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2009-07-16Update to a hopefully more future proof FSF addressBlue Swirl188-454/+215
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: convert slavio interrupt controller to qdevBlue Swirl4-63/+115
Also increase QDEV_MAX_IRQ. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: refactor CPU initBlue Swirl1-45/+30
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: convert memory to qdevBlue Swirl1-36/+56
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: convert boot prom to qdevBlue Swirl1-87/+67
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: convert iommu to qdevBlue Swirl1-11/+45
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: convert cs4231 to qdevBlue Swirl3-14/+31
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Sparc32: fix SDL zooming with TCXBlue Swirl1-20/+34
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-16Don't copy multiboot.bin into pc-bios after builtAnthony Liguori1-1/+0
That dirties the working directory of the tree. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Fix multiboot.bin build on mingw32Anthony Liguori2-3/+11
This combination of ld/object was suggested by Bartlomiej Celary Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Fix non-ACPI Timer Interrupt Routing - v3Anthony Liguori2-8/+30
v1 -> v2 adds comment suggested by Ryan. v2 -> v3 clarifies comment and corrects entry count Signed-off-by: Beth Kon <eak@us.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16pci.c: remove unnecessary #ifdef DEBUG_PCI.Isaku Yamahata1-14/+15
remove unnecessary #ifdef DEBUG_PCI. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16replace bdrv_{get, put}_buffer with bdrv_{load, save}_vmstateChristoph Hellwig5-60/+37
The VM state offset is a concept internal to the image format. Replace the old bdrv_{get,put}_buffer method that require an index into the image file that is constructed from the VM state offset and an offset into the vmstate with the bdrv_{load,save}_vmstate that just take an offset into the VM state. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16bios: Fix multiple calls into smbios_load_exAnthony Liguori3-0/+36
We're marking the used entry bitmap in smbios_load_external() for each type we check, regardless of whether we loaded anything. This makes subsequent calls behave as if we've already loaded the tables from qemu and can result in missing tables (ex. multiple type4 entries on an SMP guest). Only mark the bitmap if we actually load something. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16gdbstub: x86: Support for setting segment registersJan Kiszka3-17/+65
This allows to set segment registers via gdb also in system emulation mode. Basic sanity checks are applied and nothing is changed if they fail. But screwing up the target via this interface will never be complicated, so I avoided being too paranoid here. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16gdbstub: x86: Refactor register accessJan Kiszka1-73/+83
Clarify gdb's register set layout by using constants for cpu_gdb_read/write_register. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16gdbstub: Add vCont supportJan Kiszka1-0/+58
This patch adds support for the vCont remote gdb command. It is used by gdb 6.8 or better to switch the debugging focus for single-stepping multi-threaded targets, ie. multi-threaded application in user mode emulation or VCPUs in system emulation. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16slirp: Fix default netmask to 255.255.255.0Anthony Liguori1-2/+2
This got broken between a13a4126c8 and c92ef6a22d: old slirp code used 255.255.255.0. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Regenerate BIOS and add patches for -boot optionAnthony Liguori4-0/+129
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Update boot option documentationJan Kiszka1-4/+23
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Add boot menu control via command line switchJan Kiszka4-1/+18
Disable the lengthy BIOS prompt for selecting a boot device by default, but let the user reenable it via '-boot menu=on'. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Add boot-once supportJan Kiszka1-1/+22
This allows to specify an exceptional boot order only for the first startup of the guest. After reboot, qemu will switch back to the default order (or what was specified via 'order='). Makes installing from CD images and then booting the freshly set up harddisk more handy. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Add qemu_unregister_resetJan Kiszka2-2/+16
