From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=37410 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OKcMC-0004B4-Oj for qemu-devel@nongnu.org; Fri, 04 Jun 2010 15:15:05 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OKcMB-00027Z-LP for qemu-devel@nongnu.org; Fri, 04 Jun 2010 15:15:04 -0400 Received: from are.twiddle.net ([75.149.56.221]:54741) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OKcMB-00026f-1k for qemu-devel@nongnu.org; Fri, 04 Jun 2010 15:15:03 -0400 From: Richard Henderson Date: Fri, 4 Jun 2010 12:14:09 -0700 Message-Id: <1275678883-7082-2-git-send-email-rth@twiddle.net> In-Reply-To: <1275678883-7082-1-git-send-email-rth@twiddle.net> References: <1275678883-7082-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH 01/35] tcg-s390: Adjust compilation flags. List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: agraf@suse.de, aurelien@aurel32.net Force -m31/-m64 based on s390/s390x target. Force -march=z990. The TCG backend will always require the long-displacement facility, so the compiler may as well make use of that as well. Signed-off-by: Richard Henderson --- configure | 7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-) diff --git a/configure b/configure index 653c8d2..65f87a2 100755 --- a/configure +++ b/configure @@ -697,7 +697,12 @@ case "$cpu" in fi ;; s390) - QEMU_CFLAGS="-march=z900 $QEMU_CFLAGS" + QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" + LDFLAGS="-m31 $LDFLAGS" + ;; + s390x) + QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" + LDFLAGS="-m64 $LDFLAGS" ;; i386) QEMU_CFLAGS="-m32 $QEMU_CFLAGS" -- 1.7.0.1