Add getTrampolineForFunctionPointer method to native bridge

Add a function to native bridge that generates trampolines
for guest pointers and call it for native-bridged namespaces.

Bug: http://b/330367443
Test: art/libnativebridge/tests/runtests.sh --skip-target
Test: ./android-cts/tools/cts-tradefed run cts -m CtsJniTestCases
Change-Id: I02cab5ea6c87cb4d5065033a4b6793eb57fe0f52

1 files changed, 11 insertions, 1 deletions

diff --git a/libnativebridge/tests/NativeBridgeTestCase7.cpp b/libnativebridge/tests/NativeBridgeTestCase7.cpp
index 03016bdbac..f84930c71b 100644
--- a/libnativebridge/tests/NativeBridgeTestCase7.cpp
+++ b/libnativebridge/tests/NativeBridgeTestCase7.cpp
@@ -48,6 +48,15 @@ extern "C" void* native_bridge7_getTrampoline2(void* /* handle */,
   return nullptr;
 }
 
+extern "C" void* native_bridge7_getTrampolineForFunctionPointer(
+    const void* /* method */,
+    const char* /* shorty */,
+    uint32_t /* len */,
+    android::JNICallType jni_call_type) {
+  android::SetGetTrampolineFnPtrCalled(jni_call_type);
+  return nullptr;
+}
+
 extern "C" bool native_bridge7_isSupported(const char* /* libpath */) { return false; }
 
 extern "C" const struct android::NativeBridgeRuntimeValues* native_bridge7_getAppEnv(
@@ -134,4 +143,5 @@ android::NativeBridgeCallbacks NativeBridgeItf{
     // v6
     &native_bridge7_preZygoteFork,
     // v7
-    &native_bridge7_getTrampoline2};
+    &native_bridge7_getTrampoline2,
+    &native_bridge7_getTrampolineForFunctionPointer};