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2017-04-26tests: Add a tester for HMP commandsThomas Huth
HMP commands do not get any automatic testing yet, so on certain QEMU machines, some HMP commands were causing crashes in the past. Thus we should test HMP commands in our test suite, too, to avoid that such problems creep in again in the future. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1493097407-20482-1-git-send-email-thuth@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2017-04-21trace: Put all trace.o into libqemuutil.aXu, Anthony
Currently all trace.o are linked into qemu-system, qemu-img, qemu-nbd, qemu-io etc., even the corresponding components are not included. Put all trace.o into libqemuutil.a that the linker would only pull in .o files containing symbols that are actually referenced by the program. Signed-off -by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-03-21tests/qapi-schema: Systematic positive doc comment testsMarkus Armbruster
We have a number of negative tests, but we don't have systematic positive coverage. Fix that. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1490015515-25851-6-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2017-03-21test-keyval: Cover alternate and 'any' typeMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1490014548-15083-4-git-send-email-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-16Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell
into staging Pull request Tracing makefile fixes for QEMU 2.9. # gpg: Signature made Thu 16 Mar 2017 06:56:10 GMT # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: ensure $(tracetool-y) is defined in top level makefile makefile: generate trace-events-all upfront makefile: merge GENERATED_HEADERS & GENERATED_SOURCES variables Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-03-16tests/qapi-schema: Improve coverage of bogus member docsMarkus Armbruster
New test doc-bad-union-member.json shows we can fail to reject documentation for nonexistent members. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1489582656-31133-37-git-send-email-armbru@redhat.com>
2017-03-16tests/qapi-schema: Rename doc-bad-args to doc-bad-command-argMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1489582656-31133-36-git-send-email-armbru@redhat.com>
2017-03-16tests/qapi-schema: Improve doc / expression mismatch coverageMarkus Armbruster
New tests doc-before-include.json and doc-before-pragma.json show we fail to reject a misplaced expression comment. New test doc-no-symbol.json shows a bad error message. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1489582656-31133-31-git-send-email-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-16qapi: The #optional tag is redundant, dropMarkus Armbruster
We traditionally mark optional members #optional in the doc comment. Before commit 3313b61, this was entirely manual. Commit 3313b61 added some automation because its qapi2texi.py relied on #optional to determine whether a member is optional. This is no longer the case since the previous commit: the only thing qapi2texi.py still does with #optional is stripping it out. We still reject bogus qapi-schema.json and six places for qga/qapi-schema.json. Thus, you can't actually rely on #optional to see whether something is optional. Yet we still make people add it manually. That's just busy-work. Drop the code to check, fix up and strip out #optional, along with all instances of #optional. To keep it out, add code to reject it, to be dropped again once the dust settles. No change to generated documentation. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1489582656-31133-18-git-send-email-armbru@redhat.com>
2017-03-16tests/qapi-schema: Cover empty union baseMarkus Armbruster
The new test case shows off qapi.py choking on an empty union base. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1489582656-31133-9-git-send-email-armbru@redhat.com>
2017-03-16qapi: Have each QAPI schema declare its name rule violationsMarkus Armbruster
qapi.py has a hardcoded white-list of type names that may violate the rule on use of upper and lower case. Add a new pragma directive 'name-case-whitelist', and use it to replace the hard-coded white-list. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1489582656-31133-7-git-send-email-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-16qapi: Have each QAPI schema declare its returns white-listMarkus Armbruster
qapi.py has a hardcoded white-list of command names that may violate the rules on permitted return types. Add a new pragma directive 'returns-whitelist', and use it to replace the hard-coded white-list. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1489582656-31133-6-git-send-email-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-16qapi: Make doc comments optional where we don't need themMarkus Armbruster
