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2020-09-07qapi: Reject section markup in definition documentationMarkus Armbruster
Section markup in definition documentation makes no sense and can produce invalid Texinfo. Reject. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200320091805.5585-2-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2020-09-03qapi: enable use of g_autoptr with QAPI typesDaniel P. Berrangé
Currently QAPI generates a type and function for free'ing it: typedef struct QCryptoBlockCreateOptions QCryptoBlockCreateOptions; void qapi_free_QCryptoBlockCreateOptions(QCryptoBlockCreateOptions *obj); This is used in the traditional manner: QCryptoBlockCreateOptions *opts = NULL; opts = g_new0(QCryptoBlockCreateOptions, 1); ....do stuff with opts... qapi_free_QCryptoBlockCreateOptions(opts); Since bumping the min glib to 2.48, QEMU has incrementally adopted the use of g_auto/g_autoptr. This allows the compiler to run a function to free a variable when it goes out of scope, the benefit being the compiler can guarantee it is freed in all possible code ptahs. This benefit is applicable to QAPI types too, and given the seriously long method names for some qapi_free_XXXX() functions, is much less typing. This change thus makes the code generator emit: G_DEFINE_AUTOPTR_CLEANUP_FUNC(QCryptoBlockCreateOptions, qapi_free_QCryptoBlockCreateOptions) The above code example now becomes g_autoptr(QCryptoBlockCreateOptions) opts = NULL; opts = g_new0(QCryptoBlockCreateOptions, 1); ....do stuff with opts... Note, if the local pointer needs to live beyond the scope holding the variable, then g_steal_pointer can be used. This is useful to return the pointer to the caller in the success codepath, while letting it be freed in all error codepaths. return g_steal_pointer(&opts); The crypto/block.h header needs updating to avoid symbol clash now that the g_autoptr support is a standard QAPI feature. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20200723153845.2934357-1-berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-09-01meson: use pkg-config method to find dependenciesPaolo Bonzini
We do not need to ask cmake for the dependencies, so just use the pkg-config mechanism. Keep "auto" for SDL so that it tries using sdl-config too. The documentation is adjusted to use SDL2_image as the example, rather than SDL which does not use the "pkg-config" method. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21docs: convert build system documentation to rSTPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21meson: update build-system documentationPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21rules.mak: drop unneeded macrosPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21meson: link emulators without Makefile.targetPaolo Bonzini
The binaries move to the root directory, e.g. qemu-system-i386 or qemu-arm. This requires changes to qtests, CI, etc. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21libqemuutil, qapi, trace: convert to mesonPaolo Bonzini
This shows how to do some "computations" in meson.build using its array and dictionary data structures, and also a basic usage of the sourceset module for conditional compilation. Notice the new "if have_system" part of util/meson.build, which fixes a bug in the old build system was buggy: util/dbus.c was built even for non-softmmu builds, but the dependency on -lgio was lost when the linking was done through libqemuutil.a. Because all of its users required gio otherwise, the bug was hidden. Meson instead propagates libqemuutil's dependencies down to its users, and shows the problem. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-21meson: use coverage optionMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-08-04docs/devel: Document decodetree no-overlap groupsRichard Henderson
When support for this feature went in, the update to the documentation was forgotten. Fixes: 067e8b0f45d6 Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200803205708.315829-1-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-07-21docs/fuzz: add instructions for generating a coverage reportAlexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20200706195534.14962-5-alxndr@bu.edu> [thuth: Replaced --enable-sanitizers with --enable-fuzzing] Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-07-21docs/fuzz: add information about useful libFuzzer flagsAlexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20200706195534.14962-4-alxndr@bu.edu> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-07-21docs/fuzz: describe building fuzzers with enable-sanitizersAlexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Message-Id: <20200706195534.14962-3-alxndr@bu.edu> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-07-15docs/devel: fix grammar in multi-thread-tcgAlex Bennée
