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2020-03-20linux-user/riscv: Update the syscall_nr's to the 5.5 kernelAlistair Francis
Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <8e512fa2dc885aafc4d9c4013ee033442827a4a0.1584051142.git.alistair.francis@wdc.com> [lv: guard sys_futex with TARGET_NR_exit] Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user/syscall: Add support for clock_gettime64/clock_settime64Alistair Francis
Add support for the clock_gettime64/clock_settime64 syscalls. If your host is 64-bit or is 32-bit with the *_time64 syscall then the timespec will correctly be a 64-bit time_t. Otherwise the host will return a 32-bit time_t which will be rounded to 64-bits. This will be incorrect after y2038. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <4a7fd05532400d10aa0f684c9043e2ac7b34d91c.1584051142.git.alistair.francis@wdc.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user: Protect more syscallsAlistair Francis
New y2038 safe 32-bit architectures (like RISC-V) don't support old syscalls with a 32-bit time_t. The kernel defines new *_time64 versions of these syscalls. Add some more #ifdefs to syscall.c in linux-user to allow us to compile without these old syscalls. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <9ffc3cc6226756895157f16622be5f6edfa2aee6.1584051142.git.alistair.francis@wdc.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user: Update TASK_UNMAPPED_BASE for aarch64Lirong Yuan
This change updates TASK_UNMAPPED_BASE (the base address for guest programs) for aarch64. It is needed to allow qemu to work with Thread Sanitizer (TSan), which has specific boundary definitions for memory mappings on different platforms: https://github.com/llvm/llvm-project/blob/master/compiler-rt/lib/tsan/rtl/tsan_platform.h Signed-off-by: Lirong Yuan <yuanzi@google.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200313002813.3857-1-yuanzi@google.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user: fix socket() straceLaurent Vivier
print_socket_type() doesn't manage flags and the correct type cannot be displayed Signed-off-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200312165530.53450-1-laurent@vivier.eu> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user: do prlimit selectivelyTobias Koch
Analogous to what commit 5dfa88f7 did for setrlimit, this commit selectively ignores limits for memory-related resources in prlimit64 calls. This is to prevent too restrictive limits from causing QEMU itself to malfunction. Signed-off-by: Tobias Koch <tobias.koch@nonterra.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200305202400.27574-1-tobias.koch@nonterra.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20linux-user: Add AT_EXECFN auxvalLirong Yuan
This change adds the support for AT_EXECFN auxval. Signed-off-by: Lirong Yuan <yuanzi@google.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200302193153.66415-1-yuanzi@google.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-03-20Merge remote-tracking branch ↵Peter Maydell
'remotes/ehabkost/tags/python-next-pull-request' into staging Python queue for 5.0 soft freeze * Add scripts/simplebench (Vladimir Sementsov-Ogievskiy) # gpg: Signature made Wed 18 Mar 2020 01:11:49 GMT # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/python-next-pull-request: MAINTAINERS: add simplebench scripts/simplebench: add example usage of simplebench scripts/simplebench: add qemu/bench_block_job.py scripts/simplebench: add simplebench.py Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-20Merge remote-tracking branch ↵Peter Maydell
'remotes/philmd-gitlab/tags/target_renesas_rx-20200320' into staging Introduce the architectural part of the Renesas RX architecture emulation, developed by Yoshinori Sato. CI jobs results: https://gitlab.com/philmd/qemu/pipelines/127886344 https://travis-ci.org/github/philmd/qemu/builds/664579420 # gpg: Signature made Fri 20 Mar 2020 10:27:32 GMT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd-gitlab/tags/target_renesas_rx-20200320: Add rx-softmmu target/rx: Dump bytes for each insn during disassembly target/rx: Collect all bytes during disassembly target/rx: Emit all disassembly in one prt() target/rx: Use prt_ldmi for XCHG_mr disassembly target/rx: Replace operand with prt_ldmi in disassembler target/rx: Disassemble rx_index_addr into a string target/rx: RX disassembler target/rx: CPU definitions target/rx: TCG helpers target/rx: TCG translation MAINTAINERS: Add entry for the Renesas RX architecture hw/registerfields.h: Add 8bit and 16bit register macros Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-20Merge remote-tracking branch 'remotes/kraxel/tags/vga-20200320-pull-request' ↵Peter Maydell
