Memcard: Support for MemCardPro2/.mc2 files. (#12157)

* New translations pcsx2-qt_en.ts (Romanian)
[ci skip]

* New translations pcsx2-qt_en.ts (French)
[ci skip]

* New translations pcsx2-qt_en.ts (Spanish)
[ci skip]

* New translations pcsx2-qt_en.ts (Afrikaans)
[ci skip]

* New translations pcsx2-qt_en.ts (Arabic)
[ci skip]

* New translations pcsx2-qt_en.ts (Bulgarian)
[ci skip]

* New translations pcsx2-qt_en.ts (Catalan)
[ci skip]

* New translations pcsx2-qt_en.ts (Czech)
[ci skip]

* New translations pcsx2-qt_en.ts (Danish)
[ci skip]

* New translations pcsx2-qt_en.ts (German)
[ci skip]

* New translations pcsx2-qt_en.ts (Greek)
[ci skip]

* New translations pcsx2-qt_en.ts (Finnish)
[ci skip]

* New translations pcsx2-qt_en.ts (Hebrew)
[ci skip]

* New translations pcsx2-qt_en.ts (Hungarian)
[ci skip]

* New translations pcsx2-qt_en.ts (Italian)
[ci skip]

* New translations pcsx2-qt_en.ts (Japanese)
[ci skip]

* New translations pcsx2-qt_en.ts (Georgian)
[ci skip]

* New translations pcsx2-qt_en.ts (Korean)
[ci skip]

* New translations pcsx2-qt_en.ts (Lithuanian)
[ci skip]

* New translations pcsx2-qt_en.ts (Dutch)
[ci skip]

* New translations pcsx2-qt_en.ts (Norwegian)
[ci skip]

* New translations pcsx2-qt_en.ts (Polish)
[ci skip]

* New translations pcsx2-qt_en.ts (Portuguese)
[ci skip]

* New translations pcsx2-qt_en.ts (Russian)
[ci skip]

* New translations pcsx2-qt_en.ts (Serbian (Cyrillic))
[ci skip]

* New translations pcsx2-qt_en.ts (Swedish)
[ci skip]

* New translations pcsx2-qt_en.ts (Turkish)
[ci skip]

* New translations pcsx2-qt_en.ts (Ukrainian)
[ci skip]

* New translations pcsx2-qt_en.ts (Chinese Simplified)
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* New translations pcsx2-qt_en.ts (Chinese Traditional)
[ci skip]

* New translations pcsx2-qt_en.ts (Vietnamese)
[ci skip]

* New translations pcsx2-qt_en.ts (Portuguese, Brazilian)
[ci skip]

* New translations pcsx2-qt_en.ts (Indonesian)
[ci skip]

* New translations pcsx2-qt_en.ts (Persian)
[ci skip]

* New translations pcsx2-qt_en.ts (Croatian)
[ci skip]

* New translations pcsx2-qt_en.ts (Latvian)
[ci skip]

* New translations pcsx2-qt_en.ts (Hindi)
[ci skip]

* New translations pcsx2-qt_en.ts (Quechua)
[ci skip]

* New translations pcsx2-qt_en.ts (Guarani)
[ci skip]

* New translations pcsx2-qt_en.ts (Spanish, Latin America)
[ci skip]

.github/workflows/cron_update_base_translation.yml

@@ -20,7 +20,7 @@ jobs:
         uses: peter-evans/create-pull-request@v7
         with:
           title: "Qt: Update Base Translation"
-          commit-message: "[ci skip]"
+          commit-message: "[ci skip] Qt: Update Base Translation."
           committer: "PCSX2 Bot <PCSX2Bot@users.noreply.github.com>"
           author: "PCSX2 Bot <PCSX2Bot@users.noreply.github.com>"
           body: "Daily update of base translation sources."

.github/workflows/cron_update_controller_db.yml

@@ -22,7 +22,7 @@ jobs:
         uses: peter-evans/create-pull-request@v7
         with:
           title: "PAD: Update to latest controller database"
-          commit-message: "PAD: Update to latest controller database."
+          commit-message: "[ci skip] PAD: Update to latest controller database."
           committer: "PCSX2 Bot <PCSX2Bot@users.noreply.github.com>"
           author: "PCSX2 Bot <PCSX2Bot@users.noreply.github.com>"
           body: "Weekly automatic update of SDL Controller DB."

.github/workflows/linux_build_flatpak.yml

@@ -108,7 +108,7 @@ jobs:
           branch: beta
           cache: true
           restore-cache: true
-          cache-key: ${{ inputs.os }} ${{ inputs.platform }} ${{ inputs.compiler }} flatpak ${{ hashFiles('.github/workflows/scripts/linux/flatpak/**/*.json') }}
+          cache-key: ${{ inputs.os }} ${{ inputs.platform }} ${{ inputs.compiler }} flatpak ${{ hashFiles('.github/workflows/scripts/linux/flatpak/**/*.json', '.github/workflows/scripts/common/*.patch') }}
 
       - name: Build Flatpak (stable)
         if: ${{ inputs.stableBuild == true || inputs.stableBuild == 'true' }}

.github/workflows/linux_build_qt.yml

@@ -117,7 +117,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/deps
-          key: ${{ inputs.os }} ${{ inputs.platform }} deps ${{ hashFiles('.github/workflows/scripts/linux/build-dependencies-qt.sh') }}
+          key: ${{ inputs.os }} ${{ inputs.platform }} deps ${{ hashFiles('.github/workflows/scripts/linux/build-dependencies-qt.sh', '.github/workflows/scripts/common/*.patch') }}
 
       - name: Build Dependencies
         if: steps.cache-deps.outputs.cache-hit != 'true'

.github/workflows/macos_build.yml

@@ -85,7 +85,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ~/deps
-          key: ${{ inputs.os }} deps ${{ hashFiles('.github/workflows/scripts/macos/build-dependencies.sh') }}
+          key: ${{ inputs.os }} deps ${{ hashFiles('.github/workflows/scripts/macos/build-dependencies.sh', '.github/workflows/scripts/common/*.patch') }}
 
       - name: Build Dependencies
         if: steps.cache-deps.outputs.cache-hit != 'true'

.github/workflows/scripts/common/shaderc-changes.patch

@@ -114,6 +114,15 @@ diff --git a/libshaderc/include/shaderc/shaderc.h b/libshaderc/include/shaderc/s
 index 3a3e97d..65d5b77 100644
 --- a/libshaderc/include/shaderc/shaderc.h
 +++ b/libshaderc/include/shaderc/shaderc.h
+@@ -15,6 +15,8 @@
+ #ifndef SHADERC_SHADERC_H_
+ #define SHADERC_SHADERC_H_
+ 
++#define SHADERC_PCSX2_CUSTOM 1
++
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
 @@ -317,7 +317,7 @@ SHADERC_EXPORT void shaderc_compile_options_set_source_language(
  
  // Sets the compiler mode to generate debug information in the output.
@@ -123,69 +132,6 @@ index 3a3e97d..65d5b77 100644
  
  // Sets the compiler optimization level to the given level. Only the last one
  // takes effect if multiple calls of this function exist.
-@@ -506,6 +506,10 @@ SHADERC_EXPORT void shaderc_compile_options_set_invert_y(
- SHADERC_EXPORT void shaderc_compile_options_set_nan_clamp(
-     shaderc_compile_options_t options, bool enable);
- 
-+// Returns a string representation of the specified compilation status.
-+SHADERC_EXPORT const char* shaderc_compilation_status_to_string(
-+    shaderc_compilation_status status);
-+
- // An opaque handle to the results of a call to any shaderc_compile_into_*()
- // function.
- typedef struct shaderc_compilation_result* shaderc_compilation_result_t;
-@@ -529,28 +533,31 @@ typedef struct shaderc_compilation_result* shaderc_compilation_result_t;
- // present.  May be safely called from multiple threads without explicit
- // synchronization. If there was failure in allocating the compiler object,
- // null will be returned.
--SHADERC_EXPORT shaderc_compilation_result_t shaderc_compile_into_spv(
-+SHADERC_EXPORT shaderc_compilation_status shaderc_compile_into_spv(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options);
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result);
- 
- // Like shaderc_compile_into_spv, but the result contains SPIR-V assembly text
- // instead of a SPIR-V binary module.  The SPIR-V assembly syntax is as defined
- // by the SPIRV-Tools open source project.
--SHADERC_EXPORT shaderc_compilation_result_t shaderc_compile_into_spv_assembly(
-+SHADERC_EXPORT shaderc_compilation_status shaderc_compile_into_spv_assembly(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options);
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result);
- 
- // Like shaderc_compile_into_spv, but the result contains preprocessed source
- // code instead of a SPIR-V binary module
--SHADERC_EXPORT shaderc_compilation_result_t shaderc_compile_into_preprocessed_text(
-+SHADERC_EXPORT shaderc_compilation_status shaderc_compile_into_preprocessed_text(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options);
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result);
- 
- // Takes an assembly string of the format defined in the SPIRV-Tools project
- // (https://github.com/KhronosGroup/SPIRV-Tools/blob/master/syntax.md),
-@@ -561,10 +568,11 @@ SHADERC_EXPORT shaderc_compilation_result_t shaderc_compile_into_preprocessed_te
- // May be safely called from multiple threads without explicit synchronization.
- // If there was failure in allocating the compiler object, null will be
- // returned.
--SHADERC_EXPORT shaderc_compilation_result_t shaderc_assemble_into_spv(
-+SHADERC_EXPORT shaderc_compilation_status shaderc_assemble_into_spv(
-     const shaderc_compiler_t compiler, const char* source_assembly,
-     size_t source_assembly_size,
--    const shaderc_compile_options_t additional_options);
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result);
- 
- // The following functions, operating on shaderc_compilation_result_t objects,
- // offer only the basic thread-safety guarantee.
 diff --git a/libshaderc/include/shaderc/shaderc.hpp b/libshaderc/include/shaderc/shaderc.hpp
 index 3817af8..5592b49 100644
 --- a/libshaderc/include/shaderc/shaderc.hpp
@@ -202,119 +148,6 @@ index 3817af8..5592b49 100644
    }
  
    // Sets the compiler optimization level to the given level. Only the last one
-@@ -425,9 +426,10 @@ class Compiler {
-                                         const char* input_file_name,
-                                         const char* entry_point_name,
-                                         const CompileOptions& options) const {
--    shaderc_compilation_result_t compilation_result = shaderc_compile_into_spv(
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_compile_into_spv(
-         compiler_, source_text, source_text_size, shader_kind, input_file_name,
--        entry_point_name, options.options_);
-+        entry_point_name, options.options_, &compilation_result);
-     return SpvCompilationResult(compilation_result);
-   }
- 
-@@ -451,9 +453,10 @@ class Compiler {
-                                         size_t source_text_size,
-                                         shaderc_shader_kind shader_kind,
-                                         const char* input_file_name) const {
--    shaderc_compilation_result_t compilation_result =
--        shaderc_compile_into_spv(compiler_, source_text, source_text_size,
--                                 shader_kind, input_file_name, "main", nullptr);
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_compile_into_spv(compiler_, source_text, source_text_size,
-+                             shader_kind, input_file_name, "main", nullptr,
-+                             &compilation_result);
-     return SpvCompilationResult(compilation_result);
-   }
- 
-@@ -504,8 +507,11 @@ class Compiler {
-   SpvCompilationResult AssembleToSpv(const char* source_assembly,
-                                      size_t source_assembly_size,
-                                      const CompileOptions& options) const {
--    return SpvCompilationResult(shaderc_assemble_into_spv(
--        compiler_, source_assembly, source_assembly_size, options.options_));
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_assemble_into_spv(
-+        compiler_, source_assembly, source_assembly_size, options.options_,
-+        &compilation_result);
-+    return SpvCompilationResult(compilation_result);
-   }
- 
-   // Assembles the given SPIR-V assembly and returns a SPIR-V binary module
-@@ -513,8 +519,11 @@ class Compiler {
-   // Like the first AssembleToSpv method but uses the default compiler options.
-   SpvCompilationResult AssembleToSpv(const char* source_assembly,
-                                      size_t source_assembly_size) const {
--    return SpvCompilationResult(shaderc_assemble_into_spv(
--        compiler_, source_assembly, source_assembly_size, nullptr));
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_assemble_into_spv(
-+        compiler_, source_assembly, source_assembly_size, nullptr,
-+        &compilation_result);
-+    return SpvCompilationResult(compilation_result);
-   }
- 
-   // Assembles the given SPIR-V assembly and returns a SPIR-V binary module
-@@ -523,9 +532,11 @@ class Compiler {
-   // std::string.
-   SpvCompilationResult AssembleToSpv(const std::string& source_assembly,
-                                      const CompileOptions& options) const {
--    return SpvCompilationResult(
--        shaderc_assemble_into_spv(compiler_, source_assembly.data(),
--                                  source_assembly.size(), options.options_));
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_assemble_into_spv(
-+      compiler_, source_assembly.data(), source_assembly.size(),
-+      options.options_, &compilation_result);
-+    return SpvCompilationResult(compilation_result);
-   }
- 
-   // Assembles the given SPIR-V assembly and returns a SPIR-V binary module
-@@ -533,8 +544,10 @@ class Compiler {
-   // Like the first AssembleToSpv method but the source is provided as a
-   // std::string and also uses default compiler options.
-   SpvCompilationResult AssembleToSpv(const std::string& source_assembly) const {
--    return SpvCompilationResult(shaderc_assemble_into_spv(
--        compiler_, source_assembly.data(), source_assembly.size(), nullptr));
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_assemble_into_spv(compiler_, source_assembly.data(),
-+      source_assembly.size(), nullptr, &compilation_result);
-+    return SpvCompilationResult(compilation_result);
-   }
- 
-   // Compiles the given source GLSL and returns the SPIR-V assembly text
-@@ -544,10 +557,11 @@ class Compiler {
-       const char* source_text, size_t source_text_size,
-       shaderc_shader_kind shader_kind, const char* input_file_name,
-       const char* entry_point_name, const CompileOptions& options) const {
--    shaderc_compilation_result_t compilation_result =
--        shaderc_compile_into_spv_assembly(
--            compiler_, source_text, source_text_size, shader_kind,
--            input_file_name, entry_point_name, options.options_);
-+    shaderc_compilation_result_t compilation_result = nullptr;
-+    shaderc_compile_into_spv_assembly(
-+        compiler_, source_text, source_text_size, shader_kind,
-+        input_file_name, entry_point_name, options.options_,
-+        &compilation_result);
-     return AssemblyCompilationResult(compilation_result);
-   }
- 
-@@ -592,10 +606,10 @@ class Compiler {
-       const char* source_text, size_t source_text_size,
-       shaderc_shader_kind shader_kind, const char* input_file_name,
-       const CompileOptions& options) const {
--    shaderc_compilation_result_t compilation_result =
--        shaderc_compile_into_preprocessed_text(
-+    shaderc_compilation_result_t compilation_result;
-+    shaderc_compile_into_preprocessed_text(
-             compiler_, source_text, source_text_size, shader_kind,
--            input_file_name, "main", options.options_);
-+            input_file_name, "main", options.options_, &compilation_result);
-     return PreprocessedSourceCompilationResult(compilation_result);
-   }
- 
 diff --git a/libshaderc/src/shaderc.cc b/libshaderc/src/shaderc.cc
 index 63f1bbc..c1a9b12 100644
 --- a/libshaderc/src/shaderc.cc
@@ -334,146 +167,6 @@ index 63f1bbc..c1a9b12 100644
  }
  
  void shaderc_compile_options_set_optimization_level(
-@@ -591,8 +595,31 @@ void shaderc_compiler_release(shaderc_compiler_t compiler) {
-   delete compiler;
- }
- 
-+const char* shaderc_compilation_status_to_string(shaderc_compilation_status status)
-+{
-+  static constexpr const std::pair<shaderc_compilation_status, const char*> status_names[] = {
-+    {shaderc_compilation_status_success, "shaderc_compilation_status_success"},
-+    {shaderc_compilation_status_invalid_stage, "shaderc_compilation_status_invalid_stage"},
-+    {shaderc_compilation_status_compilation_error, "shaderc_compilation_status_compilation_error"},
-+    {shaderc_compilation_status_internal_error, "shaderc_compilation_status_internal_error"},
-+    {shaderc_compilation_status_null_result_object, "shaderc_compilation_status_null_result_object"},
-+    {shaderc_compilation_status_invalid_assembly, "shaderc_compilation_status_invalid_assembly"},
-+    {shaderc_compilation_status_validation_error, "shaderc_compilation_status_validation_error"},
-+    {shaderc_compilation_status_transformation_error, "shaderc_compilation_status_transformation_error"},
-+    {shaderc_compilation_status_configuration_error, "shaderc_compilation_status_configuration_error"},
-+  };
-+
-+  for (const auto& it : status_names)
-+  {
-+    if (status == it.first)
-+      return it.second;
-+  }
-+
-+  return "shaderc_compilation_status_unknown";
-+}
-+
- namespace {
--shaderc_compilation_result_t CompileToSpecifiedOutputType(
-+shaderc_compilation_result_vector* CompileToSpecifiedOutputType(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
-@@ -669,48 +696,59 @@ shaderc_compilation_result_t CompileToSpecifiedOutputType(
- }
- }  // anonymous namespace
- 
--shaderc_compilation_result_t shaderc_compile_into_spv(
-+shaderc_compilation_status shaderc_compile_into_spv(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options) {
--  return CompileToSpecifiedOutputType(
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result) {
-+  shaderc_compilation_result_vector* resultv = CompileToSpecifiedOutputType(
-       compiler, source_text, source_text_size, shader_kind, input_file_name,
-       entry_point_name, additional_options,
-       shaderc_util::Compiler::OutputType::SpirvBinary);
-+  *result = resultv;
-+  return resultv ? resultv->compilation_status : shaderc_compilation_status_internal_error;
- }
- 
--shaderc_compilation_result_t shaderc_compile_into_spv_assembly(
-+shaderc_compilation_status shaderc_compile_into_spv_assembly(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options) {
--  return CompileToSpecifiedOutputType(
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result) {
-+  shaderc_compilation_result_vector* resultv = CompileToSpecifiedOutputType(
-       compiler, source_text, source_text_size, shader_kind, input_file_name,
-       entry_point_name, additional_options,
-       shaderc_util::Compiler::OutputType::SpirvAssemblyText);
-+  *result = resultv;
-+  return resultv ? resultv->compilation_status : shaderc_compilation_status_internal_error;
- }
- 
--shaderc_compilation_result_t shaderc_compile_into_preprocessed_text(
-+shaderc_compilation_status shaderc_compile_into_preprocessed_text(
-     const shaderc_compiler_t compiler, const char* source_text,
-     size_t source_text_size, shaderc_shader_kind shader_kind,
-     const char* input_file_name, const char* entry_point_name,
--    const shaderc_compile_options_t additional_options) {
--  return CompileToSpecifiedOutputType(
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result) {
-+  shaderc_compilation_result_vector* resultv = CompileToSpecifiedOutputType(
-       compiler, source_text, source_text_size, shader_kind, input_file_name,
-       entry_point_name, additional_options,
-       shaderc_util::Compiler::OutputType::PreprocessedText);
-+  *result = resultv;
-+  return resultv ? resultv->compilation_status : shaderc_compilation_status_internal_error;
- }
- 
--shaderc_compilation_result_t shaderc_assemble_into_spv(
-+shaderc_compilation_status shaderc_assemble_into_spv(
-     const shaderc_compiler_t compiler, const char* source_assembly,
-     size_t source_assembly_size,
--    const shaderc_compile_options_t additional_options) {
--  auto* result = new (std::nothrow) shaderc_compilation_result_spv_binary;
--  if (!result) return nullptr;
--  result->compilation_status = shaderc_compilation_status_invalid_assembly;
--  if (!compiler->initializer) return result;
--  if (source_assembly == nullptr) return result;
-+    const shaderc_compile_options_t additional_options,
-+    shaderc_compilation_result_t* result) {
-+  auto* bresult = new (std::nothrow) shaderc_compilation_result_spv_binary;
-+  if (!bresult) return shaderc_compilation_status_internal_error;
-+  bresult->compilation_status = shaderc_compilation_status_invalid_assembly;
-+  *result = bresult;
-+  if (!compiler->initializer) return bresult->compilation_status;
-+  if (source_assembly == nullptr) return bresult->compilation_status;
- 
-   TRY_IF_EXCEPTIONS_ENABLED {
-     spv_binary assembling_output_data = nullptr;
-@@ -724,22 +762,22 @@ shaderc_compilation_result_t shaderc_assemble_into_spv(
-         GetCompilerTargetEnvVersion(target_env_version),
-         {source_assembly, source_assembly + source_assembly_size},
-         &assembling_output_data, &errors);
--    result->num_errors = !assembling_succeeded;
-+    bresult->num_errors = !assembling_succeeded;
-     if (assembling_succeeded) {
--      result->SetOutputData(assembling_output_data);
--      result->output_data_size =
-+      bresult->SetOutputData(assembling_output_data);
-+      bresult->output_data_size =
-           assembling_output_data->wordCount * sizeof(uint32_t);
--      result->compilation_status = shaderc_compilation_status_success;
-+      bresult->compilation_status = shaderc_compilation_status_success;
-     } else {
--      result->messages = std::move(errors);
--      result->compilation_status = shaderc_compilation_status_invalid_assembly;
-+      bresult->messages = std::move(errors);
-+      bresult->compilation_status = shaderc_compilation_status_invalid_assembly;
-     }
-   }
-   CATCH_IF_EXCEPTIONS_ENABLED(...) {
--    result->compilation_status = shaderc_compilation_status_internal_error;
-+    bresult->compilation_status = shaderc_compilation_status_internal_error;
-   }
- 
--  return result;
-+  return bresult->compilation_status;
- }
- 
- size_t shaderc_result_get_length(const shaderc_compilation_result_t result) {
 diff --git a/libshaderc_util/include/libshaderc_util/compiler.h b/libshaderc_util/include/libshaderc_util/compiler.h
 index d9d02b9..b076ec8 100644
 --- a/libshaderc_util/include/libshaderc_util/compiler.h

.github/workflows/scripts/linux/appimage-qt.sh

@@ -206,7 +206,7 @@ GIT_VERSION=$(git tag --points-at HEAD)
 
 if [[ "${GIT_VERSION}" == "" ]]; then
 	# In the odd event that we run this script before the release gets tagged.
-	GIT_VERSION=$(git describe --tags)
+	GIT_VERSION=$(git describe --tags || true)
 	if [[ "${GIT_VERSION}" == "" ]]; then
 		GIT_VERSION=$(git rev-parse HEAD)
 	fi

.github/workflows/scripts/linux/build-dependencies-qt.sh

@@ -16,11 +16,11 @@ fi
 
 LIBBACKTRACE=ad106d5fdd5d960bd33fae1c48a351af567fd075
 LIBJPEG=9f
-LIBPNG=1.6.43
+LIBPNG=1.6.44
 LIBWEBP=1.4.0
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-SDL=SDL2-2.30.8
-QT=6.8.0
+SDL=SDL2-2.30.10
+QT=6.8.1
 ZSTD=1.5.6
 
 SHADERC=2024.1
@@ -34,17 +34,17 @@ cd deps-build
 cat > SHASUMS <<EOF
 fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.zip
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
-6a5ca0652392a2d7c9db2ae5b40210843c0bbc081cbd410825ab00cc59f14a6c  libpng-$LIBPNG.tar.xz
+60c4da1d5b7f0aa8d158da48e8f8afa9773c1c8baa5d21974df61f1886b8ce8e  libpng-$LIBPNG.tar.xz
 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
-380c295ea76b9bd72d90075793971c8bcb232ba0a69a9b14da4ae8f603350058  $SDL.tar.gz
+f59adf36a0fcf4c94198e7d3d776c1b3824211ab7aeebeb31fe19836661196aa  $SDL.tar.gz
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
-1bad481710aa27f872de6c9f72651f89a6107f0077003d0ebfcc9fd15cba3c75  qtbase-everywhere-src-$QT.tar.xz
-595bf8557b91e1f8ebc726f1e09868a3c7e610ff5045068f2d4ea2428c49a5d4  qtimageformats-everywhere-src-$QT.tar.xz
-cf7a593d5e520f8177240610d9e55d5b75b0887fe5f385554ff64377f1646199  qtsvg-everywhere-src-$QT.tar.xz
-403115d8268503c6cc6e43310c8ae28eb9e605072a5d04e4a2de8b6af39981f7  qttools-everywhere-src-$QT.tar.xz
-84bf2b67c243cd0c50a08acd7bfa9df2b1965028511815c1b6b65a0687437cb6  qttranslations-everywhere-src-$QT.tar.xz
-175758591638ebf1c6fbb66ac11c7fa0eb8d4ed52e9243cc59075d06a6a2060a  qtwayland-everywhere-src-$QT.tar.xz
+40b14562ef3bd779bc0e0418ea2ae08fa28235f8ea6e8c0cb3bce1d6ad58dcaf  qtbase-everywhere-src-$QT.tar.xz
+138cc2909aa98f5ff7283e36eb3936eb5e625d3ca3b4febae2ca21d8903dd237  qtimageformats-everywhere-src-$QT.tar.xz
+3d0de73596e36b2daa7c48d77c4426bb091752856912fba720215f756c560dd0  qtsvg-everywhere-src-$QT.tar.xz
+9d43d409be08b8681a0155a9c65114b69c9a3fc11aef6487bb7fdc5b283c432d  qttools-everywhere-src-$QT.tar.xz
+635a6093e99152243b807de51077485ceadd4786d4acb135b9340b2303035a4a  qttranslations-everywhere-src-$QT.tar.xz
+2226fbde4e2ddd12f8bf4b239c8f38fd706a54e789e63467dfddc77129eca203  qtwayland-everywhere-src-$QT.tar.xz
 eb3b5f0c16313d34f208d90c2fa1e588a23283eed63b101edd5422be6165d528  shaderc-$SHADERC.tar.gz
 aa27e4454ce631c5a17924ce0624eac736da19fc6f5a2ab15a6c58da7b36950f  shaderc-glslang-$SHADERC_GLSLANG.tar.gz
 5d866ce34a4b6908e262e5ebfffc0a5e11dd411640b5f24c85a80ad44c0d4697  shaderc-spirv-headers-$SHADERC_SPIRVHEADERS.tar.gz

.github/workflows/scripts/linux/flatpak/modules/10-libpcap.json

@@ -8,8 +8,8 @@
     {
       "type": "git",
       "url": "https://github.com/the-tcpdump-group/libpcap.git",
-      "tag": "libpcap-1.10.4",
-      "commit": "104271ba4a14de6743e43bcf87536786d8fddea4"
+      "tag": "libpcap-1.10.5",
+      "commit": "bbcbc9174df3298a854daee2b3e666a4b6e5383a"
     }
   ],
   "cleanup": [

.github/workflows/scripts/linux/flatpak/modules/20-sdl2.json

@@ -14,8 +14,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://libsdl.org/release/SDL2-2.30.8.tar.gz",
-      "sha256": "380c295ea76b9bd72d90075793971c8bcb232ba0a69a9b14da4ae8f603350058"
+      "url": "https://libsdl.org/release/SDL2-2.30.10.tar.gz",
+      "sha256": "f59adf36a0fcf4c94198e7d3d776c1b3824211ab7aeebeb31fe19836661196aa"
     }
   ],
   "cleanup": [

.github/workflows/scripts/linux/flatpak/net.pcsx2.PCSX2.json

@@ -1,15 +1,15 @@
 {
   "app-id": "net.pcsx2.PCSX2",
   "runtime": "org.kde.Platform",
-  "runtime-version": "6.7",
+  "runtime-version": "6.8",
   "sdk": "org.kde.Sdk",
   "sdk-extensions": [
-    "org.freedesktop.Sdk.Extension.llvm17"
+    "org.freedesktop.Sdk.Extension.llvm18"
   ],
   "add-extensions": {
     "org.freedesktop.Platform.ffmpeg-full": {
       "directory": "lib/ffmpeg",
-      "version": "23.08",
+      "version": "24.08",
       "add-ld-path": ".",
       "autodownload": true
     }
@@ -44,8 +44,8 @@
         "config-opts": [
           "-DCMAKE_BUILD_TYPE=Release",
           "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON",
-          "-DCMAKE_C_COMPILER=/usr/lib/sdk/llvm17/bin/clang",
-          "-DCMAKE_CXX_COMPILER=/usr/lib/sdk/llvm17/bin/clang++",
+          "-DCMAKE_C_COMPILER=/usr/lib/sdk/llvm18/bin/clang",
+          "-DCMAKE_CXX_COMPILER=/usr/lib/sdk/llvm18/bin/clang++",
           "-DCMAKE_EXE_LINKER_FLAGS_INIT=-fuse-ld=lld",
           "-DCMAKE_MODULE_LINKER_FLAGS_INIT=-fuse-ld=lld",
           "-DCMAKE_SHARED_LINKER_FLAGS_INIT=-fuse-ld=lld",

.github/workflows/scripts/macos/build-dependencies-universal.sh

@@ -38,12 +38,12 @@ if [ "${INSTALLDIR:0:1}" != "/" ]; then
 	INSTALLDIR="$PWD/$INSTALLDIR"
 fi
 
-FREETYPE=2.13.2
-HARFBUZZ=8.3.1
-SDL=SDL2-2.30.8
+FREETYPE=2.13.3
+HARFBUZZ=10.0.1
+SDL=SDL2-2.30.10
 ZSTD=1.5.6
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-LIBPNG=1.6.43
+LIBPNG=1.6.44
 LIBJPEG=9f
 LIBWEBP=1.4.0
 FFMPEG=6.0
@@ -74,12 +74,12 @@ CMAKE_ARCH_ARM64=-DCMAKE_OSX_ARCHITECTURES="arm64"
 CMAKE_ARCH_UNIVERSAL=-DCMAKE_OSX_ARCHITECTURES="x86_64;arm64"
 
 cat > SHASUMS <<EOF
-12991c4e55c506dd7f9b765933e62fd2be2e06d421505d7950a132e4f1bb484d  freetype-$FREETYPE.tar.xz
-19a54fe9596f7a47c502549fce8e8a10978c697203774008cc173f8360b19a9a  harfbuzz-$HARFBUZZ.tar.gz
-380c295ea76b9bd72d90075793971c8bcb232ba0a69a9b14da4ae8f603350058  $SDL.tar.gz
+0550350666d427c74daeb85d5ac7bb353acba5f76956395995311a9c6f063289  freetype-$FREETYPE.tar.xz
+e7358ea86fe10fb9261931af6f010d4358dac64f7074420ca9bc94aae2bdd542  harfbuzz-$HARFBUZZ.tar.gz
+f59adf36a0fcf4c94198e7d3d776c1b3824211ab7aeebeb31fe19836661196aa  $SDL.tar.gz
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
-6a5ca0652392a2d7c9db2ae5b40210843c0bbc081cbd410825ab00cc59f14a6c  libpng-$LIBPNG.tar.xz
+60c4da1d5b7f0aa8d158da48e8f8afa9773c1c8baa5d21974df61f1886b8ce8e  libpng-$LIBPNG.tar.xz
 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$FFMPEG.tar.xz

.github/workflows/scripts/macos/build-dependencies.sh

@@ -20,12 +20,12 @@ if [ "${INSTALLDIR:0:1}" != "/" ]; then
 	INSTALLDIR="$PWD/$INSTALLDIR"
 fi
 
-FREETYPE=2.13.2
-HARFBUZZ=8.3.1
-SDL=SDL2-2.30.8
+FREETYPE=2.13.3
+HARFBUZZ=10.0.1
+SDL=SDL2-2.30.10
 ZSTD=1.5.6
 LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-LIBPNG=1.6.43
+LIBPNG=1.6.44
 LIBJPEG=9f
 LIBWEBP=1.4.0
 FFMPEG=6.0
@@ -54,12 +54,12 @@ CMAKE_COMMON=(
 )
 
 cat > SHASUMS <<EOF
-12991c4e55c506dd7f9b765933e62fd2be2e06d421505d7950a132e4f1bb484d  freetype-$FREETYPE.tar.xz
-19a54fe9596f7a47c502549fce8e8a10978c697203774008cc173f8360b19a9a  harfbuzz-$HARFBUZZ.tar.gz
-380c295ea76b9bd72d90075793971c8bcb232ba0a69a9b14da4ae8f603350058  $SDL.tar.gz
+0550350666d427c74daeb85d5ac7bb353acba5f76956395995311a9c6f063289  freetype-$FREETYPE.tar.xz
+e7358ea86fe10fb9261931af6f010d4358dac64f7074420ca9bc94aae2bdd542  harfbuzz-$HARFBUZZ.tar.gz
+f59adf36a0fcf4c94198e7d3d776c1b3824211ab7aeebeb31fe19836661196aa  $SDL.tar.gz
 8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1  zstd-$ZSTD.tar.gz
 0728800155f3ed0a0c87e03addbd30ecbe374f7b080678bbca1506051d50dec3  $LZ4.tar.gz
-6a5ca0652392a2d7c9db2ae5b40210843c0bbc081cbd410825ab00cc59f14a6c  libpng-$LIBPNG.tar.xz
+60c4da1d5b7f0aa8d158da48e8f8afa9773c1c8baa5d21974df61f1886b8ce8e  libpng-$LIBPNG.tar.xz
 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5  libwebp-$LIBWEBP.tar.gz
 04705c110cb2469caa79fb71fba3d7bf834914706e9641a4589485c1f832565b  jpegsrc.v$LIBJPEG.tar.gz
 57be87c22d9b49c112b6d24bc67d42508660e6b718b3db89c44e47e289137082  ffmpeg-$FFMPEG.tar.xz

.github/workflows/scripts/windows/build-dependencies-arm64.bat

@@ -42,14 +42,14 @@ echo INSTALLDIR=%INSTALLDIR%
 
 cd "%BUILDDIR%"
 
-set FREETYPE=2.13.2
-set HARFBUZZ=8.3.1
+set FREETYPE=2.13.3
+set HARFBUZZ=10.0.1
 set LIBJPEG=9f
 set LIBPNG=1643
 set LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-set QT=6.8.0
+set QT=6.8.1
 set QTMINOR=6.8
-set SDL=SDL2-2.30.8
+set SDL=SDL2-2.30.10
 set WEBP=1.4.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
@@ -60,21 +60,21 @@ set SHADERC_GLSLANG=142052fa30f9eca191aa9dcf65359fcaed09eeec
 set SHADERC_SPIRVHEADERS=5e3ad389ee56fca27c9705d093ae5387ce404df4
 set SHADERC_SPIRVTOOLS=dd4b663e13c07fea4fbb3f70c1c91c86731099f7
 
-call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 1ac27e16c134a7f2ccea177faba19801131116fd682efc1f5737037c5db224b5 || goto error
-call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip b2bc56184ae37324bc4829fde7d3f9e6916866ad711ee85792e457547c9fd127 || goto error
+call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 5c3a8e78f7b24c20b25b54ee575d6daa40007a5f4eea2845861c3409b3021747 || goto error
+call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip 8adf9f5a4b6022aa2744f45c89ce347df46fea8403e99f01d650b11c417d0aa8 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1643.zip fc466a1e638e635d6c66363bdf3f38555b81b0141d0b06ba45b49ccca327436d || goto error
 call :downloadfile "jpegsr%LIBJPEG%.zip" https://ijg.org/files/jpegsr%LIBJPEG%.zip 6255da8c89e09d694e6800688c76145eb6870a76ac0d36c74fccd61b3940aafa || goto error
 call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5 || goto error
 call :downloadfile "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/%LZ4%.zip" 0c33119688d6b180c7e760b0acd70059222389cfd581632623784bee27e51a31 || goto error
-call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" abe2921dffcb25d39d270454810b211a9f47be3e5e802bc45e7d058f286a325e || goto error
-call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" c3b41915341d853b6374cf93f1fcced2c8e4be9360f29c656960e1d0d15046a3 || goto error
-call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 809081a7bdf7e48262fbe9437e4e756df6ad2649433e803c4040026e650d7c91 || goto error
-call :downloadfile "qtsvg-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtsvg-everywhere-src-%QT%.zip" 89f1ef4595f68c3d34c63a7c1c4ce475e701e103f0473f3fd0718a2e5234de6e || goto error
-call :downloadfile "qttools-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttools-everywhere-src-%QT%.zip" 3f813f49d6d28c532dc4b104084f60ff382337f184698fcd6e70ab9efad977c1 || goto error
-call :downloadfile "qttranslations-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttranslations-everywhere-src-%QT%.zip" 91c33d9946279c9c613b02e52a33df610cc01d13ea6e321b4c4d8ee708b9a03e || goto error
+call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 14b06b30d3400953875e73b0c4771cad1483488a1ef816803610f22b32300ce8 || goto error
+call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" e22d997bd15b795a176c8da62c8c1da0a674eb534e02f7c01ca507bf11bce0c3 || goto error
+call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 247a0a58039275a5a4fb499a600a90f66dc6e00321bb6f86a9b8d8020344d853 || goto error
+call :downloadfile "qtsvg-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtsvg-everywhere-src-%QT%.zip" 57bd332e5550ff70a852560c591b786b6ba587c5e41cb5ef91038d82db137ab9 || goto error
+call :downloadfile "qttools-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttools-everywhere-src-%QT%.zip" c65a89140f5d68137ffec67d631ec97002fb37077d9b4eb4ee45cbec39b1c38a || goto error
+call :downloadfile "qttranslations-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttranslations-everywhere-src-%QT%.zip" 30a8e7773e1f274557e049a97f158b808f344247da03ae5240e4956c81d51cd5 || goto error
 call :downloadfile "zlib%ZLIBSHORT%.zip" "https://zlib.net/zlib%ZLIBSHORT%.zip" 72af66d44fcc14c22013b46b814d5d2514673dda3d115e64b690c1ad636e7b17 || goto error
 call :downloadfile "zstd-%ZSTD%.zip" "https://github.com/facebook/zstd/archive/refs/tags/v%ZSTD%.zip" 3b1c3b46e416d36931efd34663122d7f51b550c87f74de2d38249516fe7d8be5 || goto error
-call :downloadfile "zstd-fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch" https://github.com/facebook/zstd/commit/fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch 675f144b11f8ab2424b64bed8ccdca5d3f35b9326046fa7a883925dd180f0651 || goto error
+call :downloadfile "zstd-fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch" https://github.com/facebook/zstd/commit/fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch 8df152f4969b308546306c074628de761f0b80265de7de534e3822fab22d7535 || goto error
 
 call :downloadfile "shaderc-%SHADERC%.zip" "https://github.com/google/shaderc/archive/refs/tags/v%SHADERC%.zip" 6c9f42ed6bf42750f5369b089909abfdcf0101488b4a1f41116d5159d00af8e7 || goto error
 call :downloadfile "shaderc-glslang-%SHADERC_GLSLANG%.zip" "https://github.com/KhronosGroup/glslang/archive/%SHADERC_GLSLANG%.zip" 03ad8a6fa987af4653d0cfe6bdaed41bcf617f1366a151fb1574da75950cd3e8 || goto error

.github/workflows/scripts/windows/build-dependencies.bat

@@ -40,14 +40,14 @@ set "PATH=%PATH%;%INSTALLDIR%\bin"
 
 cd "%BUILDDIR%"
 
-set FREETYPE=2.13.2
-set HARFBUZZ=8.3.1
+set FREETYPE=2.13.3
+set HARFBUZZ=10.0.1
 set LIBJPEG=9f
 set LIBPNG=1643
 set LZ4=b8fd2d15309dd4e605070bd4486e26b6ef814e29
-set QT=6.8.0
+set QT=6.8.1
 set QTMINOR=6.8
-set SDL=SDL2-2.30.8
+set SDL=SDL2-2.30.10
 set WEBP=1.4.0
 set ZLIB=1.3.1
 set ZLIBSHORT=131
@@ -58,21 +58,21 @@ set SHADERC_GLSLANG=142052fa30f9eca191aa9dcf65359fcaed09eeec
 set SHADERC_SPIRVHEADERS=5e3ad389ee56fca27c9705d093ae5387ce404df4
 set SHADERC_SPIRVTOOLS=dd4b663e13c07fea4fbb3f70c1c91c86731099f7
 
