aliguori [Wed, 11 Feb 2009 15:20:58 +0000 (15:20 +0000)]
qemu: add cpu_unregister_io_memory and make io mem table index dynamic (Marcelo Tosatti)
So drivers can clear their mem io table entries on exit back to unassigned
state.
Also make the io mem index allocation dynamic.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6601
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aliguori [Wed, 11 Feb 2009 15:20:51 +0000 (15:20 +0000)]
qemu: add net_client_uninit / qemu_find_vlan_client (Marcelo Tosatti)
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6600
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aliguori [Wed, 11 Feb 2009 15:20:46 +0000 (15:20 +0000)]
qemu: net/drive add/remove tweaks (Marcelo Tosatti)
Export net/drive add/remove functions for device hotplug usage.
Return the table index on add.
Return failure instead of exiting if limit has been reached
on drive_add.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6599
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aliguori [Wed, 11 Feb 2009 15:20:37 +0000 (15:20 +0000)]
qemu: move drives_opt for external use (Marcelo Tosatti)
Device hotplug will use that structure from a separate
file.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6598
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aliguori [Wed, 11 Feb 2009 15:20:29 +0000 (15:20 +0000)]
qemu: record devfn on block driver instance (Marcelo Tosatti)
Record PCIDev on the BlockDriverState structure to locate for release
on hot-removal.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6597
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aliguori [Wed, 11 Feb 2009 15:20:20 +0000 (15:20 +0000)]
qemu: drive removal support (Marcelo Tosatti)
To be used by hot-remove.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6596
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aliguori [Wed, 11 Feb 2009 15:20:03 +0000 (15:20 +0000)]
qemu: dynamic nic info index allocation (Marcelo Tosatti)
Dynamically allocate nic info index, so to reuse indexes when devices are
removed.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6595
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aliguori [Wed, 11 Feb 2009 15:19:58 +0000 (15:19 +0000)]
qemu: dynamic drive/drive_opt index allocation (Marcelo Tosatti)
Dynamically allocate drive options and drive table index, to reuse
indexes when devices are removed.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6594
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aliguori [Wed, 11 Feb 2009 15:19:52 +0000 (15:19 +0000)]
qemu: return PCIDevice on net device init and record devfn (Marcelo Tosatti)
Change the PCI network drivers init functions to return the PCIDev, to
inform which slot has been hot-plugged.
Also record PCIDevice structure on NICInfo to locate for release on
hot-removal.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6593
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aliguori [Wed, 11 Feb 2009 15:19:46 +0000 (15:19 +0000)]
qemu: add pci helper functions (Marcelo Tosatti)
Add pci_find_bus/pci_find_device to be used by PCI hotplug.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6592
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aliguori [Wed, 11 Feb 2009 15:19:16 +0000 (15:19 +0000)]
Add a description for the set_link monitor command.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6591
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aliguori [Wed, 11 Feb 2009 15:11:43 +0000 (15:11 +0000)]
Add BIOS patches necessary for hotplug (Marcelo Tosatti)
See each patch for appropriate Signed-off-by's.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6590
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aliguori [Wed, 11 Feb 2009 14:55:47 +0000 (14:55 +0000)]
Update PC BIOS to latest bits from Bochs
A number of patches were merged since we last pulled.
Thanks to Marcelo Tosatti for rebasing the existing patches and testing.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6589
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blueswir1 [Tue, 10 Feb 2009 19:00:31 +0000 (19:00 +0000)]
Add "static"
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6588
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aurel32 [Mon, 9 Feb 2009 23:19:44 +0000 (23:19 +0000)]
Fix fr-be keymap
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6587
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aurel32 [Mon, 9 Feb 2009 23:19:32 +0000 (23:19 +0000)]
Fix AltGr and dead keys with VNC
(Marcel Zumstein)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6586
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aurel32 [Mon, 9 Feb 2009 20:43:53 +0000 (20:43 +0000)]
Fix DEBUG_TCGV compile error.
