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2019-08-22Merge remote-tracking branch 'remotes/berrange/tags/autofree-pull-request' ↵Peter Maydell
into staging require newer glib2 to enable autofree'ing of stack variables exiting scope * Bump minium glib2 version to 2.48 * Convert much of the crypto code to use automatic memory free functions # gpg: Signature made Thu 22 Aug 2019 11:51:59 BST # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/autofree-pull-request: crypto: use auto cleanup for many stack variables crypto: define cleanup functions for use with g_autoptr glib: bump min required glib library version to 2.48 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-22Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingPeter Maydell
* Longstanding chardev race condition fix (Berto) * Cleanups and tests from the Meson POC (Marc-André, myself) * Coalesced range cleanup (Peter) # gpg: Signature made Wed 21 Aug 2019 18:27:43 BST # gpg: using RSA key BFFBD25F78C7AE83 # 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: char-socket: Lock tcp_chr_disconnect() and socket_reconnect_timeout() main-loop: Fix GSource leak in qio_task_thread_worker() memory: Fix up memory_region_{add|del}_coalescing memory: Remove has_coalesced_range counter memory: Split zones when do coalesced_io_del() memory: Refactor memory_region_clear_coalescing minikconf: don't print CONFIG_FOO=n lines configure: remove AUTOCONF_HOST tests: add module loading test module: return success on module load module: use g_hash_table_add() configure: define CONFIG_TOOLS here qemu-ga: clean up TOOLS variable Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-22glib: bump min required glib library version to 2.48Daniel P. Berrangé
Per supported platforms doc[1], the various min glib on relevant distros is: RHEL-8: 2.56.1 RHEL-7: 2.50.3 Debian (Buster): 2.58.3 Debian (Stretch): 2.50.3 OpenBSD (Ports): 2.58.3 FreeBSD (Ports): 2.56.3 OpenSUSE Leap 15: 2.54.3 SLE12-SP2: 2.48.2 Ubuntu (Xenial): 2.48.0 macOS (Homebrew): 2.56.0 This suggests that a minimum glib of 2.48 is a reasonable target. Compared to the previous version bump in commit e7b3af81597db1a6b55f2c15d030d703c6b2c6ac Author: Daniel P. Berrangé <berrange@redhat.com> Date: Fri May 4 15:34:46 2018 +0100 glib: bump min required glib library version to 2.40 This will result in us dropping support for Debian Jessie and Ubuntu 14.04. As per the commit message 14.04 was already outside our list of supported build platforms and an exception was only made because one of the build hosts used during merge testing was stuck on 14.04. Debian Jessie is justified to drop because we only aim to support at most 2 major versions of Debian at any time. This means Buster and Stretch at this time. The g_strv_contains compat code is dropped as this API is present since 2.44 The g_assert_cmpmem compat code is dropped as this API is present since 2.46 [1] https://qemu.weilnetz.de/doc/qemu-doc.html#Supported-build-platforms Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-08-21Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/trivial-branch-pull-request' into staging Various trivial fixes # gpg: Signature made Wed 21 Aug 2019 12:19:11 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-pull-request: hw/display: Compile various display devices as common object hw/display/sm501: Remove unused include spapr_events: Rewrite a fall through comment vl: Rewrite a fall through comment target/ppc: Rewrite a fall through comment hw/ipmi: Rewrite a fall through comment hw/dma/omap_dma: Move switch 'fall through' comment to correct place json: Move switch 'fall through' comment to correct place hw/net/e1000: Fix erroneous comment .gitignore: ignore some vhost-user* related files configure: fix sdl detection using sdl2-config configure: remove obsoleted $sparc_cpu variable misc: fix naming scheme of compatiblity arrays test: Use g_strndup instead of plain strndup Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-08-21configure: remove AUTOCONF_HOSTMarc-André Lureau
This is a left-over from commit c12b6d70e384c769ca372e15ffd19b3e9f563662 ("pixman: drop submodule") Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-08-21configure: define CONFIG_TOOLS herePaolo Bonzini
Defining CONFIG_TOOLS on the basis of $(TOOLS) has the disadvantage of including it also if e.g. qemu-ga is requested. The correct information is available in configure, define it there. This also has the benefit of not installing the manpages for block layer tools if the only "tool" being built is the guest agent. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-08-21qemu-ga: clean up TOOLS variablePaolo Bonzini
