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Gerd Hoffmann [Fri, 8 Jan 2010 14:25:37 +0000 (15:25 +0100)]
pc: add machine type for 0.12
Add a new machine type for qemu 0.12.
Also fixup the 0.11 machine type: msi for virtio-blk-pci was enabled
after the 0.11 release, so turn it off in the 0.11 machine type.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Thomas Horsten [Thu, 7 Jan 2010 17:01:28 +0000 (17:01 +0000)]
Handle TFTP ERROR from client
If a PXE client only wants to find out the size of a file, it will
open the file and then abort the transfer by sending a TFTP ERROR packet.
The ERROR packet should cause qemu to terminate the session. If not,
the sessions will soon run out and cause timeouts in the client.
Also, if a TFTP session already exists with same IP/UDP port, it
should be terminated when a new RRQ is received, instead of creating a
duplicate (which will never be used).
A patch for gPXE to send the ERROR packet is also being submitted to
gPXE. Together they resolve slowness/hanging when booting pxegrub from
qemu's internal TFTP server. The patch from Milan Plzik to return
after sending OACK is also required for a complete fix.
Signed-off-by: Thomas Horsten <thomas@horsten.com>
Signed-off-by: Milan Plzik <milan.plzik@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Christoph Hellwig [Mon, 11 Jan 2010 13:06:54 +0000 (14:06 +0100)]
dmg: fix ->open failure
Currently the dmg image format driver simply opens the images as raw
if any kind of failure happens. This is contrarty to the behaviour
of all other image formats which just return an error and let the
block core deal with it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael S. Tsirkin [Mon, 11 Jan 2010 15:57:41 +0000 (17:57 +0200)]
virtio-pci: thinko fix
Since patch ed757e140c0ada220f213036e4497315d24ca8bct, virtio will
sometimes clear all status registers on bus master disable, which loses
information such as VIRTIO_CONFIG_S_FAILED bit. This is a result of
a patch being misapplied: code uses ! instead of ~ for bit
operations as in Yan's original patch. This obviously does not make
sense.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael S. Tsirkin [Sun, 10 Jan 2010 11:52:53 +0000 (13:52 +0200)]
virtio: add features as qdev properties
Add feature bits as properties to virtio. This makes it possible to e.g. define
machine without indirect buffer support, which is required for 0.10
compatibility, or without hardware checksum support, which is required for 0.11
compatibility. Since default values for optional features are now set by qdev,
get_features callback has been modified: it sets non-optional bits, and clears
bits not supported by host.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael S. Tsirkin [Sun, 10 Jan 2010 11:52:47 +0000 (13:52 +0200)]
virtio: rename features -> guest_features
Rename features->guest_features. This is
what they are, avoid confusion with
host features which we also need to keep around.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael S. Tsirkin [Sun, 10 Jan 2010 11:52:41 +0000 (13:52 +0200)]
qdev: add bit property type
This adds "bit" property type, which is a boolean stored in a 32 bit
integer field, with legal values on and off. Will be used by virtio for
feature bits.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Thu, 7 Jan 2010 18:27:49 +0000 (19:27 +0100)]
pc-bios: Update README (SeaBIOS)
The PC BIOS no longer comes from Bochs.
This patch updates the related entry.
V2 - Modify SeaBIOS description and URL
(Thanks to Gleb Natapov for the hint).
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gerd Hoffmann [Wed, 6 Jan 2010 16:08:04 +0000 (17:08 +0100)]
lsi: pass lsi_request to lsi_reselect
All callers of lsi_reselect have a lsi_request struct at hand anyway.
So just pass it directly instead of having lsi_reselect search for it
using the tag.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gerd Hoffmann [Wed, 6 Jan 2010 16:08:03 +0000 (17:08 +0100)]
lsi: move dma_len+dma_buf into lsi_request
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gerd Hoffmann [Wed, 6 Jan 2010 16:08:02 +0000 (17:08 +0100)]
lsi: move current_dev into lsi_request
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gerd Hoffmann [Wed, 6 Jan 2010 16:08:01 +0000 (17:08 +0100)]
lsi: have lsi_request for the whole life time of the request.
Right now lsi_request is allocated when a request is queued and released
when a request is unqueued. With this patch applied the lsi_request is
kept for the whole lifetime of the scsi request.