Don't call TCGV_LOW on arg2. This section of code falls under
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Acked-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6585
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aurel32 [Mon, 9 Feb 2009 20:09:29 +0000 (20:09 +0000)]
qemu_chr_open_tcp: allow ipv4 and ipv6 options
Those new options are parsed in qemu-sockets.c. Allow them instead of
printing "Unknown option".
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6584
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blueswir1 [Mon, 9 Feb 2009 19:59:57 +0000 (19:59 +0000)]
Update ppc-dis.c from binutils from 4th July, 2007, just before GPLv3 switch
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6583
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blueswir1 [Mon, 9 Feb 2009 19:58:22 +0000 (19:58 +0000)]
Update ppc-dis.c from binutils 2.17
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6582
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aurel32 [Mon, 9 Feb 2009 19:03:02 +0000 (19:03 +0000)]
ppc newworld: default to a G4 CPU
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6581
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aurel32 [Mon, 9 Feb 2009 19:02:09 +0000 (19:02 +0000)]
Fix crash caused by missing command line arguments
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@6580
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aurel32 [Mon, 9 Feb 2009 18:28:36 +0000 (18:28 +0000)]
Remove unused code from dyngen-exec.h
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6579
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aurel32 [Mon, 9 Feb 2009 18:14:31 +0000 (18:14 +0000)]
Make qemu-img argument handling POSIX compliant
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6578
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aurel32 [Mon, 9 Feb 2009 17:00:41 +0000 (17:00 +0000)]
Fix displaystate (r6344) regression in blizzard
Testcase:
qemu-system-arm -M n810 -kernel /dev/null -m 130
Without this patch, we get a segfault.
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6577
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aurel32 [Mon, 9 Feb 2009 16:50:00 +0000 (16:50 +0000)]
target-ppc: Model e500v{1,2} CPUs more accurately
The e500v1 chips only have single-precision floating point; don't say we
support the double-precision floating-point instructions on such chips.
Also add an e500v1 -cpu argument for a generic e500v1.
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@6576
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aurel32 [Mon, 9 Feb 2009 16:49:50 +0000 (16:49 +0000)]
target-ppc: Model SPE floating-point instructions more accurately
Single-precision and double-precision floating-point instructions should
be separated into their own categories, since some chips only support
single-precision instructions.
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@6575
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aurel32 [Mon, 9 Feb 2009 16:49:40 +0000 (16:49 +0000)]
target-ppc: Add vrsqrtefp instruction
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@6574
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aurel32 [Mon, 9 Feb 2009 16:49:29 +0000 (16:49 +0000)]
target-ppc: Add vrefp instruction
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@6573
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aurel32 [Mon, 9 Feb 2009 16:49:20 +0000 (16:49 +0000)]
target-ppc: Add vct{u,s}xs instructions
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@6572
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aurel32 [Mon, 9 Feb 2009 16:49:10 +0000 (16:49 +0000)]
target-ppc: Add vcmp{eq, ge, gt, b}fp{, .} instructions
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@6571
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aurel32 [Mon, 9 Feb 2009 16:48:59 +0000 (16:48 +0000)]
target-ppc: Add vmaddfp and vnmsubfp instructions
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@6570
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aurel32 [Mon, 9 Feb 2009 16:48:51 +0000 (16:48 +0000)]
target-ppc: Add v{add,sub}fp instructions
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@6569
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aurel32 [Mon, 9 Feb 2009 16:48:39 +0000 (16:48 +0000)]
target-ppc: Add v{max,min}fp instructions
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@6568
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aliguori [Mon, 9 Feb 2009 15:50:36 +0000 (15:50 +0000)]
KVM: Get all cpuid values from function 2 (Amit Shah)
cpuid function 2 can have multiple values to describe cache behaviour.