into staging vga: edid compat fix for virtio-gpu # gpg: Signature made Fri 20 Mar 2020 07:25:15 GMT # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20200320-pull-request: compat: disable edid on correct virtio-gpu device Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-20compat: disable edid on correct virtio-gpu deviceCornelia Huck
Commit bb15791166c1 ("compat: disable edid on virtio-gpu base device") tried to disable 'edid' on the virtio-gpu base device. However, that device is not 'virtio-gpu', but 'virtio-gpu-device'. Fix it. Fixes: bb15791166c1 ("compat: disable edid on virtio-gpu base device") Reported-by: Lukáš Doktor <ldoktor@redhat.com> Tested-by: Lukáš Doktor <ldoktor@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Message-id: 20200318093919.24942-1-cohuck@redhat.com Cc: qemu-stable@nongnu.org Signed-off-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-03-19Add rx-softmmuYoshinori Sato
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Squashed patches from Richard Henderson modifying qapi/common.json and tests/machine-none-test.c] Message-Id: <20200224141923.82118-21-ysato@users.sourceforge.jp> [PMD: Added @since 5.0 tag in SysEmuTarget] Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Dump bytes for each insn during disassemblyRichard Henderson
There are so many different forms of each RX instruction that it will be very useful to be able to look at the bytes to see on which path a bug may lie. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-24-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Collect all bytes during disassemblyRichard Henderson
Collected, to be used in the next patch. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-23-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Emit all disassembly in one prt()Richard Henderson
Many of the multi-part prints have been eliminated by previous patches. Eliminate the rest of them. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-22-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Use prt_ldmi for XCHG_mr disassemblyRichard Henderson
Note that the ld == 3 case handled by prt_ldmi is decoded as XCHG_rr and cannot appear here. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-21-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Replace operand with prt_ldmi in disassemblerRichard Henderson
This has consistency with prt_ri(). It loads all data before beginning output. It uses exactly one call to prt() to emit the full instruction. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-20-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: Disassemble rx_index_addr into a stringRichard Henderson
We were eliding all zero indexes. It is only ld==0 that does not have an index in the instruction. This also allows us to avoid breaking the final print into multiple pieces. Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190531134315.4109-19-richard.henderson@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: RX disassemblerYoshinori Sato
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200224141923.82118-8-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: CPU definitionsYoshinori Sato
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Use newer QOM style, split cpu-qom.h, restrict access to extable array, use rx_cpu_tlb_fill() extracted from patch of Yoshinori Sato 'Convert to CPUClass::tlb_fill', call cpu_reset after qemu_init_vcpu, make rx_crname a function] Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20200224141923.82118-7-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Use GByteArray in gdbstub (rebase commit a010bdbe), use device_class_set_parent_reset (rebase commit 781c67ca)] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: TCG helpersYoshinori Sato
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Removed tlb_fill, extracted from patch of Yoshinori Sato 'Convert to CPUClass::tlb_fill'] Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200224141923.82118-6-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19target/rx: TCG translationYoshinori Sato
