Mercurial > hg > truffle

annotate src/share/vm/graal/graalRuntime.hpp @ 9126:bc26f978b0ce

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
HotSpotResolvedObjectType: implement hasFinalizeSubclass() correctly don't use the (wrong) cached value, but ask the runtime on each request. Fixes regression on xml.* benchmarks @ specjvm2008. The problem was: After the constructor of Object was deoptimized due to an assumption violation, it was recompiled again after some time. However, on recompilation, the value of hasFinalizeSubclass for the class was not updated and it was compiled again with a, now wrong, assumption, which then triggers deoptimization again. This was repeated until it hit the recompilation limit (defined by PerMethodRecompilationCutoff), and therefore only executed by the interpreter from now on, causing the performance regression.
author Bernhard Urban <bernhard.urban@jku.at>
date Mon, 15 Apr 2013 19:54:58 +0200
parents 32e57c4e0e9d
children bb2447c64055
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5526
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
1 /*
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
4 *
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
7 * published by the Free Software Foundation.
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
8 *
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
13 * accompanied this code).
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
14 *
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
18 *
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
21 * questions.
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
22 */
87e4aed94b26 Remove HotSpotCompiler interface, let HotSpotCompilerImpl implement GraalRuntime (in preparation of renaming).
Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
parents:
diff changeset
23
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5526
diff changeset
24 #ifndef SHARE_VM_GRAAL_GRAAL_RUNTIME_HPP
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5526
diff changeset
25 #define SHARE_VM_GRAAL_GRAAL_RUNTIME_HPP
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5526
diff changeset
26
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
27 #include "code/stubs.hpp"
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
28 #include "interpreter/interpreter.hpp"
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
29 #include "memory/allocation.hpp"
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
30 #include "runtime/deoptimization.hpp"
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
31
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
32 // A GraalStubAssembler is a MacroAssembler w/ extra functionality for runtime
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
33 // stubs. Currently it 'knows' some stub info. Eventually, the information
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
34 // may be set automatically or can be asserted when using specialised
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
35 // GraalStubAssembler functions.
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
36
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
37 class GraalStubAssembler: public MacroAssembler {
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
38 private:
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
39 const char* _name;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
40 bool _must_gc_arguments;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
41 int _frame_size;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
42 int _num_rt_args;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
43 int _stub_id;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
44
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
45 public:
7154
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7145
diff changeset
46
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7145
diff changeset
47 enum {
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7145
diff changeset
48 no_frame_size = -1
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7145
diff changeset
49 };
5d0bb7d52783 changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents: 7145
diff changeset
50
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
51 // creation
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
52 GraalStubAssembler(CodeBuffer* code, const char * name, int stub_id);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
53 void set_info(const char* name, bool must_gc_arguments);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
54
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
55 void set_frame_size(int size);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
56 void set_num_rt_args(int args);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
57
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
58 // accessors
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
59 const char* name() const { return _name; }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
60 bool must_gc_arguments() const { return _must_gc_arguments; }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
61 int frame_size() const { return _frame_size; }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
62 int num_rt_args() const { return _num_rt_args; }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
63 int stub_id() const { return _stub_id; }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
64
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
65 void verify_stack_oop(int offset) PRODUCT_RETURN;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
66 void verify_not_null_oop(Register r) PRODUCT_RETURN;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
67
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
68 // runtime calls (return offset of call to be used by GC map)
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
69 int call_RT(Register oop_result1, Register metadata_result, address entry, int args_size = 0);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
70 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
71 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1, Register arg2);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
72 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1, Register arg2, Register arg3);
7235
a6bd253a770f expanded LOG_PRINTF stub to handle up to 3 arguments in addition to the format string
Doug Simon <doug.simon@oracle.com>
parents: 7226
diff changeset
73 int call_RT(Register oop_result1, Register metadata_result, address entry, Register arg1, Register arg2, Register arg3, Register arg4);
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
74 };
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
75
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
76 // set frame size and return address offset to these values in blobs
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
77 // (if the compiled frame uses ebp as link pointer on IA; otherwise,
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
78 // the frame size must be fixed)
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
79
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
80 // Holds all assembly stubs and VM
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
81 // runtime routines needed by code code generated
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
82 // by Graal.
