Merge branch 'master' into JDK-8371701_numa_affinity_threads

Author: jsikstro

.gitignore

@@ -26,3 +26,8 @@ NashornProfile.txt
 *.rej
 *.orig
 test/benchmarks/**/target
+/src/hotspot/CMakeLists.txt
+/src/hotspot/compile_commands.json
+/src/hotspot/cmake-build-debug/
+/src/hotspot/.cache/
+/src/hotspot/.idea/

doc/building.html

@@ -668,7 +668,7 @@ <h3 id="microsoft-visual-studio">Microsoft Visual Studio</h3>
 (Note that this version is often presented as "MSVC 14.28", and reported
 by cl.exe as 19.28.) Older versions will not be accepted by
 <code>configure</code> and will not work. The maximum accepted version
-of Visual Studio is 2022.</p>
+of Visual Studio is 2026.</p>
 <p>If you have multiple versions of Visual Studio installed,
 <code>configure</code> will by default pick the latest. You can request
 a specific version to be used by setting

doc/building.md

@@ -468,7 +468,7 @@ available for this update.
 The minimum accepted version is Visual Studio 2019 version 16.8. (Note that
 this version is often presented as "MSVC 14.28", and reported by cl.exe as
 19.28.) Older versions will not be accepted by `configure` and will not work.
-The maximum accepted version of Visual Studio is 2022.
+The maximum accepted version of Visual Studio is 2026.
 
 If you have multiple versions of Visual Studio installed, `configure` will by
 default pick the latest. You can request a specific version to be used by

doc/hotspot-unit-tests.html

@@ -305,11 +305,11 @@ <h3 id="file-location">File location</h3>
 the product.</p>
 <ul>
 <li><p>All unit tests for a class from <code>foo/bar/baz.cpp</code>
-should be placed <code>foo/bar/test_baz.cpp</code> in
-<code>hotspot/test/native/</code> directory. Having all tests for a
-class in one file is a common practice for unit tests, it helps to see
-all existing tests at once, share functions and/or resources without
-losing encapsulation.</p></li>
+should be placed <code>foo/bar/test_baz.cpp</code> in the
+<code>test/hotspot/gtest/</code> directory. Having all tests for a class
+in one file is a common practice for unit tests, it helps to see all
+existing tests at once, share functions and/or resources without losing
+encapsulation.</p></li>
 <li><p>For tests which test more than one class, directory hierarchy
 should be the same as product hierarchy, and file name should reflect
 the name of the tested subsystem/functionality. For example, if a
@@ -319,7 +319,7 @@ <h3 id="file-location">File location</h3>
 <p>Please note that framework prepends directory name to a test group
 name. For example, if <code>TEST(foo, check_this)</code> and
 <code>TEST(bar, check_that)</code> are defined in
-<code>hotspot/test/native/gc/shared/test_foo.cpp</code> file, they will
+<code>test/hotspot/gtest/gc/shared/test_foo.cpp</code> file, they will
 be reported as <code>gc/shared/foo::check_this</code> and
 <code>gc/shared/bar::check_that</code>.</p>
 <h3 id="test-names">Test names</h3>

doc/hotspot-unit-tests.md

@@ -241,7 +241,7 @@ recognize your tests.
 Test file location should reflect a location of the tested part of the product.
 
 * All unit tests for a class from `foo/bar/baz.cpp` should be placed
-`foo/bar/test_baz.cpp` in `hotspot/test/native/` directory. Having all
+`foo/bar/test_baz.cpp` in the `test/hotspot/gtest/` directory. Having all
 tests for a class in one file is a common practice for unit tests, it
 helps to see all existing tests at once, share functions and/or
 resources without losing encapsulation.
@@ -254,7 +254,7 @@ sub-system under tests belongs to `gc/g1`, tests should be placed in
 
 Please note that framework prepends directory name to a test group
 name. For example, if `TEST(foo, check_this)` and `TEST(bar, check_that)`
-are defined in `hotspot/test/native/gc/shared/test_foo.cpp` file, they
+are defined in `test/hotspot/gtest/gc/shared/test_foo.cpp` file, they
 will be reported as `gc/shared/foo::check_this` and
 `gc/shared/bar::check_that`.
 

