diff mbox series

PR target/86814

Message ID 20181230090611.603-1-jcmvbkbc@gmail.com
State New
Headers show
Series PR target/86814 | expand

Commit Message

Max Filippov Dec. 30, 2018, 9:06 a.m. UTC 
Xtensa architecture is not affected by speculation.

gcc/
2018-12-30  Max Filippov  <jcmvbkbc@gmail.com>

	* config/xtensa/xtensa.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
	Define to speculation_safe_value_not_needed.
---
 gcc/config/xtensa/xtensa.c | 3 +++
 1 file changed, 3 insertions(+)

Comments

augustine.sterling@gmail.com Dec. 31, 2018, 4:06 a.m. UTC | #1 
On Sun, Dec 30, 2018 at 1:06 AM Max Filippov <jcmvbkbc@gmail.com> wrote:
>
> Xtensa architecture is not affected by speculation.
>
> gcc/
> 2018-12-30  Max Filippov  <jcmvbkbc@gmail.com>
>
>         * config/xtensa/xtensa.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
>         Define to speculation_safe_value_not_needed.

Approved.
Max Filippov Dec. 31, 2018, 4:55 p.m. UTC | #2 
On Sun, Dec 30, 2018 at 8:06 PM augustine.sterling@gmail.com
<augustine.sterling@gmail.com> wrote:
> On Sun, Dec 30, 2018 at 1:06 AM Max Filippov <jcmvbkbc@gmail.com> wrote:
> > Xtensa architecture is not affected by speculation.
> >
> > gcc/
> > 2018-12-30  Max Filippov  <jcmvbkbc@gmail.com>
> >
> >         * config/xtensa/xtensa.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
> >         Define to speculation_safe_value_not_needed.
>
> Approved.

Applied to trunk.
Thank you and happy New Year!

-- Max
diff mbox series

Patch

diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
index 080bb4ad765d..34e85dcc164a 100644
--- a/gcc/config/xtensa/xtensa.c
+++ b/gcc/config/xtensa/xtensa.c
@@ -331,6 +331,9 @@  static unsigned HOST_WIDE_INT xtensa_asan_shadow_offset (void);
 #undef TARGET_ASAN_SHADOW_OFFSET
 #define TARGET_ASAN_SHADOW_OFFSET xtensa_asan_shadow_offset
 
+#undef TARGET_HAVE_SPECULATION_SAFE_VALUE
+#define TARGET_HAVE_SPECULATION_SAFE_VALUE speculation_safe_value_not_needed
+
 struct gcc_target targetm = TARGET_INITIALIZER;