Update version for v6.1.1 release

Signed-off-by: Michael Roth <michael.roth@amd.com>

.cirrus.yml

@@ -0,0 +1,110 @@
+env:
+  CIRRUS_CLONE_DEPTH: 1
+
+windows_msys2_task:
+  timeout_in: 90m
+  windows_container:
+    image: cirrusci/windowsservercore:2019
+    os_version: 2019
+    cpu: 8
+    memory: 8G
+  env:
+    CIRRUS_SHELL: powershell
+    MSYS: winsymlinks:nativestrict
+    MSYSTEM: MINGW64
+    MSYS2_URL: https://github.com/msys2/msys2-installer/releases/download/2021-04-19/msys2-base-x86_64-20210419.sfx.exe
+    MSYS2_FINGERPRINT: 0
+    MSYS2_PACKAGES: "
+      diffutils git grep make pkg-config sed
+      mingw-w64-x86_64-python
+      mingw-w64-x86_64-python-sphinx
+      mingw-w64-x86_64-toolchain
+      mingw-w64-x86_64-SDL2
+      mingw-w64-x86_64-SDL2_image
+      mingw-w64-x86_64-gtk3
+      mingw-w64-x86_64-glib2
+      mingw-w64-x86_64-ninja
+      mingw-w64-x86_64-jemalloc
+      mingw-w64-x86_64-lzo2
+      mingw-w64-x86_64-zstd
+      mingw-w64-x86_64-libjpeg-turbo
+      mingw-w64-x86_64-pixman
+      mingw-w64-x86_64-libgcrypt
+      mingw-w64-x86_64-libpng
+      mingw-w64-x86_64-libssh
+      mingw-w64-x86_64-libxml2
+      mingw-w64-x86_64-snappy
+      mingw-w64-x86_64-libusb
+      mingw-w64-x86_64-usbredir
+      mingw-w64-x86_64-libtasn1
+      mingw-w64-x86_64-nettle
+      mingw-w64-x86_64-cyrus-sasl
+      mingw-w64-x86_64-curl
+      mingw-w64-x86_64-gnutls
+      mingw-w64-x86_64-libnfs
+    "
+    CHERE_INVOKING: 1
+  msys2_cache:
+    folder: C:\tools\archive
+    reupload_on_changes: false
+    # These env variables are used to generate fingerprint to trigger the cache procedure
+    # If wanna to force re-populate msys2, increase MSYS2_FINGERPRINT
+    fingerprint_script:
+      - |
+        echo $env:CIRRUS_TASK_NAME
+        echo $env:MSYS2_URL
+        echo $env:MSYS2_FINGERPRINT
+        echo $env:MSYS2_PACKAGES
+    populate_script:
+      - |
+        md -Force C:\tools\archive\pkg
+        $start_time = Get-Date
+        bitsadmin /transfer msys_download /dynamic /download /priority FOREGROUND $env:MSYS2_URL C:\tools\archive\base.exe
+        Write-Output "Download time taken: $((Get-Date).Subtract($start_time))"
+        cd C:\tools
+        C:\tools\archive\base.exe -y
+        del -Force C:\tools\archive\base.exe
+        Write-Output "Base install time taken: $((Get-Date).Subtract($start_time))"
+        $start_time = Get-Date
+
+        ((Get-Content -path C:\tools\msys64\etc\\post-install\\07-pacman-key.post -Raw) -replace '--refresh-keys', '--version') | Set-Content -Path C:\tools\msys64\etc\\post-install\\07-pacman-key.post
+        C:\tools\msys64\usr\bin\bash.exe -lc "sed -i 's/^CheckSpace/#CheckSpace/g' /etc/pacman.conf"
+        C:\tools\msys64\usr\bin\bash.exe -lc "export"
+        C:\tools\msys64\usr\bin\pacman.exe --noconfirm -Sy
+        echo Y | C:\tools\msys64\usr\bin\pacman.exe --noconfirm -Suu --overwrite=*
+        taskkill /F /FI "MODULES eq msys-2.0.dll"
+        tasklist
+        C:\tools\msys64\usr\bin\bash.exe -lc "mv -f /etc/pacman.conf.pacnew /etc/pacman.conf || true"
+        C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -Syuu --overwrite=*"
+        Write-Output "Core install time taken: $((Get-Date).Subtract($start_time))"
+        $start_time = Get-Date
+
+        C:\tools\msys64\usr\bin\bash.exe -lc "pacman --noconfirm -S --needed $env:MSYS2_PACKAGES"
+        Write-Output "Package install time taken: $((Get-Date).Subtract($start_time))"
+        $start_time = Get-Date
+
+        del -Force -ErrorAction SilentlyContinue C:\tools\msys64\etc\mtab
+        del -Force -ErrorAction SilentlyContinue C:\tools\msys64\dev\fd
+        del -Force -ErrorAction SilentlyContinue C:\tools\msys64\dev\stderr
+        del -Force -ErrorAction SilentlyContinue C:\tools\msys64\dev\stdin
+        del -Force -ErrorAction SilentlyContinue C:\tools\msys64\dev\stdout
+        del -Force -Recurse -ErrorAction SilentlyContinue C:\tools\msys64\var\cache\pacman\pkg
+        tar cf C:\tools\archive\msys64.tar -C C:\tools\ msys64
+
+        Write-Output "Package archive time taken: $((Get-Date).Subtract($start_time))"
+        del -Force -Recurse -ErrorAction SilentlyContinue c:\tools\msys64 
+  install_script:
+    - |
+      $start_time = Get-Date
+      cd C:\tools
+      ls C:\tools\archive\msys64.tar
+      tar xf C:\tools\archive\msys64.tar
+      Write-Output "Extract msys2 time taken: $((Get-Date).Subtract($start_time))"
+  script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "mkdir build"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && ../configure --python=python3"
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make -j8"
+    - exit $LastExitCode
+  test_script:
+    - C:\tools\msys64\usr\bin\bash.exe -lc "cd build && make V=1 check"
+    - exit $LastExitCode

.git-blame-ignore-revs

@@ -1,21 +0,0 @@
-#
-# List of code-formatting clean ups the git blame can ignore
-#
-#   git blame --ignore-revs-file .git-blame-ignore-revs
-#
-# or
-#
-#   git config blame.ignoreRevsFile .git-blame-ignore-revs
-#
-
-# gdbstub: clean-up indents
-ad9e4585b3c7425759d3eea697afbca71d2c2082
-
-# e1000e: fix code style
-0eadd56bf53ab196a16d492d7dd31c62e1c24c32
-
-# target/riscv: coding style fixes
-8c7feddddd9218b407792120bcfda0347ed16205
-
-# replace TABs with spaces
-48805df9c22a0700fba4b3b548fafaa21726ca68

.gitattributes

@@ -1,4 +1,3 @@
 *.c.inc         diff=c
 *.h.inc         diff=c
-*.m             diff=objc
 *.py            diff=python

.github/lockdown.yml

@@ -0,0 +1,34 @@
+# Configuration for Repo Lockdown - https://github.com/dessant/repo-lockdown
+
+# Close issues and pull requests
+close: true
+
+# Lock issues and pull requests
+lock: true
+
+issues:
+  comment: |
+    Thank you for your interest in the QEMU project.
+
+    This repository is a read-only mirror of the project's repostories hosted
+    at https://gitlab.com/qemu-project/qemu.git.
+    The project does not process issues filed on GitHub.
+
+    The project issues are tracked on GitLab:
+    https://gitlab.com/qemu-project/qemu/-/issues
+
+    QEMU welcomes bug report contributions. You can file new ones on:
+    https://gitlab.com/qemu-project/qemu/-/issues/new
+
+pulls:
+  comment: |
+    Thank you for your interest in the QEMU project.
+
+    This repository is a read-only mirror of the project's repostories hosted
+    on https://gitlab.com/qemu-project/qemu.git.
+    The project does not process merge requests filed on GitHub.
+
+    QEMU welcomes contributions of code (either fixing bugs or adding new
+    functionality). However, we get a lot of patches, and so we have some
+    guidelines about contributing on the project website:
+    https://www.qemu.org/contribute/

.github/workflows/lockdown.yml

@@ -1,30 +0,0 @@
-# Configuration for Repo Lockdown - https://github.com/dessant/repo-lockdown
-
-name: 'Repo Lockdown'
-
-on:
-  pull_request_target:
-    types: opened
-
-permissions:
-  pull-requests: write
-
-jobs:
-  action:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: dessant/repo-lockdown@v2
-        with:
-          pr-comment: |
-            Thank you for your interest in the QEMU project.
-
-            This repository is a read-only mirror of the project's repostories hosted
-            on https://gitlab.com/qemu-project/qemu.git.
-            The project does not process merge requests filed on GitHub.
-
-            QEMU welcomes contributions of code (either fixing bugs or adding new
-            functionality). However, we get a lot of patches, and so we have some
-            guidelines about contributing on the project website:
-            https://www.qemu.org/contribute/
-          lock-pr: true
-          close-pr: true

.gitignore

@@ -1,13 +1,9 @@
 /GNUmakefile
 /build/
-/.cache/
-/.vscode/
 *.pyc
 .sdk
 .stgit-*
 .git-submodule-status
-.clang-format
-.gdb_history
 cscope.*
 tags
 TAGS
@@ -19,4 +15,3 @@ GTAGS
 *.depend_raw
 *.swp
 *.patch
-*.gcov

.gitlab-ci.d/base.yml

@@ -1,79 +0,0 @@
-
-# The order of rules defined here is critically important.
-# They are evaluated in order and first match wins.
-#
-# Thus we group them into a number of stages, ordered from
-# most restrictive to least restrictive
-#
-.base_job_template:
-  variables:
-    # Each script line from will be in a collapsible section in the job output
-    # and show the duration of each line.
-    FF_SCRIPT_SECTIONS: 1
-
-  interruptible: true
-
-  rules:
-    #############################################################
-    # Stage 1: exclude scenarios where we definitely don't
-    # want jobs to run
-    #############################################################
-
-    # Cirrus jobs can't run unless the creds / target repo are set
-    - if: '$QEMU_JOB_CIRRUS && ($CIRRUS_GITHUB_REPO == null || $CIRRUS_API_TOKEN == null)'
-      when: never
-
-    # Publishing jobs should only run on the default branch in upstream
-    - if: '$QEMU_JOB_PUBLISH == "1" && $CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH'
-      when: never
-
-    # Non-publishing jobs should only run on staging branches in upstream
-    - if: '$QEMU_JOB_PUBLISH != "1" && $CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH !~ /staging/'
-      when: never
-
-    # Jobs only intended for forks should always be skipped on upstream
-    - if: '$QEMU_JOB_ONLY_FORKS == "1" && $CI_PROJECT_NAMESPACE == "qemu-project"'
-      when: never
-
-    # Forks don't get pipelines unless QEMU_CI=1 or QEMU_CI=2 is set
-    - if: '$QEMU_CI != "1" && $QEMU_CI != "2" && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      when: never
-
-    # Avocado jobs don't run in forks unless $QEMU_CI_AVOCADO_TESTING is set
-    - if: '$QEMU_JOB_AVOCADO && $QEMU_CI_AVOCADO_TESTING != "1" && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      when: never
-
-
-    #############################################################
-    # Stage 2: fine tune execution of jobs in specific scenarios
-    # where the catch all logic is inapprorpaite
-    #############################################################
-
-    # Optional jobs should not be run unless manually triggered
-    - if: '$QEMU_JOB_OPTIONAL'
-      when: manual
-      allow_failure: true
-
-    # Skipped jobs should not be run unless manually triggered
-    - if: '$QEMU_JOB_SKIPPED'
-      when: manual
-      allow_failure: true
-
-    # Avocado jobs can be manually start in forks if $QEMU_CI_AVOCADO_TESTING is unset
-    - if: '$QEMU_JOB_AVOCADO && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      when: manual
-      allow_failure: true
-
-
-    #############################################################
-    # Stage 3: catch all logic applying to any job not matching
-    # an earlier criteria
-    #############################################################
-
-    # Forks pipeline jobs don't start automatically unless
-    # QEMU_CI=2 is set
-    - if: '$QEMU_CI != "2" && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      when: manual
-
-    # Jobs can run if any jobs they depend on were successful
-    - when: on_success

.gitlab-ci.d/buildtest-template.yml

@@ -1,5 +1,4 @@
 .native_build_job_template:
-  extends: .base_job_template
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
   before_script:
@@ -11,10 +10,12 @@
       fi
     - mkdir build
     - cd build
-    - ../configure --enable-werror --disable-docs --enable-fdt=system
-          ${LD_JOBS:+--meson=git} ${TARGETS:+--target-list="$TARGETS"}
-          $CONFIGURE_ARGS ||
-      { cat config.log meson-logs/meson-log.txt && exit 1; }
+    - if test -n "$TARGETS";
+      then
+        ../configure --enable-werror --disable-docs ${LD_JOBS:+--meson=git} $CONFIGURE_ARGS --target-list="$TARGETS" ;
+      else
+        ../configure --enable-werror --disable-docs ${LD_JOBS:+--meson=git} $CONFIGURE_ARGS ;
+      fi || { cat config.log meson-logs/meson-log.txt && exit 1; }
     - if test -n "$LD_JOBS";
       then
         ../meson/meson.py configure . -Dbackend_max_links="$LD_JOBS" ;
@@ -25,24 +26,7 @@
         make -j"$JOBS" $MAKE_CHECK_ARGS ;
       fi
 
-# We jump some hoops in common_test_job_template to avoid
-# rebuilding all the object files we skip in the artifacts
-.native_build_artifact_template:
-  artifacts:
-    expire_in: 2 days
-    paths:
-      - build
-      - .git-submodule-status
-    exclude:
-      - build/**/*.p
-      - build/**/*.a.p
-      - build/**/*.fa.p
-      - build/**/*.c.o
-      - build/**/*.c.o.d
-      - build/**/*.fa
-
-.common_test_job_template:
-  extends: .base_job_template
+.native_test_job_template:
   stage: test
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
   script:
@@ -53,18 +37,8 @@
     # Avoid recompiling by hiding ninja with NINJA=":"
     - make NINJA=":" $MAKE_CHECK_ARGS
 
-.native_test_job_template:
-  extends: .common_test_job_template
-  artifacts:
-    name: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
-    expire_in: 7 days
-    paths:
-      - build/meson-logs/testlog.txt
-    reports:
-      junit: build/meson-logs/testlog.junit.xml
-
-.avocado_test_job_template:
-  extends: .common_test_job_template
+.acceptance_test_job_template:
+  extends: .native_test_job_template
   cache:
     key: "${CI_JOB_NAME}-cache"
     paths:
@@ -93,5 +67,15 @@
   after_script:
     - cd build
     - du -chs ${CI_PROJECT_DIR}/avocado-cache
-  variables:
-    QEMU_JOB_AVOCADO: 1
+  rules:
+    # Only run these jobs if running on the mainstream namespace,
+    # or if the user set the QEMU_CI_AVOCADO_TESTING variable (either
+    # in its namespace setting or via git-push option, see documentation
+    # in /.gitlab-ci.yml of this repository).
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project"'
+      when: on_success
+    - if: '$QEMU_CI_AVOCADO_TESTING'
+      when: on_success
+    # Otherwise, set to manual (the jobs are created but not run).
+    - when: manual
+      allow_failure: true

.gitlab-ci.d/buildtest.yml

@@ -2,16 +2,20 @@ include:
   - local: '/.gitlab-ci.d/buildtest-template.yml'
 
 build-system-alpine:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     - job: amd64-alpine-container
   variables:
     IMAGE: alpine
-    TARGETS: avr-softmmu loongarch64-softmmu mips64-softmmu mipsel-softmmu
+    TARGETS: aarch64-softmmu alpha-softmmu cris-softmmu hppa-softmmu
+      microblazeel-softmmu mips64el-softmmu
     MAKE_CHECK_ARGS: check-build
     CONFIGURE_ARGS: --enable-docs --enable-trace-backends=log,simple,syslog
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - .git-submodule-status
+      - build
 
 check-system-alpine:
   extends: .native_test_job_template
@@ -20,29 +24,31 @@ check-system-alpine:
       artifacts: true
   variables:
     IMAGE: alpine
-    MAKE_CHECK_ARGS: check-unit check-qtest
+    MAKE_CHECK_ARGS: check
 
-avocado-system-alpine:
-  extends: .avocado_test_job_template
+acceptance-system-alpine:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-alpine
       artifacts: true
   variables:
     IMAGE: alpine
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-system-ubuntu:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
-    job: amd64-ubuntu2204-container
+    job: amd64-ubuntu2004-container
   variables:
-    IMAGE: ubuntu2204
-    CONFIGURE_ARGS: --enable-docs
-    TARGETS: alpha-softmmu cris-softmmu hppa-softmmu
+    IMAGE: ubuntu2004
+    CONFIGURE_ARGS: --enable-docs --enable-fdt=system --enable-slirp=system
+    TARGETS: aarch64-softmmu alpha-softmmu cris-softmmu hppa-softmmu
       microblazeel-softmmu mips64el-softmmu
     MAKE_CHECK_ARGS: check-build
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-system-ubuntu:
   extends: .native_test_job_template
@@ -50,30 +56,32 @@ check-system-ubuntu:
     - job: build-system-ubuntu
       artifacts: true
   variables:
-    IMAGE: ubuntu2204
+    IMAGE: ubuntu2004
     MAKE_CHECK_ARGS: check
 
-avocado-system-ubuntu:
-  extends: .avocado_test_job_template
+acceptance-system-ubuntu:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-ubuntu
       artifacts: true
   variables:
-    IMAGE: ubuntu2204
-    MAKE_CHECK_ARGS: check-avocado
+    IMAGE: ubuntu2004
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-system-debian:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     job: amd64-debian-container
   variables:
     IMAGE: debian-amd64
-    CONFIGURE_ARGS: --with-coroutine=sigaltstack
-    TARGETS: arm-softmmu i386-softmmu riscv64-softmmu sh4eb-softmmu
-      sparc-softmmu xtensaeb-softmmu
+    CONFIGURE_ARGS: --enable-fdt=system
+    TARGETS: arm-softmmu avr-softmmu i386-softmmu mipsel-softmmu
+      riscv64-softmmu sh4eb-softmmu sparc-softmmu xtensaeb-softmmu
     MAKE_CHECK_ARGS: check-build
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-system-debian:
   extends: .native_test_job_template
@@ -84,39 +92,30 @@ check-system-debian:
     IMAGE: debian-amd64
     MAKE_CHECK_ARGS: check
 
-avocado-system-debian:
-  extends: .avocado_test_job_template
+acceptance-system-debian:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-debian
       artifacts: true
   variables:
     IMAGE: debian-amd64
-    MAKE_CHECK_ARGS: check-avocado
-
-crash-test-debian:
-  extends: .native_test_job_template
-  needs:
-    - job: build-system-debian
-      artifacts: true
-  variables:
-    IMAGE: debian-amd64
-  script:
-    - cd build
-    - make NINJA=":" check-venv
-    - tests/venv/bin/python3 scripts/device-crash-test -q --tcg-only ./qemu-system-i386
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-system-fedora:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     job: amd64-fedora-container
   variables:
     IMAGE: fedora
     CONFIGURE_ARGS: --disable-gcrypt --enable-nettle --enable-docs
+             --enable-fdt=system --enable-slirp=system --enable-capstone=system
     TARGETS: tricore-softmmu microblaze-softmmu mips-softmmu
       xtensa-softmmu m68k-softmmu riscv32-softmmu ppc-softmmu sparc64-softmmu
     MAKE_CHECK_ARGS: check-build
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-system-fedora:
   extends: .native_test_job_template
@@ -127,41 +126,30 @@ check-system-fedora:
     IMAGE: fedora
     MAKE_CHECK_ARGS: check
 
-avocado-system-fedora:
-  extends: .avocado_test_job_template
+acceptance-system-fedora:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-fedora
       artifacts: true
   variables:
     IMAGE: fedora
-    MAKE_CHECK_ARGS: check-avocado
-
-crash-test-fedora:
-  extends: .native_test_job_template
-  needs:
-    - job: build-system-fedora
-      artifacts: true
-  variables:
-    IMAGE: fedora
-  script:
-    - cd build
-    - make NINJA=":" check-venv
-    - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-ppc
-    - tests/venv/bin/python3 scripts/device-crash-test -q ./qemu-system-riscv32
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-system-centos:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     job: amd64-centos8-container
   variables:
     IMAGE: centos8
-    CONFIGURE_ARGS: --disable-nettle --enable-gcrypt --enable-vfio-user-server
-      --enable-modules --enable-trace-backends=dtrace --enable-docs
+    CONFIGURE_ARGS: --disable-nettle --enable-gcrypt --enable-fdt=system
+                    --enable-modules --enable-trace-backends=dtrace
     TARGETS: ppc64-softmmu or1k-softmmu s390x-softmmu
       x86_64-softmmu rx-softmmu sh4-softmmu nios2-softmmu
     MAKE_CHECK_ARGS: check-build
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-system-centos:
   extends: .native_test_job_template
@@ -172,25 +160,28 @@ check-system-centos:
     IMAGE: centos8
     MAKE_CHECK_ARGS: check
 
-avocado-system-centos:
-  extends: .avocado_test_job_template
+acceptance-system-centos:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-centos
       artifacts: true
   variables:
     IMAGE: centos8
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-system-opensuse:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     job: amd64-opensuse-leap-container
   variables:
     IMAGE: opensuse-leap
+    CONFIGURE_ARGS: --enable-fdt=system
     TARGETS: s390x-softmmu x86_64-softmmu aarch64-softmmu
     MAKE_CHECK_ARGS: check-build
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-system-opensuse:
   extends: .native_test_job_template
@@ -201,16 +192,95 @@ check-system-opensuse:
     IMAGE: opensuse-leap
     MAKE_CHECK_ARGS: check
 
-avocado-system-opensuse:
-  extends: .avocado_test_job_template
+acceptance-system-opensuse:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-system-opensuse
       artifacts: true
   variables:
     IMAGE: opensuse-leap
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 
+build-disabled:
+  extends: .native_build_job_template
+  needs:
+    job: amd64-fedora-container
+  variables:
+    IMAGE: fedora
+    CONFIGURE_ARGS:
+      --disable-attr
+      --disable-auth-pam
+      --disable-avx2
+      --disable-bochs
+      --disable-brlapi
+      --disable-bzip2
+      --disable-cap-ng
+      --disable-capstone
+      --disable-cloop
+      --disable-coroutine-pool
+      --disable-curl
+      --disable-curses
+      --disable-dmg
+      --disable-docs
+      --disable-gcrypt
+      --disable-glusterfs
+      --disable-gnutls
+      --disable-gtk
+      --disable-guest-agent
+      --disable-iconv
+      --disable-keyring
+      --disable-kvm
+      --disable-libiscsi
+      --disable-libpmem
+      --disable-libssh
+      --disable-libudev
+      --disable-libusb
+      --disable-libxml2
+      --disable-linux-aio
+      --disable-live-block-migration
+      --disable-lzo
+      --disable-malloc-trim
+      --disable-mpath
+      --disable-nettle
+      --disable-numa
+      --disable-opengl
+      --disable-parallels
+      --disable-pie
+      --disable-qcow1
+      --disable-qed
+      --disable-qom-cast-debug
+      --disable-rbd
+      --disable-rdma
+      --disable-replication
+      --disable-sdl
+      --disable-seccomp
+      --disable-slirp
+      --disable-smartcard
+      --disable-snappy
+      --disable-sparse
+      --disable-spice
+      --disable-strip
+      --disable-tpm
+      --disable-usb-redir
+      --disable-vdi
+      --disable-vhost-crypto
+      --disable-vhost-net
+      --disable-vhost-scsi
+      --disable-vhost-kernel
+      --disable-vhost-user
+      --disable-vhost-vdpa
+      --disable-vhost-vsock
+      --disable-virglrenderer
+      --disable-vnc
+      --disable-vte
+      --disable-vvfat
+      --disable-xen
+      --disable-zstd
+    TARGETS: arm-softmmu i386-softmmu ppc64-softmmu mips64-softmmu
+      s390x-softmmu i386-linux-user
+    MAKE_CHECK_ARGS: check-qtest SPEED=slow
+
 # This jobs explicitly disable TCG (--disable-tcg), KVM is detected by
 # the configure script. The container doesn't contain Xen headers so
 # Xen accelerator is not detected / selected. As result it build the
@@ -228,7 +298,6 @@ build-tcg-disabled:
     - mkdir build
     - cd build
     - ../configure --disable-tcg --audio-drv-list="" --with-coroutine=ucontext
-                   --disable-docs --disable-sdl --disable-gtk --disable-vnc
       || { cat config.log meson-logs/meson-log.txt && exit 1; }
     - make -j"$JOBS"
     - make check-unit
@@ -236,11 +305,11 @@ build-tcg-disabled:
     - cd tests/qemu-iotests/
     - ./check -raw 001 002 003 004 005 008 009 010 011 012 021 025 032 033 048
             052 063 077 086 101 104 106 113 148 150 151 152 157 159 160 163
-            170 171 183 184 192 194 208 221 226 227 236 253 277 image-fleecing
+            170 171 183 184 192 194 208 221 222 226 227 236 253 277
     - ./check -qcow2 028 051 056 057 058 065 068 082 085 091 095 096 102 122
             124 132 139 142 144 145 151 152 155 157 165 194 196 200 202
-            208 209 216 218 227 234 246 247 248 250 254 255 257 258
-            260 261 262 263 264 270 272 273 277 279 image-fleecing
+            208 209 216 218 222 227 234 246 247 248 250 254 255 257 258
+            260 261 262 263 264 270 272 273 277 279
 
 build-user:
   extends: .native_build_job_template
@@ -260,10 +329,14 @@ build-user-static:
     CONFIGURE_ARGS: --disable-tools --disable-system --static
     MAKE_CHECK_ARGS: check-tcg
 
+# Because the hexagon cross-compiler takes so long to build we don't rely
+# on the CI system to build it and hence this job has an optional dependency
+# declared. The image is manually uploaded.
 build-user-hexagon:
   extends: .native_build_job_template
   needs:
     job: hexagon-cross-container
+    optional: true
   variables:
     IMAGE: debian-hexagon-cross
     TARGETS: hexagon-linux-user
@@ -300,14 +373,14 @@ clang-system:
     IMAGE: fedora
     CONFIGURE_ARGS: --cc=clang --cxx=clang++
       --extra-cflags=-fsanitize=undefined --extra-cflags=-fno-sanitize-recover=undefined
-    TARGETS: alpha-softmmu arm-softmmu m68k-softmmu mips64-softmmu s390x-softmmu
+    TARGETS: alpha-softmmu arm-softmmu m68k-softmmu mips64-softmmu
+      ppc-softmmu s390x-softmmu
     MAKE_CHECK_ARGS: check-qtest check-tcg
 
 clang-user:
   extends: .native_build_job_template
   needs:
     job: amd64-debian-user-cross-container
-  timeout: 70m
   variables:
     IMAGE: debian-all-test-cross
     CONFIGURE_ARGS: --cc=clang --cxx=clang++ --disable-system
@@ -319,15 +392,15 @@ clang-user:
 # On gitlab runners, default value sometimes end up calling 2 lds concurrently and
 # triggers an Out-Of-Memory error
 #
-# Since slirp callbacks are used in QEMU Timers, we cannot use libslirp with
-# CFI builds, and thus have to disable it here.
+# Since slirp callbacks are used in QEMU Timers, slirp needs to be compiled together
+# with QEMU and linked as a static library to avoid false positives in CFI checks.
+# This can be accomplished by using -enable-slirp=git, which avoids the use of
+# a system-wide version of the library
 #
-# Split in three sets of build/check/avocado to limit the execution time of each
+# Split in three sets of build/check/acceptance to limit the execution time of each
 # job
 build-cfi-aarch64:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
   - job: amd64-fedora-container
   variables:
@@ -335,14 +408,20 @@ build-cfi-aarch64:
     AR: llvm-ar
     IMAGE: fedora
     CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
-      --enable-safe-stack --disable-slirp
+      --enable-safe-stack --enable-slirp=git
     TARGETS: aarch64-softmmu
     MAKE_CHECK_ARGS: check-build
+  timeout: 70m
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
+  rules:
     # FIXME: This job is often failing, likely due to out-of-memory problems in
     # the constrained containers of the shared runners. Thus this is marked as
-    # skipped until the situation has been solved.
-    QEMU_JOB_SKIPPED: 1
-  timeout: 90m
+    # manual until the situation has been solved.
+    - when: manual
+      allow_failure: true
 
 check-cfi-aarch64:
   extends: .native_test_job_template
@@ -353,19 +432,17 @@ check-cfi-aarch64:
     IMAGE: fedora
     MAKE_CHECK_ARGS: check
 
-avocado-cfi-aarch64:
-  extends: .avocado_test_job_template
+acceptance-cfi-aarch64:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-cfi-aarch64
       artifacts: true
   variables:
     IMAGE: fedora
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-cfi-ppc64-s390x:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
   - job: amd64-fedora-container
   variables:
@@ -373,14 +450,20 @@ build-cfi-ppc64-s390x:
     AR: llvm-ar
     IMAGE: fedora
     CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
-      --enable-safe-stack --disable-slirp
+      --enable-safe-stack --enable-slirp=git
     TARGETS: ppc64-softmmu s390x-softmmu
     MAKE_CHECK_ARGS: check-build
+  timeout: 70m
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
+  rules:
     # FIXME: This job is often failing, likely due to out-of-memory problems in
     # the constrained containers of the shared runners. Thus this is marked as
-    # skipped until the situation has been solved.
-    QEMU_JOB_SKIPPED: 1
-  timeout: 80m
+    # manual until the situation has been solved.
+    - when: manual
+      allow_failure: true
 
 check-cfi-ppc64-s390x:
   extends: .native_test_job_template
@@ -391,19 +474,17 @@ check-cfi-ppc64-s390x:
     IMAGE: fedora
     MAKE_CHECK_ARGS: check
 
-avocado-cfi-ppc64-s390x:
-  extends: .avocado_test_job_template
+acceptance-cfi-ppc64-s390x:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-cfi-ppc64-s390x
       artifacts: true
   variables:
     IMAGE: fedora
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 build-cfi-x86_64:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
   - job: amd64-fedora-container
   variables:
@@ -411,10 +492,14 @@ build-cfi-x86_64:
     AR: llvm-ar
     IMAGE: fedora
     CONFIGURE_ARGS: --cc=clang --cxx=clang++ --enable-cfi --enable-cfi-debug
-      --enable-safe-stack --disable-slirp
+      --enable-safe-stack --enable-slirp=git
     TARGETS: x86_64-softmmu
     MAKE_CHECK_ARGS: check-build
   timeout: 70m
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 check-cfi-x86_64:
   extends: .native_test_job_template
@@ -425,48 +510,77 @@ check-cfi-x86_64:
     IMAGE: fedora
     MAKE_CHECK_ARGS: check
 
-avocado-cfi-x86_64:
-  extends: .avocado_test_job_template
+acceptance-cfi-x86_64:
+  extends: .acceptance_test_job_template
   needs:
     - job: build-cfi-x86_64
       artifacts: true
   variables:
     IMAGE: fedora
-    MAKE_CHECK_ARGS: check-avocado
+    MAKE_CHECK_ARGS: check-acceptance
 
 tsan-build:
   extends: .native_build_job_template
   needs:
-    job: amd64-ubuntu2204-container
+    job: amd64-ubuntu2004-container
   variables:
-    IMAGE: ubuntu2204
-    CONFIGURE_ARGS: --enable-tsan --cc=clang --cxx=clang++
-          --enable-trace-backends=ust --disable-slirp
+    IMAGE: ubuntu2004
+    CONFIGURE_ARGS: --enable-tsan --cc=clang-10 --cxx=clang++-10
+          --enable-trace-backends=ust --enable-fdt=system --enable-slirp=system
     TARGETS: x86_64-softmmu ppc64-softmmu riscv64-softmmu x86_64-linux-user
+    MAKE_CHECK_ARGS: bench V=1
 
-# gcov is a GCC features
-gcov:
+# These targets are on the way out
+build-deprecated:
   extends: .native_build_job_template
   needs:
-    job: amd64-ubuntu2204-container
-  timeout: 80m
+    job: amd64-debian-user-cross-container
   variables:
-    IMAGE: ubuntu2204
-    CONFIGURE_ARGS: --enable-gcov
+    IMAGE: debian-all-test-cross
+    CONFIGURE_ARGS: --disable-tools
+    MAKE_CHECK_ARGS: build-tcg
+    TARGETS: ppc64abi32-linux-user
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
+
+# We split the check-tcg step as test failures are expected but we still
+# want to catch the build breaking.
+check-deprecated:
+  extends: .native_test_job_template
+  needs:
+    - job: build-deprecated
+      artifacts: true
+  variables:
+    IMAGE: debian-all-test-cross
+    MAKE_CHECK_ARGS: check-tcg
+  allow_failure: true
+
+# gprof/gcov are GCC features
+build-gprof-gcov:
+  extends: .native_build_job_template
+  needs:
+    job: amd64-ubuntu2004-container
+  variables:
+    IMAGE: ubuntu2004
+    CONFIGURE_ARGS: --enable-gprof --enable-gcov
     TARGETS: aarch64-softmmu ppc64-softmmu s390x-softmmu x86_64-softmmu
+  artifacts:
+    expire_in: 1 days
+    paths:
+      - build
+
+check-gprof-gcov:
+  extends: .native_test_job_template
+  needs:
+    - job: build-gprof-gcov
+      artifacts: true
+  variables:
+    IMAGE: ubuntu2004
     MAKE_CHECK_ARGS: check
   after_script:
-    - cd build
-    - gcovr --xml-pretty --exclude-unreachable-branches --print-summary
-        -o coverage.xml --root ${CI_PROJECT_DIR} . *.p
-  coverage: /^\s*lines:\s*\d+.\d+\%/
-  artifacts:
-    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
-    expire_in: 2 days
-    reports:
-      coverage_report:
-        coverage_format: cobertura
-        path: build/coverage.xml
+    - ${CI_PROJECT_DIR}/scripts/ci/coverage-summary.sh
 
 build-oss-fuzz:
   extends: .native_build_job_template
@@ -476,7 +590,6 @@ build-oss-fuzz:
     IMAGE: fedora
   script:
     - mkdir build-oss-fuzz
-    - export LSAN_OPTIONS=suppressions=scripts/oss-fuzz/lsan_suppressions.txt
     - CC="clang" CXX="clang++" CFLAGS="-fsanitize=address"
       ./scripts/oss-fuzz/build.sh
     - export ASAN_OPTIONS="fast_unwind_on_malloc=0"
@@ -486,6 +599,8 @@ build-oss-fuzz:
         echo Testing ${fuzzer} ... ;
         "${fuzzer}" -runs=1 -seed=1 || exit 1 ;
       done
+    # Unrelated to fuzzer: run some tests with -fsanitize=address
+    - cd build-oss-fuzz && make check-qtest-i386 check-unit
 
 build-tci:
   extends: .native_build_job_template
@@ -497,9 +612,8 @@ build-tci:
     - TARGETS="aarch64 alpha arm hppa m68k microblaze ppc64 s390x x86_64"
     - mkdir build
     - cd build
-    - ../configure --enable-tcg-interpreter --disable-docs --disable-gtk --disable-vnc
-        --target-list="$(for tg in $TARGETS; do echo -n ${tg}'-softmmu '; done)"
-        || { cat config.log meson-logs/meson-log.txt && exit 1; }
+    - ../configure --enable-tcg-interpreter
+        --target-list="$(for tg in $TARGETS; do echo -n ${tg}'-softmmu '; done)" || { cat config.log meson-logs/meson-log.txt && exit 1; }
     - make -j"$JOBS"
     - make tests/qtest/boot-serial-test tests/qtest/cdrom-test tests/qtest/pxe-test
     - for tg in $TARGETS ; do
@@ -511,30 +625,44 @@ build-tci:
     - QTEST_QEMU_BINARY="./qemu-system-s390x" ./tests/qtest/pxe-test -m slow
     - make check-tcg
 
