30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
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comment "Arm toolchains available for Cortex-A with NEON + EABIhf"
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depends on BR2_arm
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depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF || !BR2_ARM_CPU_HAS_NEON
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config BR2_TOOLCHAIN_EXTERNAL_ARM_ARM
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bool "Arm ARM 2021.07"
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depends on BR2_arm
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depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
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depends on BR2_ARM_CPU_HAS_NEON
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depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "aarch64"
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depends on BR2_ARM_EABIHF
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_TOOLCHAIN_HAS_SSP
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select BR2_INSTALL_LIBSTDCPP
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20
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select BR2_TOOLCHAIN_GCC_AT_LEAST_10
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select BR2_TOOLCHAIN_HAS_FORTRAN
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select BR2_TOOLCHAIN_HAS_OPENMP
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help
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Arm toolchain for the ARM architecture. It uses GCC 10.3,
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GDB 10.2, glibc 2.33, Binutils 2.36.1. It generates code
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that runs on all Cortex-A profile devices. The code
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generated uses the hard floating point calling convention,
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and uses the NEON FPU instructions.
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This is the same toolchain that was previously distributed by
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Linaro.
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https://developer.arm.com/open-source/gnu-toolchain
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