aliguori [Fri, 13 Mar 2009 15:04:02 +0000 (15:04 +0000)]
qemu:virtio-net: Check return size on the correct sg list (Alex Williamson)
When checking that the size of the control virtqueue return field
is sufficient, use the correct sg list.
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@6845
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aliguori [Fri, 13 Mar 2009 15:03:58 +0000 (15:03 +0000)]
make qemu_announce_self handle non contiguous net tables (Marcelo Tosatti)
With hotplug nd_table might contain holes.
Noticed by Eduardo Habkost.
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@6844
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aliguori [Fri, 13 Mar 2009 15:03:27 +0000 (15:03 +0000)]
Replace asprintf() with snprintf() in vnc.c ("Daniel P. Berrange")
As previously discussed, this patch removes the non-portable use of
asprintf(), replacing it with malloc+snprintf instead
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6843
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aliguori [Fri, 13 Mar 2009 15:02:28 +0000 (15:02 +0000)]
monitor: Provide empty command as final history entry (Jan Kiszka)
Provide an empty line as last entry in command line history, just like
bash e.g. does.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6842
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aliguori [Fri, 13 Mar 2009 15:02:23 +0000 (15:02 +0000)]
Add and use remaining #defines for PCI device IDs (Stuart Brady)
This patch adds and uses #defines for the remaining hardcoded PCI
device IDs. It also moves definitions taken from linux/pci_ids.h
into a separate header (hw/pci_ids.h), removes the 'RTL' from
PCI_DEVICE_ID_REALTEK_RTL8029, and renames PCI_DEVICE_ID_FSL_E500
to PCI_DEVICE_ID_MPC8533E to match Linux's definition.
Changes in v2:
* Don't use C99-style comments
* Move definitions from linux/pci_ids.h into a separate header
* Rename PCI_DEVICE_ID_FSL_E500 to PCI_DEVICE_ID_MPC8533E
Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6841
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aliguori [Fri, 13 Mar 2009 15:02:18 +0000 (15:02 +0000)]
remove is_graphic_console from vga.c (Stefano Stabellini)
Hi all,
since vga_draw_graphic is only called by vga_hw_update when the console
associated with the graphic card is active, we don't need to check if
the current console is active using is_graphic_console.
I suspect I introduced these checks when the console switching mechanism
didn't work as it does now.
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@6840
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aliguori [Fri, 13 Mar 2009 15:02:13 +0000 (15:02 +0000)]
DisplayAllocator interface (Stefano Stabellini)
Hi all,
this patch adds a DisplayAllocator interface that allows display
frontends (sdl in particular) to provide a preallocated display buffer
for the graphical backend to use.
Whenever a graphical backend cannot use
qemu_create_displaysurface_from because its own internal pixel format
cannot be exported directly (text mode or graphical mode with color
depth 8 or 24), it creates another display buffer in memory using
qemu_create_displaysurface and does the conversion.
This new buffer needs to be blitted into the sdl surface buffer every time
we need to update portions of the screen.
We can avoid this using the DisplayAllocator interace: sdl provides its
own implementation of qemu_create_displaysurface, giving back the sdl
surface buffer directly (as we used to do before the DisplayState
changes).
Since the buffer returned by sdl could be in bgr format we need to put
back in the handlers of that case.
This approach is good if the two following conditions are true:
1) the sdl surface is a software surface that resides in main memory;
2) the host display color depth is either 16 or 32 bpp.
If first condition is false we can have bad performances using sdl
and vnc together.
If the second condition is false performances are certainly not going to
improve but they shouldn't get worse either.
The first condition is always true, at least on linux/X11 systems; but I
believe is true also on other platforms.
The second condition is true in the vast majority of the cases.
This patch should also have the good side effect of solving the sdl
2D slowness malc was reporting on MacOS, because SDL_BlitSurface is not
going to be called anymore when the guest is in text mode or 24bpp.
However the root problem is still present so I suspect we may
still see some slowness on MacOS when the guest is in 32 or 16 bpp.