This part only supported RXv1 instructions. Instruction manual: https://www.renesas.com/us/en/doc/products/mpumcu/doc/rx_family/r01us0032ej0120_rxsm.pdf Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200224141923.82118-5-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19MAINTAINERS: Add entry for the Renesas RX architectureYoshinori Sato
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200224141923.82118-2-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19hw/registerfields.h: Add 8bit and 16bit register macrosYoshinori Sato
Some RX peripheral use 8bit and 16bit registers. Add the 8bit and 16bit APIs. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200224141923.82118-4-ysato@users.sourceforge.jp> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2020-03-19Merge remote-tracking branch 'remotes/jnsnow/tags/bitmaps-pull-request' into ↵Peter Maydell
staging Pull request # gpg: Signature made Wed 18 Mar 2020 20:23:28 GMT # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/bitmaps-pull-request: block/qcow2-bitmap: use bdrv_dirty_bitmap_next_dirty nbd/server: use bdrv_dirty_bitmap_next_dirty_area nbd/server: introduce NBDExtentArray block/dirty-bitmap: improve _next_dirty_area API block/dirty-bitmap: add _next_dirty API block/dirty-bitmap: switch _next_dirty_area and _next_zero to int64_t hbitmap: drop meta bitmaps as they are unused hbitmap: unpublish hbitmap_iter_skip_words hbitmap: move hbitmap_iter_next_word to hbitmap.c hbitmap: assert that we don't create bitmap larger than INT64_MAX build: Silence clang warning on older glib autoptr usage Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-19Merge remote-tracking branch ↵Peter Maydell
'remotes/ehabkost/tags/x86-and-machine-pull-request' into staging x86 and machine queue for 5.0 soft freeze Bug fixes: * memory encryption: Disable mem merge (Dr. David Alan Gilbert) Features: * New EPYC CPU definitions (Babu Moger) * Denventon-v2 CPU model (Tao Xu) * New 'note' field on versioned CPU models (Tao Xu) Cleanups: * x86 CPU topology cleanups (Babu Moger) * cpu: Use DeviceClass reset instead of a special CPUClass reset (Peter Maydell) # gpg: Signature made Wed 18 Mar 2020 01:16:43 GMT # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/x86-and-machine-pull-request: hw/i386: Rename apicid_from_topo_ids to x86_apicid_from_topo_ids hw/i386: Update structures to save the number of nodes per package hw/i386: Remove unnecessary initialization in x86_cpu_new machine: Add SMP Sockets in CpuTopology hw/i386: Consolidate topology functions hw/i386: Introduce X86CPUTopoInfo to contain topology info cpu: Use DeviceClass reset instead of a special CPUClass reset machine/memory encryption: Disable mem merge hw/i386: Rename X86CPUTopoInfo structure to X86CPUTopoIDs i386: Add 2nd Generation AMD EPYC processors i386: Add missing cpu feature bits in EPYC model target/i386: Add new property note to versioned CPU models target/i386: Add Denverton-v2 (no MPX) CPU model Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-19Merge remote-tracking branch 'remotes/cleber/tags/python-next-pull-request' ↵Peter Maydell
into staging Python and tests (mostly acceptance) patches 2020-03-17 # gpg: Signature made Wed 18 Mar 2020 00:16:03 GMT # gpg: using RSA key 7ABB96EB8B46B94D5E0FE9BB657E8D33A5F209F3 # gpg: Good signature from "Cleber Rosa <crosa@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 7ABB 96EB 8B46 B94D 5E0F E9BB 657E 8D33 A5F2 09F3 * remotes/cleber/tags/python-next-pull-request: tests/docker: make "buildah bud" output similar to "docker build" tests/docker: add CentOS 8 Dockerfile Acceptance tests: add make targets to download images Acceptance test: add "boot_linux" tests Acceptance tests: introduce BUILD_DIR and SOURCE_DIR python/qemu/qmp.py: QMP debug with VM label Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-19Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into stagingPeter Maydell
