Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:
1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
author I haven't committed, 'Kalray SA.', to cover gas testsuite
files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
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.
1. Discard input .note.gnu.build-id sections.
2. Clear the build ID field before writing.
3. Use bfd_make_section_anyway_with_flags to create the output
.note.gnu.build-id section.
PR ld/28639
* ldelf.c (ldelf_after_open): Discard input .note.gnu.build-id
sections, excluding the first one.
(write_build_id): Clear the build ID field before writing.
(ldelf_setup_build_id): Use bfd_make_section_anyway_with_flags
to create the output .note.gnu.build-id section.
* testsuite/ld-elf/build-id.exp: New file.
* testsuite/ld-elf/pr28639a.rd: Likewise.
* testsuite/ld-elf/pr28639b.rd: Likewise.
* testsuite/ld-elf/pr28639c.rd: Likewise.
* testsuite/ld-elf/pr28639d.rd: Likewise.