qemu-ga is included in the TOOLS variable without the .exe suffix, and this is then worked around twice in the Makefile. Do the right thing in configure instead. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-08-21configure: fix sdl detection using sdl2-configCarlo Marcelo Arenas Belón
If SDL2 is requested but pkg-config doesn't have a module for it configure should fallback to use sdl*-config, but wasn't able to because and old variable (from SDL) was being used by mistake. Correct the variable name and complete other related changes so there are no more references to the old SDL. Fixes: 0015ca5cbabe ("ui: remove support for SDL1.2 in favour of SDL2") Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190710225528.409-1-carenas@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-08-21configure: remove obsoleted $sparc_cpu variableCarlo Marcelo Arenas Belón
9b9c37c364 ("tcg-sparc: Assume v9 cpu always, i.e. force v8plus in 32-bit mode.", 2012-09-21) removed the need for this variable and most of the references to it, but this one. Remove defunct code, no effect or functionality change expected. Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190709234330.89699-1-carenas@gmail.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-08-20configure: Define target access alignment in configuretony.nguyen@bt.com
This patch moves the define of target access alignment earlier from target/foo/cpu.h to configure. Suggested in Richard Henderson's reply to "[PATCH 1/4] tcg: TCGMemOp is now accelerator independent MemOp" Signed-off-by: Tony Nguyen <tony.nguyen@bt.com> Message-Id: <11e818d38ebc40e986cfa62dd7d0afdc@tpw09926dag18e.domain1.systemhost.net> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: tony.nguyen@bt.com <tony.nguyen@bt.com>
2019-07-22Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20190722' into staging target-arm queue: * target/arm: Add missing break statement for Hypervisor Trap Exception (fixes handling of SMC insn taken to AArch32 Hyp mode via HCR.TSC) * hw/arm/fsl-imx6ul.c: Remove dead SMP-related code * target/arm: Limit ID register assertions to TCG * configure: Clarify URL to source downloads * contrib/elf2dmp: Build download.o with CURL_CFLAGS # gpg: Signature made Mon 22 Jul 2019 14:13:31 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * remotes/pmaydell/tags/pull-target-arm-20190722: contrib/elf2dmp: Build download.o with CURL_CFLAGS configure: Clarify URL to source downloads target/arm: Limit ID register assertions to TCG hw/arm/fsl-imx6ul.c: Remove dead SMP-related code target/arm: Add missing break statement for Hypervisor Trap Exception Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-22configure: Clarify URL to source downloadsPeter Maydell
If configure detects that it's being run on a source tree which is missing git modules, it prints an error messages suggesting that the user downloads a correct source archive from the project website. However https://www.qemu.org/download/ is a link to a page with multiple tabs, with the default being the one telling users how to get binaries from their distro. Clarify the URL we print to include the #source anchor, so that the browser will go directly to the source-tarball instructions. Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20190718131659.20783-1-peter.maydell@linaro.org Suggested-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-19build-sys: do no support modules on WindowsMarc-André Lureau
Our module system does not support Windows, because it relies on resolving symbols from the main executable. If there is enough interest in supporting modules on Windows, we could generate an import library for the executable and link with it: https://stackoverflow.com/questions/15454968/dll-plugin-that-uses-functions-defined-in-the-main-executable However, there is a small chicken egg problem, since the executable link and exports extra symbols needed by the library... Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190718120413.27678-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-07-19configure: only link capstone to emulation targetsDaniel P. Berrangé
Only the emulators link to code that uses capstone, so adding it to the global LIBs places undesirable dependancies on other binaries, in particular the tools. There is no variable that covers both user emulation and machine emulation, so add a new "$libs_cpu" for this purpose. In particular this removes the 8 MB capstone dep from the things qemu-img links against, allowing for a more minimal installation in scenarios that don't want system emulators installed. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-15create_config: remove $(CONFIG_SOFTMMU) hackPaolo Bonzini
