OSDN Git Service
balrog [Tue, 4 Nov 2008 08:42:00 +0000 (08:42 +0000)]
tc6393xb: initial support for nand control (Dmitry Baryshkov).
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5611
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pbrook [Mon, 3 Nov 2008 19:09:29 +0000 (19:09 +0000)]
VFP fnmsc negative zero fix.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5610
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pbrook [Mon, 3 Nov 2008 13:30:50 +0000 (13:30 +0000)]
Fix rotri_i64 typo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5609
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aurel32 [Mon, 3 Nov 2008 07:08:44 +0000 (07:08 +0000)]
target-ppc: use the new rotr/rotri instructions
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5608
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aurel32 [Mon, 3 Nov 2008 07:08:36 +0000 (07:08 +0000)]
tcg-ops.h: add rotl/rotli and rotr/rotri TCG instructions
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5607
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aurel32 [Mon, 3 Nov 2008 07:08:26 +0000 (07:08 +0000)]
tcg-op.h: reorder _i64 instructions common to 32- and 64-bit targets
Use the same order as the _i32 version (pure code move). Suggested by
Laurent Laurent Desnogues.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5606
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balrog [Mon, 3 Nov 2008 01:08:14 +0000 (01:08 +0000)]
Fix RGBT 5:5:5 drawing on pxa2xx lcd (Lars Munch)
This patch fixes the misinterpretaion of the transparency bit for
RGBT 5:5:5 mode on pxa2xx LCDC.
Signed-off-by: Lars Munch <lars@segv.dk>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5605
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blueswir1 [Sun, 2 Nov 2008 16:51:02 +0000 (16:51 +0000)]
More realistic max_cpus
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5604
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blueswir1 [Sun, 2 Nov 2008 14:44:35 +0000 (14:44 +0000)]
Fix loading of unstripped ELF PROM image
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5603
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pbrook [Sun, 2 Nov 2008 13:26:16 +0000 (13:26 +0000)]
64-bit target subfi fix.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5602
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blueswir1 [Sun, 2 Nov 2008 10:51:05 +0000 (10:51 +0000)]
Halt the CPU using a qemu_irq
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5601
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aurel32 [Sun, 2 Nov 2008 08:23:14 +0000 (08:23 +0000)]
target-ppc: use the new subfi wrapper
(...and fix rldnm)
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5600
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aurel32 [Sun, 2 Nov 2008 08:23:04 +0000 (08:23 +0000)]
tcg-ops.h: add a subfi wrapper
Add a subfi (subtract from immediate) wrapper, useful for the PPC target.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5599
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aurel32 [Sun, 2 Nov 2008 08:22:54 +0000 (08:22 +0000)]
tcg-ops.h: _i64 TCG immediate instructions cleanup
Move addi_i64, muli_i64 and subi_i64 out of #if TCG_TARGET_REG_BITS
as both implementations are strictly identical. Use the same
optimisation (ie when imm == 0) for addi_i64 and subi_64 than the
32-bit version.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5598
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aurel32 [Sun, 2 Nov 2008 08:22:45 +0000 (08:22 +0000)]
target-ppc: simplify slw, srw, sld, srd
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5597
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aurel32 [Sun, 2 Nov 2008 08:22:34 +0000 (08:22 +0000)]
target-ppc: be more consistent with temp variables naming
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5596
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aurel32 [Sun, 2 Nov 2008 08:22:16 +0000 (08:22 +0000)]
target-ppc: fix srw on 64-bit targets
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5595
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blueswir1 [Sat, 1 Nov 2008 14:50:20 +0000 (14:50 +0000)]
Avoid ld flag --warn-common on Solaris
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5594
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blueswir1 [Sat, 1 Nov 2008 13:44:52 +0000 (13:44 +0000)]
Fix TCGv size mismatches
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5593
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aurel32 [Sat, 1 Nov 2008 00:54:33 +0000 (00:54 +0000)]
target-ppc: optimize popcntb
Suggested by Andrzej Zaborowski.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5592
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aurel32 [Sat, 1 Nov 2008 00:54:23 +0000 (00:54 +0000)]
target-ppc: convert 405 MAC instructions to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5591
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aurel32 [Sat, 1 Nov 2008 00:54:12 +0000 (00:54 +0000)]
target-ppc: convert arithmetic functions to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5590
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aurel32 [Sat, 1 Nov 2008 00:53:59 +0000 (00:53 +0000)]
target-ppc: xer access prototypes no more used & implemented
Revision 5500 of the qemu repository removed all code using
ppc_load_xer & ppc_store_xer as well as their implementation.
