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2019-03-08Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into ↵Peter Maydell
staging Slirp updates Greg Kurz (1): slirp: Fix build with gcc 9 Marc-André Lureau (7): slirp: adapt a subset of QEMU vmstate code slirp: use libslirp migration code slirp: use "slirp_" prefix for inet_aton() win32 implementation slirp: move sources to src/ subdirectory slirp: add a standalone Makefile build-sys: link with slirp as an external project slirp: remove QEMU Makefile.objs Samuel Thibault (2): slirp: fix big/little endian conversion in ident protocol slirp: Mark pieces missing IPv6 support Vic Lee (1): slirp: check for ioctlsocket error and 0-length udp payload. William Bowling (1): slirp: check sscanf result when emulating ident # gpg: Signature made Thu 07 Mar 2019 11:51:20 GMT # gpg: using RSA key E61DBB15D4172BDEC97E92D9DB550E89F0FA54F3 # gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>" [unknown] # gpg: aka "Samuel Thibault <sthibault@debian.org>" [marginal] # gpg: aka "Samuel Thibault <samuel.thibault@gnu.org>" [unknown] # gpg: aka "Samuel Thibault <samuel.thibault@inria.fr>" [marginal] # gpg: aka "Samuel Thibault <samuel.thibault@labri.fr>" [marginal] # gpg: aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" [marginal] # gpg: aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>" [unknown] # 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: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6 # Subkey fingerprint: E61D BB15 D417 2BDE C97E 92D9 DB55 0E89 F0FA 54F3 * remotes/thibault/tags/samuel-thibault: slirp: remove QEMU Makefile.objs build-sys: link with slirp as an external project slirp: add a standalone Makefile slirp: move sources to src/ subdirectory slirp: use "slirp_" prefix for inet_aton() win32 implementation slirp: use libslirp migration code slirp: adapt a subset of QEMU vmstate code slirp: Mark pieces missing IPv6 support slirp: fix big/little endian conversion in ident protocol slirp: check sscanf result when emulating ident slirp: check for ioctlsocket error and 0-length udp payload. slirp: Fix build with gcc 9 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-08Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream-kconfig' ↵Peter Maydell
into staging Initial Kconfig work, excluding ARM and MIPS # gpg: Signature made Thu 07 Mar 2019 20:54:27 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini/tags/for-upstream-kconfig: (54 commits) kconfig: add documentation .travis.yml: test that no-default-device builds do not regress xtensa-softmmu.mak: express dependencies with Kconfig unicore32-softmmu.mak: express dependencies with Kconfig sparc64-softmmu.mak: express dependencies with Kconfig sparc-softmmu.mak: express dependencies with Kconfig sh4-softmmu.mak: express dependencies with Kconfig s390x: express dependencies with Kconfig riscv-softmmu.mak: replace CONFIG_* with Kconfig "select" directives or1k-softmmu.mak: express dependencies with Kconfig nios2-softmmu.mak: express dependencies with Kconfig moxie-softmmu.mak: express dependencies with Kconfig microblaze-softmmu.mak: express dependencies with Kconfig m68k-softmmu.mak: express dependencies with Kconfig lm32-softmmu.mak: express dependencies with Kconfig hppa-softmmu.mak: express dependencies with Kconfig cris-softmmu.mak: express dependencies with Kconfig alpha-softmmu.mak: express dependencies with Kconfig ppc: Express dependencies of the embedded machines with kconfig ppc: Express dependencies of the Sam460EX machines with kconfig ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-03-07kconfig: add documentationPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07.travis.yml: test that no-default-device builds do not regressPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07xtensa-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07unicore32-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07sparc64-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07sparc-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07sh4-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Note that USB_OHCI was missing (it was brought in via pci.mak, but r2d needs the sysbus version) and SERIAL is not used. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07s390x: express dependencies with KconfigThomas Huth
Instead of hard-coding all config switches in the config file default-configs/s390x-softmmu.mak, let's use the new Kconfig files to express the necessary dependencies: The S390_CCW_VIRTIO config switch for the "s390-ccw-virtio" machine now selects all non-optional devices. And since we already have the VIRTIO_PCI and VIRTIO_MMIO config switches for the other two virtio transports, this patch also introduces a new config switch VIRTIO_CCW for the third, s390x-specific virtio transport, so that all three virtio transports are now handled in the same way. Signed-off-by: Thomas Huth <thuth@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07riscv-softmmu.mak: replace CONFIG_* with Kconfig "select" directivesPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07or1k-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07nios2-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07moxie-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Moxie does not use VGA, ISA or RTC, and only has a memory-mapped serial port. Adjust for the correct dependencies. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07microblaze-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07m68k-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07lm32-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07hppa-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Note that the Dino board uses a memory mapped 16550 UART and therefore only CONFIG_SERIAL is needed, not CONFIG_SERIAL_ISA. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07cris-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07alpha-softmmu.mak: express dependencies with KconfigPaolo Bonzini
