Touching char/char.h basically causes the whole of QEMU to
be rebuilt. Avoid this, it is usually unnecessary.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Various header files rely on qemu-char.h including qemu-config.h or
main-loop.h, but they really do not need qemu-char.h at all (particularly
interesting is the case of the block layer!). Clean this up, and also
add missing inclusions of qemu-char.h itself.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Make TYPE_ALPHA_CPU abstract and add types <name>-alpha-cpu.
Use type inheritence, and turn "2*" models into aliases.
Move cpu_alpha_init() to cpu.c and split out CPU realization.
Default to creating type "ev67-alpha-cpu" as before.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Richard Henderson <rth@twiddle.net>
Move the timer from CPUAlphaState to AlphaCPU to avoid the pointer being
zero'ed once we implement reset. Would cause a segfault in
sys_helper.c:helper_set_alarm().
This also simplifies timer initialization in Typhoon.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Richard Henderson <rth@twiddle.net>
Replace cpu_init() macro with inline function for backwards
compatibility.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Richard Henderson <rth@twiddle.net>
* stefanha/trivial-patches:
configure: Earlier pkg-config probe
vmmouse_reset(): remove minimal code duplication
linux-user/syscall.c: remove wrong forward decl of setgroups()
fix build error on ARM due to wrong glibc check
gitignore: Add virtfs-proxy-helper
arm_gic: Add cpu nr to Raised IRQ message
zynq_slcr: Compile time warning fixes.
pflash_cfi0x: Send debug messages to stderr
pflash_cfi01: qemu_log_mask "unimplemented" msg
net, hub: fix the indent in the comments
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* amit/master:
virtio-serial-bus: assert port is non-null in remove_port()
virtio-serial-bus: send_control_msg() should not deal with cpkts
virtio-serial: delete timer if active during exit
virtio-serial: allocate post_load only at load-time
virtio-serial: move active ports loading to separate function
virtio-serial: use uint32_t to count ports
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* spice/spice.v66:
docs: add spice-port-fqdn.txt
spice-qemu-char: register spicevmc ports during qemu_spice_init()
spice-qemu-char: keep a list of spice chardev
spice-qemu-char: add spiceport chardev
spice-qemu-char: factor out CharDriverState creation
spice-qemu-char: write to chardev whatever amount it can read
qxl+vnc: register a vm state change handler for dummy spice_server
qxl: save qemu_create_displaysurface_from result
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* sstabellini/xen-20121217:
cpu_ioreq_pio, cpu_ioreq_move: i should be uint32_t rather than int
cpu_ioreq_pio, cpu_ioreq_move: introduce read_phys_req_item, write_phys_req_item
Fix compile errors when enabling Xen debug logging.
xen: fix trivial PCI passthrough MSI-X bug
xen: implement support for secondary consoles in the console backend
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Probe pkg-config before it is used for the first time (libseccomp check).
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Commit 069ab0eb added a vmmouse_disable() call to vmmouse_reset().
vmmouse_disable() resets the status already.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
this declaration is wrong:
the correct prototype on linux is:
int setgroups(size_t size, const gid_t *list);
since by default musl libc exposes this symbol in unistd.h
additionally to grp.h, the wrong declaration causes a build error.
the proper fix is to simply include the correct header.
Signed-off-by: John Spencer <maillist-qemu@barfooze.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
the test for glibc < 2 "succeeds" wrongly for any non-glibc C library,
and breaks the build on musl libc.
we must first test if __GLIBC__ is defined at all, before using it
unconditionally.
Signed-off-by: John Spencer <maillist-qemu@barfooze.de>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Add the relevant CPU nr to this debug message to make IRQ debugging more
informative.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Few warnings when compiled with debug printfs enabled. Fixed all.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
These debug info messages should go to stderr rather than stdout.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This printf is informing the user of unimplemented functionality. It should be
re-directed to qemu_log(LOG_UNIMP, ...) accordingly.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Remove some redundant blanks in the comments of
net_hub_id_for_client().
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
remove_port() is called from qdev's unplug callback, and we're certain
the port will be found in our list of ports. Adding an assert()
documents this.
This was flagged by Coverity, fix suggested by Markus.
CC: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Stuff the cpkt before calling send_control_msg(). This function should
not be concerned about contents of the buffer it receives.
A few code refactorings recently have made making this change easier
than earlier.
Coverity and clang have flagged this code several times in the past
(cpkt->id not set before send_control_event() passed it on to
send_control_msg()). This will finally eliminate the false-positive.
CC: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Add a new spice chardev to allow arbitrary communication between the
host and the Spice client via the spice server.
Examples:
This allows the Spice client to have a special port for the qemu
monitor:
... -chardev spiceport,name=org.qemu.monitor,id=monitorport
-mon chardev=monitorport
v2:
- remove support for chardev to chardev linking
- conditionnaly compile with SPICE_SERVER_VERSION
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
The current code waits until the chardev can read MIN(len, VMC_MAX)
But some chardev may never reach than amount, in fact some of them
will only ever accept write of 1. Fix the min computation and remove
the VMC_MAX constant.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
When qxl + vnc are used, a dummy spice_server is initialized.
The spice_server has to be told when the VM runstate changes,
which is what this patch does.
Without it, from qxl_send_events(), the following error message is shown:
qxl_send_events: spice-server bug: guest stopped, ignoring
Cc: qemu-stable@nongnu.org
Signed-off-by: Uri Lublin <uril@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
The current code compare i (int) with req->count (uint32_t) in a for
loop, risking an infinite loop if req->count is equal to UINT_MAX.
Also i is only used in comparisons or multiplications with unsigned
integers.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: Dongxiao Xu <dongxiao.xu@intel.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Replace a lot of formulaic multiplications (containing casts, no less)
with calls to a pair of functions. This encapsulates in a single
place the operations which require care relating to integer overflow.
Cc: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
This patch corresponds to commit
840184a106bc24e745beda5c77e392f6cecd2bc9 from
git://xenbits.xensource.com/qemu-xen-unstable.git.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
