Mention -mfence-as-lock-add=yes for x86 assembler

	* NEWS: Mention new command line option -mfence-as-lock-add=yes
	for x86 target.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index c48a408ea3bea166ade21cfeefa628f6d80ddfe9..10a72d2d7078298f19234e3b54c688fa528b907b 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * NEWS: Mention new command line option -mfence-as-lock-add=yes
+       for x86 target.
+
 2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>
 
        * NEWS: Remove duplicated marker for 2.26.

diff --git a/gas/NEWS b/gas/NEWS
index feec9a6265b9b7b7293afd0f06a59e88228b35bc..fdcbac43d9cac8f1f798217540d305d3570c543e 100644 (file)
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,8 @@
 -*- text -*-
 
+* New command line option -mfence-as-lock-add=yes for x86 target to encode
+  lfence, mfence and sfence as "lock addl $0x0, (%[re]sp)".
+
 Changes in 2.26:
 
 * Add a configure option --enable-compressed-debug-sections={all,gas} to