Rationale: We can use it for per-request data then. The patch does that
already for the request tag.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gerd Hoffmann [Wed, 6 Jan 2010 16:08:00 +0000 (17:08 +0100)]
lsi: use QTAILQ for lsi_queue
Replace the funky array logic for queued commands with standard
qemu list functions. Also rename lsi_queue to lsi_request.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Roland Dreier [Wed, 6 Jan 2010 04:43:34 +0000 (20:43 -0800)]
vmware_vga: Check cursor dimensions passed from guest to avoid buffer overflow
Check that the cursor dimensions passed from the guest for the
DEFINE_CURSOR command don't overflow the available space in the
cursor.image[] or cursor.mask[] arrays before copying data from the
guest into those arrays.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Gleb Natapov [Wed, 6 Jan 2010 14:30:10 +0000 (16:30 +0200)]
remove pending exception on vcpu reset.
Without this qemu can even start on kvm modules with events support
since default value of exception_injected in zero and this is #DE
exception.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Jiri Denemark [Tue, 5 Jan 2010 16:26:34 +0000 (17:26 +0100)]
Fix CPU topology initialization
Late initialization of CPU topology in CPUState prevents KVM guests to
actually see the topology.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Huang Ying [Tue, 5 Jan 2010 08:32:24 +0000 (16:32 +0800)]
MCE: Fix bug of IA32_MCG_STATUS after system reset
Now, if we inject a fatal MCE into guest OS, for example Linux, Linux
will go panic and then reboot. But if we inject another MCE now,
system will reset directly instead of go panic firstly, because
MCG_STATUS.MCIP is set to 1 and not cleared after reboot. This is does
not follow the behavior in real hardware.
This patch fixes this via set env->mcg_status to 0 during system reset.
Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Blue Swirl [Sun, 10 Jan 2010 20:54:38 +0000 (20:54 +0000)]
PCI: Fix a typo
Fixes build with PCI_DEBUG defined.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Sun, 10 Jan 2010 18:25:48 +0000 (18:25 +0000)]
Sparc64: increase APB register range
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Sat, 9 Jan 2010 21:27:04 +0000 (21:27 +0000)]
Sparc64: use firmware configuration device for command line storage
Avoid a ROM conflict.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
malc [Sat, 9 Jan 2010 15:06:54 +0000 (18:06 +0300)]
oss: fix fragment setting
Previous patch introduced subtle regression, in cases when
OSS_GETVERSION fails the code wasn't falling back to
SNDCTL_DSP_SETFRAGMENT.
Signed-off-by: malc <av1474@comtv.ru>
malc [Sat, 9 Jan 2010 14:54:07 +0000 (17:54 +0300)]
oss: issue OSS_GETVERSION ioctl only when needed
Signed-off-by: malc <av1474@comtv.ru>
Paolo Bonzini [Mon, 4 Jan 2010 10:02:28 +0000 (11:02 +0100)]
finish VPATH -> vpath translation
This adds a few more vpath suffixes and points the remaining two paths
explicitly to $(SRC_PATH) in order to eliminate the VPATH assignment
from config-host.mak.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
malc [Fri, 8 Jan 2010 21:28:40 +0000 (00:28 +0300)]
oss: refactor code around policy setting
This fixes a problem with a previous patch spotted by Juergen Lock,
thanks to him again.
Signed-off-by: malc <av1474@comtv.ru>
Blue Swirl [Fri, 8 Jan 2010 19:50:27 +0000 (19:50 +0000)]
Makefile: remove obsolete libuser.a rule
libuser.a was removed by
0e8c9214ba1d4128cf92442cd343bc3733478261.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:31 +0000 (23:28 +0300)]
sparc64: interrupt trap handling
cpu_check_irqs
- handle SOFTINT register TICK and STICK timer bits
- only check interrupt levels greater than PIL value
- handle preemption by higher level traps
cpu_exec
- handle CPU_INTERRUPT_HARD only if interrupts are enabled
- PIL 15 is not special level on sparcv9
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:26 +0000 (23:28 +0300)]
sparc64: move cpu_interrupts_enabled to cpu.h
- to be used by cpu_check_irqs
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:21 +0000 (23:28 +0300)]
sparc64: add macros to deal with softint and timer interrupt
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:15 +0000 (23:28 +0300)]
sparc64: check for pending irq when pil, pstate or softint is changed
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:10 +0000 (23:28 +0300)]
sparc64: use helper_wrpil to check pending irq on write
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:05 +0000 (23:28 +0300)]
sparc64: add PIL to cpu state dump
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:28:00 +0000 (23:28 +0300)]
sparc64: trace pstate and global register set changes
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Thu, 7 Jan 2010 20:27:54 +0000 (23:27 +0300)]
sparc64: change_pstate should have 32bit argument
- pstate is 32bit variable, no need to pass 64bit value around
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Adam Lackorzynski [Sat, 26 Dec 2009 13:13:46 +0000 (14:13 +0100)]
multiboot: Separate multiboot loading into separate file
Move multiboot loading code into separate files as suggested by Alex Graf.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Adam Lackorzynski [Sat, 26 Dec 2009 13:13:45 +0000 (14:13 +0100)]
multiboot: Support arbitrary number of modules.
Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Avi Kivity [Thu, 24 Dec 2009 13:38:50 +0000 (15:38 +0200)]
linuxboot: fix gdt address calculation
The gdt address calculation in linuxboot.bin is broken in two ways: first
it loads %cs into %eax, but that instruction leaves the high bits of %eax
undefined and we did not clear them. Secondly, we completely ignore the
incorrect %eax, and use the undefined %ebx instead.
With these issues fixed, linuxboot works again.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Luiz Capitulino [Tue, 22 Dec 2009 03:09:06 +0000 (01:09 -0200)]
QMP: Drop wrong assert()
Some commands return a QList of QDicts, which is valid,
but will trig the assert().
Just drop it.
Reported-by: Nathan Baum <nathan@parenthephobia.org.uk>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
François Revol [Tue, 22 Dec 2009 11:40:49 +0000 (12:40 +0100)]
block/vdi: allow disk sizes not multiple of block size
The disk image I created from my old laptop disk with VBoxManage
internalcommand converthd obviously was not a multiple of 1MB as when
created from scratch. This fixes QEMU refusing it. We still require the
size to be a multiple of sector size though.
It then boots correctly.
Allow opening VDI images with size not multiple of 1MB (as when converted from a raw disk).
Signed-off-by: François Revol <revol@free.fr>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Michael S. Tsirkin [Thu, 24 Dec 2009 12:46:29 +0000 (14:46 +0200)]
net: add API to disable/enable polling
When vhost is bound to a backend device, we need to stop polling it when
vhost is started, and restart polling when vhost is stopped.
Add an API for that for use by vhost, and implement in tap backend.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
H. Peter Anvin [Tue, 29 Dec 2009 21:51:36 +0000 (13:51 -0800)]
debugcon: support for debugging consoles (e.g. Bochs port 0xe9)
Add generic support for debugging consoles (simple I/O ports which
when written to cause debugging output to be written to a target.)
The current implementation matches Bochs' port 0xe9, allowing the same
debugging code to be used for both Bochs and Qemu.
There is no vm state associated with the debugging port, simply
because it has none -- the entire interface is a single, stateless,
write-only port.
Most of the code was cribbed from the serial port driver.
v2: removed non-ISA variants (they can be introduced when/if someone
wants them, using code from the serial port); added configurable
readback (Bochs returns 0xe9 on a read from this register, mimic that
by default) This retains the apparently somewhat controversial user
friendly option, however.
v3: reimplemented the user friendly option as a synthetic option
("-debugcon foo" basically ends up being a parser-level shorthand for
"-chardev stdio,id=debugcon -device isa-debugcon,chardev=debugcon") --
this dramatically reduced the complexity while keeping the same level
of user friendliness.
v4: spaces, not tabs.
v5: update to match current top of tree. Calling qemu_chr_open()
already during parsing no longer works; defer until we are parsing the
other console-like devices.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Stefan Weil [Sun, 20 Dec 2009 14:39:03 +0000 (15:39 +0100)]
Makefile: Update unmodified config-devices.mak automatically
This makes rebuilds after source updates easier
for most users (who don't edit config-devices.mak).
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Paolo Bonzini [Mon, 21 Dec 2009 09:06:55 +0000 (10:06 +0100)]
Use vpath directive
The vpath directive has two advantages over the VPATH variable:
1) it allows to skip searching of .o files; 2) the default semantics
are to append to the vpath, so there is no confusion between "VPATH=xyz"
and "VPATH+=xyz".
