Commit Graph

4 Commits

Author SHA1 Message Date
Joshua Warner
0a4eff33b2 fix jdk-test failures 2013-12-06 19:30:04 -07:00
Joshua Warner
47a7732a81 add jdk-test target, and fix failures
The intent of this target is to run our test suite against the installed jre.
This should help prevent our VM from diverging in implementation from the jdk.

The remainder of this commit fixes the problems that this exposes.
2013-12-06 15:00:02 -07:00
Joel Dice
d02d7c9846 fix IllegalAccessException in LazyLoading test 2011-03-26 12:00:40 -06:00
Joel Dice
453ceb42ab implement lazy class/field/method resolution in JIT compiler
Unlike the interpreter, the JIT compiler tries to resolve all the
symbols referenced by a method when compiling that method.  However,
this can backfire if a symbol cannot be resolved: we end up throwing
an e.g. NoClassDefFoundError for code which may never be executed.
This is particularly troublesome for code which supports multiple
APIs, choosing one at runtime.

The solution is to defer to stub code for symbols which can't be
resolved at JIT compile time.  Such a stub will try again at runtime
to resolve the needed symbol and throw an appropriate error if it
still can't be found.
2011-03-15 18:07:13 -06:00