diff --git a/lang/v8/Makefile b/lang/v8/Makefile
index e849c6562d53..901368155f54 100644
--- a/lang/v8/Makefile
+++ b/lang/v8/Makefile
@@ -1,108 +1,108 @@
 # We follow the stable channel on https://omahaproxy.appspot.com/
-# https://chromium.googlesource.com/v8/v8/+/refs/heads/9.7-lkgr
+# https://chromium.googlesource.com/v8/v8/+/refs/heads/9.8-lkgr
 
 PORTNAME=	v8
-PORTVERSION=	9.7.106.19
+PORTVERSION=	9.8.177.9
 CATEGORIES=	lang
 MASTER_SITES=	LOCAL/sunpoet/v8/${PORTVERSION:R:R}
 DISTFILES=	v8-${PORTVERSION}.tar.gz \
 		build-${BUILD_REV}.tar.gz \
 		buildtools-${BUILDTOOLS_REV}.tar.gz \
 		clang-${CLANG_REV}.tar.gz \
 		common-${COMMON_REV}.tar.gz \
 		googletest-${GOOGLETEST_REV}.tar.gz \
 		icu-${ICU_REV}.tar.gz \
 		zlib-${ZLIB_REV}.tar.gz
 DIST_SUBDIR=	v8/${PORTVERSION:R:R}
 EXTRACT_ONLY=	${DISTNAME}.tar.gz
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Open source JavaScript engine by Google
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 ONLY_FOR_ARCHS=	aarch64 amd64 i386
 
 BUILD_DEPENDS=	binutils>=0:devel/binutils \
 		gn:devel/gn \
 		${PYTHON_PKGNAMEPREFIX}Jinja2>=0:devel/py-Jinja2@${PY_FLAVOR}
 LIB_DEPENDS=	libicudata.so:devel/icu
 
 USES=		compiler:c++17-lang cpe gnome ninja pkgconfig python:3.5+,build tar:xz
 USE_GNOME=	glib20
 
 BINARY_ALIAS=	python3=${PYTHON_CMD}
 MAKE_ARGS=	-C out/Release
 NO_WRKSUBDIR=	yes
 USE_LDCONFIG=	yes
 
 SUB_FILES=	v8.pc v8_libbase.pc v8_libplatform.pc
 
 CPE_VENDOR=	google
 
 CONFLICTS_INSTALL=	v8-beta
 
-BUILD_REV=	cf325916d58a194a935c26a56fcf6b525d1e2bf4
-BUILDTOOLS_REV=	80e4f838faaf50e18629ae630df1d421f255a62a
-CLANG_REV=	21baac0e13389b03d6f805701c75544ed0b1ebb0
+BUILD_REV=	9cfc74504f0c5093fe6799e70f15bded2423b5b4
+BUILDTOOLS_REV=	075dd7e22837a69189003e4fa84499acf63188cf
+CLANG_REV=	336fcfd099995c128bc93e97b8263cc6fc891cc8
 COMMON_REV=	7f36dbc19d31e2aad895c60261ca8f726442bfbb
-GOOGLETEST_REV=	16f637fbf4ffc3f7a01fa4eceb7906634565242f
-ICU_REV=	eedbaf76e49d28465d9119b10c30b82906e606ff
-ZLIB_REV=	6da1d53b97c89b07e47714d88cab61f1ce003c68
+GOOGLETEST_REV=	4c5650f68866e3c2e60361d5c4c95c6f335fb64b
+ICU_REV=	edf883ad2db9c723b058a6a17a146d68d6343143
+ZLIB_REV=	efd9399ae01364926be2a38946127fdf463480db
 
 # Run "gn args --list out/Release" for all variables.
 # Some parts don't have use_system_* flag, and can be turned on/off by using
 # replace_gn_files.py script, some parts just turned on/off for target host
 # OS "target_os == is_bsd", like libusb, libpci.
 GN_ARGS+=	clang_use_chrome_plugins=false \
 		extra_cxxflags="${CXXFLAGS}" \
 		extra_ldflags="${LDFLAGS}" \
 		is_clang=true \
 		treat_warnings_as_errors=false \
 		use_aura=true \
 		use_lld=true \
 		use_custom_libcxx=false \
 		v8_use_external_startup_data=false
 
 post-extract:
 	@${MKDIR} ${WRKSRC}/base/trace_event/common ${WRKSRC}/build ${WRKSRC}/buildtools ${WRKSRC}/third_party/googletest/src ${WRKSRC}/third_party/icu ${WRKSRC}/third_party/zlib ${WRKSRC}/tools/clang
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/build-${BUILD_REV}.tar.gz -C ${WRKSRC}/build
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/buildtools-${BUILDTOOLS_REV}.tar.gz -C ${WRKSRC}/buildtools
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/clang-${CLANG_REV}.tar.gz -C ${WRKSRC}/tools/clang
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/common-${COMMON_REV}.tar.gz -C ${WRKSRC}/base/trace_event/common
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/googletest-${GOOGLETEST_REV}.tar.gz -C ${WRKSRC}/third_party/googletest/src
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/icu-${ICU_REV}.tar.gz -C ${WRKSRC}/third_party/icu
 	@${TAR} -xf ${DISTDIR}/${DIST_SUBDIR}/zlib-${ZLIB_REV}.tar.gz -C ${WRKSRC}/third_party/zlib
 
