Attachment #215995 for bug #213202




# Created by: siasia
# $FreeBSD$

PORTNAME=	v8
DISTVERSION=	8.5.145
PORTREVISION=	8
CATEGORIES=	lang
MASTER_SITES=	http://mikael.urankar.free.fr/FreeBSD/v8/:build \
		http://mikael.urankar.free.fr/FreeBSD/v8/:buildtools \
		http://mikael.urankar.free.fr/FreeBSD/v8/:clang \
		http://mikael.urankar.free.fr/FreeBSD/v8/:common \
		http://mikael.urankar.free.fr/FreeBSD/v8/:gmock \
		http://mikael.urankar.free.fr/FreeBSD/v8/:icu \
		http://mikael.urankar.free.fr/FreeBSD/v8/:zlib
# XXX sha256 changes everytime you download the archive
#MASTER_SITES=	https://chromium.googlesource.com/chromium/src/build.git/+archive/:build \
#		https://chromium.googlesource.com/chromium/src/buildtools.git/+archive/:buildtools \
#		https://chromium.googlesource.com/chromium/src/tools/clang.git/+archive/:clang \
#		https://chromium.googlesource.com/chromium/src/base/trace_event/common.git/+archive/:common \
#		https://chromium.googlesource.com/external/github.com/google/googletest.git/+archive/:gmock \
#		https://chromium.googlesource.com/chromium/deps/icu.git/+archive/:icu \
#		https://chromium.googlesource.com/chromium/src/third_party/zlib.git/+archive/:zlib
DISTFILES=	build-${BUILD_REV}.tar.gz:build \
		buildtools-${BUILDTOOLS_REV}.tar.gz:buildtools \
		clang-${CLANG_REV}.tar.gz:clang \
		common-${COMMON_REV}.tar.gz:common \
		gmock-${GMOCK_REV}.tar.gz:gmock \
		icu-${ICU_REV}.tar.gz:icu \
		zlib-${ZLIB_REV}.tar.gz:zlib
EXTRACT_ONLY=	${DISTNAME}.tar.gz

MAINTAINER=	sunpoet@FreeBSD.org
COMMENT=	Open source JavaScript engine by Google

LICENSE=	BSD3CLAUSE
LICENSE_FILE=	${WRKSRC}/LICENSE

# clang10+ is required, hardcoded in files/patch-build_toolchain_gcc__toolchain.gni
BUILD_DEPENDS=	binutils>0:devel/binutils \
		gn:devel/chromium-gn \
		glib>0:devel/glib20 \
		${PYTHON_PKGNAMEPREFIX}Jinja2>0:devel/py-Jinja2@${PY_FLAVOR} \
		llvm10>0:devel/llvm10

USES=		pkgconfig ninja python:2.7,build tar:xz
USE_GITHUB=	yes
USE_LDCONFIG=	yes

# see ${WRKSRC}/DEPS
BUILD_REV=	8038ef2827d0bc23ac85450a91b0a2a413944a24
BUILDTOOLS_REV=	574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa
CLANG_REV=	5e1d63a7e37e51596de0d3c01e239ff8919b5d6e
COMMON_REV=	ef3586804494b7e402b6c1791d5dccdf2971afff
GMOCK_REV=	4fe018038f87675c083d0cfb6a6b57c274fb1753
ICU_REV=	46f53dfc09c520b7c520a089ca473bb0ee29c07e
ZLIB_REV=	a68151fd9b9f5ad11b96a3765f706361ff22dbc8

BUILDTYPE=	Release
MAKE_ARGS=	library=shared
MAKE_ENV=	CC.host=${CC} CXX.host=${CXX} LINK.host=${CXX} LINK.target=${CXX}
USE_LDCONFIG=	yes
USES=		alias compiler cpe gmake python:2.7 shebangfix tar:xz

BINARY_ALIAS=	python=${PYTHON_CMD}

# Run "gn args out/Release --list" 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 \
		is_clang=true \
		treat_warnings_as_errors=false \
		use_aura=true \
		use_lld=true \
		extra_cxxflags="${CXXFLAGS}" \
		extra_ldflags="${LDFLAGS}"

MAKE_ARGS=	-C out/${BUILDTYPE}

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 ${DISTDIR}/build-${BUILD_REV}.tar.gz  -C ${WRKSRC}/build
	${TAR} -xf ${DISTDIR}/buildtools-${BUILDTOOLS_REV}.tar.gz  -C ${WRKSRC}/buildtools
	${TAR} -xf ${DISTDIR}/clang-${CLANG_REV}.tar.gz  -C ${WRKSRC}/tools/clang
	${TAR} -xf ${DISTDIR}/common-${COMMON_REV}.tar.gz  -C ${WRKSRC}/base/trace_event/common
	${TAR} -xf ${DISTDIR}/gmock-${GMOCK_REV}.tar.gz  -C ${WRKSRC}/third_party/googletest/src
	${TAR} -xf ${DISTDIR}/icu-${ICU_REV}.tar.gz -C ${WRKSRC}/third_party/icu
	${TAR} -xf ${DISTDIR}/zlib-${ZLIB_REV}.tar.gz -C ${WRKSRC}/third_party/zlib
.else
MAKE_ARGS+=	strictaliasing=off
USE_GCC=	any
.endif

post-patch:
	${REINPLACE_CMD} "s|%%LOCALBASE%%|${LOCALBASE}|" \
		${WRKSRC}/build/toolchain/gcc_toolchain.gni
do-configure:
	@${ECHO_CMD} 'is_clang=true' > ${WRKSRC}/build/args/release.gn
	@${ECHO_CMD} 'treat_warnings_as_errors=false' >> ${WRKSRC}/build/args/release.gn
	@${ECHO_CMD} 'use_custom_libcxx=false' >> ${WRKSRC}/build/args/release.gn
	@${ECHO_CMD} 'use_lld=true' >> ${WRKSRC}/build/args/release.gn
	@${ECHO_CMD} 'extra_cxxflags="-I${PREFIX}/include"' >> ${WRKSRC}/build/args/release.gn
	@${ECHO_CMD} 'extra_ldflags="-L${PREFIX}/lib"' >> ${WRKSRC}/build/args/release.gn
	cd ${WRKSRC} && ${SETENV} ${CONFIGURE_ENV} gn gen out/${BUILDTYPE} \
		--args='import("//build/args/release.gn") ${GN_ARGS}'

do-install:
# XXX cppgc?
	${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/d8 ${STAGEDIR}${PREFIX}/bin/d8
#	${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/d8 ${STAGEDIR}${PREFIX}/bin/cctest
#	${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/mksnapshot ${STAGEDIR}${PREFIX}/bin/mksnapshot
#	${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/mkgrokdump ${STAGEDIR}${PREFIX}/bin/mkgrokdump
	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8.so ${STAGEDIR}${PREFIX}/lib/libv8.so
	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8_libbase.so ${STAGEDIR}${PREFIX}/lib/libv8_libbase.so
	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8_libplatform.so ${STAGEDIR}${PREFIX}/lib/libv8_libplatform.so

	${INSTALL_DATA} ${WRKSRC}/include/*.h ${STAGEDIR}${PREFIX}/include/
	${MKDIR} ${STAGEDIR}${PREFIX}/include/libplatform/
	${INSTALL_DATA} ${WRKSRC}/include/libplatform/*.h ${STAGEDIR}${PREFIX}/include/libplatform/
	${INSTALL_DATA} ${FILESDIR}/*.pc ${STAGEDIR}${PREFIX}/libdata/pkgconfig
	${REINPLACE_CMD} "s|%%PREFIX%%|${PREFIX}|" \
		${STAGEDIR}${PREFIX}/libdata/pkgconfig/*

.include <bsd.port.mk>




TIMESTAMP = 1592416014
SHA256 (build-8038ef2827d0bc23ac85450a91b0a2a413944a24.tar.gz) = 4aed0dd7e22ce04c2ca9a494c72fbb3cb700ecb8e7c2a784cc6915f05ac3e355
SIZE (build-8038ef2827d0bc23ac85450a91b0a2a413944a24.tar.gz) = 1204344
SHA256 (buildtools-574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa.tar.gz) = 56ce3c7d545ee6b9629ca470f2ee716c809047e78819153f5702ee7331e31b66
SIZE (buildtools-574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa.tar.gz) = 86391
SHA256 (clang-5e1d63a7e37e51596de0d3c01e239ff8919b5d6e.tar.gz) = 6fb2cb105a1a262d29b5740b8216b3428492b33c03930af495a17e071edbc004
SIZE (clang-5e1d63a7e37e51596de0d3c01e239ff8919b5d6e.tar.gz) = 263915
SHA256 (common-ef3586804494b7e402b6c1791d5dccdf2971afff.tar.gz) = 112f2d82316830cbbbdfd4a89b0df647676753ed654e0351f0db99c9b23139f1
SIZE (common-ef3586804494b7e402b6c1791d5dccdf2971afff.tar.gz) = 9980
SHA256 (gmock-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.gz) = c407b7cdcb9b762ee3ee266f11a8243a4c2450f000bf14e1933d75ceb8ddd76c
SIZE (gmock-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.gz) = 863491
SHA256 (icu-46f53dfc09c520b7c520a089ca473bb0ee29c07e.tar.gz) = 8198f22522d33e0339ecd6a114876c47d6c864c7a96319d0d035ed235e24f1d3
SIZE (icu-46f53dfc09c520b7c520a089ca473bb0ee29c07e.tar.gz) = 43209997
SHA256 (perfetto-ff70e0d273ed10995866c803f23e11250eb3dc52.tar.gz) = 7040abc5c8f5628ec540b208b1ff0cf458baeaf09ad445d30280175c213f1779
SIZE (perfetto-ff70e0d273ed10995866c803f23e11250eb3dc52.tar.gz) = 4198649
SHA256 (zlib-a68151fd9b9f5ad11b96a3765f706361ff22dbc8.tar.gz) = 3613d81827e569f1b6fb873933586204460b3c374189d549f332375b7e5431b7
SIZE (zlib-a68151fd9b9f5ad11b96a3765f706361ff22dbc8.tar.gz) = 301126
SHA256 (v8-v8-8.5.145_GH0.tar.gz) = 0c5d78927f7d43271176c2518f436056cba6b7b7ea13bac83aceb1d1644533b6
SIZE (v8-v8-8.5.145_GH0.tar.gz) = 25662202

Lines 1-11 Link Here

(-)lang/v8/files/extra-patch-src-stub-cache.cc (-11 lines)
1	--- src/stub-cache.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/stub-cache.cc
3	@@ -1474,7 +1474,7 @@ Handle<Code> StubCompiler::GetCodeWithFl
4	Handle<Name> name) {
5	return (FLAG_print_code_stubs && !name.is_null() && name->IsString())
6	? GetCodeWithFlags(flags, *Handle<String>::cast(name)->ToCString())
7	- : GetCodeWithFlags(flags, reinterpret_cast<char*>(NULL));
8	+ : GetCodeWithFlags(flags, static_cast<char*>(NULL));
9	}
10
11




Backport of fix found here:
https://github.com/joyent/node/commit/78b0e30954111cfaba0edbeee85450d8cbc6fdf6

Note, this patch is modified to use ASSERT instead of DCHECK because
this version of node is from before the rename which happened here:
https://codereview.chromium.org/430503007

--- src/unicode-inl.h.orig	2013-05-01 12:56:29 UTC
+++ src/unicode-inl.h
@@ -168,6 +168,7 @@ unsigned Utf8::Length(uchar c, int previ
 
 Utf8DecoderBase::Utf8DecoderBase()
   : unbuffered_start_(NULL),
+    unbuffered_length_(0),
     utf16_length_(0),
     last_byte_of_buffer_unused_(false) {}
 
@@ -207,8 +208,7 @@ unsigned Utf8Decoder<kBufferSize>::Write
   if (length <= buffer_length) return length;
   ASSERT(unbuffered_start_ != NULL);
   // Copy the rest the slow way.
-  WriteUtf16Slow(unbuffered_start_,
-                 data + buffer_length,
+  WriteUtf16Slow(unbuffered_start_, unbuffered_length_, data + buffer_length,
                  length - buffer_length);
   return length;
 }
--- src/unicode.cc.orig	2013-05-01 12:56:29 UTC
+++ src/unicode.cc
@@ -284,6 +284,7 @@ void Utf8DecoderBase::Reset(uint16_t* bu
   // Assume everything will fit in the buffer and stream won't be needed.
   last_byte_of_buffer_unused_ = false;
   unbuffered_start_ = NULL;
+  unbuffered_length_ = 0;
   bool writing_to_buffer = true;
   // Loop until stream is read, writing to buffer as long as buffer has space.
   unsigned utf16_length = 0;
@@ -310,6 +311,7 @@ void Utf8DecoderBase::Reset(uint16_t* bu
         // Just wrote last character of buffer
         writing_to_buffer = false;
         unbuffered_start_ = stream;
+        unbuffered_length_ = stream_length;
       }
       continue;
     }
@@ -319,20 +321,24 @@ void Utf8DecoderBase::Reset(uint16_t* bu
     writing_to_buffer = false;
     last_byte_of_buffer_unused_ = true;
     unbuffered_start_ = stream - cursor;
+    unbuffered_length_ = stream_length + cursor;
   }
   utf16_length_ = utf16_length;
 }
 
 
 void Utf8DecoderBase::WriteUtf16Slow(const uint8_t* stream,
+                                     unsigned stream_length,
                                      uint16_t* data,
                                      unsigned data_length) {
   while (data_length != 0) {
     unsigned cursor = 0;
-    uint32_t character = Utf8::ValueOf(stream, Utf8::kMaxEncodedSize, &cursor);
+
+    uint32_t character = Utf8::ValueOf(stream, stream_length, &cursor);
     // There's a total lack of bounds checking for stream
     // as it was already done in Reset.
     stream += cursor;
+    stream_length -= cursor;
     if (character > unibrow::Utf16::kMaxNonSurrogateCharCode) {
       *data++ = Utf16::LeadSurrogate(character);
       *data++ = Utf16::TrailSurrogate(character);
@@ -343,6 +349,7 @@ void Utf8DecoderBase::WriteUtf16Slow(con
       data_length -= 1;
     }
   }
+  ASSERT(stream_length >= 0);
 }
 
