From: Nick Clifton <nickc@redhat.com>
Date: Thu, 2 Aug 2018 14:35:10 +0000 (+0000)
Subject: re PR target/86803 (rx port needs updating for CVE-2017-5753)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e3b4c72997bd3e21f653b0930667e5970c4fecba;p=gcc.git

re PR target/86803 (rx port needs updating for CVE-2017-5753)

	PR target/86803
	* config/rx/rx.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
	Define to speculation_safe_value_not_needed.

From-SVN: r263263
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e4aa6849f5d..31e210b2f82 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -19,6 +19,10 @@
 
 2018-08-02  Nick Clifton  <nickc@redhat.com>
 
+	PR target/86803
+	* config/rx/rx.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
+	Define to speculation_safe_value_not_needed.
+
 	PR target/86797
 	* config/msp430/msp430.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
 	Define to speculation_safe_value_not_needed.
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index c2669edc62c..5f5cc51379c 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -3796,6 +3796,9 @@ rx_modes_tieable_p (machine_mode mode1, machine_mode mode2)
 #undef  TARGET_RTX_COSTS
 #define TARGET_RTX_COSTS rx_rtx_costs
 
+#undef  TARGET_HAVE_SPECULATION_SAFE_VALUE
+#define TARGET_HAVE_SPECULATION_SAFE_VALUE speculation_safe_value_not_needed
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 #include "gt-rx.h"