Reload patch for PA call rewrite.

[Richard Henderson]

On Fri, Oct 25, 2002 at 08:20:20PM -0400, John David Anglin wrote:
> This is done in the prologue after reload along with all the other
> call-saved registers.  The frame size isn't determined until then.

Huh?  How can that be?  You've got to know how large your 
stack frame is...  The definition of virtual_cfa_rtx must
must be wrong for pa64.  So does dwarf2 EH work at all?


r~