OSDN Git Service
aliguori [Mon, 18 Aug 2008 18:00:31 +0000 (18:00 +0000)]
i386: Catch all non-present ptes in cpu_get_phys_page_debug (Jan Kiszka)
It helps debugging guests when yet unmapped pages are correctly reported
as, well, unmapped.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5025
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aliguori [Mon, 18 Aug 2008 14:19:42 +0000 (14:19 +0000)]
APIC: Do not start zero-period timers (Jan Kiszka)
The APIC timer must not start when the initial count is (still) zero.
This caused occasional stalls when booting secondary CPUs of Linux SMP
guests.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5024
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aliguori [Mon, 18 Aug 2008 14:00:20 +0000 (14:00 +0000)]
Report unmapped addresses in memory_dump (Jan Kiszka)
Instead of dumping incorrect (ie. previously read) data, report the
invalid virtual address to the user.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5023
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blueswir1 [Sun, 17 Aug 2008 20:26:25 +0000 (20:26 +0000)]
Fix some warnings that would be generated by gcc -Wmissing-prototypes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5022
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blueswir1 [Sun, 17 Aug 2008 20:21:51 +0000 (20:21 +0000)]
Fix warnings that would be generated by gcc -Wstrict-prototypes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5021
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blueswir1 [Sun, 17 Aug 2008 20:14:16 +0000 (20:14 +0000)]
Fix 64 bit constant generation
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5020
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blueswir1 [Sun, 17 Aug 2008 16:13:02 +0000 (16:13 +0000)]
Fix 32 bit address overflow
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5019
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blueswir1 [Sun, 17 Aug 2008 14:34:27 +0000 (14:34 +0000)]
Restore AREG0 after calls
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5018
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blueswir1 [Sun, 17 Aug 2008 08:33:47 +0000 (08:33 +0000)]
Correct 32bit carry flag for add instruction (Igor Kovalenko)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5017
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aurel32 [Sun, 17 Aug 2008 01:44:53 +0000 (01:44 +0000)]
Fix g364fb video emulation
(Hervé Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5016
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aurel32 [Sun, 17 Aug 2008 01:44:40 +0000 (01:44 +0000)]
VMDK: Remove debug message
(Hervé Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5015
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blueswir1 [Sat, 16 Aug 2008 19:54:01 +0000 (19:54 +0000)]
Sparc code generator update (fix qemu_ld & qemu_st)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5014
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aurel32 [Fri, 15 Aug 2008 21:30:28 +0000 (21:30 +0000)]
Use C99 initializers
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5013
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blueswir1 [Fri, 15 Aug 2008 18:33:42 +0000 (18:33 +0000)]
Preliminary OpenBSD host support (based on OpenBSD patches by Todd T. Fries)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5012
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aliguori [Fri, 15 Aug 2008 18:21:58 +0000 (18:21 +0000)]
Cancel IDE outstanding IO on device reset (Gleb Natapov)
Cancel AIO in IDE layer on device rest in order to be in deterministic state
during next boot.
Signed-off-by: Gleb Natapov <gleb@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5011
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blueswir1 [Fri, 15 Aug 2008 18:20:52 +0000 (18:20 +0000)]
Use AIO only if host supports it (based on OpenBSD patches by Todd T. Fries)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5010
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blueswir1 [Fri, 15 Aug 2008 18:14:44 +0000 (18:14 +0000)]
Sparc code generator update
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5009
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aliguori [Thu, 14 Aug 2008 18:11:52 +0000 (18:11 +0000)]
qcow2: Try to aggregate free clusters and freed clusters (Laurent Vivier)
In alloc_cluster_offset(), try to aggregate free clusters and freed clusters.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5008
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aliguori [Thu, 14 Aug 2008 18:11:00 +0000 (18:11 +0000)]
qcow2: Make sure to return an error when L2 table loading fails
This was suggested by Kevin Wolf since this is, in fact, an error condition.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5007
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aliguori [Thu, 14 Aug 2008 18:10:28 +0000 (18:10 +0000)]
qcow2: Aggregate same type clusters (Laurent Vivier)
Modify get_cluster_offset(), alloc_cluster_offset() to specify how many clusters
we want.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5006
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aliguori [Thu, 14 Aug 2008 18:09:32 +0000 (18:09 +0000)]
Extract compressing part from alloc_cluster_offset() (Laurent Vivier)
Divide alloc_cluster_offset() into alloc_cluster_offset() and
alloc_compressed_cluster_offset().
