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2021-10-13util/compatfd.c: use libc signalfd wrapper instead of raw syscallKacper Słomiński1-4/+3
This allows the use of native signalfd instead of the sigtimedwait based emulation on systems other than Linux. Signed-off-by: Kacper Słomiński <kacper.slominski72@gmail.com> Message-Id: <20210905011621.200785-1-kacper.slominski72@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-05tcg/s390x: Rename from tcg/s390Richard Henderson1-2/+0
This emphasizes that we don't support s390, only 64-bit s390x hosts. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-10-05meson: show library versions in the summaryPaolo Bonzini1-59/+55
Meson 0.57 allows passing external programs and dependency objects to summary(). Use this to show library versions and paths in the summary. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-10-05meson: switch minimum meson version to 0.58.2, minimum recommended to 0.59.2Paolo Bonzini1-29/+25
Meson 0.58.2 does not need b_staticpic=$pie anymore, and has stabilized the keyval module. Remove the workaround and use a few replacements for features deprecated in the 0.57.0 release cycle. One feature that we would like to use is passing dependencies to summary. However, that was broken in 0.59.0 and 0.59.1. Therefore, use the embedded Meson if the host has anything older than 0.59.2, but allow --meson= to use 0.58.2. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-30build-sys: add HAVE_IPPROTO_MPTCPMarc-André Lureau1-0/+2
The QAPI schema shouldn't rely on C system headers #define, but on configure-time project #define, so we can express the build condition in a C-independent way. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210907121943.3498701-3-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-30meson: unpack edk2 firmware even if --disable-blobsPaolo Bonzini1-8/+8
The edk2 firmware blobs are needed to run bios-tables-test. Unpack them if any UEFI-enabled target is selected, so that the test can run. This is a bit more than is actually necessary, since bios-tables-test does not run for all UEFI-enabled targets, but it is the easiest way to write this logic. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210923105529.3845741-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-29nubus: add trace-events for empty slot accessesMark Cave-Ayland1-0/+1
Increase the max_access_size to 4 bytes for empty Nubus slot and super slot accesses to allow tracing of the Nubus enumeration process by the guest OS. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20210924073808.1041-8-mark.cave-ayland@ilande.co.uk> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-09-21arm: Add Hypervisor.framework build targetAlexander Graf1-0/+7
Now that we have all logic in place that we need to handle Hypervisor.framework on Apple Silicon systems, let's add CONFIG_HVF for aarch64 as well so that we can build it. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Tested-by: Roman Bolshakov <r.bolshakov@yadro.com> (x86 only) Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Sergio Lopez <slp@redhat.com> Message-id: 20210916155404.86958-9-agraf@csgraf.de Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-20hvf: Add Apple Silicon supportAlexander Graf1-0/+1
With Apple Silicon available to the masses, it's a good time to add support for driving its virtualization extensions from QEMU. This patch adds all necessary architecture specific code to get basic VMs working, including save/restore. Known limitations: - WFI handling is missing (follows in later patch) - No watchpoint/breakpoint support Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20210916155404.86958-5-agraf@csgraf.de [PMM: added missing #include] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-14meson.build: fix comment typoMarc-André Lureau1-1/+1
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-13Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell1-1/+1
