1c5fa6a128
This adds the necessary bits to utilize the x86_64 toolchain built by sdk-ng for x86_64 when toolchain variant is either zephyr or xtools. This allows decoupling the builds from the host toolchain. Newlib is also available with this toolchain so remove the Kconfig restriction on CONFIG_NEWLIB_LIBC. Signed-off-by: Daniel Leung <daniel.leung@intel.com>
37 lines
1.2 KiB
CMake
37 lines
1.2 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# Determine if we have an IAMCU toolchain or not.
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if(CONFIG_X86_IAMCU)
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set(CROSS_COMPILE_TARGET_x86 i586-zephyr-elfiamcu)
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else()
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set(CROSS_COMPILE_TARGET_x86 i586-zephyr-elf)
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endif()
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set(CROSS_COMPILE_TARGET_arm arm-zephyr-eabi)
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set(CROSS_COMPILE_TARGET_nios2 nios2-zephyr-elf)
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set(CROSS_COMPILE_TARGET_riscv32 riscv32-zephyr-elf)
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set(CROSS_COMPILE_TARGET_mips mipsel-zephyr-elf)
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set(CROSS_COMPILE_TARGET_xtensa xtensa-zephyr-elf)
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set(CROSS_COMPILE_TARGET_arc arc-zephyr-elf)
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set(CROSS_COMPILE_TARGET_x86_64 x86_64-zephyr-elf)
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set(CROSS_COMPILE_TARGET ${CROSS_COMPILE_TARGET_${ARCH}})
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set(SYSROOT_TARGET ${CROSS_COMPILE_TARGET})
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set(CROSS_COMPILE ${TOOLCHAIN_HOME}/${CROSS_COMPILE_TARGET}/bin/${CROSS_COMPILE_TARGET}-)
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set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET}/${SYSROOT_TARGET})
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if("${ARCH}" STREQUAL "xtensa")
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set(SYSROOT_DIR ${TOOLCHAIN_HOME}/${SYSROOT_TARGET})
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set(TOOLCHAIN_INCLUDES
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${SYSROOT_DIR}/include/arch/include
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${SYSROOT_DIR}/include
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)
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LIST(APPEND TOOLCHAIN_LIBS hal)
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LIST(APPEND LIB_INCLUDE_DIR -L${SYSROOT_DIR}/lib)
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elseif("${ARCH}" STREQUAL "x86_64")
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list(APPEND TOOLCHAIN_C_FLAGS -mx32)
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list(APPEND TOOLCHAIN_LD_FLAGS -mx32)
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endif()
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