 post-patch:
 	@${REINPLACE_CMD} -i '' 's|%%LOCALBASE%%|${LOCALBASE}|' ${WRKSRC}/build/toolchain/gcc_toolchain.gni ${WRKSRC}/buildtools/third_party/libc++/BUILD.gn
 	# https://github.com/klzgrad/naiveproxy/blob/master/src/build/config/gclient_args.gni
 	@${ECHO_CMD} 'checkout_google_benchmark = false' > ${WRKSRC}/build/config/gclient_args.gni
 
 # Use ICU from ports and create needed directory
 pre-configure:
 	@cd ${WRKSRC} && ${SETENV} ${CONFIGURE_ENV} ${PYTHON_CMD} ./build/linux/unbundle/replace_gn_files.py --system-libraries icu # || ${FALSE}
 	@${MKDIR} ${WRKSRC}/out/Release/gen/shim_headers/icui18n_shim/third_party/icu/source/i18n/unicode ${WRKSRC}/out/Release/gen/shim_headers/icuuc_shim/third_party/icu/source/common/unicode
 	@${MKDIR} ${WRKSRC}/out/Release/gen/include
 	@${CP} -R ${LOCALBASE}/include/unicode ${WRKSRC}/out/Release/gen/include/unicode
 
 do-configure:
 	@cd ${WRKSRC} && ${SETENV} ${CONFIGURE_ENV} gn gen out/Release --args='${GN_ARGS}'
 
 do-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/cppgc ${STAGEDIR}${PREFIX}/include/libplatform
 	${INSTALL_PROGRAM} ${WRKSRC}/out/Release/d8 ${STAGEDIR}${PREFIX}/bin/d8
 	${INSTALL_PROGRAM} ${WRKSRC}/out/Release/mkgrokdump ${STAGEDIR}${PREFIX}/bin/mkgrokdump
 	${INSTALL_PROGRAM} ${WRKSRC}/out/Release/mksnapshot ${STAGEDIR}${PREFIX}/bin/mksnapshot
 	${INSTALL_LIB} ${WRKSRC}/out/Release/libchrome_zlib.so ${STAGEDIR}${PREFIX}/lib/libchrome_zlib.so
 	${INSTALL_LIB} ${WRKSRC}/out/Release/libcppgc.so ${STAGEDIR}${PREFIX}/lib/libcppgc.so
 	${INSTALL_LIB} ${WRKSRC}/out/Release/libv8.so ${STAGEDIR}${PREFIX}/lib/libv8.so
 	${INSTALL_LIB} ${WRKSRC}/out/Release/libv8_libbase.so ${STAGEDIR}${PREFIX}/lib/libv8_libbase.so
 	${INSTALL_LIB} ${WRKSRC}/out/Release/libv8_libplatform.so ${STAGEDIR}${PREFIX}/lib/libv8_libplatform.so
 	${INSTALL_DATA} ${WRKSRC}/include/*.h ${STAGEDIR}${PREFIX}/include/
 	cd ${WRKSRC}/include/cppgc && ${COPYTREE_SHARE} . ${STAGEDIR}${PREFIX}/include/cppgc '-name *\.h'
 	${INSTALL_DATA} ${WRKSRC}/include/libplatform/*.h ${STAGEDIR}${PREFIX}/include/libplatform/
 	${INSTALL_DATA} ${WRKDIR}/v8*.pc ${STAGEDIR}${PREFIX}/libdata/pkgconfig/
 
