qemu
14 years agochangelog update 0.10.0-0sb8
Riku Voipio [Fri, 22 May 2009 14:29:39 +0000 (17:29 +0300)]
changelog update

14 years agoMerge commit 'juri/riku-devel'
Riku Voipio [Fri, 22 May 2009 14:25:00 +0000 (17:25 +0300)]
Merge commit 'juri/riku-devel'

14 years agomake it impossible to build a empty sb1 devkit
Riku Voipio [Fri, 22 May 2009 13:30:08 +0000 (16:30 +0300)]
make it impossible to build a empty sb1 devkit

14 years agoset SHELL
Riku Voipio [Thu, 14 May 2009 15:16:57 +0000 (18:16 +0300)]
set SHELL

our rules requires bash, it would fail ubuntus with dash as /bin/sh

14 years agoAdd usbtll and ehci stubs
Riku Voipio [Wed, 13 May 2009 15:24:48 +0000 (18:24 +0300)]
Add usbtll and ehci stubs

..so that default ångstrom and other public beagleboard
kernels with ehci support don't hang on boot.

14 years agonseries: fix overflowing hw-build message
Juha Riihimäki [Tue, 12 May 2009 11:43:29 +0000 (14:43 +0300)]
nseries: fix overflowing hw-build message

14 years agoblizzard: fix for non-32bpp host display
Juha Riihimäki [Tue, 12 May 2009 11:14:12 +0000 (14:14 +0300)]
blizzard: fix for non-32bpp host display

14 years agococoa: kill qemu when its window is closed
Juha Riihimäki [Tue, 12 May 2009 10:06:01 +0000 (13:06 +0300)]
cocoa: kill qemu when its window is closed

14 years agofix win32 log file location
Juha Riihimäki [Tue, 12 May 2009 09:41:52 +0000 (12:41 +0300)]
fix win32 log file location

14 years agoomap3 dss fix for non-32bpp hosts
Juha Riihimäki [Tue, 12 May 2009 09:40:32 +0000 (12:40 +0300)]
omap3 dss fix for non-32bpp hosts

14 years agolinux-user: implement pipe2 [v2]
Riku Voipio [Tue, 5 May 2009 09:10:04 +0000 (12:10 +0300)]
linux-user: implement pipe2 [v2]

implement pipe2 syscall. instead of calling pipe2 directly
(which was introduced in 2.6.27), emulate the flag functionality
with fcntl.

[v2] fix do_pipe on mips and sh4

14 years agolinux-user: update syscall list
Riku Voipio [Mon, 4 May 2009 20:02:06 +0000 (23:02 +0300)]
linux-user: update syscall list

In preparation for supporting pipe2()

14 years agolinux-user: support private futexes
Martin Mohring [Mon, 4 May 2009 18:34:56 +0000 (21:34 +0300)]
linux-user: support private futexes

Implemented the same way as in the kernel.

From: Martin Mohring <martin.mohring@opensuse.org>

14 years agolinux-user: include linux/fs.h
Martin Mohring [Mon, 4 May 2009 18:21:41 +0000 (21:21 +0300)]
linux-user: include linux/fs.h

defines FIGETBSZ FIBMAP, allowing the respective ioctl's to
be implemented.

From: Martin Mohring <martin.mohring@opensuse.org>

14 years agolinux-user: Added IP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags to setsockopt
Lionel Landwerlin [Sat, 25 Apr 2009 21:31:18 +0000 (23:31 +0200)]
linux-user: Added IP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags to setsockopt

linux-user: Added IP_(UN)BLOCK_SOURCE/IP_(ADD|DROP)_SOURCE_MEMBERSHIP flags to setsockopt

Signed-off-by: Lionel Landwerlin <lionel.landwerlin@openwide.fr>

14 years agolinux-user: Added IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP flags to setsockopt
Lionel Landwerlin [Sat, 25 Apr 2009 21:30:19 +0000 (23:30 +0200)]
linux-user: Added IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP flags to setsockopt

linux-user: Added IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP flags to setsockopt

