From 9d3fc4e190ff57ce8a128428e4a93386df075d52 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 3 Feb 2016 06:42:39 -0800 Subject: [PATCH] Mention -mfence-as-lock-add=yes for x86 assembler * NEWS: Mention new command line option -mfence-as-lock-add=yes for x86 target. --- gas/ChangeLog | 5 +++++ gas/NEWS | 3 +++ 2 files changed, 8 insertions(+) diff --git a/gas/ChangeLog b/gas/ChangeLog index c48a408ea3b..10a72d2d707 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2016-02-03 H.J. Lu + + * NEWS: Mention new command line option -mfence-as-lock-add=yes + for x86 target. + 2016-02-03 H.J. Lu * NEWS: Remove duplicated marker for 2.26. diff --git a/gas/NEWS b/gas/NEWS index feec9a6265b..fdcbac43d9c 100644 --- 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 -- 2.30.2