Another patch fixes it's usage in kvm-userspace for powerpc, but I think
that header can now be cleaned up, therefore this patch to qemu-devel.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5589
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aurel32 [Sat, 1 Nov 2008 00:53:48 +0000 (00:53 +0000)]
target-ppc: fix XER accesses on 64-bit targets
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5588
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aurel32 [Sat, 1 Nov 2008 00:53:39 +0000 (00:53 +0000)]
CVE-2008-4539: fix a heap overflow in Cirrus emulation
The code in hw/cirrus_vga.c has changed a lot between CVE-2007-1320 has
been announced and the patch has been applied. As a consequence it has
wrongly applied and QEMU is still vulnerable to this bug if using VNC.
(noticed by Jan Niehusmann)
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5587
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aurel32 [Sat, 1 Nov 2008 00:53:30 +0000 (00:53 +0000)]
target-cris: access to TCG variables through GET_TCGV()
Fix build with DEBUG_TCGV enabled.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5586
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aurel32 [Sat, 1 Nov 2008 00:53:19 +0000 (00:53 +0000)]
Malta & OMAP: add a name to char devices
(fixes regression introduced by r5575)
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5585
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aurel32 [Sat, 1 Nov 2008 00:53:09 +0000 (00:53 +0000)]
qemu-char: include hw/baum.h
Fix a warning introduced in r5580 when brlapi is enabled.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5584
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aliguori [Fri, 31 Oct 2008 20:34:40 +0000 (20:34 +0000)]
Remove dumb_refresh
It is safe not to set dpy_refresh and that's used to indicate that the display
doesn't need updates. This saves us two wakeups per second.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5583
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aliguori [Fri, 31 Oct 2008 20:00:18 +0000 (20:00 +0000)]
Remove extraneous inline keyword.
Spotted by Blue Swirl.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5582
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aliguori [Fri, 31 Oct 2008 19:10:00 +0000 (19:10 +0000)]
Move network redirection code out of vl.c and into net.c
Mostly code motion.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5581
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aliguori [Fri, 31 Oct 2008 18:49:55 +0000 (18:49 +0000)]
Move CharDriverState code out of vl.c
The motivating goal behind this is to allow other tools to use the CharDriver
code. This patch is pure code motion except for the Makefile changes and the
copyright/header in qemu-char.c.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5580
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aliguori [Fri, 31 Oct 2008 18:44:40 +0000 (18:44 +0000)]
Move some declarations around in the QEMU CharDriver code
The goal of this series is to move the CharDriverState code out of vl.c and
into its own file, qemu-char.c. This patch moves around some declarations so
the next patch can be pure code motion.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5579
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aliguori [Fri, 31 Oct 2008 18:40:25 +0000 (18:40 +0000)]
Increase default IO timeout from 10ms to 5s
With the recent changes to the main loop, we no longer have unconditional
polling. This means we can now sleep in select() for much longer than we
previously did. This patch increases our select() sleep time from 10ms to 5s
which is effectively unlimited since we're going to wake up sooner than that
in almost all circumstances.