Signed-off-by: Lionel Landwerlin <lionel.landwerlin@openwide.fr>

14 years agoReturn EOPNOTSUPP instead of ENOSYS for *xattr* syscalls
Arnaud Patard [Tue, 21 Apr 2009 18:04:18 +0000 (21:04 +0300)]
Return EOPNOTSUPP instead of ENOSYS for *xattr* syscalls

In current code, we're sending ENOSYS to target when a syscall for the
xattrs is done. This makes applications like ls complain loudly about
that and breaks scripts parsing the output. Moreover, iirc, implemented
features of filesystems are are sending EOPNOTSUPP (I've not checked so
I may be a little bit wrong on that...).
So, I'm proposing to return -EOPNOTSUPP and make ls happy

14 years agolinux-user: fix utimensat with NULL timespec
Riku Voipio [Tue, 21 Apr 2009 17:37:01 +0000 (20:37 +0300)]
linux-user: fix utimensat with NULL timespec

don't try to copy timespec from user if is NULL.

14 years agolinux-user: fix utimensat when used as futimens
Riku Voipio [Tue, 21 Apr 2009 12:01:51 +0000 (15:01 +0300)]
linux-user: fix utimensat when used as futimens

The glibc function for utimensat glibc returns -EINVAL when the path is null
which is a different behaviour with the syscall.

path can be null because internally the glibc is using utimensat with
path null when implmenting futimens. If path is null, call futimes
instead.

14 years agomerge upstream
Riku Voipio [Thu, 7 May 2009 13:29:37 +0000 (16:29 +0300)]
merge upstream

14 years agoSuppress make directory messages.
Paul Brook [Thu, 7 May 2009 01:00:31 +0000 (02:00 +0100)]
Suppress make directory messages.

We already print a directory prefix in non-verbose mode, so there's no
point printing a messages when recursive make enters/leaves a directory.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agoFix PL110 framebuffer byteswapping in 32bpp mode.
Paul Brook [Wed, 6 May 2009 15:18:34 +0000 (16:18 +0100)]
Fix PL110 framebuffer byteswapping in 32bpp mode.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agoETRAX: Simplify serport control logic.
Edgar E. Iglesias [Tue, 5 May 2009 11:13:18 +0000 (13:13 +0200)]
ETRAX: Simplify serport control logic.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoETRAX: Drop _t for the serial type.
Edgar E. Iglesias [Tue, 5 May 2009 10:50:45 +0000 (12:50 +0200)]
ETRAX: Drop _t for the serial type.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoETRAX: Use NULL for subwidth serport reg accesses.
Edgar E. Iglesias [Tue, 5 May 2009 10:48:54 +0000 (12:48 +0200)]
ETRAX: Use NULL for subwidth serport reg accesses.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoETRAX: Drop the _t for the internal PIC type.
Edgar E. Iglesias [Tue, 5 May 2009 10:41:35 +0000 (12:41 +0200)]
ETRAX: Drop the _t for the internal PIC type.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoETRAX: Simplify the interrupt controller model.
Edgar E. Iglesias [Tue, 5 May 2009 10:38:39 +0000 (12:38 +0200)]
ETRAX: Simplify the interrupt controller model.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoETRAX: Simplify interrupt signaling.
Edgar E. Iglesias [Tue, 5 May 2009 10:25:35 +0000 (12:25 +0200)]
ETRAX: Simplify interrupt signaling.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoFix compiler warnings in nwfpe code.
Paul Brook [Mon, 4 May 2009 14:19:04 +0000 (15:19 +0100)]
Fix compiler warnings in nwfpe code.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agotarget-mips: proper sign extension for 'SUBU rd, zero, rt'
Aurelien Jarno [Mon, 4 May 2009 07:54:57 +0000 (09:54 +0200)]
target-mips: proper sign extension for 'SUBU rd, zero, rt'

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

14 years agotarget-mips: fix comments about SUB/DSUB
Aurelien Jarno [Mon, 4 May 2009 07:36:22 +0000 (09:36 +0200)]
target-mips: fix comments about SUB/DSUB

