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-rw-r--r--tests/docker/dockerfiles/alpine.docker3
-rw-r--r--tests/docker/dockerfiles/centos9.docker (renamed from tests/docker/dockerfiles/centos8.docker)35
-rw-r--r--tests/docker/dockerfiles/debian-amd64-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-arm64-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-armel-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-armhf-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-i686-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-mips64el-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-mipsel-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-ppc64el-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-riscv64-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian-s390x-cross.docker3
-rw-r--r--tests/docker/dockerfiles/debian.docker1
-rw-r--r--tests/docker/dockerfiles/fedora-win64-cross.docker3
-rw-r--r--tests/docker/dockerfiles/fedora.docker1
-rw-r--r--tests/docker/dockerfiles/opensuse-leap.docker1
-rw-r--r--tests/docker/dockerfiles/ubuntu2004.docker157
-rw-r--r--tests/docker/dockerfiles/ubuntu2204.docker1
m---------tests/lcitool/libvirt-ci0
-rw-r--r--tests/lcitool/mappings.yml20
-rwxr-xr-xtests/lcitool/refresh3
-rw-r--r--tests/qtest/aspeed_fsi-test.c20
-rw-r--r--tests/qtest/cmsdk-apb-dualtimer-test.c2
-rw-r--r--tests/qtest/cmsdk-apb-watchdog-test.c2
-rw-r--r--tests/qtest/erst-test.c2
-rw-r--r--tests/qtest/ivshmem-test.c10
-rw-r--r--tests/qtest/libqos/ahci.c4
-rw-r--r--tests/qtest/meson.build4
-rw-r--r--tests/qtest/microbit-test.c46
-rw-r--r--tests/qtest/sse-timer-test.c4
-rw-r--r--tests/qtest/stm32l4x5_exti-test.c138
-rw-r--r--tests/qtest/stm32l4x5_syscfg-test.c74
-rw-r--r--tests/qtest/stm32l4x5_usart-test.c315
-rw-r--r--tests/unit/test-nested-aio-poll.c7
-rwxr-xr-xtests/vm/centos4
-rwxr-xr-xtests/vm/openbsd6
36 files changed, 517 insertions, 376 deletions
diff --git a/tests/docker/dockerfiles/alpine.docker b/tests/docker/dockerfiles/alpine.docker
index 42f6928627..cd9d7af1ce 100644
--- a/tests/docker/dockerfiles/alpine.docker
+++ b/tests/docker/dockerfiles/alpine.docker
@@ -116,7 +116,8 @@ RUN apk update && \
         zlib-static \
         zstd \
         zstd-dev && \
-    apk list | sort > /packages.txt && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
+    apk list --installed | sort > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
diff --git a/tests/docker/dockerfiles/centos8.docker b/tests/docker/dockerfiles/centos9.docker
index d97c30e96a..6cf47ce786 100644
--- a/tests/docker/dockerfiles/centos8.docker
+++ b/tests/docker/dockerfiles/centos9.docker
@@ -1,15 +1,14 @@
 # THIS FILE WAS AUTO-GENERATED
 #
-#  $ lcitool dockerfile --layers all centos-stream-8 qemu
+#  $ lcitool dockerfile --layers all centos-stream-9 qemu
 #
 # https://gitlab.com/libvirt/libvirt-ci
 
-FROM quay.io/centos/centos:stream8
+FROM quay.io/centos/centos:stream9
 
 RUN dnf distro-sync -y && \
     dnf install 'dnf-command(config-manager)' -y && \
-    dnf config-manager --set-enabled -y powertools && \
-    dnf install -y centos-release-advanced-virtualization && \
+    dnf config-manager --set-enabled -y crb && \
     dnf install -y epel-release && \
     dnf install -y epel-next-release && \
     dnf install -y \
@@ -42,7 +41,6 @@ RUN dnf distro-sync -y && \
         glib2-static \
         glibc-langpack-en \
         glibc-static \
-        glusterfs-api-devel \
         gnutls-devel \
         gtk3-devel \
         hostname \
@@ -82,6 +80,7 @@ RUN dnf distro-sync -y && \
         lzo-devel \
         make \
         mesa-libgbm-devel \
+        meson \
         mtools \
         ncurses-devel \
         nettle-devel \
@@ -95,25 +94,25 @@ RUN dnf distro-sync -y && \
         pixman-devel \
         pkgconfig \
         pulseaudio-libs-devel \
-        python38 \
-        python38-PyYAML \
-        python38-numpy \
-        python38-pip \
-        python38-setuptools \
-        python38-wheel \
+        python3 \
+        python3-PyYAML \
+        python3-numpy \
+        python3-pillow \
+        python3-pip \
+        python3-sphinx \
+        python3-sphinx_rtd_theme \
+        python3-tomli \
         rdma-core-devel \
         sed \
         snappy-devel \
         socat \
         spice-protocol \
-        spice-server-devel \
         swtpm \
         systemd-devel \
         systemtap-sdt-devel \
         tar \
         usbredir-devel \
         util-linux \
-        virglrenderer-devel \
         vte291-devel \
         which \
         xfsprogs-devel \
@@ -123,6 +122,7 @@ RUN dnf distro-sync -y && \
         zstd && \
     dnf autoremove -y && \
     dnf clean all -y && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
     rpm -qa | sort > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
@@ -131,18 +131,11 @@ RUN dnf distro-sync -y && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/g++ && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
 
-RUN /usr/bin/pip3.8 install \
-                    meson==0.63.2 \
-                    pillow \
-                    sphinx \
-                    sphinx-rtd-theme \
-                    tomli
-
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
 ENV MAKE "/usr/bin/make"
 ENV NINJA "/usr/bin/ninja"
-ENV PYTHON "/usr/bin/python3.8"
+ENV PYTHON "/usr/bin/python3"
 # As a final step configure the user (if env is defined)
 ARG USER
 ARG UID
diff --git a/tests/docker/dockerfiles/debian-amd64-cross.docker b/tests/docker/dockerfiles/debian-amd64-cross.docker
index 00bdc06021..d0b0e9778e 100644
--- a/tests/docker/dockerfiles/debian-amd64-cross.docker
+++ b/tests/docker/dockerfiles/debian-amd64-cross.docker
@@ -64,7 +64,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker
index 2dae3777f7..8cb225740e 100644
--- a/tests/docker/dockerfiles/debian-arm64-cross.docker
+++ b/tests/docker/dockerfiles/debian-arm64-cross.docker
@@ -64,7 +64,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian-armel-cross.docker b/tests/docker/dockerfiles/debian-armel-cross.docker
index 75342c09b0..e6f37418ed 100644
--- a/tests/docker/dockerfiles/debian-armel-cross.docker
+++ b/tests/docker/dockerfiles/debian-armel-cross.docker
@@ -65,7 +65,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 RUN /usr/bin/pip3 install tomli
 
diff --git a/tests/docker/dockerfiles/debian-armhf-cross.docker b/tests/docker/dockerfiles/debian-armhf-cross.docker
index 180ed836e6..407a014f57 100644
--- a/tests/docker/dockerfiles/debian-armhf-cross.docker
+++ b/tests/docker/dockerfiles/debian-armhf-cross.docker
@@ -64,7 +64,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian-i686-cross.docker b/tests/docker/dockerfiles/debian-i686-cross.docker
index 3fc4e15acd..bdc9566b67 100644
--- a/tests/docker/dockerfiles/debian-i686-cross.docker
+++ b/tests/docker/dockerfiles/debian-i686-cross.docker
@@ -65,7 +65,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 RUN /usr/bin/pip3 install tomli
 
diff --git a/tests/docker/dockerfiles/debian-mips64el-cross.docker b/tests/docker/dockerfiles/debian-mips64el-cross.docker
index 17d3e01ecc..4d995d0b12 100644
--- a/tests/docker/dockerfiles/debian-mips64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-mips64el-cross.docker
@@ -65,7 +65,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 RUN /usr/bin/pip3 install tomli
 
diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker
index 5fcd641f15..0cf803bda5 100644
--- a/tests/docker/dockerfiles/debian-mipsel-cross.docker
+++ b/tests/docker/dockerfiles/debian-mipsel-cross.docker
@@ -65,7 +65,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 RUN /usr/bin/pip3 install tomli
 
