From eba27bd7815b5d5e7bafc2bf37f9c4c7dda30ec6 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Thu, 9 Apr 2015 07:46:21 -0700
Subject: [PATCH] Remove BNDPLT and add PARSE_AND_LIST_ARGS_CASE_Z

	* emulparams/elf_x86_64.sh (BNDPLT): Removed.
	(PARSE_AND_LIST_OPTIONS): New.
	(PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
	BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
	(gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
---
 ld/ChangeLog                |  9 +++++++++
 ld/emulparams/elf_x86_64.sh |  9 ++++++++-
 ld/emultempl/elf32.em       | 22 +++++++---------------
 3 files changed, 24 insertions(+), 16 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 1bbd4d5..9e79980 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,12 @@
+2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* emulparams/elf_x86_64.sh (BNDPLT): Removed.
+	(PARSE_AND_LIST_OPTIONS): New.
+	(PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
+	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
+	BNDPLT check.  Handle PARSE_AND_LIST_ARGS_CASE_Z.
+	(gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
+
 2015-04-09  Nick Clifton  <nickc@redhat.com>
 
 	* po/fr.po: Updated French translation.
diff --git a/ld/emulparams/elf_x86_64.sh b/ld/emulparams/elf_x86_64.sh
index aa26a1b..984e5e9 100644
--- a/ld/emulparams/elf_x86_64.sh
+++ b/ld/emulparams/elf_x86_64.sh
@@ -36,7 +36,14 @@ case "$target" in
     case "$EMULATION_NAME" in
       *64*)
         LIBPATH_SUFFIX=64
-        BNDPLT=yes
+	PARSE_AND_LIST_OPTIONS='
+  fprintf (file, _("\
+  -z bndplt                   Always generate BND prefix in PLT entries\n"));
+'
+	PARSE_AND_LIST_ARGS_CASE_Z='
+      else if (strcmp (optarg, "bndplt") == 0)
+	link_info.bndplt = TRUE;
+'
         ;;
     esac
     ;;
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index dc643b6..5db5a93 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -2286,13 +2286,6 @@ fragment <<EOF
 	}
 EOF
 
-if test x"$BNDPLT" = xyes; then
-fragment <<EOF
-      else if (strcmp (optarg, "bndplt") == 0)
-	link_info.bndplt = TRUE;
-EOF
-fi
-
 if test x"$GENERATE_SHLIB_SCRIPT" = xyes; then
 fragment <<EOF
       else if (strcmp (optarg, "global") == 0)
@@ -2345,6 +2338,12 @@ fragment <<EOF
 EOF
 fi
 
+if test -n "$PARSE_AND_LIST_ARGS_CASE_Z" ; then
+fragment <<EOF
+ $PARSE_AND_LIST_ARGS_CASE_Z
+EOF
+fi
+
 fragment <<EOF
       else
 	einfo (_("%P: warning: -z %s ignored.\n"), optarg);
@@ -2367,7 +2366,7 @@ EOF
 
 if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then
 gld_list_options="gld${EMULATION_NAME}_list_options"
-if test -n "$PARSE_AND_LIST_OPTIONS" || test x"$BNDPLT" = xyes; then
+if test -n "$PARSE_AND_LIST_OPTIONS"; then
 fragment <<EOF
 
 static void
@@ -2375,13 +2374,6 @@ gld${EMULATION_NAME}_list_options (FILE * file)
 {
 EOF
 
-if test x"$BNDPLT" = xyes; then
-fragment <<EOF
-  fprintf (file, _("\
-  -z bndplt                   Always generate BND prefix in PLT entries\n"));
-EOF
-fi
-
 if test -n "$PARSE_AND_LIST_OPTIONS" ; then
 fragment <<EOF
  $PARSE_AND_LIST_OPTIONS
-- 
2.7.4