From 82074f46e780fd0a0374d41192275050f455268d Mon Sep 17 00:00:00 2001 From: lkcl Date: Wed, 3 Mar 2021 13:10:27 +0000 Subject: [PATCH] --- openpower/sv/implementation.mdwn | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/openpower/sv/implementation.mdwn b/openpower/sv/implementation.mdwn index 28adf0f8d..ed356000a 100644 --- a/openpower/sv/implementation.mdwn +++ b/openpower/sv/implementation.mdwn @@ -104,6 +104,14 @@ Progress: * +## Adding SVSTATE "set/get" support for hw/sw debugging + +This includes adding DMI get/set support in hardware as well as gdb (remote) support. + +* LibreSOC DMI/JTAG: TODO +* Microwatt DMI: TODO +* power-gem5 remote gdb: TODO + ## sv.setvl a [[sv/setvl]] instruction is needed, which also implements [[sv/sprs]] i.e. primarily the `SVSTATE` SPR. the dual-access SPRs for VL and MVL which mirror into the SVSTATE.VL and SVSTATE.MVL fields are not immediately essential to implement. -- 2.30.2