meta: merge node/master into node-chakracore/master

Merge a6c14b2 as of 2018-03-07
This commit was automatically generated. For any problems, please contact jackhorton

Reviewed-By: Jack Horton <[email protected]>

CHANGELOG.md

@@ -43,7 +43,8 @@ release.
 <a href="doc/changelogs/CHANGELOG_V9.md#9.0.0">9.0.0</a><br/>
     </td>
     <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V8.md#8.9.4">8.9.4</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V8.md#8.10.0">8.10.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V8.md#8.9.4">8.9.4</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.3">8.9.3</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.2">8.9.2</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.9.1">8.9.1</a><br/>
@@ -65,7 +66,8 @@ release.
 <a href="doc/changelogs/CHANGELOG_V8.md#8.0.0">8.0.0</a><br/>
     </td>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V6.md#6.13.0">6.13.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V6.md#6.13.1">6.13.1</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V6.md#6.13.0">6.13.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V6.md#6.12.3">6.12.3</a><br/>
 <a href="doc/changelogs/CHANGELOG_V6.md#6.12.2">6.12.2</a><br/>
 <a href="doc/changelogs/CHANGELOG_V6.md#6.12.1">6.12.1</a><br/>

COLLABORATOR_GUIDE.md

@@ -470,10 +470,11 @@ $ npm install -g node-core-utils
 $ git node land $PRID
 ```
 
-If it's the first time you ever use `node-core-utils`, you will be prompted
-to type the password of your GitHub account in the console so the tool can
-create the GitHub access token for you. If you do not want to do that, follow
-[the guide of `node-core-utils`][node-core-utils-credentials]
+If it's the first time you have used `node-core-utils`, you will be prompted
+to type the password of your GitHub account and the two-factor authentication
+code in the console so the tool can create the GitHub access token for you.
+If you do not want to do that, follow
+[the `node-core-utils` guide][node-core-utils-credentials]
 to set up your credentials manually.
 
 ### Technical HOWTO

common.gypi

@@ -29,7 +29,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.5',
+    'v8_embedder_string': '-node.4',
 
     # Enable disassembler for `--print-code` v8 options
     'v8_enable_disassembler': 1,

deps/chakrashim/include/v8-version.h

@@ -9,9 +9,9 @@
 // NOTE these macros are used by some of the tool scripts and the build
 // system so their names cannot be changed without changing the scripts.
 #define V8_MAJOR_VERSION 6
-#define V8_MINOR_VERSION 4
-#define V8_BUILD_NUMBER 388
-#define V8_PATCH_LEVEL 46
+#define V8_MINOR_VERSION 5
+#define V8_BUILD_NUMBER 254
+#define V8_PATCH_LEVEL 31
 
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)

deps/v8/.gitignore

@@ -50,9 +50,6 @@
 /test/fuzzer/wasm_corpus
 /test/fuzzer/wasm_corpus.tar.gz
 /test/mozilla/data
-/test/promises-aplus/promises-tests
-/test/promises-aplus/promises-tests.tar.gz
-/test/promises-aplus/sinon
 /test/test262/data
 /test/test262/data.tar
 /test/test262/harness
@@ -94,6 +91,7 @@ TAGS
 bsuite
 compile_commands.json
 d8
+!/test/mjsunit/d8
 d8_g
 gccauses
 gcsuspects

deps/v8/AUTHORS

@@ -96,6 +96,7 @@ Luis Reis <[email protected]>
 Luke Zarko <[email protected]>
 Maciej Małecki <[email protected]>
 Marcin Cieślak <[email protected]>
+Marcin Wiącek <[email protected]>
 Mateusz Czeladka <[email protected]>
 Mathias Bynens <[email protected]>
 Matt Hanselman <[email protected]>
@@ -106,6 +107,7 @@ Michael Smith <[email protected]>
 Michaël Zasso <[email protected]>
 Mike Gilbert <[email protected]>
 Mike Pennisi <[email protected]>
+Mikhail Gusarov <[email protected]>
 Milton Chiang <[email protected]>
 Myeong-bo Shim <[email protected]>
 Nicolas Antonius Ernst Leopold Maria Kaiser <[email protected]>
@@ -118,6 +120,7 @@ Peter Rybin <[email protected]>
 Peter Varga <[email protected]>
 Peter Wong <[email protected]>
 Paul Lind <[email protected]>
+Qingyan Li <[email protected]>
 Qiuyi Zhang <[email protected]>
 Rafal Krypa <[email protected]>
 Refael Ackermann <[email protected]>
@@ -133,6 +136,8 @@ Sanjoy Das <[email protected]>
 Seo Sanghyeon <[email protected]>
 Stefan Penner <[email protected]>
 Sylvestre Ledru <[email protected]>
+Taketoshi Aono <[email protected]>
+Tiancheng "Timothy" Gu <[email protected]>
 Tobias Burnus <[email protected]>
 Victor Costan <[email protected]>
 Vlad Burlik <[email protected]>

deps/v8/BUILD.gn

@@ -89,6 +89,9 @@ declare_args() {
   # Sets -dV8_CONCURRENT_MARKING
   v8_enable_concurrent_marking = true
 
+  # Enables various testing features.
+  v8_enable_test_features = ""
+
   # Build the snapshot with unwinding information for perf.
   # Sets -dV8_USE_SNAPSHOT_WITH_UNWINDING_INFO.
   v8_perf_prof_unwinding_info = false
@@ -133,8 +136,6 @@ declare_args() {
   # while rolling in a new version of V8.
   v8_check_microtasks_scopes_consistency = ""
 
-  v8_monolithic = false
-
   # Enable mitigations for executing untrusted code.
   v8_untrusted_code_mitigations = true
 }
@@ -152,6 +153,9 @@ if (v8_enable_disassembler == "") {
 if (v8_enable_trace_maps == "") {
   v8_enable_trace_maps = is_debug
 }
+if (v8_enable_test_features == "") {
+  v8_enable_test_features = is_debug || dcheck_always_on
+}
 if (v8_enable_v8_checks == "") {
   v8_enable_v8_checks = is_debug
 }
@@ -278,6 +282,10 @@ config("features") {
   if (v8_enable_trace_feedback_updates) {
     defines += [ "V8_TRACE_FEEDBACK_UPDATES" ]
   }
+  if (v8_enable_test_features) {
+    defines += [ "V8_ENABLE_ALLOCATION_TIMEOUT" ]
+    defines += [ "V8_ENABLE_FORCE_SLOW_PATH" ]
+  }
   if (v8_enable_v8_checks) {
     defines += [ "V8_ENABLE_CHECKS" ]
   }
@@ -511,6 +519,12 @@ config("toolchain") {
       # 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" ]
@@ -575,12 +589,10 @@ action("js2c") {
     "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",
@@ -755,6 +767,10 @@ action("postmortem-metadata") {
     "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",
@@ -1680,6 +1696,10 @@ v8_source_set("v8_base") {
     "src/heap/spaces.h",
     "src/heap/store-buffer.cc",
     "src/heap/store-buffer.h",
+    "src/heap/stress-marking-observer.cc",
+    "src/heap/stress-marking-observer.h",
+    "src/heap/stress-scavenge-observer.cc",
+    "src/heap/stress-scavenge-observer.h",
     "src/heap/sweeper.cc",
     "src/heap/sweeper.h",
     "src/heap/worklist.h",
@@ -1803,6 +1823,8 @@ v8_source_set("v8_base") {
     "src/objects/debug-objects.h",
     "src/objects/descriptor-array.h",
     "src/objects/dictionary.h",
+    "src/objects/fixed-array-inl.h",
+    "src/objects/fixed-array.h",
     "src/objects/frame-array-inl.h",
     "src/objects/frame-array.h",
     "src/objects/hash-table-inl.h",
@@ -1811,6 +1833,8 @@ v8_source_set("v8_base") {
     "src/objects/intl-objects.h",
     "src/objects/js-array-inl.h",
     "src/objects/js-array.h",
+    "src/objects/js-collection-inl.h",
+    "src/objects/js-collection.h",
     "src/objects/js-regexp-inl.h",
     "src/objects/js-regexp.h",
     "src/objects/literal-objects-inl.h",
