On Fri, Nov 27, 2009 at 12:45:18AM -0800, Matt Thomas wrote:
>
> > i wonder if we can re-add proc0paddr, defined to be = lwp0.l_addr
> > at some point in main, to help this work with older gdb?
> >
> > this seems like a worth-while change since it's part of bsd-kvm.c.
>
> would need to be in md code since L_ADDR needs to come from assym.h.
>
> .globl _C_LABEL(proc0paddr)
> _C_LABEL(proc0paddr) = _C_LABEL(lwp0) + L_ADDR
Actually I think it might be possibly to do it in a MI .c file!
Some __asm pattern being passed offsetof(struct lwp, l_addr) generating
a global symbol.
One of the forms for defining a symbol is MI.
David
--
David Laight: [email protected]
