The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
These are only used by dlx and ns32k.
* write.h: Don't include bit_fix.h.
(struct fix): Rearrange some fields. Delete fx_im_disp and
fx_bit_fixP. Use bitfields for fx_size and fx_pcrel_adjust.
* write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
(fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
(print_fixup): Don't print im_disp.
* config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
and fx_im_disp.
* config/tc-dlx.c (md_apply_fix): Remove wrong debug code. Set
fx_no_overflow when fx_bit_fixP.
* config/tc-dlx.h: Include bit_fix.h.
(TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
* config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
fx_no_overflow when bit_fixP.
* config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
(fix_im_disp, fix_bit_fixP): Adjust to suit.
(TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