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

14 years agoqemu-options.hx: fix description of cache=none suboption
Aurelien Jarno [Sun, 3 May 2009 21:29:14 +0000 (23:29 +0200)]
qemu-options.hx: fix description of cache=none suboption

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

14 years agoSuppress type mismatch warnings in VDE code.
Paul Brook [Sun, 3 May 2009 21:40:54 +0000 (22:40 +0100)]
Suppress type mismatch warnings in VDE code.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agominor fix of pci_register_bus()
Isaku Yamahata [Fri, 1 May 2009 09:33:53 +0000 (18:33 +0900)]
minor fix of pci_register_bus()

keep first_bus linked list correct.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

14 years agouse PCI_HEADER_TYPE.
Isaku Yamahata [Sun, 3 May 2009 19:03:00 +0000 (19:03 +0000)]
use PCI_HEADER_TYPE.

use symbolic value instead of 0x0e and related value.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

14 years agoFix typos in comments in exec.c
Stuart Brady [Sun, 3 May 2009 11:15:06 +0000 (12:15 +0100)]
Fix typos in comments in exec.c

This patch fixes several typos in comments in exec.c:

            longet -> longer
       recommanded -> recommended
        ajustments -> adjustments
   inconsistancies -> inconsistencies
           phsical -> physical
       positionned -> positioned
       succesfully -> successfully
      regon_offset -> region_offset

and also:

      start_region -> start_addr

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>

14 years agoOptimize cmp x, 0 case
Blue Swirl [Sun, 3 May 2009 18:51:27 +0000 (18:51 +0000)]
Optimize cmp x, 0 case

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoReindent
Blue Swirl [Sun, 3 May 2009 18:51:22 +0000 (18:51 +0000)]
Reindent

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoHandle NULL bdrv.
Paul Brook [Sun, 3 May 2009 15:52:16 +0000 (16:52 +0100)]
Handle NULL bdrv.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agoImprove instruction name comments for easier searching
Blue Swirl [Sat, 2 May 2009 20:19:46 +0000 (20:19 +0000)]
Improve instruction name comments for easier searching

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoClarify: dmmuregs[1] is not a typo
Blue Swirl [Sat, 2 May 2009 19:52:32 +0000 (22:52 +0300)]
Clarify: dmmuregs[1] is not a typo

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoOptimize operations with immediate parameters
Blue Swirl [Sat, 2 May 2009 19:14:05 +0000 (19:14 +0000)]
Optimize operations with immediate parameters

14 years agoFix Sparc64 sign extension problems
Blue Swirl [Sat, 2 May 2009 18:58:57 +0000 (18:58 +0000)]
Fix Sparc64 sign extension problems

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoFix hw/acpi.c build w/ DEBUG enabled
Alex Williamson [Wed, 14 May 2008 16:38:46 +0000 (10:38 -0600)]
Fix hw/acpi.c build w/ DEBUG enabled

Trivial build warning/fixes when the local DEBUG define is enabled.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoMake sure not to fall through on error in loadvm
Anthony Liguori [Fri, 1 May 2009 14:36:03 +0000 (09:36 -0500)]
Make sure not to fall through on error in loadvm

This is from the KVM tree

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoPci nic: pci_register_device can fail
Chris Wright [Mon, 21 Apr 2008 23:02:48 +0000 (16:02 -0700)]
Pci nic: pci_register_device can fail

The pci_register_device() call in PCI nic initialization routines can
fail.  Handle this failure and propagate a meaningful error message to
the user instead of generating a SEGV.

Cc: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoFix serial option with -drive
Anthony Liguori [Fri, 1 May 2009 14:26:16 +0000 (09:26 -0500)]
Fix serial option with -drive

This is from the KVM tree.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoBuild fix for !CONFIG_GDBSTUB case
Xiantao Zhang [Thu, 27 Nov 2008 09:23:27 +0000 (17:23 +0800)]
Build fix for !CONFIG_GDBSTUB case

Once CONFIG_GDBSTUB not configured, compile will generate error.

Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agosuport device driver initialization model
Glauber Costa [Thu, 23 Apr 2009 19:20:55 +0000 (15:20 -0400)]
suport device driver initialization model

According to PnP specification, Appendix B, Option ROMs
that support DDIM (device driver initialization model) should
have their memory space writeable.