Since we added the documentation generator in commit 3313b61, doc comments are mandatory. That's a very good idea for a schema that needs to be documented, but has proven to be annoying for testing. Make doc comments optional again, but add a new directive { 'pragma': { 'doc-required': true } } to let a QAPI schema require them. Add test cases for the new pragma directive. While there, plug a minor hole in includ directive test coverage. Require documentation in the schemas we actually want documented: qapi-schema.json and qga/qapi-schema.json. We could probably make qapi2texi.py cope with incomplete documentation, but for now, simply make it refuse to run unless the schema has 'doc-required': true. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1489582656-31133-3-git-send-email-armbru@redhat.com> [qapi-code-gen.txt wording tweaked] Reviewed-by: Eric Blake <eblake@redhat.com>
2017-03-16makefile: merge GENERATED_HEADERS & GENERATED_SOURCES variablesDaniel P. Berrange
The only functional difference between the GENERATED_HEADERS and GENERATED_SOURCES variables is that 'Makefile' has a dependancy on GENERATED_HEADERS, causing generated header files to be created immediatey at the start of the build process. There is no reason why this early creation should be restricted to the .h files, and not include .c files too. Merge both of the variables into a single GENERATED_FILES variable to make it clear it is for any type of generated file. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20170228122901.24520-2-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-03-07test-qapi-util: New, covering qapi/qapi-util.cMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <1488317230-26248-18-git-send-email-armbru@redhat.com>
2017-03-07keyval: New keyval_parse()Markus Armbruster
keyval_parse() parses KEY=VALUE,... into a QDict. Works like qemu_opts_parse(), except: * Returns a QDict instead of a QemuOpts (d'oh). * Supports nesting, unlike QemuOpts: a KEY is split into key fragments at '.' (dotted key convention; the block layer does something similar on top of QemuOpts). The key fragments are QDict keys, and the last one's value is updated to VALUE. * Each key fragment may be up to 127 bytes long. qemu_opts_parse() limits the entire key to 127 bytes. * Overlong key fragments are rejected. qemu_opts_parse() silently truncates them. * Empty key fragments are rejected. qemu_opts_parse() happily accepts empty keys. * It does not store the returned value. qemu_opts_parse() stores it in the QemuOptsList. * It does not treat parameter "id" specially. qemu_opts_parse() ignores all but the first "id", and fails when its value isn't id_wellformed(), or duplicate (a QemuOpts with the same ID is already stored). It also screws up when a value contains ",id=". * Implied value is not supported. qemu_opts_parse() desugars "foo" to "foo=on", and "nofoo" to "foo=off". * An implied key's value can't be empty, and can't contain ','. I intend to grow this into a saner replacement for QemuOpts. It'll take time, though. Note: keyval_parse() provides no way to do lists, and its key syntax is incompatible with the __RFQDN_ prefix convention for downstream extensions, because it blindly splits at '.', even in __RFQDN_. Both issues will be addressed later in the series. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1488317230-26248-4-git-send-email-armbru@redhat.com>
2017-03-07tests: Fix gcov-files-test-qemu-opts-y, gcov-files-test-logging-yMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <1488317230-26248-3-git-send-email-armbru@redhat.com>
2017-03-05tests-qobject-input-strict: Merge into test-qobject-input-visitorMarkus Armbruster
Much of test-qobject-input-strict.c duplicates test-qobject-input-strict.c, but with less assertions on expected output: * test_validate_struct() duplicates test_visitor_in_struct() * test_validate_struct_nested() duplicates test_visitor_in_struct_nested() * test_validate_list() duplicates the first half of test_visitor_in_list() * test_validate_union_native_list() duplicates test_visitor_in_native_list_int() * test_validate_union_flat() duplicates test_visitor_in_union_flat() * test_validate_alternate() duplicates the first part of test_visitor_in_alternate() Merge the remaining test cases into test-qobject-input-visitor.c, and drop the now redundant test-qobject-input-strict.c. Test case "/visitor/input-strict/fail/list" isn't really about lists, it's about a bad struct nested in a list. Rename accordingly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1488544368-30622-21-git-send-email-armbru@redhat.com>
2017-03-05qmp-test: New, covering basic QMP protocolMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1488544368-30622-4-git-send-email-armbru@redhat.com>
2017-03-02tests: Move reusable ACPI code into a utility fileBen Warren
