Message ID | 54661A73.10608@arm.com |
---|---|
State | New |
Headers | show |
On 14 November 2014 15:06, Kyrill Tkachov <kyrylo.tkachov@arm.com> wrote: > Hi all, > > Considering that the erratum workaround option was backported to 4.9, I > assume we'll need an item for that > in the changes.html for that branch? > > The text is the same as in the trunk version that I committed recently. Looks OK to me. /Marcus
On 17/11/14 17:14, Marcus Shawcroft wrote: > On 14 November 2014 15:06, Kyrill Tkachov <kyrylo.tkachov@arm.com> wrote: >> Hi all, >> >> Considering that the erratum workaround option was backported to 4.9, I >> assume we'll need an item for that >> in the changes.html for that branch? >> >> The text is the same as in the trunk version that I committed recently. > Looks OK to me. /Marcus Thanks, but I've since reworked this (and the 4.8 version) in response to feedback. The latest version is here: https://gcc.gnu.org/ml/gcc-patches/2014-11/msg02075.html Kyrill >
Index: htdocs/gcc-4.9/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.9/changes.html,v retrieving revision 1.81 diff -U 3 -r1.81 changes.html --- htdocs/gcc-4.9/changes.html 30 Oct 2014 08:18:36 -0000 1.81 +++ htdocs/gcc-4.9/changes.html 14 Nov 2014 10:52:25 -0000 @@ -507,6 +507,12 @@ <li> A number of structural changes have been made to both the ARM and AArch64 backends to facilitate improved code-generation. </li> + <li> A workaround for the ARM Cortex-A53 erratum 835769 has been + added and can be enabled by giving the + <code>-mfix-cortex-a53-835769</code> option. + Alternatively it can be enabled by default by configuring GCC with the + <code>--enable-fix-cortex-a53-835769</code> option. + </li> </ul> <h3 id="arc">ARC</h3>