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| author | Greg Kurz | 2014-06-24 19:26:29 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2014-06-29 18:39:42 +0200 |
| commit | 98ed8ecfc9dd9e22e4251251492f062dde32c3c4 (patch) | |
| tree | a8bfe033572b936c256f7f62dd2ba93523190358 /hw/virtio | |
| parent | virtio: add subsections to the migration stream (diff) | |
| download | qemu-98ed8ecfc9dd9e22e4251251492f062dde32c3c4.tar.gz qemu-98ed8ecfc9dd9e22e4251251492f062dde32c3c4.tar.xz qemu-98ed8ecfc9dd9e22e4251251492f062dde32c3c4.zip | |
exec: introduce target_words_bigendian() helper
We currently have a virtio_is_big_endian() helper that provides the target
endianness to the virtio code. As of today, the helper returns a fixed
compile-time value. Of course, this will have to change if we want to
support target endianness changes at run-time.
Let's move the TARGET_WORDS_BIGENDIAN bits out to a new helper and have
virtio_is_big_endian() implemented on top of it.
This patch doesn't change any functionality.
Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index 57e1e6141e..e11f759e94 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -89,9 +89,6 @@ /* Flags track per-device state like workarounds for quirks in older guests. */ #define VIRTIO_PCI_FLAG_BUS_MASTER_BUG (1 << 0) -/* HACK for virtio to determine if it's running a big endian guest */ -bool virtio_is_big_endian(void); - static void virtio_pci_bus_new(VirtioBusState *bus, size_t bus_size, VirtIOPCIProxy *dev); |