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: da...@l8s.co.uk