CONFIG_TPM is defined to a rather weird $(CONFIG_SOFTMMU) so that it expands to the right thing in hw/Makefile.objs. This however is not needed anymore and it has a corresponding hack in create_config to turn it into "#define CONFIG_TPM 1". Clean up. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-07-04Merge remote-tracking branch 'remotes/armbru/tags/pull-build-2019-07-02-v2' ↵Peter Maydell
into staging Build system patches for 2019-07-02 # gpg: Signature made Wed 03 Jul 2019 12:44:28 BST # 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-build-2019-07-02-v2: Makefile: Reuse all's recursion machinery for clean and install Makefile: Rename targets for make recursion Makefile: Drop bogus cleaning of $(ALL_SUBDIRS)/qemu-options.def Makefile: Remove code to smooth transition to config.status Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-07-03Makefile: Rename targets for make recursionMarkus Armbruster
We make a few sub-directories recursively, in particular $(TARGET_DIRS). For goal "all", we do it the nice way: "all" has a prerequisite subdir-T for each T in $(TARGET_DIRS), and T's recipe runs make recursively. Behaves nicely with -j and -k. For other goals such as "clean" and "install", the recipe runs make recursively in a for loop. Ignores -j and -k. The next commit will fix that for "clean" and "install". This commit prepares the ground by renaming the targets we use for "all" to include the goal for the sub-make. This will permit reusing them for goals other than "all". Targets subdir-T for T in $(TARGET_DIRS) run "make all" in T. Rename to T/all, and declare phony. Targets romsubdir-R for R in $(ROMS) run "make" in pc-bios/R. Default goal is "all" for all R. Rename to pc-bios/R/all, and declare phony. The remainder are renamed just for consistency. Target subdir-dtc runs "make libbft/libfdt.a" in dtc. Rename to dtc/all, and declare phony. Target subdir-capstone runs make $(BUILD_DIR)/capstone/$(LIBCAPSTONE) in $(SRC_PATH)/capstone. Rename to capstone/all, and declare phony. Target subdir-slirp runs "make" in $(SRC_PATH)/slirp. Default goal is all, which builds $(BUILD_DIR)/libslirp.a. Rename to slirp/all, and declare phony. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190528082308.22032-4-armbru@redhat.com> [Add compatibility gunk to keep make working across the rename]
2019-07-01Deprecate Python 2 supportEduardo Habkost
Python 2 will reach end of life in January 1 2020. Declare it as deprecated. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20190503193721.18459-1-ehabkost@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> [ehabkost: print "warning:" in lowercase] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-07-01Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/trivial-patches-pull-request' into staging configure improvements and fixes MAINTAINERS update # gpg: Signature made Wed 26 Jun 2019 21:02:10 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-patches-pull-request: MAINTAINERS: Change maintership of Xen code under hw/9pfs configure: use valid args testing sem_timedwait configure: disallow spaces and colons in source path and build path configure: set source_path only once and make its definition more robust Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-06-26configure: use valid args testing sem_timedwaitDaniel P. Berrangé
The sem_timedwait function has been annotated as requiring non-null args in latest header files from GCC snapshot representing the future 2.30 release. This causes configure to fail when -Werror is used: config-temp/qemu-conf.c: In function ‘main’: config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 1) [-Werror=nonnull] 2 | int main(void) { return sem_timedwait(0, 0); } | ^~~~~~~~~~~~~ config-temp/qemu-conf.c:2:25: error: null argument where non-null required (argument 2) [-Werror=nonnull] Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20190617114114.24897-1-berrange@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26configure: disallow spaces and colons in source path and build pathAntonio Ospite
The configure script breaks when the qemu source directory is in a path containing white spaces, in particular the list of targets is not correctly generated when calling "./configure --help" because of how the default_target_list variable is built. In addition to that, *building* qemu from a directory with spaces breaks some assumptions in the Makefiles, even if the original source path does not contain spaces like in the case of an out-of-tree build, or when symlinks are involved. To avoid these issues, refuse to run the configure script and the Makefile if there are spaces or colons in the source path or the build path, taking as inspiration what the kbuild system in linux does. Buglink: https://bugs.launchpad.net/qemu/+bug/1817345 Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com> Message-Id: <20190526144747.30019-3-ao2@ao2.it> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-26configure: set source_path only once and make its definition more robustAntonio Ospite
Since commit 79d77bcd36 (configure: Remove --source-path option, 2019-04-29) source_path cannot be overridden anymore, move it out of the "default parameters" block since the word "default" may suggest that the value can change, while in fact it does not. While at it, only set source_path once and separate the positional argument of basename with "--" to more robustly cover the case of path names starting with a dash. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com> Message-Id: <20190526144747.30019-2-ao2@ao2.it> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-06-24ssh: switch from libssh2 to libsshPino Toscano
Rewrite the implementation of the ssh block driver to use libssh instead of libssh2. The libssh library has various advantages over libssh2: - easier API for authentication (for example for using ssh-agent) - easier API for known_hosts handling - supports newer types of keys in known_hosts Use APIs/features available in libssh 0.8 conditionally, to support older versions (which are not recommended though). Adjust the iotest 207 according to the different error message, and to find the default key type for localhost (to properly compare the fingerprint with). Contributed-by: Max Reitz <mreitz@redhat.com> Adjust the various Docker/Travis scripts to use libssh when available instead of libssh2. The mingw/mxe testing is dropped for now, as there are no packages for it. Signed-off-by: Pino Toscano <ptoscano@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20190620200840.17655-1-ptoscano@redhat.com Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-id: 5873173.t2JhDm7DL7@lindworm.usersys.redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
2019-06-03configure: remove tpm_passthrough & tpm_emulatorMarc-André Lureau
This is a left-over from commit 7aaa6a16373 "tpm: express dependencies with Kconfig". Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190524181411.8599-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-05-30Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-4.1-20190529' ↵Peter Maydell
into staging ppc patch queue 2019-05-29 Next pull request against qemu-4.1. Highlights: * KVM accelerated support for the XIVE interrupt controller in PAPR guests * A number of TCG vector fixes * Fixes for the PReP / 40p machine * Improvements to make check-tcg test coverage Other than that it's just a bunch of assorted fixes, cleanups and minor improvements. This supersedes both the pull request dated 2019-05-21 and the one dated 2019-05-22. I've dropped one hunk which I think may have caused the check-tcg failure that Peter saw (by enabling the ppc64abi32 build, which I think has been broken for ages). I'm not entirely certain, since I haven't reproduced exactly the same failure. # gpg: Signature made Wed 29 May 2019 07:49:04 BST # 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-4.1-20190529: (44 commits) ppc/pnv: add dummy XSCOM registers for PRD initialization ppc/pnv: introduce new skiboot platform properties spapr: Don't migrate the hpt_maxpagesize cap to older machine types spapr: change default interrupt mode to 'dual' spapr/xive: fix multiple resets when using the 'dual' interrupt mode docs: provide documentation on the POWER9 XIVE interrupt controller spapr/irq: add KVM support to the 'dual' machine ppc/xics: fix irq priority in ics_set_irq_type() spapr/irq: initialize the IRQ device only once spapr/irq: introduce a spapr_irq_init_device() helper spapr: check for the activation of the KVM IRQ device spapr: introduce routines to delete the KVM IRQ device sysbus: add a sysbus_mmio_unmap() helper spapr/xive: activate KVM support spapr/xive: add migration support for KVM spapr/xive: introduce a VM state change handler spapr/xive: add state synchronization with KVM spapr/xive: add hcall support when under KVM spapr/xive: add KVM support spapr: Print out extra hints when CAS negotiation of interrupt mode fails ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-29contrib: add vhost-user-gpuMarc-André Lureau
Add a vhost-user gpu backend, based on virtio-gpu/3d device. It is associated with a vhost-user-gpu device. Various TODO and nice to have items: - multi-head support - crash & resume handling - accelerated rendering/display that avoids the waiting round trips - edid support Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: 20190524130946.31736-6-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-05-29configure: Use quotes around uses of $CPU_CFLAGSRichard Henderson
