add nbody-java code

1 files changed, 105 insertions, 0 deletions

diff --git a/tests/nbody-java/xmlvm-number.h b/tests/nbody-java/xmlvm-number.h
new file mode 100644
index 00000000..b8164987
--- /dev/null
+++ b/tests/nbody-java/xmlvm-number.h
@@ -0,0 +1,105 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  cbigint.c has been adapted for xmlvm
+ */
+#ifndef __XMLVM_NUMBER_H__
+#define __XMLVM_NUMBER_H__
+
+#include <string.h>
+#include <math.h>
+#include "xmlvm-hy.h"
+#include "hycomp.h"
+
+#define LONG_LO_OFFSET			0
+#define LONG_HI_OFFSET			1
+
+#define LOW_U32_FROM_LONG64_PTR(long64ptr) (((U64U32DBL *)(long64ptr))->u32val[LONG_LO_OFFSET])
+#define HIGH_U32_FROM_LONG64_PTR(long64ptr) (((U64U32DBL *)(long64ptr))->u32val[LONG_HI_OFFSET])
+#define LOW_U32_FROM_VAR(u64)     LOW_U32_FROM_LONG64_PTR(&(u64))
+#define LOW_U32_FROM_PTR(u64ptr)  LOW_U32_FROM_LONG64_PTR(u64ptr)
+#define HIGH_U32_FROM_VAR(u64)    HIGH_U32_FROM_LONG64_PTR(&(u64))
+#define HIGH_U32_FROM_PTR(u64ptr) HIGH_U32_FROM_LONG64_PTR(u64ptr)
+
+
+#define HIGH_IN_U64(u64) ((u64) >> 32)
+#if defined(USE_LL)
+#define LOW_IN_U64(u64) ((u64) & 0x00000000FFFFFFFFLL)
+#else
+#if defined(USE_L)
+#define LOW_IN_U64(u64) ((u64) & 0x00000000FFFFFFFFL)
+#else
+#define LOW_IN_U64(u64) ((u64) & 0x00000000FFFFFFFF)
+#endif /* USE_L */
+#endif /* USE_LL */
+
+typedef union u64u32dbl_tag {
+	U_64    u64val;
+	U_32    u32val[2];
+    I_32    i32val[2];
+	double  dval;
+} U64U32DBL;
+
+#if defined(USE_LL)
+#define TEN_E1 (0xALL)
+#define TEN_E2 (0x64LL)
+#define TEN_E3 (0x3E8LL)
+#define TEN_E4 (0x2710LL)
+#define TEN_E5 (0x186A0LL)
+#define TEN_E6 (0xF4240LL)
+#define TEN_E7 (0x989680LL)
+#define TEN_E8 (0x5F5E100LL)
+#define TEN_E9 (0x3B9ACA00LL)
+#define TEN_E19 (0x8AC7230489E80000LL)
+#else
+#if defined(USE_L)
+#define TEN_E1 (0xAL)
+#define TEN_E2 (0x64L)
+#define TEN_E3 (0x3E8L)
+#define TEN_E4 (0x2710L)
+#define TEN_E5 (0x186A0L)
+#define TEN_E6 (0xF4240L)
+#define TEN_E7 (0x989680L)
+#define TEN_E8 (0x5F5E100L)
+#define TEN_E9 (0x3B9ACA00L)
+#define TEN_E19 (0x8AC7230489E80000L)
+#else
+#define TEN_E1 (0xA)
+#define TEN_E2 (0x64)
+#define TEN_E3 (0x3E8)
+#define TEN_E4 (0x2710)
+#define TEN_E5 (0x186A0)
+#define TEN_E6 (0xF4240)
+#define TEN_E7 (0x989680)
+#define TEN_E8 (0x5F5E100)
+#define TEN_E9 (0x3B9ACA00)
+#define TEN_E19 (0x8AC7230489E80000)
+#endif /* USE_L */
+#endif /* USE_LL */
+
+#define TIMES_TEN(x) (((x) << 3) + ((x) << 1))
+
+U_32 simpleMultiplyHighPrecision (U_64 * arg1, IDATA length, U_64 arg2);
+void simpleShiftLeftHighPrecision (U_64 * arg1, IDATA length, IDATA arg2);
+U_64 simpleMultiplyHighPrecision64 (U_64 * arg1, IDATA length, U_64 arg2);
+U_32 simpleAppendDecimalDigitHighPrecision (U_64 * arg1, IDATA length, U_64 digit);
+IDATA timesTenToTheEHighPrecision (U_64 * result, IDATA length, JAVA_INT e);
+IDATA addHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2, IDATA length2);
+IDATA compareHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2, IDATA length2);
+IDATA simpleAddHighPrecision (U_64 * arg1, IDATA length, U_64 arg2);
+void subtractHighPrecision (U_64 * arg1, IDATA length1, U_64 * arg2, IDATA length2);
+
+#endif