031547f4c6
commit 8667d0d64dd1f84fd41b5897fd87fa9113ae05e3 upstream.
Building tinyconfig with gcc (Debian 11.2.0-16) and assembler (Debian
2.37.90.20220207) the following build error shows up:
{standard input}: Assembler messages:
{standard input}:1190: Error: unrecognized opcode: `stbcix'
{standard input}:1433: Error: unrecognized opcode: `lwzcix'
{standard input}:1453: Error: unrecognized opcode: `stbcix'
{standard input}:1460: Error: unrecognized opcode: `stwcix'
{standard input}:1596: Error: unrecognized opcode: `stbcix'
...
Rework to add assembler directives [1] around the instruction. Going
through them one by one shows that the changes should be safe. Like
__get_user_atomic_128_aligned() is only called in p9_hmi_special_emu(),
which according to the name is specific to power9. And __raw_rm_read*()
are only called in things that are powernv or book3s_hv specific.
[1] https://sourceware.org/binutils/docs/as/PowerPC_002dPseudo.html#PowerPC_002dPseudo
Cc: stable@vger.kernel.org
Co-developed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
[mpe: Make commit subject more descriptive]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220224162215.3406642-2-anders.roxell@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| copy-paste.h | ||
| eeh-powernv.c | ||
| idle.c | ||
| memtrace.c | ||
| npu-dma.c | ||
| ocxl.c | ||
| opal-async.c | ||
| opal-call.c | ||
| opal-core.c | ||
| opal-dump.c | ||
| opal-elog.c | ||
| opal-fadump.c | ||
| opal-fadump.h | ||
| opal-flash.c | ||
| opal-hmi.c | ||
| opal-imc.c | ||
| opal-irqchip.c | ||
| opal-kmsg.c | ||
| opal-lpc.c | ||
| opal-memory-errors.c | ||
| opal-msglog.c | ||
| opal-nvram.c | ||
| opal-power.c | ||
| opal-powercap.c | ||
| opal-prd.c | ||
| opal-psr.c | ||
| opal-rtc.c | ||
| opal-secvar.c | ||
| opal-sensor-groups.c | ||
| opal-sensor.c | ||
| opal-sysparam.c | ||
| opal-tracepoints.c | ||
| opal-wrappers.S | ||
| opal-xscom.c | ||
| opal.c | ||
| pci-cxl.c | ||
| pci-ioda-tce.c | ||
| pci-ioda.c | ||
| pci-sriov.c | ||
| pci.c | ||
| pci.h | ||
| powernv.h | ||
| rng.c | ||
| setup.c | ||
| smp.c | ||
| subcore-asm.S | ||
| subcore.c | ||
| subcore.h | ||
| ultravisor.c | ||
| vas-api.c | ||
| vas-debug.c | ||
| vas-fault.c | ||
| vas-trace.h | ||
| vas-window.c | ||
| vas.c | ||
| vas.h | ||