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| author | H.J. Lu <hjl.tools@gmail.com> | 2023-05-31 12:36:49 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2023-06-29 10:29:47 -0700 |
| commit | 02c1ba6c94d4bb3f53dfeeb4401c8434c7834a32 (patch) | |
| tree | ce4597e2f5a7655696bba81191743e16d2ef1d5a /binutils | |
| parent | 96cc7918c18cdb7bd0331d836fa7f05341732580 (diff) | |
| download | fsf-binutils-gdb-02c1ba6c94d4bb3f53dfeeb4401c8434c7834a32.zip fsf-binutils-gdb-02c1ba6c94d4bb3f53dfeeb4401c8434c7834a32.tar.gz fsf-binutils-gdb-02c1ba6c94d4bb3f53dfeeb4401c8434c7834a32.tar.bz2 | |
ELF: Discard non-alloc sections without section header
Discard non-alloc sections when section headers are stripped.
bfd/
PR ld/25617
* elf.c (_bfd_elf_assign_file_positions_for_non_load): Skip
non-load sections without section header.
(_bfd_elf_write_object_contents): Don't set the sh_name field
without section header. Write out the .shstrtab section only
if its sh_offset field isn't -1.
binutils/
PR ld/25617
* objcopy.c (is_strip_section_1): Remove non-alloc sections for
--strip-section-headers.
ld/
PR ld/25617
* ldlang.c (lang_discard_section_p): Discard non-alloc sections
if we are stripping section headers.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/objcopy.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 206d80b..3569b89 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -1377,6 +1377,11 @@ is_strip_section_1 (bfd *abfd ATTRIBUTE_UNUSED, asection *sec) return true; } + /* Remove non-alloc sections for --strip-section-headers. */ + if (strip_section_headers + && (bfd_section_flags (sec) & SEC_ALLOC) == 0) + return true; + if ((bfd_section_flags (sec) & SEC_DEBUGGING) != 0) { if (strip_symbols == STRIP_DEBUG @@ -2730,7 +2735,7 @@ copy_object (bfd *ibfd, bfd *obfd, const bfd_arch_info_type *input_arch) if (strip_section_headers) { - non_fatal (_("--strip_section_headers is unsupported on `%s'"), + non_fatal (_("--strip-section-headers is unsupported on `%s'"), bfd_get_archive_filename (ibfd)); return false; } |