From: lkcl Date: Sat, 9 Jan 2021 14:24:51 +0000 (+0000) Subject: (no commit message) X-Git-Tag: convert-csv-opcode-to-binary~527 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=297824d22e7488d01e0481b8d326e7080c018860;p=libreriscv.git --- diff --git a/openpower/sv/ldst.mdwn b/openpower/sv/ldst.mdwn index 13536dda3..ca43e7dcc 100644 --- a/openpower/sv/ldst.mdwn +++ b/openpower/sv/ldst.mdwn @@ -196,10 +196,10 @@ contiguous registers. NEON covers this as shown in the diagram below: -Remap easily covers this capability, and with +Remap easily covers this capability, and with dest elwidth overrides and saturation may do so with built-in conversion that -would normally require additional sign-extension and min/max -Vectorised instructions as post-processing stages. +would normally require additional width-extension, sign-extension and +min/max Vectorised instructions as post-processing stages. Thus we do not need to provide specialist LD/ST "Structure Packed" opcodes because the generic abstracted concept of "Remapping", when applied to