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authorManuel Novoa III <mjn3@codepoet.org>2004-07-30 19:23:55 +0000
committerManuel Novoa III <mjn3@codepoet.org>2004-07-30 19:23:55 +0000
commit8ed0fdbe78c0c828efbc183ea8290081fd7b5d03 (patch)
tree5fd7b58dacb30ec0416dbc01d6161a4aee1140c5 /libc/sysdeps/linux/mips/sys/fpregdef.h
parenta707192f6c249d397594b2d6a0b2f38f3cdf4da7 (diff)
Some mips updates. Add a couple of missing sys/*.h files and update a few others.
Diffstat (limited to 'libc/sysdeps/linux/mips/sys/fpregdef.h')
-rw-r--r--libc/sysdeps/linux/mips/sys/fpregdef.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/mips/sys/fpregdef.h b/libc/sysdeps/linux/mips/sys/fpregdef.h
new file mode 100644
index 000000000..378115274
--- /dev/null
+++ b/libc/sysdeps/linux/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 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 */