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, 10 insertions, 0 deletions

diff --git a/bsd-user/elfcore.c b/bsd-user/elfcore.c
new file mode 100644
index 000000000..c49d9280e
--- /dev/null
+++ b/bsd-user/elfcore.c
@@ -0,0 +1,10 @@
+/* Stubbed out version of core dump support, explicitly in public domain */
+
+static int elf_core_dump(int signr, CPUArchState *env)
+{
+    struct elf_note en = { 0 };
+
+    bswap_note(&en);
+
+    return 0;
+}