diff --git a/tests/docker/dockerfiles/debian-ppc64el-cross.docker b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
index d6be2f0cc5..6180ec08c3 100644
--- a/tests/docker/dockerfiles/debian-ppc64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
@@ -64,7 +64,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian-riscv64-cross.docker b/tests/docker/dockerfiles/debian-riscv64-cross.docker
index a26637ec4f..591572ae94 100644
--- a/tests/docker/dockerfiles/debian-riscv64-cross.docker
+++ b/tests/docker/dockerfiles/debian-riscv64-cross.docker
@@ -33,7 +33,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian-s390x-cross.docker b/tests/docker/dockerfiles/debian-s390x-cross.docker
index ec0041d6aa..90c8d3c7b8 100644
--- a/tests/docker/dockerfiles/debian-s390x-cross.docker
+++ b/tests/docker/dockerfiles/debian-s390x-cross.docker
@@ -64,7 +64,8 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales
+    dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/debian.docker b/tests/docker/dockerfiles/debian.docker
index b5e642d5b6..5722482e4c 100644
--- a/tests/docker/dockerfiles/debian.docker
+++ b/tests/docker/dockerfiles/debian.docker
@@ -137,6 +137,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
diff --git a/tests/docker/dockerfiles/fedora-win64-cross.docker b/tests/docker/dockerfiles/fedora-win64-cross.docker
index f8e4cb70d3..d1a480fa71 100644
--- a/tests/docker/dockerfiles/fedora-win64-cross.docker
+++ b/tests/docker/dockerfiles/fedora-win64-cross.docker
@@ -64,7 +64,8 @@ exec "$@"\n' > /usr/bin/nosync && \
                xorriso \
                zstd && \
     nosync dnf autoremove -y && \
-    nosync dnf clean all -y
+    nosync dnf clean all -y && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED
 
 ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
 ENV LANG "en_US.UTF-8"
diff --git a/tests/docker/dockerfiles/fedora.docker b/tests/docker/dockerfiles/fedora.docker
index 9e9c71fa94..7e6ab0308a 100644
--- a/tests/docker/dockerfiles/fedora.docker
+++ b/tests/docker/dockerfiles/fedora.docker
@@ -137,6 +137,7 @@ exec "$@"\n' > /usr/bin/nosync && \
                zstd && \
     nosync dnf autoremove -y && \
     nosync dnf clean all -y && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
     rpm -qa | sort > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
diff --git a/tests/docker/dockerfiles/opensuse-leap.docker b/tests/docker/dockerfiles/opensuse-leap.docker
index cf753383a4..c4055bdd10 100644
--- a/tests/docker/dockerfiles/opensuse-leap.docker
+++ b/tests/docker/dockerfiles/opensuse-leap.docker
@@ -119,6 +119,7 @@ RUN zypper update -y && \
            zlib-devel-static \
            zstd && \
     zypper clean --all && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
     rpm -qa | sort > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
diff --git a/tests/docker/dockerfiles/ubuntu2004.docker b/tests/docker/dockerfiles/ubuntu2004.docker
deleted file mode 100644
index d3e212060c..0000000000
--- a/tests/docker/dockerfiles/ubuntu2004.docker
+++ /dev/null
@@ -1,157 +0,0 @@
-# THIS FILE WAS AUTO-GENERATED
-#
-#  $ lcitool dockerfile --layers all ubuntu-2004 qemu
-#
-# https://gitlab.com/libvirt/libvirt-ci
-
-FROM docker.io/library/ubuntu:20.04
-
-RUN export DEBIAN_FRONTEND=noninteractive && \
-    apt-get update && \
-    apt-get install -y eatmydata && \
-    eatmydata apt-get dist-upgrade -y && \
-    eatmydata apt-get install --no-install-recommends -y \
-                      bash \
-                      bc \
-                      bison \
-                      bsdmainutils \
-                      bzip2 \
-                      ca-certificates \
-                      ccache \
-                      clang \
-                      dbus \
-                      debianutils \
-                      diffutils \
-                      exuberant-ctags \
-                      findutils \
-                      flex \
-                      g++ \
-                      gcc \
-                      gcovr \
-                      gettext \
-                      git \
-                      hostname \
-                      libaio-dev \
-                      libasan6 \
-                      libasound2-dev \
-                      libattr1-dev \
-                      libbrlapi-dev \
-                      libbz2-dev \
-                      libc6-dev \
-                      libcacard-dev \
-                      libcap-ng-dev \
-                      libcapstone-dev \
-                      libcmocka-dev \
-                      libcurl4-gnutls-dev \
-                      libdaxctl-dev \
-                      libdrm-dev \
-                      libepoxy-dev \
-                      libfdt-dev \
-                      libffi-dev \
-                      libfuse3-dev \
-                      libgbm-dev \
-                      libgcrypt20-dev \
-                      libglib2.0-dev \
-                      libglusterfs-dev \
-                      libgnutls28-dev \
-                      libgtk-3-dev \
-                      libibumad-dev \
-                      libibverbs-dev \
-                      libiscsi-dev \
-                      libjemalloc-dev \
-                      libjpeg-turbo8-dev \
-                      libjson-c-dev \
-                      liblttng-ust-dev \
-                      liblzo2-dev \
-                      libncursesw5-dev \
-                      libnfs-dev \
-                      libnuma-dev \
-                      libpam0g-dev \
-                      libpcre2-dev \
-                      libpixman-1-dev \
-                      libpmem-dev \
-                      libpng-dev \
-                      libpulse-dev \
-                      librbd-dev \
-                      librdmacm-dev \
-                      libsasl2-dev \
-                      libsdl2-dev \
-                      libsdl2-image-dev \
-                      libseccomp-dev \
-                      libselinux1-dev \
-                      libslirp-dev \
-                      libsnappy-dev \
-                      libsndio-dev \
-                      libspice-protocol-dev \
-                      libspice-server-dev \
-                      libssh-dev \
-                      libsystemd-dev \
-                      libtasn1-6-dev \
-                      libubsan1 \
-                      libudev-dev \
-                      libusb-1.0-0-dev \
-                      libusbredirhost-dev \
-                      libvdeplug-dev \
-                      libvirglrenderer-dev \
-                      libvte-2.91-dev \
-                      libxen-dev \
-                      libzstd-dev \
-                      llvm \
-                      locales \
-                      make \
-                      mtools \
-                      multipath-tools \
-                      ncat \
-                      nettle-dev \
-                      ninja-build \
-                      openssh-client \
-                      pkgconf \
-                      python3 \
-                      python3-numpy \
-                      python3-opencv \
-                      python3-pillow \
-                      python3-pip \
-                      python3-setuptools \
-                      python3-sphinx \
-                      python3-sphinx-rtd-theme \
-                      python3-venv \
-                      python3-wheel \
-                      python3-yaml \
-                      rpm2cpio \
-                      sed \
-                      socat \
-                      sparse \
-                      systemtap-sdt-dev \
-                      tar \
-                      tesseract-ocr \
-                      tesseract-ocr-eng \
-                      xfslibs-dev \
-                      xorriso \
-                      zlib1g-dev \
-                      zstd && \
-    eatmydata apt-get autoremove -y && \
-    eatmydata apt-get autoclean -y && \
-    sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
-    dpkg-reconfigure locales && \
-    dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
-    mkdir -p /usr/libexec/ccache-wrappers && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/cc && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/clang && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/g++ && \
-    ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/gcc
-
-RUN /usr/bin/pip3 install \
-                            meson==0.63.2 \
-                            tomli
-
-ENV CCACHE_WRAPPERSDIR "/usr/libexec/ccache-wrappers"
-ENV LANG "en_US.UTF-8"
-ENV MAKE "/usr/bin/make"
-ENV NINJA "/usr/bin/ninja"
-ENV PYTHON "/usr/bin/python3"
-# As a final step configure the user (if env is defined)
-ARG USER
-ARG UID
-RUN if [ "${USER}" ]; then \
-  id ${USER} 2>/dev/null || useradd -u ${UID} -U ${USER}; fi
diff --git a/tests/docker/dockerfiles/ubuntu2204.docker b/tests/docker/dockerfiles/ubuntu2204.docker
index 2ca9cff79c..b8e78331db 100644
--- a/tests/docker/dockerfiles/ubuntu2204.docker
+++ b/tests/docker/dockerfiles/ubuntu2204.docker
@@ -137,6 +137,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoclean -y && \
     sed -Ei 's,^# (en_US\.UTF-8 .*)$,\1,' /etc/locale.gen && \
     dpkg-reconfigure locales && \
+    rm -f /usr/lib*/python3*/EXTERNALLY-MANAGED && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/c++ && \
diff --git a/tests/lcitool/libvirt-ci b/tests/lcitool/libvirt-ci
-Subproject 77c800186f34b21be7660750577cc5582a914de
+Subproject cec67039719becbfbab866f9c23574f389cf955
diff --git a/tests/lcitool/mappings.yml b/tests/lcitool/mappings.yml
index 407c03301b..03b974ad02 100644
--- a/tests/lcitool/mappings.yml
+++ b/tests/lcitool/mappings.yml
@@ -1,66 +1,50 @@
 mappings:
   flake8:
-    CentOSStream8:
     OpenSUSELeap15:
 
