From patchwork Fri Jun 4 19:14:09 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [01/35] tcg-s390: Adjust compilation flags. Date: Fri, 04 Jun 2010 09:14:09 -0000 From: Richard Henderson X-Patchwork-Id: 54668 Message-Id: <1275678883-7082-2-git-send-email-rth@twiddle.net> 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"