From: lkcl <lkcl@web>
Date: Mon, 30 May 2022 13:20:08 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~2030
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=91a267b685b935703ee0c24937ec25ae0ed82642;p=libreriscv.git

---

diff --git a/openpower/sv/bitmanip.mdwn b/openpower/sv/bitmanip.mdwn
index 32c3015bb..ad45f1620 100644
--- a/openpower/sv/bitmanip.mdwn
+++ b/openpower/sv/bitmanip.mdwn
@@ -676,8 +676,12 @@ uint_xlen_t xperm_w (uint_xlen_t RA, uint_xlen_t RB)
 
 # bitmatrix
 
-bmatflip is found in the Cray XMT, and in x86 is known
-as GF2P8AFFINEQB. see <https://gist.github.com/animetosho/d3ca95da2131b5813e16b5bb1b137ca0>
+bmatflip and bmatxor is found in the Cray XMT, and in x86 is known
+as GF2P8AFFINEQB. uses:
+
+* <https://gist.github.com/animetosho/d3ca95da2131b5813e16b5bb1b137ca0>
+* SM4, Reed Solomon, RAID6 <https://stackoverflow.com/questions/59124720/what-are-the-avx-512-galois-field-related-instructions-for>
+* Vector bit-reverse <https://reviews.llvm.org/D91515?id=305411>
 
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