Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* kvm: enable dirty ring for arm64
* target/i386: new features
* target/i386: AVX fixes
* configure: create a python venv unconditionally
* meson: bump to 0.63.0 and move tests from configure
* meson: Pass -j option to sphinx
* drop support for Python 3.6
* fix check-python-tox
* fix "make clean" in the source directory

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# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 18 May 2023 04:35:32 AM PDT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# 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

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (68 commits)
  docs/devel: update build system docs
  configure: remove unnecessary check
  configure: reorder option parsing code
  configure: remove unnecessary mkdir
  configure: do not rerun the tests with -Werror
  configure: remove compiler sanity check
  build: move --disable-debug-info to meson
  build: move compiler version check to meson
  build: move remaining compiler flag tests to meson
  build: move warning flag selection to meson
  build: move stack protector flag selection to meson
  build: move coroutine backend selection to meson
  build: move SafeStack tests to meson
  build: move sanitizer tests to meson
  meson: prepare move of QEMU_CFLAGS to meson
  configure, meson: move --enable-modules to Meson
  configure: remove pkg-config functions
  build: move glib detection and workarounds to meson
  meson: drop unnecessary declare_dependency()
  meson: add more version numbers to the summary
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

6 files changed, 62 insertions, 25 deletions

diff --git a/scripts/ci/org.centos/stream/8/x86_64/test-avocado b/scripts/ci/org.centos/stream/8/x86_64/test-avocado
index d2c0e5f..7bb5b31 100755
--- a/scripts/ci/org.centos/stream/8/x86_64/test-avocado
+++ b/scripts/ci/org.centos/stream/8/x86_64/test-avocado
@@ -4,7 +4,7 @@
 # KVM and x86_64, or tests that are generic enough to be valid for all
 # targets. Such a test list can be generated with:
 #
-# ./tests/venv/bin/avocado list --filter-by-tags-include-empty \
+# ./pyvenv/bin/avocado list --filter-by-tags-include-empty \
 #   --filter-by-tags-include-empty-key -t accel:kvm,arch:x86_64 \
 #   tests/avocado/
 #
@@ -22,7 +22,7 @@
 #   - tests/avocado/virtio_check_params.py:VirtioMaxSegSettingsCheck.test_machine_types
 #
 make get-vm-images
-./tests/venv/bin/avocado run \
+./pyvenv/bin/avocado run \
     --job-results-dir=tests/results/ \
     tests/avocado/boot_linux.py:BootLinuxX8664.test_pc_i440fx_kvm \
     tests/avocado/boot_linux.py:BootLinuxX8664.test_pc_q35_kvm \
diff --git a/scripts/coverity-scan/COMPONENTS.md b/scripts/coverity-scan/COMPONENTS.md
index 7c48e0f..883da95 100644
--- a/scripts/coverity-scan/COMPONENTS.md
+++ b/scripts/coverity-scan/COMPONENTS.md
@@ -24,6 +24,9 @@ hppa
 i386
   ~ (/qemu)?((/include)?/hw/i386/.*|/target/i386/.*|/hw/intc/[^/]*apic[^/]*\.c)
 
+loongarch
+  ~ (/qemu)?((/include)?/hw/(loongarch/.*|.*/loongarch.*)|/target/loongarch/.*)
+
 m68k
   ~ (/qemu)?((/include)?/hw/m68k/.*|/target/m68k/.*|(/include)?/hw(/.*)?/mcf.*|(/include)?/hw/nubus/.*)
 
@@ -36,11 +39,14 @@ mips
 nios2
   ~ (/qemu)?((/include)?/hw/nios2/.*|/target/nios2/.*)
 
+openrisc
+  ~ (/qemu)?((/include)?/hw/openrisc/.*|/target/openrisc/.*)
+
 ppc
   ~ (/qemu)?((/include)?/hw/ppc/.*|/target/ppc/.*|/hw/pci-host/(uninorth.*|dec.*|prep.*|ppc.*)|/hw/misc/macio/.*|(/include)?/hw/.*/(xics|openpic|spapr).*)
 
 riscv
-  ~ (/qemu)?((/include)?/hw/riscv/.*|/target/riscv/.*)
+  ~ (/qemu)?((/include)?/hw/riscv/.*|/target/riscv/.*|/hw/.*/(riscv_|ibex_|sifive_).*)
 
 rx
   ~ (/qemu)?((/include)?/hw/rx/.*|/target/rx/.*)
@@ -54,12 +60,12 @@ sh4
 sparc
   ~ (/qemu)?((/include)?/hw/sparc(64)?.*|/target/sparc/.*|/hw/.*/grlib.*|/hw/display/cg3.c)
 
-tilegx
-  ~ (/qemu)?(/target/tilegx/.*)
-
 tricore
   ~ (/qemu)?((/include)?/hw/tricore/.*|/target/tricore/.*)
 
