From: Michael S. Tsirkin <mst@redhat.com>
Date: Sun, 16 Jun 2013 20:48:42 +0000 (+0300)
Subject: pvpanic: fix fwcfg for big endian hosts
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~1610^2~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fea7d5966a54a5e5400cd38897a95ea576b5af4d;p=sdk%2Femulator%2Fqemu.git

pvpanic: fix fwcfg for big endian hosts

Convert port number to little endian when
exposing it in fw cfg.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c
index 83ed226..792d8e4 100644
--- a/hw/misc/pvpanic.c
+++ b/hw/misc/pvpanic.c
@@ -104,10 +104,11 @@ static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp)
 static void pvpanic_fw_cfg(ISADevice *dev, FWCfgState *fw_cfg)
 {
     PVPanicState *s = ISA_PVPANIC_DEVICE(dev);
+    uint16_t *pvpanic_port = g_malloc(sizeof(*pvpanic_port));
+    *pvpanic_port = cpu_to_le16(s->ioport);
 
-    fw_cfg_add_file(fw_cfg, "etc/pvpanic-port",
-                    g_memdup(&s->ioport, sizeof(s->ioport)),
-                    sizeof(s->ioport));
+    fw_cfg_add_file(fw_cfg, "etc/pvpanic-port", pvpanic_port,
+                    sizeof(*pvpanic_port));
 }
 
 void pvpanic_init(ISABus *bus)