Common parts are moved to free_any_clusters() and get_cluster_table();
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5005
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aliguori [Thu, 14 Aug 2008 18:08:21 +0000 (18:08 +0000)]
Divide get_cluster_offset() (Laurent Vivier)
Divide get_cluster_offset() into get_cluster_offset() and
alloc_cluster_offset().
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5004
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aliguori [Thu, 14 Aug 2008 18:07:12 +0000 (18:07 +0000)]
qcow2: Extract code from get_cluster_offset() (Laurent Vivier)
Extract code from get_cluster_offset() into new functions:
- seek_l2_table()
Search an l2 offset in the l2_cache table.
- l2_load()
Read the l2 entry from disk
- l2_allocate()
Allocate a new l2 entry.
Some comment fixups from Kevin Wolf
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Kevin Wolf <kwolf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5003
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malc [Wed, 13 Aug 2008 21:48:01 +0000 (21:48 +0000)]
Handle remaining driver names when traversing audio_drv_list (Initial patch by BlueSwirl)
Probes for SDL/CoreAudio/DirectSound are probably needed there.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5002
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ths [Wed, 13 Aug 2008 13:01:28 +0000 (13:01 +0000)]
Allow diskless operation for all mips platforms.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5001
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ths [Wed, 13 Aug 2008 12:54:23 +0000 (12:54 +0000)]
Add the altgr key name to the monitor, by Samuel Thibault.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5000
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ths [Wed, 13 Aug 2008 11:30:10 +0000 (11:30 +0000)]
Fix encoding of efsctsiz (powerpc spe), by Tristan Gingold.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4999
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aurel32 [Wed, 13 Aug 2008 04:23:17 +0000 (04:23 +0000)]
usb-serial: add support for modem lines
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4998
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blueswir1 [Tue, 12 Aug 2008 15:58:35 +0000 (15:58 +0000)]
Allow boot without a drive on Sparc machines (partly extracted from Xen)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4997
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blueswir1 [Tue, 12 Aug 2008 15:51:09 +0000 (15:51 +0000)]
Use C99 initializers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4996
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aliguori [Tue, 12 Aug 2008 13:22:50 +0000 (13:22 +0000)]
serial: Always update iir, even when ier is empty (Samuel Thibault)
This fixes installation of Windows XP.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4995
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aliguori [Mon, 11 Aug 2008 18:52:14 +0000 (18:52 +0000)]
IDE SEEK_STAT flag
Add SEEK_STAT in all non-error cases except sleep request, since our
seek times are virtually 0. Although this flag is deprecated by newer
ATA standards, Linux at least checks it for CD drives, and would timeout
in some case if we do not set it.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4994
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aliguori [Mon, 11 Aug 2008 14:17:04 +0000 (14:17 +0000)]
Upgrade emulated UART to 16550A (Stefano Stabellini)
This patch upgrades the emulated UART to 16550A, the code comes from
xen-unstable. The main improvement was introduced with the following patch and
subsequent email thread:
http://lists.xensource.com/archives/html/xen-devel/2007-12/msg00129.html
The changes compared to previous version are:
- change clock_gettime to qemu_get_clock
- no token bucket anymore;
- fixed a small bug handling IRQs; this was the problem that prevented
kgdb to work over the serial (thanks to Jason Wessel for the help
spotting and reproducing this bug).
