Wed, 21 Jan 2015 12:38:11 +0100
8068013: [TESTBUG] Aix support in hotspot jtreg tests
Reviewed-by: ctornqvi, fzhinkin, farvidsson
duke@435 | 1 | /* |
stefank@2314 | 2 | * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
stefank@2314 | 25 | #ifndef CPU_X86_VM_BYTECODEINTERPRETER_X86_INLINE_HPP |
stefank@2314 | 26 | #define CPU_X86_VM_BYTECODEINTERPRETER_X86_INLINE_HPP |
stefank@2314 | 27 | |
duke@435 | 28 | // Inline interpreter functions for IA32 |
duke@435 | 29 | |
duke@435 | 30 | inline jfloat BytecodeInterpreter::VMfloatAdd(jfloat op1, jfloat op2) { return op1 + op2; } |
duke@435 | 31 | inline jfloat BytecodeInterpreter::VMfloatSub(jfloat op1, jfloat op2) { return op1 - op2; } |
duke@435 | 32 | inline jfloat BytecodeInterpreter::VMfloatMul(jfloat op1, jfloat op2) { return op1 * op2; } |
duke@435 | 33 | inline jfloat BytecodeInterpreter::VMfloatDiv(jfloat op1, jfloat op2) { return op1 / op2; } |
duke@435 | 34 | inline jfloat BytecodeInterpreter::VMfloatRem(jfloat op1, jfloat op2) { return fmod(op1, op2); } |
duke@435 | 35 | |
duke@435 | 36 | inline jfloat BytecodeInterpreter::VMfloatNeg(jfloat op) { return -op; } |
duke@435 | 37 | |
duke@435 | 38 | inline int32_t BytecodeInterpreter::VMfloatCompare(jfloat op1, jfloat op2, int32_t direction) { |
duke@435 | 39 | return ( op1 < op2 ? -1 : |
duke@435 | 40 | op1 > op2 ? 1 : |
duke@435 | 41 | op1 == op2 ? 0 : |
duke@435 | 42 | (direction == -1 || direction == 1) ? direction : 0); |
duke@435 | 43 | |
duke@435 | 44 | } |
duke@435 | 45 | |
duke@435 | 46 | inline void BytecodeInterpreter::VMmemCopy64(uint32_t to[2], const uint32_t from[2]) { |
duke@435 | 47 | // x86 can do unaligned copies but not 64bits at a time |
duke@435 | 48 | to[0] = from[0]; to[1] = from[1]; |
duke@435 | 49 | } |
duke@435 | 50 | |
duke@435 | 51 | // The long operations depend on compiler support for "long long" on x86 |
duke@435 | 52 | |
duke@435 | 53 | inline jlong BytecodeInterpreter::VMlongAdd(jlong op1, jlong op2) { |
duke@435 | 54 | return op1 + op2; |
duke@435 | 55 | } |
duke@435 | 56 | |
duke@435 | 57 | inline jlong BytecodeInterpreter::VMlongAnd(jlong op1, jlong op2) { |
duke@435 | 58 | return op1 & op2; |
duke@435 | 59 | } |
duke@435 | 60 | |
duke@435 | 61 | inline jlong BytecodeInterpreter::VMlongDiv(jlong op1, jlong op2) { |
duke@435 | 62 | // QQQ what about check and throw... |
duke@435 | 63 | return op1 / op2; |
duke@435 | 64 | } |
duke@435 | 65 | |
duke@435 | 66 | inline jlong BytecodeInterpreter::VMlongMul(jlong op1, jlong op2) { |
duke@435 | 67 | return op1 * op2; |
duke@435 | 68 | } |
duke@435 | 69 | |
duke@435 | 70 | inline jlong BytecodeInterpreter::VMlongOr(jlong op1, jlong op2) { |
duke@435 | 71 | return op1 | op2; |
duke@435 | 72 | } |
duke@435 | 73 | |
duke@435 | 74 | inline jlong BytecodeInterpreter::VMlongSub(jlong op1, jlong op2) { |
duke@435 | 75 | return op1 - op2; |
duke@435 | 76 | } |
duke@435 | 77 | |
