[PATCH 1/4] hw/ppc: Set machine->fdt in e500 machines

[Bernhard Beschow]

This enables support for the 'dumpdtb' QMP/HMP command for all
e500 machines.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/ppc/e500.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 9fa1f8e6cf..7239993acc 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -659,9 +659,14 @@ done:
     if (!dry_run) {
         qemu_fdt_dumpdtb(fdt, fdt_size);
         cpu_physical_memory_write(addr, fdt, fdt_size);
+
+        /* Set machine->fdt for 'dumpdtb' QMP/HMP command */
+        g_free(machine->fdt);
+        machine->fdt = fdt;
+    } else {
+        g_free(fdt);
     }
     ret = fdt_size;
-    g_free(fdt);
 
 out:
     g_free(pci_map);
-- 
2.39.1