kumquat-buildroot/arch/Config.in.powerpc
Thomas Petazzoni d04ea6e4e8 arch: add BR2_READELF_ARCH_NAME hidden config option
This config option corresponds to the string returned by readelf for
the "Machine" field of the ELF header. It will be used to check if the
architecture of binaries built by Buildroot match the target
architecture.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-03-20 22:22:17 +01:00

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config BR2_POWERPC_CPU_HAS_ALTIVEC
bool
config BR2_POWERPC_CPU_HAS_SPE
bool
choice
prompt "Target Architecture Variant"
default BR2_generic_powerpc
help
Specific CPU variant to use
config BR2_generic_powerpc
bool "generic"
config BR2_powerpc_401
bool "401"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_403
bool "403"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_405
bool "405"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_405fp
bool "405 with FPU"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_440
bool "440"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_440fp
bool "440 with FPU"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_464
bool "464"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_464fp
bool "464 with FPU"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_476
bool "476"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_476fp
bool "476 with FPU"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_505
bool "505"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_601
bool "601"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_602
bool "602"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_603
bool "603"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_603e
bool "603e"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_604
bool "604"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_604e
bool "604e"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_620
bool "620"
config BR2_powerpc_630
bool "630"
config BR2_powerpc_740
bool "740"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_7400
bool "7400"
select BR2_POWERPC_CPU_HAS_ALTIVEC
depends on !BR2_ARCH_IS_64
config BR2_powerpc_7450
bool "7450"
select BR2_POWERPC_CPU_HAS_ALTIVEC
depends on !BR2_ARCH_IS_64
config BR2_powerpc_750
bool "750"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_821
bool "821"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_823
bool "823"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_860
bool "860"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_970
bool "970"
select BR2_POWERPC_CPU_HAS_ALTIVEC
config BR2_powerpc_8540
bool "8540 / e500v1"
depends on !BR2_ARCH_IS_64
select BR2_POWERPC_CPU_HAS_SPE
config BR2_powerpc_8548
bool "8548 / e500v2"
depends on !BR2_ARCH_IS_64
select BR2_POWERPC_CPU_HAS_SPE
config BR2_powerpc_e300c2
bool "e300c2"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_e300c3
bool "e300c3"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_e500mc
bool "e500mc"
depends on !BR2_ARCH_IS_64
config BR2_powerpc_e5500
bool "e5500"
depends on !BR2_powerpc64le
config BR2_powerpc_e6500
bool "e6500"
depends on !BR2_powerpc64le
select BR2_POWERPC_CPU_HAS_ALTIVEC
config BR2_powerpc_power4
bool "power4"
config BR2_powerpc_power5
bool "power5"
config BR2_powerpc_power6
bool "power6"
select BR2_POWERPC_CPU_HAS_ALTIVEC
config BR2_powerpc_power7
bool "power7"
select BR2_POWERPC_CPU_HAS_ALTIVEC
config BR2_powerpc_power8
bool "power8"
select BR2_POWERPC_CPU_HAS_ALTIVEC
endchoice
choice
prompt "Target ABI"
default BR2_powerpc_SPE if BR2_POWERPC_CPU_HAS_SPE
default BR2_powerpc_CLASSIC
help
Application Binary Interface to use
config BR2_powerpc_CLASSIC
bool "Classic"
depends on !BR2_POWERPC_CPU_HAS_SPE
config BR2_powerpc_SPE
bool "SPE"
depends on BR2_POWERPC_CPU_HAS_SPE
endchoice
config BR2_POWERPC_SOFT_FLOAT
bool "Use soft-float"
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 "powerpc" if BR2_powerpc
default "powerpc64" if BR2_powerpc64
default "powerpc64le" if BR2_powerpc64le
config BR2_ENDIAN
default "BIG" if BR2_powerpc || BR2_powerpc64
default "LITTLE" if BR2_powerpc64le
config BR2_GCC_TARGET_CPU
default "401" if BR2_powerpc_401
default "403" if BR2_powerpc_403
default "405" if BR2_powerpc_405
default "405fp" if BR2_powerpc_405fp
default "440" if BR2_powerpc_440
default "440fp" if BR2_powerpc_440fp
default "464" if BR2_powerpc_464
default "464fp" if BR2_powerpc_464fp
default "476" if BR2_powerpc_476
default "476fp" if BR2_powerpc_476fp
default "505" if BR2_powerpc_505
default "601" if BR2_powerpc_601
default "602" if BR2_powerpc_602
default "603" if BR2_powerpc_603
default "603e" if BR2_powerpc_603e
default "604" if BR2_powerpc_604
default "604e" if BR2_powerpc_604e
default "620" if BR2_powerpc_620
default "630" if BR2_powerpc_630
default "740" if BR2_powerpc_740
default "7400" if BR2_powerpc_7400
default "7450" if BR2_powerpc_7450
default "750" if BR2_powerpc_750
default "821" if BR2_powerpc_821
default "823" if BR2_powerpc_823
default "860" if BR2_powerpc_860
default "970" if BR2_powerpc_970
default "8540" if BR2_powerpc_8540
default "8548" if BR2_powerpc_8548
default "e300c2" if BR2_powerpc_e300c2
default "e300c3" if BR2_powerpc_e300c3
default "e500mc" if BR2_powerpc_e500mc
default "e5500" if BR2_powerpc_e5500
default "e6500" if BR2_powerpc_e6500
default "power4" if BR2_powerpc_power4
default "power5" if BR2_powerpc_power5
default "power6" if BR2_powerpc_power6
default "power7" if BR2_powerpc_power7
default "power8" if BR2_powerpc_power8
config BR2_GCC_TARGET_ABI
default "altivec" if BR2_PPC_ABI_altivec
default "no-altivec" if BR2_PPC_ABI_no-altivec
default "spe" if BR2_PPC_ABI_spe
default "no-spe" if BR2_PPC_ABI_no-spe
default "ibmlongdouble" if BR2_PPC_ABI_ibmlongdouble
default "ieeelongdouble" if BR2_PPC_ABI_ieeelongdouble
config BR2_READELF_ARCH_NAME
default "PowerPC" if BR2_powerpc
default "PowerPC64" if BR2_powerpc64 || BR2_powerpc64le