Also usable by upcoming VM Generation ID tests Signed-off-by: Ben Warren <ben@skyportsystems.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2017-02-28tests/prom-env: Enable the test for the sun4u machine, tooThomas Huth
The 32-bit TCG bug has been fixed a while ago, so we can enable this test for sparc64 now, too. Unfortunately, OpenBIOS does not work with the sun4v machine anymore (it needs to catch up with the improved emulation), so we can only enable this test for the sun4u machine right now. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2017-02-21aio: introduce aio_co_schedule and aio_co_wakePaolo Bonzini
aio_co_wake provides the infrastructure to start a coroutine on a "home" AioContext. It will be used by CoMutex and CoQueue, so that coroutines don't jump from one context to another when they go to sleep on a mutex or waitqueue. However, it can also be used as a more efficient alternative to one-shot bottom halves, and saves the effort of tracking which AioContext a coroutine is running on. aio_co_schedule is the part of aio_co_wake that starts a coroutine on a remove AioContext, but it is also useful to implement e.g. bdrv_set_aio_context callbacks. The implementation of aio_co_schedule is based on a lock-free multiple-producer, single-consumer queue. The multiple producers use cmpxchg to add to a LIFO stack. The consumer (a per-AioContext bottom half) grabs all items added so far, inverts the list to make it FIFO, and goes through it one item at a time until it's empty. The data structure was inspired by OSv, which uses it in the very code we'll "port" to QEMU for the thread-safe CoMutex. Most of the new code is really tests. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20170213135235.12274-3-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-02-21block: move AioContext, QEMUTimer, main-loop to libqemuutilPaolo Bonzini
AioContext is fairly self contained, the only dependency is QEMUTimer but that in turn doesn't need anything else. So move them out of block-obj-y to avoid introducing a dependency from io/ to block-obj-y. main-loop and its dependency iohandler also need to be moved, because later in this series io/ will call iohandler_get_aio_context. [Changed copyright "the QEMU team" to "other QEMU contributors" as suggested by Daniel Berrange and agreed by Paolo. --Stefan] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Fam Zheng <famz@redhat.com> Message-id: 20170213135235.12274-2-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-02-02Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.9-20170202' ↵Peter Maydell
into staging ppc patch queue 2017-02-02 This obsoletes ppc-for-2.9-20170112, which had a MacOS build bug. This is a long overdue ppc pull request for qemu-2.9. It's been a long time coming due to some holidays and inconveniently timed problems with testing. So, there's a lot in here: * More POWER9 instruction implementations for TCG * The simpler parts of my CPU compatibility mode cleanup * This changes behaviour to prefer compatibility modes over "raW" mode for new machine type versions * New "40p" machine type which is essentially a modernized and cleaned up "prep". The intention is that it will replace "prep" once it has some more testing and polish. * Add pseries-2.9 machine type * Implement H_SIGNAL_SYS_RESET hypercall * Consolidate the two alternate CPU init paths in pseries by making it always go through CPU core objects to initialize CPU * A number of bugfixes and cleanups * Stop the guest timebase when the guest is stopped under KVM. This makes the guest system clock also stop when paused, which matches the x86 behaviour. * Some preliminary cleanups leading towards implementation of the POWER9 MMU. There are also some changes not strictly related to ppc code, but for its benefit: * Limit the pxi-expander-bridge (PXB) device to x86 guests only (it's essentially a hack to work around historical x86 limitations) * Some additions to the 128-bit math in host_utils, necessary for some of the new instructions. * Revise a number of qtests and enable them for ppc # gpg: Signature made Thu 02 Feb 2017 01:40:16 GMT # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.9-20170202: (107 commits) hw/ppc/pnv: Use error_report instead of hw_error if a ROM file can't be found ppc/kvm: Handle the "family" CPU via alias instead of registering new types target/ppc/mmu_hash64: Fix incorrect shift value in amr calculation target/ppc/mmu_hash64: Fix printing unsigned as signed int tcg/POWER9: NOOP the cp_abort instruction target/ppc/debug: Print LPCR register value if register exists target-ppc: Add xststdc[sp, dp, qp] instructions target-ppc: Add xvtstdc[sp,dp] instructions target-ppc: Add MMU model check for booke machines ppc: switch to constants within BUILD_BUG_ON target/ppc/cpu-models: Fix/remove bad CPU aliases target/ppc: Remove unused POWERPC_FAMILY(POWER) spapr: clock should count only if vm is running ppc: Remove unused function cpu_ppc601_rtc_init() target/ppc: Add pcr_supported to POWER9 cpu class definition powerpc/cpu-models: rename ISAv3.00 logical PVR definition target-ppc: Add xvcv[hpsp, sphp] instructions target-ppc: Add xsmulqp instruction target-ppc: Add xsdivqp instruction target-ppc: Add xscvsdqp and xscvudqp instructions ... # Conflicts: # hw/pci-bridge/Makefile.objs Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-02-02Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' ↵Peter Maydell