staging * Fixes for "-cpu max" on i386 TCG (Daniel) * vVMLOAD/VMSAVE and vGIF implementation (Lara) * Reorganize i386 targets documentation in preparation for SGX (myself) * Meson cleanups (myself, Thomas) * NVMM fixes (Reinoud) * Suppress bogus -Wstringop-overflow (Richard) # gpg: Signature made Mon 13 Sep 2021 12:56:33 BST # 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-gitlab/tags/for-upstream: (21 commits) docs: link to archived Fedora code of conduct Fix nvmm_ram_block_added() function arguments Only check CONFIG_NVMM when NEED_CPU_H is defined util: Suppress -Wstringop-overflow in qemu_thread_start fw_cfg: add etc/msr_feature_control meson: remove dead variable meson: do not use python.full_path() unnecessarily meson: look up cp and dtrace with find_program() meson.build: Do not look for VNC-related libraries if have_system is not set docs/system: move x86 CPU configuration to a separate document docs/system: standardize man page sections to --- with overline docs: standardize directory index to --- with overline docs: standardize book titles to === with overline target/i386: Added vVMLOAD and vVMSAVE feature target/i386: Added changed priority check for VIRQ target/i386: Added ignore TPR check in ctl_has_irq target/i386: Added VGIF V_IRQ masking capability target/i386: Moved int_ctl into CPUX86State structure target/i386: Added VGIF feature target/i386: VMRUN and VMLOAD canonicalizations ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-09-13meson.build: Do not look for VNC-related libraries if have_system is not setThomas Huth1-1/+1
When running "./configure --static --disable-system" there is currently a warning if the static version of libpng is missing: WARNING: Static library 'png16' not found for dependency 'libpng', may not be statically linked Since it does not make sense to look for the VNC-related libraries at all when we're building without system emulator binaries, let's add a check for have_system here to silence this warning. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210906153939.165567-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-10bsd-user: start to move target CPU functions to target_arch*Warner Losh1-2/+5
Move the CPU functions into target_arch_cpu.c that are unique to each CPU. These are defined in target_arch.h. Signed-off-by: Stacey Son <sson@FreeBSD.org> Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2021-09-06configure / meson: Move the GBM handling to meson.buildThomas Huth1-6/+8
The GBM library detection does not need to be in the configure script, since it does not have any user-facing options (there are no --enable-gbm or --disable-gbm switches). Let's move it to meson.build instead, so we don't have to clutter config-host.mak with the related switches. Additionally, only check for GBM if it is really required, i.e. if we either compile with OpenGL or with virglrenderer support. Message-Id: <20210714085045.797168-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-09-06meson.build: Don't use internal libfdt if the user requested the system libfdtThomas Huth1-0/+2
If the users ran configure with --enable-libfdt=system, they likely did that on purpose. We should not silently fall back to the internal libfdt if the system libfdt is not usable, but report the problem with a proper message instead. Message-Id: <20210827120901.150276-3-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-09-06meson.build: Fix the check for a usable libfdtThomas Huth1-0/+1
The check for libfdt currently has a flaw: If there is a system libfdt, the meson.build code initialized the fdt variable with fdt = cc.find_library(...). However, if this libfdt is too old and there is no internal dtc module available, it continues with "fdt" pointing to the old and unusable version. The check later in the file that tries to detect whether libfdt is necessary then fails to trigger: if not fdt.found() and fdt_required.length() > 0 error('fdt not available but required by targets ' + ', '.join(fdt_required)) endif The build fails then during compilation instead, which is of course bad since this is quite confusing and already wasted quite some time of the user. Thus if libfdt is not usable, we should unset the "fdt" variable immediately again, so that the build already fails during the configuration phase. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/255 Message-Id: <20210827120901.150276-2-thuth@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-08-26meson.build: Define QEMU_ARCH in config-target.hPeter Maydell1-0/+2
Instead of using an ifdef ladder in arch_init.c (which we then have to manually update every time we add or remove a target architecture), have meson.build put "#define QEMU_ARCH QEMU_ARCH_FOO" in the config-target.h file. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20210730105947.28215-5-peter.maydell@linaro.org