   meson:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3:
-    CentOSStream8: python38
     OpenSUSELeap15: python311-base
 
   python3-PyYAML:
-    CentOSStream8: python38-PyYAML
     OpenSUSELeap15:
 
   python3-devel:
-    CentOSStream8: python38-devel
     OpenSUSELeap15: python311-devel
 
   python3-docutils:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-numpy:
-    CentOSStream8: python38-numpy
     OpenSUSELeap15:
 
   python3-opencv:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-pillow:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-pip:
-    CentOSStream8: python38-pip
     OpenSUSELeap15: python311-pip
 
   python3-pillow:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-selinux:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-setuptools:
-    CentOSStream8: python38-setuptools
     OpenSUSELeap15: python311-setuptools
 
   python3-sphinx:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-sphinx-rtd-theme:
-    CentOSStream8:
     OpenSUSELeap15:
 
   python3-sqlite3:
-    CentOSStream8: python38
     OpenSUSELeap15: python311
 
   python3-tomli:
@@ -69,15 +53,11 @@ mappings:
     Fedora:
     Debian12:
     OpenSUSELeap15:
-    # Not available for Python 3.8
-    CentOSStream8:
 
   python3-venv:
-    CentOSStream8: python38
     OpenSUSELeap15: python311-base
 
   python3-wheel:
-    CentOSStream8: python38-wheel
     OpenSUSELeap15: python311-pip
 
 pypi_mappings:
diff --git a/tests/lcitool/refresh b/tests/lcitool/refresh
index fe7692c500..24a735a3f2 100755
--- a/tests/lcitool/refresh
+++ b/tests/lcitool/refresh
@@ -125,12 +125,11 @@ try:
     # Standard native builds
     #
     generate_dockerfile("alpine", "alpine-318")
-    generate_dockerfile("centos8", "centos-stream-8")
+    generate_dockerfile("centos9", "centos-stream-9")
     generate_dockerfile("debian", "debian-12",
                         trailer="".join(debian12_extras))
     generate_dockerfile("fedora", "fedora-38")
     generate_dockerfile("opensuse-leap", "opensuse-leap-15")
-    generate_dockerfile("ubuntu2004", "ubuntu-2004")
     generate_dockerfile("ubuntu2204", "ubuntu-2204")
 
     #
diff --git a/tests/qtest/aspeed_fsi-test.c b/tests/qtest/aspeed_fsi-test.c
index b3020dd821..f5ab269972 100644
--- a/tests/qtest/aspeed_fsi-test.c
+++ b/tests/qtest/aspeed_fsi-test.c
@@ -63,22 +63,22 @@ static void test_fsi_setup(QTestState *s, uint32_t base_addr)
         /* Unselect FSI1 */
         aspeed_fsi_writel(s, ASPEED_FSI_OPB1_BUS_SELECT, 0x0);
         curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB1_BUS_SELECT);
-        g_assert_cmpuint(curval, ==, 0x0);
+        g_assert_cmphex(curval, ==, 0x0);
 
         /* Select FSI0 */
         aspeed_fsi_writel(s, ASPEED_FSI_OPB0_BUS_SELECT, 0x1);
         curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB0_BUS_SELECT);
-        g_assert_cmpuint(curval, ==, 0x1);
+        g_assert_cmphex(curval, ==, 0x1);
     } else if (base_addr == AST2600_OPB_FSI1_BASE_ADDR) {
         /* Unselect FSI0 */
         aspeed_fsi_writel(s, ASPEED_FSI_OPB0_BUS_SELECT, 0x0);
         curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB0_BUS_SELECT);
-        g_assert_cmpuint(curval, ==, 0x0);
+        g_assert_cmphex(curval, ==, 0x0);
 
         /* Select FSI1 */
         aspeed_fsi_writel(s, ASPEED_FSI_OPB1_BUS_SELECT, 0x1);
         curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB1_BUS_SELECT);
-        g_assert_cmpuint(curval, ==, 0x1);
+        g_assert_cmphex(curval, ==, 0x1);
     } else {
         g_assert_not_reached();
     }
@@ -145,11 +145,11 @@ static void test_fsi0_getcfam_addr0(const void *data)
     aspeed_fsi_writel(s, ASPEED_FSI_ENGINER_TRIGGER, 0x1);
 
     curval = aspeed_fsi_readl(s, ASPEED_FSI_INTRRUPT_STATUS);
-    g_assert_cmpuint(curval, ==, 0x10000);
+    g_assert_cmphex(curval, ==, 0x10000);
     curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB0_BUS_STATUS);
-    g_assert_cmpuint(curval, ==, 0x0);
+    g_assert_cmphex(curval, ==, 0x0);
     curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB0_READ_DATA);
-    g_assert_cmpuint(curval, ==, 0x152d02c0);
+    g_assert_cmphex(curval, ==, 0x152d02c0);
 }
 
 static void test_fsi1_getcfam_addr0(const void *data)
@@ -168,11 +168,11 @@ static void test_fsi1_getcfam_addr0(const void *data)
     aspeed_fsi_writel(s, ASPEED_FSI_ENGINER_TRIGGER, 0x1);
 
     curval = aspeed_fsi_readl(s, ASPEED_FSI_INTRRUPT_STATUS);
-    g_assert_cmpuint(curval, ==, 0x20000);
+    g_assert_cmphex(curval, ==, 0x20000);
     curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB1_BUS_STATUS);
-    g_assert_cmpuint(curval, ==, 0x0);
+    g_assert_cmphex(curval, ==, 0x0);
     curval = aspeed_fsi_readl(s, ASPEED_FSI_OPB1_READ_DATA);
-    g_assert_cmpuint(curval, ==, 0x152d02c0);
+    g_assert_cmphex(curval, ==, 0x152d02c0);
 }
 
 int main(int argc, char **argv)
diff --git a/tests/qtest/cmsdk-apb-dualtimer-test.c b/tests/qtest/cmsdk-apb-dualtimer-test.c
index ad6a758289..3b89bed97d 100644
--- a/tests/qtest/cmsdk-apb-dualtimer-test.c
+++ b/tests/qtest/cmsdk-apb-dualtimer-test.c
@@ -69,7 +69,7 @@ static void test_dualtimer(void)
      * tick VALUE should have wrapped round to 0xffff.
      */
     clock_step(40);
-    g_assert_cmpuint(readl(TIMER_BASE + TIMER1VALUE), ==, 0xffff);
+    g_assert_cmphex(readl(TIMER_BASE + TIMER1VALUE), ==, 0xffff);
 
     /* Check that any write to INTCLR clears interrupt */
     writel(TIMER_BASE + TIMER1INTCLR, 1);
diff --git a/tests/qtest/cmsdk-apb-watchdog-test.c b/tests/qtest/cmsdk-apb-watchdog-test.c
index 2710cb17b8..00b5dbbc81 100644
--- a/tests/qtest/cmsdk-apb-watchdog-test.c
+++ b/tests/qtest/cmsdk-apb-watchdog-test.c
@@ -88,7 +88,7 @@ static void test_clock_change(void)
 
     /* Rewrite RCC.SYSDIV from 16 to 8, so the clock is now 40ns per tick */
     rcc = readl(SSYS_BASE + RCC);
-    g_assert_cmpuint(extract32(rcc, SYSDIV_SHIFT, SYSDIV_LENGTH), ==, 0xf);
+    g_assert_cmphex(extract32(rcc, SYSDIV_SHIFT, SYSDIV_LENGTH), ==, 0xf);
     rcc = deposit32(rcc, SYSDIV_SHIFT, SYSDIV_LENGTH, 7);
     writel(SSYS_BASE + RCC, rcc);
 
diff --git a/tests/qtest/erst-test.c b/tests/qtest/erst-test.c
index c45bee7f05..36bbe122ab 100644
--- a/tests/qtest/erst-test.c
+++ b/tests/qtest/erst-test.c
@@ -109,7 +109,7 @@ static void setup_vm_cmd(ERSTState *s, const char *cmd)
     g_assert_cmpuint(s->reg_barsize, ==, 16);
 
     s->mem_bar = qpci_iomap(s->dev, 1, &s->mem_barsize);
-    g_assert_cmpuint(s->mem_barsize, ==, 0x2000);
+    g_assert_cmphex(s->mem_barsize, ==, 0x2000);
 
     qpci_device_enable(s->dev);
 }
diff --git a/tests/qtest/ivshmem-test.c b/tests/qtest/ivshmem-test.c
index 9bf8e78df6..fb45fdeb07 100644
--- a/tests/qtest/ivshmem-test.c
+++ b/tests/qtest/ivshmem-test.c
@@ -158,7 +158,7 @@ static void test_ivshmem_single(void)
 
