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To: gcc-cvs-wwwdocs@gcc.gnu.org
Subject: gcc-wwwdocs branch master updated.
fbebf7a1d7aa87bd33780d549990bb22cf3aaeca
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Date: Fri, 24 Apr 2020 09:12:29 +0000 (GMT)
From: Andre Simoes Dias Vieira
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commit fbebf7a1d7aa87bd33780d549990bb22cf3aaeca
Author: Andre Vieira
Date: Wed Apr 22 17:23:19 2020 +0100
wwwdocs: Add -moutline-atomics for AArch64 on gcc-9.4 and gcc-8.5
diff --git a/htdocs/gcc-8/changes.html b/htdocs/gcc-8/changes.html
index 83dd1bc0..83e57db1 100644
--- a/htdocs/gcc-8/changes.html
+++ b/htdocs/gcc-8/changes.html
@@ -1394,5 +1394,22 @@ known to be fixed in the 8.4 release. This list might not be
complete (that is, it is possible that some PRs that have been fixed
are not listed here).
+
+GCC 8.5
+
+ Target Specific Changes
+
+AArch64
+
+ -
+ The option
-moutline-atomics
has been added to aid
+ deployment of the Large System Extensions (LSE) on GNU/Linux systems built
+ with a baseline architecture targeting Armv8-A. When the option is
+ specified code is emitted to detect the presence of LSE instructions at
+ runtime and use them for standard atomic operations.
+ For more information please refer to the documentation.
+
+
+