public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r11-9179] x86: Document -fcf-protection requires i686 or newer
@ 2021-10-21 19:10 H.J. Lu
  0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2021-10-21 19:10 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:e74336df42fa36244d576dd155d7e2e2c42bc3a0

commit r11-9179-ge74336df42fa36244d576dd155d7e2e2c42bc3a0
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Oct 21 09:45:14 2021 -0700

    x86: Document -fcf-protection requires i686 or newer
    
            PR target/98667
            * doc/invoke.texi: Document -fcf-protection requires i686 or
            new.
    
    (cherry picked from commit 1373066a46d8d47abd97e46a005aef3b3dbfe94a)

Diff:
---
 gcc/doc/invoke.texi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 93049d7a22f..2eb874a7176 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15123,7 +15123,8 @@ which functions and calls should be skipped from instrumentation
 (@pxref{Function Attributes}).
 
 Currently the x86 GNU/Linux target provides an implementation based
-on Intel Control-flow Enforcement Technology (CET).
+on Intel Control-flow Enforcement Technology (CET) which works for
+i686 processor or newer.
 
 @item -fstack-protector
 @opindex fstack-protector


^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2021-10-21 19:10 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-21 19:10 [gcc r11-9179] x86: Document -fcf-protection requires i686 or newer H.J. Lu

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).