| /* Copyright (C) 1991-2015 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 _SYS_FPREGDEF_H |
| #define _SYS_FPREGDEF_H |
| |
| /* Commonalities first, individualities next... */ |
| |
| #define fv0 $f0 /* return value */ |
| #define fv1 $f2 |
| |
| #if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32 |
| #define fs0 $f20 /* callee saved */ |
| #define fs1 $f22 |
| #define fs2 $f24 |
| #define fs3 $f26 |
| #define fs4 $f28 |
| #define fs5 $f30 |
| #endif /* _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32 */ |
| |
| #if _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32 |
| #define fa0 $f12 /* argument registers */ |
| #define fa1 $f13 |
| #define fa2 $f14 |
| #define fa3 $f15 |
| #define fa4 $f16 |
| #define fa5 $f17 |
| #define fa6 $f18 |
| #define fa7 $f19 |
| |
| #define ft0 $f4 /* caller saved */ |
| #define ft1 $f5 |
| #define ft2 $f6 |
| #define ft3 $f7 |
| #define ft4 $f8 |
| #define ft5 $f9 |
| #define ft6 $f10 |
| #define ft7 $f11 |
| #endif /* _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32 */ |
| |
| #if _MIPS_SIM == _ABIO32 |
| #define fv0f $f1 /* return value, high part */ |
| #define fv1f $f3 |
| |
| #define fa0 $f12 /* argument registers */ |
| #define fa0f $f13 |
| #define fa1 $f14 |
| #define fa1f $f15 |
| |
| #define ft0 $f4 /* caller saved */ |
| #define ft0f $f5 |
| #define ft1 $f6 |
| #define ft1f $f7 |
| #define ft2 $f8 |
| #define ft2f $f9 |
| #define ft3 $f10 |
| #define ft3f $f11 |
| #define ft4 $f16 |
| #define ft4f $f17 |
| #define ft5 $f18 |
| #define ft5f $f19 |
| |
| #define fs0f $f21 /* callee saved, high part */ |
| #define fs1f $f23 |
| #define fs2f $f25 |
| #define fs3f $f27 |
| #define fs4f $f29 |
| #define fs5f $f31 |
| #endif /* _MIPS_SIM == _ABIO32 */ |
| |
| #if _MIPS_SIM == _ABI64 |
| #define ft8 $f20 /* caller saved */ |
| #define ft9 $f21 |
| #define ft10 $f22 |
| #define ft11 $f23 |
| #define ft12 $f1 |
| #define ft13 $f3 |
| |
| #define fs0 $f24 /* callee saved */ |
| #define fs1 $f25 |
| #define fs2 $f26 |
| #define fs3 $f27 |
| #define fs4 $f28 |
| #define fs5 $f29 |
| #define fs6 $f30 |
| #define fs7 $f31 |
| #endif /* _MIPS_SIM == _ABI64 */ |
| |
| #if _MIPS_SIM == _ABIN32 |
| #define ft8 $f21 /* caller saved */ |
| #define ft9 $f23 |
| #define ft10 $f25 |
| #define ft11 $f27 |
| #define ft12 $f29 |
| #define ft13 $f31 |
| #define ft14 $f1 |
| #define ft15 $f3 |
| #endif /* _MIPS_SIM == _ABIN32 */ |
| |
| #define fcr31 $31 /* FPU status register */ |
| |
| #endif /* sys/fpregdef.h */ |
