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powerpc/mm: Switch obsolete dssall to .long
authorAlexey Kardashevskiy <aik@ozlabs.ru>
Tue, 21 Dec 2021 05:59:03 +0000 (16:59 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 23 Dec 2021 11:35:13 +0000 (22:35 +1100)
commit6d95a138988ed9c83be94f79a1d933ec0d2d253c
treef40ad63856098b252bb0280d228a53c7730e9d4ctree | snapshot
parenta29bbef83d945d8e7bbb06f016abb3fe730d6941commit | diff
powerpc/mm: Switch obsolete dssall to .long

The dssall ("Data Stream Stop All") instruction is obsolete altogether
with other Data Cache Instructions since ISA 2.03 (year 2006).

LLVM IAS does not support it but PPC970 seems to be using it.
This switches dssall to .long as there is no much point in fixing LLVM.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221055904.555763-6-aik@ozlabs.ru
arch/powerpc/include/asm/ppc-opcode.h diff | blob | history
arch/powerpc/kernel/idle.c diff | blob | history
arch/powerpc/kernel/idle_6xx.S diff | blob | history
arch/powerpc/kernel/l2cr_6xx.S diff | blob | history
arch/powerpc/kernel/swsusp_32.S diff | blob | history
arch/powerpc/kernel/swsusp_asm64.S diff | blob | history
arch/powerpc/mm/mmu_context.c diff | blob | history
arch/powerpc/platforms/powermac/cache.S diff | blob | history
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