From: Luke Kenneth Casson Leighton Date: Sun, 11 Sep 2022 16:04:46 +0000 (+0100) Subject: clarify X-Git-Tag: opf_rfc_ls005_v1~493 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ff968b447e3791e95404d0dbd92e715d05973c9b;p=libreriscv.git clarify --- diff --git a/openpower/sv/rfc/ls001.mdwn b/openpower/sv/rfc/ls001.mdwn index d8adeb3a6..ab90d5d3d 100644 --- a/openpower/sv/rfc/ls001.mdwn +++ b/openpower/sv/rfc/ls001.mdwn @@ -431,7 +431,8 @@ PO2 is in the range 0b00000 to 0b11111 to represent EXT200-263 respectively. **SVP64Single:{EXT200-263}** -This encoding, which is effectively VL=1 and comprising (from bits 8-31) +This encoding, which is effectively "implicit VL=1" +and comprising (from bits 8-31) *at least some* form of Augmentation, it represents the opportunity to Augment EXT200-263 with the SVP64Single capabilities. Instructions may not be placed in this category without also being