| /* Stack environment definitions for RISC-V. |
| Copyright (C) 2011-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library. If not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| /* This file contains a bit of information about the stack allocation |
| of the processor. */ |
| |
| #ifndef _STACKINFO_H |
| #define _STACKINFO_H 1 |
| |
| #include <elf.h> |
| |
| /* On RISC-V the stack grows down. */ |
| #define _STACK_GROWS_DOWN 1 |
| |
| /* Default to a non-executable stack. */ |
| #define DEFAULT_STACK_PERMS (PF_R | PF_W) |
| |
| #endif /* stackinfo.h */ |