 .include <bsd.port.mk>
diff --git a/lang/v8/distinfo b/lang/v8/distinfo
index 9a5a569fec6e..afed509bdbbc 100644
--- a/lang/v8/distinfo
+++ b/lang/v8/distinfo
@@ -1,17 +1,17 @@
-TIMESTAMP = 1643133659
-SHA256 (v8/9.7/v8-9.7.106.19.tar.gz) = 90321cc252be625f050c26eeed5e4b98450782f8ef88e9db7e259c5f789e594b
-SIZE (v8/9.7/v8-9.7.106.19.tar.gz) = 27222789
-SHA256 (v8/9.7/build-cf325916d58a194a935c26a56fcf6b525d1e2bf4.tar.gz) = 41d40b8a5d229207f06df96808c7fb4677f0b6c3352b4d322563bcd9e1af8d2a
-SIZE (v8/9.7/build-cf325916d58a194a935c26a56fcf6b525d1e2bf4.tar.gz) = 1359676
-SHA256 (v8/9.7/buildtools-80e4f838faaf50e18629ae630df1d421f255a62a.tar.gz) = 4744899438381aab671aa9587ebb76a73d176a3bb93726685772c675eaa9c6a3
-SIZE (v8/9.7/buildtools-80e4f838faaf50e18629ae630df1d421f255a62a.tar.gz) = 86765
-SHA256 (v8/9.7/clang-21baac0e13389b03d6f805701c75544ed0b1ebb0.tar.gz) = 6aedadb4fc21499ada70b4fce41343e7ae5c4da41a4d0ab15adc19176569b438
-SIZE (v8/9.7/clang-21baac0e13389b03d6f805701c75544ed0b1ebb0.tar.gz) = 291551
-SHA256 (v8/9.7/common-7f36dbc19d31e2aad895c60261ca8f726442bfbb.tar.gz) = a09d581f42705f5c31a4eae0450e45dd34643ed61db449111dc200d71f7e37c3
-SIZE (v8/9.7/common-7f36dbc19d31e2aad895c60261ca8f726442bfbb.tar.gz) = 10491
-SHA256 (v8/9.7/googletest-16f637fbf4ffc3f7a01fa4eceb7906634565242f.tar.gz) = 8c9ebaaf090de7e2703fcd61e7027a91ab9071ab23a1df95b8d27accba5f088d
-SIZE (v8/9.7/googletest-16f637fbf4ffc3f7a01fa4eceb7906634565242f.tar.gz) = 831669
-SHA256 (v8/9.7/icu-eedbaf76e49d28465d9119b10c30b82906e606ff.tar.gz) = aacf852a7bc1bd2744cb27601b2dcb74fa3505d3eb898de16ec59d027d792def
-SIZE (v8/9.7/icu-eedbaf76e49d28465d9119b10c30b82906e606ff.tar.gz) = 43814466
-SHA256 (v8/9.7/zlib-6da1d53b97c89b07e47714d88cab61f1ce003c68.tar.gz) = 6265faae2e649ddb51fdf59518c08d5cb22b3e552f6cad219f65a26b02ac5474
-SIZE (v8/9.7/zlib-6da1d53b97c89b07e47714d88cab61f1ce003c68.tar.gz) = 313216
+TIMESTAMP = 1643970994
+SHA256 (v8/9.8/v8-9.8.177.9.tar.gz) = 98cbbad48c1ac97871304a50220e41a18e632dd415b072bc82f9f6178059505d
+SIZE (v8/9.8/v8-9.8.177.9.tar.gz) = 27365748
+SHA256 (v8/9.8/build-9cfc74504f0c5093fe6799e70f15bded2423b5b4.tar.gz) = 15703b71589b1d0bf6ee666d62b413ff0ac3b29448a8396e22994d6b7e6ed037
+SIZE (v8/9.8/build-9cfc74504f0c5093fe6799e70f15bded2423b5b4.tar.gz) = 1380406
+SHA256 (v8/9.8/buildtools-075dd7e22837a69189003e4fa84499acf63188cf.tar.gz) = 952ff349a2cbda6ecab58458a9c473c68acd8ae71386f0304c3c877f42bf5468
+SIZE (v8/9.8/buildtools-075dd7e22837a69189003e4fa84499acf63188cf.tar.gz) = 87271
+SHA256 (v8/9.8/clang-336fcfd099995c128bc93e97b8263cc6fc891cc8.tar.gz) = b284869f82815c194926f2fec6fbccbce5b48ae43720173320098d3a49652a0e
+SIZE (v8/9.8/clang-336fcfd099995c128bc93e97b8263cc6fc891cc8.tar.gz) = 292729
+SHA256 (v8/9.8/common-7f36dbc19d31e2aad895c60261ca8f726442bfbb.tar.gz) = 5757e6ba719c12168b8787543eb2c9d08630435daa02a04e124ab349ed53bfaa
+SIZE (v8/9.8/common-7f36dbc19d31e2aad895c60261ca8f726442bfbb.tar.gz) = 10490
+SHA256 (v8/9.8/googletest-4c5650f68866e3c2e60361d5c4c95c6f335fb64b.tar.gz) = 42cc6bf8f7b502a72af135b10afdae3600e54d29f5a2ec7fe37840629a18dbb5
+SIZE (v8/9.8/googletest-4c5650f68866e3c2e60361d5c4c95c6f335fb64b.tar.gz) = 832346
+SHA256 (v8/9.8/icu-edf883ad2db9c723b058a6a17a146d68d6343143.tar.gz) = d78b88d872c31b88c79eaaa80e96dd7692edde65bf6d36f57dc59af8bc5fcdb5
+SIZE (v8/9.8/icu-edf883ad2db9c723b058a6a17a146d68d6343143.tar.gz) = 51809103
+SHA256 (v8/9.8/zlib-efd9399ae01364926be2a38946127fdf463480db.tar.gz) = edb4335e9be454c741b3bdc2af46955fb37f937b7b40f534b55e4b92c0819150
+SIZE (v8/9.8/zlib-efd9399ae01364926be2a38946127fdf463480db.tar.gz) = 313373
diff --git a/lang/v8/files/patch-BUILD.gn b/lang/v8/files/patch-BUILD.gn
index 36393c012109..8ec8de722036 100644
--- a/lang/v8/files/patch-BUILD.gn
+++ b/lang/v8/files/patch-BUILD.gn
@@ -1,32 +1,32 @@
---- BUILD.gn.orig	2021-11-15 18:52:12 UTC
+--- BUILD.gn.orig	2022-01-23 11:58:51 UTC
 +++ BUILD.gn
-@@ -5090,7 +5090,7 @@ v8_component("v8_libbase") {
+@@ -5094,7 +5094,7 @@ v8_component("v8_libbase") {
      }
    }
  