Since "vpath %.c %.h PATH" is not valid, I'm introducing a wrapper
macro to append one or more directories to the vpath.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
malc [Fri, 8 Jan 2010 08:26:27 +0000 (11:26 +0300)]
oss: workaround for cases when OSS_GETVERSION is not defined
Thanks to Juergen Lock.
Signed-off-by: malc <av1474@comtv.ru>
Blue Swirl [Thu, 7 Jan 2010 20:02:04 +0000 (20:02 +0000)]
Sparc32: clear exception_index with -1 value
See also
821b19fe923ac49a24cdb4af902584fdd019cee6.
Spotted by Artyom Tarasenko and Igor Kovalenko.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Andreas Färber [Wed, 6 Jan 2010 19:24:05 +0000 (20:24 +0100)]
Drop --whole-archive and static libraries
Juan has contributed a cool Makefile infrastructure that enables us to drop
static libraries completely:
Move shared obj-y definitions to Makefile.objs, prefixed {common-,hw-,user-},
and link those object files directly into the executables.
Replace HWLIB by HWDIR, specifying only the directory.
Drop --whole-archive and ARLIBS in Makefiles and configure.
Drop GENERATED_HEADERS dependency in rules.mak, since this rebuilds all
common objects after generating a target-specific header; add dependency
rules to Makefile and Makefile.target instead.
v2:
- Don't try to include /config.mak for user emulators
- Changes to user object paths ("Quickfix for libuser.a drop") were obsoleted
by "user_only: compile everything with -fpie" (Kirill A. Shutemov)
v3:
- Fix dependency modelling for tools
- Remove comment on GENERATED_HEADERS obsoleted by this patch
Signed-off-by: Andreas Färber <afaerber@opensolaris.org>
Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: Palle Lyckegaard <palle@lyckegaard.dk>
Cc: Ben Taylor <bentaylor.solx86@gmail.com>
Cc: Juan Quintela <quintela@trasno.org>
Cc: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Anthony Liguori [Thu, 7 Jan 2010 13:55:34 +0000 (07:55 -0600)]
vnc: Fix artifacts in hextile decoding
02c2b87 introduced a regression whereas the foreground color in a hextile
update was not being properly invalidated leading to artifacts.
It's still necessary to explicitly invalidate the foreground color with a
SubrectColoured tile even though we no longer send a foreground color as
part of the tile.
Reported-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Andreas Färber [Sun, 13 Dec 2009 02:06:20 +0000 (03:06 +0100)]
Cocoa: Use optimized drawing for the window
Default is NO.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 01:49:57 +0000 (02:49 +0100)]
Cocoa: Suppress window resize animation
Disable the nice resize animation, to avoid drawing glitches
following a guest's screen size change.
Based on patch by Juha Riihimäki.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Juha Riihimäki <juha.riihimaki@nokia.com>
Cc: Alexander Graf <alex@csgraf.de>
Cc: Mike Kronenberg <mike.kronenberg@kronenberg.org>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Mon, 14 Dec 2009 21:13:27 +0000 (22:13 +0100)]
Cocoa: Shutdown when window is closed
The application is not very useful once the guest window is closed.
QEMU is not a document-based application; terminating it automatically
saves the user another action and resembles SDL behavior.
v2:
- Use delegate method, suggested by Juha Riihimäki.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Juha Riihimäki <juha.riihimaki@nokia.com>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 01:11:44 +0000 (02:11 +0100)]
Cocoa: Don't unconditionally show the window
When QEMU was launched in no-graphic, Curses or VNC mode,
don't run it as a Cocoa application.
Based on patch by Alexander Graf.
v1:
- Avoid type mismatch warning for argv
- Drop noCocoa variable
- Coding Style changes
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Alexander Graf <agraf@suse.de>
Cc: Mike Kronenberg <mike.kronenberg@kronenberg.org>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 01:08:58 +0000 (02:08 +0100)]
Cocoa: Redraw the View asynchronously
Cf. http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/CocoaPerformance/Articles/CustomViews.html
Based on patch by Juha Riihimäki.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Juha Riihimäki <juha.riihimaki@nokia.com>
Cc: Alexander Graf <alex@csgraf.de>
Cc: Mike Kronenberg <mike.kronenberg@kronenberg.org>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 01:03:33 +0000 (02:03 +0100)]
Cocoa: Mark the View as opaque
Default is NO.
