From: IkiWiki Date: Sun, 18 Sep 2022 15:36:39 +0000 (+0100) Subject: dummy commit X-Git-Tag: opf_rfc_ls005_v1~367 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4bc97d3d227ec5753585ba5f50188918931ed40b;p=libreriscv.git dummy commit --- diff --git a/openpower/sv/rfc/ls001.mdwn b/openpower/sv/rfc/ls001.mdwn index d9ebd84a7..c8722ac68 100644 --- a/openpower/sv/rfc/ls001.mdwn +++ b/openpower/sv/rfc/ls001.mdwn @@ -345,7 +345,8 @@ mask `sv.bc/pm=r3`. Traditional Vector ISAs have vastly more (and more complex) addressing modes: unit strided, element strided, Indexed, Structure Packing. All of these had to be jammed in on top of existing Scalar instructions -**without modifying the Scalar instructions**. A small conceptual +**without modifying or adding new Scalar instructions**. +A small conceptual "cheat" was therefore needed. The Immediate (D) is in some Modes multiplied by the element index, which gives us element-strided. For unit-strided the width of the operation (`ld`, 8 byte) is