Re: ARM and virtual/raw registers

[Andrew Cagney <ac131313@cygnus.com>]

> If I had my way, it would read:
> 
> static void
> arm_register_read (struct gdbarch *gdbarch, struct pseudoreg *pseudo, char *buffer)
> {
>     arm_pseudo_register_read (gdbarch, pseudo, buffer);
> }

PS: Checking my notes, I've previously used the term ``cooked'' to avoid 
confusion with the existing ``pseudo-reg'' framework.  So the above 
would map a ``struct cookedreg'' onto one or more ``struct rawreg'' vis:

 > static void
 > arm_register_read (struct gdbarch *gdbarch, struct cookedreg *cooked, 
char *buffer)
 > {
 >     arm_pseudo_register_read (gdbarch, cooked, buffer);
 > }

The thought of having something like:

struct cookedreg;
int cookedreg2i (struct cookedreg *r) { return r - (struct cookedreg 
*)someaddress; };
et.al.

To get strongly typed integers in C has also crossed my mind.  Outch! :-)

enjoy,
Andrew