2021-08-06meson: fix logic for gnutls checkAlyssa Ross1-1/+1
The logic before was if not get_option('gnutls').auto() or have_system Which is equivalent to if get_option('gnutls').enabled() or get_option('gnutls').disabled() or have_system This means that the check for gnutls is performed even if gnutls is disabled, which means that the build system will insist on having libtasn1 if gnutls is found, even if gnutls support is disabled. When gnutls is disabled, the check for gnutls shouldn't be performed, to ensure that further build system logic (like the check for libtasn1) doesn't make decisions based on the presence of gnutls, rather than the gnutls option. After making this change, I can successfully ./configure --disable-gnutls on my system with gnutls installed, but not libtasn1. Signed-off-by: Alyssa Ross <hi@alyssa.is> Message-Id: <20210806144947.321647-1-hi@alyssa.is> Acked-by: Paolo Bonzini <pbonzini@redhat.com>
2021-08-03Update libslirp to v4.6.1Marc-André Lureau1-0/+2
Switch from stable-4.2 branch to upstream v4.6.1 release + fixes. ## [Unreleased] ### Fixed - Haiku fixes. !98 !99 - Fix a minor DHCP regression introduced in 4.6.0. !97 ## [4.6.1] - 2021-06-18 ### Fixed - Fix DHCP regression introduced in 4.6.0. !95 ## [4.6.0] - 2021-06-14 ### Added - mbuf: Add debugging helpers for allocation. !90 ### Changed - Revert "Set macOS deployment target to macOS 10.4". !93 ### Fixed - mtod()-related buffer overflows (CVE-2021-3592 #44, CVE-2021-3593 #45, CVE-2021-3594 #47, CVE-2021-3595 #46). - poll_fd: add missing fd registration for UDP and ICMP - ncsi: make ncsi_calculate_checksum work with unaligned data. !89 - Various typos and doc fixes. !88 ## [4.5.0] - 2021-05-18 ### Added - IPv6 forwarding. !62 !75 !77 - slirp_neighbor_info() to dump the ARP/NDP tables. !71 ### Changed - Lazy guest address resolution for IPv6. !81 - Improve signal handling when spawning a child. !61 - Set macOS deployment target to macOS 10.4. !72 - slirp_add_hostfwd: Ensure all error paths set errno. !80 - More API documentation. ### Fixed - Assertion failure on unspecified IPv6 address. !86 - Disable polling for PRI on MacOS, fixing some closing streams issues. !73 - Various memory leak fixes on fastq/batchq. !68 - Memory leak on IPv6 fast-send. !67 - Slow socket response on Windows. !64 - Misc build and code cleanups. !60 !63 !76 !79 !84 ## [4.4.0] - 2020-12-02 ### Added - udp, udp6, icmp: handle TTL value. !48 - Enable forwarding ICMP errors. !49 - Add DNS resolving for iOS. !54 ### Changed - Improve meson subproject() support. !53 - Removed Makefile-based build system. !56 ### Fixed - socket: consume empty packets. !55 - check pkt_len before reading protocol header (CVE-2020-29129). !57 - ip_stripoptions use memmove (fixes undefined behaviour). !47 - various Coverity-related changes/fixes. ## [4.3.1] - 2020-07-08 ### Changed - A silent truncation could occur in `slirp_fmt()`, which will now print a critical message. See also #22. ### Fixed - CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage. See !44 and !42. - Fix win32 builds by using the SLIRP_PACKED definition. - Various coverity scan errors fixed. !41 - Fix new GCC warnings. !43 ## [4.3.0] - 2020-04-22 ### Added - `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git - `SlirpConfig.disable_dns`, to disable DNS redirection #16 ### Changed - `slirp_version_string()` now has the git sha suffix when building form git - Limit DNS redirection to port 53 #16 ### Fixed - Fix build regression with mingw & NetBSD - Fix use-afte-free in `ip_reass()` (CVE-2020-1983) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Doug Evans <dje@google.com>
2021-07-23meson: fix dependencies for modinfo #2Gerd Hoffmann1-2/+2
modinfo runs the preprocessor and therefore needs all generated input files to be there. The "depends" clause does not work in Meson 0.55.3, so for now use "input". Part #2: Update the rule for target-specific modules too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-Id: <20210723120156.1183920-1-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-22Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell1-3/+3
