From c27361a7119bdd3e7a238f00a1298ceafaee55ba Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Thu, 25 Oct 2018 07:34:59 +0100 Subject: [PATCH] add notes about elwidth --- simple_v_extension/specification.mdwn | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/simple_v_extension/specification.mdwn b/simple_v_extension/specification.mdwn index 7f5962063..90148f0fb 100644 --- a/simple_v_extension/specification.mdwn +++ b/simple_v_extension/specification.mdwn @@ -1648,3 +1648,10 @@ info register, answer: they're not vectorised, so not a problem +---- + +* if opcode is in the RV32 group, rd, rs1 and rs2 bitwidth are + XLEN if elwidth==default +* if opcode is in the RV32I group, rd, rs1 and rs2 bitwidth are + *32* if elwidth == default + -- 2.30.2