Avoid warnings about invalid escapes in etc/update-copyright.py by
using raw strings, add BinutilsFilter to skip psql.rc and add
"Kalray SA." as another copyright holder.
Use stat, instead of strcmp, to check if the same linker script file
appears multiple times for
$ ld -L... -T ././/script.t -T script.t ...
Although ././/script.t and script.t access the same file, but their
filenames are different. strcmp won't work here.
Copy gnulib/import/same-inode.h to include since the gnulib directory
isn't included in the binutils tarball.
include/
PR ld/24576
* same-inode.h: New file. Copied from gnulib/import/same-inode.h.
ld/
PR ld/24576
* ldfile.c: Include "same-inode.h".
(ldfile_find_command_file): Change the second argument from bool
to enum script_open_style. Check if the same linker script file
appears multiple times by using stat, instead using strcmp.
(ldfile_open_command_file_1): Don't check if the same linker
script file appears multiple times here.
* testsuite/ld-scripts/pr24576-1.d: Adjusted.
* testsuite/ld-scripts/pr24576-2.d: New.
* testsuite/ld-scripts/script.exp: Run pr24576-2.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
