Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson cleanups
* KVM_GET/SET_SREGS2 support for x86

# gpg: Signature made Wed 12 Jan 2022 13:09:19 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  meson: reenable filemonitor-inotify compilation
  meson: build all modules by default
  configure: do not create roms/seabios/config.mak if SeaBIOS not present
  tests/tcg: Fix target-specific Makefile variables path for user-mode
  KVM: x86: ignore interrupt_bitmap field of KVM_GET/SET_SREGS
  KVM: use KVM_{GET|SET}_SREGS2 when supported.
  meson: add comments in the target-specific flags section
  configure, meson: move config-poison.h to meson
  meson: build contrib/ executables after generated headers
  configure: move non-command-line variables away from command-line parsing section
  configure: parse --enable/--disable-strip automatically, flip default
  configure, makefile: remove traces of really old files
  configure: do not set bsd_user/linux_user early
  configure: simplify creation of plugin symbol list
  block/file-posix: Simplify the XFS_IOC_DIOINFO handling
  meson: cleanup common-user/ build
  user: move common-user includes to a subdirectory of {bsd,linux}-user/
  meson: reuse common_user_inc when building files specific to user-mode emulators

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

42 files changed, 276 insertions, 248 deletions

diff --git a/Makefile b/Makefile
index 5d66c35ea5..9e2e3bf004 100644
--- a/Makefile
+++ b/Makefile
@@ -206,14 +206,11 @@ recurse-clean: $(addsuffix /clean, $(ROM_DIRS))
 clean: recurse-clean
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean || :
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) clean-ctlist || :
-# avoid old build problems by removing potentially incorrect old files
-	rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
 	find . \( -name '*.so' -o -name '*.dll' -o -name '*.[oda]' \) -type f \
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \
 		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
 		-exec rm {} +
-	rm -f TAGS cscope.* *.pod *~ */*~
-	rm -f fsdev/*.pod scsi/*.pod
+	rm -f TAGS cscope.* *~ */*~
 
 VERSION = $(shell cat $(SRC_PATH)/VERSION)
 
@@ -224,10 +221,10 @@ qemu-%.tar.bz2:
 
 distclean: clean
 	-$(quiet-@)test -f build.ninja && $(NINJA) $(NINJAFLAGS) -t clean -g || :
-	rm -f config-host.mak config-host.h* config-poison.h
+	rm -f config-host.mak
 	rm -f tests/tcg/config-*.mak
-	rm -f config-all-disas.mak config.status
-	rm -f roms/seabios/config.mak roms/vgabios/config.mak
+	rm -f config.status
+	rm -f roms/seabios/config.mak
 	rm -f qemu-plugins-ld.symbols qemu-plugins-ld64.symbols
 	rm -f *-config-target.h *-config-devices.mak *-config-devices.h
 	rm -rf meson-private meson-logs meson-info compile_commands.json
diff --git a/block/file-posix.c b/block/file-posix.c
index b283093e5b..1f1756e192 100644
--- a/block/file-posix.c
+++ b/block/file-posix.c
@@ -106,10 +106,6 @@
 #include <sys/diskslice.h>
 #endif
 
-#ifdef CONFIG_XFS
-#include <xfs/xfs.h>
-#endif
-
 /* OS X does not have O_DSYNC */
 #ifndef O_DSYNC
 #ifdef O_SYNC
@@ -156,9 +152,6 @@ typedef struct BDRVRawState {
     int perm_change_flags;
     BDRVReopenState *reopen_state;
 
-#ifdef CONFIG_XFS
-    bool is_xfs:1;
-#endif
     bool has_discard:1;
     bool has_write_zeroes:1;
     bool discard_zeroes:1;
@@ -409,14 +402,22 @@ static void raw_probe_alignment(BlockDriverState *bs, int fd, Error **errp)
     if (probe_logical_blocksize(fd, &bs->bl.request_alignment) < 0) {
         bs->bl.request_alignment = 0;
     }
-#ifdef CONFIG_XFS
-    if (s->is_xfs) {
-        struct dioattr da;
-        if (xfsctl(NULL, fd, XFS_IOC_DIOINFO, &da) >= 0) {
-            bs->bl.request_alignment = da.d_miniosz;
-            /* The kernel returns wrong information for d_mem */
-            /* s->buf_align = da.d_mem; */
-        }
+
+#ifdef __linux__
+    /*
+     * The XFS ioctl definitions are shipped in extra packages that might
+     * not always be available. Since we just need the XFS_IOC_DIOINFO ioctl
+     * here, we simply use our own definition instead:
+     */
+    struct xfs_dioattr {
+        uint32_t d_mem;
+        uint32_t d_miniosz;
+        uint32_t d_maxiosz;
+    } da;
+    if (ioctl(fd, _IOR('X', 30, struct xfs_dioattr), &da) >= 0) {
+        bs->bl.request_alignment = da.d_miniosz;
+        /* The kernel returns wrong information for d_mem */
+        /* s->buf_align = da.d_mem; */
     }
 #endif
 
@@ -798,12 +799,6 @@ static int raw_open_common(BlockDriverState *bs, QDict *options,
 #endif
     s->needs_alignment = raw_needs_alignment(bs);
 
-#ifdef CONFIG_XFS
-    if (platform_test_xfs_fd(s->fd)) {
-        s->is_xfs = true;
-    }
-#endif
-
     bs->supported_zero_flags = BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK;
     if (S_ISREG(st.st_mode)) {
         /* When extending regular files, we get zeros from the OS */
diff --git a/bsd-user/special-errno.h b/bsd-user/include/special-errno.h
index 03599d9b5a..03599d9b5a 100644
--- a/bsd-user/special-errno.h
+++ b/bsd-user/include/special-errno.h
diff --git a/bsd-user/meson.build b/bsd-user/meson.build
index 9fcb80c3fa..8380fa44c2 100644
--- a/bsd-user/meson.build
+++ b/bsd-user/meson.build
@@ -4,7 +4,7 @@ endif
 
 bsd_user_ss = ss.source_set()
 
-common_user_inc += include_directories('.')
+common_user_inc += include_directories('include')
 
 bsd_user_ss.add(files(
   'bsdload.c',
diff --git a/common-user/meson.build b/common-user/meson.build
index 5cb42bc664..26212dda5c 100644
--- a/common-user/meson.build
+++ b/common-user/meson.build
@@ -1,6 +1,6 @@
 common_user_inc += include_directories('host/' / host_arch)
 
