binutils: assertion failure bfd/elfxx-mips.c:3860

[openwrt/openwrt.git] / toolchain / binutils / patches / 2.28 / 001-ELF-BFD-Limit-_bfd_elf_link_renumber_dynsyms-call-in.patch

diff --git a/toolchain/binutils/patches/2.28/001-ELF-BFD-Limit-_bfd_elf_link_renumber_dynsyms-call-in.patch b/toolchain/binutils/patches/2.28/001-ELF-BFD-Limit-_bfd_elf_link_renumber_dynsyms-call-in.patch
new file mode 100644 (file)
index 0000000..e2587b8
--- /dev/null
+++ b/toolchain/binutils/patches/2.28/001-ELF-BFD-Limit-_bfd_elf_link_renumber_dynsyms-call-in.patch
@@ -0,0 +1,52 @@
+From 2424aef3a744bc6ca4099a655065c70a63f0fb49 Mon Sep 17 00:00:00 2001
+From: "Maciej W. Rozycki" <macro@imgtec.com>
+Date: Wed, 26 Apr 2017 22:18:13 +0100
+Subject: ELF/BFD: Limit `_bfd_elf_link_renumber_dynsyms' call in section GC
+
+Consistently call `_bfd_elf_link_renumber_dynsyms' only if linking a
+dynamic binary, complementing code in `bfd_elf_size_dynsym_hash_dynstr'
+and commit ccabcbe51e85 ("New attempt at fixing MIPS --gc-sections et
+al."), <https://sourceware.org/ml/binutils/2005-08/msg00258.html>.
+
+       bfd/
+       * elflink.c (elf_gc_sweep): Only call
+       `_bfd_elf_link_renumber_dynsyms' if dynamic sections have been
+       created.
+
+(backported from commit c46cec3a8cfe02fbe0f6c67ba53abc5369c5c659)
+---
+ bfd/ChangeLog | 6 ++++++
+ bfd/elflink.c | 3 ++-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/bfd/ChangeLog b/bfd/ChangeLog
+index 85c6a817e5..537ebb5e2c 100644
+--- a/bfd/ChangeLog
++++ b/bfd/ChangeLog
+@@ -1,3 +1,9 @@
++2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
++
++      * elflink.c (elf_gc_sweep): Only call
++      `_bfd_elf_link_renumber_dynsyms' if dynamic sections have been
++      created.
++
+ 2017-03-02  Tristan Gingold  <gingold@adacore.com>
+ 
+       * version.m4: Bump version to 2.28
+diff --git a/bfd/elflink.c b/bfd/elflink.c
+index 69b66f2831..75d6543dcc 100644
+--- a/bfd/elflink.c
++++ b/bfd/elflink.c
+@@ -12986,7 +12986,8 @@ elf_gc_sweep (bfd *abfd, struct bfd_link_info *info)
+   elf_link_hash_traverse (elf_hash_table (info), elf_gc_sweep_symbol,
+                         &sweep_info);
+ 
+-  _bfd_elf_link_renumber_dynsyms (abfd, info, &section_sym_count);
++  if (elf_hash_table (info)->dynamic_sections_created)
++    _bfd_elf_link_renumber_dynsyms (abfd, info, &section_sym_count);
+   return TRUE;
+ }
+ 
+-- 
+2.11.0
+