-call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 1ac27e16c134a7f2ccea177faba19801131116fd682efc1f5737037c5db224b5 || goto error
-call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip b2bc56184ae37324bc4829fde7d3f9e6916866ad711ee85792e457547c9fd127 || goto error
+call :downloadfile "freetype-%FREETYPE%.tar.gz" https://sourceforge.net/projects/freetype/files/freetype2/%FREETYPE%/freetype-%FREETYPE%.tar.gz/download 5c3a8e78f7b24c20b25b54ee575d6daa40007a5f4eea2845861c3409b3021747 || goto error
+call :downloadfile "harfbuzz-%HARFBUZZ%.zip" https://github.com/harfbuzz/harfbuzz/archive/refs/tags/%HARFBUZZ%.zip 8adf9f5a4b6022aa2744f45c89ce347df46fea8403e99f01d650b11c417d0aa8 || goto error
 call :downloadfile "lpng%LIBPNG%.zip" https://download.sourceforge.net/libpng/lpng1643.zip fc466a1e638e635d6c66363bdf3f38555b81b0141d0b06ba45b49ccca327436d || goto error
 call :downloadfile "jpegsr%LIBJPEG%.zip" https://ijg.org/files/jpegsr%LIBJPEG%.zip 6255da8c89e09d694e6800688c76145eb6870a76ac0d36c74fccd61b3940aafa || goto error
 call :downloadfile "libwebp-%WEBP%.tar.gz" "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-%WEBP%.tar.gz" 61f873ec69e3be1b99535634340d5bde750b2e4447caa1db9f61be3fd49ab1e5 || goto error
 call :downloadfile "lz4-%LZ4%.zip" "https://github.com/lz4/lz4/archive/%LZ4%.zip" 0c33119688d6b180c7e760b0acd70059222389cfd581632623784bee27e51a31 || goto error
-call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" abe2921dffcb25d39d270454810b211a9f47be3e5e802bc45e7d058f286a325e || goto error
-call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" c3b41915341d853b6374cf93f1fcced2c8e4be9360f29c656960e1d0d15046a3 || goto error
-call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 809081a7bdf7e48262fbe9437e4e756df6ad2649433e803c4040026e650d7c91 || goto error
-call :downloadfile "qtsvg-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtsvg-everywhere-src-%QT%.zip" 89f1ef4595f68c3d34c63a7c1c4ce475e701e103f0473f3fd0718a2e5234de6e || goto error
-call :downloadfile "qttools-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttools-everywhere-src-%QT%.zip" 3f813f49d6d28c532dc4b104084f60ff382337f184698fcd6e70ab9efad977c1 || goto error
-call :downloadfile "qttranslations-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttranslations-everywhere-src-%QT%.zip" 91c33d9946279c9c613b02e52a33df610cc01d13ea6e321b4c4d8ee708b9a03e || goto error
+call :downloadfile "%SDL%.zip" "https://libsdl.org/release/%SDL%.zip" 14b06b30d3400953875e73b0c4771cad1483488a1ef816803610f22b32300ce8 || goto error
+call :downloadfile "qtbase-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtbase-everywhere-src-%QT%.zip" e22d997bd15b795a176c8da62c8c1da0a674eb534e02f7c01ca507bf11bce0c3 || goto error
+call :downloadfile "qtimageformats-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtimageformats-everywhere-src-%QT%.zip" 247a0a58039275a5a4fb499a600a90f66dc6e00321bb6f86a9b8d8020344d853 || goto error
+call :downloadfile "qtsvg-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qtsvg-everywhere-src-%QT%.zip" 57bd332e5550ff70a852560c591b786b6ba587c5e41cb5ef91038d82db137ab9 || goto error
+call :downloadfile "qttools-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttools-everywhere-src-%QT%.zip" c65a89140f5d68137ffec67d631ec97002fb37077d9b4eb4ee45cbec39b1c38a || goto error
+call :downloadfile "qttranslations-everywhere-src-%QT%.zip" "https://download.qt.io/official_releases/qt/%QTMINOR%/%QT%/submodules/qttranslations-everywhere-src-%QT%.zip" 30a8e7773e1f274557e049a97f158b808f344247da03ae5240e4956c81d51cd5 || goto error
 call :downloadfile "zlib%ZLIBSHORT%.zip" "https://zlib.net/zlib%ZLIBSHORT%.zip" 72af66d44fcc14c22013b46b814d5d2514673dda3d115e64b690c1ad636e7b17 || goto error
 call :downloadfile "zstd-%ZSTD%.zip" "https://github.com/facebook/zstd/archive/refs/tags/v%ZSTD%.zip" 3b1c3b46e416d36931efd34663122d7f51b550c87f74de2d38249516fe7d8be5 || goto error
-call :downloadfile "zstd-fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch" https://github.com/facebook/zstd/commit/fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch 675f144b11f8ab2424b64bed8ccdca5d3f35b9326046fa7a883925dd180f0651 || goto error
+call :downloadfile "zstd-fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch" https://github.com/facebook/zstd/commit/fd5f8106a58601a963ee816e6a57aa7c61fafc53.patch 8df152f4969b308546306c074628de761f0b80265de7de534e3822fab22d7535 || goto error
 
 call :downloadfile "shaderc-%SHADERC%.zip" "https://github.com/google/shaderc/archive/refs/tags/v%SHADERC%.zip" 6c9f42ed6bf42750f5369b089909abfdcf0101488b4a1f41116d5159d00af8e7 || goto error
 call :downloadfile "shaderc-glslang-%SHADERC_GLSLANG%.zip" "https://github.com/KhronosGroup/glslang/archive/%SHADERC_GLSLANG%.zip" 03ad8a6fa987af4653d0cfe6bdaed41bcf617f1366a151fb1574da75950cd3e8 || goto error

.github/workflows/windows_build_qt.yml

@@ -100,7 +100,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: deps
-          key: ${{ inputs.os }} ${{ inputs.platform }} deps ${{ hashFiles('.github/workflows/scripts/windows/build-dependencies.bat') }}
+          key: ${{ inputs.os }} ${{ inputs.platform }} deps ${{ hashFiles('.github/workflows/scripts/windows/build-dependencies.bat', '.github/workflows/scripts/common/*.patch') }}
 
       - name: Build Dependencies
         if: steps.cache-deps.outputs.cache-hit != 'true'

3rdparty/ccc/src/ccc/elf.cpp

@@ -10,34 +10,35 @@ Result<ElfFile> ElfFile::parse(std::vector<u8> image)
 	ElfFile elf;
 	elf.image = std::move(image);
 	
-	const ElfIdentHeader* ident = get_packed<ElfIdentHeader>(elf.image, 0);
+	const ElfIdentHeader* ident = get_unaligned<ElfIdentHeader>(elf.image, 0);
 	CCC_CHECK(ident, "ELF ident header out of range.");
 	CCC_CHECK(ident->magic == CCC_FOURCC("\x7f\x45\x4c\x46"), "Not an ELF file.");
 	CCC_CHECK(ident->e_class == ElfIdentClass::B32, "Wrong ELF class (not 32 bit).");
 	
-	const ElfFileHeader* header = get_packed<ElfFileHeader>(elf.image, sizeof(ElfIdentHeader));
+	const ElfFileHeader* header = get_unaligned<ElfFileHeader>(elf.image, sizeof(ElfIdentHeader));
 	CCC_CHECK(header, "ELF file header out of range.");
 	elf.file_header = *header;
 	
-	const ElfSectionHeader* shstr_section_header = get_packed<ElfSectionHeader>(elf.image, header->shoff + header->shstrndx * sizeof(ElfSectionHeader));
+	const ElfSectionHeader* shstr_section_header =
+		get_unaligned<ElfSectionHeader>(elf.image, header->shoff + header->shstrndx * sizeof(ElfSectionHeader));
 	CCC_CHECK(shstr_section_header, "ELF section name header out of range.");
 	
 	for(u32 i = 0; i < header->shnum; i++) {
 		u64 header_offset = header->shoff + i * sizeof(ElfSectionHeader);
-		const ElfSectionHeader* section_header = get_packed<ElfSectionHeader>(elf.image, header_offset);
+		const ElfSectionHeader* section_header = get_unaligned<ElfSectionHeader>(elf.image, header_offset);
 		CCC_CHECK(section_header, "ELF section header out of range.");
 		
-		const char* name = get_string(elf.image, shstr_section_header->offset + section_header->name);
-		CCC_CHECK(section_header, "ELF section name out of range.");
+		std::optional<std::string_view> name = get_string(elf.image, shstr_section_header->offset + section_header->name);
+		CCC_CHECK(name.has_value(), "ELF section name out of range.");
 		
 		ElfSection& section = elf.sections.emplace_back();
-		section.name = name;
+		section.name = *name;
 		section.header = *section_header;
 	}
 	
 	for(u32 i = 0; i < header->phnum; i++) {
 		u64 header_offset = header->phoff + i * sizeof(ElfProgramHeader);
-		const ElfProgramHeader* program_header = get_packed<ElfProgramHeader>(elf.image, header_offset);
+		const ElfProgramHeader* program_header = get_unaligned<ElfProgramHeader>(elf.image, header_offset);
 		CCC_CHECK(program_header, "ELF program header out of range.");
 		
 		elf.segments.emplace_back(*program_header);
@@ -93,7 +94,7 @@ const ElfProgramHeader* ElfFile::entry_point_segment() const
 	return entry_segment;
 }
 
-Result<std::span<const u8>> ElfFile::get_virtual(u32 address, u32 size) const
+std::optional<std::span<const u8>> ElfFile::get_virtual(u32 address, u32 size) const
 {
 	u32 end_address = address + size;
 	
@@ -109,17 +110,19 @@ Result<std::span<const u8>> ElfFile::get_virtual(u32 address, u32 size) const
 		}
 	}
 	
-	return CCC_FAILURE("No ELF segment for address range 0x%x to 0x%x.", address, end_address);
+	return std::nullopt;
 }
 
-Result<void> ElfFile::copy_virtual(u8* dest, u32 address, u32 size) const
+bool ElfFile::copy_virtual(u8* dest, u32 address, u32 size) const
 {
-	Result<std::span<const u8>> block = get_virtual(address, size);
-	CCC_RETURN_IF_ERROR(block);
+	std::optional<std::span<const u8>> block = get_virtual(address, size);
+	if(!block.has_value()) {
+		return false;
+	}
 	
 	memcpy(dest, block->data(), size);
 	
-	return Result<void>();
+	return true;
 }
 
 }

3rdparty/ccc/src/ccc/elf.h

@@ -125,18 +125,20 @@ struct ElfFile {
 	const ElfProgramHeader* entry_point_segment() const;
 	
 	// Retrieve a block of data in an ELF file given its address and size.
-	Result<std::span<const u8>> get_virtual(u32 address, u32 size) const;
+	std::optional<std::span<const u8>> get_virtual(u32 address, u32 size) const;
 	
 	// Copy a block of data in an ELF file to the destination buffer given its
 	// address and size.
-	Result<void> copy_virtual(u8* dest, u32 address, u32 size) const;
+	bool copy_virtual(u8* dest, u32 address, u32 size) const;
 	
 	// Retrieve an object of type T from an ELF file given its address.
 	template <typename T>
-	Result<T> get_object_virtual(u32 address) const
+	std::optional<T> get_object_virtual(u32 address) const
 	{
-		Result<std::span<const u8>> result = get_virtual(address, sizeof(T));
-		CCC_RETURN_IF_ERROR(result);
+		std::optional<std::span<const u8>> result = get_virtual(address, sizeof(T));
+		if(!result.has_value()) {
+			return std::nullopt;
+		}
 		
 		return *(T*) result->data();
 	}
@@ -144,10 +146,12 @@ struct ElfFile {
 	// Retrieve an array of objects of type T from an ELF file given its
 	// address and element count.
 	template <typename T>
-	Result<std::span<const T>> get_array_virtual(u32 address, u32 element_count) const
+	std::optional<std::span<const T>> get_array_virtual(u32 address, u32 element_count) const
 	{
-		Result<std::span<const u8>> result = get_virtual(address, element_count * sizeof(T));
-		CCC_RETURN_IF_ERROR(result);
+		std::optional<std::span<const u8>> result = get_virtual(address, element_count * sizeof(T));
+		if(!result.has_value()) {
+			return std::nullopt;
+		}
 		
 		return std::span<const T>((T*) result->data(), (T*) (result->data() + result->size()));
 	}

3rdparty/ccc/src/ccc/elf_symtab.cpp

@@ -60,7 +60,7 @@ Result<void> import_symbols(
 	DemanglerFunctions demangler)
 {
 	for(u32 i = 0; i < symtab.size() / sizeof(Symbol); i++) {
-		const Symbol* symbol = get_packed<Symbol>(symtab, i * sizeof(Symbol));
+		const Symbol* symbol = get_unaligned<Symbol>(symtab, i * sizeof(Symbol));
 		CCC_ASSERT(symbol);
 		
 		Address address;
@@ -86,13 +86,14 @@ Result<void> import_symbols(
 			}
 		}
 		
-		const char* string = get_string(strtab, symbol->name);
-		CCC_CHECK(string, "Symbol string out of range.");
+		std::optional<std::string_view> string_view = get_string(strtab, symbol->name);
+		CCC_CHECK(string_view.has_value(), "Symbol string out of range.");
+		std::string string(*string_view);
 		
 		switch(symbol->type()) {
 			case SymbolType::NOTYPE: {
 				Result<Label*> label = database.labels.create_symbol(
-					string, group.source, group.module_symbol, address, importer_flags, demangler);
+					std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 				CCC_RETURN_IF_ERROR(label);
 				
 				// These symbols get emitted at the same addresses as functions
@@ -108,7 +109,7 @@ Result<void> import_symbols(
 			case SymbolType::OBJECT: {
 				if(symbol->size != 0) {
 					Result<GlobalVariable*> global_variable = database.global_variables.create_symbol(
-						string, group.source, group.module_symbol, address, importer_flags, demangler);
+						std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 					CCC_RETURN_IF_ERROR(global_variable);
 					
 					if(*global_variable) {
@@ -116,7 +117,7 @@ Result<void> import_symbols(
 					}
 				} else {
 					Result<Label*> label = database.labels.create_symbol(
-						string, group.source, group.module_symbol, address, importer_flags, demangler);
+						std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 					CCC_RETURN_IF_ERROR(label);
 				}
 				
@@ -124,7 +125,7 @@ Result<void> import_symbols(
 			}
 			case SymbolType::FUNC: {
 				Result<Function*> function = database.functions.create_symbol(
-					string, group.source, group.module_symbol, address, importer_flags, demangler);
+					std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 				CCC_RETURN_IF_ERROR(function);
 				
 				if(*function) {
@@ -135,7 +136,7 @@ Result<void> import_symbols(
 			}
 			case SymbolType::FILE: {
 				Result<SourceFile*> source_file = database.source_files.create_symbol(
-					string, group.source, group.module_symbol);
+					std::move(string), group.source, group.module_symbol);
 				CCC_RETURN_IF_ERROR(source_file);
 				
 				break;
@@ -153,18 +154,18 @@ Result<void> print_symbol_table(FILE* out, std::span<const u8> symtab, std::span
 	fprintf(out, "   Num:    Value  Size Type    Bind   Vis      Ndx Name\n");
 	
 	for(u32 i = 0; i < symtab.size() / sizeof(Symbol); i++) {
-		const Symbol* symbol = get_packed<Symbol>(symtab, i * sizeof(Symbol));
+		const Symbol* symbol = get_unaligned<Symbol>(symtab, i * sizeof(Symbol));
 		CCC_ASSERT(symbol);
 		
 		const char* type = symbol_type_to_string(symbol->type());
 		const char* bind = symbol_bind_to_string(symbol->bind());
 		const char* visibility = symbol_visibility_to_string(symbol->visibility());
 		
-		const char* string = get_string(strtab, symbol->name);
-		CCC_CHECK(string, "Symbol string out of range.");
+		std::optional<std::string_view> string = get_string(strtab, symbol->name);
+		CCC_CHECK(string.has_value(), "Symbol string out of range.");
 		
 		fprintf(out, "%6u: %08x %5u %-7s %-7s %-7s %3u %s\n",
-			i, symbol->value, symbol->size, type, bind, visibility, symbol->shndx, string);
+			i, symbol->value, symbol->size, type, bind, visibility, symbol->shndx, string->data());
 		
 	}
 	

3rdparty/ccc/src/ccc/mdebug_section.cpp

@@ -90,7 +90,7 @@ Result<void> SymbolTableReader::init(std::span<const u8> elf, s32 section_offset
 	m_elf = elf;
 	m_section_offset = section_offset;
 	
-	m_hdrr = get_packed<SymbolicHeader>(m_elf, m_section_offset);
+	m_hdrr = get_unaligned<SymbolicHeader>(m_elf, m_section_offset);
 	CCC_CHECK(m_hdrr != nullptr, "MIPS debug section header out of bounds.");
 	CCC_CHECK(m_hdrr->magic == 0x7009, "Invalid symbolic header.");
 	
@@ -116,7 +116,7 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	File file;
 	
 	u64 fd_offset = m_hdrr->file_descriptors_offset + index * sizeof(FileDescriptor);
-	const FileDescriptor* fd_header = get_packed<FileDescriptor>(m_elf, fd_offset + m_fudge_offset);
+	const FileDescriptor* fd_header = get_unaligned<FileDescriptor>(m_elf, fd_offset + m_fudge_offset);
 	CCC_CHECK(fd_header != nullptr, "MIPS debug file descriptor out of bounds.");
 	CCC_CHECK(fd_header->f_big_endian == 0, "Not little endian or bad file descriptor table.");
 	
@@ -124,16 +124,16 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	
 	s32 rel_raw_path_offset = fd_header->strings_offset + fd_header->file_path_string_offset;
 	s32 raw_path_offset = m_hdrr->local_strings_offset + rel_raw_path_offset + m_fudge_offset;
-	const char* command_line_path = get_string(m_elf, raw_path_offset);
-	if(command_line_path) {
-		file.command_line_path = command_line_path;
+	std::optional<std::string_view> command_line_path = get_string(m_elf, raw_path_offset);
+	if(command_line_path.has_value()) {
+		file.command_line_path = *command_line_path;
 	}
 	
 	// Parse local symbols.
 	for(s64 j = 0; j < fd_header->symbol_count; j++) {
 		u64 rel_symbol_offset = (fd_header->isym_base + j) * sizeof(SymbolHeader);
 		u64 symbol_offset = m_hdrr->local_symbols_offset + rel_symbol_offset + m_fudge_offset;
-		const SymbolHeader* symbol_header = get_packed<SymbolHeader>(m_elf, symbol_offset);
+		const SymbolHeader* symbol_header = get_unaligned<SymbolHeader>(m_elf, symbol_offset);
 		CCC_CHECK(symbol_header != nullptr, "Symbol header out of bounds.");
 		
 		s32 strings_offset = m_hdrr->local_strings_offset + fd_header->strings_offset + m_fudge_offset;
@@ -155,7 +155,7 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	for(s64 i = 0; i < fd_header->procedure_descriptor_count; i++) {
 		u64 rel_procedure_offset = (fd_header->ipd_first + i) * sizeof(ProcedureDescriptor);
 		u64 procedure_offset = m_hdrr->procedure_descriptors_offset + rel_procedure_offset + m_fudge_offset;
-		const ProcedureDescriptor* procedure_descriptor = get_packed<ProcedureDescriptor>(m_elf, procedure_offset);
+		const ProcedureDescriptor* procedure_descriptor = get_unaligned<ProcedureDescriptor>(m_elf, procedure_offset);
 		CCC_CHECK(procedure_descriptor != nullptr, "Procedure descriptor out of bounds.");
 		
 		CCC_CHECK(procedure_descriptor->symbol_index < file.symbols.size(), "Symbol index out of bounds.");
@@ -175,7 +175,7 @@ Result<std::vector<Symbol>> SymbolTableReader::parse_external_symbols() const
 	std::vector<Symbol> external_symbols;
 	for(s64 i = 0; i < m_hdrr->external_symbols_count; i++) {
 		u64 sym_offset = m_hdrr->external_symbols_offset + i * sizeof(ExternalSymbolHeader);
-		const ExternalSymbolHeader* external_header = get_packed<ExternalSymbolHeader>(m_elf, sym_offset + m_fudge_offset);
+		const ExternalSymbolHeader* external_header = get_unaligned<ExternalSymbolHeader>(m_elf, sym_offset + m_fudge_offset);
 		CCC_CHECK(external_header != nullptr, "External header out of bounds.");
 		
 		Result<Symbol> sym = get_symbol(external_header->symbol, m_elf, m_hdrr->external_strings_offset + m_fudge_offset);
@@ -351,9 +351,9 @@ static Result<Symbol> get_symbol(const SymbolHeader& header, std::span<const u8>
 {
 	Symbol symbol;
 	
-	const char* string = get_string(elf, strings_offset + header.iss);
-	CCC_CHECK(string, "Symbol has invalid string.");
-	symbol.string = string;
+	std::optional<std::string_view> string = get_string(elf, strings_offset + header.iss);
+	CCC_CHECK(string.has_value(), "Symbol has invalid string.");
+	symbol.string = string->data();
 	
 	symbol.value = header.value;
 	symbol.symbol_type = (SymbolType) header.st;

3rdparty/ccc/src/ccc/sndll.cpp

@@ -54,18 +54,19 @@ static const char* sndll_symbol_type_to_string(SNDLLSymbolType type);
 
 Result<SNDLLFile> parse_sndll_file(std::span<const u8> image, Address address, SNDLLType type)
 {
-	const u32* magic = get_packed<u32>(image, 0);
+	std::optional<u32> magic = copy_unaligned<u32>(image, 0);
+	CCC_CHECK(magic.has_value(), "Failed to read SNDLL header.");
 	CCC_CHECK((*magic & 0xffffff) == CCC_FOURCC("SNR\00"), "Not a SNDLL %s.", address.valid() ? "section" : "file");
 	
 	char version = *magic >> 24;
 	switch(version) {
 		case '1': {
-			const SNDLLHeaderV1* header = get_packed<SNDLLHeaderV1>(image, 0);
+			const SNDLLHeaderV1* header = get_unaligned<SNDLLHeaderV1>(image, 0);
 			CCC_CHECK(header, "File too small to contain SNDLL V1 header.");
 			return parse_sndll_common(image, address, type, header->common, SNDLL_V1);
 		}
 		case '2': {
-			const SNDLLHeaderV2* header = get_packed<SNDLLHeaderV2>(image, 0);
+			const SNDLLHeaderV2* header = get_unaligned<SNDLLHeaderV2>(image, 0);
 			CCC_CHECK(header, "File too small to contain SNDLL V2 header.");
 			return parse_sndll_common(image, address, type, header->common, SNDLL_V2);
 		}
@@ -84,10 +85,9 @@ static Result<SNDLLFile> parse_sndll_common(
 	sndll.version = version;
 	
 	if(common.elf_path) {
-		const char* elf_path = get_string(image, common.elf_path);
-		if(elf_path) {
-			sndll.elf_path = elf_path;
-		}
+		std::optional<std::string_view> elf_path = get_string(image, common.elf_path);
+		CCC_CHECK(elf_path.has_value(), "SNDLL header has invalid ELF path field.");
+		sndll.elf_path = *elf_path;
 	}
 	
 	CCC_CHECK(common.symbol_count < (32 * 1024 * 1024) / sizeof(SNDLLSymbol), "SNDLL symbol count is too high.");
@@ -95,10 +95,10 @@ static Result<SNDLLFile> parse_sndll_common(
 	
 	for(u32 i = 0; i < common.symbol_count; i++) {
 		u32 symbol_offset = common.symbols - address.get_or_zero() + i * sizeof(SNDLLSymbolHeader);
-		const SNDLLSymbolHeader* symbol_header = get_packed<SNDLLSymbolHeader>(image, symbol_offset);
+		const SNDLLSymbolHeader* symbol_header = get_unaligned<SNDLLSymbolHeader>(image, symbol_offset);
 		CCC_CHECK(symbol_header, "SNDLL symbol out of range.");
 		
-		const char* string = nullptr;
+		std::optional<std::string_view> string;
 		if(symbol_header->string) {
 			string = get_string(image, symbol_header->string - address.get_or_zero());
 		}
@@ -106,7 +106,9 @@ static Result<SNDLLFile> parse_sndll_common(
 		SNDLLSymbol& symbol = sndll.symbols.emplace_back();
 		symbol.type = symbol_header->type;
 		symbol.value = symbol_header->value;
-		symbol.string = string;
+		if(string.has_value()) {
+			symbol.string = *string;
+		}
 	}
 	
 	return sndll;

3rdparty/ccc/src/ccc/symbol_database.h

@@ -435,7 +435,7 @@ class Label : public Symbol {
 public:
 	static constexpr const SymbolDescriptor DESCRIPTOR = LABEL;
 	static constexpr const char* NAME = "Label";
-	static constexpr u32 FLAGS = WITH_ADDRESS_MAP;
+	static constexpr u32 FLAGS = WITH_ADDRESS_MAP | WITH_NAME_MAP;
 	
 	LabelHandle handle() const { return m_handle; }
 	

3rdparty/ccc/src/ccc/symbol_file.cpp

@@ -7,8 +7,8 @@ namespace ccc {
 
 Result<std::unique_ptr<SymbolFile>> parse_symbol_file(std::vector<u8> image, std::string file_name)
 {
-	const u32* magic = get_packed<u32>(image, 0);
-	CCC_CHECK(magic, "File too small.");
+	const std::optional<u32> magic = copy_unaligned<u32>(image, 0);
+	CCC_CHECK(magic.has_value(), "File too small.");
 	
 	std::unique_ptr<SymbolFile> symbol_file;
 	

3rdparty/ccc/src/ccc/symbol_table.cpp

@@ -100,8 +100,9 @@ Result<std::unique_ptr<SymbolTable>> create_elf_symbol_table(
 
 Result<ModuleHandle> import_symbol_tables(
 	SymbolDatabase& database,
-	std::string module_name,
 	const std::vector<std::unique_ptr<SymbolTable>>& symbol_tables,
+	std::string module_name,
+	Address base_address,
 	u32 importer_flags,
 	DemanglerFunctions demangler,
 	const std::atomic_bool* interrupt)
@@ -109,7 +110,8 @@ Result<ModuleHandle> import_symbol_tables(
 	Result<SymbolSourceHandle> module_source = database.get_symbol_source("Symbol Table Importer");
 	CCC_RETURN_IF_ERROR(module_source);
 	
-	Result<Module*> module_symbol = database.modules.create_symbol(std::move(module_name), *module_source, nullptr);
+	Result<Module*> module_symbol = database.modules.create_symbol(
+		std::move(module_name), base_address, *module_source, nullptr);
 	CCC_RETURN_IF_ERROR(module_symbol);
 	
 	ModuleHandle module_handle = (*module_symbol)->handle();

3rdparty/ccc/src/ccc/symbol_table.h

@@ -71,8 +71,9 @@ Result<std::unique_ptr<SymbolTable>> create_elf_symbol_table(
 // and to generate a module handle.
 Result<ModuleHandle> import_symbol_tables(
 	SymbolDatabase& database,
-	std::string module_name,
 	const std::vector<std::unique_ptr<SymbolTable>>& symbol_tables,
+	std::string module_name,
+	Address base_address,
 	u32 importer_flags,
 	DemanglerFunctions demangler,
 	const std::atomic_bool* interrupt);

3rdparty/ccc/src/ccc/util.cpp

@@ -51,14 +51,17 @@ void set_custom_error_callback(CustomErrorCallback callback)
 	custom_error_callback = callback;
 }
 
-const char* get_string(std::span<const u8> bytes, u64 offset)
+std::optional<std::string_view> get_string(std::span<const u8> bytes, u64 offset)
 {
-	for(const unsigned char* c = bytes.data() + offset; c < bytes.data() + bytes.size(); c++) {
-		if(*c == '\0') {
-			return (const char*) &bytes[offset];
+	for(u64 i = offset; i < bytes.size(); i++) {
+		if(bytes[i] == '\0') {
+			return std::string_view(
+				reinterpret_cast<const char*>(&bytes[offset]),
+				reinterpret_cast<const char*>(&bytes[i]));
 		}
 	}
-	return nullptr;
+	
+	return std::nullopt;
 }
 
 std::string merge_paths(const std::string& base, const std::string& path)

3rdparty/ccc/src/ccc/util.h

@@ -71,8 +71,15 @@ void set_custom_error_callback(CustomErrorCallback callback);
 		exit(1); \
 	}
 
+#define CCC_ABORT_IF_FALSE(condition, ...) \
+	if(!(condition)) { \
+		ccc::Error error = ccc::format_error(__FILE__, __LINE__, __VA_ARGS__); \
+		ccc::report_error(error); \
+		abort(); \
+	}
+
 #define CCC_ASSERT(condition) \
-	CCC_CHECK_FATAL(condition, #condition)
+	CCC_ABORT_IF_FALSE(condition, #condition)
 
 // The main error handling construct in CCC. This class is used to bundle
 // together a return value and a pointer to error information, so that errors
@@ -201,16 +208,38 @@ void warn_impl(const char* source_file, int source_line, const char* format, Arg
 #endif
 
 template <typename T>
-const T* get_packed(std::span<const u8> bytes, u64 offset)
+const T* get_aligned(std::span<const u8> bytes, u64 offset)
 {
-	if(offset + sizeof(T) <= bytes.size()) {
-		return reinterpret_cast<const T*>(&bytes[offset]);
-	} else {
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T) || offset % alignof(T) != 0) {
 		return nullptr;
 	}
+	
+	return reinterpret_cast<const T*>(&bytes[offset]);
 }
 
-const char* get_string(std::span<const u8> bytes, u64 offset);
+template <typename T>
+const T* get_unaligned(std::span<const u8> bytes, u64 offset)
+{
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T)) {
+		return nullptr;
+	}
+	
+	return reinterpret_cast<const T*>(&bytes[offset]);
+}
+
+template <typename T>
+std::optional<T> copy_unaligned(std::span<const u8> bytes, u64 offset)
+{
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T)) {
+		return std::nullopt;
+	}
+	
+	T value;
+	memcpy(&value, &bytes[offset], sizeof(T));
+	return value;
+}
+
+std::optional<std::string_view> get_string(std::span<const u8> bytes, u64 offset);
 
 #define CCC_BEGIN_END(x) (x).begin(), (x).end()
 #define CCC_ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))

3rdparty/cpuinfo/include/cpuinfo-mock.h

@@ -60,7 +60,7 @@ ssize_t CPUINFO_ABI cpuinfo_mock_read(int fd, void* buffer, size_t capacity);
 void CPUINFO_ABI cpuinfo_set_hwcap(uint32_t hwcap);
 #endif
 #if CPUINFO_ARCH_ARM
-void CPUINFO_ABI cpuinfo_set_hwcap2(uint32_t hwcap2);
+void CPUINFO_ABI cpuinfo_set_hwcap2(uint64_t hwcap2);
 #endif
 #endif
 

3rdparty/cpuinfo/include/cpuinfo.h

@@ -496,13 +496,19 @@ enum cpuinfo_uarch {
 	cpuinfo_uarch_cortex_x2 = 0x00300502,
 	/** ARM Cortex-X3. */
 	cpuinfo_uarch_cortex_x3 = 0x00300503,
+	/** ARM Cortex-X4. */
+	cpuinfo_uarch_cortex_x4 = 0x00300504,
 
 	/** ARM Cortex-A510. */
 	cpuinfo_uarch_cortex_a510 = 0x00300551,
+	/** ARM Cortex-A520. */
+	cpuinfo_uarch_cortex_a520 = 0x00300552,
 	/** ARM Cortex-A710. */
 	cpuinfo_uarch_cortex_a710 = 0x00300571,
 	/** ARM Cortex-A715. */
 	cpuinfo_uarch_cortex_a715 = 0x00300572,
+	/** ARM Cortex-A720. */
+	cpuinfo_uarch_cortex_a720 = 0x00300573,
 
 	/** Qualcomm Scorpion. */
 	cpuinfo_uarch_scorpion = 0x00400100,
@@ -1664,6 +1670,14 @@ struct cpuinfo_arm_isa {
 	bool sve;
 	bool sve2;
 	bool i8mm;
+	bool sme;
+	bool sme2;
+	bool sme2p1;
+	bool sme_i16i32;
+	bool sme_bi32i32;
+	bool sme_b16b16;
+	bool sme_f16f16;
+	uint32_t svelen;
 #endif
 	bool rdm;
 	bool fp16arith;
@@ -2036,6 +2050,71 @@ static inline bool cpuinfo_has_arm_sve2(void) {
 #endif
 }
 
+// Function to get the max SVE vector length on ARM CPU's which support SVE.
+static inline uint32_t cpuinfo_get_max_arm_sve_length(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.svelen * 8; // bytes * 8 = bit length(vector length)
+#else
+	return 0;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme2(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme2;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme2p1(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme2p1;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme_i16i32(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme_i16i32;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme_bi32i32(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme_bi32i32;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme_b16b16(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme_b16b16;
+#else
+	return false;
+#endif
+}
+
+static inline bool cpuinfo_has_arm_sme_f16f16(void) {
+#if CPUINFO_ARCH_ARM64
+	return cpuinfo_isa.sme_f16f16;
+#else
+	return false;
+#endif
+}
+
 #if CPUINFO_ARCH_RISCV32 || CPUINFO_ARCH_RISCV64
 /* This structure is not a part of stable API. Use cpuinfo_has_riscv_* functions
  * instead. */

3rdparty/cpuinfo/src/arm/api.h

@@ -64,6 +64,7 @@ enum cpuinfo_arm_chipset_series {
 	cpuinfo_arm_chipset_series_telechips_tcc,
 	cpuinfo_arm_chipset_series_texas_instruments_omap,
 	cpuinfo_arm_chipset_series_unisoc_t,
+	cpuinfo_arm_chipset_series_unisoc_ums,
 	cpuinfo_arm_chipset_series_wondermedia_wm,
 	cpuinfo_arm_chipset_series_max,
 };

3rdparty/cpuinfo/src/arm/linux/aarch32-isa.c

@@ -24,7 +24,7 @@ void cpuinfo_set_wcid(uint32_t wcid) {
 
 void cpuinfo_arm_linux_decode_isa_from_proc_cpuinfo(
 	uint32_t features,
-	uint32_t features2,
+	uint64_t features2,
 	uint32_t midr,
 	uint32_t architecture_version,
 	uint32_t architecture_flags,
@@ -147,6 +147,8 @@ void cpuinfo_arm_linux_decode_isa_from_proc_cpuinfo(
 				"VDOT instructions disabled: cause occasional SIGILL on Spreadtrum SC9863A");
 		} else if (chipset->series == cpuinfo_arm_chipset_series_unisoc_t && chipset->model == 310) {
 			cpuinfo_log_warning("VDOT instructions disabled: cause occasional SIGILL on Unisoc T310");
+		} else if (chipset->series == cpuinfo_arm_chipset_series_unisoc_ums && chipset->model == 312) {
+			cpuinfo_log_warning("VDOT instructions disabled: cause occasional SIGILL on Unisoc UMS312");
 		} else {
 			switch (midr & (CPUINFO_ARM_MIDR_IMPLEMENTER_MASK | CPUINFO_ARM_MIDR_PART_MASK)) {
 				case UINT32_C(0x4100D0B0): /* Cortex-A76 */

3rdparty/cpuinfo/src/arm/linux/aarch64-isa.c

@@ -3,9 +3,11 @@
 #include <arm/linux/api.h>
 #include <cpuinfo/log.h>
 
+#include <sys/prctl.h>
+
 void cpuinfo_arm64_linux_decode_isa_from_proc_cpuinfo(
 	uint32_t features,
-	uint32_t features2,
+	uint64_t features2,
 	uint32_t midr,
 	const struct cpuinfo_arm_chipset chipset[restrict static 1],
 	struct cpuinfo_arm_isa isa[restrict static 1]) {
@@ -142,6 +144,27 @@ void cpuinfo_arm64_linux_decode_isa_from_proc_cpuinfo(
 	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SVE2) {
 		isa->sve2 = true;
 	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME) {
+		isa->sme = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME2) {
+		isa->sme2 = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME2P1) {
+		isa->sme2p1 = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME_I16I32) {
+		isa->sme_i16i32 = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME_BI32I32) {
+		isa->sme_bi32i32 = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME_B16B16) {
+		isa->sme_b16b16 = true;
+	}
+	if (features2 & CPUINFO_ARM_LINUX_FEATURE2_SME_F16F16) {
+		isa->sme_f16f16 = true;
+	}
 	// SVEBF16 is set iff SVE and BF16 are both supported, but the SVEBF16
 	// feature flag was added in Linux kernel before the BF16 feature flag,
 	// so we check for either.
@@ -151,4 +174,21 @@ void cpuinfo_arm64_linux_decode_isa_from_proc_cpuinfo(
 	if (features & CPUINFO_ARM_LINUX_FEATURE_ASIMDFHM) {
 		isa->fhm = true;
 	}
+
+#ifndef PR_SVE_GET_VL
+#define PR_SVE_GET_VL 51
+#endif
+
+#ifndef PR_SVE_VL_LEN_MASK
+#define PR_SVE_VL_LEN_MASK 0xffff
+#endif
+
+	int ret = prctl(PR_SVE_GET_VL);
+	if (ret < 0) {
+		cpuinfo_log_warning("No SVE support on this machine");
+		isa->svelen = 0; // Assume no SVE support if the call fails
+	} else {
+		// Mask out the SVE vector length bits
+		isa->svelen = ret & PR_SVE_VL_LEN_MASK;
+	}
 }

3rdparty/cpuinfo/src/arm/linux/api.h

@@ -137,6 +137,13 @@ struct cpuinfo_arm_linux_proc_cpuinfo_cache {
 #define CPUINFO_ARM_LINUX_FEATURE2_DGH UINT32_C(0x00008000)
 #define CPUINFO_ARM_LINUX_FEATURE2_RNG UINT32_C(0x00010000)
 #define CPUINFO_ARM_LINUX_FEATURE2_BTI UINT32_C(0x00020000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME UINT32_C(0x00800000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME2 UINT64_C(0x0000002000000000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME2P1 UINT64_C(0x0000004000000000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME_I16I32 UINT64_C(0x0000008000000000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME_BI32I32 UINT64_C(0x0000010000000000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME_B16B16 UINT64_C(0x0000020000000000)
+#define CPUINFO_ARM_LINUX_FEATURE2_SME_F16F16 UINT64_C(0x0000040000000000)
 #endif
 
 #define CPUINFO_ARM_LINUX_VALID_ARCHITECTURE UINT32_C(0x00010000)
@@ -172,7 +179,7 @@ struct cpuinfo_arm_linux_processor {
 	struct cpuinfo_arm_linux_proc_cpuinfo_cache proc_cpuinfo_cache;
 #endif
 	uint32_t features;
-	uint32_t features2;
+	uint64_t features2;
 	/**
 	 * Main ID Register value.
 	 */
@@ -295,14 +302,14 @@ CPUINFO_INTERNAL bool cpuinfo_arm_linux_parse_proc_cpuinfo(
 #if CPUINFO_ARCH_ARM
 CPUINFO_INTERNAL bool cpuinfo_arm_linux_hwcap_from_getauxval(
 	uint32_t hwcap[restrict static 1],
-	uint32_t hwcap2[restrict static 1]);
+	uint64_t hwcap2[restrict static 1]);
 CPUINFO_INTERNAL bool cpuinfo_arm_linux_hwcap_from_procfs(
 	uint32_t hwcap[restrict static 1],
-	uint32_t hwcap2[restrict static 1]);
+	uint64_t hwcap2[restrict static 1]);
 
 CPUINFO_INTERNAL void cpuinfo_arm_linux_decode_isa_from_proc_cpuinfo(
 	uint32_t features,
-	uint32_t features2,
+	uint64_t features2,
 	uint32_t midr,
 	uint32_t architecture_version,
 	uint32_t architecture_flags,
@@ -311,11 +318,11 @@ CPUINFO_INTERNAL void cpuinfo_arm_linux_decode_isa_from_proc_cpuinfo(
 #elif CPUINFO_ARCH_ARM64
 CPUINFO_INTERNAL void cpuinfo_arm_linux_hwcap_from_getauxval(
 	uint32_t hwcap[restrict static 1],
-	uint32_t hwcap2[restrict static 1]);
+	uint64_t hwcap2[restrict static 1]);
 
 CPUINFO_INTERNAL void cpuinfo_arm64_linux_decode_isa_from_proc_cpuinfo(
 	uint32_t features,
-	uint32_t features2,
+	uint64_t features2,
 	uint32_t midr,
 	const struct cpuinfo_arm_chipset chipset[restrict static 1],
 	struct cpuinfo_arm_isa isa[restrict static 1]);

3rdparty/cpuinfo/src/arm/linux/chipset.c

@@ -85,6 +85,7 @@ static enum cpuinfo_arm_chipset_vendor chipset_series_vendor[cpuinfo_arm_chipset
 	[cpuinfo_arm_chipset_series_telechips_tcc] = cpuinfo_arm_chipset_vendor_telechips,
 	[cpuinfo_arm_chipset_series_texas_instruments_omap] = cpuinfo_arm_chipset_vendor_texas_instruments,
 	[cpuinfo_arm_chipset_series_unisoc_t] = cpuinfo_arm_chipset_vendor_unisoc,
+	[cpuinfo_arm_chipset_series_unisoc_ums] = cpuinfo_arm_chipset_vendor_unisoc,
 	[cpuinfo_arm_chipset_series_wondermedia_wm] = cpuinfo_arm_chipset_vendor_wondermedia,
 };
 
@@ -959,6 +960,70 @@ static bool match_t(const char* start, const char* end, struct cpuinfo_arm_chips
 	return true;
 }
 
+/**
+ * Tries to match, case-sentitively, /Unisoc UMS\d{3,4}/ signature for Unisoc UMS
+ * chipset. If match successful, extracts model information into \p chipset
+ * argument.
+ *
+ * @param start - start of the platform identifier (/proc/cpuinfo Hardware
+ * string, ro.product.board, ro.board.platform, or ro.chipname) to match.
+ * @param end - end of the platform identifier (/proc/cpuinfo Hardware string,
+ * ro.product.board, ro.board.platform, or ro.chipname) to match.
+ * @param[out] chipset - location where chipset information will be stored upon
+ * a successful match.
+ *
+ * @returns true if signature matched, false otherwise.
+ */
+static bool match_ums(const char* start, const char* end, struct cpuinfo_arm_chipset chipset[restrict static 1]) {
+	/* Expect 13-14 symbols: "Unisoc UMS" (10 symbols) + 3-4-digit model number
+	 */
+	const size_t length = end - start;
+	switch (length) {
+		case 13:
+		case 14:
+			break;
+		default:
+			return false;
+	}
+
+	/* Check that string starts with "Unisoc UMS". The first four characters
+	 * are loaded as 32-bit little endian word */
+	const uint32_t expected_unis = load_u32le(start);
+	if (expected_unis != UINT32_C(0x73696E55) /* "sinU" = reverse("Unis") */) {
+		return false;
+	}
+
+	/* The next four characters are loaded as 32-bit little endian word */
+	const uint32_t expected_oc_u = load_u32le(start + 4);
+	if (expected_oc_u != UINT32_C(0x5520636F) /* "U co" = reverse("oc U") */) {
+		return false;
+	}
+
+	/* The next four characters are loaded as 16-bit little endian word */
+	const uint16_t expected_ms = load_u16le(start + 8);
+	if (expected_ms != UINT16_C(0x534D) /* "SM" = reverse("MS") */) {
+		return false;
+	}
+
+	/* Validate and parse 3-4 digit model number */
+	uint32_t model = 0;
+	for (uint32_t i = 10; i < length; i++) {
+		const uint32_t digit = (uint32_t)(uint8_t)start[i] - '0';
+		if (digit >= 10) {
+			/* Not really a digit */
+			return false;
+		}
+		model = model * 10 + digit;
+	}
+
+	*chipset = (struct cpuinfo_arm_chipset){
+		.vendor = cpuinfo_arm_chipset_vendor_unisoc,
+		.series = cpuinfo_arm_chipset_series_unisoc_ums,
+		.model = model,
+	};
+	return true;
+}
+
 /**
  * Tries to match /lc\d{4}[a-z]?$/ signature for Leadcore LC chipsets.
  * If match successful, extracts model information into \p chipset argument.
@@ -2508,6 +2573,16 @@ struct cpuinfo_arm_chipset cpuinfo_arm_linux_decode_chipset_from_proc_cpuinfo_ha
 			return chipset;
 		}
 
+		/* Check Unisoc UMS signature */
+		if (match_ums(hardware, hardware_end, &chipset)) {
+			cpuinfo_log_debug(
+				"matched Unisoc UMS signature in /proc/cpuinfo Hardware string \"%.*s\"",
+				(int)hardware_length,
+				hardware);
+
+			return chipset;
+		}
+
 #if CPUINFO_ARCH_ARM
 		/* Check Marvell PXA signature */
 		if (match_pxa(hardware, hardware_end, &chipset)) {
@@ -3726,6 +3801,7 @@ static const char* chipset_series_string[cpuinfo_arm_chipset_series_max] = {
 	[cpuinfo_arm_chipset_series_telechips_tcc] = "TCC",
 	[cpuinfo_arm_chipset_series_texas_instruments_omap] = "OMAP",
 	[cpuinfo_arm_chipset_series_unisoc_t] = "T",
+	[cpuinfo_arm_chipset_series_unisoc_ums] = "UMS",
 	[cpuinfo_arm_chipset_series_wondermedia_wm] = "WM",
 };
 

