From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Tue, 25 Oct 2022 18:34:51 +0000 (+0300)
Subject: pysvp64asm: support shadd/shadduw instructions
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d7cfb691c09c0342453f9c48f79efff8d72b81c8;p=openpower-isa.git

pysvp64asm: support shadd/shadduw instructions
---

diff --git a/src/openpower/sv/trans/svp64.py b/src/openpower/sv/trans/svp64.py
index 63266838..7587d856 100644
--- a/src/openpower/sv/trans/svp64.py
+++ b/src/openpower/sv/trans/svp64.py
@@ -591,6 +591,10 @@ def va_form(fields, XO):
     _insn("dsld.", PO=31, XO=0b00111001, Rc=1),
     _insn("dsrd",  PO=31, XO=0b10111001, Rc=0),
     _insn("dsrd.", PO=31, XO=0b10111001, Rc=1),
+    _insn("shadd",  PO=22, XO=0b01101110, Rc=0),
+    _insn("shadd.", PO=22, XO=0b01101110, Rc=1),
+    _insn("shadduw",  PO=22, XO=0b11101110, Rc=0),
+    _insn("shadduw.", PO=22, XO=0b11101110, Rc=1),
 )
 def Z23(fields, PO, XO, Rc):
     # XXX WARNING THESE ARE NOT APPROVED BY OPF ISA WG