deps: update V8 to 12.9.202.18

PR-URL: #54536 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
nodejs · Sep 19, 2024 · 5ab3140 · 5ab3140
1 parent b446a58
commit 5ab3140
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diff --git a/deps/v8/.editorconfig b/deps/v8/.editorconfig
@@ -1,9 +1,9 @@
-root = true
+# editorconfig.org
 
 [*]
 charset = utf-8
-indent_style = space
-indent_size = 2
 end_of_line = lf
+indent_size = 2
+indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
diff --git a/deps/v8/.gitignore b/deps/v8/.gitignore
@@ -88,8 +88,8 @@
 !/third_party/test262-harness
 !/third_party/v8
 !/third_party/wasm-api
-/tools/builtins-pgo/profiles/*.profile
-/tools/builtins-pgo/profiles/profiles_version
+/tools/builtins-pgo/profiles/*
+!/tools/builtins-pgo/profiles/.*
 /tools/clang
 /tools/gcmole/bootstrap
 /tools/gcmole/gcmole-tools

diff --git a/deps/v8/AUTHORS b/deps/v8/AUTHORS
@@ -143,11 +143,11 @@ Henrique Ferreiro <henrique.ferreiro@gmail.com>
 Helmut Januschka <helmut@januschka.com>
 Hirofumi Mako <mkhrfm@gmail.com>
 Hisham Muhammad <hisham@gobolinux.org>
-Ho Cheung <uioptt24@gmail.com>
 Honggyu Kim <honggyu.kp@gmail.com>
 Huáng Jùnliàng <jlhwung@gmail.com>
 HyeockJin Kim <kherootz@gmail.com>
 Iain Ireland <iireland@mozilla.com>
+Ilya Gavrilin <ilya.gavrilin@syntacore.com>
 Ingvar Stepanyan <me@rreverser.com>
 Ioseb Dzmanashvili <ioseb.dzmanashvili@gmail.com>
 Isiah Meadows <impinball@gmail.com>
@@ -170,6 +170,7 @@ Joel Stanley <joel@jms.id.au>
 Johan Bergström <johan@bergstroem.nu>
 Johan Levin <johan13@gmail.com>
 John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
+Jojo R <rjiejie@gmail.com>
 Jonathan Liu <net147@gmail.com>
 Juan Arboleda <soyjuanarbol@gmail.com>
 Julien Brianceau <jbriance@cisco.com>
@@ -205,6 +206,7 @@ Matt Hanselman <mjhanselman@gmail.com>
 Matthew Sporleder <msporleder@gmail.com>
 Maxim Mazurok <maxim@mazurok.com>
 Maxim Mossienko <maxim.mossienko@gmail.com>
+Md Hasibul Hasan <hasibulhasan873@gmail.com>
 Meir Shpilraien <meir@redis.com>
 Michael Lutz <michi@icosahedron.de>
 Michael Mclaughlin <m8ch88l@gmail.com>
@@ -312,6 +314,7 @@ Yuxiang Cao <caoyxsh@outlook.com>
 Zac Hansen <xaxxon@gmail.com>
 Zeynep Cankara <zeynepcankara402@gmail.com>
 Zhao Jiazhong <kyslie3100@gmail.com>
+Zhaojun Meng <zhaojun.meng@gmail.com>
 Zheng Liu <i6122f@gmail.com>
 Zhongping Wang <kewpie.w.zp@gmail.com>
 柳荣一 <admin@web-tinker.com>

diff --git a/deps/v8/BUILD.bazel b/deps/v8/BUILD.bazel
@@ -43,7 +43,6 @@ load(":bazel/v8-non-pointer-compression.bzl", "v8_binary_non_pointer_compression
 # v8_enable_concurrent_marking
 # v8_enable_conservative_stack_scanning
 # v8_enable_direct_handle
-# v8_enable_direct_local
 # v8_enable_local_off_stack_check
 # v8_enable_ignition_dispatch_counting
 # v8_enable_builtins_optimization
@@ -208,6 +207,49 @@ v8_flag(
     default = True,
 )
 
+v8_flag(
+    name = "v8_enable_drumbrake",
+    default = False,
+)
+
+v8_flag(
+    name = "v8_enable_drumbrake_tracing",
+    default = False,
+)
+
+selects.config_setting_group(
+    name = "enable_drumbrake_x64",
+    match_all = [
+        ":is_v8_enable_drumbrake",
+        "@v8//bazel/config:v8_target_x64",
+    ],
+)
+
+selects.config_setting_group(
+    name = "enable_drumbrake_arm64",
+    match_all = [
+        ":is_v8_enable_drumbrake",
+        "@v8//bazel/config:v8_target_arm64",
+    ],
+)
+
+selects.config_setting_group(
+    name = "is_drumbrake_trap_handling_platform",
+    match_any = [
+        "@v8//bazel/config:is_linux",
+        "@v8//bazel/config:is_macos",
+        "@v8//bazel/config:is_windows",
+    ],
+)
+
+selects.config_setting_group(
+    name = "v8_drumbrake_bounds_checks",
+    match_all = [
+        ":enable_drumbrake_x64",
+        ":is_drumbrake_trap_handling_platform",
+    ],
+)
+
 v8_flag(
     name = "v8_jitless",
     default = False,
@@ -411,6 +453,8 @@ v8_config(
         "v8_enable_verify_heap": "VERIFY_HEAP",
         "v8_enable_verify_predictable": "VERIFY_PREDICTABLE",
         "v8_enable_webassembly": "V8_ENABLE_WEBASSEMBLY",
+        "v8_enable_drumbrake": "V8_ENABLE_DRUMBRAKE",
+        "v8_enable_drumbrake_tracing": "V8_ENABLE_DRUMBRAKE_TRACING",
         "v8_jitless": "V8_JITLESS",
         "v8_enable_vtunejit": "ENABLE_VTUNE_JIT_INTERFACE",
     },
@@ -518,7 +562,13 @@ v8_config(
             "V8_ENABLE_DOUBLE_CONST_STORE_CHECK",
         ],
         "//conditions:default": [],
+    }) + select({
+        "v8_drumbrake_bounds_checks": [
+            "V8_DRUMBRAKE_BOUNDS_CHECKS"
+        ],
+        "//conditions:default": [],
     }),
+
     deps = [":default"],
 )
 
@@ -757,7 +807,6 @@ filegroup(
         "src/base/numbers/strtod.h",
         "src/base/once.cc",
         "src/base/once.h",
-        "src/base/optional.h",
         "src/base/overflowing-math.h",
         "src/base/page-allocator.cc",
         "src/base/page-allocator.h",
@@ -1268,6 +1317,7 @@ filegroup(
         "src/builtins/builtins.cc",
         "src/builtins/builtins-inl.h",
         "src/builtins/builtins.h",
+        "src/builtins/builtins-abstract-module-source.cc",
         "src/builtins/builtins-api.cc",
         "src/builtins/builtins-array.cc",
         "src/builtins/builtins-arraybuffer.cc",
@@ -1402,6 +1452,8 @@ filegroup(
         "src/common/ptr-compr.cc",
         "src/common/ptr-compr.h",
         "src/common/ptr-compr-inl.h",
+        "src/common/segmented-table.h",
+        "src/common/segmented-table-inl.h",
         "src/common/simd128.h",
         "src/compiler-dispatcher/lazy-compile-dispatcher.cc",
         "src/compiler-dispatcher/lazy-compile-dispatcher.h",
@@ -2916,6 +2968,21 @@ filegroup(
             "src/wasm/wrappers.cc",
         ],
         "//conditions:default": [],
+    }) + select({
+        ":is_v8_enable_drumbrake": [
+            "src/wasm/interpreter/instruction-handlers.h",
+            "src/wasm/interpreter/wasm-interpreter.cc",
+            "src/wasm/interpreter/wasm-interpreter.h",
+            "src/wasm/interpreter/wasm-interpreter-inl.h",
+            "src/wasm/interpreter/wasm-interpreter-objects.cc",
+            "src/wasm/interpreter/wasm-interpreter-objects-inl.h",
+            "src/wasm/interpreter/wasm-interpreter-objects.h",
+            "src/wasm/interpreter/wasm-interpreter-runtime.cc",
+            "src/wasm/interpreter/wasm-interpreter-runtime-inl.h",
+            "src/wasm/interpreter/wasm-interpreter-runtime.h",
+            "src/wasm/interpreter/wasm-interpreter-simd.cc",
+        ],
+        "//conditions:default": [],
     }),
 )
 
@@ -3307,6 +3374,7 @@ filegroup(
         "src/compiler/turboshaft/store-store-elimination-phase.cc",
         "src/compiler/turboshaft/store-store-elimination-phase.h",
         "src/compiler/turboshaft/store-store-elimination-reducer-inl.h",
+        "src/compiler/turboshaft/string-view.h",
         "src/compiler/turboshaft/structural-optimization-reducer.h",
         "src/compiler/turboshaft/tracing.h",
         "src/compiler/turboshaft/type-assertions-phase.cc",
@@ -3579,6 +3647,14 @@ filegroup(
             "src/builtins/builtins-wasm-gen.h",
         ],
         "//conditions:default": [],
+    }) + select({
+        ":enable_drumbrake_x64": [
+            "src/wasm/interpreter/x64/interpreter-builtins-x64.cc"
+        ],
+        ":enable_drumbrake_arm64": [
+            "src/wasm/interpreter/arm64/interpreter-builtins-arm64.cc"
+        ],
+        "//conditions:default": [],
     }),
 )