[Bug target/86814] xtensa port needs updating for CVE-2017-5753

[jcmvbkbc at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86814

--- Comment #1 from jcmvbkbc at gcc dot gnu.org ---
Author: jcmvbkbc
Date: Mon Dec 31 16:51:36 2018
New Revision: 267488

URL: https://gcc.gnu.org/viewcvs?rev=267488&root=gcc&view=rev
Log:
PR target/86814

Xtensa architecture is not affected by speculation.

gcc/
2018-12-31  Max Filippov  <jcmvb...@gmail.com>

        * config/xtensa/xtensa.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
        Define to speculation_safe_value_not_needed.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/xtensa/xtensa.c