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authorZi Shen Lim <zlim.lnx@gmail.com>2014-09-16 19:37:35 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2014-10-20 17:47:03 +0100
commitd65a634a0acefd6b6e8718e2399b6771ccb17b24 (patch)
tree7344f14004c621956f904ad2620c8cd9d906f295 /Kbuild
parentnet: bpf: arm64: address randomize and write protect JIT code (diff)
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arm64: bpf: add 'shift by register' instructions
Commit 72b603ee8cfc ("bpf: x86: add missing 'shift by register' instructions to x64 eBPF JIT") noted support for 'shift by register' in eBPF and added support for it for x64. Let's enable this for arm64 as well. The arm64 eBPF JIT compiler now passes the new 'shift by register' test case introduced in the same commit 72b603ee8cfc. Signed-off-by: Zi Shen Lim <zlim.lnx@gmail.com> Cc: Will Deacon <will.deacon@arm.com> Cc: David S. Miller <davem@davemloft.net> Cc: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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