The right place for "work around issues with system headers" code
is osdep.h. Move the workaround for OSX's stdlib.h emitting a
deprecation warning for daemon() to that header.
This also fixes a problem where running clean-includes on
oslib-posix.c would erroneously remove the #include <stdlib.h>
from it, breaking the workaround.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Include qemu/osdep.h as the first include in generated .c files,
so they don't implicitly rely on some other included header
to pull it in.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
In the .c files generated by this script, include qemu/osdep.h
as the first included header, not config.h.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
As a followup to commit cbf2115, clean up the includes in files
generated by QAPI so that osdep.h is included first in .c files,
and headers which it implies are not included manually. This
patch is done manually, since Coccinelle (and therefore
scripts/clean-includes) doesn't see into the generator scripts.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Don't define ARRAY_SIZE locally; instead include osdep.h for it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.
This commit was created with scripts/clean-includes.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
mmu.c is only built for CONFIG_SOFTMMU targets, so there is
no need to redundantly surround the whole file contents with
an #ifndef CONFIG_USER_ONLY. The ifdef also confuses the
Coccinelle tool.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Include osdep.h as the first header in nand.c; this has to be
done manually because coccinelle gets confused by the way that
this C file includes itself.
We fix some odd spacing in #includes while we are in the area.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Actively redefining 'inline' is wrong for C++, where gcc has an
extension 'inline namespace' which fails to compile if the
keyword 'inline' is replaced by a macro expansion. This will
matter once we start to include "qemu/osdep.h" first from C++
files, depending also on whether the system headers are new
enough to be using the gcc extension.
But rather than just guard things by __cplusplus, let's look at
the overall picture. Commit df2542c737 in 2007 defined 'inline'
to the gcc attribute __always_inline__, with the rationale "To
avoid discarded inlining bug". But compilers have improved since
then, and we are probably better off trusting the compiler rather
than trying to force its hand.
So just nuke our craziness.
Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1455043788-28112-1-git-send-email-eblake@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reproducer is simply to migrate a virtual machine that was started with -S,
or that was already migrated.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This patch implements proposal from Paolo to handle system reset when
the guest is not running.
"After a reset, main_loop_should_exit should actually transition
to VM_STATE_PRELAUNCH (*not* RUN_STATE_PAUSED) for *all* states except
RUN_STATE_INMIGRATE, RUN_STATE_SAVE_VM (which I think cannot happen
there) and (of course) RUN_STATE_RUNNING."
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <1455369986-20353-1-git-send-email-den@openvz.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Actively redefining 'inline' is wrong for C++, where gcc has an
extension 'inline namespace' which fails to compile if the
keyword 'inline' is replaced by a macro expansion. This will
matter once we start to include "qemu/osdep.h" first from C++
files, depending also on whether the system headers are new
enough to be using the gcc extension.
But rather than just guard things by __cplusplus, let's look at
the overall picture. Commit df2542c737 in 2007 defined 'inline'
to the gcc attribute __always_inline__, with the rationale "To
avoid discarded inlining bug". But compilers have improved since
then, and we are probably better off trusting the compiler rather
than trying to force its hand.
So just nuke our craziness.
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1455043788-28112-1-git-send-email-eblake@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
If io_channel_send_full gets QIO_CHANNEL_ERR_BLOCK it
and has already sent some of the data, it should return
that amount of data, not EAGAIN, as that would cause
the caller to re-try already sent data.
Unfortunately due to a previous rebase conflict resolution
error, the code for dealing with this was in the wrong
part of the conditional, and so mistakenly ran on other
I/O errors.
This be seen running
qemu-system-x86_64 -monitor stdio
and entering 'info mtree', when running on a slow console
(eg a slow remote ssh session). The monitor would get into
an indefinite loop writing the same data until it managed
to send it all without getting EAGAIN.
Reported-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <1455288410-27046-1-git-send-email-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This reverts commit 34689e206a.
Marc-André Lureau provided the following commentary: "It looks like if
a the slave is opened, then Linux will buffer the master writes, up to
a few kb and then throttle, so it's not entirely blocked but eventually
the guest VM dies. However, not having any slave open it will simply let
the write go and discard the data. At least, virt-install configures
a pty for the serial but viewers like virt-manager do not necessarily
open it. And, if there are no viewers, it will just hang. If qemu
starts reading all the data from the slave, I don't think interactions
with other slaves will work. I don't see much options but to close the
slave, thus reverting this patch."