Pull request # gpg: Signature made Tue 17 Mar 2020 23:22:33 GMT # gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" [full] # Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB # Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E * remotes/jnsnow/tags/ide-pull-request: hw/ide: Remove unneeded inclusion of hw/ide.h hw/ide: Move MAX_IDE_DEVS define to hw/ide/internal.h hw/ide: Do ide_drive_get() within pci_ide_create_devs() hw/ide/pci.c: Coding style update to fix checkpatch errors hw/ide: Remove now unneded #include "hw/pci/pci.h" from hw/ide.h hw/ide: Get rid of piix4_init function hw/isa/piix4.c: Introduce variable to store devfn hw/ide: Get rid of piix3_init functions hd-geo-test: Clean up use of buf[] in create_qcow2_with_mbr() via-ide: always use legacy IRQ 14/15 routing via-ide: allow guests to write to PCI_CLASS_PROG via-ide: initialise IDE controller in legacy mode via-ide: ensure that PCI_INTERRUPT_LINE is hard-wired to its default value pci: Honour wmask when resetting PCI_INTERRUPT_LINE ide/via: Get rid of via_ide_init() via-ide: move registration of VMStateDescription to DeviceClass cmd646: remove unused pci_cmd646_ide_init() function dp264: use pci_create_simple() to initialise the cmd646 device cmd646: register vmstate_ide_pci VMStateDescription in DeviceClass cmd646: register cmd646_reset() function in DeviceClass Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-19Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-03-17' into ↵Peter Maydell
staging QAPI patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 20:50:54 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2020-03-17: (30 commits) net: Track netdevs in NetClientState rather than QemuOpt net: Complete qapi-fication of netdev_add qmp: constify QmpCommand and list qapi: Mark deprecated QMP parts with feature 'deprecated' qapi: New special feature flag "deprecated" qapi: Replace qmp_dispatch()'s TODO comment by an explanation qapi: Simplify how qmp_dispatch() gets the request ID qapi: Simplify how qmp_dispatch() deals with QCO_NO_SUCCESS_RESP qapi: Inline do_qmp_dispatch() into qmp_dispatch() qapi: Add feature flags to struct members qapi/schema: Call QAPIDoc.connect_member() in just one place qapi/schema: Rename QAPISchemaObjectType{Variant,Variants} qapi/schema: Reorder classes so related ones are together qapi/schema: Change _make_features() to a take feature list qapi/introspect: Factor out _make_tree() qapi/introspect: Rename *qlit* to reduce confusion qapi: Consistently put @features parameter right after @ifcond qapi: Add feature flags to remaining definitions qapi/schema: Clean up around QAPISchemaEntity.connect_doc() tests/test-qmp-event: Check event is actually emitted ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-18Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200317' into stagingPeter Maydell
Fix tcg/i386 bug vs sari_vec. Fix tcg-runtime-gvec.c vs i386 without avx. # gpg: Signature made Tue 17 Mar 2020 18:58:14 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-20200317: tcg: Remove tcg-runtime-gvec.c DO_CMP0 tcg: Tidy tcg-runtime-gvec.c DUP* tcg: Tidy tcg-runtime-gvec.c types tcg: Remove CONFIG_VECTOR16 tcg/i386: Bound shift count expanding sari_vec Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-18Merge remote-tracking branch ↵Peter Maydell
'remotes/stsquad/tags/pull-testing-and-gdbstub-170320-1' into staging Testing and gdbstub updates: - docker updates for VirGL - re-factor gdbstub for static GDBState - re-factor gdbstub for dynamic arrays - add SVE support to arm gdbstub - add some guest debug tests to check-tcg - add aarch64 userspace register tests - remove packet size limit to gdbstub - simplify gdbstub monitor code - report vContSupported in gdbstub to use proper single-step # gpg: Signature made Tue 17 Mar 2020 17:47:46 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-testing-and-gdbstub-170320-1: (28 commits) gdbstub: Fix single-step issue by confirming 'vContSupported+' feature to gdb gdbstub: do not split gdb_monitor_write payload gdbstub: change GDBState.last_packet to GByteArray tests/tcg/aarch64: add test-sve-ioctl guest-debug test tests/tcg/aarch64: add SVE iotcl test tests/tcg/aarch64: add a gdbstub testcase for SVE registers tests/guest-debug: add a simple test runner configure: allow user to specify what gdb to use tests/tcg/aarch64: userspace system register test target/arm: don't bother with id_aa64pfr0_read for USER_ONLY target/arm: generate xml description of our SVE registers target/arm: default SVE length to 64 bytes for linux-user target/arm: explicitly encode regnum in our XML target/arm: prepare for multiple dynamic XMLs gdbstub: extend GByteArray to read register helpers target/i386: use gdb_get_reg helpers target/m68k: use gdb_get_reg helpers target/arm: use gdb_get_reg helpers gdbstub: add helper for 128 bit registers gdbstub: move mem_buf to GDBState and use GByteArray ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-18block/qcow2-bitmap: use bdrv_dirty_bitmap_next_dirtyVladimir Sementsov-Ogievskiy