- many many style fixes;
- savevm version number increased;
- not including termios.h and sys/ioctl.h anymore, declaring static
constants in qemu-char.h instead;
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4993
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blueswir1 [Wed, 6 Aug 2008 19:50:16 +0000 (19:50 +0000)]
Fix faligndata (Vince Weaver)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4992
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blueswir1 [Wed, 6 Aug 2008 18:16:08 +0000 (18:16 +0000)]
Fix I/D MMU tag reads
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4991
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blueswir1 [Wed, 6 Aug 2008 18:13:54 +0000 (18:13 +0000)]
Fix Sparc64 shifts
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4990
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aliguori [Wed, 6 Aug 2008 16:55:50 +0000 (16:55 +0000)]
Fix gnutls autodetection when using a cross-compiler.
It is not enough to check for pkg-config gnutls. You may be using a
cross-compiler and have gnutls available on the host but not for the target.
This patch changes the detection to try and build an application using gnutls
and whatever compiler is available.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4989
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blueswir1 [Wed, 6 Aug 2008 15:28:20 +0000 (15:28 +0000)]
Fix offset handling for ASI loads and stores (Vince Weaver)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4988
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aliguori [Wed, 6 Aug 2008 14:11:44 +0000 (14:11 +0000)]
only check RCTL_EN in e1000_can_receive()
e1000_receive() has code to raise a receive overflow interrupt when the receive
buffer head and tail match. However, with the present implementation of
e1000_can_receive(), this code is unreachable -- and etherboot breaks as a
result.
Signed-off-by: Charles Duffy <charles_duffy@messageone.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4987
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ths [Wed, 6 Aug 2008 08:37:17 +0000 (08:37 +0000)]
Add qemu_realloc(), by Gerd Hoffmann.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4986
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malc [Sun, 3 Aug 2008 19:04:11 +0000 (19:04 +0000)]
Account for MacOS X ABI reserved space in linkage area (Andreas Faerber)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4985
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malc [Sun, 3 Aug 2008 19:04:07 +0000 (19:04 +0000)]
Preliminary MacOS X on PPC32 support
Big thanks to BlueSwirl for Sparc failure analysis.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4984
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blueswir1 [Sat, 2 Aug 2008 11:18:40 +0000 (11:18 +0000)]
Update OpenBIOS images to SVN revision 218. Changes:
r186: Revert broken r161, fix identification string printing (Igor Kovalenko)
r187: Fix NetBSD reset problem
r188: Add a TODO for Sparc
r189: Fix some Sparc32 compile warnings
r190: Fix some Sparc64 compile warnings
r191: Add prototypes for [v]snprintf
r192: Add a common header file for libgcc functions
r193: Implement obmem for NetBSD loader
r194: Add Make dependencies for some files, unify Sparc32/64 build.xml files
r195: Remove debug messages
r196: Add a.out support for SILO
r198: Add a CPU node
r199: Add (bogus) memory nodes
r200: Add idprom node
r201: Make serial console usable
r202: Add MMU node and ops
r203: Add trap table setting function to client interface
r204: Fix MMU translation
r205: Handle 32 bit windows, remove now unused files
r206: Support for simple boot device selection
r207: Fix TLB entry generation
r208: Fix printing of exception messages
r209: Set up tick_cmpr, update assembly flags
r210: Add a clock-frequency node
r211:
Fix available and total memory
Implement a static list of mmu translations
Map more pages
Add a fake unmap method
r212: Fix builtin.c dependencies
r213: Add FCode boot loader for Solaris etc.
r214: Add correct reset vectors
r215: Add T1 and T2 CPUs
r216: Fix wrong translations
r217: Add bootargs property for kernel command line
r218:
Finally fix the very obscure problem which prevented normal and especially
FCode boot: too small heap (used for Forth memory)!
Remove forced arch_init and boot hacks
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4983
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aliguori [Sat, 2 Aug 2008 01:57:02 +0000 (01:57 +0000)]
Fix compilation of nbd on Solaris (Andreas Faerber)
Compilation of QEMU is currently broken on Solaris due to nbd's use of _IO and
due to network libraries not being linked into qemu-img.
The attached patch adds the appropriate libraries (copied from Makefile.target)
and includes an additional Sun-specific header for _IO.
With these fixes it compiles okay, on OpenSolaris snv_93 (amd64).
