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| author | John David Anglin <danglin@gcc.gnu.org> | 2018-05-27 21:49:43 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2018-05-27 21:49:43 +0000 |
| commit | d5ca27efb4b69f8fdf38240ad62cc1af30a30f77 (patch) | |
| tree | 21d403cc6a397baddefeb0c0f864de3c5e444c56 | |
| parent | b6e841a699fe43ddf632dd79e0002dd51c8bf864 (diff) | |
| download | gcc-d5ca27efb4b69f8fdf38240ad62cc1af30a30f77.zip gcc-d5ca27efb4b69f8fdf38240ad62cc1af30a30f77.tar.gz gcc-d5ca27efb4b69f8fdf38240ad62cc1af30a30f77.tar.bz2 | |
pa-linux.h (NEED_INDICATE_EXEC_STACK): Define to 0.
* config/pa/pa-linux.h (NEED_INDICATE_EXEC_STACK): Define to 0.
From-SVN: r260809
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/pa/pa-linux.h | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3f39a6e..10972e2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2018-05-27 John David Anglin <danglin@gcc.gnu.org> + + * config/pa/pa-linux.h (NEED_INDICATE_EXEC_STACK): Define to 0. + 2018-05-27 Paul Koning <ni1d@arrl.net> * config/pdp11/pdp11.md (truncsihi2): Remove. diff --git a/gcc/config/pa/pa-linux.h b/gcc/config/pa/pa-linux.h index 1f6cb6b..a4ad2dd 100644 --- a/gcc/config/pa/pa-linux.h +++ b/gcc/config/pa/pa-linux.h @@ -142,5 +142,8 @@ along with GCC; see the file COPYING3. If not see #define HAVE_sync_compare_and_swapsi 1 #define HAVE_sync_compare_and_swapdi 1 +/* It's not possible to enable GNU_stack notes since the kernel needs + an executable stack for signal returns and syscall restarts. */ + #undef NEED_INDICATE_EXEC_STACK -#define NEED_INDICATE_EXEC_STACK 1 +#define NEED_INDICATE_EXEC_STACK 0 |