+# Alternate coroutines implementations are only really of interest to KVM users
+# However we can't test against KVM on Gitlab-CI so we can only run unit tests
+build-coroutine-sigaltstack:
+  extends: .native_build_job_template
+  needs:
+    job: amd64-ubuntu2004-container
+  variables:
+    IMAGE: ubuntu2004
+    CONFIGURE_ARGS: --with-coroutine=sigaltstack --disable-tcg
+                    --enable-trace-backends=ftrace
+    MAKE_CHECK_ARGS: check-unit
+
 # Check our reduced build configurations
-build-without-defaults:
+build-without-default-devices:
   extends: .native_build_job_template
   needs:
     job: amd64-centos8-container
   variables:
     IMAGE: centos8
-    CONFIGURE_ARGS:
-      --without-default-devices
-      --without-default-features
-      --disable-fdt
-      --disable-pie
-      --disable-qom-cast-debug
-      --disable-strip
-    TARGETS: avr-softmmu mips64-softmmu s390x-softmmu sh4-softmmu
-      sparc64-softmmu hexagon-linux-user i386-linux-user s390x-linux-user
-    MAKE_CHECK_ARGS: check-unit check-qtest-avr check-qtest-mips64
+    CONFIGURE_ARGS: --without-default-devices --disable-user
+
+build-without-default-features:
+  extends: .native_build_job_template
+  needs:
+    job: amd64-debian-container
+  variables:
+    IMAGE: debian-amd64
+    CONFIGURE_ARGS: --without-default-features --disable-user
+        --target-list-exclude=arm-softmmu,i386-softmmu,mipsel-softmmu,mips64-softmmu,ppc-softmmu
+    MAKE_CHECK_ARGS: check-unit
 
 build-libvhost-user:
-  extends: .base_job_template
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/fedora:latest
   needs:
     job: amd64-fedora-container
+  before_script:
+    - dnf install -y meson ninja-build
   script:
     - mkdir subprojects/libvhost-user/build
     - cd subprojects/libvhost-user/build
@@ -544,18 +672,17 @@ build-libvhost-user:
 # No targets are built here, just tools, docs, and unit tests. This
 # also feeds into the eventual documentation deployment steps later
 build-tools-and-docs-debian:
-  extends:
-    - .native_build_job_template
-    - .native_build_artifact_template
+  extends: .native_build_job_template
   needs:
     job: amd64-debian-container
-    # when running on 'master' we use pre-existing container
-    optional: true
   variables:
     IMAGE: debian-amd64
-    MAKE_CHECK_ARGS: check-unit ctags TAGS cscope
+    MAKE_CHECK_ARGS: check-unit check-softfloat ctags TAGS cscope
     CONFIGURE_ARGS: --disable-system --disable-user --enable-docs --enable-tools
-    QEMU_JOB_PUBLISH: 1
+  artifacts:
+    expire_in: 2 days
+    paths:
+      - build
 
 # Prepare for GitLab pages deployment. Anything copied into the
 # "public" directory will be deployed to $USER.gitlab.io/$PROJECT
@@ -571,7 +698,6 @@ build-tools-and-docs-debian:
 # that users can see the results of their commits, regardless
 # of what topic branch they're currently using
 pages:
-  extends: .base_job_template
   image: $CI_REGISTRY_IMAGE/qemu/debian-amd64:latest
   stage: test
   needs:
@@ -589,5 +715,10 @@ pages:
   artifacts:
     paths:
       - public
-  variables:
-    QEMU_JOB_PUBLISH: 1
+  rules:
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+      when: on_success
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project"'
+      when: never
+    - if: '$CI_PROJECT_NAMESPACE != "qemu-project"'
+      when: on_success

.gitlab-ci.d/cirrus.yml

@@ -11,11 +11,9 @@
 # special care, because we can't just override it at the GitLab CI job
 # definition level or we risk breaking it completely.
 .cirrus_build_job:
-  extends: .base_job_template
   stage: build
   image: registry.gitlab.com/libvirt/libvirt-ci/cirrus-run:master
   needs: []
-  timeout: 80m
   allow_failure: true
   script:
     - source .gitlab-ci.d/cirrus/$NAME.vars
@@ -37,12 +35,12 @@
           -e "s|[@]PIP3@|$PIP3|g"
           -e "s|[@]PYPI_PKGS@|$PYPI_PKGS|g"
           -e "s|[@]CONFIGURE_ARGS@|$CONFIGURE_ARGS|g"
-          -e "s|[@]TEST_TARGETS@|$TEST_TARGETS|g"
+          -e "s|[@]TEST_TARGETSS@|$TEST_TARGETSS|g"
       <.gitlab-ci.d/cirrus/build.yml >.gitlab-ci.d/cirrus/$NAME.yml
     - cat .gitlab-ci.d/cirrus/$NAME.yml
     - cirrus-run -v --show-build-log always .gitlab-ci.d/cirrus/$NAME.yml
-  variables:
-    QEMU_JOB_CIRRUS: 1
+  rules:
+    - if: "$CIRRUS_GITHUB_REPO && $CIRRUS_API_TOKEN"
 
 x64-freebsd-12-build:
   extends: .cirrus_build_job
@@ -50,11 +48,14 @@ x64-freebsd-12-build:
     NAME: freebsd-12
     CIRRUS_VM_INSTANCE_TYPE: freebsd_instance
     CIRRUS_VM_IMAGE_SELECTOR: image_family
-    CIRRUS_VM_IMAGE_NAME: freebsd-12-4
+    CIRRUS_VM_IMAGE_NAME: freebsd-12-2
     CIRRUS_VM_CPUS: 8
     CIRRUS_VM_RAM: 8G
-    UPDATE_COMMAND: pkg update; pkg upgrade -y
+    UPDATE_COMMAND: pkg update
     INSTALL_COMMAND: pkg install -y
+    # TODO: Enable gnutls again once FreeBSD's libtasn1 got fixed
+    # See: https://gitlab.com/gnutls/libtasn1/-/merge_requests/71
+    CONFIGURE_ARGS: --disable-gnutls
     TEST_TARGETS: check
 
 x64-freebsd-13-build:
@@ -63,61 +64,24 @@ x64-freebsd-13-build:
     NAME: freebsd-13
     CIRRUS_VM_INSTANCE_TYPE: freebsd_instance
     CIRRUS_VM_IMAGE_SELECTOR: image_family
-    CIRRUS_VM_IMAGE_NAME: freebsd-13-1
+    CIRRUS_VM_IMAGE_NAME: freebsd-13-0
     CIRRUS_VM_CPUS: 8
     CIRRUS_VM_RAM: 8G
-    UPDATE_COMMAND: pkg update; pkg upgrade -y
+    UPDATE_COMMAND: pkg update
     INSTALL_COMMAND: pkg install -y
     TEST_TARGETS: check
 
-aarch64-macos-12-base-build:
+x64-macos-11-base-build:
   extends: .cirrus_build_job
   variables:
-    NAME: macos-12
-    CIRRUS_VM_INSTANCE_TYPE: macos_instance
+    NAME: macos-11
+    CIRRUS_VM_INSTANCE_TYPE: osx_instance
     CIRRUS_VM_IMAGE_SELECTOR: image
-    CIRRUS_VM_IMAGE_NAME: ghcr.io/cirruslabs/macos-monterey-base:latest
+    CIRRUS_VM_IMAGE_NAME: big-sur-base
     CIRRUS_VM_CPUS: 12
     CIRRUS_VM_RAM: 24G
     UPDATE_COMMAND: brew update
     INSTALL_COMMAND: brew install
-    PATH_EXTRA: /opt/homebrew/ccache/libexec:/opt/homebrew/gettext/bin
-    PKG_CONFIG_PATH: /opt/homebrew/curl/lib/pkgconfig:/opt/homebrew/ncurses/lib/pkgconfig:/opt/homebrew/readline/lib/pkgconfig
+    PATH_EXTRA: /usr/local/opt/ccache/libexec:/usr/local/opt/gettext/bin
+    PKG_CONFIG_PATH: /usr/local/opt/curl/lib/pkgconfig:/usr/local/opt/ncurses/lib/pkgconfig:/usr/local/opt/readline/lib/pkgconfig
     TEST_TARGETS: check-unit check-block check-qapi-schema check-softfloat check-qtest-x86_64
-
-
-# The following jobs run VM-based tests via KVM on a Linux-based Cirrus-CI job
-.cirrus_kvm_job:
-  extends: .base_job_template
-  stage: build
-  image: registry.gitlab.com/libvirt/libvirt-ci/cirrus-run:master
-  needs: []
-  timeout: 80m
-  script:
-    - sed -e "s|[@]CI_REPOSITORY_URL@|$CI_REPOSITORY_URL|g"
-          -e "s|[@]CI_COMMIT_REF_NAME@|$CI_COMMIT_REF_NAME|g"
-          -e "s|[@]CI_COMMIT_SHA@|$CI_COMMIT_SHA|g"
-          -e "s|[@]NAME@|$NAME|g"
-          -e "s|[@]CONFIGURE_ARGS@|$CONFIGURE_ARGS|g"
-          -e "s|[@]TEST_TARGETS@|$TEST_TARGETS|g"
-      <.gitlab-ci.d/cirrus/kvm-build.yml >.gitlab-ci.d/cirrus/$NAME.yml
-    - cat .gitlab-ci.d/cirrus/$NAME.yml
-    - cirrus-run -v --show-build-log always .gitlab-ci.d/cirrus/$NAME.yml
-  variables:
-    QEMU_JOB_CIRRUS: 1
-    QEMU_JOB_OPTIONAL: 1
-
-
-x86-netbsd:
-  extends: .cirrus_kvm_job
-  variables:
-    NAME: netbsd
-    CONFIGURE_ARGS: --target-list=x86_64-softmmu,ppc64-softmmu,aarch64-softmmu
-    TEST_TARGETS: check
-
-x86-openbsd:
-  extends: .cirrus_kvm_job
-  variables:
-    NAME: openbsd
-    CONFIGURE_ARGS: --target-list=i386-softmmu,riscv64-softmmu,mips64-softmmu
-    TEST_TARGETS: check

.gitlab-ci.d/cirrus/build.yml

@@ -13,7 +13,6 @@ env:
   PYTHON: "@PYTHON@"
   MAKE: "@MAKE@"
   CONFIGURE_ARGS: "@CONFIGURE_ARGS@"
-  TEST_TARGETS: "@TEST_TARGETS@"
 
 build_task:
   install_script:
@@ -34,7 +33,3 @@ build_task:
       do
         $MAKE -j$(sysctl -n hw.ncpu) $TARGET V=1 ;
       done
-  always:
-    build_result_artifacts:
-      path: build/meson-logs/*log.txt
-      type: text/plain

.gitlab-ci.d/cirrus/freebsd-12.vars

@@ -2,15 +2,12 @@
 #
 #  $ lcitool variables freebsd-12 qemu
 #
-# https://gitlab.com/libvirt/libvirt-ci
+# https://gitlab.com/libvirt/libvirt-ci/-/commit/c7e275ab27ac0dcd09da290817b9adeea1fd1eb1
 
+PACKAGING_COMMAND='pkg'
 CCACHE='/usr/local/bin/ccache'
-CPAN_PKGS=''
-CROSS_PKGS=''
 MAKE='/usr/local/bin/gmake'
 NINJA='/usr/local/bin/ninja'
-PACKAGING_COMMAND='pkg'
-PIP3='/usr/local/bin/pip-3.8'
-PKGS='alsa-lib bash bison bzip2 ca_root_nss capstone4 ccache cdrkit-genisoimage cmocka ctags curl cyrus-sasl dbus diffutils dtc flex fusefs-libs3 gettext git glib gmake gnutls gsed gtk3 json-c libepoxy libffi libgcrypt libjpeg-turbo libnfs libslirp libspice-server libssh libtasn1 llvm lzo2 meson ncurses nettle ninja opencv pixman pkgconf png py39-numpy py39-pillow py39-pip py39-sphinx py39-sphinx_rtd_theme py39-yaml python3 rpm2cpio sdl2 sdl2_image snappy sndio socat spice-protocol tesseract usbredir virglrenderer vte3 zstd'
-PYPI_PKGS=''
 PYTHON='/usr/local/bin/python3'
+PIP3='/usr/local/bin/pip-3.8'
+PKGS='alsa-lib bash bzip2 ca_root_nss capstone4 ccache cdrkit-genisoimage ctags curl cyrus-sasl dbus diffutils gettext git glib gmake gnutls gsed gtk3 libepoxy libffi libgcrypt libjpeg-turbo libnfs libspice-server libssh libtasn1 libxml2 llvm lttng-ust lzo2 meson ncurses nettle ninja opencv p5-Test-Harness perl5 pixman pkgconf png py38-numpy py38-pillow py38-pip py38-sphinx py38-sphinx_rtd_theme py38-virtualenv py38-yaml python3 rpm2cpio sdl2 sdl2_image snappy spice-protocol tesseract texinfo usbredir virglrenderer vte3 zstd'

.gitlab-ci.d/cirrus/freebsd-13.vars

@@ -2,15 +2,12 @@
 #
 #  $ lcitool variables freebsd-13 qemu
 #
-# https://gitlab.com/libvirt/libvirt-ci
+# https://gitlab.com/libvirt/libvirt-ci/-/commit/c7e275ab27ac0dcd09da290817b9adeea1fd1eb1
 
+PACKAGING_COMMAND='pkg'
 CCACHE='/usr/local/bin/ccache'
-CPAN_PKGS=''
-CROSS_PKGS=''
 MAKE='/usr/local/bin/gmake'
 NINJA='/usr/local/bin/ninja'
-PACKAGING_COMMAND='pkg'
-PIP3='/usr/local/bin/pip-3.8'
-PKGS='alsa-lib bash bison bzip2 ca_root_nss capstone4 ccache cdrkit-genisoimage cmocka ctags curl cyrus-sasl dbus diffutils dtc flex fusefs-libs3 gettext git glib gmake gnutls gsed gtk3 json-c libepoxy libffi libgcrypt libjpeg-turbo libnfs libslirp libspice-server libssh libtasn1 llvm lzo2 meson ncurses nettle ninja opencv pixman pkgconf png py39-numpy py39-pillow py39-pip py39-sphinx py39-sphinx_rtd_theme py39-yaml python3 rpm2cpio sdl2 sdl2_image snappy sndio socat spice-protocol tesseract usbredir virglrenderer vte3 zstd'
-PYPI_PKGS=''
 PYTHON='/usr/local/bin/python3'
+PIP3='/usr/local/bin/pip-3.8'
+PKGS='alsa-lib bash bzip2 ca_root_nss capstone4 ccache cdrkit-genisoimage ctags curl cyrus-sasl dbus diffutils gettext git glib gmake gnutls gsed gtk3 libepoxy libffi libgcrypt libjpeg-turbo libnfs libspice-server libssh libtasn1 libxml2 llvm lttng-ust lzo2 meson ncurses nettle ninja opencv p5-Test-Harness perl5 pixman pkgconf png py38-numpy py38-pillow py38-pip py38-sphinx py38-sphinx_rtd_theme py38-virtualenv py38-yaml python3 rpm2cpio sdl2 sdl2_image snappy spice-protocol tesseract texinfo usbredir virglrenderer vte3 zstd'

.gitlab-ci.d/cirrus/kvm-build.yml

@@ -1,31 +0,0 @@
-container:
-  image: fedora:35
-  cpu: 4
-  memory: 8Gb
-  kvm: true
-
-env:
-  CIRRUS_CLONE_DEPTH: 1
-  CI_REPOSITORY_URL: "@CI_REPOSITORY_URL@"
-  CI_COMMIT_REF_NAME: "@CI_COMMIT_REF_NAME@"
-  CI_COMMIT_SHA: "@CI_COMMIT_SHA@"
-
-@NAME@_task:
-  @NAME@_vm_cache:
-    folder: $HOME/.cache/qemu-vm
-  install_script:
-    - dnf update -y
-    - dnf install -y git make openssh-clients qemu-img qemu-system-x86 wget
-  clone_script:
-    - git clone --depth 100 "$CI_REPOSITORY_URL" .
-    - git fetch origin "$CI_COMMIT_REF_NAME"
-    - git reset --hard "$CI_COMMIT_SHA"
-  build_script:
-    - if [ -f $HOME/.cache/qemu-vm/images/@NAME@.img ]; then
-        make vm-build-@NAME@ J=$(getconf _NPROCESSORS_ONLN)
-          EXTRA_CONFIGURE_OPTS="@CONFIGURE_ARGS@"
-          BUILD_TARGET="@TEST_TARGETS@" ;
-      else
-        make vm-build-@NAME@ J=$(getconf _NPROCESSORS_ONLN) BUILD_TARGET=help
-          EXTRA_CONFIGURE_OPTS="--disable-system --disable-user --disable-tools" ;
-      fi

.gitlab-ci.d/cirrus/macos-11.vars

@@ -0,0 +1,15 @@
+# THIS FILE WAS AUTO-GENERATED
+#
+#  $ lcitool variables macos-11 qemu
+#
+# https://gitlab.com/libvirt/libvirt-ci/-/commit/c7e275ab27ac0dcd09da290817b9adeea1fd1eb1
+
+PACKAGING_COMMAND='brew'
+CCACHE='/usr/local/bin/ccache'
+MAKE='/usr/local/bin/gmake'
+NINJA='/usr/local/bin/ninja'
+PYTHON='/usr/local/bin/python3'
+PIP3='/usr/local/bin/pip3'
+PKGS='bash bc bzip2 capstone ccache cpanminus ctags curl dbus diffutils gcovr gettext git glib gnu-sed gnutls gtk+3 jemalloc jpeg-turbo libepoxy libffi libgcrypt libiscsi libnfs libpng libslirp libssh libtasn1 libusb libxml2 llvm lzo make meson ncurses nettle ninja perl pixman pkg-config python3 rpm2cpio sdl2 sdl2_image snappy sparse spice-protocol tesseract texinfo usbredir vde vte3 zlib zstd'
+PYPI_PKGS='PyYAML numpy pillow sphinx sphinx-rtd-theme virtualenv'
+CPAN_PKGS='Test::Harness'

.gitlab-ci.d/cirrus/macos-12.vars

@@ -1,16 +0,0 @@
-# THIS FILE WAS AUTO-GENERATED
-#
-#  $ lcitool variables macos-12 qemu
-#
-# https://gitlab.com/libvirt/libvirt-ci
-
-CCACHE='/opt/homebrew/bin/ccache'
-CPAN_PKGS=''
-CROSS_PKGS=''
-MAKE='/opt/homebrew/bin/gmake'
-NINJA='/opt/homebrew/bin/ninja'
-PACKAGING_COMMAND='brew'
-PIP3='/opt/homebrew/bin/pip3'
-PKGS='bash bc bison bzip2 capstone ccache cmocka ctags curl dbus diffutils dtc flex gcovr gettext git glib gnu-sed gnutls gtk+3 jemalloc jpeg-turbo json-c libepoxy libffi libgcrypt libiscsi libnfs libpng libslirp libssh libtasn1 libusb llvm lzo make meson ncurses nettle ninja pixman pkg-config python3 rpm2cpio sdl2 sdl2_image snappy socat sparse spice-protocol tesseract usbredir vde vte3 zlib zstd'
-PYPI_PKGS='PyYAML numpy pillow sphinx sphinx-rtd-theme'
-PYTHON='/opt/homebrew/bin/python3'

.gitlab-ci.d/container-core.yml

@@ -10,3 +10,8 @@ amd64-fedora-container:
   extends: .container_job_template
   variables:
     NAME: fedora
+
+amd64-debian10-container:
+  extends: .container_job_template
+  variables:
+    NAME: debian10

.gitlab-ci.d/container-cross.yml

@@ -1,129 +1,168 @@
 alpha-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-alpha-cross
 
 amd64-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-amd64-cross
 
 amd64-debian-user-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-all-test-cross
 
 arm64-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-arm64-cross
 
+arm64-test-debian-cross-container:
+  extends: .container_job_template
+  stage: containers-layer2
+  needs: ['amd64-debian11-container']
+  variables:
+    NAME: debian-arm64-test-cross
+
 armel-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-armel-cross
 
 armhf-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-armhf-cross
 
+# We never want to build hexagon in the CI system and by default we
+# always want to refer to the master registry where it lives.
 hexagon-cross-container:
-  extends: .container_job_template
+  image: docker:stable
   stage: containers
+  rules:
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project"'
+      when: never
+    - when: always
   variables:
     NAME: debian-hexagon-cross
+    GIT_DEPTH: 1
+  services:
+    - docker:dind
+  before_script:
+    - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest"
+    - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest"
+    - docker info
+    - docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
+  script:
+    - echo "TAG:$TAG"
+    - echo "COMMON_TAG:$COMMON_TAG"
+    - docker pull $COMMON_TAG
+    - docker tag $COMMON_TAG $TAG
+    - docker push "$TAG"
+  after_script:
+    - docker logout
 
 hppa-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-hppa-cross
 
 m68k-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-m68k-cross
 
 mips64-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-mips64-cross
 
 mips64el-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-mips64el-cross
 
 mips-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-mips-cross
 
 mipsel-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-mipsel-cross
 
 powerpc-test-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian11-container']
   variables:
     NAME: debian-powerpc-test-cross
 
 ppc64el-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-ppc64el-cross
 
 riscv64-debian-cross-container:
   extends: .container_job_template
-  stage: containers
-  # as we are currently based on 'sid/unstable' we may break so...
-  allow_failure: true
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-riscv64-cross
 
-# we can however build TCG tests using a non-sid base
-riscv64-debian-test-cross-container:
-  extends: .container_job_template
-  stage: containers
-  variables:
-    NAME: debian-riscv64-test-cross
-
 s390x-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-s390x-cross
 
 sh4-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-sh4-cross
 
 sparc64-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-sparc64-cross
 
 tricore-debian-cross-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-tricore-cross
 

.gitlab-ci.d/container-template.yml

@@ -1,21 +1,21 @@
 .container_job_template:
-  extends: .base_job_template
   image: docker:stable
   stage: containers
   services:
     - docker:dind
   before_script:
     - export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest"
-    - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest"
+    - export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/$NAME:latest"
     - apk add python3
     - docker info
     - docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
   script:
     - echo "TAG:$TAG"
     - echo "COMMON_TAG:$COMMON_TAG"
-    - docker build --tag "$TAG" --cache-from "$TAG" --cache-from "$COMMON_TAG"
-      --build-arg BUILDKIT_INLINE_CACHE=1
-      -f "tests/docker/dockerfiles/$NAME.docker" "."
+    - ./tests/docker/docker.py --engine docker build
+          -t "qemu/$NAME" -f "tests/docker/dockerfiles/$NAME.docker"
+          -r $CI_REGISTRY/qemu-project/qemu
+    - docker tag "qemu/$NAME" "$TAG"
     - docker push "$TAG"
   after_script:
     - docker logout

.gitlab-ci.d/containers.yml

@@ -7,16 +7,32 @@ amd64-alpine-container:
   variables:
     NAME: alpine
 
+amd64-debian11-container:
+  extends: .container_job_template
+  variables:
+    NAME: debian11
+
 amd64-debian-container:
   extends: .container_job_template
-  stage: containers
+  stage: containers-layer2
+  needs: ['amd64-debian10-container']
   variables:
     NAME: debian-amd64
 
-amd64-ubuntu2204-container:
+amd64-ubuntu1804-container:
   extends: .container_job_template
   variables:
-    NAME: ubuntu2204
+    NAME: ubuntu1804
+
+amd64-ubuntu2004-container:
+  extends: .container_job_template
+  variables:
+    NAME: ubuntu2004
+
+amd64-ubuntu-container:
+  extends: .container_job_template
+  variables:
+    NAME: ubuntu
 
 amd64-opensuse-leap-container:
   extends: .container_job_template

.gitlab-ci.d/crossbuild-template.yml

@@ -1,21 +1,20 @@
 .cross_system_build_job:
-  extends: .base_job_template
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
   timeout: 80m
   script:
     - mkdir build
     - cd build
-    - ../configure --enable-werror --disable-docs --enable-fdt=system
-        --disable-user $QEMU_CONFIGURE_OPTS $EXTRA_CONFIGURE_OPTS
-        --target-list-exclude="arm-softmmu cris-softmmu
+    - PKG_CONFIG_PATH=$PKG_CONFIG_PATH
+      ../configure --enable-werror --disable-docs $QEMU_CONFIGURE_OPTS
+        --disable-user --target-list-exclude="arm-softmmu cris-softmmu
           i386-softmmu microblaze-softmmu mips-softmmu mipsel-softmmu
           mips64-softmmu ppc-softmmu riscv32-softmmu sh4-softmmu
           sparc-softmmu xtensa-softmmu $CROSS_SKIP_TARGETS"
     - make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
     - if grep -q "EXESUF=.exe" config-host.mak;
       then make installer;
-      version="$(git describe --match v[0-9]* 2>/dev/null || git rev-parse --short HEAD)";
+      version="$(git describe --match v[0-9]*)";
       mv -v qemu-setup*.exe qemu-setup-${version}.exe;
       fi
 
@@ -25,38 +24,24 @@
 # KVM), and set extra options (such disabling other accelerators) via the
 # $EXTRA_CONFIGURE_OPTS variable.
 .cross_accel_build_job:
-  extends: .base_job_template
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
   timeout: 30m
   script:
     - mkdir build
     - cd build
-    - ../configure --enable-werror --disable-docs $QEMU_CONFIGURE_OPTS
+    - PKG_CONFIG_PATH=$PKG_CONFIG_PATH
+      ../configure --enable-werror --disable-docs $QEMU_CONFIGURE_OPTS
         --disable-tools --enable-${ACCEL:-kvm} $EXTRA_CONFIGURE_OPTS
     - make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
 
 .cross_user_build_job:
-  extends: .base_job_template
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
   script:
     - mkdir build
     - cd build
-    - ../configure --enable-werror --disable-docs $QEMU_CONFIGURE_OPTS
-        --disable-system --target-list-exclude="aarch64_be-linux-user
-          alpha-linux-user cris-linux-user m68k-linux-user microblazeel-linux-user
-          nios2-linux-user or1k-linux-user ppc-linux-user sparc-linux-user
-          xtensa-linux-user $CROSS_SKIP_TARGETS"
+    - PKG_CONFIG_PATH=$PKG_CONFIG_PATH
+      ../configure --enable-werror --disable-docs $QEMU_CONFIGURE_OPTS
+        --disable-system
     - make -j$(expr $(nproc) + 1) all check-build $MAKE_CHECK_ARGS
-
-# We can still run some tests on some of our cross build jobs. They can add this
-# template to their extends to save the build logs and test results
-.cross_test_artifacts:
-  artifacts:
-    name: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
-    expire_in: 7 days
-    paths:
-      - build/meson-logs/testlog.txt
-    reports:
-      junit: build/meson-logs/testlog.junit.xml

.gitlab-ci.d/crossbuilds.yml

@@ -1,6 +1,13 @@
 include:
   - local: '/.gitlab-ci.d/crossbuild-template.yml'
 
+cross-armel-system:
+  extends: .cross_system_build_job
+  needs:
+    job: armel-debian-cross-container
+  variables:
+    IMAGE: debian-armel-cross
+
 cross-armel-user:
   extends: .cross_user_build_job
   needs:
@@ -8,6 +15,13 @@ cross-armel-user:
   variables:
     IMAGE: debian-armel-cross
 
+cross-armhf-system:
+  extends: .cross_system_build_job
+  needs:
+    job: armhf-debian-cross-container
+  variables:
+    IMAGE: debian-armhf-cross
+
 cross-armhf-user:
   extends: .cross_user_build_job
   needs:
@@ -29,10 +43,16 @@ cross-arm64-user:
   variables:
     IMAGE: debian-arm64-cross
 
+cross-i386-system:
+  extends: .cross_system_build_job
+  needs:
+    job: i386-fedora-cross-container
+  variables:
+    IMAGE: fedora-i386-cross
+    MAKE_CHECK_ARGS: check-qtest
+
 cross-i386-user:
-  extends:
-    - .cross_user_build_job
-    - .cross_test_artifacts
+  extends: .cross_user_build_job
   needs:
     job: i386-fedora-cross-container
   variables:
@@ -40,18 +60,28 @@ cross-i386-user:
     MAKE_CHECK_ARGS: check
 
 cross-i386-tci:
-  extends:
-    - .cross_accel_build_job
-    - .cross_test_artifacts
+  extends: .cross_accel_build_job
   timeout: 60m
-  needs:
-    job: i386-fedora-cross-container
   variables:
     IMAGE: fedora-i386-cross
     ACCEL: tcg-interpreter
     EXTRA_CONFIGURE_OPTS: --target-list=i386-softmmu,i386-linux-user,aarch64-softmmu,aarch64-linux-user,ppc-softmmu,ppc-linux-user
     MAKE_CHECK_ARGS: check check-tcg
 
+cross-mips-system:
+  extends: .cross_system_build_job
+  needs:
+    job: mips-debian-cross-container
+  variables:
+    IMAGE: debian-mips-cross
+
+cross-mips-user:
+  extends: .cross_user_build_job
+  needs:
+    job: mips-debian-cross-container
+  variables:
+    IMAGE: debian-mips-cross
+
 cross-mipsel-system:
   extends: .cross_system_build_job
   needs:
@@ -94,33 +124,6 @@ cross-ppc64el-user:
   variables:
     IMAGE: debian-ppc64el-cross
 
-cross-ppc64el-kvm-only:
-  extends: .cross_accel_build_job
-  needs:
-    job: ppc64el-debian-cross-container
-  variables:
-    IMAGE: debian-ppc64el-cross
-    EXTRA_CONFIGURE_OPTS: --disable-tcg --without-default-devices
-
-# The riscv64 cross-builds currently use a 'sid' container to get
-# compilers and libraries. Until something more stable is found we
-# allow_failure so as not to block CI.
-cross-riscv64-system:
-  extends: .cross_system_build_job
-  allow_failure: true
-  needs:
-    job: riscv64-debian-cross-container
-  variables:
-    IMAGE: debian-riscv64-cross
-
-cross-riscv64-user:
-  extends: .cross_user_build_job
-  allow_failure: true
-  needs:
-    job: riscv64-debian-cross-container
-  variables:
-    IMAGE: debian-riscv64-cross
-
 cross-s390x-system:
   extends: .cross_system_build_job
   needs:
@@ -141,7 +144,7 @@ cross-s390x-kvm-only:
     job: s390x-debian-cross-container
   variables:
     IMAGE: debian-s390x-cross
-    EXTRA_CONFIGURE_OPTS: --disable-tcg --enable-trace-backends=ftrace
+    EXTRA_CONFIGURE_OPTS: --disable-tcg
 
 cross-mips64el-kvm-only:
   extends: .cross_accel_build_job
@@ -157,7 +160,6 @@ cross-win32-system:
     job: win32-fedora-cross-container
   variables:
     IMAGE: fedora-win32-cross
-    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal
     CROSS_SKIP_TARGETS: alpha-softmmu avr-softmmu hppa-softmmu m68k-softmmu
                         microblazeel-softmmu mips64el-softmmu nios2-softmmu
   artifacts:
@@ -170,10 +172,7 @@ cross-win64-system:
     job: win64-fedora-cross-container
   variables:
     IMAGE: fedora-win64-cross
-    EXTRA_CONFIGURE_OPTS: --enable-fdt=internal
-    CROSS_SKIP_TARGETS: alpha-softmmu avr-softmmu hppa-softmmu
-                        m68k-softmmu microblazeel-softmmu nios2-softmmu
-                        or1k-softmmu rx-softmmu sh4eb-softmmu sparc64-softmmu
+    CROSS_SKIP_TARGETS: or1k-softmmu rx-softmmu sh4eb-softmmu sparc64-softmmu
                         tricore-softmmu xtensaeb-softmmu
   artifacts:
     paths:

.gitlab-ci.d/custom-runners.yml

@@ -13,20 +13,226 @@
 variables:
   GIT_STRATEGY: clone
 
-# All custom runners can extend this template to upload the testlog
-# data as an artifact and also feed the junit report
-.custom_runner_template:
-  extends: .base_job_template
-  artifacts:
-    name: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
-    expire_in: 7 days
-    paths:
-      - build/meson-logs/testlog.txt
-    reports:
-      junit: build/meson-logs/testlog.junit.xml
+# All ubuntu-18.04 jobs should run successfully in an environment
+# setup by the scripts/ci/setup/build-environment.yml task
+# "Install basic packages to build QEMU on Ubuntu 18.04/20.04"
+ubuntu-18.04-s390x-all-linux-static:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ # --disable-libssh is needed because of https://bugs.launchpad.net/qemu/+bug/1838763
+ # --disable-glusterfs is needed because there's no static version of those libs in distro supplied packages
+ - mkdir build
+ - cd build
+ - ../configure --enable-debug --static --disable-system --disable-glusterfs --disable-libssh
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc` check-tcg V=1
 
-include:
-  - local: '/.gitlab-ci.d/custom-runners/ubuntu-20.04-s390x.yml'
-  - local: '/.gitlab-ci.d/custom-runners/ubuntu-22.04-aarch64.yml'
-  - local: '/.gitlab-ci.d/custom-runners/ubuntu-22.04-aarch32.yml'
-  - local: '/.gitlab-ci.d/custom-runners/centos-stream-8-x86_64.yml'
+ubuntu-18.04-s390x-all:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-18.04-s390x-alldbg:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --enable-debug --disable-libssh
+ - make clean
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-18.04-s390x-clang:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
+ - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --cc=clang --cxx=clang++ --enable-sanitizers
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-18.04-s390x-tci:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --enable-tcg-interpreter
+ - make --output-sync -j`nproc`
+
+ubuntu-18.04-s390x-notcg:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_18.04
+ - s390x
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
+ - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --disable-tcg
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+# All ubuntu-20.04 jobs should run successfully in an environment
+# setup by the scripts/ci/setup/qemu/build-environment.yml task
+# "Install basic packages to build QEMU on Ubuntu 18.04/20.04"
+ubuntu-20.04-aarch64-all-linux-static:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ # --disable-libssh is needed because of https://bugs.launchpad.net/qemu/+bug/1838763
+ # --disable-glusterfs is needed because there's no static version of those libs in distro supplied packages
+ - mkdir build
+ - cd build
+ - ../configure --enable-debug --static --disable-system --disable-glusterfs --disable-libssh
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+ - make --output-sync -j`nproc` check-tcg V=1
+
+ubuntu-20.04-aarch64-all:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-20.04-aarch64-alldbg:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --enable-debug --disable-libssh
+ - make clean
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-20.04-aarch64-clang:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
+ - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --cc=clang-10 --cxx=clang++-10 --enable-sanitizers
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1
+
+ubuntu-20.04-aarch64-tci:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+ - if: "$S390X_RUNNER_AVAILABLE"
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --enable-tcg-interpreter
+ - make --output-sync -j`nproc`
+
+ubuntu-20.04-aarch64-notcg:
+ allow_failure: true
+ needs: []
+ stage: build
+ tags:
+ - ubuntu_20.04
+ - aarch64
+ rules:
+ - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
+   when: manual
+ - if: "$S390X_RUNNER_AVAILABLE"
+   when: manual
+ script:
+ - mkdir build
+ - cd build
+ - ../configure --disable-libssh --disable-tcg
+ - make --output-sync -j`nproc`
+ - make --output-sync -j`nproc` check V=1

.gitlab-ci.d/custom-runners/centos-stream-8-x86_64.yml

@@ -1,24 +0,0 @@
-# All centos-stream-8 jobs should run successfully in an environment
-# setup by the scripts/ci/setup/stream/8/build-environment.yml task
-# "Installation of extra packages to build QEMU"
-
-centos-stream-8-x86_64:
- extends: .custom_runner_template
- allow_failure: true
- needs: []
- stage: build
- tags:
- - centos_stream_8
- - x86_64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
- - if: "$CENTOS_STREAM_8_x86_64_RUNNER_AVAILABLE"
- before_script:
- - JOBS=$(expr $(nproc) + 1)
- script:
- - mkdir build
- - cd build
- - ../scripts/ci/org.centos/stream/8/x86_64/configure
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make -j"$JOBS"
- - make NINJA=":" check check-avocado

