b2a3343990
Markus reported that ASNS breaks target record-btrace. In particular,
the gdb.btrace/multi-thread-step.exp test fails (both with BTS and PT
tracing) with a crash in py-inferior.c:
Program received signal SIGSEGV, Segmentation fault.
0x00000000006aa40d in add_thread_object (tp=0x27d32d0)
at /users/mmetzger/team/gdb/git/gdb/python/py-inferior.c:337
337 entry->next = inf_obj->threads;
My machine doesn't support BTS nor PT, so I missed this...
Disabling ASNS temporarily on x86 until this is addressed.
Tested on x86_64 Fedora 20.
gdb/ChangeLog:
2015-08-18 Pedro Alves <palves@redhat.com>
* linux-nat.c (linux_nat_always_non_stop_p): If the linux_ops
target implements to_always_non_stop_p, call it.
* x86-linux-nat.c (x86_linux_always_non_stop_p): New function.
(x86_linux_create_target): Install it as to_always_non_stop_p
method.
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