3rdparty/cpuinfo/src/arm/linux/hwcap.c

@@ -31,8 +31,8 @@ void cpuinfo_set_hwcap(uint32_t hwcap) {
 	mock_hwcap = hwcap;
 }
 
-static uint32_t mock_hwcap2 = 0;
-void cpuinfo_set_hwcap2(uint32_t hwcap2) {
+static uint64_t mock_hwcap2 = 0;
+void cpuinfo_set_hwcap2(uint64_t hwcap2) {
 	mock_hwcap2 = hwcap2;
 }
 #endif
@@ -40,7 +40,7 @@ void cpuinfo_set_hwcap2(uint32_t hwcap2) {
 #if CPUINFO_ARCH_ARM
 typedef unsigned long (*getauxval_function_t)(unsigned long);
 
-bool cpuinfo_arm_linux_hwcap_from_getauxval(uint32_t hwcap[restrict static 1], uint32_t hwcap2[restrict static 1]) {
+bool cpuinfo_arm_linux_hwcap_from_getauxval(uint32_t hwcap[restrict static 1], uint64_t hwcap2[restrict static 1]) {
 #if CPUINFO_MOCK
 	*hwcap = mock_hwcap;
 	*hwcap2 = mock_hwcap2;
@@ -83,13 +83,13 @@ cleanup:
 }
 
 #ifdef __ANDROID__
-bool cpuinfo_arm_linux_hwcap_from_procfs(uint32_t hwcap[restrict static 1], uint32_t hwcap2[restrict static 1]) {
+bool cpuinfo_arm_linux_hwcap_from_procfs(uint32_t hwcap[restrict static 1], uint64_t hwcap2[restrict static 1]) {
 #if CPUINFO_MOCK
 	*hwcap = mock_hwcap;
 	*hwcap2 = mock_hwcap2;
 	return true;
 #else
-	uint32_t hwcaps[2] = {0, 0};
+	uint64_t hwcaps[2] = {0, 0};
 	bool result = false;
 	int file = -1;
 
@@ -113,7 +113,7 @@ bool cpuinfo_arm_linux_hwcap_from_procfs(uint32_t hwcap[restrict static 1], uint
 						hwcaps[0] = (uint32_t)elf_auxv.a_un.a_val;
 						break;
 					case AT_HWCAP2:
-						hwcaps[1] = (uint32_t)elf_auxv.a_un.a_val;
+						hwcaps[1] = (uint64_t)elf_auxv.a_un.a_val;
 						break;
 				}
 			} else {
@@ -141,13 +141,13 @@ cleanup:
 }
 #endif /* __ANDROID__ */
 #elif CPUINFO_ARCH_ARM64
-void cpuinfo_arm_linux_hwcap_from_getauxval(uint32_t hwcap[restrict static 1], uint32_t hwcap2[restrict static 1]) {
+void cpuinfo_arm_linux_hwcap_from_getauxval(uint32_t hwcap[restrict static 1], uint64_t hwcap2[restrict static 1]) {
 #if CPUINFO_MOCK
 	*hwcap = mock_hwcap;
 	*hwcap2 = mock_hwcap2;
 #else
 	*hwcap = (uint32_t)getauxval(AT_HWCAP);
-	*hwcap2 = (uint32_t)getauxval(AT_HWCAP2);
+	*hwcap2 = (uint64_t)getauxval(AT_HWCAP2);
 	return;
 #endif
 }

3rdparty/cpuinfo/src/arm/linux/init.c

@@ -247,7 +247,8 @@ void cpuinfo_arm_linux_init(void) {
 #endif
 
 #if CPUINFO_ARCH_ARM
-	uint32_t isa_features = 0, isa_features2 = 0;
+	uint32_t isa_features = 0;
+	uint64_t isa_features2 = 0;
 #ifdef __ANDROID__
 	/*
 	 * On Android before API 20, libc.so does not provide getauxval
@@ -299,7 +300,8 @@ void cpuinfo_arm_linux_init(void) {
 		&chipset,
 		&cpuinfo_isa);
 #elif CPUINFO_ARCH_ARM64
-	uint32_t isa_features = 0, isa_features2 = 0;
+	uint32_t isa_features = 0;
+	uint64_t isa_features2 = 0;
 	/* getauxval is always available on ARM64 Android */
 	cpuinfo_arm_linux_hwcap_from_getauxval(&isa_features, &isa_features2);
 	cpuinfo_arm64_linux_decode_isa_from_proc_cpuinfo(
@@ -333,18 +335,52 @@ void cpuinfo_arm_linux_init(void) {
 	}
 
 	/* Propagate topology group IDs among siblings */
+	bool detected_core_siblings_list_node = false;
+	bool detected_cluster_cpus_list_node = false;
 	for (uint32_t i = 0; i < arm_linux_processors_count; i++) {
 		if (!bitmask_all(arm_linux_processors[i].flags, CPUINFO_LINUX_FLAG_VALID)) {
 			continue;
 		}
 
-		if (arm_linux_processors[i].flags & CPUINFO_LINUX_FLAG_PACKAGE_ID) {
+		if (!bitmask_all(arm_linux_processors[i].flags, CPUINFO_LINUX_FLAG_PACKAGE_ID)) {
+			continue;
+		}
+
+		/* Use the cluster_cpus_list topology node if available. If not
+		 * found, cache the result to avoid repeatedly attempting to
+		 * read the non-existent paths.
+		 * */
+		if (!detected_core_siblings_list_node && !detected_cluster_cpus_list_node) {
+			if (cpuinfo_linux_detect_cluster_cpus(
+				    arm_linux_processors_count,
+				    i,
+				    (cpuinfo_siblings_callback)cluster_siblings_parser,
+				    arm_linux_processors)) {
+				detected_cluster_cpus_list_node = true;
+				continue;
+			} else {
+				detected_core_siblings_list_node = true;
+			}
+		}
+
+		/* The cached result above will guarantee only one of the blocks
+		 * below will execute, with a bias towards cluster_cpus_list.
+		 **/
+		if (detected_core_siblings_list_node) {
 			cpuinfo_linux_detect_core_siblings(
 				arm_linux_processors_count,
 				i,
 				(cpuinfo_siblings_callback)cluster_siblings_parser,
 				arm_linux_processors);
 		}
+
+		if (detected_cluster_cpus_list_node) {
+			cpuinfo_linux_detect_cluster_cpus(
+				arm_linux_processors_count,
+				i,
+				(cpuinfo_siblings_callback)cluster_siblings_parser,
+				arm_linux_processors);
+		}
 	}
 
 	/* Propagate all cluster IDs */

3rdparty/cpuinfo/src/arm/mach/init.c

@@ -399,6 +399,16 @@ void cpuinfo_arm_mach_init(void) {
 		cpuinfo_isa.i8mm = true;
 	}
 
+	const uint32_t has_feat_sme = get_sys_info_by_name("hw.optional.arm.FEAT_SME");
+	if (has_feat_sme != 0) {
+		cpuinfo_isa.sme = true;
+	}
+
+	const uint32_t has_feat_sme2 = get_sys_info_by_name("hw.optional.arm.FEAT_SME2");
+	if (has_feat_sme2 != 0) {
+		cpuinfo_isa.sme2 = true;
+	}
+
 	uint32_t num_clusters = 1;
 	for (uint32_t i = 0; i < mach_topology.cores; i++) {
 		cores[i] = (struct cpuinfo_core){

3rdparty/cpuinfo/src/freebsd/topology.c

@@ -24,8 +24,10 @@ static char* sysctl_str(const char* name) {
 	size_t value_size = 0;
 	if (sysctlbyname(name, NULL, &value_size, NULL, 0) != 0) {
 		cpuinfo_log_error("sysctlbyname(\"%s\") failed: %s", name, strerror(errno));
+		return NULL;
 	} else if (value_size <= 0) {
 		cpuinfo_log_error("sysctlbyname(\"%s\") returned invalid value size %zu", name, value_size);
+		return NULL;
 	}
 	value_size += 1;
 	char* value = calloc(value_size, 1);
@@ -52,29 +54,22 @@ struct cpuinfo_freebsd_topology cpuinfo_freebsd_detect_topology(void) {
 	if (!topology_spec) {
 		return topology;
 	}
-	const char* group_tag = "<group level=\"1\" cache-level=\"0\">";
-	char* p = strstr(topology_spec, group_tag);
-	while (p) {
-		const char* cpu_tag = "cpu count=\"";
-		char* q = strstr(p, cpu_tag);
-		if (q) {
-			p = q + strlen(cpu_tag);
-			topology.packages += atoi(p);
-		} else {
-			break;
-		}
-	}
-	if (topology.packages == 0) {
-		const char* group_tag = "<group level=\"1\"";
+	const char* group_tags[] = {"<group level=\"2\" cache-level=\"0\">", "<group level=\"1\" "};
+	for (size_t i = 0; i < sizeof(group_tags) / sizeof(group_tags[0]); i++) {
+		const char* group_tag = group_tags[i];
 		char* p = strstr(topology_spec, group_tag);
 		while (p) {
 			topology.packages += 1;
 			p++;
 			p = strstr(p, group_tag);
 		}
+		if (topology.packages > 0) {
+			break;
+		}
 	}
+
 	if (topology.packages == 0) {
-		cpuinfo_log_error("failed to parse topology_spec:%s", topology_spec);
+		cpuinfo_log_error("failed to parse topology_spec: %s", topology_spec);
 		free(topology_spec);
 		goto fail;
 	}
@@ -84,6 +79,7 @@ struct cpuinfo_freebsd_topology cpuinfo_freebsd_detect_topology(void) {
 		goto fail;
 	}
 	if (topology.cores < topology.packages) {
+		cpuinfo_log_error("invalid numbers of package and core: %d %d", topology.packages, topology.cores);
 		goto fail;
 	}
 	topology.threads_per_core = sysctl_int("kern.smp.threads_per_core");

3rdparty/cpuinfo/src/x86/freebsd/init.c

@@ -135,6 +135,10 @@ void cpuinfo_x86_freebsd_init(void) {
 	if (x86_processor.cache.l1i.size != 0 || x86_processor.cache.l1d.size != 0) {
 		/* Assume that threads on the same core share L1 */
 		threads_per_l1 = freebsd_topology.threads / freebsd_topology.cores;
+		if (threads_per_l1 == 0) {
+			cpuinfo_log_error("failed to detect threads_per_l1");
+			goto cleanup;
+		}
 		cpuinfo_log_warning(
 			"freebsd kernel did not report number of "
 			"threads sharing L1 cache; assume %" PRIu32,
@@ -154,6 +158,10 @@ void cpuinfo_x86_freebsd_init(void) {
 			 * the same package share L2 */
 			threads_per_l2 = freebsd_topology.threads / freebsd_topology.packages;
 		}
+		if (threads_per_l2 == 0) {
+			cpuinfo_log_error("failed to detect threads_per_l1");
+			goto cleanup;
+		}
 		cpuinfo_log_warning(
 			"freebsd kernel did not report number of "
 			"threads sharing L2 cache; assume %" PRIu32,
@@ -170,6 +178,10 @@ void cpuinfo_x86_freebsd_init(void) {
 		 * may be L4 cache as well)
 		 */
 		threads_per_l3 = freebsd_topology.threads / freebsd_topology.packages;
+		if (threads_per_l3 == 0) {
+			cpuinfo_log_error("failed to detect threads_per_l3");
+			goto cleanup;
+		}
 		cpuinfo_log_warning(
 			"freebsd kernel did not report number of "
 			"threads sharing L3 cache; assume %" PRIu32,
@@ -187,6 +199,10 @@ void cpuinfo_x86_freebsd_init(void) {
 		 * shared L4 (like on IBM POWER8).
 		 */
 		threads_per_l4 = freebsd_topology.threads;
+		if (threads_per_l4 == 0) {
+			cpuinfo_log_error("failed to detect threads_per_l4");
+			goto cleanup;
+		}
 		cpuinfo_log_warning(
 			"freebsd kernel did not report number of "
 			"threads sharing L4 cache; assume %" PRIu32,
@@ -203,7 +219,7 @@ void cpuinfo_x86_freebsd_init(void) {
 				"%" PRIu32 " L1I caches",
 				l1_count * sizeof(struct cpuinfo_cache),
 				l1_count);
-			return;
+			goto cleanup;
 		}
 		for (uint32_t c = 0; c < l1_count; c++) {
 			l1i[c] = (struct cpuinfo_cache){
@@ -230,7 +246,7 @@ void cpuinfo_x86_freebsd_init(void) {
 				"%" PRIu32 " L1D caches",
 				l1_count * sizeof(struct cpuinfo_cache),
 				l1_count);
-			return;
+			goto cleanup;
 		}
 		for (uint32_t c = 0; c < l1_count; c++) {
 			l1d[c] = (struct cpuinfo_cache){
@@ -257,7 +273,7 @@ void cpuinfo_x86_freebsd_init(void) {
 				"%" PRIu32 " L2 caches",
 				l2_count * sizeof(struct cpuinfo_cache),
 				l2_count);
-			return;
+			goto cleanup;
 		}
 		for (uint32_t c = 0; c < l2_count; c++) {
 			l2[c] = (struct cpuinfo_cache){
@@ -284,7 +300,7 @@ void cpuinfo_x86_freebsd_init(void) {
 				"%" PRIu32 " L3 caches",
 				l3_count * sizeof(struct cpuinfo_cache),
 				l3_count);
-			return;
+			goto cleanup;
 		}
 		for (uint32_t c = 0; c < l3_count; c++) {
 			l3[c] = (struct cpuinfo_cache){
@@ -311,7 +327,7 @@ void cpuinfo_x86_freebsd_init(void) {
 				"%" PRIu32 " L4 caches",
 				l4_count * sizeof(struct cpuinfo_cache),
 				l4_count);
-			return;
+			goto cleanup;
 		}
 		for (uint32_t c = 0; c < l4_count; c++) {
 			l4[c] = (struct cpuinfo_cache){

3rdparty/d3d12memalloc/LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
+Copyright (c) 2019-2024 Advanced Micro Devices, Inc. All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

3rdparty/d3d12memalloc/README.md

@@ -2,7 +2,7 @@
 
 Easy to integrate memory allocation library for Direct3D 12.
 
-**Documentation:** Browse online: [D3D12 Memory Allocator](https://gpuopen-librariesandsdks.github.io/D3D12MemoryAllocator/html/) (generated from Doxygen-style comments in [src/D3D12MemAlloc.h](src/D3D12MemAlloc.h))
+**Documentation:** Browse online: [D3D12 Memory Allocator](https://gpuopen-librariesandsdks.github.io/D3D12MemoryAllocator/html/) (generated from Doxygen-style comments in [include/D3D12MemAlloc.h](include/D3D12MemAlloc.h))
 
 **License:** MIT. See [LICENSE.txt](LICENSE.txt)
 
@@ -36,6 +36,7 @@ Additional features:
 - Customization and integration with custom engines: Predefine appropriate macros to provide your own implementation of external facilities used by the library, like assert, mutex, and atomic.
 - Support for resource aliasing (overlap).
 - Custom memory pools: Create a pool with desired parameters (e.g. fixed or limited maximum size, custom `D3D12_HEAP_PROPERTIES` and `D3D12_HEAP_FLAGS`) and allocate memory out of it.
+- Support for GPU Upload Heaps from preview Agility SDK (needs compilation with `D3D12MA_OPTIONS16_SUPPORTED` macro).
 - Linear allocator: Create a pool with linear algorithm and use it for much faster allocations and deallocations in free-at-once, stack, double stack, or ring buffer fashion.
 - Defragmentation: Let the library move data around to free some memory blocks and make your allocations better compacted.
 - Statistics: Obtain brief or detailed statistics about the amount of memory used, unused, number of allocated heaps, number of allocations etc. - globally and per memory heap type. Current memory usage and budget as reported by the system can also be queried.
@@ -101,15 +102,18 @@ This software package uses third party software:
 
 For more information see [NOTICES.txt](NOTICES.txt).
 
-# Software using this library
-
-- **[The Forge](https://github.com/ConfettiFX/The-Forge)** - cross-platform rendering framework. Apache License 2.0.
-- **[Wicked Engine<img src="https://github.com/turanszkij/WickedEngine/blob/master/Content/logo_small.png" width="28px" align="center"/>](https://github.com/turanszkij/WickedEngine)** - 3D engine with modern graphics 
-
-[Some other projects on GitHub](https://github.com/search?q=D3D12MemAlloc.h&type=Code) and some game development studios that use DX12 in their games.
-
 # See also
 
 - **[Vcpkg](https://github.com/Microsoft/vcpkg)** dependency manager from Microsoft offers a port of this library that is easy to install.
-- **[Vulkan Memory Allocator](https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator/)** - equivalent library for Vulkan. License: MIT.
+- **[d3d12ma.c](https://github.com/milliewalky/d3d12ma.c)** - C bindings for this library. Author: Mateusz Maciejewski (Matt Walky). License: MIT.
 - **[TerraFX.Interop.D3D12MemoryAllocator](https://github.com/terrafx/terrafx.interop.d3d12memoryallocator)** - interop bindings for this library for C#, as used by [TerraFX](https://github.com/terrafx/terrafx). License: MIT.
+- **[Vulkan Memory Allocator](https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator/)** - equivalent library for Vulkan. License: MIT.
+
+# Software using this library
+
+- **[Qt Project](https://github.com/qt)**
+- **[Ghost of Tsushima: Director's Cut PC](https://www.youtube.com/watch?v=cPKBDbCYctc&t=698s)** - Information avaliable in 11:38 of credits
+- **[The Forge](https://github.com/ConfettiFX/The-Forge)** - cross-platform rendering framework. Apache License 2.0.
+- **[Wicked Engine<img src="https://github.com/turanszkij/WickedEngine/blob/master/Content/logo_small.png" width="28px" align="center"/>](https://github.com/turanszkij/WickedEngine)** - 3D engine with modern graphics
+
+[Some other projects on GitHub](https://github.com/search?q=D3D12MemAlloc.h&type=Code) and some game development studios that use DX12 in their games.

3rdparty/d3d12memalloc/include/D3D12MemAlloc.h

@@ -24,9 +24,9 @@
 
 /** \mainpage D3D12 Memory Allocator
 
-<b>Version 2.1.0-development</b> (2023-07-05)
+<b>Version 2.1.0-development</b> (2024-07-05)
 
-Copyright (c) 2019-2023 Advanced Micro Devices, Inc. All rights reserved. \n
+Copyright (c) 2019-2024 Advanced Micro Devices, Inc. All rights reserved. \n
 License: MIT
 
 Documentation of all members: D3D12MemAlloc.h
@@ -160,9 +160,9 @@ class D3D12MA_API IUnknownImpl : public IUnknown
 {
 public:
     virtual ~IUnknownImpl() = default;
-    virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);
-    virtual ULONG STDMETHODCALLTYPE AddRef();
-    virtual ULONG STDMETHODCALLTYPE Release();
+    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject) override;
+    ULONG STDMETHODCALLTYPE AddRef() override;
+    ULONG STDMETHODCALLTYPE Release() override;
 protected:
     virtual void ReleaseThis() { delete this; }
 private:
@@ -265,18 +265,18 @@ enum ALLOCATION_FLAGS
     */
     ALLOCATION_FLAG_CAN_ALIAS = 0x10,
 
-    /** Allocation strategy that chooses smallest possible free range for the allocation
+    /** %Allocation strategy that chooses smallest possible free range for the allocation
     to minimize memory usage and fragmentation, possibly at the expense of allocation time.
     */
     ALLOCATION_FLAG_STRATEGY_MIN_MEMORY = 0x00010000,
 
-    /** Allocation strategy that chooses first suitable free range for the allocation -
+    /** %Allocation strategy that chooses first suitable free range for the allocation -
     not necessarily in terms of the smallest offset but the one that is easiest and fastest to find
     to minimize allocation time, possibly at the expense of allocation quality.
     */
     ALLOCATION_FLAG_STRATEGY_MIN_TIME = 0x00020000,
 
-    /** Allocation strategy that chooses always the lowest offset in available space.
+    /** %Allocation strategy that chooses always the lowest offset in available space.
     This is not the most efficient strategy but achieves highly packed data.
     Used internally by defragmentation, not recomended in typical usage.
     */
@@ -402,8 +402,9 @@ struct TotalStatistics
     - 1 = `D3D12_HEAP_TYPE_UPLOAD`
     - 2 = `D3D12_HEAP_TYPE_READBACK`
     - 3 = `D3D12_HEAP_TYPE_CUSTOM`
+    - 4 = `D3D12_HEAP_TYPE_GPU_UPLOAD`
     */
-    DetailedStatistics HeapType[4];
+    DetailedStatistics HeapType[5];
     /** \brief One element for each memory segment group located at the following indices:
 
     - 0 = `DXGI_MEMORY_SEGMENT_GROUP_LOCAL`
@@ -413,9 +414,9 @@ struct TotalStatistics
 
     - When `IsUMA() == FALSE` (discrete graphics card):
       - `DXGI_MEMORY_SEGMENT_GROUP_LOCAL` (index 0) represents GPU memory
-      (resources allocated in `D3D12_HEAP_TYPE_DEFAULT` or `D3D12_MEMORY_POOL_L1`).
+        (resources allocated in `D3D12_HEAP_TYPE_DEFAULT`, `D3D12_HEAP_TYPE_GPU_UPLOAD` or `D3D12_MEMORY_POOL_L1`).
       - `DXGI_MEMORY_SEGMENT_GROUP_NON_LOCAL` (index 1) represents system memory
-      (resources allocated in `D3D12_HEAP_TYPE_UPLOAD`, `D3D12_HEAP_TYPE_READBACK`, or `D3D12_MEMORY_POOL_L0`).
+        (resources allocated in `D3D12_HEAP_TYPE_UPLOAD`, `D3D12_HEAP_TYPE_READBACK`, or `D3D12_MEMORY_POOL_L0`).
     - When `IsUMA() == TRUE` (integrated graphics chip):
       - `DXGI_MEMORY_SEGMENT_GROUP_LOCAL` = (index 0) represents memory shared for all the resources.
       - `DXGI_MEMORY_SEGMENT_GROUP_NON_LOCAL` = (index 1) is unused and always 0.
@@ -542,26 +543,6 @@ public:
     */
     LPCWSTR GetName() const { return m_Name; }
 
-    /** \brief Returns `TRUE` if the memory of the allocation was filled with zeros when the allocation was created.
-
-    Returns `TRUE` only if the allocator is sure that the entire memory where the
-    allocation was created was filled with zeros at the moment the allocation was made.
-    
-    Returns `FALSE` if the memory could potentially contain garbage data.
-    If it's a render-target or depth-stencil texture, it then needs proper
-    initialization with `ClearRenderTargetView`, `ClearDepthStencilView`, `DiscardResource`,
-    or a copy operation, as described on page
-    "ID3D12Device::CreatePlacedResource method - Notes on the required resource initialization" in Microsoft documentation.
-    Please note that rendering a fullscreen triangle or quad to the texture as
-    a render target is not a proper way of initialization!
-
-    See also articles:
-
-    - "Coming to DirectX 12: More control over memory allocation" on DirectX Developer Blog
-    - ["Initializing DX12 Textures After Allocation and Aliasing"](https://asawicki.info/news_1724_initializing_dx12_textures_after_allocation_and_aliasing).
-    */
-    BOOL WasZeroInitialized() const { return m_PackedData.WasZeroInitialized(); }
-
 protected:
     void ReleaseThis() override;
 
@@ -620,29 +601,26 @@ private:
     {
     public:
         PackedData() :
-            m_Type(0), m_ResourceDimension(0), m_ResourceFlags(0), m_TextureLayout(0), m_WasZeroInitialized(0) { }
+            m_Type(0), m_ResourceDimension(0), m_ResourceFlags(0), m_TextureLayout(0) { }
 
         Type GetType() const { return (Type)m_Type; }
         D3D12_RESOURCE_DIMENSION GetResourceDimension() const { return (D3D12_RESOURCE_DIMENSION)m_ResourceDimension; }
         D3D12_RESOURCE_FLAGS GetResourceFlags() const { return (D3D12_RESOURCE_FLAGS)m_ResourceFlags; }
         D3D12_TEXTURE_LAYOUT GetTextureLayout() const { return (D3D12_TEXTURE_LAYOUT)m_TextureLayout; }
-        BOOL WasZeroInitialized() const { return (BOOL)m_WasZeroInitialized; }
 
         void SetType(Type type);
         void SetResourceDimension(D3D12_RESOURCE_DIMENSION resourceDimension);
         void SetResourceFlags(D3D12_RESOURCE_FLAGS resourceFlags);
         void SetTextureLayout(D3D12_TEXTURE_LAYOUT textureLayout);
-        void SetWasZeroInitialized(BOOL wasZeroInitialized) { m_WasZeroInitialized = wasZeroInitialized ? 1 : 0; }
 
     private:
         UINT m_Type : 2;               // enum Type
         UINT m_ResourceDimension : 3;  // enum D3D12_RESOURCE_DIMENSION
         UINT m_ResourceFlags : 24;     // flags D3D12_RESOURCE_FLAGS
         UINT m_TextureLayout : 9;      // enum D3D12_TEXTURE_LAYOUT
-        UINT m_WasZeroInitialized : 1; // BOOL
     } m_PackedData;
 
-    Allocation(AllocatorPimpl* allocator, UINT64 size, UINT64 alignment, BOOL wasZeroInitialized);
+    Allocation(AllocatorPimpl* allocator, UINT64 size, UINT64 alignment);
     //  Nothing here, everything already done in Release.
     virtual ~Allocation() = default;
 
@@ -1065,6 +1043,16 @@ enum ALLOCATOR_FLAGS
     to create its heaps on smaller alignment not suitable for MSAA textures.
     */
     ALLOCATOR_FLAG_MSAA_TEXTURES_ALWAYS_COMMITTED = 0x8,
+    /** \brief Disable optimization that prefers creating small buffers as committed to avoid 64 KB alignment.
+    
+    By default, the library prefers creating small buffers <= 32 KB as committed,
+    because drivers tend to pack them better, while placed buffers require 64 KB alignment.
+    This, however, may decrease performance, as creating committed resources involves allocation of implicit heaps,
+    which may take longer than creating placed resources in existing heaps.
+    Passing this flag will disable this committed preference globally for the allocator.
+    It can also be disabled for a single allocation by using #ALLOCATION_FLAG_STRATEGY_MIN_TIME.
+    */
+    ALLOCATOR_FLAG_DONT_PREFER_SMALL_BUFFERS_COMMITTED = 0x10,
 };
 
 /// \brief Parameters of created Allocator object. To be used with CreateAllocator().
@@ -1130,6 +1118,15 @@ public:
     - "ID3D12Device::GetCustomHeapProperties method (d3d12.h)"
     */
     BOOL IsCacheCoherentUMA() const;
+    /** \brief Returns true if GPU Upload Heaps are supported on the current system.
+
+    When true, you can use `D3D12_HEAP_TYPE_GPU_UPLOAD`.
+
+    This flag is fetched from `D3D12_FEATURE_D3D12_OPTIONS16::GPUUploadHeapSupported`.
+
+    `#define D3D12MA_OPTIONS16_SUPPORTED 1` is needed for the compilation of this library. Otherwise the flag is always false.
+    */
+    BOOL IsGPUUploadHeapSupported() const;
     /** \brief Returns total amount of memory of specific segment group, in bytes.
     
     \param memorySegmentGroup use `DXGI_MEMORY_SEGMENT_GROUP_LOCAL` or DXGI_MEMORY_SEGMENT_GROUP_NON_LOCAL`.
@@ -1447,11 +1444,11 @@ enum VIRTUAL_ALLOCATION_FLAGS
     */
     VIRTUAL_ALLOCATION_FLAG_UPPER_ADDRESS = ALLOCATION_FLAG_UPPER_ADDRESS,
 
-    /// Allocation strategy that tries to minimize memory usage.
+    /// %Allocation strategy that tries to minimize memory usage.
     VIRTUAL_ALLOCATION_FLAG_STRATEGY_MIN_MEMORY = ALLOCATION_FLAG_STRATEGY_MIN_MEMORY,
-    /// Allocation strategy that tries to minimize allocation time.
+    /// %Allocation strategy that tries to minimize allocation time.
     VIRTUAL_ALLOCATION_FLAG_STRATEGY_MIN_TIME = ALLOCATION_FLAG_STRATEGY_MIN_TIME,
-    /** \brief Allocation strategy that chooses always the lowest offset in available space.
+    /** %Allocation strategy that chooses always the lowest offset in available space.
     This is not the most efficient strategy but achieves highly packed data.
     */
     VIRTUAL_ALLOCATION_FLAG_STRATEGY_MIN_OFFSET = ALLOCATION_FLAG_STRATEGY_MIN_OFFSET,
@@ -1640,6 +1637,9 @@ ID3D12Device* device = (...)
 D3D12MA::ALLOCATOR_DESC allocatorDesc = {};
 allocatorDesc.pDevice = device;
 allocatorDesc.pAdapter = adapter;
+// These flags are optional but recommended.
+allocatorDesc.Flags = D3D12MA::ALLOCATOR_FLAG_MSAA_TEXTURES_ALWAYS_COMMITTED |
+    D3D12MA::ALLOCATOR_FLAG_DEFAULT_POOLS_NOT_ZEROED;
 
 D3D12MA::Allocator* allocator;
 HRESULT hr = D3D12MA::CreateAllocator(&allocatorDesc, &allocator);
@@ -1864,6 +1864,9 @@ to obtain object D3D12MA::Pool. Example:
 \code
 POOL_DESC poolDesc = {};
 poolDesc.HeapProperties.Type = D3D12_HEAP_TYPE_DEFAULT;
+// These flags are optional but recommended.
+poolDesc.Flags = D3D12MA::POOL_FLAG_MSAA_TEXTURES_ALWAYS_COMMITTED;
+poolDesc.HeapFlags = D3D12_HEAP_FLAG_CREATE_NOT_ZEROED;
 
 Pool* pool;
 HRESULT hr = allocator->CreatePool(&poolDesc, &pool);

3rdparty/googletest/README.md

@@ -9,7 +9,7 @@ GoogleTest now follows the
 We recommend
 [updating to the latest commit in the `main` branch as often as possible](https://github.com/abseil/abseil-cpp/blob/master/FAQ.md#what-is-live-at-head-and-how-do-i-do-it).
 We do publish occasional semantic versions, tagged with
-`v${major}.${minor}.${patch}` (e.g. `v1.13.0`).
+`v${major}.${minor}.${patch}` (e.g. `v1.15.0`).
 
 #### Documentation Updates
 
@@ -17,25 +17,21 @@ Our documentation is now live on GitHub Pages at
 https://google.github.io/googletest/. We recommend browsing the documentation on
 GitHub Pages rather than directly in the repository.
 
-#### Release 1.13.0
+#### Release 1.15.0
 
-[Release 1.13.0](https://github.com/google/googletest/releases/tag/v1.13.0) is
+[Release 1.15.0](https://github.com/google/googletest/releases/tag/v1.15.0) is
 now available.
 
-The 1.13.x branch requires at least C++14.
+The 1.15.x branch requires at least C++14.
 
 #### Continuous Integration
 
-We use Google's internal systems for continuous integration. \
-GitHub Actions were added for the convenience of open-source contributors. They
-are exclusively maintained by the open-source community and not used by the
-GoogleTest team.
+We use Google's internal systems for continuous integration.
 
 #### Coming Soon
 
 *   We are planning to take a dependency on
     [Abseil](https://github.com/abseil/abseil-cpp).
-*   More documentation improvements are planned.
 
 ## Welcome to **GoogleTest**, Google's C++ test framework!
 
@@ -100,12 +96,12 @@ tools.
 In addition to many internal projects at Google, GoogleTest is also used by the
 following notable projects:
 
-*   The [Chromium projects](http://www.chromium.org/) (behind the Chrome browser
-    and Chrome OS).
-*   The [LLVM](http://llvm.org/) compiler.
+*   The [Chromium projects](https://www.chromium.org/) (behind the Chrome
+    browser and Chrome OS).
+*   The [LLVM](https://llvm.org/) compiler.
 *   [Protocol Buffers](https://github.com/google/protobuf), Google's data
     interchange format.
-*   The [OpenCV](http://opencv.org/) computer vision library.
+*   The [OpenCV](https://opencv.org/) computer vision library.
 
 ## Related Open Source Projects
 

3rdparty/googletest/googlemock/README.md

@@ -8,8 +8,8 @@ derive better designs of your system and write better tests.
 It is inspired by:
 
 *   [jMock](http://www.jmock.org/)
-*   [EasyMock](http://www.easymock.org/)
-*   [Hamcrest](http://code.google.com/p/hamcrest/)
+*   [EasyMock](https://easymock.org/)
+*   [Hamcrest](https://code.google.com/p/hamcrest/)
 
 It is designed with C++'s specifics in mind.
 
@@ -36,5 +36,5 @@ Details and examples can be found here:
 *   [gMock Cheat Sheet](https://google.github.io/googletest/gmock_cheat_sheet.html)
 
 GoogleMock is a part of
-[GoogleTest C++ testing framework](http://github.com/google/googletest/) and a
+[GoogleTest C++ testing framework](https://github.com/google/googletest/) and a
 subject to the same requirements.

3rdparty/googletest/googlemock/include/gmock/gmock-actions.h

@@ -135,6 +135,7 @@
 #endif
 
 #include <algorithm>
+#include <exception>
 #include <functional>
 #include <memory>
 #include <string>
@@ -175,9 +176,15 @@ struct BuiltInDefaultValueGetter<T, false> {
   static T Get() {
     Assert(false, __FILE__, __LINE__,
            "Default action undefined for the function return type.");
-    return internal::Invalid<T>();
+#if defined(__GNUC__) || defined(__clang__)
+    __builtin_unreachable();
+#elif defined(_MSC_VER)
+    __assume(0);
+#else
+    return Invalid<T>();
     // The above statement will never be reached, but is required in
     // order for this function to compile.
+#endif
   }
 };
 
@@ -1740,6 +1747,13 @@ struct ThrowAction {
     return [copy](Args...) -> R { throw copy; };
   }
 };
+struct RethrowAction {
+  std::exception_ptr exception;
+  template <typename R, typename... Args>
+  operator Action<R(Args...)>() const {  // NOLINT
+    return [ex = exception](Args...) -> R { std::rethrow_exception(ex); };
+  }
+};
 #endif  // GTEST_HAS_EXCEPTIONS
 
 }  // namespace internal
@@ -2056,13 +2070,23 @@ internal::ReturnPointeeAction<Ptr> ReturnPointee(Ptr pointer) {
   return {pointer};
 }
 
-// Action Throw(exception) can be used in a mock function of any type
-// to throw the given exception.  Any copyable value can be thrown.
 #if GTEST_HAS_EXCEPTIONS
+// Action Throw(exception) can be used in a mock function of any type
+// to throw the given exception.  Any copyable value can be thrown,
+// except for std::exception_ptr, which is likely a mistake if
+// thrown directly.
 template <typename T>
-internal::ThrowAction<typename std::decay<T>::type> Throw(T&& exception) {
+typename std::enable_if<
+    !std::is_base_of<std::exception_ptr, typename std::decay<T>::type>::value,
+    internal::ThrowAction<typename std::decay<T>::type>>::type
+Throw(T&& exception) {
   return {std::forward<T>(exception)};
 }
+// Action Rethrow(exception_ptr) can be used in a mock function of any type
+// to rethrow any exception_ptr. Note that the same object is thrown each time.
+inline internal::RethrowAction Rethrow(std::exception_ptr exception) {
+  return {std::move(exception)};
+}
 #endif  // GTEST_HAS_EXCEPTIONS
 
 namespace internal {
@@ -2111,13 +2135,13 @@ struct ActionImpl<R(Args...), Impl> : ImplBase<Impl>::type {
   R operator()(Args&&... arg) const {
     static constexpr size_t kMaxArgs =
         sizeof...(Args) <= 10 ? sizeof...(Args) : 10;
-    return Apply(MakeIndexSequence<kMaxArgs>{},
-                 MakeIndexSequence<10 - kMaxArgs>{},
+    return Apply(std::make_index_sequence<kMaxArgs>{},
+                 std::make_index_sequence<10 - kMaxArgs>{},
                  args_type{std::forward<Args>(arg)...});
   }
 
   template <std::size_t... arg_id, std::size_t... excess_id>
-  R Apply(IndexSequence<arg_id...>, IndexSequence<excess_id...>,
+  R Apply(std::index_sequence<arg_id...>, std::index_sequence<excess_id...>,
           const args_type& args) const {
     // Impl need not be specific to the signature of action being implemented;
     // only the implementing function body needs to have all of the specific
@@ -2150,9 +2174,9 @@ template <typename F, typename Impl>
 }
 
 #define GMOCK_INTERNAL_ARG_UNUSED(i, data, el) \
-  , const arg##i##_type& arg##i GTEST_ATTRIBUTE_UNUSED_
-#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_                 \
-  const args_type& args GTEST_ATTRIBUTE_UNUSED_ GMOCK_PP_REPEAT( \
+  , GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED const arg##i##_type& arg##i
+#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_                               \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED const args_type& args GMOCK_PP_REPEAT( \
       GMOCK_INTERNAL_ARG_UNUSED, , 10)
 
 #define GMOCK_INTERNAL_ARG(i, data, el) , const arg##i##_type& arg##i

3rdparty/googletest/googlemock/include/gmock/gmock-function-mocker.h

@@ -37,6 +37,7 @@
 #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_FUNCTION_MOCKER_H_
 #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_FUNCTION_MOCKER_H_
 
+#include <cstddef>
 #include <type_traits>  // IWYU pragma: keep
 #include <utility>      // IWYU pragma: keep
 
@@ -69,22 +70,22 @@ constexpr bool PrefixOf(const char* a, const char* b) {
   return *a == 0 || (*a == *b && internal::PrefixOf(a + 1, b + 1));
 }
 
-template <int N, int M>
+template <size_t N, size_t M>
 constexpr bool StartsWith(const char (&prefix)[N], const char (&str)[M]) {
   return N <= M && internal::PrefixOf(prefix, str);
 }
 
-template <int N, int M>
+template <size_t N, size_t M>
 constexpr bool EndsWith(const char (&suffix)[N], const char (&str)[M]) {
   return N <= M && internal::PrefixOf(suffix, str + M - N);
 }
 
-template <int N, int M>
+template <size_t N, size_t M>
 constexpr bool Equals(const char (&a)[N], const char (&b)[M]) {
   return N == M && internal::PrefixOf(a, b);
 }
 
-template <int N>
+template <size_t N>
 constexpr bool ValidateSpec(const char (&spec)[N]) {
   return internal::Equals("const", spec) ||
          internal::Equals("override", spec) ||

3rdparty/googletest/googlemock/include/gmock/gmock-matchers.h

@@ -490,12 +490,12 @@ class MatcherBaseImpl<Derived<Ts...>> {
 
   template <typename F>
   operator ::testing::Matcher<F>() const {  // NOLINT(runtime/explicit)
-    return Apply<F>(MakeIndexSequence<sizeof...(Ts)>{});
+    return Apply<F>(std::make_index_sequence<sizeof...(Ts)>{});
   }
 
  private:
   template <typename F, std::size_t... tuple_ids>
-  ::testing::Matcher<F> Apply(IndexSequence<tuple_ids...>) const {
+  ::testing::Matcher<F> Apply(std::index_sequence<tuple_ids...>) const {
     return ::testing::Matcher<F>(
         new typename Derived<Ts...>::template gmock_Impl<F>(
             std::get<tuple_ids>(params_)...));
@@ -1048,7 +1048,7 @@ class StartsWithMatcher {
   template <typename MatcheeStringType>
   bool MatchAndExplain(const MatcheeStringType& s,
                        MatchResultListener* /* listener */) const {
-    const StringType& s2(s);
+    const StringType s2(s);
     return s2.length() >= prefix_.length() &&
            s2.substr(0, prefix_.length()) == prefix_;
   }
@@ -1102,7 +1102,7 @@ class EndsWithMatcher {
   template <typename MatcheeStringType>
   bool MatchAndExplain(const MatcheeStringType& s,
                        MatchResultListener* /* listener */) const {
-    const StringType& s2(s);
+    const StringType s2(s);
     return s2.length() >= suffix_.length() &&
            s2.substr(s2.length() - suffix_.length()) == suffix_;
   }
@@ -2920,26 +2920,27 @@ class EachMatcher {
   const M inner_matcher_;
 };
 