KVM deviates from us here, by removing the IO_MEM_ROM flag,
to allow for PCI option ROMs (they require DDIM). However,
there's absolutely no reason we can't do the same.

Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agofix virtio_blk_inhdr comment
Christoph Hellwig [Thu, 23 Apr 2009 10:58:51 +0000 (12:58 +0200)]
fix virtio_blk_inhdr comment

The inhdr is at the end of the S/G list, not the beginning.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoqemu-io: Optionally verify only part of read data
Kevin Wolf [Thu, 23 Apr 2009 13:11:13 +0000 (15:11 +0200)]
qemu-io: Optionally verify only part of read data

There are reasonable test cases where a read must span areas that are not
uniformly filled with one pattern but contains several parts. This makes -P
useless for them currently.

Introducing additional options which determine the part of the read data that
should be verified with the given pattern allows to check such reads.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoHardware watchdog
Richard W.M. Jones [Sat, 25 Apr 2009 12:56:19 +0000 (13:56 +0100)]
Hardware watchdog

Here is an updated hardware watchdog patch, which should fix
everything that was raised about the previous version ...

Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agonet: Fix -net socket parameter checks
Jan Kiszka [Sun, 26 Apr 2009 16:53:42 +0000 (18:53 +0200)]
net: Fix -net socket parameter checks

My commit ea053add700d8abe203cd79a9ffb082aee4eabc0 broke -net socket by
overwriting an intermediate buffer in the added check_param. Fix this
by switching check_param to automatic buffer allocation and release, ie.
callers no longer have to worry about providing a scratch buffer.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agokvm: Avoid COW if KVM MMU is asynchronous
Jan Kiszka [Sun, 26 Apr 2009 16:03:40 +0000 (18:03 +0200)]
kvm: Avoid COW if KVM MMU is asynchronous

Avi Kivity wrote:
> Suggest wrapping in a function and hiding it deep inside kvm-all.c.
>

Done in v2:

---------->

If the KVM MMU is asynchronous (kernel does not support MMU_NOTIFIER),
we have to avoid COW for the guest memory. Otherwise we risk serious
breakage when guest pages change there physical locations due to COW
after fork. Seen when forking smbd during runtime via -smb.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovnc: kill leftover debug statement.
Gerd Hoffmann [Mon, 27 Apr 2009 14:39:53 +0000 (16:39 +0200)]
vnc: kill leftover debug statement.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovnc: no need to set force_update for incremental update requests.
Gerd Hoffmann [Mon, 27 Apr 2009 14:39:52 +0000 (16:39 +0200)]
vnc: no need to set force_update for incremental update requests.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovnc: fix server surface pixel format.
Gerd Hoffmann [Mon, 27 Apr 2009 14:39:51 +0000 (16:39 +0200)]
vnc: fix server surface pixel format.

Format must be identical to the guest surface, we can't work with
the 32 bpp used by the default surface allocator.

Without this patch vnc doesn't get the conversions right when sending
pixel data to the client.  The bug triggers if
  (a) the client doesn't support WMVi, and
  (b) the guest screen depth is != 32 bpp.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovirtio-blk: add SGI_IO passthru support
Christoph Hellwig [Mon, 27 Apr 2009 08:29:14 +0000 (10:29 +0200)]
virtio-blk: add SGI_IO passthru support

[had the qemu list address wrong the first time, reply to this message,
 not the previous if you were on Cc]

Add support for SG_IO passthru (packet commands) to the virtio-blk
backend.  Conceptually based on an older patch from Hannes Reinecke
but largely rewritten to match the code structure and layering in
virtio-blk.