staging Bugfixes. # gpg: Signature made Thu 22 Jul 2021 14:11:27 BST # 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-gitlab/tags/for-upstream: configure: Let --without-default-features disable vhost-kernel and vhost-vdpa configure: Fix the default setting of the "xen" feature configure: Allow vnc to get disabled with --without-default-features configure: Fix --without-default-features propagation to meson meson: fix dependencies for modinfo configure: Drop obsolete check for the alloc_size attribute target/i386: Added consistency checks for EFER target/i386: Added consistency checks for CR4 target/i386: Added V_INTR_PRIO check to virtual interrupts qemu-config: restore "machine" in qmp_query_command_line_options() usb: fix usb-host dependency check chardev-spice: add missing module_obj directive vl: Parse legacy default_machine_opts qemu-config: fix memory leak on ferror() qemu-config: never call the callback after an error, fix leak Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-22configure: Allow vnc to get disabled with --without-default-featuresThomas Huth1-1/+1
There's no reason why we should keep VNC enabled when the user specified --without-default-features. Reported-by: Cole Robinson <crobinso@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210713093155.677589-3-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-22meson: fix dependencies for modinfoPaolo Bonzini1-2/+2
modinfo runs the preprocessor and therefore needs all generated input files to be there. The "depends" clause does not work in Meson 0.55.3, so for now use "input". Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-20block: Add option to use driver whitelist even in toolsKevin Wolf1-0/+1
Currently, the block driver whitelists are only applied for the system emulator. All other binaries still give unrestricted access to all block drivers. There are use cases where this made sense because the main concern was avoiding customers running VMs on less optimised block drivers and getting bad performance. Allowing the same image format e.g. as a target for 'qemu-img convert' is not a problem then. However, if the concern is the supportability of the driver in general, either in full or when used read-write, not applying the list driver whitelist in tools doesn't help - especially since qemu-nbd and qemu-storage-daemon now give access to more or less the same operations in block drivers as running a system emulator. In order to address this, introduce a new configure option that enforces the driver whitelist in all binaries. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20210709164141.254097-1-kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-07-15Merge remote-tracking branch ↵Peter Maydell1-38/+64
'remotes/berrange-gitlab/tags/crypto-and-more-pull-request' into staging Merge crypto updates and misc fixes * Introduce a GNUTLS backend for crypto algorithms * Change crypto library preference gnutls > gcrypt > nettle > built-in * Remove built-in DES impl * Remove XTS mode from built-in AES impl * Fix seccomp rules to allow resource info getters * Fix migration performance test * Use GDateTime in io/ and net/rocker/ code * Improve docs for -smp # gpg: Signature made Wed 14 Jul 2021 15:08:00 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-gitlab/tags/crypto-and-more-pull-request: (26 commits) qemu-options: rewrite help for -smp options qemu-options: tweak to show that CPU count is optional qemu-options: re-arrange CPU topology options docs: fix typo s/Intel/AMD/ in CPU model notes tests/migration: fix unix socket migration seccomp: don't block getters for resource control syscalls io: use GDateTime for formatting timestamp for websock headers net/rocker: use GDateTime for formatting timestamp in debug messages crypto: prefer gnutls as the crypto backend if new enough crypto: add gnutls pbkdf provider crypto: add gnutls hmac provider crypto: add gnutls hash provider crypto: add gnutls cipher provider crypto: introduce build system for gnutls crypto backend crypto: flip priority of backends to prefer gcrypt crypto: replace 'des-rfb' cipher with 'des' crypto: delete built-in XTS cipher mode support crypto: delete built-in DES implementation crypto: add crypto tests for single block DES-ECB and DES-CBC crypto: drop custom XTS support in gcrypt driver ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-14meson.build: relax the libdl test to one for the function dlopenAlex Bennée1-1/+4
For the *BSD family dlopen is already part of libc so it's not a hard dependency to have a libdl.so library. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210714101536.16016-1-alex.bennee@linaro.org>
