tree 0073869bb1870fd31b2d81119bdc60eba456dc5a
parent 71ec1cc0665cdb9d39f4fd284d68962020417a53
author David Srbecky <dsrbecky@google.com> 1526651209 +0100
committer David Srbecky <dsrbecky@google.com> 1527856008 +0100

Rewrite stackmap verification code.

The new version is more complicated but it gives much higher
confidence about the correctness of the stackmap encoding.

The old version was comparing the internal builder entries to the
decoded information, which verified the bit-level manipulations,
but it did not verify that we created the internal state correctly.

The new version directly compares the parameters passed to the
StackMapStream and the decoded values. This way, it really tests
the whole system. It uses lambda captures to record the parameters.

Test: test-art-host-gtest-stack_map_test
Change-Id: Ib92819cc35ce0d790128392d303f6feabd7d9c74