Merge "libbinder: Add support for Trusty kernel" am: bceee9e62b am: c9f9505277 am: 255d6a0999

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2172833

Change-Id: I07ea14928867c165708641d63aed0937c0622111
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/libs/binder/trusty/kernel/rules.mk b/libs/binder/trusty/kernel/rules.mk
new file mode 100644
index 0000000000..ab7a50d3f7
--- /dev/null
+++ b/libs/binder/trusty/kernel/rules.mk
@@ -0,0 +1,83 @@
+# Copyright (C) 2022 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.
+#
+
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+MODULE := $(LOCAL_DIR)
+
+LIBBINDER_DIR := frameworks/native/libs/binder
+LIBBASE_DIR := system/libbase
+LIBCUTILS_DIR := system/core/libcutils
+LIBUTILS_DIR := system/core/libutils
+FMTLIB_DIR := external/fmtlib
+
+MODULE_SRCS := \
+	$(LOCAL_DIR)/../logging.cpp \
+	$(LOCAL_DIR)/../TrustyStatus.cpp \
+	$(LIBBINDER_DIR)/Binder.cpp \
+	$(LIBBINDER_DIR)/BpBinder.cpp \
+	$(LIBBINDER_DIR)/FdTrigger.cpp \
+	$(LIBBINDER_DIR)/IInterface.cpp \
+	$(LIBBINDER_DIR)/IResultReceiver.cpp \
+	$(LIBBINDER_DIR)/Parcel.cpp \
+	$(LIBBINDER_DIR)/Stability.cpp \
+	$(LIBBINDER_DIR)/Status.cpp \
+	$(LIBBINDER_DIR)/Utils.cpp \
+	$(LIBBASE_DIR)/hex.cpp \
+	$(LIBBASE_DIR)/stringprintf.cpp \
+	$(LIBUTILS_DIR)/Errors.cpp \
+	$(LIBUTILS_DIR)/misc.cpp \
+	$(LIBUTILS_DIR)/RefBase.cpp \
+	$(LIBUTILS_DIR)/StrongPointer.cpp \
+	$(LIBUTILS_DIR)/Unicode.cpp \
+
+# TODO: remove the following when libbinder supports std::string
+# instead of String16 and String8 for Status and descriptors
+MODULE_SRCS += \
+	$(LIBUTILS_DIR)/SharedBuffer.cpp \
+	$(LIBUTILS_DIR)/String16.cpp \
+	$(LIBUTILS_DIR)/String8.cpp \
+
+# TODO: disable dump() transactions to get rid of Vector
+MODULE_SRCS += \
+	$(LIBUTILS_DIR)/VectorImpl.cpp \
+
+MODULE_DEFINES += \
+	LK_DEBUGLEVEL_NO_ALIASES=1 \
+
+MODULE_INCLUDES += \
+	$(LOCAL_DIR)/.. \
+
+GLOBAL_INCLUDES += \
+	$(LOCAL_DIR)/include \
+	$(LOCAL_DIR)/../include \
+	$(LIBBINDER_DIR)/include \
+	$(LIBBINDER_DIR)/ndk/include_cpp \
+	$(LIBBASE_DIR)/include \
+	$(LIBCUTILS_DIR)/include \
+	$(LIBUTILS_DIR)/include \
+	$(FMTLIB_DIR)/include \
+
+GLOBAL_COMPILEFLAGS += \
+	-DANDROID_BASE_UNIQUE_FD_DISABLE_IMPLICIT_CONVERSION \
+	-DBINDER_NO_KERNEL_IPC \
+	-DBINDER_RPC_SINGLE_THREADED \
+	-D__ANDROID_VNDK__ \
+
+MODULE_DEPS += \
+	trusty/kernel/lib/libcxx-trusty \
+	trusty/kernel/lib/libcxxabi-trusty \
+
+include make/module.mk