From d550c6da9cf2e38170eb81f3e0908a97a8e74289 Mon Sep 17 00:00:00 2001 From: Jack O'Connor Date: Mon, 20 Nov 2023 10:02:49 -0800 Subject: [PATCH] update RVB23 to reflect that Zvbb is mandatory in RVA23 --- rvb23-profile.adoc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/rvb23-profile.adoc b/rvb23-profile.adoc index 22beccd..86a0316 100644 --- a/rvb23-profile.adoc +++ b/rvb23-profile.adoc @@ -143,6 +143,8 @@ NOTE: Unclear if other Zve* extensions should also be supported in RVB. - *Zfhmin* Half-Precision Floating-point transfer and convert. - *Zvfhmin* Vector FP16 conversion instructions. +- *Zvbb* Vector bitmanip extension. + The following extensions are optional in both RVB23U64 and RVA23U64: - *Zfh* Scalar Half-Precision Floating-Point (FP16). @@ -152,7 +154,6 @@ The following extensions are optional in both RVB23U64 and RVA23U64: - *Zvfbfmin* Vector BF16 FP conversions. - *Zvfbfwma* Vector BF16 widening mul-add. -- *Zvbb* Vector bitmanip extension. - *Zvbc* Vector carryless multiply. - *Zvkng* Vector Crypto NIST Algorithms including GHASH. - *Zvksg* Vector Crypto ShangMi Algorithms including GHASH.