Note that currently we issue the hose SG_IO synchronously.  We could
easily switch to async I/O, but that would required either bloating
the VirtIOBlockReq by the size of struct sg_io_hdr or an additional
memory allocation for each SG_IO request.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoppc: include cache-utils.o in BLOCK_OBJS
Mark McLoughlin [Mon, 27 Apr 2009 17:38:42 +0000 (18:38 +0100)]
ppc: include cache-utils.o in BLOCK_OBJS

On ppc, cutils.o needs cache-utils.o or an undefined reference to
qemu_cache_conf results.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovnc: fix segfault
Gerd Hoffmann [Mon, 27 Apr 2009 15:24:51 +0000 (17:24 +0200)]
vnc: fix segfault

Move down cmp_bytes initialization.  Must be after vga_hw_update()
call, because that one might change the screen depth.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agonet: Avoid gcc'ism in net_host_device_add
Jan Kiszka [Tue, 28 Apr 2009 19:25:58 +0000 (21:25 +0200)]
net: Avoid gcc'ism in net_host_device_add

>> +    if (net_client_init(device, opts ? : "") < 0) {
>
> Is this a gcc extension?  Do we want to introduce this construct to the
> code base.

Valid remark, fix below.

Thanks,
Jan

-------->

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agovnc: windup keypad keys for qemu console emulation
Gerd Hoffmann [Tue, 28 Apr 2009 10:06:47 +0000 (12:06 +0200)]
vnc: windup keypad keys for qemu console emulation

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agokvm: Relax aligment check of kvm_set_phys_mem
Jan Kiszka [Thu, 30 Apr 2009 08:17:39 +0000 (10:17 +0200)]
kvm: Relax aligment check of kvm_set_phys_mem

There is no need to reject an unaligned memory region registration if
the region will be I/O memory and it will not split an existing KVM
slot. This fixes KVM support on PPC.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

14 years agoRemove redundant cirrus vga ram functions.
Paul Brook [Fri, 1 May 2009 14:16:15 +0000 (15:16 +0100)]
Remove redundant cirrus vga ram functions.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agoRemove redundant #define
Consul [Thu, 30 Apr 2009 20:52:46 +0000 (13:52 -0700)]
Remove redundant #define

Suppress a warning
audio/dsoundaudio.c:35:1: warning: "WIN32_LEAN_AND_MEAN" redefined
<command line>:4:1: warning: this is the location of the previous definition

Signed-off-by: Alex Ivanov <void@aleksoft.net>

14 years agoRemove cpu_get_io_memory_{read,write}.
Paul Brook [Thu, 30 Apr 2009 17:37:55 +0000 (18:37 +0100)]
Remove cpu_get_io_memory_{read,write}.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agoRemove vga LFB accessor hacks.
Paul Brook [Thu, 30 Apr 2009 17:30:38 +0000 (18:30 +0100)]
Remove vga LFB accessor hacks.

These are redundant now that we remap the LFB ram area.

Signed-off-by: Paul Brook <paul@codesourcery.com>

14 years agochangelog update 0.10.0-0sb7
Riku Voipio [Thu, 30 Apr 2009 12:18:15 +0000 (15:18 +0300)]
changelog update

14 years agogitignore qemu-options.texi
François Revol [Wed, 29 Apr 2009 19:04:10 +0000 (21:04 +0200)]
gitignore qemu-options.texi

$subj

François.

Signed-off-by: François Revol <revol@free.fr>

14 years agoFix qemu_event_init
Jan Kiszka [Wed, 29 Apr 2009 18:38:28 +0000 (18:38 +0000)]
Fix qemu_event_init

Falling through to "fail" made qemu_event_init() close the pipe fds
immediately again, breaking timer event notification.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

14 years agoFix powerpc 604 reset vector
Tristan Gingold [Tue, 28 Apr 2009 18:07:01 +0000 (18:07 +0000)]
Fix powerpc 604 reset vector

According to 604eUM_book (see 8.3.3 Reset inputs p8-54), the IP bit is set
for hreset and the vector is at offset 0x100 from the exception prefix.

No difference in this area between 604 and 604e.