Will be used by '-boot once=...', and should also help in other use cases. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Rework reset handler managementJan Kiszka1-10/+6
Convert the reset handler maintenance code to TAILQ services. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Move boot_set callback backendJan Kiszka3-20/+25
Move registration function for the boot_set callback handler and provide qemu_boot_set so that it can also be used outside the monitor code. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Rework -boot optionJan Kiszka1-31/+50
This patch changes the boot command line option to the canonical format -boot [order=drives][,...] where 'drives' is using the same format as the old -boot. The format switch allows to add the 'menu' and 'once' options in later patches. The old format is still understood and will be processed at least for a transition time. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Add a pc-0-10 machine type for compatibility with 0.10.xMark McLoughlin1-6/+53
Add a pc-0-10 machine type to allow a pc machine to be created with virtio block and console devices compatibility with qemu-0.10.x. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Change default PCI class of virtio-console to PCI_CLASS_SERIAL_OTHERMark McLoughlin2-3/+20
We're using PCI_CLASS_DISPLAY_OTHER now, but qemu-kvm.git is using PCI_CLASS_OTHERS because: "As a PCI_CLASS_DISPLAY_OTHER, it reduces primary display somehow on Windows XP (possibly Windows disables acceleration since it fails to find a driver)." While this is valid, many versions of X will get confused by it. Class major number of 0 gets treated as a possibly prehistoric VGA device, and then the autoconfig logic gets confused trying to figure out whether the virtio console or the pv vga device are the real VGA. We should really set a proper class ID. 0x0780 (serial / other) seems most appropriate. This shouldn't require any kernel changes, the modalias for virtio looks like: alias: pci:v00001AF4d*sv*sd*bc*sc*i* so won't care what the base class or subclass are. It shows up in the guest as: 00:05.0 Communication controller: Qumranet, Inc. Virtio console A new qdev type is introduced to allow devices using the old class to be created for compatibility with qemu-0.10.x. Reported-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-16Change default PCI class of virtio-blk to PCI_CLASS_STORAGE_SCSIMark McLoughlin1-3/+18
Windows virtio driver cannot pass DTM (certification) tests while the storage class is PCI_CLASS_STORAGE_UNKNOWN. A new qdev type is introduced to allow devices using the old class to be created for compatibility with qemu-0.10.x. Reported-by: Dor Laor <dlaor@redhat.com> Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-07-15Sparc32: convert sparc32_dma to qdevBlue Swirl3-21/+56
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-15Avoid SIGSEGV when dumping cpu state without enabled loggingmalc1-1/+2
Signed-off-by: malc <av1474@comtv.ru>
2009-07-15Convert fdc to qdevBlue Swirl1-23/+70
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-15Sparc32: convert slavio timers to qdevBlue Swirl1-24/+64
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-15Sparc32/PPC: convert escc to qdevBlue Swirl1-57/+97
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-13Sparc32: convert slavio_misc to qdevBlue Swirl3-64/+146
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-13Sparc32: convert idreg to qdevBlue Swirl1-8/+42
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-13target-ppc: enable PPC_MFTB for 44xBaojun Wang1-6/+6
According to PPC440 user manual, PPC 440 supports ``mftb'' even it's a preserved instruction: PPC440_UM2013.pdf, p.445, table A-3 when I compile a kernel (2.6.30, bamboo_defconfig/440EP & canyonlands/460EX), I can see ``mftb'' by using ppc-xxx-objdump vmlinux I have also checked the ppc 440x[456], 460S, 464, they also should support mftb. The following patch enable mftb for all ppc 440 variants, including: 440EP, 440GP, 440x4, 440x5 and 460 Signed-off-by: Baojun Wang <wangbj@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-13ppc tcg: fix wrong bit/mask of wrteeiBaojun Wang1-2/+2
Signed-off-by: Baojun Wang <wangbj@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-12gdb-xml: fix hacks in powerpc register numberingNathan Froyd4-20/+2
