tests: virtio-serial: Check if hot-plug/unplug works

[qemu.git] / tests / libqtest.h

diff --git a/tests/libqtest.h b/tests/libqtest.h
index 8f323c7030c337d0f225a4f7c46ed04ded90454e..3e12cab2f244ce9d435a5693d824db5b2bbb52e4 100644 (file)
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -282,6 +282,17 @@ void qtest_memread(QTestState *s, uint64_t addr, void *data, size_t size);
  */
 void qtest_memwrite(QTestState *s, uint64_t addr, const void *data, size_t size);
 
+/**
+ * qtest_memset:
+ * @s: #QTestState instance to operate on.
+ * @addr: Guest address to write to.
+ * @patt: Byte pattern to fill the guest memory region with.
+ * @size: Number of bytes to write.
+ *
+ * Write a pattern to guest memory.
+ */
+void qtest_memset(QTestState *s, uint64_t addr, uint8_t patt, size_t size);
+
 /**
  * qtest_clock_step_next:
  * @s: #QTestState instance to operate on.
@@ -620,6 +631,19 @@ static inline void memwrite(uint64_t addr, const void *data, size_t size)
     qtest_memwrite(global_qtest, addr, data, size);
 }
 
+/**
+ * qmemset:
+ * @addr: Guest address to write to.
+ * @patt: Byte pattern to fill the guest memory region with.
+ * @size: Number of bytes to write.
+ *
+ * Write a pattern to guest memory.
+ */
+static inline void qmemset(uint64_t addr, uint8_t patt, size_t size)
+{
+    qtest_memset(global_qtest, addr, patt, size);
+}
+
 /**
  * clock_step_next:
  *
@@ -658,4 +682,11 @@ static inline int64_t clock_set(int64_t val)
     return qtest_clock_set(global_qtest, val);
 }
 
+/**
+ * qtest_big_endian:
+ *
+ * Returns: True if the architecture under test has a big endian configuration.
+ */
+bool qtest_big_endian(void);
+
 #endif