5 files changed, 40 insertions, 4 deletions
diff --git a/tests/qtest/libqos/virtio.c b/tests/qtest/libqos/virtio.c
index 82a6e12..a21b6ee 100644
--- a/tests/qtest/libqos/virtio.c
+++ b/tests/qtest/libqos/virtio.c
@@ -394,7 +394,7 @@ void qvirtqueue_kick(QTestState *qts, QVirtioDevice *d, QVirtQueue *vq,
     qvirtio_writew(d, qts, vq->avail + 2, idx + 1);
 
     /* Must read after idx is updated */
-    flags = qvirtio_readw(d, qts, vq->avail);
+    flags = qvirtio_readw(d, qts, vq->used);
     avail_event = qvirtio_readw(d, qts, vq->used + 4 +
                                 sizeof(struct vring_used_elem) * vq->size);
 
diff --git a/tests/qtest/pca9552-test.c b/tests/qtest/pca9552-test.c
index ccca2b3..7474957 100644
--- a/tests/qtest/pca9552-test.c
+++ b/tests/qtest/pca9552-test.c
@@ -12,7 +12,7 @@
 #include "libqtest.h"
 #include "libqos/qgraph.h"
 #include "libqos/i2c.h"
-#include "hw/misc/pca9552_regs.h"
+#include "hw/gpio/pca9552_regs.h"
 
 #define PCA9552_TEST_ID   "pca9552-test"
 #define PCA9552_TEST_ADDR 0x60
diff --git a/tests/qtest/pnv-host-i2c-test.c b/tests/qtest/pnv-host-i2c-test.c
index c635177..7f64d59 100644
--- a/tests/qtest/pnv-host-i2c-test.c
+++ b/tests/qtest/pnv-host-i2c-test.c
@@ -8,8 +8,8 @@
  */
 #include "qemu/osdep.h"
 #include "libqtest.h"
-#include "hw/misc/pca9554_regs.h"
-#include "hw/misc/pca9552_regs.h"
+#include "hw/gpio/pca9554_regs.h"
+#include "hw/gpio/pca9552_regs.h"
 #include "pnv-xscom.h"
 
 #define PPC_BIT(bit)            (0x8000000000000000ULL >> (bit))
diff --git a/tests/tcg/s390x/Makefile.target b/tests/tcg/s390x/Makefile.target
index e2aba2e..a8f86c9 100644
--- a/tests/tcg/s390x/Makefile.target
+++ b/tests/tcg/s390x/Makefile.target
@@ -47,6 +47,7 @@ TESTS+=add-logical-with-carry
 TESTS+=lae
 TESTS+=cvd
 TESTS+=cvb
+TESTS+=ts
 
 cdsg: CFLAGS+=-pthread
 cdsg: LDFLAGS+=-pthread
diff --git a/tests/tcg/s390x/ts.c b/tests/tcg/s390x/ts.c
new file mode 100644
index 0000000..441faf3
--- /dev/null
+++ b/tests/tcg/s390x/ts.c
@@ -0,0 +1,35 @@
+/*
+ * Test the TEST AND SET instruction.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#include <assert.h>
+#include <stdlib.h>
+
+static int ts(char *p)
+{
+    int cc;
+
+    asm("ts %[p]\n"
+        "ipm %[cc]"
+        : [cc] "=r" (cc)
+        , [p] "+Q" (*p)
+        : : "cc");
+
+    return (cc >> 28) & 3;
+}
+
+int main(void)
+{
+    char c;
+
+    c = 0x80;
+    assert(ts(&c) == 1);
+    assert(c == 0xff);
+
+    c = 0x7f;
+    assert(ts(&c) == 0);
+    assert(c == 0xff);
+
+    return EXIT_SUCCESS;
+}