diff options
| author | Nick Clifton <nickc@redhat.com> | 2018-08-02 14:35:10 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2018-08-02 14:35:10 +0000 |
| commit | e3b4c72997bd3e21f653b0930667e5970c4fecba (patch) | |
| tree | 4a5df3fb0be464d739167e97dbaddb55906e7bc0 /gcc | |
| parent | ae5bdb7f3ff3cf323dec3916cde6335f7ce42c99 (diff) | |
| download | gcc-e3b4c72997bd3e21f653b0930667e5970c4fecba.zip gcc-e3b4c72997bd3e21f653b0930667e5970c4fecba.tar.gz gcc-e3b4c72997bd3e21f653b0930667e5970c4fecba.tar.bz2 | |
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
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rx/rx.c | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e4aa684..31e210b 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 c2669ed..5f5cc51 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" |