Message ID | 1473275627-20024-1-git-send-email-sw@weilnetz.de |
---|---|
State | New |
Headers | show |
Hi, Your series failed automatic build test. Please find the testing commands and their output below. If you have docker installed, you can probably reproduce it locally. Subject: [Qemu-devel] [PATCH] memory: Use standard log messages for unassigned memory read / write Type: series Message-id: 1473275627-20024-1-git-send-email-sw@weilnetz.de === TEST SCRIPT BEGIN === #!/bin/bash set -e git submodule update --init dtc make J=8 docker-test-quick@centos6 make J=8 docker-test-mingw@fedora === TEST SCRIPT END === Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384 From https://github.com/patchew-project/qemu * [new tag] patchew/1473275627-20024-1-git-send-email-sw@weilnetz.de -> patchew/1473275627-20024-1-git-send-email-sw@weilnetz.de Switched to a new branch 'test' 7b9c08c memory: Use standard log messages for unassigned memory read / write === OUTPUT BEGIN === Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc' Cloning into 'dtc'... Submodule path 'dtc': checked out '65cc4d2748a2c2e6f27f1cf39e07a5dbabd80ebf' BUILD centos6 ARCHIVE qemu.tgz ARCHIVE dtc.tgz COPY RUNNER RUN test-quick in centos6 No C++ compiler available; disabling C++ specific optional code Install prefix /tmp/qemu-test/src/tests/docker/install BIOS directory /tmp/qemu-test/src/tests/docker/install/share/qemu binary directory /tmp/qemu-test/src/tests/docker/install/bin library directory /tmp/qemu-test/src/tests/docker/install/lib module directory /tmp/qemu-test/src/tests/docker/install/lib/qemu libexec directory /tmp/qemu-test/src/tests/docker/install/libexec include directory /tmp/qemu-test/src/tests/docker/install/include config directory /tmp/qemu-test/src/tests/docker/install/etc local state directory /tmp/qemu-test/src/tests/docker/install/var Manual directory /tmp/qemu-test/src/tests/docker/install/share/man ELF interp prefix /usr/gnemul/qemu-%M Source path /tmp/qemu-test/src C compiler cc Host C compiler cc C++ compiler Objective-C compiler cc ARFLAGS rv CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -g QEMU_CFLAGS -I/usr/include/pixman-1 -fPIE -DPIE -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -Wendif-labels -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all LDFLAGS -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g make make install install python python -B smbd /usr/sbin/smbd module support no host CPU x86_64 host big endian no target list x86_64-softmmu aarch64-softmmu tcg debug enabled no gprof enabled no sparse enabled no strip binaries yes profiler no static build no pixman system SDL support yes (1.2.14) GTK support no GTK GL support no VTE support no TLS priority NORMAL GNUTLS support no GNUTLS rnd no libgcrypt no libgcrypt kdf no nettle no nettle kdf no libtasn1 no curses support no virgl support no curl support no mingw32 support no Audio drivers oss Block whitelist (rw) Block whitelist (ro) VirtFS support no VNC support yes VNC SASL support no VNC JPEG support no VNC PNG support no xen support no brlapi support no bluez support no Documentation no PIE yes vde support no netmap support no Linux AIO support no ATTR/XATTR support yes Install blobs yes KVM support yes RDMA support no TCG interpreter no fdt support yes preadv support yes fdatasync yes madvise yes posix_madvise yes uuid support no libcap-ng support no vhost-net support yes vhost-scsi support yes Trace backends log spice support no rbd support no xfsctl support no smartcard support no libusb no usb net redir no OpenGL support no OpenGL dmabufs no libiscsi support no libnfs support no build guest agent yes QGA VSS support no QGA w32 disk info no QGA MSI support no seccomp support no coroutine backend ucontext coroutine pool yes GlusterFS support no Archipelago support no gcov gcov gcov enabled no TPM support yes libssh2 support no TPM passthrough yes QOM debugging yes vhdx no lzo support no snappy support no bzip2 support no NUMA host support no tcmalloc support no jemalloc support no avx2 optimization no GEN x86_64-softmmu/config-devices.mak.tmp GEN aarch64-softmmu/config-devices.mak.tmp GEN config-host.h GEN qemu-options.def GEN qmp-commands.h GEN qapi-types.h GEN qapi-visit.h GEN qapi-event.h GEN x86_64-softmmu/config-devices.mak GEN qmp-introspect.h GEN aarch64-softmmu/config-devices.mak GEN tests/test-qapi-types.h GEN tests/test-qapi-visit.h GEN tests/test-qmp-commands.h GEN tests/test-qapi-event.h GEN tests/test-qmp-introspect.h GEN config-all-devices.mak GEN trace/generated-events.h GEN trace/generated-tracers.h GEN trace/generated-tcg-tracers.h GEN trace/generated-helpers-wrappers.h GEN trace/generated-helpers.h CC tests/qemu-iotests/socket_scm_helper.o GEN qga/qapi-generated/qga-qapi-types.h GEN qga/qapi-generated/qga-qapi-visit.h GEN qga/qapi-generated/qga-qmp-commands.h GEN qga/qapi-generated/qga-qapi-types.c GEN qga/qapi-generated/qga-qapi-visit.c GEN qga/qapi-generated/qga-qmp-marshal.c GEN qmp-introspect.c GEN qapi-types.c GEN qapi-visit.c GEN qapi-event.c CC qapi/qapi-visit-core.o CC qapi/qapi-dealloc-visitor.o CC qapi/qmp-input-visitor.o CC qapi/qmp-output-visitor.o CC qapi/qmp-registry.o CC qapi/qmp-dispatch.o CC qapi/string-input-visitor.o CC qapi/string-output-visitor.o CC qapi/opts-visitor.o CC qapi/qapi-clone-visitor.o CC qapi/qmp-event.o CC qapi/qapi-util.o CC qobject/qnull.o CC qobject/qint.o CC qobject/qstring.o CC qobject/qdict.o CC qobject/qlist.o CC qobject/qfloat.o CC qobject/qbool.o CC qobject/qjson.o CC qobject/qobject.o CC qobject/json-lexer.o CC qobject/json-streamer.o CC qobject/json-parser.o GEN trace/generated-events.c CC trace/control.o CC trace/qmp.o CC util/osdep.o CC util/unicode.o CC util/cutils.o CC util/qemu-timer-common.o CC util/compatfd.o CC util/event_notifier-posix.o CC util/mmap-alloc.o CC util/oslib-posix.o CC util/qemu-openpty.o CC util/qemu-thread-posix.o CC util/memfd.o CC util/envlist.o CC util/path.o CC util/module.o CC util/bitmap.o CC util/bitops.o CC util/hbitmap.o CC util/fifo8.o CC util/acl.o CC util/error.o CC util/qemu-error.o CC util/id.o CC util/iov.o CC util/qemu-config.o CC util/qemu-sockets.o CC util/uri.o CC util/notify.o CC util/qemu-option.o CC util/qemu-progress.o CC util/hexdump.o CC util/crc32c.o CC util/throttle.o CC util/getauxval.o CC util/readline.o CC util/rfifolock.o CC util/rcu.o CC util/qemu-coroutine.o CC util/qemu-coroutine-lock.o CC util/qemu-coroutine-io.o CC util/qemu-coroutine-sleep.o CC util/coroutine-ucontext.o CC util/buffer.o CC util/timed-average.o CC util/base64.o CC util/log.o CC util/qdist.o CC util/qht.o CC util/range.o CC crypto/pbkdf-stub.o CC stubs/arch-query-cpu-def.o CC stubs/arch-query-cpu-model-expansion.o CC stubs/arch-query-cpu-model-comparison.o CC stubs/arch-query-cpu-model-baseline.o /tmp/qemu-test/src/util/qht.c: In function ‘qht_reset_size’: /tmp/qemu-test/src/util/qht.c:413: warning: ‘new’ may be used uninitialized in this function CC stubs/bdrv-next-monitor-owned.o CC stubs/blk-commit-all.o CC stubs/blockdev-close-all-bdrv-states.o CC stubs/clock-warp.o CC stubs/cpu-get-clock.o CC stubs/cpu-get-icount.o CC stubs/dump.o CC stubs/fdset-add-fd.o CC stubs/fdset-find-fd.o CC stubs/fdset-get-fd.o CC stubs/fdset-remove-fd.o CC stubs/gdbstub.o CC stubs/get-fd.o CC stubs/get-next-serial.o CC stubs/get-vm-name.o CC stubs/iothread-lock.o CC stubs/is-daemonized.o CC stubs/machine-init-done.o CC stubs/migr-blocker.o CC stubs/mon-is-qmp.o CC stubs/mon-printf.o CC stubs/monitor-init.o CC stubs/notify-event.o CC stubs/qtest.o CC stubs/replay.o CC stubs/replay-user.o CC stubs/reset.o CC stubs/runstate-check.o CC stubs/set-fd-handler.o CC stubs/slirp.o CC stubs/sysbus.o CC stubs/trace-control.o CC stubs/uuid.o CC stubs/vm-stop.o CC stubs/vmstate.o