About half of the values to which CPU_CFLAGS is set have multiple space separated arguments. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190501223819.8584-3-richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-29configure: Distinguish ppc64 and ppc64le hostsRichard Henderson
We cannot use the ppc64le host compiler to build ppc64(be) guest code. Clean up confusion between cross_cc_powerpc and cross_cc_ppc; make use of the cflags variable as well. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190501223819.8584-2-richard.henderson@linaro.org> [dwg: Dropped hunk relating to ppc64abi32, it doesn't test properly] Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-05-23Merge remote-tracking branch 'remotes/rth/tags/pull-rng-20190522' into stagingPeter Maydell
Introduce qemu_guest_getrandom. Use qemu_guest_getrandom in aspeed, nrf51, bcm2835, exynos4210 rng devices. Use qemu_guest_getrandom in target/ppc darn instruction. Support ARMv8.5-RNG extension. Support x86 RDRAND extension. Acked-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Laurent Vivier <laurent@vivier.eu> # gpg: Signature made Wed 22 May 2019 19:36:43 BST # 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-rng-20190522: (25 commits) target/i386: Implement CPUID_EXT_RDRAND target/ppc: Use qemu_guest_getrandom for DARN target/ppc: Use gen_io_start/end around DARN target/arm: Implement ARMv8.5-RNG target/arm: Put all PAC keys into a structure hw/misc/exynos4210_rng: Use qemu_guest_getrandom hw/misc/bcm2835_rng: Use qemu_guest_getrandom_nofail hw/misc/nrf51_rng: Use qemu_guest_getrandom_nofail aspeed/scu: Use qemu_guest_getrandom_nofail linux-user: Remove srand call linux-user/aarch64: Use qemu_guest_getrandom for PAUTH keys linux-user: Use qemu_guest_getrandom_nofail for AT_RANDOM linux-user: Call qcrypto_init if not using -seed linux-user: Initialize pseudo-random seeds for all guest cpus cpus: Initialize pseudo-random seeds for all guest cpus util: Add qemu_guest_getrandom and associated routines ui/vnc: Use gcrypto_random_bytes for start_auth_vnc ui/vnc: Split out authentication_failed crypto: Change the qcrypto_random_bytes buffer type to void* crypto: Use getrandom for qcrypto_random_bytes ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-22crypto: Use getrandom for qcrypto_random_bytesRichard Henderson
Prefer it to direct use of /dev/urandom. Reviewed-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22build: Link user-only with crypto random number objectsRichard Henderson
For user-only, we require only the random number bits of the crypto subsystem. Rename crypto-aes-obj-y to crypto-user-obj-y, and add the random number objects, plus init.o to handle any extra stuff the crypto library requires. Move the crypto libraries from libs_softmmu and libs_tools to LIBS, so that they are universally used. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22configure: Link test before auto-enabling crypto librariesRichard Henderson
At least ubuntu 18.04 does not package static gnutls libraries. At least Fedora 30 does not ship static nettle and gcrypt libraries. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Tested-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20190510012458.22706-2-richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-05-22configure: Fix spelling of sdl-image in --helpMarkus Armbruster
Fixes: a442fe2f2b2f20e7be0934277e9400b844b11999 Cc: qemu-trivial@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190517183246.11933-1-armbru@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-05-17configure: qemu-ga is only needed with softmmu targetsLaurent Vivier
Remove it from the list of tools if --disable-system and --disable-tools are used as we don't need it for linux-user targets. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> [lv: I also disable it with disable-tools, not only with disable-system] Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20190401141222.30034-4-lvivier@redhat.com>
2019-05-13Makefile: Fix inclusion of the config-devices.mak.d Kconfig dependenciesThomas Huth
