Use the new slow path for atomic instruction translation when the softmmu is enabled.
Suggested-by: Jani Kokkonen <jani.kokko...@huawei.com> Suggested-by: Claudio Fontana <claudio.font...@huawei.com> Signed-off-by: Alvise Rigo <a.r...@virtualopensystems.com> --- configure | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/configure b/configure index b9552fd..cc3891a 100755 --- a/configure +++ b/configure @@ -4794,6 +4794,7 @@ echo "Install blobs $blobs" echo "KVM support $kvm" echo "RDMA support $rdma" echo "TCG interpreter $tcg_interpreter" +echo "use ld/st excl $softmmu" echo "fdt support $fdt" echo "preadv support $preadv" echo "fdatasync $fdatasync" @@ -5186,6 +5187,9 @@ fi if test "$tcg_interpreter" = "yes" ; then echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak fi +if test "$softmmu" = "yes" ; then + echo "CONFIG_TCG_USE_LDST_EXCL=y" >> $config_host_mak +fi if test "$fdatasync" = "yes" ; then echo "CONFIG_FDATASYNC=y" >> $config_host_mak fi -- 2.6.4