%-softmmu.mak only keep boards and optional device definitions in Kconfig mode. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc: Express dependencies of the embedded machines with kconfigThomas Huth
This makes it much easier if the users want to disable some of the embedded machines for their builds. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc: Express dependencies of the Sam460EX machines with kconfigThomas Huth
Most of the dependencies are now directly selected by the SAM460EX switch. We can drop CONFIG_VGA_CIRRUS since this device is already selected automatically when CONFIG_PCI_DEVICES is set. Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc: Express dependencies of the Mac machines with kconfigThomas Huth
This will make it for example easier if the users want to disable one of the two machines for their builds. Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc: Express dependencies of the 'prep' and '40p' machines with kconfigThomas Huth
Select the required devices in hw/ppc/Kconfig instead, so that ppc-softmmu.mak only contains the user-selectable PREP switch. Plug-in devices like NE2000_ISA are pulled in automatically by the Kconfig build system now. Cc: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ppc64: Express dependencies of 'pseries' and 'powernv' machines with kconfigThomas Huth
The POWERNV switch should always select ISA_IPMI_BT, then the other IPMI options are turned on automatically now. CONFIG_DIMM should always be selected by the pseries machine, which in turn depends on CONFIG_MEM_DEVICE since DIMM implements this interface. CONFIG_VIRTIO_VGA can be dropped from default-configs/ppc64-softmmu.mak completely since this device is already automatically enabled via hw/display/Kconfig now. Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07i386-softmmu.mak: remove all CONFIG_* except boards definitionsYang Zhong
%-softmmu.mak only keep boards definitions in Kconfig mode. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-43-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ipmi: express dependencies with kconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-36-yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07sd: express dependencies with kconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ssi: express dependencies with kconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07isa: express SuperIO dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07tpm: express dependencies with KconfigPaolo Bonzini
This automatically removes the TPM backends from the binary altogether if no front-ends are selected. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07virtio: express virtio dependencies with KconfigYang Zhong
Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-42-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07vfio: express vfio dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07hyperv: express dependencies with kconfigYang Zhong
remove default-configs/hyperv.mak and make dependencies with Kconfig. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-41-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07display: express dependencies with kconfigYang Zhong
Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-40-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ptimer: express dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-39-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07i2c: express dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-38-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07i386: express dependencies with KconfigPaolo Bonzini
This way, the default-configs file only need to specify the boards and any optional devices. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-37-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07isa: express dependencies with kconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-36-yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07scsi: express dependencies with KconfigPaolo Bonzini
This automatically removes the SCSI subsystem from the binary altogether if no controllers are selected. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-34-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07block: fix recursion in hw/block/dataplanePaolo Bonzini
There are Xen files in hw/block/dataplane that should be compiled even if virtio-blk is disabled. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: convert usb.mak to KconfigPaolo Bonzini