 
--- src/unicode.h.orig	2013-05-01 12:56:29 UTC
+++ src/unicode.h
@@ -184,10 +184,10 @@ class Utf8DecoderBase {
              unsigned buffer_length,
              const uint8_t* stream,
              unsigned stream_length);
-  static void WriteUtf16Slow(const uint8_t* stream,
-                             uint16_t* data,
-                             unsigned length);
+  static void WriteUtf16Slow(const uint8_t* stream, unsigned stream_length,
+                             uint16_t* data, unsigned length);
   const uint8_t* unbuffered_start_;
+  unsigned unbuffered_length_;
   unsigned utf16_length_;
   bool last_byte_of_buffer_unused_;
  private:




--- build/config/BUILD.gn.orig	2020-05-13 18:39:35 UTC
+++ build/config/BUILD.gn
@@ -133,7 +133,7 @@ config("debug") {
       # builds, and we have to tell it to turn it off.
       defines += [ "_HAS_ITERATOR_DEBUGGING=0" ]
     }
-  } else if (is_linux && current_cpu == "x64" && enable_iterator_debugging) {
+  } else if ((is_linux || is_bsd) && current_cpu == "x64" && enable_iterator_debugging) {
     # Enable libstdc++ debugging facilities to help catch problems early, see
     # http://crbug.com/65151 .
     # TODO(phajdan.jr): Should we enable this for all of POSIX?
@@ -231,9 +231,7 @@ config("default_libs") {
     ]
   } else if (is_linux) {
     libs = [
-      "dl",
       "pthread",
-      "rt",
     ]
   }
 }
@@ -316,7 +314,7 @@ config("executable_config") {
       "//build/config/ios:ios_dynamic_flags",
       "//build/config/ios:ios_executable_flags",
     ]
-  } else if (is_linux || is_android || current_os == "aix") {
+  } else if (is_linux || is_bsd || is_android || current_os == "aix") {
     configs += [ "//build/config/gcc:executable_config" ]
     if (is_chromecast) {
       configs += [ "//build/config/chromecast:executable_config" ]




--- build/config/BUILDCONFIG.gn.orig	2019-06-04 18:55:15 UTC
+++ build/config/BUILDCONFIG.gn
@@ -131,10 +131,10 @@ declare_args() {
   is_official_build = false
 
   # Whether we're a traditional desktop unix.
-  is_desktop_linux = current_os == "linux"
+  is_desktop_linux = current_os == "linux" || current_os == "freebsd"
 
   # Set to true when compiling with the Clang compiler.
-  is_clang = current_os != "linux" ||
+  is_clang = current_os != "linux" || current_os == "freebsd" ||
              (current_cpu != "s390x" && current_cpu != "s390" &&
               current_cpu != "ppc64" && current_cpu != "ppc" &&
               current_cpu != "mips" && current_cpu != "mips64")
@@ -186,8 +186,8 @@ if (host_toolchain == "") {
   # TODO(dpranke): Add some sort of assert here that verifies that
   # no toolchain omitted host_toolchain from its toolchain_args().
 
-  if (host_os == "linux") {
-    if (target_os != "linux") {
+  if (host_os == "linux" || host_os == "freebsd") {
+    if (target_os != "linux" && target_os != "freebsd") {
       host_toolchain = "//build/toolchain/linux:clang_$host_cpu"
     } else if (is_clang) {
       host_toolchain = "//build/toolchain/linux:clang_$host_cpu"
@@ -224,7 +224,7 @@ if (target_os == "android") {
   assert(host_os == "linux" || host_os == "mac",
          "Android builds are only supported on Linux and Mac hosts.")
   _default_toolchain = "//build/toolchain/android:android_clang_$target_cpu"
-} else if (target_os == "chromeos" || target_os == "linux") {
+} else if (target_os == "chromeos" || target_os == "linux" || target_os == "freebsd") {
   # See comments in build/toolchain/cros/BUILD.gn about board compiles.
   if (is_clang) {
     _default_toolchain = "//build/toolchain/linux:clang_$target_cpu"
@@ -288,10 +288,11 @@ is_android = current_os == "android"
 is_chromeos = current_os == "chromeos"
 is_fuchsia = current_os == "fuchsia"
 is_ios = current_os == "ios"
-is_linux = current_os == "chromeos" || current_os == "linux"
+is_linux = current_os == "chromeos" || current_os == "linux" || current_os == "freebsd"
 is_mac = current_os == "mac"
 is_nacl = current_os == "nacl"
 is_win = current_os == "win" || current_os == "winuwp"
+is_bsd = current_os == "freebsd"
 
 is_posix = !is_win && !is_fuchsia
 




--- build/config/compiler/BUILD.gn.orig	2020-06-03 18:40:10 UTC
+++ build/config/compiler/BUILD.gn
@@ -138,7 +138,7 @@ declare_args() {
   # 'is_android' breaks content_shell_test_apk on android-kitkat-arm-rel.
   # 'use_xcode_clang' may call old clang.
   init_stack_vars =
-      !is_android && !use_xcode_clang && (!is_official_build || is_linux)
+      !is_android && !use_xcode_clang && (!is_official_build || is_linux) && !is_bsd
 
   # This argument is to control whether enabling text section splitting in the
   # final binary. When enabled, the separated text sections with prefix
@@ -307,7 +307,7 @@ config("compiler") {
     }
 
     # Linker warnings.
-    if (fatal_linker_warnings && !is_mac && !is_ios && current_os != "aix") {
+    if (fatal_linker_warnings && !is_mac && !is_ios && !is_bsd && current_os != "aix") {
       ldflags += [ "-Wl,--fatal-warnings" ]
     }
     if (fatal_linker_warnings && (is_mac || is_ios)) {
@@ -401,7 +401,7 @@ config("compiler") {
 
     # Compiler instrumentation can introduce dependencies in DSOs to symbols in
     # the executable they are loaded into, so they are unresolved at link-time.
-    if (!using_sanitizer) {
+    if (!using_sanitizer && !is_bsd) {
       ldflags += [
         "-Wl,-z,defs",
         "-Wl,--as-needed",
@@ -500,7 +500,7 @@ config("compiler") {
     ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
   }
 
-  if (is_clang && !is_nacl && !use_xcode_clang) {
+  if (is_clang && !is_nacl && !use_xcode_clang && !is_bsd) {
     cflags += [ "-fcrash-diagnostics-dir=" +
                 rebase_path("//tools/clang/crashreports", root_build_dir) ]
 
@@ -770,7 +770,7 @@ 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" ]
       }
@@ -1120,7 +1120,7 @@ config("compiler_deterministic") {
       "-Xclang",
       ".",
     ]
-    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,." ]
     }
@@ -1503,7 +1503,7 @@ config("default_warnings") {
         cflags += [ "-Wno-nonportable-include-path" ]
       }
 
-      if (current_toolchain == host_toolchain || !use_xcode_clang) {
+      if ((current_toolchain == host_toolchain || !use_xcode_clang) && !is_bsd) {
         # Flags NaCl (Clang 3.7) and Xcode 9.2 (Clang clang-900.0.39.2) do not
         # recognize.
         cflags += [
@@ -1753,7 +1753,7 @@ config("thin_archive") {
   # Mac and iOS use the mac-specific "libtool" command, not ar, which doesn't
   # have a "thin archive" mode (it does accept -T, but it means truncating
   # archive names to 16 characters, which is not what we want).
-  if ((is_posix && !is_nacl && !is_mac && !is_ios) || is_fuchsia) {
+  if ((is_posix && !is_nacl && !is_mac && !is_ios && !is_bsd) || is_fuchsia) {
     arflags = [ "-T" ]
   } else if (is_win && use_lld) {
     arflags = [ "/llvmlibthin" ]
@@ -2277,7 +2277,7 @@ 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) {
-      cflags += [ "-g2" ]
+      cflags += [ "-g0" ]
     }
 
     if (is_clang && !is_nacl && !use_xcode_clang) {
@@ -2305,7 +2305,7 @@ config("symbols") {
     # DWARF info may be corrupt; offsets in a range list entry are in different
     # sections" there.  Maybe just a bug in nacl_switch_32.S.
     if (!is_mac && !is_ios && !is_nacl && current_cpu != "x86" &&
-        (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.

Line 0 Link Here

(-)lang/v8/files/patch-build_config_compiler_compiler.gni (+11 lines)
	1	--- build/config/compiler/compiler.gni.orig 2020-06-13 18:27:18 UTC
	2	+++ build/config/compiler/compiler.gni
	3	@@ -176,7 +176,7 @@ declare_args() {
	4	declare_args() {
	5	# Whether to use the gold linker from binutils instead of lld or bfd.
	6	use_gold =
	7	- !use_lld && !(is_chromecast && is_linux &&
	8	+ !is_bsd && !use_lld && !(is_chromecast && is_linux &&
	9	(current_cpu == "arm" \|\| current_cpu == "mipsel")) &&
	10	((is_linux && (current_cpu == "x64" \|\| current_cpu == "x86" \|\|
	11	current_cpu == "arm" \|\| current_cpu == "arm64" \|\|

Line 0 Link Here

(-)lang/v8/files/patch-build_config_features.gni (+11 lines)
	1	--- build/config/features.gni.orig 2019-10-21 19:06:18 UTC
	2	+++ build/config/features.gni
	3	@@ -26,7 +26,7 @@ declare_args() {
	4	proprietary_codecs = is_chrome_branded \|\| is_chromecast
	5
	6	# libudev usage. This currently only affects the content layer.
	7	- use_udev = is_linux && !is_chromecast
	8	+ use_udev = is_linux && !is_chromecast && !is_bsd
	9
	10	use_dbus = is_linux && !is_chromecast
	11

Line 0 Link Here

(-)lang/v8/files/patch-build_config_freetype_freetype.gni (+9 lines)
	1	--- build/config/freetype/freetype.gni.orig 2019-03-18 08:59:45 UTC
	2	+++ build/config/freetype/freetype.gni
	3	@@ -10,5 +10,5 @@ declare_args() {
	4	# than version 2.7.1 and have color bitmap support compiled in. WARNING:
	5	# System FreeType configurations other than as described WILL INTRODUCE TEXT
	6	# RENDERING AND SECURITY REGRESSIONS.
	7	- use_system_freetype = false
	8	+ use_system_freetype = true
	9	}

Line 0 Link Here

(-)lang/v8/files/patch-build_config_linux_BUILD.gn (+11 lines)
	1	--- build/config/linux/BUILD.gn.orig 2020-05-13 18:39:36 UTC
	2	+++ build/config/linux/BUILD.gn
	3	@@ -30,7 +30,7 @@ config("runtime_library") {
	4
	5	if ((!(is_chromeos \|\| chromeos_is_browser_only) \|\|
	6	default_toolchain != "//build/toolchain/cros:target") &&
	7	- (!use_custom_libcxx \|\| current_cpu == "mipsel")) {
	8	+ (!use_custom_libcxx \|\| current_cpu == "mipsel") && !is_bsd) {
	9	libs = [ "atomic" ]
	10	}
	11	}




--- build/config/linux/pkg-config.py.orig	2019-07-24 18:58:02 UTC
+++ build/config/linux/pkg-config.py
@@ -59,8 +59,12 @@ def SetConfigPath(options):
     print("You must specify an architecture via -a if using a sysroot.")
     sys.exit(1)
 
-  libdir = sysroot + '/usr/' + options.system_libdir + '/pkgconfig'
-  libdir += ':' + sysroot + '/usr/share/pkgconfig'
+  if "linux" in sys.platform:
+    libdir = sysroot + '/libdata/' + options.system_libdir + '/pkgconfig'
+    libdir += ':' + sysroot + '/usr/share/pkgconfig'
+  elif "bsd" in sys.platform:
+    libdir = sysroot + '/libdata/pkgconfig'
+    libdir += ':' + '/usr/libdata/pkgconfig'
   os.environ['PKG_CONFIG_LIBDIR'] = libdir
   return libdir
 
@@ -109,7 +113,7 @@ def main():
   # If this is run on non-Linux platforms, just return nothing and indicate
   # success. This allows us to "kind of emulate" a Linux build from other
   # platforms.
-  if "linux" not in sys.platform:
+  if "bsd" not in sys.platform:
     print("[[],[],[],[],[]]")
     return 0
 




--- build/config/sysroot.gni.orig	2020-05-13 18:39:36 UTC
+++ build/config/sysroot.gni
@@ -21,9 +21,9 @@ declare_args() {
 