Signed-off-by: Andreas Faerber <andreas.faerber@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4982
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ths [Fri, 1 Aug 2008 17:14:35 +0000 (17:14 +0000)]
Delete unused variable.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4981
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blueswir1 [Fri, 1 Aug 2008 15:13:58 +0000 (15:13 +0000)]
Handle wrapped registers correctly when saving
Fix typo
Save and load interrupt_index and pil_in
Original patch by Luis Pureza
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4980
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aliguori [Fri, 1 Aug 2008 15:12:34 +0000 (15:12 +0000)]
Set focus to monitor to ask password if line is multiplexed (Laurent Vivier)
This patch allows to display the "Password:" prompt if we use encrypted
disk with "-nographic" option.
It also modifies management of "-nographic" to not override user's
choices for "-serial", "-parallel" and "-monitor".
When qemu has to ask a password with "-nographic" with a multiplexed
serial interface, it forces the focus to the monitor and restore
original focus after.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4979
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aliguori [Fri, 1 Aug 2008 15:04:00 +0000 (15:04 +0000)]
Revert 4977. Laurent asked for this not to be applied but I mistakenly applied
it.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4978
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aliguori [Fri, 1 Aug 2008 15:00:04 +0000 (15:00 +0000)]
qemu-img: set encrypted disk image password (Laurent Vivier)
This patch modify qemu-img to ask and set a password when an encrypted
disk image is created.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4977
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aliguori [Fri, 1 Aug 2008 14:51:02 +0000 (14:51 +0000)]
Ask password when encrypted disk image is used (Laurent Vivier)
This patch repairs the management of encrypted disk images and allows to
enter the password.
Changelog:
v2:
- move read_password() before do_loadvm()
- really start monitor if output is stdio.
Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4976
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aliguori [Tue, 29 Jul 2008 20:08:37 +0000 (20:08 +0000)]
Move audio/sys-queue.h => sys-queue.h
This makes it easier to reuse in other parts of QEMU.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4975
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malc [Tue, 29 Jul 2008 20:08:17 +0000 (20:08 +0000)]
On ppc32 make tb_set_jmp_target1 behave like it does on a ppc64
Avoids nasty warnings about flush_icache_range from gcc4 and inability
to compile [cpu-]exec.c with gcc3 and -O, also the function is much
too large to be candidate for inlining anyway.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4974
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aliguori [Tue, 29 Jul 2008 20:00:31 +0000 (20:00 +0000)]
Update sys-queue.h (Gerd Hoffmann)
- got recent copy from netbsd.
- deleted debug code.
- deleted some list implementations, left in only the ones which
qemu already has.
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@4973
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aliguori [Tue, 29 Jul 2008 19:41:19 +0000 (19:41 +0000)]
e1000: use common checksumming code
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@4972
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aliguori [Tue, 29 Jul 2008 19:40:04 +0000 (19:40 +0000)]
Add IP checksumming functions to qemu (Gerd Hoffmann)
This can be shared between the e1000, virtio-net, and xennet.
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@4971
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blueswir1 [Tue, 29 Jul 2008 18:11:20 +0000 (18:11 +0000)]
Fix cmp/subcc/addcc op bugs reported by Vince Weaver
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4970
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balrog [Tue, 29 Jul 2008 17:29:41 +0000 (17:29 +0000)]
Correct audio api usage in OMAP EAC (spotted by malc).
This is to improve the usage of audio API thanks to explanation from malc.