CC stubs/cpus.o CC stubs/kvm.o CC stubs/qmp_pc_dimm_device_list.o CC stubs/target-monitor-defs.o CC stubs/target-get-monitor-def.o CC stubs/vhost.o CC stubs/iohandler.o CC stubs/smbios_type_38.o CC stubs/ipmi.o CC stubs/pc_madt_cpu_entry.o CC contrib/ivshmem-client/ivshmem-client.o CC contrib/ivshmem-client/main.o CC contrib/ivshmem-server/ivshmem-server.o CC contrib/ivshmem-server/main.o CC qemu-nbd.o CC async.o CC thread-pool.o CC block.o CC blockjob.o CC main-loop.o CC iohandler.o CC qemu-timer.o CC aio-posix.o CC qemu-io-cmds.o CC block/raw_bsd.o CC block/qcow.o CC block/vdi.o CC block/vmdk.o CC block/cloop.o CC block/bochs.o CC block/vpc.o CC block/vvfat.o CC block/qcow2.o CC block/qcow2-refcount.o CC block/qcow2-cluster.o CC block/qcow2-snapshot.o CC block/qcow2-cache.o CC block/qed.o CC block/qed-gencb.o CC block/qed-l2-cache.o CC block/qed-table.o CC block/qed-cluster.o CC block/qed-check.o CC block/quorum.o CC block/parallels.o CC block/blkdebug.o CC block/blkverify.o CC block/blkreplay.o CC block/block-backend.o CC block/snapshot.o CC block/qapi.o CC block/raw-posix.o CC block/null.o CC block/mirror.o CC block/commit.o CC block/io.o CC block/throttle-groups.o CC block/nbd.o CC block/nbd-client.o CC block/sheepdog.o CC block/accounting.o CC block/dirty-bitmap.o CC block/write-threshold.o CC block/crypto.o CC nbd/server.o CC nbd/client.o CC nbd/common.o CC block/dmg.o CC crypto/init.o CC crypto/hash.o CC crypto/hash-glib.o CC crypto/aes.o CC crypto/desrfb.o CC crypto/cipher.o CC crypto/tlscreds.o CC crypto/tlscredsanon.o CC crypto/tlscredsx509.o CC crypto/tlssession.o CC crypto/secret.o CC crypto/random-platform.o CC crypto/pbkdf.o CC crypto/ivgen.o CC crypto/ivgen-essiv.o CC crypto/ivgen-plain.o CC crypto/ivgen-plain64.o CC crypto/afsplit.o CC crypto/xts.o CC crypto/block.o CC crypto/block-qcow.o CC crypto/block-luks.o CC io/channel.o CC io/channel-buffer.o CC io/channel-command.o CC io/channel-file.o CC io/channel-socket.o CC io/channel-tls.o CC io/channel-watch.o CC io/channel-websock.o CC io/channel-util.o CC io/task.o CC qom/object.o CC qom/container.o CC qom/qom-qobject.o CC qom/object_interfaces.o GEN qemu-img-cmds.h CC qemu-io.o CC qemu-bridge-helper.o CC blockdev.o CC blockdev-nbd.o CC iothread.o CC qdev-monitor.o CC device-hotplug.o CC os-posix.o CC qemu-char.o CC page_cache.o CC accel.o CC bt-host.o CC bt-vhci.o CC dma-helpers.o CC vl.o CC tpm.o CC device_tree.o GEN qmp-marshal.c CC qmp.o CC hmp.o CC tcg-runtime.o CC audio/audio.o CC audio/noaudio.o CC audio/wavaudio.o CC audio/mixeng.o CC audio/sdlaudio.o CC audio/ossaudio.o CC audio/wavcapture.o CC backends/rng.o CC backends/rng-egd.o CC backends/rng-random.o CC backends/msmouse.o CC backends/testdev.o CC backends/tpm.o CC backends/hostmem.o CC backends/hostmem-ram.o CC backends/hostmem-file.o CC block/stream.o CC block/backup.o CC disas/arm.o CC disas/i386.o CC fsdev/qemu-fsdev-dummy.o CC fsdev/qemu-fsdev-opts.o CC hw/acpi/core.o CC hw/acpi/piix4.o CC hw/acpi/pcihp.o CC hw/acpi/ich9.o CC hw/acpi/tco.o CC hw/acpi/cpu_hotplug.o CC hw/acpi/memory_hotplug.o CC hw/acpi/memory_hotplug_acpi_table.o CC hw/acpi/cpu.o CC hw/acpi/acpi_interface.o CC hw/acpi/bios-linker-loader.o CC hw/acpi/aml-build.o CC hw/acpi/ipmi.o CC hw/audio/sb16.o CC hw/audio/es1370.o CC hw/audio/ac97.o CC hw/audio/fmopl.o CC hw/audio/adlib.o CC hw/audio/gus.o CC hw/audio/gusemu_hal.o CC hw/audio/gusemu_mixer.o CC hw/audio/cs4231a.o CC hw/audio/intel-hda.o CC hw/audio/hda-codec.o CC hw/audio/pcspk.o CC hw/audio/wm8750.o CC hw/audio/pl041.o CC hw/audio/lm4549.o CC hw/audio/marvell_88w8618.o CC hw/block/block.o CC hw/block/cdrom.o CC hw/block/hd-geometry.o CC hw/block/fdc.o CC hw/block/m25p80.o CC hw/block/nand.o CC hw/block/pflash_cfi01.o CC hw/block/pflash_cfi02.o CC hw/block/ecc.o CC hw/block/onenand.o CC hw/block/nvme.o CC hw/bt/core.o CC hw/bt/l2cap.o CC hw/bt/sdp.o CC hw/bt/hci.o CC hw/bt/hid.o CC hw/bt/hci-csr.o CC hw/char/ipoctal232.o CC hw/char/parallel.o CC hw/char/pl011.o CC hw/char/serial.o CC hw/char/serial-isa.o CC hw/char/serial-pci.o CC hw/char/virtio-console.o CC hw/char/cadence_uart.o CC hw/char/debugcon.o CC hw/char/imx_serial.o CC hw/core/qdev.o CC hw/core/qdev-properties.o CC hw/core/bus.o CC hw/core/fw-path-provider.o CC hw/core/irq.o CC hw/core/hotplug.o CC hw/core/ptimer.o CC hw/core/sysbus.o CC hw/core/machine.o CC hw/core/null-machine.o CC hw/core/loader.o CC hw/core/qdev-properties-system.o CC hw/core/register.o CC hw/core/platform-bus.o CC hw/display/ads7846.o CC hw/display/cirrus_vga.o CC hw/display/pl110.o CC hw/display/ssd0303.o CC hw/display/ssd0323.o CC hw/display/vga-pci.o CC hw/display/vga-isa.o CC hw/display/vmware_vga.o CC hw/display/blizzard.o CC hw/display/exynos4210_fimd.o CC hw/display/framebuffer.o CC hw/display/tc6393xb.o CC hw/dma/pl080.o CC hw/dma/pl330.o CC hw/dma/i8257.o CC hw/dma/xlnx-zynq-devcfg.o CC hw/gpio/max7310.o CC hw/gpio/pl061.o CC hw/gpio/zaurus.o CC hw/gpio/gpio_key.o CC hw/i2c/core.o CC hw/i2c/smbus.o CC hw/i2c/smbus_eeprom.o CC hw/i2c/i2c-ddc.o CC hw/i2c/versatile_i2c.o CC hw/i2c/smbus_ich9.o CC hw/i2c/pm_smbus.o CC hw/i2c/bitbang_i2c.o CC hw/i2c/exynos4210_i2c.o CC hw/i2c/imx_i2c.o CC hw/i2c/aspeed_i2c.o CC hw/ide/core.o CC hw/ide/atapi.o CC hw/ide/qdev.o CC hw/ide/pci.o CC hw/ide/isa.o CC hw/ide/piix.o CC hw/ide/microdrive.o CC hw/ide/ahci.o CC hw/ide/ich.o CC hw/input/hid.o CC hw/input/lm832x.o CC hw/input/pckbd.o CC hw/input/pl050.o CC hw/input/ps2.o CC hw/input/stellaris_input.o CC hw/input/tsc2005.o CC hw/input/vmmouse.o CC hw/input/virtio-input.o CC hw/input/virtio-input-hid.o CC hw/input/virtio-input-host.o CC hw/intc/i8259_common.o CC hw/intc/i8259.o CC hw/intc/pl190.o CC hw/intc/imx_avic.o CC hw/intc/realview_gic.o CC hw/intc/ioapic_common.o CC hw/intc/arm_gic_common.o CC hw/intc/arm_gic.o CC hw/intc/arm_gicv2m.o CC hw/intc/arm_gicv3_common.o CC hw/intc/arm_gicv3.o CC hw/intc/arm_gicv3_dist.o CC hw/intc/arm_gicv3_redist.o CC hw/ipack/ipack.o CC hw/ipack/tpci200.o CC hw/ipmi/ipmi.o CC hw/ipmi/ipmi_bmc_sim.o CC hw/ipmi/ipmi_bmc_extern.o CC hw/ipmi/isa_ipmi_kcs.o CC hw/ipmi/isa_ipmi_bt.o CC hw/isa/isa-bus.o CC hw/isa/apm.o CC hw/mem/pc-dimm.o CC hw/mem/nvdimm.o CC hw/misc/applesmc.o CC hw/misc/max111x.o CC hw/misc/tmp105.o CC hw/misc/debugexit.o CC hw/misc/sga.o CC hw/misc/pc-testdev.o CC hw/misc/pci-testdev.o CC hw/misc/arm_l2x0.o CC hw/misc/arm_integrator_debug.o CC hw/misc/a9scu.o CC hw/misc/arm11scu.o CC hw/net/ne2000.o CC hw/net/eepro100.o CC hw/net/pcnet-pci.o CC hw/net/pcnet.o CC hw/net/e1000.o CC hw/net/e1000x_common.o CC hw/net/net_tx_pkt.o CC hw/net/net_rx_pkt.o CC hw/net/e1000e.o CC hw/net/e1000e_core.o CC hw/net/rtl8139.o CC hw/net/vmxnet3.o CC hw/net/smc91c111.o CC hw/net/lan9118.o CC hw/net/ne2000-isa.o CC hw/net/xgmac.o CC hw/net/allwinner_emac.o CC hw/net/imx_fec.o CC hw/net/cadence_gem.o CC hw/net/stellaris_enet.o CC hw/net/rocker/rocker.o CC hw/net/rocker/rocker_fp.o CC hw/net/rocker/rocker_desc.o CC hw/net/rocker/rocker_world.o CC hw/net/rocker/rocker_of_dpa.o CC hw/nvram/eeprom93xx.o CC hw/nvram/fw_cfg.o CC hw/pci-bridge/pci_bridge_dev.o CC hw/pci-bridge/pci_expander_bridge.o CC hw/pci-bridge/xio3130_upstream.o CC hw/pci-bridge/xio3130_downstream.o CC hw/pci-bridge/ioh3420.o CC hw/pci-bridge/i82801b11.o CC hw/pci-host/pam.o CC hw/pci-host/versatile.o CC hw/pci-host/piix.o CC hw/pci-host/q35.o /tmp/qemu-test/src/hw/nvram/fw_cfg.c: In function ‘fw_cfg_dma_transfer’: /tmp/qemu-test/src/hw/nvram/fw_cfg.c:330: warning: ‘read’ may be used uninitialized in this function CC hw/pci-host/gpex.o CC hw/pci/pci.o CC hw/pci/pci_bridge.o CC hw/pci/msix.o CC hw/pci/msi.o CC hw/pci/shpc.o CC hw/pci/slotid_cap.o CC hw/pci/pci_host.o CC hw/pci/pcie_host.o CC hw/pci/pcie.o CC hw/pci/pcie_aer.o CC hw/pci/pcie_port.o