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[cmake] Add cmake file for hexagon-builtins baremetal #151500

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Merged
merged 1 commit into from
Sep 16, 2025
Merged

[cmake] Add cmake file for hexagon-builtins baremetal #151500

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26 changes: 26 additions & 0 deletions compiler-rt/cmake/caches/hexagon-builtins-baremetal.cmake
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Original file line number Diff line number Diff line change
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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 "")