into staging # gpg: Signature made Wed 01 Feb 2017 13:44:32 GMT # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/tracing-pull-request: trace: clean up trace-events files qapi: add missing trace_visit_type_enum() call trace: improve error reporting when parsing simpletrace header trace: update docs to reflect new code generation approach trace: switch to modular code generation for sub-directories trace: move setting of group name into Makefiles trace: move hw/i386/xen events to correct subdir trace: move hw/xen events to correct subdir trace: move hw/block/dataplane events to correct subdir make: move top level dir to end of include search path # Conflicts: # Makefile Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-31char: create chardev-obj-yMarc-André Lureau
This will help to split char.c in several units without having to reference them all everywhere. This is useful in particular for tests. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-01-31trace: switch to modular code generation for sub-directoriesDaniel P. Berrange
Introduce rules in the top level Makefile that are able to generate trace.[ch] files in every subdirectory which has a trace-events file. The top level directory is handled specially, so instead of creating trace.h, it creates trace-root.h. This allows sub-directories to include the top level trace-root.h file, without ambiguity wrt to the trace.g file in the current sub-dir. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170125161417.31949-7-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2017-01-31char: move to chardev/Marc-André Lureau
The following commits will split char.c in several files. Let's put them in a subdirectory. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2017-01-31host-utils: Implement unsigned quadword left/right shift and unit testsJose Ricardo Ziviani
Implements 128-bit left shift and right shift as well as their testcases. By design, shift silently mods by 128, so the caller is responsible to assert the shift range if necessary. Left shift sets the overflow flag if any non-zero digit is shifted out. Examples: ulshift(&low, &high, 250, &overflow); equivalent: n << 122 urshift(&low, &high, -2); equivalent: n << 126 Signed-off-by: Jose Ricardo Ziviani <joserz@linux.vnet.ibm.com> Reviewed-by: Eric Blake <eblake@redhat.com> [dwg: Added test-shift128 to .gitignore] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-01-31qtest: add ivshmem-test for ppc64Laurent Vivier
The test has been converted to use libqos, we can now use it on ppc64. We also make the test fail on all other architectures. As libqos on ppc64 is not able to manage hotplug and IRQ/MSI, we disable this part in the test on ppc64. Signed-off-by: Laurent Vivier <lvivier@redhat.com> [dwg: Make test conditional on CONFIG_EVENTFD] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-01-31qtest: add display-vga-test to ppc64Laurent Vivier
Only enable for ppc64 in the Makefile, but added code in the file to check cirrus card only on architectures supporting it (alpha, mips, i386, x86_64). Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Tested-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-01-31qtest: add netfilter tests for ppc64Laurent Vivier
Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Tested-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-01-27tests: fix linking test-char on win32Marc-André Lureau
test.char.exe fails to link: qemu-char.o: In function `win_chr_free': /home/elmarco/src/qemu/qemu-char.c:2149: undefined reference to `qemu_del_polling_cb' /home/elmarco/src/qemu/qemu-char.c:2151: undefined reference to `qemu_del_polling_cb' qemu-char.o: In function `win_stdio_thread': /home/elmarco/src/qemu/qemu-char.c:2568: undefined reference to `qemu_del_wait_object' qemu-char.o: In function `qemu_chr_open_stdio': /home/elmarco/src/qemu/qemu-char.c:2661: undefined reference to `qemu_add_wait_object' /home/elmarco/src/qemu/qemu-char.c:2646: undefined reference to `qemu_add_wait_object' ... It needs main-loop.o symbols, among others. Linking with $(test-block-obj-y) brings what's necessary. We could try to eventually strip to the minimum if needed. