feat(compiler): 添加对多种原生源文件格式的编译支持

- 实现了对 C、汇编、Objective-C、Objective-C++ 等源文件的识别和分类
- 为 Clang、GCC、MSVC 编译器后端添加了 buildNativeCompileCommand 方法
- 在编译命令中添加 -x 参数指定源文件语言类型
- 重构了文件扫描逻辑，统一处理多种原生源文件格式
- 为不同语言类型的源文件生成相应的编译选项配置
- 更新了翻译器逻辑，根据文件扩展名自动检测并选择合适的编译方法

src/Php/Backend/Clang.php

@@ -187,6 +187,7 @@ class Clang extends CompilerBackend
         }
 
         $cmd .= ' -c';
+        $cmd .= ' -x c';
         $cmd .= ' ' . escapeshellarg($sourceFile);
         $cmd .= ' -o ' . escapeshellarg($outputFile);
 
@@ -212,6 +213,39 @@ class Clang extends CompilerBackend
         return $cmd;
     }
 
+    /**
+     * 构建原生源文件的编译命令（汇编/Objective-C 等）
+     *
+     * @param string $language 语言标识（assembler, objective-c, objective-c++）
+     */
+    public function buildNativeCompileCommand(string $sourceFile, string $outputFile, array $options = [], string $language = ''): string
+    {
+        $cmd = $this->getCompilerCommand();
+
+        // Windows 下需要 MSVC 兼容模式
+        if ($this->platform instanceof \PhpAot\Php\Platform\Windows) {
+            $cmd .= ' -fms-compatibility';
+            $cmd .= ' -fms-compatibility-version=19.40';
+            $cmd .= ' -fdelayed-template-parsing';
+            $cmd .= ' -fms-extensions';
+        }
+
+        $cmd .= ' -c';
+        if ($language !== '') {
+            $cmd .= ' -x ' . $language;
+        }
+        $cmd .= ' ' . escapeshellarg($sourceFile);
+        $cmd .= ' -o ' . escapeshellarg($outputFile);
+
+        if (!empty($options['include_paths'])) {
+            $cmd .= ' ' . $this->formatIncludePaths($options['include_paths']);
+        }
+
+        $cmd .= $this->buildCompileOptions($options);
+
+        return $cmd;
+    }
+
     public function buildLinkCommand(array $objectFiles, string $outputFile, array $options = []): string
     {
         $cmd = $this->getLinkerCommand();

src/Php/Backend/CompilerBackend.php

@@ -75,6 +75,18 @@ abstract class CompilerBackend
         array $options = []
     ): string;
 
+    /**
+     * 构建原生源文件的编译命令（汇编/Objective-C 等，使用 -x 指定语言）
+     *
+     * @param string $language GCC/Clang 语言标识（assembler, objective-c, objective-c++ 等）
+     */
+    abstract public function buildNativeCompileCommand(
+        string $sourceFile,
+        string $outputFile,
+        array $options = [],
+        string $language = ''
+    ): string;
+
     /**
      * 构建完整的链接命令
      */

src/Php/Backend/Gcc.php

@@ -119,6 +119,7 @@ class Gcc extends CompilerBackend
     {
         $cmd = $this->getCompilerCommand();
         $cmd .= ' -c';
+        $cmd .= ' -x c';
         $cmd .= ' ' . escapeshellarg($sourceFile);
         $cmd .= ' -o ' . escapeshellarg($outputFile);
 
@@ -143,6 +144,30 @@ class Gcc extends CompilerBackend
         return $cmd;
     }
 
+    /**
+     * 构建原生源文件的编译命令（汇编/Objective-C 等）
+     *
+     * @param string $language 语言标识（assembler, objective-c, objective-c++）
+     */
+    public function buildNativeCompileCommand(string $sourceFile, string $outputFile, array $options = [], string $language = ''): string
+    {
+        $cmd = $this->getCompilerCommand();
+        $cmd .= ' -c';
+        if ($language !== '') {
+            $cmd .= ' -x ' . $language;
+        }
+        $cmd .= ' ' . escapeshellarg($sourceFile);
+        $cmd .= ' -o ' . escapeshellarg($outputFile);
+
+        if (!empty($options['include_paths'])) {
+            $cmd .= ' ' . $this->formatIncludePaths($options['include_paths']);
+        }
+
+        $cmd .= $this->buildCompileOptions($options);
+
+        return $cmd;
+    }
+
     public function buildLinkCommand(array $objectFiles, string $outputFile, array $options = []): string
     {
         $cmd = $this->getLinkerCommand();

src/Php/Backend/Msvc.php

@@ -120,6 +120,7 @@ class Msvc extends CompilerBackend
     {
         $cmd = $this->getCompilerCommand();
         $cmd .= ' /c';
+        $cmd .= ' /TC';
         $cmd .= ' ' . escapeshellarg($sourceFile);
         $cmd .= ' /Fo' . escapeshellarg($outputFile);
 
@@ -157,6 +158,24 @@ class Msvc extends CompilerBackend
         return $cmd;
     }
 
+    /**
+     * 构建原生源文件的编译命令
+     *
+     * MSVC 仅支持 C 文件（/TC），汇编和 ObjC 文件不受支持
+     *
+     * @param string $language 语言标识
+     */
+    public function buildNativeCompileCommand(string $sourceFile, string $outputFile, array $options = [], string $language = ''): string
+    {
+        if ($language === 'c') {
+            return $this->buildCCompileCommand($sourceFile, $outputFile, $options);
+        }
+
+        throw new \RuntimeException(
+            "MSVC does not support compiling source file of language '{$language}': {$sourceFile}"
+        );
+    }
+
     public function buildLinkCommand(array $objectFiles, string $outputFile, array $options = []): string
     {
         $cmd = $this->getLinkerCommand();

src/Php/CompilerBase.php

@@ -2581,6 +2581,25 @@ class CompilerBase extends \PhpAot\Core\Translator
         ];
     }
 
+    /**
+     * 获取原生源文件（汇编/ObjC 等）的编译选项，不含 C++ 特定标志.
+     *
+     * @param string $language 语言标识（assembler, objective-c, objective-c++）
+     */
+    protected function getNativeCompileCommandOptions(string $language = ''): array
+    {
+        return [
+            'include_paths' => $this->getIncludePaths(),
+            'optimize' => $this->optimizeLevel,
+            'debug' => $this->debug,
+            'sanitize' => $this->sanitize,
+            'is_zts' => $this->isPhpZts,
+            'build_mode' => $this->buildMode,
+            'enable_profiler' => $this->enableProfiler,
+            'suppressed_warnings' => Constants::MSVC_SUPPRESSED_WARNINGS ?? [],
+        ];
+    }
+
     protected function getLinkCommandOptions(): array
     {
         $options = [

src/Php/FileScanner.php

@@ -13,6 +13,17 @@ class FileScanner
     public const array PHP_EXT = ['php'];
 
     public const array CPP_EXT = ['cpp', 'cxx', 'cc'];
+
+    public const array C_EXT = ['c'];
+
+    public const array ASM_EXT = ['s', 'S'];
+
+    public const array OBJC_EXT = ['m'];
+
+    public const array OBJCXX_EXT = ['mm'];
+
+    public const array NATIVE_SRC_EXT = ['cpp', 'cxx', 'cc', 'c', 's', 'S', 'm', 'mm'];
+
     private string $directory;
     private array $excludePatterns;
 
@@ -46,6 +57,11 @@ class FileScanner
         return in_array(self::getFileExt($file), self::CPP_EXT);
     }
 
+    public static function isNativeSourceFile(string $file): bool
+    {
+        return in_array(self::getFileExt($file), self::NATIVE_SRC_EXT);
+    }
+
     public function addExcludePattern(string $pattern): self
     {
         $this->excludePatterns[] = $pattern;
@@ -74,9 +90,7 @@ class FileScanner
 
         foreach ($iterator as $file) {
             if ($file->isFile()) {
-                if (self::isPhpFile($file)) {
+                if (self::isPhpFile($file) || self::isNativeSourceFile($file)) {
-                    $filePath = $file->getPathname();
-                } elseif (self::isCppFile($file)) {
                     $filePath = $file->getPathname();
                 } else {
                     continue;

src/Php/Translator.php

@@ -341,7 +341,7 @@ class Translator extends Preprocessor
             try {
                 if (FileScanner::isPhpFile($file)) {
                     $cppFile = $this->convertFile($file);
-                } elseif (FileScanner::isCppFile($file)) {
+                } elseif (FileScanner::isNativeSourceFile($file)) {
                     $cppFile = $file;
                 } else {
                     continue;
@@ -689,6 +689,33 @@ CODE;
         return in_array($extension, ['cc', 'cpp', 'cxx'], true);
     }
 
+    /**
+     * 根据文件扩展名获取语言类型标识（用于 -x 参数）.
+     *
+     * @return string|null 语言标识（c, assembler, objective-c, objective-c++），
+     *                     或 null 表示使用默认检测（C++ 文件）
+     */
+    protected function getLanguageFromExtension(string $filePath): ?string
+    {
+        $ext = strtolower(pathinfo($filePath, PATHINFO_EXTENSION));
+        return match ($ext) {
+            'c' => 'c',
+            's', 'S' => 'assembler',
+            'm' => 'objective-c',
+            'mm' => 'objective-c++',
+            'cc', 'cpp', 'cxx' => null,
+            default => null,
+        };
+    }
+
+    /**
+     * 判断文件是否为原生编译型源文件（C/C++/汇编/ObjC 等）.
+     */
+    protected function isNativeSourceFile(string $filePath): bool
+    {
+        return FileScanner::isNativeSourceFile($filePath);
+    }
+
     public function compileFile(string $cppFile, string $objectFile, bool $parallel = false): void
     {
         if ($this->hasObjectFileCache($cppFile)) {
@@ -699,25 +726,33 @@ CODE;
             return;
         }
 
-        // 判断是否为 C++ 文件
+        // 检测文件语言类型
-        $isCppFile = $this->isCppFile($cppFile);
+        $language = $this->getLanguageFromExtension($cppFile);
 
         // 使用 Backend 层构建编译命令
-        if ($isCppFile) {
+        if ($language === null) {
             // C++ 文件：使用标准的编译命令构建
             $cmd = $this->getCompilerBackend()->buildCompileCommand(
                 $cppFile,
                 $objectFile,
                 $this->getCompileCommandOptions()
             );
-        } else {
+        } elseif ($language === 'c') {
-            // C 文件：不能使用 C++ 特定选项（/EHsc, /std:c++17 等）
+            // C 文件：使用 buildCCompileCommand，后端自动添加 -x c 或 /TC
-            // 使用 Backend 的 buildCCompileCommand() 方法
             $cmd = $this->getCompilerBackend()->buildCCompileCommand(
                 $cppFile,
                 $objectFile,
                 $this->getCCompileCommandOptions()
             );
+        } else {
+            // 其他原生源文件（assembler, objective-c, objective-c++）
+            // 使用 buildNativeCompileCommand，传入语言类型以添加 -x 标志
+            $cmd = $this->getCompilerBackend()->buildNativeCompileCommand(
+                $cppFile,
+                $objectFile,
+                $this->getNativeCompileCommandOptions($language),
+                $language
+            );
         }
 
         if (!$parallel) {