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@6839
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aurel32 [Fri, 13 Mar 2009 09:35:55 +0000 (09:35 +0000)]
tcg/x86_64: add bswap16_i{32,64} and bswap32_i64 ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6838
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aurel32 [Fri, 13 Mar 2009 09:35:49 +0000 (09:35 +0000)]
tcg/x86: add bswap16_i32 ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6837
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aurel32 [Fri, 13 Mar 2009 09:35:41 +0000 (09:35 +0000)]
target-i386: use the new bswap* TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6836
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aurel32 [Fri, 13 Mar 2009 09:35:34 +0000 (09:35 +0000)]
target-ppc: use the new bswap* TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6835
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aurel32 [Fri, 13 Mar 2009 09:35:26 +0000 (09:35 +0000)]
tcg: update README wrt recent bswap changes
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6834
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aurel32 [Fri, 13 Mar 2009 09:35:19 +0000 (09:35 +0000)]
tcg: add _tl aliases to bswap16/32/64 TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6833
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aurel32 [Fri, 13 Mar 2009 09:35:12 +0000 (09:35 +0000)]
tcg: add bswap16_i64 and bswap32_i64 TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6832
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aurel32 [Fri, 13 Mar 2009 09:35:03 +0000 (09:35 +0000)]
tcg: optimize tcg_gen_bswap16_i32
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6831
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aurel32 [Fri, 13 Mar 2009 09:34:56 +0000 (09:34 +0000)]
tcg: allow bswap16_i32 to be implemented by TCG backends
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6830
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aurel32 [Fri, 13 Mar 2009 09:34:48 +0000 (09:34 +0000)]
tcg: rename bswap_i32/i64 functions
Rename bswap_i32 into bswap32_i32 and bswap_i64 into bswap64_i64
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6829
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aliguori [Fri, 13 Mar 2009 03:12:03 +0000 (03:12 +0000)]
Fix regression introduced by r6824
The changes introduced by r6824 broke a subtle, and admittedly obscure, aspect
of the block API. While bdrv_{pread,pwrite} return the number of bytes read
or written upon success, bdrv_{read,write} returns a zero upon success.
When using bdrv_pread for bdrv_read, special care must be taken to handle this
case.
This fixes certain guest images (notably linux-0.2 provided on the qemu
website).
Reported-by: malc <av1474@comtv.ru>
Reported-by: Herve Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6828
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aliguori [Thu, 12 Mar 2009 20:25:12 +0000 (20:25 +0000)]
From
67e94ae77f8de4d5d822917f1723cefa7ebfb64d Mon Sep 17 00:00:00 2001
From: Xiantao Zhang <xiantao.zhang@intel.com>
Date: Tue, 3 Mar 2009 13:33:13 +0800
Subject: [PATCH] Split ioapic logic from the current apic.
Add a new ioapic.c to hold ioapic's logic, and also
make it work for ia64.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
---
Makefile.target | 2 +-
hw/apic.c | 237 +++----------------------------------------------
hw/ioapic.c | 263 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/pc.h | 5 +-
4 files changed, 281 insertions(+), 226 deletions(-)
create mode 100644 hw/ioapic.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6827
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aliguori [Thu, 12 Mar 2009 20:12:57 +0000 (20:12 +0000)]
monitor: sync from kvm state before generating output (Jan Kiszka)
Ported from the KVM tree: Synchronize the qemu cpu state with kvm's
before invoking various monitor info commands (like 'info registers').
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6826
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aliguori [Thu, 12 Mar 2009 20:12:48 +0000 (20:12 +0000)]
Guest debugging support for KVM (Jan Kiszka)
This is a backport of the guest debugging support for the KVM
accelerator that is now part of the KVM tree. It implements the reworked
KVM kernel API for guest debugging (KVM_CAP_SET_GUEST_DEBUG) which is
not yet part of any mainline kernel but will probably be 2.6.30 stuff.
So far supported is x86, but PPC is expected to catch up soon.
