From b1dc4dacd679b7b4f31c431d0d38c3a916a26305 Mon Sep 17 00:00:00 2001 From: lkcl Date: Sat, 14 Oct 2023 10:30:50 +0100 Subject: [PATCH] --- openpower/sv/cr_ops.mdwn | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/openpower/sv/cr_ops.mdwn b/openpower/sv/cr_ops.mdwn index d4e81fc46..7b172303a 100644 --- a/openpower/sv/cr_ops.mdwn +++ b/openpower/sv/cr_ops.mdwn @@ -175,11 +175,9 @@ operations), and ignoring the Rc=1 co-results entirely, the totals (the behaviours) are consistent whether VLi=0 or VLi=1. -*Programmer's Note: if necessary VL may be obtained by using the alias -`getvl`, followed by incrementing or decrementing the GPR with the -copy of VL, and using `setvl` with the same GPR, to adjust VL. -Programmers should be aware that MAXVL will always limit -VL*. +*Programmer's Note: Data-dependent fail-first stores an updated +VL in the SVSTATE SPR, not in any GPR. If needed +VL may be obtained by using the alias `getvl`. ## Reduction and Iteration -- 2.30.2