doc/testing.html

@@ -535,6 +535,8 @@ <h4 id="repeat_count">REPEAT_COUNT</h4>
 <h4 id="report">REPORT</h4>
 <p>Use this report style when reporting test results (sent to JTReg as
 <code>-report</code>). Defaults to <code>files</code>.</p>
+<h4 id="manual">MANUAL</h4>
+<p>Set to <code>true</code> to execute manual tests only.</p>
 <h3 id="gtest-keywords">Gtest keywords</h3>
 <h4 id="repeat">REPEAT</h4>
 <p>The number of times to repeat the tests

doc/testing.md

@@ -512,6 +512,10 @@ helps to reproduce intermittent test failures. Defaults to 0.
 Use this report style when reporting test results (sent to JTReg as `-report`).
 Defaults to `files`.
 
+#### MANUAL
+
+Set to `true` to execute manual tests only.
+
 ### Gtest keywords
 
 #### REPEAT

make/RunTests.gmk

@@ -206,7 +206,7 @@ $(eval $(call ParseKeywordVariable, JTREG, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
         TEST_MODE ASSERT VERBOSE RETAIN TEST_THREAD_FACTORY JVMTI_STRESS_AGENT \
         MAX_MEM RUN_PROBLEM_LISTS RETRY_COUNT REPEAT_COUNT MAX_OUTPUT REPORT \
-        AOT_JDK $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
+        AOT_JDK MANUAL $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
         EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
         $(CUSTOM_JTREG_STRING_KEYWORDS), \
@@ -911,7 +911,13 @@ define SetupRunJtregTestBody
       -vmoption:-Dtest.boot.jdk="$$(BOOT_JDK)" \
       -vmoption:-Djava.io.tmpdir="$$($1_TEST_TMP_DIR)"
 
-  $1_JTREG_BASIC_OPTIONS += -automatic -ignore:quiet
+  $1_JTREG_BASIC_OPTIONS += -ignore:quiet
+
+  ifeq ($$(JTREG_MANUAL), true)
+    $1_JTREG_BASIC_OPTIONS += -manual
+  else
+    $1_JTREG_BASIC_OPTIONS += -automatic
+  endif
 
   # Make it possible to specify the JIB_DATA_DIR for tests using the
   # JIB Artifact resolver

make/autoconf/toolchain_microsoft.m4

@@ -25,7 +25,7 @@
 
 ################################################################################
 # The order of these defines the priority by which we try to find them.
-VALID_VS_VERSIONS="2022 2019"
+VALID_VS_VERSIONS="2022 2019 2026"
 
 VS_DESCRIPTION_2019="Microsoft Visual Studio 2019"
 VS_VERSION_INTERNAL_2019=142
@@ -57,6 +57,21 @@ VS_SDK_PLATFORM_NAME_2022=
 VS_SUPPORTED_2022=true
 VS_TOOLSET_SUPPORTED_2022=true
 
+VS_DESCRIPTION_2026="Microsoft Visual Studio 2026"
+VS_VERSION_INTERNAL_2026=145
+VS_MSVCR_2026=vcruntime140.dll
+VS_VCRUNTIME_1_2026=vcruntime140_1.dll
+VS_MSVCP_2026=msvcp140.dll
+VS_ENVVAR_2026="VS180COMNTOOLS"
+VS_USE_UCRT_2026="true"
+VS_VS_INSTALLDIR_2026="Microsoft Visual Studio/18"
+VS_EDITIONS_2026="BuildTools Community Professional Enterprise"
+VS_SDK_INSTALLDIR_2026=
+VS_VS_PLATFORM_NAME_2026="v145"
+VS_SDK_PLATFORM_NAME_2026=
+VS_SUPPORTED_2026=true
+VS_TOOLSET_SUPPORTED_2026=true
+
 ################################################################################
 
 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],

make/hotspot/lib/CompileGtest.gmk

@@ -95,6 +95,7 @@ $(eval $(call SetupJdkLibrary, BUILD_GTEST_LIBJVM, \
     EXTRA_OBJECT_FILES := $(BUILD_LIBJVM_ALL_OBJS), \
     DEFAULT_CFLAGS := false, \
     CFLAGS := $(JVM_CFLAGS) \
+        -DHOTSPOT_GTEST \
         -I$(GTEST_FRAMEWORK_SRC)/googletest/include \
         -I$(GTEST_FRAMEWORK_SRC)/googlemock/include \
         $(addprefix -I, $(GTEST_TEST_SRC)), \