wwwdocs: Update Intel CET for GCC 8 changes

Message ID 20180525104906.GA21956@intel.com
State New
Headers show
Series
  • wwwdocs: Update Intel CET for GCC 8 changes
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Commit Message

H.J. Lu May 25, 2018, 10:49 a.m.
Only -fcf-protection is needed to enable Intel CET.

OK to check in?

H.J.
---

Comments

Richard Biener May 25, 2018, 11:09 a.m. | #1
On Fri, May 25, 2018 at 12:49 PM H.J. Lu <hongjiu.lu@intel.com> wrote:

> Only -fcf-protection is needed to enable Intel CET.


> OK to check in?


OK.

> H.J.

> ---

> Index: changes.html

> ===================================================================

> RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-8/changes.html,v

> retrieving revision 1.82

> diff -u -p -r1.82 changes.html

> --- changes.html        17 May 2018 06:31:53 -0000      1.82

> +++ changes.html        25 May 2018 10:46:44 -0000

> @@ -1138,10 +1138,7 @@ is now easier-to-read.</p>

>       extensions.</li>

>     <li>

>       GCC now supports the Intel Control-flow Enforcement Technology

> -    (CET) extension through <code>-mibt</code>, <code>-mshstk</code>,

> -    <code>-mcet</code> options. One of these options has to accompany the

> -    <code>-fcf-protection</code> option to enable code instrumentation

for
> -    control-flow protection.

> +    (CET) extension through <code>-fcf-protection</code>option.

>     </li>

>   </ul>

Patch

Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-8/changes.html,v
retrieving revision 1.82
diff -u -p -r1.82 changes.html
--- changes.html	17 May 2018 06:31:53 -0000	1.82
+++ changes.html	25 May 2018 10:46:44 -0000
@@ -1138,10 +1138,7 @@  is now easier-to-read.</p>
     extensions.</li>
   <li>
     GCC now supports the Intel Control-flow Enforcement Technology
-    (CET) extension through <code>-mibt</code>, <code>-mshstk</code>,
-    <code>-mcet</code> options. One of these options has to accompany the
-    <code>-fcf-protection</code> option to enable code instrumentation for
-    control-flow protection. 
+    (CET) extension through <code>-fcf-protection</code>option.
   </li>
 </ul>