CC hw/pci/pci-stub.o CC hw/pcmcia/pcmcia.o CC hw/scsi/scsi-disk.o CC hw/scsi/scsi-generic.o CC hw/scsi/scsi-bus.o CC hw/scsi/lsi53c895a.o CC hw/scsi/mptsas.o CC hw/scsi/mptconfig.o CC hw/scsi/mptendian.o CC hw/scsi/megasas.o CC hw/scsi/vmw_pvscsi.o CC hw/scsi/esp.o CC hw/scsi/esp-pci.o CC hw/sd/pl181.o CC hw/sd/ssi-sd.o CC hw/sd/sd.o CC hw/sd/core.o CC hw/sd/sdhci.o CC hw/smbios/smbios.o CC hw/smbios/smbios_type_38.o CC hw/ssi/pl022.o CC hw/ssi/ssi.o CC hw/ssi/xilinx_spips.o CC hw/ssi/aspeed_smc.o CC hw/timer/arm_timer.o CC hw/timer/arm_mptimer.o CC hw/timer/a9gtimer.o CC hw/timer/cadence_ttc.o CC hw/timer/ds1338.o CC hw/timer/hpet.o CC hw/timer/i8254_common.o CC hw/timer/i8254.o CC hw/timer/pl031.o CC hw/timer/twl92230.o CC hw/timer/imx_epit.o CC hw/timer/imx_gpt.o CC hw/timer/stm32f2xx_timer.o CC hw/timer/aspeed_timer.o CC hw/tpm/tpm_tis.o CC hw/tpm/tpm_passthrough.o CC hw/tpm/tpm_util.o CC hw/usb/core.o CC hw/usb/combined-packet.o CC hw/usb/bus.o CC hw/usb/libhw.o CC hw/usb/desc.o CC hw/usb/desc-msos.o CC hw/usb/hcd-uhci.o CC hw/usb/hcd-ohci.o CC hw/usb/hcd-ehci.o CC hw/usb/hcd-ehci-pci.o CC hw/usb/hcd-ehci-sysbus.o CC hw/usb/hcd-xhci.o CC hw/usb/hcd-musb.o CC hw/usb/dev-hub.o CC hw/usb/dev-hid.o CC hw/usb/dev-wacom.o CC hw/usb/dev-storage.o CC hw/usb/dev-uas.o CC hw/usb/dev-audio.o CC hw/usb/dev-serial.o CC hw/usb/dev-network.o CC hw/usb/dev-bluetooth.o CC hw/usb/dev-smartcard-reader.o CC hw/usb/dev-mtp.o CC hw/usb/host-stub.o CC hw/virtio/virtio-rng.o CC hw/virtio/virtio-pci.o CC hw/virtio/virtio-bus.o CC hw/virtio/virtio-mmio.o CC hw/watchdog/watchdog.o CC hw/watchdog/wdt_i6300esb.o CC hw/watchdog/wdt_ib700.o CC migration/migration.o CC migration/socket.o CC migration/fd.o CC migration/exec.o CC migration/tls.o CC migration/vmstate.o CC migration/qemu-file.o CC migration/qemu-file-channel.o CC migration/xbzrle.o CC migration/postcopy-ram.o CC migration/qjson.o CC migration/block.o CC net/net.o CC net/queue.o CC net/checksum.o CC net/util.o CC net/hub.o CC net/socket.o CC net/dump.o CC net/eth.o CC net/l2tpv3.o CC net/tap.o CC net/vhost-user.o CC net/tap-linux.o CC net/slirp.o CC net/filter.o CC net/filter-buffer.o CC net/filter-mirror.o CC qom/cpu.o CC replay/replay.o CC replay/replay-internal.o CC replay/replay-events.o CC replay/replay-time.o CC replay/replay-input.o CC replay/replay-char.o CC slirp/cksum.o CC slirp/if.o /tmp/qemu-test/src/replay/replay-internal.c: In function ‘replay_put_array’: /tmp/qemu-test/src/replay/replay-internal.c:68: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result CC slirp/ip_icmp.o CC slirp/ip6_icmp.o CC slirp/ip6_input.o CC slirp/ip6_output.o CC slirp/ip_input.o CC slirp/ip_output.o CC slirp/dnssearch.o CC slirp/dhcpv6.o CC slirp/slirp.o CC slirp/mbuf.o CC slirp/misc.o CC slirp/sbuf.o CC slirp/socket.o CC slirp/tcp_input.o CC slirp/tcp_output.o CC slirp/tcp_subr.o CC slirp/tcp_timer.o CC slirp/udp.o CC slirp/udp6.o CC slirp/bootp.o CC slirp/tftp.o /tmp/qemu-test/src/slirp/tcp_input.c: In function ‘tcp_input’: /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_p’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_len’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_tos’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_id’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_off’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_ttl’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_sum’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_src.s_addr’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:219: warning: ‘save_ip.ip_dst.s_addr’ may be used uninitialized in this function /tmp/qemu-test/src/slirp/tcp_input.c:220: warning: ‘save_ip6.ip_nh’ may be used uninitialized in this function CC slirp/arp_table.o CC slirp/ndp_table.o CC ui/keymaps.o CC ui/console.o CC ui/cursor.o CC ui/qemu-pixman.o CC ui/input.o CC ui/input-keymap.o CC ui/input-legacy.o CC ui/input-linux.o CC ui/sdl.o CC ui/sdl_zoom.o CC ui/x_keymap.o CC ui/vnc.o CC ui/vnc-enc-zlib.o CC ui/vnc-enc-hextile.o CC ui/vnc-enc-tight.o CC ui/vnc-palette.o CC ui/vnc-enc-zrle.o CC ui/vnc-auth-vencrypt.o CC ui/vnc-ws.o CC ui/vnc-jobs.o LINK tests/qemu-iotests/socket_scm_helper CC qga/commands.o CC qga/guest-agent-command-state.o CC qga/main.o CC qga/commands-posix.o CC qga/channel-posix.o CC qga/qapi-generated/qga-qapi-types.o CC qga/qapi-generated/qga-qapi-visit.o CC qga/qapi-generated/qga-qmp-marshal.o CC qmp-introspect.o CC qapi-types.o CC qapi-visit.o CC qapi-event.o AR libqemustub.a CC qemu-img.o CC qmp-marshal.o CC trace/generated-events.o AS optionrom/multiboot.o AS optionrom/linuxboot.o CC optionrom/linuxboot_dma.o AS optionrom/kvmvapic.o Building optionrom/multiboot.img Building optionrom/linuxboot.img Building optionrom/multiboot.raw Building optionrom/linuxboot.raw AR libqemuutil.a cc: unrecognized option '-no-integrated-as' cc: unrecognized option '-no-integrated-as' Building optionrom/kvmvapic.img Building optionrom/linuxboot_dma.img Building optionrom/kvmvapic.raw Signing optionrom/multiboot.bin Signing optionrom/linuxboot.bin Building optionrom/linuxboot_dma.raw Signing optionrom/kvmvapic.bin Signing optionrom/linuxboot_dma.bin LINK qemu-ga LINK ivshmem-client LINK ivshmem-server LINK qemu-nbd LINK qemu-img LINK qemu-io LINK qemu-bridge-helper GEN aarch64-softmmu/hmp-commands.h GEN aarch64-softmmu/hmp-commands-info.h GEN aarch64-softmmu/qmp-commands-old.h GEN aarch64-softmmu/config-target.h GEN x86_64-softmmu/hmp-commands.h GEN x86_64-softmmu/hmp-commands-info.h GEN x86_64-softmmu/qmp-commands-old.h GEN x86_64-softmmu/config-target.h CC aarch64-softmmu/exec.o CC aarch64-softmmu/translate-all.o CC aarch64-softmmu/cpu-exec.o CC aarch64-softmmu/translate-common.o CC aarch64-softmmu/cpu-exec-common.o CC aarch64-softmmu/tcg/tcg.o CC aarch64-softmmu/tcg/tcg-op.o CC x86_64-softmmu/exec.o CC aarch64-softmmu/tcg/optimize.o CC aarch64-softmmu/tcg/tcg-common.o CC x86_64-softmmu/translate-all.o CC aarch64-softmmu/fpu/softfloat.o CC x86_64-softmmu/cpu-exec.o CC aarch64-softmmu/disas.o GEN aarch64-softmmu/gdbstub-xml.c CC x86_64-softmmu/translate-common.o CC aarch64-softmmu/kvm-stub.o CC aarch64-softmmu/arch_init.o CC aarch64-softmmu/cpus.o CC aarch64-softmmu/monitor.o CC x86_64-softmmu/cpu-exec-common.o CC x86_64-softmmu/tcg/tcg.o CC x86_64-softmmu/tcg/tcg-op.o CC x86_64-softmmu/tcg/optimize.o CC x86_64-softmmu/tcg/tcg-common.o CC aarch64-softmmu/gdbstub.o CC x86_64-softmmu/fpu/softfloat.o CC aarch64-softmmu/balloon.o CC x86_64-softmmu/disas.o CC x86_64-softmmu/arch_init.o CC x86_64-softmmu/cpus.o CC x86_64-softmmu/monitor.o CC aarch64-softmmu/ioport.o CC aarch64-softmmu/numa.o CC aarch64-softmmu/qtest.o CC x86_64-softmmu/gdbstub.o CC x86_64-softmmu/balloon.o CC aarch64-softmmu/bootdevice.o CC x86_64-softmmu/ioport.o CC x86_64-softmmu/numa.o CC aarch64-softmmu/memory.o CC aarch64-softmmu/cputlb.o CC aarch64-softmmu/memory_mapping.o CC aarch64-softmmu/dump.o CC aarch64-softmmu/migration/ram.o CC x86_64-softmmu/qtest.o CC aarch64-softmmu/migration/savevm.o CC x86_64-softmmu/bootdevice.o CC aarch64-softmmu/xen-common-stub.o CC x86_64-softmmu/kvm-all.o CC aarch64-softmmu/xen-hvm-stub.o CC aarch64-softmmu/hw/block/virtio-blk.o CC aarch64-softmmu/hw/block/dataplane/virtio-blk.o CC aarch64-softmmu/hw/char/exynos4210_uart.o CC aarch64-softmmu/hw/char/omap_uart.o CC aarch64-softmmu/hw/char/digic-uart.o CC aarch64-softmmu/hw/char/stm32f2xx_usart.o CC x86_64-softmmu/memory.o CC aarch64-softmmu/hw/char/bcm2835_aux.o CC aarch64-softmmu/hw/char/virtio-serial-bus.o CC aarch64-softmmu/hw/core/nmi.o CC aarch64-softmmu/hw/cpu/arm11mpcore.o CC aarch64-softmmu/hw/cpu/realview_mpcore.o CC aarch64-softmmu/hw/cpu/a9mpcore.o CC x86_64-softmmu/cputlb.o CC aarch64-softmmu/hw/cpu/a15mpcore.o CC aarch64-softmmu/hw/cpu/core.o