From 007b11a588a3f8dde791abc3c4185ae1b875f857 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Thu, 2 Aug 2018 15:57:06 +0000 Subject: [PATCH] re PR target/86810 (v850 port needs updating for CVE-2017-5753) PR target/86810 * config/v850/v850.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define to speculation_safe_value_not_needed. From-SVN: r263264 --- gcc/ChangeLog | 4 ++++ gcc/config/v850/v850.c | 3 +++ 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 31e210b2f82..be8ba03f9df 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -19,6 +19,10 @@ 2018-08-02 Nick Clifton + PR target/86810 + * config/v850/v850.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): + Define to speculation_safe_value_not_needed. + PR target/86803 * config/rx/rx.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define to speculation_safe_value_not_needed. diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c index 8936c732307..75b1ec06c10 100644 --- a/gcc/config/v850/v850.c +++ b/gcc/config/v850/v850.c @@ -3327,6 +3327,9 @@ v850_modes_tieable_p (machine_mode mode1, machine_mode mode2) #undef TARGET_FLAGS_REGNUM #define TARGET_FLAGS_REGNUM 32 +#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-v850.h" -- 2.30.2