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intelxed / xed

The X86 Encoder Decoder (XED), is a software library for encoding and decoding X86 (IA32 and Intel64) instructions
https://intelxed.github.io/
Apache License 2.0
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Update xed-doc-top.txt; EVEX prefix is four bytes #294

Closed colejohnson66 closed 1 year ago

colejohnson66 commented 1 year ago

EVEX prefix is incorrectly documented as being three bytes long. While the payload is indeed three bytes long, the actual prefix is four.

marjevan commented 1 year ago

Thanks for the PR. The update will be available on the next release.