From 99b22999abd5ff895a1bd059f857639f4a5d7783 Mon Sep 17 00:00:00 2001 From: Kushal Pal Date: Thu, 31 Jul 2025 17:01:06 +0530 Subject: [PATCH] [cmake] Add cmake file for hexagon-builtins baremetal Signed-off-by: Kushal Pal --- .../caches/hexagon-builtins-baremetal.cmake | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake diff --git a/compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake b/compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake new file mode 100644 index 0000000000000..c06806a448947 --- /dev/null +++ b/compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake @@ -0,0 +1,27 @@ +set(CMAKE_ASM_FLAGS "-G0 -mlong-calls -fno-pic" CACHE STRING "") +set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR OFF CACHE BOOL "") +set(LLVM_TARGET_TRIPLE hexagon-unknown-unknown-elf CACHE STRING "") +set(COMPILER_RT_DEFAULT_TARGET_TRIPLE hexagon-unknown-unknown-elf CACHE STRING "") +set(COMPILER_RT_BUILD_BUILTINS ON CACHE BOOL "") +set(COMPILER_RT_BUILD_SANITIZERS OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_XRAY OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_LIBFUZZER OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_PROFILE OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_MEMPROF OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_ORC OFF CACHE BOOL "") +set(COMPILER_RT_BUILD_GWP_ASAN OFF CACHE BOOL "") +set(COMPILER_RT_BUILTINS_ENABLE_PIC OFF CACHE BOOL "") +set(COMPILER_RT_SUPPORTED_ARCH hexagon CACHE STRING "") +# without this, build tries to use pthread which is not supported by hexagon-unknown-unknown-elf +set(COMPILER_RT_BAREMETAL_BUILD ON CACHE BOOL "" FORCE) + +set(CMAKE_C_FLAGS "-ffreestanding") +set(CMAKE_CXX_FLAGS "-ffreestanding") +set(CMAKE_CROSSCOMPILING ON CACHE BOOL "") +set(COMPILER_RT_OS_DIR "baremetal" CACHE STRING "") +set(CAN_TARGET_hexagon 1 CACHE STRING "") +set(CMAKE_C_COMPILER_FORCED ON CACHE BOOL "") +set(CMAKE_CXX_COMPILER_FORCED ON CACHE BOOL "") + +set(CMAKE_C_COMPILER_TARGET hexagon-unknown-unknown-elf CACHE STRING "") +set(CMAKE_CXX_COMPILER_TARGET hexagon-unknown-unknown-elf CACHE STRING "")