So that if the guest and host endianess does not match it can still work as expection.
Signed-off-by: Li Qiang <liq...@163.com> --- hw/nvram/fw_cfg.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c index 5c3a46ce6f..df4242fc9c 100644 --- a/hw/nvram/fw_cfg.c +++ b/hw/nvram/fw_cfg.c @@ -178,6 +178,7 @@ static void fw_cfg_reboot(FWCfgState *s) { const char *reboot_timeout = NULL; int64_t rt_val = -1; + uint32_t rt_le32; /* get user configuration */ QemuOptsList *plist = qemu_find_opts("boot-opts"); @@ -194,7 +195,8 @@ static void fw_cfg_reboot(FWCfgState *s) } } - fw_cfg_add_file(s, "etc/boot-fail-wait", g_memdup(&rt_val, 4), 4); + rt_le32 = cpu_to_le32(rt_val); + fw_cfg_add_file(s, "etc/boot-fail-wait", g_memdup(&rt_le32, 4), 4); } static void fw_cfg_write(FWCfgState *s, uint8_t value) -- 2.17.1