config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
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bool "Codescape MTI GNU Linux Toolchain 2018.09"
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depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
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depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
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depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
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depends on BR2_MIPS_CPU_MIPS32R2 || (BR2_MIPS_CPU_MIPS64R2 && !BR2_MIPS_SOFT_FLOAT) || \
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BR2_MIPS_CPU_MIPS32R5 || (BR2_MIPS_CPU_MIPS64R5 && !BR2_MIPS_SOFT_FLOAT)
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select BR2_TOOLCHAIN_EXTERNAL_GLIBC
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select BR2_INSTALL_LIBSTDCPP
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
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select BR2_TOOLCHAIN_GCC_AT_LEAST_6
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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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Codescape MTI GNU Linux Toolchain 2018.09 for the MIPS
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architecture, from MIPS Tech LLC. It uses gcc 6.3.0,
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binutils 2.28.51, glibc 2.20, gdb 7.9.1 and kernel headers
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4.7. It has support for the following variants:
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- MIPS32r2 - Big-Endian, Hard-Float, Legacy NaN, o32 ABI
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Select 'MIPS (big endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Disable 'Use soft-float'
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- MIPS32r2 - Big-Endian, Hard-Float, 2008 NaN, o32 ABI
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Select 'MIPS (big endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Disable 'Use soft-float'
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Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
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- MIPS32r2 - Big-Endian, Soft-Float, Legacy NaN, o32 ABI
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Select 'MIPS (big endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Enable 'Use soft-float'
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- MIPS32r2 - Little-Endian, Hard-Float, Legacy NaN, o32 ABI
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Select 'MIPS (little endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Disable 'Use soft-float'
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- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI
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Select 'MIPS (little endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Disable 'Use soft-float'
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Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
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- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI
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Select 'MIPS (little endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Enable 'Use soft-float'
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- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI,
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microMIPS
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Select 'MIPS (little endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Enable 'Use soft-float'
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Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
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- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI,
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microMIPS
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Select 'MIPS (little endian)' Target Architecture
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Select 'mips 32r2' Target Architecture Variant
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Disable 'Use soft-float'
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Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
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- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n32 ABI
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Select 'MIPS64 (big endian)' Target Architecture
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Select 'mips 64r2' Target Architecture Variant
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Select 'n32' Target ABI
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Disable 'Use soft-float'
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- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n32 ABI
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Select 'MIPS64 (little endian)' Target Architecture
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Select 'mips 64r2' Target Architecture Variant
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Select 'n32' Target ABI
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Disable 'Use soft-float'
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- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n64 ABI
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Select 'MIPS64 (big endian)' Target Architecture
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Select 'mips 64r2' Target Architecture Variant
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Select 'n64' Target ABI
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Disable 'Use soft-float'
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- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n64 ABI
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Select 'MIPS64 (little endian)' Target Architecture
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Select 'mips 64r2' Target Architecture Variant
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Select 'n64' Target ABI
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Disable 'Use soft-float'
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