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Add support for the "E" extension#121
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coastalwhite wants to merge 1 commit intorust-embedded:masterfrom
Open
Add support for the "E" extension#121coastalwhite wants to merge 1 commit intorust-embedded:masterfrom
coastalwhite wants to merge 1 commit intorust-embedded:masterfrom
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Contributor
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Thanks for your contribution! LGTM, let's wait for the CI to finish. I guess you also need to change the trap handler routine. Is it OK if I leave the PR open as an RFC in which you can keep working on providing support to the RISCV E? |
Contributor
Author
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Yeah, that is 100% okay. I will work on this a bit further. I’ll let you know when it’s ready. |
_start to not reset registers x16 to x31 on RV{32,64}E
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This PR proposes a small changes to increase support for the "E" extension. This does not necessarily mean that everything already works for the "E" extension, this is just a step in that direction.