Review comment came just too late ;-) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20200713200415.26214-9-alex.bennee@linaro.org>
2020-07-13docs/devel/fuzzing: Fix bugs in documentationThomas Huth
Fix typo - the option is called "--fuzz-target" and not "--fuzz_taget". Also use a different fuzzer in the example, since "virtio-net-fork-fuzz" does not seem to be a valid fuzzer target (anymore?). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200709084059.22539-1-thuth@redhat.com>
2020-07-11docs/devel: add some notes on tcg-icount for developersAlex Bennée
This attempts to bring together my understanding of the requirements for icount behaviour into one reference document for our developer notes. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Pavel Dovgalyuk <dovgaluk@ispras.ru> Cc: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200709141327.14631-3-alex.bennee@linaro.org>
2020-07-11docs/devel: convert and update MTTCG design documentAlex Bennée
Do a light conversion to .rst and clean-up some of the language at the start now MTTCG has been merged for a while. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200709141327.14631-2-alex.bennee@linaro.org>
2020-07-10qapi: Smooth visitor error checking in generated codeMarkus Armbruster
Use visitor functions' return values to check for failure. Eliminate error_propagate() that are now unnecessary. Delete @err that are now unused. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200707160613.848843-41-armbru@redhat.com>
2020-07-10qapi: Make visitor functions taking Error ** return bool, not voidMarkus Armbruster
See recent commit "error: Document Error API usage rules" for rationale. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200707160613.848843-18-armbru@redhat.com>
2020-06-16docs: Added details on TSan to testing.rstRobert Foley
Adds TSan details to testing.rst. This includes background and reference details on TSan, and details on how to build and test with TSan both with and without docker. Signed-off-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Emilio G. Cota <cota@braap.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20200609200738.445-13-robert.foley@linaro.org> Message-Id: <20200612190237.30436-16-alex.bennee@linaro.org>
2020-05-11accel/tcg: Add endian-specific cpu_{ld, st}* operationsRichard Henderson
We currently have target-endian versions of these operations, but no easy way to force a specific endianness. This can be helpful if the target has endian-specific operations, or a mode that swaps endianness. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200508154359.7494-7-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-05-07docs/devel/migration: start a debugging sectionMarc-André Lureau
Explain how to use analyze-migration.py, this may help. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200330174852.456148-1-marcandre.lureau@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-04-30Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20200430-1' into staging target-arm queue: * xlnx-zdma: Fix endianness handling of descriptor loading * nrf51: Fix last GPIO CNF address * gicv3: Use gicr_typer in arm_gicv3_icc_reset * msf2: Add EMAC block to SmartFusion2 SoC * New clock modelling framework * hw/arm: versal: Setup the ADMA with 128bit bus-width * Cadence: gem: fix wraparound in 64bit descriptors * cadence_gem: clear RX control descriptor * target/arm: Vectorize integer comparison vs zero * hw/arm/virt: dt: add kaslr-seed property * hw/arm: xlnx-zcu102: Disable unsupported FDT firmware nodes # gpg: Signature made Thu 30 Apr 2020 15:43:54 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20200430-1: (30 commits) hw/arm: xlnx-zcu102: Disable unsupported FDT firmware nodes hw/arm: xlnx-zcu102: Move arm_boot_info into XlnxZCU102 device_tree: Constify compat in qemu_fdt_node_path() device_tree: Allow name wildcards in qemu_fdt_node_path() target/arm/cpu: Update coding style to make checkpatch.pl happy target/arm: Make cpu_register() available for other files target/arm: Restrict the Address Translate write operation to TCG accel hw/arm/virt: dt: add kaslr-seed property hw/arm/virt: dt: move creation of /secure-chosen to create_fdt() target/arm: Vectorize integer comparison vs zero net: cadence_gem: clear RX control descriptor Cadence: gem: fix wraparound in 64bit descriptors hw/arm: versal: Setup the ADMA with 128bit bus-width qdev-monitor: print the device's clock with info qtree hw/arm/xilinx_zynq: connect uart clocks to slcr hw/char/cadence_uart: add clock support hw/misc/zynq_slcr: add clock generation for uarts docs/clocks: add device's clock documentation qdev-clock: introduce an init array to ease the device construction qdev: add clock input&output support to devices. ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30docs/clocks: add device's clock documentationPeter Maydell
Add the documentation about the clock inputs and outputs in devices. This is based on the original work of Frederic Konrad. Signed-off-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-id: 20200406135251.157596-6-damien.hedde@greensocs.com [PMM: Editing pass for minor grammar, style and Sphinx formatting fixes] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-04-30qapi: Disallow qmp_marshal_FOO(NULL, ...)Markus Armbruster
For QMP commands without arguments, gen_marshal() laboriously generates a qmp_marshal_FOO() that copes with null @args. Turns there's just one caller that passes null instead of an empty QDict. Adjust that caller, and simplify gen_marshal(). Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200424084338.26803-15-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2020-04-30qapi: Assert incomplete object occurs only in dealloc visitorMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200424084338.26803-7-armbru@redhat.com>
2020-04-13rcu: do not mention atomic_mb_read/set in documentationPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-04-13atomics: update documentationPaolo Bonzini
Some of the constraints on operand sizes have been relaxed, so adjust the documentation. Deprecate atomic_mb_read and atomic_mb_set; it is not really possible to use them correctly because they do not interoperate with sequentially-consistent RMW operations. Finally, extend the memory barrier pairing section to cover acquire and release semantics in general, roughly based on the KVM Forum 2016 talk, "<atomic.h> weapons". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-04-11atomics: convert to reStructuredTextPaolo Bonzini
No attempts to fix or update the text; these are left for the next patch in the series. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-03-17qapi: New special feature flag "deprecated"Markus Armbruster
Unlike regular feature flags, the new special feature flag "deprecated" is recognized by the QAPI generator. For now, it's only permitted with commands, events, and struct members. It will be put to use shortly. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200317115459.31821-26-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [Doc typo fixed]
2020-03-17qapi: Add feature flags to struct membersMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20200317115459.31821-21-armbru@redhat.com>
2020-03-17qapi: Add feature flags to remaining definitionsMarkus Armbruster
In v4.1.0, we added feature flags just to struct types (commit 6a8c0b5102^..f3ed93d545), to satisfy an immediate need (commit c9d4070991 "file-posix: Add dynamic-auto-read-only QAPI feature"). In v4.2.0, we added them to commands (commit 23394b4c39 "qapi: Add feature flags to commands") to satisfy another immediate need (commit d76744e65e "qapi: Allow introspecting fix for savevm's cooperation with blockdev"). Add them to the remaining definitions: enumeration types, union types, alternate types, and events. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200317115459.31821-13-armbru@redhat.com>
2020-03-17docs/devel/qapi-code-gen: Document 'features' introspectionMarkus Armbruster
Commit 6a8c0b5102 "qapi: Add feature flags to struct types" neglected to update section "Client JSON Protocol introspection", and commit 23394b4c39 "qapi: Add feature flags to commands" didn't either. Make up for that. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200317115459.31821-5-armbru@redhat.com>
2020-03-17docs/devel/qapi-code-gen: Clarify allow-oob introspectionMarkus Armbruster
Mention SchemaInfo variant member "allow-oob" defaults to false. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200317115459.31821-4-armbru@redhat.com>
2020-03-17docs/devel/qapi-code-gen: Fix typo in grammarMarkus Armbruster