   # Controls default is_linux sysroot. If set to true, and sysroot
   # is empty, default sysroot is calculated.
-  use_sysroot = current_cpu == "x86" || current_cpu == "x64" ||
+  use_sysroot = !is_bsd && (current_cpu == "x86" || current_cpu == "x64" ||
                 current_cpu == "arm" || current_cpu == "arm64" ||
-                current_cpu == "mipsel" || current_cpu == "mips64el"
+                current_cpu == "mipsel" || current_cpu == "mips64el")
 }
 
 if (sysroot == "") {

Line 0 Link Here

(-)lang/v8/files/patch-build_detect__host__arch.py (+11 lines)
	1	--- build/detect_host_arch.py.orig 2019-07-24 18:58:02 UTC
	2	+++ build/detect_host_arch.py
	3	@@ -21,6 +21,8 @@ def HostArch():
	4	host_arch = 'ia32'
	5	elif host_arch in ['x86_64', 'amd64']:
	6	host_arch = 'x64'
	7	+ elif host_arch.startswith('arm64'):
	8	+ host_arch = 'arm64'
	9	elif host_arch.startswith('arm'):
	10	host_arch = 'arm'
	11	elif host_arch.startswith('aarch64'):

Line 0 Link Here

(-)lang/v8/files/patch-build_gn__run__binary.py (+11 lines)
	1	--- build/gn_run_binary.py.orig 2019-07-24 18:58:02 UTC
	2	+++ build/gn_run_binary.py
	3	@@ -24,7 +24,7 @@ if not os.path.isabs(path):
	4	# The rest of the arguments are passed directly to the executable.
	5	args = [path] + sys.argv[2:]
	6
	7	-ret = subprocess.call(args)
	8	+ret = subprocess.call(args, env={"CHROME_EXE_PATH":"${WRKSRC}/out/Release/chrome"})
	9	if ret != 0:
	10	if ret <= -100:
	11	# Windows error codes such as 0xC0000005 and 0xC0000409 are much easier to




--- build/linux/chrome.map.orig	2019-03-11 22:00:52 UTC
+++ build/linux/chrome.map
@@ -1,4 +1,7 @@
 {
+local:
+  *;
+
 global:
   __bss_start;
   __data_start;
@@ -20,6 +23,10 @@ global:
   # Program entry point.
   _start;
 
+  # FreeBSD specific variables.
+  __progname;
+  environ;
+
   # Memory allocation symbols.  We want chrome and any libraries to
   # share the same heap, so it is correct to export these symbols.
   calloc;
@@ -81,7 +88,4 @@ global:
   localtime64;
   localtime64_r;
   localtime_r;
-
-local:
-  *;
 };




--- build/linux/libpci/BUILD.gn.orig	2019-03-11 22:00:52 UTC
+++ build/linux/libpci/BUILD.gn
@@ -3,20 +3,36 @@
 # found in the LICENSE file.
 
 import("//tools/generate_library_loader/generate_library_loader.gni")
+import("//build/config/linux/pkg_config.gni")
 
-# This generates a target named "libpci".
-generate_library_loader("libpci") {
-  name = "LibPciLoader"
-  output_h = "libpci.h"
-  output_cc = "libpci_loader.cc"
-  header = "<pci/pci.h>"
+declare_args() {
+  use_system_libpci = is_bsd
+}
 
-  functions = [
-    "pci_alloc",
-    "pci_init",
-    "pci_cleanup",
-    "pci_scan_bus",
-    "pci_fill_info",
-    "pci_lookup_name",
-  ]
+if (use_system_libpci) {
+  pkg_config("system_libpci") {
+    packages = [ "libpci" ]
+  }
+
+  source_set("libpci") {
+    public_configs = [ ":system_libpci" ]
+  }
+
+} else {
+  # This generates a target named "libpci".
+  generate_library_loader("libpci") {
+    name = "LibPciLoader"
+    output_h = "libpci.h"
+    output_cc = "libpci_loader.cc"
+    header = "<pci/pci.h>"
+
+    functions = [
+      "pci_alloc",
+      "pci_init",
+      "pci_cleanup",
+      "pci_scan_bus",
+      "pci_fill_info",
+      "pci_lookup_name",
+    ]
+  }
 }




--- build/linux/unbundle/libusb.gn.orig	2019-03-17 01:47:13 UTC
+++ build/linux/unbundle/libusb.gn
@@ -0,0 +1,24 @@
+# Copyright 2016 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import("//build/config/linux/pkg_config.gni")
+import("//build/shim_headers.gni")
+
+pkg_config("system_libusb") {
+  packages = [ "libusb-1.0" ]
+}
+
+shim_headers("libusb_shim") {
+  root_path = "src/libusb"
+  headers = [
+    "libusb.h",
+  ]
+}
+
+source_set("libusb") {
+  deps = [
+    ":libusb_shim",
+  ]
+  public_configs = [ ":system_libusb" ]
+}

Line 0 Link Here

(-)lang/v8/files/patch-build_linux_unbundle_replace__gn__files.py (+10 lines)
	1	--- build/linux/unbundle/replace_gn_files.py.orig 2019-03-11 22:00:52 UTC
	2	+++ build/linux/unbundle/replace_gn_files.py
	3	@@ -27,6 +27,7 @@ REPLACEMENTS = {
	4	'libevent': 'base/third_party/libevent/BUILD.gn',
	5	'libjpeg': 'third_party/libjpeg.gni',
	6	'libpng': 'third_party/libpng/BUILD.gn',
	7	+ 'libusb': 'third_party/libusb/BUILD.gn',
	8	'libvpx': 'third_party/libvpx/BUILD.gn',
	9	'libwebp': 'third_party/libwebp/BUILD.gn',
	10	'libxml': 'third_party/libxml/BUILD.gn',




--- build/toolchain/gcc_toolchain.gni.orig	2020-05-13 18:40:16 UTC
+++ build/toolchain/gcc_toolchain.gni
@@ -36,6 +36,11 @@ if (is_linux && target_os == "android") {
   enable_resource_whitelist_generation = false
 }
 
+declare_args() {
+  extra_cxxflags = ""
+  extra_ldflags = ""
+}
+
 # This template defines a toolchain for something that works like gcc
 # (including clang).
 #
@@ -589,13 +594,23 @@ template("clang_toolchain") {
   }
 
   gcc_toolchain(target_name) {
-    prefix = rebase_path("$clang_base_path/bin", root_build_dir)
-    cc = "$prefix/clang"
-    cxx = "$prefix/clang++"
-    ld = cxx
-    readelf = "${toolprefix}readelf"
-    ar = "${prefix}/llvm-ar"
-    nm = "${toolprefix}nm"
+    if (is_bsd) {
+      prefix = "%%LOCALBASE%%/bin"
+      cc = "clang10"
+      cxx = "clang++10"
+      ld = cxx
+      readelf = "readelf"
+      ar = "${prefix}/ar"
+      nm = "${toolprefix}nm"
+    } else {
+      prefix = rebase_path("$clang_base_path/bin", root_build_dir)
+      cc = "$prefix/clang"
+      cxx = "$prefix/clang++"
+      ld = cxx
+      readelf = "${toolprefix}readelf"
+      ar = "${prefix}/llvm-ar"
+      nm = "${toolprefix}nm"
+    }
 
     forward_variables_from(invoker,
                            [




--- build/toolchain/get_concurrent_links.py.orig	2019-06-04 18:55:15 UTC
+++ build/toolchain/get_concurrent_links.py
@@ -48,6 +48,14 @@ def _GetTotalMemoryInBytes():
       return int(subprocess.check_output(['sysctl', '-n', 'hw.memsize']))
     except Exception:
       return 0
+  elif sys.platform.startswith('freebsd'):
+    try:
+      avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.physmem']))
+      # With -fuse-lld it doesn't take a lot of ram, feel free to change that
+      # 1 * ... to needed amount
+      return max(1, avail_bytes / (1 * (2 ** 30)))  # total / 4GB
+    except Exception:
+      return 1
   # TODO(scottmg): Implement this for other platforms.
   return 0
 

Line 0 Link Here

(-)lang/v8/files/patch-build_toolchain_linux_BUILD.gn (+10 lines)
	1	--- build/toolchain/linux/BUILD.gn.orig 2019-04-30 22:22:28 UTC
	2	+++ build/toolchain/linux/BUILD.gn
	3	@@ -22,7 +22,6 @@ clang_toolchain("clang_arm") {
	4	}
	5
	6	clang_toolchain("clang_arm64") {
	7	- toolprefix = "aarch64-linux-gnu-"
	8	toolchain_args = {
	9	current_cpu = "arm64"
	10	current_os = "linux"

Lines 1-11 Link Here

(-)lang/v8/files/patch-src-checks.h (-11 lines)
1	--- src/checks.h.orig 2013-05-01 12:56:29 UTC
2	+++ src/checks.h
3	@@ -248,7 +248,7 @@ template <int> class StaticAssertionHelp
4	#define STATIC_CHECK(test) \
5	typedef \
6	StaticAssertionHelper<sizeof(StaticAssertion<static_cast<bool>((test))>)> \
7	- SEMI_STATIC_JOIN(__StaticAssertTypedef__, __LINE__)
8	+ SEMI_STATIC_JOIN(__StaticAssertTypedef__, __LINE__) __attribute__((__unused__))
9
10
11	extern bool FLAG_enable_slow_asserts;




--- src/deoptimizer.cc.orig	2013-05-01 12:56:29 UTC
+++ src/deoptimizer.cc
@@ -1392,7 +1392,7 @@ void Deoptimizer::MaterializeHeapObjects
       PrintF("Materializing a new heap number %p [%e] in slot %p\n",
              reinterpret_cast<void*>(*num),
              d.value(),
-             d.slot_address());
+             reinterpret_cast<void*>(d.slot_address()));
     }
     Memory::Object_at(d.slot_address()) = *num;
   }
@@ -1474,7 +1474,7 @@ void Deoptimizer::MaterializeHeapNumbers
                "for parameter slot #%d\n",
                reinterpret_cast<void*>(*num),
                d.value(),
-               d.slot_address(),
+               reinterpret_cast<void*>(d.slot_address()),
                index);
       }
 
@@ -1490,7 +1490,7 @@ void Deoptimizer::MaterializeHeapNumbers
                "for expression slot #%d\n",
                reinterpret_cast<void*>(*num),
                d.value(),
-               d.slot_address(),
+               reinterpret_cast<void*>(d.slot_address()),
                index);
       }
 

Lines 1-11 Link Here

(-)lang/v8/files/patch-src-ia32-code-stubs-ia32.cc (-11 lines)
1	--- src/ia32/code-stubs-ia32.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/ia32/code-stubs-ia32.cc
3	@@ -5650,7 +5650,7 @@ void StringCharFromCodeGenerator::Genera
4	ASSERT(IsPowerOf2(String::kMaxOneByteCharCode + 1));
5	__ test(code_,
6	Immediate(kSmiTagMask \|
7	- ((~String::kMaxOneByteCharCode) << kSmiTagSize)));
8	+ ((~String::kMaxOneByteCharCodeU) << kSmiTagSize)));
9	__ j(not_zero, &slow_case_);
10
11	Factory* factory = masm->isolate()->factory();

Lines 1-11 Link Here

(-)lang/v8/files/patch-src-ia32-disasm-ia32.cc (-11 lines)
1	--- src/ia32/disasm-ia32.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/ia32/disasm-ia32.cc
3	@@ -1707,7 +1707,7 @@ int Disassembler::ConstantPoolSizeAt(byt
4	buffer[0] = '\0';
5	byte* prev_pc = pc;
6	pc += d.InstructionDecode(buffer, pc);
7	- fprintf(f, "%p", prev_pc);
8	+ fprintf(f, "%p", reinterpret_cast<void*>(prev_pc));
9	fprintf(f, " ");
10
11	for (byte* bp = prev_pc; bp < pc; bp++) {




--- src/ia32/ic-ia32.cc.orig	2013-05-01 12:56:29 UTC
+++ src/ia32/ic-ia32.cc
@@ -1657,7 +1657,8 @@ void PatchInlinedSmiCode(Address address
   int8_t delta = *reinterpret_cast<int8_t*>(delta_address);
   if (FLAG_trace_ic) {
     PrintF("[  patching ic at %p, test=%p, delta=%d\n",
-           address, test_instruction_address, delta);
+           reinterpret_cast<void*>(address),
+           reinterpret_cast<void*>(test_instruction_address), delta);
   }
 
   // Patch with a short conditional jump. Enabling means switching from a short

Lines 1-11 Link Here

(-)lang/v8/files/patch-src-liveedit.cc (-11 lines)
1	--- src/liveedit.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/liveedit.cc
3	@@ -203,7 +203,7 @@ class Differencer {
4
5	static const int kDirectionSizeBits = 2;
6	static const int kDirectionMask = (1 << kDirectionSizeBits) - 1;
7	- static const int kEmptyCellValue = -1 << kDirectionSizeBits;
8	+ static const int kEmptyCellValue = -(1 << kDirectionSizeBits);
9
10	// This method only holds static assert statement (unfortunately you cannot
11	// place one in class scope).




