Merge tag 'pull-jan-omnibus-020223-1' of https://gitlab.com/stsquad/qemu into staging

Testing, docs, semihosting and plugin updates

  - update playbooks for custom runners
  - add section timing support to gitlab
  - upgrade fedora images to 37
  - purge perl from the build system and deps
  - disable unstable tests in CI
  - improve intro, emulation and semihosting docs
  - semihosting bug fix and O_BINARY default
  - add memory-sve test
  - fix some races in qht
  - improve plugin handling of memory helpers
  - optimise plugin hooks
  - fix some plugin deadlocks
  - reduce win64-cross build time by dropping some targets

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# gpg: Signature made Thu 02 Feb 2023 15:59:52 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-jan-omnibus-020223-1' of https://gitlab.com/stsquad/qemu: (36 commits)
  gitlab: cut even more from cross-win64-system build
  plugins: Iterate on cb_lists in qemu_plugin_user_exit
  cpu-exec: assert that plugin_mem_cbs is NULL after execution
  tcg: exclude non-memory effecting helpers from instrumentation
  translator: always pair plugin_gen_insn_{start, end} calls
  plugins: fix optimization in plugin_gen_disable_mem_helpers
  plugins: make qemu_plugin_user_exit's locking order consistent with fork_start's
  util/qht: use striped locks under TSAN
  thread: de-const qemu_spin_destroy
  util/qht: add missing atomic_set(hashes[i])
  cpu: free cpu->tb_jmp_cache with RCU
  tests/tcg: add memory-sve test for aarch64
  semihosting: add O_BINARY flag in host_open for NT compatibility
  semihosting: Write back semihosting data before completion callback
  docs: add an introduction to the system docs
  semihosting: add semihosting section to the docs
  docs: add a new section to outline emulation support
  docs: add hotlinks to about preface text
  MAINTAINERS: Fix the entry for tests/tcg/nios2
  gitlab: wrap up test results for custom runners
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

19 files changed, 15 insertions, 49 deletions

diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include
index 665ddde518..bfb0dcac21 100644
--- a/tests/docker/Makefile.include
+++ b/tests/docker/Makefile.include
@@ -128,7 +128,6 @@ DOCKER_PARTIAL_IMAGES += debian-mips-cross
 DOCKER_PARTIAL_IMAGES += debian-nios2-cross
 DOCKER_PARTIAL_IMAGES += debian-riscv64-test-cross
 DOCKER_PARTIAL_IMAGES += debian-sh4-cross debian-sparc64-cross
-DOCKER_PARTIAL_IMAGES += debian-tricore-cross
 DOCKER_PARTIAL_IMAGES += debian-xtensa-cross
 DOCKER_PARTIAL_IMAGES += fedora-cris-cross
 