Functionally may not be better.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4969
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balrog [Tue, 29 Jul 2008 14:19:16 +0000 (14:19 +0000)]
Fill in WLAN and BT platform data in CAL area as expected by Maemo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4968
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balrog [Tue, 29 Jul 2008 14:09:57 +0000 (14:09 +0000)]
Unswap qemu-arm data and prefetch abort addresses (Laurent Desnogues).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4967
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balrog [Tue, 29 Jul 2008 13:57:48 +0000 (13:57 +0000)]
Fix load width for slave address in i2c_bus_load (Chris Lalancette).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4966
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balrog [Tue, 29 Jul 2008 13:16:31 +0000 (13:16 +0000)]
Simplify -usbdevice net: syntax, allow VLANs with no NICs.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4965
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malc [Tue, 29 Jul 2008 12:58:44 +0000 (12:58 +0000)]
For consistncy with --target-list accept coma separated items in --audio-card/drv-list
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4964
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edgar_igl [Tue, 29 Jul 2008 07:46:53 +0000 (07:46 +0000)]
Remove dyngen leftovers.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4963
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malc [Mon, 28 Jul 2008 23:46:06 +0000 (23:46 +0000)]
Immediate versions of some operations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4962
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malc [Mon, 28 Jul 2008 23:46:03 +0000 (23:46 +0000)]
Do not try handle "special" arguments of and/or/xor/shl/shr, upper level does it
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4961
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malc [Mon, 28 Jul 2008 19:42:23 +0000 (19:42 +0000)]
Set the L field of CMP[L][I] when dealing with 64 bit quantities
This (along with previous 2 commits) makes X86_64 work on ppc64 too.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4960
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malc [Mon, 28 Jul 2008 19:42:20 +0000 (19:42 +0000)]
Fix preprocessor guard condition
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4959
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malc [Mon, 28 Jul 2008 19:42:17 +0000 (19:42 +0000)]
Remove leftover from previous way to load 64 bit constants
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4958
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aliguori [Mon, 28 Jul 2008 18:58:02 +0000 (18:58 +0000)]
vmware backdoor interface fix (Chris Lalancette)
VMWare backdoor interface should work with IN/OUT port ops, but
currently only IN is supported. BOCHS bios uses OUT to query UUID.
The patch adds OUT support.
Signed-off-by: Chris Lalancette <clalance@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4957
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aliguori [Mon, 28 Jul 2008 18:55:32 +0000 (18:55 +0000)]
Attempt to detect unconnected ptys (Gerd Hoffman)
This patch moves the pty char device imlementation away from the generic
filehandle code. It tries to detect as good as possible whenever there
is someone connected to the slave pty device and only send data down the
road in case someone is listening. Unfortunaly we have to poll via
timer once in a while to check the status because we have to use read()
on the master pty to figure the status (returns -EIO when unconnected).
Poll intervall for an idle guest is one second, when the guest sends
data to the virtual device linked to the pty we check more frequently.
The point for all of this is to avoid qemu blocking and not responding
any more. Writing to the master pty handle succeeds even when nobody is
connected to (and reading from) to the slave end of the pty. The kernel
just bufferes the writes. And as soon as the kernel buffer is full the
write() call blocks forever ...
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@4956
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malc [Sun, 27 Jul 2008 11:09:21 +0000 (11:09 +0000)]
Special-case some paths inside tcg_out_tlb_read
a. Use 32bit arithmetics in TARGET_LONG_BITS == 32 case
b. Optimize byte access case in TARGET_LONG_BITS == 64 case
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4955
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malc [Sun, 27 Jul 2008 10:28:15 +0000 (10:28 +0000)]
Fix the opcode value of LWA
That should teach one to not blindly trust documentation that will
(out of the blue) use decimal and binary representation for numbers in
the same chart for no apparent reason and without any prefixes, sigh..