-common_user_ss.add(files(
+user_ss.add(files(
   'safe-syscall.S',
   'safe-syscall-error.c',
 ))
diff --git a/configure b/configure
index 030728d11e..e1a31fb332 100755
--- a/configure
+++ b/configure
@@ -78,7 +78,6 @@ TMPC="${TMPDIR1}/${TMPB}.c"
 TMPO="${TMPDIR1}/${TMPB}.o"
 TMPCXX="${TMPDIR1}/${TMPB}.cxx"
 TMPE="${TMPDIR1}/${TMPB}.exe"
-TMPTXT="${TMPDIR1}/${TMPB}.txt"
 
 rm -f config.log
 
@@ -291,7 +290,6 @@ EXTRA_CXXFLAGS=""
 EXTRA_LDFLAGS=""
 
 xen_ctrl_version="$default_feature"
-xfs="$default_feature"
 membarrier="$default_feature"
 vhost_kernel="$default_feature"
 vhost_net="$default_feature"
@@ -309,21 +307,16 @@ debug="no"
 sanitizers="no"
 tsan="no"
 fortify_source="$default_feature"
-strip_opt="yes"
-mingw32="no"
 gcov="no"
 EXESUF=""
 modules="no"
 module_upgrades="no"
 prefix="/usr/local"
 qemu_suffix="qemu"
-bsd="no"
-linux="no"
-solaris="no"
 profiler="no"
 softmmu="yes"
-linux_user="no"
-bsd_user="no"
+linux_user=""
+bsd_user=""
 pkgversion=""
 pie=""
 qom_cast_debug="yes"
@@ -333,8 +326,6 @@ opengl="$default_feature"
 cpuid_h="no"
 avx2_opt="$default_feature"
 guest_agent="$default_feature"
-guest_agent_with_vss="no"
-guest_agent_ntddscsi="no"
 vss_win32_sdk="$default_feature"
 win_sdk="no"
 want_tools="$default_feature"
@@ -529,6 +520,10 @@ fi
 
 # OS specific
 
+mingw32="no"
+bsd="no"
+linux="no"
+solaris="no"
 case $targetos in
 windows)
   mingw32="yes"
@@ -540,7 +535,6 @@ gnu/kfreebsd)
 ;;
 freebsd)
   bsd="yes"
-  bsd_user="yes"
   make="${MAKE-gmake}"
   # needed for kinfo_getvmmap(3) in libutil.h
 ;;
@@ -585,7 +579,6 @@ haiku)
 ;;
 linux)
   linux="yes"
-  linux_user="yes"
   vhost_user=${default_feature:-yes}
 ;;
 esac
@@ -896,7 +889,6 @@ for opt do
       debug_tcg="yes"
       debug_mutex="yes"
       debug="yes"
-      strip_opt="no"
       fortify_source="no"
   ;;
   --enable-sanitizers) sanitizers="yes"
@@ -907,8 +899,6 @@ for opt do
   ;;
   --disable-tsan) tsan="no"
   ;;
-  --disable-strip) strip_opt="no"
-  ;;
   --disable-slirp) slirp="disabled"
   ;;
   --enable-slirp) slirp="enabled"
@@ -1021,10 +1011,6 @@ for opt do
   ;;
   --enable-opengl) opengl="yes"
   ;;
-  --disable-xfsctl) xfs="no"
-  ;;
-  --enable-xfsctl) xfs="yes"
-  ;;
   --disable-zlib-test)
   ;;
   --enable-guest-agent) guest_agent="yes"
@@ -1265,18 +1251,26 @@ if eval test -z "\${cross_cc_$cpu}"; then
     cross_cc_vars="$cross_cc_vars cross_cc_${cpu}"
 fi
 
-# For user-mode emulation the host arch has to be one we explicitly
-# support, even if we're using TCI.
-if [ "$ARCH" = "unknown" ]; then
-  bsd_user="no"
-  linux_user="no"
-fi
-
 default_target_list=""
 deprecated_targets_list=ppc64abi32-linux-user
 deprecated_features=""
 mak_wilds=""
 
+if [ "$linux_user" != no ]; then
+    if [ "$targetos" = linux ] && [ -d $source_path/linux-user/include/host/$cpu ]; then
+        linux_user=yes
+    elif [ "$linux_user" = yes ]; then
+        error_exit "linux-user not supported on this architecture"
+    fi
+fi
+if [ "$bsd_user" != no ]; then
+    if [ "$bsd_user" = "" ]; then
+        test $targetos = freebsd && bsd_user=yes
+    fi
+    if [ "$bsd_user" = yes ] && ! [ -d $source_path/bsd-user/$targetos ]; then
+        error_exit "bsd-user not supported on this host OS"
+    fi
+fi
 if [ "$softmmu" = "yes" ]; then
     mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak"
 fi
@@ -1367,7 +1361,6 @@ Advanced options (experts only):
   --enable-debug           enable common debug build options
   --enable-sanitizers      enable default sanitizers
   --enable-tsan            enable thread sanitizer
-  --disable-strip          disable stripping binaries
   --disable-werror         disable compilation abort on warning
   --disable-stack-protector disable compiler-provided stack protection
   --audio-drv-list=LIST    set audio drivers to try if -audiodev is not used
@@ -1431,7 +1424,6 @@ cat << EOF
   avx512f         AVX512F optimization support
   replication     replication support
   opengl          opengl support
-  xfsctl          xfsctl support
   qom-cast-debug  cast debugging support
   tools           build qemu-io, qemu-nbd and qemu-img tools
   bochs           bochs image format support
@@ -1702,6 +1694,7 @@ if test "$static" = "yes" ; then
     plugins="no"
   fi
 fi
+test "$plugins" = "" && plugins=yes
 
