kumquat-buildroot/arch/Config.in.mips
Vicente Olivert Riera 831dad2d61 Mark MIPS I, II, III and IV as deprecated
Deprecate old MIPS ISAs since they are rarely used anymore and they cause
multiple build problems for new packages

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-20 13:44:27 +01:00

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choice
prompt "Target Architecture Variant"
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
default BR2_mips_32 if BR2_mips || BR2_mipsel
default BR2_mips_64 if BR2_mips64 || BR2_mips64el
help
Specific CPU variant to use
64bit cabable: 3, 4, 64, 64r2
non-64bit capable: 1, 2, 32, 32r2
config BR2_mips_1
bool "mips I (generic)"
depends on !BR2_ARCH_IS_64 && BR2_DEPRECATED
config BR2_mips_2
bool "mips II"
depends on !BR2_ARCH_IS_64 && BR2_DEPRECATED
config BR2_mips_3
bool "mips III"
depends on BR2_DEPRECATED
config BR2_mips_4
bool "mips IV"
depends on BR2_DEPRECATED
config BR2_mips_32
bool "mips 32"
depends on !BR2_ARCH_IS_64
config BR2_mips_32r2
bool "mips 32r2"
depends on !BR2_ARCH_IS_64
config BR2_mips_64
bool "mips 64"
config BR2_mips_64r2
bool "mips 64r2"
endchoice
choice
prompt "Target ABI"
depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
default BR2_MIPS_OABI32 if !BR2_ARCH_IS_64
default BR2_MIPS_NABI32 if BR2_ARCH_IS_64
help
Application Binary Interface to use
config BR2_MIPS_OABI32
bool "o32"
config BR2_MIPS_NABI32
bool "n32"
depends on BR2_ARCH_IS_64
select BR2_KERNEL_64_USERLAND_32
config BR2_MIPS_NABI64
bool "n64"
depends on BR2_ARCH_IS_64
endchoice
config BR2_MIPS_SOFT_FLOAT
bool "Use soft-float"
default y
select BR2_SOFT_FLOAT
help
If your target CPU does not have a Floating Point Unit (FPU)
or a kernel FPU emulator, but you still wish to support
floating point functions, then everything will need to be
compiled with soft floating point support (-msoft-float).
config BR2_ARCH
default "mips" if BR2_mips
default "mipsel" if BR2_mipsel
default "mips64" if BR2_mips64
default "mips64el" if BR2_mips64el
config BR2_ENDIAN
default "LITTLE" if BR2_mipsel || BR2_mips64el
default "BIG" if BR2_mips || BR2_mips64
config BR2_GCC_TARGET_ARCH
default "mips1" if BR2_mips_1
default "mips2" if BR2_mips_2
default "mips3" if BR2_mips_3
default "mips4" if BR2_mips_4
default "mips32" if BR2_mips_32
default "mips32r2" if BR2_mips_32r2
default "mips64" if BR2_mips_64
default "mips64r2" if BR2_mips_64r2
config BR2_GCC_TARGET_ABI
default "32" if BR2_MIPS_OABI32
default "n32" if BR2_MIPS_NABI32
default "64" if BR2_MIPS_NABI64