- 14 8月, 2012 8 次提交
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由 Luiz Capitulino 提交于
Simplifies current and future users. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
They have never been fully used and conflict with future error improvements. Also makes qerror_report() a proper function, as there's no point in having it as a macro anymore. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
Helps dropping/modifying qerror functions. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
qerror_abort() depends on the 'file', 'func' and 'linenr' members of QError. However, these members are going to be dropped by the next commit, so let's drop qerror_abort() in favor of printing an error message to stderr plus a call to abort(). Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
qerror will be dropped in a near future, let's reduce its public exposure by making functions only used in qerror.c static. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
Match what HMP commands print on DeviceEncrypted errors. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
Actually, renames it to 'object'. This must be what the original author meant to write, as there's no 'object' in the error's data member. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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由 Luiz Capitulino 提交于
In the old QMP days, this code was used to find out QMP commands that might be calling monitor_printf() down its call chain. This is almost impossible to happen today, because the qapi converted commands don't even have a monitor object. Besides, it's been more than a year since I used this last time. Let's just drop it. Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
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- 13 8月, 2012 2 次提交
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由 Anthony Liguori 提交于
The current implementation of Interfaces is poorly designed. Each interface that an object implements ends up being an object that's tracked by the implementing object. There's all sorts of gymnastics to deal with casting between these objects. But an interface shouldn't be associated with an Object. Interfaces are global to a class. This patch moves all Interface knowledge to ObjectClass eliminating the relationship between Object and Interfaces. Interfaces are now abstract (as they should be) but this is okay. Interfaces essentially act as additional parents for the classes and are treated as such. With this new implementation, we should fully support derived interfaces including reimplementing an inherited interface. PC: Rebased against qom-next merge Jun-2012. PC: Removed replication of cast logic for interfaces, i.e. there is only one cast function - object_dynamic_cast() (and object_dynamic_cast_assert()) Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Signed-off-by: NPeter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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由 Peter A. G. Crosthwaite 提交于
Re-implemented the interconnect between the Xilinx AXI ethernet and DMA controllers. A QOM interface "stream" is created, for the two stream interfaces. As per Edgars request, this is designed to be more generic than AXI-stream, so in the future we may see more clients of this interface beyond AXI stream. This is based primarily on Paolos original refactoring of the interconnect. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NPeter A.G. Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>
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- 12 8月, 2012 3 次提交
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由 Anthony Liguori 提交于
* stefanha/trivial-patches: target-arm: Fix typos in comments arm: translate: comment typo - s/middel/middle/ vl.c: Exit QEMU early if no machine is found
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由 Anthony Liguori 提交于
* kwolf/for-anthony: qemu-iotests: skip 039 with ./check -nocache block: add BLOCK_O_CHECK for qemu-img check qcow2: mark image clean after repair succeeds qed: mark image clean after repair succeeds blockdev: flip default cache mode from writethrough to writeback virtio-blk: disable write cache if not negotiated virtio-blk: support VIRTIO_BLK_F_CONFIG_WCE qemu-iotests: Save some sed processes ahci: Fix sglist memleak in ahci_dma_rw_buf() ahci: Fix ahci cdrom read corruptions for reads > 128k virtio-blk: fix use-after-free while handling scsi commands
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由 Anthony Liguori 提交于
* bonzini/scsi-next: scsi-disk: add support for the UNMAP command scsi-disk: improve out-of-range LBA detection for WRITE SAME scsi-disk: more assertions and resets for aiocb virtio-scsi: do not compare 32-bit QEMU tags against 64-bit virtio-scsi tags iscsi: Pick default initiator-name based on the name of the VM iscsi: reorganize code for parse_initiator_name iscsi: do not leak initiator_name
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- 11 8月, 2012 23 次提交
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由 Blue Swirl 提交于
Configuring with Clang compiler with -Werror would not work after improved checks: /tmp/qemu-conf--25992-.c:4:32: error: self-comparison always evaluates to true [-Werror,-Wtautological-compare] int main(void) { return preadv == preadv; } /tmp/qemu-conf--25992-.c:13:26: error: self-comparison always evaluates to true [-Werror,-Wtautological-compare] return epoll_create1 == epoll_create1; /tmp/qemu-conf--25992-.c:3:13: error: explicitly assigning a variable of type 'char **' to itself [-Werror,-Wself-assign] environ = environ; Avoid the errors by adjusting the tests. Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Peter Maydell 提交于
Add support for checking whether test case code can compile without warnings, by recompiling each successful test with -Werror. If the -Werror version doesn't pass, we bail out. This gives us the same level of visibility of warnings in test code as --enable-werror provides for the main compile. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Igor Mitsyanko 提交于