Core features are:
- unlimited soft-breakpoints via code patching
- hardware-assisted x86 breakpoints and watchpoints
Changes in this version:
- use generic hook cpu_synchronize_state to transfer registers between
user space and kvm
- push kvm_sw_breakpoints into KVMState
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6825
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aliguori [Thu, 12 Mar 2009 19:57:16 +0000 (19:57 +0000)]
Drop internal bdrv_pread()/bdrv_pwrite() APIs (Avi Kivity)
Now that scsi generic no longer uses bdrv_pread() and bdrv_pwrite(), we can
drop the corresponding internal APIs, which overlap bdrv_read()/bdrv_write()
and, being byte oriented, are unnatural for a block device.
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@6824
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aliguori [Thu, 12 Mar 2009 19:57:12 +0000 (19:57 +0000)]
Add internal scsi generic block API (Avi Kivity)
Add an internal API for the generic block layer to send scsi generic commands
to block format driver. This means block format drivers no longer need
to consider overloaded nb_sectors parameters.
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@6823
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aliguori [Thu, 12 Mar 2009 19:57:08 +0000 (19:57 +0000)]
Add specialized block driver scsi generic API (Avi Kivity)
When a scsi device is backed by a scsi generic device instead of an
ordinary host block device, the block API is abused in a couple of annoying
ways:
- nb_sectors is negative, and specifies a byte count instead of a sector count
- offset is ignored, since scsi-generic is essentially a packet protocol
This overloading makes hacking the block layer difficult. Remove it by
introducing a new explicit API for scsi-generic devices. The new API
is still backed by the old implementation, but at least the users are
insulated.
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@6822
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aliguori [Wed, 11 Mar 2009 20:05:37 +0000 (20:05 +0000)]
Revert r6404
This series is broken by design as it requires expensive IO operations at
open time causing very long delays when starting a virtual machine for the
first time.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6816
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aliguori [Wed, 11 Mar 2009 20:05:33 +0000 (20:05 +0000)]
Revert r6405
This series is broken by design as it requires expensive IO operations at
open time causing very long delays when starting a virtual machine for the
first time.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6815
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aliguori [Wed, 11 Mar 2009 20:05:29 +0000 (20:05 +0000)]
Revert r6406
This series is broken by design as it requires expensive IO operations at
open time causing very long delays when starting a virtual machine for the
first time.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6814
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aliguori [Wed, 11 Mar 2009 20:05:25 +0000 (20:05 +0000)]
Revert r6407
This series is broken by design as it requires expensive IO operations at
open time causing very long delays when starting a virtual machine for the
first time.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6813
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aliguori [Wed, 11 Mar 2009 20:05:20 +0000 (20:05 +0000)]
Revert r6408
This series is broken by design as it requires expensive IO operations at
open time causing very long delays when starting a virtual machine for the
first time.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6812
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aurel32 [Wed, 11 Mar 2009 11:00:49 +0000 (11:00 +0000)]
tcg: move {not,neg}_i{32,64} definitions at the right place
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6811
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aurel32 [Wed, 11 Mar 2009 02:57:30 +0000 (02:57 +0000)]
tcg: fix commit r6805
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6810
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aurel32 [Tue, 10 Mar 2009 21:43:35 +0000 (21:43 +0000)]
Clean build: Add bt-host.h
Silence compiler warning by providing proper CONFIG_BLUEZ-independent
header for the bt-host API.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6809
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aurel32 [Tue, 10 Mar 2009 21:43:25 +0000 (21:43 +0000)]
tcg-arm: fix qemu_ld64
Emulating fldl on arm doesn't seem to work too well. It's the way
qemu_ld64 is translated to arm instructions.
tcg_out_ld32_12(s, COND_AL, data_reg, addr_reg, 0);
tcg_out_ld32_12(s, COND_AL, data_reg2, addr_reg, 4);
Consider case where data_reg==0, data_reg2==1, and addr_reg==0. First load
overwrited addr_reg. So let's put an if (data_ref==addr_reg).
