Add list extensions agent
Add a small agent that just lists jvmti extensions.
Test: ./test/run-test --host --with-agent liblistextensions.so --dev 001-HelloWorld
Change-Id: I1335206c0a1dfc7ad311ec7ab5d75ee07df63957
diff --git a/tools/jvmti-agents/list-extensions/Android.bp b/tools/jvmti-agents/list-extensions/Android.bp
new file mode 100644
index 0000000..fcf883c
--- /dev/null
+++ b/tools/jvmti-agents/list-extensions/Android.bp
@@ -0,0 +1,56 @@
+//
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+// Build variants {target,host} x {debug,ndebug} x {32,64}
+cc_defaults {
+ name: "listextensions-defaults",
+ host_supported: true,
+ srcs: ["list-extensions.cc"],
+ defaults: ["art_defaults"],
+
+ // Note that this tool needs to be built for both 32-bit and 64-bit since it requires
+ // to be same ISA as what it is attached to.
+ compile_multilib: "both",
+
+ shared_libs: [
+ "libbase",
+ ],
+ header_libs: [
+ "libopenjdkjvmti_headers",
+ ],
+ multilib: {
+ lib32: {
+ suffix: "32",
+ },
+ lib64: {
+ suffix: "64",
+ },
+ },
+ symlink_preferred_arch: true,
+}
+
+art_cc_library {
+ name: "liblistextensions",
+ defaults: ["listextensions-defaults"],
+}
+
+art_cc_library {
+ name: "liblistextensionsd",
+ defaults: [
+ "art_debug_defaults",
+ "listextensions-defaults",
+ ],
+}