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Now, macro definition such as "#define abc(x) [x] = y" should pass
without an error.
Signed-off-by: Leonid Bloch <leonid@daynix.com>
Message-Id: <1446112118-12376-3-git-send-email-leonid@daynix.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Previously, an error was printed in cases such as:
{ [1] = 5, [2] = 6 }
The space passed OK after a curly brace, but not after a comma.
Now, a space before a square bracket is allowed, if a comma comes before
it.
Signed-off-by: Leonid Bloch <leonid@daynix.com>
Message-Id: <1446112118-12376-2-git-send-email-leonid@daynix.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The QIOChannelBuffer struct uses a 'char *' for its data
buffer. It will give simpler type compatibility with the
migration APIs if it uses 'uint8_t *' instead, avoiding
several casts.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Depending on what object a file descriptor refers to a different
type of IO channel will be needed - either a QIOChannelFile or
a QIOChannelSocket. Introduce a qio_channel_new_fd() method
which will return the appropriate channel implementation.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
In the docs for qio_channel_socket_connect_async,
qio_channel_socket_listen_async and
qio_channel_socket_dgram_async, mention that the
SocketAddress parameters are copied, so can be freed
immediately.
Reviewed-by: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This is immediately usable by lea and multi-byte nop,
and will be required to implement parts of the mpx spec.
Signed-off-by: Richard Henderson <rth@twiddle.net>
This includes XSAVE, XRSTOR, XGETBV, XSETBV, which are all related,
as well as the associate cpuid bits.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Rather than nesting tests of OP, MOD, and RM, decode them all at once
with a switch. Also, add some missing #UD checks for e.g. incorrect
LOCK prefix.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Rather than nesting tests of OP, MOD, and RM, decode them
all at once with a switch. Fixes incorrect decoding of
AMD Pacifica extensions (aka vmrun et al) via op==2 path.
Signed-off-by: Richard Henderson <rth@twiddle.net>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=GtaJ
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2016-02-12' into staging
Xen 2016-02-12
# gpg: Signature made Fri 12 Feb 2016 17:28:09 GMT using RSA key ID 70E1AE90
# gpg: Good signature from "Stefano Stabellini <stefano.stabellini@eu.citrix.com>"
* remotes/sstabellini/tags/xen-2016-02-12:
xen: Drop __XEN_LATEST_INTERFACE_VERSION__ checks from prior to Xen 4.2
xen: move xenforeignmemory compat layer into common place
xen: drop XenXC and associated interface wrappers
xen: drop xen_xc_hvm_inject_msi wrapper
xen: drop support for Xen 4.1 and older.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Recent Fedora complains while compiling ui/sdl.c:
/usr/x86_64-w64-mingw32/sys-root/mingw/include/winsock2.h:15:2: warning: #warning Please include winsock2.h before windows.h [-Wcpp]
And with this patch we dutifully obey.
Stefan Weil:
Without that patch, windows.h will include winsock.h
(which conflicts with winsock2.h) when compiling sdl.c.
Normally we define WIN32_LEAN_AND_MEAN, and
windows.h won't include winsock.h.
include/ui/sdl2.h and ui/sdl.c undefine that macro,
so the order of the include files is important.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This key is present in international keyboards, between left shift and
the 'Z' key, ant is described in the HID usage tables as "Keyboard
Non-US \ and |": http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
This patch fixes the usb-kbd devices.
Signed-off-by: Daniel Serpell <daniel.serpell@gmail.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This is an s390 boot rom which was used in s390-virtio machine.
but since commit 3538fb6f89
"s390x: remove s390-virtio machine", this file isn't used.
The only place it is referenced in the code is an unused
define ZIPL_FILENAME. There's also comment in hw/s390/ipl.c
which I'm modifying too, to refer to s390-ccw.img instead.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
The BSD impl of qemu_chr_open_pp_fd had mis-declared
its parameter type as ChardevBackend instead of
ChardevCommon. It had also mistakenly used the variable
name 'common' instead of 'backend'.
Tested-by: Sean Bruno <sbruno@freebsd.org>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