 cat > $TMPC << EOF
 
@@ -2324,91 +2317,6 @@ EOF
 fi
 
 ##########################################
-# xfsctl() probe, used for file-posix.c
-if test "$xfs" != "no" ; then
-  cat > $TMPC << EOF
-#include <stddef.h>  /* NULL */
-#include <xfs/xfs.h>
-int main(void)
-{
-    xfsctl(NULL, 0, 0, NULL);
-    return 0;
-}
-EOF
-  if compile_prog "" "" ; then
-    xfs="yes"
-  else
-    if test "$xfs" = "yes" ; then
-      feature_not_found "xfs" "Install xfsprogs/xfslibs devel"
-    fi
-    xfs=no
-  fi
-fi
-
-##########################################
-# plugin linker support probe
-
-if test "$plugins" != "no"; then
-
-    #########################################
-    # See if --dynamic-list is supported by the linker
-
-    ld_dynamic_list="no"
-    cat > $TMPTXT <<EOF
-{
-  foo;
-};
-EOF
-
-        cat > $TMPC <<EOF
-#include <stdio.h>
-void foo(void);
-
-void foo(void)
-{
-  printf("foo\n");
-}
-
-int main(void)
-{
-  foo();
-  return 0;
-}
-EOF
-
-    if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then
-        ld_dynamic_list="yes"
-    fi
-
-    #########################################
-    # See if -exported_symbols_list is supported by the linker
-
-    ld_exported_symbols_list="no"
-    cat > $TMPTXT <<EOF
-  _foo
-EOF
-
-    if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then
-        ld_exported_symbols_list="yes"
-    fi
-
-    if test "$ld_dynamic_list" = "no" &&
-       test "$ld_exported_symbols_list" = "no" ; then
-        if test "$plugins" = "yes"; then
-            error_exit \
-                "Plugin support requires dynamic linking and specifying a set of symbols " \
-                "that are exported to plugins. Unfortunately your linker doesn't " \
-                "support the flag (--dynamic-list or -exported_symbols_list) used " \
-                "for this purpose."
-        else
-            plugins="no"
-        fi
-    else
-        plugins="yes"
-    fi
-fi
-
-##########################################
 # glib support probe
 
 glib_req_ver=2.56
@@ -2639,6 +2547,7 @@ fi
 ##########################################
 # check if we have VSS SDK headers for win
 
+guest_agent_with_vss="no"
 if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \
         test "$vss_win32_sdk" != "no" ; then
   case "$vss_win32_sdk" in
@@ -2669,7 +2578,6 @@ EOF
       echo "ERROR: The headers are extracted in the directory \`inc'."
       feature_not_found "VSS support"
     fi
-    guest_agent_with_vss="no"
   fi
 fi
 
@@ -2696,6 +2604,7 @@ fi
 
 ##########################################
 # check if mingw environment provides a recent ntddscsi.h
+guest_agent_ntddscsi="no"
 if test "$mingw32" = "yes" && test "$guest_agent" != "no"; then
   cat > $TMPC << EOF
 #include <windows.h>
@@ -3400,9 +3309,6 @@ echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak
 if test "$debug_tcg" = "yes" ; then
   echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
 fi
-if test "$strip_opt" = "yes" ; then
-  echo "STRIP=${strip}" >> $config_host_mak
-fi
 if test "$mingw32" = "yes" ; then
   echo "CONFIG_WIN32=y" >> $config_host_mak
   if test "$guest_agent_with_vss" = "yes" ; then
@@ -3456,9 +3362,6 @@ echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
 if test "$block_drv_whitelist_tools" = "yes" ; then
   echo "CONFIG_BDRV_WHITELIST_TOOLS=y" >> $config_host_mak
 fi
-if test "$xfs" = "yes" ; then
-  echo "CONFIG_XFS=y" >> $config_host_mak
-fi
 qemu_version=$(head $source_path/VERSION)
 echo "PKGVERSION=$pkgversion" >>$config_host_mak
 echo "SRC_PATH=$source_path" >> $config_host_mak
@@ -3645,22 +3548,6 @@ fi
 
 if test "$plugins" = "yes" ; then
     echo "CONFIG_PLUGIN=y" >> $config_host_mak
-    # Copy the export object list to the build dir
-    if test "$ld_dynamic_list" = "yes" ; then
-	echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak
-	ld_symbols=qemu-plugins-ld.symbols
-	cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols
-    elif test "$ld_exported_symbols_list" = "yes" ; then
-	echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak
-	ld64_symbols=qemu-plugins-ld64.symbols
-	echo "# Automatically generated by configure - do not modify" > $ld64_symbols
-	grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \
-	    sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols
-    else
-	error_exit \
-	    "If \$plugins=yes, either \$ld_dynamic_list or " \
-	    "\$ld_exported_symbols_list should have been set to 'yes'."
-    fi
 fi
 
 if test -n "$gdb_bin"; then
@@ -3699,6 +3586,7 @@ echo "GLIB_LIBS=$glib_libs" >> $config_host_mak
 echo "GLIB_VERSION=$(pkg-config --modversion glib-2.0)" >> $config_host_mak
 echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
 echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
+echo "STRIP=$strip" >> $config_host_mak
 echo "EXESUF=$EXESUF" >> $config_host_mak
 echo "LIBS_QGA=$libs_qga" >> $config_host_mak
 
@@ -3776,9 +3664,6 @@ fi
 # so the build tree will be missing the link back to the new file, and
 # tests might fail. Prefer to keep the relevant files in their own
 # directory and symlink the directory instead.
-# UNLINK is used to remove symlinks from older development versions
-# that might get into the way when doing "git update" without doing
-# a "make distclean" in between.
 LINKS="Makefile"
 LINKS="$LINKS tests/tcg/Makefile.target"
 LINKS="$LINKS pc-bios/optionrom/Makefile"
@@ -3790,7 +3675,6 @@ LINKS="$LINKS tests/avocado tests/data"
 LINKS="$LINKS tests/qemu-iotests/check"
 LINKS="$LINKS python"
 LINKS="$LINKS contrib/plugins/Makefile "
-UNLINK="pc-bios/keymaps"
 for bios_file in \
     $source_path/pc-bios/*.bin \
     $source_path/pc-bios/*.elf \
@@ -3812,11 +3696,6 @@ for f in $LINKS ; do
         symlink "$source_path/$f" "$f"
     fi
 done
-for f in $UNLINK ; do
-    if [ -L "$f" ]; then
-        rm -f "$f"
-    fi
-done
 
 (for i in $cross_cc_vars; do
   export $i
@@ -3825,7 +3704,8 @@ export target_list source_path use_containers cpu
 $source_path/tests/tcg/configure.sh)
 
 # temporary config to build submodules
-for rom in seabios; do
+if test -f $source_path/roms/seabios/Makefile; then
+  for rom in seabios; do
     config_mak=roms/$rom/config.mak
     echo "# Automatically generated by configure - do not modify" > $config_mak
     echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
@@ -3838,7 +3718,8 @@ for rom in seabios; do
     echo "IASL=$iasl" >> $config_mak
     echo "LD=$ld" >> $config_mak
     echo "RANLIB=$ranlib" >> $config_mak
-done
+  done
+fi
 
 config_mak=pc-bios/optionrom/config.mak
 echo "# Automatically generated by configure - do not modify" > $config_mak
@@ -3925,7 +3806,6 @@ if test "$skip_meson" = no; then
         -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \
         -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \
         -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \
-        -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \
         -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \
         -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \
         -Db_lto=$lto -Dcfi=$cfi -Dtcg=$tcg -Dxen=$xen \
@@ -3956,17 +3836,6 @@ if test -n "${deprecated_features}"; then
     echo "  features: ${deprecated_features}"
 fi
 