+xtensa
+  ~ (/qemu)?((/include)?/hw/xtensa/.*|/target/xtensa/.*)
+
 9pfs
   ~ (/qemu)?(/hw/9pfs/.*|/fsdev/.*)
 
@@ -73,7 +79,7 @@ char
   ~ (/qemu)?(/qemu-char\.c|/include/sysemu/char\.h|(/include)?/hw/char/.*)
 
 crypto
-  ~ (/qemu)?((/include)?/crypto/.*|/hw/.*/crypto.*)
+  ~ (/qemu)?((/include)?/crypto/.*|/hw/.*/.*crypto.*|(/include/sysemu|/backends)/cryptodev.*)
 
 disas
   ~ (/qemu)?((/include)?/disas.*)
@@ -100,7 +106,7 @@ net
   ~ (/qemu)?((/include)?(/hw)?/(net|rdma)/.*)
 
 pci
-  ~ (/qemu)?(/hw/pci.*|/include/hw/pci.*)
+  ~ (/qemu)?(/include)?/hw/(cxl/|pci).*
 
 qemu-ga
   ~ (/qemu)?(/qga/.*)
@@ -108,9 +114,6 @@ qemu-ga
 scsi
   ~ (/qemu)?(/scsi/.*|/hw/scsi/.*|/include/hw/scsi/.*)
 
-tcg
-  ~ (/qemu)?(/accel/tcg/.*|/replay/.*|/(.*/)?softmmu.*)
-
 trace
   ~ (/qemu)?(/.*trace.*\.[ch])
 
@@ -126,9 +129,27 @@ user
 util
   ~ (/qemu)?(/util/.*|/include/qemu/.*)
 
+vfio
+  ~ (/qemu)?(/include)?/hw/vfio/.*
+
+virtio
+  ~ (/qemu)?(/include)?/hw/virtio/.*
+
 xen
   ~ (/qemu)?(.*/xen.*)
 
+hvf
+  ~ (/qemu)?(.*/hvf.*)
+
+kvm
+  ~ (/qemu)?(.*/kvm.*)
+
+tcg
+  ~ (/qemu)?(/accel/tcg|/replay|/tcg)/.*
+
+sysemu
+  ~ (/qemu)?(/softmmu/.*|/accel/.*)
+
 (headers)
   ~ (/qemu)?(/include/.*)
 
@@ -137,9 +158,3 @@ testlibs
 
 tests
   ~ (/qemu)?(/tests/.*)
-
-loongarch
-  ~ (/qemu)?((/include)?/hw/(loongarch/.*|.*/loongarch.*)|/target/loongarch/.*)
-
-riscv
-  ~ (/qemu)?((/include)?/hw/riscv/.*|/target/riscv/.*|/hw/.*/(riscv_|ibex_|sifive_).*)
diff --git a/scripts/device-crash-test b/scripts/device-crash-test
index b74d887..353aa57 100755
--- a/scripts/device-crash-test
+++ b/scripts/device-crash-test
@@ -43,7 +43,7 @@ except ModuleNotFoundError as exc:
     print(f"Module '{exc.name}' not found.")
     print("  Try 'make check-venv' from your build directory,")
     print("  and then one way to run this script is like so:")
-    print(f'  > $builddir/tests/venv/bin/python3 "{path}"')
+    print(f'  > $builddir/pyvenv/bin/python3 "{path}"')
     sys.exit(1)
 
