On 06/15/2017 02:02 AM, Thomas Huth wrote:
On 15.06.2017 07:53, Richard Henderson wrote:
Signed-off-by: Richard Henderson <r...@twiddle.net>
---
target/s390x/cpu_models.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index c3a4ce6..703feca 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -683,8 +683,11 @@ static void add_qemu_cpu_model_features(S390FeatBitmap fbm)
S390_FEAT_ETF2_ENH,
S390_FEAT_STORE_CLOCK_FAST,
S390_FEAT_MOVE_WITH_OPTIONAL_SPEC,
+ S390_FEAT_COMPARE_AND_SWAP_AND_STORE,
+ S390_FEAT_COMPARE_AND_SWAP_AND_STORE_2,
Do we really support the CSST instruction in TCG already (Opcode
0xc802)? I did not spot it in the source code yet...?
Whoops. No indeed. I claim late-ness of the hour.
On the other hand, it shouldn't be difficult to implement...
r~
