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cedec225c9
v8/BUILD.gn
Justin Ridgewell cedec225c9 Implement DFA Unicode Decoder 
This is a separation of the DFA Unicode Decoder from
https://chromium-review.googlesource.com/c/v8/v8/+/789560

I attempted to make the DFA's table a bit more explicit in this CL. Still, the
linter prevents me from letting me present the array as a "table" in source
code. For a better representation, please refer to
https://docs.google.com/spreadsheets/d/1L9STtkmWs-A7HdK5ZmZ-wPZ_VBjQ3-Jj_xN9c6_hLKA

- - - - -

Now for a big copy-paste from 789560:

Essentially, reworks a standard FSM (imagine an
array of structs) and flattens it out into a single-dimension array.
Using Table 3-7 of the Unicode 10.0.0 standard (page 126 of
http://www.unicode.org/versions/Unicode10.0.0/ch03.pdf), we can nicely
map all bytes into one of 12 character classes:

00. 0x00-0x7F
01. 0x80-0x8F (split from general continuation because this range is not
    valid after a 0xF0 leading byte)
02. 0x90-0x9F (split from general continuation because this range is not
    valid after a 0xE0 nor a 0xF4 leading byte)
03. 0xA0-0xBF (the rest of the continuation range)
04. 0xC0-0xC1, 0xF5-0xFF (the joined range of invalid bytes, notice this
    includes 255 which we use as a known bad byte during hex-to-int
        decoding)
05. 0xC2-0xDF (leading bytes which require any continuation byte
    afterwards)
06. 0xE0 (leading byte which requires a 0xA0-0xBF afterwards then any
    continuation byte after that)
07. 0xE1-0xEC, 0xEE-0xEF (leading bytes which requires any continuation
    afterwards then any continuation byte after that)
08. 0xED (leading byte which requires a 0x80-0x9F afterwards then any
    continuation byte after that)
09. 0xF1-F3 (leading bytes which requires any continuation byte
    afterwards then any continuation byte then any continuation byte)
10. 0xF0 (leading bytes which requires a 0x90-0xBF afterwards then any
    continuation byte then any continuation byte)
11. 0xF4 (leading bytes which requires a 0x80-0x8F afterwards then any
    continuation byte then any continuation byte)

Note that 0xF0 and 0xF1-0xF3 were swapped so that fewer bytes were
needed to represent the transition state ("9, 10, 10, 10" vs.
"10, 9, 9, 9").

Using these 12 classes as "transitions", we can map from one state to
the next. Each state is defined as some multiple of 12, so that we're
always starting at the 0th column of each row of the FSM. From each
state, we add the transition and get a index of the new row the FSM is
entering.

If at any point we encounter a bad byte, the state + bad-byte-transition
is guaranteed to map us into the first row of the FSM (which contains no
valid exiting transitions).

The key differences from Björn's original (or his self-modified) DFA is
the "bad" state is now mapped to 0 (or the first row of the FSM) instead
of 12 (the second row). This saves ~50 bytes when gzipping, and also
speeds up determining if a string is properly encoded (see his sample
code at http://bjoern.hoehrmann.de/utf-8/decoder/dfa/#performance).

Finally, I've replace his ternary check with an array access, to make
the algorithm branchless. This places a requirement on the caller to 0
out the code point between successful decodings, which it could always
have done because it's already branching.

R=marja@google.com

Bug: 
Change-Id: I574f208a84dc5d06caba17127b0d41f7ce1a3395
Reviewed-on: https://chromium-review.googlesource.com/805357
Commit-Queue: Justin Ridgewell <jridgewell@google.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50012}
2017-12-11 21:36:13 +00:00

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# Copyright 2014 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/android/config.gni")
import("//build/config/arm.gni")
import("//build/config/dcheck_always_on.gni")
import("//build/config/host_byteorder.gni")
import("//build/config/jumbo.gni")
import("//build/config/mips.gni")
import("//build/config/sanitizers/sanitizers.gni")
if (is_android) {
import("//build/config/android/rules.gni")
}
import("gni/v8.gni")
import("gni/isolate.gni")
import("snapshot_toolchain.gni")
declare_args() {
# Print to stdout on Android.
v8_android_log_stdout = false
# Sets -DV8_ENABLE_FUTURE.
v8_enable_future = false
# Sets -DVERIFY_HEAP.
v8_enable_verify_heap = ""
# Sets -DVERIFY_PREDICTABLE
v8_enable_verify_predictable = false
# Enable compiler warnings when using V8_DEPRECATED apis.
v8_deprecation_warnings = false
# Enable compiler warnings when using V8_DEPRECATE_SOON apis.
v8_imminent_deprecation_warnings = false
# Embeds the given script into the snapshot.
v8_embed_script = ""
# Allows the embedder to add a custom suffix to the version string.
v8_embedder_string = ""
# Sets -dENABLE_DISASSEMBLER.
v8_enable_disassembler = ""
# Sets the number of internal fields on promise objects.
v8_promise_internal_field_count = 0
# Sets -dENABLE_GDB_JIT_INTERFACE.
v8_enable_gdbjit = ""
# Sets -dENABLE_VTUNE_JIT_INTERFACE.
v8_enable_vtunejit = false
# Sets -dENABLE_HANDLE_ZAPPING.
v8_enable_handle_zapping = true
# Enable slow dchecks.
v8_enable_slow_dchecks = false
# Enable fast mksnapshot runs.
v8_enable_fast_mksnapshot = false
# Enable code-generation-time checking of types in the CodeStubAssembler.
v8_enable_verify_csa = false
# Interpreted regexp engine exists as platform-independent alternative
# based where the regular expression is compiled to a bytecode.
v8_interpreted_regexp = false
# Sets -dOBJECT_PRINT.
v8_enable_object_print = ""
# Sets -dV8_TRACE_MAPS.
v8_enable_trace_maps = ""
# Sets -dV8_ENABLE_CHECKS.
v8_enable_v8_checks = ""
# Sets -dV8_TRACE_IGNITION.
v8_enable_trace_ignition = false
# Sets -dV8_TRACE_FEEDBACK_UPDATES.
v8_enable_trace_feedback_updates = false
# Sets -dV8_CONCURRENT_MARKING
v8_enable_concurrent_marking = true
# Sets -dV8_ENABLE_FORCE_SLOW_PATH
v8_enable_force_slow_path = ""
# Build the snapshot with unwinding information for perf.
# Sets -dV8_USE_SNAPSHOT_WITH_UNWINDING_INFO.
v8_perf_prof_unwinding_info = false
# With post mortem support enabled, metadata is embedded into libv8 that
# describes various parameters of the VM for use by debuggers. See
# tools/gen-postmortem-metadata.py for details.
v8_postmortem_support = false
# Switches off inlining in V8.
v8_no_inline = false
# Override OS page size when generating snapshot
v8_os_page_size = "0"
# Similar to vfp but on MIPS.
v8_can_use_fpu_instructions = true
# Similar to the ARM hard float ABI but on MIPS.
v8_use_mips_abi_hardfloat = true
# Controls the threshold for on-heap/off-heap Typed Arrays.
v8_typed_array_max_size_in_heap = 64
# List of extra files to snapshot. They will be snapshotted in order so
# if files export symbols used by later files, they should go first.
#
# This default is used by cctests. Projects using V8 will want to override.
v8_extra_library_files = [ "//test/cctest/test-extra.js" ]
# Like v8_extra_library_files but for experimental features.
#
# This default is used by cctests. Projects using V8 will want to override.
v8_experimental_extra_library_files =
[ "//test/cctest/test-experimental-extra.js" ]
v8_enable_gdbjit =
((v8_current_cpu == "x86" || v8_current_cpu == "x64") &&
(is_linux || is_mac)) || (v8_current_cpu == "ppc64" && is_linux)
# Temporary flag to allow embedders to update their microtasks scopes
# while rolling in a new version of V8.
v8_check_microtasks_scopes_consistency = ""
v8_monolithic = false
}
# Derived defaults.
if (v8_enable_verify_heap == "") {
v8_enable_verify_heap = is_debug
}
if (v8_enable_object_print == "") {
v8_enable_object_print = is_debug
}
if (v8_enable_disassembler == "") {
v8_enable_disassembler = is_debug
}
if (v8_enable_trace_maps == "") {
v8_enable_trace_maps = is_debug
}
if (v8_enable_force_slow_path == "") {
v8_enable_force_slow_path = is_debug
}
if (v8_enable_v8_checks == "") {
v8_enable_v8_checks = is_debug
}
if (v8_check_microtasks_scopes_consistency == "") {
v8_check_microtasks_scopes_consistency = is_debug || dcheck_always_on
}
# Specifies if the target build is a simulator build. Comparing target cpu
# with v8 target cpu to not affect simulator builds for making cross-compile
# snapshots.
is_target_simulator = target_cpu != v8_target_cpu
v8_random_seed = "314159265"
v8_toolset_for_shell = "host"
###############################################################################
# Configurations
#
config("internal_config") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
include_dirs = [ "." ]
if (is_component_build) {
defines = [ "BUILDING_V8_SHARED" ]
}
}
config("internal_config_base") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
include_dirs = [ "." ]
}
# This config should be applied to code using the libplatform.
config("libplatform_config") {
include_dirs = [ "include" ]
if (is_component_build) {
defines = [ "USING_V8_PLATFORM_SHARED" ]
}
}
# This config should be applied to code using the libbase.
config("libbase_config") {
if (is_component_build) {
defines = [ "USING_V8_BASE_SHARED" ]
}
libs = []
if (is_android && current_toolchain != host_toolchain) {
libs += [ "log" ]
}
}
# This config should be applied to code using the libsampler.
config("libsampler_config") {
include_dirs = [ "include" ]
}
# This config should only be applied to code using V8 and not any V8 code
# itself.
config("external_config") {
defines = []
if (is_component_build) {
defines += [ "USING_V8_SHARED" ]
}
if (v8_enable_v8_checks) {
defines += [ "V8_ENABLE_CHECKS" ] # Used in "include/v8.h".
