diff --git a/src/runtime/hexagon/launcher/README.md b/apps/hexagon_launcher/README.md similarity index 76% rename from src/runtime/hexagon/launcher/README.md rename to apps/hexagon_launcher/README.md index a8a570918514..85e6897b74a3 100644 --- a/src/runtime/hexagon/launcher/README.md +++ b/apps/hexagon_launcher/README.md @@ -19,9 +19,7 @@ ## Compilation The launcher consists of two parts: part running on Hexagon, and part running -on Android. They need to be compiled separately. Since some source files are -shared between these two parts, make sure to delete all object files between -compilations. Compile the Hexagon code first. +on Android. Each component must be compiled separately. The supported Snapdragon architectures are 855, 865, and 888. @@ -33,7 +31,46 @@ The supported Snapdragon architectures are 855, 865, and 888. Android NDK can be downloaded from https://developer.android.com/ndk. Hexagon SDK is available at //developer.qualcomm.com/software/hexagon-dsp-sdk. -### Compilation of the Hexagon part +### Compilation with TVM + +Building the Hexagon launcher application as a component of the main TVM build +used for Hexagon codegen can be achieved by setting `USE_HEXAGON_LAUNCHER=ON`. +This option will compile core tvm, the android launcher binary and its corresponding +tvm_runtime, as well as the Hexagon launcher shared library and its corresponding +tvm_runtime. As described in the [Manual compilation](#Manual compilation) section +each component requires Hexagon and android dependencies. When building the launcher +along with TVM these configurations must be providing when invoking cmake. A minimal +example invocation for compiling TVM along with the Hexagon launcher is included below, + +``` +cmake -DCMAKE_MAKE_PROGRAM=make \ + -DCMAKE_C_COMPILER=clang \ + -DCMAKE_CXX_COMPILER=clang++ \ + -DCMAKE_CXX_FLAGS='-stdlib=libc++' \ + -DCMAKE_CXX_STANDARD=14 \ + -DUSE_LLVM=/path/to/hexagon/llvm/bin/llvm-config \ + -DUSE_HEXAGON_LAUNCHER=ON \ + -DUSE_ANDROID_TOOLCHAIN=/path/to/android-ndk/build/cmake/android.toolchain.cmake \ + -DANDROID_PLATFORM=android-28 \ + -DANDROID_ABI=arm64-v8a \ + -DUSE_HEXAGON_ARCH=v68 \ + -DUSE_HEXAGON_SDK=/path/to/hexagon/SDK \ + -DUSE_HEXAGON_TOOLCHAIN=/path/to/hexagon/Toolchain/ .. +``` + +The Hexagon launcher application is an android binary and thus requires the use +of an android toolchain for compilation. Similarly, the Hexagon tvm runtime +requires the use of the Hexagon toolchain and depends on the Hexagon SDK. The +resulting hexagon launcher binaries can be found in the `launcher` subdirectory +of the cmake build directory. + +### Manual compilation + +Since some source files are shared between the Hexagon and android builds, +make sure to delete all object files between compilations. Compile the Hexagon +code first. + +#### Compilation of the Hexagon part 1. Build the static version