-struct Rank1 {};
-struct Rank0 : Rank1 {};
+// Use go/ranked-overloads for dispatching.
+struct Rank0 {};
+struct Rank1 : Rank0 {};
 
 namespace pair_getters {
 using std::get;
 template <typename T>
-auto First(T& x, Rank1) -> decltype(get<0>(x)) {  // NOLINT
+auto First(T& x, Rank0) -> decltype(get<0>(x)) {  // NOLINT
   return get<0>(x);
 }
 template <typename T>
-auto First(T& x, Rank0) -> decltype((x.first)) {  // NOLINT
+auto First(T& x, Rank1) -> decltype((x.first)) {  // NOLINT
   return x.first;
 }
 
 template <typename T>
-auto Second(T& x, Rank1) -> decltype(get<1>(x)) {  // NOLINT
+auto Second(T& x, Rank0) -> decltype(get<1>(x)) {  // NOLINT
   return get<1>(x);
 }
 template <typename T>
-auto Second(T& x, Rank0) -> decltype((x.second)) {  // NOLINT
+auto Second(T& x, Rank1) -> decltype((x.second)) {  // NOLINT
   return x.second;
 }
 }  // namespace pair_getters
@@ -2965,7 +2966,7 @@ class KeyMatcherImpl : public MatcherInterface<PairType> {
                        MatchResultListener* listener) const override {
     StringMatchResultListener inner_listener;
     const bool match = inner_matcher_.MatchAndExplain(
-        pair_getters::First(key_value, Rank0()), &inner_listener);
+        pair_getters::First(key_value, Rank1()), &inner_listener);
     const std::string explanation = inner_listener.str();
     if (!explanation.empty()) {
       *listener << "whose first field is a value " << explanation;
@@ -3087,18 +3088,18 @@ class PairMatcherImpl : public MatcherInterface<PairType> {
     if (!listener->IsInterested()) {
       // If the listener is not interested, we don't need to construct the
       // explanation.
-      return first_matcher_.Matches(pair_getters::First(a_pair, Rank0())) &&
-             second_matcher_.Matches(pair_getters::Second(a_pair, Rank0()));
+      return first_matcher_.Matches(pair_getters::First(a_pair, Rank1())) &&
+             second_matcher_.Matches(pair_getters::Second(a_pair, Rank1()));
     }
     StringMatchResultListener first_inner_listener;
-    if (!first_matcher_.MatchAndExplain(pair_getters::First(a_pair, Rank0()),
+    if (!first_matcher_.MatchAndExplain(pair_getters::First(a_pair, Rank1()),
                                         &first_inner_listener)) {
       *listener << "whose first field does not match";
       PrintIfNotEmpty(first_inner_listener.str(), listener->stream());
       return false;
     }
     StringMatchResultListener second_inner_listener;
-    if (!second_matcher_.MatchAndExplain(pair_getters::Second(a_pair, Rank0()),
+    if (!second_matcher_.MatchAndExplain(pair_getters::Second(a_pair, Rank1()),
                                          &second_inner_listener)) {
       *listener << "whose second field does not match";
       PrintIfNotEmpty(second_inner_listener.str(), listener->stream());
@@ -3151,8 +3152,8 @@ class PairMatcher {
 };
 
 template <typename T, size_t... I>
-auto UnpackStructImpl(const T& t, IndexSequence<I...>, int)
-    -> decltype(std::tie(get<I>(t)...)) {
+auto UnpackStructImpl(const T& t, std::index_sequence<I...>,
+                      int) -> decltype(std::tie(get<I>(t)...)) {
   static_assert(std::tuple_size<T>::value == sizeof...(I),
                 "Number of arguments doesn't match the number of fields.");
   return std::tie(get<I>(t)...);
@@ -3160,97 +3161,97 @@ auto UnpackStructImpl(const T& t, IndexSequence<I...>, int)
 
 #if defined(__cpp_structured_bindings) && __cpp_structured_bindings >= 201606
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<1>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<1>, char) {
   const auto& [a] = t;
   return std::tie(a);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<2>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<2>, char) {
   const auto& [a, b] = t;
   return std::tie(a, b);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<3>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<3>, char) {
   const auto& [a, b, c] = t;
   return std::tie(a, b, c);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<4>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<4>, char) {
   const auto& [a, b, c, d] = t;
   return std::tie(a, b, c, d);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<5>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<5>, char) {
   const auto& [a, b, c, d, e] = t;
   return std::tie(a, b, c, d, e);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<6>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<6>, char) {
   const auto& [a, b, c, d, e, f] = t;
   return std::tie(a, b, c, d, e, f);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<7>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<7>, char) {
   const auto& [a, b, c, d, e, f, g] = t;
   return std::tie(a, b, c, d, e, f, g);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<8>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<8>, char) {
   const auto& [a, b, c, d, e, f, g, h] = t;
   return std::tie(a, b, c, d, e, f, g, h);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<9>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<9>, char) {
   const auto& [a, b, c, d, e, f, g, h, i] = t;
   return std::tie(a, b, c, d, e, f, g, h, i);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<10>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<10>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<11>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<11>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<12>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<12>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<13>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<13>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<14>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<14>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<15>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<15>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<16>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<16>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<17>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<17>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<18>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<18>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r);
 }
 template <typename T>
-auto UnpackStructImpl(const T& t, MakeIndexSequence<19>, char) {
+auto UnpackStructImpl(const T& t, std::make_index_sequence<19>, char) {
   const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s] = t;
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s);
 }
@@ -3258,8 +3259,8 @@ auto UnpackStructImpl(const T& t, MakeIndexSequence<19>, char) {
 
 template <size_t I, typename T>
 auto UnpackStruct(const T& t)
-    -> decltype((UnpackStructImpl)(t, MakeIndexSequence<I>{}, 0)) {
-  return (UnpackStructImpl)(t, MakeIndexSequence<I>{}, 0);
+    -> decltype((UnpackStructImpl)(t, std::make_index_sequence<I>{}, 0)) {
+  return (UnpackStructImpl)(t, std::make_index_sequence<I>{}, 0);
 }
 
 // Helper function to do comma folding in C++11.
@@ -3272,7 +3273,7 @@ template <typename Struct, typename StructSize>
 class FieldsAreMatcherImpl;
 
 template <typename Struct, size_t... I>
-class FieldsAreMatcherImpl<Struct, IndexSequence<I...>>
+class FieldsAreMatcherImpl<Struct, std::index_sequence<I...>>
     : public MatcherInterface<Struct> {
   using UnpackedType =
       decltype(UnpackStruct<sizeof...(I)>(std::declval<const Struct&>()));
@@ -3354,8 +3355,8 @@ class FieldsAreMatcher {
   template <typename Struct>
   operator Matcher<Struct>() const {  // NOLINT
     return Matcher<Struct>(
-        new FieldsAreMatcherImpl<const Struct&, IndexSequenceFor<Inner...>>(
-            matchers_));
+        new FieldsAreMatcherImpl<const Struct&,
+                                 std::index_sequence_for<Inner...>>(matchers_));
   }
 
  private:
@@ -5444,47 +5445,47 @@ PolymorphicMatcher<internal::ExceptionMatcherImpl<Err>> ThrowsMessage(
       ::testing::internal::MakePredicateFormatterFromMatcher(matcher), value)
 
 // MATCHER* macros itself are listed below.
-#define MATCHER(name, description)                                             \
-  class name##Matcher                                                          \
-      : public ::testing::internal::MatcherBaseImpl<name##Matcher> {           \
-   public:                                                                     \
-    template <typename arg_type>                                               \
-    class gmock_Impl : public ::testing::MatcherInterface<const arg_type&> {   \
-     public:                                                                   \
-      gmock_Impl() {}                                                          \
-      bool MatchAndExplain(                                                    \
-          const arg_type& arg,                                                 \
-          ::testing::MatchResultListener* result_listener) const override;     \
-      void DescribeTo(::std::ostream* gmock_os) const override {               \
-        *gmock_os << FormatDescription(false);                                 \
-      }                                                                        \
-      void DescribeNegationTo(::std::ostream* gmock_os) const override {       \
-        *gmock_os << FormatDescription(true);                                  \
-      }                                                                        \
-                                                                               \
-     private:                                                                  \
-      ::std::string FormatDescription(bool negation) const {                   \
-        /* NOLINTNEXTLINE readability-redundant-string-init */                 \
-        ::std::string gmock_description = (description);                       \
-        if (!gmock_description.empty()) {                                      \
-          return gmock_description;                                            \
-        }                                                                      \
-        return ::testing::internal::FormatMatcherDescription(negation, #name,  \
-                                                             {}, {});          \
-      }                                                                        \
-    };                                                                         \
-  };                                                                           \
-  inline name##Matcher GMOCK_INTERNAL_WARNING_PUSH()                           \
-      GMOCK_INTERNAL_WARNING_CLANG(ignored, "-Wunused-function")               \
-          GMOCK_INTERNAL_WARNING_CLANG(ignored, "-Wunused-member-function")    \
-              name GMOCK_INTERNAL_WARNING_POP()() {                            \
-    return {};                                                                 \
-  }                                                                            \
-  template <typename arg_type>                                                 \
-  bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(                   \
-      const arg_type& arg,                                                     \
-      ::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_) \
-      const
+#define MATCHER(name, description)                                            \
+  class name##Matcher                                                         \
+      : public ::testing::internal::MatcherBaseImpl<name##Matcher> {          \
+   public:                                                                    \
+    template <typename arg_type>                                              \
+    class gmock_Impl : public ::testing::MatcherInterface<const arg_type&> {  \
+     public:                                                                  \
+      gmock_Impl() {}                                                         \
+      bool MatchAndExplain(                                                   \
+          const arg_type& arg,                                                \
+          ::testing::MatchResultListener* result_listener) const override;    \
+      void DescribeTo(::std::ostream* gmock_os) const override {              \
+        *gmock_os << FormatDescription(false);                                \
+      }                                                                       \
+      void DescribeNegationTo(::std::ostream* gmock_os) const override {      \
+        *gmock_os << FormatDescription(true);                                 \
+      }                                                                       \
+                                                                              \
+     private:                                                                 \
+      ::std::string FormatDescription(bool negation) const {                  \
+        /* NOLINTNEXTLINE readability-redundant-string-init */                \
+        ::std::string gmock_description = (description);                      \
+        if (!gmock_description.empty()) {                                     \
+          return gmock_description;                                           \
+        }                                                                     \
+        return ::testing::internal::FormatMatcherDescription(negation, #name, \
+                                                             {}, {});         \
+      }                                                                       \
+    };                                                                        \
+  };                                                                          \
+  inline name##Matcher GMOCK_INTERNAL_WARNING_PUSH()                          \
+      GMOCK_INTERNAL_WARNING_CLANG(ignored, "-Wunused-function")              \
+          GMOCK_INTERNAL_WARNING_CLANG(ignored, "-Wunused-member-function")   \
+              name GMOCK_INTERNAL_WARNING_POP()() {                           \
+    return {};                                                                \
+  }                                                                           \
+  template <typename arg_type>                                                \
+  bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(                  \
+      const arg_type& arg,                                                    \
+      GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED ::testing::MatchResultListener*   \
+          result_listener) const
 
 #define MATCHER_P(name, p0, description) \
   GMOCK_INTERNAL_MATCHER(name, name##MatcherP, description, (#p0), (p0))
@@ -5566,11 +5567,11 @@ PolymorphicMatcher<internal::ExceptionMatcherImpl<Err>> ThrowsMessage(
   }                                                                            \
   template <GMOCK_INTERNAL_MATCHER_TEMPLATE_PARAMS(args)>                      \
   template <typename arg_type>                                                 \
-  bool full_name<GMOCK_INTERNAL_MATCHER_TYPE_PARAMS(args)>::gmock_Impl<        \
-      arg_type>::MatchAndExplain(const arg_type& arg,                          \
-                                 ::testing::MatchResultListener*               \
-                                     result_listener GTEST_ATTRIBUTE_UNUSED_)  \
-      const
+  bool full_name<GMOCK_INTERNAL_MATCHER_TYPE_PARAMS(args)>::                   \
+      gmock_Impl<arg_type>::MatchAndExplain(                                   \
+          const arg_type& arg,                                                 \
+          GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED ::testing::                    \
+              MatchResultListener* result_listener) const
 
 #define GMOCK_INTERNAL_MATCHER_TEMPLATE_PARAMS(args) \
   GMOCK_PP_TAIL(                                     \
@@ -5605,8 +5606,8 @@ PolymorphicMatcher<internal::ExceptionMatcherImpl<Err>> ThrowsMessage(
 
 #define GMOCK_INTERNAL_MATCHER_ARGS_USAGE(args) \
   GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_MATCHER_ARG_USAGE, , args))
-#define GMOCK_INTERNAL_MATCHER_ARG_USAGE(i, data_unused, arg_unused) \
-  , gmock_p##i
+#define GMOCK_INTERNAL_MATCHER_ARG_USAGE(i, data_unused, arg) \
+  , ::std::forward<arg##_type>(gmock_p##i)
 
 // To prevent ADL on certain functions we put them on a separate namespace.
 using namespace no_adl;  // NOLINT

3rdparty/googletest/googlemock/include/gmock/gmock-more-actions.h

@@ -592,8 +592,9 @@ namespace internal {
 // Overloads for other custom-callables are provided in the
 // internal/custom/gmock-generated-actions.h header.
 template <typename F, typename... Args>
-auto InvokeArgument(F f, Args... args) -> decltype(f(args...)) {
-  return f(args...);
+auto InvokeArgument(F &&f,
+                    Args... args) -> decltype(std::forward<F>(f)(args...)) {
+  return std::forward<F>(f)(args...);
 }
 
 template <std::size_t index, typename... Params>
@@ -606,7 +607,7 @@ struct InvokeArgumentAction {
     internal::FlatTuple<Args &&...> args_tuple(FlatTupleConstructTag{},
                                                std::forward<Args>(args)...);
     return params.Apply([&](const Params &...unpacked_params) {
-      auto &&callable = args_tuple.template Get<index>();
+      auto &&callable = std::move(args_tuple.template Get<index>());
       return internal::InvokeArgument(
           std::forward<decltype(callable)>(callable), unpacked_params...);
     });

3rdparty/googletest/googlemock/include/gmock/gmock.h

@@ -53,13 +53,14 @@
 //
 // where all clauses are optional and WillOnce() can be repeated.
 
-#include "gmock/gmock-actions.h"
-#include "gmock/gmock-cardinalities.h"
-#include "gmock/gmock-function-mocker.h"
-#include "gmock/gmock-matchers.h"
-#include "gmock/gmock-more-actions.h"
-#include "gmock/gmock-more-matchers.h"
-#include "gmock/gmock-nice-strict.h"
+#include "gmock/gmock-actions.h"  // IWYU pragma: export
+#include "gmock/gmock-cardinalities.h"  // IWYU pragma: export
+#include "gmock/gmock-function-mocker.h"  // IWYU pragma: export
+#include "gmock/gmock-matchers.h"  // IWYU pragma: export
+#include "gmock/gmock-more-actions.h"  // IWYU pragma: export
+#include "gmock/gmock-more-matchers.h"  // IWYU pragma: export
+#include "gmock/gmock-nice-strict.h"  // IWYU pragma: export
+#include "gmock/gmock-spec-builders.h"  // IWYU pragma: export
 #include "gmock/internal/gmock-internal-utils.h"
 #include "gmock/internal/gmock-port.h"
 

3rdparty/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h

@@ -44,6 +44,7 @@
 #include <ostream>  // NOLINT
 #include <string>
 #include <type_traits>
+#include <utility>
 #include <vector>
 
 #include "gmock/internal/gmock-port.h"
@@ -420,7 +421,7 @@ struct RemoveConstFromKey<std::pair<const K, V> > {
 GTEST_API_ void IllegalDoDefault(const char* file, int line);
 
 template <typename F, typename Tuple, size_t... Idx>
-auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>)
+auto ApplyImpl(F&& f, Tuple&& args, std::index_sequence<Idx...>)
     -> decltype(std::forward<F>(f)(
         std::get<Idx>(std::forward<Tuple>(args))...)) {
   return std::forward<F>(f)(std::get<Idx>(std::forward<Tuple>(args))...);
@@ -428,12 +429,13 @@ auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>)
 
 // Apply the function to a tuple of arguments.
 template <typename F, typename Tuple>
-auto Apply(F&& f, Tuple&& args) -> decltype(ApplyImpl(
-    std::forward<F>(f), std::forward<Tuple>(args),
-    MakeIndexSequence<std::tuple_size<
-        typename std::remove_reference<Tuple>::type>::value>())) {
+auto Apply(F&& f, Tuple&& args)
+    -> decltype(ApplyImpl(
+        std::forward<F>(f), std::forward<Tuple>(args),
+        std::make_index_sequence<std::tuple_size<
+            typename std::remove_reference<Tuple>::type>::value>())) {
   return ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
-                   MakeIndexSequence<std::tuple_size<
+                   std::make_index_sequence<std::tuple_size<
                        typename std::remove_reference<Tuple>::type>::value>());
 }
 

3rdparty/googletest/googlemock/include/gmock/internal/gmock-port.h

@@ -56,7 +56,7 @@
 #include "gmock/internal/custom/gmock-port.h"
 #include "gtest/internal/gtest-port.h"
 
-#ifdef GTEST_HAS_ABSL
+#if defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
 #include "absl/flags/declare.h"
 #include "absl/flags/flag.h"
 #endif
@@ -73,7 +73,7 @@
 #define GMOCK_FLAG(name) FLAGS_gmock_##name
 
 // Pick a command line flags implementation.
-#ifdef GTEST_HAS_ABSL
+#if defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
 
 // Macros for defining flags.
 #define GMOCK_DEFINE_bool_(name, default_val, doc) \
@@ -95,7 +95,7 @@
 #define GMOCK_FLAG_SET(name, value) \
   (void)(::absl::SetFlag(&GMOCK_FLAG(name), value))
 
-#else  // GTEST_HAS_ABSL
+#else  // defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
 
 // Macros for defining flags.
 #define GMOCK_DEFINE_bool_(name, default_val, doc)  \
@@ -134,6 +134,6 @@
 #define GMOCK_FLAG_GET(name) ::testing::GMOCK_FLAG(name)
 #define GMOCK_FLAG_SET(name, value) (void)(::testing::GMOCK_FLAG(name) = value)
 
-#endif  // GTEST_HAS_ABSL
+#endif  // defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
 
 #endif  // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_

3rdparty/googletest/googlemock/src/gmock-internal-utils.cc

@@ -44,6 +44,7 @@
 #include <iostream>
 #include <ostream>  // NOLINT
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "gmock/gmock.h"
@@ -211,14 +212,14 @@ constexpr char UnBase64Impl(char c, const char* const base64, char carry) {
 }
 
 template <size_t... I>
-constexpr std::array<char, 256> UnBase64Impl(IndexSequence<I...>,
+constexpr std::array<char, 256> UnBase64Impl(std::index_sequence<I...>,
                                              const char* const base64) {
   return {
       {UnBase64Impl(UndoWebSafeEncoding(static_cast<char>(I)), base64, 0)...}};
 }
 
 constexpr std::array<char, 256> UnBase64(const char* const base64) {
-  return UnBase64Impl(MakeIndexSequence<256>{}, base64);
+  return UnBase64Impl(std::make_index_sequence<256>{}, base64);
 }
 
 static constexpr char kBase64[] =

3rdparty/googletest/googlemock/src/gmock-matchers.cc

@@ -120,7 +120,7 @@ GTEST_API_ std::string FormatMatcherDescription(
 //   [1] Cormen, et al (2001). "Section 26.2: The Ford-Fulkerson method".
 //       "Introduction to Algorithms (Second ed.)", pp. 651-664.
 //   [2] "Ford-Fulkerson algorithm", Wikipedia,
-//       'http://en.wikipedia.org/wiki/Ford%E2%80%93Fulkerson_algorithm'
+//       'https://en.wikipedia.org/wiki/Ford%E2%80%93Fulkerson_algorithm'
 class MaxBipartiteMatchState {
  public:
   explicit MaxBipartiteMatchState(const MatchMatrix& graph)
@@ -236,9 +236,8 @@ static void LogElementMatcherPairVec(const ElementMatcherPairs& pairs,
   os << "{";
   const char* sep = "";
   for (Iter it = pairs.begin(); it != pairs.end(); ++it) {
-    os << sep << "\n  ("
-       << "element #" << it->first << ", "
-       << "matcher #" << it->second << ")";
+    os << sep << "\n  (" << "element #" << it->first << ", " << "matcher #"
+       << it->second << ")";
     sep = ",";
   }
   os << "\n}";
@@ -374,20 +373,20 @@ bool UnorderedElementsAreMatcherImplBase::VerifyMatchMatrix(
     return true;
   }
 
-  if (match_flags() == UnorderedMatcherRequire::ExactMatch) {
-    if (matrix.LhsSize() != matrix.RhsSize()) {
-      // The element count doesn't match.  If the container is empty,
-      // there's no need to explain anything as Google Mock already
-      // prints the empty container. Otherwise we just need to show
-      // how many elements there actually are.
-      if (matrix.LhsSize() != 0 && listener->IsInterested()) {
-        *listener << "which has " << Elements(matrix.LhsSize());
-      }
-      return false;
+  const bool is_exact_match_with_size_discrepency =
+      match_flags() == UnorderedMatcherRequire::ExactMatch &&
+      matrix.LhsSize() != matrix.RhsSize();
+  if (is_exact_match_with_size_discrepency) {
+    // The element count doesn't match.  If the container is empty,
+    // there's no need to explain anything as Google Mock already
+    // prints the empty container. Otherwise we just need to show
+    // how many elements there actually are.
+    if (matrix.LhsSize() != 0 && listener->IsInterested()) {
+      *listener << "which has " << Elements(matrix.LhsSize()) << "\n";
     }
   }
 
-  bool result = true;
+  bool result = !is_exact_match_with_size_discrepency;
   ::std::vector<char> element_matched(matrix.LhsSize(), 0);
   ::std::vector<char> matcher_matched(matrix.RhsSize(), 0);
 

3rdparty/googletest/googlemock/src/gmock-spec-builders.cc

@@ -490,6 +490,7 @@ class MockObjectRegistry {
   // failure, unless the user explicitly asked us to ignore it.
   ~MockObjectRegistry() {
     if (!GMOCK_FLAG_GET(catch_leaked_mocks)) return;
+    internal::MutexLock l(&internal::g_gmock_mutex);
 
     int leaked_count = 0;
     for (StateMap::const_iterator it = states_.begin(); it != states_.end();
@@ -530,7 +531,7 @@ class MockObjectRegistry {
 #ifdef GTEST_OS_QURT
       qurt_exception_raise_fatal();
 #else
-      _exit(1);  // We cannot call exit() as it is not reentrant and
+      _Exit(1);  // We cannot call exit() as it is not reentrant and
                  // may already have been called.
 #endif
     }

3rdparty/googletest/googletest/README.md

@@ -12,7 +12,7 @@ GoogleTest comes with a CMake build script
 ([CMakeLists.txt](https://github.com/google/googletest/blob/main/CMakeLists.txt))
 that can be used on a wide range of platforms ("C" stands for cross-platform.).
 If you don't have CMake installed already, you can download it for free from
-<http://www.cmake.org/>.
+<https://cmake.org/>.
 