-# Create list of config switches that should be poisoned in common code...
-# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special.
-target_configs_h=$(ls *-config-devices.h *-config-target.h 2>/dev/null)
-if test -n "$target_configs_h" ; then
-    sed -n -e '/CONFIG_TCG/d' -e '/CONFIG_USER_ONLY/d' \
-        -e '/^#define / { s///; s/ .*//; s/^/#pragma GCC poison /p; }' \
-        $target_configs_h | sort -u > config-poison.h
-else
-    :> config-poison.h
-fi
-
 # Save the configure command line for later reuse.
 cat <<EOD >config.status
 #!/bin/sh
diff --git a/contrib/elf2dmp/meson.build b/contrib/elf2dmp/meson.build
index 4d86cb390a..6707d43c4f 100644
--- a/contrib/elf2dmp/meson.build
+++ b/contrib/elf2dmp/meson.build
@@ -1,5 +1,5 @@
 if curl.found()
-  executable('elf2dmp', files('main.c', 'addrspace.c', 'download.c', 'pdb.c', 'qemu_elf.c'),
+  executable('elf2dmp', files('main.c', 'addrspace.c', 'download.c', 'pdb.c', 'qemu_elf.c'), genh,
              dependencies: [glib, curl],
              install: true)
 endif
diff --git a/contrib/ivshmem-client/meson.build b/contrib/ivshmem-client/meson.build
index 1b171efb4f..ce8dcca84d 100644
--- a/contrib/ivshmem-client/meson.build
+++ b/contrib/ivshmem-client/meson.build
@@ -1,4 +1,4 @@
-executable('ivshmem-client', files('ivshmem-client.c', 'main.c'),
+executable('ivshmem-client', files('ivshmem-client.c', 'main.c'), genh,
            dependencies: glib,
            build_by_default: targetos == 'linux',
            install: false)
diff --git a/contrib/ivshmem-server/meson.build b/contrib/ivshmem-server/meson.build
index 3a53942201..c6c3c82e89 100644
--- a/contrib/ivshmem-server/meson.build
+++ b/contrib/ivshmem-server/meson.build
@@ -1,4 +1,4 @@
-executable('ivshmem-server', files('ivshmem-server.c', 'main.c'),
+executable('ivshmem-server', files('ivshmem-server.c', 'main.c'), genh,
            dependencies: [qemuutil, rt],
            build_by_default: targetos == 'linux',
            install: false)
diff --git a/contrib/rdmacm-mux/meson.build b/contrib/rdmacm-mux/meson.build
index 6cc5016747..7674f54cc5 100644
--- a/contrib/rdmacm-mux/meson.build
+++ b/contrib/rdmacm-mux/meson.build
@@ -2,7 +2,7 @@ if 'CONFIG_PVRDMA' in config_host
   # if not found, CONFIG_PVRDMA should not be set
   # FIXME: broken on big endian architectures
   libumad = cc.find_library('ibumad', required: true)
-  executable('rdmacm-mux', files('main.c'),
+  executable('rdmacm-mux', files('main.c'), genh,
              dependencies: [glib, libumad],
              build_by_default: false,
              install: false)
diff --git a/linux-user/host/aarch64/host-signal.h b/linux-user/include/host/aarch64/host-signal.h
index 9770b36dc1..9770b36dc1 100644
--- a/linux-user/host/aarch64/host-signal.h
+++ b/linux-user/include/host/aarch64/host-signal.h
diff --git a/linux-user/host/alpha/host-signal.h b/linux-user/include/host/alpha/host-signal.h
index f4c942948a..f4c942948a 100644
--- a/linux-user/host/alpha/host-signal.h
+++ b/linux-user/include/host/alpha/host-signal.h
diff --git a/linux-user/host/arm/host-signal.h b/linux-user/include/host/arm/host-signal.h
index 6c095773c0..6c095773c0 100644
--- a/linux-user/host/arm/host-signal.h
+++ b/linux-user/include/host/arm/host-signal.h
diff --git a/linux-user/host/i386/host-signal.h b/linux-user/include/host/i386/host-signal.h
index abe1ece5c9..abe1ece5c9 100644
--- a/linux-user/host/i386/host-signal.h
+++ b/linux-user/include/host/i386/host-signal.h
diff --git a/linux-user/host/loongarch64/host-signal.h b/linux-user/include/host/loongarch64/host-signal.h
index 7effa24251..7effa24251 100644
--- a/linux-user/host/loongarch64/host-signal.h
+++ b/linux-user/include/host/loongarch64/host-signal.h
diff --git a/linux-user/host/mips/host-signal.h b/linux-user/include/host/mips/host-signal.h
index c666ed8c3f..c666ed8c3f 100644
--- a/linux-user/host/mips/host-signal.h
+++ b/linux-user/include/host/mips/host-signal.h
diff --git a/linux-user/host/ppc/host-signal.h b/linux-user/include/host/ppc/host-signal.h
index 1d8e658ff7..1d8e658ff7 100644
--- a/linux-user/host/ppc/host-signal.h
+++ b/linux-user/include/host/ppc/host-signal.h
diff --git a/linux-user/host/ppc64/host-signal.h b/linux-user/include/host/ppc64/host-signal.h
index a353c22a90..a353c22a90 100644
--- a/linux-user/host/ppc64/host-signal.h
+++ b/linux-user/include/host/ppc64/host-signal.h
diff --git a/linux-user/host/riscv/host-signal.h b/linux-user/include/host/riscv/host-signal.h
index a4f170efb0..a4f170efb0 100644
--- a/linux-user/host/riscv/host-signal.h
+++ b/linux-user/include/host/riscv/host-signal.h
diff --git a/linux-user/host/s390/host-signal.h b/linux-user/include/host/s390/host-signal.h
index a524f2ab00..a524f2ab00 100644
--- a/linux-user/host/s390/host-signal.h
+++ b/linux-user/include/host/s390/host-signal.h
diff --git a/linux-user/host/s390x/host-signal.h b/linux-user/include/host/s390x/host-signal.h
index 0e83f9358d..0e83f9358d 100644
--- a/linux-user/host/s390x/host-signal.h
+++ b/linux-user/include/host/s390x/host-signal.h
diff --git a/linux-user/host/sparc/host-signal.h b/linux-user/include/host/sparc/host-signal.h
index 7342936071..7342936071 100644
--- a/linux-user/host/sparc/host-signal.h
+++ b/linux-user/include/host/sparc/host-signal.h
diff --git a/linux-user/host/sparc64/host-signal.h b/linux-user/include/host/sparc64/host-signal.h
index 1191fe2d40..1191fe2d40 100644
--- a/linux-user/host/sparc64/host-signal.h
+++ b/linux-user/include/host/sparc64/host-signal.h
diff --git a/linux-user/host/x32/host-signal.h b/linux-user/include/host/x32/host-signal.h
index 26800591d3..26800591d3 100644
--- a/linux-user/host/x32/host-signal.h
+++ b/linux-user/include/host/x32/host-signal.h
diff --git a/linux-user/host/x86_64/host-signal.h b/linux-user/include/host/x86_64/host-signal.h
index c71d597eb2..c71d597eb2 100644
--- a/linux-user/host/x86_64/host-signal.h
+++ b/linux-user/include/host/x86_64/host-signal.h
diff --git a/linux-user/special-errno.h b/linux-user/include/special-errno.h
index 4120455baa..4120455baa 100644
--- a/linux-user/special-errno.h
+++ b/linux-user/include/special-errno.h
diff --git a/linux-user/meson.build b/linux-user/meson.build
index b2f4afd5e7..de4320af05 100644
--- a/linux-user/meson.build
+++ b/linux-user/meson.build
@@ -4,8 +4,8 @@ endif
 
