From: Faraz Shahbazker <faraz.shahbazker@imgtec.com>
Date: Tue, 23 Feb 2016 12:58:03 +0000 (+0000)
Subject: Increment the ABIVERSION to 5 for MIPS objects with non-executable stacks.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=17733f5be961baa7a47fdf1471aa6948372293d6;p=binutils-gdb.git

Increment the ABIVERSION to 5 for MIPS objects with non-executable stacks.

	* bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
	ABIVERSION for non-executable stack.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 5ec3b934c83..d7bc5fab9ce 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
+
+	* bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
+	ABIVERSION for non-executable stack.
+
 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
 
 	PR target/19516
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index fa14e8dd343..e4996fa9093 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -16140,6 +16140,9 @@ _bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
   if (mips_elf_tdata (abfd)->abiflags.fp_abi == Val_GNU_MIPS_ABI_FP_64
       || mips_elf_tdata (abfd)->abiflags.fp_abi == Val_GNU_MIPS_ABI_FP_64A)
     i_ehdrp->e_ident[EI_ABIVERSION] = 3;
+
+  if (elf_stack_flags (abfd) && !(elf_stack_flags (abfd) & PF_X))
+    i_ehdrp->e_ident[EI_ABIVERSION] = 5;
 }
 
 int