 CMake works by generating native makefiles or build projects that can be used in
 the compiler environment of your choice. You can either build GoogleTest as a
@@ -25,7 +25,7 @@ When building GoogleTest as a standalone project, the typical workflow starts
 with
 
 ```
-git clone https://github.com/google/googletest.git -b v1.13.0
+git clone https://github.com/google/googletest.git -b v1.15.0
 cd googletest        # Main directory of the cloned repository.
 mkdir build          # Create a directory to hold the build output.
 cd build

3rdparty/googletest/googletest/include/gtest/gtest-assertion-result.h

@@ -129,7 +129,7 @@ namespace testing {
 //
 //   Expected: Foo() is even
 //     Actual: it's 5
-//
+
 class GTEST_API_ AssertionResult {
  public:
   // Copy constructor.

3rdparty/googletest/googletest/include/gtest/gtest-death-test.h

@@ -293,8 +293,8 @@ class GTEST_API_ KilledBySignal {
 //                statement is compiled but not executed, to ensure that
 //                EXPECT_DEATH_IF_SUPPORTED compiles with a certain
 //                parameter if and only if EXPECT_DEATH compiles with it.
-//   regex     -  A regex that a macro such as EXPECT_DEATH would use to test
-//                the output of statement.  This parameter has to be
+//   regex_or_matcher -  A regex that a macro such as EXPECT_DEATH would use
+//                to test the output of statement.  This parameter has to be
 //                compiled but not evaluated by this macro, to ensure that
 //                this macro only accepts expressions that a macro such as
 //                EXPECT_DEATH would accept.
@@ -311,13 +311,13 @@ class GTEST_API_ KilledBySignal {
 //  statement unconditionally returns or throws. The Message constructor at
 //  the end allows the syntax of streaming additional messages into the
 //  macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
-#define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator)             \
+#define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex_or_matcher, terminator)  \
   GTEST_AMBIGUOUS_ELSE_BLOCKER_                                                \
   if (::testing::internal::AlwaysTrue()) {                                     \
     GTEST_LOG_(WARNING) << "Death tests are not supported on this platform.\n" \
                         << "Statement '" #statement "' cannot be verified.";   \
   } else if (::testing::internal::AlwaysFalse()) {                             \
-    ::testing::internal::RE::PartialMatch(".*", (regex));                      \
+    ::testing::internal::MakeDeathTestMatcher(regex_or_matcher);               \
     GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement);                 \
     terminator;                                                                \
   } else                                                                       \

3rdparty/googletest/googletest/include/gtest/gtest-message.h

@@ -59,7 +59,7 @@
 #ifdef GTEST_HAS_ABSL
 #include <type_traits>
 
-#include "absl/strings/internal/has_absl_stringify.h"
+#include "absl/strings/has_absl_stringify.h"
 #include "absl/strings/str_cat.h"
 #endif  // GTEST_HAS_ABSL
 
@@ -121,14 +121,14 @@ class GTEST_API_ Message {
   // Streams a non-pointer value to this object. If building a version of
   // GoogleTest with ABSL, this overload is only enabled if the value does not
   // have an AbslStringify definition.
-  template <typename T
+  template <
+      typename T
 #ifdef GTEST_HAS_ABSL
-            ,
-            typename std::enable_if<
-                !absl::strings_internal::HasAbslStringify<T>::value,  // NOLINT
-                int>::type = 0
+      ,
+      typename std::enable_if<!absl::HasAbslStringify<T>::value,  // NOLINT
+                              int>::type = 0
 #endif  // GTEST_HAS_ABSL
-            >
+      >
   inline Message& operator<<(const T& val) {
         // Some libraries overload << for STL containers.  These
     // overloads are defined in the global namespace instead of ::std.
@@ -153,9 +153,8 @@ class GTEST_API_ Message {
   // Streams a non-pointer value with an AbslStringify definition to this
   // object.
   template <typename T,
-            typename std::enable_if<
-                absl::strings_internal::HasAbslStringify<T>::value,  // NOLINT
-                int>::type = 0>
+            typename std::enable_if<absl::HasAbslStringify<T>::value,  // NOLINT
+                                    int>::type = 0>
   inline Message& operator<<(const T& val) {
     // ::operator<< is needed here for a similar reason as with the non-Abseil
     // version above

3rdparty/googletest/googletest/include/gtest/gtest-param-test.h

@@ -178,7 +178,7 @@ TEST_P(DerivedTest, DoesBlah) {
 #include <utility>
 
 #include "gtest/internal/gtest-internal.h"
-#include "gtest/internal/gtest-param-util.h"
+#include "gtest/internal/gtest-param-util.h"  // IWYU pragma: export
 #include "gtest/internal/gtest-port.h"
 
 namespace testing {
@@ -469,7 +469,7 @@ internal::ParamConverterGenerator<T> ConvertGenerator(
               ::testing::internal::CodeLocation(__FILE__, __LINE__));          \
       return 0;                                                                \
     }                                                                          \
-    static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_;               \
+    GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static int gtest_registering_dummy_; \
   };                                                                           \
   int GTEST_TEST_CLASS_NAME_(test_suite_name,                                  \
                              test_name)::gtest_registering_dummy_ =            \
@@ -514,8 +514,8 @@ internal::ParamConverterGenerator<T> ConvertGenerator(
         ::testing::internal::DefaultParamName<test_suite_name::ParamType>,   \
         DUMMY_PARAM_))))(info);                                              \
   }                                                                          \
-  static int gtest_##prefix##test_suite_name##_dummy_                        \
-      GTEST_ATTRIBUTE_UNUSED_ =                                              \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static int                           \
+      gtest_##prefix##test_suite_name##_dummy_ =                             \
           ::testing::UnitTest::GetInstance()                                 \
               ->parameterized_test_registry()                                \
               .GetTestSuitePatternHolder<test_suite_name>(                   \

3rdparty/googletest/googletest/include/gtest/gtest-printers.h

@@ -116,12 +116,16 @@
 #include <vector>
 
 #ifdef GTEST_HAS_ABSL
-#include "absl/strings/internal/has_absl_stringify.h"
+#include "absl/strings/has_absl_stringify.h"
 #include "absl/strings/str_cat.h"
 #endif  // GTEST_HAS_ABSL
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-port.h"
 
+#if GTEST_INTERNAL_HAS_STD_SPAN
+#include <span>  // NOLINT
+#endif           // GTEST_INTERNAL_HAS_STD_SPAN
+
 namespace testing {
 
 // Definitions in the internal* namespaces are subject to change without notice.
@@ -131,13 +135,32 @@ namespace internal {
 template <typename T>
 void UniversalPrint(const T& value, ::std::ostream* os);
 
+template <typename T>
+struct IsStdSpan {
+  static constexpr bool value = false;
+};
+
+#if GTEST_INTERNAL_HAS_STD_SPAN
+template <typename E>
+struct IsStdSpan<std::span<E>> {
+  static constexpr bool value = true;
+};
+#endif  // GTEST_INTERNAL_HAS_STD_SPAN
+
 // Used to print an STL-style container when the user doesn't define
 // a PrintTo() for it.
+//
+// NOTE: Since std::span does not have const_iterator until C++23, it would
+// fail IsContainerTest before C++23. However, IsContainerTest only uses
+// the presence of const_iterator to avoid treating iterators as containers
+// because of iterator::iterator. Which means std::span satisfies the *intended*
+// condition of IsContainerTest.
 struct ContainerPrinter {
   template <typename T,
             typename = typename std::enable_if<
-                (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
-                !IsRecursiveContainer<T>::value>::type>
+                ((sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
+                 !IsRecursiveContainer<T>::value) ||
+                IsStdSpan<T>::value>::type>
   static void PrintValue(const T& container, std::ostream* os) {
     const size_t kMaxCount = 32;  // The maximum number of elements to print.
     *os << '{';
@@ -218,8 +241,8 @@ struct StreamPrinter {
   // ADL (possibly involving implicit conversions).
   // (Use SFINAE via return type, because it seems GCC < 12 doesn't handle name
   // lookup properly when we do it in the template parameter list.)
-  static auto PrintValue(const T& value, ::std::ostream* os)
-      -> decltype((void)(*os << value)) {
+  static auto PrintValue(const T& value,
+                         ::std::ostream* os) -> decltype((void)(*os << value)) {
     // Call streaming operator found by ADL, possibly with implicit conversions
     // of the arguments.
     *os << value;
@@ -269,10 +292,9 @@ struct ConvertibleToStringViewPrinter {
 
 #ifdef GTEST_HAS_ABSL
 struct ConvertibleToAbslStringifyPrinter {
-  template <
-      typename T,
-      typename = typename std::enable_if<
-          absl::strings_internal::HasAbslStringify<T>::value>::type>  // NOLINT
+  template <typename T,
+            typename = typename std::enable_if<
+                absl::HasAbslStringify<T>::value>::type>  // NOLINT
   static void PrintValue(const T& value, ::std::ostream* os) {
     *os << absl::StrCat(value);
   }
@@ -530,49 +552,63 @@ int AppropriateResolution(FloatType val) {
   int full = std::numeric_limits<FloatType>::max_digits10;
   if (val < 0) val = -val;
 
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wfloat-equal"
+#endif
   if (val < 1000000) {
     FloatType mulfor6 = 1e10;
-    if (val >= 100000.0) {  // 100,000 to 999,999
+    // Without these static casts, the template instantiation for float would
+    // fail to compile when -Wdouble-promotion is enabled, as the arithmetic and
+    // comparison logic would promote floats to doubles.
+    if (val >= static_cast<FloatType>(100000.0)) {  // 100,000 to 999,999
       mulfor6 = 1.0;
-    } else if (val >= 10000.0) {
+    } else if (val >= static_cast<FloatType>(10000.0)) {
       mulfor6 = 1e1;
-    } else if (val >= 1000.0) {
+    } else if (val >= static_cast<FloatType>(1000.0)) {
       mulfor6 = 1e2;
-    } else if (val >= 100.0) {
+    } else if (val >= static_cast<FloatType>(100.0)) {
       mulfor6 = 1e3;
-    } else if (val >= 10.0) {
+    } else if (val >= static_cast<FloatType>(10.0)) {
       mulfor6 = 1e4;
-    } else if (val >= 1.0) {
+    } else if (val >= static_cast<FloatType>(1.0)) {
       mulfor6 = 1e5;
-    } else if (val >= 0.1) {
+    } else if (val >= static_cast<FloatType>(0.1)) {
       mulfor6 = 1e6;
-    } else if (val >= 0.01) {
+    } else if (val >= static_cast<FloatType>(0.01)) {
       mulfor6 = 1e7;
-    } else if (val >= 0.001) {
+    } else if (val >= static_cast<FloatType>(0.001)) {
       mulfor6 = 1e8;
-    } else if (val >= 0.0001) {
+    } else if (val >= static_cast<FloatType>(0.0001)) {
       mulfor6 = 1e9;
     }
-    if (static_cast<FloatType>(static_cast<int32_t>(val * mulfor6 + 0.5)) /
+    if (static_cast<FloatType>(static_cast<int32_t>(
+            val * mulfor6 + (static_cast<FloatType>(0.5)))) /
             mulfor6 ==
         val)
       return 6;
-  } else if (val < 1e10) {
-    FloatType divfor6 = 1.0;
-    if (val >= 1e9) {  // 1,000,000,000 to 9,999,999,999
+  } else if (val < static_cast<FloatType>(1e10)) {
+    FloatType divfor6 = static_cast<FloatType>(1.0);
+    if (val >= static_cast<FloatType>(1e9)) {  // 1,000,000,000 to 9,999,999,999
       divfor6 = 10000;
-    } else if (val >= 1e8) {  // 100,000,000 to 999,999,999
+    } else if (val >=
+               static_cast<FloatType>(1e8)) {  // 100,000,000 to 999,999,999
       divfor6 = 1000;
-    } else if (val >= 1e7) {  // 10,000,000 to 99,999,999
+    } else if (val >=
+               static_cast<FloatType>(1e7)) {  // 10,000,000 to 99,999,999
       divfor6 = 100;
-    } else if (val >= 1e6) {  // 1,000,000 to 9,999,999
+    } else if (val >= static_cast<FloatType>(1e6)) {  // 1,000,000 to 9,999,999
       divfor6 = 10;
     }
-    if (static_cast<FloatType>(static_cast<int32_t>(val / divfor6 + 0.5)) *
+    if (static_cast<FloatType>(static_cast<int32_t>(
+            val / divfor6 + (static_cast<FloatType>(0.5)))) *
             divfor6 ==
         val)
       return 6;
   }
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
   return full;
 }
 

3rdparty/googletest/googletest/include/gtest/gtest-typed-test.h

@@ -194,33 +194,34 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
   GTEST_NAME_GENERATOR_(CaseName)
 
-#define TYPED_TEST(CaseName, TestName)                                        \
-  static_assert(sizeof(GTEST_STRINGIFY_(TestName)) > 1,                       \
-                "test-name must not be empty");                               \
-  template <typename gtest_TypeParam_>                                        \
-  class GTEST_TEST_CLASS_NAME_(CaseName, TestName)                            \
-      : public CaseName<gtest_TypeParam_> {                                   \
-   private:                                                                   \
-    typedef CaseName<gtest_TypeParam_> TestFixture;                           \
-    typedef gtest_TypeParam_ TypeParam;                                       \
-    void TestBody() override;                                                 \
-  };                                                                          \
-  static bool gtest_##CaseName##_##TestName##_registered_                     \
-      GTEST_ATTRIBUTE_UNUSED_ = ::testing::internal::TypeParameterizedTest<   \
-          CaseName,                                                           \
-          ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName,   \
-                                                                  TestName)>, \
-          GTEST_TYPE_PARAMS_(                                                 \
-              CaseName)>::Register("",                                        \
-                                   ::testing::internal::CodeLocation(         \
-                                       __FILE__, __LINE__),                   \
-                                   GTEST_STRINGIFY_(CaseName),                \
-                                   GTEST_STRINGIFY_(TestName), 0,             \
-                                   ::testing::internal::GenerateNames<        \
-                                       GTEST_NAME_GENERATOR_(CaseName),       \
-                                       GTEST_TYPE_PARAMS_(CaseName)>());      \
-  template <typename gtest_TypeParam_>                                        \
-  void GTEST_TEST_CLASS_NAME_(CaseName,                                       \
+#define TYPED_TEST(CaseName, TestName)                                       \
+  static_assert(sizeof(GTEST_STRINGIFY_(TestName)) > 1,                      \
+                "test-name must not be empty");                              \
+  template <typename gtest_TypeParam_>                                       \
+  class GTEST_TEST_CLASS_NAME_(CaseName, TestName)                           \
+      : public CaseName<gtest_TypeParam_> {                                  \
+   private:                                                                  \
+    typedef CaseName<gtest_TypeParam_> TestFixture;                          \
+    typedef gtest_TypeParam_ TypeParam;                                      \
+    void TestBody() override;                                                \
+  };                                                                         \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool                          \
+      gtest_##CaseName##_##TestName##_registered_ =                          \
+          ::testing::internal::TypeParameterizedTest<                        \
+              CaseName,                                                      \
+              ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(       \
+                  CaseName, TestName)>,                                      \
+              GTEST_TYPE_PARAMS_(                                            \
+                  CaseName)>::Register("",                                   \
+                                       ::testing::internal::CodeLocation(    \
+                                           __FILE__, __LINE__),              \
+                                       GTEST_STRINGIFY_(CaseName),           \
+                                       GTEST_STRINGIFY_(TestName), 0,        \
+                                       ::testing::internal::GenerateNames<   \
+                                           GTEST_NAME_GENERATOR_(CaseName),  \
+                                           GTEST_TYPE_PARAMS_(CaseName)>()); \
+  template <typename gtest_TypeParam_>                                       \
+  void GTEST_TEST_CLASS_NAME_(CaseName,                                      \
                               TestName)<gtest_TypeParam_>::TestBody()
 
 // Legacy API is deprecated but still available
@@ -267,22 +268,23 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   TYPED_TEST_SUITE_P
 #endif  // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-#define TYPED_TEST_P(SuiteName, TestName)                           \
-  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                     \
-  template <typename gtest_TypeParam_>                              \
-  class TestName : public SuiteName<gtest_TypeParam_> {             \
-   private:                                                         \
-    typedef SuiteName<gtest_TypeParam_> TestFixture;                \
-    typedef gtest_TypeParam_ TypeParam;                             \
-    void TestBody() override;                                       \
-  };                                                                \
-  static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
-      GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName(       \
-          __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),          \
-          GTEST_STRINGIFY_(TestName));                              \
-  }                                                                 \
-  template <typename gtest_TypeParam_>                              \
-  void GTEST_SUITE_NAMESPACE_(                                      \
+#define TYPED_TEST_P(SuiteName, TestName)                         \
+  namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                   \
+  template <typename gtest_TypeParam_>                            \
+  class TestName : public SuiteName<gtest_TypeParam_> {           \
+   private:                                                       \
+    typedef SuiteName<gtest_TypeParam_> TestFixture;              \
+    typedef gtest_TypeParam_ TypeParam;                           \
+    void TestBody() override;                                     \
+  };                                                              \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool               \
+      gtest_##TestName##_defined_ =                               \
+          GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName( \
+              __FILE__, __LINE__, GTEST_STRINGIFY_(SuiteName),    \
+              GTEST_STRINGIFY_(TestName));                        \
+  }                                                               \
+  template <typename gtest_TypeParam_>                            \
+  void GTEST_SUITE_NAMESPACE_(                                    \
       SuiteName)::TestName<gtest_TypeParam_>::TestBody()
 
 // Note: this won't work correctly if the trailing arguments are macros.
@@ -290,8 +292,8 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   namespace GTEST_SUITE_NAMESPACE_(SuiteName) {                             \
   typedef ::testing::internal::Templates<__VA_ARGS__> gtest_AllTests_;      \
   }                                                                         \
-  static const char* const GTEST_REGISTERED_TEST_NAMES_(                    \
-      SuiteName) GTEST_ATTRIBUTE_UNUSED_ =                                  \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static const char* const            \
+  GTEST_REGISTERED_TEST_NAMES_(SuiteName) =                                 \
       GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).VerifyRegisteredTestNames( \
           GTEST_STRINGIFY_(SuiteName), __FILE__, __LINE__, #__VA_ARGS__)
 
@@ -303,22 +305,24 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
   REGISTER_TYPED_TEST_SUITE_P
 #endif  // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...)     \
-  static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1,                     \
-                "test-suit-prefix must not be empty");                    \
-  static bool gtest_##Prefix##_##SuiteName GTEST_ATTRIBUTE_UNUSED_ =      \
-      ::testing::internal::TypeParameterizedTestSuite<                    \
-          SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_,  \
-          ::testing::internal::GenerateTypeList<Types>::type>::           \
-          Register(GTEST_STRINGIFY_(Prefix),                              \
-                   ::testing::internal::CodeLocation(__FILE__, __LINE__), \
-                   &GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName),           \
-                   GTEST_STRINGIFY_(SuiteName),                           \
-                   GTEST_REGISTERED_TEST_NAMES_(SuiteName),               \
-                   ::testing::internal::GenerateNames<                    \
-                       ::testing::internal::NameGeneratorSelector<        \
-                           __VA_ARGS__>::type,                            \
-                       ::testing::internal::GenerateTypeList<Types>::type>())
+#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...)        \
+  static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1,                        \
+                "test-suit-prefix must not be empty");                       \
+  GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static bool                          \
+      gtest_##Prefix##_##SuiteName =                                         \
+          ::testing::internal::TypeParameterizedTestSuite<                   \
+              SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_, \
+              ::testing::internal::GenerateTypeList<Types>::type>::          \
+              Register(                                                      \
+                  GTEST_STRINGIFY_(Prefix),                                  \
+                  ::testing::internal::CodeLocation(__FILE__, __LINE__),     \
+                  &GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName),               \
+                  GTEST_STRINGIFY_(SuiteName),                               \
+                  GTEST_REGISTERED_TEST_NAMES_(SuiteName),                   \
+                  ::testing::internal::GenerateNames<                        \
+                      ::testing::internal::NameGeneratorSelector<            \
+                          __VA_ARGS__>::type,                                \
+                      ::testing::internal::GenerateTypeList<Types>::type>())
 
 // Legacy API is deprecated but still available
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_

3rdparty/googletest/googletest/include/gtest/gtest.h

@@ -51,7 +51,6 @@
 
 #include <cstddef>
 #include <cstdint>
-#include <iomanip>
 #include <limits>
 #include <memory>
 #include <ostream>
@@ -61,16 +60,16 @@
 #include <type_traits>
 #include <vector>
 
-#include "gtest/gtest-assertion-result.h"
-#include "gtest/gtest-death-test.h"
-#include "gtest/gtest-matchers.h"
-#include "gtest/gtest-message.h"
-#include "gtest/gtest-param-test.h"
-#include "gtest/gtest-printers.h"
-#include "gtest/gtest-test-part.h"
-#include "gtest/gtest-typed-test.h"
-#include "gtest/gtest_pred_impl.h"
-#include "gtest/gtest_prod.h"
+#include "gtest/gtest-assertion-result.h"  // IWYU pragma: export
+#include "gtest/gtest-death-test.h"  // IWYU pragma: export
+#include "gtest/gtest-matchers.h"  // IWYU pragma: export
+#include "gtest/gtest-message.h"  // IWYU pragma: export
+#include "gtest/gtest-param-test.h"  // IWYU pragma: export
+#include "gtest/gtest-printers.h"  // IWYU pragma: export
+#include "gtest/gtest-test-part.h"  // IWYU pragma: export
+#include "gtest/gtest-typed-test.h"  // IWYU pragma: export
+#include "gtest/gtest_pred_impl.h"  // IWYU pragma: export
+#include "gtest/gtest_prod.h"  // IWYU pragma: export
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-string.h"
 
@@ -608,7 +607,7 @@ class GTEST_API_ TestInfo {
   friend class internal::UnitTestImpl;
   friend class internal::StreamingListenerTest;
   friend TestInfo* internal::MakeAndRegisterTestInfo(
-      const char* test_suite_name, const char* name, const char* type_param,
+      std::string test_suite_name, const char* name, const char* type_param,
       const char* value_param, internal::CodeLocation code_location,
       internal::TypeId fixture_class_id, internal::SetUpTestSuiteFunc set_up_tc,
       internal::TearDownTestSuiteFunc tear_down_tc,
@@ -616,7 +615,7 @@ class GTEST_API_ TestInfo {
 
   // Constructs a TestInfo object. The newly constructed instance assumes
   // ownership of the factory object.
-  TestInfo(const std::string& test_suite_name, const std::string& name,
+  TestInfo(std::string test_suite_name, std::string name,
            const char* a_type_param,   // NULL if not a type-parameterized test
            const char* a_value_param,  // NULL if not a value-parameterized test
            internal::CodeLocation a_code_location,
@@ -684,7 +683,7 @@ class GTEST_API_ TestSuite {
   //                 this is not a type-parameterized test.
   //   set_up_tc:    pointer to the function that sets up the test suite
   //   tear_down_tc: pointer to the function that tears down the test suite
-  TestSuite(const char* name, const char* a_type_param,
+  TestSuite(const std::string& name, const char* a_type_param,
             internal::SetUpTestSuiteFunc set_up_tc,
             internal::TearDownTestSuiteFunc tear_down_tc);
 
@@ -1263,6 +1262,20 @@ class GTEST_API_ UnitTest {
   // total_test_suite_count() - 1. If i is not in that range, returns NULL.
   TestSuite* GetMutableTestSuite(int i);
 
+  // Invokes OsStackTrackGetterInterface::UponLeavingGTest. UponLeavingGTest()
+  // should be called immediately before Google Test calls user code. It saves
+  // some information about the current stack that CurrentStackTrace() will use
+  // to find and hide Google Test stack frames.
+  void UponLeavingGTest();
+
+  // Sets the TestSuite object for the test that's currently running.
+  void set_current_test_suite(TestSuite* a_current_test_suite)
+      GTEST_LOCK_EXCLUDED_(mutex_);
+
+  // Sets the TestInfo object for the test that's currently running.
+  void set_current_test_info(TestInfo* a_current_test_info)
+      GTEST_LOCK_EXCLUDED_(mutex_);
+
   // Accessors for the implementation object.
   internal::UnitTestImpl* impl() { return impl_; }
   const internal::UnitTestImpl* impl() const { return impl_; }
@@ -1271,6 +1284,8 @@ class GTEST_API_ UnitTest {
   // members of UnitTest.
   friend class ScopedTrace;
   friend class Test;
+  friend class TestInfo;
+  friend class TestSuite;
   friend class internal::AssertHelper;
   friend class internal::StreamingListenerTest;
   friend class internal::UnitTestRecordPropertyTestHelper;
@@ -1574,12 +1589,12 @@ AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
   }
 
   ::std::stringstream lhs_ss;
-  lhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
-         << lhs_value;
+  lhs_ss.precision(std::numeric_limits<RawType>::digits10 + 2);
+  lhs_ss << lhs_value;
 
   ::std::stringstream rhs_ss;
-  rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
-         << rhs_value;
+  rhs_ss.precision(std::numeric_limits<RawType>::digits10 + 2);
+  rhs_ss << rhs_value;
 
   return EqFailure(lhs_expression, rhs_expression,
                    StringStreamToString(&lhs_ss), StringStreamToString(&rhs_ss),
@@ -1752,6 +1767,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {};
 // generic name and clashes with some other libraries.
 #if !(defined(GTEST_DONT_DEFINE_FAIL) && GTEST_DONT_DEFINE_FAIL)
 #define FAIL() GTEST_FAIL()
+#define FAIL_AT(file, line) GTEST_FAIL_AT(file, line)
 #endif
 
 // Generates a success with a generic message.
@@ -2308,7 +2324,8 @@ TestInfo* RegisterTest(const char* test_suite_name, const char* test_name,
 // tests are successful, or 1 otherwise.
 //
 // RUN_ALL_TESTS() should be invoked after the command line has been
-// parsed by InitGoogleTest().
+// parsed by InitGoogleTest(). RUN_ALL_TESTS will tear down and delete any
+// installed environments and should only be called once per binary.
 //
 // This function was formerly a macro; thus, it is in the global
 // namespace and has an all-caps name.

3rdparty/googletest/googletest/include/gtest/internal/gtest-death-test-internal.h

@@ -46,17 +46,38 @@
 
 #include "gtest/gtest-matchers.h"
 #include "gtest/internal/gtest-internal.h"
+#include "gtest/internal/gtest-port.h"
 
 GTEST_DECLARE_string_(internal_run_death_test);
 
 namespace testing {
 namespace internal {
 
-// Names of the flags (needed for parsing Google Test flags).
-const char kDeathTestStyleFlag[] = "death_test_style";
-const char kDeathTestUseFork[] = "death_test_use_fork";
+// Name of the flag (needed for parsing Google Test flag).
 const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
 
+// A string passed to EXPECT_DEATH (etc.) is caught by one of these overloads
+// and interpreted as a regex (rather than an Eq matcher) for legacy
+// compatibility.
+inline Matcher<const ::std::string&> MakeDeathTestMatcher(
+    ::testing::internal::RE regex) {
+  return ContainsRegex(regex.pattern());
+}
+inline Matcher<const ::std::string&> MakeDeathTestMatcher(const char* regex) {
+  return ContainsRegex(regex);
+}
+inline Matcher<const ::std::string&> MakeDeathTestMatcher(
+    const ::std::string& regex) {
+  return ContainsRegex(regex);
+}
+
+// If a Matcher<const ::std::string&> is passed to EXPECT_DEATH (etc.), it's
+// used directly.
+inline Matcher<const ::std::string&> MakeDeathTestMatcher(
+    Matcher<const ::std::string&> matcher) {
+  return matcher;
+}
+
 #ifdef GTEST_HAS_DEATH_TEST
 
 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
@@ -73,7 +94,7 @@ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 //
 // exit status:  The integer exit information in the format specified
 //               by wait(2)
-// exit code:    The integer code passed to exit(3), _exit(2), or
+// exit code:    The integer code passed to exit(3), _Exit(2), or
 //               returned from main()
 class GTEST_API_ DeathTest {
  public:
@@ -170,28 +191,6 @@ class DefaultDeathTestFactory : public DeathTestFactory {
 // by a signal, or exited normally with a nonzero exit code.
 GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
 
-// A string passed to EXPECT_DEATH (etc.) is caught by one of these overloads
-// and interpreted as a regex (rather than an Eq matcher) for legacy
-// compatibility.
-inline Matcher<const ::std::string&> MakeDeathTestMatcher(
-    ::testing::internal::RE regex) {
-  return ContainsRegex(regex.pattern());
-}
-inline Matcher<const ::std::string&> MakeDeathTestMatcher(const char* regex) {
-  return ContainsRegex(regex);
-}
-inline Matcher<const ::std::string&> MakeDeathTestMatcher(
-    const ::std::string& regex) {
-  return ContainsRegex(regex);
-}
-
-// If a Matcher<const ::std::string&> is passed to EXPECT_DEATH (etc.), it's
-// used directly.
-inline Matcher<const ::std::string&> MakeDeathTestMatcher(
-    Matcher<const ::std::string&> matcher) {
-  return matcher;
-}
-
 // Traps C++ exceptions escaping statement and reports them as test
 // failures. Note that trapping SEH exceptions is not implemented here.
 #if GTEST_HAS_EXCEPTIONS

3rdparty/googletest/googletest/include/gtest/internal/gtest-filepath.h

@@ -43,6 +43,7 @@
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 
 #include <string>
+#include <utility>
 
 #include "gtest/internal/gtest-port.h"
 #include "gtest/internal/gtest-string.h"
@@ -70,8 +71,9 @@ class GTEST_API_ FilePath {
  public:
   FilePath() : pathname_("") {}
   FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) {}
+  FilePath(FilePath&& rhs) noexcept : pathname_(std::move(rhs.pathname_)) {}
 
-  explicit FilePath(const std::string& pathname) : pathname_(pathname) {
+  explicit FilePath(std::string pathname) : pathname_(std::move(pathname)) {
     Normalize();
   }
 
@@ -79,6 +81,10 @@ class GTEST_API_ FilePath {
     Set(rhs);
     return *this;
   }
+  FilePath& operator=(FilePath&& rhs) noexcept {
+    pathname_ = std::move(rhs.pathname_);
+    return *this;
+  }
 
   void Set(const FilePath& rhs) { pathname_ = rhs.pathname_; }
 

3rdparty/googletest/googletest/include/gtest/internal/gtest-internal.h

@@ -58,7 +58,6 @@
 
 #include <cstdint>
 #include <functional>
-#include <iomanip>
 #include <limits>
 #include <map>
 #include <set>
@@ -79,7 +78,7 @@
 //
 // will result in the token foo__LINE__, instead of foo followed by
 // the current line number.  For more details, see
-// http://www.parashift.com/c++-faq-lite/misc-technical-issues.html#faq-39.6
+// https://www.parashift.com/c++-faq-lite/misc-technical-issues.html#faq-39.6
 #define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
 #define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo##bar
 
@@ -170,7 +169,7 @@ namespace edit_distance {
 // All edits cost the same, with replace having lower priority than
 // add/remove.
 // Simple implementation of the Wagner-Fischer algorithm.
-// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
+// See https://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
 enum EditType { kMatch, kAdd, kRemove, kReplace };
 GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
     const std::vector<size_t>& left, const std::vector<size_t>& right);
@@ -237,7 +236,7 @@ GTEST_API_ std::string GetBoolAssertionFailureMessage(
 //   For double, there are 11 exponent bits and 52 fraction bits.
 //
 //   More details can be found at
-//   http://en.wikipedia.org/wiki/IEEE_floating-point_standard.
+//   https://en.wikipedia.org/wiki/IEEE_floating-point_standard.
 //
 // Template parameter:
 //
@@ -282,7 +281,7 @@ class FloatingPoint {
   // bits.  Therefore, 4 should be enough for ordinary use.
   //
   // See the following article for more details on ULP:
-  // http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
+  // https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
   static const uint32_t kMaxUlps = 4;
 
   // Constructs a FloatingPoint from a raw floating-point number.
@@ -363,7 +362,7 @@ class FloatingPoint {
   //   N - 1  (the biggest number representable using
   //          sign-and-magnitude) is represented by 2N - 1.
   //
-  // Read http://en.wikipedia.org/wiki/Signed_number_representations
+  // Read https://en.wikipedia.org/wiki/Signed_number_representations
   // for more details on signed number representations.
   static Bits SignAndMagnitudeToBiased(const Bits& sam) {
     if (kSignBitMask & sam) {
@@ -475,8 +474,8 @@ using SetUpTestSuiteFunc = void (*)();
 using TearDownTestSuiteFunc = void (*)();
 
 struct CodeLocation {
-  CodeLocation(const std::string& a_file, int a_line)
-      : file(a_file), line(a_line) {}
+  CodeLocation(std::string a_file, int a_line)
+      : file(std::move(a_file)), line(a_line) {}
 
   std::string file;
   int line;
@@ -556,7 +555,7 @@ struct SuiteApiResolver : T {
 //   type_param:       the name of the test's type parameter, or NULL if
 //                     this is not a typed or a type-parameterized test.
 //   value_param:      text representation of the test's value parameter,
-//                     or NULL if this is not a type-parameterized test.
+//                     or NULL if this is not a value-parameterized test.
 //   code_location:    code location where the test is defined
 //   fixture_class_id: ID of the test fixture class
 //   set_up_tc:        pointer to the function that sets up the test suite
@@ -565,7 +564,7 @@ struct SuiteApiResolver : T {
 //                     The newly created TestInfo instance will assume
 //                     ownership of the factory object.
 GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
-    const char* test_suite_name, const char* name, const char* type_param,
+    std::string test_suite_name, const char* name, const char* type_param,
     const char* value_param, CodeLocation code_location,
     TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
     TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory);
@@ -596,8 +595,7 @@ class GTEST_API_ TypedTestSuitePState {
       fflush(stderr);
       posix::Abort();
     }
-    registered_tests_.insert(
-        ::std::make_pair(test_name, CodeLocation(file, line)));
+    registered_tests_.emplace(test_name, CodeLocation(file, line));
     return true;
   }
 
@@ -701,7 +699,7 @@ class TypeParameterizedTest {
   // specified in INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, TestSuite,
   // Types).  Valid values for 'index' are [0, N - 1] where N is the
   // length of Types.
-  static bool Register(const char* prefix, const CodeLocation& code_location,
+  static bool Register(const char* prefix, CodeLocation code_location,
                        const char* case_name, const char* test_names, int index,
                        const std::vector<std::string>& type_names =
                            GenerateNames<DefaultNameGenerator, Types>()) {
@@ -713,8 +711,7 @@ class TypeParameterizedTest {
     // list.
     MakeAndRegisterTestInfo(
         (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
-         "/" + type_names[static_cast<size_t>(index)])
-            .c_str(),
+         "/" + type_names[static_cast<size_t>(index)]),
         StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
         GetTypeName<Type>().c_str(),
         nullptr,  // No value parameter.
@@ -726,13 +723,9 @@ class TypeParameterizedTest {
         new TestFactoryImpl<TestClass>);
 
     // Next, recurses (at compile time) with the tail of the type list.
-    return TypeParameterizedTest<Fixture, TestSel,
-                                 typename Types::Tail>::Register(prefix,
-                                                                 code_location,
-                                                                 case_name,
-                                                                 test_names,
-                                                                 index + 1,
-                                                                 type_names);
+    return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>::
+        Register(prefix, std::move(code_location), case_name, test_names,
+                 index + 1, type_names);
   }
 };
 
@@ -740,7 +733,7 @@ class TypeParameterizedTest {
 template <GTEST_TEMPLATE_ Fixture, class TestSel>
 class TypeParameterizedTest<Fixture, TestSel, internal::None> {
  public:
-  static bool Register(const char* /*prefix*/, const CodeLocation&,
+  static bool Register(const char* /*prefix*/, CodeLocation,
                        const char* /*case_name*/, const char* /*test_names*/,
                        int /*index*/,
                        const std::vector<std::string>& =
@@ -787,7 +780,8 @@ class TypeParameterizedTestSuite {
 
     // Next, recurses (at compile time) with the tail of the test list.
     return TypeParameterizedTestSuite<Fixture, typename Tests::Tail,
-                                      Types>::Register(prefix, code_location,
+                                      Types>::Register(prefix,
+                                                       std::move(code_location),
                                                        state, case_name,
                                                        SkipComma(test_names),
                                                        type_names);
@@ -1143,40 +1137,6 @@ class NativeArray {
   void (NativeArray::*clone_)(const Element*, size_t);
 };
 
-// Backport of std::index_sequence.
-template <size_t... Is>
-struct IndexSequence {
-  using type = IndexSequence;
-};
-
-// Double the IndexSequence, and one if plus_one is true.
-template <bool plus_one, typename T, size_t sizeofT>
-struct DoubleSequence;
-template <size_t... I, size_t sizeofT>
-struct DoubleSequence<true, IndexSequence<I...>, sizeofT> {
-  using type = IndexSequence<I..., (sizeofT + I)..., 2 * sizeofT>;
-};
-template <size_t... I, size_t sizeofT>
-struct DoubleSequence<false, IndexSequence<I...>, sizeofT> {
-  using type = IndexSequence<I..., (sizeofT + I)...>;
-};
-
-// Backport of std::make_index_sequence.
-// It uses O(ln(N)) instantiation depth.
-template <size_t N>
-struct MakeIndexSequenceImpl
-    : DoubleSequence<N % 2 == 1, typename MakeIndexSequenceImpl<N / 2>::type,
-                     N / 2>::type {};
-
-template <>
-struct MakeIndexSequenceImpl<0> : IndexSequence<> {};
-
-template <size_t N>
-using MakeIndexSequence = typename MakeIndexSequenceImpl<N>::type;
-
-template <typename... T>
-using IndexSequenceFor = typename MakeIndexSequence<sizeof...(T)>::type;
-
 template <size_t>
 struct Ignore {
   Ignore(...);  // NOLINT
@@ -1185,7 +1145,7 @@ struct Ignore {
 template <typename>
 struct ElemFromListImpl;
 template <size_t... I>
-struct ElemFromListImpl<IndexSequence<I...>> {
+struct ElemFromListImpl<std::index_sequence<I...>> {
   // We make Ignore a template to solve a problem with MSVC.
   // A non-template Ignore would work fine with `decltype(Ignore(I))...`, but
   // MSVC doesn't understand how to deal with that pack expansion.
@@ -1196,9 +1156,8 @@ struct ElemFromListImpl<IndexSequence<I...>> {
 
 template <size_t N, typename... T>
 struct ElemFromList {
-  using type =
-      decltype(ElemFromListImpl<typename MakeIndexSequence<N>::type>::Apply(
-          static_cast<T (*)()>(nullptr)...));
+  using type = decltype(ElemFromListImpl<std::make_index_sequence<N>>::Apply(
+      static_cast<T (*)()>(nullptr)...));
 };
 
 struct FlatTupleConstructTag {};
@@ -1223,9 +1182,9 @@ template <typename Derived, typename Idx>
 struct FlatTupleBase;
 
 template <size_t... Idx, typename... T>
-struct FlatTupleBase<FlatTuple<T...>, IndexSequence<Idx...>>
+struct FlatTupleBase<FlatTuple<T...>, std::index_sequence<Idx...>>
     : FlatTupleElemBase<FlatTuple<T...>, Idx>... {
-  using Indices = IndexSequence<Idx...>;
+  using Indices = std::index_sequence<Idx...>;
   FlatTupleBase() = default;
   template <typename... Args>
   explicit FlatTupleBase(FlatTupleConstructTag, Args&&... args)
@@ -1260,14 +1219,15 @@ struct FlatTupleBase<FlatTuple<T...>, IndexSequence<Idx...>>
 // implementations.
 // FlatTuple and ElemFromList are not recursive and have a fixed depth
 // regardless of T...
-// MakeIndexSequence, on the other hand, it is recursive but with an
+// std::make_index_sequence, on the other hand, it is recursive but with an
 // instantiation depth of O(ln(N)).
 template <typename... T>
 class FlatTuple
     : private FlatTupleBase<FlatTuple<T...>,
-                            typename MakeIndexSequence<sizeof...(T)>::type> {
-  using Indices = typename FlatTupleBase<
-      FlatTuple<T...>, typename MakeIndexSequence<sizeof...(T)>::type>::Indices;
+                            std::make_index_sequence<sizeof...(T)>> {
+  using Indices =
+      typename FlatTupleBase<FlatTuple<T...>,
+                             std::make_index_sequence<sizeof...(T)>>::Indices;
 
  public:
   FlatTuple() = default;
@@ -1541,7 +1501,8 @@ class NeverThrown {
                                                                                \
    private:                                                                    \
     void TestBody() override;                                                  \
-    static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_;      \
+    GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED static ::testing::TestInfo* const    \