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-01-20Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* QOM interface fix (Eduardo) * RTC fixes (Gaohuai, Igor) * Memory leak fixes (Li Qiang, me) * Ctrl-a b regression (Marc-André) * Stubs cleanups and fixes (Leif, me) * hxtool tweak (me) * HAX support (Vincent) * QemuThread, exec.c and SCSI fixes (Roman, Xinhua, me) * PC_COMPAT_2_8 fix (Marcelo) * stronger bitmap assertions (Peter) # gpg: Signature made Fri 20 Jan 2017 12:49:01 GMT # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream: (35 commits) pc.h: move x-mach-use-reliable-get-clock compat entry to PC_COMPAT_2_8 bitmap: assert that start and nr are non negative Revert "win32: don't run subprocess tests on Mingw32 platform" hax: add Darwin support Plumb the HAXM-based hardware acceleration support target/i386: Add Intel HAX files kvm: move cpu synchronization code KVM: PPC: eliminate unnecessary duplicate constants ramblock-notifier: new char: fix ctrl-a b not working exec: Add missing rcu_read_unlock x86: ioapic: fix fail migration when irqchip=split x86: ioapic: dump version for "info ioapic" x86: ioapic: add traces for ioapic hxtool: emit Texinfo headings as @subsection qemu-thread: fix qemu_thread_set_name() race in qemu_thread_create() serial: fix memory leak in serial exit scsi-block: fix direction of BYTCHK test for VERIFY commands pc: fix crash in rtc_set_memory() if initial cpu is marked as hotplugged acpi: filter based on CONFIG_ACPI_X86 rather than TARGET ... # Conflicts: # include/hw/i386/pc.h
2017-01-16hw: move reset handlers from vl.c to hw/corePaolo Bonzini
They are small, it is not worth stubbing them. Just include them in user-mode emulators and unit tests as well. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-01-16qapi: add qapi2texi scriptMarc-André Lureau
As the name suggests, the qapi2texi script converts JSON QAPI description into a texi file suitable for different target formats (info/man/txt/pdf/html...). It parses the following kind of blocks: Free-form: ## # = Section # == Subsection # # Some text foo with *emphasis* # 1. with a list # 2. like that # # And some code: # | $ echo foo # | -> do this # | <- get that # ## Symbol description: ## # @symbol: # # Symbol body ditto ergo sum. Foo bar # baz ding. # # @param1: the frob to frobnicate # @param2: #optional how hard to frobnicate # # Returns: the frobnicated frob. # If frob isn't frobnicatable, GenericError. # # Since: version # Notes: notes, comments can have # - itemized list # - like this # # Example: # # -> { "execute": "quit" } # <- { "return": {} } # ## That's roughly following the following EBNF grammar: api_comment = "##\n" comment "##\n" comment = freeform_comment | symbol_comment freeform_comment = { "# " text "\n" | "#\n" } symbol_comment = "# @" name ":\n" { member | tag_section | freeform_comment } member = "# @" name ':' [ text ] "\n" freeform_comment tag_section = "# " ( "Returns:", "Since:", "Note:", "Notes:", "Example:", "Examples:" ) [ text ] "\n" freeform_comment text = free text with markup Note that the grammar is ambiguous: a line "# @foo:\n" can be parsed both as freeform_comment and as symbol_comment. The actual parser recognizes symbol_comment. See docs/qapi-code-gen.txt for more details. Deficiencies and limitations: - the generated QMP documentation includes internal types - union type support is lacking - type information is lacking in generated documentation - doc comment error message positions are imprecise, they point to the beginning of the comment. - a few minor issues, all marked TODO/FIXME in the code Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170113144135.5150-16-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [test-qapi.py tweaked to avoid trailing empty lines in .out] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2017-01-10tests: New test-bitcntAlex Bennée
Add some unit tests for bit count functions (currently only ctpop). As the routines are based on the Hackers Delight optimisations I based the test patterns on their tests. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
2017-01-09Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
virtio, vhost, pc: fixes Here are some bugfixes that didn't make 2.8. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 16 Dec 2016 21:13:43 GMT # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: virtio: avoid using guest_notifier_mask in vhost-user mode pci: fix error message for express slots i386: amd_iommu: fix MMIO register count and access tests/vhost-user-bridge: use contrib/libvhost-user contrib: add libvhost-user tests/vhost-user-bridge: do not accept more than one connection tests/vhost-user-bridge: indicate peer disconnected tests/vhost-user-bridge: remove unnecessary dispatcher_remove tests/vhost-user-bridge: remove false comment Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-12-22crypto: add HMAC algorithms testcasesLongpeng(Mike)
This patch add HMAC algorithms testcases Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-12-16tests/vhost-user-bridge: use contrib/libvhost-userMarc-André Lureau