}
include_dirs = [
"include",
"$target_gen_dir/include",
]
}
# This config should only be applied to code that needs to be explicitly
# aware of whether we are using startup data or not.
config("external_startup_data") {
if (v8_use_external_startup_data) {
defines = [ "V8_USE_EXTERNAL_STARTUP_DATA" ]
}
}
config("features") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
defines = []
if (v8_embedder_string != "") {
defines += [ "V8_EMBEDDER_STRING=\"$v8_embedder_string\"" ]
}
if (v8_enable_disassembler) {
defines += [ "ENABLE_DISASSEMBLER" ]
}
if (v8_promise_internal_field_count != 0) {
defines +=
[ "V8_PROMISE_INTERNAL_FIELD_COUNT=${v8_promise_internal_field_count}" ]
}
defines +=
[ "V8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=${v8_typed_array_max_size_in_heap}" ]
if (v8_enable_future) {
defines += [ "V8_ENABLE_FUTURE" ]
}
if (v8_enable_gdbjit) {
defines += [ "ENABLE_GDB_JIT_INTERFACE" ]
}
if (v8_enable_vtunejit) {
defines += [ "ENABLE_VTUNE_JIT_INTERFACE" ]
}
if (v8_enable_object_print) {
defines += [ "OBJECT_PRINT" ]
}
if (v8_enable_verify_heap) {
defines += [ "VERIFY_HEAP" ]
}
if (v8_enable_verify_predictable) {
defines += [ "VERIFY_PREDICTABLE" ]
}
if (v8_enable_trace_maps) {
defines += [ "V8_TRACE_MAPS" ]
}
if (v8_enable_trace_ignition) {
defines += [ "V8_TRACE_IGNITION" ]
}
if (v8_enable_trace_feedback_updates) {
defines += [ "V8_TRACE_FEEDBACK_UPDATES" ]
}
if (v8_enable_force_slow_path) {
defines += [ "V8_ENABLE_FORCE_SLOW_PATH" ]
}
if (v8_enable_v8_checks) {
defines += [ "V8_ENABLE_CHECKS" ]
}
if (v8_interpreted_regexp) {
defines += [ "V8_INTERPRETED_REGEXP" ]
}
if (v8_deprecation_warnings) {
defines += [ "V8_DEPRECATION_WARNINGS" ]
}
if (v8_imminent_deprecation_warnings) {
defines += [ "V8_IMMINENT_DEPRECATION_WARNINGS" ]
}
if (v8_enable_i18n_support) {
defines += [ "V8_INTL_SUPPORT" ]
}
if (v8_enable_handle_zapping) {
defines += [ "ENABLE_HANDLE_ZAPPING" ]
}
if (v8_use_snapshot) {
defines += [ "V8_USE_SNAPSHOT" ]
if (v8_perf_prof_unwinding_info) {
defines += [ "V8_USE_SNAPSHOT_WITH_UNWINDING_INFO" ]
}
}
if (v8_use_external_startup_data) {
defines += [ "V8_USE_EXTERNAL_STARTUP_DATA" ]
}
if (v8_enable_concurrent_marking) {
defines += [ "V8_CONCURRENT_MARKING" ]
}
if (v8_check_microtasks_scopes_consistency) {
defines += [ "V8_CHECK_MICROTASKS_SCOPES_CONSISTENCY" ]
}
}
config("toolchain") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
defines = []
cflags = []
ldflags = []
if (v8_current_cpu == "arm") {
defines += [ "V8_TARGET_ARCH_ARM" ]
if (arm_version >= 7) {
defines += [ "CAN_USE_ARMV7_INSTRUCTIONS" ]
}
if (arm_fpu == "vfpv3-d16") {
defines += [ "CAN_USE_VFP3_INSTRUCTIONS" ]
} else if (arm_fpu == "vfpv3") {
defines += [
"CAN_USE_VFP3_INSTRUCTIONS",
"CAN_USE_VFP32DREGS",
]
} else if (arm_fpu == "neon") {
defines += [
"CAN_USE_VFP3_INSTRUCTIONS",
"CAN_USE_VFP32DREGS",
"CAN_USE_NEON",
]
}
# TODO(jochen): Add support for arm_test_noprobe.
if (current_cpu != "arm") {
# These defines ares used for the ARM simulator.
if (arm_float_abi == "hard") {
defines += [ "USE_EABI_HARDFLOAT=1" ]
} else if (arm_float_abi == "softfp") {
defines += [ "USE_EABI_HARDFLOAT=0" ]
}
}
}
if (v8_current_cpu == "arm64") {
defines += [ "V8_TARGET_ARCH_ARM64" ]
}
# Mips64el/mipsel simulators.
if (is_target_simulator &&
(v8_current_cpu == "mipsel" || v8_current_cpu == "mips64el")) {
defines += [ "_MIPS_TARGET_SIMULATOR" ]
}
if (v8_current_cpu == "mipsel" || v8_current_cpu == "mips") {
defines += [ "V8_TARGET_ARCH_MIPS" ]
if (v8_can_use_fpu_instructions) {
defines += [ "CAN_USE_FPU_INSTRUCTIONS" ]
}
if (v8_use_mips_abi_hardfloat) {
defines += [
"__mips_hard_float=1",
"CAN_USE_FPU_INSTRUCTIONS",
]
} else {
defines += [ "__mips_soft_float=1" ]
}
if (mips_arch_variant == "r6") {
defines += [
"_MIPS_ARCH_MIPS32R6",
"FPU_MODE_FP64",
]
} else if (mips_arch_variant == "r2") {
defines += [ "_MIPS_ARCH_MIPS32R2" ]
if (mips_fpu_mode == "fp64") {
defines += [ "FPU_MODE_FP64" ]
} else if (mips_fpu_mode == "fpxx") {
defines += [ "FPU_MODE_FPXX" ]
} else if (mips_fpu_mode == "fp32") {
defines += [ "FPU_MODE_FP32" ]
}
} else if (mips_arch_variant == "r1") {
defines += [ "FPU_MODE_FP32" ]
}
# TODO(jochen): Add support for mips_arch_variant rx and loongson.
}
if (v8_current_cpu == "mips64el" || v8_current_cpu == "mips64") {
defines += [ "V8_TARGET_ARCH_MIPS64" ]
if (v8_can_use_fpu_instructions) {
defines += [ "CAN_USE_FPU_INSTRUCTIONS" ]
}
if (host_byteorder == "little") {
defines += [ "V8_TARGET_ARCH_MIPS64_LE" ]
} else if (host_byteorder == "big") {
defines += [ "V8_TARGET_ARCH_MIPS64_BE" ]
}
if (v8_use_mips_abi_hardfloat) {
defines += [
"__mips_hard_float=1",
"CAN_USE_FPU_INSTRUCTIONS",
]
} else {
defines += [ "__mips_soft_float=1" ]
}
if (mips_arch_variant == "r6") {
defines += [ "_MIPS_ARCH_MIPS64R6" ]
} else if (mips_arch_variant == "r2") {
defines += [ "_MIPS_ARCH_MIPS64R2" ]
}
}
if (v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
defines += [ "V8_TARGET_ARCH_S390" ]
if (v8_current_cpu == "s390x") {
defines += [ "V8_TARGET_ARCH_S390X" ]
}
if (host_byteorder == "little") {
defines += [ "V8_TARGET_ARCH_S390_LE_SIM" ]
} else {
cflags += [ "-march=z196" ]
}
}
if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64") {
defines += [ "V8_TARGET_ARCH_PPC" ]
if (v8_current_cpu == "ppc64") {
defines += [ "V8_TARGET_ARCH_PPC64" ]
}
if (host_byteorder == "little") {
defines += [ "V8_TARGET_ARCH_PPC_LE" ]
} else if (host_byteorder == "big") {
defines += [ "V8_TARGET_ARCH_PPC_BE" ]
if (current_os == "aix") {
cflags += [
# Work around AIX ceil, trunc and round oddities.
"-mcpu=power5+",
"-mfprnd",
# Work around AIX assembler popcntb bug.
"-mno-popcntb",
]
}
}
}
if (v8_current_cpu == "x86") {
defines += [ "V8_TARGET_ARCH_IA32" ]
if (is_win) {
# Ensure no surprising artifacts from 80bit double math with x86.
cflags += [ "/arch:SSE2" ]
}
}
if (v8_current_cpu == "x64") {
defines += [ "V8_TARGET_ARCH_X64" ]
if (is_win) {
# Increase the initial stack size. The default is 1MB, this is 2MB. This
# applies only to executables and shared libraries produced by V8 since
# ldflags are not pushed to dependants.
ldflags += [ "/STACK:2097152" ]
}
}
if (is_android && v8_android_log_stdout) {
defines += [ "V8_ANDROID_LOG_STDOUT" ]
}
# TODO(jochen): Support v8_enable_prof on Windows.
# TODO(jochen): Add support for compiling with simulators.
if (is_debug) {
if (is_linux && v8_enable_backtrace) {
ldflags += [ "-rdynamic" ]
}
defines += [ "DEBUG" ]
if (v8_enable_slow_dchecks) {
defines += [ "ENABLE_SLOW_DCHECKS" ]
}
} else if (dcheck_always_on) {
defines += [ "DEBUG" ]
}
if (v8_enable_verify_csa) {
defines += [ "ENABLE_VERIFY_CSA" ]
}
if (v8_no_inline) {
cflags += [
"-fno-inline-functions",
"-fno-inline",
]
}
if (is_clang) {
cflags += [
"-Wsign-compare",
# TODO(hans): Remove once http://crbug.com/428099 is resolved.
"-Winconsistent-missing-override",
]
if (v8_current_cpu != "mips" && v8_current_cpu != "mipsel") {
# We exclude MIPS because the IsMipsArchVariant macro causes trouble.
cflags += [ "-Wunreachable-code" ]
}
if (v8_current_cpu == "x64" || v8_current_cpu == "arm64" ||
v8_current_cpu == "mips64el") {
cflags += [ "-Wshorten-64-to-32" ]
}
}
if (is_win) {
cflags += [
"/wd4245", # Conversion with signed/unsigned mismatch.
"/wd4267", # Conversion with possible loss of data.
"/wd4324", # Padding structure due to alignment.
"/wd4701", # Potentially uninitialized local variable.
"/wd4702", # Unreachable code.
"/wd4703", # Potentially uninitialized local pointer variable.
"/wd4709", # Comma operator within array index expr (bugged).
"/wd4714", # Function marked forceinline not inlined.
"/wd4718", # Recursive call has no side-effect.
"/wd4800", # Forcing value to bool.
