From 835af896e45fe18a5dc4d1f36cc9c5a8059d836d Mon Sep 17 00:00:00 2001 From: lkcl Date: Mon, 22 Feb 2021 04:18:54 +0000 Subject: [PATCH] --- openpower/sv/implementation.mdwn | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/openpower/sv/implementation.mdwn b/openpower/sv/implementation.mdwn index c2018946d..39e023c97 100644 --- a/openpower/sv/implementation.mdwn +++ b/openpower/sv/implementation.mdwn @@ -151,6 +151,10 @@ TODO. INTs, FPs, CRs, these all increase to 128. Welcome To Vector ISAs. At the same time the `Rc=1` CR offsets normslly CR0 and CR1 for fixed and FP scalar may also be adjusted. +## Exception Handling + +When excceptions occur, and SRR0 and SRR1 are saved and restored, SVSTATE in SVSRR0 must now likewise be saved and restored. + ## Single Predication TODO -- 2.30.2