duke@435 | 78 | inline jlong BytecodeInterpreter::VMlongXor(jlong op1, jlong op2) { |
duke@435 | 79 | return op1 ^ op2; |
duke@435 | 80 | } |
duke@435 | 81 | |
duke@435 | 82 | inline jlong BytecodeInterpreter::VMlongRem(jlong op1, jlong op2) { |
duke@435 | 83 | return op1 % op2; |
duke@435 | 84 | } |
duke@435 | 85 | |
duke@435 | 86 | inline jlong BytecodeInterpreter::VMlongUshr(jlong op1, jint op2) { |
duke@435 | 87 | // CVM did this 0x3f mask, is the really needed??? QQQ |
duke@435 | 88 | return ((unsigned long long) op1) >> (op2 & 0x3F); |
duke@435 | 89 | } |
duke@435 | 90 | |
duke@435 | 91 | inline jlong BytecodeInterpreter::VMlongShr(jlong op1, jint op2) { |
duke@435 | 92 | return op1 >> (op2 & 0x3F); |
duke@435 | 93 | } |
duke@435 | 94 | |
duke@435 | 95 | inline jlong BytecodeInterpreter::VMlongShl(jlong op1, jint op2) { |
duke@435 | 96 | return op1 << (op2 & 0x3F); |
duke@435 | 97 | } |
duke@435 | 98 | |
duke@435 | 99 | inline jlong BytecodeInterpreter::VMlongNeg(jlong op) { |
duke@435 | 100 | return -op; |
duke@435 | 101 | } |
duke@435 | 102 | |
duke@435 | 103 | inline jlong BytecodeInterpreter::VMlongNot(jlong op) { |
duke@435 | 104 | return ~op; |
duke@435 | 105 | } |
duke@435 | 106 | |
duke@435 | 107 | inline int32_t BytecodeInterpreter::VMlongLtz(jlong op) { |
duke@435 | 108 | return (op <= 0); |
duke@435 | 109 | } |
duke@435 | 110 | |
duke@435 | 111 | inline int32_t BytecodeInterpreter::VMlongGez(jlong op) { |
duke@435 | 112 | return (op >= 0); |
duke@435 | 113 | } |
duke@435 | 114 | |
duke@435 | 115 | inline int32_t BytecodeInterpreter::VMlongEqz(jlong op) { |
duke@435 | 116 | return (op == 0); |
duke@435 | 117 | } |
duke@435 | 118 | |
duke@435 | 119 | inline int32_t BytecodeInterpreter::VMlongEq(jlong op1, jlong op2) { |
duke@435 | 120 | return (op1 == op2); |
duke@435 | 121 | } |
duke@435 | 122 | |
duke@435 | 123 | inline int32_t BytecodeInterpreter::VMlongNe(jlong op1, jlong op2) { |
duke@435 | 124 | return (op1 != op2); |
duke@435 | 125 | } |
duke@435 | 126 | |
duke@435 | 127 | inline int32_t BytecodeInterpreter::VMlongGe(jlong op1, jlong op2) { |
duke@435 | 128 | return (op1 >= op2); |
duke@435 | 129 | } |
duke@435 | 130 | |
duke@435 | 131 | inline int32_t BytecodeInterpreter::VMlongLe(jlong op1, jlong op2) { |
duke@435 | 132 | return (op1 <= op2); |
duke@435 | 133 | } |
duke@435 | 134 | |
duke@435 | 135 | inline int32_t BytecodeInterpreter::VMlongLt(jlong op1, jlong op2) { |
duke@435 | 136 | return (op1 < op2); |
duke@435 | 137 | } |
duke@435 | 138 | |
duke@435 | 139 | inline int32_t BytecodeInterpreter::VMlongGt(jlong op1, jlong op2) { |
duke@435 | 140 | return (op1 > op2); |
duke@435 | 141 | } |
duke@435 | 142 | |
duke@435 | 143 | inline int32_t BytecodeInterpreter::VMlongCompare(jlong op1, jlong op2) { |
duke@435 | 144 | return (VMlongLt(op1, op2) ? -1 : VMlongGt(op1, op2) ? 1 : 0); |
duke@435 | 145 | } |
duke@435 | 146 | |
