[libunwind] building on HPUX for remote only

[Rob Faught]

I am trying to build libunwind 0.98.3 on HPUX with gcc 3.3.1 and with 
UNW_REMOTE_ONLY defined.

There are two undefined symbols in src/ia64/Ginit.c: access_reg and 
access_fpreg. It seems to me that these should be using the callback 
functions, as the calls to access_mem in the same functions already do. 
Is this correct?

Rob Faught
Etnus

diff -c /home/r/libunwind-0.98.3/src/ia64/Ginit.c Ginit.c
*** /home/r/libunwind-0.98.3/src/ia64/Ginit.c    Tue Nov 16 14:22:07 2004
--- Ginit.c    Thu Jan  6 23:35:44 2005
***************
*** 460,466 ****
     }

   if (IA64_IS_REG_LOC (loc))
!     ret = access_reg (unw_local_addr_space, IA64_GET_REG (loc), valp, 
write,
               ucp);
   else
     {
--- 460,466 ----
     }

   if (IA64_IS_REG_LOC (loc))
!     ret = c->as->acc.access_reg (unw_local_addr_space, IA64_GET_REG 
(loc), valp, write,
               ucp);
   else
     {
***************
*** 527,533 ****
       return ret;
     }

!   if ((ret = access_fpreg (unw_local_addr_space, IA64_GET_REG (loc), valp,
                write, ucp)) < 0)
     return ret;

--- 527,533 ----
       return ret;
     }

!   if ((ret = c->as->acc.access_fpreg (unw_local_addr_space, 
IA64_GET_REG (loc), valp,
                write, ucp)) < 0)
     return ret;