* Makefile.am, configure.ac, sp62/init.c, sp64/init.c: Add new test and
adjust existing for alignment. New test ensures coverage begin and
end marker methods are exercised so they do not get considered
unexecuted.
* spcoverage/.cvsignore, spcoverage/Makefile.am, spcoverage/init.c,
spcoverage/spcoverage.doc, spcoverage/spcoverage.scn: New files.
* sp64/init.c, sp64/sp64.scn: Chris ensured that nothing is moved until
all memory is successfully allocated. This means the test can
validate the heap is unchanged on extend failure.
* Makefile.am, configure.ac, sp63/init.c: Add new test for exercising
when we are unable to allocate the memory needed for an object
extend. Make sure all is handled properly.
* sp64/.cvsignore, sp64/Makefile.am, sp64/init.c, sp64/sp64.doc,
sp64/sp64.scn: New files.
Joel Sherrill