Architectural Probes

We use the archinfo_xxx probes to discover the following architectural information: If a given probe cannot find that particular item, it is returned as 0.

The frontend wrapper script archinfo.c calls these guys according to OS, and tries to get all flags filled in with union of functionality of archinfo_x86 and archinfo_$<$OS$>$.

Clint Whaley 2012-07-10