[Boehm-GC] Limit +ESdbgasm to HPUX cc on PA

[Jeff Sturm]

On 4 Jul 2003, Tom Tromey wrote:
> Getting the interpreter to work is another matter; I hear the PA has a
> difficult ABI.  We don't require the interpreter for a base port.

Roger's message indicated IPF, in spite of the subject.  I'd guess libffi
needs fewer tweaks for ia64-hpux than for hppa, although I vaguely
recall reading somewhere that it has a 32-bit ABI.

Jeff