[M3devel] ppc_linux hanging

[Jay K]

Alas, PPC_LINUX is very prone to hang on head.
 e.g. compiling m3front.
 It doesn't hang with @M3nogc.
 The stack at the time just shows junk, no symbols at all.
  and info threads shows nothing, maybe I mistyped it.


I'll try to figure it out.
The biggest recent change I think is removing volatile so I'll start
by trying with that put back.


Also I use Darwin more lately, which has its own thread suspension code.
Could be something broke the others.


Later,
 - Jay