From 3388d40684742e950b3c5d1d2dafe5a40695cfc1 Mon Sep 17 00:00:00 2001 From: quic-k Date: Tue, 16 Sep 2025 20:54:43 +0530 Subject: [PATCH] [cmake] Add cmake file for hexagon-builtins baremetal (#151500) This will be used to build hexagon-builtins for baremetal. Signed-off-by: Kushal Pal --- .../caches/hexagon-builtins-baremetal.cmake | 26 +++++++++++++++++++ 1 file changed, 26 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 000000000000..632e9ea5758a --- /dev/null +++ b/compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake @@ -0,0 +1,26 @@ +set(CMAKE_ASM_FLAGS "-G0 -mlong-calls -fno-pic" CACHE STRING "") +set(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR ON CACHE BOOL "") +set(LLVM_TARGET_TRIPLE hexagon-unknown-none-elf CACHE STRING "") +set(COMPILER_RT_DEFAULT_TARGET_TRIPLE hexagon-unknown-none-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-none-elf +set(COMPILER_RT_BAREMETAL_BUILD ON CACHE BOOL "" FORCE) + +set(CMAKE_C_FLAGS "-ffreestanding" CACHE STRING "") +set(CMAKE_CXX_FLAGS "-ffreestanding" CACHE STRING "") +set(CMAKE_CROSSCOMPILING ON CACHE BOOL "") +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-none-elf CACHE STRING "") +set(CMAKE_CXX_COMPILER_TARGET hexagon-unknown-none-elf CACHE STRING "")