]
}
if (!is_clang && !is_win) {
cflags += [
# Disable gcc warnings for optimizations based on the assumption that
# signed overflow does not occur. Generates false positives (see
# http://crbug.com/v8/6341).
"-Wno-strict-overflow",
]
}
}
# Configs for code coverage with gcov. Separate configs for cflags and ldflags
# to selectively influde cflags in non-test targets only.
config("v8_gcov_coverage_cflags") {
cflags = [
"-fprofile-arcs",
"-ftest-coverage",
]
}
config("v8_gcov_coverage_ldflags") {
ldflags = [ "-fprofile-arcs" ]
}
###############################################################################
# Actions
#
action("js2c") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [
"tools/jsmin.py",
]
# NOSORT
sources = [
"src/js/macros.py",
"src/messages.h",
"src/js/prologue.js",
"src/js/v8natives.js",
"src/js/array.js",
"src/js/typedarray.js",
"src/js/messages.js",
"src/js/spread.js",
"src/js/proxy.js",
"src/debug/mirrors.js",
"src/debug/debug.js",
"src/debug/liveedit.js",
]
outputs = [
"$target_gen_dir/libraries.cc",
]
if (v8_enable_i18n_support) {
sources += [ "src/js/intl.js" ]
}
args = [
rebase_path("$target_gen_dir/libraries.cc", root_build_dir),
"CORE",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries.bin", root_build_dir),
]
}
}
action("js2c_extras") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [
"tools/jsmin.py",
]
sources = v8_extra_library_files
outputs = [
"$target_gen_dir/extras-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/extras-libraries.cc", root_build_dir),
"EXTRAS",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_extras.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_extras.bin", root_build_dir),
]
}
}
action("js2c_experimental_extras") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [
"tools/jsmin.py",
]
sources = v8_experimental_extra_library_files
outputs = [
"$target_gen_dir/experimental-extras-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/experimental-extras-libraries.cc",
root_build_dir),
"EXPERIMENTAL_EXTRAS",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_experimental_extras.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_experimental_extras.bin",
root_build_dir),
]
}
}
action("d8_js2c") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# NOSORT
inputs = [
"src/d8.js",
"src/js/macros.py",
]
outputs = [
"$target_gen_dir/d8-js.cc",
]
args = rebase_path(outputs, root_build_dir) + [ "D8" ] +
rebase_path(inputs, root_build_dir)
}
if (is_android && enable_java_templates) {
android_assets("v8_external_startup_data_assets") {
if (v8_use_external_startup_data) {
deps = [
"//v8",
]
sources = [
"$root_out_dir/natives_blob.bin",
]
renaming_sources = [ "$root_out_dir/snapshot_blob.bin" ]
if (current_cpu == "arm" || current_cpu == "x86" ||
current_cpu == "mipsel") {
renaming_destinations = [ "snapshot_blob_32.bin" ]
} else {
renaming_destinations = [ "snapshot_blob_64.bin" ]
}
disable_compression = true
}
}
}
if (v8_use_external_startup_data) {
action("natives_blob") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_experimental_extras",
":js2c_extras",
]
# NOSORT
sources = [
"$target_gen_dir/libraries.bin",
"$target_gen_dir/libraries_extras.bin",
"$target_gen_dir/libraries_experimental_extras.bin",
]
outputs = [
"$root_out_dir/natives_blob.bin",
]
script = "tools/concatenate-files.py"
args = rebase_path(sources + outputs, root_build_dir)
}
}
action("postmortem-metadata") {
# Only targets in this file and the top-level visibility target can
# depend on this.
visibility = [
":*",
"//:gn_visibility",
]
script = "tools/gen-postmortem-metadata.py"
# NOSORT
sources = [
"src/objects.h",
"src/objects-inl.h",
"src/objects/code-inl.h",
"src/objects/code.h",
"src/objects/data-handler.h",
"src/objects/data-handler-inl.h",
"src/objects/fixed-array-inl.h",
"src/objects/fixed-array.h",
"src/objects/js-array-inl.h",
"src/objects/js-array.h",
"src/objects/js-regexp-inl.h",
"src/objects/js-regexp.h",
"src/objects/map.h",
"src/objects/map-inl.h",
"src/objects/script.h",
"src/objects/script-inl.h",
"src/objects/shared-function-info.h",
"src/objects/shared-function-info-inl.h",
"src/objects/string.h",
"src/objects/string-inl.h",
]
outputs = [
"$target_gen_dir/debug-support.cc",
]
args = rebase_path(outputs, root_build_dir) +
rebase_path(sources, root_build_dir)
}
if (v8_use_snapshot) {
action("run_mksnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":mksnapshot($v8_snapshot_toolchain)",
]
script = "tools/run.py"
sources = []
outputs = [
"$target_gen_dir/snapshot.cc",
]
args = [
"./" + rebase_path(get_label_info(":mksnapshot($v8_snapshot_toolchain)",
"root_out_dir") + "/mksnapshot",
root_build_dir),
"--turbo_instruction_scheduling",
"--startup_src",
rebase_path("$target_gen_dir/snapshot.cc", root_build_dir),
]
if (v8_random_seed != "0") {
args += [
"--random-seed",
v8_random_seed,
]
}
if (v8_os_page_size != "0") {
args += [
"--v8_os_page_size",
v8_os_page_size,
]
}
if (v8_perf_prof_unwinding_info) {
args += [ "--perf-prof-unwinding-info" ]
}
if (v8_use_external_startup_data) {
outputs += [ "$root_out_dir/snapshot_blob.bin" ]
args += [
"--startup_blob",
rebase_path("$root_out_dir/snapshot_blob.bin", root_build_dir),
]
}
if (v8_embed_script != "") {
sources += [ v8_embed_script ]
args += [ rebase_path(v8_embed_script, root_build_dir) ]
}
if (v8_enable_fast_mksnapshot) {
args += [
"--no-turbo-rewrite-far-jumps",
"--no-turbo-verify-allocation",
]
}
}
}
action("v8_dump_build_config") {
script = "tools/testrunner/utils/dump_build_config.py"
outputs = [
"$root_out_dir/v8_build_config.json",
]
is_gcov_coverage = v8_code_coverage && !is_clang
args = [
rebase_path("$root_out_dir/v8_build_config.json", root_build_dir),
"current_cpu=\"$current_cpu\"",
"dcheck_always_on=$dcheck_always_on",
"is_asan=$is_asan",
"is_cfi=$is_cfi",
"is_component_build=$is_component_build",
"is_debug=$is_debug",
"is_gcov_coverage=$is_gcov_coverage",
"is_msan=$is_msan",
"is_tsan=$is_tsan",
"is_ubsan_vptr=$is_ubsan_vptr",
"target_cpu=\"$target_cpu\"",
"v8_current_cpu=\"$v8_current_cpu\"",
"v8_enable_i18n_support=$v8_enable_i18n_support",
"v8_enable_verify_predictable=$v8_enable_verify_predictable",
"v8_target_cpu=\"$v8_target_cpu\"",
"v8_use_snapshot=$v8_use_snapshot",
]
}
###############################################################################
# Source Sets (aka static libraries)
#
source_set("v8_maybe_snapshot") {
if (v8_use_snapshot && v8_use_external_startup_data) {
public_deps = [
":v8_external_snapshot",
]
} else if (v8_use_snapshot) {
public_deps = [
":v8_snapshot",
]
} else {
# Ignore v8_use_external_startup_data setting if no snapshot is used.
public_deps = [
":v8_init",
":v8_nosnapshot",
]
}
}
v8_source_set("v8_nosnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
]
sources = [
"$target_gen_dir/experimental-extras-libraries.cc",
"$target_gen_dir/extras-libraries.cc",
"$target_gen_dir/libraries.cc",
"src/snapshot/snapshot-empty.cc",
]
if (use_jumbo_build == true) {
jumbo_excluded_sources = [
# TODO(mostynb@opera.com): don't exclude these http://crbug.com/752428
# Generated source, contains same variable names as libraries.cc
"$target_gen_dir/experimental-extras-libraries.cc",
"$target_gen_dir/libraries.cc",
]
}
configs = [ ":internal_config" ]
}
if (v8_use_snapshot) {
v8_source_set("v8_snapshot") {
# Only targets in this file and the top-level visibility target can
# depend on this.
visibility = [
":*",
"//:gn_visibility",
]
deps = [
":js2c",
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
]