2021-07-14meson.build: move TCG plugin summary outputAlex Bennée1-1/+1
Let's put it with the rest of the TCG related output with the accelerator. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210709143005.1554-29-alex.bennee@linaro.org>
2021-07-14build: validate that system capstone works before using itDaniel P. Berrangé1-0/+13
Some versions of capstone have shipped a broken pkg-config file which puts the -I path without the trailing '/capstone' suffix. This breaks the ability to "#include <capstone.h>". Upstream and most distros have fixed this, but a few stragglers remain, notably FreeBSD. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210625172211.451010-2-berrange@redhat.com> Message-Id: <20210709143005.1554-7-alex.bennee@linaro.org>
2021-07-14disable modular TCG on DarwinPaolo Bonzini1-1/+5
Accelerator modularity does not work on Darwin: ld: illegal thread local variable reference to regular symbol _current_cpu for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Fix by avoiding modular TCG builds. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210712122208.456264-1-pbonzini@redhat.com> [AJB: manually merged typo fix] Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2021-07-14crypto: prefer gnutls as the crypto backend if new enoughDaniel P. Berrangé1-24/+35
If we have gnutls >= 3.6.13, then it has enough functionality and performance that we can use it as the preferred crypto backend. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-14crypto: introduce build system for gnutls crypto backendDaniel P. Berrangé1-4/+32
This introduces the build logic needed to decide whether we can use gnutls as a crypto driver backend. The actual implementations will be introduced in following patches. We only wish to use gnutls if it has version 3.6.14 or newer, because that is what finally brings HW accelerated AES-XTS mode for x86_64. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-14crypto: flip priority of backends to prefer gcryptDaniel P. Berrangé1-11/+11
Originally we preferred to use nettle over gcrypt because gnutls already links to nettle and thus it minimizes the dependencies. In retrospect this was the wrong criteria to optimize for. Currently shipping versions of gcrypt have cipher impls that are massively faster than those in nettle and this is way more important. The nettle library is also not capable of enforcing FIPS compliance, since it considers that out of scope. It merely aims to provide general purpose impls of algorithms, and usage policy is left upto the layer above, such as GNUTLS. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-14crypto: delete built-in XTS cipher mode supportDaniel P. Berrangé1-4/+3
The built-in AES+XTS implementation is used for the LUKS encryption When building system emulators it is reasonable to expect that an external crypto library is being used instead. The performance of the builtin XTS implementation is terrible as it has no CPU acceleration support. It is thus not worth keeping a home grown XTS implementation for the built-in cipher backend. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-14crypto: drop custom XTS support in gcrypt driverDaniel P. Berrangé1-13/+1
The XTS cipher mode was introduced in gcrypt 1.8.0, which matches QEMU's current minimum version. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-14crypto: fix gcrypt min version 1.8 regressionDaniel P. Berrangé1-1/+1
The min gcrypt was bumped: commit b33a84632a3759c00320fd80923aa963c11207fc Author: Daniel P. Berrangé <berrange@redhat.com> Date: Fri May 14 13:04:08 2021 +0100 crypto: bump min gcrypt to 1.8.0, dropping RHEL-7 support but this was accidentally lost in conflict resolution for commit 5761251138cb69c310e9df7dfc82c4c6fd2444e4 Author: Paolo Bonzini <pbonzini@redhat.com> Date: Thu Jun 3 11:15:26 2021 +0200 configure, meson: convert crypto detection to meson Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-07-13Merge remote-tracking branch ↵Peter Maydell1-4/+0