The powerpc xml files contained a hack--an empty, non-existent register--for getting the register numbers to line up for newer (XML-aware) and older (non-XML-aware) GDB. While this hack worked in some cases, it didn't work in all cases, notably when the user used `finish' or `continue': GDB would attempt to read the non-existent register and QEMU would complain. This patch fixes things up properly. Instead of inserting a fake register, we explicitly declare the floating-point and SPE registers to start at 71. This action accomplishes the same thing as the nasty hack, except that now GDB never tries to fetch the non-existant register 70. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-12target-ppc: fix evmergelo and evmergelohiNathan Froyd1-3/+11
For 32-bit PPC targets, we translated: evmergelo rX, rX, rY as: rX-lo = rY-lo rX-hi = rX-lo which is wrong, because we should be transferring rX-lo first. This problem is fixed by swapping the order in which we write the parts of rX. Similarly, we translated: evmergelohi rX, rX, rY as: rX-lo = rY-hi rX-hi = rX-lo In this case, we can't swap the assignment statements, because that would just cause problems for: evmergelohi rX, rY, rX Instead, we detect the first case and save rX-lo in a temporary variable: tmp = rX-lo rX-lo = rY-hi rX-hi = tmp These problems don't occur on PPC64 targets because we don't split the SPE registers into hi/lo parts for such targets. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-12target-ppc: fix typo in _cpu_ppc_load_decrTristan Gingold1-4/+4
Use parameter 'next' to fix the hdecr case. Also pass 'next' by value instead of pointer (more easy to read and no performance issue for an always_inline function). Signed-off-by: Tristan Gingold <gingold@adacore.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-12Sparc32/Sparc64/PPC: convert m48txx to qdevBlue Swirl1-17/+42
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-12Sparc32: convert tcx to qdevBlue Swirl2-28/+71
Also increase QDEV_MAX_MMIO. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-12Sparc32: use the OpenFirmware name for eccBlue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-12target-mips: remove useless code in gen_st_cond()Aurelien Jarno1-1/+0
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-07-12Fix MIPS SCPaul Brook1-2/+2
Fix botched merge of op_ldst_sc calls to match actual implementation. Thanks to Aurelien Jarno for diagnosing this. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-07-12Sparc64: convert ebus to qdevBlue Swirl1-2/+18
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-12sparc64: trap handling correctionsIgor Kovalenko5-27/+77
On Sun, Jul 12, 2009 at 12:09 PM, Blue Swirl<blauwirbel@gmail.com> wrote: > On 7/12/09, Igor Kovalenko <igor.v.kovalenko@gmail.com> wrote: >> Good trap handling is required to process interrupts. >>  This patch fixes the following: >> >>  - sparc64 has no wim register >>  - sparc64 has no psret register, use IE bit of pstate >>   extract IE checking code to cpu_interrupts_enabled >>  - alternate globals are not available if cpu has GL feature >>   in this case bit AG of pstate is constant zero >>  - write to pstate must actually write pstate >>   even if cpu has GL feature >> >>  Also timer interrupt is handled using do_interrupt. > > A bit too much for one patch. Please also remove the code instead of > commenting out. I now excluded timer interrupt related part. To my mind other changes are essentially tied together. > PUT_PSR for Sparc64 needs CC_OP = CC_OP_FLAGS; like Sparc32. Fixed, please find attached the updated version. -- Kind regards, Igor V. Kovalenko
2009-07-12Sparc32: convert eccmemctl to qdevBlue Swirl2-17/+37
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-12sparc64: fix helper_st_asi little endian case typoIgor Kovalenko1-6/+6
On Sun, Jul 12, 2009 at 12:43 AM, Stuart Brady<sdbrady@ntlworld.com> wrote: > On Sat, Jul 11, 2009 at 10:22:18PM +0400, Igor Kovalenko wrote: >> It is clear that intention is to byte-swap value to be written, not >> the target address. > > @@ -1949,13 +1949,13 @@ void helper_st_asi(target_ulong addr, ta >     case 0x89: // Secondary LE >         switch(size) { >         case 2: > -            addr = bswap16(addr); > +            addr = bswap16(val); >             ^^^^ > Shouldn't that be 'val = bswap16(val)' (and likewise for the 32-bit and > 64-bit cases)?  Also needs a 'signed-off-by:'... > > Cheers, > -- > Stuart Brady > Thanks, that part I did not runtime-tested. Not sure if those asi stores are of any use for user-mode emulator. Please find attached the corrected version. Signed-off-by: igor.v.kovalenko@gmail.com -- Kind regards, Igor V. Kovalenko
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 19:36:06 +0000