Tue, 02 Sep 2014 12:48:45 -0700
8055494: Add C2 x86 intrinsic for BigInteger::multiplyToLen() method
Summary: Add new C2 intrinsic for BigInteger::multiplyToLen() on x86 in 64-bit VM.
Reviewed-by: roland
1 /*
2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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23 */
25 #ifndef SHARE_VM_OPTO_ADLCVMDEPS_HPP
26 #define SHARE_VM_OPTO_ADLCVMDEPS_HPP
28 // adlcVMDeps.hpp is used by both adlc and vm builds.
29 // Only include allocation.hpp when we're not building adlc.
30 #ifndef SHARE_VM_ADLC_ARENA_HPP
31 #include "memory/allocation.hpp"
32 #endif
34 // Declare commonly known constant and data structures between the
35 // ADLC and the VM
36 //
38 class AdlcVMDeps : public AllStatic {
39 public:
40 // Mirror of TypeFunc types
41 enum { Control, I_O, Memory, FramePtr, ReturnAdr, Parms };
43 enum Cisc_Status { Not_cisc_spillable = -1 };
45 // Mirror of OptoReg::Name names
46 enum Name {
47 Physical = 0 // Start of physical regs
48 };
50 // relocInfo
51 static const char* oop_reloc_type() { return "relocInfo::oop_type"; }
52 static const char* none_reloc_type() { return "relocInfo::none"; }
53 };
55 #endif // SHARE_VM_OPTO_ADLCVMDEPS_HPP