CC aarch64-softmmu/hw/display/omap_dss.o CC x86_64-softmmu/memory_mapping.o CC aarch64-softmmu/hw/display/omap_lcdc.o CC aarch64-softmmu/hw/display/pxa2xx_lcd.o CC x86_64-softmmu/dump.o CC x86_64-softmmu/migration/ram.o CC aarch64-softmmu/hw/display/bcm2835_fb.o CC aarch64-softmmu/hw/display/vga.o CC x86_64-softmmu/migration/savevm.o CC aarch64-softmmu/hw/display/virtio-gpu.o CC x86_64-softmmu/xen-common-stub.o CC x86_64-softmmu/xen-hvm-stub.o CC x86_64-softmmu/hw/acpi/nvdimm.o CC x86_64-softmmu/hw/block/virtio-blk.o CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o CC aarch64-softmmu/hw/display/virtio-gpu-3d.o CC x86_64-softmmu/hw/char/virtio-serial-bus.o CC x86_64-softmmu/hw/core/nmi.o CC x86_64-softmmu/hw/cpu/core.o CC x86_64-softmmu/hw/display/vga.o CC x86_64-softmmu/hw/display/virtio-gpu.o CC x86_64-softmmu/hw/display/virtio-gpu-3d.o CC aarch64-softmmu/hw/display/virtio-gpu-pci.o CC x86_64-softmmu/hw/display/virtio-gpu-pci.o CC x86_64-softmmu/hw/display/virtio-vga.o CC aarch64-softmmu/hw/display/dpcd.o CC x86_64-softmmu/hw/intc/apic.o CC x86_64-softmmu/hw/intc/apic_common.o CC x86_64-softmmu/hw/intc/ioapic.o CC x86_64-softmmu/hw/isa/lpc_ich9.o CC x86_64-softmmu/hw/misc/vmport.o CC x86_64-softmmu/hw/misc/ivshmem.o CC aarch64-softmmu/hw/display/xlnx_dp.o CC aarch64-softmmu/hw/dma/xlnx_dpdma.o CC x86_64-softmmu/hw/misc/pvpanic.o CC aarch64-softmmu/hw/dma/omap_dma.o CC x86_64-softmmu/hw/misc/edu.o CC x86_64-softmmu/hw/misc/hyperv_testdev.o CC aarch64-softmmu/hw/dma/soc_dma.o CC aarch64-softmmu/hw/dma/pxa2xx_dma.o CC aarch64-softmmu/hw/dma/bcm2835_dma.o CC aarch64-softmmu/hw/gpio/omap_gpio.o CC aarch64-softmmu/hw/gpio/imx_gpio.o CC x86_64-softmmu/hw/net/virtio-net.o CC aarch64-softmmu/hw/i2c/omap_i2c.o CC aarch64-softmmu/hw/input/pxa2xx_keypad.o CC x86_64-softmmu/hw/net/vhost_net.o CC x86_64-softmmu/hw/scsi/virtio-scsi.o CC aarch64-softmmu/hw/input/tsc210x.o CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o CC x86_64-softmmu/hw/scsi/vhost-scsi.o CC x86_64-softmmu/hw/timer/mc146818rtc.o CC aarch64-softmmu/hw/intc/armv7m_nvic.o CC aarch64-softmmu/hw/intc/exynos4210_gic.o CC x86_64-softmmu/hw/vfio/common.o CC x86_64-softmmu/hw/vfio/pci.o CC x86_64-softmmu/hw/vfio/pci-quirks.o CC x86_64-softmmu/hw/vfio/platform.o CC x86_64-softmmu/hw/vfio/calxeda-xgmac.o CC aarch64-softmmu/hw/intc/exynos4210_combiner.o CC x86_64-softmmu/hw/vfio/amd-xgbe.o CC x86_64-softmmu/hw/vfio/spapr.o CC aarch64-softmmu/hw/intc/omap_intc.o CC aarch64-softmmu/hw/intc/bcm2835_ic.o CC x86_64-softmmu/hw/virtio/virtio.o CC aarch64-softmmu/hw/intc/bcm2836_control.o CC x86_64-softmmu/hw/virtio/virtio-balloon.o CC aarch64-softmmu/hw/intc/allwinner-a10-pic.o CC aarch64-softmmu/hw/intc/aspeed_vic.o CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o CC aarch64-softmmu/hw/misc/ivshmem.o CC aarch64-softmmu/hw/misc/arm_sysctl.o CC x86_64-softmmu/hw/virtio/vhost.o CC x86_64-softmmu/hw/virtio/vhost-backend.o CC aarch64-softmmu/hw/misc/cbus.o CC x86_64-softmmu/hw/virtio/vhost-user.o CC aarch64-softmmu/hw/misc/exynos4210_pmu.o CC aarch64-softmmu/hw/misc/imx_ccm.o CC aarch64-softmmu/hw/misc/imx31_ccm.o CC x86_64-softmmu/hw/i386/multiboot.o CC x86_64-softmmu/hw/i386/pc.o CC aarch64-softmmu/hw/misc/imx25_ccm.o CC aarch64-softmmu/hw/misc/imx6_ccm.o CC x86_64-softmmu/hw/i386/pc_piix.o CC aarch64-softmmu/hw/misc/imx6_src.o CC x86_64-softmmu/hw/i386/pc_q35.o CC aarch64-softmmu/hw/misc/mst_fpga.o CC x86_64-softmmu/hw/i386/pc_sysfw.o CC aarch64-softmmu/hw/misc/omap_clk.o CC x86_64-softmmu/hw/i386/x86-iommu.o /tmp/qemu-test/src/hw/i386/pc_piix.c: In function ‘igd_passthrough_isa_bridge_create’: /tmp/qemu-test/src/hw/i386/pc_piix.c:1037: warning: ‘pch_rev_id’ may be used uninitialized in this function CC x86_64-softmmu/hw/i386/intel_iommu.o CC x86_64-softmmu/hw/i386/kvmvapic.o CC aarch64-softmmu/hw/misc/omap_gpmc.o CC aarch64-softmmu/hw/misc/omap_l4.o CC aarch64-softmmu/hw/misc/omap_sdrc.o CC x86_64-softmmu/hw/i386/acpi-build.o CC aarch64-softmmu/hw/misc/omap_tap.o CC x86_64-softmmu/hw/i386/pci-assign-load-rom.o CC x86_64-softmmu/hw/i386/kvm/clock.o CC x86_64-softmmu/hw/i386/kvm/apic.o CC aarch64-softmmu/hw/misc/bcm2835_mbox.o CC aarch64-softmmu/hw/misc/bcm2835_property.o CC x86_64-softmmu/hw/i386/kvm/i8259.o CC x86_64-softmmu/hw/i386/kvm/ioapic.o /tmp/qemu-test/src/hw/i386/acpi-build.c: In function ‘build_append_pci_bus_devices’: /tmp/qemu-test/src/hw/i386/acpi-build.c:471: warning: ‘notify_method’ may be used uninitialized in this function CC x86_64-softmmu/hw/i386/kvm/i8254.o CC aarch64-softmmu/hw/misc/zynq_slcr.o CC aarch64-softmmu/hw/misc/zynq-xadc.o CC aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o CC x86_64-softmmu/hw/i386/kvm/pci-assign.o CC x86_64-softmmu/target-i386/translate.o CC aarch64-softmmu/hw/misc/edu.o CC aarch64-softmmu/hw/misc/auxbus.o CC x86_64-softmmu/target-i386/helper.o CC x86_64-softmmu/target-i386/cpu.o CC x86_64-softmmu/target-i386/bpt_helper.o CC aarch64-softmmu/hw/misc/aspeed_scu.o CC aarch64-softmmu/hw/net/virtio-net.o CC x86_64-softmmu/target-i386/excp_helper.o CC aarch64-softmmu/hw/net/vhost_net.o CC x86_64-softmmu/target-i386/fpu_helper.o CC x86_64-softmmu/target-i386/cc_helper.o CC aarch64-softmmu/hw/pcmcia/pxa2xx.o CC x86_64-softmmu/target-i386/int_helper.o CC x86_64-softmmu/target-i386/svm_helper.o CC aarch64-softmmu/hw/scsi/virtio-scsi.o CC aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o CC x86_64-softmmu/target-i386/smm_helper.o CC aarch64-softmmu/hw/scsi/vhost-scsi.o CC x86_64-softmmu/target-i386/misc_helper.o CC x86_64-softmmu/target-i386/mem_helper.o CC x86_64-softmmu/target-i386/seg_helper.o CC aarch64-softmmu/hw/sd/omap_mmc.o CC aarch64-softmmu/hw/sd/pxa2xx_mmci.o CC aarch64-softmmu/hw/ssi/omap_spi.o CC x86_64-softmmu/target-i386/mpx_helper.o CC x86_64-softmmu/target-i386/gdbstub.o CC x86_64-softmmu/target-i386/machine.o CC aarch64-softmmu/hw/ssi/imx_spi.o CC x86_64-softmmu/target-i386/arch_memory_mapping.o CC x86_64-softmmu/target-i386/arch_dump.o CC aarch64-softmmu/hw/timer/exynos4210_mct.o CC x86_64-softmmu/target-i386/monitor.o CC x86_64-softmmu/target-i386/kvm.o CC x86_64-softmmu/target-i386/hyperv.o CC aarch64-softmmu/hw/timer/exynos4210_pwm.o CC aarch64-softmmu/hw/timer/exynos4210_rtc.o CC aarch64-softmmu/hw/timer/omap_gptimer.o CC aarch64-softmmu/hw/timer/omap_synctimer.o GEN trace/generated-helpers.c CC aarch64-softmmu/hw/timer/pxa2xx_timer.o CC aarch64-softmmu/hw/timer/digic-timer.o CC x86_64-softmmu/trace/control-target.o CC aarch64-softmmu/hw/timer/allwinner-a10-pit.o CC aarch64-softmmu/hw/usb/tusb6010.o CC aarch64-softmmu/hw/vfio/common.o CC aarch64-softmmu/hw/vfio/pci.o CC aarch64-softmmu/hw/vfio/pci-quirks.o CC aarch64-softmmu/hw/vfio/platform.o CC aarch64-softmmu/hw/vfio/calxeda-xgmac.o CC aarch64-softmmu/hw/vfio/amd-xgbe.o CC aarch64-softmmu/hw/vfio/spapr.o CC aarch64-softmmu/hw/virtio/virtio.o CC aarch64-softmmu/hw/virtio/virtio-balloon.o CC aarch64-softmmu/hw/virtio/vhost.o CC aarch64-softmmu/hw/virtio/vhost-backend.o CC aarch64-softmmu/hw/virtio/vhost-user.o CC aarch64-softmmu/hw/arm/boot.o CC aarch64-softmmu/hw/arm/collie.o CC aarch64-softmmu/hw/arm/exynos4_boards.o CC aarch64-softmmu/hw/arm/gumstix.o CC aarch64-softmmu/hw/arm/highbank.o CC aarch64-softmmu/hw/arm/digic_boards.o CC x86_64-softmmu/trace/generated-helpers.o CC aarch64-softmmu/hw/arm/integratorcp.o CC aarch64-softmmu/hw/arm/mainstone.o CC aarch64-softmmu/hw/arm/musicpal.o CC aarch64-softmmu/hw/arm/nseries.o CC aarch64-softmmu/hw/arm/omap_sx1.o CC aarch64-softmmu/hw/arm/palm.o CC aarch64-softmmu/hw/arm/realview.o CC aarch64-softmmu/hw/arm/spitz.o CC aarch64-softmmu/hw/arm/stellaris.o CC aarch64-softmmu/hw/arm/tosa.o CC aarch64-softmmu/hw/arm/versatilepb.o CC aarch64-softmmu/hw/arm/vexpress.o CC aarch64-softmmu/hw/arm/virt.o