buildroot/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in

comment "Linaro toolchains available for Cortex-A + EABIhf"
	depends on BR2_arm
	depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF

config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
	bool "Linaro ARM 2018.05"
	depends on BR2_arm
	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
	depends on BR2_ARM_EABIHF
	depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_8
	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
	select BR2_TOOLCHAIN_HAS_SSP
	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
	select BR2_INSTALL_LIBSTDCPP
	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10
	select BR2_TOOLCHAIN_GCC_AT_LEAST_7
	select BR2_TOOLCHAIN_HAS_FORTRAN
	select BR2_TOOLCHAIN_HAS_OPENMP
	help
	  Linaro toolchain for the ARM architecture. It uses Linaro
	  GCC 2018.05 (based on gcc 7.3.1), Linaro GDB 2018.05 (based on
	  GDB 8.1), glibc 2.25, Binutils 2018.05 (based on 2.28). It
	  generates code that runs on all Cortex-A profile devices,
	  but tuned for the Cortex-A9. The code generated is Thumb 2,
	  with the hard floating point calling convention, and uses
	  the VFPv3-D16 FPU instructions.