For each newly created RAM block, dirty bitmap is reallocated with g_realloc, which doesn't make any promises on initial content of new extra data in returned buffer. In theory, we initialize this new data with cpu_physical_memory_set_dirty_range() call. The problem is, cpu_physical_memory_set_dirty_range() has a side effect of incrementing ram_list.dirty_pages variable, but only for pages which are not already dirty. And page "cleanliness" is determined using the same not yet uninitialized dirty bitmap we've just reallocated. This results in inconsistency between real dirty page number and value in ram_list.dirty_pages variable, which in turn could (and will) result in errors during VM migration. Zero initialize new dirty bitmap bytes to fix this problem. Signed-off-by: NIgor Mitsyanko <i.mitsyanko@samsung.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Stefan Hajnoczi 提交于
Commit 427a1a2c ("qapi: avoid reserved keywords") modifies qapi.py, which is used by qapi-types.py and other Python scripts. Because Makefile has no dependencies for qapi.py the qapi code generator will not be rerun and the following build error is produced: net/slirp.c: In function ‘net_init_slirp’: net/slirp.c:721:50: error: ‘NetdevUserOptions’ has no member named ‘q_restrict’ Fix this issue by adding the missing qapi.py dependencies. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds a minimal curses screen support for unicore32-softmmu. We assume 80*30 screen size to minimize the implementation. Two problems are not solved, but they are innocuous. 1. curses windows will be blank when switching to monitor screen and back 2. backspace is not handled yet v1->v2: add extra handler for '\r' Signed-off-by: NZhang Mengchi <zhangmengchi@mprc.pku.edu.cn> Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
Since of tedious output, we close dump-option of cpu_dump_state_ucf64 function. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch disintegrates cpu_dump_state_ucf64 function from cpu_dump_state. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch just splits ucf64 instruction simulation helpers from helper.c. Also, two checkpatch warnings are solved. v1->v2: adjust copyright information for new ucf64_helper.c Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch sets is_default to 1 for puv3 machine, so that find_default_machine() returns puv3 machine. Thanks Dunrong for pointing it out. Cc: Dunrong Huang <riegamaths@gmail.com> Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds ps2/keyboard support, and enables CONFIG_PCKBD. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds puv3 dma (Direct Memory Access) support, include dma device simulation for kernel booting. v1->v2: Add initialization to ret in puv3_dma_read. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds puv3 pm (power management) support, include pm device simulation for kernel booting. Thank Blue Swirl for pointing out the missing "break". v1->v2: Add initialization to ret in puv3_pm_read. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds puv3 gpio (General Purpose Input/Output) support, include gpio device simulation and its interrupt support. v1->v2: Add initialization to ret in puv3_gpio_read. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds puv3 ostimer support, include os timer device simulation and ptimer support in puv3 machine. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds puv3 interrupt support, include interrupt controler device simulation and interrupt handler in puv3 machine. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch only add puv3 soc/board support, which introduces puv3 machine description, and specifies console type. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
As a matter of course, we need to access user space in kernel code, so we need to correct load/store decoders to indicate correct memory region. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch implements softmmu specific functions, include tlb_fill, switch_mode, do_interrupt and uc32_cpu_handle_mmu_fault. So the full exception handlers and page table walking could work now. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Andreas Färber 提交于
Any code that depends on a particular CPU type can now go through callbacks on the QOM UniCore32CPUClass. Signed-off-by: Andreas Färber <afaerber@suse.de Acked-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch initializes the cpuid to exactly correct value because linux kernel will check it. In addition, the exception types are specified in proper situations. Then it could make exceptions generated correctly and timely. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
Coprocessor 0 is system control coprocessor, and we need get/set its contents. Also, all cache/tlb ops shoule be implemented here, but just ignored with no harm. Coprocessor 1 is OCD (on-chip-debugger), which is used for faked console, so we could output chars to this console without graphic card. TODO: curses display should be added lator for screen output. Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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由 Guan Xuetao 提交于
This patch adds unicore32-softmmu build support, include configure, makefile, arch_init, and all missing functions needed by softmmu. Although all missing functions are empty, unicore32-softmmu could be build successfully. By 20120804: change QEMU_ARCH_UNICORE32 to 0x4000 Signed-off-by: NGuan Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 10 8月, 2012 4 次提交
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由 Peter Maydell 提交于
Fix a variety of typos in comments in target-arm files. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@petalogix.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Peter A. G. Crosthwaite 提交于
Signed-off-by: NPeter A. G. Crosthwaite <peter.crosthwaite@petalogix.com> Reviewed-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Dunrong Huang 提交于
We check whether the variable machine is NULL or not before accessing it. If machine is NULL, exit QEMU with an error, this can avoids a segfault error. Markus Armbruster <armbru@redhat.com> adds that the segfault can be reproduced as follows: $ qemu-system-xtensa -cpu help Signed-off-by: NDunrong Huang <riegamaths@gmail.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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由 Stefan Hajnoczi 提交于
When the qemu-io --nocache option is used the 039 test case cannot abort QEMU at a point where the image is dirty. Skip the test case. Signed-off-by: NStefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: NKevin Wolf <kwolf@redhat.com>
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