diff options
Diffstat (limited to 'gcc/config/pa/pa-linux.h')
| -rw-r--r-- | gcc/config/pa/pa-linux.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config/pa/pa-linux.h b/gcc/config/pa/pa-linux.h index fd4d22a7aad..c20c7ccd02f 100644 --- a/gcc/config/pa/pa-linux.h +++ b/gcc/config/pa/pa-linux.h @@ -22,6 +22,9 @@ along with GCC; see the file COPYING3. If not see #define TARGET_OS_CPP_BUILTINS() \ do \ { \ + builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1"); \ + builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2"); \ + builtin_define ("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4"); \ GNU_USER_TARGET_OS_CPP_BUILTINS(); \ builtin_assert ("machine=bigendian"); \ } \ |