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.
This patch adds a primary support for hidden and internal visibility in
GNU linker for XCOFF format.
The protected visibility isn't yet supported.
PR 22085
bfd/ChangeLog:
* xcofflink.c (xcoff_dynamic_definition_p): Add hidden
and internal visibility support.
(xcoff_link_add_symbols): Likewise.
(xcoff_auto_export_p): Likewise.
(bfd_xcoff_export_symbol): Likewise.
(xcoff_link_input_bfd): Likewise.
ld/ChangeLog:
* testsuite/ld-vsb/main.c: Adapt for XCOFF.
* testsuite/ld-vsb/sh1.c: Likewse.
* testsuite/ld-vsb/vsb.exp: Likewise.
* testsuite/ld-vsb/visibility-1-xcoff-32.d: New test.
* testsuite/ld-vsb/visibility-1-xcoff-64.d: New test.
* testsuite/ld-vsb/visibility-2-xcoff-32.d: New test.
* testsuite/ld-vsb/visibility-2-xcoff-64.d: New test.
* testsuite/ld-vsb/xcoffvsb.dat: New test.
A following patch will add visibility support in ld for XCOFF. Thus,
ld-elfvsb is renamed ld-vsb and a suffix is added to files targeting only
ELF format.
ld/ChangeLog:
* testsuite/ld-elfvsb: rename as ld-vsb.
* testsuite/ld-elfvsb/hidden0.d: move to ld-vsb and rename with
suffix -elf.d.
* testsuite/ld-elfvsb/hidden1.d: Likewise.
* testsuite/ld-elfvsb/hidden2.d: Likewise.
* testsuite/ld-elfvsb/internal0.d: Likewise.
* testsuite/ld-elfvsb/internal1.d: Likewise.
* testsuite/ld-elfvsb/protected0.d: Likewise.
* testsuite/ld-elfvsb/protected1.d: Likewise.