.gitlab-ci.d/custom-runners/ubuntu-20.04-s390x.yml

@@ -1,130 +0,0 @@
-# All ubuntu-20.04 jobs should run successfully in an environment
-# setup by the scripts/ci/setup/build-environment.yml task
-# "Install basic packages to build QEMU on Ubuntu 20.04/20.04"
-
-ubuntu-20.04-s390x-all-linux-static:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
- - if: "$S390X_RUNNER_AVAILABLE"
- script:
- # --disable-libssh is needed because of https://bugs.launchpad.net/qemu/+bug/1838763
- # --disable-glusterfs is needed because there's no static version of those libs in distro supplied packages
- - mkdir build
- - cd build
- - ../configure --enable-debug --static --disable-system --disable-glusterfs --disable-libssh
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc`
- - make --output-sync check-tcg
- - make --output-sync -j`nproc` check
-
-ubuntu-20.04-s390x-all:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- timeout: 75m
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
- - if: "$S390X_RUNNER_AVAILABLE"
- script:
- - mkdir build
- - cd build
- - ../configure --disable-libssh
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check
-
-ubuntu-20.04-s390x-alldbg:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$S390X_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --enable-debug --disable-libssh
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make clean
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check
-
-ubuntu-20.04-s390x-clang:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$S390X_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --disable-libssh --cc=clang --cxx=clang++ --enable-sanitizers
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check
-
-ubuntu-20.04-s390x-tci:
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$S390X_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --disable-libssh --enable-tcg-interpreter
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc`
-
-ubuntu-20.04-s390x-notcg:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_20.04
- - s390x
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$S390X_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --disable-libssh --disable-tcg
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc`
- - make --output-sync -j`nproc` check

.gitlab-ci.d/custom-runners/ubuntu-22.04-aarch32.yml

@@ -1,25 +0,0 @@
-# All ubuntu-22.04 jobs should run successfully in an environment
-# setup by the scripts/ci/setup/qemu/build-environment.yml task
-# "Install basic packages to build QEMU on Ubuntu 20.04"
-
-ubuntu-22.04-aarch32-all:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch32
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$AARCH32_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --cross-prefix=arm-linux-gnueabihf-
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
- - make --output-sync -j`nproc --ignore=40` check

.gitlab-ci.d/custom-runners/ubuntu-22.04-aarch64.yml

@@ -1,129 +0,0 @@
-# All ubuntu-20.04 jobs should run successfully in an environment
-# setup by the scripts/ci/setup/qemu/build-environment.yml task
-# "Install basic packages to build QEMU on Ubuntu 20.04"
-
-ubuntu-22.04-aarch64-all-linux-static:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
- - if: "$AARCH64_RUNNER_AVAILABLE"
- script:
- - mkdir build
- - cd build
- # Disable -static-pie due to build error with system libc:
- # https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1987438
- - ../configure --enable-debug --static --disable-system --disable-pie
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
- - make check-tcg
- - make --output-sync -j`nproc --ignore=40` check
-
-ubuntu-22.04-aarch64-all:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$AARCH64_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
- - make --output-sync -j`nproc --ignore=40` check
-
-ubuntu-22.04-aarch64-alldbg:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
- - if: "$AARCH64_RUNNER_AVAILABLE"
- script:
- - mkdir build
- - cd build
- - ../configure --enable-debug
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make clean
- - make --output-sync -j`nproc --ignore=40`
- - make --output-sync -j`nproc --ignore=40` check
-
-ubuntu-22.04-aarch64-clang:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$AARCH64_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --disable-libssh --cc=clang --cxx=clang++ --enable-sanitizers
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
- - make --output-sync -j`nproc --ignore=40` check
-
-ubuntu-22.04-aarch64-tci:
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$AARCH64_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --enable-tcg-interpreter
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
-
-ubuntu-22.04-aarch64-notcg:
- extends: .custom_runner_template
- needs: []
- stage: build
- tags:
- - ubuntu_22.04
- - aarch64
- rules:
- - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH =~ /^staging/'
-   when: manual
-   allow_failure: true
- - if: "$AARCH64_RUNNER_AVAILABLE"
-   when: manual
-   allow_failure: true
- script:
- - mkdir build
- - cd build
- - ../configure --disable-tcg
-   || { cat config.log meson-logs/meson-log.txt; exit 1; }
- - make --output-sync -j`nproc --ignore=40`
- - make --output-sync -j`nproc --ignore=40` check

.gitlab-ci.d/edk2.yml

@@ -0,0 +1,56 @@
+# All jobs needing docker-edk2 must use the same rules it uses.
+.edk2_job_rules:
+ rules: # Only run this job when ...
+ - changes:
+   # this file is modified
+   - .gitlab-ci.d/edk2.yml
+   # or the Dockerfile is modified
+   - .gitlab-ci.d/edk2/Dockerfile
+   # or roms/edk2/ is modified (submodule updated)
+   - roms/edk2/*
+   when: on_success
+ - if: '$CI_COMMIT_REF_NAME =~ /^edk2/' # or the branch/tag starts with 'edk2'
+   when: on_success
+ - if: '$CI_COMMIT_MESSAGE =~ /edk2/i' # or last commit description contains 'EDK2'
+   when: on_success
+
+docker-edk2:
+ extends: .edk2_job_rules
+ stage: containers
+ image: docker:19.03.1
+ services:
+ - docker:19.03.1-dind
+ variables:
+  GIT_DEPTH: 3
+  IMAGE_TAG: $CI_REGISTRY_IMAGE:edk2-cross-build
+  # We don't use TLS
+  DOCKER_HOST: tcp://docker:2375
+  DOCKER_TLS_CERTDIR: ""
+ before_script:
+ - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+ script:
+ - docker pull $IMAGE_TAG || true
+ - docker build --cache-from $IMAGE_TAG --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+                                        --tag $IMAGE_TAG .gitlab-ci.d/edk2
+ - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+ - docker push $IMAGE_TAG
+
+build-edk2:
+ extends: .edk2_job_rules
+ stage: build
+ needs: ['docker-edk2']
+ artifacts:
+   paths: # 'artifacts.zip' will contains the following files:
+   - pc-bios/edk2*bz2
+   - pc-bios/edk2-licenses.txt
+   - edk2-stdout.log
+   - edk2-stderr.log
+ image: $CI_REGISTRY_IMAGE:edk2-cross-build
+ variables:
+   GIT_DEPTH: 3
+ script: # Clone the required submodules and build EDK2
+ - git submodule update --init roms/edk2
+ - git -C roms/edk2 submodule update --init
+ - export JOBS=$(($(getconf _NPROCESSORS_ONLN) + 1))
+ - echo "=== Using ${JOBS} simultaneous jobs ==="
+ - make -j${JOBS} -C roms efi 2>&1 1>edk2-stdout.log | tee -a edk2-stderr.log >&2

.gitlab-ci.d/edk2/Dockerfile

@@ -0,0 +1,27 @@
+#
+# Docker image to cross-compile EDK2 firmware binaries
+#
+FROM ubuntu:16.04
+
+MAINTAINER Philippe Mathieu-Daudé <philmd@redhat.com>
+
+# Install packages required to build EDK2
+RUN apt update \
+    && \
+    \
+    DEBIAN_FRONTEND=noninteractive \
+    apt install --assume-yes --no-install-recommends \
+        build-essential \
+        ca-certificates \
+        dos2unix \
+        gcc-aarch64-linux-gnu \
+        gcc-arm-linux-gnueabi \
+        git \
+        iasl \
+        make \
+        nasm \
+        python \
+        uuid-dev \
+    && \
+    \
+    rm -rf /var/lib/apt/lists/*

.gitlab-ci.d/opensbi.yml

@@ -1,85 +1,63 @@
 # All jobs needing docker-opensbi must use the same rules it uses.
 .opensbi_job_rules:
-  rules:
-    # Forks don't get pipelines unless QEMU_CI=1 or QEMU_CI=2 is set
-    - if: '$QEMU_CI != "1" && $QEMU_CI != "2" && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      when: never
-
-    # In forks, if QEMU_CI=1 is set, then create manual job
-    # if any files affecting the build output are touched
-    - if: '$QEMU_CI == "1" && $CI_PROJECT_NAMESPACE != "qemu-project"'
-      changes:
-        - .gitlab-ci.d/opensbi.yml
-        - .gitlab-ci.d/opensbi/Dockerfile
-        - roms/opensbi/*
-      when: manual
-
-    # In forks, if QEMU_CI=1 is set, then create manual job
-    # if the branch/tag starts with 'opensbi'
-    - if: '$QEMU_CI == "1" && $CI_PROJECT_NAMESPACE != "qemu-project" && $CI_COMMIT_REF_NAME =~ /^opensbi/'
-      when: manual
-
-    # In forks, if QEMU_CI=1 is set, then create manual job
-    # if the last commit msg contains 'OpenSBI' (case insensitive)
-    - if: '$QEMU_CI == "1" && $CI_PROJECT_NAMESPACE != "qemu-project" && $CI_COMMIT_MESSAGE =~ /opensbi/i'
-      when: manual
-
-    # Run if any files affecting the build output are touched
-    - changes:
-        - .gitlab-ci.d/opensbi.yml
-        - .gitlab-ci.d/opensbi/Dockerfile
-        - roms/opensbi/*
-      when: on_success
-
-    # Run if the branch/tag starts with 'opensbi'
-    - if: '$CI_COMMIT_REF_NAME =~ /^opensbi/'
-      when: on_success
-
-    # Run if the last commit msg contains 'OpenSBI' (case insensitive)
-    - if: '$CI_COMMIT_MESSAGE =~ /opensbi/i'
-      when: on_success
+ rules: # Only run this job when ...
+ - changes:
+   # this file is modified
+   - .gitlab-ci.d/opensbi.yml
+   # or the Dockerfile is modified
+   - .gitlab-ci.d/opensbi/Dockerfile
+   when: on_success
+ - changes: # or roms/opensbi/ is modified (submodule updated)
+   - roms/opensbi/*
+   when: on_success
+ - if: '$CI_COMMIT_REF_NAME =~ /^opensbi/' # or the branch/tag starts with 'opensbi'
+   when: on_success
+ - if: '$CI_COMMIT_MESSAGE =~ /opensbi/i' # or last commit description contains 'OpenSBI'
+   when: on_success
 
 docker-opensbi:
-  extends: .opensbi_job_rules
-  stage: containers
-  image: docker:stable
-  services:
-    - docker:stable-dind
-  variables:
-    GIT_DEPTH: 3
-    IMAGE_TAG: $CI_REGISTRY_IMAGE:opensbi-cross-build
-    # We don't use TLS
-    DOCKER_HOST: tcp://docker:2375
-    DOCKER_TLS_CERTDIR: ""
-  before_script:
-    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
-  script:
-    - docker pull $IMAGE_TAG || true
-    - docker build --cache-from $IMAGE_TAG --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
-                                           --tag $IMAGE_TAG .gitlab-ci.d/opensbi
-    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
-    - docker push $IMAGE_TAG
+ extends: .opensbi_job_rules
+ stage: containers
+ image: docker:19.03.1
+ services:
+ - docker:19.03.1-dind
+ variables:
+  GIT_DEPTH: 3
+  IMAGE_TAG: $CI_REGISTRY_IMAGE:opensbi-cross-build
+  # We don't use TLS
+  DOCKER_HOST: tcp://docker:2375
+  DOCKER_TLS_CERTDIR: ""
+ before_script:
+ - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+ script:
+ - docker pull $IMAGE_TAG || true
+ - docker build --cache-from $IMAGE_TAG --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+                                        --tag $IMAGE_TAG .gitlab-ci.d/opensbi
+ - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+ - docker push $IMAGE_TAG
 
 build-opensbi:
-  extends: .opensbi_job_rules
-  stage: build
-  needs: ['docker-opensbi']
-  artifacts:
-    paths: # 'artifacts.zip' will contains the following files:
-      - pc-bios/opensbi-riscv32-generic-fw_dynamic.bin
-      - pc-bios/opensbi-riscv64-generic-fw_dynamic.bin
-      - opensbi32-generic-stdout.log
-      - opensbi32-generic-stderr.log
-      - opensbi64-generic-stdout.log
-      - opensbi64-generic-stderr.log
-  image: $CI_REGISTRY_IMAGE:opensbi-cross-build
-  variables:
-    GIT_DEPTH: 3
-  script: # Clone the required submodules and build OpenSBI
-    - git submodule update --init roms/opensbi
-    - export JOBS=$(($(getconf _NPROCESSORS_ONLN) + 1))
-    - echo "=== Using ${JOBS} simultaneous jobs ==="
-    - make -j${JOBS} -C roms/opensbi clean
-    - make -j${JOBS} -C roms opensbi32-generic 2>&1 1>opensbi32-generic-stdout.log | tee -a opensbi32-generic-stderr.log >&2
-    - make -j${JOBS} -C roms/opensbi clean
-    - make -j${JOBS} -C roms opensbi64-generic 2>&1 1>opensbi64-generic-stdout.log | tee -a opensbi64-generic-stderr.log >&2
+ extends: .opensbi_job_rules
+ stage: build
+ needs: ['docker-opensbi']
+ artifacts:
+   paths: # 'artifacts.zip' will contains the following files:
+   - pc-bios/opensbi-riscv32-generic-fw_dynamic.bin
+   - pc-bios/opensbi-riscv32-generic-fw_dynamic.elf
+   - pc-bios/opensbi-riscv64-generic-fw_dynamic.bin
+   - pc-bios/opensbi-riscv64-generic-fw_dynamic.elf
+   - opensbi32-generic-stdout.log
+   - opensbi32-generic-stderr.log
+   - opensbi64-generic-stdout.log
+   - opensbi64-generic-stderr.log
+ image: $CI_REGISTRY_IMAGE:opensbi-cross-build
+ variables:
+   GIT_DEPTH: 3
+ script: # Clone the required submodules and build OpenSBI
+ - git submodule update --init roms/opensbi
+ - export JOBS=$(($(getconf _NPROCESSORS_ONLN) + 1))
+ - echo "=== Using ${JOBS} simultaneous jobs ==="
+ - make -j${JOBS} -C roms/opensbi clean
+ - make -j${JOBS} -C roms opensbi32-generic 2>&1 1>opensbi32-generic-stdout.log | tee -a opensbi32-generic-stderr.log >&2
+ - make -j${JOBS} -C roms/opensbi clean
+ - make -j${JOBS} -C roms opensbi64-generic 2>&1 1>opensbi64-generic-stdout.log | tee -a opensbi64-generic-stderr.log >&2

.gitlab-ci.d/opensbi/Dockerfile

@@ -15,7 +15,6 @@ RUN apt update \
         ca-certificates \
         git \
         make \
-	python3 \
         wget \
     && \
     \

.gitlab-ci.d/qemu-project.yml

@@ -2,8 +2,8 @@
 # https://gitlab.com/qemu-project/qemu/-/pipelines
 
 include:
-  - local: '/.gitlab-ci.d/base.yml'
   - local: '/.gitlab-ci.d/stages.yml'
+  - local: '/.gitlab-ci.d/edk2.yml'
   - local: '/.gitlab-ci.d/opensbi.yml'
   - local: '/.gitlab-ci.d/containers.yml'
   - local: '/.gitlab-ci.d/crossbuilds.yml'
@@ -11,4 +11,3 @@ include:
   - local: '/.gitlab-ci.d/static_checks.yml'
   - local: '/.gitlab-ci.d/custom-runners.yml'
   - local: '/.gitlab-ci.d/cirrus.yml'
-  - local: '/.gitlab-ci.d/windows.yml'

.gitlab-ci.d/stages.yml

@@ -3,5 +3,6 @@
 #  - test (for test stages, using build artefacts from a build stage)
 stages:
   - containers
+  - containers-layer2
   - build
   - test

.gitlab-ci.d/static_checks.yml

@@ -1,41 +1,42 @@
 check-patch:
-  extends: .base_job_template
   stage: build
-  image: python:3.10-alpine
-  needs: []
+  image: $CI_REGISTRY_IMAGE/qemu/centos8:latest
+  needs:
+    job: amd64-centos8-container
   script:
     - .gitlab-ci.d/check-patch.py
   variables:
     GIT_DEPTH: 1000
-    QEMU_JOB_ONLY_FORKS: 1
-  before_script:
-    - apk -U add git perl
-  allow_failure: true
+  rules:
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+      when: never
+    - when: on_success
+      allow_failure: true
 
 check-dco:
-  extends: .base_job_template
   stage: build
-  image: python:3.10-alpine
-  needs: []
+  image: $CI_REGISTRY_IMAGE/qemu/centos8:latest
+  needs:
+    job: amd64-centos8-container
   script: .gitlab-ci.d/check-dco.py
   variables:
     GIT_DEPTH: 1000
-  before_script:
-    - apk -U add git
+  rules:
+    - if: '$CI_PROJECT_NAMESPACE == "qemu-project" && $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+      when: never
+    - when: on_success
 
-check-python-minreqs:
-  extends: .base_job_template
+check-python-pipenv:
   stage: test
   image: $CI_REGISTRY_IMAGE/qemu/python:latest
   script:
-    - make -C python check-minreqs
+    - make -C python check-pipenv
   variables:
     GIT_DEPTH: 1
   needs:
     job: python-container
 
 check-python-tox:
-  extends: .base_job_template
   stage: test
   image: $CI_REGISTRY_IMAGE/qemu/python:latest
   script:
@@ -43,6 +44,6 @@ check-python-tox:
   variables:
     GIT_DEPTH: 1
     QEMU_TOX_EXTRA_ARGS: --skip-missing-interpreters=false
-    QEMU_JOB_OPTIONAL: 1
   needs:
     job: python-container
+  allow_failure: true

.gitlab-ci.d/windows.yml

@@ -1,124 +0,0 @@
-.shared_msys2_builder:
-  extends: .base_job_template
-  tags:
-  - shared-windows
-  - windows
-  - windows-1809
-  cache:
-    key: "${CI_JOB_NAME}-cache"
-    paths:
-      - ${CI_PROJECT_DIR}/msys64/var/cache
-  needs: []
-  stage: build
-  timeout: 80m
-  before_script:
-  - If ( !(Test-Path -Path msys64\var\cache ) ) {
-      mkdir msys64\var\cache
-    }
-  - If ( !(Test-Path -Path msys64\var\cache\msys2.exe ) ) {
-      Invoke-WebRequest
-      "https://github.com/msys2/msys2-installer/releases/download/2022-06-03/msys2-base-x86_64-20220603.sfx.exe"
-      -outfile "msys64\var\cache\msys2.exe"
-    }
-  - msys64\var\cache\msys2.exe -y
-  - ((Get-Content -path .\msys64\etc\\post-install\\07-pacman-key.post -Raw)
-      -replace '--refresh-keys', '--version') |
-     Set-Content -Path ${CI_PROJECT_DIR}\msys64\etc\\post-install\\07-pacman-key.post
-  - .\msys64\usr\bin\bash -lc "sed -i 's/^CheckSpace/#CheckSpace/g' /etc/pacman.conf"
-  - .\msys64\usr\bin\bash -lc 'pacman --noconfirm -Syuu'  # Core update
-  - .\msys64\usr\bin\bash -lc 'pacman --noconfirm -Syuu'  # Normal update
-  - taskkill /F /FI "MODULES eq msys-2.0.dll"
-
-msys2-64bit:
-  extends: .shared_msys2_builder
-  script:
-  - .\msys64\usr\bin\bash -lc "pacman -Sy --noconfirm --needed
-      bison diffutils flex
-      git grep make sed
-      mingw-w64-x86_64-capstone
-      mingw-w64-x86_64-curl
-      mingw-w64-x86_64-cyrus-sasl
-      mingw-w64-x86_64-dtc
-      mingw-w64-x86_64-gcc
-      mingw-w64-x86_64-glib2
-      mingw-w64-x86_64-gnutls
-      mingw-w64-x86_64-gtk3
-      mingw-w64-x86_64-libgcrypt
-      mingw-w64-x86_64-libjpeg-turbo
-      mingw-w64-x86_64-libnfs
-      mingw-w64-x86_64-libpng
-      mingw-w64-x86_64-libssh
-      mingw-w64-x86_64-libtasn1
-      mingw-w64-x86_64-libusb
-      mingw-w64-x86_64-lzo2
-      mingw-w64-x86_64-nettle
-      mingw-w64-x86_64-ninja
-      mingw-w64-x86_64-pixman
-      mingw-w64-x86_64-pkgconf
-      mingw-w64-x86_64-python
-      mingw-w64-x86_64-SDL2
-      mingw-w64-x86_64-SDL2_image
-      mingw-w64-x86_64-snappy
-      mingw-w64-x86_64-spice
-      mingw-w64-x86_64-usbredir
-      mingw-w64-x86_64-zstd "
-  - $env:CHERE_INVOKING = 'yes'  # Preserve the current working directory
-  - $env:MSYSTEM = 'MINGW64'     # Start a 64-bit MinGW environment
-  - $env:MSYS = 'winsymlinks:native' # Enable native Windows symlink
-  - mkdir output
-  - cd output
-  # Note: do not remove "--without-default-devices"!
-  # commit 9f8e6cad65a6 ("gitlab-ci: Speed up the msys2-64bit job by using --without-default-devices"
-  # changed to compile QEMU with the --without-default-devices switch
-  # for the msys2 64-bit job, due to the build could not complete within
-  # the project timeout.
-  - ..\msys64\usr\bin\bash -lc '../configure --target-list=x86_64-softmmu
-      --without-default-devices --enable-fdt=system'
-  - ..\msys64\usr\bin\bash -lc 'make'
-  # qTests don't run successfully with "--without-default-devices",
-  # so let's exclude the qtests from CI for now.
-  - ..\msys64\usr\bin\bash -lc 'make check MTESTARGS=\"--no-suite qtest\" || { cat meson-logs/testlog.txt; exit 1; } ;'
-
-msys2-32bit:
-  extends: .shared_msys2_builder
-  script:
-  - .\msys64\usr\bin\bash -lc "pacman -Sy --noconfirm --needed
-      bison diffutils flex
-      git grep make sed
-      mingw-w64-i686-capstone
-      mingw-w64-i686-curl
-      mingw-w64-i686-cyrus-sasl
-      mingw-w64-i686-dtc
-      mingw-w64-i686-gcc
-      mingw-w64-i686-glib2
-      mingw-w64-i686-gnutls
-      mingw-w64-i686-gtk3
-      mingw-w64-i686-libgcrypt
-      mingw-w64-i686-libjpeg-turbo
-      mingw-w64-i686-libnfs
-      mingw-w64-i686-libpng
-      mingw-w64-i686-libssh
-      mingw-w64-i686-libtasn1
-      mingw-w64-i686-libusb
-      mingw-w64-i686-lzo2
-      mingw-w64-i686-nettle
-      mingw-w64-i686-ninja
-      mingw-w64-i686-pixman
-      mingw-w64-i686-pkgconf
-      mingw-w64-i686-python
-      mingw-w64-i686-SDL2
-      mingw-w64-i686-SDL2_image
-      mingw-w64-i686-snappy
-      mingw-w64-i686-spice
-      mingw-w64-i686-usbredir
-      mingw-w64-i686-zstd "
-  - $env:CHERE_INVOKING = 'yes'  # Preserve the current working directory
-  - $env:MSYSTEM = 'MINGW32'     # Start a 32-bit MinGW environment
-  - $env:MSYS = 'winsymlinks:native' # Enable native Windows symlink
-  - mkdir output
-  - cd output
-  - ..\msys64\usr\bin\bash -lc '../configure --target-list=ppc64-softmmu
-                                --enable-fdt=system'
-  - ..\msys64\usr\bin\bash -lc 'make'
-  - ..\msys64\usr\bin\bash -lc 'make check MTESTARGS=\"--no-suite qtest\" ||
-                                { cat meson-logs/testlog.txt; exit 1; }'

.gitlab/issue_templates/bug.md

@@ -18,11 +18,11 @@ https://www.qemu.org/contribute/security-process/
 -->
 
 ## Host environment
- - Operating system:            <!-- Windows 10 21H1, Fedora 37, etc. -->
- - OS/kernel version:           <!-- For POSIX hosts, use `uname -a` -->
- - Architecture:                <!-- x86, ARM, s390x, etc. -->
- - QEMU flavor:                 <!-- qemu-system-x86_64, qemu-aarch64, qemu-img, etc. -->
- - QEMU version:                <!-- e.g. `qemu-system-x86_64 --version` -->
+ - Operating system: (Windows 10 21H1, Fedora 34, etc.)
+ - OS/kernel version: (For POSIX hosts, use `uname -a`)
+ - Architecture: (x86, ARM, s390x, etc.)
+ - QEMU flavor: (qemu-system-x86_64, qemu-aarch64, qemu-img, etc.)
+ - QEMU version: (e.g. `qemu-system-x86_64 --version`)
  - QEMU command line:
    <!--
    Give the smallest, complete command line that exhibits the problem.
@@ -35,9 +35,9 @@ https://www.qemu.org/contribute/security-process/
    ```
 
 ## Emulated/Virtualized environment
- - Operating system:            <!-- Windows 10 21H1, Fedora 37, etc. -->
- - OS/kernel version:           <!-- For POSIX guests, use `uname -a`. -->
- - Architecture:                <!-- x86, ARM, s390x, etc. -->
+ - Operating system: (Windows 10 21H1, Fedora 34, etc.)
+ - OS/kernel version: (For POSIX guests, use `uname -a`.)
+ - Architecture: (x86, ARM, s390x, etc.)
 
 
 ## Description of problem

.gitmodules

@@ -13,6 +13,9 @@
 [submodule "roms/qemu-palcode"]
 	path = roms/qemu-palcode
 	url = https://gitlab.com/qemu-project/qemu-palcode.git
+[submodule "roms/sgabios"]
+	path = roms/sgabios
+	url = https://gitlab.com/qemu-project/sgabios.git
 [submodule "dtc"]
 	path = dtc
 	url = https://gitlab.com/qemu-project/dtc.git
@@ -28,6 +31,9 @@
 [submodule "ui/keycodemapdb"]
 	path = ui/keycodemapdb
 	url = https://gitlab.com/qemu-project/keycodemapdb.git
+[submodule "capstone"]
+	path = capstone
+	url = https://gitlab.com/qemu-project/capstone.git
 [submodule "roms/seabios-hppa"]
 	path = roms/seabios-hppa
 	url = https://gitlab.com/qemu-project/seabios-hppa.git
@@ -43,6 +49,9 @@
 [submodule "roms/edk2"]
 	path = roms/edk2
 	url = https://gitlab.com/qemu-project/edk2.git
+[submodule "slirp"]
+	path = slirp
+	url = https://gitlab.com/qemu-project/libslirp.git
 [submodule "roms/opensbi"]
 	path = roms/opensbi
 	url = 	https://gitlab.com/qemu-project/opensbi.git
@@ -55,9 +64,3 @@
 [submodule "roms/vbootrom"]
 	path = roms/vbootrom
 	url = https://gitlab.com/qemu-project/vbootrom.git
-[submodule "tests/lcitool/libvirt-ci"]
-	path = tests/lcitool/libvirt-ci
-	url = https://gitlab.com/libvirt/libvirt-ci.git
-[submodule "subprojects/libvfio-user"]
-	path = subprojects/libvfio-user
-	url = https://gitlab.com/qemu-project/libvfio-user.git

.mailmap

@@ -28,11 +28,7 @@ Thiemo Seufer <ths@networkno.de> ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
 malc <av1474@comtv.ru> malc <malc@c046a42c-6fe2-441c-8c8c-71466251a162>
 
 # Corrupted Author fields
-Aaron Larson <alarson@ddci.com> alarson@ddci.com
-Andreas Färber <andreas.faerber@web.de> Andreas Färber <andreas.faerber>
-Jason Wang <jasowang@redhat.com> Jason Wang <jasowang>
 Marek Dolata <mkdolata@us.ibm.com> mkdolata@us.ibm.com <mkdolata@us.ibm.com>
-Michael Ellerman <mpe@ellerman.id.au> michael@ozlabs.org <michael@ozlabs.org>
 Nick Hudson <hnick@vmware.com> hnick@vmware.com <hnick@vmware.com>
 
 # There is also a:
@@ -45,7 +41,6 @@ Ed Swierk <eswierk@skyportsystems.com> Ed Swierk via Qemu-devel <qemu-devel@nong
 Ian McKellar <ianloic@google.com> Ian McKellar via Qemu-devel <qemu-devel@nongnu.org>
 Julia Suvorova <jusual@mail.ru> Julia Suvorova via Qemu-devel <qemu-devel@nongnu.org>
 Justin Terry (VM) <juterry@microsoft.com> Justin Terry (VM) via Qemu-devel <qemu-devel@nongnu.org>
-Stefan Weil <sw@weilnetz.de> Stefan Weil via <qemu-devel@nongnu.org>
 
 # Next, replace old addresses by a more recent one.
 Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> <aleksandar.markovic@mips.com>
@@ -55,35 +50,25 @@ Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> <arikalo@wavecomp.com>
 Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> <aleksandar.rikalo@rt-rk.com>
 Alexander Graf <agraf@csgraf.de> <agraf@suse.de>
 Anthony Liguori <anthony@codemonkey.ws> Anthony Liguori <aliguori@us.ibm.com>
-Christian Borntraeger <borntraeger@linux.ibm.com> <borntraeger@de.ibm.com>
-Damien Hedde <damien.hedde@dahe.fr> <damien.hedde@greensocs.com>
 Filip Bozuta <filip.bozuta@syrmia.com> <filip.bozuta@rt-rk.com.com>
-Frederic Konrad <konrad.frederic@yahoo.fr> <fred.konrad@greensocs.com>
-Frederic Konrad <konrad.frederic@yahoo.fr> <konrad@adacore.com>
+Frederic Konrad <konrad@adacore.com> <fred.konrad@greensocs.com>
 Greg Kurz <groug@kaod.org> <gkurz@linux.vnet.ibm.com>
 Huacai Chen <chenhuacai@kernel.org> <chenhc@lemote.com>
 Huacai Chen <chenhuacai@kernel.org> <chenhuacai@loongson.cn>
 James Hogan <jhogan@kernel.org> <james.hogan@imgtec.com>
-Leif Lindholm <quic_llindhol@quicinc.com> <leif.lindholm@linaro.org>
-Leif Lindholm <quic_llindhol@quicinc.com> <leif@nuviainc.com>
+Leif Lindholm <leif@nuviainc.com> <leif.lindholm@linaro.org>
 Radoslaw Biernacki <rad@semihalf.com> <radoslaw.biernacki@linaro.org>
-Paul Brook <paul@nowt.org> <paul@codesourcery.com>
 Paul Burton <paulburton@kernel.org> <paul.burton@mips.com>
 Paul Burton <paulburton@kernel.org> <paul.burton@imgtec.com>
 Paul Burton <paulburton@kernel.org> <paul@archlinuxmips.org>
 Paul Burton <paulburton@kernel.org> <pburton@wavecomp.com>
-Philippe Mathieu-Daudé <philmd@linaro.org> <f4bug@amsat.org>
-Philippe Mathieu-Daudé <philmd@linaro.org> <philmd@redhat.com>
-Philippe Mathieu-Daudé <philmd@linaro.org> <philmd@fungible.com>
 Stefan Brankovic <stefan.brankovic@syrmia.com> <stefan.brankovic@rt-rk.com.com>
 Yongbok Kim <yongbok.kim@mips.com> <yongbok.kim@imgtec.com>
 
 # Also list preferred name forms where people have changed their
 # git author config, or had utf8/latin1 encoding issues.
 Aaron Lindsay <aaron@os.amperecomputing.com>
-Aaron Larson <alarson@ddci.com>
 Alexey Gerasimenko <x1917x@gmail.com>
-Alex Chen <alex.chen@huawei.com>
 Alex Ivanov <void@aleksoft.net>
 Andreas Färber <afaerber@suse.de>
 Bandan Das <bsd@redhat.com>
@@ -114,11 +99,9 @@ Gautham R. Shenoy <ego@in.ibm.com>
 Gautham R. Shenoy <ego@linux.vnet.ibm.com>
 Gonglei (Arei) <arei.gonglei@huawei.com>
 Guang Wang <wang.guang55@zte.com.cn>
-Haibin Zhang <haibinzhang@tencent.com>
 Hailiang Zhang <zhang.zhanghailiang@huawei.com>
 Hanna Reitz <hreitz@redhat.com> <mreitz@redhat.com>
 Hervé Poussineau <hpoussin@reactos.org>
-Hyman Huang <huangy81@chinatelecom.cn>
 Jakub Jermář <jakub@jermar.eu>
 Jakub Jermář <jakub.jermar@kernkonzept.com>
 Jean-Christophe Dubois <jcd@tribudubois.net>
@@ -152,11 +135,9 @@ Nicholas Thomas <nick@bytemark.co.uk>
 Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
 Orit Wasserman <owasserm@redhat.com>
 Paolo Bonzini <pbonzini@redhat.com>
-Pan Nengyuan <pannengyuan@huawei.com>
 Pavel Dovgaluk <dovgaluk@ispras.ru>
 Pavel Dovgaluk <pavel.dovgaluk@gmail.com>
 Pavel Dovgaluk <Pavel.Dovgaluk@ispras.ru>
-Peter Chubb <peter.chubb@nicta.com.au>
 Peter Crosthwaite <crosthwaite.peter@gmail.com>
 Peter Crosthwaite <peter.crosthwaite@petalogix.com>
 Peter Crosthwaite <peter.crosthwaite@xilinx.com>

.travis.yml

@@ -1,3 +1,6 @@
+# The current Travis default is a VM based 16.04 Xenial on GCE
+# Additional builds with specific requirements for a full VM need to
+# be added as additional matrix: entries later on
 os: linux
 dist: focal
 language: c
@@ -16,6 +19,43 @@ cache:
   - $HOME/avocado/data/cache
 
 
+addons:
+  apt:
+    packages:
+      # Build dependencies
+      - libaio-dev
+      - libattr1-dev
+      - libbrlapi-dev
+      - libcap-ng-dev
+      - libcacard-dev
+      - libgcc-7-dev
+      - libgnutls28-dev
+      - libgtk-3-dev
+      - libiscsi-dev
+      - liblttng-ust-dev
+      - libncurses5-dev
+      - libnfs-dev
+      - libpixman-1-dev
+      - libpng-dev
+      - librados-dev
+      - libsdl2-dev
+      - libsdl2-image-dev
+      - libseccomp-dev
+      - libspice-protocol-dev
+      - libspice-server-dev
+      - libssh-dev
+      - liburcu-dev
+      - libusb-1.0-0-dev
+      - libvdeplug-dev
+      - libvte-2.91-dev
+      - libzstd-dev
+      - ninja-build
+      - sparse
+      - uuid-dev
+      # Tests dependencies
+      - genisoimage
+
+
 # The channel name "irc.oftc.net#qemu" is encrypted against qemu/qemu
 # to prevent IRC notifications from forks. This was created using:
 # $ travis encrypt -r "qemu/qemu" "irc.oftc.net#qemu"
@@ -91,7 +131,6 @@ jobs:
           - libbrlapi-dev
           - libcacard-dev
           - libcap-ng-dev
-          - libfdt-dev
           - libgcrypt20-dev
           - libgnutls28-dev
           - libgtk-3-dev
@@ -113,8 +152,7 @@ jobs:
           - genisoimage
       env:
         - TEST_CMD="make check check-tcg V=1"
-        - CONFIG="--disable-containers --enable-fdt=system
-                  --target-list=${MAIN_SOFTMMU_TARGETS} --cxx=/bin/false"
+        - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS} --cxx=/bin/false"
         - UNRELIABLE=true
 