+        test_info_;                                                            \
   };                                                                           \
                                                                                \
   ::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_suite_name,           \

3rdparty/googletest/googletest/include/gtest/internal/gtest-param-util.h

@@ -47,6 +47,7 @@
 #include <string>
 #include <tuple>
 #include <type_traits>
+#include <unordered_map>
 #include <utility>
 #include <vector>
 
@@ -85,7 +86,7 @@ namespace internal {
 // TEST_P macro is used to define two tests with the same name
 // but in different namespaces.
 GTEST_API_ void ReportInvalidTestSuiteType(const char* test_suite_name,
-                                           CodeLocation code_location);
+                                           const CodeLocation& code_location);
 
 template <typename>
 class ParamGeneratorInterface;
@@ -379,9 +380,7 @@ class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
 // integer test parameter index.
 template <class ParamType>
 std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
-  Message name_stream;
-  name_stream << info.index;
-  return name_stream.GetString();
+  return std::to_string(info.index);
 }
 
 template <typename T = int>
@@ -513,9 +512,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
   using ParamNameGeneratorFunc = std::string(const TestParamInfo<ParamType>&);
 
-  explicit ParameterizedTestSuiteInfo(const char* name,
+  explicit ParameterizedTestSuiteInfo(std::string name,
                                       CodeLocation code_location)
-      : test_suite_name_(name), code_location_(code_location) {}
+      : test_suite_name_(std::move(name)),
+        code_location_(std::move(code_location)) {}
 
   // Test suite base name for display purposes.
   const std::string& GetTestSuiteName() const override {
@@ -529,20 +529,21 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   // prefix). test_base_name is the name of an individual test without
   // parameter index. For the test SequenceA/FooTest.DoBar/1 FooTest is
   // test suite base name and DoBar is test base name.
-  void AddTestPattern(const char* test_suite_name, const char* test_base_name,
+  void AddTestPattern(const char*,
+                      const char* test_base_name,
                       TestMetaFactoryBase<ParamType>* meta_factory,
                       CodeLocation code_location) {
-    tests_.push_back(std::shared_ptr<TestInfo>(new TestInfo(
-        test_suite_name, test_base_name, meta_factory, code_location)));
+    tests_.emplace_back(
+        new TestInfo(test_base_name, meta_factory, std::move(code_location)));
   }
   // INSTANTIATE_TEST_SUITE_P macro uses AddGenerator() to record information
   // about a generator.
-  int AddTestSuiteInstantiation(const std::string& instantiation_name,
+  int AddTestSuiteInstantiation(std::string instantiation_name,
                                 GeneratorCreationFunc* func,
                                 ParamNameGeneratorFunc* name_func,
                                 const char* file, int line) {
-    instantiations_.push_back(
-        InstantiationInfo(instantiation_name, func, name_func, file, line));
+    instantiations_.emplace_back(std::move(instantiation_name), func, name_func,
+                                 file, line);
     return 0;  // Return value used only to run this method in namespace scope.
   }
   // UnitTest class invokes this method to register tests in this test suite
@@ -553,60 +554,61 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   void RegisterTests() override {
     bool generated_instantiations = false;
 
-    for (typename TestInfoContainer::iterator test_it = tests_.begin();
-         test_it != tests_.end(); ++test_it) {
-      std::shared_ptr<TestInfo> test_info = *test_it;
-      for (typename InstantiationContainer::iterator gen_it =
-               instantiations_.begin();
-           gen_it != instantiations_.end(); ++gen_it) {
-        const std::string& instantiation_name = gen_it->name;
-        ParamGenerator<ParamType> generator((*gen_it->generator)());
-        ParamNameGeneratorFunc* name_func = gen_it->name_func;
-        const char* file = gen_it->file;
-        int line = gen_it->line;
+    std::string test_suite_name;
+    std::string test_name;
+    for (const std::shared_ptr<TestInfo>& test_info : tests_) {
+      for (const InstantiationInfo& instantiation : instantiations_) {
+        const std::string& instantiation_name = instantiation.name;
+        ParamGenerator<ParamType> generator((*instantiation.generator)());
+        ParamNameGeneratorFunc* name_func = instantiation.name_func;
+        const char* file = instantiation.file;
+        int line = instantiation.line;
 
-        std::string test_suite_name;
         if (!instantiation_name.empty())
           test_suite_name = instantiation_name + "/";
-        test_suite_name += test_info->test_suite_base_name;
+        else
+          test_suite_name.clear();
+        test_suite_name += test_suite_name_;
 
         size_t i = 0;
         std::set<std::string> test_param_names;
-        for (typename ParamGenerator<ParamType>::iterator param_it =
-                 generator.begin();
-             param_it != generator.end(); ++param_it, ++i) {
+        for (const auto& param : generator) {
           generated_instantiations = true;
 
-          Message test_name_stream;
+          test_name.clear();
 
           std::string param_name =
-              name_func(TestParamInfo<ParamType>(*param_it, i));
+              name_func(TestParamInfo<ParamType>(param, i));
 
           GTEST_CHECK_(IsValidParamName(param_name))
               << "Parameterized test name '" << param_name
-              << "' is invalid, in " << file << " line " << line << std::endl;
+              << "' is invalid (contains spaces, dashes, or any "
+                 "non-alphanumeric characters other than underscores), in "
+              << file << " line " << line << "" << std::endl;
 
           GTEST_CHECK_(test_param_names.count(param_name) == 0)
               << "Duplicate parameterized test name '" << param_name << "', in "
               << file << " line " << line << std::endl;
 
-          test_param_names.insert(param_name);
-
           if (!test_info->test_base_name.empty()) {
-            test_name_stream << test_info->test_base_name << "/";
+            test_name.append(test_info->test_base_name).append("/");
           }
-          test_name_stream << param_name;
+          test_name += param_name;
+
+          test_param_names.insert(std::move(param_name));
+
           MakeAndRegisterTestInfo(
-              test_suite_name.c_str(), test_name_stream.GetString().c_str(),
+              test_suite_name, test_name.c_str(),
               nullptr,  // No type parameter.
-              PrintToString(*param_it).c_str(), test_info->code_location,
+              PrintToString(param).c_str(), test_info->code_location,
               GetTestSuiteTypeId(),
               SuiteApiResolver<TestSuite>::GetSetUpCaseOrSuite(file, line),
               SuiteApiResolver<TestSuite>::GetTearDownCaseOrSuite(file, line),
-              test_info->test_meta_factory->CreateTestFactory(*param_it));
-        }  // for param_it
-      }    // for gen_it
-    }      // for test_it
+              test_info->test_meta_factory->CreateTestFactory(param));
+          ++i;
+        }  // for param
+      }  // for instantiation
+    }  // for test_info
 
     if (!generated_instantiations) {
       // There are no generaotrs, or they all generate nothing ...
@@ -619,15 +621,13 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   // LocalTestInfo structure keeps information about a single test registered
   // with TEST_P macro.
   struct TestInfo {
-    TestInfo(const char* a_test_suite_base_name, const char* a_test_base_name,
+    TestInfo(const char* a_test_base_name,
              TestMetaFactoryBase<ParamType>* a_test_meta_factory,
              CodeLocation a_code_location)
-        : test_suite_base_name(a_test_suite_base_name),
-          test_base_name(a_test_base_name),
+        : test_base_name(a_test_base_name),
           test_meta_factory(a_test_meta_factory),
-          code_location(a_code_location) {}
+          code_location(std::move(a_code_location)) {}
 
-    const std::string test_suite_base_name;
     const std::string test_base_name;
     const std::unique_ptr<TestMetaFactoryBase<ParamType>> test_meta_factory;
     const CodeLocation code_location;
@@ -637,11 +637,10 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
   //  <Instantiation name, Sequence generator creation function,
   //     Name generator function, Source file, Source line>
   struct InstantiationInfo {
-    InstantiationInfo(const std::string& name_in,
-                      GeneratorCreationFunc* generator_in,
+    InstantiationInfo(std::string name_in, GeneratorCreationFunc* generator_in,
                       ParamNameGeneratorFunc* name_func_in, const char* file_in,
                       int line_in)
-        : name(name_in),
+        : name(std::move(name_in)),
           generator(generator_in),
           name_func(name_func_in),
           file(file_in),
@@ -702,29 +701,32 @@ class ParameterizedTestSuiteRegistry {
   // tests and instantiations of a particular test suite.
   template <class TestSuite>
   ParameterizedTestSuiteInfo<TestSuite>* GetTestSuitePatternHolder(
-      const char* test_suite_name, CodeLocation code_location) {
+      std::string test_suite_name, CodeLocation code_location) {
     ParameterizedTestSuiteInfo<TestSuite>* typed_test_info = nullptr;
-    for (auto& test_suite_info : test_suite_infos_) {
-      if (test_suite_info->GetTestSuiteName() == test_suite_name) {
-        if (test_suite_info->GetTestSuiteTypeId() != GetTypeId<TestSuite>()) {
-          // Complain about incorrect usage of Google Test facilities
-          // and terminate the program since we cannot guaranty correct
-          // test suite setup and tear-down in this case.
-          ReportInvalidTestSuiteType(test_suite_name, code_location);
-          posix::Abort();
-        } else {
-          // At this point we are sure that the object we found is of the same
-          // type we are looking for, so we downcast it to that type
-          // without further checks.
-          typed_test_info = CheckedDowncastToActualType<
-              ParameterizedTestSuiteInfo<TestSuite>>(test_suite_info);
-        }
-        break;
+
+    auto item_it = suite_name_to_info_index_.find(test_suite_name);
+    if (item_it != suite_name_to_info_index_.end()) {
+      auto* test_suite_info = test_suite_infos_[item_it->second];
+      if (test_suite_info->GetTestSuiteTypeId() != GetTypeId<TestSuite>()) {
+        // Complain about incorrect usage of Google Test facilities
+        // and terminate the program since we cannot guaranty correct
+        // test suite setup and tear-down in this case.
+        ReportInvalidTestSuiteType(test_suite_name.c_str(), code_location);
+        posix::Abort();
+      } else {
+        // At this point we are sure that the object we found is of the same
+        // type we are looking for, so we downcast it to that type
+        // without further checks.
+        typed_test_info =
+            CheckedDowncastToActualType<ParameterizedTestSuiteInfo<TestSuite>>(
+                test_suite_info);
       }
     }
     if (typed_test_info == nullptr) {
       typed_test_info = new ParameterizedTestSuiteInfo<TestSuite>(
-          test_suite_name, code_location);
+          test_suite_name, std::move(code_location));
+      suite_name_to_info_index_.emplace(std::move(test_suite_name),
+                                        test_suite_infos_.size());
       test_suite_infos_.push_back(typed_test_info);
     }
     return typed_test_info;
@@ -738,8 +740,9 @@ class ParameterizedTestSuiteRegistry {
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
   template <class TestCase>
   ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
-      const char* test_case_name, CodeLocation code_location) {
-    return GetTestSuitePatternHolder<TestCase>(test_case_name, code_location);
+      std::string test_case_name, CodeLocation code_location) {
+    return GetTestSuitePatternHolder<TestCase>(std::move(test_case_name),
+                                               std::move(code_location));
   }
 
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
@@ -748,6 +751,7 @@ class ParameterizedTestSuiteRegistry {
   using TestSuiteInfoContainer = ::std::vector<ParameterizedTestSuiteInfoBase*>;
 
   TestSuiteInfoContainer test_suite_infos_;
+  ::std::unordered_map<std::string, size_t> suite_name_to_info_index_;
 
   ParameterizedTestSuiteRegistry(const ParameterizedTestSuiteRegistry&) =
       delete;
@@ -774,7 +778,7 @@ class TypeParameterizedTestSuiteRegistry {
  private:
   struct TypeParameterizedTestSuiteInfo {
     explicit TypeParameterizedTestSuiteInfo(CodeLocation c)
-        : code_location(c), instantiated(false) {}
+        : code_location(std::move(c)), instantiated(false) {}
 
     CodeLocation code_location;
     bool instantiated;
@@ -803,12 +807,12 @@ class ValueArray {
 
   template <typename T>
   operator ParamGenerator<T>() const {  // NOLINT
-    return ValuesIn(MakeVector<T>(MakeIndexSequence<sizeof...(Ts)>()));
+    return ValuesIn(MakeVector<T>(std::make_index_sequence<sizeof...(Ts)>()));
   }
 
  private:
   template <typename T, size_t... I>
-  std::vector<T> MakeVector(IndexSequence<I...>) const {
+  std::vector<T> MakeVector(std::index_sequence<I...>) const {
     return std::vector<T>{static_cast<T>(v_.template Get<I>())...};
   }
 
@@ -838,7 +842,7 @@ class CartesianProductGenerator
   template <class I>
   class IteratorImpl;
   template <size_t... I>
-  class IteratorImpl<IndexSequence<I...>>
+  class IteratorImpl<std::index_sequence<I...>>
       : public ParamIteratorInterface<ParamType> {
    public:
     IteratorImpl(const ParamGeneratorInterface<ParamType>* base,
@@ -929,7 +933,7 @@ class CartesianProductGenerator
     std::shared_ptr<ParamType> current_value_;
   };
 
-  using Iterator = IteratorImpl<typename MakeIndexSequence<sizeof...(T)>::type>;
+  using Iterator = IteratorImpl<std::make_index_sequence<sizeof...(T)>>;
 
   std::tuple<ParamGenerator<T>...> generators_;
 };

3rdparty/googletest/googletest/include/gtest/internal/gtest-port-arch.h

@@ -56,6 +56,8 @@
 #elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
 #define GTEST_OS_WINDOWS_PHONE 1
 #define GTEST_OS_WINDOWS_TV_TITLE 1
+#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_GAMES)
+#define GTEST_OS_WINDOWS_GAMES 1
 #else
 // WINAPI_FAMILY defined but no known partition matched.
 // Default to desktop.

3rdparty/googletest/googletest/include/gtest/internal/gtest-port.h

@@ -194,8 +194,6 @@
 //
 // Macros for basic C++ coding:
 //   GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
-//   GTEST_ATTRIBUTE_UNUSED_  - declares that a class' instances or a
-//                              variable don't have to be used.
 //   GTEST_MUST_USE_RESULT_   - declares that a function's result must be used.
 //   GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is
 //                                        suppressed (constant conditional).
@@ -208,6 +206,8 @@
 //   or
 //                                 UniversalPrinter<absl::optional>
 //                                 specializations. Always defined to 0 or 1.
+//   GTEST_INTERNAL_HAS_STD_SPAN - for enabling UniversalPrinter<std::span>
+//                                 specializations. Always defined to 0 or 1
 //   GTEST_INTERNAL_HAS_STRING_VIEW - for enabling Matcher<std::string_view> or
 //                                    Matcher<absl::string_view>
 //                                    specializations. Always defined to 0 or 1.
@@ -279,6 +279,22 @@
 #error C++ versions less than C++14 are not supported.
 #endif
 
+// MSVC >= 19.11 (VS 2017 Update 3) supports __has_include.
+#ifdef __has_include
+#define GTEST_INTERNAL_HAS_INCLUDE __has_include
+#else
+#define GTEST_INTERNAL_HAS_INCLUDE(...) 0
+#endif
+
+// Detect C++ feature test macros as gracefully as possible.
+// MSVC >= 19.15, Clang >= 3.4.1, and GCC >= 4.1.2 support feature test macros.
+#if GTEST_INTERNAL_CPLUSPLUS_LANG >= 202002L && \
+    (!defined(__has_include) || GTEST_INTERNAL_HAS_INCLUDE(<version>))
+#include <version>  // C++20 and later
+#elif (!defined(__has_include) || GTEST_INTERNAL_HAS_INCLUDE(<ciso646>))
+#include <ciso646>  // Pre-C++20
+#endif
+
 #include <ctype.h>   // for isspace, etc
 #include <stddef.h>  // for ptrdiff_t
 #include <stdio.h>
@@ -320,7 +336,8 @@
 #define GTEST_HAS_NOTIFICATION_ 0
 #endif
 
-#ifdef GTEST_HAS_ABSL
+#if defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
+#define GTEST_INTERNAL_HAS_ABSL_FLAGS  // Used only in this file.
 #include "absl/flags/declare.h"
 #include "absl/flags/flag.h"
 #include "absl/flags/reflection.h"
@@ -590,7 +607,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
      defined(GTEST_OS_NETBSD) || defined(GTEST_OS_FUCHSIA) ||         \
      defined(GTEST_OS_DRAGONFLY) || defined(GTEST_OS_GNU_KFREEBSD) || \
      defined(GTEST_OS_OPENBSD) || defined(GTEST_OS_HAIKU) ||          \
-     defined(GTEST_OS_GNU_HURD))
+     defined(GTEST_OS_GNU_HURD) || defined(GTEST_OS_SOLARIS) ||       \
+     defined(GTEST_OS_AIX) || defined(GTEST_OS_ZOS))
 #define GTEST_HAS_PTHREAD 1
 #else
 #define GTEST_HAS_PTHREAD 0
@@ -609,7 +627,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 // Determines whether clone(2) is supported.
 // Usually it will only be available on Linux, excluding
 // Linux on the Itanium architecture.
-// Also see http://linux.die.net/man/2/clone.
+// Also see https://linux.die.net/man/2/clone.
 #ifndef GTEST_HAS_CLONE
 // The user didn't tell us, so we need to figure it out.
 
@@ -640,9 +658,9 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 // platforms except known mobile / embedded ones. Also, if the port doesn't have
 // a file system, stream redirection is not supported.
 #if defined(GTEST_OS_WINDOWS_MOBILE) || defined(GTEST_OS_WINDOWS_PHONE) || \
-    defined(GTEST_OS_WINDOWS_RT) || defined(GTEST_OS_ESP8266) ||           \
-    defined(GTEST_OS_XTENSA) || defined(GTEST_OS_QURT) ||                  \
-    !GTEST_HAS_FILE_SYSTEM
+    defined(GTEST_OS_WINDOWS_RT) || defined(GTEST_OS_WINDOWS_GAMES) ||     \
+    defined(GTEST_OS_ESP8266) || defined(GTEST_OS_XTENSA) ||               \
+    defined(GTEST_OS_QURT) || !GTEST_HAS_FILE_SYSTEM
 #define GTEST_HAS_STREAM_REDIRECTION 0
 #else
 #define GTEST_HAS_STREAM_REDIRECTION 1
@@ -652,7 +670,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 // Determines whether to support death tests.
 // pops up a dialog window that cannot be suppressed programmatically.
 #if (defined(GTEST_OS_LINUX) || defined(GTEST_OS_CYGWIN) ||           \
-     defined(GTEST_OS_SOLARIS) ||                                     \
+     defined(GTEST_OS_SOLARIS) || defined(GTEST_OS_ZOS) ||            \
      (defined(GTEST_OS_MAC) && !defined(GTEST_OS_IOS)) ||             \
      (defined(GTEST_OS_WINDOWS_DESKTOP) && _MSC_VER) ||               \
      defined(GTEST_OS_WINDOWS_MINGW) || defined(GTEST_OS_AIX) ||      \
@@ -730,6 +748,20 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 #define GTEST_HAVE_ATTRIBUTE_(x) 0
 #endif
 
+// GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE
+//
+// A function-like feature checking macro that accepts C++11 style attributes.
+// It's a wrapper around `__has_cpp_attribute`, defined by ISO C++ SD-6
+// (https://en.cppreference.com/w/cpp/experimental/feature_test). If we don't
+// find `__has_cpp_attribute`, will evaluate to 0.
+#if defined(__has_cpp_attribute)
+// NOTE: requiring __cplusplus above should not be necessary, but
+// works around https://bugs.llvm.org/show_bug.cgi?id=23435.
+#define GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)
+#else
+#define GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(x) 0
+#endif
+
 // GTEST_HAVE_FEATURE_
 //
 // A function-like feature checking macro that is a wrapper around
@@ -741,14 +773,22 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 #endif
 
 // Use this annotation after a variable or parameter declaration to tell the
-// compiler the variable/parameter does not have to be used.
+// compiler the variable/parameter may be used.
 // Example:
 //
-//   GTEST_ATTRIBUTE_UNUSED_ int foo = bar();
-#if GTEST_HAVE_ATTRIBUTE_(unused)
-#define GTEST_ATTRIBUTE_UNUSED_ __attribute__((unused))
+//   GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED int foo = bar();
+//
+// This can be removed once we only support only C++17 or newer and
+// [[maybe_unused]] is available on all supported platforms.
+#if GTEST_INTERNAL_HAVE_CPP_ATTRIBUTE(maybe_unused)
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED [[maybe_unused]]
+#elif GTEST_HAVE_ATTRIBUTE_(unused)
+// This is inferior to [[maybe_unused]] as it can produce a
+// -Wused-but-marked-unused warning on optionally used symbols, but it is all we
+// have.
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED __attribute__((__unused__))
 #else
-#define GTEST_ATTRIBUTE_UNUSED_
+#define GTEST_INTERNAL_ATTRIBUTE_MAYBE_UNUSED
 #endif
 
 // Use this annotation before a function that takes a printf format string.
@@ -827,9 +867,9 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 #ifndef GTEST_API_
 
 #ifdef _MSC_VER
-#if GTEST_LINKED_AS_SHARED_LIBRARY
+#if defined(GTEST_LINKED_AS_SHARED_LIBRARY) && GTEST_LINKED_AS_SHARED_LIBRARY
 #define GTEST_API_ __declspec(dllimport)
-#elif GTEST_CREATE_SHARED_LIBRARY
+#elif defined(GTEST_CREATE_SHARED_LIBRARY) && GTEST_CREATE_SHARED_LIBRARY
 #define GTEST_API_ __declspec(dllexport)
 #endif
 #elif GTEST_HAVE_ATTRIBUTE_(visibility)
@@ -1987,7 +2027,9 @@ inline std::string StripTrailingSpaces(std::string str) {
 namespace posix {
 
 // File system porting.
-#if GTEST_HAS_FILE_SYSTEM
+// Note: Not every I/O-related function is related to file systems, so don't
+// just disable all of them here. For example, fileno() and isatty(), etc. must
+// always be available in order to detect if a pipe points to a terminal.
 #ifdef GTEST_OS_WINDOWS
 
 typedef struct _stat StatStruct;
@@ -1998,27 +2040,32 @@ inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
 // time and thus not defined there.
 #else
 inline int FileNo(FILE* file) { return _fileno(file); }
+#if GTEST_HAS_FILE_SYSTEM
 inline int Stat(const char* path, StatStruct* buf) { return _stat(path, buf); }
 inline int RmDir(const char* dir) { return _rmdir(dir); }
 inline bool IsDir(const StatStruct& st) { return (_S_IFDIR & st.st_mode) != 0; }
+#endif
 #endif  // GTEST_OS_WINDOWS_MOBILE
 
 #elif defined(GTEST_OS_ESP8266)
 typedef struct stat StatStruct;
 
 inline int FileNo(FILE* file) { return fileno(file); }
+#if GTEST_HAS_FILE_SYSTEM
 inline int Stat(const char* path, StatStruct* buf) {
   // stat function not implemented on ESP8266
   return 0;
 }
 inline int RmDir(const char* dir) { return rmdir(dir); }
 inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
+#endif
 
 #else
 
 typedef struct stat StatStruct;
 
 inline int FileNo(FILE* file) { return fileno(file); }
+#if GTEST_HAS_FILE_SYSTEM
 inline int Stat(const char* path, StatStruct* buf) { return stat(path, buf); }
 #ifdef GTEST_OS_QURT
 // QuRT doesn't support any directory functions, including rmdir
@@ -2027,9 +2074,9 @@ inline int RmDir(const char*) { return 0; }
 inline int RmDir(const char* dir) { return rmdir(dir); }
 #endif
 inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
+#endif
 
 #endif  // GTEST_OS_WINDOWS
-#endif  // GTEST_HAS_FILE_SYSTEM
 
 // Other functions with a different name on Windows.
 
@@ -2082,8 +2129,9 @@ GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
 // defined there.
 #if GTEST_HAS_FILE_SYSTEM
 #if !defined(GTEST_OS_WINDOWS_MOBILE) && !defined(GTEST_OS_WINDOWS_PHONE) && \
-    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_ESP8266) &&           \
-    !defined(GTEST_OS_XTENSA) && !defined(GTEST_OS_QURT)
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_GAMES) &&     \
+    !defined(GTEST_OS_ESP8266) && !defined(GTEST_OS_XTENSA) &&               \
+    !defined(GTEST_OS_QURT)
 inline int ChDir(const char* dir) { return chdir(dir); }
 #endif
 inline FILE* FOpen(const char* path, const char* mode) {
@@ -2227,7 +2275,7 @@ using TimeInMillis = int64_t;  // Represents time in milliseconds.
 #endif  // !defined(GTEST_FLAG)
 
 // Pick a command line flags implementation.
-#ifdef GTEST_HAS_ABSL
+#ifdef GTEST_INTERNAL_HAS_ABSL_FLAGS
 
 // Macros for defining flags.
 #define GTEST_DEFINE_bool_(name, default_val, doc) \
@@ -2252,7 +2300,8 @@ using TimeInMillis = int64_t;  // Represents time in milliseconds.
   (void)(::absl::SetFlag(&GTEST_FLAG(name), value))
 #define GTEST_USE_OWN_FLAGFILE_FLAG_ 0
 
-#else  // GTEST_HAS_ABSL
+#undef GTEST_INTERNAL_HAS_ABSL_FLAGS
+#else  // ndef GTEST_INTERNAL_HAS_ABSL_FLAGS
 
 // Macros for defining flags.
 #define GTEST_DEFINE_bool_(name, default_val, doc)  \
@@ -2294,7 +2343,7 @@ using TimeInMillis = int64_t;  // Represents time in milliseconds.
 #define GTEST_FLAG_SET(name, value) (void)(::testing::GTEST_FLAG(name) = value)
 #define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
 
-#endif  // GTEST_HAS_ABSL
+#endif  // GTEST_INTERNAL_HAS_ABSL_FLAGS
 
 // Thread annotations
 #if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
@@ -2349,9 +2398,9 @@ using Any = ::absl::any;
 }  // namespace internal
 }  // namespace testing
 #else
-#ifdef __has_include
-#if __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L && \
-    (!defined(_MSC_VER) || GTEST_HAS_RTTI)
+#if defined(__cpp_lib_any) || (GTEST_INTERNAL_HAS_INCLUDE(<any>) &&        \
+                               GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L && \
+                               (!defined(_MSC_VER) || GTEST_HAS_RTTI))
 // Otherwise for C++17 and higher use std::any for UniversalPrinter<>
 // specializations.
 #define GTEST_INTERNAL_HAS_ANY 1
@@ -2363,8 +2412,7 @@ using Any = ::std::any;
 }  // namespace testing
 // The case where absl is configured NOT to alias std::any is not
 // supported.
-#endif  // __has_include(<any>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
-#endif  // __has_include
+#endif  // __cpp_lib_any
 #endif  // GTEST_HAS_ABSL
 
 #ifndef GTEST_INTERNAL_HAS_ANY
@@ -2384,8 +2432,8 @@ inline ::absl::nullopt_t Nullopt() { return ::absl::nullopt; }
 }  // namespace internal
 }  // namespace testing
 #else
-#ifdef __has_include
-#if __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
+#if defined(__cpp_lib_optional) || (GTEST_INTERNAL_HAS_INCLUDE(<optional>) && \
+                                    GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L)
 // Otherwise for C++17 and higher use std::optional for UniversalPrinter<>
 // specializations.
 #define GTEST_INTERNAL_HAS_OPTIONAL 1
@@ -2399,14 +2447,22 @@ inline ::std::nullopt_t Nullopt() { return ::std::nullopt; }
 }  // namespace testing
 // The case where absl is configured NOT to alias std::optional is not
 // supported.
-#endif  // __has_include(<optional>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
-#endif  // __has_include
+#endif  // __cpp_lib_optional
 #endif  // GTEST_HAS_ABSL
 
 #ifndef GTEST_INTERNAL_HAS_OPTIONAL
 #define GTEST_INTERNAL_HAS_OPTIONAL 0
 #endif
 
+#if defined(__cpp_lib_span) || (GTEST_INTERNAL_HAS_INCLUDE(<span>) && \
+                                GTEST_INTERNAL_CPLUSPLUS_LANG >= 202002L)
+#define GTEST_INTERNAL_HAS_STD_SPAN 1
+#endif  // __cpp_lib_span
+
+#ifndef GTEST_INTERNAL_HAS_STD_SPAN
+#define GTEST_INTERNAL_HAS_STD_SPAN 0
+#endif
+
 #ifdef GTEST_HAS_ABSL
 // Always use absl::string_view for Matcher<> specializations if googletest
 // is built with absl support.
@@ -2418,8 +2474,9 @@ using StringView = ::absl::string_view;
 }  // namespace internal
 }  // namespace testing
 #else
-#ifdef __has_include
-#if __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
+#if defined(__cpp_lib_string_view) ||             \
+    (GTEST_INTERNAL_HAS_INCLUDE(<string_view>) && \
+     GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L)
 // Otherwise for C++17 and higher use std::string_view for Matcher<>
 // specializations.
 #define GTEST_INTERNAL_HAS_STRING_VIEW 1
@@ -2431,9 +2488,7 @@ using StringView = ::std::string_view;
 }  // namespace testing
 // The case where absl is configured NOT to alias std::string_view is not
 // supported.
-#endif  // __has_include(<string_view>) && GTEST_INTERNAL_CPLUSPLUS_LANG >=
-        // 201703L
-#endif  // __has_include
+#endif  // __cpp_lib_string_view
 #endif  // GTEST_HAS_ABSL
 
 #ifndef GTEST_INTERNAL_HAS_STRING_VIEW
@@ -2452,8 +2507,8 @@ using Variant = ::absl::variant<T...>;
 }  // namespace internal
 }  // namespace testing
 #else
-#ifdef __has_include
-#if __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
+#if defined(__cpp_lib_variant) || (GTEST_INTERNAL_HAS_INCLUDE(<variant>) && \
+                                   GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L)
 // Otherwise for C++17 and higher use std::variant for UniversalPrinter<>
 // specializations.
 #define GTEST_INTERNAL_HAS_VARIANT 1
@@ -2465,16 +2520,16 @@ using Variant = ::std::variant<T...>;
 }  // namespace internal
 }  // namespace testing
 // The case where absl is configured NOT to alias std::variant is not supported.
-#endif  // __has_include(<variant>) && GTEST_INTERNAL_CPLUSPLUS_LANG >= 201703L
-#endif  // __has_include
+#endif  // __cpp_lib_variant
 #endif  // GTEST_HAS_ABSL
 
 #ifndef GTEST_INTERNAL_HAS_VARIANT
 #define GTEST_INTERNAL_HAS_VARIANT 0
 #endif
 
-#if defined(GTEST_INTERNAL_CPLUSPLUS_LANG) && \
-    GTEST_INTERNAL_CPLUSPLUS_LANG < 201703L
+#if (defined(__cpp_constexpr) && !defined(__cpp_inline_variables)) || \
+    (defined(GTEST_INTERNAL_CPLUSPLUS_LANG) &&                        \
+     GTEST_INTERNAL_CPLUSPLUS_LANG < 201703L)
 #define GTEST_INTERNAL_NEED_REDUNDANT_CONSTEXPR_DECL 1
 #endif
 

3rdparty/googletest/googletest/include/gtest/internal/gtest-type-util.h

@@ -71,7 +71,7 @@ inline std::string CanonicalizeForStdLibVersioning(std::string s) {
   // Strip redundant spaces in typename to match MSVC
   // For example, std::pair<int, bool> -> std::pair<int,bool>
   static const char to_search[] = ", ";
-  static const char replace_str[] = ",";
+  const char replace_char = ',';
   size_t pos = 0;
   while (true) {
     // Get the next occurrence from the current position
@@ -80,8 +80,8 @@ inline std::string CanonicalizeForStdLibVersioning(std::string s) {
       break;
     }
     // Replace this occurrence of substring
-    s.replace(pos, strlen(to_search), replace_str);
-    pos += strlen(replace_str);
+    s.replace(pos, strlen(to_search), 1, replace_char);
+    ++pos;
   }
   return s;
 }

3rdparty/googletest/googletest/src/gtest-death-test.cc

@@ -32,6 +32,8 @@
 
 #include "gtest/gtest-death-test.h"
 
+#include <stdlib.h>
+
 #include <functional>
 #include <memory>
 #include <sstream>
@@ -115,7 +117,7 @@ GTEST_DEFINE_string_(
 GTEST_DEFINE_bool_(
     death_test_use_fork,
     testing::internal::BoolFromGTestEnv("death_test_use_fork", false),
-    "Instructs to use fork()/_exit() instead of clone() in death tests. "
+    "Instructs to use fork()/_Exit() instead of clone() in death tests. "
     "Ignored and always uses fork() on POSIX systems where clone() is not "
     "implemented. Useful when running under valgrind or similar tools if "
     "those do not support clone(). Valgrind 3.3.1 will just fail if "
@@ -299,7 +301,7 @@ enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
     fputc(kDeathTestInternalError, parent);
     fprintf(parent, "%s", message.c_str());
     fflush(parent);
-    _exit(1);
+    _Exit(1);
   } else {
     fprintf(stderr, "%s", message.c_str());
     fflush(stderr);
@@ -511,7 +513,7 @@ std::string DeathTestImpl::GetErrorLogs() { return GetCapturedStderr(); }
 // Signals that the death test code which should have exited, didn't.
 // Should be called only in a death test child process.
 // Writes a status byte to the child's status file descriptor, then
-// calls _exit(1).
+// calls _Exit(1).
 void DeathTestImpl::Abort(AbortReason reason) {
   // The parent process considers the death test to be a failure if
   // it finds any data in our pipe.  So, here we write a single flag byte
@@ -523,13 +525,13 @@ void DeathTestImpl::Abort(AbortReason reason) {
   GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Write(write_fd(), &status_ch, 1));
   // We are leaking the descriptor here because on some platforms (i.e.,
   // when built as Windows DLL), destructors of global objects will still
-  // run after calling _exit(). On such systems, write_fd_ will be
+  // run after calling _Exit(). On such systems, write_fd_ will be
   // indirectly closed from the destructor of UnitTestImpl, causing double
   // close if it is also closed here. On debug configurations, double close
   // may assert. As there are no in-process buffers to flush here, we are
   // relying on the OS to close the descriptor after the process terminates
   // when the destructors are not run.
-  _exit(1);  // Exits w/o any normal exit hooks (we were supposed to crash)
+  _Exit(1);  // Exits w/o any normal exit hooks (we were supposed to crash)
 }
 
 // Returns an indented copy of stderr output for a death test.
@@ -628,13 +630,13 @@ bool DeathTestImpl::Passed(bool status_ok) {
 #ifndef GTEST_OS_WINDOWS
 // Note: The return value points into args, so the return value's lifetime is
 // bound to that of args.
-static std::unique_ptr<char*[]> CreateArgvFromArgs(
-    std::vector<std::string>& args) {
-  auto result = std::make_unique<char*[]>(args.size() + 1);
-  for (size_t i = 0; i < args.size(); ++i) {
-    result[i] = &args[i][0];
+static std::vector<char*> CreateArgvFromArgs(std::vector<std::string>& args) {
+  std::vector<char*> result;
+  result.reserve(args.size() + 1);
+  for (auto& arg : args) {
+    result.push_back(&arg[0]);
   }
-  result[args.size()] = nullptr;  // extra null terminator
+  result.push_back(nullptr);  // Extra null terminator.
   return result;
 }
 #endif
@@ -783,7 +785,7 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
       StreamableToString(static_cast<unsigned int>(::GetCurrentProcessId())) +
       // size_t has the same width as pointers on both 32-bit and 64-bit
       // Windows platforms.
-      // See http://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx.
+      // See https://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx.
       "|" + StreamableToString(reinterpret_cast<size_t>(write_handle)) + "|" +
       StreamableToString(reinterpret_cast<size_t>(event_handle_.Get()));
 
@@ -1034,8 +1036,8 @@ DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
   // "Fuchsia Test Component" which contains a "Fuchsia Component Manifest")
   // Launching processes is a privileged operation in Fuchsia, and the
   // declaration indicates that the ability is required for the component.
-  std::unique_ptr<char*[]> argv = CreateArgvFromArgs(args);
-  status = fdio_spawn_etc(child_job, FDIO_SPAWN_CLONE_ALL, argv[0], argv.get(),
+  std::vector<char*> argv = CreateArgvFromArgs(args);
+  status = fdio_spawn_etc(child_job, FDIO_SPAWN_CLONE_ALL, argv[0], argv.data(),
                           nullptr, 2, spawn_actions,
                           child_process_.reset_and_get_address(), nullptr);
   GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
@@ -1333,7 +1335,7 @@ static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
 #endif  // GTEST_HAS_CLONE
 
   if (use_fork && (child_pid = fork()) == 0) {
-    _exit(ExecDeathTestChildMain(&args));
+    _Exit(ExecDeathTestChildMain(&args));
   }
 #endif  // GTEST_OS_QNX
 #ifdef GTEST_OS_LINUX
@@ -1386,8 +1388,8 @@ DeathTest::TestRole ExecDeathTest::AssumeRole() {
   // is necessary.
   FlushInfoLog();
 
-  std::unique_ptr<char*[]> argv = CreateArgvFromArgs(args);
-  const pid_t child_pid = ExecDeathTestSpawnChild(argv.get(), pipe_fd[0]);
+  std::vector<char*> argv = CreateArgvFromArgs(args);
+  const pid_t child_pid = ExecDeathTestSpawnChild(argv.data(), pipe_fd[0]);
   GTEST_DEATH_TEST_CHECK_SYSCALL_(close(pipe_fd[1]));
   set_child_pid(child_pid);
   set_read_fd(pipe_fd[0]);

3rdparty/googletest/googletest/src/gtest-filepath.cc

@@ -336,7 +336,7 @@ bool FilePath::CreateDirectoriesRecursively() const {
     return false;
   }
 
-  if (pathname_.length() == 0 || this->DirectoryExists()) {
+  if (pathname_.empty() || this->DirectoryExists()) {
     return true;
   }
 

3rdparty/googletest/googletest/src/gtest-internal-inl.h

@@ -46,6 +46,7 @@
 #include <memory>
 #include <set>
 #include <string>
+#include <unordered_map>
 #include <vector>
 
 #include "gtest/internal/gtest-port.h"
@@ -312,7 +313,7 @@ void ShuffleRange(internal::Random* random, int begin, int end,
       << begin << ", " << size << "].";
 
   // Fisher-Yates shuffle, from
-  // http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
+  // https://en.wikipedia.org/wiki/Fisher-Yates_shuffle
   for (int range_width = end - begin; range_width >= 2; range_width--) {
     const int last_in_range = begin + range_width - 1;
     const int selected =
@@ -649,13 +650,15 @@ class GTEST_API_ UnitTestImpl {
   //                    this is not a typed or a type-parameterized test.
   //   set_up_tc:       pointer to the function that sets up the test suite
   //   tear_down_tc:    pointer to the function that tears down the test suite
-  TestSuite* GetTestSuite(const char* test_suite_name, const char* type_param,
+  TestSuite* GetTestSuite(const std::string& test_suite_name,
+                          const char* type_param,
                           internal::SetUpTestSuiteFunc set_up_tc,
                           internal::TearDownTestSuiteFunc tear_down_tc);
 
 //  Legacy API is deprecated but still available
 #ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
-  TestCase* GetTestCase(const char* test_case_name, const char* type_param,
+  TestCase* GetTestCase(const std::string& test_case_name,
+                        const char* type_param,
                         internal::SetUpTestSuiteFunc set_up_tc,
                         internal::TearDownTestSuiteFunc tear_down_tc) {
     return GetTestSuite(test_case_name, type_param, set_up_tc, tear_down_tc);
@@ -681,13 +684,13 @@ class GTEST_API_ UnitTestImpl {
     // AddTestInfo(), which is called to register a TEST or TEST_F
     // before main() is reached.
     if (original_working_dir_.IsEmpty()) {
-      original_working_dir_.Set(FilePath::GetCurrentDir());
+      original_working_dir_ = FilePath::GetCurrentDir();
       GTEST_CHECK_(!original_working_dir_.IsEmpty())
           << "Failed to get the current working directory.";
     }
 #endif  // GTEST_HAS_FILE_SYSTEM
 
-    GetTestSuite(test_info->test_suite_name(), test_info->type_param(),
+    GetTestSuite(test_info->test_suite_name_, test_info->type_param(),
                  set_up_tc, tear_down_tc)
         ->AddTestInfo(test_info);
   }
@@ -709,18 +712,6 @@ class GTEST_API_ UnitTestImpl {
     return type_parameterized_test_registry_;
   }
 
-  // Sets the TestSuite object for the test that's currently running.
-  void set_current_test_suite(TestSuite* a_current_test_suite) {
-    current_test_suite_ = a_current_test_suite;
-  }
-
-  // Sets the TestInfo object for the test that's currently running.  If
-  // current_test_info is NULL, the assertion results will be stored in
-  // ad_hoc_test_result_.
-  void set_current_test_info(TestInfo* a_current_test_info) {
-    current_test_info_ = a_current_test_info;
-  }
-
   // Registers all parameterized tests defined using TEST_P and
   // INSTANTIATE_TEST_SUITE_P, creating regular tests for each test/parameter
   // combination. This method can be called more then once; it has guards
@@ -835,12 +826,30 @@ class GTEST_API_ UnitTestImpl {
   bool catch_exceptions() const { return catch_exceptions_; }
 
  private:
+  struct CompareTestSuitesByPointer {
+    bool operator()(const TestSuite* lhs, const TestSuite* rhs) const {
+      return lhs->name_ < rhs->name_;
+    }
+  };
+
   friend class ::testing::UnitTest;
 
   // Used by UnitTest::Run() to capture the state of
   // GTEST_FLAG(catch_exceptions) at the moment it starts.
   void set_catch_exceptions(bool value) { catch_exceptions_ = value; }
 
+  // Sets the TestSuite object for the test that's currently running.
+  void set_current_test_suite(TestSuite* a_current_test_suite) {
+    current_test_suite_ = a_current_test_suite;
+  }
+
+  // Sets the TestInfo object for the test that's currently running.  If
+  // current_test_info is NULL, the assertion results will be stored in
+  // ad_hoc_test_result_.
+  void set_current_test_info(TestInfo* a_current_test_info) {
+    current_test_info_ = a_current_test_info;
+  }
+
   // The UnitTest object that owns this implementation object.
   UnitTest* const parent_;
 
@@ -873,6 +882,9 @@ class GTEST_API_ UnitTestImpl {
   // elements in the vector.
   std::vector<TestSuite*> test_suites_;
 
+  // The set of TestSuites by name.
+  std::unordered_map<std::string, TestSuite*> test_suites_by_name_;
+
   // Provides a level of indirection for the test suite list to allow
   // easy shuffling and restoring the test suite order.  The i-th
   // element of this vector is the index of the i-th test suite in the

3rdparty/googletest/googletest/src/gtest-port.cc

@@ -158,13 +158,13 @@ size_t GetThreadCount() {
 // we cannot detect it.
 size_t GetThreadCount() {
   int mib[] = {
-    CTL_KERN,
-    KERN_PROC,
-    KERN_PROC_PID,
-    getpid(),
+      CTL_KERN,
+      KERN_PROC,
+      KERN_PROC_PID,
+      getpid(),
 #ifdef GTEST_OS_NETBSD
-    sizeof(struct kinfo_proc),
-    1,
+      sizeof(struct kinfo_proc),
+      1,
 #endif
   };
   u_int miblen = sizeof(mib) / sizeof(mib[0]);
@@ -587,9 +587,11 @@ class ThreadLocalRegistryImpl {
   // thread's ID.
   typedef std::map<DWORD, ThreadLocalValues> ThreadIdToThreadLocals;
 
-  // Holds the thread id and thread handle that we pass from
-  // StartWatcherThreadFor to WatcherThreadFunc.
-  typedef std::pair<DWORD, HANDLE> ThreadIdAndHandle;
+  struct WatcherThreadParams {
+    DWORD thread_id;
+    HANDLE handle;
+    Notification has_initialized;
+  };
 
   static void StartWatcherThreadFor(DWORD thread_id) {
     // The returned handle will be kept in thread_map and closed by
@@ -597,15 +599,20 @@ class ThreadLocalRegistryImpl {
     HANDLE thread =
         ::OpenThread(SYNCHRONIZE | THREAD_QUERY_INFORMATION, FALSE, thread_id);
     GTEST_CHECK_(thread != nullptr);
+
+    WatcherThreadParams* watcher_thread_params = new WatcherThreadParams;
+    watcher_thread_params->thread_id = thread_id;
+    watcher_thread_params->handle = thread;
+
     // We need to pass a valid thread ID pointer into CreateThread for it
     // to work correctly under Win98.
     DWORD watcher_thread_id;
-    HANDLE watcher_thread = ::CreateThread(
-        nullptr,  // Default security.
-        0,        // Default stack size
-        &ThreadLocalRegistryImpl::WatcherThreadFunc,
-        reinterpret_cast<LPVOID>(new ThreadIdAndHandle(thread_id, thread)),
-        CREATE_SUSPENDED, &watcher_thread_id);
+    HANDLE watcher_thread =
+        ::CreateThread(nullptr,  // Default security.
+                       0,        // Default stack size
+                       &ThreadLocalRegistryImpl::WatcherThreadFunc,
+                       reinterpret_cast<LPVOID>(watcher_thread_params),
+                       CREATE_SUSPENDED, &watcher_thread_id);
     GTEST_CHECK_(watcher_thread != nullptr)
         << "CreateThread failed with error " << ::GetLastError() << ".";
     // Give the watcher thread the same priority as ours to avoid being
@@ -614,17 +621,25 @@ class ThreadLocalRegistryImpl {
                         ::GetThreadPriority(::GetCurrentThread()));
     ::ResumeThread(watcher_thread);
     ::CloseHandle(watcher_thread);
+
+    // Wait for the watcher thread to start to avoid race conditions.
+    // One specific race condition that can happen is that we have returned
+    // from main and have started to tear down, the newly spawned watcher
+    // thread may access already-freed variables, like global shared_ptrs.
+    watcher_thread_params->has_initialized.WaitForNotification();
   }
 
   // Monitors exit from a given thread and notifies those
   // ThreadIdToThreadLocals about thread termination.
   static DWORD WINAPI WatcherThreadFunc(LPVOID param) {
-    const ThreadIdAndHandle* tah =
