diff options
Diffstat (limited to 'gcc-4.9/gcc/config/rs6000/476.opt')
-rw-r--r-- | gcc-4.9/gcc/config/rs6000/476.opt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/rs6000/476.opt b/gcc-4.9/gcc/config/rs6000/476.opt new file mode 100644 index 000000000..761c5e52b --- /dev/null +++ b/gcc-4.9/gcc/config/rs6000/476.opt @@ -0,0 +1,24 @@ +; IBM PowerPC 476 options. +; +; Copyright (C) 2011-2014 Free Software Foundation, Inc. +; Contributed by Peter Bergner (bergner@vnet.ibm.com) +; +; This file is part of GCC. +; +; GCC is free software; you can redistribute it and/or modify it under +; the terms of the GNU General Public License as published by the Free +; Software Foundation; either version 3, or (at your option) any later +; version. +; +; GCC is distributed in the hope that it will be useful, but WITHOUT ANY +; WARRANTY; without even the implied warranty of MERCHANTABILITY or +; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +; for more details. +; +; You should have received a copy of the GNU General Public License +; along with GCC; see the file COPYING3. If not see +; <http://www.gnu.org/licenses/>. + +mpreserve-link-stack +Target Var(rs6000_link_stack) Init(-1) Save +Preserve the PowerPC 476's link stack by matching up a blr with the bcl/bl insns used for GOT accesses |