you check?
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@shinra-electric commented on GitHub (Sep 5, 2024):

It has stopped happening with Dead Cells, but it still happens with Dark Souls.

It used to happen with the EU version of RDR (but not the US version, I'm told). But I'll have to reinstall that to check.

Edit: I tried out the EU version of RDR [CUSA36843] and it doesn't have the rosetta error anymore.

<!-- gh-comment-id:2332496891 --> @shinra-electric commented on GitHub (Sep 5, 2024): It has stopped happening with Dead Cells, but it still happens with Dark Souls. It used to happen with the EU version of RDR (but not the US version, I'm told). But I'll have to reinstall that to check. Edit: I tried out the EU version of RDR [CUSA36843] and it doesn't have the rosetta error anymore.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Sep 23, 2024):

This seems to be a bug in Rosetta 2 where store instructions that cross a page boundary don't fire page fault signals properly, causing problems with the buffer/texture caches. I have filed a feedback to Apple to try and get it fixed.

<!-- gh-comment-id:2367245060 --> @squidbus commented on GitHub (Sep 23, 2024): This seems to be a bug in Rosetta 2 where store instructions that cross a page boundary don't fire page fault signals properly, causing problems with the buffer/texture caches. I have filed a feedback to Apple to try and get it fixed.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@Hermiten commented on GitHub (Oct 14, 2024):

Do you have any feedback about that ?
Is it fixed here ?

<!-- gh-comment-id:2411352089 --> @Hermiten commented on GitHub (Oct 14, 2024): Do you have any feedback about that ? Is it fixed here ?
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@squidbus commented on GitHub (Oct 14, 2024):

No, it is not fixed yet.

<!-- gh-comment-id:2411439970 --> @squidbus commented on GitHub (Oct 14, 2024): No, it is not fixed yet.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@Hermiten commented on GitHub (Dec 23, 2024):

2 months since the last message, is it still revelant ?

<!-- gh-comment-id:2560079440 --> @Hermiten commented on GitHub (Dec 23, 2024): 2 months since the last message, is it still revelant ?
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@polybiusproxy commented on GitHub (Dec 23, 2024):

I suppose so.

<!-- gh-comment-id:2560106123 --> @polybiusproxy commented on GitHub (Dec 23, 2024): I suppose so.
kerem commented 2026-02-27 21:05:03 +03:00
Author
Owner
Copy link

@shinra-electric commented on GitHub (Dec 23, 2024):

Fixed for now, but these Rosetta errors tend to resurface.
Closing....

<!-- gh-comment-id:2560138707 --> @shinra-electric commented on GitHub (Dec 23, 2024): Fixed for now, but these Rosetta errors tend to resurface. Closing....
Sign in to join this conversation.
No Branch/Tag specified
Branches Tags
main
trophies_and_saves
user_and_settings
0.15.1branch_part6
Pre-release-shadPS4-2026-04-27-f98f1aac5a25806b75f399bdb3f3d17ef3e7da2f
v.0.15.0
Pre-release-shadPS4-2026-02-26-19d2027105679d751328357d7c85cd83a84c9758
v.0.14.0
v.0.13.0
v.0.12.5
v.0.12.0
v.0.11.0
v.0.10.0
v.0.9.0
v.0.8.0
v.0.7.0
v.0.6.0
v.0.5.0
v.0.4.0
v.0.3.0
v.0.2.0
0.1.0
v0.0.3
v0.0.2
v0.0.1
Labels
Clear labels   
Bloodborne

   
bug

   
contributor wanted

   
documentation

   
enhancement

   
frontend

   
good first issue

   
help wanted

   
linux

   
pull-request

Mirrored from GitHub Pull Request

  
question

   
release

   
verification progress
No labels
Bloodborne
bug
contributor wanted
documentation
enhancement
frontend
good first issue
help wanted
linux
pull-request
question
release
verification progress
Milestone
Clear milestone
No items
No milestone
Projects
Clear projects
No items
No project
Assignees
Clear assignees
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
starred/shadPS4#189
No description provided.