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Diffstat (limited to 'sysdeps/mips/sys/fpregdef.h')
| -rw-r--r-- | sysdeps/mips/sys/fpregdef.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/sysdeps/mips/sys/fpregdef.h b/sysdeps/mips/sys/fpregdef.h new file mode 100644 index 0000000000..ef7309c454 --- /dev/null +++ b/sysdeps/mips/sys/fpregdef.h @@ -0,0 +1,61 @@ +/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef _SYS_FPREGDEF_H +#define _SYS_FPREGDEF_H + +/* + * These definitions only cover the R3000-ish 16/32 register model. + * But we're trying to be R3000 friendly anyway ... + */ +#define fv0 $f0 /* return value */ +#define fv0f $f1 +#define fv1 $f2 +#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 fs0 $f20 /* callee saved */ +#define fs0f $f21 +#define fs1 $f22 +#define fs1f $f23 +#define fs2 $f24 +#define fs2f $f25 +#define fs3 $f26 +#define fs3f $f27 +#define fs4 $f28 +#define fs4f $f29 +#define fs5 $f30 +#define fs5f $f31 + +#define fcr31 $31 /* FPU status register */ + +#endif /* sys/fpregdef.h */ |