--- src/objects.h.orig	2013-05-01 12:56:29 UTC
+++ src/objects.h
@@ -5573,7 +5573,7 @@ class Map: public HeapObject {
   static const int kElementsKindBitCount = 5;
 
   // Derived values from bit field 2
-  static const int kElementsKindMask = (-1 << kElementsKindShift) &
+  static const int kElementsKindMask = -(1 << kElementsKindShift) &
       ((1 << (kElementsKindShift + kElementsKindBitCount)) - 1);
   static const int8_t kMaximumBitField2FastElementValue = static_cast<int8_t>(
       (FAST_ELEMENTS + 1) << Map::kElementsKindShift) - 1;
@@ -7580,8 +7580,8 @@ class Name: public HeapObject {
   STATIC_CHECK(IS_POWER_OF_TWO(kMaxCachedArrayIndexLength + 1));
 
   static const int kContainsCachedArrayIndexMask =
-      (~kMaxCachedArrayIndexLength << kArrayIndexHashLengthShift) |
-      kIsNotArrayIndexMask;
+      (~static_cast<unsigned>(kMaxCachedArrayIndexLength) <<
+      kArrayIndexHashLengthShift) | kIsNotArrayIndexMask;
 
   // Value of empty hash field indicating that the hash is not computed.
   static const int kEmptyHashField =

Lines 1-11 Link Here

(-)lang/v8/files/patch-src-x64-disasm-x64.cc (-11 lines)
1	--- src/x64/disasm-x64.cc.orig 2013-05-01 12:56:28 UTC
2	+++ src/x64/disasm-x64.cc
3	@@ -1851,7 +1851,7 @@ void Disassembler::Disassemble(FILE* f,
4	buffer[0] = '\0';
5	byte* prev_pc = pc;
6	pc += d.InstructionDecode(buffer, pc);
7	- fprintf(f, "%p", prev_pc);
8	+ fprintf(f, "%p", reinterpret_cast<void*>(prev_pc));
9	fprintf(f, " ");
10
11	for (byte* bp = prev_pc; bp < pc; bp++) {




--- src/x64/ic-x64.cc.orig	2013-05-01 12:56:28 UTC
+++ src/x64/ic-x64.cc
@@ -1672,7 +1672,8 @@ void PatchInlinedSmiCode(Address address
   int8_t delta = *reinterpret_cast<int8_t*>(delta_address);
   if (FLAG_trace_ic) {
     PrintF("[  patching ic at %p, test=%p, delta=%d\n",
-           address, test_instruction_address, delta);
+           reinterpret_cast<void*>(address),
+           reinterpret_cast<void*>(test_instruction_address), delta);
   }
 
   // Patch with a short conditional jump. Enabling means switching from a short




--- src/d8/d8-posix.cc.orig	2020-06-13 18:02:18 UTC
+++ src/d8/d8-posix.cc
@@ -4,6 +4,8 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <sys/types.h>
+#include <netinet/in.h>
 #include <netinet/ip.h>
 #include <signal.h>
 #include <stdlib.h>
@@ -12,7 +14,6 @@
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/time.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>
 




--- third_party/zlib/BUILD.gn.orig	2018-11-13 18:25:11 UTC
+++ third_party/zlib/BUILD.gn
@@ -82,6 +82,8 @@ if (use_arm_neon_optimizations) {
       defines = [ "CRC32_ARMV8_CRC32" ]
       if (is_android) {
         defines += [ "ARMV8_OS_ANDROID" ]
+      } else if (is_bsd) {
+        defines += [ "ARMV8_OS_FREEBSD" ]
       } else if (is_linux || is_chromeos) {
         defines += [ "ARMV8_OS_LINUX" ]
       } else if (is_fuchsia) {
@@ -367,7 +369,7 @@ static_library("bundled_minizip") {
     ]
   }
 
-  if (is_mac || is_ios || is_android || is_nacl) {
+  if (is_mac || is_ios || is_android || is_nacl || is_bsd) {
     # Mac, Android and the BSDs don't have fopen64, ftello64, or fseeko64. We
     # use fopen, ftell, and fseek instead on these systems.
     defines = [ "USE_FILE32API" ]




--- third_party/zlib/cpu_features.c.orig	2020-06-14 21:03:46 UTC
+++ third_party/zlib/cpu_features.c
@@ -25,7 +25,7 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
 
 #ifndef CPU_NO_SIMD
 
-#if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || defined(ARMV8_OS_FUCHSIA)
+#if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || defined(ARMV8_OS_FUCHSIA) || defined(ARMV8_OS_FREEBSD)
 #include <pthread.h>
 #endif
 
@@ -38,6 +38,15 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
 #include <zircon/features.h>
 #include <zircon/syscalls.h>
 #include <zircon/types.h>
+#elif defined(ARMV8_OS_FREEBSD)
+#include <machine/armreg.h>
+#include <sys/types.h>
+#ifndef ID_AA64ISAR0_AES_VAL
+#define ID_AA64ISAR0_AES_VAL ID_AA64ISAR0_AES
+#endif
+#ifndef ID_AA64ISAR0_CRC32_VAL
+#define ID_AA64ISAR0_CRC32_VAL ID_AA64ISAR0_CRC32
+#endif
 #elif defined(ARMV8_OS_WINDOWS) || defined(X86_WINDOWS)
 #include <windows.h>
 #elif !defined(_MSC_VER)
@@ -50,7 +59,7 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
 static void _cpu_check_features(void);
 #endif
 
-#if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || defined(ARMV8_OS_FUCHSIA) || defined(X86_NOT_WINDOWS)
+#if defined(ARMV8_OS_ANDROID) || defined(ARMV8_OS_LINUX) || defined(ARMV8_OS_FUCHSIA) || defined(X86_NOT_WINDOWS) || defined(ARMV8_OS_FREEBSD)
 static pthread_once_t cpu_check_inited_once = PTHREAD_ONCE_INIT;
 void ZLIB_INTERNAL cpu_check_features(void)
 {
@@ -109,6 +118,13 @@ static void _cpu_check_features(void)
 #elif defined(ARMV8_OS_WINDOWS)
     arm_cpu_enable_crc32 = IsProcessorFeaturePresent(PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE);
     arm_cpu_enable_pmull = IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE);
+#elif defined(ARMV8_OS_FREEBSD)
+    uint64_t id_aa64isar0;
+    id_aa64isar0 = READ_SPECIALREG(id_aa64isar0_el1);
+    if (ID_AA64ISAR0_AES_VAL(id_aa64isar0) == ID_AA64ISAR0_AES_PMULL)
+        arm_cpu_enable_pmull = 1;
+    if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE)
+        arm_cpu_enable_crc32 = 1;
 #endif
 }
 #endif




--- BUILD.gn.orig	2020-05-13 18:41:59 UTC
+++ BUILD.gn
@@ -3742,7 +3742,7 @@ v8_component("v8_libbase") {
     }
   }
 
-  if (is_linux) {
+  if (is_linux && !is_bsd) {
     sources += [
       "src/base/debug/stack_trace_posix.cc",
       "src/base/platform/platform-linux.cc",
@@ -3762,6 +3762,12 @@ v8_component("v8_libbase") {
       "dl",
       "rt",
     ]
+  } 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 = [
@@ -4064,6 +4070,7 @@ if (current_toolchain == v8_snapshot_toolchain) {
       "src/snapshot/mksnapshot.cc",
       "src/snapshot/snapshot-empty.cc",
     ]
+    libs = ["execinfo"]
 
     configs = [ ":internal_config" ]
 




--- include/v8config.h.orig	2020-03-03 18:55:34 UTC
+++ include/v8config.h
@@ -273,7 +273,18 @@
 # define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
     (__has_attribute(warn_unused_result))
 
+// 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))

Line 0 Link Here

(-)lang/v8/files/patch-v8_src_api_api.cc (+11 lines)
	1	--- src/api/api.cc.orig 2020-05-13 18:41:59 UTC
	2	+++ src/api/api.cc
	3	@@ -5726,7 +5726,7 @@ bool v8::V8::Initialize() {
	4	return true;
	5	}
	6
	7	-#if V8_OS_LINUX \|\| V8_OS_MACOSX
	8	+#if V8_OS_LINUX \|\| V8_OS_MACOSX \|\| V8_OS_OPENBSD \|\| V8_OS_FREEBSD
	9	bool TryHandleWebAssemblyTrapPosix(int sig_code, siginfo_t* info,
	10	void* context) {
	11	#if V8_TARGET_ARCH_X64 && !V8_OS_ANDROID




--- src/base/cpu.cc.orig	2020-05-13 18:41:59 UTC
+++ src/base/cpu.cc
@@ -427,6 +427,7 @@ CPU::CPU()
 
 #if V8_OS_LINUX
 
+#if V8_OS_LINUX
   CPUInfo cpu_info;
 
   // Extract implementor from the "CPU implementer" field.
@@ -460,6 +461,7 @@ CPU::CPU()
     }
     delete[] part;
   }
+#endif
 
   // Extract architecture from the "CPU Architecture" field.
   // The list is well-known, unlike the the output of




--- src/base/platform/platform-freebsd.cc.orig	2020-05-13 18:41:59 UTC
+++ src/base/platform/platform-freebsd.cc
@@ -81,8 +82,8 @@ std::vector<OS::SharedLibraryAddress> OS::GetSharedLib
             lib_name = std::string(path);
           }
           result.push_back(SharedLibraryAddress(
-              lib_name, reinterpret_cast<uintptr_t>(map->kve_start),
-              reinterpret_cast<uintptr_t>(map->kve_end)));
+              lib_name, static_cast<uintptr_t>(map->kve_start),
+              static_cast<uintptr_t>(map->kve_end)));
         }
 
         start += ssize;




--- src/base/platform/platform-posix.cc.orig	2020-05-13 18:41:59 UTC
+++ src/base/platform/platform-posix.cc
@@ -433,7 +433,7 @@ bool OS::DiscardSystemPages(void* address, size_t size
 
 // 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.
@@ -564,6 +564,12 @@ 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

Line 0 Link Here

(-)lang/v8/files/v8.pc (+11 lines)
	1	prefix=%%PREFIX%%
	2	exec_prefix=${prefix}
	3	libdir=${prefix}/lib
	4	includedir=${prefix}/include
	5
	6	Name: v8
	7	Description: V8 JavaScript Engine
	8	Version: @VERSION@
	9	Requires: icu-uc, icu-i18n, v8_libbase = @VERSION@
	10	Libs: -L${libdir} -lv8 -pthread
	11	Cflags: -I${includedir}

Line 0 Link Here

(-)lang/v8/files/v8_libbase.pc (+10 lines)
	1	prefixr=%%PREFIX%%
	2	exec_prefix=${prefix}
	3	libdir=${prefix}/lib
	4	includedir=${prefix}/include
	5
	6	Name: v8
	7	Description: V8 JavaScript Engine - Base library
	8	Version: @VERSION@
	9	Libs: -L${libdir} -lv8_libbase
	10	Cflags: -I${includedir}

Line 0 Link Here

(-)lang/v8/files/v8_libplatform.pc (+10 lines)
	1	prefix=%%PREFIX%%
	2	exec_prefix=${prefix}
	3	libdir=${prefix}/lib
	4	includedir=${prefix}/include
	5
	6	Name: v8
	7	Description: V8 JavaScript Engine - Platform library
	8	Version: @VERSION@
	9	Libs: -L${libdir} -lv8_libplatform -pthread
	10	Cflags: -I${includedir}




V8 is Google's open source high-performance JavaScript and WebAssembly engine,
written in C++. It is used in Chrome and in Node.js, among others.
It implements ECMAScript and WebAssembly, and runs on Windows 7 or later,
macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors.

V8 implements ECMAScript as specified in ECMA-262, 5th edition, and runs on
Windows (XP or newer), Mac OS X (10.5 or newer), and Linux systems that use
IA-32, x64, or ARM processors.

V8 can run standalone, or can be embedded into any C++ application.

WWW: https://v8.dev/

WWW: http://code.google.com/p/v8/

Lines 1-9 Link Here

(-)lang/v8/pkg-plist (-5 / +20 lines)
1	bin/d8	1	bin/d8
2	include/v8-debug.h	2	include/libplatform/libplatform-export.h
3	include/v8-preparser.h	3	include/libplatform/libplatform.h
		4	include/libplatform/v8-tracing.h
		5	include/v8-fast-api-calls.h
		6	include/v8-inspector-protocol.h
		7	include/v8-inspector.h
		8	include/v8-internal.h
		9	include/v8-platform.h
4	include/v8-profiler.h	10	include/v8-profiler.h
5	include/v8-testing.h	11	include/v8-util.h
		12	include/v8-value-serializer-version.h
		13	include/v8-version-string.h
		14	include/v8-version.h
		15	include/v8-wasm-trap-handler-posix.h
		16	include/v8-wasm-trap-handler-win.h
6	include/v8.h	17	include/v8.h
7	include/v8stdint.h	18	include/v8config.h
8	lib/libv8.so	19	lib/libv8.so
9	lib/libv8.so.1	20	lib/libv8_libbase.so
		21	lib/libv8_libplatform.so
		22	libdata/pkgconfig/v8_libbase.pc
		23	libdata/pkgconfig/v8_libplatform.pc
		24	libdata/pkgconfig/v8.pc