(Pablo Virolainen)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6808
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aurel32 [Tue, 10 Mar 2009 19:37:56 +0000 (19:37 +0000)]
tcg: update TODO
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6807
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aurel32 [Tue, 10 Mar 2009 19:37:46 +0000 (19:37 +0000)]
tcg/x86: add not/neg/extu/bswap/rot i32 ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6806
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aurel32 [Tue, 10 Mar 2009 19:37:39 +0000 (19:37 +0000)]
tcg: optimize logical operations
Simplify nand/nor/eqv and move their optimizations to and/or/xor
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6805
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aurel32 [Tue, 10 Mar 2009 19:37:28 +0000 (19:37 +0000)]
target-ppc: fix commit r6789
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6804
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malc [Tue, 10 Mar 2009 19:25:13 +0000 (19:25 +0000)]
musicpal: Reorganize IO memory handling (Jan Kiszka)
The new MMIO interface requires non-overlapping slots. Reorganize the
musicpal accordingly, fixing a regression for the Ethernet emulation.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6803
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aurel32 [Tue, 10 Mar 2009 10:29:45 +0000 (10:29 +0000)]
Fix tcg after commit 6800
The introduction of TCGV_EQUAL and not op is slightly broken.
The definition of DEBUG_TCGV shows that.
Signed-off-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@6802
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aurel32 [Tue, 10 Mar 2009 09:03:18 +0000 (09:03 +0000)]
target-mips: use nor instead of or + not
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6801
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aurel32 [Tue, 10 Mar 2009 08:57:16 +0000 (08:57 +0000)]
tcg: use TCGV_EQUAL_I{32,64}
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6800
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aurel32 [Tue, 10 Mar 2009 08:56:30 +0000 (08:56 +0000)]
tcg: define TCGV_EQUAL_I{32,64}
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6799
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aurel32 [Mon, 9 Mar 2009 22:35:22 +0000 (22:35 +0000)]
tcg: optimize nor(X, Y, Y), used on PPC for not(X, Y)
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6798
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aurel32 [Mon, 9 Mar 2009 22:35:13 +0000 (22:35 +0000)]
Implement TCG not ops for x86-64
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6797
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aurel32 [Mon, 9 Mar 2009 21:58:46 +0000 (21:58 +0000)]
tcg: don't define TCG rotation ops if they are not supported
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6796
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aurel32 [Mon, 9 Mar 2009 18:50:53 +0000 (18:50 +0000)]
Implement TCG rotation ops for x86-64
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6795
c046a42c-6fe2-441c-8c8c-
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aurel32 [Mon, 9 Mar 2009 18:50:43 +0000 (18:50 +0000)]
target-mips: optimize mflo and mfhi
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6794
c046a42c-6fe2-441c-8c8c-
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aurel32 [Mon, 9 Mar 2009 18:50:24 +0000 (18:50 +0000)]
targe-ppc: optimize mfcr and mtcrf
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6793
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blueswir1 [Mon, 9 Mar 2009 18:08:56 +0000 (18:08 +0000)]
fread_targphys(): Do not cut off the tail.
loader.c:fread_targphys() read file by 4096 byte chunks and store them to
memory. But did not store the last chunk if its size was not 4096.
Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6792
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blueswir1 [Mon, 9 Mar 2009 17:36:50 +0000 (17:36 +0000)]
configure sensitive to user locale
On German Fedora 9, no KVM errors are displayed.
This is because configure greps for "error:", which is locale-sensitive.
Use LANG=C for configure to find and display errors as expected.
Signed-off-by: Andreas Faerber <andreas.faerber@web.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6791
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aurel32 [Mon, 9 Mar 2009 06:27:24 +0000 (06:27 +0000)]
target-ppc: free a tcg temp variable
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6790
c046a42c-6fe2-441c-8c8c-
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aurel32 [Mon, 9 Mar 2009 06:27:14 +0000 (06:27 +0000)]
target-ppc: add support for reading/writing spefscr
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6789
c046a42c-6fe2-441c-8c8c-
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aurel32 [Sun, 8 Mar 2009 19:49:51 +0000 (19:49 +0000)]
qemu-img: fix help message
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6787
c046a42c-6fe2-441c-8c8c-
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aurel32 [Sun, 8 Mar 2009 19:49:44 +0000 (19:49 +0000)]
qemu-img: accept sizes with decimal values
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6786
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blueswir1 [Sun, 8 Mar 2009 19:26:53 +0000 (19:26 +0000)]
Call Perl directly instead of relying on shebang
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6785
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blueswir1 [Sun, 8 Mar 2009 17:42:02 +0000 (17:42 +0000)]
Multi-key completion for sendkey
Allow completion of concatenated key strings for the sendkey command.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6784
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aliguori [Sun, 8 Mar 2009 16:26:59 +0000 (16:26 +0000)]
Fix windows build and clean up use of <windows.h>
We want to globally define WIN_LEAN_AND_MEAN and WINVER to particular values so
let's do it in OS_CFLAGS.
