blob: b80e1fa7ce06749b881291266c10d2a7ec1af9af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
From 278989f23735aa501be1052e085540c75c126dbb Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Thu, 28 Mar 2019 17:03:57 -0700
Subject: [PATCH] bfd: xtensa: fix shrink_dynamic_reloc_sections for
export-dynamic
shrink_dynamic_reloc_sections must remove PLT entry that was created for
an undefined weak symbol in the presence of --export-dynamic option when
relaxation coalesces literals pointing to that symbol. This fixes the
following assertion:
ld: BFD (GNU Binutils) 2.31.1 internal error, aborting at
elf32-xtensa.c:3292 in elf_xtensa_finish_dynamic_sections
2019-03-28 Max Filippov <jcmvbkbc@gmail.com>
bfd/
* elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
info->export_dynamic to the conditional.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
bfd/elf32-xtensa.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index c3df3d6db756..37ea200eea74 100644
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -10083,7 +10083,8 @@ shrink_dynamic_reloc_sections (struct bfd_link_info *info,
&& (input_section->flags & SEC_ALLOC) != 0
&& (dynamic_symbol || bfd_link_pic (info))
&& (!h || h->root.type != bfd_link_hash_undefweak
- || (dynamic_symbol && bfd_link_dll (info))))
+ || (dynamic_symbol
+ && (bfd_link_dll (info) || info->export_dynamic))))
{
asection *srel;
bfd_boolean is_plt = FALSE;
--
2.11.0
|
