attempt to test arm64 clang tailcall

Author: henderkes

.github/matrix.php

@@ -150,6 +150,7 @@ function select_jobs($repository, $trigger, $nightly, $labels, $php_version, $re
             $matrix[] = ['asan' => false, 'opcache' => false, 'x64' => false, 'zts' => false];
             if (version_compare($php_version, '8.5', '>=')) {
                 $matrix[] = ['asan' => false, 'opcache' => true, 'x64' => true, 'zts' => true, 'clang' => true];
+                $matrix[] = ['arm64' => true, 'asan' => false, 'opcache' => true, 'x64' => false, 'zts' => true, 'clang' => true];
             }
         }
         $jobs['WINDOWS']['matrix'] = ['include' => $matrix];

.github/scripts/windows/test_task.bat

@@ -19,6 +19,8 @@ if not exist "%DEPS_DIR%" (
 	exit /b 3
 )
 
+if "%PLATFORM%" == "arm64" goto skip_services
+
 rem setup MySQL related exts
 set MYSQL_PWD=Password12!
 set MYSQL_TEST_PASSWD=%MYSQL_PWD%
@@ -123,6 +125,17 @@ cd %APPVEYOR_BUILD_FOLDER%
 rem prepare for com_dotnet
 nmake register_comtest
 
+goto skip_services_end
+:skip_services
+
+set PHP_BUILD_DIR=%PHP_BUILD_OBJ_DIR%\Release
+if "%THREAD_SAFE%" equ "1" set PHP_BUILD_DIR=%PHP_BUILD_DIR%_TS
+
+rem prepare for OPcache
+if "%OPCACHE%" equ "1" set OPCACHE_OPTS=-d opcache.enable=1 -d opcache.enable_cli=1 -d opcache.protect_memory=1 -d opcache.jit_buffer_size=64M -d opcache.jit=tracing
+
+:skip_services_end
+
 mkdir %PHP_BUILD_DIR%\test_file_cache
 rem generate php.ini
 echo extension_dir=%PHP_BUILD_DIR% > %PHP_BUILD_DIR%\php.ini
@@ -153,7 +166,9 @@ nmake test TESTS="%OPCACHE_OPTS% -g FAIL,BORK,LEAK,XLEAK %ASAN_OPTS% --no-progre
 
 set EXIT_CODE=%errorlevel%
 
-nmake unregister_comtest
-taskkill /f /im snmpd.exe
+if "%PLATFORM%" neq "arm64" (
+	nmake unregister_comtest
+	taskkill /f /im snmpd.exe
+)
 
 exit /b %EXIT_CODE%

.github/workflows/test-suite.yml

@@ -940,17 +940,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix: ${{ fromJson(inputs.branch).jobs.WINDOWS.matrix }}
-    name: "WINDOWS_${{ matrix.x64 && 'X64' || 'X86' }}_${{ matrix.zts && 'ZTS' || 'NTS' }}${{ matrix.asan && '_ASAN' || ''}}${{ matrix.clang && '_CLANG' || ''}}"
-    runs-on: windows-2022
+    name: "WINDOWS_${{ matrix.arm64 && 'ARM64' || (matrix.x64 && 'X64' || 'X86') }}_${{ matrix.zts && 'ZTS' || 'NTS' }}${{ matrix.asan && '_ASAN' || ''}}${{ matrix.clang && '_CLANG' || ''}}"
+    runs-on: ${{ matrix.arm64 && 'windows-11-arm' || 'windows-2022' }}
     env:
       PHP_BUILD_CACHE_BASE_DIR: C:\build-cache
       PHP_BUILD_OBJ_DIR: C:\obj
       PHP_BUILD_CACHE_SDK_DIR: C:\build-cache\sdk
       PHP_BUILD_SDK_BRANCH: php-sdk-2.5.0
       PHP_BUILD_CRT: ${{ fromJson(inputs.branch).jobs.WINDOWS.config.vs_crt_version }}
-      PLATFORM: ${{ matrix.x64 && 'x64' || 'x86' }}
+      PLATFORM: ${{ matrix.arm64 && 'arm64' || (matrix.x64 && 'x64' || 'x86') }}
       THREAD_SAFE: "${{ matrix.zts && '1' || '0' }}"
-      INTRINSICS: "${{ matrix.zts && 'AVX2' || '' }}"
+      INTRINSICS: "${{ matrix.zts && !matrix.arm64 && 'AVX2' || '' }}"
       PARALLEL: -j2
       OPCACHE: "${{ matrix.opcache && '1' || '0' }}"
       ASAN: "${{ matrix.asan && '1' || '0' }}"
@@ -963,6 +963,7 @@ jobs:
         with:
           ref: ${{ fromJson(inputs.branch).ref }}
       - name: Setup
+        if: ${{ !matrix.arm64 }}
         uses: ./.github/actions/setup-windows
       - name: Build
         run: .github/scripts/windows/build.bat