From 8e4a424b305e29dc0e454f52df3b35577f342975 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sun, 6 Jan 2013 18:30:17 +0000 Subject: Revert "virtio-pci: replace byte swap hack" This reverts commit 9807caccd605d09a72495637959568d690e10175. Signed-off-by: Blue Swirl --- exec.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'exec.c') diff --git a/exec.c b/exec.c index 140eb5668f..a6923addd4 100644 --- a/exec.c +++ b/exec.c @@ -2587,6 +2587,24 @@ int cpu_memory_rw_debug(CPUArchState *env, target_ulong addr, } #endif +#if !defined(CONFIG_USER_ONLY) + +/* + * A helper function for the _utterly broken_ virtio device model to find out if + * it's running on a big endian machine. Don't do this at home kids! + */ +bool virtio_is_big_endian(void); +bool virtio_is_big_endian(void) +{ +#if defined(TARGET_WORDS_BIGENDIAN) + return true; +#else + return false; +#endif +} + +#endif + #ifndef CONFIG_USER_ONLY bool cpu_physical_memory_is_io(hwaddr phys_addr) { -- cgit v1.2.1