Instead of including the same list of devices for each target, let the host controllers select CONFIG_USB and make the devices default to present whenever USB is available. Done with the following script: while read i; do i=${i%=y}; i=${i#CONFIG_} sed -i -e'/^config '$i'$/!b' -en \ -e'a\' -e' default y\' -e' depends on USB' \ `grep -lw $i hw/*/Kconfig` done < default-configs/usb.mak followed by adding "select USB" on the host controllers. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-33-yang.zhong@intel.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: convert sound.mak to KconfigPaolo Bonzini
There is really nothing special in these devices; they are just ISA devices. Instead of including them for each target, set CONFIG_ISA_BUS to true, and make the devices default to present whenever ISA is available. More conversion of ISA devices will follow. Done with the following script: while read i; do i=${i%=y}; i=${i#CONFIG_} sed -i -e'/^config '$i'$/!b' -en \ -e'a\' -e' default y\' -e' depends on ISA_BUS' \ `grep -lw $i hw/*/Kconfig` done < default-configs/sound.mak Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-32-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: convert pci.mak to KconfigPaolo Bonzini
Instead of including the same list of devices for each target, set CONFIG_PCI to true, and make the devices default to present whenever PCI is available. However, s390x does not want all the PCI devices, so there is a separate symbol to enable them. Done mostly with the following script: while read i; do i=${i%=y}; i=${i#CONFIG_} sed -i -e'/^config '$i'$/!b' -en \ -e'a\' -e' default y if PCI_DEVICES\' -e' depends on PCI' \ `grep -lw $i hw/*/Kconfig` done < default-configs/pci.mak followed by replacing a few "depends on" clauses with "select" whenever the symbol is not really related to PCI. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-31-yang.zhong@intel.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07hw/pci/Makefile.objs: make pcie configurableYang Zhong
Make pcie splited from pci and make it configurable. Signed-off-by: Yang Zhong <yang.zhong@intel.com> Cc: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-30-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07ide: express dependencies with KconfigPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-29-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07kconfig: introduce CONFIG_TEST_DEVICESPaolo Bonzini
Devices that are mostly used for testing purposes (for example in endianness-test) will be moved under a new symbol CONFIG_TEST_DEVICES that can be disabled in the default-configs file. This makes it easier to drop this code from QEMU if desirable. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07minikconfig: implement allnoconfig and defconfig modesPaolo Bonzini
Apart from defconfig (which is a no-op), allyesconfig/allnoconfig/randcondfig can be implemented simply by ignoring the RHS of assignments and "default" statements. The RHS is replaced respectively by "true", "false" or a random value. However, allyesconfig and randconfig do not quite work, because all the files for hw/ARCH/Kconfig are sourced and therefore you could end up enabling some ARM boards in x86 or things like that. This is left for future work, but I am leaving it in to help debugging minikconf itself. allnoconfig mode is tied to a new configure option, --without-default-devices. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07build: switch to KconfigPaolo Bonzini
The make_device_config.sh script is replaced by minikconf, which is modified to support the same command line as its predecessor. The roots of the parsing are default-configs/*.mak, Kconfig.host and hw/Kconfig. One difference with make_device_config.sh is that all symbols have to be defined in a Kconfig file, including those coming from the configure script. This is the reason for the Kconfig.host file introduced in the previous patch. Whenever a file in default-configs/*.mak used $(...) to refer to a config-host.mak symbol, this is replaced by a Kconfig dependency; this part must be done already in this patch for bisectability. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190123065618.3520-28-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-03-07kconfig: introduce kconfig filesPaolo Bonzini
The Kconfig files were generated mostly with this script: for i in `grep -ho CONFIG_[A-Z0-9_]* default-configs/* | sort -u`; do set fnord `git grep -lw $i -- 'hw/*/Makefile.objs' ` shift if test $# = 1; then cat >> $(dirname $1)/Kconfig << EOF config ${i#CONFIG_} bool EOF git add $(dirname $1)/Kconfig else echo $i $* fi done sed -i '$d' hw/*/Kconfig for i in hw/*; do if test -d $i && ! test -f $i/Kconfig; then touch $i/Kconfig git add $i/Kconfig fi done Whenever a symbol is referenced from multiple subdirectories, the script prints the list of directories that reference the symbol. These symbols have to be added manually to the Kconfig files. Kconfig.host and hw/Kconfig were created manually. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Yang Zhong <yang.zhong@intel.com> Message-Id: <20190123065618.3520-27-yang.zhong@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>