Return to bug 213202

Lines 1-67 Link Here

(-)lang/v8/Makefile (-45 / +99 lines)
1	# Created by: siasia
2	# $FreeBSD$	1	# $FreeBSD$
3		2
4	PORTNAME= v8	3	PORTNAME= v8
5	PORTVERSION= 3.18.5	4	DISTVERSION= 8.5.145
6	PORTREVISION= 8
7	CATEGORIES= lang	5	CATEGORIES= lang
8	MASTER_SITES= LOCAL/vanilla	6	MASTER_SITES= http://mikael.urankar.free.fr/FreeBSD/v8/:build \
		7	http://mikael.urankar.free.fr/FreeBSD/v8/:buildtools \
		8	http://mikael.urankar.free.fr/FreeBSD/v8/:clang \
		9	http://mikael.urankar.free.fr/FreeBSD/v8/:common \
		10	http://mikael.urankar.free.fr/FreeBSD/v8/:gmock \
		11	http://mikael.urankar.free.fr/FreeBSD/v8/:icu \
		12	http://mikael.urankar.free.fr/FreeBSD/v8/:zlib
		13	# XXX sha256 changes everytime you download the archive
		14	#MASTER_SITES= https://chromium.googlesource.com/chromium/src/build.git/+archive/:build \
		15	# https://chromium.googlesource.com/chromium/src/buildtools.git/+archive/:buildtools \
		16	# https://chromium.googlesource.com/chromium/src/tools/clang.git/+archive/:clang \
		17	# https://chromium.googlesource.com/chromium/src/base/trace_event/common.git/+archive/:common \
		18	# https://chromium.googlesource.com/external/github.com/google/googletest.git/+archive/:gmock \
		19	# https://chromium.googlesource.com/chromium/deps/icu.git/+archive/:icu \
		20	# https://chromium.googlesource.com/chromium/src/third_party/zlib.git/+archive/:zlib
		21	DISTFILES= build-${BUILD_REV}.tar.gz:build \
		22	buildtools-${BUILDTOOLS_REV}.tar.gz:buildtools \
		23	clang-${CLANG_REV}.tar.gz:clang \
		24	common-${COMMON_REV}.tar.gz:common \
		25	gmock-${GMOCK_REV}.tar.gz:gmock \
		26	icu-${ICU_REV}.tar.gz:icu \
		27	zlib-${ZLIB_REV}.tar.gz:zlib
		28	EXTRACT_ONLY= ${DISTNAME}.tar.gz
9		29
10	MAINTAINER= sunpoet@FreeBSD.org	30	MAINTAINER= sunpoet@FreeBSD.org
11	COMMENT= Open source JavaScript engine by Google	31	COMMENT= Open source JavaScript engine by Google
12		32
13	LICENSE= BSD3CLAUSE	33	LICENSE= BSD3CLAUSE
		34	LICENSE_FILE= ${WRKSRC}/LICENSE
14		35
15	CONFLICTS_INSTALL= v8-devel-[0-9]*	36	# clang10+ is required, hardcoded in files/patch-build_toolchain_gcc__toolchain.gni
		37	BUILD_DEPENDS= binutils>0:devel/binutils \
		38	gn:devel/chromium-gn \
		39	glib>0:devel/glib20 \
		40	${PYTHON_PKGNAMEPREFIX}Jinja2>0:devel/py-Jinja2@${PY_FLAVOR} \
		41	llvm10>0:devel/llvm10
16		42
17	ONLY_FOR_ARCHS= i386 amd64	43	USES= pkgconfig ninja python:2.7,build tar:xz
		44	USE_GITHUB= yes
		45	USE_LDCONFIG= yes
18		46
19	PORTSCOUT= limit:^3.18.*	47	# see ${WRKSRC}/DEPS
		48	BUILD_REV= 8038ef2827d0bc23ac85450a91b0a2a413944a24
		49	BUILDTOOLS_REV= 574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa
		50	CLANG_REV= 5e1d63a7e37e51596de0d3c01e239ff8919b5d6e
		51	COMMON_REV= ef3586804494b7e402b6c1791d5dccdf2971afff
		52	GMOCK_REV= 4fe018038f87675c083d0cfb6a6b57c274fb1753
		53	ICU_REV= 46f53dfc09c520b7c520a089ca473bb0ee29c07e
		54	ZLIB_REV= a68151fd9b9f5ad11b96a3765f706361ff22dbc8
20		55
21	ALL_TARGET= native	56	BUILDTYPE= Release
22	MAKE_ARGS= library=shared
23	MAKE_ENV= CC.host=${CC} CXX.host=${CXX} LINK.host=${CXX} LINK.target=${CXX}
24	USE_LDCONFIG= yes
25	USES= alias compiler cpe gmake python:2.7 shebangfix tar:xz
26		57
27	CPE_VENDOR= google	58	BINARY_ALIAS= python=${PYTHON_CMD}
28		59
29	SHEBANG_FILES= build/gyp/gyp	60	# Run "gn args out/Release --list" for all variables.
		61	# Some parts don't have use_system_* flag, and can be turned on/off by using
		62	# replace_gn_files.py script, some parts just turned on/off for target host
		63	# OS "target_os == is_bsd", like libusb, libpci.
		64	GN_ARGS+= clang_use_chrome_plugins=false \
		65	is_clang=true \
		66	treat_warnings_as_errors=false \
		67	use_aura=true \
		68	use_lld=true \
		69	extra_cxxflags="${CXXFLAGS}" \
		70	extra_ldflags="${LDFLAGS}"
30		71
31	.include <bsd.port.pre.mk>	72	MAKE_ARGS= -C out/${BUILDTYPE}
32		73
33	.if ${COMPILER_TYPE} == clang	74	post-extract:
34	CXXFLAGS+= -Wno-nested-anon-types -Wno-unused-function -Wno-unused-private-field	75	${MKDIR} \
35	MAKE_ENV+= LINK=clang++	76	${WRKSRC}/base/trace_event/common \
36	.if ${COMPILER_VERSION} >= 34	77	${WRKSRC}/build \
37	CXXFLAGS+= -Wno-unused-const-variable	78	${WRKSRC}/buildtools \
38	.if ${COMPILER_VERSION} >= 35	79	${WRKSRC}/third_party/googletest/src \
39	CXXFLAGS+= -Wno-tautological-undefined-compare	80	${WRKSRC}/third_party/icu \
40	.if ${COMPILER_VERSION} >= 36	81	${WRKSRC}/third_party/zlib \
41	CXXFLAGS+= -Wno-unused-local-typedef	82	${WRKSRC}/tools/clang
42	.if ${COMPILER_VERSION} >= 60	83	${TAR} -xf ${DISTDIR}/build-${BUILD_REV}.tar.gz -C ${WRKSRC}/build
43	CXXFLAGS+= -Wno-null-pointer-arithmetic -Wno-vexing-parse	84	${TAR} -xf ${DISTDIR}/buildtools-${BUILDTOOLS_REV}.tar.gz -C ${WRKSRC}/buildtools
44	EXTRA_PATCHES+= ${PATCHDIR}/extra-patch-src-stub-cache.cc	85	${TAR} -xf ${DISTDIR}/clang-${CLANG_REV}.tar.gz -C ${WRKSRC}/tools/clang
45	.endif	86	${TAR} -xf ${DISTDIR}/common-${COMMON_REV}.tar.gz -C ${WRKSRC}/base/trace_event/common
46	.endif	87	${TAR} -xf ${DISTDIR}/gmock-${GMOCK_REV}.tar.gz -C ${WRKSRC}/third_party/googletest/src
47	.endif	88	${TAR} -xf ${DISTDIR}/icu-${ICU_REV}.tar.gz -C ${WRKSRC}/third_party/icu
48	.endif	89	${TAR} -xf ${DISTDIR}/zlib-${ZLIB_REV}.tar.gz -C ${WRKSRC}/third_party/zlib
49	.else
50	MAKE_ARGS+= strictaliasing=off
51	USE_GCC= any
52	.endif
53		90
54	post-patch:	91	post-patch:
55	@${REINPLACE_CMD} -e 's\|test/cctest/cctest.gyp\|\|' ${WRKSRC}/Makefile	92	${REINPLACE_CMD} "s\|%%LOCALBASE%%\|${LOCALBASE}\|" \
56	@${REINPLACE_CMD} -e '/test\/cctest\/cctest.gyp/d' ${WRKSRC}/build/all.gyp	93	${WRKSRC}/build/toolchain/gcc_toolchain.gni
57	@${REINPLACE_CMD} -e 's\|/usr/local\|${LOCALBASE}\|' ${WRKSRC}/build/common.gypi ${WRKSRC}/tools/gyp/v8.gyp	94	do-configure:
58	@${REINPLACE_CMD} -e 's, \| MAP_NORESERVE,,' ${WRKSRC}/src/platform-freebsd.cc	95	@${ECHO_CMD} 'is_clang=true' > ${WRKSRC}/build/args/release.gn
59	@${REINPLACE_CMD} -e 's\|python\|${PYTHON_CMD}\|' ${WRKSRC}/tools/gyp/v8.gyp	96	@${ECHO_CMD} 'treat_warnings_as_errors=false' >> ${WRKSRC}/build/args/release.gn
		97	@${ECHO_CMD} 'use_custom_libcxx=false' >> ${WRKSRC}/build/args/release.gn
		98	@${ECHO_CMD} 'use_lld=true' >> ${WRKSRC}/build/args/release.gn
		99	@${ECHO_CMD} 'extra_cxxflags="-I${PREFIX}/include"' >> ${WRKSRC}/build/args/release.gn
		100	@${ECHO_CMD} 'extra_ldflags="-L${PREFIX}/lib"' >> ${WRKSRC}/build/args/release.gn
		101	cd ${WRKSRC} && ${SETENV} ${CONFIGURE_ENV} gn gen out/${BUILDTYPE} \
		102	--args='import("//build/args/release.gn") ${GN_ARGS}'
60		103
61	do-install:	104	do-install:
62	${INSTALL_PROGRAM} ${WRKSRC}/out/native/d8 ${STAGEDIR}${PREFIX}/bin/d8	105	# XXX cppgc?
63	cd ${WRKSRC}/include/ && ${INSTALL_DATA} *.h ${STAGEDIR}${PREFIX}/include/	106	${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/d8 ${STAGEDIR}${PREFIX}/bin/d8
64	${INSTALL_LIB} ${WRKSRC}/out/native/lib.target/libv8.so ${STAGEDIR}${PREFIX}/lib/libv8.so.1	107	# ${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/d8 ${STAGEDIR}${PREFIX}/bin/cctest
65	${LN} -fs ${PREFIX}/lib/libv8.so.1 ${STAGEDIR}${PREFIX}/lib/libv8.so	108	# ${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/mksnapshot ${STAGEDIR}${PREFIX}/bin/mksnapshot
		109	# ${INSTALL_PROGRAM} ${WRKSRC}/out/${BUILDTYPE}/mkgrokdump ${STAGEDIR}${PREFIX}/bin/mkgrokdump
		110	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8.so ${STAGEDIR}${PREFIX}/lib/libv8.so
		111	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8_libbase.so ${STAGEDIR}${PREFIX}/lib/libv8_libbase.so
		112	${INSTALL_LIB} ${WRKSRC}/out/${BUILDTYPE}/libv8_libplatform.so ${STAGEDIR}${PREFIX}/lib/libv8_libplatform.so
66		113
67	.include <bsd.port.post.mk>	114	${INSTALL_DATA} ${WRKSRC}/include/*.h ${STAGEDIR}${PREFIX}/include/
		115	${MKDIR} ${STAGEDIR}${PREFIX}/include/libplatform/
		116	${INSTALL_DATA} ${WRKSRC}/include/libplatform/*.h ${STAGEDIR}${PREFIX}/include/libplatform/
		117	${INSTALL_DATA} ${FILESDIR}/*.pc ${STAGEDIR}${PREFIX}/libdata/pkgconfig
		118	${REINPLACE_CMD} "s\|%%PREFIX%%\|${PREFIX}\|" \
		119	${STAGEDIR}${PREFIX}/libdata/pkgconfig/*
		120
		121	.include <bsd.port.mk>

Lines 1-2 Link Here

(-)lang/v8/distinfo (-2 / +19 lines)
1	SHA256 (v8-3.18.5.tar.xz) = badfa55867887e4fef68161dc877aac5e9d19c6dddb7e96b8d6f7084de711b71	1	TIMESTAMP = 1592416014
2	SIZE (v8-3.18.5.tar.xz) = 8727400	2	SHA256 (build-8038ef2827d0bc23ac85450a91b0a2a413944a24.tar.gz) = 4aed0dd7e22ce04c2ca9a494c72fbb3cb700ecb8e7c2a784cc6915f05ac3e355
		3	SIZE (build-8038ef2827d0bc23ac85450a91b0a2a413944a24.tar.gz) = 1204344
		4	SHA256 (buildtools-574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa.tar.gz) = 56ce3c7d545ee6b9629ca470f2ee716c809047e78819153f5702ee7331e31b66
		5	SIZE (buildtools-574cbd5df82c6ae48805b2aa8d75e0ef76aa15aa.tar.gz) = 86391
		6	SHA256 (clang-5e1d63a7e37e51596de0d3c01e239ff8919b5d6e.tar.gz) = 6fb2cb105a1a262d29b5740b8216b3428492b33c03930af495a17e071edbc004
		7	SIZE (clang-5e1d63a7e37e51596de0d3c01e239ff8919b5d6e.tar.gz) = 263915
		8	SHA256 (common-ef3586804494b7e402b6c1791d5dccdf2971afff.tar.gz) = 112f2d82316830cbbbdfd4a89b0df647676753ed654e0351f0db99c9b23139f1
		9	SIZE (common-ef3586804494b7e402b6c1791d5dccdf2971afff.tar.gz) = 9980
		10	SHA256 (gmock-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.gz) = c407b7cdcb9b762ee3ee266f11a8243a4c2450f000bf14e1933d75ceb8ddd76c
		11	SIZE (gmock-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.gz) = 863491
		12	SHA256 (icu-46f53dfc09c520b7c520a089ca473bb0ee29c07e.tar.gz) = 8198f22522d33e0339ecd6a114876c47d6c864c7a96319d0d035ed235e24f1d3
		13	SIZE (icu-46f53dfc09c520b7c520a089ca473bb0ee29c07e.tar.gz) = 43209997
		14	SHA256 (perfetto-ff70e0d273ed10995866c803f23e11250eb3dc52.tar.gz) = 7040abc5c8f5628ec540b208b1ff0cf458baeaf09ad445d30280175c213f1779
		15	SIZE (perfetto-ff70e0d273ed10995866c803f23e11250eb3dc52.tar.gz) = 4198649
		16	SHA256 (zlib-a68151fd9b9f5ad11b96a3765f706361ff22dbc8.tar.gz) = 3613d81827e569f1b6fb873933586204460b3c374189d549f332375b7e5431b7
		17	SIZE (zlib-a68151fd9b9f5ad11b96a3765f706361ff22dbc8.tar.gz) = 301126
		18	SHA256 (v8-v8-8.5.145_GH0.tar.gz) = 0c5d78927f7d43271176c2518f436056cba6b7b7ea13bac83aceb1d1644533b6
		19	SIZE (v8-v8-8.5.145_GH0.tar.gz) = 25662202

