code-mode: v8 build to 14.8.178.14

MODULE.bazel

@@ -395,18 +395,18 @@ crate.annotation(
 
 inject_repo(crate, "alsa_lib")
 
-bazel_dep(name = "v8", version = "14.6.202.9")
+bazel_dep(name = "v8", version = "14.8.178.14")
 archive_override(
     module_name = "v8",
-    integrity = "sha256-JphDwLAzsd9KvgRZ7eQvNtPU6qGd3XjFt/a/1QITAJU=",
+    integrity = "sha256-t5nzIiIA1cq3OuzEy0fk5fU+6GeVkrxV8sPH7rmb3TY=",
     patch_strip = 3,
     patches = [
         "//patches:v8_module_deps.patch",
         "//patches:v8_bazel_rules.patch",
         "//patches:v8_source_portability.patch",
     ],
-    strip_prefix = "v8-14.6.202.9",
-    urls = ["https://github.com/v8/v8/archive/refs/tags/14.6.202.9.tar.gz"],
+    strip_prefix = "v8-14.8.178.14",
+    urls = ["https://github.com/v8/v8/archive/refs/tags/14.8.178.14.tar.gz"],
 )
 
 http_archive(

patches/v8_bazel_rules.patch

@@ -3,10 +3,10 @@
 # Scope: Bazel BUILD/defs/BUILD.icu integration only, including dependency
 # wiring, generated sources, and visibility; no standalone V8 source patching.
 
-diff --git a/orig/v8-14.6.202.11/bazel/defs.bzl b/mod/v8-14.6.202.11/bazel/defs.bzl
+diff --git a/orig/v8-14.8.178.14/bazel/defs.bzl b/mod/v8-14.8.178.14/bazel/defs.bzl
 index 9648e4a..88efd41 100644
---- a/orig/v8-14.6.202.11/bazel/defs.bzl
-+++ b/mod/v8-14.6.202.11/bazel/defs.bzl
+--- a/orig/v8-14.8.178.14/bazel/defs.bzl
++++ b/mod/v8-14.8.178.14/bazel/defs.bzl
 @@ -97,7 +97,7 @@ v8_config = rule(
  
  def _default_args():
@@ -64,10 +64,10 @@ index 9648e4a..88efd41 100644
          }) + select({
              ":should_add_rdynamic": ["-rdynamic"],
              "//conditions:default": [],
-diff --git a/orig/v8-14.6.202.11/BUILD.bazel b/mod/v8-14.6.202.11/BUILD.bazel
+diff --git a/orig/v8-14.8.178.14/BUILD.bazel b/mod/v8-14.8.178.14/BUILD.bazel
 index 85f31b7..7314584 100644
---- a/orig/v8-14.6.202.11/BUILD.bazel
-+++ b/mod/v8-14.6.202.11/BUILD.bazel
+--- a/orig/v8-14.8.178.14/BUILD.bazel
++++ b/mod/v8-14.8.178.14/BUILD.bazel
 @@ -303,7 +303,7 @@ v8_int(
  # If no explicit value for v8_enable_pointer_compression, we set it to 'none'.
  v8_string(
@@ -226,10 +226,10 @@ index 85f31b7..7314584 100644
      ],
  )
  
-diff --git a/orig/v8-14.6.202.11/bazel/BUILD.icu b/mod/v8-14.6.202.11/bazel/BUILD.icu
+diff --git a/orig/v8-14.8.178.14/bazel/BUILD.icu b/mod/v8-14.8.178.14/bazel/BUILD.icu
 index 5fda2f4..381386c 100644
---- a/orig/v8-14.6.202.11/bazel/BUILD.icu
-+++ b/mod/v8-14.6.202.11/bazel/BUILD.icu
+--- a/orig/v8-14.8.178.14/bazel/BUILD.icu
++++ b/mod/v8-14.8.178.14/bazel/BUILD.icu
 @@ -1,3 +1,5 @@
 +load("@rules_cc//cc:defs.bzl", "cc_library")
 +

patches/v8_module_deps.patch

@@ -3,9 +3,9 @@
 # Scope: upstream MODULE.bazel only; affects external repo resolution and Bazel
 # module wiring, not V8 source files.
 