Loop till we have fetched all the values.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6567
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aliguori [Mon, 9 Feb 2009 15:50:31 +0000 (15:50 +0000)]
KVM: Fetch sub-leaf cpuid values for functions 4, 0xb, 0xd. (Amit Shah)
CPUID functions 4, 0xb and 0xd have sub-leaf values which depend on the
input value of ECX. Store these values as well.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6566
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aliguori [Mon, 9 Feb 2009 15:50:08 +0000 (15:50 +0000)]
KVM: CPUID takes ecx as input value for some functions (Amit Shah)
The CPUID instruction takes the value of ECX as an input parameter
in addition to the value of EAX as the count for functions 4, 0xb
and 0xd. Make sure we pass the value to the instruction.
Also convert to the qemu-style whitespace for the surrounding code.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6565
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blueswir1 [Sun, 8 Feb 2009 17:17:52 +0000 (17:17 +0000)]
Remove GenOpFunc typedefs
This patch removes the GenOpFunc typedefs from exec-all.h, which are no
longer needed, now that dyngen has been removed.
Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6564
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blueswir1 [Sun, 8 Feb 2009 16:08:08 +0000 (16:08 +0000)]
Update Sparc images
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6563
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blueswir1 [Sun, 8 Feb 2009 16:01:38 +0000 (16:01 +0000)]
Fix UniNorth
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6562
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blueswir1 [Sun, 8 Feb 2009 16:01:01 +0000 (16:01 +0000)]
Use Mac NVRAM
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6561
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blueswir1 [Sun, 8 Feb 2009 15:59:36 +0000 (15:59 +0000)]
Switch Mac99 to OpenBIOS
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6560
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aurel32 [Sun, 8 Feb 2009 15:53:20 +0000 (15:53 +0000)]
QEMU Microsoft serial mouse emulation
Adds "msmouse" character device, which emulates a serial mouse.
Use it with -serial msmouse.
Signed-Off-By: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6559
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aurel32 [Sun, 8 Feb 2009 14:56:04 +0000 (14:56 +0000)]
Add load/save capability to rc4030 chipset
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6558
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aurel32 [Sun, 8 Feb 2009 14:51:19 +0000 (14:51 +0000)]
Additional VGA options for MIPS Malta
Support all kinds of pci vga cards (including none)
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@6557
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aurel32 [Sun, 8 Feb 2009 14:46:17 +0000 (14:46 +0000)]
fix use of host serial port
Signed-off-by: David Ahern <daahern@cisco.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6556
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blueswir1 [Sun, 8 Feb 2009 13:05:12 +0000 (13:05 +0000)]
Use CMD646 IDE for now
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6555
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blueswir1 [Sun, 8 Feb 2009 12:50:56 +0000 (12:50 +0000)]
Load 32 bit ELF BIOS images also on PPC64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6554
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blueswir1 [Sun, 8 Feb 2009 12:49:13 +0000 (12:49 +0000)]
Rename ppc_chrp.c to ppc_newworld.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6553
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aurel32 [Sat, 7 Feb 2009 15:20:14 +0000 (15:20 +0000)]
Fix bug in omap_sx1.c introduced by r6344
This patch changes the QEMUMachine init function not to take a
DisplayState as an argument because is not needed any more;
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@6552
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aurel32 [Sat, 7 Feb 2009 15:19:40 +0000 (15:19 +0000)]
Fix tosa_dac_recv warning
This patch fixes:
/scratch/froydnj/qemu.git/hw/tosa.c:176: warning: no previous prototype for 'tosa_dac_recv'
by making the function static.
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@6551
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aurel32 [Sat, 7 Feb 2009 15:19:20 +0000 (15:19 +0000)]
Fix cpu_arm_handle_mmu_fault warning
This patch fixes:
/scratch/froydnj/qemu.git/target-arm/helper.c:451: warning: no previous prototype for 'cpu_arm_handle_mmu_fault'
by moving the declaration of the function to cpu.h from exec.h. cpu.h
seems to be the place most other ports declare the corresponding
function.
