From: Dmitry Selyutin <ghostmansd@gmail.com>
Date: Wed, 17 Aug 2022 11:55:26 +0000 (+0300)
Subject: pysvp64dis: consult the instruction database
X-Git-Tag: sv_maxu_works-initial~47
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=51cc2ee5dc06567329f05c8c9279730839fc1165;p=openpower-isa.git

pysvp64dis: consult the instruction database
---

diff --git a/src/openpower/sv/trans/pysvp64dis.py b/src/openpower/sv/trans/pysvp64dis.py
index dbbdce94..5d11a796 100644
--- a/src/openpower/sv/trans/pysvp64dis.py
+++ b/src/openpower/sv/trans/pysvp64dis.py
@@ -48,6 +48,13 @@ class Instruction(_SelectableInt):
     def major(self):
         return self[0:6]
 
+    @property
+    def dbrecord(self):
+        try:
+            return DATABASE[int(self)]
+        except KeyError:
+            return None
+
 
 class PrefixedInstruction(_SelectableInt):
     def __init__(self, prefix, suffix, byteorder=ByteOrder.LITTLE):
@@ -70,6 +77,10 @@ class PrefixedInstruction(_SelectableInt):
     def suffix(self):
         return Instruction(self[32:64])
 
+    @cached_property
+    def dbrecord(self):
+        return self.suffix.dbrecord
+
 
 class SVP64Instruction(PrefixedInstruction):
     class PrefixError(ValueError):