The Makefile tries to include device Kconfig dependencies via -include $(SUBDIR_DEVICES_MAK_DEP) and thus expects files that match *-softmmu/config-devices.mak.d ... however, the minikconf script currently generates files a la "*-softmmu-config.devices.mak.d" instead, so the dependency files simply got ignored so far. For example, after a "touch hw/arm/Kconfig", the arm-softmmu/config-devices.mak file is currently not re-generated. Fix it by putting the dependency files in the *-softmmu folders now. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-09Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/trivial-branch-pull-request' into staging Pull request trivial branch 2019-05-03 # gpg: Signature made Fri 03 May 2019 12:26:34 BST # gpg: using RSA key F30C38BD3F2FBE3C # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-pull-request: sockets: avoid string truncation warnings when copying UNIX path hw/sparc/leon3: Allow load of uImage firmwares Makefile: Let the 'clean' rule remove qemu-ga.exe on Windows hosts net: Print output of "-net nic, model=help" to stdout instead of stderr Header cleanups Update configure configure: fix pam test warning qom: use object_new_with_type in object_new_with_propv doc: fix the configuration path CODING_STYLE: indent example code as all others CODING_STYLE: specify the indent rule for multiline code hw/net/pcnet: Use qemu_log_mask(GUEST_ERROR) instead of printf Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-03Merge remote-tracking branch ↵Peter Maydell
'remotes/ehabkost/tags/python-next-pull-request' into staging Python queue, 2019-05-02 * configure: automatically pick python3 is available (Daniel P. Berrangé) * tests/acceptance (Cleber Rosa, Philippe Mathieu-Daudé): * Multi-architecture test support * Multiple arch-specific boot_linux_console test cases * Increase verbosity of avocado by default * docstring improvements # gpg: Signature made Fri 03 May 2019 01:40:06 BST # gpg: using RSA key 2807936F984DC5A6 # 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: configure: automatically pick python3 is available tests/boot_linux_console: add a test for alpha + clipper tests/boot_linux_console: add a test for s390x + s390-ccw-virtio tests/boot_linux_console: add a test for arm + virt tests/boot_linux_console: add a test for aarch64 + virt tests/boot_linux_console: add a test for mips64el + malta tests/boot_linux_console: add a test for mips + malta scripts/qemu.py: support adding a console with the default serial device tests/boot_linux_console: refactor the console watcher into utility method tests/boot_linux_console: increase timeout tests/boot_linux_console: add common kernel command line options tests/boot_linux_console: update the x86_64 kernel tests/boot_linux_console: rename the x86_64 after the arch and machine tests/acceptance: look for target architecture in test tags first tests/acceptance: use "arch:" tag to filter target specific tests tests/acceptance: introduce arch parameter and attribute tests/acceptance: fix doc reference to avocado_qemu directory tests/acceptance: improve docstring on pick_default_qemu_bin() tests/acceptance: show avocado test execution by default Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # configure
2019-05-03Merge remote-tracking branch 'remotes/thibault/tags/samuel-thibault' into ↵Peter Maydell
staging slirp: move slirp as git submodule project Marc-André Lureau (2): build-sys: pass CFLAGS & LDFLAGS to subdir-slirp build-sys: move slirp as git submodule project # gpg: Signature made Thu 02 May 2019 23:20:52 BST # 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: build-sys: move slirp as git submodule project build-sys: pass CFLAGS & LDFLAGS to subdir-slirp Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-05-03Update configureStefan Weil
The last *.aml file was removed in commit 13b1881aacc7e5018773bd545bbaf8d5476699ee. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190409053320.14612-1-sw@weilnetz.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-05-03configure: fix pam test warningDr. David Alan Gilbert
The pam test generates a warning on Fedora 29 with -O3 compilation because the headers declare that the pam_conversation pointer to pam_start must be non-NULL. Change it to use the same 0 initialised structure as we actually use in qauthz. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Acked-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20190404091725.20595-1-dgilbert@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2019-05-02configure: automatically pick python3 is availableDaniel P. Berrangé
Unless overridden via an env var or configure arg, QEMU will only look for the 'python' binary in $PATH. This is unhelpful on distros which are only shipping Python 3.x (eg Fedora) in their default install as, if they comply with PEP 394, the bare 'python' binary won't exist. This changes configure so that by default it will search for all three common python binaries, preferring to find Python 3.x versions. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20190327170701.23798-1-berrange@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2019-05-03build-sys: move slirp as git submodule projectMarc-André Lureau