Unbreaks MIPS.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4954
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blueswir1 [Sat, 26 Jul 2008 17:19:35 +0000 (17:19 +0000)]
Try to avoid glibc global register mangling, again
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4953
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aliguori [Sat, 26 Jul 2008 16:53:22 +0000 (16:53 +0000)]
Add e1000 etherboot ROM from www.rom-o-matic.net
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4952
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blueswir1 [Sat, 26 Jul 2008 15:05:57 +0000 (15:05 +0000)]
Map code buffers below 2G on Sparc64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4951
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malc [Sat, 26 Jul 2008 11:21:03 +0000 (11:21 +0000)]
Relax memory operations constraints
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4950
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malc [Sat, 26 Jul 2008 11:21:00 +0000 (11:21 +0000)]
Fix qemu_ld64 constraint list
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4949
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malc [Sat, 26 Jul 2008 11:20:57 +0000 (11:20 +0000)]
Use proper offset for LR save slot
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4948
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malc [Sat, 26 Jul 2008 11:20:54 +0000 (11:20 +0000)]
Reduce amount of space reserved for tb jump
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4947
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malc [Sat, 26 Jul 2008 11:20:50 +0000 (11:20 +0000)]
Fix and improve 64 bit immediate loading
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4946
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malc [Sat, 26 Jul 2008 11:20:44 +0000 (11:20 +0000)]
Fix EXTSW arguments
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4945
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edgar_igl [Fri, 25 Jul 2008 21:20:21 +0000 (21:20 +0000)]
CRIS: Correct condition for when to apply fast move flags evaluation. Correct single-stepping over branches.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4944
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balrog [Fri, 25 Jul 2008 21:07:21 +0000 (21:07 +0000)]
Fix OMAP GPMC register offsets and SYSCTL 8bit io (Kyungmin Park).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4943
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blueswir1 [Fri, 25 Jul 2008 07:42:14 +0000 (07:42 +0000)]
Make MAXTL dynamic, bounds check tl when indexing
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4942
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malc [Thu, 24 Jul 2008 22:56:21 +0000 (22:56 +0000)]
Use proper value for TCG_TARGET_CALL_STACK_OFFSET
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4941
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malc [Thu, 24 Jul 2008 17:51:36 +0000 (17:51 +0000)]
Do exit if test for hostlongbits on ppc64 fails
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4940
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malc [Thu, 24 Jul 2008 17:37:09 +0000 (17:37 +0000)]
Emit and use adhoc function descriptor for code_gen_prologue on PPC64
Thus avoiding fragile inline assembly hackery to call into generated
code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4939
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blueswir1 [Thu, 24 Jul 2008 11:28:51 +0000 (11:28 +0000)]
Sparc32: save/load all MMU registers, Sparc64: add CPU save/load
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4938
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blueswir1 [Thu, 24 Jul 2008 11:26:38 +0000 (11:26 +0000)]
Fix 24 bit mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4937
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blueswir1 [Thu, 24 Jul 2008 11:25:30 +0000 (11:25 +0000)]
Fix detection of 15 bit display depth
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4936
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malc [Wed, 23 Jul 2008 20:01:27 +0000 (20:01 +0000)]
Remove neg_i32 debugging leftover
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4935
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malc [Wed, 23 Jul 2008 20:01:23 +0000 (20:01 +0000)]
Provide extNs_M instructions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4934
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malc [Wed, 23 Jul 2008 20:01:19 +0000 (20:01 +0000)]
Remove stray "i" from mul_i64
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4933
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malc [Wed, 23 Jul 2008 19:17:46 +0000 (19:17 +0000)]
Preliminary PPC64/Linux host support
ppc64.ld from Heikki Lindholm's patch
http://marc.info/?l=qemu-devel&m=
114086179024634&w=2
Issues:
x86_64 tripple faults shortly after decompressing the kernel
No immediate versions of most 64 bit operations
More...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4932
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aliguori [Wed, 23 Jul 2008 18:14:33 +0000 (18:14 +0000)]
Enable VDE by default if library is present.
VDE isn't used unless the user explicitly asks for it so if the library is
present on the system, we should include support for it.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4931
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balrog [Wed, 23 Jul 2008 16:35:45 +0000 (16:35 +0000)]
Add OneNAND Unlock All command (Kyungmin Park).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4930
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ths [Wed, 23 Jul 2008 16:16:31 +0000 (16:16 +0000)]
Use plain standard inline.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4929
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ths [Wed, 23 Jul 2008 16:14:22 +0000 (16:14 +0000)]
Less hardcoding of TARGET_USER_ONLY.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4928
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aliguori [Wed, 23 Jul 2008 15:19:59 +0000 (15:19 +0000)]
Save 3MB ioport table memory (Samuel Thibault)
Save 1.5MB (32bit) or 3MB (64bit) memory by keeping ioport tables
sparse and use a test against NULL instead.
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4927
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aliguori [Wed, 23 Jul 2008 13:29:23 +0000 (13:29 +0000)]
Fix task register type after reset (Avi Kivity)
Obvious typo that breaks reboots.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4926
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