arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit
From: daniel@iogearbox.net (Daniel Borkmann)
Date: 2017-04-06 12:51:44
Also in:
netdev
Possibly related (same subject, not in this thread)
- 2017-05-23 · arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit · Kees Cook <hidden>
- 2017-05-23 · arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit · Kees Cook <hidden>
- 2017-05-23 · arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit · Shubham Bansal <hidden>
- 2017-05-23 · arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit · Kees Cook <hidden>
- 2017-05-23 · arch: arm: bpf: Converting cBPF to eBPF for arm 32 bit · Kees Cook <hidden>
On 04/06/2017 01:05 PM, Shubham Bansal wrote:
Gentle Reminder.
Sorry for late reply.
Anybody can tell me how to test the JIT compiler ?
There's lib/test_bpf.c, see Documentation/networking/filter.txt +1349 for some more information. It basically contains various test cases that have the purpose to test the JIT with corner cases. If you see a useful test missing, please send a patch for it, so all other JITs can benefit from this as well. For extracting disassembly from a generated test case, check out bpf_jit_disasm (Documentation/networking/filter.txt +486). Thanks, Daniel