-diff --git a/orig/v8-14.6.202.11/MODULE.bazel b/mod/v8-14.6.202.11/MODULE.bazel
---- a/orig/v8-14.6.202.11/MODULE.bazel
-+++ b/mod/v8-14.6.202.11/MODULE.bazel
+diff --git a/orig/v8-14.8.178.14/MODULE.bazel b/mod/v8-14.8.178.14/MODULE.bazel
+--- a/orig/v8-14.8.178.14/MODULE.bazel
++++ b/mod/v8-14.8.178.14/MODULE.bazel
 @@ -8,7 +8,65 @@
  bazel_dep(name = "rules_python", version = "1.0.0")
  bazel_dep(name = "platforms", version = "1.0.0")
@@ -238,10 +238,10 @@ diff --git a/orig/v8-14.6.202.11/MODULE.bazel b/mod/v8-14.6.202.11/MODULE.bazel
 -libcxx_repository(
 -    name = "libcxx",
 -)
-diff --git a/orig/v8-14.6.202.11/bazel/highway.patch b/mod/v8-14.6.202.11/bazel/highway.patch
+diff --git a/orig/v8-14.8.178.14/bazel/highway.patch b/mod/v8-14.8.178.14/bazel/highway.patch
 new file mode 100644
 --- /dev/null
-+++ b/mod/v8-14.6.202.11/bazel/highway.patch
++++ b/mod/v8-14.8.178.14/bazel/highway.patch
 @@ -0,0 +1,25 @@
 +diff --git a/BUILD b/BUILD
 +--- a/BUILD

patches/v8_source_portability.patch

@@ -2,10 +2,10 @@
 # Scope: minimal source-level portability fixes only, such as libexecinfo guards,
 # weak glibc symbol handling, and warning annotations; no dependency
 # include-path rewrites or intentional V8 feature changes.
-diff --git a/orig/v8-14.6.202.11/src/base/bits.h b/mod/v8-14.6.202.11/src/base/bits.h
+diff --git a/orig/v8-14.8.178.14/src/base/bits.h b/mod/v8-14.8.178.14/src/base/bits.h
 index 179a10f..4791e96 100644
---- a/orig/v8-14.6.202.11/src/base/bits.h
-+++ b/mod/v8-14.6.202.11/src/base/bits.h
+--- a/orig/v8-14.8.178.14/src/base/bits.h
++++ b/mod/v8-14.8.178.14/src/base/bits.h
 @@ -270,11 +270,17 @@ inline constexpr uint32_t RoundDownToPowerOfTwo32(uint32_t value) {
  }
  
@@ -24,10 +24,10 @@ index 179a10f..4791e96 100644
  inline constexpr uint32_t RotateLeft32(uint32_t value, uint32_t shift) {
    return (value << shift) | (value >> ((32 - shift) & 31));
  }
-diff --git a/orig/v8-14.6.202.11/src/base/debug/stack_trace_posix.cc b/mod/v8-14.6.202.11/src/base/debug/stack_trace_posix.cc
+diff --git a/orig/v8-14.8.178.14/src/base/debug/stack_trace_posix.cc b/mod/v8-14.8.178.14/src/base/debug/stack_trace_posix.cc
 index 6176ed4..a02043d 100644
---- a/orig/v8-14.6.202.11/src/base/debug/stack_trace_posix.cc
-+++ b/mod/v8-14.6.202.11/src/base/debug/stack_trace_posix.cc
+--- a/orig/v8-14.8.178.14/src/base/debug/stack_trace_posix.cc
++++ b/mod/v8-14.8.178.14/src/base/debug/stack_trace_posix.cc
 @@ -64,6 +64,7 @@ namespace {
  volatile sig_atomic_t in_signal_handler = 0;
  bool dump_stack_in_signal_handler = true;
@@ -44,10 +44,10 @@ index 6176ed4..a02043d 100644
  // Demangles C++ symbols in the given text. Example:
  //
  // "out/Debug/base_unittests(_ZN10StackTraceC1Ev+0x20) [0x817778c]"
-diff --git a/orig/v8-14.6.202.11/src/base/export-template.h b/mod/v8-14.6.202.11/src/base/export-template.h
+diff --git a/orig/v8-14.8.178.14/src/base/export-template.h b/mod/v8-14.8.178.14/src/base/export-template.h
 index 861cfe4..1e73954 100644
---- a/orig/v8-14.6.202.11/src/base/export-template.h
-+++ b/mod/v8-14.6.202.11/src/base/export-template.h
+--- a/orig/v8-14.8.178.14/src/base/export-template.h
++++ b/mod/v8-14.8.178.14/src/base/export-template.h
 @@ -153,8 +153,10 @@
  
