|
 |
f195d2 |
--- binutils.orig/bfd/elf-bfd.h 2021-09-20 16:06:58.320914954 +0100
|
|
|
f195d2 |
+++ binutils-2.30/bfd/elf-bfd.h 2021-09-20 16:26:11.307770371 +0100
|
|
|
f195d2 |
@@ -180,6 +180,8 @@ struct elf_link_hash_entry
|
|
|
f195d2 |
/* Symbol has a non-weak reference from a non-shared object (other than
|
|
|
f195d2 |
the object in which it is defined). */
|
|
|
f195d2 |
unsigned int ref_regular_nonweak : 1;
|
|
|
f195d2 |
+ /* Symbol has a non-weak reference from a LTO IR object file. */
|
|
|
f195d2 |
+ unsigned int ref_ir_nonweak : 1;
|
|
|
f195d2 |
/* Dynamic symbol has been adjustd. */
|
|
|
f195d2 |
unsigned int dynamic_adjusted : 1;
|
|
|
f195d2 |
/* Symbol needs a copy reloc. */
|
|
|
f195d2 |
--- binutils.orig/bfd/elflink.c 2021-09-29 14:36:01.294185139 +0100
|
|
|
f195d2 |
+++ binutils-2.30/bfd/elflink.c 2021-09-29 14:39:08.113874485 +0100
|
|
|
f195d2 |
@@ -4663,7 +4663,12 @@ error_free_dyn:
|
|
|
f195d2 |
|
|
|
f195d2 |
/* Plugin symbols aren't normal. Don't set def/ref flags. */
|
|
|
f195d2 |
if ((abfd->flags & BFD_PLUGIN) != 0)
|
|
|
f195d2 |
- ;
|
|
|
f195d2 |
+ {
|
|
|
f195d2 |
+ /* Except for this flag to track nonweak references. */
|
|
|
f195d2 |
+ if (!definition
|
|
|
f195d2 |
+ && bind != STB_WEAK)
|
|
|
f195d2 |
+ h->ref_ir_nonweak = 1;
|
|
|
f195d2 |
+ }
|
|
|
f195d2 |
else if (!dynamic)
|
|
|
f195d2 |
{
|
|
|
f195d2 |
if (! definition)
|
|
|
f195d2 |
@@ -4906,11 +4911,13 @@ error_free_dyn:
|
|
|
f195d2 |
if (!add_needed
|
|
|
f195d2 |
&& matched
|
|
|
f195d2 |
&& definition
|
|
|
f195d2 |
+ && h->root.type != bfd_link_hash_indirect
|
|
|
f195d2 |
&& ((dynsym
|
|
|
f195d2 |
&& h->ref_regular_nonweak)
|
|
|
f195d2 |
|| (old_bfd != NULL
|
|
|
f195d2 |
&& (old_bfd->flags & BFD_PLUGIN) != 0
|
|
|
f195d2 |
- && bind != STB_WEAK)
|
|
|
f195d2 |
+ && h->ref_ir_nonweak
|
|
|
f195d2 |
+ && !info->lto_all_symbols_read)
|
|
|
f195d2 |
|| (h->ref_dynamic_nonweak
|
|
|
f195d2 |
&& (elf_dyn_lib_class (abfd) & DYN_AS_NEEDED) != 0
|
|
|
f195d2 |
&& !on_needed_list (elf_dt_name (abfd),
|