1 files changed, 56 insertions, 0 deletions
diff --git a/gdb/i387-tdep.h b/gdb/i387-tdep.h
new file mode 100644
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@@ -0,0 +1,56 @@
+/* Target-dependent code for the i387.
+   Copyright 2000, 2001 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef I387_TDEP_H
+#define I387_TDEP_H
+
+/* Fill register REGNUM in GDB's register array with the appropriate
+   value from *FSAVE.  This function masks off any of the reserved
+   bits in *FSAVE.  */
+
+extern void i387_supply_register (int regnum, char *fsave);
+
+/* Fill GDB's register array with the floating-point register values
+   in *FSAVE.  This function masks off any of the reserved
+   bits in *FSAVE.  */
+
+extern void i387_supply_fsave (char *fsave);
+
+/* Fill register REGNUM (if it is a floating-point register) in *FSAVE
+   with the value in GDB's register array.  If REGNUM is -1, do this
+   for all registers.  This function doesn't touch any of the reserved
+   bits in *FSAVE.  */
+
+extern void i387_fill_fsave (char *fsave, int regnum);
+
+/* Fill GDB's register array with the floating-point and SSE register
+   values in *FXSAVE.  This function masks off any of the reserved
+   bits in *FXSAVE.  */
+
+extern void i387_supply_fxsave (char *fxsave);
+
+/* Fill register REGNUM (if it is a floating-point or SSE register) in
+   *FXSAVE with the value in GDB's register array.  If REGNUM is -1, do
+   this for all registers.  This function doesn't touch any of the
+   reserved bits in *FXSAVE.  */
+
+extern void i387_fill_fxsave (char *fxsave, int regnum);
+
+#endif /* i387-tdep.h */