 -  if (is_linux || is_chromeos) {
 +  if ((is_linux || is_chromeos) && !is_bsd) {
      sources += [
        "src/base/debug/stack_trace_posix.cc",
        "src/base/platform/platform-linux.cc",
-@@ -5107,6 +5107,12 @@ v8_component("v8_libbase") {
+@@ -5111,6 +5111,12 @@ v8_component("v8_libbase") {
      ]
  
      libs = [ "dl" ]
 +  } else if (is_bsd) {
 +    sources += [
 +      "src/base/debug/stack_trace_posix.cc",
 +      "src/base/platform/platform-freebsd.cc",
 +    ]
 +    libs = [ "rt", "execinfo" ]
    } else if (is_android) {
      if (current_toolchain == host_toolchain) {
        libs = [
-@@ -5607,6 +5613,7 @@ if (v8_monolithic) {
+@@ -5611,6 +5617,7 @@ if (v8_monolithic) {
        ":v8_libplatform",
        "//build/win:default_exe_manifest",
      ]
 +    libs = ["execinfo"]
  
      configs = [ ":internal_config" ]
    }
diff --git a/lang/v8/files/patch-build_config_BUILD.gn b/lang/v8/files/patch-build_config_BUILD.gn
index 862adcb37658..3bf0166e6eea 100644
--- a/lang/v8/files/patch-build_config_BUILD.gn
+++ b/lang/v8/files/patch-build_config_BUILD.gn
@@ -1,30 +1,30 @@
---- build/config/BUILD.gn.orig	2021-05-26 12:26:11 UTC
+--- build/config/BUILD.gn.orig	2022-01-23 11:59:03 UTC
 +++ build/config/BUILD.gn
-@@ -128,7 +128,7 @@ config("debug") {
+@@ -125,7 +125,7 @@ config("debug") {
        # builds, and we have to tell it to turn it off.
        defines += [ "_HAS_ITERATOR_DEBUGGING=0" ]
      }
 -  } else if ((is_linux || is_chromeos) && current_cpu == "x64" &&
 +  } else if ((is_linux || is_chromeos || is_bsd) && current_cpu == "x64" &&
               enable_iterator_debugging) {
      # Enable libstdc++ debugging facilities to help catch problems early, see
      # http://crbug.com/65151 .
-@@ -227,9 +227,7 @@ config("default_libs") {
+@@ -224,9 +224,7 @@ config("default_libs") {
      ]
    } else if (is_linux || is_chromeos) {
      libs = [
 -      "dl",
        "pthread",
 -      "rt",
      ]
    }
  }
-@@ -308,7 +306,7 @@ config("executable_config") {
+@@ -305,7 +303,7 @@ config("executable_config") {
        "//build/config/ios:ios_dynamic_flags",
        "//build/config/ios:ios_executable_flags",
      ]
 -  } else if (is_linux || is_chromeos || is_android || current_os == "aix") {
 +  } else if (is_linux || is_bsd || is_chromeos || is_android || current_os == "aix") {
      configs += [ "//build/config/gcc:executable_config" ]
      if (is_chromecast) {
        configs += [ "//build/config/chromecast:executable_config" ]
diff --git a/lang/v8/files/patch-build_config_compiler_BUILD.gn b/lang/v8/files/patch-build_config_compiler_BUILD.gn
index 7a1db0920063..d13361651345 100644
--- a/lang/v8/files/patch-build_config_compiler_BUILD.gn
+++ b/lang/v8/files/patch-build_config_compiler_BUILD.gn
@@ -1,101 +1,101 @@
---- build/config/compiler/BUILD.gn.orig	2021-11-15 18:52:18 UTC
+--- build/config/compiler/BUILD.gn.orig	2022-01-23 11:59:03 UTC
 +++ build/config/compiler/BUILD.gn
 @@ -140,7 +140,7 @@ declare_args() {
    #
    # TODO(crbug.com/1131993): Enabling this when 'is_android' is true breaks
    # content_shell_test_apk on both ARM and x86.
 -  init_stack_vars = !is_android
 +  init_stack_vars = !is_android && !is_bsd
  
    # This argument is to control whether enabling text section splitting in the
    # final binary. When enabled, the separated text sections with prefix
-@@ -361,7 +361,7 @@ config("compiler") {
+@@ -357,7 +357,7 @@ config("compiler") {
      }
  
      # Linker warnings.
 -    if (fatal_linker_warnings && !is_apple && current_os != "aix" &&
 +    if (fatal_linker_warnings && !is_apple && !is_bsd && current_os != "aix" &&
          current_os != "zos") {
        ldflags += [ "-Wl,--fatal-warnings" ]
      }
-@@ -539,7 +539,7 @@ config("compiler") {
+@@ -534,7 +534,7 @@ config("compiler") {
      ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
    }
  