Signed-off-by: Tristan Gingold <gingold@adacore.com>

14 years agoFix PPC reset
Blue Swirl [Tue, 28 Apr 2009 18:00:30 +0000 (18:00 +0000)]
Fix PPC reset

14 years agoSilence missing pkg-config error messages
Blue Swirl [Tue, 28 Apr 2009 17:05:24 +0000 (17:05 +0000)]
Silence missing pkg-config error messages

14 years agosparc64 fix context value for ITLB fault
Igor Kovalenko [Mon, 27 Apr 2009 20:10:08 +0000 (00:10 +0400)]
sparc64 fix context value for ITLB fault

Revert previous change to get_physical_address_code:
I/D MMU context register is shared, so using dmmuregs[1] is correct

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>

14 years agosparc64 fix TLB match code
Igor Kovalenko [Mon, 27 Apr 2009 19:06:33 +0000 (23:06 +0400)]
sparc64 fix TLB match code

TLB match code must respect page size, otherwise 4M page mappings may
be not found.

Also correct a typo in get_physical_address_code which should use IMMU
registers.

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>

--
Kind regards,
Igor V. Kovalenko

14 years agoSynch to VGA
Blue Swirl [Mon, 27 Apr 2009 18:10:37 +0000 (18:10 +0000)]
Synch to VGA

14 years ago[RESEND] Fix vga segfaults or screen corruption with large memory guests
Avi Kivity [Mon, 27 Apr 2009 17:57:12 +0000 (17:57 +0000)]
[RESEND] Fix vga segfaults or screen corruption with large memory guests

page0 and friends are ram addresses; a smaller size will overflow and
cause a segfault or random corruption.

Change them to ram_addr_t.

Signed-off-by: Avi Kivity <avi@redhat.com>

14 years agobuild system: Silence failing configure tests
Jan Kiszka [Mon, 27 Apr 2009 17:16:55 +0000 (17:16 +0000)]
build system: Silence failing configure tests

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

14 years agofix net.c compile warning
Robert Reif [Mon, 27 Apr 2009 17:11:36 +0000 (17:11 +0000)]
fix net.c compile warning

Fix net.c compile warning:

CC net.o
net.c: In function \91net_slirp_redir\92:
net.c:623: warning: format not a string literal and no format arguments

Signed-off-by: Robert Reif <reif@earthlink.net>

14 years agoRecognize V9 stores and CAS accesses as writes
Blue Swirl [Sat, 25 Apr 2009 19:07:16 +0000 (19:07 +0000)]
Recognize V9 stores and CAS accesses as writes

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

14 years agoFix a warning in sparc64-linux-user build
Blue Swirl [Sat, 25 Apr 2009 16:28:27 +0000 (16:28 +0000)]
Fix a warning in sparc64-linux-user build

14 years agoMerge branch 'master' of blueswir1@git.sv.gnu.org:/srv/git/qemu
Blue Swirl [Sat, 25 Apr 2009 15:26:25 +0000 (15:26 +0000)]
Merge branch 'master' of blueswir1@git.sv.gnu.org:/srv/git/qemu

14 years agosparc64 support TSB related MMU registers
Igor Kovalenko [Sat, 25 Apr 2009 14:17:25 +0000 (18:17 +0400)]
sparc64 support TSB related MMU registers

Posting updated patch to the list...

>>> On Fri, Apr 24, 2009 at 9:42 PM, Blue Swirl <blauwirbel@gmail.com> wrote:
>>>  >
>>>  > Nice, though I didn't notice any visible improvement in my tests.
>>>
>>> This early in boot process there is not much to output; and I test
>>>  recent kernel which may use different startup sequence.
>>>  I modified openbios cif handler to output arguments and I now can see
>>>  visible difference.
>>>
>>>
>>>  >
>>>  > About the patch, there are a few problems:
>>>  > - it breaks Sparc32
>>>
>>> You mean it stops working?
>>
>> Does not even build.

Fixed now.

>>>  > - commented out code is ugly
>>>  > - if and else should be on the same line as '{' or '}'
>>>  > - long lines should be wrapped
>>>  > - in the line:
>>>  > +    return (((tag_access_register & 0x1fff)<<48)|(tag_access_register >> 22));
>>>  >  there should be white space between ) and << and 48.
>>>  >
>>>

>>
>> Also the ")|(" in between is crowded.
>>
>> Maybe the coding style does not describe this well enough.

