| /* Macros for ucontext routines. |
| Copyright (C) 2017-2018 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/>. */ |
| |
| #ifndef _LINUX_RISCV_UCONTEXT_MACROS_H |
| #define _LINUX_RISCV_UCONTEXT_MACROS_H |
| |
| #include <sysdep.h> |
| #include <sys/asm.h> |
| |
| #include "ucontext_i.h" |
| |
| #define MCONTEXT_FSR (32 * SZFREG + MCONTEXT_FPREGS) |
| |
| #define SAVE_FP_REG(name, num, base) \ |
| FREG_S name, ((num) * SZFREG + MCONTEXT_FPREGS)(base) |
| |
| #define RESTORE_FP_REG(name, num, base) \ |
| FREG_L name, ((num) * SZFREG + MCONTEXT_FPREGS)(base) |
| |
| #define RESTORE_FP_REG_CFI(name, num, base) \ |
| RESTORE_FP_REG (name, num, base); \ |
| cfi_offset (name, (num) * SZFREG + MCONTEXT_FPREGS) |
| |
| #define SAVE_INT_REG(name, num, base) \ |
| REG_S name, ((num) * SZREG + MCONTEXT_GREGS)(base) |
| |
| #define RESTORE_INT_REG(name, num, base) \ |
| REG_L name, ((num) * SZREG + MCONTEXT_GREGS)(base) |
| |
| #define RESTORE_INT_REG_CFI(name, num, base) \ |
| RESTORE_INT_REG (name, num, base); \ |
| cfi_offset (name, (num) * SZREG + MCONTEXT_GREGS) |
| |
| #endif /* _LINUX_RISCV_UCONTEXT_MACROS_H */ |