public_deps = [
# This should be public so downstream targets can declare the snapshot
# output file as their inputs.
":run_mksnapshot",
]
sources = [
"$target_gen_dir/experimental-extras-libraries.cc",
"$target_gen_dir/extras-libraries.cc",
"$target_gen_dir/libraries.cc",
"$target_gen_dir/snapshot.cc",
"src/setup-isolate-deserialize.cc",
]
if (use_jumbo_build == true) {
jumbo_excluded_sources = [
# TODO(mostynb@opera.com): don't exclude these http://crbug.com/752428
# Generated source, contains same variable names as libraries.cc
"$target_gen_dir/experimental-extras-libraries.cc",
"$target_gen_dir/libraries.cc",
]
}
configs = [ ":internal_config" ]
}
}
if (v8_use_external_startup_data) {
v8_source_set("v8_external_snapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_experimental_extras",
":js2c_extras",
":v8_base",
]
public_deps = [
":natives_blob",
":run_mksnapshot",
]
sources = [
"src/setup-isolate-deserialize.cc",
"src/snapshot/natives-external.cc",
"src/snapshot/snapshot-external.cc",
]
configs = [ ":internal_config" ]
}
}
v8_source_set("v8_initializers") {
visibility = [
":*",
"test/cctest:*",
]
deps = [
":v8_base",
]
sources = [
### gcmole(all) ###
"src/builtins/builtins-arguments-gen.cc",
"src/builtins/builtins-arguments-gen.h",
"src/builtins/builtins-array-gen.cc",
"src/builtins/builtins-async-function-gen.cc",
"src/builtins/builtins-async-gen.cc",
"src/builtins/builtins-async-gen.h",
"src/builtins/builtins-async-generator-gen.cc",
"src/builtins/builtins-async-iterator-gen.cc",
"src/builtins/builtins-boolean-gen.cc",
"src/builtins/builtins-call-gen.cc",
"src/builtins/builtins-call-gen.h",
"src/builtins/builtins-collections-gen.cc",
"src/builtins/builtins-console-gen.cc",
"src/builtins/builtins-constructor-gen.cc",
"src/builtins/builtins-constructor-gen.h",
"src/builtins/builtins-constructor.h",
"src/builtins/builtins-conversion-gen.cc",
"src/builtins/builtins-date-gen.cc",
"src/builtins/builtins-debug-gen.cc",
"src/builtins/builtins-function-gen.cc",
"src/builtins/builtins-generator-gen.cc",
"src/builtins/builtins-global-gen.cc",
"src/builtins/builtins-handler-gen.cc",
"src/builtins/builtins-ic-gen.cc",
"src/builtins/builtins-internal-gen.cc",
"src/builtins/builtins-interpreter-gen.cc",
"src/builtins/builtins-intl-gen.cc",
"src/builtins/builtins-iterator-gen.cc",
"src/builtins/builtins-iterator-gen.h",
"src/builtins/builtins-math-gen.cc",
"src/builtins/builtins-math-gen.h",
"src/builtins/builtins-number-gen.cc",
"src/builtins/builtins-object-gen.cc",
"src/builtins/builtins-promise-gen.cc",
"src/builtins/builtins-promise-gen.h",
"src/builtins/builtins-proxy-gen.cc",
"src/builtins/builtins-proxy-gen.h",
"src/builtins/builtins-reflect-gen.cc",
"src/builtins/builtins-regexp-gen.cc",
"src/builtins/builtins-regexp-gen.h",
"src/builtins/builtins-sharedarraybuffer-gen.cc",
"src/builtins/builtins-string-gen.cc",
"src/builtins/builtins-string-gen.h",
"src/builtins/builtins-symbol-gen.cc",
"src/builtins/builtins-typedarray-gen.cc",
"src/builtins/builtins-utils-gen.h",
"src/builtins/builtins-wasm-gen.cc",
"src/builtins/setup-builtins-internal.cc",
"src/heap/setup-heap-internal.cc",
"src/ic/accessor-assembler.cc",
"src/ic/accessor-assembler.h",
"src/ic/binary-op-assembler.cc",
"src/ic/binary-op-assembler.h",
"src/ic/keyed-store-generic.cc",
"src/ic/keyed-store-generic.h",
"src/interpreter/interpreter-assembler.cc",
"src/interpreter/interpreter-assembler.h",
"src/interpreter/interpreter-generator.cc",
"src/interpreter/interpreter-generator.h",
"src/interpreter/interpreter-intrinsics-generator.cc",
"src/interpreter/interpreter-intrinsics-generator.h",
"src/interpreter/setup-interpreter-internal.cc",
"src/interpreter/setup-interpreter.h",
]
if (use_jumbo_build == true) {
jumbo_excluded_sources = [
# TODO(mostynb@opera.com): don't exclude these http://crbug.com/752428
"src/builtins/builtins-async-iterator-gen.cc",
"src/builtins/builtins-async-generator-gen.cc",
# This source file takes an unusually large amount of time to
# compile. Build it separately to avoid bottlenecks.
"src/builtins/builtins-regexp-gen.cc",
]
}
if (v8_current_cpu == "x86") {
sources += [
### gcmole(arch:ia32) ###
"src/builtins/ia32/builtins-ia32.cc",
]
} else if (v8_current_cpu == "x64") {
sources += [
### gcmole(arch:x64) ###
"src/builtins/x64/builtins-x64.cc",
]
} else if (v8_current_cpu == "arm") {
sources += [
### gcmole(arch:arm) ###
"src/builtins/arm/builtins-arm.cc",
]
} else if (v8_current_cpu == "arm64") {
sources += [
### gcmole(arch:arm64) ###
"src/builtins/arm64/builtins-arm64.cc",
]
} else if (v8_current_cpu == "mips" || v8_current_cpu == "mipsel") {
sources += [
### gcmole(arch:mipsel) ###
"src/builtins/mips/builtins-mips.cc",
]
} else if (v8_current_cpu == "mips64" || v8_current_cpu == "mips64el") {
sources += [
### gcmole(arch:mips64el) ###
"src/builtins/mips64/builtins-mips64.cc",
]
} else if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64") {
sources += [
### gcmole(arch:ppc) ###
"src/builtins/ppc/builtins-ppc.cc",
]
} else if (v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
sources += [
### gcmole(arch:s390) ###
"src/builtins/s390/builtins-s390.cc",
]
}
if (!v8_enable_i18n_support) {
sources -= [ "src/builtins/builtins-intl-gen.cc" ]
}
configs = [ ":internal_config" ]
}
v8_source_set("v8_init") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":v8_initializers",
]
sources = [
### gcmole(all) ###
"src/setup-isolate-full.cc",
]
configs = [ ":internal_config" ]
}
# This is split out to be a non-code containing target that the Chromium browser
# DLL can depend upon to get only a version string.
v8_header_set("v8_version") {
configs = [ ":internal_config" ]
sources = [
"include/v8-value-serializer-version.h",
"include/v8-version-string.h",
"include/v8-version.h",
]
}
# This is split out to be a non-code containing target that the Chromium browser
# can depend upon to get basic v8 types.
v8_header_set("v8_headers") {
configs = [ ":internal_config" ]
sources = [
"include/v8.h",
"include/v8config.h",
]
deps = [
":v8_version",
]
}
v8_source_set("v8_base") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
# Split static libraries on windows into two.
split_count = 2
sources = [
"//base/trace_event/common/trace_event_common.h",
### gcmole(all) ###
"include/v8-debug.h",
"include/v8-inspector-protocol.h",
"include/v8-inspector.h",
"include/v8-platform.h",
"include/v8-profiler.h",
"include/v8-testing.h",
"include/v8-util.h",
"include/v8.h",
"include/v8config.h",
"src/accessors.cc",
"src/accessors.h",
"src/address-map.cc",
"src/address-map.h",
"src/allocation-site-scopes.h",
"src/allocation.cc",
"src/allocation.h",
"src/api-arguments-inl.h",
"src/api-arguments.cc",
"src/api-arguments.h",
"src/api-natives.cc",
"src/api-natives.h",
"src/api.cc",
"src/api.h",
"src/arguments.cc",
"src/arguments.h",
"src/asmjs/asm-js.cc",
"src/asmjs/asm-js.h",
"src/asmjs/asm-names.h",
"src/asmjs/asm-parser.cc",
"src/asmjs/asm-parser.h",
"src/asmjs/asm-scanner.cc",
"src/asmjs/asm-scanner.h",
"src/asmjs/asm-types.cc",
"src/asmjs/asm-types.h",
"src/asmjs/switch-logic.cc",
"src/asmjs/switch-logic.h",
"src/assembler-inl.h",
"src/assembler.cc",
"src/assembler.h",
"src/assert-scope.cc",
"src/assert-scope.h",
"src/ast/ast-function-literal-id-reindexer.cc",
"src/ast/ast-function-literal-id-reindexer.h",
"src/ast/ast-numbering.cc",
"src/ast/ast-numbering.h",
"src/ast/ast-source-ranges.h",
"src/ast/ast-traversal-visitor.h",
"src/ast/ast-value-factory.cc",
"src/ast/ast-value-factory.h",
"src/ast/ast.cc",
"src/ast/ast.h",
"src/ast/compile-time-value.cc",
"src/ast/compile-time-value.h",
"src/ast/context-slot-cache.cc",
"src/ast/context-slot-cache.h",
"src/ast/modules.cc",
"src/ast/modules.h",
"src/ast/prettyprinter.cc",
"src/ast/prettyprinter.h",
"src/ast/scopes.cc",
"src/ast/scopes.h",
"src/ast/variables.cc",
"src/ast/variables.h",
"src/bailout-reason.cc",
"src/bailout-reason.h",
"src/basic-block-profiler.cc",
"src/basic-block-profiler.h",
"src/bignum-dtoa.cc",
"src/bignum-dtoa.h",
"src/bignum.cc",
"src/bignum.h",
"src/bit-vector.cc",
"src/bit-vector.h",
"src/bootstrapper.cc",
"src/bootstrapper.h",
"src/boxed-float.h",
"src/builtins/builtins-api.cc",
"src/builtins/builtins-array.cc",
"src/builtins/builtins-arraybuffer.cc",
"src/builtins/builtins-bigint.cc",
"src/builtins/builtins-boolean.cc",
"src/builtins/builtins-call.cc",
"src/builtins/builtins-callsite.cc",
"src/builtins/builtins-collections.cc",
"src/builtins/builtins-console.cc",
"src/builtins/builtins-constructor.h",
"src/builtins/builtins-dataview.cc",
"src/builtins/builtins-date.cc",
"src/builtins/builtins-definitions.h",
"src/builtins/builtins-descriptors.h",
"src/builtins/builtins-error.cc",
"src/builtins/builtins-function.cc",
"src/builtins/builtins-global.cc",
"src/builtins/builtins-internal.cc",
"src/builtins/builtins-interpreter.cc",
"src/builtins/builtins-intl.cc",
"src/builtins/builtins-intl.h",
"src/builtins/builtins-json.cc",
"src/builtins/builtins-math.cc",
"src/builtins/builtins-number.cc",
"src/builtins/builtins-object.cc",
"src/builtins/builtins-promise.cc",
"src/builtins/builtins-reflect.cc",
"src/builtins/builtins-regexp.cc",
"src/builtins/builtins-sharedarraybuffer.cc",
"src/builtins/builtins-string.cc",
"src/builtins/builtins-symbol.cc",
