Re: [PATCH/RFA/RFC] Replecament for DEPRECATED_REG_STRUCT_HAS_ADDR

[Andrew Cagney <ac131313@redhat.com>]

> Here is the promised patch to replace DEPRECATED_REG_STRUCT_HAS_ADDR.
> I've baptized the new method stabs_argument_has_addr since that better

like it.

> describes what it does than the old REG_STRUCT_HAS_ADDR; it's also
> used for non-register and non-struct arguments, at least on SPARC.  I
> also dropped the gcc_p argument since none of the current
> implementations of DEPRECATED_REG_STRUCT_HAS_ADDR actually use it.
> 
> Anyway, I moved the type checks that were done in stabsread.c into
> default_stabs_argument_has_addr.  This means that
> stabs_argument_has_addr has to do all type-checks.  On SPARC this is
> needed to support quad-precision floating-point arguments.
> 
> Andrew, I made stabs_argument_has_addr a multi-arch function, and I
> don't provide a macro for it.  Is that all-right?  I'm a bit confused
> when to provide a macro and when not.  What are your current ideas
> about that?  Personally I think we should get rid of the macros and
> explicitly use current_gdbarch.

Yep, thats the intent.

Andrew