Fix debug reset.

[riscv-isa-sim.git] / softfloat / softfloat_state.c

diff --git a/softfloat/softfloat_state.c b/softfloat/softfloat_state.c
old mode 100755 (executable)
new mode 100644 (file)
index 8859089..d93087d
--- a/softfloat/softfloat_state.c
+++ b/softfloat/softfloat_state.c
@@ -1,19 +1,48 @@
-\r
-/*** COMMENTS. ***/\r
-\r
-#include <stdint.h>\r
-#include "platform.h"\r
-#include "internals.h"\r
-#include "specialize.h"\r
-#include "softfloat.h"\r
-\r
-/*----------------------------------------------------------------------------\r
-| Floating-point rounding mode, extended double-precision rounding precision,\r
-| and exception flags.\r
-*----------------------------------------------------------------------------*/\r
-int_fast8_t softfloat_roundingMode = softfloat_round_nearest_even;\r
-int_fast8_t softfloat_detectTininess = init_detectTininess;\r
-int_fast8_t softfloat_exceptionFlags = 0;\r
-\r
-int_fast8_t floatx80_roundingPrecision = 80;\r
-\r
+
+/*============================================================================
+
+This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
+Package, Release 3a, by John R. Hauser.
+
+Copyright 2011, 2012, 2013, 2014 The Regents of the University of California.
+All Rights Reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions, and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions, and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. Neither the name of the University nor the names of its contributors may
+    be used to endorse or promote products derived from this software without
+    specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=============================================================================*/
+
+#include <stdint.h>
+#include "platform.h"
+#include "internals.h"
+#include "specialize.h"
+#include "softfloat.h"
+
+uint_fast8_t softfloat_roundingMode = softfloat_round_near_even;
+uint_fast8_t softfloat_detectTininess = init_detectTininess;
+uint_fast8_t softfloat_exceptionFlags = 0;
+
+uint_fast8_t extF80_roundingPrecision = 80;
+