-        reinterpret_cast<const ThreadIdAndHandle*>(param);
-    GTEST_CHECK_(::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
-    OnThreadExit(tah->first);
-    ::CloseHandle(tah->second);
-    delete tah;
+    WatcherThreadParams* watcher_thread_params =
+        reinterpret_cast<WatcherThreadParams*>(param);
+    watcher_thread_params->has_initialized.Notify();
+    GTEST_CHECK_(::WaitForSingleObject(watcher_thread_params->handle,
+                                       INFINITE) == WAIT_OBJECT_0);
+    OnThreadExit(watcher_thread_params->thread_id);
+    ::CloseHandle(watcher_thread_params->handle);
+    delete watcher_thread_params;
     return 0;
   }
 
@@ -697,13 +712,24 @@ bool RE::PartialMatch(const char* str, const RE& re) {
 void RE::Init(const char* regex) {
   pattern_ = regex;
 
+  // NetBSD (and Android, which takes its regex implemntation from NetBSD) does
+  // not include the GNU regex extensions (such as Perl style character classes
+  // like \w) in REG_EXTENDED. REG_EXTENDED is only specified to include the
+  // [[:alpha:]] style character classes. Enable REG_GNU wherever it is defined
+  // so users can use those extensions.
+#if defined(REG_GNU)
+  constexpr int reg_flags = REG_EXTENDED | REG_GNU;
+#else
+  constexpr int reg_flags = REG_EXTENDED;
+#endif
+
   // Reserves enough bytes to hold the regular expression used for a
   // full match.
   const size_t full_regex_len = strlen(regex) + 10;
   char* const full_pattern = new char[full_regex_len];
 
   snprintf(full_pattern, full_regex_len, "^(%s)$", regex);
-  is_valid_ = regcomp(&full_regex_, full_pattern, REG_EXTENDED) == 0;
+  is_valid_ = regcomp(&full_regex_, full_pattern, reg_flags) == 0;
   // We want to call regcomp(&partial_regex_, ...) even if the
   // previous expression returns false.  Otherwise partial_regex_ may
   // not be properly initialized can may cause trouble when it's
@@ -714,7 +740,7 @@ void RE::Init(const char* regex) {
   // regex.  We change it to an equivalent form "()" to be safe.
   if (is_valid_) {
     const char* const partial_regex = (*regex == '\0') ? "()" : regex;
-    is_valid_ = regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0;
+    is_valid_ = regcomp(&partial_regex_, partial_regex, reg_flags) == 0;
   }
   EXPECT_TRUE(is_valid_)
       << "Regular expression \"" << regex
@@ -1022,11 +1048,21 @@ GTestLog::~GTestLog() {
   }
 }
 
+#if GTEST_HAS_STREAM_REDIRECTION
+
 // Disable Microsoft deprecation warnings for POSIX functions called from
 // this class (creat, dup, dup2, and close)
 GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
 
-#if GTEST_HAS_STREAM_REDIRECTION
+namespace {
+
+#if defined(GTEST_OS_LINUX_ANDROID) || defined(GTEST_OS_IOS)
+bool EndsWithPathSeparator(const std::string& path) {
+  return !path.empty() && path.back() == GTEST_PATH_SEP_[0];
+}
+#endif
+
+}  // namespace
 
 // Object that captures an output stream (stdout/stderr).
 class CapturedStream {
@@ -1064,7 +1100,13 @@ class CapturedStream {
     // The location /data/local/tmp is directly accessible from native code.
     // '/sdcard' and other variants cannot be relied on, as they are not
     // guaranteed to be mounted, or may have a delay in mounting.
-    name_template = "/data/local/tmp/";
+    //
+    // However, prefer using the TMPDIR environment variable if set, as newer
+    // devices may have /data/local/tmp read-only.
+    name_template = TempDir();
+    if (!EndsWithPathSeparator(name_template))
+      name_template.push_back(GTEST_PATH_SEP_[0]);
+
 #elif defined(GTEST_OS_IOS)
     char user_temp_dir[PATH_MAX + 1];
 
@@ -1084,7 +1126,7 @@ class CapturedStream {
     ::confstr(_CS_DARWIN_USER_TEMP_DIR, user_temp_dir, sizeof(user_temp_dir));
 
     name_template = user_temp_dir;
-    if (name_template.back() != GTEST_PATH_SEP_[0])
+    if (!EndsWithPathSeparator(name_template))
       name_template.push_back(GTEST_PATH_SEP_[0]);
 #else
     name_template = "/tmp/";
@@ -1306,8 +1348,8 @@ bool ParseInt32(const Message& src_text, const char* str, int32_t* value) {
   ) {
     Message msg;
     msg << "WARNING: " << src_text
-        << " is expected to be a 32-bit integer, but actually"
-        << " has value " << str << ", which overflows.\n";
+        << " is expected to be a 32-bit integer, but actually" << " has value "
+        << str << ", which overflows.\n";
     printf("%s", msg.GetString().c_str());
     fflush(stdout);
     return false;

3rdparty/googletest/googletest/src/gtest.cc

@@ -43,6 +43,7 @@
 #include <algorithm>
 #include <chrono>  // NOLINT
 #include <cmath>
+#include <csignal>  // NOLINT: raise(3) is used on some platforms
 #include <cstdint>
 #include <cstdlib>
 #include <cstring>
@@ -161,6 +162,10 @@
 #define GTEST_HAS_BUILTIN(x) 0
 #endif  // defined(__has_builtin)
 
+#if defined(GTEST_HAS_ABSL) && !defined(GTEST_NO_ABSL_FLAGS)
+#define GTEST_HAS_ABSL_FLAGS
+#endif
+
 namespace testing {
 
 using internal::CountIf;
@@ -374,7 +379,7 @@ GTEST_DEFINE_string_(
     testing::internal::StringFromGTestEnv("stream_result_to", ""),
     "This flag specifies the host name and the port number on which to stream "
     "test results. Example: \"localhost:555\". The flag is effective only on "
-    "Linux.");
+    "Linux and macOS.");
 
 GTEST_DEFINE_bool_(
     throw_on_failure,
@@ -446,6 +451,19 @@ static bool ShouldRunTestSuite(const TestSuite* test_suite) {
   return test_suite->should_run();
 }
 
+namespace {
+
+// Returns true if test part results of type `type` should include a stack
+// trace.
+bool ShouldEmitStackTraceForResultType(TestPartResult::Type type) {
+  // Suppress emission of the stack trace for SUCCEED() since it likely never
+  // requires investigation, and GTEST_SKIP() since skipping is an intentional
+  // act by the developer rather than a failure requiring investigation.
+  return type != TestPartResult::kSuccess && type != TestPartResult::kSkip;
+}
+
+}  // namespace
+
 // AssertHelper constructor.
 AssertHelper::AssertHelper(TestPartResult::Type type, const char* file,
                            int line, const char* message)
@@ -458,7 +476,9 @@ void AssertHelper::operator=(const Message& message) const {
   UnitTest::GetInstance()->AddTestPartResult(
       data_->type, data_->file, data_->line,
       AppendUserMessage(data_->message, message),
-      UnitTest::GetInstance()->impl()->CurrentOsStackTraceExceptTop(1)
+      ShouldEmitStackTraceForResultType(data_->type)
+          ? UnitTest::GetInstance()->impl()->CurrentOsStackTraceExceptTop(1)
+          : ""
       // Skips the stack frame for this function itself.
   );  // NOLINT
 }
@@ -516,7 +536,8 @@ void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
   if (ignored.find(name) != ignored.end()) return;
 
   const char kMissingInstantiation[] =  //
-      " is defined via TEST_P, but never instantiated. None of the test cases "
+      " is defined via TEST_P, but never instantiated. None of the test "
+      "cases "
       "will run. Either no INSTANTIATE_TEST_SUITE_P is provided or the only "
       "ones provided expand to nothing."
       "\n\n"
@@ -557,7 +578,7 @@ void InsertSyntheticTestCase(const std::string& name, CodeLocation location,
 void RegisterTypeParameterizedTestSuite(const char* test_suite_name,
                                         CodeLocation code_location) {
   GetUnitTestImpl()->type_parameterized_test_registry().RegisterTestSuite(
-      test_suite_name, code_location);
+      test_suite_name, std::move(code_location));
 }
 
 void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
@@ -568,7 +589,7 @@ void RegisterTypeParameterizedTestSuiteInstantiation(const char* case_name) {
 void TypeParameterizedTestSuiteRegistry::RegisterTestSuite(
     const char* test_suite_name, CodeLocation code_location) {
   suites_.emplace(std::string(test_suite_name),
-                  TypeParameterizedTestSuiteInfo(code_location));
+                  TypeParameterizedTestSuiteInfo(std::move(code_location)));
 }
 
 void TypeParameterizedTestSuiteRegistry::RegisterInstantiation(
@@ -595,10 +616,12 @@ void TypeParameterizedTestSuiteRegistry::CheckForInstantiations() {
         "\n\n"
         "Ideally, TYPED_TEST_P definitions should only ever be included as "
         "part of binaries that intend to use them. (As opposed to, for "
-        "example, being placed in a library that may be linked in to get other "
+        "example, being placed in a library that may be linked in to get "
+        "other "
         "utilities.)"
         "\n\n"
-        "To suppress this error for this test suite, insert the following line "
+        "To suppress this error for this test suite, insert the following "
+        "line "
         "(in a non-header) in the namespace it is defined in:"
         "\n\n"
         "GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(" +
@@ -638,11 +661,14 @@ static ::std::vector<std::string> g_argvs;
 FilePath GetCurrentExecutableName() {
   FilePath result;
 
+  auto args = GetArgvs();
+  if (!args.empty()) {
 #if defined(GTEST_OS_WINDOWS) || defined(GTEST_OS_OS2)
-  result.Set(FilePath(GetArgvs()[0]).RemoveExtension("exe"));
+    result.Set(FilePath(args[0]).RemoveExtension("exe"));
 #else
-  result.Set(FilePath(GetArgvs()[0]));
+    result.Set(FilePath(args[0]));
 #endif  // GTEST_OS_WINDOWS
+  }
 
   return result.RemoveDirectoryName();
 }
@@ -778,7 +804,7 @@ class UnitTestFilter {
   // Returns true if and only if name matches at least one of the patterns in
   // the filter.
   bool MatchesName(const std::string& name) const {
-    return exact_match_patterns_.count(name) > 0 ||
+    return exact_match_patterns_.find(name) != exact_match_patterns_.end() ||
            std::any_of(glob_patterns_.begin(), glob_patterns_.end(),
                        [&name](const std::string& pattern) {
                          return PatternMatchesString(
@@ -879,7 +905,7 @@ int UnitTestOptions::GTestProcessSEH(DWORD seh_code, const char* location) {
   //      apparently).
   //
   // SEH exception code for C++ exceptions.
-  // (see http://support.microsoft.com/kb/185294 for more information).
+  // (see https://support.microsoft.com/kb/185294 for more information).
   const DWORD kCxxExceptionCode = 0xe06d7363;
 
   if (!GTEST_FLAG_GET(catch_exceptions) || seh_code == kCxxExceptionCode ||
@@ -2317,7 +2343,7 @@ static const char* const kReservedTestCaseAttributes[] = {
     "type_param", "value_param", "file",   "line"};
 
 // Use a slightly different set for allowed output to ensure existing tests can
-// still RecordProperty("result") or "RecordProperty(timestamp")
+// still RecordProperty("result") or RecordProperty("timestamp")
 static const char* const kReservedOutputTestCaseAttributes[] = {
     "classname",   "name", "status", "time",   "type_param",
     "value_param", "file", "line",   "result", "timestamp"};
@@ -2717,18 +2743,16 @@ bool Test::IsSkipped() {
 
 // Constructs a TestInfo object. It assumes ownership of the test factory
 // object.
-TestInfo::TestInfo(const std::string& a_test_suite_name,
-                   const std::string& a_name, const char* a_type_param,
-                   const char* a_value_param,
+TestInfo::TestInfo(std::string a_test_suite_name, std::string a_name,
+                   const char* a_type_param, const char* a_value_param,
                    internal::CodeLocation a_code_location,
                    internal::TypeId fixture_class_id,
                    internal::TestFactoryBase* factory)
-    : test_suite_name_(a_test_suite_name),
-      // begin()/end() is MSVC 17.3.3 ASAN crash workaround (GitHub issue #3997)
-      name_(a_name.begin(), a_name.end()),
+    : test_suite_name_(std::move(a_test_suite_name)),
+      name_(std::move(a_name)),
       type_param_(a_type_param ? new std::string(a_type_param) : nullptr),
       value_param_(a_value_param ? new std::string(a_value_param) : nullptr),
-      location_(a_code_location),
+      location_(std::move(a_code_location)),
       fixture_class_id_(fixture_class_id),
       should_run_(false),
       is_disabled_(false),
@@ -2761,19 +2785,19 @@ namespace internal {
 //                     The newly created TestInfo instance will assume
 //                     ownership of the factory object.
 TestInfo* MakeAndRegisterTestInfo(
-    const char* test_suite_name, const char* name, const char* type_param,
+    std::string test_suite_name, const char* name, const char* type_param,
     const char* value_param, CodeLocation code_location,
     TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
     TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory) {
   TestInfo* const test_info =
-      new TestInfo(test_suite_name, name, type_param, value_param,
-                   code_location, fixture_class_id, factory);
+      new TestInfo(std::move(test_suite_name), name, type_param, value_param,
+                   std::move(code_location), fixture_class_id, factory);
   GetUnitTestImpl()->AddTestInfo(set_up_tc, tear_down_tc, test_info);
   return test_info;
 }
 
 void ReportInvalidTestSuiteType(const char* test_suite_name,
-                                CodeLocation code_location) {
+                                const CodeLocation& code_location) {
   Message errors;
   errors
       << "Attempted redefinition of test suite " << test_suite_name << ".\n"
@@ -2813,14 +2837,13 @@ void TestInfo::Run() {
   }
 
   // Tells UnitTest where to store test result.
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_info(this);
+  UnitTest::GetInstance()->set_current_test_info(this);
 
   // Notifies the unit test event listeners that a test is about to start.
   repeater->OnTestStart(*this);
   result_.set_start_timestamp(internal::GetTimeInMillis());
   internal::Timer timer;
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
 
   // Creates the test object.
   Test* const test = internal::HandleExceptionsInMethodIfSupported(
@@ -2838,7 +2861,7 @@ void TestInfo::Run() {
 
   if (test != nullptr) {
     // Deletes the test object.
-    impl->os_stack_trace_getter()->UponLeavingGTest();
+    UnitTest::GetInstance()->UponLeavingGTest();
     internal::HandleExceptionsInMethodIfSupported(
         test, &Test::DeleteSelf_, "the test fixture's destructor");
   }
@@ -2850,15 +2873,14 @@ void TestInfo::Run() {
 
   // Tells UnitTest to stop associating assertion results to this
   // test.
-  impl->set_current_test_info(nullptr);
+  UnitTest::GetInstance()->set_current_test_info(nullptr);
 }
 
 // Skip and records a skipped test result for this object.
 void TestInfo::Skip() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_info(this);
+  UnitTest::GetInstance()->set_current_test_info(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -2867,12 +2889,13 @@ void TestInfo::Skip() {
 
   const TestPartResult test_part_result =
       TestPartResult(TestPartResult::kSkip, this->file(), this->line(), "");
-  impl->GetTestPartResultReporterForCurrentThread()->ReportTestPartResult(
-      test_part_result);
+  internal::GetUnitTestImpl()
+      ->GetTestPartResultReporterForCurrentThread()
+      ->ReportTestPartResult(test_part_result);
 
   // Notifies the unit test event listener that a test has just finished.
   repeater->OnTestEnd(*this);
-  impl->set_current_test_info(nullptr);
+  UnitTest::GetInstance()->set_current_test_info(nullptr);
 }
 
 // class TestSuite
@@ -2926,7 +2949,7 @@ int TestSuite::total_test_count() const {
 //                 this is not a typed or a type-parameterized test suite.
 //   set_up_tc:    pointer to the function that sets up the test suite
 //   tear_down_tc: pointer to the function that tears down the test suite
-TestSuite::TestSuite(const char* a_name, const char* a_type_param,
+TestSuite::TestSuite(const std::string& a_name, const char* a_type_param,
                      internal::SetUpTestSuiteFunc set_up_tc,
                      internal::TearDownTestSuiteFunc tear_down_tc)
     : name_(a_name),
@@ -2968,8 +2991,7 @@ void TestSuite::AddTestInfo(TestInfo* test_info) {
 void TestSuite::Run() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_suite(this);
+  UnitTest::GetInstance()->set_current_test_suite(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -2999,7 +3021,7 @@ void TestSuite::Run() {
   repeater->OnTestCaseStart(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
   internal::HandleExceptionsInMethodIfSupported(
       this, &TestSuite::RunSetUpTestSuite, "SetUpTestSuite()");
 
@@ -3024,7 +3046,7 @@ void TestSuite::Run() {
   }
   elapsed_time_ = timer.Elapsed();
 
-  impl->os_stack_trace_getter()->UponLeavingGTest();
+  UnitTest::GetInstance()->UponLeavingGTest();
   internal::HandleExceptionsInMethodIfSupported(
       this, &TestSuite::RunTearDownTestSuite, "TearDownTestSuite()");
 
@@ -3035,15 +3057,14 @@ void TestSuite::Run() {
   repeater->OnTestCaseEnd(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->set_current_test_suite(nullptr);
+  UnitTest::GetInstance()->set_current_test_suite(nullptr);
 }
 
 // Skips all tests under this TestSuite.
 void TestSuite::Skip() {
   if (!should_run_) return;
 
-  internal::UnitTestImpl* const impl = internal::GetUnitTestImpl();
-  impl->set_current_test_suite(this);
+  UnitTest::GetInstance()->set_current_test_suite(this);
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
@@ -3065,7 +3086,7 @@ void TestSuite::Skip() {
   repeater->OnTestCaseEnd(*this);
 #endif  //  GTEST_REMOVE_LEGACY_TEST_CASEAPI_
 
-  impl->set_current_test_suite(nullptr);
+  UnitTest::GetInstance()->set_current_test_suite(nullptr);
 }
 
 // Clears the results of all tests in this test suite.
@@ -3166,9 +3187,9 @@ static void PrintTestPartResult(const TestPartResult& test_part_result) {
 }
 
 // class PrettyUnitTestResultPrinter
-#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&    \
-    !defined(GTEST_OS_WINDOWS_PHONE) && !defined(GTEST_OS_WINDOWS_RT) && \
-    !defined(GTEST_OS_WINDOWS_MINGW)
+#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&       \
+    !defined(GTEST_OS_WINDOWS_GAMES) && !defined(GTEST_OS_WINDOWS_PHONE) && \
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_MINGW)
 
 // Returns the character attribute for the given color.
 static WORD GetColorAttribute(GTestColor color) {
@@ -3228,7 +3249,8 @@ static const char* GetAnsiColorCode(GTestColor color) {
     case GTestColor::kYellow:
       return "3";
     default:
-      return nullptr;
+      assert(false);
+      return "9";
   }
 }
 
@@ -3251,6 +3273,7 @@ bool ShouldUseColor(bool stdout_is_tty) {
         term != nullptr && (String::CStringEquals(term, "xterm") ||
                             String::CStringEquals(term, "xterm-color") ||
                             String::CStringEquals(term, "xterm-kitty") ||
+                            String::CStringEquals(term, "alacritty") ||
                             String::CStringEquals(term, "screen") ||
                             String::CStringEquals(term, "tmux") ||
                             String::CStringEquals(term, "rxvt-unicode") ||
@@ -3281,11 +3304,9 @@ static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
   va_start(args, fmt);
 
   static const bool in_color_mode =
-#if GTEST_HAS_FILE_SYSTEM
+      // We don't condition this on GTEST_HAS_FILE_SYSTEM because we still need
+      // to be able to detect terminal I/O regardless.
       ShouldUseColor(posix::IsATTY(posix::FileNo(stdout)) != 0);
-#else
-      false;
-#endif  // GTEST_HAS_FILE_SYSTEM
 
   const bool use_color = in_color_mode && (color != GTestColor::kDefault);
 
@@ -3295,9 +3316,9 @@ static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
     return;
   }
 
-#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&    \
-    !defined(GTEST_OS_WINDOWS_PHONE) && !defined(GTEST_OS_WINDOWS_RT) && \
-    !defined(GTEST_OS_WINDOWS_MINGW)
+#if defined(GTEST_OS_WINDOWS) && !defined(GTEST_OS_WINDOWS_MOBILE) &&       \
+    !defined(GTEST_OS_WINDOWS_GAMES) && !defined(GTEST_OS_WINDOWS_PHONE) && \
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_MINGW)
   const HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
 
   // Gets the current text color.
@@ -4420,8 +4441,8 @@ std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
   Message attributes;
   for (int i = 0; i < result.test_property_count(); ++i) {
     const TestProperty& property = result.GetTestProperty(i);
-    attributes << " " << property.key() << "="
-               << "\"" << EscapeXmlAttribute(property.value()) << "\"";
+    attributes << " " << property.key() << "=" << "\""
+               << EscapeXmlAttribute(property.value()) << "\"";
   }
   return attributes.GetString();
 }
@@ -4725,28 +4746,53 @@ void JsonUnitTestResultPrinter::OutputJsonTestResult(::std::ostream* stream,
                                                      const TestResult& result) {
   const std::string kIndent = Indent(10);
 
-  int failures = 0;
-  for (int i = 0; i < result.total_part_count(); ++i) {
-    const TestPartResult& part = result.GetTestPartResult(i);
-    if (part.failed()) {
-      *stream << ",\n";
-      if (++failures == 1) {
-        *stream << kIndent << "\""
-                << "failures"
-                << "\": [\n";
+  {
+    int failures = 0;
+    for (int i = 0; i < result.total_part_count(); ++i) {
+      const TestPartResult& part = result.GetTestPartResult(i);
+      if (part.failed()) {
+        *stream << ",\n";
+        if (++failures == 1) {
+          *stream << kIndent << "\"" << "failures" << "\": [\n";
+        }
+        const std::string location =
+            internal::FormatCompilerIndependentFileLocation(part.file_name(),
+                                                            part.line_number());
+        const std::string message =
+            EscapeJson(location + "\n" + part.message());
+        *stream << kIndent << "  {\n"
+                << kIndent << "    \"failure\": \"" << message << "\",\n"
+                << kIndent << "    \"type\": \"\"\n"
+                << kIndent << "  }";
       }
-      const std::string location =
-          internal::FormatCompilerIndependentFileLocation(part.file_name(),
-                                                          part.line_number());
-      const std::string message = EscapeJson(location + "\n" + part.message());
-      *stream << kIndent << "  {\n"
-              << kIndent << "    \"failure\": \"" << message << "\",\n"
-              << kIndent << "    \"type\": \"\"\n"
-              << kIndent << "  }";
     }
+
+    if (failures > 0) *stream << "\n" << kIndent << "]";
+  }
+
+  {
+    int skipped = 0;
+    for (int i = 0; i < result.total_part_count(); ++i) {
+      const TestPartResult& part = result.GetTestPartResult(i);
+      if (part.skipped()) {
+        *stream << ",\n";
+        if (++skipped == 1) {
+          *stream << kIndent << "\"" << "skipped" << "\": [\n";
+        }
+        const std::string location =
+            internal::FormatCompilerIndependentFileLocation(part.file_name(),
+                                                            part.line_number());
+        const std::string message =
+            EscapeJson(location + "\n" + part.message());
+        *stream << kIndent << "  {\n"
+                << kIndent << "    \"message\": \"" << message << "\"\n"
+                << kIndent << "  }";
+      }
+    }
+
+    if (skipped > 0) *stream << "\n" << kIndent << "]";
   }
 
-  if (failures > 0) *stream << "\n" << kIndent << "]";
   *stream << "\n" << Indent(8) << "}";
 }
 
@@ -4883,8 +4929,8 @@ std::string JsonUnitTestResultPrinter::TestPropertiesAsJson(
   for (int i = 0; i < result.test_property_count(); ++i) {
     const TestProperty& property = result.GetTestProperty(i);
     attributes << ",\n"
-               << indent << "\"" << property.key() << "\": "
-               << "\"" << EscapeJson(property.value()) << "\"";
+               << indent << "\"" << property.key() << "\": " << "\""
+               << EscapeJson(property.value()) << "\"";
   }
   return attributes.GetString();
 }
@@ -5282,6 +5328,22 @@ TestSuite* UnitTest::GetMutableTestSuite(int i) {
   return impl()->GetMutableSuiteCase(i);
 }
 
+void UnitTest::UponLeavingGTest() {
+  impl()->os_stack_trace_getter()->UponLeavingGTest();
+}
+
+// Sets the TestSuite object for the test that's currently running.
+void UnitTest::set_current_test_suite(TestSuite* a_current_test_suite) {
+  internal::MutexLock lock(&mutex_);
+  impl_->set_current_test_suite(a_current_test_suite);
+}
+
+// Sets the TestInfo object for the test that's currently running.
+void UnitTest::set_current_test_info(TestInfo* a_current_test_info) {
+  internal::MutexLock lock(&mutex_);
+  impl_->set_current_test_info(a_current_test_info);
+}
+
 // Returns the list of event listeners that can be used to track events
 // inside Google Test.
 TestEventListeners& UnitTest::listeners() { return *impl()->listeners(); }
@@ -5399,7 +5461,7 @@ void UnitTest::RecordProperty(const std::string& key,
 int UnitTest::Run() {
 #ifdef GTEST_HAS_DEATH_TEST
   const bool in_death_test_child_process =
-      GTEST_FLAG_GET(internal_run_death_test).length() > 0;
+      !GTEST_FLAG_GET(internal_run_death_test).empty();
 
   // Google Test implements this protocol for catching that a test
   // program exits before returning control to Google Test:
@@ -5441,7 +5503,7 @@ int UnitTest::Run() {
   // about crashes - they are expected.
   if (impl()->catch_exceptions() || in_death_test_child_process) {
 #if !defined(GTEST_OS_WINDOWS_MOBILE) && !defined(GTEST_OS_WINDOWS_PHONE) && \
-    !defined(GTEST_OS_WINDOWS_RT)
+    !defined(GTEST_OS_WINDOWS_RT) && !defined(GTEST_OS_WINDOWS_GAMES)
     // SetErrorMode doesn't exist on CE.
     SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOALIGNMENTFAULTEXCEPT |
                  SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
@@ -5711,29 +5773,6 @@ void UnitTestImpl::PostFlagParsingInit() {
   }
 }
 
-// A predicate that checks the name of a TestSuite against a known
-// value.
-//
-// This is used for implementation of the UnitTest class only.  We put
-// it in the anonymous namespace to prevent polluting the outer
-// namespace.
-//
-// TestSuiteNameIs is copyable.
-class TestSuiteNameIs {
- public:
-  // Constructor.
-  explicit TestSuiteNameIs(const std::string& name) : name_(name) {}
-
-  // Returns true if and only if the name of test_suite matches name_.
-  bool operator()(const TestSuite* test_suite) const {
-    return test_suite != nullptr &&
-           strcmp(test_suite->name(), name_.c_str()) == 0;
-  }
-
- private:
-  std::string name_;
-};
-
 // Finds and returns a TestSuite with the given name.  If one doesn't
 // exist, creates one and returns it.  It's the CALLER'S
 // RESPONSIBILITY to ensure that this function is only called WHEN THE
@@ -5747,19 +5786,27 @@ class TestSuiteNameIs {
 //   set_up_tc:       pointer to the function that sets up the test suite
 //   tear_down_tc:    pointer to the function that tears down the test suite
 TestSuite* UnitTestImpl::GetTestSuite(
-    const char* test_suite_name, const char* type_param,
+    const std::string& test_suite_name, const char* type_param,
     internal::SetUpTestSuiteFunc set_up_tc,
     internal::TearDownTestSuiteFunc tear_down_tc) {
-  // Can we find a TestSuite with the given name?
-  const auto test_suite =
-      std::find_if(test_suites_.rbegin(), test_suites_.rend(),
-                   TestSuiteNameIs(test_suite_name));
+  // During initialization, all TestInfos for a given suite are added in
+  // sequence. To optimize this case, see if the most recently added suite is
+  // the one being requested now.
+  if (!test_suites_.empty() &&
+      (*test_suites_.rbegin())->name_ == test_suite_name) {
+    return *test_suites_.rbegin();
+  }
 
-  if (test_suite != test_suites_.rend()) return *test_suite;
+  // Fall back to searching the collection.
+  auto item_it = test_suites_by_name_.find(test_suite_name);
+  if (item_it != test_suites_by_name_.end()) {
+    return item_it->second;
+  }
 
-  // No.  Let's create one.
+  // Not found. Create a new instance.
   auto* const new_test_suite =
       new TestSuite(test_suite_name, type_param, set_up_tc, tear_down_tc);
+  test_suites_by_name_.emplace(test_suite_name, new_test_suite);
 
   const UnitTestFilter death_test_suite_filter(kDeathTestSuiteFilter);
   // Is this a death test suite?
@@ -5972,6 +6019,12 @@ bool UnitTestImpl::RunAllTests() {
   }
 
   repeater->OnTestProgramEnd(*parent_);
+  // Destroy environments in normal code, not in static teardown.
+  bool delete_environment_on_teardown = true;
+  if (delete_environment_on_teardown) {
+    ForEach(environments_, internal::Delete<Environment>);
+    environments_.clear();
+  }
 
   if (!gtest_is_initialized_before_run_all_tests) {
     ColoredPrintf(
@@ -6105,12 +6158,11 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
   int num_runnable_tests = 0;
   int num_selected_tests = 0;
   for (auto* test_suite : test_suites_) {
-    const std::string& test_suite_name = test_suite->name();
+    const std::string& test_suite_name = test_suite->name_;
     test_suite->set_should_run(false);
 
-    for (size_t j = 0; j < test_suite->test_info_list().size(); j++) {
-      TestInfo* const test_info = test_suite->test_info_list()[j];
-      const std::string test_name(test_info->name());
+    for (TestInfo* test_info : test_suite->test_info_list()) {
+      const std::string& test_name = test_info->name_;
       // A test is disabled if test suite name or test name matches
       // kDisableTestFilter.
       const bool is_disabled =
@@ -6201,8 +6253,8 @@ void UnitTestImpl::ListTestsMatchingFilter() {
 #if GTEST_HAS_FILE_SYSTEM
   const std::string& output_format = UnitTestOptions::GetOutputFormat();
   if (output_format == "xml" || output_format == "json") {
-    FILE* fileout = OpenFileForWriting(
-        UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
+    FILE* fileout =
+        OpenFileForWriting(UnitTestOptions::GetAbsolutePathToOutputFile());
     std::stringstream stream;
     if (output_format == "xml") {
       XmlUnitTestResultPrinter(
@@ -6651,17 +6703,17 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
     }
 
     if (remove_flag) {
-      // Shift the remainder of the argv list left by one.  Note
-      // that argv has (*argc + 1) elements, the last one always being
-      // NULL.  The following loop moves the trailing NULL element as
-      // well.
-      for (int j = i; j != *argc; j++) {
-        argv[j] = argv[j + 1];
+      // Shift the remainder of the argv list left by one.
+      for (int j = i + 1; j < *argc; ++j) {
+        argv[j - 1] = argv[j];
       }
 
       // Decrements the argument count.
       (*argc)--;
 
+      // Terminate the array with nullptr.
+      argv[*argc] = nullptr;
+
       // We also need to decrement the iterator as we just removed
       // an element.
       i--;
@@ -6683,7 +6735,7 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
 // remain in place. Unrecognized flags are not reported and do not cause the
 // program to exit.
 void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
-#ifdef GTEST_HAS_ABSL
+#ifdef GTEST_HAS_ABSL_FLAGS
   if (*argc <= 0) return;
 
   std::vector<char*> positional_args;
@@ -6769,11 +6821,13 @@ void InitGoogleTestImpl(int* argc, CharType** argv) {
 #ifdef GTEST_HAS_ABSL
   absl::InitializeSymbolizer(g_argvs[0].c_str());
 
+#ifdef GTEST_HAS_ABSL_FLAGS
   // When using the Abseil Flags library, set the program usage message to the
   // help message, but remove the color-encoding from the message first.
   absl::SetProgramUsageMessage(absl::StrReplaceAll(
       kColorEncodedHelpMessage,
       {{"@D", ""}, {"@R", ""}, {"@G", ""}, {"@Y", ""}, {"@@", "@"}}));
+#endif  // GTEST_HAS_ABSL_FLAGS
 #endif  // GTEST_HAS_ABSL
 
   ParseGoogleTestFlagsOnly(argc, argv);

3rdparty/libchdr/include/libchdr/cdrom.h

@@ -10,12 +10,10 @@
 
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#ifndef __CDROM_H__
+#define __CDROM_H__
 
 #include <stdint.h>
-#include <stdbool.h>
 #include <libchdr/chdconfig.h>
 
 /***************************************************************************
@@ -49,15 +47,11 @@ enum
 
 enum
 {
-	CD_SUB_NONE = 0,            /* no subcode data stored */
-	CD_SUB_RAW_INTERLEAVED,     /* raw interleaved 96 bytes per sector */
-	CD_SUB_RAW,                 /* raw non-interleaved 96 bytes per sector */
+	CD_SUB_NORMAL = 0,          /* "cooked" 96 bytes per sector */
+	CD_SUB_RAW,                 /* raw uninterleaved 96 bytes per sector */
+	CD_SUB_NONE                 /* no subcode data stored */
 };
 
-const char* cdrom_get_subtype_string(uint32_t subtype);
-bool cdrom_parse_subtype_string(const char* typestring, uint32_t* subtype, uint32_t* subsize);
-
-
 #define CD_FLAG_GDROM   0x00000001  /* disc is a GD-ROM, all tracks should be stored with GD-ROM metadata */
 #define CD_FLAG_GDROMLE 0x00000002  /* legacy GD-ROM, with little-endian CDDA data */
 
@@ -87,10 +81,10 @@ static inline uint32_t lba_to_msf(uint32_t lba)
 {
 	uint8_t m, s, f;
 
-	m = (uint8_t)(lba / (60 * 75));
+	m = lba / (60 * 75);
 	lba -= m * (60 * 75);
-	s = (uint8_t)(lba / 75);
-	f = (uint8_t)(lba % 75);
+	s = lba / 75;
+	f = lba % 75;
 
 	return ((m / 10) << 20) | ((m % 10) << 16) |
 			((s / 10) << 12) | ((s % 10) <<  8) |
@@ -113,6 +107,4 @@ static inline uint32_t lba_to_msf_alt(int lba)
 	return ret;
 }
 
-#ifdef __cplusplus
-} // extern "C"
-#endif
+#endif  /* __CDROM_H__ */

3rdparty/libchdr/include/libchdr/chd.h

@@ -48,7 +48,6 @@ extern "C" {
 
 #include <libchdr/coretypes.h>
 #include <libchdr/chdconfig.h>
-#include <stdbool.h>
 
 /***************************************************************************
 
@@ -59,67 +58,67 @@ extern "C" {
     V1 header:
 
     [  0] char   tag[8];        // 'MComprHD'
-    [  8] UINT32 length;        // length of header (including tag and length fields)
-    [ 12] UINT32 version;       // drive format version
-    [ 16] UINT32 flags;         // flags (see below)
-    [ 20] UINT32 compression;   // compression type
-    [ 24] UINT32 hunksize;      // 512-byte sectors per hunk
-    [ 28] UINT32 totalhunks;    // total # of hunks represented
-    [ 32] UINT32 cylinders;     // number of cylinders on hard disk
-    [ 36] UINT32 heads;         // number of heads on hard disk
-    [ 40] UINT32 sectors;       // number of sectors on hard disk
-    [ 44] UINT8  md5[16];       // MD5 checksum of raw data
-    [ 60] UINT8  parentmd5[16]; // MD5 checksum of parent file
+    [  8] uint32_t length;        // length of header (including tag and length fields)
+    [ 12] uint32_t version;       // drive format version
+    [ 16] uint32_t flags;         // flags (see below)
+    [ 20] uint32_t compression;   // compression type
+    [ 24] uint32_t hunksize;      // 512-byte sectors per hunk
+    [ 28] uint32_t totalhunks;    // total # of hunks represented
+    [ 32] uint32_t cylinders;     // number of cylinders on hard disk
+    [ 36] uint32_t heads;         // number of heads on hard disk
+    [ 40] uint32_t sectors;       // number of sectors on hard disk
+    [ 44] uint8_t  md5[16];       // MD5 checksum of raw data
+    [ 60] uint8_t  parentmd5[16]; // MD5 checksum of parent file
     [ 76] (V1 header length)
 
     V2 header:
 
     [  0] char   tag[8];        // 'MComprHD'
-    [  8] UINT32 length;        // length of header (including tag and length fields)
-    [ 12] UINT32 version;       // drive format version
-    [ 16] UINT32 flags;         // flags (see below)
-    [ 20] UINT32 compression;   // compression type
-    [ 24] UINT32 hunksize;      // seclen-byte sectors per hunk
-    [ 28] UINT32 totalhunks;    // total # of hunks represented
-    [ 32] UINT32 cylinders;     // number of cylinders on hard disk
-    [ 36] UINT32 heads;         // number of heads on hard disk
-    [ 40] UINT32 sectors;       // number of sectors on hard disk
-    [ 44] UINT8  md5[16];       // MD5 checksum of raw data
-    [ 60] UINT8  parentmd5[16]; // MD5 checksum of parent file
-    [ 76] UINT32 seclen;        // number of bytes per sector
+    [  8] uint32_t length;        // length of header (including tag and length fields)
+    [ 12] uint32_t version;       // drive format version
+    [ 16] uint32_t flags;         // flags (see below)
+    [ 20] uint32_t compression;   // compression type
+    [ 24] uint32_t hunksize;      // seclen-byte sectors per hunk
+    [ 28] uint32_t totalhunks;    // total # of hunks represented
+    [ 32] uint32_t cylinders;     // number of cylinders on hard disk
+    [ 36] uint32_t heads;         // number of heads on hard disk
+    [ 40] uint32_t sectors;       // number of sectors on hard disk
+    [ 44] uint8_t  md5[16];       // MD5 checksum of raw data
+    [ 60] uint8_t  parentmd5[16]; // MD5 checksum of parent file
+    [ 76] uint32_t seclen;        // number of bytes per sector
     [ 80] (V2 header length)
 
     V3 header:
 
     [  0] char   tag[8];        // 'MComprHD'
-    [  8] UINT32 length;        // length of header (including tag and length fields)
-    [ 12] UINT32 version;       // drive format version
-    [ 16] UINT32 flags;         // flags (see below)
-    [ 20] UINT32 compression;   // compression type
-    [ 24] UINT32 totalhunks;    // total # of hunks represented
-    [ 28] UINT64 logicalbytes;  // logical size of the data (in bytes)
-    [ 36] UINT64 metaoffset;    // offset to the first blob of metadata
-    [ 44] UINT8  md5[16];       // MD5 checksum of raw data
-    [ 60] UINT8  parentmd5[16]; // MD5 checksum of parent file
-    [ 76] UINT32 hunkbytes;     // number of bytes per hunk
-    [ 80] UINT8  sha1[20];      // SHA1 checksum of raw data
-    [100] UINT8  parentsha1[20];// SHA1 checksum of parent file
+    [  8] uint32_t length;        // length of header (including tag and length fields)
+    [ 12] uint32_t version;       // drive format version
+    [ 16] uint32_t flags;         // flags (see below)
+    [ 20] uint32_t compression;   // compression type
+    [ 24] uint32_t totalhunks;    // total # of hunks represented
+    [ 28] uint64_t logicalbytes;  // logical size of the data (in bytes)
+    [ 36] uint64_t metaoffset;    // offset to the first blob of metadata
+    [ 44] uint8_t  md5[16];       // MD5 checksum of raw data
+    [ 60] uint8_t  parentmd5[16]; // MD5 checksum of parent file
+    [ 76] uint32_t hunkbytes;     // number of bytes per hunk
+    [ 80] uint8_t  sha1[20];      // SHA1 checksum of raw data
+    [100] uint8_t  parentsha1[20];// SHA1 checksum of parent file
     [120] (V3 header length)
 
     V4 header:
 
     [  0] char   tag[8];        // 'MComprHD'
-    [  8] UINT32 length;        // length of header (including tag and length fields)
-    [ 12] UINT32 version;       // drive format version
-    [ 16] UINT32 flags;         // flags (see below)
-    [ 20] UINT32 compression;   // compression type
-    [ 24] UINT32 totalhunks;    // total # of hunks represented
-    [ 28] UINT64 logicalbytes;  // logical size of the data (in bytes)
-    [ 36] UINT64 metaoffset;    // offset to the first blob of metadata
-    [ 44] UINT32 hunkbytes;     // number of bytes per hunk
-    [ 48] UINT8  sha1[20];      // combined raw+meta SHA1
-    [ 68] UINT8  parentsha1[20];// combined raw+meta SHA1 of parent
-    [ 88] UINT8  rawsha1[20];   // raw data SHA1
+    [  8] uint32_t length;        // length of header (including tag and length fields)
+    [ 12] uint32_t version;       // drive format version
+    [ 16] uint32_t flags;         // flags (see below)
+    [ 20] uint32_t compression;   // compression type
+    [ 24] uint32_t totalhunks;    // total # of hunks represented
+    [ 28] uint64_t logicalbytes;  // logical size of the data (in bytes)
+    [ 36] uint64_t metaoffset;    // offset to the first blob of metadata
+    [ 44] uint32_t hunkbytes;     // number of bytes per hunk
+    [ 48] uint8_t  sha1[20];      // combined raw+meta SHA1
+    [ 68] uint8_t  parentsha1[20];// combined raw+meta SHA1 of parent
+    [ 88] uint8_t  rawsha1[20];   // raw data SHA1
     [108] (V4 header length)
 
     Flags:
@@ -131,17 +130,17 @@ extern "C" {
     V5 header:
 
     [  0] char   tag[8];        // 'MComprHD'
-    [  8] uint32_t length;        // length of header (including tag and length fields)
-    [ 12] uint32_t version;       // drive format version
-    [ 16] uint32_t compressors[4];// which custom compressors are used?
-    [ 32] uint64_t logicalbytes;  // logical size of the data (in bytes)
-    [ 40] uint64_t mapoffset;     // offset to the map
-    [ 48] uint64_t metaoffset;    // offset to the first blob of metadata
-    [ 56] uint32_t hunkbytes;     // number of bytes per hunk (512k maximum)
-    [ 60] uint32_t unitbytes;     // number of bytes per unit within each hunk
-    [ 64] uint8_t  rawsha1[20];   // raw data SHA1
-    [ 84] uint8_t  sha1[20];      // combined raw+meta SHA1
-    [104] uint8_t  parentsha1[20];// combined raw+meta SHA1 of parent
+    [  8] uint32_t_t length;        // length of header (including tag and length fields)
+    [ 12] uint32_t_t version;       // drive format version
+    [ 16] uint32_t_t compressors[4];// which custom compressors are used?
+    [ 32] uint64_t_t logicalbytes;  // logical size of the data (in bytes)
+    [ 40] uint64_t_t mapoffset;     // offset to the map
+    [ 48] uint64_t_t metaoffset;    // offset to the first blob of metadata
+    [ 56] uint32_t_t hunkbytes;     // number of bytes per hunk (512k maximum)
+    [ 60] uint32_t_t unitbytes;     // number of bytes per unit within each hunk
+    [ 64] uint8_t_t  rawsha1[20];   // raw data SHA1
+    [ 84] uint8_t_t  sha1[20];      // combined raw+meta SHA1
+    [104] uint8_t_t  parentsha1[20];// combined raw+meta SHA1 of parent
     [124] (V5 header length)
 
     If parentsha1 != 0, we have a parent (no need for flags)
@@ -149,22 +148,22 @@ extern "C" {
 
     V5 uncompressed map format:
 
-    [  0] uint32_t offset;        // starting offset / hunk size
+    [  0] uint32_t_t offset;        // starting offset / hunk size
 
     V5 compressed map format header:
 
-    [  0] uint32_t length;        // length of compressed map
+    [  0] uint32_t_t length;        // length of compressed map
     [  4] UINT48 datastart;     // offset of first block
     [ 10] uint16_t crc;           // crc-16 of the map
-    [ 12] uint8_t lengthbits;     // bits used to encode complength
-    [ 13] uint8_t hunkbits;       // bits used to encode self-refs
-    [ 14] uint8_t parentunitbits; // bits used to encode parent unit refs
-    [ 15] uint8_t reserved;       // future use
+    [ 12] uint8_t_t lengthbits;     // bits used to encode complength
+    [ 13] uint8_t_t hunkbits;       // bits used to encode self-refs
+    [ 14] uint8_t_t parentunitbits; // bits used to encode parent unit refs
+    [ 15] uint8_t_t reserved;       // future use
     [ 16] (compressed header length)
 
     Each compressed map entry, once expanded, looks like:
 
-    [  0] uint8_t compression;    // compression type
+    [  0] uint8_t_t compression;    // compression type
     [  1] UINT24 complength;    // compressed length
     [  4] UINT48 offset;        // offset
     [ 10] uint16_t crc;           // crc-16 of the data
@@ -221,7 +220,7 @@ extern "C" {
 
 /* metadata parameters */
 #define CHDMETATAG_WILDCARD			0
-#define CHD_METAINDEX_APPEND		((UINT32)-1)
+#define CHD_METAINDEX_APPEND		((uint32_t)-1)
 
 /* metadata flags */
 #define CHD_MDFLAGS_CHECKSUM		0x01		/* indicates data is checksummed */
@@ -259,7 +258,6 @@ extern "C" {
 /* CHD open values */
 #define CHD_OPEN_READ				1
 #define CHD_OPEN_READWRITE			2
-#define CHD_OPEN_TRANSFER_FILE 4 /* Freeing of the FILE* is now libchdr's responsibility if open was successful */
 
 /* error types */
 enum _chd_error
@@ -291,8 +289,7 @@ enum _chd_error
 	CHDERR_INVALID_STATE,
 	CHDERR_OPERATION_PENDING,
 	CHDERR_NO_ASYNC_OPERATION,
-	CHDERR_UNSUPPORTED_FORMAT,
-	CHDERR_CANCELLED,
+	CHDERR_UNSUPPORTED_FORMAT
 };
 typedef enum _chd_error chd_error;
 
@@ -310,32 +307,32 @@ typedef struct _chd_file chd_file;
 typedef struct _chd_header chd_header;
 struct _chd_header
 {
-	UINT32		length;						/* length of header data */
-	UINT32		version;					/* drive format version */
-	UINT32		flags;						/* flags field */
-	UINT32		compression[4];				/* compression type */
-	UINT32		hunkbytes;					/* number of bytes per hunk */
-	UINT32		totalhunks;					/* total # of hunks represented */
-	UINT64		logicalbytes;				/* logical size of the data */
-	UINT64		metaoffset;					/* offset in file of first metadata */
-	UINT64		mapoffset;					/* TOOD V5 */
-	UINT8		md5[CHD_MD5_BYTES];			/* overall MD5 checksum */
-	UINT8		parentmd5[CHD_MD5_BYTES];	/* overall MD5 checksum of parent */
