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(parent: da4ad96) | patch
arm64: insn: Add BUILD_BUG_ON() for invalid masks
authorJean-Philippe Brucker <jean-philippe.brucker@arm.com>
Fri, 24 May 2019 12:52:20 +0000 (13:52 +0100)
committerWill Deacon <will.deacon@arm.com>
Fri, 24 May 2019 13:58:30 +0000 (14:58 +0100)
commit0a75d533237c4a65b0d6f41cea6fd9d91ba6361f
treeb9bec48a44af4df52cb718ae5ae2e7c6ef0f6f02tree | snapshot
parentda4ad96637483c41505a9de4ff866c15bd61963fcommit | diff
arm64: insn: Add BUILD_BUG_ON() for invalid masks

Detect invalid instruction masks at build time. Some versions of GCC can
warn about the situation, but not all of them, it seems.

Suggested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
arch/arm64/include/asm/insn.h diff | blob | history
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