  EXPORT_TEMPLATE_TEST(DEFAULT, );
@@ -59,10 +59,10 @@ index 861cfe4..1e73954 100644
  
  #undef EXPORT_TEMPLATE_TEST
  #undef EXPORT_TEMPLATE_TEST_DEFAULT_DEFAULT
-diff --git a/orig/v8-14.6.202.11/src/base/platform/platform-posix.cc b/mod/v8-14.6.202.11/src/base/platform/platform-posix.cc
+diff --git a/orig/v8-14.8.178.14/src/base/platform/platform-posix.cc b/mod/v8-14.8.178.14/src/base/platform/platform-posix.cc
 index 420df0b..6f47969 100644
---- a/orig/v8-14.6.202.11/src/base/platform/platform-posix.cc
-+++ b/mod/v8-14.6.202.11/src/base/platform/platform-posix.cc
+--- a/orig/v8-14.8.178.14/src/base/platform/platform-posix.cc
++++ b/mod/v8-14.8.178.14/src/base/platform/platform-posix.cc
 @@ -95,7 +95,7 @@ extern int madvise(caddr_t, size_t, int);
  #endif
  
@@ -82,10 +82,10 @@ index 420df0b..6f47969 100644
      DCHECK(MainThreadIsCurrentThread());
      return __libc_stack_end;
    }
-diff --git a/orig/v8-14.6.202.11/src/base/platform/platform-win32.cc b/mod/v8-14.6.202.11/src/base/platform/platform-win32.cc
+diff --git a/orig/v8-14.8.178.14/src/base/platform/platform-win32.cc b/mod/v8-14.8.178.14/src/base/platform/platform-win32.cc
 index f5d9ddc..542ea1a 100644
---- a/orig/v8-14.6.202.11/src/base/platform/platform-win32.cc
-+++ b/mod/v8-14.6.202.11/src/base/platform/platform-win32.cc
+--- a/orig/v8-14.8.178.14/src/base/platform/platform-win32.cc
++++ b/mod/v8-14.8.178.14/src/base/platform/platform-win32.cc
 @@ -69,9 +69,7 @@ static_assert(offsetof(V8_CRITICAL_SECTION, SpinCount) ==
  // Extra functions for MinGW. Most of these are the _s functions which are in
  // the Microsoft Visual Studio C++ CRT.
@@ -132,10 +132,10 @@ index f5d9ddc..542ea1a 100644
  }  // namespace base
  }  // namespace v8
 +
-diff --git a/orig/v8-14.6.202.11/src/base/platform/time.cc b/mod/v8-14.6.202.11/src/base/platform/time.cc
+diff --git a/orig/v8-14.8.178.14/src/base/platform/time.cc b/mod/v8-14.8.178.14/src/base/platform/time.cc
 index 8390288..cba6cd5 100644
---- a/orig/v8-14.6.202.11/src/base/platform/time.cc
-+++ b/mod/v8-14.6.202.11/src/base/platform/time.cc
+--- a/orig/v8-14.8.178.14/src/base/platform/time.cc
++++ b/mod/v8-14.8.178.14/src/base/platform/time.cc
 @@ -782,12 +782,12 @@ bool ThreadTicks::IsSupported() {
  #elif defined(__PASE__)
    // Thread CPU time accounting is unavailable in PASE
@@ -167,10 +167,10 @@ index 8390288..cba6cd5 100644
  #else
    UNREACHABLE();
  #endif
-diff --git a/orig/v8-14.6.202.11/src/heap/base/asm/x64/push_registers_masm.asm b/mod/v8-14.6.202.11/src/heap/base/asm/x64/push_registers_masm.asm
+diff --git a/orig/v8-14.8.178.14/src/heap/base/asm/x64/push_registers_masm.asm b/mod/v8-14.8.178.14/src/heap/base/asm/x64/push_registers_masm.asm
 index d0d0563..72e230b 100644
---- a/orig/v8-14.6.202.11/src/heap/base/asm/x64/push_registers_masm.asm
-+++ b/mod/v8-14.6.202.11/src/heap/base/asm/x64/push_registers_masm.asm
+--- a/orig/v8-14.8.178.14/src/heap/base/asm/x64/push_registers_masm.asm
++++ b/mod/v8-14.8.178.14/src/heap/base/asm/x64/push_registers_masm.asm
 @@ -1,70 +1,30 @@
 -;; Copyright 2020 the V8 project authors. All rights reserved.
 -;; Use of this source code is governed by a BSD-style license that can be
@@ -289,10 +289,10 @@ index d0d0563..72e230b 100644
 +  pop %rbp
 +  ret
 +.seh_endproc
-diff --git a/orig/v8-14.6.202.11/src/libplatform/default-thread-isolated-allocator.cc b/mod/v8-14.6.202.11/src/libplatform/default-thread-isolated-allocator.cc
+diff --git a/orig/v8-14.8.178.14/src/libplatform/default-thread-isolated-allocator.cc b/mod/v8-14.8.178.14/src/libplatform/default-thread-isolated-allocator.cc
 index bda0e43..b44f1d9 100644
---- a/orig/v8-14.6.202.11/src/libplatform/default-thread-isolated-allocator.cc
-+++ b/mod/v8-14.6.202.11/src/libplatform/default-thread-isolated-allocator.cc
+--- a/orig/v8-14.8.178.14/src/libplatform/default-thread-isolated-allocator.cc
++++ b/mod/v8-14.8.178.14/src/libplatform/default-thread-isolated-allocator.cc
 @@ -23,7 +23,7 @@ extern int pkey_free(int pkey) V8_WEAK;
  
