From 3b108066c923292f1cb23589a897f663dd48884e Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Mon, 23 Aug 1999 09:07:45 +0000
Subject: [PATCH] Add ability for individual targets to have their own command
 line switches by defining PARSE_AND_LIST_ARGS.

---
 ld/ChangeLog          |  5 +++++
 ld/emultempl/elf32.em | 24 ++++++++++++++++++++----
 2 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4e184e63c7..7eb00ef147 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+1999-08-23  Nick Clifton  <nickc@cygnus.com>
+
+	* emultempl/elf32.em: Add ability for individual targets to have
+	their own command line switches by defining PARSE_AND_LIST_ARGS.
+
 1999-08-19  Andreas Schwab  <schwab@suse.de>
 
 	* configure.host: Use ${CC} instead of gcc for finding compiler
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 163e4c9a9b..0c0ebb7152 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1119,6 +1119,22 @@ EOF
 
 fi
 
+if test -n "$PARSE_AND_LIST_ARGS" ; then
+cat >>e${EMULATION_NAME}.c <<EOF
+static int  gld_${EMULATION_NAME}_parse_args PARAMS ((int, char **));
+static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE * file));
+
+ $PARSE_AND_LIST_ARGS
+EOF
+else
+
+cat >>e${EMULATION_NAME}.c <<EOF
+#define gld_${EMULATION_NAME}_parse_args   NULL
+#define gld_${EMULATION_NAME}_list_options NULL
+EOF
+
+fi
+
 cat >>e${EMULATION_NAME}.c <<EOF
 
 struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = 
@@ -1135,14 +1151,14 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
   gld${EMULATION_NAME}_get_script,
   "${EMULATION_NAME}",
   "${OUTPUT_FORMAT}",
-  NULL,
-  NULL,
+  NULL, 	/* finish */
+  NULL, 	/* create output section statements */
   gld${EMULATION_NAME}_open_dynamic_archive,
   gld${EMULATION_NAME}_place_orphan,
   NULL,		/* set_symbols */
-  NULL,		/* parse_args */
+  gld_${EMULATION_NAME}_parse_args,
   NULL,		/* unrecognized_file */
-  NULL,		/* list_options */
+  gld_${EMULATION_NAME}_list_options,
   NULL		/* recognized_file */
 };
 EOF