From: lkcl Date: Wed, 4 Aug 2021 23:23:35 +0000 (+0100) Subject: (no commit message) X-Git-Tag: DRAFT_SVP64_0_1~488 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2ab789992b4f1ca6e36389826f195922cfda3f10;p=libreriscv.git --- diff --git a/openpower/sv/branches.mdwn b/openpower/sv/branches.mdwn index 349f44595..d579baf26 100644 --- a/openpower/sv/branches.mdwn +++ b/openpower/sv/branches.mdwn @@ -33,8 +33,8 @@ are extended to either scalar or vector and to select CR Fields 0..127 as specified in SVP64 [[sv/svp64/appendix]] When considering an "array" of branches, there are four useful modes: -AND, OR, NAND and NOR of all Conditions, which typically have names -ALL, ANY/SOME, ??? and NONE. NAND and NOR may be synthesised by +AND, OR, NAND and NOR of all Conditions. +NAND and NOR may be synthesised by inverting `BO[2]` which just leaves two modes: * Branch takes place on the first CR test to succeed