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2009-01-08Redirect slirp traffic to/from qemu character device (Gleb Natapov)aliguori
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6240 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add model field to nic info (Mark McLoughlin)aliguori
The model type used to be printed as part of the nic info. It was removed when the name type was added. This adds back a model field for those that were using it previously. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6239 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add vspltis{b,h,w} instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6238 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add vs{l,r} instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6237 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add vcmpequ{b, h, w} and vcmpgt{s, u}{b, h, w} instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6236 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Add GEN_VXRFORM{,1} macros for subsequent instructionsaurel32
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6235 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Improve PCI debug supportblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6234 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08target-mips: CP0 Random register improvementsaurel32
- Use a LFSR to generate the random value - Make sure to not return the same value twice Based on a patch by Hervé Poussineau. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6233 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08cmd646: correctly enable IDE channelsaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6232 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08target-ppc: move OpenBIOS machines type to ppc.h from hw/ppc_oldworld.caurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6231 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-08Some more updates for the g3bw -> g3beige changeaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6230 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07update the documentation for the g3bw -> g3beige changeaurel32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6229 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07target-ppc: Switch ppc_oldworld.c to G3 beigeaurel32
The G3 B&W is a new world machine. The machine currently implemented is actually closer to a G3 beige. Also swith the MacIO from Paddigton (new world) to Heathrow (old world). Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6228 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Purify some of the flag evaluation helpers.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6227 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Always provide a valid net model.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6226 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Enable NTPL.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6225 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Fix build breakage introduced by r6219aliguori
This was spotted by Stefan Weil. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6224 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Add a bunch of syscall numbers.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6223 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Clone flags are reversed on CRIS.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6222 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07virtio-net migration fix (Mark McLoughlin)aliguori
We are failing to save whether the guest will supply us rx buffers using the new mergeable format; this can cause a migrated guest to crash with: virtio-net header not in first element Bump the savevm version number and refuse to load v1 saves just to be on the safe side. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6221 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Add a -net name=foo parameter (Mark McLoughlin)aliguori
Allow the user to supply a vlan client name on the command line. This is probably only useful for management tools so that they can use their own names rather than parsing the output of 'info network'. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6220 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07add missing MAC address to info_str for some NICs (Mark McLoughlin)aliguori
Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6219 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Add qemu_format_nic_info_str() (Mark McLoughlin)aliguori
Factor out a simple little function for formatting a NIC's info_str and make all NICs use it. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6218 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Assign a name to each VLAN client (Mark McLoughlin)aliguori
Automatically assign a name to each vlan client based on its model, e.g. e1000.0, tap.3 or vde.1. This name is intended to be used by the forthcoming 'set_link' monitor command. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6217 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Add a model string to VLANClientState (Mark McLoughlin)aliguori
Don't lose track of what type/model a vlan client is so that we can e.g. assign a global per-model id to clients. The entire patch is basically a tedious excercise in making sure the type/model string gets propagated down to qemu_new_vlan_client(). Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6216 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07snapshot subcommand for qemu-img (Kevin Wolf)aliguori
Add snapshot subcommand to qemu-img which allows to list, create, apply and delete snapshots on qcow2 images. Signed-off-by: Kevin Wolf <kwolf@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6215 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07add "serial" parameter to -drive flag (Gleb Natapov)aliguori
Windows calculates HW "uniqueness" based on a hard drive serial number among other things. The patch allows to specify drive serial number from a command line. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6214 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07qcow2: Fix cluster allocation (Kevin Wolf)aliguori
When allocating multiple clusters at once, the qcow2 implementation tries to find as many physically contiguous clusters as possible to allow larger writes. This search includes allocated clusters which are in the right place and still free clusters. If the range to allocate spans clusters in patterns like "10 allocated, then 10 free, then again 10 allocated" it is only checked that the chunks of allocated clusters are contiguous for themselves. However, what is actually needed is to have _all_ allocated clusters contiguous, starting at the first cluster of the allocation and spanning multiple such chunks. This patch changes the check so that each offset is not compared to the offset of the first cluster in its own chunk but to the first cluster in the whole allocation. I haven't seen it happen, but without this fix data corruption on qcow2 images is possible. Signed-off-by: Kevin Wolf <kwolf@suse.de> Acked-by: Gleb Natapov <gleb@redhat.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6213 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07Fix compressed qcow2 (Gleb Natapov)aliguori
Correctly calculate number of contiguous clusters. Acked-by: Kevin Wolf <kwolf@suse.de> Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6212 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07fix usb-hid SET_IDLE behaviour (Stefano Stabellini)aliguori
the usb-hid spec states that the SET_IDLE request has a 16bit value, where the upper byte specifies the idle rate (currently unimplemented, we handle only the 0 case, meaning infinite duration) and the lower byte specifies the report id (0 means all reports). In our code we do idle = value, while it should be idle = "upper byte", especially if the guest issues a GET_IDLE, we should return only the idle rate while we are returning only the report id. In practice it doesn't make much difference because I have only seen SET_VALUE with both bytes set to 0 so far, but still it is wrong. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6211 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Implement set_thread_area for CRIS.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6210 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Correct size of control-register area.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6209 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Process out channels immediately when the channel is started.edgar_igl
* Process out channels immediately when the channel is started. * Context descriptor load does not start a channel. * Store updated descriptors after processing them regardless of eol state. * Correct control-register area size. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6208 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Correctly update the interrupt vector when interrupts get masked.edgar_igl
Cannot believe this bug has been around for so long. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6207 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Support timer count reads and correct frequencies.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6206 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Use a helper for lz.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6205 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: bound operates directly on regs, no need to allocate temp destination.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6204 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Speedup btst by using a helper.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6203 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Add a dummy tempsensor and correct the NAND flash model.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6202 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: NMI wakes up the core.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6201 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: NMI wakes up the core.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6200 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Move operations can be optimized as arithmetic ones for cc evaluation.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6199 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07CRIS: Slight performance improvement for flag evaluation.edgar_igl
Translate sub and cmp ops separately when evaluating flags to avoid checking for them at runtime. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6198 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: Add a model for the axis devboard88 machine.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6197 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07ETRAX: No need to mask off the I flag twice at reset.edgar_igl
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6196 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-07gdbstub: fix gdbserver_forkedgar_igl
As reported by Martin Mohring fork doesn't work with NPTL. A fix is attached that makes the also attached test run (tested with ARM CodeSourcery 2008q3 on an x86_64 Fedora Core with kernel 2.6.23). Signed-off-by: Laurent Desnogues <laurent.desnogues@gmail.com> Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6195 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-06Add missing spacemalc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6194 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-05target-ppc: fix compilation on BigEndianaurel32
This fixes BigEndian compilation for target-ppc. (Michael Buesch) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6193 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-05Fix more FSF addressesblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6192 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-05Add cirrus reset handlerblueswir1
The vga reset handler overwrites some cirrus registers, causing reboots to corrupt cirrus state to the point that guests can only bring up 640x480 resolutions. Fix by adding a dedicated cirrus reset handler (which calls the common vga handler). Signed-off-by: Avi Kivity <avi@redhat.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6191 c046a42c-6fe2-441c-8c8c-71466251a162
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