From 3e2b0f3116a46c8a9a6ffbcb5ae4847b6601467a Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Tue, 20 Jan 2015 17:11:21 +1030
Subject: Reorder powerpc64 sections for -z relro

More sections can be read-only after relocation.  .opd is an obvious
candidate.

	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
	(OTHER_RELRO_SECTIONS_2): ..here, new define.
	* scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
---
 ld/scripttempl/elf.sc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ld/scripttempl')

diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc
index b3d95d0..07b0395 100644
--- a/ld/scripttempl/elf.sc
+++ b/ld/scripttempl/elf.sc
@@ -20,6 +20,7 @@
 #		(e.g., .PARISC.global)
 #	OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
 #		(e.g. PPC32 .fixup, .got[12])
+#	OTHER_RELRO_SECTIONS_2 - as above, but after .dynamic in text segment
 #	OTHER_BSS_SECTIONS - other than .bss .sbss ...
 #	ATTRS_SECTIONS - at the end
 #	OTHER_SECTIONS - at the end
@@ -572,6 +573,7 @@ cat <<EOF
   ${RELOCATING+${DATARELRO}}
   ${OTHER_RELRO_SECTIONS}
   ${TEXT_DYNAMIC-${DYNAMIC}}
+  ${OTHER_RELRO_SECTIONS_2}
   ${DATA_GOT+${RELRO_NOW+${GOT}}}
   ${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
   ${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
-- 
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