With this patch, I see the number of wake-ups with an idle dynamic ticks guest
drop from 80 per second to about 15 times per second.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5578
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aliguori [Fri, 31 Oct 2008 18:07:17 +0000 (18:07 +0000)]
Main loop fixes/cleanup
Tidy up win32 main loop bits, allow timeout >= 1s, and force timeout to 0 if
there is a pending bottom half.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5577
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aliguori [Fri, 31 Oct 2008 17:42:00 +0000 (17:42 +0000)]
Clarify qemu_bh_schedule_idle() usage
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5576
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aliguori [Fri, 31 Oct 2008 17:31:29 +0000 (17:31 +0000)]
Implement "info chardev" command. (Gerd Hoffmann)
This patch makes qemu keep track of the character devices in use and
implements a "info chardev" monitor command to print a list.
qemu_chr_open() sticks the devices into a linked list now. It got a new
argument (label), so there is a name for each device. It also assigns a
filename to each character device. By default it just copyes the
filename passed in. Individual drivers can fill in something else
though. qemu_chr_open_pty() sets the filename to name of the pseudo tty
allocated.
Output looks like this:
(qemu) info chardev
monitor: filename=unix:/tmp/run.sh-26827/monitor,server,nowait
serial0: filename=unix:/tmp/run.sh-26827/console,server
serial1: filename=pty:/dev/pts/5
parallel0: filename=vc:640x480
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5575
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aliguori [Fri, 31 Oct 2008 17:28:00 +0000 (17:28 +0000)]
fix bdrv_aio_read API breakage in qcow2 (Andrea Arcangeli)
I noticed the qemu_aio_flush was doing nothing at all. And a flood of
cmd_writeb commands leading to a noop-invocation of qemu_aio_flush
were executed.
In short all 'memset;goto redo' places must be fixed to use the bh and
not to call the callback in the context of bdrv_aio_read or the
bdrv_aio_read model falls apart. Reading from qcow2 holes is possible
with phyisical readahead (kind of breada in linux buffer cache).
This is needed at least for scsi, ide is lucky (or it has been
band-aided against this API breakage by fixing the symptom and not the
real bug).
Same bug exists in qcow of course, can be fixed later as it's less
urgent.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5574
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aliguori [Fri, 31 Oct 2008 17:25:56 +0000 (17:25 +0000)]
Make DMA bottom-half driven (v2)
The current DMA routines are driven by a call in main_loop_wait() after every
select.
This patch converts the DMA code to be driven by a constantly rescheduled
bottom half. The advantage of using a scheduled bottom half is that we can
stop scheduling the bottom half when there no DMA channels are runnable. This
means we can potentially detect this case and sleep longer in the main loop.
The only two architectures implementing DMA_run() are cris and i386. For cris,
I converted it to a simple repeating bottom half. I've only compile tested
this as cris does not seem to work on a 64-bit host. It should be functionally
identical to the previous implementation so I expect it to work.
For x86, I've made sure to only fire the DMA bottom half if there is a DMA
channel that is runnable. The effect of this is that unless you're using sb16
or a floppy disk, the DMA bottom half never fires.
You probably should test this malc. My own benchmarks actually show slight
improvement by it's possible the change in timing could affect your demos.
Since v1, I've changed the code to use a BH instead of a timer. cris at least
seems to depend on faster than 10ms polling.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5573
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aliguori [Fri, 31 Oct 2008 17:24:21 +0000 (17:24 +0000)]
Make bottom halves more robust
Bottom halves are supposed to not complete until the next iteration of the main
loop. This is very important to ensure that guests can not cause stack
overflows in the block driver code. Right now, if you attempt to schedule a
bottom half within a bottom half callback, you will enter an infinite loop.
This patch uses the same logic that we use for the IOHandler loop to make the
bottom half processing robust in list manipulation while in a callback.