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
83 #define GRAAL_STUBS(stub, last_entry) \
7911
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
84 stub(register_finalizer) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
85 stub(new_instance) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
86 stub(new_array) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
87 stub(new_multi_array) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
88 stub(handle_exception_nofpu) /* optimized version that does not preserve fpu registers */ \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
89 stub(unwind_exception_call) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
90 stub(OSR_migration_end) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
91 stub(arithmetic_frem) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
92 stub(arithmetic_drem) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
93 stub(monitorenter) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
94 stub(monitorexit) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
95 stub(verify_oop) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
96 stub(vm_error) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
97 stub(create_null_pointer_exception) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
98 stub(create_out_of_bounds_exception) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
99 stub(log_object) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
100 stub(log_printf) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
101 stub(log_primitive) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
102 stub(identity_hash_code) \
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
103 stub(thread_is_interrupted) \
8506
c3657d00e343 -Merge with tip
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8504 8127
diff changeset
104 stub(wb_pre_call) \
c3657d00e343 -Merge with tip
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8504 8127
diff changeset
105 stub(wb_post_call) \
c3657d00e343 -Merge with tip
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8504 8127
diff changeset
106 last_entry(number_of_ids)
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
107
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
108 #define DECLARE_STUB_ID(x) x ## _id ,
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
109 #define DECLARE_LAST_STUB_ID(x) x
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
110 #define STUB_NAME(x) #x " GraalRuntime stub",
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
111 #define LAST_STUB_NAME(x) #x " GraalRuntime stub"
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
112
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
113 class GraalRuntime: public AllStatic {
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
114 friend class VMStructs;
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
115
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
116 public:
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
117 enum StubID {
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
118 GRAAL_STUBS(DECLARE_STUB_ID, DECLARE_LAST_STUB_ID)
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
119 };
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
120
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
121 private:
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
122 static CodeBlob* _blobs[number_of_ids];
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
123 static const char* _blob_names[];
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
124
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
125 // stub generation
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
126 static void generate_blob_for(BufferBlob* blob, StubID id);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
127 static OopMapSet* generate_code_for(StubID id, GraalStubAssembler* sasm);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
128 static OopMapSet* generate_handle_exception(StubID id, GraalStubAssembler* sasm);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
129 static void generate_unwind_exception(GraalStubAssembler *sasm);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
130
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
131 static OopMapSet* generate_stub_call(GraalStubAssembler* sasm, Register result, address entry,
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
132 Register arg1 = noreg, Register arg2 = noreg, Register arg3 = noreg);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
133
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
134 // runtime entry points
7145
6c46172c04bf consolidated new_type_array and new_object_array stubs into one as there no difference between them
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
135 static void new_instance(JavaThread* thread, Klass* klass);
6c46172c04bf consolidated new_type_array and new_object_array stubs into one as there no difference between them
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
136 static void new_array(JavaThread* thread, Klass* klass, jint length);
6c46172c04bf consolidated new_type_array and new_object_array stubs into one as there no difference between them
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
137 static void new_multi_array(JavaThread* thread, Klass* klass, int rank, jint* dims);
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
138
7145
6c46172c04bf consolidated new_type_array and new_object_array stubs into one as there no difference between them
Doug Simon <doug.simon@oracle.com>
parents: 7125
diff changeset
139 static void unimplemented_entry(JavaThread* thread, StubID id);
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
140
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
141 static address exception_handler_for_pc(JavaThread* thread);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
142
7911
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
143 static void create_null_exception(JavaThread* thread);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
144 static void create_out_of_bounds_exception(JavaThread* thread, jint index);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
145 static void monitorenter(JavaThread* thread, oopDesc* obj, BasicLock* lock);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
146 static void monitorexit (JavaThread* thread, oopDesc* obj, BasicLock* lock);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
147 static void vm_error(JavaThread* thread, oop where, oop format, jlong value);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
148 static void log_printf(JavaThread* thread, oop format, jlong v1, jlong v2, jlong v3);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
149 static void log_primitive(JavaThread* thread, jchar typeChar, jlong value, jboolean newline);
8506
c3657d00e343 -Merge with tip
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8504 8127
diff changeset
150 static void wb_pre_call(JavaThread* thread, oopDesc* obj);
8514
32e57c4e0e9d -Fix compilation error
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8508
diff changeset
151 static void wb_post_call(JavaThread* thread, oopDesc* obj, void* card);
8506
c3657d00e343 -Merge with tip
Christos Kotselidis <christos.kotselidis@oracle.com>
parents: 8504 8127
diff changeset
152
7911
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
153 static jint identity_hash_code(JavaThread* thread, oopDesc* objd);
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
154 static jboolean thread_is_interrupted(JavaThread* thread, oopDesc* obj, jboolean clear_interrupte);
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
155
8415
2361bf148c06 rename packages: *snippets* -> *replacements*
Doug Simon <doug.simon@oracle.com>
parents: 8127
diff changeset
156 // Note: Must be kept in sync with constants in com.oracle.graal.replacements.Log
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
157 enum {
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
158 LOG_OBJECT_NEWLINE = 0x01,
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
159 LOG_OBJECT_STRING = 0x02,
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
160 LOG_OBJECT_ADDRESS = 0x04
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
161 };
7911
983f7bdb85ff removed redundant graal_ prefix from Graal specific functions and variable in native code
Doug Simon <doug.simon@oracle.com>
parents: 7235
diff changeset
162 static void log_object(JavaThread* thread, oop msg, jint flags);
7125
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
163
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
164 public:
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
165 // initialization
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
166 static void initialize(BufferBlob* blob);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
167
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
168 // stubs
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
169 static CodeBlob* blob_for (StubID id);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
170 static address entry_for(StubID id) { return blob_for(id)->code_begin(); }
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
171 static const char* name_for (StubID id);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
172 static const char* name_for_address(address entry);
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
173 };
1baf7f1e3f23 decoupled C++ Graal runtime from C1
Doug Simon <doug.simon@oracle.com>
parents: 6559
diff changeset
174
5747
120820e30baa added basic high-level interpreter support to HotSpot
Christian Haeubl <haeubl@ssw.jku.at>
parents: 5526
diff changeset
175 #endif // SHARE_VM_GRAAL_GRAAL_RUNTIME_HPP