-	UINT8		sha1[CHD_SHA1_BYTES];		/* overall SHA1 checksum */
-	UINT8		rawsha1[CHD_SHA1_BYTES];	/* SHA1 checksum of raw data */
-	UINT8		parentsha1[CHD_SHA1_BYTES];	/* overall SHA1 checksum of parent */
-	UINT32		unitbytes;					/* TODO V5 */
-	UINT64		unitcount;					/* TODO V5 */
-    UINT32      hunkcount;                  /* TODO V5 */
+	uint32_t		length;						/* length of header data */
+	uint32_t		version;					/* drive format version */
+	uint32_t		flags;						/* flags field */
+	uint32_t		compression[4];				/* compression type */
+	uint32_t		hunkbytes;					/* number of bytes per hunk */
+	uint32_t		totalhunks;					/* total # of hunks represented */
+	uint64_t		logicalbytes;				/* logical size of the data */
+	uint64_t		metaoffset;					/* offset in file of first metadata */
+	uint64_t		mapoffset;					/* TOOD V5 */
+	uint8_t		md5[CHD_MD5_BYTES];			/* overall MD5 checksum */
+	uint8_t		parentmd5[CHD_MD5_BYTES];	/* overall MD5 checksum of parent */
+	uint8_t		sha1[CHD_SHA1_BYTES];		/* overall SHA1 checksum */
+	uint8_t		rawsha1[CHD_SHA1_BYTES];	/* SHA1 checksum of raw data */
+	uint8_t		parentsha1[CHD_SHA1_BYTES];	/* overall SHA1 checksum of parent */
+	uint32_t		unitbytes;					/* TODO V5 */
+	uint64_t		unitcount;					/* TODO V5 */
+    uint32_t      hunkcount;                  /* TODO V5 */
 
     /* map information */
-    UINT32      mapentrybytes;              /* length of each entry in a map (V5) */
-    UINT8*      rawmap;                     /* raw map data */
+    uint32_t      mapentrybytes;              /* length of each entry in a map (V5) */
+    uint8_t*      rawmap;                     /* raw map data */
 
-	UINT32		obsolete_cylinders;			/* obsolete field -- do not use! */
-	UINT32		obsolete_sectors;			/* obsolete field -- do not use! */
-	UINT32		obsolete_heads;				/* obsolete field -- do not use! */
-	UINT32		obsolete_hunksize;			/* obsolete field -- do not use! */
+	uint32_t		obsolete_cylinders;			/* obsolete field -- do not use! */
+	uint32_t		obsolete_sectors;			/* obsolete field -- do not use! */
+	uint32_t		obsolete_heads;				/* obsolete field -- do not use! */
+	uint32_t		obsolete_hunksize;			/* obsolete field -- do not use! */
 };
 
 
@@ -343,10 +340,10 @@ struct _chd_header
 typedef struct _chd_verify_result chd_verify_result;
 struct _chd_verify_result
 {
-	UINT8		md5[CHD_MD5_BYTES];			/* overall MD5 checksum */
-	UINT8		sha1[CHD_SHA1_BYTES];		/* overall SHA1 checksum */
-	UINT8		rawsha1[CHD_SHA1_BYTES];	/* SHA1 checksum of raw data */
-	UINT8		metasha1[CHD_SHA1_BYTES];	/* SHA1 checksum of metadata */
+	uint8_t		md5[CHD_MD5_BYTES];			/* overall MD5 checksum */
+	uint8_t		sha1[CHD_SHA1_BYTES];		/* overall SHA1 checksum */
+	uint8_t		rawsha1[CHD_SHA1_BYTES];	/* SHA1 checksum of raw data */
+	uint8_t		metasha1[CHD_SHA1_BYTES];	/* SHA1 checksum of metadata */
 };
 
 
@@ -372,10 +369,10 @@ struct _chd_verify_result
 /* ----- CHD file management ----- */
 
 /* create a new CHD file fitting the given description */
-/* chd_error chd_create(const char *filename, UINT64 logicalbytes, UINT32 hunkbytes, UINT32 compression, chd_file *parent); */
+/* chd_error chd_create(const char *filename, uint64_t logicalbytes, uint32_t hunkbytes, uint32_t compression, chd_file *parent); */
 
 /* same as chd_create(), but accepts an already-opened core_file object */
-/* chd_error chd_create_file(core_file *file, UINT64 logicalbytes, UINT32 hunkbytes, UINT32 compression, chd_file *parent); */
+/* chd_error chd_create_file(core_file *file, uint64_t logicalbytes, uint32_t hunkbytes, uint32_t compression, chd_file *parent); */
 
 /* open an existing CHD file */
 CHD_EXPORT chd_error chd_open_core_file(core_file *file, int mode, chd_file *parent, chd_file **chd);
@@ -384,7 +381,6 @@ CHD_EXPORT chd_error chd_open(const char *filename, int mode, chd_file *parent,
 
 /* precache underlying file */
 CHD_EXPORT chd_error chd_precache(chd_file *chd);
-CHD_EXPORT chd_error chd_precache_progress(chd_file* chd, bool(*progress)(size_t pos, size_t total, void* param), void* param);
 
 /* close a CHD file */
 CHD_EXPORT void chd_close(chd_file *chd);
@@ -392,13 +388,11 @@ CHD_EXPORT void chd_close(chd_file *chd);
 /* return the associated core_file */
 CHD_EXPORT core_file *chd_core_file(chd_file *chd);
 
-/* return the overall size of a CHD, and any of its parents */
-CHD_EXPORT UINT64 chd_get_compressed_size(chd_file* chd);
-
 /* return an error string for the given CHD error */
 CHD_EXPORT const char *chd_error_string(chd_error err);
 
 
+
 /* ----- CHD header management ----- */
 
 /* return a pointer to the extracted CHD header data */
@@ -408,21 +402,20 @@ CHD_EXPORT const chd_header *chd_get_header(chd_file *chd);
 CHD_EXPORT chd_error chd_read_header_core_file(core_file *file, chd_header *header);
 CHD_EXPORT chd_error chd_read_header_file(FILE *file, chd_header *header);
 CHD_EXPORT chd_error chd_read_header(const char *filename, chd_header *header);
-CHD_EXPORT bool chd_is_matching_parent(const chd_header* header, const chd_header* parent_header);
 
 
 
 /* ----- core data read/write ----- */
 
 /* read one hunk from the CHD file */
-CHD_EXPORT chd_error chd_read(chd_file *chd, UINT32 hunknum, void *buffer);
+CHD_EXPORT chd_error chd_read(chd_file *chd, uint32_t hunknum, void *buffer);
 
 
 
 /* ----- metadata management ----- */
 
 /* get indexed metadata of a particular sort */
-CHD_EXPORT chd_error chd_get_metadata(chd_file *chd, UINT32 searchtag, UINT32 searchindex, void *output, UINT32 outputlen, UINT32 *resultlen, UINT32 *resulttag, UINT8 *resultflags);
+CHD_EXPORT chd_error chd_get_metadata(chd_file *chd, uint32_t searchtag, uint32_t searchindex, void *output, uint32_t outputlen, uint32_t *resultlen, uint32_t *resulttag, uint8_t *resultflags);
 
 
 
@@ -433,7 +426,7 @@ CHD_EXPORT chd_error chd_get_metadata(chd_file *chd, UINT32 searchtag, UINT32 se
 CHD_EXPORT chd_error chd_codec_config(chd_file *chd, int param, void *config);
 
 /* return a string description of a codec */
-CHD_EXPORT const char *chd_get_codec_name(UINT32 codec);
+CHD_EXPORT const char *chd_get_codec_name(uint32_t codec);
 
 #ifdef __cplusplus
 }

3rdparty/libchdr/include/libchdr/coretypes.h

@@ -8,26 +8,13 @@
 #include <streams/file_stream_transforms.h>
 #endif
 
+#ifndef ARRAY_LENGTH
 #define ARRAY_LENGTH(x) (sizeof(x)/sizeof(x[0]))
-
-#if defined(__PS3__) || defined(__PSL1GHT__)
-#undef UINT32
-#undef UINT16
-#undef UINT8
-#undef INT32
-#undef INT16
-#undef INT8
 #endif
 
-typedef uint64_t UINT64;
-typedef uint32_t UINT32;
-typedef uint16_t UINT16;
-typedef uint8_t UINT8;
-
-typedef int64_t INT64;
-typedef int32_t INT32;
-typedef int16_t INT16;
-typedef int8_t INT8;
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
+#endif
 
 typedef struct chd_core_file {
 	/*
@@ -41,9 +28,9 @@ typedef struct chd_core_file {
 	 * undefined because many implementations will seek to the end of the
 	 * file and call ftell.
 	 *
-	 * on error, (UINT64)-1 is returned.
+	 * on error, (uint64_t)-1 is returned.
 	 */
-	UINT64(*fsize)(struct chd_core_file*);
+	uint64_t(*fsize)(struct chd_core_file*);
 
 	/*
 	 * should match the behavior of fread, except the FILE* argument at the end
@@ -55,7 +42,7 @@ typedef struct chd_core_file {
 	int (*fclose)(struct chd_core_file*);
 
 	// fseek clone
-	int (*fseek)(struct chd_core_file*, INT64, int);
+	int (*fseek)(struct chd_core_file*, int64_t, int);
 } core_file;
 
 static inline int core_fclose(core_file *fp) {
@@ -66,11 +53,11 @@ static inline size_t core_fread(core_file *fp, void *ptr, size_t len) {
 	return fp->fread(ptr, 1, len, fp);
 }
 
-static inline int core_fseek(core_file* fp, INT64 offset, int whence) {
+static inline int core_fseek(core_file* fp, int64_t offset, int whence) {
 	return fp->fseek(fp, offset, whence);
 }
 
-static inline UINT64 core_fsize(core_file *fp)
+static inline uint64_t core_fsize(core_file *fp)
 {
 	return fp->fsize(fp);
 }

3rdparty/libchdr/include/libchdr/huffman.h

@@ -85,6 +85,6 @@ int huffman_build_tree(struct huffman_decoder* decoder, uint32_t totaldata, uint
 enum huffman_error huffman_assign_canonical_codes(struct huffman_decoder* decoder);
 enum huffman_error huffman_compute_tree_from_histo(struct huffman_decoder* decoder);
 
-void huffman_build_lookup_table(struct huffman_decoder* decoder);
+enum huffman_error huffman_build_lookup_table(struct huffman_decoder* decoder);
 
 #endif

3rdparty/libchdr/src/libchdr_cdrom.c

@@ -20,35 +20,6 @@
 
 #include <libchdr/cdrom.h>
 
-const char* cdrom_get_subtype_string(uint32_t subtype)
-{
-	switch (subtype)
-	{
-	case CD_SUB_RAW:              return "RW";
-	case CD_SUB_RAW_INTERLEAVED:  return "RW_RAW";
-	default:                      return "NONE";
-	}
-}
-
-bool cdrom_parse_subtype_string(const char* typestring, uint32_t* subtype, uint32_t* subsize)
-{
-	// https://github.com/mamedev/mame/blob/d2d54fb8ed53a2e86d308067da8414f85b5929b0/src/lib/util/cdrom.cpp#L767
-  if (!strcmp(typestring, "RW"))
-  {
-    *subtype = CD_SUB_RAW;
-    *subsize = 96;
-		return true;
-  }
-  else if (!strcmp(typestring, "RW_RAW"))
-  {
-    *subtype = CD_SUB_RAW_INTERLEAVED;
-    *subsize = 96;
-		return true;
-  }
-
-	return false;
-}
-
 #ifdef WANT_RAW_DATA_SECTOR
 
 /***************************************************************************

3rdparty/libchdr/src/libchdr_huffman.c

@@ -230,7 +230,9 @@ enum huffman_error huffman_import_tree_rle(struct huffman_decoder* decoder, stru
 		return error;
 
 	/* build the lookup table */
-	huffman_build_lookup_table(decoder);
+	error = huffman_build_lookup_table(decoder);
+	if (error != HUFFERR_NONE)
+		return error;
 
 	/* determine final input length and report errors */
 	return bitstream_overflow(bitbuf) ? HUFFERR_INPUT_BUFFER_TOO_SMALL : HUFFERR_NONE;
@@ -271,8 +273,16 @@ enum huffman_error huffman_import_tree_huffman(struct huffman_decoder* decoder,
 	/* then regenerate the tree */
 	error = huffman_assign_canonical_codes(smallhuff);
 	if (error != HUFFERR_NONE)
+	{
+		delete_huffman_decoder(smallhuff);
 		return error;
-	huffman_build_lookup_table(smallhuff);
+	}
+	error = huffman_build_lookup_table(smallhuff);
+	if (error != HUFFERR_NONE)
+	{
+		delete_huffman_decoder(smallhuff);
+		return error;
+	}
 
 	/* determine the maximum length of an RLE count */
 	temp = decoder->numcodes - 9;
@@ -308,7 +318,9 @@ enum huffman_error huffman_import_tree_huffman(struct huffman_decoder* decoder,
 		return error;
 
 	/* build the lookup table */
-	huffman_build_lookup_table(decoder);
+	error = huffman_build_lookup_table(decoder);
+	if (error != HUFFERR_NONE)
+		return error;
 
 	/* determine final input length and report errors */
 	return bitstream_overflow(bitbuf) ? HUFFERR_INPUT_BUFFER_TOO_SMALL : HUFFERR_NONE;
@@ -523,8 +535,9 @@ enum huffman_error huffman_assign_canonical_codes(struct huffman_decoder* decode
  *-------------------------------------------------
  */
 
-void huffman_build_lookup_table(struct huffman_decoder* decoder)
+enum huffman_error huffman_build_lookup_table(struct huffman_decoder* decoder)
 {
+	const lookup_value* lookupend = &decoder->lookup[(1u << decoder->maxbits)];
 	uint32_t curcode;
 	/* iterate over all codes */
 	for (curcode = 0; curcode < decoder->numcodes; curcode++)
@@ -533,9 +546,10 @@ void huffman_build_lookup_table(struct huffman_decoder* decoder)
 		struct node_t* node = &decoder->huffnode[curcode];
 		if (node->numbits > 0)
 		{
-         int shift;
-         lookup_value *dest;
-         lookup_value *destend;
+			int shift;
+			lookup_value *dest;
+			lookup_value *destend;
+
 			/* set up the entry */
 			lookup_value value = MAKE_LOOKUP(curcode, node->numbits);
 
@@ -543,8 +557,12 @@ void huffman_build_lookup_table(struct huffman_decoder* decoder)
 			shift = decoder->maxbits - node->numbits;
 			dest = &decoder->lookup[node->bits << shift];
 			destend = &decoder->lookup[((node->bits + 1) << shift) - 1];
+			if (dest >= lookupend || destend >= lookupend || destend < dest)
+				return HUFFERR_INTERNAL_INCONSISTENCY;
 			while (dest <= destend)
 				*dest++ = value;
 		}
 	}
+
+	return HUFFERR_NONE;
 }

3rdparty/libzip/lib/compat.h

@@ -123,14 +123,64 @@ typedef char bool;
 #endif
 #endif
 
-#ifndef HAVE_FSEEKO
-#define fseeko(s, o, w) (fseek((s), (long int)(o), (w)))
+
+#if defined(HAVE__FSEEKI64) && defined(HAVE__FSTAT64) && defined(HAVE__SEEK64)
+/* Windows API using int64 */
+typedef zip_int64_t zip_off_t;
+typedef struct _stat64 zip_os_stat_t;
+#define zip_os_stat _stat64
+#define zip_os_fstat _fstat64
+#define zip_os_seek _fseeki64
+#define ZIP_FSEEK_MAX ZIP_INT64_MAX
+#define ZIP_FSEEK_MIN ZIP_INT64_MIN
+#else
+
+/* Normal API */
+#include <sys/stat.h>
+typedef struct stat zip_os_stat_t;
+#define zip_os_fstat fstat
+#define zip_os_stat stat
+
+#if defined(HAVE_FTELLO) && defined(HAVE_FSEEKO)
+/* Using off_t */
+typedef off_t zip_off_t;
+#if SIZEOF_OFF_T == 8
+#define ZIP_OFF_MAX ZIP_INT64_MAX
+#define ZIP_OFF_MIN ZIP_INT64_MIN
+#elif SIZEOF_OFF_T == 4
+#define ZIP_OFF_MAX ZIP_INT32_MAX
+#define ZIP_OFF_MIN ZIP_INT32_MIN
+#elif SIZEOF_OFF_T == 2
+#define ZIP_OFF_MAX ZIP_INT16_MAX
+#define ZIP_OFF_MIN ZIP_INT16_MIN
+#else
+#error unsupported size of off_t
+#endif
+
+#define ZIP_FSEEK_MAX ZIP_OFF_MAX
+#define ZIP_FSEEK_MIN ZIP_OFF_MIN
+
+#define zip_os_fseek fseeko
+#define zip_os_ftell ftello
+#else
+
+/* Using long */
+typedef long zip_off_t;
+#include <limits.h>
+#define ZIP_FSEEK_MAX LONG_MAX
+#define ZIP_FSEEK_MIN LONG_MIN
+
+#define zip_os_fseek fseek
+#define zip_os_ftell ftell
+#endif
+
 #endif
 
 #ifndef HAVE_FTELLO
 #define ftello(s) ((long)ftell((s)))
 #endif
 
+
 #ifdef HAVE_LOCALTIME_S
 #ifdef _WIN32
 /* Windows is incompatible to the C11 standard, hurray! */
@@ -179,27 +229,6 @@ typedef char bool;
 #endif
 #endif
 
-#if SIZEOF_OFF_T == 8
-#define ZIP_OFF_MAX ZIP_INT64_MAX
-#define ZIP_OFF_MIN ZIP_INT64_MIN
-#elif SIZEOF_OFF_T == 4
-#define ZIP_OFF_MAX ZIP_INT32_MAX
-#define ZIP_OFF_MIN ZIP_INT32_MIN
-#elif SIZEOF_OFF_T == 2
-#define ZIP_OFF_MAX ZIP_INT16_MAX
-#define ZIP_OFF_MIN ZIP_INT16_MIN
-#else
-#error unsupported size of off_t
-#endif
-
-#if defined(HAVE_FTELLO) && defined(HAVE_FSEEKO)
-#define ZIP_FSEEK_MAX ZIP_OFF_MAX
-#define ZIP_FSEEK_MIN ZIP_OFF_MIN
-#else
-#include <limits.h>
-#define ZIP_FSEEK_MAX LONG_MAX
-#define ZIP_FSEEK_MIN LONG_MIN
-#endif
 
 #ifndef SIZE_MAX
 #if SIZEOF_SIZE_T == 8

3rdparty/libzip/lib/zip_dirent.c

@@ -39,7 +39,6 @@
 #include <time.h>
 #include <zlib.h>
 
-#include "zip.h"
 #include "zipint.h"
 
 static zip_string_t *_zip_dirent_process_ef_utf_8(const zip_dirent_t *de, zip_uint16_t id, zip_string_t *str, bool check_consistency);
@@ -283,6 +282,7 @@ _zip_dirent_init(zip_dirent_t *de) {
     de->cloned = 0;
 
     de->crc_valid = true;
+    de->last_mod_mtime_valid = false;
     de->version_madeby = 63 | (ZIP_OPSYS_DEFAULT << 8);
     de->version_needed = 10; /* 1.0 */
     de->bitflags = 0;
@@ -1264,3 +1264,12 @@ zip_dirent_check_consistency(zip_dirent_t *dirent) {
     }
     return 0;
 }
+
+time_t zip_dirent_get_last_mod_mtime(zip_dirent_t *de) {
+    if (!de->last_mod_mtime_valid) {
+        de->last_mod_mtime = _zip_d2u_time(&de->last_mod);
+        de->last_mod_mtime_valid = true;
+    }
+
+    return de->last_mod_mtime;
+}

3rdparty/libzip/lib/zip_file_set_mtime.c

@@ -33,8 +33,7 @@
 
 #include "zipint.h"
 
-ZIP_EXTERN int
-zip_file_set_dostime(zip_t *za, zip_uint64_t idx, zip_uint16_t dtime, zip_uint16_t ddate, zip_flags_t flags) {
+static int zip_file_set_time(zip_t *za, zip_uint64_t idx, zip_uint16_t dtime, zip_uint16_t ddate, zip_flags_t flags, time_t *mtime) {
     zip_entry_t *e;
 
     if (_zip_get_dirent(za, idx, 0, NULL) == NULL) {
@@ -66,18 +65,29 @@ zip_file_set_dostime(zip_t *za, zip_uint64_t idx, zip_uint16_t dtime, zip_uint16
 
     e->changes->last_mod.time = dtime;
     e->changes->last_mod.date = ddate;
+    if (mtime != NULL) {
+        e->changes->last_mod_mtime = *mtime;
+        e->changes->last_mod_mtime_valid = true;
+    }
+    else {
+        e->changes->last_mod_mtime_valid = false;
+    }
     e->changes->changed |= ZIP_DIRENT_LAST_MOD;
 
     return 0;
 }
 
-ZIP_EXTERN int
-zip_file_set_mtime(zip_t *za, zip_uint64_t idx, time_t mtime, zip_flags_t flags) {
+ZIP_EXTERN int zip_file_set_dostime(zip_t *za, zip_uint64_t idx, zip_uint16_t dtime, zip_uint16_t ddate, zip_flags_t flags) {
+    return zip_file_set_time(za, idx, dtime, ddate, flags, NULL);
+}
+
+
+ZIP_EXTERN int zip_file_set_mtime(zip_t *za, zip_uint64_t idx, time_t mtime, zip_flags_t flags) {
     zip_dostime_t dostime;
 
     if (_zip_u2d_time(mtime, &dostime, &za->error) < 0) {
         return -1;
     }
 
-    return zip_file_set_dostime(za, idx, dostime.time, dostime.date, flags);
+    return zip_file_set_time(za, idx, dostime.time, dostime.date, flags, &mtime);
 }

3rdparty/libzip/lib/zip_new.c

@@ -68,6 +68,7 @@ _zip_new(zip_error_t *error) {
     za->nopen_source = za->nopen_source_alloc = 0;
     za->open_source = NULL;
     za->progress = NULL;
+    za->torrent_mtime = 0;
 
     return za;
 }

3rdparty/libzip/lib/zip_source_file_stdio.c

@@ -39,7 +39,6 @@
 #include <fcntl.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <sys/stat.h>
 
 #ifdef _WIN32
 #ifndef S_IWUSR
@@ -120,7 +119,7 @@ _zip_stdio_op_seek(zip_source_file_context_t *ctx, void *f, zip_int64_t offset,
     }
 #endif
 
-    if (fseeko((FILE *)f, (off_t)offset, whence) < 0) {
+    if (zip_os_fseek((FILE *)f, (zip_off_t)offset, whence) < 0) {
         zip_error_set(&ctx->error, ZIP_ER_SEEK, errno);
         return false;
     }
@@ -130,15 +129,15 @@ _zip_stdio_op_seek(zip_source_file_context_t *ctx, void *f, zip_int64_t offset,
 
 bool
 _zip_stdio_op_stat(zip_source_file_context_t *ctx, zip_source_file_stat_t *st) {
-    struct stat sb;
+    zip_os_stat_t sb;
 
     int ret;
 
     if (ctx->fname) {
-        ret = stat(ctx->fname, &sb);
+        ret = zip_os_stat(ctx->fname, &sb);
     }
     else {
-        ret = fstat(fileno((FILE *)ctx->f), &sb);
+        ret = zip_os_fstat(fileno((FILE *)ctx->f), &sb);
     }
 
     if (ret < 0) {
@@ -168,7 +167,7 @@ _zip_stdio_op_stat(zip_source_file_context_t *ctx, zip_source_file_stat_t *st) {
 
 zip_int64_t
 _zip_stdio_op_tell(zip_source_file_context_t *ctx, void *f) {
-    off_t offset = ftello((FILE *)f);
+    zip_off_t offset = zip_os_ftell((FILE *)f);
 
     if (offset < 0) {
         zip_error_set(&ctx->error, ZIP_ER_SEEK, errno);

3rdparty/libzip/lib/zip_source_file_stdio_named.c

@@ -178,9 +178,9 @@ _zip_stdio_op_create_temp_output_cloning(zip_source_file_context_t *ctx, zip_uin
     {
         int fd;
         struct file_clone_range range;
-        struct stat st;
+        zip_os_stat_t st;
         
-        if (fstat(fileno(ctx->f), &st) < 0) {
+        if (zip_os_fstat(fileno(ctx->f), &st) < 0) {
             zip_error_set(&ctx->error, ZIP_ER_TMPOPEN, errno);
             return -1;
         }
@@ -223,7 +223,7 @@ _zip_stdio_op_create_temp_output_cloning(zip_source_file_context_t *ctx, zip_uin
         ctx->tmpname = NULL;
         return -1;
     }
-    if (fseeko(tfp, (off_t)offset, SEEK_SET) < 0) {
+    if (zip_os_fseek(tfp, (zip_off_t)offset, SEEK_SET) < 0) {
         zip_error_set(&ctx->error, ZIP_ER_TMPOPEN, errno);
         (void)fclose(tfp);
         (void)remove(ctx->tmpname);
@@ -290,11 +290,11 @@ _zip_stdio_op_write(zip_source_file_context_t *ctx, const void *data, zip_uint64
 static int create_temp_file(zip_source_file_context_t *ctx, bool create_file) {
     char *temp;
     int mode;
-    struct stat st;
+    zip_os_stat_t st;
     int fd = 0;
     char *start, *end;
     
-    if (stat(ctx->fname, &st) == 0) {
+    if (zip_os_stat(ctx->fname, &st) == 0) {
         mode = st.st_mode;
     }
     else {
@@ -344,7 +344,7 @@ static int create_temp_file(zip_source_file_context_t *ctx, bool create_file) {
             }
         }
         else {
-            if (stat(temp, &st) < 0) {
+            if (zip_os_stat(temp, &st) < 0) {
                 if (errno == ENOENT) {
                     break;
                 }

3rdparty/libzip/lib/zip_stat_index.c

@@ -77,7 +77,7 @@ zip_stat_index(zip_t *za, zip_uint64_t index, zip_flags_t flags, zip_stat_t *st)
         }
 
         if (entry->changes != NULL && entry->changes->changed & ZIP_DIRENT_LAST_MOD) {
-            st->mtime = _zip_d2u_time(&de->last_mod);
+            st->mtime = zip_dirent_get_last_mod_mtime(de);
             st->valid |= ZIP_STAT_MTIME;
         }
     }
@@ -86,7 +86,7 @@ zip_stat_index(zip_t *za, zip_uint64_t index, zip_flags_t flags, zip_stat_t *st)
 
         st->crc = de->crc;
         st->size = de->uncomp_size;
-        st->mtime = _zip_d2u_time(&de->last_mod);
+        st->mtime = zip_dirent_get_last_mod_mtime(de);
         st->comp_size = de->comp_size;
         st->comp_method = (zip_uint16_t)de->comp_method;
         st->encryption_method = de->encryption_method;
@@ -97,9 +97,12 @@ zip_stat_index(zip_t *za, zip_uint64_t index, zip_flags_t flags, zip_stat_t *st)
     }
 
     if ((za->ch_flags & ZIP_AFL_WANT_TORRENTZIP) && (flags & ZIP_FL_UNCHANGED) == 0) {
-        zip_dostime_t dostime = {0xbc00, 0x2198};
+        if (za->torrent_mtime == 0) {
+            zip_dostime_t dostime = {0xbc00, 0x2198};
+            za->torrent_mtime = _zip_d2u_time(&dostime);
+        }
         st->comp_method = ZIP_CM_DEFLATE;
-        st->mtime = _zip_d2u_time(&dostime);
+        st->mtime = za->torrent_mtime;
         st->valid |= ZIP_STAT_MTIME | ZIP_STAT_COMP_METHOD;
         st->valid &= ~ZIP_STAT_COMP_SIZE;
     }

3rdparty/libzip/lib/zipint.h

@@ -314,6 +314,7 @@ struct zip {
     zip_progress_t *progress; /* progress callback for zip_close() */
 
     zip_uint32_t* write_crc; /* have _zip_write() compute CRC */
+    time_t torrent_mtime;
 };
 
 /* file in zip archive, part of API */
@@ -346,6 +347,7 @@ struct zip_dirent {
     bool cloned;                  /*      whether this instance is cloned, and thus shares non-changed strings */
 
     bool crc_valid; /*      if CRC is valid (sometimes not for encrypted archives) */
+    bool last_mod_mtime_valid;
 
     zip_uint16_t version_madeby;     /* (c)  version of creator */
     zip_uint16_t version_needed;     /* (cl) version needed to extract */
@@ -366,6 +368,8 @@ struct zip_dirent {
     zip_uint32_t compression_level; /*      level of compression to use (never valid in orig) */
     zip_uint16_t encryption_method; /*      encryption method, computed from other fields */
     char *password;                 /*      file specific encryption password */
+
+    time_t last_mod_mtime;          /*      cached last_mod in Unix time format */
 };
 
 /* zip archive central directory */
@@ -553,6 +557,7 @@ int zip_dirent_check_consistency(zip_dirent_t *dirent);
 zip_dirent_t *_zip_dirent_clone(const zip_dirent_t *);
 void _zip_dirent_free(zip_dirent_t *);
 void _zip_dirent_finalize(zip_dirent_t *);
+time_t zip_dirent_get_last_mod_mtime(zip_dirent_t *de);
 void _zip_dirent_init(zip_dirent_t *);
 bool _zip_dirent_needs_zip64(const zip_dirent_t *, zip_flags_t);
 zip_dirent_t *_zip_dirent_new(void);

3rdparty/lzma/include/7zCrc.h

@@ -1,5 +1,5 @@
 /* 7zCrc.h -- CRC32 calculation
-2023-04-02 : Igor Pavlov : Public domain */
+2024-01-22 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_7Z_CRC_H
 #define ZIP7_INC_7Z_CRC_H
@@ -20,7 +20,8 @@ void Z7_FASTCALL CrcGenerateTable(void);
 UInt32 Z7_FASTCALL CrcUpdate(UInt32 crc, const void *data, size_t size);
 UInt32 Z7_FASTCALL CrcCalc(const void *data, size_t size);
 
-typedef UInt32 (Z7_FASTCALL *CRC_FUNC)(UInt32 v, const void *data, size_t size, const UInt32 *table);
+typedef UInt32 (Z7_FASTCALL *Z7_CRC_UPDATE_FUNC)(UInt32 v, const void *data, size_t size);
+Z7_CRC_UPDATE_FUNC z7_GetFunc_CrcUpdate(unsigned algo);
 
 EXTERN_C_END
 

3rdparty/lzma/include/7zTypes.h

@@ -1,5 +1,5 @@
 /* 7zTypes.h -- Basic types
-2023-04-02 : Igor Pavlov : Public domain */
+2024-01-24 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_7Z_TYPES_H
 #define ZIP7_7Z_TYPES_H
@@ -530,20 +530,20 @@ struct ISzAlloc
 #define Z7_CONTAINER_FROM_VTBL_CLS(ptr, type, m) Z7_CONTAINER_FROM_VTBL(ptr, type, m)
 */
 #if defined (__clang__) || defined(__GNUC__)
-#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
+#define Z7_DIAGNOSTIC_IGNORE_BEGIN_CAST_QUAL \
   _Pragma("GCC diagnostic push") \
   _Pragma("GCC diagnostic ignored \"-Wcast-qual\"")
-#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL \
+#define Z7_DIAGNOSTIC_IGNORE_END_CAST_QUAL \
   _Pragma("GCC diagnostic pop")
 #else
-#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL
-#define Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
+#define Z7_DIAGNOSTIC_IGNORE_BEGIN_CAST_QUAL
+#define Z7_DIAGNOSTIC_IGNORE_END_CAST_QUAL
 #endif
 
 #define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(ptr, type, m, p) \
-  Z7_DIAGNOSCTIC_IGNORE_BEGIN_CAST_QUAL \
+  Z7_DIAGNOSTIC_IGNORE_BEGIN_CAST_QUAL \
   type *p = Z7_CONTAINER_FROM_VTBL(ptr, type, m); \
-  Z7_DIAGNOSCTIC_IGNORE_END_CAST_QUAL
+  Z7_DIAGNOSTIC_IGNORE_END_CAST_QUAL
 
 #define Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR_pp_vt_p(type) \
   Z7_CONTAINER_FROM_VTBL_TO_DECL_VAR(pp, type, vt, p)

3rdparty/lzma/include/7zVersion.h

@@ -1,7 +1,7 @@
-#define MY_VER_MAJOR 23
-#define MY_VER_MINOR 01
+#define MY_VER_MAJOR 24
+#define MY_VER_MINOR 8
 #define MY_VER_BUILD 0
-#define MY_VERSION_NUMBERS "23.01"
+#define MY_VERSION_NUMBERS "24.08"
 #define MY_VERSION MY_VERSION_NUMBERS
 
 #ifdef MY_CPU_NAME
@@ -10,12 +10,12 @@
   #define MY_VERSION_CPU MY_VERSION
 #endif
 
-#define MY_DATE "2023-06-20"
+#define MY_DATE "2024-08-11"
 #undef MY_COPYRIGHT
 #undef MY_VERSION_COPYRIGHT_DATE
 #define MY_AUTHOR_NAME "Igor Pavlov"
 #define MY_COPYRIGHT_PD "Igor Pavlov : Public domain"
-#define MY_COPYRIGHT_CR "Copyright (c) 1999-2023 Igor Pavlov"
+#define MY_COPYRIGHT_CR "Copyright (c) 1999-2024 Igor Pavlov"
 
 #ifdef USE_COPYRIGHT_CR
   #define MY_COPYRIGHT MY_COPYRIGHT_CR

3rdparty/lzma/include/Alloc.h

@@ -1,5 +1,5 @@
 /* Alloc.h -- Memory allocation functions
-2023-03-04 : Igor Pavlov : Public domain */
+2024-01-22 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_ALLOC_H
 #define ZIP7_INC_ALLOC_H
@@ -22,6 +22,9 @@ void *MyAlloc(size_t size);
 void MyFree(void *address);
 void *MyRealloc(void *address, size_t size);
 
+void *z7_AlignedAlloc(size_t size);
+void  z7_AlignedFree(void *p);
+
 #ifdef _WIN32
 
 #ifdef Z7_LARGE_PAGES
@@ -33,12 +36,14 @@ void MidFree(void *address);
 void *BigAlloc(size_t size);
 void BigFree(void *address);
 
+/* #define Z7_BIG_ALLOC_IS_ZERO_FILLED */
+
 #else
 
-#define MidAlloc(size) MyAlloc(size)
-#define MidFree(address) MyFree(address)
-#define BigAlloc(size) MyAlloc(size)
-#define BigFree(address) MyFree(address)
+#define MidAlloc(size)    z7_AlignedAlloc(size)
+#define MidFree(address)  z7_AlignedFree(address)
+#define BigAlloc(size)    z7_AlignedAlloc(size)
+#define BigFree(address)  z7_AlignedFree(address)
 
 #endif
 

3rdparty/lzma/include/Bra.h

@@ -1,5 +1,5 @@
 /* Bra.h -- Branch converters for executables
-2023-04-02 : Igor Pavlov : Public domain */
+2024-01-20 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_BRA_H
 #define ZIP7_INC_BRA_H
@@ -8,8 +8,12 @@
 
 EXTERN_C_BEGIN
 
-#define Z7_BRANCH_CONV_DEC(name)    z7_BranchConv_   ## name ## _Dec
-#define Z7_BRANCH_CONV_ENC(name)    z7_BranchConv_   ## name ## _Enc
+/* #define PPC BAD_PPC_11 // for debug */
+
+#define Z7_BRANCH_CONV_DEC_2(name)  z7_ ## name ## _Dec
+#define Z7_BRANCH_CONV_ENC_2(name)  z7_ ## name ## _Enc
+#define Z7_BRANCH_CONV_DEC(name)    Z7_BRANCH_CONV_DEC_2(BranchConv_ ## name)
+#define Z7_BRANCH_CONV_ENC(name)    Z7_BRANCH_CONV_ENC_2(BranchConv_ ## name)
 #define Z7_BRANCH_CONV_ST_DEC(name) z7_BranchConvSt_ ## name ## _Dec
 #define Z7_BRANCH_CONV_ST_ENC(name) z7_BranchConvSt_ ## name ## _Enc
 
@@ -20,19 +24,20 @@ typedef Z7_BRANCH_CONV_DECL(   (*z7_Func_BranchConv));
 typedef Z7_BRANCH_CONV_ST_DECL((*z7_Func_BranchConvSt));
 
 #define Z7_BRANCH_CONV_ST_X86_STATE_INIT_VAL 0
-Z7_BRANCH_CONV_ST_DECL(Z7_BRANCH_CONV_ST_DEC(X86));
-Z7_BRANCH_CONV_ST_DECL(Z7_BRANCH_CONV_ST_ENC(X86));
+Z7_BRANCH_CONV_ST_DECL (Z7_BRANCH_CONV_ST_DEC(X86));
+Z7_BRANCH_CONV_ST_DECL (Z7_BRANCH_CONV_ST_ENC(X86));
 
 #define Z7_BRANCH_FUNCS_DECL(name) \
-Z7_BRANCH_CONV_DECL(Z7_BRANCH_CONV_DEC(name)); \
-Z7_BRANCH_CONV_DECL(Z7_BRANCH_CONV_ENC(name));
+Z7_BRANCH_CONV_DECL (Z7_BRANCH_CONV_DEC_2(name)); \
+Z7_BRANCH_CONV_DECL (Z7_BRANCH_CONV_ENC_2(name));
 
-Z7_BRANCH_FUNCS_DECL(ARM64)
-Z7_BRANCH_FUNCS_DECL(ARM)
-Z7_BRANCH_FUNCS_DECL(ARMT)
-Z7_BRANCH_FUNCS_DECL(PPC)
-Z7_BRANCH_FUNCS_DECL(SPARC)
-Z7_BRANCH_FUNCS_DECL(IA64)
+Z7_BRANCH_FUNCS_DECL (BranchConv_ARM64)
+Z7_BRANCH_FUNCS_DECL (BranchConv_ARM)
+Z7_BRANCH_FUNCS_DECL (BranchConv_ARMT)
+Z7_BRANCH_FUNCS_DECL (BranchConv_PPC)
+Z7_BRANCH_FUNCS_DECL (BranchConv_SPARC)
+Z7_BRANCH_FUNCS_DECL (BranchConv_IA64)
+Z7_BRANCH_FUNCS_DECL (BranchConv_RISCV)
 
 /*
 These functions convert data that contain CPU instructions.
@@ -49,14 +54,14 @@ and one for decoding (_Enc/_Dec postfixes in function name).
 In params:
   data  : data buffer
   size  : size of data
-  pc    : current virtual Program Counter (Instruction Pinter) value
+  pc    : current virtual Program Counter (Instruction Pointer) value
 In/Out param:
   state : pointer to state variable (for X86 converter only)
 
 Return:
   The pointer to position in (data) buffer after last byte that was processed.
   If the caller calls converter again, it must call it starting with that position.
-  But the caller is allowed to move data in buffer. so pointer to
+  But the caller is allowed to move data in buffer. So pointer to
   current processed position also will be changed for next call.
   Also the caller must increase internal (pc) value for next call.
   
@@ -65,6 +70,7 @@ Each converter has some characteristics: Endian, Alignment, LookAhead.
   
   X86    little      1          4
   ARMT   little      2          2
+  RISCV  little      2          6
   ARM    little      4          0
   ARM64  little      4          0
   PPC     big        4          0

3rdparty/lzma/include/Compiler.h

@@ -1,5 +1,5 @@
 /* Compiler.h : Compiler specific defines and pragmas
-2023-04-02 : Igor Pavlov : Public domain */
+2024-01-22 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_COMPILER_H
 #define ZIP7_INC_COMPILER_H
@@ -25,11 +25,79 @@
 #define Z7_MINGW
 #endif
 
+#if defined(__LCC__) && (defined(__MCST__) || defined(__e2k__))
+#define Z7_MCST_LCC
+#define Z7_MCST_LCC_VERSION (__LCC__ * 100 + __LCC_MINOR__)
+#endif
+
+/*
+#if defined(__AVX2__) \
+    || defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40900) \
+    || defined(Z7_APPLE_CLANG_VERSION) && (Z7_APPLE_CLANG_VERSION >= 40600) \
+    || defined(Z7_LLVM_CLANG_VERSION) && (Z7_LLVM_CLANG_VERSION >= 30100) \
+    || defined(Z7_MSC_VER_ORIGINAL) && (Z7_MSC_VER_ORIGINAL >= 1800) \
+    || defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 1400)
+    #define Z7_COMPILER_AVX2_SUPPORTED
+  #endif
+#endif
+*/
+
 // #pragma GCC diagnostic ignored "-Wunknown-pragmas"
 
 #ifdef __clang__
 // padding size of '' with 4 bytes to alignment boundary
 #pragma GCC diagnostic ignored "-Wpadded"
+
+#if defined(Z7_LLVM_CLANG_VERSION) && (__clang_major__ == 13) \
+  && defined(__FreeBSD__)
+// freebsd:
+#pragma GCC diagnostic ignored "-Wexcess-padding"
+#endif
+
+#if __clang_major__ >= 16
+#pragma GCC diagnostic ignored "-Wunsafe-buffer-usage"
+#endif
+
+#if __clang_major__ == 13
+#if defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 16)
+// cheri
+#pragma GCC diagnostic ignored "-Wcapability-to-integer-cast"
+#endif
+#endif
+
+#if __clang_major__ == 13
+  // for <arm_neon.h>
+  #pragma GCC diagnostic ignored "-Wreserved-identifier"
+#endif
+
+#endif // __clang__
+
+#if defined(_WIN32) && defined(__clang__) && __clang_major__ >= 16
+// #pragma GCC diagnostic ignored "-Wcast-function-type-strict"
+#define Z7_DIAGNOSTIC_IGNORE_CAST_FUNCTION \
+  _Pragma("GCC diagnostic ignored \"-Wcast-function-type-strict\"")
+#else
+#define Z7_DIAGNOSTIC_IGNORE_CAST_FUNCTION
+#endif
+
+typedef void (*Z7_void_Function)(void);
+#if defined(__clang__) || defined(__GNUC__)
+#define Z7_CAST_FUNC_C  (Z7_void_Function)
+#elif defined(_MSC_VER) && _MSC_VER > 1920
+#define Z7_CAST_FUNC_C  (void *)
+// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
+#else
+#define Z7_CAST_FUNC_C
+#endif
+/*
+#if (defined(__GNUC__) && (__GNUC__ >= 8)) || defined(__clang__)
+  // #pragma GCC diagnostic ignored "-Wcast-function-type"
+#endif
+*/
+#ifdef __GNUC__
+#if defined(Z7_GCC_VERSION) && (Z7_GCC_VERSION >= 40000) && (Z7_GCC_VERSION < 70000)
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#endif
 #endif
 
 
@@ -101,7 +169,8 @@
     _Pragma("clang loop unroll(disable)") \
     _Pragma("clang loop vectorize(disable)")
   #define Z7_ATTRIB_NO_VECTORIZE
-#elif defined(__GNUC__) && (__GNUC__ >= 5)
+#elif defined(__GNUC__) && (__GNUC__ >= 5) \
+    && (!defined(Z7_MCST_LCC_VERSION) || (Z7_MCST_LCC_VERSION >= 12610))
   #define Z7_ATTRIB_NO_VECTORIZE __attribute__((optimize("no-tree-vectorize")))
   // __attribute__((optimize("no-unroll-loops")));
   #define Z7_PRAGMA_OPT_DISABLE_LOOP_UNROLL_VECTORIZE
@@ -142,15 +211,23 @@
 #endif
 
 
-#if (defined(Z7_CLANG_VERSION) && (Z7_CLANG_VERSION >= 36000))
-#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
+#if (defined(Z7_CLANG_VERSION) && (Z7_CLANG_VERSION >= 30600))
+
+#if (Z7_CLANG_VERSION < 130000)
+#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
+  _Pragma("GCC diagnostic push") \
+  _Pragma("GCC diagnostic ignored \"-Wreserved-id-macro\"")
+#else
+#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER \
   _Pragma("GCC diagnostic push") \
   _Pragma("GCC diagnostic ignored \"-Wreserved-macro-identifier\"")
-#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER \
+#endif
+
+#define Z7_DIAGNOSTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER \
   _Pragma("GCC diagnostic pop")
 #else
-#define Z7_DIAGNOSCTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER
-#define Z7_DIAGNOSCTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER
+#define Z7_DIAGNOSTIC_IGNORE_BEGIN_RESERVED_MACRO_IDENTIFIER
+#define Z7_DIAGNOSTIC_IGNORE_END_RESERVED_MACRO_IDENTIFIER
 #endif
 
 #define UNUSED_VAR(x) (void)x;

3rdparty/lzma/include/CpuArch.h

@@ -1,5 +1,5 @@
 /* CpuArch.h -- CPU specific code
-2023-04-02 : Igor Pavlov : Public domain */
+2024-06-17 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_CPU_ARCH_H
 #define ZIP7_INC_CPU_ARCH_H
@@ -20,6 +20,7 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   MY_CPU_64BIT doesn't mean that (sizeof(void *) == 8)
 */
 
+#if !defined(_M_ARM64EC)
 #if  defined(_M_X64) \
   || defined(_M_AMD64) \
   || defined(__x86_64__) \
@@ -35,6 +36,7 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
   #endif
   #define MY_CPU_64BIT
 #endif
+#endif
 
 
 #if  defined(_M_IX86) \
@@ -47,17 +49,26 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 
 #if  defined(_M_ARM64) \
+  || defined(_M_ARM64EC) \
   || defined(__AARCH64EL__) \
   || defined(__AARCH64EB__) \
   || defined(__aarch64__)
   #define MY_CPU_ARM64
-  #ifdef __ILP32__
+#if   defined(__ILP32__) \
+   || defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 4)
     #define MY_CPU_NAME "arm64-32"
     #define MY_CPU_SIZEOF_POINTER 4
-  #else
+#elif defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 16)
+    #define MY_CPU_NAME "arm64-128"
+    #define MY_CPU_SIZEOF_POINTER 16
+#else
+#if defined(_M_ARM64EC)
+    #define MY_CPU_NAME "arm64ec"
+#else
     #define MY_CPU_NAME "arm64"
+#endif
     #define MY_CPU_SIZEOF_POINTER 8
-  #endif
+#endif
   #define MY_CPU_64BIT
 #endif
 
@@ -133,8 +144,36 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 #endif
 
 
+#if   defined(__sparc__) \
+   || defined(__sparc)
+  #define MY_CPU_SPARC
+  #if  defined(__LP64__) \
+    || defined(_LP64) \
+    || defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 8)
+    #define MY_CPU_NAME "sparcv9"
+    #define MY_CPU_SIZEOF_POINTER 8
+    #define MY_CPU_64BIT
+  #elif defined(__sparc_v9__) \
+     || defined(__sparcv9)
+    #define MY_CPU_64BIT
+    #if defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 4)
+      #define MY_CPU_NAME "sparcv9-32"
+    #else
+      #define MY_CPU_NAME "sparcv9m"
+    #endif
+  #elif defined(__sparc_v8__) \
+     || defined(__sparcv8)
+    #define MY_CPU_NAME "sparcv8"
+    #define MY_CPU_SIZEOF_POINTER 4
+  #else
+    #define MY_CPU_NAME "sparc"
+  #endif
+#endif
+
+
 #if  defined(__riscv) \
   || defined(__riscv__)
+    #define MY_CPU_RISCV
   #if __riscv_xlen == 32
     #define MY_CPU_NAME "riscv32"
   #elif __riscv_xlen == 64
@@ -145,6 +184,39 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 #endif
 
 
+#if defined(__loongarch__)
+  #define MY_CPU_LOONGARCH
+  #if defined(__loongarch64) || defined(__loongarch_grlen) && (__loongarch_grlen == 64)
+  #define MY_CPU_64BIT
+  #endif
+  #if defined(__loongarch64)
+  #define MY_CPU_NAME "loongarch64"
+  #define MY_CPU_LOONGARCH64
+  #else
+  #define MY_CPU_NAME "loongarch"
+  #endif
+#endif
+
+
+// #undef MY_CPU_NAME
+// #undef MY_CPU_SIZEOF_POINTER
+// #define __e2k__
+// #define __SIZEOF_POINTER__ 4
+#if  defined(__e2k__)
+  #define MY_CPU_E2K
+  #if defined(__ILP32__) || defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 4)
+    #define MY_CPU_NAME "e2k-32"
+    #define MY_CPU_SIZEOF_POINTER 4
+  #else
+    #define MY_CPU_NAME "e2k"
+    #if defined(__LP64__) || defined(__SIZEOF_POINTER__) && (__SIZEOF_POINTER__ == 8)
+      #define MY_CPU_SIZEOF_POINTER 8
+    #endif
+  #endif
+  #define MY_CPU_64BIT
+#endif
+
+
 #if defined(MY_CPU_X86) || defined(MY_CPU_AMD64)
 #define MY_CPU_X86_OR_AMD64
 #endif
@@ -175,6 +247,7 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
     || defined(MY_CPU_ARM_LE) \
     || defined(MY_CPU_ARM64_LE) \
     || defined(MY_CPU_IA64_LE) \
+    || defined(_LITTLE_ENDIAN) \
     || defined(__LITTLE_ENDIAN__) \
     || defined(__ARMEL__) \
     || defined(__THUMBEL__) \
@@ -251,6 +324,7 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 
 #ifndef MY_CPU_NAME
+  // #define MY_CPU_IS_UNKNOWN
   #ifdef MY_CPU_LE
     #define MY_CPU_NAME "LE"
   #elif defined(MY_CPU_BE)
@@ -295,9 +369,19 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 #define Z7_BSWAP64(v)  _byteswap_uint64(v)
 #define Z7_CPU_FAST_BSWAP_SUPPORTED
 
-#elif  (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
-    || (defined(__clang__) && Z7_has_builtin(__builtin_bswap16))
- 
+/* GCC can generate slow code that calls function for __builtin_bswap32() for:
+     - GCC for RISCV, if Zbb/XTHeadBb extension is not used.
+     - GCC for SPARC.
+   The code from CLANG for SPARC also is not fastest.
+   So we don't define Z7_CPU_FAST_BSWAP_SUPPORTED in some cases.
+*/
+#elif (!defined(MY_CPU_RISCV) || defined (__riscv_zbb) || defined(__riscv_xtheadbb)) \
+    && !defined(MY_CPU_SPARC) \
+    && ( \
+       (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) \
+    || (defined(__clang__) && Z7_has_builtin(__builtin_bswap16)) \
+    )
+
 #define Z7_BSWAP16(v)  __builtin_bswap16(v)
 #define Z7_BSWAP32(v)  __builtin_bswap32(v)
 #define Z7_BSWAP64(v)  __builtin_bswap64(v)
@@ -329,13 +413,48 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 #ifdef MY_CPU_LE
   #if defined(MY_CPU_X86_OR_AMD64) \
-      || defined(MY_CPU_ARM64)
+      || defined(MY_CPU_ARM64) \
+      || defined(MY_CPU_RISCV) && defined(__riscv_misaligned_fast) \
+      || defined(MY_CPU_E2K) && defined(__iset__) && (__iset__ >= 6)
     #define MY_CPU_LE_UNALIGN
     #define MY_CPU_LE_UNALIGN_64
   #elif defined(__ARM_FEATURE_UNALIGNED)
-    /* gcc9 for 32-bit arm can use LDRD instruction that requires 32-bit alignment.
-       So we can't use unaligned 64-bit operations. */
-    #define MY_CPU_LE_UNALIGN
+/* === ALIGNMENT on 32-bit arm and LDRD/STRD/LDM/STM instructions.
+  Description of problems:
+problem-1 : 32-bit ARM architecture:
+  multi-access (pair of 32-bit accesses) instructions (LDRD/STRD/LDM/STM)
+  require 32-bit (WORD) alignment (by 32-bit ARM architecture).
+  So there is "Alignment fault exception", if data is not aligned for 32-bit.
+
+problem-2 : 32-bit kernels and arm64 kernels:
+  32-bit linux kernels provide fixup for these "paired" instruction "Alignment fault exception".
+  So unaligned paired-access instructions work via exception handler in kernel in 32-bit linux.
+ 
+  But some arm64 kernels do not handle these faults in 32-bit programs.
+  So we have unhandled exception for such instructions.
+  Probably some new arm64 kernels have fixed it, and unaligned
+  paired-access instructions work in new kernels?
+
+problem-3 : compiler for 32-bit arm:
+  Compilers use LDRD/STRD/LDM/STM for UInt64 accesses
+  and for another cases where two 32-bit accesses are fused
+  to one multi-access instruction.
+  So UInt64 variables must be aligned for 32-bit, and each
+  32-bit access must be aligned for 32-bit, if we want to
+  avoid "Alignment fault" exception (handled or unhandled).
+
+problem-4 : performace:
+  Even if unaligned access is handled by kernel, it will be slow.
+  So if we allow unaligned access, we can get fast unaligned
+  single-access, and slow unaligned paired-access.
+
+  We don't allow unaligned access on 32-bit arm, because compiler
+  genarates paired-access instructions that require 32-bit alignment,
+  and some arm64 kernels have no handler for these instructions.
+  Also unaligned paired-access instructions will be slow, if kernel handles them.
+*/
+    // it must be disabled:
+    // #define MY_CPU_LE_UNALIGN
   #endif
 #endif
 
@@ -439,11 +558,13 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 #if defined(MY_CPU_BE)
 
+#define GetBe64a(p)      (*(const UInt64 *)(const void *)(p))
 #define GetBe32a(p)      (*(const UInt32 *)(const void *)(p))
 #define GetBe16a(p)      (*(const UInt16 *)(const void *)(p))
 #define SetBe32a(p, v)   { *(UInt32 *)(void *)(p) = (v); }
 #define SetBe16a(p, v)   { *(UInt16 *)(void *)(p) = (v); }
 
+#define GetUi64a(p)      GetUi64(p)
 #define GetUi32a(p)      GetUi32(p)
 #define GetUi16a(p)      GetUi16(p)
 #define SetUi32a(p, v)   SetUi32(p, v)
@@ -451,11 +572,13 @@ MY_CPU_64BIT means that processor can work with 64-bit registers.
 
 #elif defined(MY_CPU_LE)
 
+#define GetUi64a(p)      (*(const UInt64 *)(const void *)(p))
 #define GetUi32a(p)      (*(const UInt32 *)(const void *)(p))
 #define GetUi16a(p)      (*(const UInt16 *)(const void *)(p))
 #define SetUi32a(p, v)   { *(UInt32 *)(void *)(p) = (v); }
 #define SetUi16a(p, v)   { *(UInt16 *)(void *)(p) = (v); }
 
+#define GetBe64a(p)      GetBe64(p)
 #define GetBe32a(p)      GetBe32(p)
 #define GetBe16a(p)      GetBe16(p)
 #define SetBe32a(p, v)   SetBe32(p, v)
@@ -486,6 +609,7 @@ UInt32 Z7_FASTCALL z7_x86_cpuid_GetMaxFunc(void);
 BoolInt CPU_IsSupported_AES(void);
 BoolInt CPU_IsSupported_AVX(void);
 BoolInt CPU_IsSupported_AVX2(void);
+BoolInt CPU_IsSupported_AVX512F_AVX512VL(void);
 BoolInt CPU_IsSupported_VAES_AVX2(void);
 BoolInt CPU_IsSupported_CMOV(void);
 BoolInt CPU_IsSupported_SSE(void);

3rdparty/lzma/include/LzFind.h

@@ -1,5 +1,5 @@
 /* LzFind.h -- Match finder for LZ algorithms
-2023-03-04 : Igor Pavlov : Public domain */
+2024-01-22 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_LZ_FIND_H
 #define ZIP7_INC_LZ_FIND_H
@@ -144,7 +144,8 @@ void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder2 *vTable);
 void MatchFinder_Init_LowHash(CMatchFinder *p);
 void MatchFinder_Init_HighHash(CMatchFinder *p);
 void MatchFinder_Init_4(CMatchFinder *p);
-void MatchFinder_Init(CMatchFinder *p);
+// void MatchFinder_Init(CMatchFinder *p);
+void MatchFinder_Init(void *p);
 
 UInt32* Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
 UInt32* Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);

3rdparty/lzma/include/LzFindMt.h

@@ -1,5 +1,5 @@
 /* LzFindMt.h -- multithreaded Match finder for LZ algorithms
-2023-03-05 : Igor Pavlov : Public domain */
+2024-01-22 : Igor Pavlov : Public domain */
 
 #ifndef ZIP7_INC_LZ_FIND_MT_H
 #define ZIP7_INC_LZ_FIND_MT_H
@@ -31,7 +31,10 @@ typedef struct
   // UInt32 numBlocks_Sent;
 } CMtSync;
 
-typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distances);
+
+struct CMatchFinderMt_;
+
+typedef UInt32 * (*Mf_Mix_Matches)(struct CMatchFinderMt_ *p, UInt32 matchMinPos, UInt32 *distances);
 
 /* kMtCacheLineDummy must be >= size_of_CPU_cache_line */
 #define kMtCacheLineDummy 128
@@ -39,7 +42,7 @@ typedef UInt32 * (*Mf_Mix_Matches)(void *p, UInt32 matchMinPos, UInt32 *distance
 typedef void (*Mf_GetHeads)(const Byte *buffer, UInt32 pos,
   UInt32 *hash, UInt32 hashMask, UInt32 *heads, UInt32 numHeads, const UInt32 *crc);
 
-typedef struct
+typedef struct CMatchFinderMt_
 {
   /* LZ */
   const Byte *pointerToCurPos;