FreeChainXenon/binutils-gdb
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is_relocatable_executable --exclude-libs failure

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--exclude-libs makes symbols hidden, but that doesn't prevent them
being made dynamic for is_relocatable_executable targets.  Fix that.

	* elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
	for relocatable executable.
This commit is contained in:
Alan Modra 2021-01-05 22:51:42 +10:30
parent d750c713c9
commit c8bad65eee
2 changed files with 11 additions and 1 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2021-01-05 Alan Modra <amodra@gmail.com>
* elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
for relocatable executable.
2021-01-05 Alan Modra <amodra@gmail.com> 2021-01-05 Alan Modra <amodra@gmail.com>
* vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check. * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.

7
bfd/elflink.c
View file

@ -534,7 +534,12 @@ bfd_elf_link_record_dynamic_symbol (struct bfd_link_info *info,
&& h->root.type != bfd_link_hash_undefweak) && h->root.type != bfd_link_hash_undefweak)
{ {
h->forced_local = 1; h->forced_local = 1;
if (!elf_hash_table (info)->is_relocatable_executable) if (!elf_hash_table (info)->is_relocatable_executable
|| ((h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak)
&& h->root.u.def.section->owner->no_export)
|| (h->root.type == bfd_link_hash_common
&& h->root.u.c.p->section->owner->no_export))
return TRUE; return TRUE;
} }