re PR target/86787 (iq2000 port needs updating for CVE-2017-5753)

	PR target/86787
	* config/iq2000/iq2000.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
	Define to speculation_safe_value_not_needed.

From-SVN: r263255

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 48511fe6309cca24c0e45fcdc2fae0b03ec155d8..ca8b9ba051d419d5ce397340ed06803ec8febf81 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,12 +1,16 @@
 2018-08-02  Nick Clifton  <nickc@redhat.com>
 
+       PR target/86787
+       * config/iq2000/iq2000.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
+       Define to speculation_safe_value_not_needed.
+
        PR target/86782
        * config/frv/frv.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define to
        speculation_safe_value_not_needed.
 
        PR target/86781
-       * config/fr30/fr30.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define to
-       speculation_safe_value_not_needed.
+       * config/fr30/fr30.c (TARGET_HAVE_SPECULATION_SAFE_VALUE): Define
+       to speculation_safe_value_not_needed.
 
 2018-08-02  Richard Sandiford  <richard.sandiford@arm.com>
 

diff --git a/gcc/config/iq2000/iq2000.c b/gcc/config/iq2000/iq2000.c
index ee89ced0e2f0f2d23c635a81a508ea4ac061b7ae..4b30a44a4506e25c9e7d1e1b74d7883c447cd305 100644 (file)
--- a/gcc/config/iq2000/iq2000.c
+++ b/gcc/config/iq2000/iq2000.c
@@ -274,6 +274,9 @@ static HOST_WIDE_INT iq2000_starting_frame_offset (void);
 #undef  TARGET_STARTING_FRAME_OFFSET
 #define TARGET_STARTING_FRAME_OFFSET   iq2000_starting_frame_offset
 
+#undef  TARGET_HAVE_SPECULATION_SAFE_VALUE
+#define TARGET_HAVE_SPECULATION_SAFE_VALUE speculation_safe_value_not_needed
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 \f
 /* Return nonzero if we split the address into high and low parts.  */