| comment "Arm toolchains available for Cortex-A with NEON + EABIhf" |
| depends on BR2_arm |
| depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF || !BR2_ARM_CPU_HAS_NEON |
| depends on !BR2_STATIC_LIBS |
| |
| config BR2_TOOLCHAIN_EXTERNAL_ARM_ARM |
| bool "Arm ARM 2020.11" |
| depends on BR2_arm |
| depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A |
| depends on BR2_ARM_CPU_HAS_NEON |
| depends on BR2_HOSTARCH = "x86_64" |
| depends on BR2_ARM_EABIHF |
| depends on !BR2_STATIC_LIBS |
| 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_20 |
| select BR2_TOOLCHAIN_GCC_AT_LEAST_10 |
| select BR2_TOOLCHAIN_HAS_FORTRAN |
| select BR2_TOOLCHAIN_HAS_OPENMP |
| help |
| Arm toolchain for the ARM architecture. It uses GCC 10.2, |
| GDB 10.1, glibc 2.31, Binutils 2.35.1. It generates code |
| that runs on all Cortex-A profile devices. The code |
| generated uses the hard floating point calling convention, |
| and uses the NEON FPU instructions. |
| |
| This is the same toolchain that was previously distributed by |
| Linaro. |
| |
| https://developer.arm.com/open-source/gnu-toolchain |