duke@435 | 147 | // Long conversions |
duke@435 | 148 | |
duke@435 | 149 | inline jdouble BytecodeInterpreter::VMlong2Double(jlong val) { |
duke@435 | 150 | return (jdouble) val; |
duke@435 | 151 | } |
duke@435 | 152 | |
duke@435 | 153 | inline jfloat BytecodeInterpreter::VMlong2Float(jlong val) { |
duke@435 | 154 | return (jfloat) val; |
duke@435 | 155 | } |
duke@435 | 156 | |
duke@435 | 157 | inline jint BytecodeInterpreter::VMlong2Int(jlong val) { |
duke@435 | 158 | return (jint) val; |
duke@435 | 159 | } |
duke@435 | 160 | |
duke@435 | 161 | // Double Arithmetic |
duke@435 | 162 | |
duke@435 | 163 | inline jdouble BytecodeInterpreter::VMdoubleAdd(jdouble op1, jdouble op2) { |
duke@435 | 164 | return op1 + op2; |
duke@435 | 165 | } |
duke@435 | 166 | |
duke@435 | 167 | inline jdouble BytecodeInterpreter::VMdoubleDiv(jdouble op1, jdouble op2) { |
duke@435 | 168 | // Divide by zero... QQQ |
duke@435 | 169 | return op1 / op2; |
duke@435 | 170 | } |
duke@435 | 171 | |
duke@435 | 172 | inline jdouble BytecodeInterpreter::VMdoubleMul(jdouble op1, jdouble op2) { |
duke@435 | 173 | return op1 * op2; |
duke@435 | 174 | } |
duke@435 | 175 | |
duke@435 | 176 | inline jdouble BytecodeInterpreter::VMdoubleNeg(jdouble op) { |
duke@435 | 177 | return -op; |
duke@435 | 178 | } |
duke@435 | 179 | |
duke@435 | 180 | inline jdouble BytecodeInterpreter::VMdoubleRem(jdouble op1, jdouble op2) { |
duke@435 | 181 | return fmod(op1, op2); |
duke@435 | 182 | } |
duke@435 | 183 | |
duke@435 | 184 | inline jdouble BytecodeInterpreter::VMdoubleSub(jdouble op1, jdouble op2) { |
duke@435 | 185 | return op1 - op2; |
duke@435 | 186 | } |
duke@435 | 187 | |
duke@435 | 188 | inline int32_t BytecodeInterpreter::VMdoubleCompare(jdouble op1, jdouble op2, int32_t direction) { |
duke@435 | 189 | return ( op1 < op2 ? -1 : |
duke@435 | 190 | op1 > op2 ? 1 : |
duke@435 | 191 | op1 == op2 ? 0 : |
duke@435 | 192 | (direction == -1 || direction == 1) ? direction : 0); |
duke@435 | 193 | } |
duke@435 | 194 | |
duke@435 | 195 | // Double Conversions |
duke@435 | 196 | |
duke@435 | 197 | inline jfloat BytecodeInterpreter::VMdouble2Float(jdouble val) { |
duke@435 | 198 | return (jfloat) val; |
duke@435 | 199 | } |
duke@435 | 200 | |
duke@435 | 201 | // Float Conversions |
duke@435 | 202 | |
duke@435 | 203 | inline jdouble BytecodeInterpreter::VMfloat2Double(jfloat op) { |
duke@435 | 204 | return (jdouble) op; |
duke@435 | 205 | } |
duke@435 | 206 | |
duke@435 | 207 | // Integer Arithmetic |
duke@435 | 208 | |
duke@435 | 209 | inline jint BytecodeInterpreter::VMintAdd(jint op1, jint op2) { |
duke@435 | 210 | return op1 + op2; |
duke@435 | 211 | } |
duke@435 | 212 | |
duke@435 | 213 | inline jint BytecodeInterpreter::VMintAnd(jint op1, jint op2) { |
duke@435 | 214 | return op1 & op2; |
duke@435 | 215 | } |
duke@435 | 216 | |
duke@435 | 217 | inline jint BytecodeInterpreter::VMintDiv(jint op1, jint op2) { |
