Introduce noreturn attribute and attach it to cpu_loop_exit as well as
interrupt/exception helpers for i386. This avoids a bunch of gcc4
warnings.

[ Note that this patch comes with a workaround to include qemu-common.h
even in cases where is currently causes conflicts with dyngen-exec.h.
I've been told that these conflicts will get resolved in the future
(/me will try to have a look as well - as time permits). ]
Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6303 c046a42c-6fe2-441c-8c8c-71466251a162

Add snapshot subcommand to qemu-img which allows to list, create, apply
and delete snapshots on qcow2 images.
Signed-off-by: NKevin Wolf <kwolf@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6215 c046a42c-6fe2-441c-8c8c-71466251a162

Data integrity is not important in qemu-img, so open the files with
cache=writeback. This fixes the performance regression seen with qemu-img
since revision 5485, and most particularly with the qcow2 format.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5839 c046a42c-6fe2-441c-8c8c-71466251a162

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5078 c046a42c-6fe2-441c-8c8c-71466251a162

it.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>




git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4978 c046a42c-6fe2-441c-8c8c-71466251a162

This patch modify qemu-img to ask and set a password when an encrypted
disk image is created.
Signed-off-by: NLaurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: NAnthony Liguori <anthony@codemonkey.ws>



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4977 c046a42c-6fe2-441c-8c8c-71466251a162

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4672 c046a42c-6fe2-441c-8c8c-71466251a162

(Kevin Wolf)


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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3579 c046a42c-6fe2-441c-8c8c-71466251a162

Remove QEMU_TOOL. Replace with QEMU_IMG and NEED_CPU_H.
Avoid linking qemu-img against whole system emulatior.


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