is_nondebug_keep_contents_section (bfd *ibfd, asection *isection)
{
/* Always keep ELF note sections. */
- if (ibfd->xvec->flavour == bfd_target_elf_flavour)
- return (elf_section_type (isection) == SHT_NOTE);
+ if (bfd_get_flavour (ibfd) == bfd_target_elf_flavour)
+ return elf_section_type (isection) == SHT_NOTE;
/* Always keep the .buildid section for PE/COFF.
Strictly, this should be written "always keep the section storing the debug
directory", but that may be the .text section for objects produced by some
tools, which it is not sensible to keep. */
- if (ibfd->xvec->flavour == bfd_target_coff_flavour)
- return (strcmp (bfd_section_name (isection), ".buildid") == 0);
+ if (bfd_get_flavour (ibfd) == bfd_target_coff_flavour)
+ return strcmp (bfd_section_name (isection), ".buildid") == 0;
return FALSE;
}
bfd_vma prev_start = 0;
bfd_vma prev_end = 0;
- new = new_contents = xmalloc (size);
+ /* Not sure how, but the notes might grow in size.
+ (eg see PR 1774507). Allow for this here. */
+ new = new_contents = xmalloc (size * 2);
for (pnote = pnotes, old = contents;
pnote < pnotes_end;
pnote ++)
#endif
new_size = new - new_contents;
- memcpy (contents, new_contents, new_size);
- size = new_size;
+ if (new_size < size)
+ {
+ memcpy (contents, new_contents, new_size);
+ size = new_size;
+ }
free (new_contents);
done:
return FALSE;
}
- if (ibfd->xvec->flavour != bfd_target_elf_flavour)
+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour)
{
if ((do_debug_sections & compress) != 0
&& do_debug_sections != compress)
imach = bfd_get_mach (ibfd);
if (input_arch)
{
- if (bfd_get_arch_info (ibfd) == NULL
- || bfd_get_arch_info (ibfd)->arch == bfd_arch_unknown)
+ if (iarch == bfd_arch_unknown)
{
iarch = input_arch->arch;
imach = input_arch->mach;
non_fatal (_("Input file `%s' ignores binary architecture parameter."),
bfd_get_archive_filename (ibfd));
}
+ if (iarch == bfd_arch_unknown
+ && bfd_get_flavour (ibfd) != bfd_target_elf_flavour
+ && bfd_get_flavour (obfd) == bfd_target_elf_flavour)
+ {
+ const struct elf_backend_data *bed = get_elf_backend_data (obfd);
+ iarch = bed->arch;
+ imach = 0;
+ }
if (!bfd_set_arch_mach (obfd, iarch, imach)
&& (ibfd->target_defaulted
|| bfd_get_arch (ibfd) != bfd_get_arch (obfd)))
pe_data_type *pe = pe_data (obfd);
/* Copy PE parameters before changing them. */
- if (ibfd->xvec->flavour == bfd_target_coff_flavour
+ if (bfd_get_flavour (ibfd) == bfd_target_coff_flavour
&& bfd_pei_p (ibfd))
pe->pe_opthdr = pe_data (ibfd)->pe_opthdr;
if (! is_mergeable_note_section (ibfd, osec))
continue;
+ /* If the section is going to be completly deleted then
+ do not bother to merge it. */
+ if (osec->output_section == NULL)
+ continue;
+
bfd_size_type size = bfd_section_size (osec);
if (size == 0)
{
bfd_nonfatal_message (NULL, ibfd, osec,
_("warning: could not load note section"));
- free (merged->contents);
free (merged);
continue;
}
merged->size = merge_gnu_build_notes (ibfd, osec, size,
merged->contents);
- if (merged->size == size)
- {
- /* Merging achieves nothing. */
- merge_debug ("Merge of section %s achieved nothing - skipping\n",
- bfd_section_name (osec));
- free (merged->contents);
- free (merged);
- continue;
- }
- if (osec->output_section == NULL
- || !bfd_set_section_size (osec->output_section, merged->size))
+ /* FIXME: Once we have read the contents in, we must write
+ them out again. So even if the mergeing has achieved
+ nothing we still add this entry to the merge list. */
+
+ if (size != merged->size
+ && !bfd_set_section_size (osec->output_section, merged->size))
{
bfd_nonfatal_message (NULL, obfd, osec,
_("warning: failed to set merged notes size"));
{
bfd_nonfatal_message
(NULL, obfd, osec,
- _("error: failed to copy merged notes into output"));
+ _("error: failed to locate merged notes"));
continue;
}
}
- if (! is_mergeable_note_section (obfd, osec))
+ if (merged->contents == NULL)
{
bfd_nonfatal_message
(NULL, obfd, osec,
- _("error: failed to copy merged notes into output"));
+ _("error: failed to merge notes"));
continue;
}
status = 1;
return;
}
+
+ if (gnu_debuglink_filename != NULL)
+ {
+ non_fatal (_("--add-gnu-debuglink ignored for archive %s"),
+ bfd_get_filename (ibfd));
+ gnu_debuglink_filename = NULL;
+ }
+
/* This is a no-op on non-Coff targets. */
set_long_section_mode (obfd, ibfd, long_section_names);
/* Get the, possibly new, name of the output section. */
name = bfd_section_name (isection);
flags = bfd_section_flags (isection);
+ if (bfd_get_flavour (ibfd) != bfd_get_flavour (obfd))
+ {
+ flags &= bfd_applicable_section_flags (ibfd);
+ flags &= bfd_applicable_section_flags (obfd);
+ }
name = find_section_rename (name, &flags);
/* Prefix sections. */
- if ((prefix_alloc_sections_string)
- && (bfd_section_flags (isection) & SEC_ALLOC))
+ if (prefix_alloc_sections_string
+ && (bfd_section_flags (isection) & SEC_ALLOC) != 0)
prefix = prefix_alloc_sections_string;
else if (prefix_sections_string)
prefix = prefix_sections_string;
&& !is_nondebug_keep_contents_section (ibfd, isection))
{
flags &= ~(SEC_HAS_CONTENTS | SEC_LOAD | SEC_GROUP);
- if (obfd->xvec->flavour == bfd_target_elf_flavour)
+ if (bfd_get_flavour (obfd) == bfd_target_elf_flavour)
{
make_nobits = TRUE;
if (gsym != NULL)
{
gsym->flags |= BSF_KEEP;
- if (ibfd->xvec->flavour == bfd_target_elf_flavour)
+ if (bfd_get_flavour (ibfd) == bfd_target_elf_flavour)
elf_group_id (isection) = gsym;
}
}
projects / deliverable / binutils-gdb.git / blobdiff