From 5f9974443f5de178469221c8122e7b7cef39dd9f Mon Sep 17 00:00:00 2001 From: Shriya Sharma Date: Wed, 27 Sep 2023 08:32:27 +0100 Subject: [PATCH] Added english language description and brackets for lwbrx instruction --- openpower/isa/fixedload.mdwn | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/openpower/isa/fixedload.mdwn b/openpower/isa/fixedload.mdwn index 15774d3c..337e7c53 100644 --- a/openpower/isa/fixedload.mdwn +++ b/openpower/isa/fixedload.mdwn @@ -686,6 +686,17 @@ Pseudo-code: RT <- ([0] * 32 || load_data[24:31] || load_data[16:23] || load_data[8:15] || load_data[0:7]) +Description: + + Let the effective address (EA) be the sum + (RA|0)+ (RB). Bits 0:7 of the word in storage addressed + by EA are loaded into RT[56:63]. Bits 8:15 of the word in + storage addressed by EA are loaded into RT[48:55] . Bits + 16:23 of the word in storage addressed by EA are + loaded into RT[40:47]. Bits 24:31 of the word in storage + addressed by EA are loaded into RT 32:39 . RT[0:31] are + set to 0. + Special Registers Altered: None -- 2.30.2