Use the libvhost-user library. This ended up being a rather large patch that cannot be easily splitted, due to massive code move and API changes. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-11-15tests: add XSCOM tests for the PowerNV machineDavid Gibson
Add a couple of tests on the XSCOM bus of the PowerNV machine for the the POWER8 and POWER9 CPUs. The first tests reads the CFAM identifier of the chip. The second test goes further in the XSCOM address space and reaches the cores to read their DTS registers. Signed-off-by: Cédric Le Goater <clg@kaod.org> [dwg: Fixed an incorrect indentation, and a Makefile problem]] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-31Merge remote-tracking branch 'remotes/famz/tags/for-upstream' into stagingPeter Maydell
# gpg: Signature made Fri 28 Oct 2016 15:47:39 BST # gpg: using RSA key 0xCA35624C6A9171C6 # gpg: Good signature from "Fam Zheng <famz@redhat.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 5003 7CB7 9706 0F76 F021 AD56 CA35 624C 6A91 71C6 * remotes/famz/tags/for-upstream: aio: convert from RFifoLock to QemuRecMutex qemu-thread: introduce QemuRecMutex iothread: release AioContext around aio_poll block: only call aio_poll on the current thread's AioContext qemu-img: call aio_context_acquire/release around block job qemu-io: acquire AioContext block: prepare bdrv_reopen_multiple to release AioContext replication: pass BlockDriverState to reopen_backing_file iothread: detach all block devices before stopping them aio: introduce qemu_get_current_aio_context sheepdog: use BDRV_POLL_WHILE nfs: use BDRV_POLL_WHILE nfs: move nfs_set_events out of the while loops block: introduce BDRV_POLL_WHILE qed: Implement .bdrv_drain block: change drain to look only at one child at a time block: add BDS field to count in-flight requests mirror: use bdrv_drained_begin/bdrv_drained_end blockjob: introduce .drain callback for jobs replication: interrupt failover if the main device is closed Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-28aio: convert from RFifoLock to QemuRecMutexPaolo Bonzini
It is simpler and a bit faster, and QEMU does not need the contention callbacks (and thus the fairness) anymore. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <1477565348-5458-21-git-send-email-pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>
2016-10-28tests: enable virtio tests on SPAPRLaurent Vivier
but disable MSI-X tests on SPAPR as we can't check the result (the memory region used on PC is not readable on SPAPR). Signed-off-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-10-26tests: add atomic_add-benchEmilio G. Cota
With this microbenchmark we can measure the overhead of emulating atomic instructions with a configurable degree of contention. The benchmark spawns $n threads, each performing $o atomic ops (additions) in a loop. Each atomic operation is performed on a different cache line (assuming lines are 64b long) that is randomly selected from a range [0, $r). [ Note: each $foo corresponds to a -foo flag ] Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Message-Id: <1467054136-10430-20-git-send-email-cota@braap.org>
2016-10-25qapi: rename *qmp-*-visitor* to *qobject-*-visitor*Daniel P. Berrange
The QMP visitors have no direct dependency on QMP. It is valid to use them anywhere that one has a QObject. Rename them to better reflect their functionality as a generic QObject to QAPI converter. This is the first of three parts: rename the files. The next two parts will rename C identifiers. The split is necessary to make git rename detection work. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Split into file and identifier rename, two comments touched up] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2016-10-25tests: Restore check-qdict unit testMarkus Armbruster
Commit ea3af47 accidentally dropped check-qdict from the list of unit tests. Put it back. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-id: 1477386565-26225-1-git-send-email-armbru@redhat.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: Add tests for the ARM MPTimerDmitry Osipenko
ARM MPTimer is a per-CPU core timer, essential part of the ARM Cortex-A9 MPCore. Add QTests for it. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Message-id: 1c9a2f1c80f87e935b4a28919457c81b6b2256e9.1475421224.git.digetx@gmail.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2016-10-24tests: start chardev unit testsMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20161022095318.17775-21-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-10-17tests: cleanup ptimer-testPaolo Bonzini
1) ptimer-test is not a qtest---it runs the ptimer.c code directly in the ptimer-test process 2) ptimer-test has its own stubs file, so there is no need to add more stubs to stubs/vmstate.c Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-13 01:45:57 +0000