[~/ellcc/test/src/bzip2-1.0.6] dev% ~/ellcc/bin/ecc-gdb bzip2.microblaze
GNU gdb (GDB) 7.6
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This GDB was configured as "x86_64-unknown-linux-gnu".
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<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/rich/ellcc/test/src/bzip2-1.0.6/bzip2.microblaze...done.
(gdb) target remote :1234
Remote debugging using :1234
0x100000f0 in _start ()
(gdb) break outOfMemory
Breakpoint 1 at 0x10004db0: file bzip2.c, line 877.
(gdb) c
Continuing.

Breakpoint 1, outOfMemory () at bzip2.c:877
877        showFileNames();
(gdb) where
#0  outOfMemory () at bzip2.c:877
(gdb)