An ALTERNATIVE's value can only be a type name. Arrays are not supported, yet. The text gets it right: "The form STRING is shorthand for { 'type': STRING }." The grammar doesn't. Fix it. Fixes: b6c37ebaaf074cac8fe8a4781dc3e79db23e914e Reported-by: John Snow <jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200309142638.19988-1-armbru@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com>
2020-03-12docs: Be consistent about capitalization of 'Arm'Peter Maydell
The company 'Arm' went through a rebranding some years back involving a recapitalization from 'ARM' to 'Arm'. As a result our documentation is a bit inconsistent between the two forms. It's not worth trying to update everywhere in QEMU, but it's easy enough to make docs/ consistent. Note that "ARMv8" and similar architecture names, and older CPU names like "ARM926" still retain all-caps. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20200309215818.2021-6-peter.maydell@linaro.org
2020-02-27Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20200227' into stagingPeter Maydell
Includes a headers update against 5.6-current. - add missing vcpu reset functionality - rstfy some s390 documentation - fixes and enhancements # gpg: Signature made Thu 27 Feb 2020 11:50:08 GMT # gpg: using RSA key C3D0D66DC3624FF6A8C018CEDECF6B93C6F02FAF # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [marginal] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [marginal] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [marginal] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF * remotes/cohuck/tags/s390x-20200227: s390x: Rename and use constants for short PSW address and mask docs: rstfy vfio-ap documentation docs: rstfy s390 dasd ipl documentation s390/sclp: improve special wait psw logic s390x: Add missing vcpu reset functions linux-headers: update target/s390x/translate: Fix RNSBG instruction Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-02-26docs: rstfy s390 dasd ipl documentationCornelia Huck
While at it, also fix the numbering in 'What QEMU does'. Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200213162942.14177-2-cohuck@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-02-25docs/devel: document query handle lifetimesAlex Bennée
I forgot to document the lifetime of handles in the developer documentation. Do so now. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Reviewed-by: Robert Foley <robert.foley@linaro.org> Message-Id: <20200225124710.14152-11-alex.bennee@linaro.org>
2020-02-22fuzz: add documentation to docs/devel/Alexander Bulekov
Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-id: 20200220041118.23264-23-alxndr@bu.edu Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-02-04docs/devel: Fix qtest paths and info about check-block in testing.rstThomas Huth
The qtests have recently been moved to a separate subdirectory, so the paths that are mentioned in the documentation have to be adjusted accordingly. And some of the iotests are now always run as part of "make check", so this information has to be adjusted here, too. Message-Id: <20200122134511.23806-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-01-30docs/devel/tracing.txt: Recommend only trace_event_get_state_backends()Peter Maydell
Instead of recommending checking the TRACE_FOO_ENABLED macro to skip expensive computations needed only for tracing, recommend only using trace_event_get_state_backends(). This works for both compile-time and run-time disabling of events, and has no extra performance impact if the event is compile-time disabled. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200120151142.18954-2-peter.maydell@linaro.org Message-Id: <20200120151142.18954-2-peter.maydell@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2020-01-30docs/devel/reset.rst: add doc about Resettable interfaceDamien Hedde
Signed-off-by: Damien Hedde <damien.hedde@greensocs.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200123132823.1117486-10-damien.hedde@greensocs.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-01-27docs/devel: fix stable process doc formattingCornelia Huck
Enumeration of stable criteria needs proper bullet points. Message-Id: <20200113103023.31255-1-cohuck@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-01-17Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200115' into stagingPeter Maydell