Cf. http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/CocoaPerformance/Articles/CustomViews.html
Based on patch by Juha Riihimäki.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Juha Riihimäki <juha.riihimaki@nokia.com>
Cc: Alexander Graf <alex@csgraf.de>
Cc: Mike Kronenberg <mike.kronenberg@kronenberg.org>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 00:52:29 +0000 (01:52 +0100)]
Cocoa: Fix compilation on Mac OS X v10.4 and earlier
NSView's enterFullScreenMode:withOptions: and
exitFullScreenModeWithOptions: are available on v10.5
and later only. Undefined methods raise warnings and
undefined constants result in errors.
Reported by Ryan Schmidt.
While at it, avoid a warning on v10.3.9,
where MAC_OS_X_VERSION_10_4 is not defined.
Spotted by John Arbuckle.
Fix associated comments.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: John Arbuckle <programmingkidx@gmail.com>
Cc: Ryan Schmidt <qemu-2009@ryandesign.com>
Cc: Mike Kronenberg <mike.kronenberg@kronenberg.org>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sun, 13 Dec 2009 00:16:27 +0000 (01:16 +0100)]
Cocoa: Silence type warning
Add const for "qemu" character literal, to avoid:
warning: initialization discards qualifiers from pointer target type
An earlier patch by John proposed to use char[5]. Since we do not modify
the text and later copy it into malloc'ed memory, marking it as const
seems sufficient.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: John Arbuckle <programmingkidx@gmail.com>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sat, 12 Dec 2009 23:58:21 +0000 (00:58 +0100)]
Cocoa: Silence warning on Big Endian host
__LITTLE_ENDIAN__ is undefined on Big Endian host.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: John Arbuckle <programmingkidx@gmail.com>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sat, 12 Dec 2009 23:55:53 +0000 (00:55 +0100)]
Cocoa: Silence warning for cocoa_keycode_to_qemu
Make cocoa_keycode_to_qemu static, to avoid:
warning: no previous prototype for ‘cocoa_keycode_to_qemu’
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: John Arbuckle <programmingkidx@gmail.com>
Signed-off-by: malc <av1474@comtv.ru>
Andreas Färber [Sat, 12 Dec 2009 23:45:40 +0000 (00:45 +0100)]
Cocoa: ppc64 host support
Fix integer usage in the Cocoa backend: NSInteger is long on LP64.
http://developer.apple.com/mac/library/documentation/Cocoa/Reference/ApplicationKit/Classes/NSView_Class/Reference/NSView.html#//apple_ref/doc/uid/
20000014-BBCFHHCD
This makes the graphical display show up on a ppc64 host.
v3:
- Confine NSInteger to Mac OS X v10.5 and later
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: malc <av1474@comtv.ru>
Igor V. Kovalenko [Wed, 6 Jan 2010 17:35:22 +0000 (17:35 +0000)]
sparc64: clear exception_index with -1 value
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Anthony Liguori [Wed, 6 Jan 2010 13:16:59 +0000 (07:16 -0600)]
Merge remote branch 'mst/for_anthony' into staging
Igor V. Kovalenko [Sun, 3 Jan 2010 12:09:27 +0000 (15:09 +0300)]
pass env to raise_exception if called outside of op_helper code
- this fixes stepping with gdb, where do_unassigned_access
may be called from gdb handler, outside of generated code
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Igor V. Kovalenko [Sun, 3 Jan 2010 12:16:51 +0000 (12:16 +0000)]
sparc64: switch to MMU global registers in more MMU related traps
- extended range of MMU related traps which use MMU global registers,
as listed in Ultrasparc-IIi document
- no visible changes, since emulation do not cause added traps
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Aurelien Jarno [Sun, 3 Jan 2010 02:08:19 +0000 (03:08 +0100)]
target-i386: Fix "call im" on x86_64 when executing 32-bit code
Similarly to what is done in
32938e127f50a40844a0fb9c5abb8691aeeccf7e
for "jmp im", trunc the immediate to 32-bit when not running in 64-bit
mode.
Reported-by: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Mon, 28 Dec 2009 20:18:12 +0000 (21:18 +0100)]
loader: don't call realloc(non_null, 0) when no symbols are present
According to C99, realloc(non_null, 0) != free(non_null), that's why
it is forbidden in QEMU.
When there are no symbols, nsyms equals to 0. Free the syms structure
and set it to NULL instead of reallocating it with a size of 0.