Lines 1-95 Link Here

(-)lang/v8/files/patch-CVE-2015-5380 (-95 lines)
1	Backport of fix found here:
2	https://github.com/joyent/node/commit/78b0e30954111cfaba0edbeee85450d8cbc6fdf6
3
4	Note, this patch is modified to use ASSERT instead of DCHECK because
5	this version of node is from before the rename which happened here:
6	https://codereview.chromium.org/430503007
7
8	--- src/unicode-inl.h.orig 2013-05-01 12:56:29 UTC
9	+++ src/unicode-inl.h
10	@@ -168,6 +168,7 @@ unsigned Utf8::Length(uchar c, int previ
11
12	Utf8DecoderBase::Utf8DecoderBase()
13	: unbuffered_start_(NULL),
14	+ unbuffered_length_(0),
15	utf16_length_(0),
16	last_byte_of_buffer_unused_(false) {}
17
18	@@ -207,8 +208,7 @@ unsigned Utf8Decoder<kBufferSize>::Write
19	if (length <= buffer_length) return length;
20	ASSERT(unbuffered_start_ != NULL);
21	// Copy the rest the slow way.
22	- WriteUtf16Slow(unbuffered_start_,
23	- data + buffer_length,
24	+ WriteUtf16Slow(unbuffered_start_, unbuffered_length_, data + buffer_length,
25	length - buffer_length);
26	return length;
27	}
28	--- src/unicode.cc.orig 2013-05-01 12:56:29 UTC
29	+++ src/unicode.cc
30	@@ -284,6 +284,7 @@ void Utf8DecoderBase::Reset(uint16_t* bu
31	// Assume everything will fit in the buffer and stream won't be needed.
32	last_byte_of_buffer_unused_ = false;
33	unbuffered_start_ = NULL;
34	+ unbuffered_length_ = 0;
35	bool writing_to_buffer = true;
36	// Loop until stream is read, writing to buffer as long as buffer has space.
37	unsigned utf16_length = 0;
38	@@ -310,6 +311,7 @@ void Utf8DecoderBase::Reset(uint16_t* bu
39	// Just wrote last character of buffer
40	writing_to_buffer = false;
41	unbuffered_start_ = stream;
42	+ unbuffered_length_ = stream_length;
43	}
44	continue;
45	}
46	@@ -319,20 +321,24 @@ void Utf8DecoderBase::Reset(uint16_t* bu
47	writing_to_buffer = false;
48	last_byte_of_buffer_unused_ = true;
49	unbuffered_start_ = stream - cursor;
50	+ unbuffered_length_ = stream_length + cursor;
51	}
52	utf16_length_ = utf16_length;
53	}
54
55
56	void Utf8DecoderBase::WriteUtf16Slow(const uint8_t* stream,
57	+ unsigned stream_length,
58	uint16_t* data,
59	unsigned data_length) {
60	while (data_length != 0) {
61	unsigned cursor = 0;
62	- uint32_t character = Utf8::ValueOf(stream, Utf8::kMaxEncodedSize, &cursor);
63	+
64	+ uint32_t character = Utf8::ValueOf(stream, stream_length, &cursor);
65	// There's a total lack of bounds checking for stream
66	// as it was already done in Reset.
67	stream += cursor;
68	+ stream_length -= cursor;
69	if (character > unibrow::Utf16::kMaxNonSurrogateCharCode) {
70	*data++ = Utf16::LeadSurrogate(character);
71	*data++ = Utf16::TrailSurrogate(character);
72	@@ -343,6 +349,7 @@ void Utf8DecoderBase::WriteUtf16Slow(con
73	data_length -= 1;
74	}
75	}
76	+ ASSERT(stream_length >= 0);
77	}
78
79
80	--- src/unicode.h.orig 2013-05-01 12:56:29 UTC
81	+++ src/unicode.h
82	@@ -184,10 +184,10 @@ class Utf8DecoderBase {
83	unsigned buffer_length,
84	const uint8_t* stream,
85	unsigned stream_length);
86	- static void WriteUtf16Slow(const uint8_t* stream,
87	- uint16_t* data,
88	- unsigned length);
89	+ static void WriteUtf16Slow(const uint8_t* stream, unsigned stream_length,
90	+ uint16_t* data, unsigned length);
91	const uint8_t* unbuffered_start_;
92	+ unsigned unbuffered_length_;
93	unsigned utf16_length_;
94	bool last_byte_of_buffer_unused_;
95	private:

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(-)lang/v8/files/patch-build_config_BUILD.gn (+30 lines)
	1	--- build/config/BUILD.gn.orig 2020-05-13 18:39:35 UTC
	2	+++ build/config/BUILD.gn
	3	@@ -133,7 +133,7 @@ config("debug") {
	4	# builds, and we have to tell it to turn it off.
	5	defines += [ "_HAS_ITERATOR_DEBUGGING=0" ]
	6	}
	7	- } else if (is_linux && current_cpu == "x64" && enable_iterator_debugging) {
	8	+ } else if ((is_linux \|\| is_bsd) && current_cpu == "x64" && enable_iterator_debugging) {
	9	# Enable libstdc++ debugging facilities to help catch problems early, see
	10	# http://crbug.com/65151 .
	11	# TODO(phajdan.jr): Should we enable this for all of POSIX?
	12	@@ -231,9 +231,7 @@ config("default_libs") {
	13	]
	14	} else if (is_linux) {
	15	libs = [
	16	- "dl",
	17	"pthread",
	18	- "rt",
	19	]
	20	}
	21	}
	22	@@ -316,7 +314,7 @@ config("executable_config") {
	23	"//build/config/ios:ios_dynamic_flags",
	24	"//build/config/ios:ios_executable_flags",
	25	]
	26	- } else if (is_linux \|\| is_android \|\| current_os == "aix") {
	27	+ } else if (is_linux \|\| is_bsd \|\| is_android \|\| current_os == "aix") {
	28	configs += [ "//build/config/gcc:executable_config" ]
	29	if (is_chromecast) {
	30	configs += [ "//build/config/chromecast:executable_config" ]

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(-)lang/v8/files/patch-build_config_BUILDCONFIG.gn (+48 lines)
	1	--- build/config/BUILDCONFIG.gn.orig 2019-06-04 18:55:15 UTC
	2	+++ build/config/BUILDCONFIG.gn
	3	@@ -131,10 +131,10 @@ declare_args() {
	4	is_official_build = false
	5
	6	# Whether we're a traditional desktop unix.
	7	- is_desktop_linux = current_os == "linux"
	8	+ is_desktop_linux = current_os == "linux" \|\| current_os == "freebsd"
	9
	10	# Set to true when compiling with the Clang compiler.
	11	- is_clang = current_os != "linux" \|\|
	12	+ is_clang = current_os != "linux" \|\| current_os == "freebsd" \|\|
	13	(current_cpu != "s390x" && current_cpu != "s390" &&
	14	current_cpu != "ppc64" && current_cpu != "ppc" &&
	15	current_cpu != "mips" && current_cpu != "mips64")
	16	@@ -186,8 +186,8 @@ if (host_toolchain == "") {
	17	# TODO(dpranke): Add some sort of assert here that verifies that
	18	# no toolchain omitted host_toolchain from its toolchain_args().
	19
	20	- if (host_os == "linux") {
	21	- if (target_os != "linux") {
	22	+ if (host_os == "linux" \|\| host_os == "freebsd") {
	23	+ if (target_os != "linux" && target_os != "freebsd") {
	24	host_toolchain = "//build/toolchain/linux:clang_$host_cpu"
	25	} else if (is_clang) {
	26	host_toolchain = "//build/toolchain/linux:clang_$host_cpu"
	27	@@ -224,7 +224,7 @@ if (target_os == "android") {
	28	assert(host_os == "linux" \|\| host_os == "mac",
	29	"Android builds are only supported on Linux and Mac hosts.")
	30	_default_toolchain = "//build/toolchain/android:android_clang_$target_cpu"
	31	-} else if (target_os == "chromeos" \|\| target_os == "linux") {
	32	+} else if (target_os == "chromeos" \|\| target_os == "linux" \|\| target_os == "freebsd") {
	33	# See comments in build/toolchain/cros/BUILD.gn about board compiles.
	34	if (is_clang) {
	35	_default_toolchain = "//build/toolchain/linux:clang_$target_cpu"
	36	@@ -288,10 +288,11 @@ is_android = current_os == "android"
	37	is_chromeos = current_os == "chromeos"
	38	is_fuchsia = current_os == "fuchsia"
	39	is_ios = current_os == "ios"
	40	-is_linux = current_os == "chromeos" \|\| current_os == "linux"
	41	+is_linux = current_os == "chromeos" \|\| current_os == "linux" \|\| current_os == "freebsd"
	42	is_mac = current_os == "mac"
	43	is_nacl = current_os == "nacl"
	44	is_win = current_os == "win" \|\| current_os == "winuwp"
	45	+is_bsd = current_os == "freebsd"
	46
	47	is_posix = !is_win && !is_fuchsia
	48

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(-)lang/v8/files/patch-build_config_compiler_BUILD.gn (+92 lines)
		1	--- build/config/compiler/BUILD.gn.orig 2020-06-03 18:40:10 UTC
		2	+++ build/config/compiler/BUILD.gn
		3	@@ -138,7 +138,7 @@ declare_args() {
		4	# 'is_android' breaks content_shell_test_apk on android-kitkat-arm-rel.
		5	# 'use_xcode_clang' may call old clang.
		6	init_stack_vars =
		7	- !is_android && !use_xcode_clang && (!is_official_build \|\| is_linux)
		8	+ !is_android && !use_xcode_clang && (!is_official_build \|\| is_linux) && !is_bsd
		9
		10	# This argument is to control whether enabling text section splitting in the
		11	# final binary. When enabled, the separated text sections with prefix
		12	@@ -307,7 +307,7 @@ config("compiler") {
		13	}
		14
		15	# Linker warnings.
		16	- if (fatal_linker_warnings && !is_mac && !is_ios && current_os != "aix") {
		17	+ if (fatal_linker_warnings && !is_mac && !is_ios && !is_bsd && current_os != "aix") {
		18	ldflags += [ "-Wl,--fatal-warnings" ]
		19	}
		20	if (fatal_linker_warnings && (is_mac \|\| is_ios)) {
		21	@@ -401,7 +401,7 @@ config("compiler") {
		22
		23	# Compiler instrumentation can introduce dependencies in DSOs to symbols in
		24	# the executable they are loaded into, so they are unresolved at link-time.
		25	- if (!using_sanitizer) {
		26	+ if (!using_sanitizer && !is_bsd) {
		27	ldflags += [
		28	"-Wl,-z,defs",
		29	"-Wl,--as-needed",
		30	@@ -500,7 +500,7 @@ config("compiler") {
		31	ldflags += [ "-Wl,-z,keep-text-section-prefix" ]
		32	}
		33
		34	- if (is_clang && !is_nacl && !use_xcode_clang) {
		35	+ if (is_clang && !is_nacl && !use_xcode_clang && !is_bsd) {
		36	cflags += [ "-fcrash-diagnostics-dir=" +
		37	rebase_path("//tools/clang/crashreports", root_build_dir) ]
		38
		39	@@ -770,7 +770,7 @@ config("compiler_cpu_abi") {
		40	cflags += [ "-mtune=$arm_tune" ]
		41	}
		42	} else if (current_cpu == "arm64") {
		43	- if (is_clang && !is_android && !is_nacl && !is_fuchsia) {
		44	+ if (is_clang && !is_android && !is_nacl && !is_fuchsia && !is_bsd) {
		45	cflags += [ "--target=aarch64-linux-gnu" ]
		46	ldflags += [ "--target=aarch64-linux-gnu" ]
		47	}
		48	@@ -1120,7 +1120,7 @@ config("compiler_deterministic") {
		49	"-Xclang",
		50	".",
		51	]
		52	- if (!is_win) {
		53	+ if (!is_win && !is_bsd) {
		54	# We don't use clang -cc1as on Windows (yet? https://crbug.com/762167)
		55	asmflags = [ "-Wa,-fdebug-compilation-dir,." ]
		56	}
		57	@@ -1503,7 +1503,7 @@ config("default_warnings") {
		58	cflags += [ "-Wno-nonportable-include-path" ]
		59	}
		60
		61	- if (current_toolchain == host_toolchain \|\| !use_xcode_clang) {
		62	+ if ((current_toolchain == host_toolchain \|\| !use_xcode_clang) && !is_bsd) {
		63	# Flags NaCl (Clang 3.7) and Xcode 9.2 (Clang clang-900.0.39.2) do not
		64	# recognize.
65	cflags += [
66	@@ -1753,7 +1753,7 @@ config("thin_archive") {
67	# Mac and iOS use the mac-specific "libtool" command, not ar, which doesn't
68	# have a "thin archive" mode (it does accept -T, but it means truncating
69	# archive names to 16 characters, which is not what we want).
70	- if ((is_posix && !is_nacl && !is_mac && !is_ios) \|\| is_fuchsia) {
71	+ if ((is_posix && !is_nacl && !is_mac && !is_ios && !is_bsd) \|\| is_fuchsia) {
72	arflags = [ "-T" ]
73	} else if (is_win && use_lld) {
74	arflags = [ "/llvmlibthin" ]
75	@@ -2277,7 +2277,7 @@ config("symbols") {
76	# flag, so we can use use -g1 for pnacl and nacl-clang compiles.
77	# gcc nacl is is_nacl && !is_clang, pnacl and nacl-clang are && is_clang.
78	if (!is_nacl \|\| is_clang) {
79	- cflags += [ "-g2" ]
80	+ cflags += [ "-g0" ]
81	}
82
83	if (is_clang && !is_nacl && !use_xcode_clang) {
84	@@ -2305,7 +2305,7 @@ config("symbols") {
85	# DWARF info may be corrupt; offsets in a range list entry are in different
86	# sections" there. Maybe just a bug in nacl_switch_32.S.
87	if (!is_mac && !is_ios && !is_nacl && current_cpu != "x86" &&
88	- (use_gold \|\| use_lld)) {
89	+ (use_gold \|\| use_lld) && !is_bsd) {
90	if (is_clang) {
91	# This flag enables the GNU-format pubnames and pubtypes sections,
92	# which lld needs in order to generate a correct GDB index.