Then, we can pepper in windows.h includes where using #includes that require it.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6783
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blueswir1 [Sun, 8 Mar 2009 15:58:00 +0000 (15:58 +0000)]
Rename one more _BSD to HOST_BSD (spotted by Hasso Tepper)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6782
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aliguori [Sun, 8 Mar 2009 15:04:07 +0000 (15:04 +0000)]
Remove unnecessary prefix on SDL_syswm.h. This fixes the build for certain
installs of SDL.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6780
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blueswir1 [Sun, 8 Mar 2009 14:45:45 +0000 (14:45 +0000)]
Prune unused TCG_AREGs
Remove definitions for TCG_AREGs corresponding to AREG definitions
removed in r6778.
Signed-off-by: Stuart Brady <stuart.brady@gmail.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6779
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blueswir1 [Sun, 8 Mar 2009 12:41:36 +0000 (12:41 +0000)]
Prune unused AREGs
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6778
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blueswir1 [Sun, 8 Mar 2009 09:51:29 +0000 (09:51 +0000)]
Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno)
Use firmware configuration device for boot device, kernel, initrd and
kernel command line parameters on PPC, Sparc32 and Sparc64.
Update OpenBIOS images to r479 which supports the change.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6777
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blueswir1 [Sun, 8 Mar 2009 09:34:26 +0000 (09:34 +0000)]
Add new entries to firmware configuration device
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6776
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blueswir1 [Sun, 8 Mar 2009 08:23:32 +0000 (08:23 +0000)]
Rename _BSD to HOST_BSD so that it's more obvious that it's defined by configure
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6775
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aurel32 [Sun, 8 Mar 2009 00:06:10 +0000 (00:06 +0000)]
target-mips: remove dead code
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6774
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aurel32 [Sun, 8 Mar 2009 00:06:01 +0000 (00:06 +0000)]
target-mips: rename helpers from do_ to helper_
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6773
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aurel32 [Sat, 7 Mar 2009 22:10:40 +0000 (22:10 +0000)]
do not pretend to support low voltage operation
Eliminate "mmc0: SD card claims to support the incompletely defined 'low voltage
range'. This will be ignored." warning. Qemu says the card is a SD card, and SD
spec doesn't define low-voltage cards, so do now pretend to be one.
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@6772
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aurel32 [Sat, 7 Mar 2009 22:10:28 +0000 (22:10 +0000)]
Fix correct reset value for ARM CP15 c1 auxiliary control register
According to ARM Cortex A8 Technical Reference Manual, the reset value for CP15 c1 auxiliary control
register is 2, not zero (page 3.12).
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
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@6771
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aurel32 [Sat, 7 Mar 2009 22:00:56 +0000 (22:00 +0000)]
Work around QEMU GDB stub suboptimality
The current XML files claim, on floating point-supporting Power chips,
that $f0 is register 70. This would be fine, except that register 70
for non-XML-aware GDB is FPSCR. More importantly, 70 is less than
NUM_CORE_REGS (71) for Power, so a request for register 70 goes to the
"core" register reading routines, rather than the floating-point
register read routine we registered with gdb_register_coprocessor.
Therefore, when we are talking to an XML-aware GDB, we claim that
register has zero width, which causes the rest of QEMU's GDB stub to
send an error back to GDB, which causes GDB to be unable to read the
floating-point registers. (The problem is also present for SPE
registers and occurs in a slightly different way for Altivec registers.)
