[Qemu-devel] [PATCH v1] s390x/tcg: don't include z13 features in the qemu model

[David Hildenbrand <david@redhat.com>]

As Cornelia noticed, -cpu qemu will not boot on a z12 machine. Don't
enable z13 features as default for now (as we are emulating a z12 in
TCG for now).

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/gen-features.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/s390x/gen-features.c b/target/s390x/gen-features.c
index deace660e1..b24f6ada5b 100644
--- a/target/s390x/gen-features.c
+++ b/target/s390x/gen-features.c
@@ -570,13 +570,14 @@ static uint16_t qemu_LATEST[] = {
     S390_FEAT_STFLE_49,
     S390_FEAT_LOCAL_TLB_CLEARING,
     S390_FEAT_INTERLOCKED_ACCESS_2,
-    S390_FEAT_STFLE_53,
     S390_FEAT_MSA_EXT_4,
     S390_FEAT_MSA_EXT_3,
 };
 
 /* add all new definitions before this point */
 static uint16_t qemu_MAX[] = {
+    /* z13+ features */
+    S390_FEAT_STFLE_53,
     /* generates a dependency warning, leave it out for now */
     S390_FEAT_MSA_EXT_5,
 };
-- 
2.14.3