store_bitmap_data() loop does bdrv_set_dirty_iter() on each iteration, which means that we actually don't need iterator itself and we can use simpler bitmap API. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-11-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18nbd/server: use bdrv_dirty_bitmap_next_dirty_areaVladimir Sementsov-Ogievskiy
Use bdrv_dirty_bitmap_next_dirty_area for bitmap_to_extents. Since bdrv_dirty_bitmap_next_dirty_area is very accurate in its interface, we'll never exceed requested region with last chunk. So, we don't need dont_fragment, and bitmap_to_extents() interface becomes clean enough to not require any comment. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20200205112041.6003-10-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18nbd/server: introduce NBDExtentArrayVladimir Sementsov-Ogievskiy
Introduce NBDExtentArray class, to handle extents list creation in more controlled way and with fewer OUT parameters in functions. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20200205112041.6003-9-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18block/dirty-bitmap: improve _next_dirty_area APIVladimir Sementsov-Ogievskiy
Firstly, _next_dirty_area is for scenarios when we may contiguously search for next dirty area inside some limited region, so it is more comfortable to specify "end" which should not be recalculated on each iteration. Secondly, let's add a possibility to limit resulting area size, not limiting searching area. This will be used in NBD code in further commit. (Note that now bdrv_dirty_bitmap_next_dirty_area is unused) Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-8-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18block/dirty-bitmap: add _next_dirty APIVladimir Sementsov-Ogievskiy
We have bdrv_dirty_bitmap_next_zero, let's add corresponding bdrv_dirty_bitmap_next_dirty, which is more comfortable to use than bitmap iterators in some cases. For test modify test_hbitmap_next_zero_check_range to check both next_zero and next_dirty and add some new checks. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-7-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18block/dirty-bitmap: switch _next_dirty_area and _next_zero to int64_tVladimir Sementsov-Ogievskiy
We are going to introduce bdrv_dirty_bitmap_next_dirty so that same variable may be used to store its return value and to be its parameter, so it would int64_t. Similarly, we are going to refactor hbitmap_next_dirty_area to use hbitmap_next_dirty together with hbitmap_next_zero, therefore we want hbitmap_next_zero parameter type to be int64_t too. So, for convenience update all parameters of *_next_zero and *_next_dirty_area to be int64_t. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-6-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18hbitmap: drop meta bitmaps as they are unusedVladimir Sementsov-Ogievskiy
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-5-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18hbitmap: unpublish hbitmap_iter_skip_wordsVladimir Sementsov-Ogievskiy
Function is internal and even commented as internal. Drop its definition from .h file. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-4-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18hbitmap: move hbitmap_iter_next_word to hbitmap.cVladimir Sementsov-Ogievskiy
The function is definitely internal (it's not used by third party and it has complicated interface). Move it to .c file. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-3-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18hbitmap: assert that we don't create bitmap larger than INT64_MAXVladimir Sementsov-Ogievskiy
We have APIs which returns signed int64_t, to be able to return error. Therefore we can't handle bitmaps with absolute size larger than (INT64_MAX+1). Still, keep maximum to be INT64_MAX which is a bit safer. Note, that bitmaps are used to represent disk images, which can't exceed INT64_MAX anyway. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200205112041.6003-2-vsementsov@virtuozzo.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18build: Silence clang warning on older glib autoptr usageEric Blake
glib's G_DEFINE_AUTOPTR_CLEANUP_FUNC() macro defines several static inline functions, often with some of them unused, but prior to 2.57.2 did not mark the functions as such. As a result, clang (but not gcc) fails to build with older glib unless -Wno-unused-function is enabled. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 20200317175534.196295-1-eblake@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2020-03-18Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-03-17' ↵Peter Maydell
