From: Luke Kenneth Casson Leighton Date: Fri, 21 Apr 2023 13:05:27 +0000 (+0100) Subject: shift-and-add really need to be EXT0xx in ls012 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=980ad3b7034e4c37da19383c03baa6694ddcba60;p=libreriscv.git shift-and-add really need to be EXT0xx in ls012 --- diff --git a/openpower/sv/rfc/ls012/optable.csv b/openpower/sv/rfc/ls012/optable.csv index e0fd62608..b5cc56331 100644 --- a/openpower/sv/rfc/ls012/optable.csv +++ b/openpower/sv/rfc/ls012/optable.csv @@ -94,9 +94,9 @@ crbinlut, ls007, high, 5, yes, TBD, no, sv/bitmanip, 3r1w, SV/D fmvis, ls002, high, 5, yes, TBD, no, sv/bitmanip, 1W, SFFS fishmv, ls002, high, 5, yes, TBD, no, sv/bitmanip, 1R1W, SFFS # Shift-and-Add (mitigates LD-ST-Shift; Cryptography e.g. twofish) -shadd, ls004, med, 7, yes, TBD, no, sv/bitmanip, 2R1W1w, SFFS -shadduw, ls004, med, 7, yes, TBD, no, sv/bitmanip, 2R1W1w, SFFS -shaddw, ls004, med, 7, yes, TBD, no, sv/bitmanip, 2R1W1w, SFFS +shadd, ls004, med, 7, yes, EXT0xx, no, sv/bitmanip, 2R1W1w, SFFS +shadduw, ls004, med, 7, yes, EXT0xx, no, sv/bitmanip, 2R1W1w, SFFS +shaddw, ls004, med, 7, yes, EXT0xx, no, sv/bitmanip, 2R1W1w, SFFS # Audio-Video absdu, TBD, TBD, 10, yes, TBD, no, sv/av_opcodes, 2R1W1w, SV/D avgadd, TBD, TBD, 10, yes, TBD, no, sv/av_opcodes, 2R1W1w, SV/D