     - name: "[ppc64] GCC check-tcg"
@@ -127,7 +165,6 @@ jobs:
           - libbrlapi-dev
           - libcacard-dev
           - libcap-ng-dev
-          - libfdt-dev
           - libgcrypt20-dev
           - libgnutls28-dev
           - libgtk-3-dev
@@ -149,12 +186,11 @@ jobs:
           - genisoimage
       env:
         - TEST_CMD="make check check-tcg V=1"
-        - CONFIG="--disable-containers --enable-fdt=system
-                  --target-list=ppc64-softmmu,ppc64le-linux-user"
+        - CONFIG="--disable-containers --target-list=ppc64-softmmu,ppc64le-linux-user"
 
     - name: "[s390x] GCC check-tcg"
       arch: s390x
-      dist: focal
+      dist: bionic
       addons:
         apt_packages:
           - libaio-dev
@@ -162,7 +198,6 @@ jobs:
           - libbrlapi-dev
           - libcacard-dev
           - libcap-ng-dev
-          - libfdt-dev
           - libgcrypt20-dev
           - libgnutls28-dev
           - libgtk-3-dev
@@ -184,14 +219,13 @@ jobs:
           - genisoimage
       env:
         - TEST_CMD="make check check-tcg V=1"
-        - CONFIG="--disable-containers --enable-fdt=system
-                  --target-list=${MAIN_SOFTMMU_TARGETS},s390x-linux-user"
+        - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS},s390x-linux-user"
         - UNRELIABLE=true
       script:
         - BUILD_RC=0 && make -j${JOBS} || BUILD_RC=$?
         - |
           if [ "$BUILD_RC" -eq 0 ] ; then
-              mv pc-bios/s390-ccw/*.img qemu-bundle/usr/local/share/qemu ;
+              mv pc-bios/s390-ccw/*.img pc-bios/ ;
               ${TEST_CMD} ;
           else
               $(exit $BUILD_RC);
@@ -199,14 +233,13 @@ jobs:
 
     - name: "[s390x] GCC (other-softmmu)"
       arch: s390x
-      dist: focal
+      dist: bionic
       addons:
         apt_packages:
           - libaio-dev
           - libattr1-dev
           - libcacard-dev
           - libcap-ng-dev
-          - libfdt-dev
           - libgnutls28-dev
           - libiscsi-dev
           - liblttng-ust-dev
@@ -225,16 +258,15 @@ jobs:
           # Tests dependencies
           - genisoimage
       env:
-        - CONFIG="--disable-containers --enable-fdt=system --audio-drv-list=sdl
-                  --disable-user --target-list-exclude=${MAIN_SOFTMMU_TARGETS}"
+        - CONFIG="--disable-containers --audio-drv-list=sdl --disable-user
+                  --target-list-exclude=${MAIN_SOFTMMU_TARGETS}"
 
     - name: "[s390x] GCC (user)"
       arch: s390x
-      dist: focal
+      dist: bionic
       addons:
         apt_packages:
           - libgcrypt20-dev
-          - libglib2.0-dev
           - libgnutls28-dev
           - ninja-build
       env:
@@ -242,7 +274,7 @@ jobs:
 
     - name: "[s390x] Clang (disable-tcg)"
       arch: s390x
-      dist: focal
+      dist: bionic
       compiler: clang
       addons:
         apt_packages:
@@ -251,7 +283,6 @@ jobs:
           - libbrlapi-dev
           - libcacard-dev
           - libcap-ng-dev
-          - libfdt-dev
           - libgcrypt20-dev
           - libgnutls28-dev
           - libgtk-3-dev
@@ -271,6 +302,29 @@ jobs:
           - ninja-build
       env:
         - TEST_CMD="make check-unit"
-        - CONFIG="--disable-containers --disable-tcg --enable-kvm --disable-tools
-                  --enable-fdt=system --host-cc=clang --cxx=clang++"
+        - CONFIG="--disable-containers --disable-tcg --enable-kvm
+                  --disable-tools --host-cc=clang --cxx=clang++"
         - UNRELIABLE=true
+
+    # Release builds
+    # The make-release script expect a QEMU version, so our tag must start with a 'v'.
+    # This is the case when release candidate tags are created.
+    - name: "Release tarball"
+      if: tag IS present AND tag =~ /^v\d+\.\d+(\.\d+)?(-\S*)?$/
+      env:
+        # We want to build from the release tarball
+        - BUILD_DIR="release/build/dir" SRC_DIR="../../.."
+        - BASE_CONFIG="--prefix=$PWD/dist"
+        - CONFIG="--target-list=x86_64-softmmu,aarch64-softmmu,armeb-linux-user,ppc-linux-user"
+        - TEST_CMD="make install -j${JOBS}"
+        - QEMU_VERSION="${TRAVIS_TAG:1}"
+        - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-default"
+      script:
+        - make -C ${SRC_DIR} qemu-${QEMU_VERSION}.tar.bz2
+        - ls -l ${SRC_DIR}/qemu-${QEMU_VERSION}.tar.bz2
+        - tar -xf ${SRC_DIR}/qemu-${QEMU_VERSION}.tar.bz2 && cd qemu-${QEMU_VERSION}
+        - mkdir -p release-build && cd release-build
+        - ../configure ${BASE_CONFIG} ${CONFIG} || { cat config.log meson-logs/meson-log.txt && exit 1; }
+        - make install
+  allow_failures:
+    - env: UNRELIABLE=true

Kconfig.host

@@ -22,12 +22,15 @@ config TPM
 
 config VHOST_USER
     bool
+    select VHOST
 
 config VHOST_VDPA
     bool
+    select VHOST
 
 config VHOST_KERNEL
     bool
+    select VHOST
 
 config VIRTFS
     bool
@@ -38,11 +41,3 @@ config PVRDMA
 config MULTIPROCESS_ALLOWED
     bool
     imply MULTIPROCESS
-
-config FUZZ
-    bool
-    select SPARSE_MEM
-
-config VFIO_USER_SERVER_ALLOWED
-    bool
-    imply VFIO_USER_SERVER

Makefile

@@ -42,9 +42,6 @@ configure: ;
 ifneq ($(wildcard config-host.mak),)
 include config-host.mak
 
-include Makefile.prereqs
-Makefile.prereqs: config-host.mak
-
 git-submodule-update:
 .git-submodule-status: git-submodule-update config-host.mak
 Makefile: .git-submodule-status
@@ -90,7 +87,7 @@ x := $(shell rm -rf meson-private meson-info meson-logs)
 endif
 
 # 1. ensure config-host.mak is up-to-date
-config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/scripts/meson-buildoptions.sh $(SRC_PATH)/VERSION
+config-host.mak: $(SRC_PATH)/configure $(SRC_PATH)/pc-bios $(SRC_PATH)/VERSION
 	@echo config-host.mak is out-of-date, running configure
 	@if test -f meson-private/coredata.dat; then \
 	  ./config.status --skip-meson; \
@@ -127,12 +124,6 @@ ifneq ($(MESON),)
 Makefile.mtest: build.ninja scripts/mtest2make.py
 	$(MESON) introspect --targets --tests --benchmarks | $(PYTHON) scripts/mtest2make.py > $@
 -include Makefile.mtest
-
-.PHONY: update-buildoptions
-all update-buildoptions: $(SRC_PATH)/scripts/meson-buildoptions.sh
-$(SRC_PATH)/scripts/meson-buildoptions.sh: $(SRC_PATH)/meson_options.txt
-	$(MESON) introspect --buildoptions $(SRC_PATH)/meson.build | $(PYTHON) \
-	  scripts/meson-buildoptions.py > $@.tmp && mv $@.tmp $@
 endif
 
 # 4. Rules to bridge to other makefiles
@@ -146,11 +137,11 @@ MAKE.q = $(findstring q,$(firstword $(filter-out --%,$(MAKEFLAGS))))
 MAKE.nq = $(if $(word 2, $(MAKE.n) $(MAKE.q)),nq)
 NINJAFLAGS = $(if $V,-v) $(if $(MAKE.n), -n) $(if $(MAKE.k), -k0) \
         $(filter-out -j, $(lastword -j1 $(filter -l% -j%, $(MAKEFLAGS)))) \
-        -d keepdepfile
-ninja-cmd-goals = $(or $(MAKECMDGOALS), all)
-ninja-cmd-goals += $(foreach g, $(MAKECMDGOALS), $(.ninja-goals.$g))
 
-makefile-targets := build.ninja ctags TAGS cscope dist clean
+ninja-cmd-goals = $(or $(MAKECMDGOALS), all)
+ninja-cmd-goals += $(foreach t, $(.tests), $(.test.deps.$t))
+
+makefile-targets := build.ninja ctags TAGS cscope dist clean uninstall
 # "ninja -t targets" also lists all prerequisites.  If build system
 # files are marked as PHONY, however, Make will always try to execute
 # "ninja build.ninja".
@@ -162,12 +153,15 @@ $(ninja-targets): run-ninja
 # --output-sync line.
 run-ninja: config-host.mak
 ifneq ($(filter $(ninja-targets), $(ninja-cmd-goals)),)
-	+$(if $(MAKE.nq),@:,$(quiet-@)$(NINJA) $(NINJAFLAGS) \
-	   $(sort $(filter $(ninja-targets), $(ninja-cmd-goals))) | cat)
+	+$(quiet-@)$(if $(MAKE.nq),@:, $(NINJA) -d keepdepfile \
+	   $(NINJAFLAGS) $(sort $(filter $(ninja-targets), $(ninja-cmd-goals))) | cat)
 endif
 endif
 
+# Force configure to re-run if the API symbols are updated
 ifeq ($(CONFIG_PLUGIN),y)
+config-host.mak: $(SRC_PATH)/plugins/qemu-plugins.symbols
+
 .PHONY: plugins
 plugins:
 	$(call quiet-command,\
@@ -189,27 +183,30 @@ include $(SRC_PATH)/tests/Makefile.include
 
 all: recurse-all
 
-ROMS_RULES=$(foreach t, all clean distclean, $(addsuffix /$(t), $(ROMS)))
-.PHONY: $(ROMS_RULES)
-$(ROMS_RULES):
+ROM_DIRS = $(addprefix pc-bios/, $(ROMS))
+ROM_DIRS_RULES=$(foreach t, all clean, $(addsuffix /$(t), $(ROM_DIRS)))
+# Only keep -O and -g cflags
+.PHONY: $(ROM_DIRS_RULES)
+$(ROM_DIRS_RULES):
 	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" TARGET_DIR="$(dir $@)" $(notdir $@),)
 
 .PHONY: recurse-all recurse-clean
-recurse-all: $(addsuffix /all, $(ROMS))
-recurse-clean: $(addsuffix /clean, $(ROMS))
-recurse-distclean: $(addsuffix /distclean, $(ROMS))
+recurse-all: $(addsuffix /all, $(ROM_DIRS))
+recurse-clean: $(addsuffix /clean, $(ROM_DIRS))
 
 ######################################################################
 
 clean: recurse-clean
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean || :
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) clean-ctlist || :
-	find . \( -name '*.so' -o -name '*.dll' -o \
-		  -name '*.[oda]' -o -name '*.gcno' \) -type f \
+# avoid old build problems by removing potentially incorrect old files
+	rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
+	find . \( -name '*.so' -o -name '*.dll' -o -name '*.[oda]' \) -type f \
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
 		-exec rm {} +
-	rm -f TAGS cscope.* *~ */*~
+	rm -f TAGS cscope.* *.pod *~ */*~
+	rm -f fsdev/*.pod scsi/*.pod
 
 VERSION = $(shell cat $(SRC_PATH)/VERSION)
 
@@ -218,22 +215,21 @@ dist: qemu-$(VERSION).tar.bz2
 qemu-%.tar.bz2:
 	$(SRC_PATH)/scripts/make-release "$(SRC_PATH)" "$(patsubst qemu-%.tar.bz2,%,$@)"
 
-distclean: clean recurse-distclean
+distclean: clean
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean -g || :
-	rm -f config-host.mak Makefile.prereqs
-	rm -f tests/tcg/*/config-target.mak tests/tcg/config-host.mak
-	rm -f config.status
-	rm -f roms/seabios/config.mak
+	rm -f config-host.mak config-host.h* config-poison.h
+	rm -f tests/tcg/config-*.mak
+	rm -f config-all-disas.mak config.status
+	rm -f roms/seabios/config.mak roms/vgabios/config.mak
 	rm -f qemu-plugins-ld.symbols qemu-plugins-ld64.symbols
 	rm -f *-config-target.h *-config-devices.mak *-config-devices.h
 	rm -rf meson-private meson-logs meson-info compile_commands.json
 	rm -f Makefile.ninja Makefile.mtest build.ninja.stamp meson.stamp
 	rm -f config.log
 	rm -f linux-headers/asm
-	rm -Rf .sdk qemu-bundle
+	rm -Rf .sdk
 
-find-src-path = find "$(SRC_PATH)" -path "$(SRC_PATH)/meson" -prune -o \
-	-type l -prune -o \( -name "*.[chsS]" -o -name "*.[ch].inc" \)
+find-src-path = find "$(SRC_PATH)/" -path "$(SRC_PATH)/meson" -prune -o \( -name "*.[chsS]" -o -name "*.[ch].inc" \)
 
 .PHONY: ctags
 ctags:
@@ -254,7 +250,7 @@ gtags:
 		"GTAGS", "Remove old $@ files")
 	$(call quiet-command, 				\
 	        (cd $(SRC_PATH) && 			\
-		 $(find-src-path) -print | gtags -f -),	\
+		 $(find-src-path) | gtags -f -), 	\
 		"GTAGS", "Re-index $(SRC_PATH)")
 
 .PHONY: TAGS
@@ -284,7 +280,6 @@ cscope:
 # Needed by "meson install"
 export DESTDIR
 
-include $(SRC_PATH)/tests/lcitool/Makefile.include
 include $(SRC_PATH)/tests/docker/Makefile.include
 include $(SRC_PATH)/tests/vm/Makefile.include
 
@@ -314,7 +309,6 @@ endif
 	@echo  'Test targets:'
 	$(call print-help,check,Run all tests (check-help for details))
 	$(call print-help,bench,Run all benchmarks)
-	$(call print-help,lcitool-help,Help about targets for managing build environment manifests)
 	$(call print-help,docker-help,Help about targets running tests inside containers)
 	$(call print-help,vm-help,Help about targets running tests inside VM)
 	@echo  ''

README.rst

@@ -39,7 +39,7 @@ Documentation can be found hosted online at
 current development version that is available at
 `<https://www.qemu.org/docs/master/>`_ is generated from the ``docs/``
 folder in the source tree, and is built by `Sphinx
-<https://www.sphinx-doc.org/en/master/>`_.
+<https://www.sphinx-doc.org/en/master/>_`.
 
 
 Building
@@ -59,9 +59,9 @@ of other UNIX targets. The simple steps to build QEMU are:
 
 Additional information can also be found online via the QEMU website:
 
-* `<https://wiki.qemu.org/Hosts/Linux>`_
-* `<https://wiki.qemu.org/Hosts/Mac>`_
-* `<https://wiki.qemu.org/Hosts/W32>`_
+* `<https://qemu.org/Hosts/Linux>`_
+* `<https://qemu.org/Hosts/Mac>`_
+* `<https://qemu.org/Hosts/W32>`_
 
 
 Submitting patches
@@ -78,14 +78,14 @@ format-patch' and/or 'git send-email' to format & send the mail to the
 qemu-devel@nongnu.org mailing list. All patches submitted must contain
 a 'Signed-off-by' line from the author. Patches should follow the
 guidelines set out in the `style section
-<https://www.qemu.org/docs/master/devel/style.html>`_ of
+<https://www.qemu.org/docs/master/devel/style.html>` of
 the Developers Guide.
 
 Additional information on submitting patches can be found online via
 the QEMU website
 
-* `<https://wiki.qemu.org/Contribute/SubmitAPatch>`_
-* `<https://wiki.qemu.org/Contribute/TrivialPatches>`_
+* `<https://qemu.org/Contribute/SubmitAPatch>`_
+* `<https://qemu.org/Contribute/TrivialPatches>`_
 
 The QEMU website is also maintained under source control.
 
@@ -144,7 +144,7 @@ reported via GitLab.
 
 For additional information on bug reporting consult:
 
-* `<https://wiki.qemu.org/Contribute/ReportABug>`_
+* `<https://qemu.org/Contribute/ReportABug>`_
 
 
 ChangeLog
@@ -168,4 +168,4 @@ main methods being email and IRC
 Information on additional methods of contacting the community can be
 found online via the QEMU website:
 
-* `<https://wiki.qemu.org/Contribute/StartHere>`_
+* `<https://qemu.org/Contribute/StartHere>`_

VERSION

@@ -1 +1 @@
-8.0.4
+6.1.1

accel/accel-blocker.c

@@ -1,154 +0,0 @@
-/*
- * Lock to inhibit accelerator ioctls
- *
- * Copyright (c) 2022 Red Hat Inc.
- *
- * Author: Emanuele Giuseppe Esposito       <eesposit@redhat.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "qemu/thread.h"
-#include "qemu/main-loop.h"
-#include "hw/core/cpu.h"
-#include "sysemu/accel-blocker.h"
-
-static QemuLockCnt accel_in_ioctl_lock;
-static QemuEvent accel_in_ioctl_event;
-
-void accel_blocker_init(void)
-{
-    qemu_lockcnt_init(&accel_in_ioctl_lock);
-    qemu_event_init(&accel_in_ioctl_event, false);
-}
-
-void accel_ioctl_begin(void)
-{
-    if (likely(qemu_mutex_iothread_locked())) {
-        return;
-    }
-
-    /* block if lock is taken in kvm_ioctl_inhibit_begin() */
-    qemu_lockcnt_inc(&accel_in_ioctl_lock);
-}
-
-void accel_ioctl_end(void)
-{
-    if (likely(qemu_mutex_iothread_locked())) {
-        return;
-    }
-
-    qemu_lockcnt_dec(&accel_in_ioctl_lock);
-    /* change event to SET. If event was BUSY, wake up all waiters */
-    qemu_event_set(&accel_in_ioctl_event);
-}
-
-void accel_cpu_ioctl_begin(CPUState *cpu)
-{
-    if (unlikely(qemu_mutex_iothread_locked())) {
-        return;
-    }
-
-    /* block if lock is taken in kvm_ioctl_inhibit_begin() */
-    qemu_lockcnt_inc(&cpu->in_ioctl_lock);
-}
-
-void accel_cpu_ioctl_end(CPUState *cpu)
-{
-    if (unlikely(qemu_mutex_iothread_locked())) {
-        return;
-    }
-
-    qemu_lockcnt_dec(&cpu->in_ioctl_lock);
-    /* change event to SET. If event was BUSY, wake up all waiters */
-    qemu_event_set(&accel_in_ioctl_event);
-}
-
-static bool accel_has_to_wait(void)
-{
-    CPUState *cpu;
-    bool needs_to_wait = false;
-
-    CPU_FOREACH(cpu) {
-        if (qemu_lockcnt_count(&cpu->in_ioctl_lock)) {
-            /* exit the ioctl, if vcpu is running it */
-            qemu_cpu_kick(cpu);
-            needs_to_wait = true;
-        }
-    }
-
-    return needs_to_wait || qemu_lockcnt_count(&accel_in_ioctl_lock);
-}
-
-void accel_ioctl_inhibit_begin(void)
-{
-    CPUState *cpu;
-
-    /*
-     * We allow to inhibit only when holding the BQL, so we can identify
-     * when an inhibitor wants to issue an ioctl easily.
-     */
-    g_assert(qemu_mutex_iothread_locked());
-
-    /* Block further invocations of the ioctls outside the BQL.  */
-    CPU_FOREACH(cpu) {
-        qemu_lockcnt_lock(&cpu->in_ioctl_lock);
-    }
-    qemu_lockcnt_lock(&accel_in_ioctl_lock);
-
-    /* Keep waiting until there are running ioctls */
-    while (true) {
-
-        /* Reset event to FREE. */
-        qemu_event_reset(&accel_in_ioctl_event);
-
-        if (accel_has_to_wait()) {
-            /*
-             * If event is still FREE, and there are ioctls still in progress,
-             * wait.
-             *
-             *  If an ioctl finishes before qemu_event_wait(), it will change
-             * the event state to SET. This will prevent qemu_event_wait() from
-             * blocking, but it's not a problem because if other ioctls are
-             * still running the loop will iterate once more and reset the event
-             * status to FREE so that it can wait properly.
-             *
-             * If an ioctls finishes while qemu_event_wait() is blocking, then
-             * it will be waken up, but also here the while loop makes sure
-             * to re-enter the wait if there are other running ioctls.
-             */
-            qemu_event_wait(&accel_in_ioctl_event);
-        } else {
-            /* No ioctl is running */
-            return;
-        }
-    }
-}
-
-void accel_ioctl_inhibit_end(void)
-{
-    CPUState *cpu;
-
-    qemu_lockcnt_unlock(&accel_in_ioctl_lock);
-    CPU_FOREACH(cpu) {
-        qemu_lockcnt_unlock(&cpu->in_ioctl_lock);
-    }
-}
-

accel/accel-common.c

@@ -49,14 +49,6 @@ AccelClass *accel_find(const char *opt_name)
     return ac;
 }
 
-/* Return the name of the current accelerator */
-const char *current_accel_name(void)
-{
-    AccelClass *ac = ACCEL_GET_CLASS(current_accel());
-
-    return ac->name;
-}
-
 static void accel_init_cpu_int_aux(ObjectClass *klass, void *opaque)
 {
     CPUClass *cc = CPU_CLASS(klass);
@@ -129,16 +121,6 @@ bool accel_cpu_realizefn(CPUState *cpu, Error **errp)
     return true;
 }
 
-int accel_supported_gdbstub_sstep_flags(void)
-{
-    AccelState *accel = current_accel();
-    AccelClass *acc = ACCEL_GET_CLASS(accel);
-    if (acc->gdbstub_supported_sstep_flags) {
-        return acc->gdbstub_supported_sstep_flags();
-    }
-    return 0;
-}
-
 static const TypeInfo accel_cpu_type = {
     .name = TYPE_ACCEL_CPU,
     .parent = TYPE_OBJECT,

accel/accel-softmmu.c

@@ -27,7 +27,7 @@
 #include "qemu/accel.h"
 #include "hw/boards.h"
 #include "sysemu/cpus.h"
-#include "qemu/error-report.h"
+
 #include "accel-softmmu.h"
 
 int accel_init_machine(AccelState *accel, MachineState *ms)
@@ -66,7 +66,6 @@ void accel_init_ops_interfaces(AccelClass *ac)
 {
     const char *ac_name;
     char *ops_name;
-    ObjectClass *oc;
     AccelOpsClass *ops;
 
     ac_name = object_class_get_name(OBJECT_CLASS(ac));
@@ -74,13 +73,8 @@ void accel_init_ops_interfaces(AccelClass *ac)
 
     ops_name = g_strdup_printf("%s" ACCEL_OPS_SUFFIX, ac_name);
     ops = ACCEL_OPS_CLASS(module_object_class_by_name(ops_name));
-    oc = module_object_class_by_name(ops_name);
-    if (!oc) {
-        error_report("fatal: could not load module for type '%s'", ops_name);
-        exit(1);
-    }
     g_free(ops_name);
-    ops = ACCEL_OPS_CLASS(oc);
+
     /*
      * all accelerators need to define ops, providing at least a mandatory
      * non-NULL create_vcpu_thread operation.

accel/dummy-cpus.c

@@ -21,6 +21,8 @@
 static void *dummy_cpu_thread_fn(void *arg)
 {
     CPUState *cpu = arg;
+    sigset_t waitset;
+    int r;
 
     rcu_register_thread();
 
@@ -30,13 +32,8 @@ static void *dummy_cpu_thread_fn(void *arg)
     cpu->can_do_io = 1;
     current_cpu = cpu;
 
-#ifndef _WIN32
-    sigset_t waitset;
-    int r;
-
     sigemptyset(&waitset);
     sigaddset(&waitset, SIG_IPI);
-#endif
 
     /* signal CPU creation */
     cpu_thread_signal_created(cpu);
@@ -44,7 +41,6 @@ static void *dummy_cpu_thread_fn(void *arg)
 
     do {
         qemu_mutex_unlock_iothread();
-#ifndef _WIN32
         do {
             int sig;
             r = sigwait(&waitset, &sig);
@@ -53,9 +49,6 @@ static void *dummy_cpu_thread_fn(void *arg)
             perror("sigwait");
             exit(1);
         }
-#else
-        qemu_sem_wait(&cpu->sem);
-#endif
         qemu_mutex_lock_iothread();
         qemu_wait_io_event(cpu);
     } while (!cpu->unplug);
@@ -76,7 +69,4 @@ void dummy_start_vcpu_thread(CPUState *cpu)
              cpu->cpu_index);
     qemu_thread_create(cpu->thread, thread_name, dummy_cpu_thread_fn, cpu,
                        QEMU_THREAD_JOINABLE);
-#ifdef _WIN32
-    qemu_sem_init(&cpu->sem, 0);
-#endif
 }

accel/hvf/hvf-accel-ops.c

@@ -60,10 +60,6 @@
 
 HVFState *hvf_state;
 
-#ifdef __aarch64__
-#define HV_VM_DEFAULT NULL
-#endif
-
 /* Memory slots */
 
 hvf_slot *hvf_find_overlap_slot(uint64_t start, uint64_t size)
@@ -120,12 +116,11 @@ static void hvf_set_phys_mem(MemoryRegionSection *section, bool add)
 {
     hvf_slot *mem;
     MemoryRegion *area = section->mr;
-    bool writable = !area->readonly && !area->rom_device;
+    bool writeable = !area->readonly && !area->rom_device;
     hv_memory_flags_t flags;
-    uint64_t page_size = qemu_real_host_page_size();
 
     if (!memory_region_is_ram(area)) {
-        if (writable) {
+        if (writeable) {
             return;
         } else if (!memory_region_is_romd(area)) {
             /*
@@ -136,12 +131,6 @@ static void hvf_set_phys_mem(MemoryRegionSection *section, bool add)
         }
     }
 
-    if (!QEMU_IS_ALIGNED(int128_get64(section->size), page_size) ||
-        !QEMU_IS_ALIGNED(section->offset_within_address_space, page_size)) {
-        /* Not page aligned, so we can not map as RAM */
-        add = false;
-    }
-
     mem = hvf_find_overlap_slot(
             section->offset_within_address_space,
             int128_get64(section->size));
@@ -250,12 +239,12 @@ static void hvf_set_dirty_tracking(MemoryRegionSection *section, bool on)
     if (on) {
         slot->flags |= HVF_SLOT_LOG;
         hv_vm_protect((uintptr_t)slot->start, (size_t)slot->size,
-                      HV_MEMORY_READ | HV_MEMORY_EXEC);
+                      HV_MEMORY_READ);
     /* stop tracking region*/
     } else {
         slot->flags &= ~HVF_SLOT_LOG;
         hv_vm_protect((uintptr_t)slot->start, (size_t)slot->size,
-                      HV_MEMORY_READ | HV_MEMORY_WRITE | HV_MEMORY_EXEC);
+                      HV_MEMORY_READ | HV_MEMORY_WRITE);
     }
 }
 
@@ -302,7 +291,6 @@ static void hvf_region_del(MemoryListener *listener,
 }
 
 static MemoryListener hvf_memory_listener = {
-    .name = "hvf",
     .priority = 10,
     .region_add = hvf_region_add,
     .region_del = hvf_region_del,
@@ -328,7 +316,7 @@ static int hvf_accel_init(MachineState *ms)
 
     s = g_new0(HVFState, 1);
 
-    s->num_slots = ARRAY_SIZE(s->slots);
+    s->num_slots = 32;
     for (x = 0; x < s->num_slots; ++x) {
         s->slots[x].size = 0;
         s->slots[x].slot_id = x;
@@ -336,8 +324,7 @@ static int hvf_accel_init(MachineState *ms)
 
     hvf_state = s;
     memory_listener_register(&hvf_memory_listener, &address_space_memory);
-
-    return hvf_arch_init();
+    return 0;
 }
 
 static void hvf_accel_class_init(ObjectClass *oc, void *data)
@@ -378,20 +365,17 @@ static int hvf_init_vcpu(CPUState *cpu)
     cpu->hvf = g_malloc0(sizeof(*cpu->hvf));
 
     /* init cpu signals */
+    sigset_t set;
     struct sigaction sigact;
 
     memset(&sigact, 0, sizeof(sigact));
     sigact.sa_handler = dummy_signal;
     sigaction(SIG_IPI, &sigact, NULL);
 
-    pthread_sigmask(SIG_BLOCK, NULL, &cpu->hvf->unblock_ipi_mask);
-    sigdelset(&cpu->hvf->unblock_ipi_mask, SIG_IPI);
+    pthread_sigmask(SIG_BLOCK, NULL, &set);
+    sigdelset(&set, SIG_IPI);
 
-#ifdef __aarch64__
-    r = hv_vcpu_create(&cpu->hvf->fd, (hv_vcpu_exit_t **)&cpu->hvf->exit, NULL);
-#else
     r = hv_vcpu_create((hv_vcpuid_t *)&cpu->hvf->fd, HV_VCPU_DEFAULT);
-#endif
     cpu->vcpu_dirty = 1;
     assert_hvf_ok(r);
 
@@ -467,7 +451,6 @@ static void hvf_accel_ops_class_init(ObjectClass *oc, void *data)
     AccelOpsClass *ops = ACCEL_OPS_CLASS(oc);
 
     ops->create_vcpu_thread = hvf_start_vcpu_thread;
-    ops->kick_vcpu_thread = hvf_kick_vcpu_thread;
 
     ops->synchronize_post_reset = hvf_cpu_synchronize_post_reset;
     ops->synchronize_post_init = hvf_cpu_synchronize_post_init;

accel/hvf/hvf-all.c

@@ -9,6 +9,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "qemu/error-report.h"
 #include "sysemu/hvf.h"
 #include "sysemu/hvf_int.h"

accel/kvm/kvm-accel-ops.c

@@ -16,14 +16,12 @@
 #include "qemu/osdep.h"
 #include "qemu/error-report.h"
 #include "qemu/main-loop.h"
-#include "sysemu/kvm.h"
 #include "sysemu/kvm_int.h"
 #include "sysemu/runstate.h"
 #include "sysemu/cpus.h"
 #include "qemu/guest-random.h"
 #include "qapi/error.h"
 
-#include <linux/kvm.h>
 #include "kvm-cpus.h"
 
 static void *kvm_vcpu_thread_fn(void *arg)
@@ -76,42 +74,15 @@ static void kvm_start_vcpu_thread(CPUState *cpu)
                        cpu, QEMU_THREAD_JOINABLE);
 }
 
-static bool kvm_vcpu_thread_is_idle(CPUState *cpu)
-{
-    return !kvm_halt_in_kernel();
-}
-
-static bool kvm_cpus_are_resettable(void)
-{
-    return !kvm_enabled() || kvm_cpu_check_are_resettable();
-}
-
-#ifdef KVM_CAP_SET_GUEST_DEBUG
-static int kvm_update_guest_debug_ops(CPUState *cpu)
-{
-    return kvm_update_guest_debug(cpu, 0);
-}
-#endif
-
 static void kvm_accel_ops_class_init(ObjectClass *oc, void *data)
 {
     AccelOpsClass *ops = ACCEL_OPS_CLASS(oc);
 
     ops->create_vcpu_thread = kvm_start_vcpu_thread;
-    ops->cpu_thread_is_idle = kvm_vcpu_thread_is_idle;
-    ops->cpus_are_resettable = kvm_cpus_are_resettable;
     ops->synchronize_post_reset = kvm_cpu_synchronize_post_reset;
     ops->synchronize_post_init = kvm_cpu_synchronize_post_init;
     ops->synchronize_state = kvm_cpu_synchronize_state;
     ops->synchronize_pre_loadvm = kvm_cpu_synchronize_pre_loadvm;
-
-#ifdef KVM_CAP_SET_GUEST_DEBUG
-    ops->update_guest_debug = kvm_update_guest_debug_ops;
-    ops->supports_guest_debug = kvm_supports_guest_debug;
-    ops->insert_breakpoint = kvm_insert_breakpoint;
-    ops->remove_breakpoint = kvm_remove_breakpoint;
-    ops->remove_all_breakpoints = kvm_remove_all_breakpoints;
-#endif
 }
 
 static const TypeInfo kvm_accel_ops_type = {

accel/kvm/kvm-cpus.h

@@ -18,9 +18,5 @@ void kvm_destroy_vcpu(CPUState *cpu);
 void kvm_cpu_synchronize_post_reset(CPUState *cpu);
 void kvm_cpu_synchronize_post_init(CPUState *cpu);
 void kvm_cpu_synchronize_pre_loadvm(CPUState *cpu);
-bool kvm_supports_guest_debug(void);
-int kvm_insert_breakpoint(CPUState *cpu, int type, vaddr addr, vaddr len);
-int kvm_remove_breakpoint(CPUState *cpu, int type, vaddr addr, vaddr len);
-void kvm_remove_all_breakpoints(CPUState *cpu);
 
 #endif /* KVM_CPUS_H */

accel/kvm/meson.build

@@ -3,5 +3,6 @@ kvm_ss.add(files(
   'kvm-all.c',
   'kvm-accel-ops.c',
 ))
+kvm_ss.add(when: 'CONFIG_SEV', if_false: files('sev-stub.c'))
 
 specific_ss.add_all(when: 'CONFIG_KVM', if_true: kvm_ss)

accel/kvm/sev-stub.c

@@ -12,7 +12,8 @@
  */
 
 #include "qemu/osdep.h"
-#include "sev.h"
+#include "qemu-common.h"
+#include "sysemu/sev.h"
 
 int sev_kvm_init(ConfidentialGuestSupport *cgs, Error **errp)
 {

accel/meson.build

@@ -1,15 +1,18 @@
-specific_ss.add(files('accel-common.c', 'accel-blocker.c'))
+specific_ss.add(files('accel-common.c'))
 softmmu_ss.add(files('accel-softmmu.c'))
 user_ss.add(files('accel-user.c'))
 
+subdir('hvf')
+subdir('qtest')
+subdir('kvm')
 subdir('tcg')
-if have_system
-  subdir('hvf')
-  subdir('qtest')
-  subdir('kvm')
-  subdir('xen')
-  subdir('stubs')
-endif
+subdir('xen')
+subdir('stubs')
 
-# qtest
-softmmu_ss.add(files('dummy-cpus.c'))
+dummy_ss = ss.source_set()
+dummy_ss.add(files(
+  'dummy-cpus.c',
+))
+
+specific_ss.add_all(when: ['CONFIG_SOFTMMU', 'CONFIG_POSIX'], if_true: dummy_ss)
+specific_ss.add_all(when: ['CONFIG_XEN'], if_true: dummy_ss)

accel/qtest/meson.build

@@ -1 +1,2 @@
-qtest_module_ss.add(when: ['CONFIG_SOFTMMU'], if_true: files('qtest.c'))
+qtest_module_ss.add(when: ['CONFIG_SOFTMMU', 'CONFIG_POSIX'],
+                    if_true: files('qtest.c'))

accel/qtest/qtest.c

@@ -20,6 +20,7 @@
 #include "qemu/accel.h"
 #include "sysemu/qtest.h"
 #include "sysemu/cpus.h"
+#include "sysemu/cpu-timers.h"
 #include "qemu/guest-random.h"
 #include "qemu/main-loop.h"
 #include "hw/core/cpu.h"

accel/stubs/hax-stub.c

@@ -16,8 +16,6 @@
 #include "qemu/osdep.h"
 #include "sysemu/hax.h"
 
-bool hax_allowed;
-
 int hax_sync_vcpus(void)
 {
     return 0;

accel/stubs/kvm-stub.c

@@ -12,7 +12,10 @@
 
 #include "qemu/osdep.h"
 #include "sysemu/kvm.h"
+
+#ifndef CONFIG_USER_ONLY
 #include "hw/pci/msi.h"
+#endif
 