"src/builtins/builtins-typedarray.cc",
"src/builtins/builtins-utils.h",
"src/builtins/builtins.cc",
"src/builtins/builtins.h",
"src/cached-powers.cc",
"src/cached-powers.h",
"src/callable.h",
"src/cancelable-task.cc",
"src/cancelable-task.h",
"src/char-predicates-inl.h",
"src/char-predicates.cc",
"src/char-predicates.h",
"src/checks.h",
"src/code-events.h",
"src/code-factory.cc",
"src/code-factory.h",
"src/code-stub-assembler.cc",
"src/code-stub-assembler.h",
"src/code-stubs-utils.h",
"src/code-stubs.cc",
"src/code-stubs.h",
"src/codegen.cc",
"src/codegen.h",
"src/collector.h",
"src/compilation-cache.cc",
"src/compilation-cache.h",
"src/compilation-dependencies.cc",
"src/compilation-dependencies.h",
"src/compilation-info.cc",
"src/compilation-info.h",
"src/compilation-statistics.cc",
"src/compilation-statistics.h",
"src/compiler-dispatcher/compiler-dispatcher-job.cc",
"src/compiler-dispatcher/compiler-dispatcher-job.h",
"src/compiler-dispatcher/compiler-dispatcher-tracer.cc",
"src/compiler-dispatcher/compiler-dispatcher-tracer.h",
"src/compiler-dispatcher/compiler-dispatcher.cc",
"src/compiler-dispatcher/compiler-dispatcher.h",
"src/compiler-dispatcher/optimizing-compile-dispatcher.cc",
"src/compiler-dispatcher/optimizing-compile-dispatcher.h",
"src/compiler-dispatcher/unoptimized-compile-job.cc",
"src/compiler-dispatcher/unoptimized-compile-job.h",
"src/compiler.cc",
"src/compiler.h",
"src/compiler/access-builder.cc",
"src/compiler/access-builder.h",
"src/compiler/access-info.cc",
"src/compiler/access-info.h",
"src/compiler/all-nodes.cc",
"src/compiler/all-nodes.h",
"src/compiler/allocation-builder.h",
"src/compiler/basic-block-instrumentor.cc",
"src/compiler/basic-block-instrumentor.h",
"src/compiler/branch-elimination.cc",
"src/compiler/branch-elimination.h",
"src/compiler/bytecode-analysis.cc",
"src/compiler/bytecode-analysis.h",
"src/compiler/bytecode-graph-builder.cc",
"src/compiler/bytecode-graph-builder.h",
"src/compiler/bytecode-liveness-map.cc",
"src/compiler/bytecode-liveness-map.h",
"src/compiler/c-linkage.cc",
"src/compiler/checkpoint-elimination.cc",
"src/compiler/checkpoint-elimination.h",
"src/compiler/code-assembler.cc",
"src/compiler/code-assembler.h",
"src/compiler/code-generator-impl.h",
"src/compiler/code-generator.cc",
"src/compiler/code-generator.h",
"src/compiler/common-node-cache.cc",
"src/compiler/common-node-cache.h",
"src/compiler/common-operator-reducer.cc",
"src/compiler/common-operator-reducer.h",
"src/compiler/common-operator.cc",
"src/compiler/common-operator.h",
"src/compiler/compiler-source-position-table.cc",
"src/compiler/compiler-source-position-table.h",
"src/compiler/control-equivalence.cc",
"src/compiler/control-equivalence.h",
"src/compiler/control-flow-optimizer.cc",
"src/compiler/control-flow-optimizer.h",
"src/compiler/dead-code-elimination.cc",
"src/compiler/dead-code-elimination.h",
"src/compiler/diamond.h",
"src/compiler/effect-control-linearizer.cc",
"src/compiler/effect-control-linearizer.h",
"src/compiler/escape-analysis-reducer.cc",
"src/compiler/escape-analysis-reducer.h",
"src/compiler/escape-analysis.cc",
"src/compiler/escape-analysis.h",
"src/compiler/frame-elider.cc",
"src/compiler/frame-elider.h",
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"src/runtime/runtime-interpreter.cc",
"src/runtime/runtime-intl.cc",
"src/runtime/runtime-literals.cc",
"src/runtime/runtime-liveedit.cc",
"src/runtime/runtime-maths.cc",
"src/runtime/runtime-module.cc",
"src/runtime/runtime-numbers.cc",
"src/runtime/runtime-object.cc",
"src/runtime/runtime-operators.cc",
"src/runtime/runtime-promise.cc",
"src/runtime/runtime-proxy.cc",
"src/runtime/runtime-regexp.cc",
"src/runtime/runtime-scopes.cc",
"src/runtime/runtime-strings.cc",
"src/runtime/runtime-symbol.cc",
"src/runtime/runtime-test.cc",
"src/runtime/runtime-typedarray.cc",
"src/runtime/runtime-utils.h",
"src/runtime/runtime-wasm.cc",
"src/runtime/runtime.cc",
"src/runtime/runtime.h",
"src/safepoint-table.cc",
"src/safepoint-table.h",
"src/setup-isolate.h",
"src/signature.h",
"src/simulator.h",
"src/snapshot/builtin-deserializer-allocator.cc",
"src/snapshot/builtin-deserializer-allocator.h",
"src/snapshot/builtin-deserializer.cc",
"src/snapshot/builtin-deserializer.h",
"src/snapshot/builtin-serializer-allocator.cc",
"src/snapshot/builtin-serializer-allocator.h",
"src/snapshot/builtin-serializer.cc",
"src/snapshot/builtin-serializer.h",
"src/snapshot/builtin-snapshot-utils.cc",
"src/snapshot/builtin-snapshot-utils.h",
"src/snapshot/code-serializer.cc",
"src/snapshot/code-serializer.h",
"src/snapshot/default-deserializer-allocator.cc",
"src/snapshot/default-deserializer-allocator.h",
"src/snapshot/default-serializer-allocator.cc",
"src/snapshot/default-serializer-allocator.h",
"src/snapshot/deserializer.cc",
"src/snapshot/deserializer.h",
"src/snapshot/natives-common.cc",
"src/snapshot/natives.h",
"src/snapshot/object-deserializer.cc",
"src/snapshot/object-deserializer.h",
"src/snapshot/partial-deserializer.cc",
"src/snapshot/partial-deserializer.h",
"src/snapshot/partial-serializer.cc",
"src/snapshot/partial-serializer.h",
"src/snapshot/serializer-common.cc",
"src/snapshot/serializer-common.h",
"src/snapshot/serializer.cc",
"src/snapshot/serializer.h",
"src/snapshot/snapshot-common.cc",
"src/snapshot/snapshot-source-sink.cc",
"src/snapshot/snapshot-source-sink.h",
"src/snapshot/snapshot.h",
"src/snapshot/startup-deserializer.cc",
"src/snapshot/startup-deserializer.h",
"src/snapshot/startup-serializer.cc",
"src/snapshot/startup-serializer.h",
"src/source-position-table.cc",
"src/source-position-table.h",
"src/source-position.cc",
"src/source-position.h",
"src/splay-tree-inl.h",
"src/splay-tree.h",
"src/startup-data-util.cc",
"src/startup-data-util.h",
"src/string-builder.cc",
"src/string-builder.h",
"src/string-case.cc",
"src/string-case.h",
"src/string-hasher-inl.h",
"src/string-hasher.h",
"src/string-search.h",
"src/string-stream.cc",
"src/string-stream.h",
"src/strtod.cc",
"src/strtod.h",
"src/third_party/utf8-decoder/utf8-decoder.h",
"src/tracing/trace-event.cc",
"src/tracing/trace-event.h",
"src/tracing/traced-value.cc",
"src/tracing/traced-value.h",
"src/tracing/tracing-category-observer.cc",
"src/tracing/tracing-category-observer.h",
"src/transitions-inl.h",
"src/transitions.cc",
"src/transitions.h",
"src/trap-handler/handler-outside.cc",
"src/trap-handler/handler-shared.cc",
"src/trap-handler/trap-handler-internal.h",
"src/trap-handler/trap-handler.h",
"src/type-hints.cc",
"src/type-hints.h",
"src/unicode-cache-inl.h",
"src/unicode-cache.h",
"src/unicode-decoder.cc",
"src/unicode-decoder.h",
"src/unicode-inl.h",
"src/unicode.cc",
"src/unicode.h",
"src/uri.cc",
"src/uri.h",
"src/utils-inl.h",
"src/utils.cc",
"src/utils.h",
"src/v8.cc",
"src/v8.h",
"src/v8memory.h",
"src/v8threads.cc",
"src/v8threads.h",
"src/value-serializer.cc",
"src/value-serializer.h",
"src/vector-slot-pair.cc",
"src/vector-slot-pair.h",
"src/vector.h",
"src/version.cc",
"src/version.h",
"src/visitors.cc",
"src/visitors.h",
"src/vm-state-inl.h",
"src/vm-state.h",
"src/wasm/baseline/liftoff-assembler-defs.h",
"src/wasm/baseline/liftoff-assembler.cc",
"src/wasm/baseline/liftoff-assembler.h",
"src/wasm/baseline/liftoff-compiler.cc",
"src/wasm/baseline/liftoff-register.h",
"src/wasm/compilation-manager.cc",
"src/wasm/compilation-manager.h",
"src/wasm/decoder.h",
"src/wasm/function-body-decoder-impl.h",
"src/wasm/function-body-decoder.cc",
"src/wasm/function-body-decoder.h",
"src/wasm/leb-helper.h",
"src/wasm/local-decl-encoder.cc",
"src/wasm/local-decl-encoder.h",
"src/wasm/memory-tracing.cc",
"src/wasm/memory-tracing.h",
"src/wasm/module-compiler.cc",
"src/wasm/module-compiler.h",
"src/wasm/module-decoder.cc",
"src/wasm/module-decoder.h",
"src/wasm/signature-map.cc",
"src/wasm/signature-map.h",
"src/wasm/streaming-decoder.cc",
"src/wasm/streaming-decoder.h",
"src/wasm/wasm-api.cc",
"src/wasm/wasm-api.h",
"src/wasm/wasm-code-manager.cc",
"src/wasm/wasm-code-manager.h",
"src/wasm/wasm-code-specialization.cc",
"src/wasm/wasm-code-specialization.h",
"src/wasm/wasm-code-wrapper.cc",
"src/wasm/wasm-code-wrapper.h",
"src/wasm/wasm-debug.cc",
"src/wasm/wasm-engine.h",
"src/wasm/wasm-external-refs.cc",
"src/wasm/wasm-external-refs.h",
"src/wasm/wasm-interpreter.cc",
"src/wasm/wasm-interpreter.h",
"src/wasm/wasm-js.cc",
"src/wasm/wasm-js.h",
"src/wasm/wasm-limits.h",
"src/wasm/wasm-memory.cc",
"src/wasm/wasm-memory.h",
"src/wasm/wasm-module-builder.cc",
"src/wasm/wasm-module-builder.h",
"src/wasm/wasm-module.cc",
"src/wasm/wasm-module.h",
"src/wasm/wasm-objects-inl.h",
"src/wasm/wasm-objects.cc",
"src/wasm/wasm-objects.h",
"src/wasm/wasm-opcodes.cc",
"src/wasm/wasm-opcodes.h",
"src/wasm/wasm-result.cc",
"src/wasm/wasm-result.h",
"src/wasm/wasm-serialization.cc",
"src/wasm/wasm-serialization.h",
"src/wasm/wasm-text.cc",
"src/wasm/wasm-text.h",
"src/wasm/wasm-value.h",
"src/zone/accounting-allocator.cc",
"src/zone/accounting-allocator.h",
"src/zone/zone-allocator.h",
"src/zone/zone-allocator.h",
"src/zone/zone-chunk-list.h",
"src/zone/zone-containers.h",
"src/zone/zone-handle-set.h",
"src/zone/zone-list-inl.h",
"src/zone/zone-segment.cc",
"src/zone/zone-segment.h",
"src/zone/zone.cc",
"src/zone/zone.h",
]