  namespace {
@@ -302,10 +302,10 @@ index bda0e43..b44f1d9 100644
    // PKU was broken on Linux kernels before 5.13 (see
    // https://lore.kernel.org/all/20210623121456.399107624@linutronix.de/).
    // A fix is also included in the 5.4.182 and 5.10.103 versions ("x86/fpu:
-diff --git a/orig/v8-14.6.202.11/src/profiler/heap-snapshot-generator.cc b/mod/v8-14.6.202.11/src/profiler/heap-snapshot-generator.cc
+diff --git a/orig/v8-14.8.178.14/src/profiler/heap-snapshot-generator.cc b/mod/v8-14.8.178.14/src/profiler/heap-snapshot-generator.cc
 index 27e748f..cbf886c 100644
---- a/orig/v8-14.6.202.11/src/profiler/heap-snapshot-generator.cc
-+++ b/mod/v8-14.6.202.11/src/profiler/heap-snapshot-generator.cc
+--- a/orig/v8-14.8.178.14/src/profiler/heap-snapshot-generator.cc
++++ b/mod/v8-14.8.178.14/src/profiler/heap-snapshot-generator.cc
 @@ -429,11 +429,11 @@ HeapSnapshot::HeapSnapshot(HeapProfiler* profiler,
    static_assert(kSystemPointerSize != 4 || sizeof(HeapGraphEdge) == 12);
    static_assert(kSystemPointerSize != 8 || sizeof(HeapGraphEdge) == 24);

third_party/v8/README.md

@@ -14,7 +14,7 @@ select source-built local archives for its consumer builds.
 Current pinned versions:
 
 - Rust crate: `v8 = =146.4.0`
-- Embedded upstream V8 source for musl release builds: `14.6.202.9`
+- Embedded upstream V8 source for musl release builds: `14.8.178.14`
 
 When bumping the Rust crate version, keep the checked-in checksum manifest and
 `MODULE.bazel` in sync: