linux-stable/arch/powerpc
Christophe Leroy 6ec2eb9db3 powerpc: Disable CPU unknown by CLANG when CC_IS_CLANG
commit 4b10306e98 upstream.

CLANG only knows the following CPUs:

generic, 440, 450, 601, 602, 603, 603e, 603ev, 604, 604e, 620, 630,
g3, 7400, g4, 7450, g4+, 750, 8548, 970, g5, a2, e500, e500mc, e5500,
power3, pwr3, power4, pwr4, power5, pwr5, power5x, pwr5x, power6,
pwr6, power6x, pwr6x, power7, pwr7, power8, pwr8, power9, pwr9,
power10, pwr10, powerpc, ppc, ppc32, powerpc64, ppc64, powerpc64le,
ppc64le, futur

Disable other ones when CC_IS_CLANG.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e62892e32c14a7a5738c597e39e0082cb0abf21c.1675335659.git.christophe.leroy@csgroup.eu
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-22 13:34:06 +01:00
..
boot powerpc/boot: Don't always pass -mcpu=powerpc when building 32-bit uImage 2023-03-22 13:34:03 +01:00
configs - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
crypto treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
include powerpc/64: Move paca allocation to early_setup() 2023-03-17 08:50:31 +01:00
kernel powerpc/kcsan: Exclude udelay to prevent recursive instrumentation 2023-03-17 08:50:31 +01:00
kexec powerpc/64/kdump: Limit kdump base to 512MB 2022-09-28 19:22:09 +10:00
kvm KVM: PPC: BookS PR-KVM and BookE do not support context tracking 2022-10-18 22:46:19 +11:00
lib powerpc: Fix reschedule bug in KUAP-unlocked user copy 2022-10-18 22:46:19 +11:00
math-emu powerpc/math-emu: Inhibit W=1 warnings 2022-09-08 11:11:18 +10:00
mm powerpc/mm: Fix false detection of read faults 2023-03-22 13:33:47 +01:00
net powerpc/bpf/32: Only set a stack frame when necessary 2023-03-17 08:50:30 +01:00
perf powerpc/imc-pmu: Revert nest_init_lock to being a mutex 2023-02-09 11:28:26 +01:00
platforms powerpc: Disable CPU unknown by CLANG when CC_IS_CLANG 2023-03-22 13:34:06 +01:00
purgatory powerpc/purgatory: Omit use of bin2c 2022-07-27 21:36:03 +10:00
sysdev powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data() 2022-12-31 13:32:50 +01:00
tools powerpc/64: Add UADDR64 relocation support 2022-03-09 21:47:53 +11:00
xmon powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds 2022-12-31 13:32:50 +01:00
Kbuild
Kconfig powerpc: Don't select ARCH_WANTS_NO_INSTR 2023-03-03 11:52:21 +01:00
Kconfig.debug powerpc: Add support for early debugging via Serial 16550 console 2022-09-28 19:22:09 +10:00
Makefile powerpc: Pass correct CPU reference to assembler 2023-03-22 13:34:05 +01:00
Makefile.postlink