Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/tcg/cris/libc/check_openpf2.c b/tests/tcg/cris/libc/check_openpf2.c
new file mode 100644
index 000000000..5d56189f8
--- /dev/null
+++ b/tests/tcg/cris/libc/check_openpf2.c
@@ -0,0 +1,16 @@
+/* Check that the simulator has chdir:ed to the --sysroot argument
+#sim: --sysroot=@srcdir@
+   (or that  --sysroot is applied to relative file paths).  */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+int main (int argc, char *argv[])
+{
+  FILE *f = fopen ("check_openpf2.c", "rb");
+  if (f == NULL)
+    abort ();
+  fclose(f);
+  printf ("pass\n");
+  return 0;
+}