I find a fail in gdb unit test when gdb is configured without XML
support.
warning: Can not parse XML memory map; XML support was disabled at compile time^M
Self test failed: self-test failed at ../../binutils-gdb/gdb/unittests/memory-map-selftests.c:65
...
Ran 31 unit tests, 1 failed^M
(gdb) FAIL: gdb.gdb/unittest.exp: maintenance selftest
gdb:
2017-12-15 Yao Qi <yao.qi@linaro.org>
* unittests/memory-map-selftests.c: Wrap test with HAVE_LIBEXPAT.
In my patch
Get rid of VEC (mem_region)
a664f67e50
I introduced a regression, where the length of the memory region is
assigned to the "hi" field. It should obviously be computed as "start +
length". To my defense, no test had caught this :). As a penance, I
wrote one.
gdb/ChangeLog:
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
memory-map-selftests.c.
(SUBDIR_UNITTESTS_OBS): Add memory-map-selftests.o.
* memory-map.c (memory_map_start_memory): Fix computation of hi
address.
* unittests/memory-map-selftests.c: New file.