 linux_user_ss = ss.source_set()
 
-common_user_inc += include_directories('host/' / host_arch)
-common_user_inc += include_directories('.')
+common_user_inc += include_directories('include/host/' / host_arch)
+common_user_inc += include_directories('include')
 
 linux_user_ss.add(files(
   'elfload.c',
diff --git a/meson.build b/meson.build
index c1b1db1e28..762d7cee85 100644
--- a/meson.build
+++ b/meson.build
@@ -238,6 +238,7 @@ endif
 # Target-specific checks and dependencies #
 ###########################################
 
+# Fuzzing
 if get_option('fuzzing') and get_option('fuzzing_engine') == '' and \
     not cc.links('''
           #include <stdint.h>
@@ -249,6 +250,7 @@ if get_option('fuzzing') and get_option('fuzzing_engine') == '' and \
   error('Your compiler does not support -fsanitize=fuzzer')
 endif
 
+# Tracing backends
 if 'ftrace' in get_option('trace_backends') and targetos != 'linux'
   error('ftrace is supported only on Linux')
 endif
@@ -262,6 +264,7 @@ if 'syslog' in get_option('trace_backends') and not cc.compiles('''
   error('syslog is not supported on this system')
 endif
 
+# Miscellaneous Linux-only features
 if targetos != 'linux' and get_option('mpath').enabled()
   error('Multipath is supported only on Linux')
 endif
@@ -271,6 +274,7 @@ if targetos != 'linux' and get_option('multiprocess').enabled()
 endif
 multiprocess_allowed = targetos == 'linux' and not get_option('multiprocess').disabled()
 
+# Target-specific libraries and flags
 libm = cc.find_library('m', required: false)
 threads = dependency('threads')
 util = cc.find_library('util', required: false)
@@ -311,6 +315,7 @@ elif targetos == 'openbsd'
   endif
 endif
 
+# Target-specific configuration of accelerators
 accelerators = []
 if not get_option('kvm').disabled() and targetos == 'linux'
   accelerators += 'CONFIG_KVM'
@@ -2028,6 +2033,18 @@ config_all += {
   'CONFIG_ALL': true,
 }
 
+target_configs_h = []
+foreach target: target_dirs
+  target_configs_h += config_target_h[target]
+  target_configs_h += config_devices_h.get(target, [])
+endforeach
+genh += custom_target('config-poison.h',
+                      input: [target_configs_h],
+                      output: 'config-poison.h',
+                      capture: true,
+                      command: [find_program('scripts/make-config-poison.sh'),
+                                target_configs_h])
+
 ##############
 # Submodules #
 ##############
@@ -2399,7 +2416,6 @@ blockdev_ss = ss.source_set()
 block_ss = ss.source_set()
 chardev_ss = ss.source_set()
 common_ss = ss.source_set()
-common_user_ss = ss.source_set()
 crypto_ss = ss.source_set()
 hwcore_ss = ss.source_set()
 io_ss = ss.source_set()
@@ -2651,17 +2667,6 @@ subdir('common-user')
 subdir('bsd-user')
 subdir('linux-user')
 
-common_user_ss = common_user_ss.apply(config_all, strict: false)
-common_user = static_library('common-user',
-                             sources: common_user_ss.sources(),
-                             dependencies: common_user_ss.dependencies(),
-                             include_directories: common_user_inc,
-                             name_suffix: 'fa',
-                             build_by_default: false)
-common_user = declare_dependency(link_with: common_user)
-
-user_ss.add(common_user)
-
 # needed for fuzzing binaries
 subdir('tests/qtest/libqos')
 subdir('tests/qtest/fuzz')
@@ -2861,8 +2866,10 @@ common_ss.add(hwcore)
 # Targets #
 ###########
 
+emulator_modules = []
 foreach m : block_mods + softmmu_mods
-  shared_module(m.name(),
+  emulator_modules += shared_module(m.name(),
+                build_by_default: true,
                 name_prefix: '',
                 link_whole: m,
                 install: true,
@@ -2879,6 +2886,7 @@ common_all = common_ss.apply(config_all, strict: false)
 common_all = static_library('common',
                             build_by_default: false,
                             sources: common_all.sources() + genh,
+                            include_directories: common_user_inc,
                             implicit_include_directories: false,
                             dependencies: common_all.dependencies(),
                             name_suffix: 'fa')
@@ -2919,6 +2927,7 @@ foreach target : target_dirs
   else
     abi = config_target['TARGET_ABI_DIR']
     target_type='user'
+    target_inc += common_user_inc
     qemu_target_name = 'qemu-' + target_name
     if target_base_arch in target_user_arch
       t = target_user_arch[target_base_arch].apply(config_target, strict: false)
@@ -2927,7 +2936,6 @@ foreach target : target_dirs
     endif
     if 'CONFIG_LINUX_USER' in config_target
       base_dir = 'linux-user'
-      target_inc += include_directories('linux-user/host/' / host_arch)
     endif
     if 'CONFIG_BSD_USER' in config_target
       base_dir = 'bsd-user'
@@ -3456,7 +3464,6 @@ if spice_protocol.found()
   summary_info += {'  spice server support': spice}
 endif
 summary_info += {'rbd support':       rbd}
-summary_info += {'xfsctl support':    config_host.has_key('CONFIG_XFS')}
 summary_info += {'smartcard support': cacard}
 summary_info += {'U2F support':       u2f}
 summary_info += {'libusb':            libusb}
diff --git a/pc-bios/s390-ccw/Makefile b/pc-bios/s390-ccw/Makefile
index cee9d2c63b..0eb68efc7b 100644
--- a/pc-bios/s390-ccw/Makefile
+++ b/pc-bios/s390-ccw/Makefile
@@ -44,8 +44,6 @@ build-all: s390-ccw.img s390-netboot.img
 s390-ccw.elf: $(OBJECTS)
 	$(call quiet-command,$(CC) $(LDFLAGS) -o $@ $(OBJECTS),"BUILD","$(TARGET_DIR)$@")
 