if (use_jumbo_build == true) {
jumbo_excluded_sources = [
# TODO(mostynb@opera.com): don't exclude these http://crbug.com/752428
"src/profiler/heap-snapshot-generator.cc", # Macro clash in mman-linux.h
# These source files take an unusually large amount of time to
# compile. Build them separately to avoid bottlenecks.
"src/api.cc",
"src/code-stub-assembler.cc",
"src/elements.cc",
"src/heap/heap.cc",
"src/objects.cc",
"src/parsing/parser.cc",
]
}
if (v8_current_cpu == "x86") {
sources += [ ### gcmole(arch:ia32) ###
"src/compiler/ia32/code-generator-ia32.cc",
"src/compiler/ia32/instruction-codes-ia32.h",
"src/compiler/ia32/instruction-scheduler-ia32.cc",
"src/compiler/ia32/instruction-selector-ia32.cc",
"src/debug/ia32/debug-ia32.cc",
"src/ia32/assembler-ia32-inl.h",
"src/ia32/assembler-ia32.cc",
"src/ia32/assembler-ia32.h",
"src/ia32/code-stubs-ia32.cc",
"src/ia32/codegen-ia32.cc",
"src/ia32/cpu-ia32.cc",
"src/ia32/deoptimizer-ia32.cc",
"src/ia32/disasm-ia32.cc",
"src/ia32/frame-constants-ia32.cc",
"src/ia32/frame-constants-ia32.h",
"src/ia32/interface-descriptors-ia32.cc",
"src/ia32/macro-assembler-ia32.cc",
"src/ia32/macro-assembler-ia32.h",
"src/ia32/simulator-ia32.cc",
"src/ia32/simulator-ia32.h",
"src/ia32/sse-instr.h",
"src/regexp/ia32/regexp-macro-assembler-ia32.cc",
"src/regexp/ia32/regexp-macro-assembler-ia32.h",
"src/wasm/baseline/ia32/liftoff-assembler-ia32.h",
]
} else if (v8_current_cpu == "x64") {
sources += [ ### gcmole(arch:x64) ###
"src/compiler/x64/code-generator-x64.cc",
"src/compiler/x64/instruction-codes-x64.h",
"src/compiler/x64/instruction-scheduler-x64.cc",
"src/compiler/x64/instruction-selector-x64.cc",
"src/compiler/x64/unwinding-info-writer-x64.cc",
"src/compiler/x64/unwinding-info-writer-x64.h",
"src/debug/x64/debug-x64.cc",
"src/regexp/x64/regexp-macro-assembler-x64.cc",
"src/regexp/x64/regexp-macro-assembler-x64.h",
"src/third_party/valgrind/valgrind.h",
"src/wasm/baseline/x64/liftoff-assembler-x64.h",
"src/x64/assembler-x64-inl.h",
"src/x64/assembler-x64.cc",
"src/x64/assembler-x64.h",
"src/x64/code-stubs-x64.cc",
"src/x64/codegen-x64.cc",
"src/x64/cpu-x64.cc",
"src/x64/deoptimizer-x64.cc",
"src/x64/disasm-x64.cc",
"src/x64/eh-frame-x64.cc",
"src/x64/frame-constants-x64.cc",
"src/x64/frame-constants-x64.h",
"src/x64/interface-descriptors-x64.cc",
"src/x64/macro-assembler-x64.cc",
"src/x64/macro-assembler-x64.h",
"src/x64/simulator-x64.cc",
"src/x64/simulator-x64.h",
"src/x64/sse-instr.h",
]
if (is_linux) {
sources += [ "src/trap-handler/handler-inside.cc" ]
}
} else if (v8_current_cpu == "arm") {
sources += [ ### gcmole(arch:arm) ###
"src/arm/assembler-arm-inl.h",
"src/arm/assembler-arm.cc",
"src/arm/assembler-arm.h",
"src/arm/code-stubs-arm.cc",
"src/arm/code-stubs-arm.h",
"src/arm/codegen-arm.cc",
"src/arm/constants-arm.cc",
"src/arm/constants-arm.h",
"src/arm/cpu-arm.cc",
"src/arm/deoptimizer-arm.cc",
"src/arm/disasm-arm.cc",
"src/arm/eh-frame-arm.cc",
"src/arm/frame-constants-arm.cc",
"src/arm/frame-constants-arm.h",
"src/arm/interface-descriptors-arm.cc",
"src/arm/interface-descriptors-arm.h",
"src/arm/macro-assembler-arm.cc",
"src/arm/macro-assembler-arm.h",
"src/arm/simulator-arm.cc",
"src/arm/simulator-arm.h",
"src/compiler/arm/code-generator-arm.cc",
"src/compiler/arm/instruction-codes-arm.h",
"src/compiler/arm/instruction-scheduler-arm.cc",
"src/compiler/arm/instruction-selector-arm.cc",
"src/compiler/arm/unwinding-info-writer-arm.cc",
"src/compiler/arm/unwinding-info-writer-arm.h",
"src/debug/arm/debug-arm.cc",
"src/regexp/arm/regexp-macro-assembler-arm.cc",
"src/regexp/arm/regexp-macro-assembler-arm.h",
"src/wasm/baseline/arm/liftoff-assembler-arm.h",
]
} else if (v8_current_cpu == "arm64") {
sources += [ ### gcmole(arch:arm64) ###
"src/arm64/assembler-arm64-inl.h",
"src/arm64/assembler-arm64.cc",
"src/arm64/assembler-arm64.h",
"src/arm64/code-stubs-arm64.cc",
"src/arm64/code-stubs-arm64.h",
"src/arm64/codegen-arm64.cc",
"src/arm64/constants-arm64.h",
"src/arm64/cpu-arm64.cc",
"src/arm64/decoder-arm64-inl.h",
"src/arm64/decoder-arm64.cc",
"src/arm64/decoder-arm64.h",
"src/arm64/deoptimizer-arm64.cc",
"src/arm64/disasm-arm64.cc",
"src/arm64/disasm-arm64.h",
"src/arm64/eh-frame-arm64.cc",
"src/arm64/frame-constants-arm64.cc",
"src/arm64/frame-constants-arm64.h",
"src/arm64/instructions-arm64-constants.cc",
"src/arm64/instructions-arm64.cc",
"src/arm64/instructions-arm64.h",
"src/arm64/instrument-arm64.cc",
"src/arm64/instrument-arm64.h",
"src/arm64/interface-descriptors-arm64.cc",
"src/arm64/interface-descriptors-arm64.h",
"src/arm64/macro-assembler-arm64-inl.h",
"src/arm64/macro-assembler-arm64.cc",
"src/arm64/macro-assembler-arm64.h",
"src/arm64/simulator-arm64.cc",
"src/arm64/simulator-arm64.h",
"src/arm64/simulator-logic-arm64.cc",
"src/arm64/utils-arm64.cc",
"src/arm64/utils-arm64.h",
"src/compiler/arm64/code-generator-arm64.cc",
"src/compiler/arm64/instruction-codes-arm64.h",
"src/compiler/arm64/instruction-scheduler-arm64.cc",
"src/compiler/arm64/instruction-selector-arm64.cc",
"src/compiler/arm64/unwinding-info-writer-arm64.cc",
"src/compiler/arm64/unwinding-info-writer-arm64.h",
"src/debug/arm64/debug-arm64.cc",
"src/regexp/arm64/regexp-macro-assembler-arm64.cc",
"src/regexp/arm64/regexp-macro-assembler-arm64.h",
"src/wasm/baseline/arm64/liftoff-assembler-arm64.h",
]