of TVM runtime for Hexagon. Use Hexagon clang from the Hexagon SDK. This step is the same as building the shared version, @@ -55,7 +92,7 @@ Hexagon SDK is available at //developer.qualcomm.com/software/hexagon-dsp-sdk. 3. Run `make`. This will create `liblauncher_rpc_skel.so`. -### Compilation of the Android part +#### Compilation of the Android part 1. Build TVM runtime for Android, using clang for AArch64 from the Android NDK. Unlike in the Hexagon case, this should be the dynamic library (which diff --git a/apps/hexagon_launcher/cmake/HexagonLauncher.cmake b/apps/hexagon_launcher/cmake/HexagonLauncher.cmake new file mode 100644 index 000000000000..4a7f803ce1ab --- /dev/null +++ b/apps/hexagon_launcher/cmake/HexagonLauncher.cmake @@ -0,0 +1,61 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. + +if(NOT "${FASTRPC_LIBS}" STREQUAL "SKEL" AND + NOT "${FASTRPC_LIBS}" STREQUAL "STUB") + message(SEND_ERROR "Please set FASTRPC_LIBS to either SKEL or STUB") +endif() + +if(NOT DEFINED USE_HEXAGON_SDK) + message(SEND_ERROR "Please set USE_HEXAGON_SDK to the location of Hexagon SDK") +endif() +if (NOT DEFINED USE_HEXAGON_ARCH) + message(SEND_ERROR "Please set USE_HEXAGON_ARCH to the Hexagon architecture version") +endif() + +set(TVM_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../../../") + +include(ExternalProject) +include("${TVM_SOURCE_DIR}/cmake/modules/HexagonSDK.cmake") + +find_hexagon_sdk_root("${USE_HEXAGON_SDK}" "${USE_HEXAGON_ARCH}") + +include_directories(SYSTEM ${HEXAGON_SDK_INCLUDES} ${HEXAGON_REMOTE_ROOT}) + +set(QAIC_EXE "${HEXAGON_QAIC_EXE}") +foreach(INCDIR IN LISTS HEXAGON_SDK_INCLUDES HEXAGON_REMOTE_ROOT) + list(APPEND QAIC_FLAGS "-I${INCDIR}") +endforeach() + +set(LAUNCHER_SRC "${CMAKE_CURRENT_SOURCE_DIR}/../../") +set(CMAKE_SKIP_RPATH TRUE) + +# Qaic for the domain header. +# +# Don't add paths to these filenames, or otherwise cmake may spontaneously +# add -o option to the qaic invocation (with an undesirable path). +set(LAUNCHER_RPC_IDL "launcher_rpc.idl") +set(LAUNCHER_RPC_H "launcher_rpc.h") +set(LAUNCHER_RPC_SKEL_C "launcher_rpc_skel.c") +set(LAUNCHER_RPC_STUB_C "launcher_rpc_stub.c") + +include_directories( + "${LAUNCHER_SRC}" + "${TVM_SOURCE_DIR}/include" + "${TVM_SOURCE_DIR}/3rdparty/dlpack/include" + "${TVM_SOURCE_DIR}/3rdparty/dmlc-core/include" +) diff --git a/apps/hexagon_launcher/cmake/android/CMakeLists.txt b/apps/hexagon_launcher/cmake/android/CMakeLists.txt new file mode 100644 index 000000000000..c000b0e97cad --- /dev/null +++ b/apps/hexagon_launcher/cmake/android/CMakeLists.txt @@ -0,0 +1,77 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. + +cmake_minimum_required(VERSION 3.2) +project(HexagonAndroidLauncher C CXX) + +include("${CMAKE_CURRENT_SOURCE_DIR}/../HexagonLauncher.cmake") + +add_custom_command( + OUTPUT ${LAUNCHER_RPC_STUB_C} + COMMAND ${QAIC_EXE} ${QAIC_FLAGS} + "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" + COMMAND ${CMAKE_COMMAND} -E rename "${LAUNCHER_RPC_H}" + "${LAUNCHER_SRC}/${LAUNCHER_RPC_H}" + MAIN_DEPENDENCY "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" +) + +include_directories(SYSTEM + "${HEXAGON_SDK_INCLUDES}" + "${HEXAGON_RPCMEM_ROOT}/inc" +) + +link_directories(${HEXAGON_REMOTE_ROOT}) + +add_definitions(-DDMLC_USE_LOGGING_LIBRARY=) + +set(STUB_SRCS + "${LAUNCHER_SRC}/launcher_android.cc" + "${LAUNCHER_SRC}/launcher_core.cc" + "${LAUNCHER_SRC}/launcher_main.cc" + "${LAUNCHER_SRC}/launcher_util.cc" +) + +add_executable(launcher_android + "${STUB_SRCS}" + "${LAUNCHER_RPC_STUB_C}" +) + +ExternalProject_Add(android_tvm_runtime + SOURCE_DIR "${TVM_SOURCE_DIR}" + BUILD_COMMAND $(MAKE) runtime + CMAKE_ARGS + "-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}" + "-DANDROID_PLATFORM=${ANDROID_PLATFORM}" + "-DANDROID_ABI=${ANDROID_ABI}" + "-DCMAKE_CXX_STANDARD=14" + "-DUSE_LIBBACKTRACE=OFF" + "-DUSE_LLVM=OFF" + "-DUSE_RPC=OFF" + INSTALL_COMMAND "" + BUILD_ALWAYS ON +) +ExternalProject_Get_Property(android_tvm_runtime BINARY_DIR) +ExternalProject_Add_Step(android_tvm_runtime copy_binaries + COMMAND ${CMAKE_COMMAND} -E copy_directory ${BINARY_DIR} ${CMAKE_INSTALL_PREFIX} + DEPENDEES install +) + +add_dependencies(launcher_android android_tvm_runtime) +add_library(tvm_runtime SHARED IMPORTED) +set_target_properties(tvm_runtime PROPERTIES IMPORTED_LOCATION "${BINARY_DIR}/libtvm_runtime.so") + +target_link_libraries(launcher_android cdsprpc log tvm_runtime) diff --git a/apps/hexagon_launcher/cmake/hexagon/CMakeLists.txt b/apps/hexagon_launcher/cmake/hexagon/CMakeLists.txt new file mode 100644 index 000000000000..c76fcccc5a1a --- /dev/null +++ b/apps/hexagon_launcher/cmake/hexagon/CMakeLists.txt @@ -0,0 +1,84 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. + +cmake_minimum_required(VERSION 3.2) +project(HexagonLauncherRPCSkel C CXX) + +include("${CMAKE_CURRENT_SOURCE_DIR}/../HexagonLauncher.cmake") + +add_custom_command( + OUTPUT ${LAUNCHER_RPC_SKEL_C} ${LAUNCHER_RPC_H} + COMMAND ${QAIC_EXE} ${QAIC_FLAGS} + "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" + MAIN_DEPENDENCY "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" +) + +include_directories(SYSTEM ${HEXAGON_QURT_INCLUDES}) + +link_directories(${HEXAGON_QURT_LIBS}) + +add_definitions(-D_MACH_I32=int) +add_definitions(-DDMLC_CXX11_THREAD_LOCAL=0) +add_definitions(-DDMLC_USE_LOGGING_LIBRARY=) + +# Extra compile flags (both C and C++). +set(EXTRA_COMP_FLAGS + "-O3" + "-m${USE_HEXAGON_ARCH}" +) +string(REGEX REPLACE ";" " " EXTRA_COMP_FLAGS_STR "${EXTRA_COMP_FLAGS}") +set(CMAKE_C_FLAGS "${EXTRA_COMP_FLAGS_STR} ${CMAKE_C_FLAGS}") +set(CMAKE_CXX_FLAGS "${EXTRA_COMP_FLAGS_STR} ${CMAKE_CXX_FLAGS}") + +set(SKEL_SRCS + "${LAUNCHER_SRC}/launcher_core.cc" + "${LAUNCHER_SRC}/launcher_hexagon.cc" +) +add_library(launcher_rpc_skel