Re: [patch] nto-tdep.c - adjust addr_low addr_high

[Aleksandar Ristovski <aristovski at qnx dot com>]

Pedro Alves wrote:
> On Wednesday 08 July 2009 15:26:55, Aleksandar Ristovski wrote:
>
> > This adjusts so->addr_low and so->addr_high for proper "info 
> > sahredlibrary" output.
>
> >   Index: gdb/nto-tdep.c
> > ===================================================================
> > RCS file: /cvs/src/src/gdb/nto-tdep.c,v
> > retrieving revision 1.34
> > @@ -315,6 +316,10 @@ nto_relocate_section_addresses (struct s
> >  
> >    sec->addr = nto_truncate_ptr (sec->addr + LM_ADDR (so) - vaddr);
> >    sec->endaddr = nto_truncate_ptr (sec->endaddr + LM_ADDR (so) - vaddr);
> > +  if (so->addr_low == 0)
> > +    so->addr_low = LM_ADDR (so);
>
> Isn't LM_ADDR an offset, not an absolute address?

In our case, it's absolute address of .text (that is why we 
subtract vaddr as read from phdr).

> > +  if (so->addr_high < sec->endaddr)
> > +    so->addr_high = sec->endaddr;
> >  }
> >  
> >  /* This is cheating a bit because our linker code is in libc.so.  If we


Thanks,

--
Aleksandar Ristovski
QNX Software Systems