     /* trigger interrupt via registers */
     out_reg(s, INTRMASK, 0xffffffff);
-    g_assert_cmpuint(in_reg(s, INTRMASK), ==, 0xffffffff);
+    g_assert_cmphex(in_reg(s, INTRMASK), ==, 0xffffffff);
     out_reg(s, INTRSTATUS, 1);
     /* check interrupt status */
     g_assert_cmpuint(in_reg(s, INTRSTATUS), ==, 1);
@@ -211,11 +211,11 @@ static void test_ivshmem_pair(void)
     memset(tmpshmem, 0x42, TMPSHMSIZE);
     read_mem(s1, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
-        g_assert_cmpuint(data[i], ==, 0x42);
+        g_assert_cmphex(data[i], ==, 0x42);
     }
     read_mem(s2, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
-        g_assert_cmpuint(data[i], ==, 0x42);
+        g_assert_cmphex(data[i], ==, 0x42);
     }
 
     /* guest 1 write, guest 2 read */
@@ -224,7 +224,7 @@ static void test_ivshmem_pair(void)
     memset(data, 0, TMPSHMSIZE);
     read_mem(s2, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
-        g_assert_cmpuint(data[i], ==, 0x43);
+        g_assert_cmphex(data[i], ==, 0x43);
     }
 
     /* guest 2 write, guest 1 read */
@@ -233,7 +233,7 @@ static void test_ivshmem_pair(void)
     memset(data, 0, TMPSHMSIZE);
     read_mem(s1, 0, data, TMPSHMSIZE);
     for (i = 0; i < TMPSHMSIZE; i++) {
-        g_assert_cmpuint(data[i], ==, 0x44);
+        g_assert_cmphex(data[i], ==, 0x44);
     }
 
     cleanup_vm(s1);
diff --git a/tests/qtest/libqos/ahci.c b/tests/qtest/libqos/ahci.c
index 6d59c7551a..34a75b7f43 100644
--- a/tests/qtest/libqos/ahci.c
+++ b/tests/qtest/libqos/ahci.c
@@ -1046,7 +1046,7 @@ static void ahci_atapi_command_set_offset(AHCICommand *cmd, uint64_t lba)
     case CMD_ATAPI_REQUEST_SENSE:
     case CMD_ATAPI_TEST_UNIT_READY:
     case CMD_ATAPI_START_STOP_UNIT:
-        g_assert_cmpuint(lba, ==, 0x00);
+        g_assert_cmphex(lba, ==, 0x00);
         break;
     default:
         /* SCSI doesn't have uniform packet formats,
@@ -1109,7 +1109,7 @@ static void ahci_atapi_set_size(AHCICommand *cmd, uint64_t xbytes)
         break;
     case CMD_ATAPI_READ_CD:
         /* 24bit BE store */
-        g_assert_cmpuint(nsectors, <, 1ULL << 24);
+        g_assert_cmphex(nsectors, <, 1ULL << 24);
         tmp = nsectors;
         cbd[6] = (tmp & 0xFF0000) >> 16;
         cbd[7] = (tmp & 0xFF00) >> 8;
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 36c5c13a7b..b128fa5a4b 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -7,6 +7,7 @@ slow_qtests = {
   'npcm7xx_pwm-test': 300,
   'npcm7xx_watchdog_timer-test': 120,
   'qom-test' : 900,
+  'stm32l4x5_usart-test' : 600,
   'test-hmp' : 240,
   'pxe-test': 610,
   'prom-env-test': 360,
@@ -205,7 +206,8 @@ qtests_stm32l4x5 = \
   ['stm32l4x5_exti-test',
    'stm32l4x5_syscfg-test',
    'stm32l4x5_rcc-test',
-   'stm32l4x5_gpio-test']
+   'stm32l4x5_gpio-test',
+   'stm32l4x5_usart-test']
 
 qtests_arm = \
   (config_all_devices.has_key('CONFIG_MPS2') ? ['sse-timer-test'] : []) + \
diff --git a/tests/qtest/microbit-test.c b/tests/qtest/microbit-test.c
index 72190d38f7..505c831f13 100644
--- a/tests/qtest/microbit-test.c
+++ b/tests/qtest/microbit-test.c
@@ -143,14 +143,14 @@ static void test_microbit_i2c(void)
 
     /* MMA8653 magnetometer detection */
     val = i2c_read_byte(qts, 0x3A, 0x0D);
-    g_assert_cmpuint(val, ==, 0x5A);
+    g_assert_cmphex(val, ==, 0x5A);
 
     val = i2c_read_byte(qts, 0x3A, 0x0D);
-    g_assert_cmpuint(val, ==, 0x5A);
+    g_assert_cmphex(val, ==, 0x5A);
 
     /* LSM303 accelerometer detection */
     val = i2c_read_byte(qts, 0x3C, 0x4F);
-    g_assert_cmpuint(val, ==, 0x40);
+    g_assert_cmphex(val, ==, 0x40);
 
     qtest_writel(qts, NRF51_TWI_BASE + NRF51_TWI_REG_ENABLE, 0);
 
@@ -171,7 +171,7 @@ static void fill_and_erase(QTestState *qts, hwaddr base, hwaddr size,
 
     /* Check memory */
     for (i = 0; i < size / 4; i++) {
-        g_assert_cmpuint(qtest_readl(qts, base + i * 4), ==, 0xFFFFFFFF);
+        g_assert_cmphex(qtest_readl(qts, base + i * 4), ==, 0xFFFFFFFF);
     }
 
     /* Fill memory */
@@ -191,7 +191,7 @@ static void test_nrf51_nvmc(void)
 
     /* Test always ready */
     value = qtest_readl(qts, NRF51_NVMC_BASE + NRF51_NVMC_READY);
-    g_assert_cmpuint(value & 0x01, ==, 0x01);
+    g_assert_cmphex(value & 0x01, ==, 0x01);
 
     /* Test write-read config register */
     qtest_writel(qts, NRF51_NVMC_BASE + NRF51_NVMC_CONFIG, 0x03);
@@ -302,19 +302,19 @@ static void test_nrf51_gpio(void)
     g_assert_cmpuint(actual, ==, expected);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START)
              & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
 
     /* Check clear via DIRCLR */
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIRCLR, 0x80000001);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR);
-    g_assert_cmpuint(actual, ==, 0x00000000);
+    g_assert_cmphex(actual, ==, 0x00000000);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START)
              & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
 
     /* Check set via DIR */
     expected = 0x80000001;
@@ -323,9 +323,9 @@ static void test_nrf51_gpio(void)
     g_assert_cmpuint(actual, ==, expected);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START)
              & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_END) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
 
     /* Reset DIR */
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_DIR, 0x00000000);
@@ -334,33 +334,33 @@ static void test_nrf51_gpio(void)
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x00);
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 1);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, -1);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02);
 
     /* Check pull-up working */
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 0);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b1110);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02);
 
     /* Check pull-down working */
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, 1);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0000);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b0110);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0x02);
     qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", 0, -1);
 
@@ -376,11 +376,11 @@ static void test_nrf51_gpio(void)
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_CNF_START, 0b01);
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTSET, 0x01);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x01);
+    g_assert_cmphex(actual, ==, 0x01);
 
     qtest_writel(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_OUTCLR, 0x01);
     actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN) & 0x01;
-    g_assert_cmpuint(actual, ==, 0x00);
+    g_assert_cmphex(actual, ==, 0x00);
 
     /*
      * Check short-circuit - generates an guest_error which must be checked
@@ -410,7 +410,7 @@ static void test_nrf51_gpio_detect(void)
         /* Set pin high */
         qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", i, 1);
         uint32_t actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN);
-        g_assert_cmpuint(actual, ==, 1 << i);
+        g_assert_cmphex(actual, ==, 1 << i);
 
