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bin/49029: native compiler broken on earm and earmv4

>Number:         49029
>Category:       bin
>Synopsis:       native compiler or libs broken on earm and earmv4
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 23 15:00:00 +0000 2014
>Originator:     Martin Husemann
>Release:        NetBSD 6.99.47
The NetBSD Foundation, Inc.
System: NetBSD 6.99.47 NetBSD 6.99.47 (UNPLUGED) #13: Tue 
Jul 22 20:22:48 CEST 2014
Architecture: earm
Machine: evbarm

Since ~1 week a few tests started failing on evbearm and earmv4 platforms,
for example /usr/tests/usr.bin/cc.

Interestingly the PIE version of that test works. Apparently some constructor
fails and makes the binary abort in other cases.

compile "hello world" and try to run it.

[/tmp] martin@unpluged > cc -Wall -O2 -static -g hello.c
[/tmp] martin@unpluged > gdb ./a.out
GNU gdb (GDB) 7.7.1
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm--netbsdelf-eabi".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
Find the GDB manual and other documentation resources online at:
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from ./a.out...done.
(gdb) run
Starting program: /tmp/a.out
During startup program terminated with signal SIGABRT, Aborted.


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