add riscv spacemit x60 ci (#5852)

.github/workflows/linux-riscv64.yml

@@ -96,13 +96,19 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: configure
+    - name: build
       run: |
         export RISCV_ROOT_PATH=/data/action/osd/Xuantie-900-gcc-linux-6.6.0-glibc-x86_64-V3.0.1
         mkdir build && cd build
-        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/${{ matrix.cpu }}-v301.toolchain.cmake -DCMAKE_BUILD_TYPE=release -DNCNN_OPENMP=${{ matrix.OPENMP }} -DNCNN_THREADS=${{ matrix.OPENMP }} -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=${{ matrix.RVV }} -DNCNN_XTHEADVECTOR=${{ matrix.XTHEADVECTOR }} -DNCNN_ZFH=${{ matrix.ZFH }} -DNCNN_ZVFH=${{ matrix.ZVFH }} -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON -DNCNN_BUILD_TESTS=ON ..
-    - name: build
-      run: cmake --build build -j 8
+        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/${{ matrix.cpu }}-v301.toolchain.cmake -DCMAKE_BUILD_TYPE=release \
+            -DNCNN_OPENMP=${{ matrix.OPENMP }} -DNCNN_THREADS=${{ matrix.OPENMP }} \
+            -DNCNN_RUNTIME_CPU=OFF \
+            -DNCNN_RVV=${{ matrix.RVV }} \
+            -DNCNN_XTHEADVECTOR=${{ matrix.XTHEADVECTOR }} \
+            -DNCNN_ZFH=${{ matrix.ZFH }} \
+            -DNCNN_ZVFH=${{ matrix.ZVFH }} \
+            -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON -DNCNN_BUILD_TESTS=ON ..
+        cmake --build . -j 8
 
     - name: test
       run: |
@@ -110,6 +116,52 @@ jobs:
         cd build
         TESTS_EXECUTABLE_LOADER=qemu-riscv64 TESTS_EXECUTABLE_LOADER_ARGUMENTS="-cpu;${{ matrix.QEMU_CPU }}" ctest --output-on-failure -j 8
 
+  spacemit:
+    name: spacemit-${{ matrix.cpu }}
+    runs-on: [self-hosted, linux, ubuntu]
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - { cpu: x60, QEMU_CPU: rv64, OPENMP: ON, RVV: ON, XTHEADVECTOR: OFF, ZFH: ON, ZVFH: ON }
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: build-gcc
+      run: |
+        export RISCV_ROOT_PATH=/data/action/osd/spacemit-toolchain-linux-glibc-x86_64-v1.0.5
+        mkdir build-gcc && cd build-gcc
+        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/k1.toolchain.cmake -DCMAKE_BUILD_TYPE=release \
+            -DNCNN_OPENMP=${{ matrix.OPENMP }} -DNCNN_THREADS=${{ matrix.OPENMP }} \
+            -DNCNN_RUNTIME_CPU=OFF \
+            -DNCNN_RVV=${{ matrix.RVV }} \
+            -DNCNN_XTHEADVECTOR=${{ matrix.XTHEADVECTOR }} \
+            -DNCNN_ZFH=${{ matrix.ZFH }} \
+            -DNCNN_ZVFH=${{ matrix.ZVFH }} \
+            -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON -DNCNN_BUILD_TESTS=ON ..
+        cmake --build . -j 8
+
+    - name: build-llvm
+      run: |
+        export RISCV_ROOT_PATH=/data/action/osd/spacemit-toolchain-linux-glibc-x86_64-v1.0.5
+        mkdir build-llvm && cd build-llvm
+        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/k1.llvm.toolchain.cmake -DCMAKE_BUILD_TYPE=release \
+            -DNCNN_OPENMP=${{ matrix.OPENMP }} -DNCNN_THREADS=${{ matrix.OPENMP }} \
+            -DNCNN_RUNTIME_CPU=OFF \
+            -DNCNN_RVV=${{ matrix.RVV }} \
+            -DNCNN_XTHEADVECTOR=${{ matrix.XTHEADVECTOR }} \
+            -DNCNN_ZFH=${{ matrix.ZFH }} \
+            -DNCNN_ZVFH=${{ matrix.ZVFH }} \
+            -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON -DNCNN_BUILD_TESTS=ON ..
+        cmake --build . -j 8
+
+    # - name: test-gcc
+    #   run: |
+    #     export PATH=/data/action/osd/spacemit-ai-sdk.v1.1.0/spacemit-qemu/bin:$PATH
+    #     cd build-gcc
+    #     TESTS_EXECUTABLE_LOADER=qemu-riscv64 TESTS_EXECUTABLE_LOADER_ARGUMENTS="-cpu;${{ matrix.QEMU_CPU }}" ctest --output-on-failure -j 8
+
   gcc-rvv:
     runs-on: [self-hosted, linux, ubuntu]
     steps:

toolchains/k1.llvm.toolchain.cmake

@@ -0,0 +1,40 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR riscv64)
+
+if(DEFINED ENV{RISCV_ROOT_PATH})
+    file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
+else()
+    message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
+endif()
+
+set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
+
+set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/clang")
+set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/clang++")
+set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
+
+set(CMAKE_C_COMPILER_TARGET "riscv64-unknown-linux-gnu")
+set(CMAKE_CXX_COMPILER_TARGET "riscv64-unknown-linux-gnu")
+
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+set(CMAKE_C_FLAGS "-march=rv64gc_zba_zbb_zbc_zbs_zicbop -mabi=lp64d -mtune=spacemit-x60 -static")
+set(CMAKE_CXX_FLAGS "-march=rv64gc_zba_zbb_zbc_zbs_zicbop -mabi=lp64d -mtune=spacemit-x60 -static")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
+
+# export RISCV_ROOT_PATH=/home/nihui/osd/spacemit-toolchain-linux-glibc-x86_64-v1.0.5
+# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/k1.llvm.toolchain.cmake -DCMAKE_BUILD_TYPE=release -DNCNN_BUILD_TESTS=ON -DNCNN_OPENMP=ON -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=ON -DNCNN_XTHEADVECTOR=OFF -DNCNN_ZFH=ON -DNCNN_ZVFH=ON -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON ..

toolchains/k1.toolchain.cmake

@@ -0,0 +1,40 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR riscv64)
+
+if(DEFINED ENV{RISCV_ROOT_PATH})
+    file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
+else()
+    message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
+endif()
+
+set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
+
+set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc")
+set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++")
+
+set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
+
+set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
+
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+set(CMAKE_C_FLAGS "-march=rv64gc_zba_zbb_zbc_zbs_zicbop -mabi=lp64d -mtune=spacemit-x60 -static")
+set(CMAKE_CXX_FLAGS "-march=rv64gc_zba_zbb_zbc_zbs_zicbop -mabi=lp64d -mtune=spacemit-x60 -static")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
+
+# export RISCV_ROOT_PATH=/home/nihui/osd/spacemit-toolchain-linux-glibc-x86_64-v1.0.5
+# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/k1.toolchain.cmake -DCMAKE_BUILD_TYPE=release -DNCNN_BUILD_TESTS=ON -DNCNN_OPENMP=ON -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=ON -DNCNN_XTHEADVECTOR=OFF -DNCNN_ZFH=ON -DNCNN_ZVFH=ON -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON ..