From 613d9fdf55d105da3deb70db01120a0ff81014ff Mon Sep 17 00:00:00 2001 From: Shriya Sharma Date: Tue, 19 Sep 2023 16:40:30 +0100 Subject: [PATCH] Added english description for lbzu instruction --- openpower/isa/fixedload.mdwn | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/openpower/isa/fixedload.mdwn b/openpower/isa/fixedload.mdwn index 71059cb0..500489b7 100644 --- a/openpower/isa/fixedload.mdwn +++ b/openpower/isa/fixedload.mdwn @@ -76,6 +76,12 @@ Pseudo-code: RT <- ([0] * (XLEN-8)) || MEM(EA, 1) RA <- EA +Description:Let the effective address (EA) be the sum (RA)+ D. The +byte in storage addressed by EA is loaded into RT 56:63. +RT0:55 are set to 0. +EA is placed into register RA. +If RA=0 or RA=RT, the instruction form is invalid. + Special Registers Altered: None -- 2.30.2