* as.c (show_usage): Document --execstack and --noexecstack.

	(parse_args): Add --execstack and --noexecstack.
	(main): Create .note.GNU-stack section if --execstack or
	--noexecstack was given on comand line, set its SHF_EXECINSTR bit.
	* as.h (flag_execstack, flag_noexecstack): New.

1 files changed, 6 insertions, 0 deletions

diff --git a/gas/as.h b/gas/as.h
index 2c5a22c..2121964 100644
--- a/gas/as.h
+++ b/gas/as.h
@@ -436,6 +436,12 @@ COMMON int flag_strip_local_absolute;
 /* True if we should generate a traditional format object file.  */
 COMMON int flag_traditional_format;
 
+/* TRUE if .note.GNU-stack section with SEC_CODE should be created */
+COMMON int flag_execstack;
+
+/* TRUE if .note.GNU-stack section with SEC_CODE should be created */
+COMMON int flag_noexecstack;
+
 /* name of emitted object file */
 COMMON char *out_file_name;