memcheck/tests/Makefile.am and was copied into drd/tests/Makefile.am.
When building regtests for a 32-bit only build on a 64-bit CPU, the
use of $(VG_ARCH) in these Makefiles is incorrect, because VG_ARCH
will be set to the 64-bit architecture, not the 32-bit architecture.
See comments on VG_ARCH_PRI and VG_ARCH_MAX in configure.in for more
details.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@8623