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(-)lang/v8/files/patch-build_config_linux_pkg-config.py (+26 lines)
	1	--- build/config/linux/pkg-config.py.orig 2019-07-24 18:58:02 UTC
	2	+++ build/config/linux/pkg-config.py
	3	@@ -59,8 +59,12 @@ def SetConfigPath(options):
	4	print("You must specify an architecture via -a if using a sysroot.")
	5	sys.exit(1)
	6
	7	- libdir = sysroot + '/usr/' + options.system_libdir + '/pkgconfig'
	8	- libdir += ':' + sysroot + '/usr/share/pkgconfig'
	9	+ if "linux" in sys.platform:
	10	+ libdir = sysroot + '/libdata/' + options.system_libdir + '/pkgconfig'
	11	+ libdir += ':' + sysroot + '/usr/share/pkgconfig'
	12	+ elif "bsd" in sys.platform:
	13	+ libdir = sysroot + '/libdata/pkgconfig'
	14	+ libdir += ':' + '/usr/libdata/pkgconfig'
	15	os.environ['PKG_CONFIG_LIBDIR'] = libdir
	16	return libdir
	17
	18	@@ -109,7 +113,7 @@ def main():
	19	# If this is run on non-Linux platforms, just return nothing and indicate
	20	# success. This allows us to "kind of emulate" a Linux build from other
	21	# platforms.
	22	- if "linux" not in sys.platform:
	23	+ if "bsd" not in sys.platform:
	24	print("[[],[],[],[],[]]")
	25	return 0
	26

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(-)lang/v8/files/patch-build_config_sysroot.gni (+14 lines)
	1	--- build/config/sysroot.gni.orig 2020-05-13 18:39:36 UTC
	2	+++ build/config/sysroot.gni
	3	@@ -21,9 +21,9 @@ declare_args() {
	4
	5	# Controls default is_linux sysroot. If set to true, and sysroot
	6	# is empty, default sysroot is calculated.
	7	- use_sysroot = current_cpu == "x86" \|\| current_cpu == "x64" \|\|
	8	+ use_sysroot = !is_bsd && (current_cpu == "x86" \|\| current_cpu == "x64" \|\|
	9	current_cpu == "arm" \|\| current_cpu == "arm64" \|\|
	10	- current_cpu == "mipsel" \|\| current_cpu == "mips64el"
	11	+ current_cpu == "mipsel" \|\| current_cpu == "mips64el")
	12	}
	13
	14	if (sysroot == "") {

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(-)lang/v8/files/patch-build_linux_chrome.map (+29 lines)
	1	--- build/linux/chrome.map.orig 2019-03-11 22:00:52 UTC
	2	+++ build/linux/chrome.map
	3	@@ -1,4 +1,7 @@
	4	{
	5	+local:
	6	+ *;
	7	+
	8	global:
	9	__bss_start;
	10	__data_start;
	11	@@ -20,6 +23,10 @@ global:
	12	# Program entry point.
	13	_start;
	14
	15	+ # FreeBSD specific variables.
	16	+ __progname;
	17	+ environ;
	18	+
	19	# Memory allocation symbols. We want chrome and any libraries to
	20	# share the same heap, so it is correct to export these symbols.
	21	calloc;
	22	@@ -81,7 +88,4 @@ global:
	23	localtime64;
	24	localtime64_r;
	25	localtime_r;
	26	-
	27	-local:
	28	- *;
	29	};

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(-)lang/v8/files/patch-build_linux_libpci_BUILD.gn (+53 lines)
	1	--- build/linux/libpci/BUILD.gn.orig 2019-03-11 22:00:52 UTC
	2	+++ build/linux/libpci/BUILD.gn
	3	@@ -3,20 +3,36 @@
	4	# found in the LICENSE file.
	5
	6	import("//tools/generate_library_loader/generate_library_loader.gni")
	7	+import("//build/config/linux/pkg_config.gni")
	8
	9	-# This generates a target named "libpci".
	10	-generate_library_loader("libpci") {
	11	- name = "LibPciLoader"
	12	- output_h = "libpci.h"
	13	- output_cc = "libpci_loader.cc"
	14	- header = "<pci/pci.h>"
	15	+declare_args() {
	16	+ use_system_libpci = is_bsd
	17	+}
	18
	19	- functions = [
	20	- "pci_alloc",
	21	- "pci_init",
	22	- "pci_cleanup",
	23	- "pci_scan_bus",
	24	- "pci_fill_info",
	25	- "pci_lookup_name",
	26	- ]
	27	+if (use_system_libpci) {
	28	+ pkg_config("system_libpci") {
	29	+ packages = [ "libpci" ]
	30	+ }
	31	+
	32	+ source_set("libpci") {
	33	+ public_configs = [ ":system_libpci" ]
	34	+ }
	35	+
	36	+} else {
	37	+ # This generates a target named "libpci".
	38	+ generate_library_loader("libpci") {
	39	+ name = "LibPciLoader"
	40	+ output_h = "libpci.h"
	41	+ output_cc = "libpci_loader.cc"
	42	+ header = "<pci/pci.h>"
	43	+
	44	+ functions = [
	45	+ "pci_alloc",
	46	+ "pci_init",
	47	+ "pci_cleanup",
	48	+ "pci_scan_bus",
	49	+ "pci_fill_info",
	50	+ "pci_lookup_name",
	51	+ ]
	52	+ }
	53	}

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(-)lang/v8/files/patch-build_linux_unbundle_libusb.gn (+27 lines)
	1	--- build/linux/unbundle/libusb.gn.orig 2019-03-17 01:47:13 UTC
	2	+++ build/linux/unbundle/libusb.gn
	3	@@ -0,0 +1,24 @@
	4	+# Copyright 2016 The Chromium Authors. All rights reserved.
	5	+# Use of this source code is governed by a BSD-style license that can be
	6	+# found in the LICENSE file.
	7	+
	8	+import("//build/config/linux/pkg_config.gni")
	9	+import("//build/shim_headers.gni")
	10	+
	11	+pkg_config("system_libusb") {
	12	+ packages = [ "libusb-1.0" ]
	13	+}
	14	+
	15	+shim_headers("libusb_shim") {
	16	+ root_path = "src/libusb"
	17	+ headers = [
	18	+ "libusb.h",
	19	+ ]
	20	+}
	21	+
	22	+source_set("libusb") {
	23	+ deps = [
	24	+ ":libusb_shim",
	25	+ ]
	26	+ public_configs = [ ":system_libusb" ]
	27	+}

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(-)lang/v8/files/patch-build_toolchain_gcc__toolchain.gni (+45 lines)
	1	--- build/toolchain/gcc_toolchain.gni.orig 2020-05-13 18:40:16 UTC
	2	+++ build/toolchain/gcc_toolchain.gni
	3	@@ -36,6 +36,11 @@ if (is_linux && target_os == "android") {
	4	enable_resource_whitelist_generation = false
	5	}
	6
	7	+declare_args() {
	8	+ extra_cxxflags = ""
	9	+ extra_ldflags = ""
	10	+}
	11	+
	12	# This template defines a toolchain for something that works like gcc
	13	# (including clang).
	14	#
	15	@@ -589,13 +594,23 @@ template("clang_toolchain") {
	16	}
	17
	18	gcc_toolchain(target_name) {
	19	- prefix = rebase_path("$clang_base_path/bin", root_build_dir)
	20	- cc = "$prefix/clang"
	21	- cxx = "$prefix/clang++"
	22	- ld = cxx
	23	- readelf = "${toolprefix}readelf"
	24	- ar = "${prefix}/llvm-ar"
	25	- nm = "${toolprefix}nm"
	26	+ if (is_bsd) {
	27	+ prefix = "%%LOCALBASE%%/bin"
	28	+ cc = "clang10"
	29	+ cxx = "clang++10"
	30	+ ld = cxx
	31	+ readelf = "readelf"
	32	+ ar = "${prefix}/ar"
	33	+ nm = "${toolprefix}nm"
	34	+ } else {
	35	+ prefix = rebase_path("$clang_base_path/bin", root_build_dir)
	36	+ cc = "$prefix/clang"
	37	+ cxx = "$prefix/clang++"
	38	+ ld = cxx
	39	+ readelf = "${toolprefix}readelf"
	40	+ ar = "${prefix}/llvm-ar"
	41	+ nm = "${toolprefix}nm"
	42	+ }
	43
	44	forward_variables_from(invoker,
	45	[

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(-)lang/v8/files/patch-build_toolchain_get__concurrent__links.py (+17 lines)
	1	--- build/toolchain/get_concurrent_links.py.orig 2019-06-04 18:55:15 UTC
	2	+++ build/toolchain/get_concurrent_links.py
	3	@@ -48,6 +48,14 @@ def _GetTotalMemoryInBytes():
	4	return int(subprocess.check_output(['sysctl', '-n', 'hw.memsize']))
	5	except Exception:
	6	return 0
	7	+ elif sys.platform.startswith('freebsd'):
	8	+ try:
	9	+ avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.physmem']))
	10	+ # With -fuse-lld it doesn't take a lot of ram, feel free to change that
	11	+ # 1 * ... to needed amount
	12	+ return max(1, avail_bytes / (1 * (2 ** 30))) # total / 4GB
	13	+ except Exception:
	14	+ return 1
	15	# TODO(scottmg): Implement this for other platforms.
	16	return 0
	17

Lines 1-29 Link Here

(-)lang/v8/files/patch-src-deoptimizer.cc (-29 lines)
1	--- src/deoptimizer.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/deoptimizer.cc
3	@@ -1392,7 +1392,7 @@ void Deoptimizer::MaterializeHeapObjects
4	PrintF("Materializing a new heap number %p [%e] in slot %p\n",
5	reinterpret_cast<void>(num),
6	d.value(),
7	- d.slot_address());
8	+ reinterpret_cast<void*>(d.slot_address()));
9	}
10	Memory::Object_at(d.slot_address()) = *num;
11	}
12	@@ -1474,7 +1474,7 @@ void Deoptimizer::MaterializeHeapNumbers
13	"for parameter slot #%d\n",
14	reinterpret_cast<void>(num),
15	d.value(),
16	- d.slot_address(),
17	+ reinterpret_cast<void*>(d.slot_address()),
18	index);
19	}
20
21	@@ -1490,7 +1490,7 @@ void Deoptimizer::MaterializeHeapNumbers
22	"for expression slot #%d\n",
23	reinterpret_cast<void>(num),
24	d.value(),
25	- d.slot_address(),
26	+ reinterpret_cast<void*>(d.slot_address()),
27	index);
28	}
29

Lines 1-12 Link Here

(-)lang/v8/files/patch-src-ia32-ic-ia32.cc (-12 lines)
1	--- src/ia32/ic-ia32.cc.orig 2013-05-01 12:56:29 UTC
2	+++ src/ia32/ic-ia32.cc
3	@@ -1657,7 +1657,8 @@ void PatchInlinedSmiCode(Address address
4	int8_t delta = reinterpret_cast<int8_t>(delta_address);
5	if (FLAG_trace_ic) {
6	PrintF("[ patching ic at %p, test=%p, delta=%d\n",
7	- address, test_instruction_address, delta);
8	+ reinterpret_cast<void*>(address),
9	+ reinterpret_cast<void*>(test_instruction_address), delta);
10	}
11
12	// Patch with a short conditional jump. Enabling means switching from a short

Lines 1-22 Link Here

(-)lang/v8/files/patch-src-objects.h (-22 lines)
1	--- src/objects.h.orig 2013-05-01 12:56:29 UTC
2	+++ src/objects.h
3	@@ -5573,7 +5573,7 @@ class Map: public HeapObject {
4	static const int kElementsKindBitCount = 5;
5
6	// Derived values from bit field 2
7	- static const int kElementsKindMask = (-1 << kElementsKindShift) &
8	+ static const int kElementsKindMask = -(1 << kElementsKindShift) &
9	((1 << (kElementsKindShift + kElementsKindBitCount)) - 1);
10	static const int8_t kMaximumBitField2FastElementValue = static_cast<int8_t>(
11	(FAST_ELEMENTS + 1) << Map::kElementsKindShift) - 1;
12	@@ -7580,8 +7580,8 @@ class Name: public HeapObject {
13	STATIC_CHECK(IS_POWER_OF_TWO(kMaxCachedArrayIndexLength + 1));
14
15	static const int kContainsCachedArrayIndexMask =
16	- (~kMaxCachedArrayIndexLength << kArrayIndexHashLengthShift) \|
17	- kIsNotArrayIndexMask;
18	+ (~static_cast<unsigned>(kMaxCachedArrayIndexLength) <<
19	+ kArrayIndexHashLengthShift) \| kIsNotArrayIndexMask;
20
21	// Value of empty hash field indicating that the hash is not computed.
22	static const int kEmptyHashField =

