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+/* 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 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, 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 */