--  if (is_clang && !is_nacl && !use_xcode_clang && current_os != "zos") {
-+  if (is_clang && !is_nacl && !use_xcode_clang && !is_bsd && current_os != "zos") {
+-  if (is_clang && !is_nacl && current_os != "zos") {
++  if (is_clang && !is_nacl && !is_bsd && current_os != "zos") {
      cflags += [ "-fcrash-diagnostics-dir=" + clang_diagnostic_dir ]
  
      # TODO(hans): Remove this once Clang generates better optimized debug info
-@@ -910,7 +910,7 @@ config("compiler_cpu_abi") {
+@@ -917,7 +917,7 @@ config("compiler_cpu_abi") {
          cflags += [ "-mtune=$arm_tune" ]
        }
      } else if (current_cpu == "arm64") {
 -      if (is_clang && !is_android && !is_nacl && !is_fuchsia) {
 +      if (is_clang && !is_android && !is_nacl && !is_fuchsia && !is_bsd) {
          cflags += [ "--target=aarch64-linux-gnu" ]
          ldflags += [ "--target=aarch64-linux-gnu" ]
        }
-@@ -1254,7 +1254,7 @@ config("compiler_deterministic") {
+@@ -1238,7 +1238,7 @@ config("compiler_deterministic") {
      # different build directory like "out/feature_a" and "out/feature_b" if
      # we build same files with same compile flag.
      # Other paths are already given in relative, no need to normalize them.
 -    if (is_nacl) {
 +    if (is_nacl || is_bsd) {
        # TODO(https://crbug.com/1231236): Use -ffile-compilation-dir= here.
        cflags += [
          "-Xclang",
-@@ -1267,7 +1267,7 @@ config("compiler_deterministic") {
+@@ -1251,7 +1251,7 @@ config("compiler_deterministic") {
        # and -fcoverage-compilation-dir=.
        cflags += [ "-ffile-compilation-dir=." ]
      }
 -    if (!is_win) {
 +    if (!is_win && !is_bsd) {
        # We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
        asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
      }
-@@ -1515,7 +1515,7 @@ config("default_warnings") {
-         cflags += [ "-Wno-null-pointer-subtraction" ]
-       }
+@@ -1502,7 +1502,7 @@ config("default_warnings") {
+       "-Wno-unneeded-internal-declaration",
+     ]
  
--      if (current_toolchain == host_toolchain || !use_xcode_clang) {
-+      if ((current_toolchain == host_toolchain || !use_xcode_clang) && !is_bsd) {
-         # Flags Xcode 9.2 (Clang clang-900.0.39.2) does not recognize.
-         cflags += [
-           "-Wenum-compare-conditional",
-@@ -1763,7 +1763,7 @@ config("thin_archive") {
+-    if (!is_nacl || is_nacl_saigo) {
++    if ((!is_nacl || is_nacl_saigo) && !is_bsd) {
+       if (is_win) {
+         # TODO(thakis): https://crbug.com/617318
+         # Currently goma can not handle case sensitiveness for windows well.
+@@ -1791,7 +1791,7 @@ config("thin_archive") {
    # archives.
    # TODO(crbug.com/1221615): Enable on is_apple if use_lld once that no longer
    # confuses lldb.
 -  if ((is_posix && !is_nacl && !is_apple) || is_fuchsia) {
 +  if ((is_posix && !is_nacl && !is_apple && !is_bsd) || is_fuchsia) {
      arflags = [ "-T" ]
    } else if (is_win && use_lld) {
      arflags = [ "/llvmlibthin" ]
-@@ -2263,7 +2263,7 @@ config("symbols") {
+@@ -2289,7 +2289,7 @@ config("symbols") {
      # flag, so we can use use -g1 for pnacl and nacl-clang compiles.
      # gcc nacl is is_nacl && !is_clang, pnacl and nacl-clang are && is_clang.
      if ((!is_nacl || is_clang) && current_os != "zos") {
 -      cflags += [ "-g2" ]
 +      cflags += [ "-g0" ]
      }
  
-     # Since only one of the build options -gdwarf-aranges and -fembed-bitcode
-@@ -2303,7 +2303,7 @@ config("symbols") {
-     # DWARF info may be corrupt; offsets in a range list entry are in different
+     if (!is_nacl && is_clang && !is_tsan && !is_asan &&
+@@ -2329,7 +2329,7 @@ config("symbols") {
      # sections" there.  Maybe just a bug in nacl_switch_32.S.
-     if (!is_apple && !is_nacl && current_cpu != "x86" && current_os != "zos" &&
--        (use_gold || use_lld)) {
-+        (use_gold || use_lld) && !is_bsd) {
-       if (is_clang) {
-         # This flag enables the GNU-format pubnames and pubtypes sections,
-         # which lld needs in order to generate a correct GDB index.
-@@ -2316,7 +2316,7 @@ config("symbols") {
+     _enable_gdb_index =
+         symbol_level == 2 && !is_apple && !is_nacl && current_cpu != "x86" &&
+-        current_os != "zos" && (use_gold || use_lld) &&
++        current_os != "zos" && (use_gold || use_lld) && !is_bsd &&
+         # Disable on non-fission 32-bit Android because it pushes
+         # libcomponents_unittests over the 4gb size limit.
+         !(is_android && !use_debug_fission && current_cpu != "x64" &&
+@@ -2347,7 +2347,7 @@ config("symbols") {
    }
  
