From: Florian Krohm <flo2030@eich-krohm.de>
Date: Sat, 15 Nov 2025 11:35:07 +0000 (+0000)
Subject: s390x decode_bfp_rounding_mode: complete list of rounding modes.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=907ddc7cc2d4083de84428f7fa3b57285f2c2c58;p=thirdparty%2Fvalgrind.git

s390x decode_bfp_rounding_mode: complete list of rounding modes.
---

diff --git a/VEX/priv/guest_s390_helpers.c b/VEX/priv/guest_s390_helpers.c
index d5e683ab2..431967e07 100644
--- a/VEX/priv/guest_s390_helpers.c
+++ b/VEX/priv/guest_s390_helpers.c
@@ -784,6 +784,10 @@ decode_bfp_rounding_mode(UInt irrm)
    case Irrm_ZERO:    return S390_BFP_ROUND_ZERO;
    case Irrm_NEAREST_TIE_AWAY_0: return S390_BFP_ROUND_NEAREST_AWAY;
    case Irrm_PREPARE_SHORTER:    return S390_BFP_ROUND_PREPARE_SHORT;
+   case Irrm_AWAY_FROM_ZERO:
+   case Irrm_NEAREST_TIE_TOWARD_0:
+      /* These cannot occur as they are DFP specific */
+      break;
    }
    vpanic("decode_bfp_rounding_mode");
 }