 KVMState *kvm_state;
 bool kvm_kernel_irqchip;
@@ -46,6 +49,27 @@ int kvm_has_many_ioeventfds(void)
     return 0;
 }
 
+int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap)
+{
+    return -ENOSYS;
+}
+
+int kvm_insert_breakpoint(CPUState *cpu, target_ulong addr,
+                          target_ulong len, int type)
+{
+    return -EINVAL;
+}
+
+int kvm_remove_breakpoint(CPUState *cpu, target_ulong addr,
+                          target_ulong len, int type)
+{
+    return -EINVAL;
+}
+
+void kvm_remove_all_breakpoints(CPUState *cpu)
+{
+}
+
 int kvm_on_sigbus_vcpu(CPUState *cpu, int code, void *addr)
 {
     return 1;
@@ -56,7 +80,8 @@ int kvm_on_sigbus(int code, void *addr)
     return 1;
 }
 
-int kvm_irqchip_add_msi_route(KVMRouteChange *c, int vector, PCIDevice *dev)
+#ifndef CONFIG_USER_ONLY
+int kvm_irqchip_add_msi_route(KVMState *s, int vector, PCIDevice *dev)
 {
     return -ENOSYS;
 }
@@ -122,13 +147,4 @@ bool kvm_arm_supports_user_irq(void)
 {
     return false;
 }
-
-bool kvm_dirty_ring_enabled(void)
-{
-    return false;
-}
-
-uint32_t kvm_dirty_ring_size(void)
-{
-    return 0;
-}
+#endif

accel/stubs/meson.build

@@ -1,7 +1,4 @@
-sysemu_stubs_ss = ss.source_set()
-sysemu_stubs_ss.add(when: 'CONFIG_HAX', if_false: files('hax-stub.c'))
-sysemu_stubs_ss.add(when: 'CONFIG_XEN', if_false: files('xen-stub.c'))
-sysemu_stubs_ss.add(when: 'CONFIG_KVM', if_false: files('kvm-stub.c'))
-sysemu_stubs_ss.add(when: 'CONFIG_TCG', if_false: files('tcg-stub.c'))
-
-specific_ss.add_all(when: ['CONFIG_SOFTMMU'], if_true: sysemu_stubs_ss)
+specific_ss.add(when: 'CONFIG_HAX', if_false: files('hax-stub.c'))
+specific_ss.add(when: 'CONFIG_XEN', if_false: files('xen-stub.c'))
+specific_ss.add(when: 'CONFIG_KVM', if_false: files('kvm-stub.c'))
+specific_ss.add(when: 'CONFIG_TCG', if_false: files('tcg-stub.c'))

accel/stubs/tcg-stub.c

@@ -11,7 +11,6 @@
  */
 
 #include "qemu/osdep.h"
-#include "exec/tb-flush.h"
 #include "exec/exec-all.h"
 
 void tb_flush(CPUState *cpu)
@@ -22,17 +21,6 @@ void tlb_set_dirty(CPUState *cpu, target_ulong vaddr)
 {
 }
 
-void tcg_flush_jmp_cache(CPUState *cpu)
-{
-}
-
-int probe_access_flags(CPUArchState *env, target_ulong addr, int size,
-                       MMUAccessType access_type, int mmu_idx,
-                       bool nonfault, void **phost, uintptr_t retaddr)
-{
-     g_assert_not_reached();
-}
-
 void *probe_access(CPUArchState *env, target_ulong addr, int size,
                    MMUAccessType access_type, int mmu_idx, uintptr_t retaddr)
 {
@@ -40,12 +28,12 @@ void *probe_access(CPUArchState *env, target_ulong addr, int size,
      g_assert_not_reached();
 }
 
-G_NORETURN void cpu_loop_exit(CPUState *cpu)
+void QEMU_NORETURN cpu_loop_exit(CPUState *cpu)
 {
     g_assert_not_reached();
 }
 
-G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
+void QEMU_NORETURN cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
 {
     g_assert_not_reached();
 }

accel/tcg/atomic_common.c.inc

@@ -13,23 +13,56 @@
  * See the COPYING file in the top-level directory.
  */
 
-static void atomic_trace_rmw_post(CPUArchState *env, target_ulong addr,
-                                  MemOpIdx oi)
+static uint16_t atomic_trace_rmw_pre(CPUArchState *env, target_ulong addr,
+                                     TCGMemOpIdx oi)
 {
-    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_RW);
+    CPUState *cpu = env_cpu(env);
+    uint16_t info = trace_mem_get_info(get_memop(oi), get_mmuidx(oi), false);
+
+    trace_guest_mem_before_exec(cpu, addr, info);
+    trace_guest_mem_before_exec(cpu, addr, info | TRACE_MEM_ST);
+
+    return info;
+}
+
+static void atomic_trace_rmw_post(CPUArchState *env, target_ulong addr,
+                                  uint16_t info)
+{
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, info);
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, info | TRACE_MEM_ST);
 }
 
 #if HAVE_ATOMIC128
-static void atomic_trace_ld_post(CPUArchState *env, target_ulong addr,
-                                 MemOpIdx oi)
+static uint16_t atomic_trace_ld_pre(CPUArchState *env, target_ulong addr,
+                                    TCGMemOpIdx oi)
 {
-    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_R);
+    uint16_t info = trace_mem_get_info(get_memop(oi), get_mmuidx(oi), false);
+
+    trace_guest_mem_before_exec(env_cpu(env), addr, info);
+
+    return info;
+}
+
+static void atomic_trace_ld_post(CPUArchState *env, target_ulong addr,
+                                 uint16_t info)
+{
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, info);
+}
+
+static uint16_t atomic_trace_st_pre(CPUArchState *env, target_ulong addr,
+                                    TCGMemOpIdx oi)
+{
+    uint16_t info = trace_mem_get_info(get_memop(oi), get_mmuidx(oi), true);
+
+    trace_guest_mem_before_exec(env_cpu(env), addr, info);
+
+    return info;
 }
 
 static void atomic_trace_st_post(CPUArchState *env, target_ulong addr,
-                                 MemOpIdx oi)
+                                 uint16_t info)
 {
-    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_W);
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, info);
 }
 #endif
 
@@ -55,53 +88,8 @@ CMPXCHG_HELPER(cmpxchgq_be, uint64_t)
 CMPXCHG_HELPER(cmpxchgq_le, uint64_t)
 #endif
 
-#ifdef CONFIG_CMPXCHG128
-CMPXCHG_HELPER(cmpxchgo_be, Int128)
-CMPXCHG_HELPER(cmpxchgo_le, Int128)
-#endif
-
 #undef CMPXCHG_HELPER
 
-Int128 HELPER(nonatomic_cmpxchgo_be)(CPUArchState *env, target_ulong addr,
-                                     Int128 cmpv, Int128 newv, uint32_t oi)
-{
-#if TCG_TARGET_REG_BITS == 32
-    uintptr_t ra = GETPC();
-    Int128 oldv;
-
-    oldv = cpu_ld16_be_mmu(env, addr, oi, ra);
-    if (int128_eq(oldv, cmpv)) {
-        cpu_st16_be_mmu(env, addr, newv, oi, ra);
-    } else {
-        /* Even with comparison failure, still need a write cycle. */
-        probe_write(env, addr, 16, get_mmuidx(oi), ra);
-    }
-    return oldv;
-#else
-    g_assert_not_reached();
-#endif
-}
-
-Int128 HELPER(nonatomic_cmpxchgo_le)(CPUArchState *env, target_ulong addr,
-                                     Int128 cmpv, Int128 newv, uint32_t oi)
-{
-#if TCG_TARGET_REG_BITS == 32
-    uintptr_t ra = GETPC();
-    Int128 oldv;
-
-    oldv = cpu_ld16_le_mmu(env, addr, oi, ra);
-    if (int128_eq(oldv, cmpv)) {
-        cpu_st16_le_mmu(env, addr, newv, oi, ra);
-    } else {
-        /* Even with comparison failure, still need a write cycle. */
-        probe_write(env, addr, 16, get_mmuidx(oi), ra);
-    }
-    return oldv;
-#else
-    g_assert_not_reached();
-#endif
-}
-
 #define ATOMIC_HELPER(OP, TYPE) \
     TYPE HELPER(glue(atomic_,OP))(CPUArchState *env, target_ulong addr,  \
                                   TYPE val, uint32_t oi)                 \

accel/tcg/atomic_template.h

@@ -19,6 +19,7 @@
  */
 
 #include "qemu/plugin.h"
+#include "trace/mem.h"
 
 #if DATA_SIZE == 16
 # define SUFFIX     o
@@ -63,7 +64,7 @@
    the ATOMIC_NAME macro, and redefined below.  */
 #if DATA_SIZE == 1
 # define END
-#elif HOST_BIG_ENDIAN
+#elif defined(HOST_WORDS_BIGENDIAN)
 # define END  _be
 #else
 # define END  _le
@@ -71,11 +72,12 @@
 
 ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
                               ABI_TYPE cmpv, ABI_TYPE newv,
-                              MemOpIdx oi, uintptr_t retaddr)
+                              TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ | PAGE_WRITE, retaddr);
     DATA_TYPE ret;
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);
 
 #if DATA_SIZE == 16
     ret = atomic16_cmpxchg(haddr, cmpv, newv);
@@ -83,60 +85,64 @@ ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
     ret = qatomic_cmpxchg__nocheck(haddr, cmpv, newv);
 #endif
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_rmw_post(env, addr, oi);
+    atomic_trace_rmw_post(env, addr, info);
     return ret;
 }
 
 #if DATA_SIZE >= 16
 #if HAVE_ATOMIC128
 ABI_TYPE ATOMIC_NAME(ld)(CPUArchState *env, target_ulong addr,
-                         MemOpIdx oi, uintptr_t retaddr)
+                         TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ, retaddr);
     DATA_TYPE val;
+    uint16_t info = atomic_trace_ld_pre(env, addr, oi);
 
     val = atomic16_read(haddr);
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_ld_post(env, addr, oi);
+    atomic_trace_ld_post(env, addr, info);
     return val;
 }
 
 void ATOMIC_NAME(st)(CPUArchState *env, target_ulong addr, ABI_TYPE val,
-                     MemOpIdx oi, uintptr_t retaddr)
+                     TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_WRITE, retaddr);
+    uint16_t info = atomic_trace_st_pre(env, addr, oi);
 
     atomic16_set(haddr, val);
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_st_post(env, addr, oi);
+    atomic_trace_st_post(env, addr, info);
 }
 #endif
 #else
 ABI_TYPE ATOMIC_NAME(xchg)(CPUArchState *env, target_ulong addr, ABI_TYPE val,
-                           MemOpIdx oi, uintptr_t retaddr)
+                           TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ | PAGE_WRITE, retaddr);
     DATA_TYPE ret;
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);
 
     ret = qatomic_xchg__nocheck(haddr, val);
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_rmw_post(env, addr, oi);
+    atomic_trace_rmw_post(env, addr, info);
     return ret;
 }
 
 #define GEN_ATOMIC_HELPER(X)                                        \
 ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
-                        ABI_TYPE val, MemOpIdx oi, uintptr_t retaddr) \
+                        ABI_TYPE val, TCGMemOpIdx oi, uintptr_t retaddr) \
 {                                                                   \
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,  \
                                          PAGE_READ | PAGE_WRITE, retaddr); \
     DATA_TYPE ret;                                                  \
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);            \
     ret = qatomic_##X(haddr, val);                                  \
     ATOMIC_MMU_CLEANUP;                                             \
-    atomic_trace_rmw_post(env, addr, oi);                           \
+    atomic_trace_rmw_post(env, addr, info);                         \
     return ret;                                                     \
 }
 
@@ -161,11 +167,12 @@ GEN_ATOMIC_HELPER(xor_fetch)
  */
 #define GEN_ATOMIC_HELPER_FN(X, FN, XDATA_TYPE, RET)                \
 ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
-                        ABI_TYPE xval, MemOpIdx oi, uintptr_t retaddr) \
+                        ABI_TYPE xval, TCGMemOpIdx oi, uintptr_t retaddr) \
 {                                                                   \
     XDATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE, \
                                           PAGE_READ | PAGE_WRITE, retaddr); \
     XDATA_TYPE cmp, old, new, val = xval;                           \
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);            \
     smp_mb();                                                       \
     cmp = qatomic_read__nocheck(haddr);                             \
     do {                                                            \
@@ -173,7 +180,7 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
         cmp = qatomic_cmpxchg__nocheck(haddr, old, new);            \
     } while (cmp != old);                                           \
     ATOMIC_MMU_CLEANUP;                                             \
-    atomic_trace_rmw_post(env, addr, oi);                           \
+    atomic_trace_rmw_post(env, addr, info);                         \
     return RET;                                                     \
 }
 
@@ -196,7 +203,7 @@ GEN_ATOMIC_HELPER_FN(umax_fetch, MAX,  DATA_TYPE, new)
 
 /* Define reverse-host-endian atomic operations.  Note that END is used
    within the ATOMIC_NAME macro.  */
-#if HOST_BIG_ENDIAN
+#ifdef HOST_WORDS_BIGENDIAN
 # define END  _le
 #else
 # define END  _be
@@ -204,11 +211,12 @@ GEN_ATOMIC_HELPER_FN(umax_fetch, MAX,  DATA_TYPE, new)
 
 ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
                               ABI_TYPE cmpv, ABI_TYPE newv,
-                              MemOpIdx oi, uintptr_t retaddr)
+                              TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ | PAGE_WRITE, retaddr);
     DATA_TYPE ret;
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);
 
 #if DATA_SIZE == 16
     ret = atomic16_cmpxchg(haddr, BSWAP(cmpv), BSWAP(newv));
@@ -216,61 +224,65 @@ ABI_TYPE ATOMIC_NAME(cmpxchg)(CPUArchState *env, target_ulong addr,
     ret = qatomic_cmpxchg__nocheck(haddr, BSWAP(cmpv), BSWAP(newv));
 #endif
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_rmw_post(env, addr, oi);
+    atomic_trace_rmw_post(env, addr, info);
     return BSWAP(ret);
 }
 
 #if DATA_SIZE >= 16
 #if HAVE_ATOMIC128
 ABI_TYPE ATOMIC_NAME(ld)(CPUArchState *env, target_ulong addr,
-                         MemOpIdx oi, uintptr_t retaddr)
+                         TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ, retaddr);
     DATA_TYPE val;
+    uint16_t info = atomic_trace_ld_pre(env, addr, oi);
 
     val = atomic16_read(haddr);
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_ld_post(env, addr, oi);
+    atomic_trace_ld_post(env, addr, info);
     return BSWAP(val);
 }
 
 void ATOMIC_NAME(st)(CPUArchState *env, target_ulong addr, ABI_TYPE val,
-                     MemOpIdx oi, uintptr_t retaddr)
+                     TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_WRITE, retaddr);
+    uint16_t info = atomic_trace_st_pre(env, addr, oi);
 
     val = BSWAP(val);
     atomic16_set(haddr, val);
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_st_post(env, addr, oi);
+    atomic_trace_st_post(env, addr, info);
 }
 #endif
 #else
 ABI_TYPE ATOMIC_NAME(xchg)(CPUArchState *env, target_ulong addr, ABI_TYPE val,
-                           MemOpIdx oi, uintptr_t retaddr)
+                           TCGMemOpIdx oi, uintptr_t retaddr)
 {
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,
                                          PAGE_READ | PAGE_WRITE, retaddr);
     ABI_TYPE ret;
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);
 
     ret = qatomic_xchg__nocheck(haddr, BSWAP(val));
     ATOMIC_MMU_CLEANUP;
-    atomic_trace_rmw_post(env, addr, oi);
+    atomic_trace_rmw_post(env, addr, info);
     return BSWAP(ret);
 }
 
 #define GEN_ATOMIC_HELPER(X)                                        \
 ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
-                        ABI_TYPE val, MemOpIdx oi, uintptr_t retaddr) \
+                        ABI_TYPE val, TCGMemOpIdx oi, uintptr_t retaddr) \
 {                                                                   \
     DATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE,  \
                                          PAGE_READ | PAGE_WRITE, retaddr); \
     DATA_TYPE ret;                                                  \
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);            \
     ret = qatomic_##X(haddr, BSWAP(val));                           \
     ATOMIC_MMU_CLEANUP;                                             \
-    atomic_trace_rmw_post(env, addr, oi);                           \
+    atomic_trace_rmw_post(env, addr, info);                         \
     return BSWAP(ret);                                              \
 }
 
@@ -292,11 +304,12 @@ GEN_ATOMIC_HELPER(xor_fetch)
  */
 #define GEN_ATOMIC_HELPER_FN(X, FN, XDATA_TYPE, RET)                \
 ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
-                        ABI_TYPE xval, MemOpIdx oi, uintptr_t retaddr) \
+                        ABI_TYPE xval, TCGMemOpIdx oi, uintptr_t retaddr) \
 {                                                                   \
     XDATA_TYPE *haddr = atomic_mmu_lookup(env, addr, oi, DATA_SIZE, \
                                           PAGE_READ | PAGE_WRITE, retaddr); \
     XDATA_TYPE ldo, ldn, old, new, val = xval;                      \
+    uint16_t info = atomic_trace_rmw_pre(env, addr, oi);            \
     smp_mb();                                                       \
     ldn = qatomic_read__nocheck(haddr);                             \
     do {                                                            \
@@ -304,7 +317,7 @@ ABI_TYPE ATOMIC_NAME(X)(CPUArchState *env, target_ulong addr,       \
         ldn = qatomic_cmpxchg__nocheck(haddr, ldo, BSWAP(new));     \
     } while (ldo != ldn);                                           \
     ATOMIC_MMU_CLEANUP;                                             \
-    atomic_trace_rmw_post(env, addr, oi);                           \
+    atomic_trace_rmw_post(env, addr, info);                         \
     return RET;                                                     \
 }
 

accel/tcg/cpu-exec-common.c

@@ -21,7 +21,6 @@
 #include "sysemu/cpus.h"
 #include "sysemu/tcg.h"
 #include "exec/exec-all.h"
-#include "qemu/plugin.h"
 
 bool tcg_allowed;
 
@@ -66,15 +65,13 @@ void cpu_loop_exit(CPUState *cpu)
 {
     /* Undo the setting in cpu_tb_exec.  */
     cpu->can_do_io = 1;
-    /* Undo any setting in generated code.  */
-    qemu_plugin_disable_mem_helpers(cpu);
     siglongjmp(cpu->jmp_env, 1);
 }
 
 void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
 {
     if (pc) {
-        cpu_restore_state(cpu, pc);
+        cpu_restore_state(cpu, pc, true);
     }
     cpu_loop_exit(cpu);
 }

accel/tcg/cpu-exec.c

@@ -18,15 +18,16 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "qemu/qemu-print.h"
-#include "qapi/error.h"
-#include "qapi/type-helpers.h"
 #include "hw/core/tcg-cpu-ops.h"
 #include "trace.h"
 #include "disas/disas.h"
 #include "exec/exec-all.h"
 #include "tcg/tcg.h"
 #include "qemu/atomic.h"
+#include "qemu/compiler.h"
+#include "qemu/timer.h"
 #include "qemu/rcu.h"
 #include "exec/log.h"
 #include "qemu/main-loop.h"
@@ -36,10 +37,8 @@
 #include "sysemu/cpus.h"
 #include "exec/cpu-all.h"
 #include "sysemu/cpu-timers.h"
-#include "exec/replay-core.h"
-#include "sysemu/tcg.h"
+#include "sysemu/replay.h"
 #include "exec/helper-proto.h"
-#include "tb-jmp-cache.h"
 #include "tb-hash.h"
 #include "tb-context.h"
 #include "internal.h"
@@ -62,8 +61,8 @@ typedef struct SyncClocks {
 #define MAX_DELAY_PRINT_RATE 2000000000LL
 #define MAX_NB_PRINTS 100
 
-int64_t max_delay;
-int64_t max_advance;
+static int64_t max_delay;
+static int64_t max_advance;
 
 static void align_clocks(SyncClocks *sc, CPUState *cpu)
 {
@@ -168,139 +167,42 @@ uint32_t curr_cflags(CPUState *cpu)
     return cflags;
 }
 
-struct tb_desc {
-    target_ulong pc;
-    target_ulong cs_base;
-    CPUArchState *env;
-    tb_page_addr_t page_addr0;
-    uint32_t flags;
-    uint32_t cflags;
-    uint32_t trace_vcpu_dstate;
-};
-
-static bool tb_lookup_cmp(const void *p, const void *d)
-{
-    const TranslationBlock *tb = p;
-    const struct tb_desc *desc = d;
-
-    if ((tb_cflags(tb) & CF_PCREL || tb->pc == desc->pc) &&
-        tb_page_addr0(tb) == desc->page_addr0 &&
-        tb->cs_base == desc->cs_base &&
-        tb->flags == desc->flags &&
-        tb->trace_vcpu_dstate == desc->trace_vcpu_dstate &&
-        tb_cflags(tb) == desc->cflags) {
-        /* check next page if needed */
-        tb_page_addr_t tb_phys_page1 = tb_page_addr1(tb);
-        if (tb_phys_page1 == -1) {
-            return true;
-        } else {
-            tb_page_addr_t phys_page1;
-            target_ulong virt_page1;
-
-            /*
-             * We know that the first page matched, and an otherwise valid TB
-             * encountered an incomplete instruction at the end of that page,
-             * therefore we know that generating a new TB from the current PC
-             * must also require reading from the next page -- even if the
-             * second pages do not match, and therefore the resulting insn
-             * is different for the new TB.  Therefore any exception raised
-             * here by the faulting lookup is not premature.
-             */
-            virt_page1 = TARGET_PAGE_ALIGN(desc->pc);
-            phys_page1 = get_page_addr_code(desc->env, virt_page1);
-            if (tb_phys_page1 == phys_page1) {
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
-static TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc,
-                                          target_ulong cs_base, uint32_t flags,
-                                          uint32_t cflags)
-{
-    tb_page_addr_t phys_pc;
-    struct tb_desc desc;
-    uint32_t h;
-
-    desc.env = cpu->env_ptr;
-    desc.cs_base = cs_base;
-    desc.flags = flags;
-    desc.cflags = cflags;
-    desc.trace_vcpu_dstate = *cpu->trace_dstate;
-    desc.pc = pc;
-    phys_pc = get_page_addr_code(desc.env, pc);
-    if (phys_pc == -1) {
-        return NULL;
-    }
-    desc.page_addr0 = phys_pc;
-    h = tb_hash_func(phys_pc, (cflags & CF_PCREL ? 0 : pc),
-                     flags, cflags, *cpu->trace_dstate);
-    return qht_lookup_custom(&tb_ctx.htable, &desc, h, tb_lookup_cmp);
-}
-
 /* Might cause an exception, so have a longjmp destination ready */
 static inline TranslationBlock *tb_lookup(CPUState *cpu, target_ulong pc,
                                           target_ulong cs_base,
                                           uint32_t flags, uint32_t cflags)
 {
     TranslationBlock *tb;
-    CPUJumpCache *jc;
     uint32_t hash;
 
     /* we should never be trying to look up an INVALID tb */
     tcg_debug_assert(!(cflags & CF_INVALID));
 
     hash = tb_jmp_cache_hash_func(pc);
-    jc = cpu->tb_jmp_cache;
+    tb = qatomic_rcu_read(&cpu->tb_jmp_cache[hash]);
 
-    if (cflags & CF_PCREL) {
-        /* Use acquire to ensure current load of pc from jc. */
-        tb = qatomic_load_acquire(&jc->array[hash].tb);
-
-        if (likely(tb &&
-                   jc->array[hash].pc == pc &&
-                   tb->cs_base == cs_base &&
-                   tb->flags == flags &&
-                   tb->trace_vcpu_dstate == *cpu->trace_dstate &&
-                   tb_cflags(tb) == cflags)) {
-            return tb;
-        }
-        tb = tb_htable_lookup(cpu, pc, cs_base, flags, cflags);
-        if (tb == NULL) {
-            return NULL;
-        }
-        jc->array[hash].pc = pc;
-        /* Ensure pc is written first. */
-        qatomic_store_release(&jc->array[hash].tb, tb);
-    } else {
-        /* Use rcu_read to ensure current load of pc from *tb. */
-        tb = qatomic_rcu_read(&jc->array[hash].tb);
-
-        if (likely(tb &&
-                   tb->pc == pc &&
-                   tb->cs_base == cs_base &&
-                   tb->flags == flags &&
-                   tb->trace_vcpu_dstate == *cpu->trace_dstate &&
-                   tb_cflags(tb) == cflags)) {
-            return tb;
-        }
-        tb = tb_htable_lookup(cpu, pc, cs_base, flags, cflags);
-        if (tb == NULL) {
-            return NULL;
-        }
-        /* Use the pc value already stored in tb->pc. */
-        qatomic_set(&jc->array[hash].tb, tb);
+    if (likely(tb &&
+               tb->pc == pc &&
+               tb->cs_base == cs_base &&
+               tb->flags == flags &&
+               tb->trace_vcpu_dstate == *cpu->trace_dstate &&
+               tb_cflags(tb) == cflags)) {
+        return tb;
     }
-
+    tb = tb_htable_lookup(cpu, pc, cs_base, flags, cflags);
+    if (tb == NULL) {
+        return NULL;
+    }
+    qatomic_set(&cpu->tb_jmp_cache[hash], tb);
     return tb;
 }
 
-static void log_cpu_exec(target_ulong pc, CPUState *cpu,
-                         const TranslationBlock *tb)
+static inline void log_cpu_exec(target_ulong pc, CPUState *cpu,
+                                const TranslationBlock *tb)
 {
-    if (qemu_log_in_addr_range(pc)) {
+    if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_CPU | CPU_LOG_EXEC))
+        && qemu_log_in_addr_range(pc)) {
+
         qemu_log_mask(CPU_LOG_EXEC,
                       "Trace %d: %p [" TARGET_FMT_lx
                       "/" TARGET_FMT_lx "/%08x/%08x] %s\n",
@@ -309,30 +211,32 @@ static void log_cpu_exec(target_ulong pc, CPUState *cpu,
 
 #if defined(DEBUG_DISAS)
         if (qemu_loglevel_mask(CPU_LOG_TB_CPU)) {
-            FILE *logfile = qemu_log_trylock();
-            if (logfile) {
-                int flags = 0;
+            FILE *logfile = qemu_log_lock();
+            int flags = 0;
 
-                if (qemu_loglevel_mask(CPU_LOG_TB_FPU)) {
-                    flags |= CPU_DUMP_FPU;
-                }
-#if defined(TARGET_I386)
-                flags |= CPU_DUMP_CCOP;
-#endif
-                cpu_dump_state(cpu, logfile, flags);
-                qemu_log_unlock(logfile);
+            if (qemu_loglevel_mask(CPU_LOG_TB_FPU)) {
+                flags |= CPU_DUMP_FPU;
             }
+#if defined(TARGET_I386)
+            flags |= CPU_DUMP_CCOP;
+#endif
+            log_cpu_state(cpu, flags);
+            qemu_log_unlock(logfile);
         }
 #endif /* DEBUG_DISAS */
     }
 }
 
-static bool check_for_breakpoints_slow(CPUState *cpu, target_ulong pc,
-                                       uint32_t *cflags)
+static bool check_for_breakpoints(CPUState *cpu, target_ulong pc,
+                                  uint32_t *cflags)
 {
     CPUBreakpoint *bp;
     bool match_page = false;
 
+    if (likely(QTAILQ_EMPTY(&cpu->breakpoints))) {
+        return false;
+    }
+
     /*
      * Singlestep overrides breakpoints.
      * This requirement is visible in the record-replay tests, where
@@ -393,13 +297,6 @@ static bool check_for_breakpoints_slow(CPUState *cpu, target_ulong pc,
     return false;
 }
 
-static inline bool check_for_breakpoints(CPUState *cpu, target_ulong pc,
-                                         uint32_t *cflags)
-{
-    return unlikely(!QTAILQ_EMPTY(&cpu->breakpoints)) &&
-        check_for_breakpoints_slow(cpu, pc, cflags);
-}
-
 /**
  * helper_lookup_tb_ptr: quick check for next tb
  * @env: current cpu state
@@ -427,9 +324,7 @@ const void *HELPER(lookup_tb_ptr)(CPUArchState *env)
         return tcg_code_gen_epilogue;
     }
 
-    if (qemu_loglevel_mask(CPU_LOG_TB_CPU | CPU_LOG_EXEC)) {
-        log_cpu_exec(pc, cpu, tb);
-    }
+    log_cpu_exec(pc, cpu, tb);
 
     return tb->tc.ptr;
 }
@@ -452,14 +347,11 @@ cpu_tb_exec(CPUState *cpu, TranslationBlock *itb, int *tb_exit)
     TranslationBlock *last_tb;
     const void *tb_ptr = itb->tc.ptr;
 
-    if (qemu_loglevel_mask(CPU_LOG_TB_CPU | CPU_LOG_EXEC)) {
-        log_cpu_exec(log_pc(cpu, itb), cpu, itb);
-    }
+    log_cpu_exec(itb->pc, cpu, itb);
 
     qemu_thread_jit_execute();
     ret = tcg_qemu_tb_exec(env, tb_ptr);
     cpu->can_do_io = 1;
-    qemu_plugin_disable_mem_helpers(cpu);
     /*
      * TODO: Delay swapping back to the read-write region of the TB
      * until we actually need to modify the TB.  The read-only copy,
@@ -479,34 +371,18 @@ cpu_tb_exec(CPUState *cpu, TranslationBlock *itb, int *tb_exit)
          * of the start of the TB.
          */
         CPUClass *cc = CPU_GET_CLASS(cpu);
-
+        qemu_log_mask_and_addr(CPU_LOG_EXEC, last_tb->pc,
+                               "Stopped execution of TB chain before %p ["
+                               TARGET_FMT_lx "] %s\n",
+                               last_tb->tc.ptr, last_tb->pc,
+                               lookup_symbol(last_tb->pc));
         if (cc->tcg_ops->synchronize_from_tb) {
             cc->tcg_ops->synchronize_from_tb(cpu, last_tb);
         } else {
-            tcg_debug_assert(!(tb_cflags(last_tb) & CF_PCREL));
             assert(cc->set_pc);
             cc->set_pc(cpu, last_tb->pc);
         }
-        if (qemu_loglevel_mask(CPU_LOG_EXEC)) {
-            target_ulong pc = log_pc(cpu, last_tb);
-            if (qemu_log_in_addr_range(pc)) {
-                qemu_log("Stopped execution of TB chain before %p ["
-                         TARGET_FMT_lx "] %s\n",
-                         last_tb->tc.ptr, pc, lookup_symbol(pc));
-            }
-        }
     }
-
-    /*
-     * If gdb single-step, and we haven't raised another exception,
-     * raise a debug exception.  Single-step with another exception
-     * is handled in cpu_handle_exception.
-     */
-    if (unlikely(cpu->singlestep_enabled) && cpu->exception_index == -1) {
-        cpu->exception_index = EXCP_DEBUG;
-        cpu_loop_exit(cpu);
-    }
-
     return last_tb;
 }
 
@@ -531,7 +407,7 @@ static void cpu_exec_exit(CPUState *cpu)
 
 void cpu_exec_step_atomic(CPUState *cpu)
 {
-    CPUArchState *env = cpu->env_ptr;
+    CPUArchState *env = (CPUArchState *)cpu->env_ptr;
     TranslationBlock *tb;
     target_ulong cs_base, pc;
     uint32_t flags, cflags;
@@ -570,18 +446,21 @@ void cpu_exec_step_atomic(CPUState *cpu)
         cpu_tb_exec(cpu, tb, &tb_exit);
         cpu_exec_exit(cpu);
     } else {
+        /*
+         * The mmap_lock is dropped by tb_gen_code if it runs out of
+         * memory.
+         */
 #ifndef CONFIG_SOFTMMU
-        clear_helper_retaddr();
-        if (have_mmap_lock()) {
-            mmap_unlock();
-        }
+        tcg_debug_assert(!have_mmap_lock());
 #endif
         if (qemu_mutex_iothread_locked()) {
             qemu_mutex_unlock_iothread();
         }
         assert_no_pages_locked();
+        qemu_plugin_disable_mem_helpers(cpu);
     }
 
+
     /*
      * As we start the exclusive region before codegen we must still
      * be in the region if we longjump out of either the codegen or
@@ -592,20 +471,78 @@ void cpu_exec_step_atomic(CPUState *cpu)
     end_exclusive();
 }
 
+struct tb_desc {
+    target_ulong pc;
+    target_ulong cs_base;
+    CPUArchState *env;
+    tb_page_addr_t phys_page1;
+    uint32_t flags;
+    uint32_t cflags;
+    uint32_t trace_vcpu_dstate;
+};
+
+static bool tb_lookup_cmp(const void *p, const void *d)
+{
+    const TranslationBlock *tb = p;
+    const struct tb_desc *desc = d;
+
+    if (tb->pc == desc->pc &&
+        tb->page_addr[0] == desc->phys_page1 &&
+        tb->cs_base == desc->cs_base &&
+        tb->flags == desc->flags &&
+        tb->trace_vcpu_dstate == desc->trace_vcpu_dstate &&
+        tb_cflags(tb) == desc->cflags) {
+        /* check next page if needed */
+        if (tb->page_addr[1] == -1) {
+            return true;
+        } else {
+            tb_page_addr_t phys_page2;
+            target_ulong virt_page2;
+
+            virt_page2 = (desc->pc & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
+            phys_page2 = get_page_addr_code(desc->env, virt_page2);
+            if (tb->page_addr[1] == phys_page2) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+TranslationBlock *tb_htable_lookup(CPUState *cpu, target_ulong pc,
+                                   target_ulong cs_base, uint32_t flags,
+                                   uint32_t cflags)
+{
+    tb_page_addr_t phys_pc;
+    struct tb_desc desc;
+    uint32_t h;
+
+    desc.env = (CPUArchState *)cpu->env_ptr;
+    desc.cs_base = cs_base;
+    desc.flags = flags;
+    desc.cflags = cflags;
+    desc.trace_vcpu_dstate = *cpu->trace_dstate;
+    desc.pc = pc;
+    phys_pc = get_page_addr_code(desc.env, pc);
+    if (phys_pc == -1) {
+        return NULL;
+    }
+    desc.phys_page1 = phys_pc & TARGET_PAGE_MASK;
+    h = tb_hash_func(phys_pc, pc, flags, cflags, *cpu->trace_dstate);
+    return qht_lookup_custom(&tb_ctx.htable, &desc, h, tb_lookup_cmp);
+}
+
 void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr)
 {
-    /*
-     * Get the rx view of the structure, from which we find the
-     * executable code address, and tb_target_set_jmp_target can
-     * produce a pc-relative displacement to jmp_target_addr[n].
-     */
-    const TranslationBlock *c_tb = tcg_splitwx_to_rx(tb);
-    uintptr_t offset = tb->jmp_insn_offset[n];
-    uintptr_t jmp_rx = (uintptr_t)tb->tc.ptr + offset;
-    uintptr_t jmp_rw = jmp_rx - tcg_splitwx_diff;
-
-    tb->jmp_target_addr[n] = addr;
-    tb_target_set_jmp_target(c_tb, n, jmp_rx, jmp_rw);
+    if (TCG_TARGET_HAS_direct_jump) {
+        uintptr_t offset = tb->jmp_target_arg[n];
+        uintptr_t tc_ptr = (uintptr_t)tb->tc.ptr;
+        uintptr_t jmp_rx = tc_ptr + offset;
+        uintptr_t jmp_rw = jmp_rx - tcg_splitwx_diff;
+        tb_target_set_jmp_target(tc_ptr, jmp_rx, jmp_rw, addr);
+    } else {
+        tb->jmp_target_arg[n] = addr;
+    }
 }
 
 static inline void tb_add_jump(TranslationBlock *tb, int n,
@@ -637,8 +574,11 @@ static inline void tb_add_jump(TranslationBlock *tb, int n,
 
     qemu_spin_unlock(&tb_next->jmp_lock);
 
