selftests/bpf: Add a test to confirm PT_REGS_PARM4_SYSCALL

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Add a selftest to verify the behavior of PT_REGS_xxx
and the CORE variant.

Signed-off-by: Kenta Tada <Kenta.Tada@sony.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220124141622.4378-4-Kenta.Tada@sony.com

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Kenta Tada 2022-01-24 23:16:22 +09:00 • committed by Andrii Nakryiko

parent d084df3b7a

commit 77fc0330df

2 changed files with 119 additions and 0 deletions

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63

tools/testing/selftests/bpf/prog_tests/test_bpf_syscall_macro.c

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56

tools/testing/selftests/bpf/progs/bpf_syscall_macro.c

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