Hi,
This is the patch to add star-mc1 in the Arm -mtune and
-mfix-cmse-cve-2021-35465 sections of gcc invoke.texi documentation.
Is it OK for trunk?
Regards,
jasonwucj
From b3bd24d842b6284f2b893caa658975d9d746be73 Mon Sep 17 00:00:00 2001
From: Chung-Ju Wu <jasonw...@gmail.com>
Date: Thu, 26 May 2022 05:15:13 +0000
Subject: [PATCH 3/3] docs: Add star-mc1 core
Signed-off-by: Chung-Ju Wu <jasonw...@gmail.com>
gcc/ChangeLog:
* doc/invoke.text: Add star-mc1 core.
---
gcc/doc/invoke.texi | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 71098d86313..ac889e6e2b4 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -21181,7 +21181,8 @@ Permissible names are: @samp{arm7tdmi},
@samp{arm7tdmi-s}, @samp{arm710t},
@samp{cortex-m0plus.small-multiply}, @samp{exynos-m1}, @samp{marvell-pj4},
@samp{neoverse-n1}, @samp{neoverse-n2}, @samp{neoverse-v1}, @samp{xscale},
@samp{iwmmxt}, @samp{iwmmxt2}, @samp{ep9312}, @samp{fa526}, @samp{fa626},
-@samp{fa606te}, @samp{fa626te}, @samp{fmp626}, @samp{fa726te}, @samp{xgene1}.
+@samp{fa606te}, @samp{fa626te}, @samp{fmp626}, @samp{fa726te}, @samp{star-mc1},
+@samp{xgene1}.
Additionally, this option can specify that GCC should tune the performance
of the code for a big.LITTLE system. Permissible names are:
@@ -21587,8 +21588,9 @@ Development Tools Engineering Specification", which can
be found on
Mitigate against a potential security issue with the @code{VLLDM} instruction
in some M-profile devices when using CMSE (CVE-2021-365465). This option is
enabled by default when the option @option{-mcpu=} is used with
-@code{cortex-m33}, @code{cortex-m35p} or @code{cortex-m55}. The option
-@option{-mno-fix-cmse-cve-2021-35465} can be used to disable the mitigation.
+@code{cortex-m33}, @code{cortex-m35p}, @code{cortex-m55} or @code{star-mc1}.
+The option @option{-mno-fix-cmse-cve-2021-35465} can be used to disable
+the mitigation.
@item -mstack-protector-guard=@var{guard}
@itemx -mstack-protector-guard-offset=@var{offset}
--
2.31.1