-STRIP ?= strip
-
 s390-ccw.img: s390-ccw.elf
 	$(call quiet-command,$(STRIP) --strip-unneeded $< -o $@,"STRIP","$(TARGET_DIR)$@")
 
diff --git a/plugins/meson.build b/plugins/meson.build
index b3de57853b..fa12047327 100644
--- a/plugins/meson.build
+++ b/plugins/meson.build
@@ -1,10 +1,15 @@
 plugin_ldflags = []
 # Modules need more symbols than just those in plugins/qemu-plugins.symbols
 if not enable_modules
-  if 'CONFIG_HAS_LD_DYNAMIC_LIST' in config_host
-    plugin_ldflags = ['-Wl,--dynamic-list=qemu-plugins-ld.symbols']
-  elif 'CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST' in config_host
-    plugin_ldflags = ['-Wl,-exported_symbols_list,qemu-plugins-ld64.symbols']
+  if targetos == 'darwin'
+    qemu_plugins_symbols_list = configure_file(
+      input: files('qemu-plugins.symbols'),
+      output: 'qemu-plugins-ld64.symbols',
+      capture: true,
+      command: ['sed', '-ne', 's/^[[:space:]]*\\(qemu_.*\\);/_\\1/p', '@INPUT@'])
+    plugin_ldflags = ['-Wl,-exported_symbols_list,plugins/qemu-plugins-ld64.symbols']
+  else
+    plugin_ldflags = ['-Xlinker', '--dynamic-list=' + (meson.project_source_root() / 'plugins/qemu-plugins.symbols')]
   endif
 endif
 
diff --git a/scripts/ci/org.centos/stream/8/x86_64/configure b/scripts/ci/org.centos/stream/8/x86_64/configure
index 048e80dc49..e05f2fddcc 100755
--- a/scripts/ci/org.centos/stream/8/x86_64/configure
+++ b/scripts/ci/org.centos/stream/8/x86_64/configure
@@ -151,7 +151,6 @@
 --disable-whpx \
 --disable-xen \
 --disable-xen-pci-passthrough \
---disable-xfsctl \
 --disable-xkbcommon \
 --disable-zstd \
 --enable-attr \
diff --git a/scripts/coverity-scan/run-coverity-scan b/scripts/coverity-scan/run-coverity-scan
index 7395bbfad4..6d443250a9 100755
--- a/scripts/coverity-scan/run-coverity-scan
+++ b/scripts/coverity-scan/run-coverity-scan
@@ -398,7 +398,7 @@ echo "Configuring..."
     --enable-xen --enable-brlapi \
     --enable-linux-aio --enable-attr \
     --enable-cap-ng --enable-trace-backends=log --enable-spice --enable-rbd \
-    --enable-xfsctl --enable-libusb --enable-usb-redir \
+    --enable-libusb --enable-usb-redir \
     --enable-libiscsi --enable-libnfs --enable-seccomp \
     --enable-tpm --enable-libssh --enable-lzo --enable-snappy --enable-bzip2 \
     --enable-numa --enable-rdma --enable-smartcard --enable-virglrenderer \
diff --git a/scripts/make-config-poison.sh b/scripts/make-config-poison.sh
new file mode 100755
index 0000000000..d222a04304
--- /dev/null
+++ b/scripts/make-config-poison.sh
@@ -0,0 +1,16 @@
+#! /bin/sh
+
+if test $# = 0; then
+  exit 0
+fi
+
+# Create list of config switches that should be poisoned in common code...
+# but filter out CONFIG_TCG and CONFIG_USER_ONLY which are special.
+exec sed -n \
+  -e' /CONFIG_TCG/d' \
+  -e '/CONFIG_USER_ONLY/d' \
+  -e '/^#define / {' \
+  -e    's///' \
+  -e    's/ .*//' \
+  -e    's/^/#pragma GCC poison /p' \
+  -e '}' "$@"
diff --git a/scripts/meson-buildoptions.py b/scripts/meson-buildoptions.py
index 96969d89ee..98ae944148 100755
--- a/scripts/meson-buildoptions.py
+++ b/scripts/meson-buildoptions.py
@@ -36,6 +36,10 @@ SKIP_OPTIONS = {
     "trace_file",
 }
 
+BUILTIN_OPTIONS = {
+    "strip",
+}
+
 LINE_WIDTH = 76
 
 
@@ -90,14 +94,17 @@ def allow_arg(opt):
     return not (set(opt["choices"]) <= {"auto", "disabled", "enabled"})
 
 
+def filter_options(json):
+    if ":" in json["name"]:
+        return False
+    if json["section"] == "user":
+        return json["name"] not in SKIP_OPTIONS
+    else:
+        return json["name"] in BUILTIN_OPTIONS
+
+
 def load_options(json):
-    json = [
-        x
-        for x in json
-        if x["section"] == "user"
-        and ":" not in x["name"]
-        and x["name"] not in SKIP_OPTIONS
-    ]
+    json = [x for x in json if filter_options(x)]
     return sorted(json, key=lambda x: x["name"])
 
 
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 50bd7bed4d..a4af02c527 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -13,6 +13,7 @@ meson_options_help() {
   printf "%s\n" '                           jemalloc/system/tcmalloc)'
   printf "%s\n" '  --enable-slirp[=CHOICE]  Whether and how to find the slirp library'
   printf "%s\n" '                           (choices: auto/disabled/enabled/internal/system)'
+  printf "%s\n" '  --enable-strip           Strip targets on install'
   printf "%s\n" '  --enable-tcg-interpreter TCG with bytecode interpreter (slow)'
   printf "%s\n" '  --enable-trace-backends=CHOICE'
   printf "%s\n" '                           Set available tracing backends [log] (choices:'
@@ -237,6 +238,8 @@ _meson_option_parse() {
     --disable-spice) printf "%s" -Dspice=disabled ;;
     --enable-spice-protocol) printf "%s" -Dspice_protocol=enabled ;;
     --disable-spice-protocol) printf "%s" -Dspice_protocol=disabled ;;
+    --enable-strip) printf "%s" -Dstrip=true ;;
+    --disable-strip) printf "%s" -Dstrip=false ;;
     --enable-tcg) printf "%s" -Dtcg=enabled ;;
     --disable-tcg) printf "%s" -Dtcg=disabled ;;
     --enable-tcg-interpreter) printf "%s" -Dtcg_interpreter=true ;;
diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 04f2b790c9..9911d7c871 100644
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -1455,6 +1455,9 @@ typedef struct CPUX86State {
     SegmentCache idt; /* only base and limit are used */
 
     target_ulong cr[5]; /* NOTE: cr1 is unused */
+
+    bool pdptrs_valid;
+    uint64_t pdptrs[4];
     int32_t a20_mask;
 
