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config BR2_TOOLCHAIN_EXTERNAL_CODESCAPE_MTI_MIPS
bool "Codescape MTI GNU Linux Toolchain 2018.09"
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
depends on BR2_MIPS_CPU_MIPS32R2 || (BR2_MIPS_CPU_MIPS64R2 && !BR2_MIPS_SOFT_FLOAT) || \
BR2_MIPS_CPU_MIPS32R5 || (BR2_MIPS_CPU_MIPS64R5 && !BR2_MIPS_SOFT_FLOAT)
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
select BR2_TOOLCHAIN_GCC_AT_LEAST_6
select BR2_TOOLCHAIN_HAS_FORTRAN
help
Codescape MTI GNU Linux Toolchain 2018.09 for the MIPS
architecture, from MIPS Tech LLC. It uses gcc 6.3.0,
binutils 2.28.51, glibc 2.20, gdb 7.9.1 and kernel headers
4.7. It has support for the following variants:
- MIPS32r2 - Big-Endian, Hard-Float, Legacy NaN, o32 ABI
Select 'MIPS (big endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Disable 'Use soft-float'
- MIPS32r2 - Big-Endian, Hard-Float, 2008 NaN, o32 ABI
Select 'MIPS (big endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Disable 'Use soft-float'
Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
- MIPS32r2 - Big-Endian, Soft-Float, Legacy NaN, o32 ABI
Select 'MIPS (big endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Enable 'Use soft-float'
- MIPS32r2 - Little-Endian, Hard-Float, Legacy NaN, o32 ABI
Select 'MIPS (little endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Disable 'Use soft-float'
- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI
Select 'MIPS (little endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Disable 'Use soft-float'
Set BR2_TARGET_OPTIMIZATION to '-mnan=2008'
- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI
Select 'MIPS (little endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Enable 'Use soft-float'
- MIPS32r2 - Little-Endian, Hard-Float, 2008 NaN, o32 ABI,
microMIPS
Select 'MIPS (little endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Enable 'Use soft-float'
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
- MIPS32r2 - Little-Endian, Soft-Float, Legacy NaN, o32 ABI,
microMIPS
Select 'MIPS (little endian)' Target Architecture
Select 'mips 32r2' Target Architecture Variant
Disable 'Use soft-float'
Set BR2_TARGET_OPTIMIZATION to '-mmicromips'
- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n32 ABI
Select 'MIPS64 (big endian)' Target Architecture
Select 'mips 64r2' Target Architecture Variant
Select 'n32' Target ABI
Disable 'Use soft-float'
- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n32 ABI
Select 'MIPS64 (little endian)' Target Architecture
Select 'mips 64r2' Target Architecture Variant
Select 'n32' Target ABI
Disable 'Use soft-float'
- MIPS64r2 - Big-Endian, Hard-Float, Legacy NaN, n64 ABI
Select 'MIPS64 (big endian)' Target Architecture
Select 'mips 64r2' Target Architecture Variant
Select 'n64' Target ABI
Disable 'Use soft-float'
- MIPS64r2 - Little-Endian, Hard-Float, Legacy NaN, n64 ABI
Select 'MIPS64 (little endian)' Target Architecture
Select 'mips 64r2' Target Architecture Variant
Select 'n64' Target ABI
Disable 'Use soft-float'
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