The best way to fix this is to have the "core register" XML files for
PPC32 and PPC64 claim that there is a 4-byte register 70, which causes
$f0 to be register 71, and everything works just fine from that point
forward.
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@6770
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aurel32 [Sat, 7 Mar 2009 22:00:49 +0000 (22:00 +0000)]
Fix off-by-one errors for Altivec and SPE registers
Altivec and SPE both have 34 registers in their register sets, not 35
with a missing register 32.
GDB would ask for register 32 of the Altivec (resp. SPE) registers and
the code would claim it had zero width. The QEMU GDB stub code would
then return an E14 to GDB, which would complain about not being sure
whether p packets were supported or not.
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@6769
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aurel32 [Sat, 7 Mar 2009 22:00:29 +0000 (22:00 +0000)]
Use C99 initializers for BlockDriver methods
Consistently use the C99 named initializer format for the BlockDriver
methods to make the method table more readable and more easily
extensible.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6768
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aurel32 [Sat, 7 Mar 2009 21:48:08 +0000 (21:48 +0000)]
clean build: Fix remaining m68k warnings
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6767
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aurel32 [Sat, 7 Mar 2009 21:48:00 +0000 (21:48 +0000)]
clean build: Fix arm build warnings
Fix remaining arm warnings - except for the mess in the NetWinder FP
emulator.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6766
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aurel32 [Sat, 7 Mar 2009 21:47:53 +0000 (21:47 +0000)]
arm: Fix gic_irq_state.level bitfield type
Found while cleaning up compiler warnings: GIC_*_LEVEL macros strongly
suggest that gic_irq_state.level is intended to be per-CPU and not just
a single, global bit. I'm unable to test the effect, but it seems to be
the most reasonable fix for the apparent brokenness.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6765
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aurel32 [Sat, 7 Mar 2009 21:35:27 +0000 (21:35 +0000)]
target-ppc: move the CD-ROM drive to the second IDE
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6764
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aurel32 [Sat, 7 Mar 2009 21:35:21 +0000 (21:35 +0000)]
ppc_oldworld: swap the MACIO and CMD646 IDE controllers
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6763
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aurel32 [Sat, 7 Mar 2009 21:28:24 +0000 (21:28 +0000)]
Use a dedicated function to request exit from execution loop
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6762
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aurel32 [Sat, 7 Mar 2009 21:28:14 +0000 (21:28 +0000)]
Fix texinfo syntax errors.
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@6761
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blueswir1 [Sat, 7 Mar 2009 20:58:30 +0000 (20:58 +0000)]
Disable BAT for 970
The 970 doesn't know BAT, so let's not search BATs there.
This was only in as a hack for OpenHackWare so it would
work on PPC64.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6759
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aurel32 [Sat, 7 Mar 2009 20:57:47 +0000 (20:57 +0000)]
Fix mfcr on ppc64-softmmu
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6758
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blueswir1 [Sat, 7 Mar 2009 20:57:42 +0000 (20:57 +0000)]
Keep SLB in-CPU
Real 970 CPUs have the SLB not memory backed, but inside the CPU.
This breaks bridge mode for 970 for now, but at least keeps us from
overwriting physical addresses 0x0 - 0x300, rendering our interrupt
handlers useless.
I put in a stub for bridge mode operation that could be enabled
easily, but for now it's safer to leave that off I guess (970fx doesn't
have bridge mode AFAIK).
