[PATCH v2 0/2] bpf: add xchg and fix rte_bpf_dump

[Marat Khalili <marat.khalili@huawei.com>]

Two patches that are not exectly functionally related, but one depends
on the other code-wise.

Atomic exchange is particularly useful since it can be used not just for
exchange per se, but also as atomic store.

Incidentally it was discovered that rte_bpf_dump does not support not
just atomics but also some other instructions.

v2: Fix CI failure: do not assume in tests that all platforms have JIT.

Marat Khalili (2):
  bpf: add atomic xchg support
  bpf: dump additional instructions

 app/test/test_bpf.c     | 459 ++++++++++++++++++++++++++++++++++++++++
 lib/bpf/bpf_def.h       |   5 +
 lib/bpf/bpf_dump.c      |  69 ++++--
 lib/bpf/bpf_exec.c      |  35 ++-
 lib/bpf/bpf_jit_arm64.c |  59 ++++--
 lib/bpf/bpf_jit_x86.c   |  37 +++-
 lib/bpf/bpf_validate.c  |  22 +-
 7 files changed, 637 insertions(+), 49 deletions(-)

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2.43.0