From f76fca71b01784e32b580e57caf8d0a77dc8cbd0 Mon Sep 17 00:00:00 2001 From: Shriya Sharma Date: Thu, 19 Oct 2023 11:55:00 +0100 Subject: [PATCH] added stwbrsx instruction --- openpower/isa/fixedstoreshift.mdwn | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/openpower/isa/fixedstoreshift.mdwn b/openpower/isa/fixedstoreshift.mdwn index 37e74887..7e0c4636 100644 --- a/openpower/isa/fixedstoreshift.mdwn +++ b/openpower/isa/fixedstoreshift.mdwn @@ -237,16 +237,16 @@ Special Registers Altered: None -# Store Word Byte-Reverse Indexed +# Store Word Byte-Reverse Shifted Indexed X-Form -* stwbrx RS,RA,RB +* stwbrsx RS,RA,RB,SH Pseudo-code: b <- (RA|0) - EA <- b + (RB) + EA <- b + (RB) << (SH+1) MEM(EA, 4) <- ((RS)[56:63] || (RS)[48:55] || (RS)[40:47] ||(RS)[32:39]) -- 2.30.2