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6757
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aurel32 [Sat, 7 Mar 2009 20:57:31 +0000 (20:57 +0000)]
Clear CPU_INTERRUPT_EXIT on VM load
CPU_INTERRUPT_EXIT is not set anymore in env->interrupt_request since
revision 6728. Make sure the bit is cleared on VM load.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6756
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blueswir1 [Sat, 7 Mar 2009 20:57:01 +0000 (20:57 +0000)]
Fix NX bit
ctx->nx only got ORed, but never reset. So when one page in the
lifetime of the VM was ever NX, all later pages were too.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6755
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blueswir1 [Sat, 7 Mar 2009 20:56:21 +0000 (20:56 +0000)]
Fix RFI(d)
The current implementation masks some MSR bits from SRR1 as it is
given on rfi(d). This looks pretty wrong and breaks Altivec.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6754
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blueswir1 [Sat, 7 Mar 2009 20:55:31 +0000 (20:55 +0000)]
Implement mtfsf.L encoding
Mtfsf can have the L bit set, so all the register contents get stored
in FPSCR. Linux uses it, so let's implement it.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6753
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blueswir1 [Sat, 7 Mar 2009 20:54:59 +0000 (20:54 +0000)]
Enable 64bit mode on interrupts
Real 970s enable MSR_SF on all interrupts. The current code didn't do
this until now, so let's activate it!
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6752
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blueswir1 [Sat, 7 Mar 2009 20:54:03 +0000 (20:54 +0000)]
Nop some SPRs on 970fx
Linux tries to access some SPRs on PPC64 boot. Let's just ignore those
for the 970fx for now to make it happy.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6751
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blueswir1 [Sat, 7 Mar 2009 20:53:18 +0000 (20:53 +0000)]
Activate uninorth AGP bridge
Linux tries to poke the AGP bridge port and is pretty sad when it can't,
so let's activate the old code again and throw out the bit modifications,
as we don't really do anything with the values anyways.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6750
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blueswir1 [Sat, 7 Mar 2009 20:52:22 +0000 (20:52 +0000)]
Implment tlbiel
Linux uses tlbiel to flush TLB entries in PPC64 mode. This special TLB
flush opcode only flushes an entry for the CPU it runs on, not across
all CPUs in the system.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6749
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blueswir1 [Sat, 7 Mar 2009 20:51:18 +0000 (20:51 +0000)]
Implement large pages
The current SLB/PTE code does not support large pages, which are
required by Linux, as it boots up with the kernel regions up as large.
This patch implements large page support, so we can run Linux.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6748
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blueswir1 [Sat, 7 Mar 2009 20:50:01 +0000 (20:50 +0000)]
Implement slbmte
In order to modify SLB entries on recent PPC64 machines, the slbmte
instruction is used.
This patch implements the slbmte instruction and makes the "bridge"
mode code use the slb set functions, so we can move the SLB into
the CPU struct later.
This is required for Linux to run on PPC64.
Signed-off-by: Alexander Graf <alex@csgraf.de>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6747
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blueswir1 [Sat, 7 Mar 2009 20:06:23 +0000 (20:06 +0000)]
Support for DragonFly BSD (Hasso Tepper)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6746
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blueswir1 [Sat, 7 Mar 2009 18:59:05 +0000 (18:59 +0000)]
Fix BSD user: there is no NPTL
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6745
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blueswir1 [Sat, 7 Mar 2009 16:57:53 +0000 (16:57 +0000)]
Update i386-dis.c from commits before GPLv3 switch
Update i386-dis.c again using binutils files from CVS:
include/opcode/i386.h r1.78 and opcodes/i386-dis.c r1.126.
These are the last versions using GPL v2+.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6744
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blueswir1 [Sat, 7 Mar 2009 16:53:57 +0000 (16:53 +0000)]
Update i386-dis.c from binutils 2.17
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6743
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blueswir1 [Sat, 7 Mar 2009 16:52:02 +0000 (16:52 +0000)]
Fix BSD breakage from r6736
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6742
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blueswir1 [Sat, 7 Mar 2009 16:03:05 +0000 (16:03 +0000)]
Sparse fixes: dubious mixing of bitwise and logical operations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6741
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blueswir1 [Sat, 7 Mar 2009 15:59:09 +0000 (15:59 +0000)]
Sparse fixes: add extern to ELF opcode tables to avoid warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6740
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blueswir1 [Sat, 7 Mar 2009 15:53:15 +0000 (15:53 +0000)]
Sparse fixes: remove duplicate entry
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6739
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blueswir1 [Sat, 7 Mar 2009 15:50:18 +0000 (15:50 +0000)]
Sparse fixes: move ACPI table definitions to pc.h
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6738
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