Comment 112 for bug 908508

This is getting really confusing--I feel like I need to back up a few steps.

1. First off, do you still need to leave out the executableAllocators in jscntxt.h? If you have the JITs now, then it seems like you don't even need to patch jscntxt.h. I'm going to assume you do, and continue, but if we don't need to do anything, that would be great.

2. Second, if possible, it'd be nice to do something small and simple that just fixes the immediate problem. The immediate problem, IIUC, is that you can't have the executableAllocators in JSContext, and #ifdef ENABLE_ASSEMBLER in jscntxt.h doesn't work. So, what about just providing a dummy class for ExecutableAllocator on SPARC? Would that work? You could put it in a .cpp file guarded by !ENABLE_ASSEMBLER.