if (use_jumbo_build) {
jumbo_excluded_sources += [
# TODO(mostynb@opera.com): fix this code so it doesn't need
# to be excluded, see the comments inside.
"src/arm64/instructions-arm64-constants.cc",
]
}
} else if (v8_current_cpu == "mips" || v8_current_cpu == "mipsel") {
sources += [ ### gcmole(arch:mipsel) ###
"src/compiler/mips/code-generator-mips.cc",
"src/compiler/mips/instruction-codes-mips.h",
"src/compiler/mips/instruction-scheduler-mips.cc",
"src/compiler/mips/instruction-selector-mips.cc",
"src/debug/mips/debug-mips.cc",
"src/mips/assembler-mips-inl.h",
"src/mips/assembler-mips.cc",
"src/mips/assembler-mips.h",
"src/mips/code-stubs-mips.cc",
"src/mips/code-stubs-mips.h",
"src/mips/codegen-mips.cc",
"src/mips/constants-mips.cc",
"src/mips/constants-mips.h",
"src/mips/cpu-mips.cc",
"src/mips/deoptimizer-mips.cc",
"src/mips/disasm-mips.cc",
"src/mips/frame-constants-mips.cc",
"src/mips/frame-constants-mips.h",
"src/mips/interface-descriptors-mips.cc",
"src/mips/macro-assembler-mips.cc",
"src/mips/macro-assembler-mips.h",
"src/mips/simulator-mips.cc",
"src/mips/simulator-mips.h",
"src/regexp/mips/regexp-macro-assembler-mips.cc",
"src/regexp/mips/regexp-macro-assembler-mips.h",
"src/wasm/baseline/mips/liftoff-assembler-mips.h",
]
} else if (v8_current_cpu == "mips64" || v8_current_cpu == "mips64el") {
sources += [ ### gcmole(arch:mips64el) ###
"src/compiler/mips64/code-generator-mips64.cc",
"src/compiler/mips64/instruction-codes-mips64.h",
"src/compiler/mips64/instruction-scheduler-mips64.cc",
"src/compiler/mips64/instruction-selector-mips64.cc",
"src/debug/mips64/debug-mips64.cc",
"src/mips64/assembler-mips64-inl.h",
"src/mips64/assembler-mips64.cc",
"src/mips64/assembler-mips64.h",
"src/mips64/code-stubs-mips64.cc",
"src/mips64/code-stubs-mips64.h",
"src/mips64/codegen-mips64.cc",
"src/mips64/constants-mips64.cc",
"src/mips64/constants-mips64.h",
"src/mips64/cpu-mips64.cc",
"src/mips64/deoptimizer-mips64.cc",
"src/mips64/disasm-mips64.cc",
"src/mips64/frame-constants-mips64.cc",
"src/mips64/frame-constants-mips64.h",
"src/mips64/interface-descriptors-mips64.cc",
"src/mips64/macro-assembler-mips64.cc",
"src/mips64/macro-assembler-mips64.h",
"src/mips64/simulator-mips64.cc",
"src/mips64/simulator-mips64.h",
"src/regexp/mips64/regexp-macro-assembler-mips64.cc",
"src/regexp/mips64/regexp-macro-assembler-mips64.h",
"src/wasm/baseline/mips64/liftoff-assembler-mips64.h",
]
} else if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64") {
sources += [ ### gcmole(arch:ppc) ###
"src/compiler/ppc/code-generator-ppc.cc",
"src/compiler/ppc/instruction-codes-ppc.h",
"src/compiler/ppc/instruction-scheduler-ppc.cc",
"src/compiler/ppc/instruction-selector-ppc.cc",
"src/debug/ppc/debug-ppc.cc",
"src/ppc/assembler-ppc-inl.h",
"src/ppc/assembler-ppc.cc",
"src/ppc/assembler-ppc.h",
"src/ppc/code-stubs-ppc.cc",
"src/ppc/code-stubs-ppc.h",
"src/ppc/codegen-ppc.cc",
"src/ppc/constants-ppc.cc",
"src/ppc/constants-ppc.h",
"src/ppc/cpu-ppc.cc",
"src/ppc/deoptimizer-ppc.cc",
"src/ppc/disasm-ppc.cc",
"src/ppc/frame-constants-ppc.cc",
"src/ppc/frame-constants-ppc.h",
"src/ppc/interface-descriptors-ppc.cc",
"src/ppc/macro-assembler-ppc.cc",
"src/ppc/macro-assembler-ppc.h",
"src/ppc/simulator-ppc.cc",
"src/ppc/simulator-ppc.h",
"src/regexp/ppc/regexp-macro-assembler-ppc.cc",
"src/regexp/ppc/regexp-macro-assembler-ppc.h",
"src/wasm/baseline/ppc/liftoff-assembler-ppc.h",
]
} else if (v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
sources += [ ### gcmole(arch:s390) ###
"src/compiler/s390/code-generator-s390.cc",
"src/compiler/s390/instruction-codes-s390.h",
"src/compiler/s390/instruction-scheduler-s390.cc",
"src/compiler/s390/instruction-selector-s390.cc",
"src/debug/s390/debug-s390.cc",
"src/regexp/s390/regexp-macro-assembler-s390.cc",
"src/regexp/s390/regexp-macro-assembler-s390.h",
"src/s390/assembler-s390-inl.h",
"src/s390/assembler-s390.cc",
"src/s390/assembler-s390.h",
"src/s390/code-stubs-s390.cc",
"src/s390/code-stubs-s390.h",
"src/s390/codegen-s390.cc",
"src/s390/constants-s390.cc",
"src/s390/constants-s390.h",
"src/s390/cpu-s390.cc",
"src/s390/deoptimizer-s390.cc",
"src/s390/disasm-s390.cc",
"src/s390/frame-constants-s390.cc",
"src/s390/frame-constants-s390.h",
"src/s390/interface-descriptors-s390.cc",
"src/s390/macro-assembler-s390.cc",
"src/s390/macro-assembler-s390.h",
"src/s390/simulator-s390.cc",
"src/s390/simulator-s390.h",
"src/wasm/baseline/s390/liftoff-assembler-s390.h",
]
}
configs = [ ":internal_config" ]
defines = []
deps = [
":v8_headers",
":v8_libbase",
":v8_libsampler",
"src/inspector:inspector",
]
if (v8_enable_i18n_support) {
public_deps = [
"//third_party/icu",
]
if (is_win) {
deps += [ "//third_party/icu:icudata" ]
}
} else {
sources -= [
"src/builtins/builtins-intl.cc",
"src/builtins/builtins-intl.h",
"src/char-predicates.cc",
"src/intl.cc",
"src/intl.h",
"src/objects/intl-objects.cc",
"src/objects/intl-objects.h",
"src/runtime/runtime-intl.cc",
]
}
if (v8_postmortem_support) {
sources += [ "$target_gen_dir/debug-support.cc" ]
deps += [ ":postmortem-metadata" ]
}
}
v8_component("v8_libbase") {
sources = [
"src/base/adapters.h",
"src/base/atomic-utils.h",
"src/base/atomicops.h",
"src/base/atomicops_internals_atomicword_compat.h",
"src/base/atomicops_internals_portable.h",
"src/base/atomicops_internals_std.h",
"src/base/base-export.h",
"src/base/bits.cc",
"src/base/bits.h",
"src/base/build_config.h",
"src/base/compiler-specific.h",
"src/base/cpu.cc",
"src/base/cpu.h",
"src/base/debug/stack_trace.cc",
"src/base/debug/stack_trace.h",
"src/base/division-by-constant.cc",
"src/base/division-by-constant.h",
"src/base/export-template.h",
"src/base/file-utils.cc",
"src/base/file-utils.h",
"src/base/flags.h",
"src/base/format-macros.h",
"src/base/free_deleter.h",
"src/base/functional.cc",
"src/base/functional.h",
"src/base/hashmap-entry.h",
"src/base/hashmap.h",
"src/base/ieee754.cc",
"src/base/ieee754.h",
"src/base/iterator.h",
"src/base/lazy-instance.h",
"src/base/logging.cc",
"src/base/logging.h",
"src/base/macros.h",
"src/base/once.cc",
"src/base/once.h",
"src/base/optional.h",
"src/base/platform/condition-variable.cc",
"src/base/platform/condition-variable.h",
"src/base/platform/elapsed-timer.h",
"src/base/platform/mutex.cc",
"src/base/platform/mutex.h",
"src/base/platform/platform.h",
"src/base/platform/semaphore.cc",
"src/base/platform/semaphore.h",
"src/base/platform/time.cc",
"src/base/platform/time.h",
"src/base/ring-buffer.h",
"src/base/safe_conversions.h",
"src/base/safe_conversions_impl.h",
"src/base/safe_math.h",
"src/base/safe_math_impl.h",
"src/base/sys-info.cc",
"src/base/sys-info.h",
"src/base/template-utils.h",
"src/base/timezone-cache.h",
"src/base/tsan.h",
"src/base/utils/random-number-generator.cc",
"src/base/utils/random-number-generator.h",
]
configs = [ ":internal_config_base" ]
public_configs = [ ":libbase_config" ]
defines = []
if (is_component_build) {
defines = [ "BUILDING_V8_BASE_SHARED" ]
}
if (is_posix) {
sources += [
"src/base/platform/platform-posix-time.cc",
"src/base/platform/platform-posix-time.h",
"src/base/platform/platform-posix.cc",
"src/base/platform/platform-posix.h",
]
}
if (is_linux) {
sources += [
"src/base/debug/stack_trace_posix.cc",
"src/base/platform/platform-linux.cc",
]
libs = [
"dl",
"rt",
]
} else if (current_os == "aix") {
sources += [
"src/base/debug/stack_trace_posix.cc",
"src/base/platform/platform-aix.cc",
]
libs = [
"dl",
"rt",
]
} else if (is_android) {
if (current_toolchain == host_toolchain) {
libs = [
"dl",
"rt",
]
if (host_os == "mac") {
sources += [
"src/base/debug/stack_trace_posix.cc",
"src/base/platform/platform-macos.cc",
]
} else {
sources += [
"src/base/debug/stack_trace_posix.cc",
"src/base/platform/platform-linux.cc",
]
}
} else {
sources += [
"src/base/debug/stack_trace_android.cc",
"src/base/platform/platform-linux.cc",
]
}
} else if (is_fuchsia) {
sources += [
"src/base/debug/stack_trace_fuchsia.cc",
"src/base/platform/platform-fuchsia.cc",
]
} else if (is_mac) {
sources += [
"src/base/debug/stack_trace_posix.cc",
"src/base/platform/platform-macos.cc",
]
} else if (is_win) {
# TODO(jochen): Add support for cygwin.
sources += [
"src/base/debug/stack_trace_win.cc",
"src/base/platform/platform-win32.cc",
"src/base/win32-headers.h",
]
defines += [ "_CRT_RAND_S" ] # for rand_s()
libs = [
"dbghelp.lib",
"shlwapi.lib",
"winmm.lib",
"ws2_32.lib",
]
