Fixes an out of bounds memory access flaw
in Qemu's IDE device model

Reference
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2894

Signed-off-by: Sona Sarmadi <sona.sarmadi@enea.com>
Signed-off-by: Maxin B. John <maxin.john@enea.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

qemu configure will search for libssh2 if we do not enable or
disable it's use, resulting in non-deterministic builds.  We
define PACKAGECONFIG[] to avoid this.

(From OE-Core rev: ecb819b12a89e4e944974068d2e20ed226979317)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

The machine can not work with memory over 256M, so add a checking
at startup. If the memory size exceed 256M, just stop emulation then
throw out warning about memory limitation.

Signed-off-by: Jiang Lu <lu.jiang@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

The qemu mips malta base board boot loader uses environment strings
with a max length of 256 bytes which is not long enough to accommodate
a long NFS path in addition to the normal kernel boot command line
arguments.

The solution is to expand the environment string length to 1024 bytes.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

This patch goes through the OE-Core recipes and marks those which use autotools
but don't support a separate build directory (${S} != ${B}). A new class,
autotools-brokensep is used for this purpose.

This doesn't introduce any change in behaviour in its own right.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

To enable the construction of minimal hypervisors based on OE, it is
important to be able to build qemu without it requiring X support. By
checking that the distro is built with the x11 feature before adding
virtual/x11 to the dependencies, this is made possible.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

The qemu tarball ships some extraneous .git metadata in the dtc/ and pixman/
subfolders, containing a reference to the path "../.git/modules" which
doesn't exist.  The presence of these files will confuse git if it happens
to recurse into the qemu source folder during an operation on some parent
directory, for example "git clean" at a higher level.  Avoid that problem
(mostly) by removing them immediately after the sources are unpacked.

Signed-off-by: Phil Blundell <pb@pbcl.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

linux-user-Handle-SOCK_CLOEXEC-NONBLOCK-if-unavailab.patch
file no longer needed, included in upstream.
qemu-native tested on all architectures,
host machine is Ubuntu Linux 13.10 x86-64.
Basic X11 and networking tests performed.

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

A lot of our recipes had short one-line DESCRIPTION values and no
SUMMARY value set. In this case it's much better to just set SUMMARY
since DESCRIPTION is defaulted from SUMMARY anyway and then the SUMMARY
is at least useful. I also took the opportunity to fix up a lot of the
new SUMMARY values, making them concisely explain the function of the
recipe / package where possible.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>