95 lines
3.7 KiB
Plaintext
95 lines
3.7 KiB
Plaintext
|
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS
|
||
|
|
bool "Sourcery CodeBench MIPS 2016.05"
|
||
|
|
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
|
||
|
|
depends on BR2_MIPS_CPU_MIPS32R2 || BR2_MIPS_CPU_MIPS64R2
|
||
|
|
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
|
||
|
|
# Unsupported MIPS cores
|
||
|
|
depends on !BR2_mips_interaptiv
|
||
|
|
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
|
||
|
|
depends on !BR2_MIPS_NABI32
|
||
|
|
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
|
||
|
|
select BR2_TOOLCHAIN_HAS_SSP
|
||
|
|
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
||
|
|
select BR2_TOOLCHAIN_HAS_OPENMP
|
||
|
|
select BR2_INSTALL_LIBSTDCPP
|
||
|
|
select BR2_HOSTARCH_NEEDS_IA32_LIBS
|
||
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
|
||
|
|
select BR2_TOOLCHAIN_GCC_AT_LEAST_5
|
||
|
|
help
|
||
|
|
Sourcery CodeBench toolchain for the MIPS architecture, from
|
||
|
|
Mentor Graphics. It uses gcc 5.3, binutils 2.25.51, glibc
|
||
|
|
2.23, uClibc 0.9.30 and gdb 7.10.50, kernel headers 4.4.1. It
|
||
|
|
has support for the following variants:
|
||
|
|
- MIPS32r2 - Big-Endian, 2008 NaN, O32
|
||
|
|
Select MIPS (big endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mnan=2008
|
||
|
|
- MIPS32r2 - Big-Endian, O32
|
||
|
|
Select MIPS (big endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
- MIPS32r2 - Big-Endian, O32, MIPS16
|
||
|
|
Select MIPS (big endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||
|
|
- MIPS32r2 - Big-Endian, Soft-Float, O32
|
||
|
|
Select MIPS (big endian) core
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
- MIPS32r2 - Big-Endian, Soft-Float, O32, MIPS16
|
||
|
|
Select MIPS (big endian) core
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||
|
|
- MIPS32r2 - Little-Endian, 2008 NaN, O32
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mnan=2008
|
||
|
|
- MIPS32r2 - Little-Endian, O32
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
- MIPS32r2 - Little-Endian, O32, MIPS16
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||
|
|
- MIPS32r2 - Little-Endian, Soft-Float, O32
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
- MIPS32r2 - Little-Endian, Soft-Float, O32, MIPS16
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mips16
|
||
|
|
- MIPS32r2 - Little-Endian, Soft-Float, O32, microMIPS
|
||
|
|
Select MIPS (little endian) core
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
Set BR2_TARGET_OPTIMIZATION to -mmicromips
|
||
|
|
- MIPS32r2 - uClibc, Big-Endian, 2008 NaN, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS32r2 - uClibc, Big-Endian, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS32r2 - uClibc, Big-Endian, Soft-Float, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS32r2 - uClibc, Little-Endian, 2008 NaN, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS32r2 - uClibc, Little-Endian, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS32r2 - uClibc, Little-Endian, Soft-Float, O32
|
||
|
|
Not usable in Buildroot yet.
|
||
|
|
- MIPS64r2 - Big-Endian, N64
|
||
|
|
Select MIPS64 (big endian) core
|
||
|
|
Select the n64 ABI
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
- MIPS64r2 - Big-Endian, Soft-Float, N64
|
||
|
|
Select MIPS64 (big endian) core
|
||
|
|
Select the n64 ABI
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
- MIPS64r2 - Little-Endian, N64
|
||
|
|
Select MIPS64 (little endian) core
|
||
|
|
Select the n64 ABI
|
||
|
|
Disable BR2_SOFT_FLOAT
|
||
|
|
- MIPS64r2 - Little-Endian, Soft-Float, N64
|
||
|
|
Select MIPS64 (little endian) core
|
||
|
|
Select the n64 ABI
|
||
|
|
Select BR2_SOFT_FLOAT
|
||
|
|
|
||
|
|
comment "Sourcery CodeBench toolchains are only available for MIPS/MIPS64 o32 and n64"
|
||
|
|
depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
|
||
|
|
depends on BR2_MIPS_NABI32
|