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@6550
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aurel32 [Sat, 7 Feb 2009 15:18:47 +0000 (15:18 +0000)]
SH4: fix TMU init
Init the TMU and the ptimer with the correct cpu reset value
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6549
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aurel32 [Sat, 7 Feb 2009 15:18:14 +0000 (15:18 +0000)]
SH7750/51: add register BCR3, BCR4, PCR, RTCOR, RTCNT, RTCSR, SDMR2, SDMR3 and fix BCR2 support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6548
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blueswir1 [Sat, 7 Feb 2009 10:48:26 +0000 (10:48 +0000)]
Add it_shift
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6547
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blueswir1 [Sat, 7 Feb 2009 09:51:59 +0000 (09:51 +0000)]
Fix VGA RAM offsets
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6546
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blueswir1 [Fri, 6 Feb 2009 21:37:40 +0000 (21:37 +0000)]
Fix SIGSEGV crash in slirp networking code
Fix SIGSEGV crash in networking code (bug was introduced in r6288).
Thanks to Gleb Natapov for finding this fix.
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6545
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blueswir1 [Fri, 6 Feb 2009 21:30:02 +0000 (21:30 +0000)]
Add savevm and reset support for OpenPic
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6544
c046a42c-6fe2-441c-8c8c-
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aurel32 [Fri, 6 Feb 2009 00:49:42 +0000 (00:49 +0000)]
Revert part of 6531, fix build failure
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6543
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aliguori [Fri, 6 Feb 2009 00:19:42 +0000 (00:19 +0000)]
Replace exit() in oom_check with abort()
So that we can get a core dump with a stack trace.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6542
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aliguori [Fri, 6 Feb 2009 00:15:19 +0000 (00:15 +0000)]
Revert changes to fmopl.c
fmopl.c was taken from MAME and doesn't include QEMU header files so we cannot
use qemu_malloc in it. It happens to build because C is a silly language.
Unfortunately, it doesn't play nicely with the QEMU headers so lets just revert
the changes that were made to it.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6541
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aliguori [Thu, 5 Feb 2009 22:36:32 +0000 (22:36 +0000)]
qemu:virtio-net: Add VLAN filtering (Alex Williamson)
Use the control virtqueue to allow the guest to enable and manipulate
a VLAN filter table. This allows us to drop more packets the guest
doesn't want to see. We define a new VLAN class for the control
virtqueue with commands ADD and DEL with usage defined in virtio-net.h.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6540
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aliguori [Thu, 5 Feb 2009 22:36:28 +0000 (22:36 +0000)]
qemu:virtio-net: Add additional MACs via a filter table (Alex Williamson)
Create a filter table and allow the guest to populate it with the
MAC class control commands. We manage the size and usage of the
filter table including enabling promiscuous and all-multi modes
as necessary. The guest should therefore assume the table is
infinite. Eventually this might allow us to bind directly to a
hardware NIC and manipulate a physical MAC filter.
The specifics of the TABLE_SET command are documented in
virtio-net.h. Separate buffers in the same command are used
for unicaste and multicast addresses for priority and
sychronization. With this we can export the VIRTIO_NET_F_CTRL_RX
feature bit.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6539
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aliguori [Thu, 5 Feb 2009 22:36:24 +0000 (22:36 +0000)]
qemu:virtio-net: Enable filtering based on MAC, promisc, broadcast and allmulti (Alex Williamson)
Make use of the new RX_MODE control virtqueue class by dropping
packets the guest doesn't want to see.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6538
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aliguori [Thu, 5 Feb 2009 22:36:20 +0000 (22:36 +0000)]
qemu:virtio-net: Add promiscuous and all-multicast mode bits (Alex Williamson)
Add a new RX_MODE control virtqueue class with commands PROMISC and
ALLMULTI and usage documented in virtio-net.h allowing the guest to
manipulate packet receiving options. We don't export a feature for
this until we also add the MAC filter table.
