coff-ia64 doesn't build

[Andreas Jaeger]

Building binutils with: 
configure --prefix=/opt/binutils --enable-shared \
--disable-nls \
--enable-build-warnings --enable-targets=all --enable-64-bit-bfd

on i686-linux, I get:
/cvs/binutils/bfd/coff-ia64.c:40: warning: missing initializer
/cvs/binutils/bfd/coff-ia64.c:40: warning: (near initialization for `howto_table[0].rightshift')
In file included from /cvs/binutils/bfd/coffcode.h:310,
                 from /cvs/binutils/bfd/coff-ia64.c:68:
/cvs/binutils/bfd/coffswap.h: In function `coff_swap_aouthdr_in':
/cvs/binutils/bfd/coffswap.h:662: structure has no member named `data_start'
/cvs/binutils/bfd/coffswap.h: In function `coff_swap_aouthdr_out':
/cvs/binutils/bfd/coffswap.h:737: structure has no member named `data_start'
make[3]: *** [coff-ia64.lo] Error 1

Shouldn't this be an EMPTY_HOWTO (0) in line 40?  What's the right way
to handle data_start in coffswap.h?

Andreas
-- 
 Andreas Jaeger
  SuSE Labs aj@suse.de
   private aj@arthur.rhein-neckar.de