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https://github.com/zephyrproject-rtos/zephyr
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72287491df
Use -march=armv8.4-a to compile zephyr on cortex-R82. Because Cortex-R82 has not been enabled in GCC 10.x currently. Signed-off-by: Jaxson Han <jaxson.han@arm.com>
14 lines
409 B
CMake
14 lines
409 B
CMake
# SPDX-License-Identifier: Apache-2.0
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if(DEFINED GCC_M_CPU)
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list(APPEND TOOLCHAIN_C_FLAGS -mcpu=${GCC_M_CPU})
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list(APPEND TOOLCHAIN_LD_FLAGS -mcpu=${GCC_M_CPU})
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endif()
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if(DEFINED GCC_M_ARCH)
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list(APPEND TOOLCHAIN_C_FLAGS -march=${GCC_M_ARCH})
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list(APPEND TOOLCHAIN_LD_FLAGS -march=${GCC_M_ARCH})
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endif()
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list(APPEND TOOLCHAIN_C_FLAGS -mabi=lp64)
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list(APPEND TOOLCHAIN_LD_FLAGS -mabi=lp64)
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