CC aarch64-softmmu/hw/arm/xilinx_zynq.o CC aarch64-softmmu/hw/arm/z2.o CC aarch64-softmmu/hw/arm/virt-acpi-build.o CC aarch64-softmmu/hw/arm/netduino2.o CC aarch64-softmmu/hw/arm/sysbus-fdt.o CC aarch64-softmmu/hw/arm/armv7m.o CC aarch64-softmmu/hw/arm/exynos4210.o CC aarch64-softmmu/hw/arm/pxa2xx.o CC aarch64-softmmu/hw/arm/pxa2xx_gpio.o CC aarch64-softmmu/hw/arm/pxa2xx_pic.o CC aarch64-softmmu/hw/arm/digic.o CC aarch64-softmmu/hw/arm/omap1.o CC aarch64-softmmu/hw/arm/omap2.o CC aarch64-softmmu/hw/arm/strongarm.o CC aarch64-softmmu/hw/arm/allwinner-a10.o CC aarch64-softmmu/hw/arm/cubieboard.o CC aarch64-softmmu/hw/arm/bcm2835_peripherals.o CC aarch64-softmmu/hw/arm/bcm2836.o CC aarch64-softmmu/hw/arm/raspi.o CC aarch64-softmmu/hw/arm/stm32f205_soc.o CC aarch64-softmmu/hw/arm/xlnx-zynqmp.o CC aarch64-softmmu/hw/arm/xlnx-ep108.o CC aarch64-softmmu/hw/arm/fsl-imx25.o CC aarch64-softmmu/hw/arm/imx25_pdk.o CC aarch64-softmmu/hw/arm/fsl-imx31.o CC aarch64-softmmu/hw/arm/kzm.o CC aarch64-softmmu/hw/arm/fsl-imx6.o CC aarch64-softmmu/hw/arm/sabrelite.o CC aarch64-softmmu/hw/arm/ast2400.o CC aarch64-softmmu/hw/arm/palmetto-bmc.o CC aarch64-softmmu/target-arm/arm-semi.o CC aarch64-softmmu/target-arm/machine.o CC aarch64-softmmu/target-arm/psci.o CC aarch64-softmmu/target-arm/arch_dump.o CC aarch64-softmmu/target-arm/monitor.o CC aarch64-softmmu/target-arm/kvm-stub.o LINK x86_64-softmmu/qemu-system-x86_64 CC aarch64-softmmu/target-arm/translate.o CC aarch64-softmmu/target-arm/op_helper.o CC aarch64-softmmu/target-arm/helper.o CC aarch64-softmmu/target-arm/cpu.o CC aarch64-softmmu/target-arm/neon_helper.o CC aarch64-softmmu/target-arm/iwmmxt_helper.o CC aarch64-softmmu/target-arm/gdbstub.o CC aarch64-softmmu/target-arm/cpu64.o CC aarch64-softmmu/target-arm/translate-a64.o CC aarch64-softmmu/target-arm/helper-a64.o CC aarch64-softmmu/target-arm/gdbstub64.o CC aarch64-softmmu/target-arm/crypto_helper.o CC aarch64-softmmu/target-arm/arm-powerctl.o /tmp/qemu-test/src/target-arm/translate-a64.c: In function ‘handle_shri_with_rndacc’: /tmp/qemu-test/src/target-arm/translate-a64.c:6308: warning: ‘tcg_src_hi’ may be used uninitialized in this function /tmp/qemu-test/src/target-arm/translate-a64.c: In function ‘disas_simd_scalar_two_reg_misc’: /tmp/qemu-test/src/target-arm/translate-a64.c:8035: warning: ‘rmode’ may be used uninitialized in this function GEN trace/generated-helpers.c CC aarch64-softmmu/trace/control-target.o CC aarch64-softmmu/gdbstub-xml.o CC aarch64-softmmu/trace/generated-helpers.o LINK aarch64-softmmu/qemu-system-aarch64 TEST tests/qapi-schema/alternate-any.out TEST tests/qapi-schema/alternate-array.out TEST tests/qapi-schema/alternate-base.out TEST tests/qapi-schema/alternate-clash.out TEST tests/qapi-schema/alternate-conflict-dict.out TEST tests/qapi-schema/alternate-empty.out TEST tests/qapi-schema/alternate-conflict-string.out TEST tests/qapi-schema/alternate-nested.out TEST tests/qapi-schema/alternate-unknown.out TEST tests/qapi-schema/args-alternate.out TEST tests/qapi-schema/args-any.out TEST tests/qapi-schema/args-array-empty.out TEST tests/qapi-schema/args-array-unknown.out TEST tests/qapi-schema/args-bad-boxed.out TEST tests/qapi-schema/args-boxed-anon.out TEST tests/qapi-schema/args-boxed-empty.out TEST tests/qapi-schema/args-boxed-string.out TEST tests/qapi-schema/args-int.out TEST tests/qapi-schema/args-invalid.out TEST tests/qapi-schema/args-member-array-bad.out TEST tests/qapi-schema/args-member-case.out TEST tests/qapi-schema/args-member-unknown.out TEST tests/qapi-schema/args-name-clash.out TEST tests/qapi-schema/args-union.out TEST tests/qapi-schema/args-unknown.out TEST tests/qapi-schema/bad-base.out TEST tests/qapi-schema/bad-data.out TEST tests/qapi-schema/bad-ident.out TEST tests/qapi-schema/bad-type-bool.out TEST tests/qapi-schema/bad-type-dict.out TEST tests/qapi-schema/bad-type-int.out TEST tests/qapi-schema/base-cycle-direct.out TEST tests/qapi-schema/base-cycle-indirect.out TEST tests/qapi-schema/command-int.out TEST tests/qapi-schema/comments.out TEST tests/qapi-schema/double-data.out TEST tests/qapi-schema/double-type.out TEST tests/qapi-schema/duplicate-key.out TEST tests/qapi-schema/empty.out TEST tests/qapi-schema/enum-bad-name.out TEST tests/qapi-schema/enum-bad-prefix.out TEST tests/qapi-schema/enum-clash-member.out TEST tests/qapi-schema/enum-dict-member.out TEST tests/qapi-schema/enum-int-member.out TEST tests/qapi-schema/enum-member-case.out TEST tests/qapi-schema/enum-missing-data.out TEST tests/qapi-schema/enum-wrong-data.out TEST tests/qapi-schema/escape-outside-string.out TEST tests/qapi-schema/escape-too-big.out TEST tests/qapi-schema/escape-too-short.out TEST tests/qapi-schema/event-boxed-empty.out TEST tests/qapi-schema/event-case.out TEST tests/qapi-schema/event-nest-struct.out TEST tests/qapi-schema/flat-union-array-branch.out TEST tests/qapi-schema/flat-union-bad-base.out TEST tests/qapi-schema/flat-union-bad-discriminator.out TEST tests/qapi-schema/flat-union-base-any.out TEST tests/qapi-schema/flat-union-base-union.out TEST tests/qapi-schema/flat-union-clash-member.out TEST tests/qapi-schema/flat-union-empty.out TEST tests/qapi-schema/flat-union-incomplete-branch.out TEST tests/qapi-schema/flat-union-inline.out TEST tests/qapi-schema/flat-union-int-branch.out TEST tests/qapi-schema/flat-union-invalid-branch-key.out TEST tests/qapi-schema/flat-union-invalid-discriminator.out TEST tests/qapi-schema/flat-union-no-base.out TEST tests/qapi-schema/flat-union-optional-discriminator.out TEST tests/qapi-schema/flat-union-string-discriminator.out TEST tests/qapi-schema/funny-char.out TEST tests/qapi-schema/ident-with-escape.out TEST tests/qapi-schema/include-before-err.out TEST tests/qapi-schema/include-cycle.out TEST tests/qapi-schema/include-format-err.out TEST tests/qapi-schema/include-nested-err.out TEST tests/qapi-schema/include-no-file.out TEST tests/qapi-schema/include-non-file.out TEST tests/qapi-schema/include-relpath.out TEST tests/qapi-schema/include-repetition.out TEST tests/qapi-schema/include-self-cycle.out TEST tests/qapi-schema/include-simple.out TEST tests/qapi-schema/indented-expr.out TEST tests/qapi-schema/leading-comma-list.out TEST tests/qapi-schema/leading-comma-object.out TEST tests/qapi-schema/missing-colon.out TEST tests/qapi-schema/missing-comma-list.out TEST tests/qapi-schema/missing-comma-object.out TEST tests/qapi-schema/missing-type.out TEST tests/qapi-schema/nested-struct-data.out TEST tests/qapi-schema/non-objects.out TEST tests/qapi-schema/qapi-schema-test.out TEST tests/qapi-schema/quoted-structural-chars.out TEST tests/qapi-schema/redefined-builtin.out TEST tests/qapi-schema/redefined-command.out TEST tests/qapi-schema/redefined-event.out TEST tests/qapi-schema/redefined-type.out TEST tests/qapi-schema/reserved-command-q.out TEST tests/qapi-schema/reserved-enum-q.out TEST tests/qapi-schema/reserved-member-has.out TEST tests/qapi-schema/reserved-member-q.out TEST tests/qapi-schema/reserved-member-u.out TEST tests/qapi-schema/reserved-member-underscore.out TEST tests/qapi-schema/reserved-type-kind.out TEST tests/qapi-schema/reserved-type-list.out TEST tests/qapi-schema/returns-alternate.out TEST tests/qapi-schema/returns-array-bad.out TEST tests/qapi-schema/returns-dict.out TEST tests/qapi-schema/returns-unknown.out TEST tests/qapi-schema/returns-whitelist.out TEST tests/qapi-schema/struct-base-clash-deep.out TEST tests/qapi-schema/struct-base-clash.out TEST tests/qapi-schema/struct-data-invalid.out TEST tests/qapi-schema/struct-member-invalid.out TEST tests/qapi-schema/trailing-comma-list.out TEST tests/qapi-schema/trailing-comma-object.out TEST tests/qapi-schema/type-bypass-bad-gen.out TEST tests/qapi-schema/unclosed-list.out TEST