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

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
e3b4c729 · Nick Clifton · Nick Clifton · ae5bdb7f · e3b4c729 · e3b4c729
Commit e3b4c729 authored Aug 02, 2018 by Nick Clifton Committed by Nick Clifton Aug 02, 2018
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gcc/ChangeLog
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gcc/config/rx/rx.c
+3 -0

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--- 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.

--- 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"