         /* Check that DETECT is high */
         g_assert_true(qtest_get_irq(qts, 0));
@@ -418,7 +418,7 @@ static void test_nrf51_gpio_detect(void)
         /* Set pin low, check that DETECT goes low. */
         qtest_set_irq_in(qts, "/machine/nrf51", "unnamed-gpio-in", i, 0);
         actual = qtest_readl(qts, NRF51_GPIO_BASE + NRF51_GPIO_REG_IN);
-        g_assert_cmpuint(actual, ==, 0x0);
+        g_assert_cmphex(actual, ==, 0x0);
         g_assert_false(qtest_get_irq(qts, 0));
     }
 
diff --git a/tests/qtest/sse-timer-test.c b/tests/qtest/sse-timer-test.c
index a65d7542d5..fd5635d4c9 100644
--- a/tests/qtest/sse-timer-test.c
+++ b/tests/qtest/sse-timer-test.c
@@ -181,12 +181,12 @@ static void test_timer(void)
     writel(TIMER_BASE + CNTP_AIVAL_CTL, 0);
     clock_step_ticks(0x42ULL << 32);
     g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_LO), ==, 4400);
-    g_assert_cmpuint(readl(TIMER_BASE + CNTPCT_HI), ==, 0x42);
+    g_assert_cmphex(readl(TIMER_BASE + CNTPCT_HI), ==, 0x42);
 
     /* Turn on the autoinc again to check AIVAL_HI */
     writel(TIMER_BASE + CNTP_AIVAL_CTL, 1);
     g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_LO), ==, 4600);
-    g_assert_cmpuint(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0x42);
+    g_assert_cmphex(readl(TIMER_BASE + CNTP_AIVAL_HI), ==, 0x42);
 }
 
 static void test_timer_scale_change(void)
diff --git a/tests/qtest/stm32l4x5_exti-test.c b/tests/qtest/stm32l4x5_exti-test.c
index 81830be8ae..7092860b9b 100644
--- a/tests/qtest/stm32l4x5_exti-test.c
+++ b/tests/qtest/stm32l4x5_exti-test.c
@@ -70,44 +70,44 @@ static void test_reg_write_read(void)
     /* Test that non-reserved bits in xMR and xTSR can be set and cleared */
 
     exti_writel(EXTI_IMR1, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_IMR1), ==, 0xFFFFFFFF);
+    g_assert_cmphex(exti_readl(EXTI_IMR1), ==, 0xFFFFFFFF);
     exti_writel(EXTI_IMR1, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_IMR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_IMR1), ==, 0x00000000);
 
     exti_writel(EXTI_EMR1, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_EMR1), ==, 0xFFFFFFFF);
+    g_assert_cmphex(exti_readl(EXTI_EMR1), ==, 0xFFFFFFFF);
     exti_writel(EXTI_EMR1, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_EMR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_EMR1), ==, 0x00000000);
 
     exti_writel(EXTI_RTSR1, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR1), ==, 0x007DFFFF);
+    g_assert_cmphex(exti_readl(EXTI_RTSR1), ==, 0x007DFFFF);
     exti_writel(EXTI_RTSR1, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_RTSR1), ==, 0x00000000);
 
     exti_writel(EXTI_FTSR1, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR1), ==, 0x007DFFFF);
+    g_assert_cmphex(exti_readl(EXTI_FTSR1), ==, 0x007DFFFF);
     exti_writel(EXTI_FTSR1, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_FTSR1), ==, 0x00000000);
 
     exti_writel(EXTI_IMR2, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_IMR2), ==, 0x000000FF);
+    g_assert_cmphex(exti_readl(EXTI_IMR2), ==, 0x000000FF);
     exti_writel(EXTI_IMR2, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_IMR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_IMR2), ==, 0x00000000);
 
     exti_writel(EXTI_EMR2, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_EMR2), ==, 0x000000FF);
+    g_assert_cmphex(exti_readl(EXTI_EMR2), ==, 0x000000FF);
     exti_writel(EXTI_EMR2, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_EMR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_EMR2), ==, 0x00000000);
 
     exti_writel(EXTI_RTSR2, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR2), ==, 0x00000078);
+    g_assert_cmphex(exti_readl(EXTI_RTSR2), ==, 0x00000078);
     exti_writel(EXTI_RTSR2, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_RTSR2), ==, 0x00000000);
 
     exti_writel(EXTI_FTSR2, 0xFFFFFFFF);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR2), ==, 0x00000078);
+    g_assert_cmphex(exti_readl(EXTI_FTSR2), ==, 0x00000078);
     exti_writel(EXTI_FTSR2, 0x00000000);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_FTSR2), ==, 0x00000000);
 }
 
 static void test_direct_lines_write(void)
@@ -115,28 +115,28 @@ static void test_direct_lines_write(void)
     /* Test that direct lines reserved bits are not written to */
 
     exti_writel(EXTI_RTSR1, 0xFF820000);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_RTSR1), ==, 0x00000000);
 
     exti_writel(EXTI_FTSR1, 0xFF820000);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_FTSR1), ==, 0x00000000);
 
     exti_writel(EXTI_SWIER1, 0xFF820000);
-    g_assert_cmpuint(exti_readl(EXTI_SWIER1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_SWIER1), ==, 0x00000000);
 
     exti_writel(EXTI_PR1, 0xFF820000);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
 
     exti_writel(EXTI_RTSR2, 0x00000087);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_RTSR2), ==, 0x00000000);
 
     exti_writel(EXTI_FTSR2, 0x00000087);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_FTSR2), ==, 0x00000000);
 
     exti_writel(EXTI_SWIER2, 0x00000087);
-    g_assert_cmpuint(exti_readl(EXTI_SWIER2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_SWIER2), ==, 0x00000000);
 
     exti_writel(EXTI_PR2, 0x00000087);
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
 }
 
 static void test_reserved_bits_write(void)
@@ -144,22 +144,22 @@ static void test_reserved_bits_write(void)
     /* Test that reserved bits stay are not written to */
 
     exti_writel(EXTI_IMR2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_IMR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_IMR2), ==, 0x00000000);
 
     exti_writel(EXTI_EMR2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_EMR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_EMR2), ==, 0x00000000);
 
     exti_writel(EXTI_RTSR2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_RTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_RTSR2), ==, 0x00000000);
 
     exti_writel(EXTI_FTSR2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_FTSR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_FTSR2), ==, 0x00000000);
 
     exti_writel(EXTI_SWIER2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_SWIER2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_SWIER2), ==, 0x00000000);
 
     exti_writel(EXTI_PR2, 0xFFFFFF00);
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
 }
 
 static void test_software_interrupt(void)
@@ -180,7 +180,7 @@ static void test_software_interrupt(void)
 
     enable_nvic_irq(EXTI0_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -191,9 +191,9 @@ static void test_software_interrupt(void)
     exti_writel(EXTI_SWIER1, 0x00000001);
 
     /* Check that the write in SWIER was effective */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_SWIER1), ==, 0x00000001);
     /* Check that the corresponding pending bit in PR is set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000001);
     /* Check that the corresponding interrupt is pending in the NVIC */
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
@@ -201,9 +201,9 @@ static void test_software_interrupt(void)
     exti_writel(EXTI_PR1, 0x00000001);
 
     /* Check that the write in PR was effective */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the corresponding bit in SWIER was cleared */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_SWIER1), ==, 0x00000000);
     /* Check that the interrupt is still pending in the NVIC */
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
@@ -214,7 +214,7 @@ static void test_software_interrupt(void)
 
     enable_nvic_irq(EXTI35_IRQ);
     /* Check that there are no interrupts already pending */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
     g_assert_false(check_nvic_pending(EXTI35_IRQ));
 
     /* Enable interrupt line EXTI0 */
@@ -224,9 +224,9 @@ static void test_software_interrupt(void)
     exti_writel(EXTI_SWIER2, 0x00000008);
 
     /* Check that the write in SWIER was effective */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER2), ==, 0x00000008);
+    g_assert_cmphex(exti_readl(EXTI_SWIER2), ==, 0x00000008);
     /* Check that the corresponding pending bit in PR is set */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000008);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000008);
     /* Check that the corresponding interrupt is pending in the NVIC */
     g_assert_true(check_nvic_pending(EXTI35_IRQ));
 
@@ -234,9 +234,9 @@ static void test_software_interrupt(void)
     exti_writel(EXTI_PR2, 0x00000008);
 
     /* Check that the write in PR was effective */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
     /* Check that the corresponding bit in SWIER was cleared */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_SWIER2), ==, 0x00000000);
     /* Check that the interrupt is still pending in the NVIC */
     g_assert_true(check_nvic_pending(EXTI35_IRQ));
 
@@ -259,16 +259,16 @@ static void test_edge_selector(void)
 
     /* Test that an irq is raised on rising edge only */
     exti_set_irq(0, 0);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
     exti_set_irq(0, 1);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000001);
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
     /* Clean the test */
     exti_writel(EXTI_PR1, 0x00000001);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     unpend_nvic_irq(EXTI0_IRQ);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -280,16 +280,16 @@ static void test_edge_selector(void)
 