This patch also introduces idle scheduling for bottom halves. qemu_bh_poll()
returns an indication of whether any bottom halves were successfully executed.
qemu_aio_wait() uses this to immediately return if a bottom half was executed
instead of waiting for a completion notification.
qemu_bh_schedule_idle() works around this by not reporting the callback has
run in the qemu_bh_poll loop. qemu_aio_wait() probably needs some refactoring
but that would require a larger code audit. idle scheduling seems like a good
compromise.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5572
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pbrook [Wed, 29 Oct 2008 14:37:18 +0000 (14:37 +0000)]
Use qemu_gettimeofday.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5571
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aliguori [Wed, 29 Oct 2008 14:16:31 +0000 (14:16 +0000)]
Fix restore of older snapshots for target-i386 on big endian hosts
A target_ulong may be 64-bit. Passing it to a function expecting a 32-bit
pointer is wrong and unfortunately happens to work for x86. It won't work on
big endian hosts though. Change the code to work properly on all hosts.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5570
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pbrook [Tue, 28 Oct 2008 18:22:59 +0000 (18:22 +0000)]
Use locally defined structure.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5569
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blueswir1 [Tue, 28 Oct 2008 17:55:32 +0000 (17:55 +0000)]
Sun4c cleanups (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5568
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aliguori [Tue, 28 Oct 2008 14:08:49 +0000 (14:08 +0000)]
fix off-by-one generating vmdk backing files (Avi Kivity)
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5567
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balrog [Tue, 28 Oct 2008 10:59:59 +0000 (10:59 +0000)]
Set default max_cpus to one.
Clean-up machine definitions.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5566
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balrog [Tue, 28 Oct 2008 10:39:39 +0000 (10:39 +0000)]
Fix return value printing for shmat (Lauro Ramos Venancio).
The shmat syscall returns an address, so we must use the
print_syscall_ret_addr function.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5565
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balrog [Tue, 28 Oct 2008 10:26:29 +0000 (10:26 +0000)]
Recvmsg must return the number of bytes received (Lauro Ramos Venancio).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5564
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balrog [Tue, 28 Oct 2008 10:24:11 +0000 (10:24 +0000)]
page_check_range: fix wrap around test (Lauro Ramos Venancio).
Move up the warp around test because line
'end = TARGET_PAGE_ALIGN(start+len);'
can interfere with it.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5563
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balrog [Tue, 28 Oct 2008 10:21:03 +0000 (10:21 +0000)]
Fix iovec for the case with invalid elements (Lauro Ramos Venancio).
We must call the writev even if an iovec element is invalid. For
example, if the second element is invalid, the linux process the first
one.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5562
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balrog [Tue, 28 Oct 2008 10:18:28 +0000 (10:18 +0000)]
Use the host exit syscall for exiting (Lauro Ramos Venancio).
We can't call the libc _exit function because it calls the exit_group
host syscall. We must call directly the exit host syscall.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5561
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edgar_igl [Tue, 28 Oct 2008 00:13:15 +0000 (00:13 +0000)]
CRIS: Plug more temp leaks.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5560
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balrog [Tue, 28 Oct 2008 00:11:06 +0000 (00:11 +0000)]
Control + i and [tab] share keycode in curses, simulate [tab].
Spotted by Blue Swirl.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5559
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balrog [Tue, 28 Oct 2008 00:03:28 +0000 (00:03 +0000)]
Fix cpuid ext_features value for Atom N270 (Blue Swirl).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5558
c046a42c-6fe2-441c-8c8c-
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aurel32 [Mon, 27 Oct 2008 22:50:39 +0000 (22:50 +0000)]
target-ppc: use consistent names for variables
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5557
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aurel32 [Mon, 27 Oct 2008 22:50:31 +0000 (22:50 +0000)]
target-ppc: indentation fixes
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5556
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aurel32 [Mon, 27 Oct 2008 22:50:22 +0000 (22:50 +0000)]
target-ppc: convert rotation instructions to TCG
Also fix rlwimi and rldimi for corner cases.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5555
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edgar_igl [Mon, 27 Oct 2008 21:10:26 +0000 (21:10 +0000)]
CRIS: Plug a few temp leaks.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5554
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edgar_igl [Mon, 27 Oct 2008 20:44:27 +0000 (20:44 +0000)]
ETRAX-FS: Process outgoing DMA channels until EOL.
