accel/tcg: move user-exec to accel/tcg/

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20170911213328.9701-3-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/accel/tcg/user-exec-stub.c b/accel/tcg/user-exec-stub.c
new file mode 100644
index 0000000..dbcf1ad
--- /dev/null
+++ b/accel/tcg/user-exec-stub.c
@@ -0,0 +1,34 @@
+#include "qemu/osdep.h"
+#include "qemu-common.h"
+#include "qom/cpu.h"
+#include "sysemu/replay.h"
+
+void cpu_resume(CPUState *cpu)
+{
+}
+
+void qemu_init_vcpu(CPUState *cpu)
+{
+}
+
+/* User mode emulation does not support record/replay yet.  */
+
+bool replay_exception(void)
+{
+    return true;
+}
+
+bool replay_has_exception(void)
+{
+    return false;
+}
+
+bool replay_interrupt(void)
+{
+    return true;
+}
+
+bool replay_has_interrupt(void)
+{
+    return false;
+}