'remotes/stefanha-gitlab/tags/tracing-pull-request' into staging Pull request # gpg: Signature made Mon 12 Jul 2021 17:49:46 BST # gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full] # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full] # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha-gitlab/tags/tracing-pull-request: trace, lttng: require .pc files trace/simple: add st_init_group trace/simple: pass iter to st_write_event_mapping trace: add trace_event_iter_init_group trace: iter init tweaks qemu-trace-stap: changing SYSTEMTAP_TAPSET considered harmful. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-12Merge remote-tracking branch 'remotes/cohuck-gitlab/tags/s390x-20210708' ↵Peter Maydell1-0/+1
into staging s390x updates: - add gen16 cpumodels - refactor/cleanup some code - bugfixes # gpg: Signature made Thu 08 Jul 2021 12:26:21 BST # gpg: using EDDSA key 69A3B536F5CBFC65208026C1DE88BB5641DE66C1 # gpg: issuer "cohuck@redhat.com" # gpg: Good signature from "Cornelia Huck <conny@cornelia-huck.de>" [unknown] # gpg: aka "Cornelia Huck <huckc@linux.vnet.ibm.com>" [full] # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" [full] # gpg: aka "Cornelia Huck <cohuck@kernel.org>" [unknown] # gpg: aka "Cornelia Huck <cohuck@redhat.com>" [unknown] # Primary key fingerprint: C3D0 D66D C362 4FF6 A8C0 18CE DECF 6B93 C6F0 2FAF # Subkey fingerprint: 69A3 B536 F5CB FC65 2080 26C1 DE88 BB56 41DE 66C1 * remotes/cohuck-gitlab/tags/s390x-20210708: target/s390x: split sysemu part of cpu models target/s390x: move kvm files into kvm/ target/s390x: remove kvm-stub.c target/s390x: use kvm_enabled() to wrap call to kvm_s390_get_hpage_1m target/s390x: make helper.c sysemu-only target/s390x: split cpu-dump from helper.c target/s390x: move sysemu-only code out to cpu-sysemu.c target/s390x: start moving TCG-only code to tcg/ target/s390x: rename internal.h to s390x-internal.h target/s390x: remove tcg-stub.c hw/s390x: only build tod-tcg from the CONFIG_TCG build hw/s390x: tod: make explicit checks for accelerators when initializing hw/s390x: rename tod-qemu.c to tod-tcg.c target/s390x: meson: add target_user_arch s390x/tcg: Fix m5 vs. m4 field for VECTOR MULTIPLY SUM LOGICAL target/s390x: Fix CC set by CONVERT TO FIXED/LOGICAL s390x/cpumodel: add 3931 and 3932 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-12trace, lttng: require .pc filesPaolo Bonzini1-4/+0
The next version of lttng-libs will not require liburcu at run time anymore. Therefore, it is expected that distros will not include the urcubp libraries anymore when installing lttng-ust-devel. To avoid future problems, just require pkg-config to detect lttng-ust. The .pc files for lttng-ust correctly include liburcubp.a for static builds, and have always done since pkg-config files were added in 2011. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210712155710.520889-1-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-07-11Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell1-25/+117
staging * More SVM fixes (Lara) * Module annotation database (Gerd) * Memory leak fixes (myself) * Build fixes (myself) * --with-devices-* support (Alex) # gpg: Signature made Fri 09 Jul 2021 17:23:52 BST # 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-gitlab/tags/for-upstream: (48 commits) meson: Use input/output for entitlements target configure: allow the selection of alternate config in the build configs: rename default-configs to configs and reorganise hw/arm: move CONFIG_V7M out of default-devices hw/arm: add dependency on OR_IRQ for XLNX_VERSAL meson: Introduce target-specific Kconfig meson: switch function tests from compilation to linking vl: fix leak of qdict_crumple return value target/i386: fix exceptions for MOV to DR target/i386: Added DR6 and DR7 consistency checks target/i386: Added MSRPM and IOPM size check monitor/tcg: move tcg hmp commands to accel/tcg, register them dynamically usb: build usb-host as module monitor/usb: register 'info usbhost' dynamically usb: drop usb_host_dev_is_scsi_storage hook monitor: allow register hmp commands accel: build tcg modular accel: add tcg module annotations accel: build qtest modular accel: add qtest module annotations ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-07-09meson: Use input/output for entitlements targetAkihiko Odaki1-13/+17
input/output parameters respect dependencies. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-Id: <20210709012533.58262-1-akihiko.odaki@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09configure: allow the selection of alternate config in the buildAlex Bennée1-1/+2
