From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=57141 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q4dfG-0007Wn-9c for qemu-devel@nongnu.org; Tue, 29 Mar 2011 14:29:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q4dfD-0003l9-VY for qemu-devel@nongnu.org; Tue, 29 Mar 2011 14:29:12 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:7014) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q4dfD-0003gw-Oz for qemu-devel@nongnu.org; Tue, 29 Mar 2011 14:29:11 -0400 From: anthony.perard@citrix.com Date: Tue, 29 Mar 2011 19:28:04 +0100 Message-Id: <1301423290-12443-12-git-send-email-anthony.perard@citrix.com> In-Reply-To: <1301423290-12443-1-git-send-email-anthony.perard@citrix.com> References: <1301423290-12443-1-git-send-email-anthony.perard@citrix.com> Subject: [Qemu-devel] [PATCH V12 11/17] configure: Always use 64bits target physical addresses with xen enabled. List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: QEMU-devel , Anthony Liguori , Alexander Graf Cc: Anthony PERARD , Xen Devel , Stefano Stabellini From: Anthony PERARD With MapCache, we can handle a 64b target, even with a 32b host/qemu. So, we need to have target_phys_addr_t to 64bits. Signed-off-by: Anthony PERARD Acked-by: Alexander Graf --- configure | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/configure b/configure index 309b210..34248f0 100755 --- a/configure +++ b/configure @@ -3190,6 +3190,7 @@ echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak case "$target_arch2" in i386|x86_64) if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then + target_phys_bits=64 echo "CONFIG_XEN=y" >> $config_target_mak if test "$cpu" = "i386" -o "$cpu" = "x86_64"; then echo "CONFIG_XEN_MAPCACHE=y" >> $config_target_mak -- 1.7.2.3