[Qemu-devel] [PATCH v3 0/2] OpenBSD: Let QEMU 4.0 be usable from OpenBSD 6.0 and onwards

[Philippe Mathieu-Daudé]

Since OpenBSD 6.0, the W^X protection is enforced by default.
TCG is incompatible with this protection, to be able to use the
QEMU binary, this protection has to be disabled.
The OpenBSD ports seens to have downstream patches to be able to
use QEMU, but these patches were never upstreamed.
This series allow to run QEMU when built from the mainstream sources.

I salvaged the minimum patches required to be able to run OpenBSD
from a previous series, which aimed at running the QEMU QTest suite
on OpenBSD. Sadly it seems there is not much interest in having this
OS covered by tests (except by Peter Maydell).

v2: https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg07513.html
v1: https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06676.html

Philippe Mathieu-Daudé (2):
  oslib-posix: Ignore fcntl("/dev/null", F_SETFL, O_NONBLOCK) failure
  configure: Disable W^X on OpenBSD

 configure          | 11 +++++++++++
 util/oslib-posix.c | 12 ++++++++++++
 2 files changed, 23 insertions(+)

-- 
2.20.1