     /* Test that an irq is raised on falling edge only */
     exti_set_irq(0, 1);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
     exti_set_irq(0, 0);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000001);
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
     /* Clean the test */
     exti_writel(EXTI_PR1, 0x00000001);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     unpend_nvic_irq(EXTI0_IRQ);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -300,23 +300,23 @@ static void test_edge_selector(void)
 
     /* Test that an irq is raised on rising edge */
     exti_set_irq(0, 1);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000001);
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
     /* Clean the test */
     exti_writel(EXTI_PR1, 0x00000001);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     unpend_nvic_irq(EXTI0_IRQ);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
     /* Test that an irq is raised on falling edge */
     exti_set_irq(0, 0);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000001);
     g_assert_true(check_nvic_pending(EXTI0_IRQ));
 
     /* Clean the test */
     exti_writel(EXTI_PR1, 0x00000001);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     unpend_nvic_irq(EXTI0_IRQ);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -327,11 +327,11 @@ static void test_edge_selector(void)
 
     /* Test that no irq is raised */
     exti_set_irq(0, 1);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
     exti_set_irq(0, 0);
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 }
 
@@ -350,7 +350,7 @@ static void test_no_software_interrupt(void)
 
     enable_nvic_irq(EXTI0_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -361,9 +361,9 @@ static void test_no_software_interrupt(void)
     exti_writel(EXTI_SWIER1, 0x00000001);
 
     /* Check that the write in SWIER was effective */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER1), ==, 0x00000001);
+    g_assert_cmphex(exti_readl(EXTI_SWIER1), ==, 0x00000001);
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -371,7 +371,7 @@ static void test_no_software_interrupt(void)
     exti_writel(EXTI_IMR1, 0x00000001);
 
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI0_IRQ));
 
@@ -382,7 +382,7 @@ static void test_no_software_interrupt(void)
 
     enable_nvic_irq(EXTI35_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI35_IRQ));
 
@@ -393,9 +393,9 @@ static void test_no_software_interrupt(void)
     exti_writel(EXTI_SWIER2, 0x00000008);
 
     /* Check that the write in SWIER was effective */
-    g_assert_cmpuint(exti_readl(EXTI_SWIER2), ==, 0x00000008);
+    g_assert_cmphex(exti_readl(EXTI_SWIER2), ==, 0x00000008);
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI35_IRQ));
 
@@ -403,7 +403,7 @@ static void test_no_software_interrupt(void)
     exti_writel(EXTI_IMR2, 0x00000008);
 
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR2), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR2), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI35_IRQ));
 }
@@ -423,7 +423,7 @@ static void test_masked_interrupt(void)
 
     enable_nvic_irq(EXTI1_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI1_IRQ));
 
@@ -437,7 +437,7 @@ static void test_masked_interrupt(void)
     exti_set_irq(1, 1);
 
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI1_IRQ));
 
@@ -445,7 +445,7 @@ static void test_masked_interrupt(void)
     exti_writel(EXTI_IMR1, 0x00000002);
 
     /* Check that the pending bit in PR wasn't set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI1_IRQ));
 }
@@ -469,7 +469,7 @@ static void test_interrupt(void)
 
     enable_nvic_irq(EXTI1_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI1_IRQ));
 
@@ -483,7 +483,7 @@ static void test_interrupt(void)
     exti_set_irq(1, 1);
 
     /* Check that the pending bit in PR was set */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000002);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000002);
     /* Check that the interrupt is pending in NVIC */
     g_assert_true(check_nvic_pending(EXTI1_IRQ));
 
@@ -491,7 +491,7 @@ static void test_interrupt(void)
     exti_writel(EXTI_PR1, 0x00000002);
 
     /* Check that the write in PR was effective */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that the interrupt is still pending in the NVIC */
     g_assert_true(check_nvic_pending(EXTI1_IRQ));
 
@@ -509,7 +509,7 @@ static void test_orred_interrupts(void)
      */
     enable_nvic_irq(EXTI5_9_IRQ);
     /* Check that there are no interrupts already pending in PR */
-    g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+    g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
     /* Check that this specific interrupt isn't pending in NVIC */
     g_assert_false(check_nvic_pending(EXTI5_9_IRQ));
 
@@ -522,11 +522,11 @@ static void test_orred_interrupts(void)
     /* Raise GPIO line i, check that the interrupt is pending */
     for (unsigned i = 5; i < 10; i++) {
         exti_set_irq(i, 1);
-        g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 1 << i);
+        g_assert_cmphex(exti_readl(EXTI_PR1), ==, 1 << i);
         g_assert_true(check_nvic_pending(EXTI5_9_IRQ));
 
         exti_writel(EXTI_PR1, 1 << i);
-        g_assert_cmpuint(exti_readl(EXTI_PR1), ==, 0x00000000);
+        g_assert_cmphex(exti_readl(EXTI_PR1), ==, 0x00000000);
         g_assert_true(check_nvic_pending(EXTI5_9_IRQ));
 
         unpend_nvic_irq(EXTI5_9_IRQ);
diff --git a/tests/qtest/stm32l4x5_syscfg-test.c b/tests/qtest/stm32l4x5_syscfg-test.c
index ed4801798d..59bac829b7 100644
--- a/tests/qtest/stm32l4x5_syscfg-test.c
+++ b/tests/qtest/stm32l4x5_syscfg-test.c
@@ -54,27 +54,27 @@ static void test_reset(void)
     /*
      * Test that registers are initialized at the correct values
      */
-    g_assert_cmpuint(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR1), ==, 0x7C000001);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR1), ==, 0x7C000001);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SCSR), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SCSR), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR2), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SWPR), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SWPR), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
 
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SWPR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SWPR2), ==, 0x00000000);
 }
 
 static void test_reserved_bits(void)
@@ -87,25 +87,25 @@ static void test_reserved_bits(void)
      * register is still at reset value
      */
     syscfg_writel(SYSCFG_MEMRMP, 0xFFFFFEF8);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_CFGR1, 0x7F00FEFF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR1), ==, 0x7C000001);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR1), ==, 0x7C000001);
 
     syscfg_writel(SYSCFG_EXTICR1, 0xFFFF0000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR2, 0xFFFF0000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR3, 0xFFFF0000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR4, 0xFFFF0000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_SKR, 0xFFFFFF00);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
 }
 
 static void test_set_and_clear(void)
@@ -114,40 +114,40 @@ static void test_set_and_clear(void)
      * Test that regular bits can be set and cleared
      */
     syscfg_writel(SYSCFG_MEMRMP, 0x00000107);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000107);
+    g_assert_cmphex(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000107);
     syscfg_writel(SYSCFG_MEMRMP, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_MEMRMP), ==, 0x00000000);
 
     /* cfgr1 bit 0 is clear only so we keep it set */
     syscfg_writel(SYSCFG_CFGR1, 0xFCFF0101);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR1), ==, 0xFCFF0101);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR1), ==, 0xFCFF0101);
     syscfg_writel(SYSCFG_CFGR1, 0x00000001);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR1), ==, 0x00000001);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR1), ==, 0x00000001);
 
     syscfg_writel(SYSCFG_EXTICR1, 0x0000FFFF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR1), ==, 0x0000FFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR1), ==, 0x0000FFFF);
     syscfg_writel(SYSCFG_EXTICR1, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR1), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR2, 0x0000FFFF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR2), ==, 0x0000FFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR2), ==, 0x0000FFFF);
     syscfg_writel(SYSCFG_EXTICR2, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR2), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR3, 0x0000FFFF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR3), ==, 0x0000FFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR3), ==, 0x0000FFFF);
     syscfg_writel(SYSCFG_EXTICR3, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR3), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_EXTICR4, 0x0000FFFF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR4), ==, 0x0000FFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR4), ==, 0x0000FFFF);
     syscfg_writel(SYSCFG_EXTICR4, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_EXTICR4), ==, 0x00000000);
 
     syscfg_writel(SYSCFG_SKR, 0x000000FF);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SKR), ==, 0x000000FF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SKR), ==, 0x000000FF);
     syscfg_writel(SYSCFG_SKR, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SKR), ==, 0x00000000);
 }
 
 static void test_clear_by_writing_1(void)
@@ -156,7 +156,7 @@ static void test_clear_by_writing_1(void)
      * Test that writing '1' doesn't set the bit
      */
     syscfg_writel(SYSCFG_CFGR2, 0x00000100);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR2), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR2), ==, 0x00000000);
 }
 
 static void test_set_only_bits(void)
@@ -166,15 +166,15 @@ static void test_set_only_bits(void)
      */
     syscfg_writel(SYSCFG_CFGR2, 0x0000000F);
     syscfg_writel(SYSCFG_CFGR2, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR2), ==, 0x0000000F);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR2), ==, 0x0000000F);
 