This fixes -kernel with stripped kernels.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Blue Swirl [Wed, 30 Dec 2009 12:27:17 +0000 (12:27 +0000)]
Sparc64: split DPRINTF into CPUIRQ and EBUS versions
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Wed, 30 Dec 2009 12:26:01 +0000 (12:26 +0000)]
Sparc64: fix compile with DEBUG_IRQ enabled
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
malc [Wed, 30 Dec 2009 01:26:34 +0000 (04:26 +0300)]
sdl: print the reason why SDL thinks SDL_Init failed before exiting
Signed-off-by: malc <av1474@comtv.ru>
Michael Tokarev [Thu, 24 Dec 2009 09:15:47 +0000 (12:15 +0300)]
Add missing newline at the end of options list
In qemu-kvm this place looks even more "interesting":
-runas user Change to user id user just before starting the VM.
-readconfig <file>
-writeconfig <file>
read/write config file-no-kvm disable KVM hardware virtualization
-no-kvm-irqchip disable KVM kernel mode PIC/IOAPIC/LAPIC
-no-kvm-pit disable KVM kernel mode PIT
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Blue Swirl [Mon, 28 Dec 2009 11:28:40 +0000 (11:28 +0000)]
Update Sparc64 OpenBIOS image to r649.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Sun, 27 Dec 2009 20:52:39 +0000 (20:52 +0000)]
Sparc64: move APB PCI memory base to correct location
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Sun, 27 Dec 2009 20:52:36 +0000 (20:52 +0000)]
PCI: Fix bus address conversion
Pass physical addresses to map functions instead of PCI bus addresses.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Sun, 27 Dec 2009 18:25:49 +0000 (18:25 +0000)]
sparc: make command line available also via firmware configuration device
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Richard Henderson [Sun, 27 Dec 2009 09:09:41 +0000 (09:09 +0000)]
tcg: Add tcg_unsigned_cond.
Returns an unsigned version of a signed condition;
returns the original condition otherwise.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 19:27:18 +0000 (19:27 +0000)]
block/bochs: improve format checking
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:22 +0000 (18:19 +0000)]
block.c: fix warning with _FORTIFY_SOURCE
CC block.o
cc1: warnings being treated as errors
block.c: In function 'bdrv_open2':
block.c:400: error: ignoring return value of 'realpath', declared with attribute warn_unused_result
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:20 +0000 (18:19 +0000)]
block/bochs.c: fix warning with _FORTIFY_SOURCE
CC block/bochs.o
cc1: warnings being treated as errors
block/bochs.c: In function 'seek_to_sector':
block/bochs.c:202: error: ignoring return value of 'read', declared with attribute warn_unused_result
make: *** [block/bochs.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:19 +0000 (18:19 +0000)]
savevm.c: fix warning with _FORTIFY_SOURCE
CC savevm.o
cc1: warnings being treated as errors
savevm.c: In function 'file_put_buffer':
savevm.c:342: error: ignoring return value of 'fwrite', declared with attribute warn_unused_result
make: *** [savevm.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:18 +0000 (18:19 +0000)]
slirp/misc.c: fix warning with _FORTIFY_SOURCE
CC slirp/misc.o
cc1: warnings being treated as errors
slirp/misc.c: In function 'fork_exec':
slirp/misc.c:209: error: ignoring return value of 'write', declared with attribute warn_unused_result
make: *** [slirp/misc.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:17 +0000 (18:19 +0000)]
hw/pc.c: fix warnings with _FORTIFY_SOURCE
CC i386-softmmu/pc.o
cc1: warnings being treated as errors
/usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c: In function 'load_multiboot':
/usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:614: error: ignoring return value of 'fread', declared with attribute warn_unused_result
/usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c: In function 'load_linux':
/usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:888: error: ignoring return value of 'fread', declared with attribute warn_unused_result
/usr/src/RPM/BUILD/qemu-0.11.92/hw/pc.c:889: error: ignoring return value of 'fread', declared with attribute warn_unused_result
make[1]: *** [pc.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Kirill A. Shutemov [Fri, 25 Dec 2009 18:19:15 +0000 (18:19 +0000)]
path.c fix warning with _FORTIFY_SOURCE
CC libuser/path.o
cc1: warnings being treated as errors
/usr/src/RPM/BUILD/qemu-0.11.92/path.c: In function 'new_entry':
/usr/src/RPM/BUILD/qemu-0.11.92/path.c:49: error: ignoring return value of 'asprintf', declared with attribute warn_unused_result
make[1]: *** [path.o] Error 1
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 18:18:29 +0000 (18:18 +0000)]
PCI: partially revert
2e01c8cf4b076b05013c87723e3fc710b50a0a7a
Bus address conversion was not correct.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 16:50:36 +0000 (16:50 +0000)]
PCI: make pci_mem_base private
Make pci_mem_base private to PCIBus. Add a function to set it.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 16:12:26 +0000 (16:12 +0000)]
Fix Sparse error: dubious one-bit signed bitfield
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 16:12:17 +0000 (16:12 +0000)]
Fix Sparse warning: dubious: !x & y
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Fri, 25 Dec 2009 16:11:40 +0000 (16:11 +0000)]
scsi: fix Sparse warning: Initializer entry defined twice
Both REWIND and REZERO_UNIT use 0x01, READ_POSITION and PRE_FETCH
share 0x34.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Aurelien Jarno [Thu, 24 Dec 2009 00:00:41 +0000 (01:00 +0100)]
MAC DBDMA: store register values in native endianness
Store the register values in native endianness, by dropping all the
endianness conversion functions, and converting the endianness in
dbdma_readl/dbdma_writel instead.