     BNDReg bnd_regs[4];
diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index 13f8e30c2a..2c8feb4a6f 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -124,6 +124,7 @@ static uint32_t num_architectural_pmu_fixed_counters;
 static int has_xsave;
 static int has_xcrs;
 static int has_pit_state2;
+static int has_sregs2;
 static int has_exception_payload;
 
 static bool has_msr_mcg_ext_ctl;
@@ -2324,6 +2325,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s)
     has_xsave = kvm_check_extension(s, KVM_CAP_XSAVE);
     has_xcrs = kvm_check_extension(s, KVM_CAP_XCRS);
     has_pit_state2 = kvm_check_extension(s, KVM_CAP_PIT_STATE2);
+    has_sregs2 = kvm_check_extension(s, KVM_CAP_SREGS2) > 0;
 
     hv_vpindex_settable = kvm_check_extension(s, KVM_CAP_HYPERV_VP_INDEX);
 
@@ -2605,11 +2607,11 @@ static int kvm_put_sregs(X86CPU *cpu)
     CPUX86State *env = &cpu->env;
     struct kvm_sregs sregs;
 
+    /*
+     * The interrupt_bitmap is ignored because KVM_SET_SREGS is
+     * always followed by KVM_SET_VCPU_EVENTS.
+     */
     memset(sregs.interrupt_bitmap, 0, sizeof(sregs.interrupt_bitmap));
-    if (env->interrupt_injected >= 0) {
-        sregs.interrupt_bitmap[env->interrupt_injected / 64] |=
-                (uint64_t)1 << (env->interrupt_injected % 64);
-    }
 
     if ((env->eflags & VM_MASK)) {
         set_v8086_seg(&sregs.cs, &env->segs[R_CS]);
@@ -2650,6 +2652,61 @@ static int kvm_put_sregs(X86CPU *cpu)
     return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_SREGS, &sregs);
 }
 
+static int kvm_put_sregs2(X86CPU *cpu)
+{
+    CPUX86State *env = &cpu->env;
+    struct kvm_sregs2 sregs;
+    int i;
+
+    sregs.flags = 0;
+
+    if ((env->eflags & VM_MASK)) {
+        set_v8086_seg(&sregs.cs, &env->segs[R_CS]);
+        set_v8086_seg(&sregs.ds, &env->segs[R_DS]);
+        set_v8086_seg(&sregs.es, &env->segs[R_ES]);
+        set_v8086_seg(&sregs.fs, &env->segs[R_FS]);
+        set_v8086_seg(&sregs.gs, &env->segs[R_GS]);
+        set_v8086_seg(&sregs.ss, &env->segs[R_SS]);
+    } else {
+        set_seg(&sregs.cs, &env->segs[R_CS]);
+        set_seg(&sregs.ds, &env->segs[R_DS]);
+        set_seg(&sregs.es, &env->segs[R_ES]);
+        set_seg(&sregs.fs, &env->segs[R_FS]);
+        set_seg(&sregs.gs, &env->segs[R_GS]);
+        set_seg(&sregs.ss, &env->segs[R_SS]);
+    }
+
+    set_seg(&sregs.tr, &env->tr);
+    set_seg(&sregs.ldt, &env->ldt);
+
+    sregs.idt.limit = env->idt.limit;
+    sregs.idt.base = env->idt.base;
+    memset(sregs.idt.padding, 0, sizeof sregs.idt.padding);
+    sregs.gdt.limit = env->gdt.limit;
+    sregs.gdt.base = env->gdt.base;
+    memset(sregs.gdt.padding, 0, sizeof sregs.gdt.padding);
+
+    sregs.cr0 = env->cr[0];
+    sregs.cr2 = env->cr[2];
+    sregs.cr3 = env->cr[3];
+    sregs.cr4 = env->cr[4];
+
+    sregs.cr8 = cpu_get_apic_tpr(cpu->apic_state);
+    sregs.apic_base = cpu_get_apic_base(cpu->apic_state);
+
+    sregs.efer = env->efer;
+
+    if (env->pdptrs_valid) {
+        for (i = 0; i < 4; i++) {
+            sregs.pdptrs[i] = env->pdptrs[i];
+        }
+        sregs.flags |= KVM_SREGS2_FLAGS_PDPTRS_VALID;
+    }
+
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_SREGS2, &sregs);
+}
+
+
 static void kvm_msr_buf_reset(X86CPU *cpu)
 {
     memset(cpu->kvm_msr_buf, 0, MSR_BUF_SIZE);
@@ -3284,22 +3341,55 @@ static int kvm_get_sregs(X86CPU *cpu)
 {
     CPUX86State *env = &cpu->env;
     struct kvm_sregs sregs;
-    int bit, i, ret;
+    int ret;
 
     ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_SREGS, &sregs);
     if (ret < 0) {
         return ret;
     }
 
-    /* There can only be one pending IRQ set in the bitmap at a time, so try
-       to find it and save its number instead (-1 for none). */
-    env->interrupt_injected = -1;
-    for (i = 0; i < ARRAY_SIZE(sregs.interrupt_bitmap); i++) {
-        if (sregs.interrupt_bitmap[i]) {
-            bit = ctz64(sregs.interrupt_bitmap[i]);
-            env->interrupt_injected = i * 64 + bit;
-            break;
-        }
+    /*
+     * The interrupt_bitmap is ignored because KVM_GET_SREGS is
+     * always preceded by KVM_GET_VCPU_EVENTS.
+     */
+
+    get_seg(&env->segs[R_CS], &sregs.cs);
+    get_seg(&env->segs[R_DS], &sregs.ds);
+    get_seg(&env->segs[R_ES], &sregs.es);
+    get_seg(&env->segs[R_FS], &sregs.fs);
+    get_seg(&env->segs[R_GS], &sregs.gs);
+    get_seg(&env->segs[R_SS], &sregs.ss);
+
+    get_seg(&env->tr, &sregs.tr);
+    get_seg(&env->ldt, &sregs.ldt);
+
+    env->idt.limit = sregs.idt.limit;
+    env->idt.base = sregs.idt.base;
+    env->gdt.limit = sregs.gdt.limit;
+    env->gdt.base = sregs.gdt.base;
+
+    env->cr[0] = sregs.cr0;
+    env->cr[2] = sregs.cr2;
+    env->cr[3] = sregs.cr3;
+    env->cr[4] = sregs.cr4;
+
+    env->efer = sregs.efer;
+
+    /* changes to apic base and cr8/tpr are read back via kvm_arch_post_run */
+    x86_update_hflags(env);
+
+    return 0;
+}
+
+static int kvm_get_sregs2(X86CPU *cpu)
+{
+    CPUX86State *env = &cpu->env;
+    struct kvm_sregs2 sregs;
+    int i, ret;
+
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_SREGS2, &sregs);
+    if (ret < 0) {
+        return ret;
     }
 