The slirp project is now hosted on freedesktop at: https://gitlab.freedesktop.org/slirp. The libslirp source was extracted from qemu/slirp filtered through clang-format (available in project tree). The qemu slirp directory can be swapped by a git submodule. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190424110041.8175-3-marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2019-05-02configure: Relax check for libseccompHelge Deller
All major distributions do support libseccomp version >= 2.3.0, so there is no need to special-case on various architectures any longer. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20190404183923.GA22347@ls3530.dellerweb.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Eduardo Otubo <otubo@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-02configure: Remove old *-config-devices.mak.d files when running configureThomas Huth
When running "make" in a build directory from the pre-Kconfig merge time, the build process currently fails with: make: *** No rule to make target `.../default-configs/pci.mak', needed by `aarch64-softmmu/config-devices.mak'. Stop. To make sure that this problem at least goes away when the user runs "configure" (or "sh config.status") again, we have to make sure that we re-generate the .mak.d files. Thus remove the old stale files while running the configure script. Message-Id: <1552300145-12526-1-git-send-email-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-02configure: Add -Wno-typedef-redefinition to CFLAGS (for Clang)Thomas Huth
Without the -Wno-typedef-redefinition option, clang complains if a typedef gets redefined in gnu99 mode (since this is officially a C11 feature). This used to also happen with older versions of GCC, but since we've bumped our minimum GCC version to 4.8, all versions of GCC that we support do not seem to issue this warning in gnu99 mode anymore. So this has become a common problem for people who only test their code with GCC - they do not notice the issue until they submit their patches and suddenly patchew or a maintainer complains. Now that we do not urgently need to keep the code clean from typedef redefintions anymore with recent versions of GCC, we can ease the situation with clang, too, and simply shut these warnings off for good. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20190427154539.11336-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-04-29configure: Remove --source-path optionPeter Maydell
Normally configure identifies the source path by looking at the location where the configure script itself exists. We also provide a --source-path option which lets the user manually override this. There isn't really an obvious use case for the --source-path option, and in commit 927128222b0a91f56c13a in 2017 we accidentally added some logic that looks at $source_path before the command line option that overrides it has been processed. The fact that nobody complained suggests that there isn't any use of this option and we aren't testing it either; remove it. This allows us to move the "make $source_path absolute" logic up so that there is no window in the script where $source_path is set but not yet absolute. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-id: 20190318134019.23729-1-peter.maydell@linaro.org
2019-04-17Makefile: install the edk2 firmware images and their descriptorsLaszlo Ersek
Decompress and install the edk2 firmware blobs as part of "make install", unless blob installation was disabled with configure's "--disable-blobs" option. Additionally, decompress the blobs as a pre-requisite for building softmmu binaries -- this is helpful for both "make check" and other ad-hoc tests one might want to run in the build directory. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
2019-03-25configure: add --target-list-excludeAlex Bennée
This is an inverse selection which excludes a selected set of targets from the default target list. It will mostly be useful for CI configurations but it might be useful for some users as well. You cannot specify --target-list and --target-list-exclude at the same time. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Tested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
2019-03-19RISC-V: Add 64-bit gdb xml files.Jim Wilson
Signed-off-by: Jim Wilson <jimw@sifive.com> Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2019-03-19RISC-V: Add 32-bit gdb xml files.Jim Wilson
Signed-off-by: Jim Wilson <jimw@sifive.com> Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
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