From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Tue, 11 Oct 2022 16:08:52 +0000 (+0100)
Subject: whoops zero-error on masked-out
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=07618186b6e8fe3827121e1478f30a50850c1f0e;p=openpower-isa.git

whoops zero-error on masked-out
---

diff --git a/src/openpower/decoder/isa/caller.py b/src/openpower/decoder/isa/caller.py
index c260cb01..ecf86de7 100644
--- a/src/openpower/decoder/isa/caller.py
+++ b/src/openpower/decoder/isa/caller.py
@@ -2122,7 +2122,7 @@ class ISACaller(ISACallerHelper, ISAFPHelpers, StepLoop):
                 log("read reg %d/%d: 0x%x" % (base, offs, reg_val.value))
         else:
             log('zero input reg %s %s' % (name, str(regnum)), is_vec)
-            reg_val = 0
+            reg_val = SelectableInt(0, ew_src)
         return reg_val
 
     def remap_set_steps(self, remaps):