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| author | Alan Modra <amodra@gmail.com> | 2018-10-29 18:10:06 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2018-10-29 18:21:05 +1030 |
| commit | 727a29badd95a68d08b86fec0b98702ce756c660 (patch) | |
| tree | 83df8737f89d9e8cee74c6d1e98db4475a7555fb /ld/ldmisc.c | |
| parent | 5c87f94bb85e5b8e715aa7f947ecc602960f20ee (diff) | |
| download | gdb-727a29badd95a68d08b86fec0b98702ce756c660.zip gdb-727a29badd95a68d08b86fec0b98702ce756c660.tar.gz gdb-727a29badd95a68d08b86fec0b98702ce756c660.tar.bz2 | |
Report scripts and libraries searched for ld --trace
The idea of this change is to make -t output useful for users wanting
to package all the object files involved in linking for a bug report.
Something like the following should do the trick.
gcc hello.c -save-temps -Wl,-t | xargs realpath | sort | uniq > files
tar cJf test.tar.xz `cat files`
* ldlang.c (load_symbols): When -t, print file names for script
files and archives.
* ldmain.c (trace_files): Make an int.
(add_archive_element): Print archive elements only with multiple
-t options, or when archive is thin.
* ldmain.h (trace_files): Update.
* ldmisc.c (vfinfo): Don't print both original path and path in
sysroot.
* lexsup.c (parse_args <t>): Increment trace_files.
Diffstat (limited to 'ld/ldmisc.c')
| -rw-r--r-- | ld/ldmisc.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/ld/ldmisc.c b/ld/ldmisc.c index 3e2a190..fd6a388 100644 --- a/ld/ldmisc.c +++ b/ld/ldmisc.c @@ -476,15 +476,13 @@ vfinfo (FILE *fp, const char *fmt, va_list ap, bfd_boolean is_warning) fmt++; i = (lang_input_statement_type *) args[arg_no].p; ++arg_count; - if (i->the_bfd->my_archive != NULL + if (i->the_bfd != NULL + && i->the_bfd->my_archive != NULL && !bfd_is_thin_archive (i->the_bfd->my_archive)) - fprintf (fp, "(%s)", - bfd_get_filename (i->the_bfd->my_archive)); - fprintf (fp, "%s", i->local_sym_name); - if ((i->the_bfd->my_archive == NULL - || bfd_is_thin_archive (i->the_bfd->my_archive)) - && filename_cmp (i->local_sym_name, i->filename) != 0) - fprintf (fp, " (%s)", i->filename); + fprintf (fp, "(%s)%s", i->the_bfd->my_archive->filename, + i->local_sym_name); + else + fprintf (fp, "%s", i->filename); } else if (*fmt == 'R') { |