-   if (is_clang && !is_nacl && !use_xcode_clang && current_os != "zos") {
+   if (is_clang && (!is_nacl || is_nacl_saigo) && current_os != "zos") {
 -    if (is_apple) {
 +    if (is_apple || is_bsd) {
        # TODO(https://crbug.com/1050118): Investigate missing debug info on mac.
        # Make sure we don't use constructor homing on mac.
        cflags += [
diff --git a/lang/v8/files/patch-build_config_compiler_compiler.gni b/lang/v8/files/patch-build_config_compiler_compiler.gni
index 539bd8abd7e2..716914e2fb67 100644
--- a/lang/v8/files/patch-build_config_compiler_compiler.gni
+++ b/lang/v8/files/patch-build_config_compiler_compiler.gni
@@ -1,11 +1,11 @@
---- build/config/compiler/compiler.gni.orig	2021-11-15 18:52:18 UTC
+--- build/config/compiler/compiler.gni.orig	2022-01-23 11:59:03 UTC
 +++ build/config/compiler/compiler.gni
-@@ -219,7 +219,7 @@ declare_args() {
+@@ -224,7 +224,7 @@ declare_args() {
  
  declare_args() {
    # Whether to use the gold linker from binutils instead of lld or bfd.
 -  use_gold = !use_lld && !(is_chromecast && is_linux &&
 +  use_gold = !use_lld && !is_bsd && !(is_chromecast && is_linux &&
                             (current_cpu == "arm" || current_cpu == "mipsel")) &&
               (((is_linux || is_chromeos_lacros) &&
                 (current_cpu == "x64" || current_cpu == "x86" ||
diff --git a/lang/v8/files/patch-build_config_rust.gni b/lang/v8/files/patch-build_config_rust.gni
index c0b328a03ad6..522727d59a1a 100644
--- a/lang/v8/files/patch-build_config_rust.gni
+++ b/lang/v8/files/patch-build_config_rust.gni
@@ -1,11 +1,11 @@
---- build/config/rust.gni.orig	2021-11-15 18:52:18 UTC
+--- build/config/rust.gni.orig	2022-01-23 11:59:03 UTC
 +++ build/config/rust.gni
-@@ -67,7 +67,7 @@ toolchain_has_official_rust =
+@@ -66,7 +66,7 @@ toolchain_has_official_rust =
      (!is_nacl &&
       (is_android && (current_cpu == "arm" || current_cpu == "arm64" ||
                       current_cpu == "x64" || current_cpu == "x86"))) ||
 -    (is_linux && current_cpu == "x64")
 +    (current_os == "linux" && current_cpu == "x64")
  
- toolchain_has_rust = enable_rust && (toolchain_has_official_rust ||
-                                      use_unverified_rust_toolchain)
+ toolchain_has_rust =
+     enable_rust && (toolchain_has_official_rust || rust_sysroot_absolute != "")
diff --git a/lang/v8/files/patch-build_toolchain_gcc__toolchain.gni b/lang/v8/files/patch-build_toolchain_gcc__toolchain.gni
index 9b0f2527ee02..efab25893949 100644
--- a/lang/v8/files/patch-build_toolchain_gcc__toolchain.gni
+++ b/lang/v8/files/patch-build_toolchain_gcc__toolchain.gni
@@ -1,45 +1,45 @@
---- build/toolchain/gcc_toolchain.gni.orig	2021-11-15 18:52:18 UTC
+--- build/toolchain/gcc_toolchain.gni.orig	2022-01-23 11:59:03 UTC
 +++ build/toolchain/gcc_toolchain.gni
 @@ -49,6 +49,11 @@ if (enable_resource_allowlist_generation) {
        "enable_resource_allowlist_generation=true does not work for target_os=$target_os")
  }
  
 +declare_args() {
 +  extra_cxxflags = ""
 +  extra_ldflags = ""
 +}
 +
  # This template defines a toolchain for something that works like gcc
  # (including clang).
  #
-@@ -731,13 +736,23 @@ template("gcc_toolchain") {
+@@ -738,13 +743,23 @@ template("gcc_toolchain") {
  # use_gold too.
  template("clang_toolchain") {
    gcc_toolchain(target_name) {
 -    prefix = rebase_path("$clang_base_path/bin", root_build_dir)
 -    cc = "${prefix}/clang"
 -    cxx = "${prefix}/clang++"
 -    ld = cxx
 -    readelf = "${prefix}/llvm-readelf"
 -    ar = "${prefix}/llvm-ar"
 -    nm = "${prefix}/llvm-nm"
 +    if (is_bsd) {
 +      prefix = "%%LOCALBASE%%/bin"
 +      cc = "cc"
 +      cxx = "c++"
 +      ld = cxx
 +      readelf = "${prefix}/readelf"
 +      ar = "${prefix}/ar"
 +      nm = "${prefix}/nm"
 +    } else {
 +      prefix = rebase_path("$clang_base_path/bin", root_build_dir)
 +      cc = "$prefix/clang"
 +      cxx = "$prefix/clang++"
 +      ld = cxx
 +      readelf = "${prefix}/readelf"
 +      ar = "${prefix}/llvm-ar"
 +      nm = "${prefix}/llvm-nm"
 +    }
  