tests/qapi-schema/unclosed-object.out TEST tests/qapi-schema/unclosed-string.out TEST tests/qapi-schema/unicode-str.out TEST tests/qapi-schema/union-base-no-discriminator.out TEST tests/qapi-schema/union-branch-case.out TEST tests/qapi-schema/union-clash-branches.out TEST tests/qapi-schema/union-empty.out TEST tests/qapi-schema/union-invalid-base.out TEST tests/qapi-schema/union-optional-branch.out TEST tests/qapi-schema/union-unknown.out TEST tests/qapi-schema/unknown-escape.out TEST tests/qapi-schema/unknown-expr-key.out CC tests/check-qdict.o CC tests/check-qfloat.o CC tests/check-qint.o CC tests/check-qstring.o CC tests/check-qlist.o CC tests/check-qnull.o CC tests/check-qjson.o CC tests/test-qmp-output-visitor.o GEN tests/test-qapi-visit.c GEN tests/test-qapi-types.c GEN tests/test-qapi-event.c GEN tests/test-qmp-introspect.c CC tests/test-clone-visitor.o CC tests/test-qmp-input-visitor.o CC tests/test-qmp-input-strict.o CC tests/test-qmp-commands.o GEN tests/test-qmp-marshal.c CC tests/test-string-input-visitor.o CC tests/test-string-output-visitor.o CC tests/test-qmp-event.o CC tests/test-opts-visitor.o CC tests/test-coroutine.o CC tests/test-visitor-serialization.o CC tests/test-iov.o CC tests/test-aio.o CC tests/test-rfifolock.o CC tests/test-throttle.o CC tests/test-thread-pool.o CC tests/test-hbitmap.o CC tests/test-blockjob.o CC tests/test-blockjob-txn.o CC tests/test-x86-cpuid.o CC tests/test-xbzrle.o CC tests/test-vmstate.o CC tests/test-cutils.o CC tests/test-mul64.o CC tests/test-int128.o CC tests/rcutorture.o CC tests/test-qdist.o CC tests/test-rcu-list.o CC tests/test-qht.o CC tests/test-qht-par.o CC tests/qht-bench.o CC tests/test-bitops.o CC tests/check-qom-interface.o /tmp/qemu-test/src/tests/test-int128.c:180: warning: ‘__noclone__’ attribute directive ignored CC tests/check-qom-proplist.o CC tests/test-qemu-opts.o CC tests/test-write-threshold.o CC tests/test-crypto-hash.o CC tests/test-crypto-cipher.o CC tests/test-crypto-secret.o CC tests/test-qga.o CC tests/libqtest.o CC tests/test-timed-average.o CC tests/test-io-task.o CC tests/test-io-channel-socket.o CC tests/io-channel-helpers.o CC tests/test-io-channel-file.o CC tests/test-io-channel-command.o CC tests/test-io-channel-buffer.o CC tests/test-base64.o CC tests/test-crypto-ivgen.o CC tests/test-crypto-afsplit.o CC tests/test-crypto-xts.o CC tests/test-crypto-block.o CC tests/test-logging.o CC tests/vhost-user-test.o CC tests/libqos/pci.o CC tests/libqos/fw_cfg.o CC tests/libqos/malloc.o CC tests/libqos/i2c.o CC tests/libqos/libqos.o CC tests/libqos/pci-pc.o CC tests/libqos/malloc-pc.o CC tests/libqos/libqos-pc.o CC tests/libqos/ahci.o CC tests/libqos/virtio.o CC tests/libqos/virtio-pci.o CC tests/libqos/virtio-mmio.o CC tests/libqos/malloc-generic.o CC tests/endianness-test.o CC tests/fdc-test.o CC tests/ide-test.o CC tests/ahci-test.o CC tests/hd-geo-test.o CC tests/boot-order-test.o CC tests/bios-tables-test.o CC tests/boot-sector.o /tmp/qemu-test/src/tests/ide-test.c: In function ‘cdrom_pio_impl’: /tmp/qemu-test/src/tests/ide-test.c:739: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result /tmp/qemu-test/src/tests/ide-test.c: In function ‘test_cdrom_dma’: /tmp/qemu-test/src/tests/ide-test.c:832: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result CC tests/pxe-test.o CC tests/rtc-test.o CC tests/ipmi-kcs-test.o CC tests/ipmi-bt-test.o CC tests/i440fx-test.o CC tests/fw_cfg-test.o /tmp/qemu-test/src/tests/boot-sector.c: In function ‘boot_sector_init’: /tmp/qemu-test/src/tests/boot-sector.c:80: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result CC tests/drive_del-test.o CC tests/wdt_ib700-test.o CC tests/tco-test.o CC tests/e1000-test.o CC tests/e1000e-test.o CC tests/rtl8139-test.o CC tests/pcnet-test.o CC tests/eepro100-test.o CC tests/ne2000-test.o CC tests/nvme-test.o CC tests/ac97-test.o CC tests/es1370-test.o CC tests/virtio-net-test.o CC tests/virtio-balloon-test.o CC tests/virtio-blk-test.o CC tests/virtio-rng-test.o CC tests/virtio-scsi-test.o CC tests/virtio-serial-test.o CC tests/virtio-console-test.o CC tests/tpci200-test.o CC tests/ipoctal232-test.o CC tests/display-vga-test.o CC tests/intel-hda-test.o CC tests/ivshmem-test.o CC tests/vmxnet3-test.o CC tests/pvpanic-test.o CC tests/i82801b11-test.o CC tests/ioh3420-test.o CC tests/usb-hcd-ohci-test.o CC tests/libqos/usb.o CC tests/usb-hcd-uhci-test.o CC tests/usb-hcd-ehci-test.o CC tests/usb-hcd-xhci-test.o CC tests/pc-cpu-test.o CC tests/q35-test.o CC tests/test-netfilter.o CC tests/test-filter-mirror.o CC tests/test-filter-redirector.o CC tests/postcopy-test.o CC tests/device-introspect-test.o CC tests/qom-test.o LINK tests/check-qdict LINK tests/check-qfloat LINK tests/check-qint LINK tests/check-qstring LINK tests/check-qlist LINK tests/check-qnull LINK tests/check-qjson CC tests/test-qapi-visit.o CC tests/test-qapi-types.o CC tests/test-qapi-event.o CC tests/test-qmp-introspect.o CC tests/test-qmp-marshal.o LINK tests/test-coroutine LINK tests/test-visitor-serialization LINK tests/test-iov LINK tests/test-aio LINK tests/test-rfifolock LINK tests/test-throttle LINK tests/test-thread-pool LINK tests/test-hbitmap LINK tests/test-blockjob LINK tests/test-blockjob-txn LINK tests/test-x86-cpuid LINK tests/test-xbzrle LINK tests/test-vmstate LINK tests/test-cutils LINK tests/test-mul64 LINK tests/test-int128 LINK tests/rcutorture LINK tests/test-rcu-list LINK tests/test-qdist LINK tests/test-qht LINK tests/qht-bench LINK tests/test-bitops LINK tests/check-qom-interface LINK tests/check-qom-proplist LINK tests/test-qemu-opts LINK tests/test-write-threshold LINK tests/test-crypto-hash LINK tests/test-crypto-cipher LINK tests/test-crypto-secret LINK tests/test-qga LINK tests/test-timed-average LINK tests/test-io-task LINK tests/test-io-channel-socket LINK tests/test-io-channel-file LINK tests/test-io-channel-command LINK tests/test-io-channel-buffer LINK tests/test-base64 LINK tests/test-crypto-ivgen LINK tests/test-crypto-afsplit LINK tests/test-crypto-xts LINK tests/test-crypto-block LINK tests/test-logging LINK tests/vhost-user-test LINK tests/endianness-test LINK tests/fdc-test LINK tests/ide-test LINK tests/ahci-test LINK tests/hd-geo-test LINK tests/boot-order-test LINK tests/bios-tables-test LINK tests/pxe-test LINK tests/rtc-test LINK tests/ipmi-kcs-test LINK tests/ipmi-bt-test LINK tests/i440fx-test LINK tests/fw_cfg-test LINK tests/drive_del-test LINK tests/wdt_ib700-test LINK tests/tco-test LINK tests/e1000-test LINK tests/e1000e-test LINK tests/rtl8139-test LINK tests/pcnet-test LINK tests/eepro100-test LINK tests/ne2000-test LINK tests/nvme-test LINK tests/ac97-test LINK tests/es1370-test LINK tests/virtio-net-test LINK tests/virtio-balloon-test LINK tests/virtio-blk-test LINK tests/virtio-rng-test LINK tests/virtio-scsi-test LINK tests/virtio-serial-test LINK tests/virtio-console-test LINK tests/tpci200-test LINK tests/ipoctal232-test LINK tests/display-vga-test LINK tests/intel-hda-test LINK tests/ivshmem-test LINK tests/vmxnet3-test LINK tests/pvpanic-test LINK tests/i82801b11-test LINK tests/ioh3420-test LINK tests/usb-hcd-ohci-test LINK tests/usb-hcd-uhci-test LINK tests/usb-hcd-ehci-test LINK tests/usb-hcd-xhci-test LINK tests/pc-cpu-test LINK tests/q35-test LINK tests/test-netfilter LINK tests/test-filter-mirror LINK tests/test-filter-redirector LINK tests/postcopy-test LINK tests/device-introspect-test LINK tests/qom-test GTESTER tests/check-qdict GTESTER tests/check-qfloat GTESTER tests/check-qint GTESTER tests/check-qstring GTESTER tests/check-qlist GTESTER tests/check-qnull GTESTER tests/check-qjson LINK tests/test-qmp-output-visitor LINK tests/test-clone-visitor LINK tests/test-qmp-input-visitor LINK tests/test-qmp-input-strict LINK