tree f7a20779e4d665f948c5fbcd26dac0071dafb8d4
parent 2df6840f68dd18d7dd8dbf53f8b6181bbfdc4fc4
author Ian Rogers <irogers@google.com> 1413333717 -0700
committer Ian Rogers <irogers@google.com> 1413512848 -0700

Make ART compile with GCC -O0 again.

Tidy up InstructionSetFeatures so that it has a type hierarchy dependent on
architecture.
Add to instruction_set_test to warn when InstructionSetFeatures don't agree
with ones from system properties, AT_HWCAP and /proc/cpuinfo.
Clean-up class linker entry point logic to not return entry points but to
test whether the passed code is the particular entrypoint. This works around
image trampolines that replicate entrypoints.
Bug: 17993736

Change-Id: I5f4b49e88c3b02a79f9bee04f83395146ed7be23