into staging Error reporting patches for 2020-03-17 # gpg: Signature made Tue 17 Mar 2020 16:30:49 GMT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-error-2020-03-17: hw/sd/ssi-sd: fix error handling in ssi_sd_realize xen-block: Use one Error * variable instead of two hw/misc/ivshmem: Use one Error * variable instead of two Use &error_abort instead of separate assert() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-18Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-5.0-20200317' ↵Peter Maydell
into staging ppc patch queue 2020-03-17 Here's my final pull request for the qemu-5.0 soft freeze. Sorry this is just under the wire - I hit some last minute problems that took a while to fix up and retest. Highlights are: * Numerous fixes for the FWNMI feature * A handful of cleanups to the device tree construction code * Numerous fixes for the spapr-vscsi device * A number of fixes and cleanups for real mode (MMU off) softmmu handling * Fixes for handling of the PAPR RMA * Better handling of hotplug/unplug events during boot * Assorted other fixes # gpg: Signature made Tue 17 Mar 2020 09:55:07 GMT # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-5.0-20200317: (45 commits) pseries: Update SLOF firmware image ppc/spapr: Ignore common "ibm,nmi-interlock" Linux bug ppc/spapr: Implement FWNMI System Reset delivery target/ppc: allow ppc_cpu_do_system_reset to take an alternate vector ppc/spapr: Allow FWNMI on TCG ppc/spapr: Fix FWNMI machine check interrupt delivery ppc/spapr: Add FWNMI System Reset state ppc/spapr: Change FWNMI names ppc/spapr: Fix FWNMI machine check failure handling spapr: Rename DT functions to newer naming convention spapr: Move creation of ibm,architecture-vec-5 property spapr: Move creation of ibm,dynamic-reconfiguration-memory dt node spapr/rtas: Reserve space for RTAS blob and log pseries: Update SLOF firmware image ppc/spapr: Move GPRs setup to one place target/ppc: Fix rlwinm on ppc64 spapr/xive: use SPAPR_IRQ_IPI to define IPI ranges exposed to the guest hw/scsi/spapr_vscsi: Convert debug fprintf() to trace event hw/scsi/spapr_vscsi: Prevent buffer overflow hw/scsi/spapr_vscsi: Do not mix SRP IU size with DMA buffer size ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-03-17MAINTAINERS: add simplebenchVladimir Sementsov-Ogievskiy
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20200228071914.11746-5-vsementsov@virtuozzo.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-03-17scripts/simplebench: add example usage of simplebenchVladimir Sementsov-Ogievskiy
This example may be used as a template for custom benchmark. It illustrates three things to prepare: - define bench_func - define test environments (columns) - define test cases (rows) And final call of simplebench API. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20200228071914.11746-4-vsementsov@virtuozzo.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-03-17scripts/simplebench: add qemu/bench_block_job.pyVladimir Sementsov-Ogievskiy
Add block-job benchmarking helper functions. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20200228071914.11746-3-vsementsov@virtuozzo.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-03-17scripts/simplebench: add simplebench.pyVladimir Sementsov-Ogievskiy
Add simple benchmark table creator. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Message-Id: <20200228071914.11746-2-vsementsov@virtuozzo.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-03-17hw/i386: Rename apicid_from_topo_ids to x86_apicid_from_topo_idsBabu Moger
For consistency rename apicid_from_topo_ids to x86_apicid_from_topo_ids. No functional change. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396720748.58170.5335409429390890145.stgit@naples-babu.amd.com>
2020-03-17hw/i386: Update structures to save the number of nodes per packageBabu Moger
Update structures X86CPUTopoIDs and CPUX86State to hold the number of nodes per package. This is required to build EPYC mode topology. Signed-off-by: Babu Moger <babu.moger@amd.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <158396720035.58170.1973738805301006456.stgit@naples-babu.amd.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-15 12:48:29 +0000