aliguori [Thu, 8 Jan 2009 19:01:37 +0000 (19:01 +0000)]
Add model field to nic info (Mark McLoughlin)
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
edgar_igl [Wed, 7 Jan 2009 23:38:41 +0000 (23:38 +0000)]
CRIS: Purify some of the flag evaluation helpers.
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
edgar_igl [Wed, 7 Jan 2009 22:46:50 +0000 (22:46 +0000)]
ETRAX: Always provide a valid net model.
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
edgar_igl [Wed, 7 Jan 2009 20:07:09 +0000 (20:07 +0000)]
CRIS: Enable NTPL.
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
edgar_igl [Wed, 7 Jan 2009 19:47:53 +0000 (19:47 +0000)]
CRIS: Add a bunch of syscall numbers.
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
edgar_igl [Wed, 7 Jan 2009 19:43:47 +0000 (19:43 +0000)]
CRIS: Clone flags are reversed on CRIS.
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
aliguori [Wed, 7 Jan 2009 17:40:15 +0000 (17:40 +0000)]
snapshot subcommand for qemu-img (Kevin Wolf)
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
aliguori [Wed, 7 Jan 2009 17:32:33 +0000 (17:32 +0000)]
add "serial" parameter to -drive flag (Gleb Natapov)
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.
aliguori [Wed, 7 Jan 2009 17:22:19 +0000 (17:22 +0000)]
qcow2: Fix cluster allocation (Kevin Wolf)
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
aliguori [Wed, 7 Jan 2009 16:43:13 +0000 (16:43 +0000)]
Fix compressed qcow2 (Gleb Natapov)
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
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.
edgar_igl [Wed, 7 Jan 2009 14:19:38 +0000 (14:19 +0000)]
CRIS: Implement set_thread_area for CRIS.
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
edgar_igl [Wed, 7 Jan 2009 14:00:33 +0000 (14:00 +0000)]
ETRAX: Correct size of control-register area.
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
edgar_igl [Wed, 7 Jan 2009 13:46:31 +0000 (13:46 +0000)]
ETRAX: Process out channels immediately when the channel is started.
* 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.
edgar_igl [Wed, 7 Jan 2009 13:30:41 +0000 (13:30 +0000)]
ETRAX: Correctly update the interrupt vector when interrupts get masked.
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
edgar_igl [Wed, 7 Jan 2009 13:24:40 +0000 (13:24 +0000)]
ETRAX: Support timer count reads and correct frequencies.
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
edgar_igl [Wed, 7 Jan 2009 13:19:21 +0000 (13:19 +0000)]
CRIS: Use a helper for lz.
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
edgar_igl [Wed, 7 Jan 2009 13:15:29 +0000 (13:15 +0000)]
CRIS: bound operates directly on regs, no need to allocate temp destination.
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
edgar_igl [Wed, 7 Jan 2009 13:11:22 +0000 (13:11 +0000)]
CRIS: Speedup btst by using a helper.
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
edgar_igl [Wed, 7 Jan 2009 13:05:58 +0000 (13:05 +0000)]
ETRAX: Add a dummy tempsensor and correct the NAND flash model.
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
edgar_igl [Wed, 7 Jan 2009 12:36:06 +0000 (12:36 +0000)]
CRIS: NMI wakes up the core.
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
edgar_igl [Wed, 7 Jan 2009 12:35:08 +0000 (12:35 +0000)]
CRIS: NMI wakes up the core.
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
edgar_igl [Wed, 7 Jan 2009 12:27:46 +0000 (12:27 +0000)]
CRIS: Move operations can be optimized as arithmetic ones for cc evaluation.
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
edgar_igl [Wed, 7 Jan 2009 12:25:15 +0000 (12:25 +0000)]
CRIS: Slight performance improvement for flag evaluation.
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
edgar_igl [Wed, 7 Jan 2009 12:19:50 +0000 (12:19 +0000)]
ETRAX: Add a model for the axis devboard88 machine.
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
edgar_igl [Wed, 7 Jan 2009 12:13:28 +0000 (12:13 +0000)]
ETRAX: No need to mask off the I flag twice at reset.