While the default config works well enough it does end up enabling a lot of stuff. For more minimal builds we can select a different list of devices and let Kconfig work out what we want. For example: ../../configure --without-default-features \ --target-list=arm-softmmu,aarch64-softmmu \ --with-devices-aarch64=minimal will override the aarch64-softmmu default set of devices with a more minimal set of devices that just enables the virt and sbsa-ref models. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210707131744.26027-6-alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09configs: rename default-configs to configs and reorganiseAlex Bennée1-2/+2
In preparation for offering variation to our build configurations lets move everything and rename it to default. Common included base configs are also renamed. During the cleanup the stale usb.mak and pci.mak references were removed from MAINTAINERS. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210707131744.26027-5-alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09meson: Introduce target-specific KconfigPhilippe Mathieu-Daudé1-1/+2
Add a target-specific Kconfig. We need the definitions in Kconfig so the minikconf tool can verify they exits. However CONFIG_FOO is only enabled for target foo via the meson.build rules. Two architecture have a particularity, ARM and MIPS. As their translators have been split you can potentially build a plain 32 bit build along with a 64-bit version including the 32-bit subset. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20210131111316.232778-6-f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210707131744.26027-2-alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09meson: switch function tests from compilation to linkingPaolo Bonzini1-9/+9
Some tests for glibc functions cause compilation to emit warnings but still succeed even if the function is not there. Therefore, change from cc.compiles to cc.links. Reported-by: Richard Zak <richard.j.zak@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09accel: build tcg modularGerd Hoffmann1-1/+13
Build tcg accel ops as module. Which is only a small fraction of tcg. Also only x86 for now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jose R. Ziviani <jziviani@suse.de> Message-Id: <20210624103836.2382472-30-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09accel: build qtest modularGerd Hoffmann1-0/+6
Allow building accelerators as module. Start with qtest as first user. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jose R. Ziviani <jziviani@suse.de> Message-Id: <20210624103836.2382472-28-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09modules: target-specific module build infrastructureGerd Hoffmann1-0/+37
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jose R. Ziviani <jziviani@suse.de> Message-Id: <20210624103836.2382472-21-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09modules: generate modinfo.cGerd Hoffmann1-1/+12
Add script to generate C source with a small database containing the module meta-data. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jose R. Ziviani <jziviani@suse.de> Message-Id: <20210624103836.2382472-4-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09modules: collect module meta-dataGerd Hoffmann1-0/+16
Add script to collect the module meta-data from the source code, store the results in *.modinfo files. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jose R. Ziviani <jziviani@suse.de> Message-Id: <20210624103836.2382472-3-kraxel@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-07-09meson: fix missing preprocessor symbolsPaolo Bonzini1-0/+4
While most libraries do not need a CONFIG_* symbol because the "when:" clauses are enough, some do. Add them back or stop using them if possible. In the case of libpmem, the statement to add the CONFIG_* symbol was still in configure, but could not be triggered because it checked for "no" instead of "disabled" (and it would be wrong anyway since the test for the library has not been done yet). Reported-by: Li Zhijian <lizhijian@cn.fujitsu.com> Fixes: 587d59d6cc ("configure, meson: convert virgl detection to meson", 2021-07-06) Fixes: 83ef16821a ("configure, meson: convert libdaxctl detection to meson", 2021-07-06) Fixes: e36e8c70f6 ("configure, meson: convert libpmem detection to meson", 2021-07-06) Fixes: 53c22b68e3 ("configure, meson: convert liburing detection to meson", 2021-07-06) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.1 at 2025-01-17 08:53:09 +0000