Note, for compatibility with older guest drivers we need to default
to promiscuous.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6537
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aliguori [Thu, 5 Feb 2009 22:36:16 +0000 (22:36 +0000)]
qemu:virtio-net: Add a virtqueue for control commands from the guest (Alex Williamson)
This will be used for RX mode, MAC table, VLAN table control, etc...
The control transaction consists of one or more "out" sg entries and
one or more "in" sg entries. The first out entry contains a header
defining the class and command. Additional out entries may provide
data for the command. A response via the ack entry is required
and the guest will typically be waiting for it.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6536
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aliguori [Thu, 5 Feb 2009 22:36:12 +0000 (22:36 +0000)]
qemu:virtio-net: Define ETH_ALEN for use when manipulating MAC addresses (Alex Williamson)
Makes it much easier to search too.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6535
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aliguori [Thu, 5 Feb 2009 22:36:08 +0000 (22:36 +0000)]
qemu:virtio-net: Allow setting the MAC address via set_config (Alex Williamson)
Allow the guest to write to the MAC address config space and update
the network info string when it does. Rename get_config for symmetry.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6534
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aliguori [Thu, 5 Feb 2009 22:36:04 +0000 (22:36 +0000)]
qemu:virtio-net: Save status and add some save infrastructure (Alex Williamson)
The status register should probably be saved since its guest visible.
Also add a little bit if infrastructure for handling various save
revisions.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6533
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aurel32 [Thu, 5 Feb 2009 22:33:36 +0000 (22:33 +0000)]
target-ppc: change instruction name vrlogefp into vlogefp
Thanks to Nathan Froyd for noticing that.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6532
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aliguori [Thu, 5 Feb 2009 22:06:18 +0000 (22:06 +0000)]
toplevel: remove error handling from qemu_malloc() callers (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@6531
c046a42c-6fe2-441c-8c8c-
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aliguori [Thu, 5 Feb 2009 22:06:11 +0000 (22:06 +0000)]
targets: remove error handling from qemu_malloc() callers (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@6530
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aliguori [Thu, 5 Feb 2009 22:06:05 +0000 (22:06 +0000)]
hw: remove error handling from qemu_malloc() callers (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@6529
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aliguori [Thu, 5 Feb 2009 22:05:58 +0000 (22:05 +0000)]
audio: remove error handling from qemu_malloc() callers (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@6528
c046a42c-6fe2-441c-8c8c-
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aliguori [Thu, 5 Feb 2009 22:05:53 +0000 (22:05 +0000)]
block: remove error handling from qemu_malloc() callers (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@6527
c046a42c-6fe2-441c-8c8c-
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aliguori [Thu, 5 Feb 2009 22:05:49 +0000 (22:05 +0000)]
Terminate emulation on memory allocation failure (Avi Kivity)
Memory allocation failures are a very rare condition on virtual-memory
hosts. They are also very difficult to handle correctly (especially in a
hardware emulation context). Because of this, it is better to gracefully
terminate emulation rather than executing untested or even unwritten recovery
code paths.
This patch changes the qemu memory allocation routines to terminate emulation
if an allocation failure is encountered.
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@6526
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aliguori [Thu, 5 Feb 2009 21:24:02 +0000 (21:24 +0000)]
Convert IDE to use new dma helpers (Avi Kivity)
Use the new dma block helpers to perform dma disk I/O.
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@6525
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aliguori [Thu, 5 Feb 2009 21:23:58 +0000 (21:23 +0000)]
Introduce block dma helpers (Avi Kivity)
These helpers perform read/write requests on entire scatter/gather lists,
relieving the device emulation code from mapping and unmapping physical
memory, and from looping when map resources are exhausted.
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@6524
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aliguori [Thu, 5 Feb 2009 21:23:54 +0000 (21:23 +0000)]
Add qemu_iovec_reset() (Avi Kivity)
Add a helper to zero out an existing iovec. Removes the need to deallocate
and reallocate it.