      forward_variables_from(invoker,
                             [
diff --git a/lang/v8/files/patch-include_v8config.h b/lang/v8/files/patch-include_v8config.h
index 2a1c5e2972e9..b302d21db2c1 100644
--- a/lang/v8/files/patch-include_v8config.h
+++ b/lang/v8/files/patch-include_v8config.h
@@ -1,21 +1,21 @@
---- include/v8config.h.orig	2021-10-06 18:22:58 UTC
+--- include/v8config.h.orig	2022-01-23 11:58:51 UTC
 +++ include/v8config.h
-@@ -338,7 +338,18 @@ path. Add it with -I<path> to the command line
- 
- # define V8_HAS_CPP_ATTRIBUTE_NODISCARD (V8_HAS_CPP_ATTRIBUTE(nodiscard))
+@@ -342,7 +342,18 @@ path. Add it with -I<path> to the command line
+ # define V8_HAS_CPP_ATTRIBUTE_NO_UNIQUE_ADDRESS \
+     (V8_HAS_CPP_ATTRIBUTE(no_unique_address))
  
 +// Work around Clang bug present in 9.0.1, at least.
 +//
 +// Clang stores alignment as a 32-bit unsigned integer, but V8 only uses
 +// V8_ASSUME_ALIGNED() for a 4GB (2^32) alignment
 +// (kPtrComprIsolateRootAlignment).  As such, the alignment overflows and
 +// becomes zero, triggering an internal Clang assertion that alignment must not
 +// be zero.
 +#if 0
  # define V8_HAS_BUILTIN_ASSUME_ALIGNED (__has_builtin(__builtin_assume_aligned))
 +#else
 +# define V8_HAS_BUILTIN_ASSUME_ALIGNED 0
 +#endif
  # define V8_HAS_BUILTIN_BSWAP16 (__has_builtin(__builtin_bswap16))
  # define V8_HAS_BUILTIN_BSWAP32 (__has_builtin(__builtin_bswap32))
  # define V8_HAS_BUILTIN_BSWAP64 (__has_builtin(__builtin_bswap64))
diff --git a/lang/v8/files/patch-src_api_api.cc b/lang/v8/files/patch-src_api_api.cc
index b358824563e8..a853a756e0af 100644
--- a/lang/v8/files/patch-src_api_api.cc
+++ b/lang/v8/files/patch-src_api_api.cc
@@ -1,11 +1,11 @@
---- src/api/api.cc.orig	2021-11-15 18:52:12 UTC
+--- src/api/api.cc.orig	2022-01-23 11:58:51 UTC
 +++ src/api/api.cc
-@@ -6054,7 +6054,7 @@ bool v8::V8::Initialize(const int build_config) {
+@@ -6126,7 +6126,7 @@ bool v8::V8::Initialize(const int build_config) {
    return true;
  }
  
 -#if V8_OS_LINUX || V8_OS_MACOSX
 +#if V8_OS_LINUX || V8_OS_MACOSX || V8_OS_OPENBSD || V8_OS_FREEBSD
  bool TryHandleWebAssemblyTrapPosix(int sig_code, siginfo_t* info,
                                     void* context) {
  #if V8_ENABLE_WEBASSEMBLY && V8_TRAP_HANDLER_SUPPORTED
diff --git a/lang/v8/files/patch-src_base_platform_platform-posix.cc b/lang/v8/files/patch-src_base_platform_platform-posix.cc
index df78a73520f0..effa5c032da2 100644
--- a/lang/v8/files/patch-src_base_platform_platform-posix.cc
+++ b/lang/v8/files/patch-src_base_platform_platform-posix.cc
@@ -1,24 +1,24 @@
---- src/base/platform/platform-posix.cc.orig	2021-11-15 18:52:12 UTC
+--- src/base/platform/platform-posix.cc.orig	2022-01-23 11:58:51 UTC
 +++ src/base/platform/platform-posix.cc
-@@ -511,7 +511,7 @@ bool OS::DecommitPages(void* address, size_t size) {
+@@ -547,7 +547,7 @@ bool OS::FreeAddressSpaceReservation(AddressSpaceReser
  
