toolchain/53685: gdb fails on m68k

[martin%NetBSD.org@localhost]

>Number:         53685
>Category:       toolchain
>Synopsis:       gdb fails on m68k
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    toolchain-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Oct 26 08:45:00 +0000 2018
>Originator:     martin%NetBSD.org@localhost
>Release:        NetBSD 8.99.25
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD mac-beth.duskware.de 8.99.25 NetBSD 8.99.25 (MAC-BETH) #6: Fri Oct 19 16:46:22 CEST 2018 martin%seven-days-to-the-wolves.aprisoft.de@localhost:/work/src/sys/arch/mac68k/compile/MAC-BETH mac68k
Architecture: m68k
Machine: mac68k
>Description:

Trying to debug atf failure, I see gdb failure:

Program received signal SIGABRT, Aborted.
0x0427862c in _lwp_kill () from /usr/lib/libc.so.12
(gdb) bt
#0  0x0427862c in _lwp_kill () from /usr/lib/libc.so.12
terminate called after throwing an instance of 'gdb_exception_RETURN_MASK_ERROR'
#1  0x042785d6 in raise ([ 47005.4940704] sorry, pid 1108 was killed: orphaned $
Abort


>How-To-Repeat:

cd /usr/tests/bin/sleep
gdb atf-run
run

>Fix:
n/a