-    qemu_log_mask(CPU_LOG_EXEC, "Linking TBs %p index %d -> %p\n",
-                  tb->tc.ptr, n, tb_next->tc.ptr);
+    qemu_log_mask_and_addr(CPU_LOG_EXEC, tb->pc,
+                           "Linking TBs %p [" TARGET_FMT_lx
+                           "] index %d -> %p [" TARGET_FMT_lx "]\n",
+                           tb->tc.ptr, tb->pc, n,
+                           tb_next->tc.ptr, tb_next->pc);
     return;
 
  out_unlock_next:
@@ -648,9 +588,8 @@ static inline void tb_add_jump(TranslationBlock *tb, int n,
 
 static inline bool cpu_handle_halt(CPUState *cpu)
 {
-#ifndef CONFIG_USER_ONLY
     if (cpu->halted) {
-#if defined(TARGET_I386)
+#if defined(TARGET_I386) && !defined(CONFIG_USER_ONLY)
         if (cpu->interrupt_request & CPU_INTERRUPT_POLL) {
             X86CPU *x86_cpu = X86_CPU(cpu);
             qemu_mutex_lock_iothread();
@@ -658,14 +597,13 @@ static inline bool cpu_handle_halt(CPUState *cpu)
             cpu_reset_interrupt(cpu, CPU_INTERRUPT_POLL);
             qemu_mutex_unlock_iothread();
         }
-#endif /* TARGET_I386 */
+#endif
         if (!cpu_has_work(cpu)) {
             return true;
         }
 
         cpu->halted = 0;
     }
-#endif /* !CONFIG_USER_ONLY */
 
     return false;
 }
@@ -693,8 +631,7 @@ static inline bool cpu_handle_exception(CPUState *cpu, int *ret)
         if (replay_has_exception()
             && cpu_neg(cpu)->icount_decr.u16.low + cpu->icount_extra == 0) {
             /* Execute just one insn to trigger exception pending in the log */
-            cpu->cflags_next_tb = (curr_cflags(cpu) & ~CF_USE_ICOUNT)
-                | CF_NOIRQ | 1;
+            cpu->cflags_next_tb = (curr_cflags(cpu) & ~CF_USE_ICOUNT) | 1;
         }
 #endif
         return false;
@@ -714,8 +651,8 @@ static inline bool cpu_handle_exception(CPUState *cpu, int *ret)
            loop */
 #if defined(TARGET_I386)
         CPUClass *cc = CPU_GET_CLASS(cpu);
-        cc->tcg_ops->fake_user_interrupt(cpu);
-#endif /* TARGET_I386 */
+        cc->tcg_ops->do_interrupt(cpu);
+#endif
         *ret = cpu->exception_index;
         cpu->exception_index = -1;
         return true;
@@ -748,7 +685,6 @@ static inline bool cpu_handle_exception(CPUState *cpu, int *ret)
     return false;
 }
 
-#ifndef CONFIG_USER_ONLY
 /*
  * CPU_INTERRUPT_POLL is a virtual event which gets converted into a
  * "real" interrupt event later. It does not need to be recorded for
@@ -762,19 +698,11 @@ static inline bool need_replay_interrupt(int interrupt_request)
     return true;
 #endif
 }
-#endif /* !CONFIG_USER_ONLY */
 
 static inline bool cpu_handle_interrupt(CPUState *cpu,
                                         TranslationBlock **last_tb)
 {
-    /*
-     * If we have requested custom cflags with CF_NOIRQ we should
-     * skip checking here. Any pending interrupts will get picked up
-     * by the next TB we execute under normal cflags.
-     */
-    if (cpu->cflags_next_tb != -1 && cpu->cflags_next_tb & CF_NOIRQ) {
-        return false;
-    }
+    CPUClass *cc = CPU_GET_CLASS(cpu);
 
     /* Clear the interrupt flag now since we're processing
      * cpu->interrupt_request and cpu->exit_request.
@@ -797,7 +725,6 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
             qemu_mutex_unlock_iothread();
             return true;
         }
-#if !defined(CONFIG_USER_ONLY)
         if (replay_mode == REPLAY_MODE_PLAY && !replay_has_interrupt()) {
             /* Do nothing */
         } else if (interrupt_request & CPU_INTERRUPT_HALT) {
@@ -826,14 +753,12 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
             qemu_mutex_unlock_iothread();
             return true;
         }
-#endif /* !TARGET_I386 */
+#endif
         /* The target hook has 3 exit conditions:
            False when the interrupt isn't processed,
            True when it is, and we should restart on a new TB,
            and via longjmp via cpu_loop_exit.  */
         else {
-            CPUClass *cc = CPU_GET_CLASS(cpu);
-
             if (cc->tcg_ops->cpu_exec_interrupt &&
                 cc->tcg_ops->cpu_exec_interrupt(cpu, interrupt_request)) {
                 if (need_replay_interrupt(interrupt_request)) {
@@ -844,19 +769,14 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
                  * raised when single-stepping so that GDB doesn't miss the
                  * next instruction.
                  */
-                if (unlikely(cpu->singlestep_enabled)) {
-                    cpu->exception_index = EXCP_DEBUG;
-                    qemu_mutex_unlock_iothread();
-                    return true;
-                }
-                cpu->exception_index = -1;
+                cpu->exception_index =
+                    (cpu->singlestep_enabled ? EXCP_DEBUG : -1);
                 *last_tb = NULL;
             }
             /* The target hook may have updated the 'cpu->interrupt_request';
              * reload the 'interrupt_request' value */
             interrupt_request = cpu->interrupt_request;
         }
-#endif /* !CONFIG_USER_ONLY */
         if (interrupt_request & CPU_INTERRUPT_EXITTB) {
             cpu->interrupt_request &= ~CPU_INTERRUPT_EXITTB;
             /* ensure that no TB jump will be modified as
@@ -884,12 +804,11 @@ static inline bool cpu_handle_interrupt(CPUState *cpu,
 }
 
 static inline void cpu_loop_exec_tb(CPUState *cpu, TranslationBlock *tb,
-                                    target_ulong pc,
                                     TranslationBlock **last_tb, int *tb_exit)
 {
     int32_t insns_left;
 
-    trace_exec_tb(tb, pc);
+    trace_exec_tb(tb, tb->pc);
     tb = cpu_tb_exec(cpu, tb, tb_exit);
     if (*tb_exit != TB_EXIT_REQUESTED) {
         *last_tb = tb;
@@ -934,10 +853,61 @@ static inline void cpu_loop_exec_tb(CPUState *cpu, TranslationBlock *tb,
 
 /* main execution loop */
 
-static int __attribute__((noinline))
-cpu_exec_loop(CPUState *cpu, SyncClocks *sc)
+int cpu_exec(CPUState *cpu)
 {
     int ret;
+    SyncClocks sc = { 0 };
+
+    /* replay_interrupt may need current_cpu */
+    current_cpu = cpu;
+
+    if (cpu_handle_halt(cpu)) {
+        return EXCP_HALTED;
+    }
+
+    rcu_read_lock();
+
+    cpu_exec_enter(cpu);
+
+    /* Calculate difference between guest clock and host clock.
+     * This delay includes the delay of the last cycle, so
+     * what we have to do is sleep until it is 0. As for the
+     * advance/delay we gain here, we try to fix it next time.
+     */
+    init_delay_params(&sc, cpu);
+
+    /* prepare setjmp context for exception handling */
+    if (sigsetjmp(cpu->jmp_env, 0) != 0) {
+#if defined(__clang__)
+        /*
+         * Some compilers wrongly smash all local variables after
+         * siglongjmp (the spec requires that only non-volatile locals
+         * which are changed between the sigsetjmp and siglongjmp are
+         * permitted to be trashed). There were bug reports for gcc
+         * 4.5.0 and clang.  The bug is fixed in all versions of gcc
+         * that we support, but is still unfixed in clang:
+         *   https://bugs.llvm.org/show_bug.cgi?id=21183
+         *
+         * Reload an essential local variable here for those compilers.
+         * Newer versions of gcc would complain about this code (-Wclobbered),
+         * so we only perform the workaround for clang.
+         */
+        cpu = current_cpu;
+#else
+        /* Non-buggy compilers preserve this; assert the correct value. */
+        g_assert(cpu == current_cpu);
+#endif
+
+#ifndef CONFIG_SOFTMMU
+        tcg_debug_assert(!have_mmap_lock());
+#endif
+        if (qemu_mutex_iothread_locked()) {
+            qemu_mutex_unlock_iothread();
+        }
+        qemu_plugin_disable_mem_helpers(cpu);
+
+        assert_no_pages_locked();
+    }
 
     /* if an exception is pending, we execute it here */
     while (!cpu_handle_exception(cpu, &ret)) {
@@ -971,27 +941,14 @@ cpu_exec_loop(CPUState *cpu, SyncClocks *sc)
 
             tb = tb_lookup(cpu, pc, cs_base, flags, cflags);
             if (tb == NULL) {
-                CPUJumpCache *jc;
-                uint32_t h;
-
                 mmap_lock();
                 tb = tb_gen_code(cpu, pc, cs_base, flags, cflags);
                 mmap_unlock();
-
                 /*
                  * We add the TB in the virtual pc hash table
                  * for the fast lookup
                  */
-                h = tb_jmp_cache_hash_func(pc);
-                jc = cpu->tb_jmp_cache;
-                if (cflags & CF_PCREL) {
-                    jc->array[h].pc = pc;
-                    /* Ensure pc is written first. */
-                    qatomic_store_release(&jc->array[h].tb, tb);
-                } else {
-                    /* Use the pc value already stored in tb->pc. */
-                    qatomic_set(&jc->array[h].tb, tb);
-                }
+                qatomic_set(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(pc)], tb);
             }
 
 #ifndef CONFIG_USER_ONLY
@@ -1001,7 +958,7 @@ cpu_exec_loop(CPUState *cpu, SyncClocks *sc)
              * direct jump to a TB spanning two pages because the mapping
              * for the second page can change.
              */
-            if (tb_page_addr1(tb) != -1) {
+            if (tb->page_addr[1] != -1) {
                 last_tb = NULL;
             }
 #endif
@@ -1010,63 +967,13 @@ cpu_exec_loop(CPUState *cpu, SyncClocks *sc)
                 tb_add_jump(last_tb, tb_exit, tb);
             }
 
-            cpu_loop_exec_tb(cpu, tb, pc, &last_tb, &tb_exit);
+            cpu_loop_exec_tb(cpu, tb, &last_tb, &tb_exit);
 
             /* Try to align the host and virtual clocks
                if the guest is in advance */
-            align_clocks(sc, cpu);
+            align_clocks(&sc, cpu);
         }
     }
-    return ret;
-}
-
-static int cpu_exec_setjmp(CPUState *cpu, SyncClocks *sc)
-{
-    /* Prepare setjmp context for exception handling. */
-    if (unlikely(sigsetjmp(cpu->jmp_env, 0) != 0)) {
-        /* Non-buggy compilers preserve this; assert the correct value. */
-        g_assert(cpu == current_cpu);
-
-#ifndef CONFIG_SOFTMMU
-        clear_helper_retaddr();
-        if (have_mmap_lock()) {
-            mmap_unlock();
-        }
-#endif
-        if (qemu_mutex_iothread_locked()) {
-            qemu_mutex_unlock_iothread();
-        }
-
-        assert_no_pages_locked();
-    }
-
-    return cpu_exec_loop(cpu, sc);
-}
-
-int cpu_exec(CPUState *cpu)
-{
-    int ret;
-    SyncClocks sc = { 0 };
-
-    /* replay_interrupt may need current_cpu */
-    current_cpu = cpu;
-
-    if (cpu_handle_halt(cpu)) {
-        return EXCP_HALTED;
-    }
-
-    rcu_read_lock();
-    cpu_exec_enter(cpu);
-
-    /*
-     * Calculate difference between guest clock and host clock.
-     * This delay includes the delay of the last cycle, so
-     * what we have to do is sleep until it is 0. As for the
-     * advance/delay we gain here, we try to fix it next time.
-     */
-    init_delay_params(&sc, cpu);
-
-    ret = cpu_exec_setjmp(cpu, &sc);
 
     cpu_exec_exit(cpu);
     rcu_read_unlock();
@@ -1083,13 +990,12 @@ void tcg_exec_realizefn(CPUState *cpu, Error **errp)
         cc->tcg_ops->initialize();
         tcg_target_initialized = true;
     }
-
-    cpu->tb_jmp_cache = g_new0(CPUJumpCache, 1);
     tlb_init(cpu);
+    qemu_plugin_vcpu_init_hook(cpu);
+
 #ifndef CONFIG_USER_ONLY
     tcg_iommu_init_notifier_list(cpu);
 #endif /* !CONFIG_USER_ONLY */
-    /* qemu_plugin_vcpu_init_hook delayed until cpu_index assigned. */
 }
 
 /* undo the initializations in reverse order */
@@ -1099,6 +1005,29 @@ void tcg_exec_unrealizefn(CPUState *cpu)
     tcg_iommu_free_notifier_list(cpu);
 #endif /* !CONFIG_USER_ONLY */
 
+    qemu_plugin_vcpu_exit_hook(cpu);
     tlb_destroy(cpu);
-    g_free_rcu(cpu->tb_jmp_cache, rcu);
 }
+
+#ifndef CONFIG_USER_ONLY
+
+void dump_drift_info(void)
+{
+    if (!icount_enabled()) {
+        return;
+    }
+
+    qemu_printf("Host - Guest clock  %"PRIi64" ms\n",
+                (cpu_get_clock() - icount_get()) / SCALE_MS);
+    if (icount_align_option) {
+        qemu_printf("Max guest delay     %"PRIi64" ms\n",
+                    -max_delay / SCALE_MS);
+        qemu_printf("Max guest advance   %"PRIi64" ms\n",
+                    max_advance / SCALE_MS);
+    } else {
+        qemu_printf("Max guest delay     NA\n");
+        qemu_printf("Max guest advance   NA\n");
+    }
+}
+
+#endif /* !CONFIG_USER_ONLY */

accel/tcg/debuginfo.c

@@ -1,96 +0,0 @@
-/*
- * Debug information support.
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#include "qemu/osdep.h"
-#include "qemu/lockable.h"
-
-#include <elfutils/libdwfl.h>
-
-#include "debuginfo.h"
-
-static QemuMutex lock;
-static Dwfl *dwfl;
-static const Dwfl_Callbacks dwfl_callbacks = {
-    .find_elf = NULL,
-    .find_debuginfo = dwfl_standard_find_debuginfo,
-    .section_address = NULL,
-    .debuginfo_path = NULL,
-};
-
-__attribute__((constructor))
-static void debuginfo_init(void)
-{
-    qemu_mutex_init(&lock);
-}
-
-void debuginfo_report_elf(const char *name, int fd, uint64_t bias)
-{
-    QEMU_LOCK_GUARD(&lock);
-
-    if (dwfl) {
-        dwfl_report_begin_add(dwfl);
-    } else {
-        dwfl = dwfl_begin(&dwfl_callbacks);
-    }
-
-    if (dwfl) {
-        dwfl_report_elf(dwfl, name, name, fd, bias, true);
-        dwfl_report_end(dwfl, NULL, NULL);
-    }
-}
-
-void debuginfo_lock(void)
-{
-    qemu_mutex_lock(&lock);
-}
-
-void debuginfo_query(struct debuginfo_query *q, size_t n)
-{
-    const char *symbol, *file;
-    Dwfl_Module *dwfl_module;
-    Dwfl_Line *dwfl_line;
-    GElf_Off dwfl_offset;
-    GElf_Sym dwfl_sym;
-    size_t i;
-    int line;
-
-    if (!dwfl) {
-        return;
-    }
-
-    for (i = 0; i < n; i++) {
-        dwfl_module = dwfl_addrmodule(dwfl, q[i].address);
-        if (!dwfl_module) {
-            continue;
-        }
-
-        if (q[i].flags & DEBUGINFO_SYMBOL) {
-            symbol = dwfl_module_addrinfo(dwfl_module, q[i].address,
-                                          &dwfl_offset, &dwfl_sym,
-                                          NULL, NULL, NULL);
-            if (symbol) {
-                q[i].symbol = symbol;
-                q[i].offset = dwfl_offset;
-            }
-        }
-
-        if (q[i].flags & DEBUGINFO_LINE) {
-            dwfl_line = dwfl_module_getsrc(dwfl_module, q[i].address);
-            if (dwfl_line) {
-                file = dwfl_lineinfo(dwfl_line, NULL, &line, 0, NULL, NULL);
-                if (file) {
-                    q[i].file = file;
-                    q[i].line = line;
-                }
-            }
-        }
-    }
-}
-
-void debuginfo_unlock(void)
-{
-    qemu_mutex_unlock(&lock);
-}

accel/tcg/debuginfo.h

@@ -1,79 +0,0 @@
-/*
- * Debug information support.
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#ifndef ACCEL_TCG_DEBUGINFO_H
-#define ACCEL_TCG_DEBUGINFO_H
-
-#include "qemu/bitops.h"
-
-/*
- * Debuginfo describing a certain address.
- */
-struct debuginfo_query {
-    uint64_t address;    /* Input: address. */
-    int flags;           /* Input: debuginfo subset. */
-    const char *symbol;  /* Symbol that the address is part of. */
-    uint64_t offset;     /* Offset from the symbol. */
-    const char *file;    /* Source file associated with the address. */
-    int line;            /* Line number in the source file. */
-};
-
-/*
- * Debuginfo subsets.
- */
-#define DEBUGINFO_SYMBOL BIT(1)
-#define DEBUGINFO_LINE   BIT(2)
-
-#if defined(CONFIG_TCG) && defined(CONFIG_LIBDW)
-/*
- * Load debuginfo for the specified guest ELF image.
- * Return true on success, false on failure.
- */
-void debuginfo_report_elf(const char *name, int fd, uint64_t bias);
-
-/*
- * Take the debuginfo lock.
- */
-void debuginfo_lock(void);
-
-/*
- * Fill each on N Qs with the debuginfo about Q->ADDRESS as specified by
- * Q->FLAGS:
- *
- * - DEBUGINFO_SYMBOL: update Q->SYMBOL and Q->OFFSET. If symbol debuginfo is
- *                     missing, then leave them as is.
- * - DEBUINFO_LINE: update Q->FILE and Q->LINE. If line debuginfo is missing,
- *                  then leave them as is.
- *
- * This function must be called under the debuginfo lock. The results can be
- * accessed only until the debuginfo lock is released.
- */
-void debuginfo_query(struct debuginfo_query *q, size_t n);
-
-/*
- * Release the debuginfo lock.
- */
-void debuginfo_unlock(void);
-#else
-static inline void debuginfo_report_elf(const char *image_name, int image_fd,
-                                        uint64_t load_bias)
-{
-}
-
-static inline void debuginfo_lock(void)
-{
-}
-
-static inline void debuginfo_query(struct debuginfo_query *q, size_t n)
-{
-}
-
-static inline void debuginfo_unlock(void)
-{
-}
-#endif
-
-#endif

accel/tcg/hmp.c

@@ -0,0 +1,29 @@
+#include "qemu/osdep.h"
+#include "qemu/error-report.h"
+#include "exec/exec-all.h"
+#include "monitor/monitor.h"
+#include "sysemu/tcg.h"
+
+static void hmp_info_jit(Monitor *mon, const QDict *qdict)
+{
+    if (!tcg_enabled()) {
+        error_report("JIT information is only available with accel=tcg");
+        return;
+    }
+
+    dump_exec_info();
+    dump_drift_info();
+}
+
+static void hmp_info_opcount(Monitor *mon, const QDict *qdict)
+{
+    dump_opcount_info();
+}
+
+static void hmp_tcg_register(void)
+{
+    monitor_register_hmp("jit", true, hmp_info_jit);
+    monitor_register_hmp("opcount", true, hmp_info_opcount);
+}
+
+type_init(hmp_tcg_register);

accel/tcg/internal.h

@@ -11,60 +11,12 @@
 
 #include "exec/exec-all.h"
 
-/*
- * Access to the various translations structures need to be serialised
- * via locks for consistency.  In user-mode emulation access to the
- * memory related structures are protected with mmap_lock.
- * In !user-mode we use per-page locks.
- */
-#ifdef CONFIG_SOFTMMU
-#define assert_memory_lock()
-#else
-#define assert_memory_lock() tcg_debug_assert(have_mmap_lock())
-#endif
-
-#if defined(CONFIG_SOFTMMU) && defined(CONFIG_DEBUG_TCG)
-void assert_no_pages_locked(void);
-#else
-static inline void assert_no_pages_locked(void) { }
-#endif
-
-#ifdef CONFIG_USER_ONLY
-static inline void page_table_config_init(void) { }
-#else
-void page_table_config_init(void);
-#endif
-
-#ifdef CONFIG_SOFTMMU
-void tb_invalidate_phys_range_fast(ram_addr_t ram_addr,
-                                   unsigned size,
-                                   uintptr_t retaddr);
-G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
-#endif /* CONFIG_SOFTMMU */
-
 TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc,
                               target_ulong cs_base, uint32_t flags,
                               int cflags);
+
+void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr);
 void page_init(void);
 void tb_htable_init(void);
-void tb_reset_jump(TranslationBlock *tb, int n);
-TranslationBlock *tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
-                               tb_page_addr_t phys_page2);
-bool tb_invalidate_phys_page_unwind(tb_page_addr_t addr, uintptr_t pc);
-void cpu_restore_state_from_tb(CPUState *cpu, TranslationBlock *tb,
-                               uintptr_t host_pc);
-
-/* Return the current PC from CPU, which may be cached in TB. */
-static inline target_ulong log_pc(CPUState *cpu, const TranslationBlock *tb)
-{
-    if (tb_cflags(tb) & CF_PCREL) {
-        return cpu->cc->get_pc(cpu);
-    } else {
-        return tb->pc;
-    }
-}
-
-extern int64_t max_delay;
-extern int64_t max_advance;
 
 #endif /* ACCEL_TCG_INTERNAL_H */

accel/tcg/ldst_common.c.inc

@@ -1,307 +0,0 @@
-/*
- * Routines common to user and system emulation of load/store.
- *
- *  Copyright (c) 2003 Fabrice Bellard
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-uint32_t cpu_ldub_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                            int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_UB, mmu_idx);
-    return cpu_ldb_mmu(env, addr, oi, ra);
-}
-
-int cpu_ldsb_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                       int mmu_idx, uintptr_t ra)
-{
-    return (int8_t)cpu_ldub_mmuidx_ra(env, addr, mmu_idx, ra);
-}
-
-uint32_t cpu_lduw_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                               int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUW | MO_UNALN, mmu_idx);
-    return cpu_ldw_be_mmu(env, addr, oi, ra);
-}
-
-int cpu_ldsw_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                          int mmu_idx, uintptr_t ra)
-{
-    return (int16_t)cpu_lduw_be_mmuidx_ra(env, addr, mmu_idx, ra);
-}
-
-uint32_t cpu_ldl_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                              int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUL | MO_UNALN, mmu_idx);
-    return cpu_ldl_be_mmu(env, addr, oi, ra);
-}
-
-uint64_t cpu_ldq_be_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                              int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUQ | MO_UNALN, mmu_idx);
-    return cpu_ldq_be_mmu(env, addr, oi, ra);
-}
-
-uint32_t cpu_lduw_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                               int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUW | MO_UNALN, mmu_idx);
-    return cpu_ldw_le_mmu(env, addr, oi, ra);
-}
-
-int cpu_ldsw_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                          int mmu_idx, uintptr_t ra)
-{
-    return (int16_t)cpu_lduw_le_mmuidx_ra(env, addr, mmu_idx, ra);
-}
-
-uint32_t cpu_ldl_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                              int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUL | MO_UNALN, mmu_idx);
-    return cpu_ldl_le_mmu(env, addr, oi, ra);
-}
-
-uint64_t cpu_ldq_le_mmuidx_ra(CPUArchState *env, abi_ptr addr,
-                              int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUQ | MO_UNALN, mmu_idx);
-    return cpu_ldq_le_mmu(env, addr, oi, ra);
-}
-
-void cpu_stb_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint32_t val,
-                       int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_UB, mmu_idx);
-    cpu_stb_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stw_be_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint32_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUW | MO_UNALN, mmu_idx);
-    cpu_stw_be_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stl_be_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint32_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUL | MO_UNALN, mmu_idx);
-    cpu_stl_be_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stq_be_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint64_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_BEUQ | MO_UNALN, mmu_idx);
-    cpu_stq_be_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stw_le_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint32_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUW | MO_UNALN, mmu_idx);
-    cpu_stw_le_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stl_le_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint32_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUL | MO_UNALN, mmu_idx);
-    cpu_stl_le_mmu(env, addr, val, oi, ra);
-}
-
-void cpu_stq_le_mmuidx_ra(CPUArchState *env, abi_ptr addr, uint64_t val,
-                          int mmu_idx, uintptr_t ra)
-{
-    MemOpIdx oi = make_memop_idx(MO_LEUQ | MO_UNALN, mmu_idx);
-    cpu_stq_le_mmu(env, addr, val, oi, ra);
-}
-
-/*--------------------------*/
-
-uint32_t cpu_ldub_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_ldub_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-int cpu_ldsb_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return (int8_t)cpu_ldub_data_ra(env, addr, ra);
-}
-
-uint32_t cpu_lduw_be_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_lduw_be_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-int cpu_ldsw_be_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return (int16_t)cpu_lduw_be_data_ra(env, addr, ra);
-}
-
-uint32_t cpu_ldl_be_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_ldl_be_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-uint64_t cpu_ldq_be_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_ldq_be_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-uint32_t cpu_lduw_le_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_lduw_le_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-int cpu_ldsw_le_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return (int16_t)cpu_lduw_le_data_ra(env, addr, ra);
-}
-
-uint32_t cpu_ldl_le_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_ldl_le_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-uint64_t cpu_ldq_le_data_ra(CPUArchState *env, abi_ptr addr, uintptr_t ra)
-{
-    return cpu_ldq_le_mmuidx_ra(env, addr, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stb_data_ra(CPUArchState *env, abi_ptr addr,
-                     uint32_t val, uintptr_t ra)
-{
-    cpu_stb_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stw_be_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint32_t val, uintptr_t ra)
-{
-    cpu_stw_be_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stl_be_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint32_t val, uintptr_t ra)
-{
-    cpu_stl_be_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stq_be_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint64_t val, uintptr_t ra)
-{
-    cpu_stq_be_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stw_le_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint32_t val, uintptr_t ra)
-{
-    cpu_stw_le_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stl_le_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint32_t val, uintptr_t ra)
-{
-    cpu_stl_le_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-void cpu_stq_le_data_ra(CPUArchState *env, abi_ptr addr,
-                        uint64_t val, uintptr_t ra)
-{
-    cpu_stq_le_mmuidx_ra(env, addr, val, cpu_mmu_index(env, false), ra);
-}
-
-/*--------------------------*/
-
-uint32_t cpu_ldub_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_ldub_data_ra(env, addr, 0);
-}
-
-int cpu_ldsb_data(CPUArchState *env, abi_ptr addr)
-{
-    return (int8_t)cpu_ldub_data(env, addr);
-}
-
-uint32_t cpu_lduw_be_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_lduw_be_data_ra(env, addr, 0);
-}
-
-int cpu_ldsw_be_data(CPUArchState *env, abi_ptr addr)
-{
-    return (int16_t)cpu_lduw_be_data(env, addr);
-}
-
-uint32_t cpu_ldl_be_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_ldl_be_data_ra(env, addr, 0);
-}
-
-uint64_t cpu_ldq_be_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_ldq_be_data_ra(env, addr, 0);
-}
-
-uint32_t cpu_lduw_le_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_lduw_le_data_ra(env, addr, 0);
-}
-
-int cpu_ldsw_le_data(CPUArchState *env, abi_ptr addr)
-{
-    return (int16_t)cpu_lduw_le_data(env, addr);
-}
-
-uint32_t cpu_ldl_le_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_ldl_le_data_ra(env, addr, 0);
-}
-
-uint64_t cpu_ldq_le_data(CPUArchState *env, abi_ptr addr)
-{
-    return cpu_ldq_le_data_ra(env, addr, 0);
-}
-
-void cpu_stb_data(CPUArchState *env, abi_ptr addr, uint32_t val)
-{
-    cpu_stb_data_ra(env, addr, val, 0);
-}
-
-void cpu_stw_be_data(CPUArchState *env, abi_ptr addr, uint32_t val)
-{
-    cpu_stw_be_data_ra(env, addr, val, 0);
-}
-
-void cpu_stl_be_data(CPUArchState *env, abi_ptr addr, uint32_t val)
-{
-    cpu_stl_be_data_ra(env, addr, val, 0);
-}
-
-void cpu_stq_be_data(CPUArchState *env, abi_ptr addr, uint64_t val)
-{
-    cpu_stq_be_data_ra(env, addr, val, 0);
-}
-
-void cpu_stw_le_data(CPUArchState *env, abi_ptr addr, uint32_t val)
-{
-    cpu_stw_le_data_ra(env, addr, val, 0);
-}
-
-void cpu_stl_le_data(CPUArchState *env, abi_ptr addr, uint32_t val)
-{
-    cpu_stl_le_data_ra(env, addr, val, 0);
-}
-
-void cpu_stq_le_data(CPUArchState *env, abi_ptr addr, uint64_t val)
-{
-    cpu_stq_le_data_ra(env, addr, val, 0);
-}

accel/tcg/meson.build

@@ -3,7 +3,6 @@ tcg_ss.add(files(
   'tcg-all.c',
   'cpu-exec-common.c',
   'cpu-exec.c',
-  'tb-maint.c',
   'tcg-runtime-gvec.c',
   'tcg-runtime.c',
   'translate-all.c',
@@ -11,14 +10,12 @@ tcg_ss.add(files(
 ))
 tcg_ss.add(when: 'CONFIG_USER_ONLY', if_true: files('user-exec.c'))
 tcg_ss.add(when: 'CONFIG_SOFTMMU', if_false: files('user-exec-stub.c'))
-tcg_ss.add(when: 'CONFIG_PLUGIN', if_true: [files('plugin-gen.c')])
-tcg_ss.add(when: libdw, if_true: files('debuginfo.c'))
-tcg_ss.add(when: 'CONFIG_LINUX', if_true: files('perf.c'))
+tcg_ss.add(when: 'CONFIG_PLUGIN', if_true: [files('plugin-gen.c'), libdl])
 specific_ss.add_all(when: 'CONFIG_TCG', if_true: tcg_ss)
 
 specific_ss.add(when: ['CONFIG_SOFTMMU', 'CONFIG_TCG'], if_true: files(
   'cputlb.c',
-  'monitor.c',
+  'hmp.c',
 ))
 
 tcg_module_ss.add(when: ['CONFIG_SOFTMMU', 'CONFIG_TCG'], if_true: files(

accel/tcg/monitor.c

@@ -1,106 +0,0 @@
-/*
- * SPDX-License-Identifier: LGPL-2.1-or-later
- *
- *  QEMU TCG monitor
- *
- *  Copyright (c) 2003-2005 Fabrice Bellard
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "qapi/type-helpers.h"
-#include "qapi/qapi-commands-machine.h"
-#include "monitor/monitor.h"
-#include "sysemu/cpus.h"
-#include "sysemu/cpu-timers.h"
-#include "sysemu/tcg.h"
-#include "internal.h"
-
-
-static void dump_drift_info(GString *buf)
-{
-    if (!icount_enabled()) {
-        return;
-    }
-
-    g_string_append_printf(buf, "Host - Guest clock  %"PRIi64" ms\n",
-                           (cpu_get_clock() - icount_get()) / SCALE_MS);
-    if (icount_align_option) {
-        g_string_append_printf(buf, "Max guest delay     %"PRIi64" ms\n",
-                               -max_delay / SCALE_MS);
-        g_string_append_printf(buf, "Max guest advance   %"PRIi64" ms\n",
-                               max_advance / SCALE_MS);
-    } else {
-        g_string_append_printf(buf, "Max guest delay     NA\n");
-        g_string_append_printf(buf, "Max guest advance   NA\n");
-    }
-}
-
-HumanReadableText *qmp_x_query_jit(Error **errp)
-{
-    g_autoptr(GString) buf = g_string_new("");
-
-    if (!tcg_enabled()) {
-        error_setg(errp, "JIT information is only available with accel=tcg");
-        return NULL;
-    }
-
-    dump_exec_info(buf);
-    dump_drift_info(buf);
-
-    return human_readable_text_from_str(buf);
-}
-
-HumanReadableText *qmp_x_query_opcount(Error **errp)
-{
-    g_autoptr(GString) buf = g_string_new("");
-
-    if (!tcg_enabled()) {
-        error_setg(errp,
-                   "Opcode count information is only available with accel=tcg");
-        return NULL;
-    }
-
-    tcg_dump_op_count(buf);
-
-    return human_readable_text_from_str(buf);
-}
-
-#ifdef CONFIG_PROFILER
-
-int64_t dev_time;
-
-HumanReadableText *qmp_x_query_profile(Error **errp)
-{
-    g_autoptr(GString) buf = g_string_new("");
-    static int64_t last_cpu_exec_time;
-    int64_t cpu_exec_time;
-    int64_t delta;
-
-    cpu_exec_time = tcg_cpu_exec_time();
-    delta = cpu_exec_time - last_cpu_exec_time;
-
-    g_string_append_printf(buf, "async time  %" PRId64 " (%0.3f)\n",
-                           dev_time, dev_time / (double)NANOSECONDS_PER_SECOND);
-    g_string_append_printf(buf, "qemu time   %" PRId64 " (%0.3f)\n",
-                           delta, delta / (double)NANOSECONDS_PER_SECOND);
-    last_cpu_exec_time = cpu_exec_time;
-    dev_time = 0;
-
-    return human_readable_text_from_str(buf);
-}
-#else
-HumanReadableText *qmp_x_query_profile(Error **errp)
-{
-    error_setg(errp, "Internal profiler not compiled");
-    return NULL;
-}
-#endif
-
-static void hmp_tcg_register(void)
-{
-    monitor_register_hmp_info_hrt("jit", qmp_x_query_jit);
-    monitor_register_hmp_info_hrt("opcount", qmp_x_query_opcount);
-}
-
-type_init(hmp_tcg_register);