duke@435 | 218 | /* it's possible we could catch this special case implicitly */ |
coleenp@955 | 219 | if ((juint)op1 == 0x80000000 && op2 == -1) return op1; |
duke@435 | 220 | else return op1 / op2; |
duke@435 | 221 | } |
duke@435 | 222 | |
duke@435 | 223 | inline jint BytecodeInterpreter::VMintMul(jint op1, jint op2) { |
duke@435 | 224 | return op1 * op2; |
duke@435 | 225 | } |
duke@435 | 226 | |
duke@435 | 227 | inline jint BytecodeInterpreter::VMintNeg(jint op) { |
duke@435 | 228 | return -op; |
duke@435 | 229 | } |
duke@435 | 230 | |
duke@435 | 231 | inline jint BytecodeInterpreter::VMintOr(jint op1, jint op2) { |
duke@435 | 232 | return op1 | op2; |
duke@435 | 233 | } |
duke@435 | 234 | |
duke@435 | 235 | inline jint BytecodeInterpreter::VMintRem(jint op1, jint op2) { |
duke@435 | 236 | /* it's possible we could catch this special case implicitly */ |
coleenp@955 | 237 | if ((juint)op1 == 0x80000000 && op2 == -1) return 0; |
duke@435 | 238 | else return op1 % op2; |
duke@435 | 239 | } |
duke@435 | 240 | |
duke@435 | 241 | inline jint BytecodeInterpreter::VMintShl(jint op1, jint op2) { |
bobv@2036 | 242 | return op1 << op2; |
duke@435 | 243 | } |
duke@435 | 244 | |
duke@435 | 245 | inline jint BytecodeInterpreter::VMintShr(jint op1, jint op2) { |
bobv@2036 | 246 | return op1 >> (op2 & 0x1f); |
duke@435 | 247 | } |
duke@435 | 248 | |
duke@435 | 249 | inline jint BytecodeInterpreter::VMintSub(jint op1, jint op2) { |
duke@435 | 250 | return op1 - op2; |
duke@435 | 251 | } |
duke@435 | 252 | |
duke@435 | 253 | inline jint BytecodeInterpreter::VMintUshr(jint op1, jint op2) { |
bobv@2036 | 254 | return ((juint) op1) >> (op2 & 0x1f); |
duke@435 | 255 | } |
duke@435 | 256 | |
duke@435 | 257 | inline jint BytecodeInterpreter::VMintXor(jint op1, jint op2) { |
duke@435 | 258 | return op1 ^ op2; |
duke@435 | 259 | } |
duke@435 | 260 | |
duke@435 | 261 | inline jdouble BytecodeInterpreter::VMint2Double(jint val) { |
duke@435 | 262 | return (jdouble) val; |
duke@435 | 263 | } |
duke@435 | 264 | |
duke@435 | 265 | inline jfloat BytecodeInterpreter::VMint2Float(jint val) { |
duke@435 | 266 | return (jfloat) val; |
duke@435 | 267 | } |
duke@435 | 268 | |
duke@435 | 269 | inline jlong BytecodeInterpreter::VMint2Long(jint val) { |
duke@435 | 270 | return (jlong) val; |
duke@435 | 271 | } |
duke@435 | 272 | |
duke@435 | 273 | inline jchar BytecodeInterpreter::VMint2Char(jint val) { |
duke@435 | 274 | return (jchar) val; |
duke@435 | 275 | } |
duke@435 | 276 | |
duke@435 | 277 | inline jshort BytecodeInterpreter::VMint2Short(jint val) { |
duke@435 | 278 | return (jshort) val; |
duke@435 | 279 | } |
duke@435 | 280 | |
duke@435 | 281 | inline jbyte BytecodeInterpreter::VMint2Byte(jint val) { |
duke@435 | 282 | return (jbyte) val; |
duke@435 | 283 | } |
stefank@2314 | 284 | |
stefank@2314 | 285 | #endif // CPU_X86_VM_BYTECODEINTERPRETER_X86_INLINE_HPP |