[sim]

	* rx: New directory.
	* configure.ac: Add entry for Renesas RX.
	* configure: Regenerate.

[include/gdb]
	* sim-rx.h: New.

1 files changed, 29 insertions, 0 deletions

diff --git a/sim/rx/fpu.h b/sim/rx/fpu.h
new file mode 100644
index 0000000..a66e3f1
--- /dev/null
+++ b/sim/rx/fpu.h
@@ -0,0 +1,29 @@
+/* fpu.h --- FPU emulator for stand-alone RX simulator.
+
+Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+Contributed by Red Hat, Inc.
+
+This file is part of the GNU simulators.
+
+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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+typedef unsigned int fp_t;
+
+extern fp_t rxfp_add (fp_t fa, fp_t fb);
+extern fp_t rxfp_sub (fp_t fa, fp_t fb);
+extern fp_t rxfp_mul (fp_t fa, fp_t fb);
+extern fp_t rxfp_div (fp_t fa, fp_t fb);
+extern void rxfp_cmp (fp_t fa, fp_t fb);
+extern long rxfp_ftoi (fp_t fa, int round_mode);
+extern fp_t rxfp_itof (long fa, int round_mode);