feat: support memory copying instruction (EIP-5656) #279
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
3 tasks
|
We could add a new flag Similar change for eip-1153 b8bfe59 |
|
@Agusrodri please resolve the conflicts |
Done 👍 |
koushiro
reviewed
Jun 4, 2024
koushiro
approved these changes
Jun 4, 2024
Co-authored-by: Qinxuan Chen <koushiro.cqx@gmail.com>
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Outdated suggestions cannot be applied.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.
This PR adds an adaptation to EIP-5656 which introduces the
MCOPYopcode.By using this new instruction, it is possible to copy parts of the memory in a cheaper and easier way, everything done with one opcode.
Note
All the Cancun ethereum-tests related to
MCOPYpass with this implementation.