 logger = logging.getLogger('device-crash-test')
diff --git a/scripts/meson-buildoptions.py b/scripts/meson-buildoptions.py
index a04dcc7..8d2e526 100755
--- a/scripts/meson-buildoptions.py
+++ b/scripts/meson-buildoptions.py
@@ -35,6 +35,8 @@ SKIP_OPTIONS = {
 OPTION_NAMES = {
     "b_coverage": "gcov",
     "b_lto": "lto",
+    "coroutine_backend": "with-coroutine",
+    "debug": "debug-info",
     "malloc": "enable-malloc",
     "pkgversion": "with-pkgversion",
     "qemu_firmwarepath": "firmwarepath",
@@ -46,6 +48,7 @@ BUILTIN_OPTIONS = {
     "b_coverage",
     "b_lto",
     "datadir",
+    "debug",
     "includedir",
     "libdir",
     "libexecdir",
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 52fb079..53124e1 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -1,8 +1,8 @@
 # This file is generated by meson-buildoptions.py, do not edit!
 meson_options_help() {
-  printf "%s\n" '  --audio-drv-list=CHOICES Set audio driver list [default] (choices: al'
-  printf "%s\n" '                           sa/coreaudio/default/dsound/jack/oss/pa/'
-  printf "%s\n" '                           pipewire/sdl/sndio)'
+  printf "%s\n" '  --audio-drv-list=CHOICES Set audio driver list [default] (choices: alsa/co'
+  printf "%s\n" '                           reaudio/default/dsound/jack/oss/pa/pipewire/sdl/s'
+  printf "%s\n" '                           ndio)'
   printf "%s\n" '  --block-drv-ro-whitelist=VALUE'
   printf "%s\n" '                           set block driver read-only whitelist (by default'
   printf "%s\n" '                           affects only QEMU, not tools like qemu-img)'
@@ -11,6 +11,7 @@ meson_options_help() {
   printf "%s\n" '                           affects only QEMU, not tools like qemu-img)'
   printf "%s\n" '  --datadir=VALUE          Data file directory [share]'
   printf "%s\n" '  --disable-coroutine-pool coroutine freelist (better performance)'
+  printf "%s\n" '  --disable-debug-info     Enable debug symbols and other information'
   printf "%s\n" '  --disable-hexagon-idef-parser'
   printf "%s\n" '                           use idef-parser to automatically generate TCG'
   printf "%s\n" '                           code for the Hexagon frontend'
@@ -41,11 +42,15 @@ meson_options_help() {
   printf "%s\n" '  --enable-profiler        profiler support'
   printf "%s\n" '  --enable-rng-none        dummy RNG, avoid using /dev/(u)random and'
   printf "%s\n" '                           getrandom()'
+  printf "%s\n" '  --enable-safe-stack      SafeStack Stack Smash Protection (requires'
+  printf "%s\n" '                           clang/llvm and coroutine backend ucontext)'
+  printf "%s\n" '  --enable-sanitizers      enable default sanitizers'
   printf "%s\n" '  --enable-strip           Strip targets on install'
   printf "%s\n" '  --enable-tcg-interpreter TCG with bytecode interpreter (slow)'
   printf "%s\n" '  --enable-trace-backends=CHOICES'
   printf "%s\n" '                           Set available tracing backends [log] (choices:'
   printf "%s\n" '                           dtrace/ftrace/log/nop/simple/syslog/ust)'
+  printf "%s\n" '  --enable-tsan            enable thread sanitizer'
   printf "%s\n" '  --firmwarepath=VALUES    search PATH for firmware files [share/qemu-'
   printf "%s\n" '                           firmware]'
   printf "%s\n" '  --iasl=VALUE             Path to ACPI disassembler'
@@ -57,11 +62,11 @@ meson_options_help() {
   printf "%s\n" '  --localedir=VALUE        Locale data directory [share/locale]'
   printf "%s\n" '  --localstatedir=VALUE    Localstate data directory [/var/local]'
   printf "%s\n" '  --mandir=VALUE           Manual page directory [share/man]'
-  printf "%s\n" '  --sphinx-build=VALUE     Use specified sphinx-build for building document'
-  printf "%s\n" '                           [sphinx-build]'
   printf "%s\n" '  --sysconfdir=VALUE       Sysconf data directory [etc]'
   printf "%s\n" '  --tls-priority=VALUE     Default TLS protocol/cipher priority string'
   printf "%s\n" '                           [NORMAL]'
+  printf "%s\n" '  --with-coroutine=CHOICE  coroutine backend to use (choices:'
+  printf "%s\n" '                           auto/sigaltstack/ucontext/windows)'
   printf "%s\n" '  --with-pkgversion=VALUE  use specified string as sub-version of the'
   printf "%s\n" '                           package'
   printf "%s\n" '  --with-trace-file=VALUE  Trace file prefix for simple backend [trace]'
@@ -129,6 +134,7 @@ meson_options_help() {
   printf "%s\n" '  lzo             lzo compression support'
   printf "%s\n" '  malloc-trim     enable libc malloc_trim() for memory optimization'