BTW Supplying indent template would be great.

Please see the updated patch qemu-sparc64-tsb-asi-2.patch attached.

--
Kind regards,
Igor V. Kovalenko

14 years agoCRIS: cris_mmu_result_t -> cris_mmu_result
Edgar E. Iglesias [Sat, 25 Apr 2009 13:51:53 +0000 (15:51 +0200)]
CRIS: cris_mmu_result_t -> cris_mmu_result

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

14 years agoFix Win32 warning
Blue Swirl [Sat, 25 Apr 2009 12:56:37 +0000 (12:56 +0000)]
Fix Win32 warning

14 years agoFix compilation when x86_64 is defined
Blue Swirl [Sat, 25 Apr 2009 08:00:11 +0000 (08:00 +0000)]
Fix compilation when x86_64 is defined

14 years agoFix warning
Blue Swirl [Sat, 25 Apr 2009 07:31:43 +0000 (07:31 +0000)]
Fix warning

14 years agoblock-vvfat: fix a warning
Aurelien Jarno [Fri, 24 Apr 2009 22:08:05 +0000 (00:08 +0200)]
block-vvfat: fix a warning

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

14 years agoqemu: introduce iothread (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:04:07 +0000 (18:04 +0000)]
qemu: introduce iothread (Marcelo Tosatti)

Fill in the hooks and introduce iothread.

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@7248 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: handle stop request in main loop (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:04:02 +0000 (18:04 +0000)]
qemu: handle stop request in main loop (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@7247 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: refactor tcg cpu execution loop (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:57 +0000 (18:03 +0000)]
qemu: refactor tcg cpu execution loop (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@7246 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: use debug_requested global instead of cpu_exec return (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:54 +0000 (18:03 +0000)]
qemu: use debug_requested global instead of cpu_exec return (Marcelo Tosatti)

Necessary for the next refactoring patch.

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@7245 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: introduce lock/unlock_iothread (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:49 +0000 (18:03 +0000)]
qemu: introduce lock/unlock_iothread (Marcelo Tosatti)

Hook to allow iothread to drop the global mutex.

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@7244 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: introduce qemu_cpu_kick (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:45 +0000 (18:03 +0000)]
qemu: introduce qemu_cpu_kick (Marcelo Tosatti)

To notify cpu of pending interrupt.

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@7243 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: introduce qemu_init_vcpu (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:41 +0000 (18:03 +0000)]
qemu: introduce qemu_init_vcpu (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@7242 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: refactor main_loop (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:33 +0000 (18:03 +0000)]
qemu: refactor main_loop (Marcelo Tosatti)

Break main loop into 3 main functions.

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@7241 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: factor out event notification / rearm alarm timer on main_loop_wait (Marcelo...
aliguori [Fri, 24 Apr 2009 18:03:29 +0000 (18:03 +0000)]
qemu: factor out event notification / rearm alarm timer on main_loop_wait (Marcelo Tosatti)

Special events that have no particular event descriptor (either fd for UNIX
or HANDLE for Windows) associated with make use of an artificial one.

Factor the alarm timer notification so that it can be used for other events,
and move dyntick timer rearm to main_loop_wait.

aliguori: made sure to return a value in qemu_event_init() on win32

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@7240 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: introduce qemu_init_main_loop (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:25 +0000 (18:03 +0000)]
qemu: introduce qemu_init_main_loop (Marcelo Tosatti)

Hook to allow iothread initialization.

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@7239 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: per-arch cpu_has_work (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:20 +0000 (18:03 +0000)]
qemu: per-arch cpu_has_work (Marcelo Tosatti)

Blue Swirl: fix Sparc32 breakage

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@7238 c046a42c-6fe2-441c-8c8c-71466251a162

14 years agoqemu: mutex/thread/cond wrappers and configure tweaks (Marcelo Tosatti)
aliguori [Fri, 24 Apr 2009 18:03:15 +0000 (18:03 +0000)]
qemu: mutex/thread/cond wrappers and configure tweaks (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@7237 c046a42c-6fe2-441c-8c8c-71466251a162