From: Nick Clifton <nickc@redhat.com>
Date: Thu, 19 Nov 2020 17:36:24 +0000 (+0000)
Subject: Fix a bug in the s390x linker when discarding all inpuit files.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a4eba6087d4cec81f8b41477b4da56ff87b88e91;p=binutils-gdb.git

Fix a bug in the s390x linker when discarding all inpuit files.

	PR 26918
	* elf64-s390.c (elf_s390_finish_dynamic_sections): Check for the
	existance of an sgot output section before setting the
	sh_entsize.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a23da61653d..2aa89d01db8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2020-11-19  Nick Clifton  <nickc@redhat.com>
+
+	PR 26918
+	* elf64-s390.c (elf_s390_finish_dynamic_sections): Check for the
+	existance of an sgot output section before setting the
+	sh_entsize.
+
 2020-11-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 	H.J. Lu  <hongjiu.lu@intel.com>
 
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 0522850a5d8..41b19bcd2ce 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -3547,8 +3547,9 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
 	  bfd_put_64 (output_bfd, (bfd_vma) 0,
 		      htab->elf.hgot->root.u.def.section->contents + 16);
 	}
-      elf_section_data (htab->elf.sgot->output_section)
-	->this_hdr.sh_entsize = 8;
+      if (elf_section_data (htab->elf.splt->output_section) != NULL)
+	elf_section_data (htab->elf.sgot->output_section)
+	  ->this_hdr.sh_entsize = 8;
     }
 
   /* Finish dynamic symbol for local IFUNC symbols.  */