Arnd Bergmann a5371018ee powerpc/Makefile: Allow overriding CPP ... Unlike all other arches, powerpc doesn't allow the user to override CPP, because it sets it unconditionally in the arch Makefile. This can lead to strange build failures. Instead add the required flags to KBUILD_CPPFLAGS, which are passed to CPP, CC and AS invocations by the generic Makefile logic. Reported-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Closes: https://lore.kernel.org/all/20240607061629.530301-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> [mpe: Rebase, write change log, add Arnd's SoB as communicated privately] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://patch.msgid.link/20241107112646.32401-1-mpe@ellerman.id.au		2024-11-15 11:59:55 +11:00
..
.gitignore
cacheflush.S	powerpc/vdso: Add a page for non-time data	2024-10-16 11:08:20 +11:00
datapage.S	powerpc/vdso: Add a page for non-time data	2024-10-16 11:08:20 +11:00
gen_vdso32_offsets.sh
gen_vdso64_offsets.sh
getcpu.S
getrandom.S	powerpc/vdso: Implement __arch_get_vdso_rng_data()	2024-10-16 11:14:40 +11:00
gettimeofday.S	powerpc/vdso: Add a page for non-time data	2024-10-16 11:08:20 +11:00
Makefile	powerpc/Makefile: Allow overriding CPP	2024-11-15 11:59:55 +11:00
note.S
sigtramp32.S
sigtramp64.S
vdso32.lds.S	powerpc/vdso: Add a page for non-time data	2024-10-16 11:08:20 +11:00
vdso64.lds.S	powerpc/vdso: Add a page for non-time data	2024-10-16 11:08:20 +11:00
vgetrandom-chacha.S	powerpc/vdso: Wire up getrandom() vDSO implementation on VDSO64	2024-09-13 17:28:36 +02:00
vgetrandom.c	powerpc/vdso: Implement __arch_get_vdso_rng_data()	2024-10-16 11:14:40 +11:00
vgettimeofday.c