diff --git a/tests/docker/dockerfiles/alpine.docker b/tests/docker/dockerfiles/alpine.docker
index 094f66f4eb..4a569d82f6 100644
--- a/tests/docker/dockerfiles/alpine.docker
+++ b/tests/docker/dockerfiles/alpine.docker
@@ -77,7 +77,6 @@ RUN apk update && \
         numactl-dev \
         openssh-client \
         pcre-dev \
-        perl \
         pixman-dev \
         pkgconf \
         pulseaudio-dev \
@@ -100,7 +99,6 @@ RUN apk update && \
         spice-protocol \
         tar \
         tesseract-ocr \
-        texinfo \
         usbredir-dev \
         util-linux \
         vde2-dev \
diff --git a/tests/docker/dockerfiles/centos8.docker b/tests/docker/dockerfiles/centos8.docker
index 1f70d41aeb..fbc953c6dc 100644
--- a/tests/docker/dockerfiles/centos8.docker
+++ b/tests/docker/dockerfiles/centos8.docker
@@ -91,7 +91,6 @@ RUN dnf distro-sync -y && \
         openssh-clients \
         pam-devel \
         pcre-static \
-        perl \
         pixman-devel \
         pkgconfig \
         pulseaudio-libs-devel \
@@ -111,7 +110,6 @@ RUN dnf distro-sync -y && \
         systemd-devel \
         systemtap-sdt-devel \
         tar \
-        texinfo \
         usbredir-devel \
         util-linux \
         virglrenderer-devel \
diff --git a/tests/docker/dockerfiles/debian-amd64-cross.docker b/tests/docker/dockerfiles/debian-amd64-cross.docker
index 5e57309361..5175095a85 100644
--- a/tests/docker/dockerfiles/debian-amd64-cross.docker
+++ b/tests/docker/dockerfiles/debian-amd64-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-amd64.docker b/tests/docker/dockerfiles/debian-amd64.docker
index bfeab01ee3..b61f664ea2 100644
--- a/tests/docker/dockerfiles/debian-amd64.docker
+++ b/tests/docker/dockerfiles/debian-amd64.docker
@@ -108,7 +108,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       nettle-dev \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -126,7 +125,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       tar \
                       tesseract-ocr \
                       tesseract-ocr-eng \
-                      texinfo \
                       xfslibs-dev \
                       zlib1g-dev && \
     eatmydata apt-get autoremove -y && \
diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker
index 98885bd0ee..b69958c69f 100644
--- a/tests/docker/dockerfiles/debian-arm64-cross.docker
+++ b/tests/docker/dockerfiles/debian-arm64-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-armel-cross.docker b/tests/docker/dockerfiles/debian-armel-cross.docker
index d5c08714e4..96b524fab6 100644
--- a/tests/docker/dockerfiles/debian-armel-cross.docker
+++ b/tests/docker/dockerfiles/debian-armel-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-armhf-cross.docker b/tests/docker/dockerfiles/debian-armhf-cross.docker
index 471444fcf4..08a75cebdb 100644
--- a/tests/docker/dockerfiles/debian-armhf-cross.docker
+++ b/tests/docker/dockerfiles/debian-armhf-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-mips64el-cross.docker b/tests/docker/dockerfiles/debian-mips64el-cross.docker
index 15b0224b76..5930e6fa5d 100644
--- a/tests/docker/dockerfiles/debian-mips64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-mips64el-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker
index a5d3ca6e2f..c65d9830e7 100644
--- a/tests/docker/dockerfiles/debian-mipsel-cross.docker
+++ b/tests/docker/dockerfiles/debian-mipsel-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-ppc64el-cross.docker b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
index d2954e61f6..2ae56c978e 100644
--- a/tests/docker/dockerfiles/debian-ppc64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-s390x-cross.docker b/tests/docker/dockerfiles/debian-s390x-cross.docker
index d43ce16317..0db86a0fcd 100644
--- a/tests/docker/dockerfiles/debian-s390x-cross.docker
+++ b/tests/docker/dockerfiles/debian-s390x-cross.docker
@@ -40,7 +40,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       ncat \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -56,8 +55,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       sparse \
                       tar \
                       tesseract-ocr \
-                      tesseract-ocr-eng \
-                      texinfo && \
+                      tesseract-ocr-eng && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
diff --git a/tests/docker/dockerfiles/debian-toolchain.docker b/tests/docker/dockerfiles/debian-toolchain.docker
index d3d4d3344e..6c73408b34 100644
--- a/tests/docker/dockerfiles/debian-toolchain.docker
+++ b/tests/docker/dockerfiles/debian-toolchain.docker
@@ -21,7 +21,6 @@ RUN apt update && \
         libmpc-dev \
         libmpfr-dev \
         rsync \
-        texinfo \
         wget && \
     DEBIAN_FRONTEND=noninteractive eatmydata \
     apt build-dep -yy --arch-only gcc glibc
diff --git a/tests/docker/dockerfiles/debian-tricore-cross.docker b/tests/docker/dockerfiles/debian-tricore-cross.docker
index b573b9ded2..5ae58efa09 100644
--- a/tests/docker/dockerfiles/debian-tricore-cross.docker
+++ b/tests/docker/dockerfiles/debian-tricore-cross.docker
@@ -20,6 +20,7 @@ RUN apt update && \
        bzip2 \
        ca-certificates \
        ccache \
+       flex \
        g++ \
        gcc \
        git \
@@ -28,7 +29,6 @@ RUN apt update && \
        locales \
        make \
        ninja-build \
-       perl-base \
        pkgconf \
        python3-pip \
        python3-setuptools \
diff --git a/tests/docker/dockerfiles/fedora-win32-cross.docker b/tests/docker/dockerfiles/fedora-win32-cross.docker
index 75383ba185..b659c0b8a8 100644
--- a/tests/docker/dockerfiles/fedora-win32-cross.docker
+++ b/tests/docker/dockerfiles/fedora-win32-cross.docker
@@ -1,10 +1,10 @@
 # THIS FILE WAS AUTO-GENERATED
 #
-#  $ lcitool dockerfile --layers all --cross mingw32 fedora-35 qemu
+#  $ lcitool dockerfile --layers all --cross mingw32 fedora-37 qemu
 #
 # https://gitlab.com/libvirt/libvirt-ci
 
