nfp: bpf: prepare for call support

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Add skeleton of verifier checks and translation handler
for call instructions.  Make sure jump target resolution
will not treat them as jumps.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Jakub Kicinski 2017-12-14 21:29:17 -08:00 • committed by Daniel Borkmann

parent 77a844ee65

commit 2cb230bded

2 changed files with 28 additions and 0 deletions

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12

drivers/net/ethernet/netronome/nfp/bpf/jit.c

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16

drivers/net/ethernet/netronome/nfp/bpf/verifier.c

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