Add cpu_{ld,st}*_mmuidx_ra Remove MMU_MODE*_SUFFIX Move tcg headers under include/ # gpg: Signature made Thu 16 Jan 2020 01:36:41 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth/tags/pull-tcg-20200115: (34 commits) MAINTAINERS: Replace Claudio Fontana for tcg/aarch64 configure: Remove tcg/ from the preprocessor include search list tcg: Move TCG headers to include/tcg/ tcg: Search includes in the parent source directory tcg: Search includes from the project root source directory cputlb: Expand cpu_ldst_template.h in cputlb.c cputlb: Remove support for MMU_MODE*_SUFFIX target/ppc: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX target/s390x: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX target/mips: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX target/m68k: Use cpu_*_mmuidx_ra instead of MMU_MODE{0,1}_SUFFIX target/xtensa: Remove MMU_MODE{0,1,2,3}_SUFFIX target/unicore32: Remove MMU_MODE{0,1}_SUFFIX target/sh4: Remove MMU_MODE{0,1}_SUFFIX target/microblaze: Remove MMU_MODE{0,1,2}_SUFFIX target/i386: Remove MMU_MODE{0,1,2}_SUFFIX target/cris: Remove MMU_MODE{0,1}_SUFFIX target/alpha: Remove MMU_MODE{0,1}_SUFFIX target/nios2: Remove MMU_MODE{0,1}_SUFFIX cputlb: Expand cpu_ldst_useronly_template.h in user-exec.c ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-01-15cputlb: Provide cpu_(ld,st}*_mmuidx_ra for user-onlyRichard Henderson
This finishes the new interface began with the previous patch. Document the interface and deprecate MMU_MODE<N>_SUFFIX. Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-01-15cputlb: Rename helper_ret_ld*_cmmu to cpu_ld*_codeRichard Henderson
There are no uses of the *_cmmu names other than the bare wrapping within the *_code inlines. Therefore rename the functions so we can drop the inlines. Use abi_ptr instead of target_ulong in preparation for user-only; the two types are identical for softmmu. Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-01-14qapi: Generate command registration stuff into separate filesMarkus Armbruster
Having to include qapi-commands.h just for qmp_init_marshal() is suboptimal. Generate it into separate files. This lets monitor/misc.c, qga/main.c, and the generated qapi-commands-FOO.h include less. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20191120182551.23795-4-armbru@redhat.com> [Typos in docs/devel/qapi-code-gen.txt fixed] Reviewed-by: Eric Blake <eblake@redhat.com>
2019-12-20Merge remote-tracking branch ↵Peter Maydell
'remotes/stsquad/tags/pull-tesing-and-misc-191219-1' into staging Various testing and logging updates - test tci with Travis - enable multiarch testing in Travis - default to out-of-tree builds - make changing logfile safe via RCU - remove redundant tests - remove gtester test from docker - convert DEBUG_MMAP to tracepoints - remove hand rolled glob function - trigger tcg re-configure when needed # gpg: Signature made Thu 19 Dec 2019 08:24:08 GMT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-tesing-and-misc-191219-1: (25 commits) tests/tcg: ensure we re-configure if configure.sh is updated trace: replace hand-crafted pattern_glob with g_pattern_match_simple linux-user: convert target_munmap debug to a tracepoint linux-user: log page table changes under -d page linux-user: add target_mmap_complete tracepoint linux-user: convert target_mmap debug to tracepoint linux-user: convert target_mprotect debug to tracepoint travis.yml: Remove the redundant clang-with-MAIN_SOFTMMU_TARGETS entry docker: gtester is no longer used Added tests for close and change of logfile. Add use of RCU for qemu_logfile. qemu_log_lock/unlock now preserves the qemu_logfile handle. Add a mutex to guarantee single writer to qemu_logfile handle. Cleaned up flow of code in qemu_set_log(), to simplify and clarify. Fix double free issue in qemu_set_log_filename(). ci: build out-of-tree travis.yml: Enable builds on arm64, ppc64le and s390x tests/test-util-filemonitor: Skip test on non-x86 Travis containers tests/hd-geo-test: Skip test when images can not be created iotests: Skip test 079 if it is not possible to create large files ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-12-18tests/vm: Allow to set qemu-img pathWainer dos Santos Moschetta
By default VM build test use qemu-img from system's PATH to create the image disk. Due the lack of qemu-img on the system or the desire to simply use a version built with QEMU, it would be nice to allow one to set its path. So this patch makes that possible by reading the path to qemu-img from QEMU_IMG if set, otherwise it fallback to default behavior. Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Message-Id: <20191114134246.12073-2-wainersm@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 18:54:31 +0000