}
# TODO(jochen): Add support for qnx, freebsd, openbsd, netbsd, and solaris.
}
v8_component("v8_libplatform") {
sources = [
"//base/trace_event/common/trace_event_common.h",
"include/libplatform/libplatform-export.h",
"include/libplatform/libplatform.h",
"include/libplatform/v8-tracing.h",
"src/libplatform/default-background-task-runner.cc",
"src/libplatform/default-background-task-runner.h",
"src/libplatform/default-foreground-task-runner.cc",
"src/libplatform/default-foreground-task-runner.h",
"src/libplatform/default-platform.cc",
"src/libplatform/default-platform.h",
"src/libplatform/task-queue.cc",
"src/libplatform/task-queue.h",
"src/libplatform/tracing/trace-buffer.cc",
"src/libplatform/tracing/trace-buffer.h",
"src/libplatform/tracing/trace-config.cc",
"src/libplatform/tracing/trace-object.cc",
"src/libplatform/tracing/trace-writer.cc",
"src/libplatform/tracing/trace-writer.h",
"src/libplatform/tracing/tracing-controller.cc",
"src/libplatform/worker-thread.cc",
"src/libplatform/worker-thread.h",
]
configs = [ ":internal_config_base" ]
if (is_component_build) {
defines = [ "BUILDING_V8_PLATFORM_SHARED" ]
}
public_configs = [ ":libplatform_config" ]
deps = [
":v8_libbase",
]
}
v8_source_set("v8_libsampler") {
sources = [
"src/libsampler/sampler.cc",
"src/libsampler/sampler.h",
]
configs = [ ":internal_config_base" ]
public_configs = [ ":libsampler_config" ]
deps = [
":v8_libbase",
]
}
v8_source_set("fuzzer_support") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
sources = [
"test/fuzzer/fuzzer-support.cc",
"test/fuzzer/fuzzer-support.h",
]
configs = [ ":internal_config_base" ]
deps = [
":v8",
]
public_deps = [
":v8_libbase",
":v8_libplatform",
]
}
###############################################################################
# Produce a single static library for embedders
#
if (v8_monolithic) {
# A component build is not monolithic.
assert(!is_component_build)
# Using external startup data would produce separate files.
assert(!v8_use_external_startup_data)
v8_static_library("v8_monolith") {
deps = [
":v8",
":v8_libbase",
":v8_libplatform",
":v8_libsampler",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
configs = [ ":internal_config" ]
}
}
###############################################################################
# Executables
#
if (v8_use_snapshot && current_toolchain == v8_snapshot_toolchain) {
v8_executable("mksnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
sources = [
"src/snapshot/mksnapshot.cc",
]
configs = [ ":internal_config" ]
deps = [
":v8_base",
":v8_init",
":v8_libbase",
":v8_libplatform",
":v8_nosnapshot",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
}
}
###############################################################################
# Public targets
#
want_v8_shell =
(current_toolchain == host_toolchain && v8_toolset_for_shell == "host") ||
(current_toolchain == v8_snapshot_toolchain &&
v8_toolset_for_shell == "host") ||
(current_toolchain != host_toolchain && v8_toolset_for_shell == "target")
group("gn_all") {
testonly = true
deps = [
":d8",
":v8_fuzzers",
":v8_hello_world",
":v8_parser_shell",
":v8_sample_process",
"test:gn_all",
"tools:gn_all",
]
if (want_v8_shell) {
deps += [ ":v8_shell" ]
}
if (v8_test_isolation_mode != "noop") {
deps += [ ":d8_run" ]
}
}
group("v8_clusterfuzz") {
testonly = true
deps = [
":d8",
]
if (v8_multi_arch_build) {
deps += [
":d8(//build/toolchain/linux:clang_x64)",
":d8(//build/toolchain/linux:clang_x64_v8_arm64)",
":d8(//build/toolchain/linux:clang_x86)",
":d8(//build/toolchain/linux:clang_x86_v8_arm)",
]
}
if (v8_test_isolation_mode != "noop") {
deps += [
"tools:run-deopt-fuzzer_run",
"tools:run-num-fuzzer_run",
]
}
}
group("v8_archive") {
deps = [
":d8",
]
}
group("v8_fuzzers") {
testonly = true
deps = [
":v8_simple_json_fuzzer",
":v8_simple_parser_fuzzer",
":v8_simple_regexp_fuzzer",
":v8_simple_wasm_async_fuzzer",
":v8_simple_wasm_call_fuzzer",
":v8_simple_wasm_code_fuzzer",
":v8_simple_wasm_compile_fuzzer",
":v8_simple_wasm_data_section_fuzzer",
":v8_simple_wasm_function_sigs_section_fuzzer",
":v8_simple_wasm_fuzzer",
":v8_simple_wasm_globals_section_fuzzer",
":v8_simple_wasm_imports_section_fuzzer",
":v8_simple_wasm_memory_section_fuzzer",
":v8_simple_wasm_names_section_fuzzer",
":v8_simple_wasm_types_section_fuzzer",
]
}
if (is_component_build) {
v8_component("v8") {
sources = [
"src/v8dll-main.cc",
]
public_deps = [
":v8_base",
":v8_maybe_snapshot",
]
configs = [ ":internal_config" ]
public_configs = [ ":external_config" ]
}
v8_component("v8_for_testing") {
testonly = true
sources = [
"src/v8dll-main.cc",
]
public_deps = [
":v8_base",
":v8_maybe_snapshot",
]
if (v8_use_snapshot) {
public_deps += [ ":v8_initializers" ]
}
configs = [ ":internal_config" ]
public_configs = [ ":external_config" ]
}
} else {
group("v8") {
public_deps = [
":v8_base",
":v8_maybe_snapshot",
]
public_configs = [ ":external_config" ]
}
group("v8_for_testing") {
testonly = true
public_deps = [
":v8_base",
":v8_maybe_snapshot",
]
if (v8_use_snapshot) {
public_deps += [ ":v8_initializers" ]
}
public_configs = [ ":external_config" ]
}
}
v8_executable("d8") {
sources = [
"$target_gen_dir/d8-js.cc",
"src/d8-console.cc",
"src/d8-console.h",
"src/d8.cc",
"src/d8.h",
]
configs = [
# Note: don't use :internal_config here because this target will get
# the :external_config applied to it by virtue of depending on :v8, and
# you can't have both applied to the same target.
":internal_config_base",
]
deps = [
":d8_js2c",
":v8",
":v8_libbase",
":v8_libplatform",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
if (is_posix) {
sources += [ "src/d8-posix.cc" ]
} else if (is_win) {
sources += [ "src/d8-windows.cc" ]
}
if (v8_correctness_fuzzer) {
deps += [ "tools/foozzie:v8_correctness_fuzzer_resources" ]
}
defines = []
if (v8_enable_vtunejit) {
deps += [ "//src/third_party/vtune:v8_vtune" ]
}
}
v8_isolate_run("d8") {
deps = [
":d8",
]
isolate = "//src/d8.isolate"
}
v8_executable("v8_hello_world") {
sources = [
"samples/hello-world.cc",
]
configs = [
# Note: don't use :internal_config here because this target will get
# the :external_config applied to it by virtue of depending on :v8, and
# you can't have both applied to the same target.
":internal_config_base",
]
deps = [
":v8",
":v8_libbase",
":v8_libplatform",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
}
v8_executable("v8_sample_process") {
sources = [
"samples/process.cc",
]
configs = [
# Note: don't use :internal_config here because this target will get
# the :external_config applied to it by virtue of depending on :v8, and
# you can't have both applied to the same target.
":internal_config_base",
]
deps = [
":v8",
":v8_libbase",
":v8_libplatform",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
}
v8_executable("v8_parser_shell") {
sources = [
"tools/parser-shell.cc",
"tools/shell-utils.h",
]
configs = [
":external_config",
":internal_config_base",
]
deps = [
":v8",
":v8_libbase",
":v8_libplatform",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
}
if (want_v8_shell) {
v8_executable("v8_shell") {
sources = [
"samples/shell.cc",
]
configs = [
# Note: don't use :internal_config here because this target will get
# the :external_config applied to it by virtue of depending on :v8, and
# you can't have both applied to the same target.
":internal_config_base",
]
deps = [
":v8",
":v8_libbase",
":v8_libplatform",
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
}
}
template("v8_fuzzer") {
name = target_name
forward_variables_from(invoker, "*")
v8_executable("v8_simple_" + name) {
deps = [
":" + name,
"//build/config:exe_and_shlib_deps",
"//build/win:default_exe_manifest",
]
sources = [
"test/fuzzer/fuzzer.cc",
]
configs = [ ":external_config" ]
}
}
v8_source_set("json_fuzzer") {
sources = [
"test/fuzzer/json.cc",
]
deps = [
":fuzzer_support",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("json_fuzzer") {
}
v8_source_set("parser_fuzzer") {
sources = [
"test/fuzzer/parser.cc",
]
deps = [
":fuzzer_support",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("parser_fuzzer") {
}
v8_source_set("regexp_fuzzer") {
sources = [
"test/fuzzer/regexp.cc",
]
deps = [
":fuzzer_support",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("regexp_fuzzer") {
}
v8_source_set("wasm_module_runner") {
sources = [
"test/common/wasm/wasm-module-runner.cc",
"test/common/wasm/wasm-module-runner.h",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_source_set("wasm_fuzzer") {
sources = [
"test/fuzzer/wasm.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_fuzzer") {
}
v8_source_set("wasm_async_fuzzer") {
sources = [
"test/fuzzer/wasm-async.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_async_fuzzer") {
}
v8_source_set("wasm_code_fuzzer") {
sources = [
"test/common/wasm/test-signatures.h",
"test/fuzzer/wasm-code.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_code_fuzzer") {
}
v8_source_set("wasm_call_fuzzer") {
sources = [
"test/common/wasm/test-signatures.h",
"test/fuzzer/wasm-call.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_call_fuzzer") {
}
v8_source_set("lib_wasm_fuzzer_common") {
sources = [
"test/fuzzer/wasm-fuzzer-common.cc",
"test/fuzzer/wasm-fuzzer-common.h",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_source_set("wasm_types_section_fuzzer") {
sources = [
"test/fuzzer/wasm-types-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_types_section_fuzzer") {
}
v8_source_set("wasm_names_section_fuzzer") {
sources = [
"test/fuzzer/wasm-names-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_names_section_fuzzer") {
}
v8_source_set("wasm_globals_section_fuzzer") {
sources = [
"test/fuzzer/wasm-globals-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_globals_section_fuzzer") {
}
v8_source_set("wasm_imports_section_fuzzer") {
sources = [
"test/fuzzer/wasm-imports-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_imports_section_fuzzer") {
}
v8_source_set("wasm_function_sigs_section_fuzzer") {
sources = [
"test/fuzzer/wasm-function-sigs-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_function_sigs_section_fuzzer") {
}
v8_source_set("wasm_memory_section_fuzzer") {
sources = [
"test/fuzzer/wasm-memory-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_memory_section_fuzzer") {
}
v8_source_set("wasm_data_section_fuzzer") {
sources = [
"test/fuzzer/wasm-data-section.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_data_section_fuzzer") {
}
v8_source_set("wasm_compile_fuzzer") {
sources = [
"test/common/wasm/test-signatures.h",
"test/fuzzer/wasm-compile.cc",
]
deps = [
":fuzzer_support",
":lib_wasm_fuzzer_common",
":wasm_module_runner",
]
configs = [
":external_config",
":internal_config_base",
]
}
v8_fuzzer("wasm_compile_fuzzer") {
}
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