xtensa: ld: support -z relro

ld/
2018-03-07  Max Filippov  <jcmvbkbc@gmail.com>

	* emulparams/elf32xtensa.sh (COMMONPAGESIZE): Define.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index dd441fa..a65b824 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,7 @@
+2018-03-07  Max Filippov  <jcmvbkbc@gmail.com>
+
+       * emulparams/elf32xtensa.sh (COMMONPAGESIZE): Define.
+
 2018-03-07  Renlin Li  <renlin.li@arm.com>
 
        PR ld/20402

diff --git a/ld/emulparams/elf32xtensa.sh b/ld/emulparams/elf32xtensa.sh
index 72ba2bb..d9ccd83 100644 (file)
--- a/ld/emulparams/elf32xtensa.sh
+++ b/ld/emulparams/elf32xtensa.sh
@@ -7,6 +7,7 @@ LITTLE_OUTPUT_FORMAT="elf32-xtensa-le"
 NO_REL_RELOCS=yes
 TEXT_START_ADDR=0x400000
 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
+COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
 ARCH=xtensa
 MACHINE=
 GENERATE_SHLIB_SCRIPT=yes