CVS commit: src/tests/lib/libc/sys

["Kamil Rytarowski" <kamil%netbsd.org@localhost>]

Module Name:    src
Committed By:   kamil
Date:           Thu Feb  7 00:24:59 UTC 2019

Modified Files:
        src/tests/lib/libc/sys: t_ptrace_wait.c

Log Message:
Enable 3 new ptrace(2) tests for SIGILL

Add missing code for SIGILL verification and enable new SIGILL tests:
 - traceme_crash_ill
 - traceme_vfork_crash_ill
 - unrelated_tracer_sees_crash_ill

SIGILL is caused by a crash signal and needs special treatement that has
to be asserted to behave correctly.

In the unrelated_tracer_sees_crash* tests add additional check to catch
scenarios when a test dies due to abnormal condition and it's not caught
as the tracer is collected by initproc.

All tests pass on NetBSD/amd64, other ports have temporarily unimplemented
PTRACE_ILLEGAL_ASM.


To generate a diff of this commit:
cvs rdiff -u -r1.70 -r1.71 src/tests/lib/libc/sys/t_ptrace_wait.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.