-FROM registry.fedoraproject.org/fedora:35
+FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
     echo -e '#!/bin/sh\n\
@@ -42,7 +42,6 @@ exec "$@"' > /usr/bin/nosync && \
                nmap-ncat \
                openssh-clients \
                pcre-static \
-               perl-base \
                python3 \
                python3-PyYAML \
                python3-numpy \
@@ -58,7 +57,6 @@ exec "$@"' > /usr/bin/nosync && \
                tar \
                tesseract \
                tesseract-langpack-eng \
-               texinfo \
                util-linux \
                which && \
     nosync dnf autoremove -y && \
diff --git a/tests/docker/dockerfiles/fedora-win64-cross.docker b/tests/docker/dockerfiles/fedora-win64-cross.docker
index 98c03dc13b..0a404c15bf 100644
--- a/tests/docker/dockerfiles/fedora-win64-cross.docker
+++ b/tests/docker/dockerfiles/fedora-win64-cross.docker
@@ -1,10 +1,10 @@
 # THIS FILE WAS AUTO-GENERATED
 #
-#  $ lcitool dockerfile --layers all --cross mingw64 fedora-35 qemu
+#  $ lcitool dockerfile --layers all --cross mingw64 fedora-37 qemu
 #
 # https://gitlab.com/libvirt/libvirt-ci
 
-FROM registry.fedoraproject.org/fedora:35
+FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
     echo -e '#!/bin/sh\n\
@@ -42,7 +42,6 @@ exec "$@"' > /usr/bin/nosync && \
                nmap-ncat \
                openssh-clients \
                pcre-static \
-               perl-base \
                python3 \
                python3-PyYAML \
                python3-numpy \
@@ -58,7 +57,6 @@ exec "$@"' > /usr/bin/nosync && \
                tar \
                tesseract \
                tesseract-langpack-eng \
-               texinfo \
                util-linux \
                which && \
     nosync dnf autoremove -y && \
diff --git a/tests/docker/dockerfiles/fedora.docker b/tests/docker/dockerfiles/fedora.docker
index d200c7fc10..5d60a96141 100644
--- a/tests/docker/dockerfiles/fedora.docker
+++ b/tests/docker/dockerfiles/fedora.docker
@@ -1,10 +1,10 @@
 # THIS FILE WAS AUTO-GENERATED
 #
-#  $ lcitool dockerfile --layers all fedora-35 qemu
+#  $ lcitool dockerfile --layers all fedora-37 qemu
 #
 # https://gitlab.com/libvirt/libvirt-ci
 
-FROM registry.fedoraproject.org/fedora:35
+FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
     echo -e '#!/bin/sh\n\
@@ -98,7 +98,6 @@ exec "$@"' > /usr/bin/nosync && \
                openssh-clients \
                pam-devel \
                pcre-static \
-               perl-base \
                pixman-devel \
                pkgconfig \
                pulseaudio-libs-devel \
@@ -122,7 +121,6 @@ exec "$@"' > /usr/bin/nosync && \
                tar \
                tesseract \
                tesseract-langpack-eng \
-               texinfo \
                usbredir-devel \
                util-linux \
                virglrenderer-devel \
diff --git a/tests/docker/dockerfiles/opensuse-leap.docker b/tests/docker/dockerfiles/opensuse-leap.docker
index 4361b01464..4b2c02d6ab 100644
--- a/tests/docker/dockerfiles/opensuse-leap.docker
+++ b/tests/docker/dockerfiles/opensuse-leap.docker
@@ -88,7 +88,6 @@ RUN zypper update -y && \
            openssh \
            pam-devel \
            pcre-devel-static \
-           perl-base \
            pkgconfig \
            python3-Pillow \
            python3-PyYAML \
@@ -112,7 +111,6 @@ RUN zypper update -y && \
            tar \
            tesseract-ocr \
            tesseract-ocr-traineddata-english \
-           texinfo \
            usbredir-devel \
            util-linux \
            virglrenderer-devel \
diff --git a/tests/docker/dockerfiles/ubuntu2004.docker b/tests/docker/dockerfiles/ubuntu2004.docker
index 9417bca2fa..13ab0b6887 100644
--- a/tests/docker/dockerfiles/ubuntu2004.docker
+++ b/tests/docker/dockerfiles/ubuntu2004.docker
@@ -105,7 +105,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       nettle-dev \
                       ninja-build \
                       openssh-client \
-                      perl-base \
                       pkgconf \
                       python3 \
                       python3-numpy \
@@ -125,7 +124,6 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
                       tar \
                       tesseract-ocr \
                       tesseract-ocr-eng \
-                      texinfo \
                       xfslibs-dev \
                       zlib1g-dev && \
     eatmydata apt-get autoremove -y && \