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
edgar_igl [Wed, 7 Jan 2009 10:22:28 +0000 (10:22 +0000)]
gdbstub: fix gdbserver_fork
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
blueswir1 [Mon, 5 Jan 2009 17:37:06 +0000 (17:37 +0000)]
Add cirrus reset handler
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
edgar_igl [Sun, 4 Jan 2009 15:45:17 +0000 (15:45 +0000)]
CRIS: Dont flush kernel protected pages when modifying $pid.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6161 c046a42c-6fe2-441c-8c8c-71466251a162
edgar_igl [Sun, 4 Jan 2009 15:42:04 +0000 (15:42 +0000)]
CRIS: Remove unused pfn member from mmu translation results.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6160 c046a42c-6fe2-441c-8c8c-71466251a162
aurel32 [Sat, 3 Jan 2009 13:31:19 +0000 (13:31 +0000)]
Add helper macros for later patches.
Remove N_ELEMS, VECTOR_FOR, and VECTOR_FOR_I macros. Retain the
VECTOR_FOR_INORDER_I macros as the clearest way of expressing the intent
of iterating over elements in their stored target-endian order.
aurel32 [Sat, 3 Jan 2009 12:36:05 +0000 (12:36 +0000)]
tcg: remove tcg_global_reg2_new_hack()
This patch removes the unused tcg_global_reg2_new_hack() function, which
was added in r4438 to work around a register shortage problem regarding
dyngen. The only ever user of this function was removed in r4577.
aurel32 [Sat, 3 Jan 2009 12:35:57 +0000 (12:35 +0000)]
Fix and rearrange 'tarbin' Makefile rule
This patch fixes the 'tarbin' Makefile rule (which was broken due to
a missing '\' for line-continuation), and also rearranges that rule to
match the ordering that is used in the configure script, so that the
list can be checked more easily, to avoid conflicts, etc.
aurel32 [Sat, 3 Jan 2009 12:35:47 +0000 (12:35 +0000)]
TCG: Fix documentation of qemu_ld/st ops
The functions defined in tcg/tcg-op.h have no _i32 or _i64 suffix,
qemu_ld64 and qemu_st64 were missing from the list, and there are
no 'plain' qemu_ld/qemu_st ops.
aurel32 [Thu, 1 Jan 2009 14:09:05 +0000 (14:09 +0000)]
tcg_temp_local_new should take no parameter
This patch removes useless type information in some calls to
tcg_temp_local_new. It also removes the parameter from the
macro declaration; if a target has to use a specific non-default
size then it should use tcg_temp_local_new_{i32,i64}.
aurel32 [Thu, 1 Jan 2009 13:03:36 +0000 (13:03 +0000)]
target-mips: DMA support for RC4030 chipset
Attached patch implements DMA support to RC4030 chipset and simplifies
jazz IO part (at 0xf0000000), where registers contain 16 bit values.
Config register has not a clear meaning (only one value is always valid,
and sometimes another one), so use a magic value instead.
The patch also wires DMA transfers for the SCSI adapter in the Jazz
emulation (Mips Magnum 4000 and Acer Pica 61).
aliguori [Mon, 29 Dec 2008 17:14:15 +0000 (17:14 +0000)]
Parse --cc and --cross-prefix earlier and use CC to determine cpu and host
We have been relying on uname to determine the host cpu architecture and
operating system. This is totally broken for cross compilation. It was
workable in the past because you can manually override both settings but after
the host USB passthrough refactoring, cross host builds were broken.
This moves the parsing of --cc and --cross-prefix to before the probes for cpu
and host. Complation testing is used to determine the host and CPU types. I've
only added checks for i386, x86_64, Linux, and Windows since these are the only
platforms I have access to for testing. Everything else falls back to uname.
It should be relatively easy to add the right checks for other platforms and
eliminate uname altogether.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6141 c046a42c-6fe2-441c-8c8c-71466251a162
edgar_igl [Mon, 29 Dec 2008 14:39:57 +0000 (14:39 +0000)]
CRIS: Remove CRIS specific do_unassigned_access.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6140 c046a42c-6fe2-441c-8c8c-71466251a162
projects / qemu-xen-4.4-testing.git / log