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@6523
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aliguori [Thu, 5 Feb 2009 21:23:50 +0000 (21:23 +0000)]
Add a scatter-gather list type and accessors (Avi Kivity)
Scatter-gather lists are used extensively in dma-capable devices; a
single data structure allows more code reuse later on.
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@6522
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blueswir1 [Thu, 5 Feb 2009 20:22:07 +0000 (20:22 +0000)]
Add debug, savevm and reset support for UniNorth
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6521
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blueswir1 [Thu, 5 Feb 2009 20:20:29 +0000 (20:20 +0000)]
Use qemu_ram_alloc
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6520
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aurel32 [Thu, 5 Feb 2009 13:42:57 +0000 (13:42 +0000)]
target-ppc: add vrlogefp instruction
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6519
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aurel32 [Thu, 5 Feb 2009 13:42:47 +0000 (13:42 +0000)]
soft-float: add float32_log2() and float64_log2()
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6518
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malc [Wed, 4 Feb 2009 20:39:09 +0000 (20:39 +0000)]
Properly initialize len argument of sysctl and include stdio.h (perror)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6517
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aurel32 [Wed, 4 Feb 2009 14:08:08 +0000 (14:08 +0000)]
target-ppc: fix previous commit
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6516
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aurel32 [Wed, 4 Feb 2009 13:52:39 +0000 (13:52 +0000)]
target-ppc: use the new float constants
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6515
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aurel32 [Wed, 4 Feb 2009 13:52:27 +0000 (13:52 +0000)]
softfloat: add a 1.0 constant for float32 and float64
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6514
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aurel32 [Wed, 4 Feb 2009 13:52:17 +0000 (13:52 +0000)]
Add vcf{u,s}x instructions
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@6513
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aurel32 [Wed, 4 Feb 2009 13:52:03 +0000 (13:52 +0000)]
Add vrfi{m,n,p,z} instructions
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@6512
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aurel32 [Wed, 4 Feb 2009 09:05:53 +0000 (09:05 +0000)]
Add various NaN-handling macros
These simplify the implementation of the floating-point Altivec
instructions and reduce clutter.
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@6511
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edgar_igl [Tue, 3 Feb 2009 23:06:34 +0000 (23:06 +0000)]
Partialy fix mmap at EOF for large pagesize targets in user-mode.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6510
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aliguori [Tue, 3 Feb 2009 22:45:00 +0000 (22:45 +0000)]
Remove accidental addition of local patch.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6509
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aurel32 [Tue, 3 Feb 2009 19:56:09 +0000 (19:56 +0000)]
Make mtvscr use a helper
Do this so we can set float statuses once per mtvscr, rather than once
per Altivec instruction.
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@6508
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aurel32 [Tue, 3 Feb 2009 19:55:59 +0000 (19:55 +0000)]
Add calls to initialize VSCR on appropriate machines
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@6507
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aurel32 [Tue, 3 Feb 2009 19:55:51 +0000 (19:55 +0000)]
Rename spe_status to vec_status
Only one of Altivec and SPE will be available on a given chip.
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@6506
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aurel32 [Tue, 3 Feb 2009 19:55:43 +0000 (19:55 +0000)]
Add f field to ppc_avr_t
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@6505
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aurel32 [Tue, 3 Feb 2009 19:55:35 +0000 (19:55 +0000)]
SH4: Fix warning when compiling sh7750_regnames.c
This patch fixes a warning when compiling sh7750_regnames.c which is
caused by sh7750_regnames.h (which contains the prototype of regname())
not being included.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6504
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aurel32 [Tue, 3 Feb 2009 19:55:26 +0000 (19:55 +0000)]
linux-user: Remove incorrect break;
Reported-By: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6503
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aurel32 [Tue, 3 Feb 2009 19:55:13 +0000 (19:55 +0000)]
Fix compilation of PPC64 targets with DEBUG_TCGV enabled
The attached patch fixes compilation of PPC64 targets with DEBUG_TCGV
enabled.
Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6502
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projects / qemu / log