1config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS 2 bool "Sourcery CodeBench MIPS 2016.05" 3 depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el 4 depends on BR2_MIPS_CPU_MIPS32R2 || BR2_MIPS_CPU_MIPS64R2 5 depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6 6 # Unsupported MIPS cores 7 depends on !BR2_mips_interaptiv 8 depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86" 9 depends on !BR2_MIPS_NABI32 10 select BR2_TOOLCHAIN_EXTERNAL_GLIBC 11 select BR2_TOOLCHAIN_HAS_SSP 12 select BR2_TOOLCHAIN_HAS_NATIVE_RPC 13 select BR2_TOOLCHAIN_HAS_OPENMP 14 select BR2_INSTALL_LIBSTDCPP 15 select BR2_HOSTARCH_NEEDS_IA32_LIBS 16 select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4 17 select BR2_TOOLCHAIN_GCC_AT_LEAST_5 18 help 19 Sourcery CodeBench toolchain for the MIPS architecture, from 20 Mentor Graphics. It uses gcc 5.3, binutils 2.25.51, glibc 21 2.23, uClibc 0.9.30 and gdb 7.10.50, kernel headers 4.4.1. It 22 has support for the following variants: 23 - MIPS32r2 - Big-Endian, 2008 NaN, O32 24 Select MIPS (big endian) core 25 Disable BR2_SOFT_FLOAT 26 Set BR2_TARGET_OPTIMIZATION to -mnan=2008 27 - MIPS32r2 - Big-Endian, O32 28 Select MIPS (big endian) core 29 Disable BR2_SOFT_FLOAT 30 - MIPS32r2 - Big-Endian, O32, MIPS16 31 Select MIPS (big endian) core 32 Disable BR2_SOFT_FLOAT 33 Set BR2_TARGET_OPTIMIZATION to -mips16 34 - MIPS32r2 - Big-Endian, Soft-Float, O32 35 Select MIPS (big endian) core 36 Select BR2_SOFT_FLOAT 37 - MIPS32r2 - Big-Endian, Soft-Float, O32, MIPS16 38 Select MIPS (big endian) core 39 Select BR2_SOFT_FLOAT 40 Set BR2_TARGET_OPTIMIZATION to -mips16 41 - MIPS32r2 - Little-Endian, 2008 NaN, O32 42 Select MIPS (little endian) core 43 Disable BR2_SOFT_FLOAT 44 Set BR2_TARGET_OPTIMIZATION to -mnan=2008 45 - MIPS32r2 - Little-Endian, O32 46 Select MIPS (little endian) core 47 Disable BR2_SOFT_FLOAT 48 - MIPS32r2 - Little-Endian, O32, MIPS16 49 Select MIPS (little endian) core 50 Disable BR2_SOFT_FLOAT 51 Set BR2_TARGET_OPTIMIZATION to -mips16 52 - MIPS32r2 - Little-Endian, Soft-Float, O32 53 Select MIPS (little endian) core 54 Select BR2_SOFT_FLOAT 55 - MIPS32r2 - Little-Endian, Soft-Float, O32, MIPS16 56 Select MIPS (little endian) core 57 Select BR2_SOFT_FLOAT 58 Set BR2_TARGET_OPTIMIZATION to -mips16 59 - MIPS32r2 - Little-Endian, Soft-Float, O32, microMIPS 60 Select MIPS (little endian) core 61 Select BR2_SOFT_FLOAT 62 Set BR2_TARGET_OPTIMIZATION to -mmicromips 63 - MIPS32r2 - uClibc, Big-Endian, 2008 NaN, O32 64 Not usable in Buildroot yet. 65 - MIPS32r2 - uClibc, Big-Endian, O32 66 Not usable in Buildroot yet. 67 - MIPS32r2 - uClibc, Big-Endian, Soft-Float, O32 68 Not usable in Buildroot yet. 69 - MIPS32r2 - uClibc, Little-Endian, 2008 NaN, O32 70 Not usable in Buildroot yet. 71 - MIPS32r2 - uClibc, Little-Endian, O32 72 Not usable in Buildroot yet. 73 - MIPS32r2 - uClibc, Little-Endian, Soft-Float, O32 74 Not usable in Buildroot yet. 75 - MIPS64r2 - Big-Endian, N64 76 Select MIPS64 (big endian) core 77 Select the n64 ABI 78 Disable BR2_SOFT_FLOAT 79 - MIPS64r2 - Big-Endian, Soft-Float, N64 80 Select MIPS64 (big endian) core 81 Select the n64 ABI 82 Select BR2_SOFT_FLOAT 83 - MIPS64r2 - Little-Endian, N64 84 Select MIPS64 (little endian) core 85 Select the n64 ABI 86 Disable BR2_SOFT_FLOAT 87 - MIPS64r2 - Little-Endian, Soft-Float, N64 88 Select MIPS64 (little endian) core 89 Select the n64 ABI 90 Select BR2_SOFT_FLOAT 91 92comment "Sourcery CodeBench toolchains are only available for MIPS/MIPS64 o32 and n64" 93 depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6 94 depends on BR2_MIPS_NABI32 95