SHARED + "${LAUNCHER_SRC}/${LAUNCHER_RPC_H}" + "${LAUNCHER_RPC_SKEL_C}" + "${SKEL_SRCS}" +) + +ExternalProject_Add(static_hexagon_tvm_runtime + SOURCE_DIR "${TVM_SOURCE_DIR}" + BUILD_COMMAND $(MAKE) runtime + CMAKE_ARGS + "-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}" + "-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}" + "-DUSE_HEXAGON_ARCH=${USE_HEXAGON_ARCH}" + "-DCMAKE_CXX_STANDARD=14" + "-DUSE_LIBBACKTRACE=OFF" + "-DUSE_LLVM=OFF" + "-DUSE_RPC=OFF" + "-DBUILD_STATIC_RUNTIME=ON" + "-DUSE_HEXAGON_SDK=${USE_HEXAGON_SDK}" + INSTALL_COMMAND "" + BUILD_ALWAYS ON +) +ExternalProject_Get_Property(static_hexagon_tvm_runtime BINARY_DIR) +ExternalProject_Add_Step(static_hexagon_tvm_runtime copy_binaries + COMMAND ${CMAKE_COMMAND} -E copy_directory ${BINARY_DIR} ${CMAKE_INSTALL_PREFIX} + DEPENDEES install +) + +add_dependencies(launcher_rpc_skel static_hexagon_tvm_runtime) +add_library(static_tvm_runtime STATIC IMPORTED) +set_target_properties(static_tvm_runtime PROPERTIES IMPORTED_LOCATION "${BINARY_DIR}/libtvm_runtime.a") + +target_link_libraries(launcher_rpc_skel -Wl,--whole-archive static_tvm_runtime -Wl,--no-whole-archive) + diff --git a/src/runtime/hexagon/launcher/launcher_android.cc b/apps/hexagon_launcher/launcher_android.cc similarity index 100% rename from src/runtime/hexagon/launcher/launcher_android.cc rename to apps/hexagon_launcher/launcher_android.cc diff --git a/src/runtime/hexagon/launcher/launcher_core.cc b/apps/hexagon_launcher/launcher_core.cc similarity index 100% rename from src/runtime/hexagon/launcher/launcher_core.cc rename to apps/hexagon_launcher/launcher_core.cc diff --git a/src/runtime/hexagon/launcher/launcher_core.h b/apps/hexagon_launcher/launcher_core.h similarity index 100% rename from src/runtime/hexagon/launcher/launcher_core.h rename to apps/hexagon_launcher/launcher_core.h diff --git a/src/runtime/hexagon/launcher/launcher_hexagon.cc b/apps/hexagon_launcher/launcher_hexagon.cc similarity index 100% rename from src/runtime/hexagon/launcher/launcher_hexagon.cc rename to apps/hexagon_launcher/launcher_hexagon.cc diff --git a/src/runtime/hexagon/launcher/launcher_main.cc b/apps/hexagon_launcher/launcher_main.cc similarity index 100% rename from src/runtime/hexagon/launcher/launcher_main.cc rename to apps/hexagon_launcher/launcher_main.cc diff --git a/src/runtime/hexagon/launcher/launcher_rpc.idl b/apps/hexagon_launcher/launcher_rpc.idl similarity index 100% rename from src/runtime/hexagon/launcher/launcher_rpc.idl rename to apps/hexagon_launcher/launcher_rpc.idl diff --git a/src/runtime/hexagon/launcher/launcher_util.cc b/apps/hexagon_launcher/launcher_util.cc similarity index 100% rename from src/runtime/hexagon/launcher/launcher_util.cc rename to apps/hexagon_launcher/launcher_util.cc diff --git a/src/runtime/hexagon/launcher/launcher_util.h