For outgoing DMA channels, keep processing descriptors until hitting end
of list.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5553
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edgar_igl [Mon, 27 Oct 2008 20:24:59 +0000 (20:24 +0000)]
CRIS: Remove cpu_T.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5552
c046a42c-6fe2-441c-8c8c-
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blueswir1 [Mon, 27 Oct 2008 19:49:12 +0000 (19:49 +0000)]
Ansify to please sparse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5551
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edgar_igl [Mon, 27 Oct 2008 16:46:29 +0000 (16:46 +0000)]
CRIS: Avoid more cpu_T usage.
* Explicit operand passing to prep_alu_r.
* Avoid some more cpu_T[] usage.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5550
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blueswir1 [Mon, 27 Oct 2008 15:56:56 +0000 (15:56 +0000)]
Move sun4c to its own hwdef (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5549
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edgar_igl [Mon, 27 Oct 2008 13:55:28 +0000 (13:55 +0000)]
CRIS: Avoid cpu_T[1] for move_r.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5548
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edgar_igl [Mon, 27 Oct 2008 13:52:44 +0000 (13:52 +0000)]
CRIS: Avoid using cpu_T[0] for testing condition codes.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5547
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edgar_igl [Mon, 27 Oct 2008 12:39:30 +0000 (12:39 +0000)]
CRIS: Add branch-free versions of abs, lsl, lsr and asr.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5546
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edgar_igl [Sun, 26 Oct 2008 23:18:06 +0000 (23:18 +0000)]
CRIS: Correct tcg globals allocation for 64bit hosts.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5545
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blueswir1 [Sun, 26 Oct 2008 20:33:16 +0000 (20:33 +0000)]
Preliminary BSD user emulator support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544
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blueswir1 [Sun, 26 Oct 2008 19:13:20 +0000 (19:13 +0000)]
Update from binutils 2.17
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5543
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blueswir1 [Sun, 26 Oct 2008 19:10:38 +0000 (19:10 +0000)]
Document the binutils source files used in constructing sparc-dis.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5542
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blueswir1 [Sun, 26 Oct 2008 16:40:27 +0000 (16:40 +0000)]
Add "const"
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5541
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blueswir1 [Sun, 26 Oct 2008 15:26:09 +0000 (15:26 +0000)]
Fix inline use warnings from sparse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5540
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blueswir1 [Sun, 26 Oct 2008 13:43:07 +0000 (13:43 +0000)]
Fix undeclared symbol warnings from sparse
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5539
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blueswir1 [Sun, 26 Oct 2008 10:22:11 +0000 (10:22 +0000)]
Fix incorrect use of pstrcpy (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5538
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blueswir1 [Sun, 26 Oct 2008 09:54:50 +0000 (09:54 +0000)]
Fix undefined pthread_sigmask warning on FreeBSD (Juergen Lock)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5537
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blueswir1 [Sat, 25 Oct 2008 13:48:59 +0000 (13:48 +0000)]
Change freeing method because the allocation function was changed in r5532
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5536
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blueswir1 [Sat, 25 Oct 2008 11:47:20 +0000 (11:47 +0000)]
Silence warnings about unused variables
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5535
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blueswir1 [Sat, 25 Oct 2008 11:26:41 +0000 (11:26 +0000)]
Suppress a GCC warning about unused function
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5534
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blueswir1 [Sat, 25 Oct 2008 11:25:48 +0000 (11:25 +0000)]
Fix GCC 4 signedness warning
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5533
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blueswir1 [Sat, 25 Oct 2008 11:23:27 +0000 (11:23 +0000)]
Replace uses of strndup (a GNU extension) with Qemu pstrdup
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5532
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blueswir1 [Sat, 25 Oct 2008 11:21:28 +0000 (11:21 +0000)]
Replace uses of strncpy (a GNU extension) with Qemu pstrcpy
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5531
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blueswir1 [Sat, 25 Oct 2008 11:19:14 +0000 (11:19 +0000)]
Fix undefined pthread_sigmask warning on OpenBSD
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5530
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blueswir1 [Sat, 25 Oct 2008 11:18:12 +0000 (11:18 +0000)]
Use snprintf to please OpenBSD linker
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5529
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balrog [Sat, 25 Oct 2008 00:10:20 +0000 (00:10 +0000)]
Fix a bad memcpy length (Bruce Rogers).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5528
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aliguori [Fri, 24 Oct 2008 22:10:31 +0000 (22:10 +0000)]
Fix whitespace in migration code.