   printf "%s\n" '  membarrier      membarrier system call (for Linux 4.14+ or Windows'
+  printf "%s\n" '  modules         modules support (non Windows)'
   printf "%s\n" '  mpath           Multipath persistent reservation passthrough'
   printf "%s\n" '  multiprocess    Out of process device emulation support'
   printf "%s\n" '  netmap          netmap network backend support'
@@ -160,6 +166,7 @@ meson_options_help() {
   printf "%s\n" '  sparse          sparse checker'
   printf "%s\n" '  spice           Spice server support'
   printf "%s\n" '  spice-protocol  Spice protocol support'
+  printf "%s\n" '  stack-protector compiler-provided stack protection'
   printf "%s\n" '  tcg             TCG support'
   printf "%s\n" '  tools           build support utilities that come with QEMU'
   printf "%s\n" '  tpm             TPM support'
@@ -247,6 +254,7 @@ _meson_option_parse() {
     --disable-cocoa) printf "%s" -Dcocoa=disabled ;;
     --enable-coreaudio) printf "%s" -Dcoreaudio=enabled ;;
     --disable-coreaudio) printf "%s" -Dcoreaudio=disabled ;;
+    --with-coroutine=*) quote_sh "-Dcoroutine_backend=$2" ;;
     --enable-coroutine-pool) printf "%s" -Dcoroutine_pool=true ;;
     --disable-coroutine-pool) printf "%s" -Dcoroutine_pool=false ;;
     --enable-crypto-afalg) printf "%s" -Dcrypto_afalg=enabled ;;
@@ -258,6 +266,8 @@ _meson_option_parse() {
     --datadir=*) quote_sh "-Ddatadir=$2" ;;
     --enable-dbus-display) printf "%s" -Ddbus_display=enabled ;;
     --disable-dbus-display) printf "%s" -Ddbus_display=disabled ;;
+    --enable-debug-info) printf "%s" -Ddebug=true ;;
+    --disable-debug-info) printf "%s" -Ddebug=false ;;
     --enable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=true ;;
     --disable-debug-graph-lock) printf "%s" -Ddebug_graph_lock=false ;;
     --enable-debug-mutex) printf "%s" -Ddebug_mutex=true ;;
@@ -361,6 +371,8 @@ _meson_option_parse() {
     --disable-membarrier) printf "%s" -Dmembarrier=disabled ;;
     --enable-module-upgrades) printf "%s" -Dmodule_upgrades=true ;;
     --disable-module-upgrades) printf "%s" -Dmodule_upgrades=false ;;
+    --enable-modules) printf "%s" -Dmodules=enabled ;;
+    --disable-modules) printf "%s" -Dmodules=disabled ;;
     --enable-mpath) printf "%s" -Dmpath=enabled ;;
     --disable-mpath) printf "%s" -Dmpath=disabled ;;
     --enable-multiprocess) printf "%s" -Dmultiprocess=enabled ;;
@@ -407,6 +419,10 @@ _meson_option_parse() {
     --disable-replication) printf "%s" -Dreplication=disabled ;;
     --enable-rng-none) printf "%s" -Drng_none=true ;;
     --disable-rng-none) printf "%s" -Drng_none=false ;;
+    --enable-safe-stack) printf "%s" -Dsafe_stack=true ;;
+    --disable-safe-stack) printf "%s" -Dsafe_stack=false ;;
+    --enable-sanitizers) printf "%s" -Dsanitizers=true ;;
+    --disable-sanitizers) printf "%s" -Dsanitizers=false ;;
     --enable-sdl) printf "%s" -Dsdl=enabled ;;
     --disable-sdl) printf "%s" -Dsdl=disabled ;;
     --enable-sdl-image) printf "%s" -Dsdl_image=enabled ;;
@@ -427,11 +443,12 @@ _meson_option_parse() {
     --disable-sndio) printf "%s" -Dsndio=disabled ;;
     --enable-sparse) printf "%s" -Dsparse=enabled ;;
     --disable-sparse) printf "%s" -Dsparse=disabled ;;
-    --sphinx-build=*) quote_sh "-Dsphinx_build=$2" ;;
     --enable-spice) printf "%s" -Dspice=enabled ;;
     --disable-spice) printf "%s" -Dspice=disabled ;;
     --enable-spice-protocol) printf "%s" -Dspice_protocol=enabled ;;
     --disable-spice-protocol) printf "%s" -Dspice_protocol=disabled ;;
+    --enable-stack-protector) printf "%s" -Dstack_protector=enabled ;;
+    --disable-stack-protector) printf "%s" -Dstack_protector=disabled ;;
     --enable-strip) printf "%s" -Dstrip=true ;;
     --disable-strip) printf "%s" -Dstrip=false ;;
     --sysconfdir=*) quote_sh "-Dsysconfdir=$2" ;;
@@ -446,6 +463,8 @@ _meson_option_parse() {
     --disable-tpm) printf "%s" -Dtpm=disabled ;;
     --enable-trace-backends=*) quote_sh "-Dtrace_backends=$2" ;;
     --with-trace-file=*) quote_sh "-Dtrace_file=$2" ;;
+    --enable-tsan) printf "%s" -Dtsan=true ;;
+    --disable-tsan) printf "%s" -Dtsan=false ;;
     --enable-u2f) printf "%s" -Du2f=enabled ;;
     --disable-u2f) printf "%s" -Du2f=disabled ;;
     --enable-usb-redir) printf "%s" -Dusb_redir=enabled ;;
diff --git a/scripts/qapi/mypy.ini b/scripts/qapi/mypy.ini
index 6625356..3463307 100644
--- a/scripts/qapi/mypy.ini
+++ b/scripts/qapi/mypy.ini
@@ -1,7 +1,7 @@
 [mypy]
 strict = True
 disallow_untyped_calls = False
-python_version = 3.6
+python_version = 3.7
 
 [mypy-qapi.schema]
 disallow_untyped_defs = False