tests/test-qmp-commands LINK tests/test-string-input-visitor LINK tests/test-string-output-visitor LINK tests/test-qmp-event LINK tests/test-opts-visitor GTESTER tests/test-coroutine GTESTER tests/test-visitor-serialization GTESTER tests/test-iov GTESTER tests/test-aio GTESTER tests/test-rfifolock GTESTER tests/test-throttle GTESTER tests/test-thread-pool GTESTER tests/test-hbitmap GTESTER tests/test-blockjob GTESTER tests/test-blockjob-txn GTESTER tests/test-x86-cpuid GTESTER tests/test-xbzrle GTESTER tests/test-vmstate GTESTER tests/test-cutils GTESTER tests/test-mul64 GTESTER tests/test-int128 GTESTER tests/rcutorture GTESTER tests/test-rcu-list GTESTER tests/test-qdist GTESTER tests/test-qht LINK tests/test-qht-par GTESTER tests/test-bitops GTESTER tests/check-qom-interface GTESTER tests/check-qom-proplist GTESTER tests/test-qemu-opts GTESTER tests/test-write-threshold GTESTER tests/test-crypto-hash GTESTER tests/test-crypto-cipher GTESTER tests/test-crypto-secret GTESTER tests/test-qga GTESTER tests/test-timed-average GTESTER tests/test-io-task GTESTER tests/test-io-channel-socket GTESTER tests/test-io-channel-file GTESTER tests/test-io-channel-command GTESTER tests/test-io-channel-buffer GTESTER tests/test-base64 GTESTER tests/test-crypto-ivgen GTESTER tests/test-crypto-afsplit GTESTER tests/test-crypto-xts GTESTER tests/test-crypto-block GTESTER tests/test-logging GTESTER check-qtest-x86_64 GTESTER check-qtest-aarch64 GTESTER tests/test-qmp-output-visitor GTESTER tests/test-clone-visitor GTESTER tests/test-qmp-input-visitor GTESTER tests/test-qmp-input-strict GTESTER tests/test-qmp-commands GTESTER tests/test-string-input-visitor GTESTER tests/test-string-output-visitor GTESTER tests/test-qmp-event GTESTER tests/test-opts-visitor GTESTER tests/test-qht-par === OUTPUT END === Abort: command timeout (>3600 seconds) --- Email generated automatically by Patchew [http://patchew.org/]. Please send your feedback to patchew-devel@freelists.org
Am 07.09.2016 um 22:17 schrieb no-reply@patchew.org: > Hi, > > Your series failed automatic build test. Please find the testing commands and > their output below. If you have docker installed, you can probably reproduce it > locally. [...] > GTESTER tests/test-string-output-visitor > GTESTER tests/test-qmp-event > GTESTER tests/test-opts-visitor > GTESTER tests/test-qht-par > === OUTPUT END === > > Abort: command timeout (>3600 seconds) It looks like the test failed because of a timeout after one hour. Whatever caused that timeout, I don't think that my patch did it. Stefan
On 7 September 2016 at 20:13, Stefan Weil <sw@weilnetz.de> wrote: > The old log messages are implemented by conditional compilation > and not available by default. > > The new log messages can be enabled either by a command line option > (-d unimp) or in the QEMU monitor (log unimp). > > Signed-off-by: Stefan Weil <sw@weilnetz.de> > --- > > The new code is very useful when implementing new platforms or > looking for problems with existing platforms which are only > partially emulated (I use it for Raspberry Pi). > > target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED > and could get similar code. > > Regards, > Stefan > > > memory.c | 12 ++++-------- > 1 file changed, 4 insertions(+), 8 deletions(-) > > diff --git a/memory.c b/memory.c > index 0eb6895..92f8879 100644 > --- a/memory.c > +++ b/memory.c > @@ -23,6 +23,7 @@ > #include "qapi/visitor.h" > #include "qemu/bitops.h" > #include "qemu/error-report.h" > +#include "qemu/log.h" > #include "qom/object.h" > #include "trace.h" > > @@ -31,8 +32,6 @@ > #include "sysemu/kvm.h" > #include "sysemu/sysemu.h" > > -//#define DEBUG_UNASSIGNED > - > static unsigned memory_region_transaction_depth; > static bool memory_region_update_pending; > static bool ioeventfd_update_pending; > @@ -1101,9 +1100,7 @@ static void memory_region_initfn(Object *obj) > static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, > unsigned size) > { > -#ifdef DEBUG_UNASSIGNED > - printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); > -#endif > + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx "\n", __func__, addr); > if (current_cpu != NULL) { > cpu_unassigned_access(current_cpu, addr, false, false, 0, size); > } > @@ -1113,9 +1110,8 @@ static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, > static void unassigned_mem_write(void *opaque, hwaddr addr, > uint64_t val, unsigned size) > { > -#ifdef DEBUG_UNASSIGNED > - printf("Unassigned mem write " TARGET_FMT_plx " = 0x%"PRIx64"\n", addr, val); > -#endif > + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", > + __func__, addr, val); Maybe this should be LOG_GUEST_ERROR rather than LOG_UNIMP ? > if (current_cpu != NULL) { > cpu_unassigned_access(current_cpu, addr, true, false, 0, size); > } > -- > 2.1.4 Idle thought: would it be worth having an "unimplemented-thing" device which just existed to print LOG_GUEST_ERROR errors which included a string indicating what the missing device was? The board models would need to actually instantiate them in the right places (hopefully just one-liners) but that's easier than implementing lots of devices. And it would give us some documentation in the source of what's still missing in a board. thanks -- PMM
On Wed, 09/07 22:50, Stefan Weil wrote: > Am 07.09.2016 um 22:17 schrieb no-reply@patchew.org: > > Hi, > > > > Your series failed automatic build test. Please find the testing commands and > > their output below. If you have docker installed, you can probably reproduce it > > locally. > > [...] > > > GTESTER tests/test-string-output-visitor > > GTESTER tests/test-qmp-event > > GTESTER tests/test-opts-visitor > > GTESTER tests/test-qht-par > > === OUTPUT END === > > > > Abort: command timeout (>3600 seconds) > > > It looks like the test failed because of a timeout after one hour. > Whatever caused that timeout, I don't think that my patch did it. Yes, it is because of the known vhost-user-test hang: https://patchwork.kernel.org/patch/9273189/ Fam
Am 07.09.2016 um 23:29 schrieb Peter Maydell: > On 7 September 2016 at 20:13, Stefan Weil <sw@weilnetz.de> wrote: >> The old log messages are implemented by conditional compilation >> and not available by default. >> >> The new log messages can be enabled either by a command line option >> (-d unimp) or in the QEMU monitor (log unimp). >> >> Signed-off-by: Stefan Weil <sw@weilnetz.de> >> --- >> >> The new code is very useful when implementing new platforms or >> looking for problems with existing platforms which are only >> partially emulated (I use it for Raspberry Pi). >> >> target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED >> and could get similar code. >> >> Regards, >> Stefan >> >> >> memory.c | 12 ++++-------- >> 1 file changed, 4 insertions(+), 8 deletions(-) [...] >> -#ifdef DEBUG_UNASSIGNED >> - printf("Unassigned mem write " TARGET_FMT_plx " = 0x%"PRIx64"\n", addr, val); >> -#endif >> + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", >> + __func__, addr, val); > > Maybe this should be LOG_GUEST_ERROR rather than LOG_UNIMP ? My first code used LOG_GUEST_ERROR. Of course a guest can try to access memory which is not available for the real hardware. For my test object (Raspberry Pi), all unassigned memory accesses were not guest errors but unimplemented emulation in QEMU – that's why I changed from LOG_GUEST_ERROR to LOG_UNIMP. A short test with i386 / x86_64 emulation also detected unassigned memory accesses (from BIOS) caused by an unimplemented debug device, so that was also not a guest error. Even bad memory access caused by the guest might need special handling in QEMU, because the effect on real hardware can differ depending on the address range. So although in that case LOG_GUEST_ERROR would be fine, LOG_UNIMP matches as well. It does not really matter whether the code uses LOG_UNIMP or LOG_GUEST_ERROR, as long as it is possible to enable such log messages. So whoever accepts this patch can simply replace that part if needed. >> if (current_cpu != NULL) { >> cpu_unassigned_access(current_cpu, addr, true, false, 0, size); >> } >> -- >> 2.1.4 > > Idle thought: would it be worth having an "unimplemented-thing" > device which just existed to print LOG_GUEST_ERROR errors which > included a string indicating what the missing device was? The > board models would need to actually instantiate them in the > right places (hopefully just one-liners) but that's easier than > implementing lots of devices. And it would give us some > documentation in the source of what's still missing in a board. That's what I am currently doing for RPi. The main problem is that some devices for a certain platform are not obvious, so you will miss them initially because of missing documentation. Example for RPi: the random number generator. Example for x86: the hardware debug device accesses by the BIOS. Cheers Stefan
