mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-15 00:03:39 +08:00
ebe2a113ab
Since it was introduced in5a6087d62e(toolchain: add powerpc SPE ABI support), the CLASSIC vs. SPE choice for the ABI was never really a choice: CPU without SPE could only use the CLASSIC ABI, while CPUs with SPE could only use the SPE ABI. Commitb4c824562b(powerpc: add BR2_POWERPC_CPU_HAS_SPE to replace adhoc deps/checks) added a blind option that CPUs with SPE would select rather than duplicate the ad-hoc dependencies in both CLASSIC and SPE ABI options. Since then, it was even more obvious that the ABI choice was really not a choice, as the two options have mutually exclusive conditions. Drop the useless choice, and directly use the blind option as selected by the specific CPUs. We don't need legacy handling, because the situation fixes itself. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Joel Stanley <joel@jms.id.au> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
217 lines
5.5 KiB
Plaintext
217 lines
5.5 KiB
Plaintext
config BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
bool
|
|
|
|
config BR2_POWERPC_CPU_HAS_VSX
|
|
bool
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
|
|
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"
|
|
# No C library supports this variant on ppc64le
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_401
|
|
bool "401"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_403
|
|
bool "403"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_405
|
|
bool "405"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_405fp
|
|
bool "405 with FPU"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_440
|
|
bool "440"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_440fp
|
|
bool "440 with FPU"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_464
|
|
bool "464"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_464fp
|
|
bool "464 with FPU"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_476
|
|
bool "476"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_476fp
|
|
bool "476 with FPU"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_505
|
|
bool "505"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_602
|
|
bool "602"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_603
|
|
bool "603"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_603e
|
|
bool "603e"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_604
|
|
bool "604"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_604e
|
|
bool "604e"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_620
|
|
bool "620"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_630
|
|
bool "630"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_740
|
|
bool "740"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_7400
|
|
bool "7400"
|
|
depends on BR2_powerpc
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
config BR2_powerpc_7450
|
|
bool "7450"
|
|
depends on BR2_powerpc
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
config BR2_powerpc_750
|
|
bool "750"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_821
|
|
bool "821"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_823
|
|
bool "823"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_860
|
|
bool "860"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_970
|
|
bool "970"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
config BR2_powerpc_8540
|
|
bool "8540 / e500v1"
|
|
depends on BR2_powerpc
|
|
select BR2_POWERPC_CPU_HAS_SPE
|
|
config BR2_powerpc_8548
|
|
bool "8548 / e500v2"
|
|
depends on BR2_powerpc
|
|
select BR2_POWERPC_CPU_HAS_SPE
|
|
config BR2_powerpc_e300c2
|
|
bool "e300c2"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_e300c3
|
|
bool "e300c3"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_e500mc
|
|
bool "e500mc"
|
|
depends on BR2_powerpc
|
|
config BR2_powerpc_e5500
|
|
bool "e5500"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_e6500
|
|
bool "e6500"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
config BR2_powerpc_power4
|
|
bool "power4"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_power5
|
|
bool "power5"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
config BR2_powerpc_power6
|
|
bool "power6"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
config BR2_powerpc_power7
|
|
bool "power7"
|
|
depends on BR2_powerpc || BR2_powerpc64
|
|
select BR2_POWERPC_CPU_HAS_VSX
|
|
config BR2_powerpc_power8
|
|
bool "power8"
|
|
select BR2_POWERPC_CPU_HAS_VSX
|
|
config BR2_powerpc_power9
|
|
bool "power9"
|
|
select BR2_POWERPC_CPU_HAS_ALTIVEC
|
|
select BR2_POWERPC_CPU_HAS_VSX
|
|
select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
|
|
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_NORMALIZED_ARCH
|
|
default "powerpc"
|
|
|
|
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 "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
|
|
default "power9" if BR2_powerpc_power9
|
|
|
|
config BR2_READELF_ARCH_NAME
|
|
default "PowerPC" if BR2_powerpc
|
|
default "PowerPC64" if BR2_powerpc64 || BR2_powerpc64le
|
|
|
|
# vim: ft=kconfig
|
|
# -*- mode:kconfig; -*-
|