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(-)lang/v8/files/patch-src-x64-ic-x64.cc (-12 lines)
1	--- src/x64/ic-x64.cc.orig 2013-05-01 12:56:28 UTC
2	+++ src/x64/ic-x64.cc
3	@@ -1672,7 +1672,8 @@ void PatchInlinedSmiCode(Address address
4	int8_t delta = reinterpret_cast<int8_t>(delta_address);
5	if (FLAG_trace_ic) {
6	PrintF("[ patching ic at %p, test=%p, delta=%d\n",
7	- address, test_instruction_address, delta);
8	+ reinterpret_cast<void*>(address),
9	+ reinterpret_cast<void*>(test_instruction_address), delta);
10	}
11
12	// Patch with a short conditional jump. Enabling means switching from a short

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(-)lang/v8/files/patch-src_d8_d8-posix.cc (+19 lines)
	1	--- src/d8/d8-posix.cc.orig 2020-06-13 18:02:18 UTC
	2	+++ src/d8/d8-posix.cc
	3	@@ -4,6 +4,8 @@
	4
	5	#include <errno.h>
	6	#include <fcntl.h>
	7	+#include <sys/types.h>
	8	+#include <netinet/in.h>
	9	#include <netinet/ip.h>
	10	#include <signal.h>
	11	#include <stdlib.h>
	12	@@ -12,7 +14,6 @@
	13	#include <sys/socket.h>
	14	#include <sys/stat.h>
	15	#include <sys/time.h>
	16	-#include <sys/types.h>
	17	#include <sys/wait.h>
	18	#include <unistd.h>
	19

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(-)lang/v8/files/patch-third__party_zlib_BUILD.gn (+20 lines)
	1	--- third_party/zlib/BUILD.gn.orig 2018-11-13 18:25:11 UTC
	2	+++ third_party/zlib/BUILD.gn
	3	@@ -82,6 +82,8 @@ if (use_arm_neon_optimizations) {
	4	defines = [ "CRC32_ARMV8_CRC32" ]
	5	if (is_android) {
	6	defines += [ "ARMV8_OS_ANDROID" ]
	7	+ } else if (is_bsd) {
	8	+ defines += [ "ARMV8_OS_FREEBSD" ]
	9	} else if (is_linux \|\| is_chromeos) {
	10	defines += [ "ARMV8_OS_LINUX" ]
	11	} else if (is_fuchsia) {
	12	@@ -367,7 +369,7 @@ static_library("bundled_minizip") {
	13	]
	14	}
	15
	16	- if (is_mac \|\| is_ios \|\| is_android \|\| is_nacl) {
	17	+ if (is_mac \|\| is_ios \|\| is_android \|\| is_nacl \|\| is_bsd) {
	18	# Mac, Android and the BSDs don't have fopen64, ftello64, or fseeko64. We
	19	# use fopen, ftell, and fseek instead on these systems.
	20	defines = [ "USE_FILE32API" ]

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(-)lang/v8/files/patch-third__party_zlib_cpu__features.c (+50 lines)
	1	--- third_party/zlib/cpu_features.c.orig 2020-06-14 21:03:46 UTC
	2	+++ third_party/zlib/cpu_features.c
	3	@@ -25,7 +25,7 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
	4
	5	#ifndef CPU_NO_SIMD
	6
	7	-#if defined(ARMV8_OS_ANDROID) \|\| defined(ARMV8_OS_LINUX) \|\| defined(ARMV8_OS_FUCHSIA)
	8	+#if defined(ARMV8_OS_ANDROID) \|\| defined(ARMV8_OS_LINUX) \|\| defined(ARMV8_OS_FUCHSIA) \|\| defined(ARMV8_OS_FREEBSD)
	9	#include <pthread.h>
	10	#endif
	11
	12	@@ -38,6 +38,15 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
	13	#include <zircon/features.h>
	14	#include <zircon/syscalls.h>
	15	#include <zircon/types.h>
	16	+#elif defined(ARMV8_OS_FREEBSD)
	17	+#include <machine/armreg.h>
	18	+#include <sys/types.h>
	19	+#ifndef ID_AA64ISAR0_AES_VAL
	20	+#define ID_AA64ISAR0_AES_VAL ID_AA64ISAR0_AES
	21	+#endif
	22	+#ifndef ID_AA64ISAR0_CRC32_VAL
	23	+#define ID_AA64ISAR0_CRC32_VAL ID_AA64ISAR0_CRC32
	24	+#endif
	25	#elif defined(ARMV8_OS_WINDOWS) \|\| defined(X86_WINDOWS)
	26	#include <windows.h>
	27	#elif !defined(_MSC_VER)
	28	@@ -50,7 +59,7 @@ int ZLIB_INTERNAL x86_cpu_enable_simd = 0;
	29	static void _cpu_check_features(void);
	30	#endif
	31
	32	-#if defined(ARMV8_OS_ANDROID) \|\| defined(ARMV8_OS_LINUX) \|\| defined(ARMV8_OS_FUCHSIA) \|\| defined(X86_NOT_WINDOWS)
	33	+#if defined(ARMV8_OS_ANDROID) \|\| defined(ARMV8_OS_LINUX) \|\| defined(ARMV8_OS_FUCHSIA) \|\| defined(X86_NOT_WINDOWS) \|\| defined(ARMV8_OS_FREEBSD)
	34	static pthread_once_t cpu_check_inited_once = PTHREAD_ONCE_INIT;
	35	void ZLIB_INTERNAL cpu_check_features(void)
	36	{
	37	@@ -109,6 +118,13 @@ static void _cpu_check_features(void)
	38	#elif defined(ARMV8_OS_WINDOWS)
	39	arm_cpu_enable_crc32 = IsProcessorFeaturePresent(PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE);
	40	arm_cpu_enable_pmull = IsProcessorFeaturePresent(PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE);
	41	+#elif defined(ARMV8_OS_FREEBSD)
	42	+ uint64_t id_aa64isar0;
	43	+ id_aa64isar0 = READ_SPECIALREG(id_aa64isar0_el1);
	44	+ if (ID_AA64ISAR0_AES_VAL(id_aa64isar0) == ID_AA64ISAR0_AES_PMULL)
	45	+ arm_cpu_enable_pmull = 1;
	46	+ if (ID_AA64ISAR0_CRC32_VAL(id_aa64isar0) == ID_AA64ISAR0_CRC32_BASE)
	47	+ arm_cpu_enable_crc32 = 1;
	48	#endif
	49	}
	50	#endif

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(-)lang/v8/files/patch-v8_BUILD.gn (+32 lines)
	1	--- BUILD.gn.orig 2020-05-13 18:41:59 UTC
	2	+++ BUILD.gn
	3	@@ -3742,7 +3742,7 @@ v8_component("v8_libbase") {
	4	}
	5	}
	6
	7	- if (is_linux) {
	8	+ if (is_linux && !is_bsd) {
	9	sources += [
	10	"src/base/debug/stack_trace_posix.cc",
	11	"src/base/platform/platform-linux.cc",
	12	@@ -3762,6 +3762,12 @@ v8_component("v8_libbase") {
	13	"dl",
	14	"rt",
	15	]
	16	+ } else if (is_bsd) {
	17	+ sources += [
	18	+ "src/base/debug/stack_trace_posix.cc",
	19	+ "src/base/platform/platform-freebsd.cc",
	20	+ ]
	21	+ libs = [ "rt", "execinfo" ]
	22	} else if (is_android) {
	23	if (current_toolchain == host_toolchain) {
	24	libs = [
	25	@@ -4064,6 +4070,7 @@ if (current_toolchain == v8_snapshot_toolchain) {
	26	"src/snapshot/mksnapshot.cc",
	27	"src/snapshot/snapshot-empty.cc",
	28	]
	29	+ libs = ["execinfo"]
	30
	31	configs = [ ":internal_config" ]
	32

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(-)lang/v8/files/patch-v8_include_v8config.h (+21 lines)
	1	--- include/v8config.h.orig 2020-03-03 18:55:34 UTC
	2	+++ include/v8config.h
	3	@@ -273,7 +273,18 @@
	4	# define V8_HAS_ATTRIBUTE_WARN_UNUSED_RESULT \
	5	(__has_attribute(warn_unused_result))
	6
	7	+// Work around Clang bug present in 9.0.1, at least.
	8	+//
	9	+// Clang stores alignment as a 32-bit unsigned integer, but V8 only uses
	10	+// V8_ASSUME_ALIGNED() for a 4GB (2^32) alignment
	11	+// (kPtrComprIsolateRootAlignment). As such, the alignment overflows and
	12	+// becomes zero, triggering an internal Clang assertion that alignment must not
	13	+// be zero.
	14	+#if 0
	15	# define V8_HAS_BUILTIN_ASSUME_ALIGNED (__has_builtin(__builtin_assume_aligned))
	16	+#else
	17	+# define V8_HAS_BUILTIN_ASSUME_ALIGNED 0
	18	+#endif
	19	# define V8_HAS_BUILTIN_BSWAP16 (__has_builtin(__builtin_bswap16))
	20	# define V8_HAS_BUILTIN_BSWAP32 (__has_builtin(__builtin_bswap32))
	21	# define V8_HAS_BUILTIN_BSWAP64 (__has_builtin(__builtin_bswap64))

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(-)lang/v8/files/patch-v8_src_base_cpu.cc (+18 lines)
	1	--- src/base/cpu.cc.orig 2020-05-13 18:41:59 UTC
	2	+++ src/base/cpu.cc
	3	@@ -427,6 +427,7 @@ CPU::CPU()
	4
	5	#if V8_OS_LINUX
	6
	7	+#if V8_OS_LINUX
	8	CPUInfo cpu_info;
	9
	10	// Extract implementor from the "CPU implementer" field.
	11	@@ -460,6 +461,7 @@ CPU::CPU()
	12	}
	13	delete[] part;
	14	}
	15	+#endif
	16
	17	// Extract architecture from the "CPU Architecture" field.
	18	// The list is well-known, unlike the the output of

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(-)lang/v8/files/patch-v8_src_base_platform_platform-freebsd.cc (+13 lines)
	1	--- src/base/platform/platform-freebsd.cc.orig 2020-05-13 18:41:59 UTC
	2	+++ src/base/platform/platform-freebsd.cc
	3	@@ -81,8 +82,8 @@ std::vector<OS::SharedLibraryAddress> OS::GetSharedLib
	4	lib_name = std::string(path);
	5	}
	6	result.push_back(SharedLibraryAddress(
	7	- lib_name, reinterpret_cast<uintptr_t>(map->kve_start),
	8	- reinterpret_cast<uintptr_t>(map->kve_end)));
	9	+ lib_name, static_cast<uintptr_t>(map->kve_start),
	10	+ static_cast<uintptr_t>(map->kve_end)));
	11	}
	12
	13	start += ssize;

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(-)lang/v8/files/patch-v8_src_base_platform_platform-posix.cc (+24 lines)
	1	--- src/base/platform/platform-posix.cc.orig 2020-05-13 18:41:59 UTC
	2	+++ src/base/platform/platform-posix.cc
	3	@@ -433,7 +433,7 @@ bool OS::DiscardSystemPages(void* address, size_t size
	4
	5	// static
	6	bool OS::HasLazyCommits() {
	7	-#if V8_OS_AIX \|\| V8_OS_LINUX \|\| V8_OS_MACOSX
	8	+#if V8_OS_AIX \|\| V8_OS_LINUX \|\| V8_OS_MACOSX \|\| V8_OS_FREEBSD
	9	return true;
	10	#else
	11	// TODO(bbudge) Return true for all POSIX platforms.
	12	@@ -564,6 +564,12 @@ int OS::GetCurrentThreadId() {
	13	return static_cast<int>(syscall(__NR_gettid));
	14	#elif V8_OS_ANDROID
	15	return static_cast<int>(gettid());
	16	+#elif V8_OS_DRAGONFLYBSD \|\| defined(__DragonFly__)
	17	+ return static_cast<int>(lwp_gettid());
	18	+#elif V8_OS_FREEBSD
	19	+ return static_cast<int>(pthread_getthreadid_np());
	20	+#elif V8_OS_NETBSD
	21	+ return static_cast<int>(_lwp_self());
	22	#elif V8_OS_AIX
	23	return static_cast<int>(thread_self());
	24	#elif V8_OS_FUCHSIA

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(-)lang/v8/pkg-descr (-12 / +5 lines)
1	V8 is Google's open source JavaScript engine.	1	V8 is Google's open source high-performance JavaScript and WebAssembly engine,
2		2	written in C++. It is used in Chrome and in Node.js, among others.
3	V8 is written in C++ and is used in Google Chrome, the open source browser from	3	It implements ECMAScript and WebAssembly, and runs on Windows 7 or later,
4	Google.	4	macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors.
5
6	V8 implements ECMAScript as specified in ECMA-262, 5th edition, and runs on
7	Windows (XP or newer), Mac OS X (10.5 or newer), and Linux systems that use
8	IA-32, x64, or ARM processors.
9
10	V8 can run standalone, or can be embedded into any C++ application.	5	V8 can run standalone, or can be embedded into any C++ application.
11		6
12	Git repository at https://github.com/v8/v8	7	WWW: https://v8.dev/
13
14	WWW: http://code.google.com/p/v8/