On 08/09/2016 07:43, Stefan Weil wrote: > Am 07.09.2016 um 23:29 schrieb Peter Maydell: >> On 7 September 2016 at 20:13, Stefan Weil <sw@weilnetz.de> wrote: >>> The old log messages are implemented by conditional compilation >>> and not available by default. >>> >>> The new log messages can be enabled either by a command line option >>> (-d unimp) or in the QEMU monitor (log unimp). >>> >>> Signed-off-by: Stefan Weil <sw@weilnetz.de> >>> --- >>> >>> The new code is very useful when implementing new platforms or >>> looking for problems with existing platforms which are only >>> partially emulated (I use it for Raspberry Pi). >>> >>> target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED >>> and could get similar code. >>> >>> Regards, >>> Stefan >>> >>> >>> memory.c | 12 ++++-------- >>> 1 file changed, 4 insertions(+), 8 deletions(-) > > [...] > >>> -#ifdef DEBUG_UNASSIGNED >>> - printf("Unassigned mem write " TARGET_FMT_plx " = >>> 0x%"PRIx64"\n", addr, val); >>> -#endif >>> + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", >>> + __func__, addr, val); >> >> Maybe this should be LOG_GUEST_ERROR rather than LOG_UNIMP ? > > My first code used LOG_GUEST_ERROR. Of course a guest can try to access > memory which is not available for the real hardware. > > For my test object (Raspberry Pi), all unassigned memory accesses were > not guest errors but unimplemented emulation in QEMU – that's why I > changed from LOG_GUEST_ERROR to LOG_UNIMP. > > A short test with i386 / x86_64 emulation also detected unassigned > memory accesses (from BIOS) caused by an unimplemented debug device, so > that was also not a guest error. FWIW, the debug device is optional (-device isa-debugcon), not unimplemented. Similarly it's common, or at least it was before ACPI was introduced, to poke at known ISA ports to detect legacy devices; it's neither unimplemented nor a guest error in that case. Perhaps it should just be a tracepoint? Paolo
Am 08.09.2016 um 11:37 schrieb Paolo Bonzini: > On 08/09/2016 07:43, Stefan Weil wrote: >> Am 07.09.2016 um 23:29 schrieb Peter Maydell: >>> On 7 September 2016 at 20:13, Stefan Weil <sw@weilnetz.de> wrote: >>>> The old log messages are implemented by conditional compilation >>>> and not available by default. >>>> >>>> The new log messages can be enabled either by a command line option >>>> (-d unimp) or in the QEMU monitor (log unimp). >>>> >>>> Signed-off-by: Stefan Weil <sw@weilnetz.de> >>>> --- >>>> >>>> The new code is very useful when implementing new platforms or >>>> looking for problems with existing platforms which are only >>>> partially emulated (I use it for Raspberry Pi). >>>> >>>> target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED >>>> and could get similar code. >>>> >>>> Regards, >>>> Stefan >>>> >>>> >>>> memory.c | 12 ++++-------- >>>> 1 file changed, 4 insertions(+), 8 deletions(-) >> >> [...] >> >>>> -#ifdef DEBUG_UNASSIGNED >>>> - printf("Unassigned mem write " TARGET_FMT_plx " = >>>> 0x%"PRIx64"\n", addr, val); >>>> -#endif >>>> + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", >>>> + __func__, addr, val); >>> >>> Maybe this should be LOG_GUEST_ERROR rather than LOG_UNIMP ? >> >> My first code used LOG_GUEST_ERROR. Of course a guest can try to access >> memory which is not available for the real hardware. >> >> For my test object (Raspberry Pi), all unassigned memory accesses were >> not guest errors but unimplemented emulation in QEMU – that's why I >> changed from LOG_GUEST_ERROR to LOG_UNIMP. >> >> A short test with i386 / x86_64 emulation also detected unassigned >> memory accesses (from BIOS) caused by an unimplemented debug device, so >> that was also not a guest error. > > FWIW, the debug device is optional (-device isa-debugcon), not > unimplemented. Similarly it's common, or at least it was before ACPI > was introduced, to poke at known ISA ports to detect legacy devices; > it's neither unimplemented nor a guest error in that case. > > Perhaps it should just be a tracepoint? > > Paolo Yes, especially for x86 there are several devices which are optional (e. g. serial and parallel ports). I also found the isa-debugcon device when I searched for the reason of the unassigned memory access. Maybe isa-debugcon would deserve better documentation. Regarding using qemu_log_mask or using tracepoints (trace_unassigned_mem_read, trace_unassigned_mem_write?): Both alternatives are fine for me. I just want something which does not need a new build with conditional compilation. It should be possible to enable the log / trace message at any time. I can also prepare a new patch with tracepoints. Any more feedback which variant is preferred? Stefan
diff --git a/memory.c b/memory.c index 0eb6895..92f8879 100644 --- a/memory.c +++ b/memory.c @@ -23,6 +23,7 @@ #include "qapi/visitor.h" #include "qemu/bitops.h" #include "qemu/error-report.h" +#include "qemu/log.h" #include "qom/object.h" #include "trace.h" @@ -31,8 +32,6 @@ #include "sysemu/kvm.h" #include "sysemu/sysemu.h" -//#define DEBUG_UNASSIGNED - static unsigned memory_region_transaction_depth; static bool memory_region_update_pending; static bool ioeventfd_update_pending; @@ -1101,9 +1100,7 @@ static void memory_region_initfn(Object *obj) static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, unsigned size) { -#ifdef DEBUG_UNASSIGNED - printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); -#endif + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx "\n", __func__, addr); if (current_cpu != NULL) { cpu_unassigned_access(current_cpu, addr, false, false, 0, size); } @@ -1113,9 +1110,8 @@ static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, static void unassigned_mem_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { -#ifdef DEBUG_UNASSIGNED - printf("Unassigned mem write " TARGET_FMT_plx " = 0x%"PRIx64"\n", addr, val); -#endif + qemu_log_mask(LOG_UNIMP, "%s " TARGET_FMT_plx " = 0x%" PRIx64 "\n", + __func__, addr, val); if (current_cpu != NULL) { cpu_unassigned_access(current_cpu, addr, true, false, 0, size); }
The old log messages are implemented by conditional compilation and not available by default. The new log messages can be enabled either by a command line option (-d unimp) or in the QEMU monitor (log unimp). Signed-off-by: Stefan Weil <sw@weilnetz.de> --- The new code is very useful when implementing new platforms or looking for problems with existing platforms which are only partially emulated (I use it for Raspberry Pi). target-sparc/ldst_helper.c also uses DEBUG_UNASSIGNED and could get similar code. Regards, Stefan memory.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-)