Replace tabs with spaces.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5527
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aliguori [Fri, 24 Oct 2008 22:08:22 +0000 (22:08 +0000)]
Fix possibly SEGV in tcp migration error case.
Spotted by hpoussin.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5526
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aliguori [Fri, 24 Oct 2008 21:55:17 +0000 (21:55 +0000)]
Live migration for Win32 (Hervé Poussineau)
This patch fixes migration so that it works on Win32. This requires using
socket specific calls since sockets cannot be treated like file descriptors
on win32.
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5525
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aliguori [Fri, 24 Oct 2008 14:11:41 +0000 (14:11 +0000)]
Fix windows build after migration changes
The live migration code broke the windows build. As part of this
change, I've switched the BIOS path to C:\Program Files\Qemu instead of
/c/Program Files/Qemu. The later is only valid when launching from MSYS
but the former is always valid.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5524
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aurel32 [Fri, 24 Oct 2008 13:12:52 +0000 (13:12 +0000)]
Add missing return statement (fixes compiler warning).
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5523
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aurel32 [Fri, 24 Oct 2008 13:12:42 +0000 (13:12 +0000)]
hw/pc: don't register the memory hole as unassigned twice
Since revision 5228, we don't register the memory hole (0xa00000 to
0xfffff) anymore. As a consequence, we don't need to register it again
as unassigned.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5522
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pbrook [Fri, 24 Oct 2008 12:03:16 +0000 (12:03 +0000)]
Fix typos in PPC TCG conversion.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5521
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edgar_igl [Fri, 24 Oct 2008 09:18:39 +0000 (09:18 +0000)]
ETRAX-FS: Drop DMA polling for ethernet.
* Drop DMA poll mode. Instead immediately push rx frames straight into the DMA
without waiting for DMA_run to poll them of the fifo.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5520
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aliguori [Thu, 23 Oct 2008 13:52:00 +0000 (13:52 +0000)]
protect exec-all.h frm multiple inclusion (Glauber Costa)
Signed-off-by: Glauber Costa <glommer@redhat.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5519
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pbrook [Wed, 22 Oct 2008 21:42:54 +0000 (21:42 +0000)]
Additional exclusive load/store instruction are v6K, not v6T2.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5518
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pbrook [Wed, 22 Oct 2008 20:35:54 +0000 (20:35 +0000)]
Fix ARMv6t2 strex instructions.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5517
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edgar_igl [Wed, 22 Oct 2008 19:58:32 +0000 (19:58 +0000)]
ETRAX-FS: Add support for passing kernel command lines
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5516
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edgar_igl [Wed, 22 Oct 2008 19:35:08 +0000 (19:35 +0000)]
ETRAX-FS: Correct booting of elf linux images from ram.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5515
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pbrook [Wed, 22 Oct 2008 19:22:30 +0000 (19:22 +0000)]
Fix ARMv6 translation table base address calculation.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5514
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pbrook [Wed, 22 Oct 2008 18:20:20 +0000 (18:20 +0000)]
Use load address when loading ELF images.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5513
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pbrook [Wed, 22 Oct 2008 16:14:08 +0000 (16:14 +0000)]
Optimize redundant cp15 coprocessor access control register writes.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5512
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