b/apps/hexagon_launcher/launcher_util.h similarity index 100% rename from src/runtime/hexagon/launcher/launcher_util.h rename to apps/hexagon_launcher/launcher_util.h diff --git a/cmake/config.cmake b/cmake/config.cmake index 0ed9dd221e32..a920e2259b0a 100644 --- a/cmake/config.cmake +++ b/cmake/config.cmake @@ -279,6 +279,9 @@ set(USE_FALLBACK_STL_MAP OFF) set(USE_HEXAGON_DEVICE OFF) set(USE_HEXAGON_SDK /path/to/sdk) +# Whether to build the hexagon launcher +set(USE_HEXAGON_LAUNCHER OFF) + # Hexagon architecture to target when compiling TVM itself (not the target for # compiling _by_ TVM). This applies to components like the TVM runtime, but is # also used to select correct include/library paths from the Hexagon SDK when diff --git a/cmake/modules/Hexagon.cmake b/cmake/modules/Hexagon.cmake index eb3ad1f5ae4a..1491a4558611 100644 --- a/cmake/modules/Hexagon.cmake +++ b/cmake/modules/Hexagon.cmake @@ -53,23 +53,86 @@ if(BUILD_FOR_HEXAGON) include_directories(SYSTEM ${HEXAGON_SDK_INCLUDES} ${HEXAGON_QURT_INCLUDES}) endif() -if(USE_HEXAGON_DEVICE STREQUAL "OFF") - list(APPEND COMPILER_SRCS src/target/opt/build_hexagon_off.cc) - return() -elseif(NOT USE_HEXAGON_DEVICE STREQUAL "${PICK_SIM}" AND - NOT USE_HEXAGON_DEVICE STREQUAL "${PICK_HW}") - set(ERROR_MSG +if(USE_HEXAGON_LAUNCHER STREQUAL "ON") + set(USE_HEXAGON_DEVICE "${PICK_SIM}") +else() + if(USE_HEXAGON_DEVICE STREQUAL "OFF") + list(APPEND COMPILER_SRCS src/target/opt/build_hexagon_off.cc) + return() + elseif(NOT USE_HEXAGON_DEVICE STREQUAL "${PICK_SIM}" AND + NOT USE_HEXAGON_DEVICE STREQUAL "${PICK_HW}") + set(ERROR_MSG "USE_HEXAGON_DEVICE must be one of [${PICK_NONE}|${PICK_SIM}|${PICK_HW}]") - message(SEND_ERROR "${ERROR_MSG}") - return() + message(SEND_ERROR "${ERROR_MSG}") + return() + endif() endif() -# If USE_HEXAGON_DEVICE is set to a valid value, make sure that USE_HEXAGON_SDK + +# If USE_HEXAGON_DEVICE/LAUNCHER is set to a valid value, make sure that USE_HEXAGON_SDK # is defined. if(NOT USE_HEXAGON_SDK) message(SEND_ERROR "Please set USE_HEXAGON_SDK to the Hexagon SDK root") return() endif() +if(USE_HEXAGON_LAUNCHER STREQUAL "ON") + + if(DEFINED USE_ANDROID_TOOLCHAIN) + if(NOT DEFINED ANDROID_PLATFORM) + message(SEND_ERROR "Please set ANDROID_PLATFORM " + "when providing an Android cmake toolchain.") + endif() + if(NOT DEFINED ANDROID_ABI) + message(SEND_ERROR "Please set ANDROID_ABI " + "when providing an Android cmake toolchain.") + endif() + else() + message(SEND_ERROR "Please set USE_ANDROID_TOOLCHAIN to build the android " + " launcher for hexagon.") + endif() + + set(LAUNCHER_BINARY_DIR "${CMAKE_BINARY_DIR}/launcher") + ExternalProject_Add(launcher_android + SOURCE_DIR "${CMAKE_SOURCE_DIR}/apps/hexagon_launcher/cmake/android" + INSTALL_DIR "${LAUNCHER_BINARY_DIR}" + BUILD_ALWAYS ON + CMAKE_ARGS + "-DCMAKE_TOOLCHAIN_FILE=${USE_ANDROID_TOOLCHAIN}" + "-DANDROID_PLATFORM=${ANDROID_PLATFORM}" + "-DANDROID_ABI=${ANDROID_ABI}" + "-DFASTRPC_LIBS=STUB" + "-DUSE_HEXAGON_ARCH=v68" + "-DUSE_HEXAGON_SDK=${USE_HEXAGON_SDK}" + "-DCMAKE_INSTALL_PREFIX:PATH=" + INSTALL_COMMAND "" + ) + ExternalProject_Get_Property(launcher_android BINARY_DIR) + ExternalProject_Add_Step(launcher_android copy_binaries + COMMAND ${CMAKE_COMMAND} -E copy_directory ${BINARY_DIR} ${LAUNCHER_BINARY_DIR} + DEPENDEES install + ) + ExternalProject_Add(launcher_hexagon + SOURCE_DIR "${CMAKE_SOURCE_DIR}/apps/hexagon_launcher/cmake/hexagon" + INSTALL_DIR "${LAUNCHER_BINARY_DIR}" + BUILD_ALWAYS ON + CMAKE_ARGS + "-DCMAKE_C_COMPILER=${USE_HEXAGON_TOOLCHAIN}/Tools/bin/hexagon-clang" + "-DCMAKE_CXX_COMPILER=${USE_HEXAGON_TOOLCHAIN}/Tools/bin/hexagon-clang++" + "-DFASTRPC_LIBS=SKEL" + "-DUSE_HEXAGON_ARCH=v68" + "-DUSE_HEXAGON_SDK=${USE_HEXAGON_SDK}" + "-DCMAKE_INSTALL_PREFIX:PATH=" + INSTALL_COMMAND "" + ) + ExternalProject_Get_Property(launcher_hexagon BINARY_DIR) + ExternalProject_Add_Step(launcher_hexagon copy_binaries + COMMAND ${CMAKE_COMMAND} -E copy_directory ${BINARY_DIR} ${LAUNCHER_BINARY_DIR} + DEPENDEES install + ) + + set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${LAUNCHER_BINARY_DIR}") +endif() + if(USE_HEXAGON_DEVICE STREQUAL "${PICK_SIM}") find_hexagon_toolchain() message(STATUS "Hexagon toolchain: ${HEXAGON_TOOLCHAIN}") diff --git a/src/runtime/hexagon/launcher/CMakeLists.txt b/src/runtime/hexagon/launcher/CMakeLists.txt deleted file mode 100644 index d3a2f4f8161d..000000000000 --- a/src/runtime/hexagon/launcher/CMakeLists.txt +++ /dev/null @@ -1,156 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -cmake_minimum_required(VERSION 3.2) -project(HexagonLauncher C CXX) - -if(NOT "${FASTRPC_LIBS}" STREQUAL "SKEL" AND - NOT "${FASTRPC_LIBS}" STREQUAL "STUB") - message(SEND_ERROR "Please set FASTRPC_LIBS to either SKEL or STUB") -endif() - -if(NOT DEFINED USE_HEXAGON_SDK) - message(SEND_ERROR "Please set USE_HEXAGON_SDK to the location of Hexagon SDK") -endif() -if (NOT DEFINED USE_HEXAGON_ARCH) - message(SEND_ERROR "Please set USE_HEXAGON_ARCH to the Hexagon architecture version") -endif() - -include(../../../../cmake/modules/HexagonSDK.cmake) - -find_hexagon_sdk_root("${USE_HEXAGON_SDK}" "${USE_HEXAGON_ARCH}") - -include_directories(SYSTEM ${HEXAGON_SDK_INCLUDES} ${HEXAGON_REMOTE_ROOT}) - -set(QAIC_EXE "${HEXAGON_QAIC_EXE}") -foreach(INCDIR IN LISTS HEXAGON_SDK_INCLUDES HEXAGON_REMOTE_ROOT) - list(APPEND QAIC_FLAGS "-I${INCDIR}") -endforeach() - -set(LAUNCHER_SRC "${CMAKE_CURRENT_SOURCE_DIR}") -set(CMAKE_SKIP_RPATH TRUE) - -# Qaic for the domain header. -# -# Don't add paths to these filenames, or otherwise cmake may spontaneously -# add -o option to the qaic invocation (with an undesirable path). -set(LAUNCHER_RPC_IDL "launcher_rpc.idl") -set(LAUNCHER_RPC_H "launcher_rpc.h") -set(LAUNCHER_RPC_SKEL_C "launcher_rpc_skel.c") -set(LAUNCHER_RPC_STUB_C "launcher_rpc_stub.c") - -add_custom_command( - OUTPUT ${LAUNCHER_RPC_SKEL_C} ${LAUNCHER_RPC_STUB_C} - "${LAUNCHER_SRC}/${LAUNCHER_RPC_H}" - COMMAND ${QAIC_EXE} ${QAIC_FLAGS} - "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" - COMMAND ${CMAKE_COMMAND} -E rename "${LAUNCHER_RPC_H}" - "${LAUNCHER_SRC}/${LAUNCHER_RPC_H}" - MAIN_DEPENDENCY "${LAUNCHER_SRC}/${LAUNCHER_RPC_IDL}" -) - - -if("${FASTRPC_LIBS}" STREQUAL "SKEL") - # Skel libraries. - # - if (NOT DEFINED TVM_RUNTIME_HEXAGON) - message(SEND_ERROR "Please set TVM_RUNTIME_HEXAGON=/path/to/libtvm_runtime.a") - endif() - - include_directories(SYSTEM ${HEXAGON_QURT_INCLUDES}) - include_directories( - "${LAUNCHER_SRC}" - "${LAUNCHER_SRC}/../../../../include" - "${LAUNCHER_SRC}/../../../../3rdparty/dlpack/include" - "${LAUNCHER_SRC}/../../../../3rdparty/dmlc-core/include" - ) - link_directories(${HEXAGON_QURT_LIBS}) - - add_definitions(-D_MACH_I32=int) - add_definitions(-DDMLC_CXX11_THREAD_LOCAL=0) - add_definitions(-DDMLC_USE_LOGGING_LIBRARY=) - - # Extra compile flags (both C and C++). - set(EXTRA_COMP_FLAGS - "-O3" - "-m${USE_HEXAGON_ARCH}" - ) - string(REGEX REPLACE ";" " " EXTRA_COMP_FLAGS_STR "${EXTRA_COMP_FLAGS}") - set(CMAKE_C_FLAGS "${EXTRA_COMP_FLAGS_STR} ${CMAKE_C_FLAGS}") - set(CMAKE_CXX_FLAGS "${EXTRA_COMP_FLAGS_STR} ${CMAKE_CXX_FLAGS}") - - set(EXTRA_LINK_FLAGS - "-lposix" - "-lqurt" - "-Wl,--export-dynamic" - "-Wl,--whole-archive ${TVM_RUNTIME_HEXAGON} -Wl,--no-whole-archive" - "-Wl,--defsym=HEAP_SIZE=0x40000000" - ) - string(REGEX REPLACE ";" " " EXTRA_LINK_FLAGS_STR "${EXTRA_LINK_FLAGS}") - - set(SKEL_SRCS - "launcher_core.cc" - "launcher_hexagon.cc" - ) - add_library(launcher_rpc_skel SHARED - "${LAUNCHER_SRC}/${LAUNCHER_RPC_H}" - "${LAUNCHER_RPC_SKEL_C}" - "${SKEL_SRCS}" - ) - - # Extra linker flags for linking shared libraries. - set_target_properties(launcher_rpc_skel PROPERTIES - LINK_FLAGS ${EXTRA_LINK_FLAGS_STR} - ) -else() - # Stub libraries. - # - if (NOT DEFINED TVM_RUNTIME_ANDROID) - message(SEND_ERROR "Please set TVM_RUNTIME_ANDROID=/path/to/libtvm_runtime.so") - endif() - - include_directories(SYSTEM - "${HEXAGON_SDK_INCLUDES}" - "${HEXAGON_RPCMEM_ROOT}/inc" - ) - include_directories( - "${LAUNCHER_SRC}" - "${LAUNCHER_SRC}/../../../../include" - "${LAUNCHER_SRC}/../../../../3rdparty/dlpack/include" - "${LAUNCHER_SRC}/../../../../3rdparty/dmlc-core/include" - ) - link_directories(${HEXAGON_REMOTE_ROOT}) - - add_definitions(-DDMLC_USE_LOGGING_LIBRARY=) - - set(STUB_SRCS - "launcher_android.cc" - "launcher_core.cc" - "launcher_main.cc" - "launcher_util.cc" - ) - - add_executable(launcher_android - "${STUB_SRCS}" - "${LAUNCHER_RPC_STUB_C}" - ) - target_link_libraries(launcher_android cdsprpc log) - - set_target_properties(launcher_android PROPERTIES - LINK_FLAGS "${TVM_RUNTIME_ANDROID}" - ) -endif()