     get_seg(&env->segs[R_CS], &sregs.cs);
@@ -3324,6 +3414,14 @@ static int kvm_get_sregs(X86CPU *cpu)
 
     env->efer = sregs.efer;
 
+    env->pdptrs_valid = sregs.flags & KVM_SREGS2_FLAGS_PDPTRS_VALID;
+
+    if (env->pdptrs_valid) {
+        for (i = 0; i < 4; i++) {
+            env->pdptrs[i] = sregs.pdptrs[i];
+        }
+    }
+
     /* changes to apic base and cr8/tpr are read back via kvm_arch_post_run */
     x86_update_hflags(env);
 
@@ -4173,7 +4271,7 @@ int kvm_arch_put_registers(CPUState *cpu, int level)
     assert(cpu_is_stopped(cpu) || qemu_cpu_is_self(cpu));
 
     /* must be before kvm_put_nested_state so that EFER.SVME is set */
-    ret = kvm_put_sregs(x86_cpu);
+    ret = has_sregs2 ? kvm_put_sregs2(x86_cpu) : kvm_put_sregs(x86_cpu);
     if (ret < 0) {
         return ret;
     }
@@ -4278,7 +4376,7 @@ int kvm_arch_get_registers(CPUState *cs)
     if (ret < 0) {
         goto out;
     }
-    ret = kvm_get_sregs(cpu);
+    ret = has_sregs2 ? kvm_get_sregs2(cpu) : kvm_get_sregs(cpu);
     if (ret < 0) {
         goto out;
     }
diff --git a/target/i386/machine.c b/target/i386/machine.c
index 83c2b91529..6202f47793 100644
--- a/target/i386/machine.c
+++ b/target/i386/machine.c
@@ -1451,6 +1451,34 @@ static const VMStateDescription vmstate_msr_intel_sgx = {
     .needed = intel_sgx_msrs_needed,
     .fields = (VMStateField[]) {
         VMSTATE_UINT64_ARRAY(env.msr_ia32_sgxlepubkeyhash, X86CPU, 4),
+                VMSTATE_END_OF_LIST()
+            }
+        };
+
+static bool pdptrs_needed(void *opaque)
+{
+    X86CPU *cpu = opaque;
+    CPUX86State *env = &cpu->env;
+    return env->pdptrs_valid;
+}
+
+static int pdptrs_post_load(void *opaque, int version_id)
+{
+    X86CPU *cpu = opaque;
+    CPUX86State *env = &cpu->env;
+    env->pdptrs_valid = true;
+    return 0;
+}
+
+
+static const VMStateDescription vmstate_pdptrs = {
+    .name = "cpu/pdptrs",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .needed = pdptrs_needed,
+    .post_load = pdptrs_post_load,
+    .fields = (VMStateField[]) {
+        VMSTATE_UINT64_ARRAY(env.pdptrs, X86CPU, 4),
         VMSTATE_END_OF_LIST()
     }
 };
@@ -1593,6 +1621,7 @@ const VMStateDescription vmstate_x86_cpu = {
 #endif
         &vmstate_msr_tsx_ctrl,
         &vmstate_msr_intel_sgx,
+        &vmstate_pdptrs,
         NULL
     }
 };
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 37e1eaa449..26937deb6d 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -335,10 +335,9 @@ foreach dir : target_dirs
         test: executable(test, src, dependencies: deps)
       }
     endif
-    # FIXME: missing dependency on the emulator binary and qemu-img
     test('qtest-@0@/@1@'.format(target_base, test),
          qtest_executables[test],
-         depends: [test_deps, qtest_emulator],
+         depends: [test_deps, qtest_emulator, emulator_modules],
          env: qtest_env,
          args: ['--tap', '-k'],
          protocol: 'tap',
diff --git a/tests/tcg/Makefile.target b/tests/tcg/Makefile.target
index 0f8645f782..ae8004c76e 100644
--- a/tests/tcg/Makefile.target
+++ b/tests/tcg/Makefile.target
@@ -33,7 +33,7 @@ all:
 -include ../../../config-host.mak
 -include ../config-$(TARGET).mak
 ifeq ($(CONFIG_USER_ONLY),y)
--include $(SRC_PATH)/default-configs/targets/$(TARGET).mak
+-include $(SRC_PATH)/configs/targets/$(TARGET)/default.mak
 endif
 
 # for including , in command strings
diff --git a/tests/unit/meson.build b/tests/unit/meson.build
index 90acf5b0da..64a5e7bfde 100644
--- a/tests/unit/meson.build
+++ b/tests/unit/meson.build
@@ -129,7 +129,7 @@ if have_system
     'test-vmstate': [migration, io],
     'test-yank': ['socket-helpers.c', qom, io, chardev]
   }
-  if 'CONFIG_INOTIFY1' in config_host
+  if config_host_data.get('CONFIG_INOTIFY1')
     tests += {'test-util-filemonitor': []}
   endif
 
diff --git a/util/meson.build b/util/meson.build
index e676b2f6c6..c9a9cc1cf5 100644
--- a/util/meson.build
+++ b/util/meson.build
@@ -84,7 +84,10 @@ if have_block
   util_ss.add(files('readline.c'))
   util_ss.add(files('throttle.c'))
   util_ss.add(files('timed-average.c'))
-  util_ss.add(when: 'CONFIG_INOTIFY1', if_true: files('filemonitor-inotify.c'),
-                                        if_false: files('filemonitor-stub.c'))
+  if config_host_data.get('CONFIG_INOTIFY1')
+    util_ss.add(files('filemonitor-inotify.c'))
+  else
+    util_ss.add(files('filemonitor-stub.c'))
+  endif
   util_ss.add(when: 'CONFIG_LINUX', if_true: files('vfio-helpers.c'))
 endif