ARM: kprobes: make more tests conditional
The mls instruction is not available in ARMv6K or below, so we should make the test conditional on at least ARMv7. ldrexd/strexd are available in ARMv6K or ARMv7, which we can test by checking the CONFIG_CPU_32v6K symbol. /tmp/ccuMTZ8D.s: Assembler messages: /tmp/ccuMTZ8D.s:22188: Error: selected processor does not support ARM mode `mls r0,r1,r2,r3' /tmp/ccuMTZ8D.s:22222: Error: selected processor does not support ARM mode `mlshi r7,r8,r9,r10' /tmp/ccuMTZ8D.s:22252: Error: selected processor does not support ARM mode `mls lr,r1,r2,r13' Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NJon Medhurst <tixy@yxit.co.uk> Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Leif Lindholm <leif.lindholm@arm.com>
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