Also guard the endianness conversion with TARGET_WORDS_BIGENDIAN to
simulate the backward connection of the bus.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Gleb Natapov [Thu, 24 Dec 2009 14:14:33 +0000 (16:14 +0200)]
Intel CPUs starting from pentium have apic
Intel CPUs starting from pentium have apic. Lets advertise it.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Thu, 24 Dec 2009 18:30:25 +0000 (19:30 +0100)]
loader: more ignores for rom intended to be loaded by the bios
Similarly to what has been done in
e405a2ba91b68817cae2a428de55fe9616a4cf37,
ignore rom intended to be loaded by the bios in find_rom() and rom_copy().
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Avi Kivity [Tue, 22 Dec 2009 09:57:02 +0000 (11:57 +0200)]
Don't load options roms intended to be loaded by the bios in qemu
The first such option rom will load at address 0, which isn't very nice,
and the second will report a conflict and abort, which is horrible.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Wed, 23 Dec 2009 23:18:23 +0000 (00:18 +0100)]
target-arm: fix strexd
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Aurelien Jarno [Wed, 23 Dec 2009 23:17:12 +0000 (00:17 +0100)]
linux-user: fix build with gcc-4.1
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Juan Quintela [Wed, 23 Dec 2009 18:28:11 +0000 (19:28 +0100)]
linuxboot.bin is a generated file
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Blue Swirl [Wed, 23 Dec 2009 15:45:30 +0000 (15:45 +0000)]
qemu-nbd: fix OpenBSD linker warning
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Michael S. Tsirkin [Wed, 23 Dec 2009 15:05:21 +0000 (17:05 +0200)]
e1000: add link to data sheet
Link to data sheet at intel.com so people can find it.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Wed, 23 Dec 2009 15:35:17 +0000 (15:35 +0000)]
qemu-io: suppress a warning with gcc 4.0.2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Blue Swirl [Wed, 23 Dec 2009 15:34:04 +0000 (15:34 +0000)]
Compile qemu-nbd also on OpenBSD and Solaris
basename() needs #include <libgen.h>.
No prototype for daemon() is available on Solaris, but link
succeeds.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Michael S. Tsirkin [Sun, 13 Dec 2009 14:08:54 +0000 (16:08 +0200)]
list MST as pci layer maintainer
List MST as PCI maintainer so that people know
whom to Cc on patches.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Isaku Yamahata [Tue, 15 Dec 2009 11:26:07 +0000 (20:26 +0900)]
piix_pci: add link to i440fx data sheet.
add link to i440fx data sheet.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Isaku Yamahata [Tue, 15 Dec 2009 11:26:06 +0000 (20:26 +0900)]
piix_pci: use range helper function
use range helper function in i440fx_write_config().
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Isaku Yamahata [Tue, 15 Dec 2009 11:26:05 +0000 (20:26 +0900)]
piix_pci: define symbolic value for PAM0, PAM6 and SMRAM.
Define symbolic value in i440fx configuration space
for 0x59, 0x5f and 0x7f and use them.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Isaku Yamahata [Tue, 15 Dec 2009 11:26:04 +0000 (20:26 +0900)]
msix: use range helper function.
use range helper function in msix_write_config().
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>