  // static
  bool OS::HasLazyCommits() {
 -#if V8_OS_AIX || V8_OS_LINUX || V8_OS_MACOSX
 +#if V8_OS_AIX || V8_OS_LINUX || V8_OS_MACOSX || V8_OS_FREEBSD
    return true;
  #else
    // TODO(bbudge) Return true for all POSIX platforms.
-@@ -650,6 +650,12 @@ int OS::GetCurrentThreadId() {
+@@ -686,6 +686,12 @@ int OS::GetCurrentThreadId() {
    return static_cast<int>(syscall(__NR_gettid));
  #elif V8_OS_ANDROID
    return static_cast<int>(gettid());
 +#elif V8_OS_DRAGONFLYBSD || defined(__DragonFly__)
 +  return static_cast<int>(lwp_gettid());
 +#elif V8_OS_FREEBSD
 +  return static_cast<int>(pthread_getthreadid_np());
 +#elif V8_OS_NETBSD
 +  return static_cast<int>(_lwp_self());
  #elif V8_OS_AIX
    return static_cast<int>(thread_self());
  #elif V8_OS_FUCHSIA
diff --git a/lang/v8/pkg-plist b/lang/v8/pkg-plist
index cf478d172883..79585dd8a9f1 100644
--- a/lang/v8/pkg-plist
+++ b/lang/v8/pkg-plist
@@ -1,112 +1,113 @@
 bin/d8
 bin/mkgrokdump
 bin/mksnapshot
 include/cppgc/allocation.h
 include/cppgc/common.h
 include/cppgc/cross-thread-persistent.h
 include/cppgc/custom-space.h
 include/cppgc/default-platform.h
 include/cppgc/ephemeron-pair.h
 include/cppgc/explicit-management.h
 include/cppgc/garbage-collected.h
 include/cppgc/heap-consistency.h
 include/cppgc/heap-state.h
 include/cppgc/heap-statistics.h
 include/cppgc/heap.h
 include/cppgc/internal/api-constants.h
 include/cppgc/internal/atomic-entry-flag.h
 include/cppgc/internal/caged-heap-local-data.h
 include/cppgc/internal/compiler-specific.h
 include/cppgc/internal/finalizer-trait.h
 include/cppgc/internal/gc-info.h
 include/cppgc/internal/logging.h
 include/cppgc/internal/name-trait.h
 include/cppgc/internal/persistent-node.h
 include/cppgc/internal/pointer-policies.h
 include/cppgc/internal/prefinalizer-handler.h
 include/cppgc/internal/write-barrier.h
 include/cppgc/liveness-broker.h
 include/cppgc/macros.h
 include/cppgc/member.h
 include/cppgc/name-provider.h
 include/cppgc/object-size-trait.h
 include/cppgc/persistent.h
 include/cppgc/platform.h
 include/cppgc/prefinalizer.h
 include/cppgc/process-heap-statistics.h
 include/cppgc/sentinel-pointer.h
 include/cppgc/source-location.h
 include/cppgc/testing.h
 include/cppgc/trace-trait.h
 include/cppgc/type-traits.h
 include/cppgc/visitor.h
 include/libplatform/libplatform-export.h
 include/libplatform/libplatform.h
 include/libplatform/v8-tracing.h
 include/v8-array-buffer.h
 include/v8-callbacks.h
 include/v8-container.h
 include/v8-context.h
 include/v8-cppgc.h
 include/v8-data.h
 include/v8-date.h
 include/v8-debug.h
 include/v8-embedder-heap.h
+include/v8-embedder-state-scope.h
 include/v8-exception.h
 include/v8-extension.h
 include/v8-external.h
 include/v8-fast-api-calls.h
 include/v8-forward.h
 include/v8-function-callback.h
 include/v8-function.h
 include/v8-initialization.h
 include/v8-inspector-protocol.h
 include/v8-inspector.h
 include/v8-internal.h
 include/v8-isolate.h
 include/v8-json.h
 include/v8-local-handle.h
 include/v8-locker.h
 include/v8-maybe.h
 include/v8-memory-span.h
 include/v8-message.h
 include/v8-metrics.h
 include/v8-microtask-queue.h
 include/v8-microtask.h
 include/v8-object.h
 include/v8-persistent-handle.h
 include/v8-platform.h
 include/v8-primitive-object.h
 include/v8-primitive.h
 include/v8-profiler.h
 include/v8-promise.h
 include/v8-proxy.h
 include/v8-regexp.h
 include/v8-script.h
 include/v8-snapshot.h
 include/v8-statistics.h
 include/v8-template.h
 include/v8-traced-handle.h
 include/v8-typed-array.h
 include/v8-unwinder-state.h
 include/v8-unwinder.h
 include/v8-util.h
 include/v8-value-serializer-version.h
 include/v8-value-serializer.h
 include/v8-value.h
 include/v8-version-string.h
 include/v8-version.h
 include/v8-wasm-trap-handler-posix.h
 include/v8-wasm-trap-handler-win.h
 include/v8-wasm.h
 include/v8-weak-callback-info.h
 include/v8.h
 include/v8config.h
 lib/libchrome_zlib.so
 lib/libcppgc.so
 lib/libv8.so
 lib/libv8_libbase.so
 lib/libv8_libplatform.so
 libdata/pkgconfig/v8.pc
 libdata/pkgconfig/v8_libbase.pc
 libdata/pkgconfig/v8_libplatform.pc