From: Florian Krohm <flo2030@eich-krohm.de>
Date: Sun, 28 Jun 2026 12:41:15 +0000 (+0000)
Subject: Generalise s390_amode_is_constant.
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=258c1fbb68922e5bb36a17bd802a289b38bb0079;p=thirdparty%2Fvalgrind.git

Generalise s390_amode_is_constant.
---

diff --git a/VEX/priv/host_s390_defs.c b/VEX/priv/host_s390_defs.c
index e39898760..db5345632 100644
--- a/VEX/priv/host_s390_defs.c
+++ b/VEX/priv/host_s390_defs.c
@@ -395,7 +395,8 @@ s390_amode_is_sane(const s390_amode *am)
 static Bool
 s390_amode_is_constant(const s390_amode *am)
 {
-   return am->tag == S390_AMODE_B12 && sameHReg(am->b, s390_hreg_gpr(0));
+   return sameHReg(am->b, s390_hreg_gpr(0)) &&
+          sameHReg(am->x, s390_hreg_gpr(0));
 }