MIP floating point definition header.

diff --git a/sysdeps/mips/sys/fpregdef.h b/sysdeps/mips/sys/fpregdef.h
new file mode 100644 (file)
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--- /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 */