Mercurial > hg > truffle
comparison src/cpu/ppc/vm/methodHandles_ppc.hpp @ 14408:ec28f9c041ff
8019972: PPC64 (part 9): platform files for interpreter only VM.
Summary: With this change the HotSpot core build works on Linux/PPC64. The VM succesfully executes simple test programs.
Reviewed-by: kvn
author | goetz |
---|---|
date | Fri, 02 Aug 2013 16:46:45 +0200 |
parents | |
children |
comparison
equal
deleted
inserted
replaced
14407:94c202aa2646 | 14408:ec28f9c041ff |
---|---|
1 /* | |
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. | |
3 * Copyright 2012, 2013 SAP AG. All rights reserved. | |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
5 * | |
6 * This code is free software; you can redistribute it and/or modify it | |
7 * under the terms of the GNU General Public License version 2 only, as | |
8 * published by the Free Software Foundation. | |
9 * | |
10 * This code is distributed in the hope that it will be useful, but WITHOUT | |
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 * version 2 for more details (a copy is included in the LICENSE file that | |
14 * accompanied this code). | |
15 * | |
16 * You should have received a copy of the GNU General Public License version | |
17 * 2 along with this work; if not, write to the Free Software Foundation, | |
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
19 * | |
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
21 * or visit www.oracle.com if you need additional information or have any | |
22 * questions. | |
23 * | |
24 */ | |
25 | |
26 // Platform-specific definitions for method handles. | |
27 // These definitions are inlined into class MethodHandles. | |
28 | |
29 // Adapters | |
30 //static unsigned int adapter_code_size() { | |
31 // return 32*K DEBUG_ONLY(+ 16*K) + (TraceMethodHandles ? 16*K : 0) + (VerifyMethodHandles ? 32*K : 0); | |
32 //} | |
33 enum /* platform_dependent_constants */ { | |
34 adapter_code_size = NOT_LP64(16000 DEBUG_ONLY(+ 25000)) LP64_ONLY(32000 DEBUG_ONLY(+ 150000)) | |
35 }; | |
36 | |
37 // Additional helper methods for MethodHandles code generation: | |
38 public: | |
39 static void load_klass_from_Class(MacroAssembler* _masm, Register klass_reg, Register temp_reg, Register temp2_reg); | |
40 | |
41 static void verify_klass(MacroAssembler* _masm, | |
42 Register obj_reg, SystemDictionary::WKID klass_id, | |
43 Register temp_reg, Register temp2_reg, | |
44 const char* error_message = "wrong klass") NOT_DEBUG_RETURN; | |
45 | |
46 static void verify_method_handle(MacroAssembler* _masm, Register mh_reg, | |
47 Register temp_reg, Register temp2_reg) { | |
48 Unimplemented(); | |
49 } | |
50 | |
51 static void verify_ref_kind(MacroAssembler* _masm, int ref_kind, Register member_reg, Register temp) NOT_DEBUG_RETURN; | |
52 | |
53 // Similar to InterpreterMacroAssembler::jump_from_interpreted. | |
54 // Takes care of special dispatch from single stepping too. | |
55 static void jump_from_method_handle(MacroAssembler* _masm, Register method, | |
56 Register temp, Register temp2, | |
57 bool for_compiler_entry); | |
58 | |
59 static void jump_to_lambda_form(MacroAssembler* _masm, | |
60 Register recv, Register method_temp, | |
61 Register temp2, Register temp3, | |
62 bool for_compiler_entry); |