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| author | Frédéric Desbiens <[email protected]> | 2026-03-06 19:27:49 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2026-03-06 19:27:49 +0100 |
| commit | 3726d7906b4808bfec7855fc088e073199df9120 (patch) | |
| tree | 8789bfd03d1d49e1967e80d04aa4ff606fda43eb /cmake/riscv32-unknown-elf.cmake | |
| parent | 4b6e8100d932a3a67b34c6eb17f84f3bffb9e2ae (diff) | |
| parent | c3259a216026372e3833dd8996a68f77e8595fbd (diff) | |
Merge pull request #510 from eclipse-threadx/devv6.5.0.202601_rel
Merge changes ahead of the v6.5.0.202601 release
Diffstat (limited to 'cmake/riscv32-unknown-elf.cmake')
| -rw-r--r-- | cmake/riscv32-unknown-elf.cmake | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/cmake/riscv32-unknown-elf.cmake b/cmake/riscv32-unknown-elf.cmake new file mode 100644 index 00000000..cfd9f7ea --- /dev/null +++ b/cmake/riscv32-unknown-elf.cmake @@ -0,0 +1,29 @@ +# Toolchain settings +set(CMAKE_C_COMPILER riscv32-unknown-elf-gcc) +set(CMAKE_CXX_COMPILER riscv32-unknown-elf-g++) +set(AS riscv32-unknown-elf-as) +set(AR riscv32-unknown-elf-ar) +set(OBJCOPY riscv32-unknown-elf-objcopy) +set(OBJDUMP riscv32-unknown-elf-objdump) +set(SIZE riscv32-unknown-elf-size) + +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + +# this makes the test compiles use static library option so that we don't need to pre-set linker flags and scripts +set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) + +set(CMAKE_C_FLAGS "${CFLAGS}" CACHE INTERNAL "c compiler flags") +set(CMAKE_CXX_FLAGS "${CXXFLAGS}" CACHE INTERNAL "cxx compiler flags") +set(CMAKE_ASM_FLAGS "${ASFLAGS} -D__ASSEMBLER__ -D__riscv_float_abi_single" CACHE INTERNAL "asm compiler flags") +set(CMAKE_EXE_LINKER_FLAGS "${LDFLAGS}" CACHE INTERNAL "exe link flags") + +SET(CMAKE_C_FLAGS_DEBUG "-Og -g -ggdb3" CACHE INTERNAL "c debug compiler flags") +SET(CMAKE_CXX_FLAGS_DEBUG "-Og -g -ggdb3" CACHE INTERNAL "cxx debug compiler flags") +SET(CMAKE_ASM_FLAGS_DEBUG "-g -ggdb3" CACHE INTERNAL "asm debug compiler flags") + +SET(CMAKE_C_FLAGS_RELEASE "-O3" CACHE INTERNAL "c release compiler flags") +SET(CMAKE_CXX_FLAGS_RELEASE "-O3" CACHE INTERNAL "cxx release compiler flags") +SET(CMAKE_ASM_FLAGS_RELEASE "" CACHE INTERNAL "asm release compiler flags") |