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, 31 insertions, 0 deletions

diff --git a/include/sysemu/dump-arch.h b/include/sysemu/dump-arch.h
new file mode 100644
index 000000000..e25b02e99
--- /dev/null
+++ b/include/sysemu/dump-arch.h
@@ -0,0 +1,31 @@
+/*
+ * QEMU dump
+ *
+ * Copyright Fujitsu, Corp. 2011, 2012
+ *
+ * Authors:
+ *     Wen Congyang <wency@cn.fujitsu.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef DUMP_ARCH_H
+#define DUMP_ARCH_H
+
+typedef struct ArchDumpInfo {
+    int d_machine;           /* Architecture */
+    int d_endian;            /* ELFDATA2LSB or ELFDATA2MSB */
+    int d_class;             /* ELFCLASS32 or ELFCLASS64 */
+    uint32_t page_size;      /* The target's page size. If it's variable and
+                              * unknown, then this should be the maximum. */
+    uint64_t phys_base;      /* The target's physmem base. */
+} ArchDumpInfo;
+
+struct GuestPhysBlockList; /* memory_mapping.h */
+int cpu_get_dump_info(ArchDumpInfo *info,
+                      const struct GuestPhysBlockList *guest_phys_blocks);
+ssize_t cpu_get_note_size(int class, int machine, int nr_cpus);
+
+#endif