     syscfg_writel(SYSCFG_SWPR, 0xFFFFFFFF);
     syscfg_writel(SYSCFG_SWPR, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SWPR), ==, 0xFFFFFFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SWPR), ==, 0xFFFFFFFF);
 
     syscfg_writel(SYSCFG_SWPR2, 0xFFFFFFFF);
     syscfg_writel(SYSCFG_SWPR2, 0x00000000);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_SWPR2), ==, 0xFFFFFFFF);
+    g_assert_cmphex(syscfg_readl(SYSCFG_SWPR2), ==, 0xFFFFFFFF);
 
     system_reset();
 }
@@ -186,7 +186,7 @@ static void test_clear_only_bits(void)
      */
     syscfg_writel(SYSCFG_CFGR1, 0x00000000);
     syscfg_writel(SYSCFG_CFGR1, 0x00000001);
-    g_assert_cmpuint(syscfg_readl(SYSCFG_CFGR1), ==, 0x00000000);
+    g_assert_cmphex(syscfg_readl(SYSCFG_CFGR1), ==, 0x00000000);
 
     system_reset();
 }
diff --git a/tests/qtest/stm32l4x5_usart-test.c b/tests/qtest/stm32l4x5_usart-test.c
new file mode 100644
index 0000000000..8902518233
--- /dev/null
+++ b/tests/qtest/stm32l4x5_usart-test.c
@@ -0,0 +1,315 @@
+/*
+ * QTest testcase for STML4X5_USART
+ *
+ * Copyright (c) 2023 Arnaud Minier <arnaud.minier@telecom-paris.fr>
+ * Copyright (c) 2023 Inès Varhol <ines.varhol@telecom-paris.fr>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "libqtest.h"
+#include "hw/misc/stm32l4x5_rcc_internals.h"
+#include "hw/registerfields.h"
+
+#define RCC_BASE_ADDR 0x40021000
+/* Use USART 1 ADDR, assume the others work the same */
+#define USART1_BASE_ADDR 0x40013800
+
+/* See stm32l4x5_usart for definitions */
+REG32(CR1, 0x00)
+    FIELD(CR1, M1, 28, 1)
+    FIELD(CR1, OVER8, 15, 1)
+    FIELD(CR1, M0, 12, 1)
+    FIELD(CR1, PCE, 10, 1)
+    FIELD(CR1, TXEIE, 7, 1)
+    FIELD(CR1, RXNEIE, 5, 1)
+    FIELD(CR1, TE, 3, 1)
+    FIELD(CR1, RE, 2, 1)
+    FIELD(CR1, UE, 0, 1)
+REG32(CR2, 0x04)
+REG32(CR3, 0x08)
+    FIELD(CR3, OVRDIS, 12, 1)
+REG32(BRR, 0x0C)
+REG32(GTPR, 0x10)
+REG32(RTOR, 0x14)
+REG32(RQR, 0x18)
+REG32(ISR, 0x1C)
+    FIELD(ISR, TXE, 7, 1)
+    FIELD(ISR, RXNE, 5, 1)
+    FIELD(ISR, ORE, 3, 1)
+REG32(ICR, 0x20)
+REG32(RDR, 0x24)
+REG32(TDR, 0x28)
+
+#define NVIC_ISPR1 0XE000E204
+#define NVIC_ICPR1 0xE000E284
+#define USART1_IRQ 37
+
+static bool check_nvic_pending(QTestState *qts, unsigned int n)
+{
+    /* No USART interrupts are less than 32 */
+    assert(n > 32);
+    n -= 32;
+    return qtest_readl(qts, NVIC_ISPR1) & (1 << n);
+}
+
+static bool clear_nvic_pending(QTestState *qts, unsigned int n)
+{
+    /* No USART interrupts are less than 32 */
+    assert(n > 32);
+    n -= 32;
+    qtest_writel(qts, NVIC_ICPR1, (1 << n));
+    return true;
+}
+
+/*
+ * Wait indefinitely for the flag to be updated.
+ * If this is run on a slow CI runner,
+ * the meson harness will timeout after 10 minutes for us.
+ */
+static bool usart_wait_for_flag(QTestState *qts, uint32_t event_addr,
+                                uint32_t flag)
+{
+    while (true) {
+        if ((qtest_readl(qts, event_addr) & flag)) {
+            return true;
+        }
+        g_usleep(1000);
+    }
+
+    return false;
+}
+
+static void usart_receive_string(QTestState *qts, int sock_fd, const char *in,
+                                 char *out)
+{
+    int i, in_len = strlen(in);
+
+    g_assert_true(send(sock_fd, in, in_len, 0) == in_len);
+    for (i = 0; i < in_len; i++) {
+        g_assert_true(usart_wait_for_flag(qts,
+            USART1_BASE_ADDR + A_ISR, R_ISR_RXNE_MASK));
+        out[i] = qtest_readl(qts, USART1_BASE_ADDR + A_RDR);
+    }
+    out[i] = '\0';
+}
+
+static void usart_send_string(QTestState *qts, const char *in)
+{
+    int i, in_len = strlen(in);
+
+    for (i = 0; i < in_len; i++) {
+        qtest_writel(qts, USART1_BASE_ADDR + A_TDR, in[i]);
+        g_assert_true(usart_wait_for_flag(qts,
+            USART1_BASE_ADDR + A_ISR, R_ISR_TXE_MASK));
+    }
+}
+
+/* Init the RCC clocks to run at 80 MHz */
+static void init_clocks(QTestState *qts)
+{
+    uint32_t value;
+
+    /* MSIRANGE can be set only when MSI is OFF or READY */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CR), R_CR_MSION_MASK);
+
+    /* Clocking from MSI, in case MSI was not the default source */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CFGR), 0);
+
+    /*
+     * Update PLL and set MSI as the source clock.
+     * PLLM = 1 --> 000
+     * PLLN = 40 --> 40
+     * PPLLR = 2 --> 00
+     * PLLDIV = unused, PLLP = unused (SAI3), PLLQ = unused (48M1)
+     * SRC = MSI --> 01
+     */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_PLLCFGR), R_PLLCFGR_PLLREN_MASK |
+            (40 << R_PLLCFGR_PLLN_SHIFT) |
+            (0b01 << R_PLLCFGR_PLLSRC_SHIFT));
+
+    /* PLL activation */
+
+    value = qtest_readl(qts, (RCC_BASE_ADDR + A_CR));
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CR), value | R_CR_PLLON_MASK);
+
+    /* RCC_CFGR is OK by defaut */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CFGR), 0);
+
+    /* CCIPR : no periph clock by default */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CCIPR), 0);
+
+    /* Switches on the PLL clock source */
+    value = qtest_readl(qts, (RCC_BASE_ADDR + A_CFGR));
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CFGR), (value & ~R_CFGR_SW_MASK) |
+        (0b11 << R_CFGR_SW_SHIFT));
+
+    /* Enable SYSCFG clock enabled */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_APB2ENR), R_APB2ENR_SYSCFGEN_MASK);
+
+    /* Enable the IO port B clock (See p.252) */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_AHB2ENR), R_AHB2ENR_GPIOBEN_MASK);
+
+    /* Enable the clock for USART1 (cf p.259) */
+    /* We rewrite SYSCFGEN to not disable it */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_APB2ENR),
+                 R_APB2ENR_SYSCFGEN_MASK | R_APB2ENR_USART1EN_MASK);
+
+    /* TODO: Enable usart via gpio */
+
+    /* Set PCLK as the clock for USART1(cf p.272) i.e. reset both bits */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_CCIPR), 0);
+
+    /* Reset USART1 (see p.249) */
+    qtest_writel(qts, (RCC_BASE_ADDR + A_APB2RSTR), 1 << 14);
+    qtest_writel(qts, (RCC_BASE_ADDR + A_APB2RSTR), 0);
+}
+
+static void init_uart(QTestState *qts)
+{
+    uint32_t cr1;
+
+    init_clocks(qts);
+
+    /*
+     * For 115200 bauds, see p.1349.
+     * The clock has a frequency of 80Mhz,
+     * for 115200, we have to put a divider of 695 = 0x2B7.
+     */
+    qtest_writel(qts, (USART1_BASE_ADDR + A_BRR), 0x2B7);
+
+    /*
+     * Set the oversampling by 16,
+     * disable the parity control and
+     * set the word length to 8. (cf p.1377)
+     */
+    cr1 = qtest_readl(qts, (USART1_BASE_ADDR + A_CR1));
+    cr1 &= ~(R_CR1_M1_MASK | R_CR1_M0_MASK | R_CR1_OVER8_MASK | R_CR1_PCE_MASK);
+    qtest_writel(qts, (USART1_BASE_ADDR + A_CR1), cr1);
+
+    /* Enable the transmitter, the receiver and the USART. */
+    qtest_writel(qts, (USART1_BASE_ADDR + A_CR1),
+        R_CR1_UE_MASK | R_CR1_RE_MASK | R_CR1_TE_MASK);
+}
+
+static void test_write_read(void)
+{
+    QTestState *qts = qtest_init("-M b-l475e-iot01a");
+
+    /* Test that we can write and retrieve a value from the device */
+    qtest_writel(qts, USART1_BASE_ADDR + A_TDR, 0xFFFFFFFF);
+    const uint32_t tdr = qtest_readl(qts, USART1_BASE_ADDR + A_TDR);
+    g_assert_cmpuint(tdr, ==, 0x000001FF);
+}
+
+static void test_receive_char(void)
+{
+    int sock_fd;
+    uint32_t cr1;
+    QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);
+
+    init_uart(qts);
+
+    /* Try without initializing IRQ */
+    g_assert_true(send(sock_fd, "a", 1, 0) == 1);
+    usart_wait_for_flag(qts, USART1_BASE_ADDR + A_ISR, R_ISR_RXNE_MASK);
+    g_assert_cmphex(qtest_readl(qts, USART1_BASE_ADDR + A_RDR), ==, 'a');
+    g_assert_false(check_nvic_pending(qts, USART1_IRQ));
+
+    /* Now with the IRQ */
+    cr1 = qtest_readl(qts, (USART1_BASE_ADDR + A_CR1));
+    cr1 |= R_CR1_RXNEIE_MASK;
+    qtest_writel(qts, USART1_BASE_ADDR + A_CR1, cr1);
+    g_assert_true(send(sock_fd, "b", 1, 0) == 1);
+    usart_wait_for_flag(qts, USART1_BASE_ADDR + A_ISR, R_ISR_RXNE_MASK);
+    g_assert_cmphex(qtest_readl(qts, USART1_BASE_ADDR + A_RDR), ==, 'b');
+    g_assert_true(check_nvic_pending(qts, USART1_IRQ));
+    clear_nvic_pending(qts, USART1_IRQ);
+
+    close(sock_fd);
+
+    qtest_quit(qts);
+}
+
+static void test_send_char(void)
+{
+    int sock_fd;
+    char s[1];
+    uint32_t cr1;
+    QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);
+
+    init_uart(qts);
+
+    /* Try without initializing IRQ */
+    qtest_writel(qts, USART1_BASE_ADDR + A_TDR, 'c');
+    g_assert_true(recv(sock_fd, s, 1, 0) == 1);
+    g_assert_cmphex(s[0], ==, 'c');
+    g_assert_false(check_nvic_pending(qts, USART1_IRQ));
+
+    /* Now with the IRQ */
+    cr1 = qtest_readl(qts, (USART1_BASE_ADDR + A_CR1));
+    cr1 |= R_CR1_TXEIE_MASK;
+    qtest_writel(qts, USART1_BASE_ADDR + A_CR1, cr1);
+    qtest_writel(qts, USART1_BASE_ADDR + A_TDR, 'd');
+    g_assert_true(recv(sock_fd, s, 1, 0) == 1);
+    g_assert_cmphex(s[0], ==, 'd');
+    g_assert_true(check_nvic_pending(qts, USART1_IRQ));
+    clear_nvic_pending(qts, USART1_IRQ);
+
+    close(sock_fd);
+
+    qtest_quit(qts);
+}
+
+static void test_receive_str(void)
+{
+    int sock_fd;
+    char s[10];
+    QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);
+
+    init_uart(qts);
+
+    usart_receive_string(qts, sock_fd, "hello", s);
+    g_assert_true(memcmp(s, "hello", 5) == 0);
+
+    close(sock_fd);
+
+    qtest_quit(qts);
+}
+
+static void test_send_str(void)
+{
+    int sock_fd;
+    char s[10];
+    QTestState *qts = qtest_init_with_serial("-M b-l475e-iot01a", &sock_fd);
+
+    init_uart(qts);
+
+    usart_send_string(qts, "world");
+    g_assert_true(recv(sock_fd, s, 10, 0) == 5);
+    g_assert_true(memcmp(s, "world", 5) == 0);
+
+    close(sock_fd);
+
+    qtest_quit(qts);
+}
+
+int main(int argc, char **argv)
+{
+    int ret;
+
+    g_test_init(&argc, &argv, NULL);
+    g_test_set_nonfatal_assertions();
+
+    qtest_add_func("stm32l4x5/usart/write_read", test_write_read);
+    qtest_add_func("stm32l4x5/usart/receive_char", test_receive_char);
+    qtest_add_func("stm32l4x5/usart/send_char", test_send_char);
+    qtest_add_func("stm32l4x5/usart/receive_str", test_receive_str);
+    qtest_add_func("stm32l4x5/usart/send_str", test_send_str);
+    ret = g_test_run();
+
+    return ret;
+}
+
diff --git a/tests/unit/test-nested-aio-poll.c b/tests/unit/test-nested-aio-poll.c
index db33742af3..d8fd92c43b 100644
--- a/tests/unit/test-nested-aio-poll.c
+++ b/tests/unit/test-nested-aio-poll.c
@@ -30,19 +30,16 @@ typedef struct {
 