accel/tcg/perf.c

@@ -1,375 +0,0 @@
-/*
- * Linux perf perf-<pid>.map and jit-<pid>.dump integration.
- *
- * The jitdump spec can be found at [1].
- *
- * [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/plain/tools/perf/Documentation/jitdump-specification.txt
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#include "qemu/osdep.h"
-#include "elf.h"
-#include "exec/exec-all.h"
-#include "qemu/timer.h"
-#include "tcg/tcg.h"
-
-#include "debuginfo.h"
-#include "perf.h"
-
-static FILE *safe_fopen_w(const char *path)
-{
-    int saved_errno;
-    FILE *f;
-    int fd;
-
-    /* Delete the old file, if any. */
-    unlink(path);
-
-    /* Avoid symlink attacks by using O_CREAT | O_EXCL. */
-    fd = open(path, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
-    if (fd == -1) {
-        return NULL;
-    }
-
-    /* Convert fd to FILE*. */
-    f = fdopen(fd, "w");
-    if (f == NULL) {
-        saved_errno = errno;
-        close(fd);
-        errno = saved_errno;
-        return NULL;
-    }
-
-    return f;
-}
-
-static FILE *perfmap;
-
-void perf_enable_perfmap(void)
-{
-    char map_file[32];
-
-    snprintf(map_file, sizeof(map_file), "/tmp/perf-%d.map", getpid());
-    perfmap = safe_fopen_w(map_file);
-    if (perfmap == NULL) {
-        warn_report("Could not open %s: %s, proceeding without perfmap",
-                    map_file, strerror(errno));
-    }
-}
-
-/* Get PC and size of code JITed for guest instruction #INSN. */
-static void get_host_pc_size(uintptr_t *host_pc, uint16_t *host_size,
-                             const void *start, size_t insn)
-{
-    uint16_t start_off = insn ? tcg_ctx->gen_insn_end_off[insn - 1] : 0;
-
-    if (host_pc) {
-        *host_pc = (uintptr_t)start + start_off;
-    }
-    if (host_size) {
-        *host_size = tcg_ctx->gen_insn_end_off[insn] - start_off;
-    }
-}
-
-static const char *pretty_symbol(const struct debuginfo_query *q, size_t *len)
-{
-    static __thread char buf[64];
-    int tmp;
-
-    if (!q->symbol) {
-        tmp = snprintf(buf, sizeof(buf), "guest-0x%"PRIx64, q->address);
-        if (len) {
-            *len = MIN(tmp + 1, sizeof(buf));
-        }
-        return buf;
-    }
-
-    if (!q->offset) {
-        if (len) {
-            *len = strlen(q->symbol) + 1;
-        }
-        return q->symbol;
-    }
-
-    tmp = snprintf(buf, sizeof(buf), "%s+0x%"PRIx64, q->symbol, q->offset);
-    if (len) {
-        *len = MIN(tmp + 1, sizeof(buf));
-    }
-    return buf;
-}
-
-static void write_perfmap_entry(const void *start, size_t insn,
-                                const struct debuginfo_query *q)
-{
-    uint16_t host_size;
-    uintptr_t host_pc;
-
-    get_host_pc_size(&host_pc, &host_size, start, insn);
-    fprintf(perfmap, "%"PRIxPTR" %"PRIx16" %s\n",
-            host_pc, host_size, pretty_symbol(q, NULL));
-}
-
-static FILE *jitdump;
-
-#define JITHEADER_MAGIC 0x4A695444
-#define JITHEADER_VERSION 1
-
-struct jitheader {
-    uint32_t magic;
-    uint32_t version;
-    uint32_t total_size;
-    uint32_t elf_mach;
-    uint32_t pad1;
-    uint32_t pid;
-    uint64_t timestamp;
-    uint64_t flags;
-};
-
-enum jit_record_type {
-    JIT_CODE_LOAD = 0,
-    JIT_CODE_DEBUG_INFO = 2,
-};
-
-struct jr_prefix {
-    uint32_t id;
-    uint32_t total_size;
-    uint64_t timestamp;
-};
-
-struct jr_code_load {
-    struct jr_prefix p;
-
-    uint32_t pid;
-    uint32_t tid;
-    uint64_t vma;
-    uint64_t code_addr;
-    uint64_t code_size;
-    uint64_t code_index;
-};
-
-struct debug_entry {
-    uint64_t addr;
-    int lineno;
-    int discrim;
-    const char name[];
-};
-
-struct jr_code_debug_info {
-    struct jr_prefix p;
-
-    uint64_t code_addr;
-    uint64_t nr_entry;
-    struct debug_entry entries[];
-};
-
-static uint32_t get_e_machine(void)
-{
-    Elf64_Ehdr elf_header;
-    FILE *exe;
-    size_t n;
-
-    QEMU_BUILD_BUG_ON(offsetof(Elf32_Ehdr, e_machine) !=
-                      offsetof(Elf64_Ehdr, e_machine));
-
-    exe = fopen("/proc/self/exe", "r");
-    if (exe == NULL) {
-        return EM_NONE;
-    }
-
-    n = fread(&elf_header, sizeof(elf_header), 1, exe);
-    fclose(exe);
-    if (n != 1) {
-        return EM_NONE;
-    }
-
-    return elf_header.e_machine;
-}
-
-void perf_enable_jitdump(void)
-{
-    struct jitheader header;
-    char jitdump_file[32];
-    void *perf_marker;
-
-    if (!use_rt_clock) {
-        warn_report("CLOCK_MONOTONIC is not available, proceeding without jitdump");
-        return;
-    }
-
-    snprintf(jitdump_file, sizeof(jitdump_file), "jit-%d.dump", getpid());
-    jitdump = safe_fopen_w(jitdump_file);
-    if (jitdump == NULL) {
-        warn_report("Could not open %s: %s, proceeding without jitdump",
-                    jitdump_file, strerror(errno));
-        return;
-    }
-
-    /*
-     * `perf inject` will see that the mapped file name in the corresponding
-     * PERF_RECORD_MMAP or PERF_RECORD_MMAP2 event is of the form jit-%d.dump
-     * and will process it as a jitdump file.
-     */
-    perf_marker = mmap(NULL, qemu_real_host_page_size(), PROT_READ | PROT_EXEC,
-                       MAP_PRIVATE, fileno(jitdump), 0);
-    if (perf_marker == MAP_FAILED) {
-        warn_report("Could not map %s: %s, proceeding without jitdump",
-                    jitdump_file, strerror(errno));
-        fclose(jitdump);
-        jitdump = NULL;
-        return;
-    }
-
-    header.magic = JITHEADER_MAGIC;
-    header.version = JITHEADER_VERSION;
-    header.total_size = sizeof(header);
-    header.elf_mach = get_e_machine();
-    header.pad1 = 0;
-    header.pid = getpid();
-    header.timestamp = get_clock();
-    header.flags = 0;
-    fwrite(&header, sizeof(header), 1, jitdump);
-}
-
-void perf_report_prologue(const void *start, size_t size)
-{
-    if (perfmap) {
-        fprintf(perfmap, "%"PRIxPTR" %zx tcg-prologue-buffer\n",
-                (uintptr_t)start, size);
-    }
-}
-
-/* Write a JIT_CODE_DEBUG_INFO jitdump entry. */
-static void write_jr_code_debug_info(const void *start,
-                                     const struct debuginfo_query *q,
-                                     size_t icount)
-{
-    struct jr_code_debug_info rec;
-    struct debug_entry ent;
-    uintptr_t host_pc;
-    int insn;
-
-    /* Write the header. */
-    rec.p.id = JIT_CODE_DEBUG_INFO;
-    rec.p.total_size = sizeof(rec) + sizeof(ent) + 1;
-    rec.p.timestamp = get_clock();
-    rec.code_addr = (uintptr_t)start;
-    rec.nr_entry = 1;
-    for (insn = 0; insn < icount; insn++) {
-        if (q[insn].file) {
-            rec.p.total_size += sizeof(ent) + strlen(q[insn].file) + 1;
-            rec.nr_entry++;
-        }
-    }
-    fwrite(&rec, sizeof(rec), 1, jitdump);
-
-    /* Write the main debug entries. */
-    for (insn = 0; insn < icount; insn++) {
-        if (q[insn].file) {
-            get_host_pc_size(&host_pc, NULL, start, insn);
-            ent.addr = host_pc;
-            ent.lineno = q[insn].line;
-            ent.discrim = 0;
-            fwrite(&ent, sizeof(ent), 1, jitdump);
-            fwrite(q[insn].file, strlen(q[insn].file) + 1, 1, jitdump);
-        }
-    }
-
-    /* Write the trailing debug_entry. */
-    ent.addr = (uintptr_t)start + tcg_ctx->gen_insn_end_off[icount - 1];
-    ent.lineno = 0;
-    ent.discrim = 0;
-    fwrite(&ent, sizeof(ent), 1, jitdump);
-    fwrite("", 1, 1, jitdump);
-}
-
-/* Write a JIT_CODE_LOAD jitdump entry. */
-static void write_jr_code_load(const void *start, uint16_t host_size,
-                               const struct debuginfo_query *q)
-{
-    static uint64_t code_index;
-    struct jr_code_load rec;
-    const char *symbol;
-    size_t symbol_size;
-
-    symbol = pretty_symbol(q, &symbol_size);
-    rec.p.id = JIT_CODE_LOAD;
-    rec.p.total_size = sizeof(rec) + symbol_size + host_size;
-    rec.p.timestamp = get_clock();
-    rec.pid = getpid();
-    rec.tid = qemu_get_thread_id();
-    rec.vma = (uintptr_t)start;
-    rec.code_addr = (uintptr_t)start;
-    rec.code_size = host_size;
-    rec.code_index = code_index++;
-    fwrite(&rec, sizeof(rec), 1, jitdump);
-    fwrite(symbol, symbol_size, 1, jitdump);
-    fwrite(start, host_size, 1, jitdump);
-}
-
-void perf_report_code(uint64_t guest_pc, TranslationBlock *tb,
-                      const void *start)
-{
-    struct debuginfo_query *q;
-    size_t insn;
-
-    if (!perfmap && !jitdump) {
-        return;
-    }
-
-    q = g_try_malloc0_n(tb->icount, sizeof(*q));
-    if (!q) {
-        return;
-    }
-
-    debuginfo_lock();
-
-    /* Query debuginfo for each guest instruction. */
-    for (insn = 0; insn < tb->icount; insn++) {
-        /* FIXME: This replicates the restore_state_to_opc() logic. */
-        q[insn].address = tcg_ctx->gen_insn_data[insn][0];
-        if (tb_cflags(tb) & CF_PCREL) {
-            q[insn].address |= (guest_pc & TARGET_PAGE_MASK);
-        } else {
-#if defined(TARGET_I386)
-            q[insn].address -= tb->cs_base;
-#endif
-        }
-        q[insn].flags = DEBUGINFO_SYMBOL | (jitdump ? DEBUGINFO_LINE : 0);
-    }
-    debuginfo_query(q, tb->icount);
-
-    /* Emit perfmap entries if needed. */
-    if (perfmap) {
-        flockfile(perfmap);
-        for (insn = 0; insn < tb->icount; insn++) {
-            write_perfmap_entry(start, insn, &q[insn]);
-        }
-        funlockfile(perfmap);
-    }
-
-    /* Emit jitdump entries if needed. */
-    if (jitdump) {
-        flockfile(jitdump);
-        write_jr_code_debug_info(start, q, tb->icount);
-        write_jr_code_load(start, tcg_ctx->gen_insn_end_off[tb->icount - 1],
-                           q);
-        funlockfile(jitdump);
-    }
-
-    debuginfo_unlock();
-    g_free(q);
-}
-
-void perf_exit(void)
-{
-    if (perfmap) {
-        fclose(perfmap);
-        perfmap = NULL;
-    }
-
-    if (jitdump) {
-        fclose(jitdump);
-        jitdump = NULL;
-    }
-}

accel/tcg/perf.h

@@ -1,49 +0,0 @@
-/*
- * Linux perf perf-<pid>.map and jit-<pid>.dump integration.
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#ifndef ACCEL_TCG_PERF_H
-#define ACCEL_TCG_PERF_H
-
-#if defined(CONFIG_TCG) && defined(CONFIG_LINUX)
-/* Start writing perf-<pid>.map. */
-void perf_enable_perfmap(void);
-
-/* Start writing jit-<pid>.dump. */
-void perf_enable_jitdump(void);
-
-/* Add information about TCG prologue to profiler maps. */
-void perf_report_prologue(const void *start, size_t size);
-
-/* Add information about JITted guest code to profiler maps. */
-void perf_report_code(uint64_t guest_pc, TranslationBlock *tb,
-                      const void *start);
-
-/* Stop writing perf-<pid>.map and/or jit-<pid>.dump. */
-void perf_exit(void);
-#else
-static inline void perf_enable_perfmap(void)
-{
-}
-
-static inline void perf_enable_jitdump(void)
-{
-}
-
-static inline void perf_report_prologue(const void *start, size_t size)
-{
-}
-
-static inline void perf_report_code(uint64_t guest_pc, TranslationBlock *tb,
-                                    const void *start)
-{
-}
-
-static inline void perf_exit(void)
-{
-}
-#endif
-
-#endif

accel/tcg/plugin-gen.c

@@ -44,8 +44,8 @@
  */
 #include "qemu/osdep.h"
 #include "tcg/tcg.h"
-#include "tcg/tcg-temp-internal.h"
 #include "tcg/tcg-op.h"
+#include "trace/mem.h"
 #include "exec/exec-all.h"
 #include "exec/plugin-gen.h"
 #include "exec/translator.h"
@@ -94,13 +94,11 @@ void HELPER(plugin_vcpu_mem_cb)(unsigned int vcpu_index,
 
 static void do_gen_mem_cb(TCGv vaddr, uint32_t info)
 {
-    TCGv_i32 cpu_index = tcg_temp_ebb_new_i32();
-    TCGv_i32 meminfo = tcg_temp_ebb_new_i32();
-    TCGv_i64 vaddr64 = tcg_temp_ebb_new_i64();
-    TCGv_ptr udata = tcg_temp_ebb_new_ptr();
+    TCGv_i32 cpu_index = tcg_temp_new_i32();
+    TCGv_i32 meminfo = tcg_const_i32(info);
+    TCGv_i64 vaddr64 = tcg_temp_new_i64();
+    TCGv_ptr udata = tcg_const_ptr(NULL);
 
-    tcg_gen_movi_i32(meminfo, info);
-    tcg_gen_movi_ptr(udata, 0);
     tcg_gen_ld_i32(cpu_index, cpu_env,
                    -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index));
     tcg_gen_extu_tl_i64(vaddr64, vaddr);
@@ -115,10 +113,9 @@ static void do_gen_mem_cb(TCGv vaddr, uint32_t info)
 
 static void gen_empty_udata_cb(void)
 {
-    TCGv_i32 cpu_index = tcg_temp_ebb_new_i32();
-    TCGv_ptr udata = tcg_temp_ebb_new_ptr();
+    TCGv_i32 cpu_index = tcg_temp_new_i32();
+    TCGv_ptr udata = tcg_const_ptr(NULL); /* will be overwritten later */
 
-    tcg_gen_movi_ptr(udata, 0);
     tcg_gen_ld_i32(cpu_index, cpu_env,
                    -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index));
     gen_helper_plugin_vcpu_udata_cb(cpu_index, udata);
@@ -133,10 +130,9 @@ static void gen_empty_udata_cb(void)
  */
 static void gen_empty_inline_cb(void)
 {
-    TCGv_i64 val = tcg_temp_ebb_new_i64();
-    TCGv_ptr ptr = tcg_temp_ebb_new_ptr();
+    TCGv_i64 val = tcg_temp_new_i64();
+    TCGv_ptr ptr = tcg_const_ptr(NULL); /* overwritten later */
 
-    tcg_gen_movi_ptr(ptr, 0);
     tcg_gen_ld_i64(val, ptr, 0);
     /* pass an immediate != 0 so that it doesn't get optimized away */
     tcg_gen_addi_i64(val, val, 0xdeadface);
@@ -156,9 +152,9 @@ static void gen_empty_mem_cb(TCGv addr, uint32_t info)
  */
 static void gen_empty_mem_helper(void)
 {
-    TCGv_ptr ptr = tcg_temp_ebb_new_ptr();
+    TCGv_ptr ptr;
 
-    tcg_gen_movi_ptr(ptr, 0);
+    ptr = tcg_const_ptr(NULL);
     tcg_gen_st_ptr(ptr, cpu_env, offsetof(CPUState, plugin_mem_cbs) -
                                  offsetof(ArchCPU, env));
     tcg_temp_free_ptr(ptr);
@@ -167,7 +163,11 @@ static void gen_empty_mem_helper(void)
 static void gen_plugin_cb_start(enum plugin_gen_from from,
                                 enum plugin_gen_cb type, unsigned wr)
 {
+    TCGOp *op;
+
     tcg_gen_plugin_cb_start(from, type, wr);
+    op = tcg_last_op();
+    QSIMPLEQ_INSERT_TAIL(&tcg_ctx->plugin_ops, op, plugin_link);
 }
 
 static void gen_wrapped(enum plugin_gen_from from,
@@ -211,9 +211,9 @@ static void gen_mem_wrapped(enum plugin_gen_cb type,
                             const union mem_gen_fn *f, TCGv addr,
                             uint32_t info, bool is_mem)
 {
-    enum qemu_plugin_mem_rw rw = get_plugin_meminfo_rw(info);
+    int wr = !!(info & TRACE_MEM_ST);
 
-    gen_plugin_cb_start(PLUGIN_GEN_FROM_MEM, type, rw);
+    gen_plugin_cb_start(PLUGIN_GEN_FROM_MEM, type, wr);
     if (is_mem) {
         f->mem_fn(addr, info);
     } else {
@@ -263,13 +263,10 @@ static TCGOp *rm_ops(TCGOp *op)
 
 static TCGOp *copy_op_nocheck(TCGOp **begin_op, TCGOp *op)
 {
-    TCGOp *old_op = QTAILQ_NEXT(*begin_op, link);
-    unsigned nargs = old_op->nargs;
-
-    *begin_op = old_op;
-    op = tcg_op_insert_after(tcg_ctx, op, old_op->opc, nargs);
-    memcpy(op->args, old_op->args, sizeof(op->args[0]) * nargs);
-
+    *begin_op = QTAILQ_NEXT(*begin_op, link);
+    tcg_debug_assert(*begin_op);
+    op = tcg_op_insert_after(tcg_ctx, op, (*begin_op)->opc);
+    memcpy(op->args, (*begin_op)->args, sizeof(op->args));
     return op;
 }
 
@@ -389,23 +386,32 @@ static TCGOp *copy_st_ptr(TCGOp **begin_op, TCGOp *op)
 static TCGOp *copy_call(TCGOp **begin_op, TCGOp *op, void *empty_func,
                         void *func, int *cb_idx)
 {
-    TCGOp *old_op;
-    int func_idx;
-
     /* copy all ops until the call */
     do {
         op = copy_op_nocheck(begin_op, op);
     } while (op->opc != INDEX_op_call);
 
     /* fill in the op call */
-    old_op = *begin_op;
-    TCGOP_CALLI(op) = TCGOP_CALLI(old_op);
-    TCGOP_CALLO(op) = TCGOP_CALLO(old_op);
+    op->param1 = (*begin_op)->param1;
+    op->param2 = (*begin_op)->param2;
     tcg_debug_assert(op->life == 0);
+    if (*cb_idx == -1) {
+        int i;
 
-    func_idx = TCGOP_CALLO(op) + TCGOP_CALLI(op);
-    *cb_idx = func_idx;
-    op->args[func_idx] = (uintptr_t)func;
+        /*
+         * Instead of working out the position of the callback in args[], just
+         * look for @empty_func, since it should be a unique pointer.
+         */
+        for (i = 0; i < MAX_OPC_PARAM_ARGS; i++) {
+            if ((uintptr_t)(*begin_op)->args[i] == (uintptr_t)empty_func) {
+                *cb_idx = i;
+                break;
+            }
+        }
+        tcg_debug_assert(i < MAX_OPC_PARAM_ARGS);
+    }
+    op->args[*cb_idx] = (uintptr_t)func;
+    op->args[*cb_idx + 1] = (*begin_op)->args[*cb_idx + 1];
 
     return op;
 }
@@ -423,11 +429,11 @@ static TCGOp *append_udata_cb(const struct qemu_plugin_dyn_cb *cb,
     op = copy_const_ptr(&begin_op, op, cb->userp);
 
     /* copy the ld_i32, but note that we only have to copy it once */
+    begin_op = QTAILQ_NEXT(begin_op, link);
+    tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     if (*cb_idx == -1) {
-        op = copy_op(&begin_op, op, INDEX_op_ld_i32);
-    } else {
-        begin_op = QTAILQ_NEXT(begin_op, link);
-        tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
+        op = tcg_op_insert_after(tcg_ctx, op, INDEX_op_ld_i32);
+        memcpy(op->args, begin_op->args, sizeof(op->args));
     }
 
     /* call */
@@ -470,11 +476,11 @@ static TCGOp *append_mem_cb(const struct qemu_plugin_dyn_cb *cb,
     op = copy_const_ptr(&begin_op, op, cb->userp);
 
     /* copy the ld_i32, but note that we only have to copy it once */
+    begin_op = QTAILQ_NEXT(begin_op, link);
+    tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
     if (*cb_idx == -1) {
-        op = copy_op(&begin_op, op, INDEX_op_ld_i32);
-    } else {
-        begin_op = QTAILQ_NEXT(begin_op, link);
-        tcg_debug_assert(begin_op && begin_op->opc == INDEX_op_ld_i32);
+        op = tcg_op_insert_after(tcg_ctx, op, INDEX_op_ld_i32);
+        memcpy(op->args, begin_op->args, sizeof(op->args));
     }
 
     /* extu_tl_i64 */
@@ -584,8 +590,7 @@ static void inject_mem_helper(TCGOp *begin_op, GArray *arr)
  * is possible that the code we generate after the instruction is
  * dead, we also add checks before generating tb_exit etc.
  */
-static void inject_mem_enable_helper(struct qemu_plugin_tb *ptb,
-                                     struct qemu_plugin_insn *plugin_insn,
+static void inject_mem_enable_helper(struct qemu_plugin_insn *plugin_insn,
                                      TCGOp *begin_op)
 {
     GArray *cbs[2];
@@ -605,7 +610,6 @@ static void inject_mem_enable_helper(struct qemu_plugin_tb *ptb,
         rm_ops(begin_op);
         return;
     }
-    ptb->mem_helper = true;
 
     arr = g_array_sized_new(false, false,
                             sizeof(struct qemu_plugin_dyn_cb), n_cbs);
@@ -631,20 +635,17 @@ static void inject_mem_disable_helper(struct qemu_plugin_insn *plugin_insn,
 /* called before finishing a TB with exit_tb, goto_tb or goto_ptr */
 void plugin_gen_disable_mem_helpers(void)
 {
-    /*
-     * We could emit the clearing unconditionally and be done. However, this can
-     * be wasteful if for instance plugins don't track memory accesses, or if
-     * most TBs don't use helpers. Instead, emit the clearing iff the TB calls
-     * helpers that might access guest memory.
-     *
-     * Note: we do not reset plugin_tb->mem_helper here; a TB might have several
-     * exit points, and we want to emit the clearing from all of them.
-     */
-    if (!tcg_ctx->plugin_tb->mem_helper) {
+    TCGv_ptr ptr;
+
+    if (likely(tcg_ctx->plugin_insn == NULL ||
+               !tcg_ctx->plugin_insn->mem_helper)) {
         return;
     }
-    tcg_gen_st_ptr(tcg_constant_ptr(NULL), cpu_env,
-                   offsetof(CPUState, plugin_mem_cbs) - offsetof(ArchCPU, env));
+    ptr = tcg_const_ptr(NULL);
+    tcg_gen_st_ptr(ptr, cpu_env, offsetof(CPUState, plugin_mem_cbs) -
+                                 offsetof(ArchCPU, env));
+    tcg_temp_free_ptr(ptr);
+    tcg_ctx->plugin_insn->mem_helper = false;
 }
 
 static void plugin_gen_tb_udata(const struct qemu_plugin_tb *ptb,
@@ -692,20 +693,76 @@ static void plugin_gen_mem_inline(const struct qemu_plugin_tb *ptb,
     inject_inline_cb(cbs, begin_op, op_rw);
 }
 
-static void plugin_gen_enable_mem_helper(struct qemu_plugin_tb *ptb,
+static void plugin_gen_enable_mem_helper(const struct qemu_plugin_tb *ptb,
                                          TCGOp *begin_op, int insn_idx)
 {
     struct qemu_plugin_insn *insn = g_ptr_array_index(ptb->insns, insn_idx);
-    inject_mem_enable_helper(ptb, insn, begin_op);
+    inject_mem_enable_helper(insn, begin_op);
 }
 
-static void plugin_gen_disable_mem_helper(struct qemu_plugin_tb *ptb,
+static void plugin_gen_disable_mem_helper(const struct qemu_plugin_tb *ptb,
                                           TCGOp *begin_op, int insn_idx)
 {
     struct qemu_plugin_insn *insn = g_ptr_array_index(ptb->insns, insn_idx);
     inject_mem_disable_helper(insn, begin_op);
 }
 
+static void plugin_inject_cb(const struct qemu_plugin_tb *ptb, TCGOp *begin_op,
+                             int insn_idx)
+{
+    enum plugin_gen_from from = begin_op->args[0];
+    enum plugin_gen_cb type = begin_op->args[1];
+
+    switch (from) {
+    case PLUGIN_GEN_FROM_TB:
+        switch (type) {
+        case PLUGIN_GEN_CB_UDATA:
+            plugin_gen_tb_udata(ptb, begin_op);
+            return;
+        case PLUGIN_GEN_CB_INLINE:
+            plugin_gen_tb_inline(ptb, begin_op);
+            return;
+        default:
+            g_assert_not_reached();
+        }
+    case PLUGIN_GEN_FROM_INSN:
+        switch (type) {
+        case PLUGIN_GEN_CB_UDATA:
+            plugin_gen_insn_udata(ptb, begin_op, insn_idx);
+            return;
+        case PLUGIN_GEN_CB_INLINE:
+            plugin_gen_insn_inline(ptb, begin_op, insn_idx);
+            return;
+        case PLUGIN_GEN_ENABLE_MEM_HELPER:
+            plugin_gen_enable_mem_helper(ptb, begin_op, insn_idx);
+            return;
+        default:
+            g_assert_not_reached();
+        }
+    case PLUGIN_GEN_FROM_MEM:
+        switch (type) {
+        case PLUGIN_GEN_CB_MEM:
+            plugin_gen_mem_regular(ptb, begin_op, insn_idx);
+            return;
+        case PLUGIN_GEN_CB_INLINE:
+            plugin_gen_mem_inline(ptb, begin_op, insn_idx);
+            return;
+        default:
+            g_assert_not_reached();
+        }
+    case PLUGIN_GEN_AFTER_INSN:
+        switch (type) {
+        case PLUGIN_GEN_DISABLE_MEM_HELPER:
+            plugin_gen_disable_mem_helper(ptb, begin_op, insn_idx);
+            return;
+        default:
+            g_assert_not_reached();
+        }
+    default:
+        g_assert_not_reached();
+    }
+}
+
 /* #define DEBUG_PLUGIN_GEN_OPS */
 static void pr_ops(void)
 {
@@ -760,133 +817,45 @@ static void pr_ops(void)
 #endif
 }
 
-static void plugin_gen_inject(struct qemu_plugin_tb *plugin_tb)
+static void plugin_gen_inject(const struct qemu_plugin_tb *plugin_tb)
 {
     TCGOp *op;
-    int insn_idx = -1;
+    int insn_idx;
 
     pr_ops();
+    insn_idx = -1;
+    QSIMPLEQ_FOREACH(op, &tcg_ctx->plugin_ops, plugin_link) {
+        enum plugin_gen_from from = op->args[0];
+        enum plugin_gen_cb type = op->args[1];
 
-    QTAILQ_FOREACH(op, &tcg_ctx->ops, link) {
-        switch (op->opc) {
-        case INDEX_op_insn_start:
+        tcg_debug_assert(op->opc == INDEX_op_plugin_cb_start);
+        /* ENABLE_MEM_HELPER is the first callback of an instruction */
+        if (from == PLUGIN_GEN_FROM_INSN &&
+            type == PLUGIN_GEN_ENABLE_MEM_HELPER) {
             insn_idx++;
-            break;
-        case INDEX_op_plugin_cb_start:
-        {
-            enum plugin_gen_from from = op->args[0];
-            enum plugin_gen_cb type = op->args[1];
-
-            switch (from) {
-            case PLUGIN_GEN_FROM_TB:
-            {
-                g_assert(insn_idx == -1);
-
-                switch (type) {
-                case PLUGIN_GEN_CB_UDATA:
-                    plugin_gen_tb_udata(plugin_tb, op);
-                    break;
-                case PLUGIN_GEN_CB_INLINE:
-                    plugin_gen_tb_inline(plugin_tb, op);
-                    break;
-                default:
-                    g_assert_not_reached();
-                }
-                break;
-            }
-            case PLUGIN_GEN_FROM_INSN:
-            {
-                g_assert(insn_idx >= 0);
-
-                switch (type) {
-                case PLUGIN_GEN_CB_UDATA:
-                    plugin_gen_insn_udata(plugin_tb, op, insn_idx);
-                    break;
-                case PLUGIN_GEN_CB_INLINE:
-                    plugin_gen_insn_inline(plugin_tb, op, insn_idx);
-                    break;
-                case PLUGIN_GEN_ENABLE_MEM_HELPER:
-                    plugin_gen_enable_mem_helper(plugin_tb, op, insn_idx);
-                    break;
-                default:
-                    g_assert_not_reached();
-                }
-                break;
-            }
-            case PLUGIN_GEN_FROM_MEM:
-            {
-                g_assert(insn_idx >= 0);
-
-                switch (type) {
-                case PLUGIN_GEN_CB_MEM:
-                    plugin_gen_mem_regular(plugin_tb, op, insn_idx);
-                    break;
-                case PLUGIN_GEN_CB_INLINE:
-                    plugin_gen_mem_inline(plugin_tb, op, insn_idx);
-                    break;
-                default:
-                    g_assert_not_reached();
-                }
-
-                break;
-            }
-            case PLUGIN_GEN_AFTER_INSN:
-            {
-                g_assert(insn_idx >= 0);
-
-                switch (type) {
-                case PLUGIN_GEN_DISABLE_MEM_HELPER:
-                    plugin_gen_disable_mem_helper(plugin_tb, op, insn_idx);
-                    break;
-                default:
-                    g_assert_not_reached();
-                }
-                break;
-            }
-            default:
-                g_assert_not_reached();
-            }
-            break;
-        }
-        default:
-            /* plugins don't care about any other ops */
-            break;
         }
+        plugin_inject_cb(plugin_tb, op, insn_idx);
     }
     pr_ops();
 }
 
-bool plugin_gen_tb_start(CPUState *cpu, const DisasContextBase *db,
-                         bool mem_only)
+bool plugin_gen_tb_start(CPUState *cpu, const TranslationBlock *tb, bool mem_only)
 {
+    struct qemu_plugin_tb *ptb = tcg_ctx->plugin_tb;
     bool ret = false;
 
     if (test_bit(QEMU_PLUGIN_EV_VCPU_TB_TRANS, cpu->plugin_mask)) {
-        struct qemu_plugin_tb *ptb = tcg_ctx->plugin_tb;
-        int i;
-
-        /* reset callbacks */
-        for (i = 0; i < PLUGIN_N_CB_SUBTYPES; i++) {
-            if (ptb->cbs[i]) {
-                g_array_set_size(ptb->cbs[i], 0);
-            }
-        }
-        ptb->n = 0;
-
         ret = true;
 
-        ptb->vaddr = db->pc_first;
+        QSIMPLEQ_INIT(&tcg_ctx->plugin_ops);
+        ptb->vaddr = tb->pc;
         ptb->vaddr2 = -1;
-        ptb->haddr1 = db->host_addr[0];
+        get_page_addr_code_hostp(cpu->env_ptr, tb->pc, &ptb->haddr1);
         ptb->haddr2 = NULL;
         ptb->mem_only = mem_only;
-        ptb->mem_helper = false;
 
         plugin_gen_empty_callback(PLUGIN_GEN_FROM_TB);
     }
-
-    tcg_ctx->plugin_insn = NULL;
-
     return ret;
 }
 
@@ -895,8 +864,9 @@ void plugin_gen_insn_start(CPUState *cpu, const DisasContextBase *db)
     struct qemu_plugin_tb *ptb = tcg_ctx->plugin_tb;
     struct qemu_plugin_insn *pinsn;
 
-    pinsn = qemu_plugin_tb_insn_get(ptb, db->pc_next);
+    pinsn = qemu_plugin_tb_insn_get(ptb);
     tcg_ctx->plugin_insn = pinsn;
+    pinsn->vaddr = db->pc_next;
     plugin_gen_empty_callback(PLUGIN_GEN_FROM_INSN);
 
     /*
@@ -904,15 +874,16 @@ void plugin_gen_insn_start(CPUState *cpu, const DisasContextBase *db)
      * Note that we skip this when haddr1 == NULL, e.g. when we're
      * fetching instructions from a region not backed by RAM.
      */
-    if (ptb->haddr1 == NULL) {
-        pinsn->haddr = NULL;
-    } else if (is_same_page(db, db->pc_next)) {
+    if (likely(ptb->haddr1 != NULL && ptb->vaddr2 == -1) &&
+        unlikely((db->pc_next & TARGET_PAGE_MASK) !=
+                 (db->pc_first & TARGET_PAGE_MASK))) {
+        get_page_addr_code_hostp(cpu->env_ptr, db->pc_next,
+                                 &ptb->haddr2);
+        ptb->vaddr2 = db->pc_next;
+    }
+    if (likely(ptb->vaddr2 == -1)) {
         pinsn->haddr = ptb->haddr1 + pinsn->vaddr - ptb->vaddr;
     } else {
-        if (ptb->vaddr2 == -1) {
-            ptb->vaddr2 = TARGET_PAGE_ALIGN(db->pc_first);
-            get_page_addr_code_hostp(cpu->env_ptr, ptb->vaddr2, &ptb->haddr2);
-        }
         pinsn->haddr = ptb->haddr2 + pinsn->vaddr - ptb->vaddr2;
     }
 }
@@ -922,19 +893,23 @@ void plugin_gen_insn_end(void)
     plugin_gen_empty_callback(PLUGIN_GEN_AFTER_INSN);
 }
 
-/*
- * There are cases where we never get to finalise a translation - for
- * example a page fault during translation. As a result we shouldn't
- * do any clean-up here and make sure things are reset in
- * plugin_gen_tb_start.
- */
 void plugin_gen_tb_end(CPUState *cpu)
 {
     struct qemu_plugin_tb *ptb = tcg_ctx->plugin_tb;
+    int i;
 
     /* collect instrumentation requests */
     qemu_plugin_tb_trans_cb(cpu, ptb);
 
     /* inject the instrumentation at the appropriate places */
     plugin_gen_inject(ptb);
+
+    /* clean up */
+    for (i = 0; i < PLUGIN_N_CB_SUBTYPES; i++) {
+        if (ptb->cbs[i]) {
+            g_array_set_size(ptb->cbs[i], 0);
+        }
+    }
+    ptb->n = 0;
+    tcg_ctx->plugin_insn = NULL;
 }

accel/tcg/plugin-helpers.h

@@ -1,4 +1,4 @@
 #ifdef CONFIG_PLUGIN
-DEF_HELPER_FLAGS_2(plugin_vcpu_udata_cb, TCG_CALL_NO_RWG | TCG_CALL_PLUGIN, void, i32, ptr)
-DEF_HELPER_FLAGS_4(plugin_vcpu_mem_cb, TCG_CALL_NO_RWG | TCG_CALL_PLUGIN, void, i32, i32, i64, ptr)
+DEF_HELPER_FLAGS_2(plugin_vcpu_udata_cb, TCG_CALL_NO_RWG, void, i32, ptr)
+DEF_HELPER_FLAGS_4(plugin_vcpu_mem_cb, TCG_CALL_NO_RWG, void, i32, i32, i64, ptr)
 #endif

accel/tcg/tb-hash.h

@@ -23,7 +23,6 @@
 #include "exec/cpu-defs.h"
 #include "exec/exec-all.h"
 #include "qemu/xxhash.h"
-#include "tb-jmp-cache.h"
 
 #ifdef CONFIG_SOFTMMU
 

accel/tcg/tb-jmp-cache.h

@@ -1,28 +0,0 @@
-/*
- * The per-CPU TranslationBlock jump cache.
- *
- *  Copyright (c) 2003 Fabrice Bellard
- *
- * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-#ifndef ACCEL_TCG_TB_JMP_CACHE_H
-#define ACCEL_TCG_TB_JMP_CACHE_H
-
-#define TB_JMP_CACHE_BITS 12
-#define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS)
-
-/*
- * Accessed in parallel; all accesses to 'tb' must be atomic.
- * For CF_PCREL, accesses to 'pc' must be protected by a
- * load_acquire/store_release to 'tb'.
- */
-struct CPUJumpCache {
-    struct rcu_head rcu;
-    struct {
-        TranslationBlock *tb;
-        target_ulong pc;
-    } array[TB_JMP_CACHE_SIZE];
-};
-
-#endif /* ACCEL_TCG_TB_JMP_CACHE_H */

accel/tcg/tcg-accel-ops-icount.c

@@ -24,8 +24,9 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
+#include "sysemu/tcg.h"
 #include "sysemu/replay.h"
-#include "sysemu/cpu-timers.h"
 #include "qemu/main-loop.h"
 #include "qemu/guest-random.h"
 #include "exec/exec-all.h"
@@ -84,7 +85,8 @@ void icount_handle_deadline(void)
      * Don't interrupt cpu thread, when these events are waiting
      * (i.e., there is no checkpoint)
      */
-    if (deadline == 0) {
+    if (deadline == 0
+        && (replay_mode != REPLAY_MODE_PLAY || replay_has_checkpoint())) {
         icount_notify_aio_contexts();
     }
 }
@@ -108,14 +110,8 @@ void icount_prepare_for_run(CPUState *cpu)
 
     replay_mutex_lock();
 
