Port rounding of some x87 instructions from Box86 #2242
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Ported from ptitSeb/box86#951. The original pull request and this commit also contain some improvements on precision of `F2XM1` and `FYL2XP1`.
|
I think the test case should cover more instructions. I'd like to improve it and submit via a separate PR when I get time. |
ptitSeb
reviewed
Jan 8, 2025
They have been implemented on dynarec only for ARM64.
|
Thank you |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Ported from ptitSeb/box86#951. The original pull request and this one also contain some improvements on precision of
F2XM1andFYL2XP1.(Resolve #2237)