 static void io_read(EventNotifier *notifier)
 {
-    fprintf(stderr, "%s %p\n", __func__, notifier);
     event_notifier_test_and_clear(notifier);
 }
 
 static bool io_poll_true(void *opaque)
 {
-    fprintf(stderr, "%s %p\n", __func__, opaque);
     return true;
 }
 
 static bool io_poll_false(void *opaque)
 {
-    fprintf(stderr, "%s %p\n", __func__, opaque);
     return false;
 }
 
@@ -50,8 +47,6 @@ static void io_poll_ready(EventNotifier *notifier)
 {
     TestData *td = container_of(notifier, TestData, poll_notifier);
 
-    fprintf(stderr, "> %s\n", __func__);
-
     g_assert(!td->nested);
     td->nested = true;
 
@@ -62,8 +57,6 @@ static void io_poll_ready(EventNotifier *notifier)
     g_assert(aio_poll(td->ctx, true));
 
     td->nested = false;
-
-    fprintf(stderr, "< %s\n", __func__);
 }
 
 /* dummy_notifier never triggers */
diff --git a/tests/vm/centos b/tests/vm/centos
index 097a9ca14d..d25c8f8b5b 100755
--- a/tests/vm/centos
+++ b/tests/vm/centos
@@ -26,8 +26,8 @@ class CentosVM(basevm.BaseVM):
         export SRC_ARCHIVE=/dev/vdb;
         sudo chmod a+r $SRC_ARCHIVE;
         tar -xf $SRC_ARCHIVE;
-        make docker-test-block@centos8 {verbose} J={jobs} NETWORK=1;
-        make docker-test-quick@centos8 {verbose} J={jobs} NETWORK=1;
+        make docker-test-block@centos9 {verbose} J={jobs} NETWORK=1;
+        make docker-test-quick@centos9 {verbose} J={jobs} NETWORK=1;
     """
 
     def build_image(self, img):
diff --git a/tests/vm/openbsd b/tests/vm/openbsd
index 85c9863633..5e646f7c51 100755
--- a/tests/vm/openbsd
+++ b/tests/vm/openbsd
@@ -22,8 +22,8 @@ class OpenBSDVM(basevm.BaseVM):
     name = "openbsd"
     arch = "x86_64"
 
-    link = "https://cdn.openbsd.org/pub/OpenBSD/7.4/amd64/install74.iso"
-    csum = "a1001736ed9fe2307965b5fcdb426ae11f9b80d26eb21e404a705144a0a224a0"
+    link = "https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/install75.iso"
+    csum = "034435c6e27405d5a7fafb058162943c194eb793dafdc412c08d49bb56b3892a"
     size = "20G"
     pkgs = [
         # tools
@@ -124,7 +124,7 @@ class OpenBSDVM(basevm.BaseVM):
         self.console_wait_send("Allow root ssh login",    "yes\n")
         self.console_wait_send("timezone",                "UTC\n")
         self.console_wait_send("root disk",               "\n")
-        self.console_wait_send("Encrypt the root disk with a passphrase", "no\n")
+        self.console_wait_send("Encrypt the root disk with a (p)assphrase", "no\n")
         self.console_wait_send("(W)hole disk",            "\n")
         self.console_wait_send("(A)uto layout",           "c\n")