@@ -1974,6 +1998,8 @@ v8_source_set("v8_base") {
     "src/safepoint-table.h",
     "src/setup-isolate.h",
     "src/signature.h",
+    "src/simulator-base.cc",
+    "src/simulator-base.h",
     "src/simulator.h",
     "src/snapshot/builtin-deserializer-allocator.cc",
     "src/snapshot/builtin-deserializer-allocator.h",
@@ -2032,6 +2058,7 @@ v8_source_set("v8_base") {
     "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",
@@ -2066,16 +2093,20 @@ v8_source_set("v8_base") {
     "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",
@@ -2097,15 +2128,18 @@ v8_source_set("v8_base") {
     "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-constants.h",
     "src/wasm/wasm-debug.cc",
+    "src/wasm/wasm-engine.cc",
+    "src/wasm/wasm-engine.h",
     "src/wasm/wasm-external-refs.cc",
     "src/wasm/wasm-external-refs.h",
-    "src/wasm/wasm-heap.cc",
-    "src/wasm/wasm-heap.h",
     "src/wasm/wasm-interpreter.cc",
     "src/wasm/wasm-interpreter.h",
     "src/wasm/wasm-js.cc",
@@ -2184,7 +2218,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/ia32/liftoff-assembler-ia32.h",
     ]
   } else if (v8_current_cpu == "x64") {
@@ -2199,7 +2232,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/x64/liftoff-assembler-x64.h",
       "src/x64/assembler-x64-inl.h",
       "src/x64/assembler-x64.cc",
@@ -2253,7 +2285,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/arm/liftoff-assembler-arm.h",
     ]
   } else if (v8_current_cpu == "arm64") {
@@ -2299,7 +2330,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/arm64/liftoff-assembler-arm64.h",
     ]
     if (use_jumbo_build) {
@@ -2336,7 +2366,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/mips/liftoff-assembler-mips.h",
     ]
   } else if (v8_current_cpu == "mips64" || v8_current_cpu == "mips64el") {
@@ -2366,7 +2395,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/mips64/liftoff-assembler-mips64.h",
     ]
   } else if (v8_current_cpu == "ppc" || v8_current_cpu == "ppc64") {
@@ -2396,7 +2424,6 @@ v8_source_set("v8_base") {
       "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-defs.h",
       "src/wasm/baseline/ppc/liftoff-assembler-ppc.h",
     ]
   } else if (v8_current_cpu == "s390" || v8_current_cpu == "s390x") {
@@ -2426,7 +2453,6 @@ v8_source_set("v8_base") {
       "src/s390/macro-assembler-s390.h",
       "src/s390/simulator-s390.cc",
       "src/s390/simulator-s390.h",
-      "src/wasm/baseline/s390/liftoff-assembler-s390-defs.h",
       "src/wasm/baseline/s390/liftoff-assembler-s390.h",
     ]
   }
@@ -2506,6 +2532,8 @@ v8_component("v8_libbase") {
     "src/base/once.cc",
     "src/base/once.h",
     "src/base/optional.h",
+    "src/base/page-allocator.cc",
+    "src/base/page-allocator.h",
     "src/base/platform/condition-variable.cc",
     "src/base/platform/condition-variable.h",
     "src/base/platform/elapsed-timer.h",
@@ -2812,6 +2840,7 @@ group("v8_fuzzers") {
   testonly = true
   deps = [
     ":v8_simple_json_fuzzer",
+    ":v8_simple_multi_return_fuzzer",
     ":v8_simple_parser_fuzzer",
     ":v8_simple_regexp_fuzzer",
     ":v8_simple_wasm_async_fuzzer",
@@ -3062,6 +3091,24 @@ v8_source_set("json_fuzzer") {
 v8_fuzzer("json_fuzzer") {
 }
 
+v8_source_set("multi_return_fuzzer") {
+  sources = [
+    "test/fuzzer/multi-return.cc",
+  ]
+
+  deps = [
+    ":fuzzer_support",
+  ]
+
+  configs = [
+    ":external_config",
+    ":internal_config_base",
+  ]
+}
+
+v8_fuzzer("multi_return_fuzzer") {
+}
+
 v8_source_set("parser_fuzzer") {
   sources = [
     "test/fuzzer/parser.cc",