-    if (cpu->icount_budget == 0) {
-        /*
-         * We're called without the iothread lock, so must take it while
-         * we're calling timer handlers.
-         */
-        qemu_mutex_lock_iothread();
+    if (cpu->icount_budget == 0 && replay_has_checkpoint()) {
         icount_notify_aio_contexts();
-        qemu_mutex_unlock_iothread();
     }
 }
 

accel/tcg/tcg-accel-ops-icount.h

@@ -7,8 +7,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#ifndef TCG_ACCEL_OPS_ICOUNT_H
-#define TCG_ACCEL_OPS_ICOUNT_H
+#ifndef TCG_CPUS_ICOUNT_H
+#define TCG_CPUS_ICOUNT_H
 
 void icount_handle_deadline(void);
 void icount_prepare_for_run(CPUState *cpu);
@@ -16,4 +16,4 @@ void icount_process_data(CPUState *cpu);
 
 void icount_handle_interrupt(CPUState *cpu, int mask);
 
-#endif /* TCG_ACCEL_OPS_ICOUNT_H */
+#endif /* TCG_CPUS_ICOUNT_H */

accel/tcg/tcg-accel-ops-mttcg.c

@@ -24,9 +24,9 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "sysemu/tcg.h"
 #include "sysemu/replay.h"
-#include "sysemu/cpu-timers.h"
 #include "qemu/main-loop.h"
 #include "qemu/notify.h"
 #include "qemu/guest-random.h"
@@ -142,7 +142,7 @@ void mttcg_start_vcpu_thread(CPUState *cpu)
     g_assert(tcg_enabled());
     tcg_cpu_init_cflags(cpu, current_machine->smp.max_cpus > 1);
 
-    cpu->thread = g_new0(QemuThread, 1);
+    cpu->thread = g_malloc0(sizeof(QemuThread));
     cpu->halt_cond = g_malloc0(sizeof(QemuCond));
     qemu_cond_init(cpu->halt_cond);
 

accel/tcg/tcg-accel-ops-mttcg.h

@@ -7,8 +7,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#ifndef TCG_ACCEL_OPS_MTTCG_H
-#define TCG_ACCEL_OPS_MTTCG_H
+#ifndef TCG_CPUS_MTTCG_H
+#define TCG_CPUS_MTTCG_H
 
 /* kick MTTCG vCPU thread */
 void mttcg_kick_vcpu_thread(CPUState *cpu);
@@ -16,4 +16,4 @@ void mttcg_kick_vcpu_thread(CPUState *cpu);
 /* start an mttcg vCPU thread */
 void mttcg_start_vcpu_thread(CPUState *cpu);
 
-#endif /* TCG_ACCEL_OPS_MTTCG_H */
+#endif /* TCG_CPUS_MTTCG_H */

accel/tcg/tcg-accel-ops-rr.c

@@ -24,9 +24,9 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "sysemu/tcg.h"
 #include "sysemu/replay.h"
-#include "sysemu/cpu-timers.h"
 #include "qemu/main-loop.h"
 #include "qemu/notify.h"
 #include "qemu/guest-random.h"
@@ -51,7 +51,7 @@ void rr_kick_vcpu_thread(CPUState *unused)
  *
  * The kick timer is responsible for moving single threaded vCPU
  * emulation on to the next vCPU. If more than one vCPU is running a
- * timer event we force a cpu->exit so the next vCPU can get
+ * timer event with force a cpu->exit so the next vCPU can get
  * scheduled.
  *
  * The timer is removed if all vCPUs are idle and restarted again once
@@ -61,6 +61,8 @@ void rr_kick_vcpu_thread(CPUState *unused)
 static QEMUTimer *rr_kick_vcpu_timer;
 static CPUState *rr_current_cpu;
 
+#define TCG_KICK_PERIOD (NANOSECONDS_PER_SECOND / 10)
+
 static inline int64_t rr_next_kick_time(void)
 {
     return qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + TCG_KICK_PERIOD;
@@ -279,8 +281,8 @@ void rr_start_vcpu_thread(CPUState *cpu)
     tcg_cpu_init_cflags(cpu, false);
 
     if (!single_tcg_cpu_thread) {
-        cpu->thread = g_new0(QemuThread, 1);
-        cpu->halt_cond = g_new0(QemuCond, 1);
+        cpu->thread = g_malloc0(sizeof(QemuThread));
+        cpu->halt_cond = g_malloc0(sizeof(QemuCond));
         qemu_cond_init(cpu->halt_cond);
 
         /* share a single thread for all cpus with TCG */

accel/tcg/tcg-accel-ops-rr.h

@@ -7,8 +7,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#ifndef TCG_ACCEL_OPS_RR_H
-#define TCG_ACCEL_OPS_RR_H
+#ifndef TCG_CPUS_RR_H
+#define TCG_CPUS_RR_H
 
 #define TCG_KICK_PERIOD (NANOSECONDS_PER_SECOND / 10)
 
@@ -18,4 +18,4 @@ void rr_kick_vcpu_thread(CPUState *unused);
 /* start the round robin vcpu thread */
 void rr_start_vcpu_thread(CPUState *cpu);
 
-#endif /* TCG_ACCEL_OPS_RR_H */
+#endif /* TCG_CPUS_RR_H */

accel/tcg/tcg-accel-ops.c

@@ -26,15 +26,12 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "sysemu/tcg.h"
 #include "sysemu/replay.h"
-#include "sysemu/cpu-timers.h"
 #include "qemu/main-loop.h"
 #include "qemu/guest-random.h"
-#include "qemu/timer.h"
 #include "exec/exec-all.h"
-#include "exec/hwaddr.h"
-#include "exec/gdbstub.h"
 
 #include "tcg-accel-ops.h"
 #include "tcg-accel-ops-mttcg.h"
@@ -45,21 +42,10 @@
 
 void tcg_cpu_init_cflags(CPUState *cpu, bool parallel)
 {
-    uint32_t cflags;
-
-    /*
-     * Include the cluster number in the hash we use to look up TBs.
-     * This is important because a TB that is valid for one cluster at
-     * a given physical address and set of CPU flags is not necessarily
-     * valid for another:
-     * the two clusters may have different views of physical memory, or
-     * may have different CPU features (eg FPU present or absent).
-     */
-    cflags = cpu->cluster_index << CF_CLUSTER_SHIFT;
-
+    uint32_t cflags = cpu->cluster_index << CF_CLUSTER_SHIFT;
     cflags |= parallel ? CF_PARALLEL : 0;
     cflags |= icount_enabled() ? CF_USE_ICOUNT : 0;
-    cpu->tcg_cflags |= cflags;
+    cpu->tcg_cflags = cflags;
 }
 
 void tcg_cpus_destroy(CPUState *cpu)
@@ -105,120 +91,23 @@ void tcg_handle_interrupt(CPUState *cpu, int mask)
     }
 }
 
-static bool tcg_supports_guest_debug(void)
-{
-    return true;
-}
-
-/* Translate GDB watchpoint type to a flags value for cpu_watchpoint_* */
-static inline int xlat_gdb_type(CPUState *cpu, int gdbtype)
-{
-    static const int xlat[] = {
-        [GDB_WATCHPOINT_WRITE]  = BP_GDB | BP_MEM_WRITE,
-        [GDB_WATCHPOINT_READ]   = BP_GDB | BP_MEM_READ,
-        [GDB_WATCHPOINT_ACCESS] = BP_GDB | BP_MEM_ACCESS,
-    };
-
-    CPUClass *cc = CPU_GET_CLASS(cpu);
-    int cputype = xlat[gdbtype];
-
-    if (cc->gdb_stop_before_watchpoint) {
-        cputype |= BP_STOP_BEFORE_ACCESS;
-    }
-    return cputype;
-}
-
-static int tcg_insert_breakpoint(CPUState *cs, int type, vaddr addr, vaddr len)
-{
-    CPUState *cpu;
-    int err = 0;
-
-    switch (type) {
-    case GDB_BREAKPOINT_SW:
-    case GDB_BREAKPOINT_HW:
-        CPU_FOREACH(cpu) {
-            err = cpu_breakpoint_insert(cpu, addr, BP_GDB, NULL);
-            if (err) {
-                break;
-            }
-        }
-        return err;
-    case GDB_WATCHPOINT_WRITE:
-    case GDB_WATCHPOINT_READ:
-    case GDB_WATCHPOINT_ACCESS:
-        CPU_FOREACH(cpu) {
-            err = cpu_watchpoint_insert(cpu, addr, len,
-                                        xlat_gdb_type(cpu, type), NULL);
-            if (err) {
-                break;
-            }
-        }
-        return err;
-    default:
-        return -ENOSYS;
-    }
-}
-
-static int tcg_remove_breakpoint(CPUState *cs, int type, vaddr addr, vaddr len)
-{
-    CPUState *cpu;
-    int err = 0;
-
-    switch (type) {
-    case GDB_BREAKPOINT_SW:
-    case GDB_BREAKPOINT_HW:
-        CPU_FOREACH(cpu) {
-            err = cpu_breakpoint_remove(cpu, addr, BP_GDB);
-            if (err) {
-                break;
-            }
-        }
-        return err;
-    case GDB_WATCHPOINT_WRITE:
-    case GDB_WATCHPOINT_READ:
-    case GDB_WATCHPOINT_ACCESS:
-        CPU_FOREACH(cpu) {
-            err = cpu_watchpoint_remove(cpu, addr, len,
-                                        xlat_gdb_type(cpu, type));
-            if (err) {
-                break;
-            }
-        }
-        return err;
-    default:
-        return -ENOSYS;
-    }
-}
-
-static inline void tcg_remove_all_breakpoints(CPUState *cpu)
-{
-    cpu_breakpoint_remove_all(cpu, BP_GDB);
-    cpu_watchpoint_remove_all(cpu, BP_GDB);
-}
-
 static void tcg_accel_ops_init(AccelOpsClass *ops)
 {
     if (qemu_tcg_mttcg_enabled()) {
         ops->create_vcpu_thread = mttcg_start_vcpu_thread;
         ops->kick_vcpu_thread = mttcg_kick_vcpu_thread;
         ops->handle_interrupt = tcg_handle_interrupt;
+    } else if (icount_enabled()) {
+        ops->create_vcpu_thread = rr_start_vcpu_thread;
+        ops->kick_vcpu_thread = rr_kick_vcpu_thread;
+        ops->handle_interrupt = icount_handle_interrupt;
+        ops->get_virtual_clock = icount_get;
+        ops->get_elapsed_ticks = icount_get;
     } else {
         ops->create_vcpu_thread = rr_start_vcpu_thread;
         ops->kick_vcpu_thread = rr_kick_vcpu_thread;
-
-        if (icount_enabled()) {
-            ops->handle_interrupt = icount_handle_interrupt;
-            ops->get_virtual_clock = icount_get;
-            ops->get_elapsed_ticks = icount_get;
-        } else {
-            ops->handle_interrupt = tcg_handle_interrupt;
-        }
+        ops->handle_interrupt = tcg_handle_interrupt;
     }
-
-    ops->supports_guest_debug = tcg_supports_guest_debug;
-    ops->insert_breakpoint = tcg_insert_breakpoint;
-    ops->remove_breakpoint = tcg_remove_breakpoint;
-    ops->remove_all_breakpoints = tcg_remove_all_breakpoints;
 }
 
 static void tcg_accel_ops_class_init(ObjectClass *oc, void *data)

accel/tcg/tcg-accel-ops.h

@@ -9,8 +9,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#ifndef TCG_ACCEL_OPS_H
-#define TCG_ACCEL_OPS_H
+#ifndef TCG_CPUS_H
+#define TCG_CPUS_H
 
 #include "sysemu/cpus.h"
 
@@ -19,4 +19,4 @@ int tcg_cpus_exec(CPUState *cpu);
 void tcg_handle_interrupt(CPUState *cpu, int mask);
 void tcg_cpu_init_cflags(CPUState *cpu, bool parallel);
 
-#endif /* TCG_ACCEL_OPS_H */
+#endif /* TCG_CPUS_H */

accel/tcg/tcg-all.c

@@ -24,8 +24,8 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu-common.h"
 #include "sysemu/tcg.h"
-#include "exec/replay-core.h"
 #include "sysemu/cpu-timers.h"
 #include "tcg/tcg.h"
 #include "qapi/error.h"
@@ -208,28 +208,12 @@ static void tcg_set_splitwx(Object *obj, bool value, Error **errp)
     s->splitwx_enabled = value;
 }
 
-static int tcg_gdbstub_supported_sstep_flags(void)
-{
-    /*
-     * In replay mode all events will come from the log and can't be
-     * suppressed otherwise we would break determinism. However as those
-     * events are tied to the number of executed instructions we won't see
-     * them occurring every time we single step.
-     */
-    if (replay_mode != REPLAY_MODE_NONE) {
-        return SSTEP_ENABLE;
-    } else {
-        return SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER;
-    }
-}
-
 static void tcg_accel_class_init(ObjectClass *oc, void *data)
 {
     AccelClass *ac = ACCEL_CLASS(oc);
     ac->name = "tcg";
     ac->init_machine = tcg_init_machine;
     ac->allowed = &tcg_allowed;
-    ac->gdbstub_supported_sstep_flags = tcg_gdbstub_supported_sstep_flags;
 
     object_class_property_add_str(oc, "thread",
                                   tcg_get_thread,

accel/tcg/tcg-runtime.h

@@ -55,17 +55,6 @@ DEF_HELPER_FLAGS_5(atomic_cmpxchgq_be, TCG_CALL_NO_WG,
 DEF_HELPER_FLAGS_5(atomic_cmpxchgq_le, TCG_CALL_NO_WG,
                    i64, env, tl, i64, i64, i32)
 #endif
-#ifdef CONFIG_CMPXCHG128
-DEF_HELPER_FLAGS_5(atomic_cmpxchgo_be, TCG_CALL_NO_WG,
-                   i128, env, tl, i128, i128, i32)
-DEF_HELPER_FLAGS_5(atomic_cmpxchgo_le, TCG_CALL_NO_WG,
-                   i128, env, tl, i128, i128, i32)
-#endif
-
-DEF_HELPER_FLAGS_5(nonatomic_cmpxchgo_be, TCG_CALL_NO_WG,
-                   i128, env, tl, i128, i128, i32)
-DEF_HELPER_FLAGS_5(nonatomic_cmpxchgo_le, TCG_CALL_NO_WG,
-                   i128, env, tl, i128, i128, i32)
 
 #ifdef CONFIG_ATOMIC64
 #define GEN_ATOMIC_HELPERS(NAME)                                  \

accel/tcg/trace-events

@@ -6,9 +6,5 @@ exec_tb(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR
 exec_tb_nocache(void *tb, uintptr_t pc) "tb:%p pc=0x%"PRIxPTR
 exec_tb_exit(void *last_tb, unsigned int flags) "tb:%p flags=0x%x"
 
-# cputlb.c
-memory_notdirty_write_access(uint64_t vaddr, uint64_t ram_addr, unsigned size) "0x%" PRIx64 " ram_addr 0x%" PRIx64 " size %u"
-memory_notdirty_set_dirty(uint64_t vaddr) "0x%" PRIx64
-
 # translate-all.c
 translate_block(void *tb, uintptr_t pc, const void *tb_code) "tb:%p, pc:0x%"PRIxPTR", tb_code:%p"

accel/tcg/translator.c

@@ -16,7 +16,20 @@
 #include "exec/log.h"
 #include "exec/translator.h"
 #include "exec/plugin-gen.h"
-#include "exec/replay-core.h"
+#include "sysemu/replay.h"
+
+/* Pairs with tcg_clear_temp_count.
+   To be called by #TranslatorOps.{translate_insn,tb_stop} if
+   (1) the target is sufficiently clean to support reporting,
+   (2) as and when all temporaries are known to be consumed.
+   For most targets, (2) is at the end of translate_insn.  */
+void translator_loop_temp_check(DisasContextBase *db)
+{
+    if (tcg_check_temp_count()) {
+        qemu_log("warning: TCG temporary leaks before "
+                 TARGET_FMT_lx "\n", db->pc_next);
+    }
+}
 
 bool translator_use_goto_tb(DisasContextBase *db, target_ulong dest)
 {
@@ -29,40 +42,36 @@ bool translator_use_goto_tb(DisasContextBase *db, target_ulong dest)
     return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
 }
 
-void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns,
-                     target_ulong pc, void *host_pc,
-                     const TranslatorOps *ops, DisasContextBase *db)
+void translator_loop(const TranslatorOps *ops, DisasContextBase *db,
+                     CPUState *cpu, TranslationBlock *tb, int max_insns)
 {
     uint32_t cflags = tb_cflags(tb);
     bool plugin_enabled;
 
     /* Initialize DisasContext */
     db->tb = tb;
-    db->pc_first = pc;
-    db->pc_next = pc;
+    db->pc_first = tb->pc;
+    db->pc_next = db->pc_first;
     db->is_jmp = DISAS_NEXT;
     db->num_insns = 0;
-    db->max_insns = *max_insns;
+    db->max_insns = max_insns;
     db->singlestep_enabled = cflags & CF_SINGLE_STEP;
-    db->host_addr[0] = host_pc;
-    db->host_addr[1] = NULL;
-
-#ifdef CONFIG_USER_ONLY
-    page_protect(pc);
-#endif
 
     ops->init_disas_context(db, cpu);
     tcg_debug_assert(db->is_jmp == DISAS_NEXT);  /* no early exit */
 
+    /* Reset the temp count so that we can identify leaks */
+    tcg_clear_temp_count();
+
     /* Start translating.  */
     gen_tb_start(db->tb);
     ops->tb_start(db, cpu);
     tcg_debug_assert(db->is_jmp == DISAS_NEXT);  /* no early exit */
 
-    plugin_enabled = plugin_gen_tb_start(cpu, db, cflags & CF_MEMI_ONLY);
+    plugin_enabled = plugin_gen_tb_start(cpu, tb, cflags & CF_MEMI_ONLY);
 
     while (true) {
-        *max_insns = ++db->num_insns;
+        db->num_insns++;
         ops->insn_start(db, cpu);
         tcg_debug_assert(db->is_jmp == DISAS_NEXT);  /* no early exit */
 
@@ -84,24 +93,19 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns,
             ops->translate_insn(db, cpu);
         }
 
-        /*
-         * We can't instrument after instructions that change control
-         * flow although this only really affects post-load operations.
-         *
-         * Calling plugin_gen_insn_end() before we possibly stop translation
-         * is important. Even if this ends up as dead code, plugin generation
-         * needs to see a matching plugin_gen_insn_{start,end}() pair in order
-         * to accurately track instrumented helpers that might access memory.
-         */
-        if (plugin_enabled) {
-            plugin_gen_insn_end();
-        }
-
         /* Stop translation if translate_insn so indicated.  */
         if (db->is_jmp != DISAS_NEXT) {
             break;
         }
 
+        /*
+         * We can't instrument after instructions that change control
+         * flow although this only really affects post-load operations.
+         */
+        if (plugin_enabled) {
+            plugin_gen_insn_end();
+        }
+
         /* Stop translation if the output buffer is full,
            or we have executed all of the allowed instructions.  */
         if (tcg_op_buf_full() || db->num_insns >= db->max_insns) {
@@ -125,123 +129,11 @@ void translator_loop(CPUState *cpu, TranslationBlock *tb, int *max_insns,
 #ifdef DEBUG_DISAS
     if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)
         && qemu_log_in_addr_range(db->pc_first)) {
-        FILE *logfile = qemu_log_trylock();
-        if (logfile) {
-            fprintf(logfile, "----------------\n");
-            ops->disas_log(db, cpu, logfile);
-            fprintf(logfile, "\n");
-            qemu_log_unlock(logfile);
-        }
+        FILE *logfile = qemu_log_lock();
+        qemu_log("----------------\n");
+        ops->disas_log(db, cpu);
+        qemu_log("\n");
+        qemu_log_unlock(logfile);
     }
 #endif
 }
-
-static void *translator_access(CPUArchState *env, DisasContextBase *db,
-                               target_ulong pc, size_t len)
-{
-    void *host;
-    target_ulong base, end;
-    TranslationBlock *tb;
-
-    tb = db->tb;
-
-    /* Use slow path if first page is MMIO. */
-    if (unlikely(tb_page_addr0(tb) == -1)) {
-        return NULL;
-    }
-
-    end = pc + len - 1;
-    if (likely(is_same_page(db, end))) {
-        host = db->host_addr[0];
-        base = db->pc_first;
-    } else {
-        host = db->host_addr[1];
-        base = TARGET_PAGE_ALIGN(db->pc_first);
-        if (host == NULL) {
-            tb_page_addr_t phys_page =
-                get_page_addr_code_hostp(env, base, &db->host_addr[1]);
-
-            /*
-             * If the second page is MMIO, treat as if the first page
-             * was MMIO as well, so that we do not cache the TB.
-             */
-            if (unlikely(phys_page == -1)) {
-                tb_set_page_addr0(tb, -1);
-                return NULL;
-            }
-
-            tb_set_page_addr1(tb, phys_page);
-#ifdef CONFIG_USER_ONLY
-            page_protect(end);
-#endif
-            host = db->host_addr[1];
-        }
-
-        /* Use slow path when crossing pages. */
-        if (is_same_page(db, pc)) {
-            return NULL;
-        }
-    }
-
-    tcg_debug_assert(pc >= base);
-    return host + (pc - base);
-}
-
-uint8_t translator_ldub(CPUArchState *env, DisasContextBase *db, abi_ptr pc)
-{
-    uint8_t ret;
-    void *p = translator_access(env, db, pc, sizeof(ret));
-
-    if (p) {
-        plugin_insn_append(pc, p, sizeof(ret));
-        return ldub_p(p);
-    }
-    ret = cpu_ldub_code(env, pc);
-    plugin_insn_append(pc, &ret, sizeof(ret));
-    return ret;
-}
-
-uint16_t translator_lduw(CPUArchState *env, DisasContextBase *db, abi_ptr pc)
-{
-    uint16_t ret, plug;
-    void *p = translator_access(env, db, pc, sizeof(ret));
-
-    if (p) {
-        plugin_insn_append(pc, p, sizeof(ret));
-        return lduw_p(p);
-    }
-    ret = cpu_lduw_code(env, pc);
-    plug = tswap16(ret);
-    plugin_insn_append(pc, &plug, sizeof(ret));
-    return ret;
-}
-
-uint32_t translator_ldl(CPUArchState *env, DisasContextBase *db, abi_ptr pc)
-{
-    uint32_t ret, plug;
-    void *p = translator_access(env, db, pc, sizeof(ret));
-
-    if (p) {
-        plugin_insn_append(pc, p, sizeof(ret));
-        return ldl_p(p);
-    }
-    ret = cpu_ldl_code(env, pc);
-    plug = tswap32(ret);
-    plugin_insn_append(pc, &plug, sizeof(ret));
-    return ret;
-}
-
-uint64_t translator_ldq(CPUArchState *env, DisasContextBase *db, abi_ptr pc)
-{
-    uint64_t ret, plug;
-    void *p = translator_access(env, db, pc, sizeof(ret));
-
-    if (p) {
-        plugin_insn_append(pc, p, sizeof(ret));
-        return ldq_p(p);
-    }
-    ret = cpu_ldq_code(env, pc);
-    plug = tswap64(ret);
-    plugin_insn_append(pc, &plug, sizeof(ret));
-    return ret;
-}

accel/tcg/user-exec-stub.c

@@ -1,6 +1,6 @@
 #include "qemu/osdep.h"
 #include "hw/core/cpu.h"
-#include "exec/replay-core.h"
+#include "sysemu/replay.h"
 
 bool enable_cpu_pm = false;
 

accel/xen/xen-all.c

@@ -12,7 +12,6 @@
 #include "qemu/error-report.h"
 #include "qemu/module.h"
 #include "qapi/error.h"
-#include "hw/xen/xen_native.h"
 #include "hw/xen/xen-legacy-backend.h"
 #include "hw/xen/xen_pt.h"
 #include "chardev/char.h"
@@ -24,18 +23,99 @@
 #include "migration/global_state.h"
 #include "hw/boards.h"
 
+//#define DEBUG_XEN
+
+#ifdef DEBUG_XEN
+#define DPRINTF(fmt, ...) \
+    do { fprintf(stderr, "xen: " fmt, ## __VA_ARGS__); } while (0)
+#else
+#define DPRINTF(fmt, ...) \
+    do { } while (0)
+#endif
+
 bool xen_allowed;
 
 xc_interface *xen_xc;
 xenforeignmemory_handle *xen_fmem;
 xendevicemodel_handle *xen_dmod;
 
-static void xenstore_record_dm_state(const char *state)
+static int store_dev_info(int domid, Chardev *cs, const char *string)
+{
+    struct xs_handle *xs = NULL;
+    char *path = NULL;
+    char *newpath = NULL;
+    char *pts = NULL;
+    int ret = -1;
+
+    /* Only continue if we're talking to a pty. */
+    if (!CHARDEV_IS_PTY(cs)) {
+        return 0;
+    }
+    pts = cs->filename + 4;
+
+    /* We now have everything we need to set the xenstore entry. */
+    xs = xs_open(0);
+    if (xs == NULL) {
+        fprintf(stderr, "Could not contact XenStore\n");
+        goto out;
+    }
+
+    path = xs_get_domain_path(xs, domid);
+    if (path == NULL) {
+        fprintf(stderr, "xs_get_domain_path() error\n");
+        goto out;
+    }
+    newpath = realloc(path, (strlen(path) + strlen(string) +
+                strlen("/tty") + 1));
+    if (newpath == NULL) {
+        fprintf(stderr, "realloc error\n");
+        goto out;
+    }
+    path = newpath;
+
+    strcat(path, string);
+    strcat(path, "/tty");
+    if (!xs_write(xs, XBT_NULL, path, pts, strlen(pts))) {
+        fprintf(stderr, "xs_write for '%s' fail", string);
+        goto out;
+    }
+    ret = 0;
+
+out:
+    free(path);
+    xs_close(xs);
+
+    return ret;
+}
+
+void xenstore_store_pv_console_info(int i, Chardev *chr)
+{
+    if (i == 0) {
+        store_dev_info(xen_domid, chr, "/console");
+    } else {
+        char buf[32];
+        snprintf(buf, sizeof(buf), "/device/console/%d", i);
+        store_dev_info(xen_domid, chr, buf);
+    }
+}
+
+
+static void xenstore_record_dm_state(struct xs_handle *xs, const char *state)
 {
     char path[50];
 
+    if (xs == NULL) {
+        error_report("xenstore connection not initialized");
+        exit(1);
+    }
+
     snprintf(path, sizeof (path), "device-model/%u/state", xen_domid);
-    if (!qemu_xen_xs_write(xenstore, XBT_NULL, path, state, strlen(state))) {
+    /*
+     * This call may fail when running restricted so don't make it fatal in
+     * that case. Toolstacks should instead use QMP to listen for state changes.
+     */
+    if (!xs_write(xs, XBT_NULL, path, state, strlen(state)) &&
+            !xen_domid_restrict) {
         error_report("error recording dm state");
         exit(1);
     }
@@ -47,7 +127,7 @@ static void xen_change_state_handler(void *opaque, bool running,
 {
     if (running) {
         /* record state running */
-        xenstore_record_dm_state("running");
+        xenstore_record_dm_state(xenstore, "running");
     }
 }
 
@@ -96,21 +176,11 @@ static int xen_init(MachineState *ms)
         xc_interface_close(xen_xc);
         return -1;
     }
-
-    /*
-     * The XenStore write would fail when running restricted so don't attempt
-     * it in that case. Toolstacks should instead use QMP to listen for state
-     * changes.
-     */
-    if (!xen_domid_restrict) {
-        qemu_add_vm_change_state_handler(xen_change_state_handler, NULL);
-    }
+    qemu_add_vm_change_state_handler(xen_change_state_handler, NULL);
     /*
      * opt out of system RAM being allocated by generic code
      */
     mc->default_ram_id = NULL;
-
-    xen_mode = XEN_ATTACH;
     return 0;
 }
 

audio/alsaaudio.c

@@ -72,7 +72,7 @@ struct alsa_params_obt {
     snd_pcm_uframes_t samples;
 };
 
-static void G_GNUC_PRINTF (2, 3) alsa_logerr (int err, const char *fmt, ...)
+static void GCC_FMT_ATTR (2, 3) alsa_logerr (int err, const char *fmt, ...)
 {
     va_list ap;
 
@@ -83,7 +83,7 @@ static void G_GNUC_PRINTF (2, 3) alsa_logerr (int err, const char *fmt, ...)
     AUD_log (AUDIO_CAP, "Reason: %s\n", snd_strerror (err));
 }
 
-static void G_GNUC_PRINTF (3, 4) alsa_logerr2 (
+static void GCC_FMT_ATTR (3, 4) alsa_logerr2 (
     int err,
     const char *typ,
     const char *fmt,
@@ -222,7 +222,11 @@ static int alsa_poll_helper (snd_pcm_t *handle, struct pollhlp *hlp, int mask)
         return -1;
     }
 
-    pfds = g_new0(struct pollfd, count);
+    pfds = audio_calloc ("alsa_poll_helper", count, sizeof (*pfds));
+    if (!pfds) {
+        dolog ("Could not initialize poll mode\n");
+        return -1;
+    }
 
     err = snd_pcm_poll_descriptors (handle, pfds, count);
     if (err < 0) {
@@ -445,7 +449,7 @@ static int alsa_open(bool in, struct alsa_params_req *req,
     snd_pcm_hw_params_t *hw_params;
     int err;
     unsigned int freq, nchannels;
-    const char *pcm_name = apdo->dev ?: "default";
+    const char *pcm_name = apdo->has_dev ? apdo->dev : "default";
     snd_pcm_uframes_t obt_buffer_size;
     const char *typ = in ? "ADC" : "DAC";
     snd_pcm_format_t obtfmt;
@@ -598,42 +602,6 @@ static int alsa_open(bool in, struct alsa_params_req *req,
     return -1;
 }
 
-static size_t alsa_buffer_get_free(HWVoiceOut *hw)
-{
-    ALSAVoiceOut *alsa = (ALSAVoiceOut *)hw;
-    snd_pcm_sframes_t avail;
-    size_t alsa_free, generic_free, generic_in_use;
-
-    avail = snd_pcm_avail_update(alsa->handle);
-    if (avail < 0) {
-        if (avail == -EPIPE) {
-            if (!alsa_recover(alsa->handle)) {
-                avail = snd_pcm_avail_update(alsa->handle);
-            }
-        }
-        if (avail < 0) {
-            alsa_logerr(avail,
-                        "Could not obtain number of available frames\n");
-            avail = 0;
-        }
-    }
-
-    alsa_free = avail * hw->info.bytes_per_frame;
-    generic_free = audio_generic_buffer_get_free(hw);
-    generic_in_use = hw->samples * hw->info.bytes_per_frame - generic_free;
-    if (generic_in_use) {
-        /*
-         * This code can only be reached in the unlikely case that
-         * snd_pcm_avail_update() returned a larger number of frames
-         * than snd_pcm_writei() could write. Make sure that all
-         * remaining bytes in the generic buffer can be written.
-         */
-        alsa_free = alsa_free > generic_in_use ? alsa_free - generic_in_use : 0;
-    }
-
-    return alsa_free;
-}
-
 static size_t alsa_write(HWVoiceOut *hw, void *buf, size_t len)
 {
     ALSAVoiceOut *alsa = (ALSAVoiceOut *) hw;
@@ -913,23 +881,28 @@ static void *alsa_audio_init(Audiodev *dev)
     alsa_init_per_direction(aopts->in);
     alsa_init_per_direction(aopts->out);
 
-    /* don't set has_* so alsa_open can identify it wasn't set by the user */
+    /*
+     * need to define them, as otherwise alsa produces no sound
+     * doesn't set has_* so alsa_open can identify it wasn't set by the user
+     */
     if (!dev->u.alsa.out->has_period_length) {
-        /* 256 frames assuming 44100Hz */
-        dev->u.alsa.out->period_length = 5805;
+        /* 1024 frames assuming 44100Hz */
+        dev->u.alsa.out->period_length = 1024 * 1000000 / 44100;
     }
     if (!dev->u.alsa.out->has_buffer_length) {
         /* 4096 frames assuming 44100Hz */
-        dev->u.alsa.out->buffer_length = 92880;
+        dev->u.alsa.out->buffer_length = 4096ll * 1000000 / 44100;
     }
 
+    /*
+     * OptsVisitor sets unspecified optional fields to zero, but do not depend
+     * on it...
+     */
     if (!dev->u.alsa.in->has_period_length) {
-        /* 256 frames assuming 44100Hz */
-        dev->u.alsa.in->period_length = 5805;
+        dev->u.alsa.in->period_length = 0;
     }
     if (!dev->u.alsa.in->has_buffer_length) {
-        /* 4096 frames assuming 44100Hz */
-        dev->u.alsa.in->buffer_length = 92880;
+        dev->u.alsa.in->buffer_length = 0;
     }
 
     return dev;
@@ -943,7 +916,6 @@ static struct audio_pcm_ops alsa_pcm_ops = {
     .init_out = alsa_init_out,
     .fini_out = alsa_fini_out,
     .write    = alsa_write,
-    .buffer_get_free = alsa_buffer_get_free,
     .run_buffer_out = audio_generic_run_buffer_out,
     .enable_out = alsa_enable_out,
 

audio/audio-hmp-cmds.c

@@ -1,83 +0,0 @@
-/*
- * HMP commands related to audio backends
- *
- * Copyright (c) 2003-2004 Fabrice Bellard
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "qemu/osdep.h"
-#include "audio/audio.h"
-#include "monitor/hmp.h"
-#include "monitor/monitor.h"
-#include "qapi/qmp/qdict.h"
-
-static QLIST_HEAD (capture_list_head, CaptureState) capture_head;
-
-void hmp_info_capture(Monitor *mon, const QDict *qdict)
-{
-    int i;
-    CaptureState *s;
-
-    for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) {
-        monitor_printf(mon, "[%d]: ", i);
-        s->ops.info (s->opaque);
-    }
-}
-
-void hmp_stopcapture(Monitor *mon, const QDict *qdict)
-{
-    int i;
-    int n = qdict_get_int(qdict, "n");
-    CaptureState *s;
-
-    for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) {
-        if (i == n) {
-            s->ops.destroy (s->opaque);
-            QLIST_REMOVE (s, entries);
-            g_free (s);
-            return;
-        }
-    }
-}
-
-void hmp_wavcapture(Monitor *mon, const QDict *qdict)
-{
-    const char *path = qdict_get_str(qdict, "path");
-    int freq = qdict_get_try_int(qdict, "freq", 44100);
-    int bits = qdict_get_try_int(qdict, "bits", 16);
-    int nchannels = qdict_get_try_int(qdict, "nchannels", 2);
-    const char *audiodev = qdict_get_str(qdict, "audiodev");
-    CaptureState *s;
-    AudioState *as = audio_state_by_name(audiodev);
-
-    if (!as) {
-        monitor_printf(mon, "Audiodev '%s' not found\n", audiodev);
-        return;
-    }
-
-    s = g_malloc0 (sizeof (*s));
-
-    if (wav_start_capture(as, s, path, freq, bits, nchannels)) {
-        monitor_printf(mon, "Failed to add wave capture\n");
-        g_free (s);
-        return;
-    }
-    QLIST_INSERT_HEAD (&capture_head, s, entries);
-}