Mercurial > hg > truffle
annotate src/cpu/x86/vm/cppInterpreterGenerator_x86.hpp @ 17716:cdb71841f4bc
6498581: ThreadInterruptTest3 produces wrong output on Windows
Summary: There is race condition between os::interrupt and os::is_interrupted on Windows. In JVM_Sleep(Thread.sleep), check if thread gets interrupted, it may see interrupted but not really interrupted so cause spurious waking up (early return from sleep). Fix by checking if interrupt event really gets set thus prevent false return. For intrinsic of _isInterrupted, on Windows, go fastpath only on bit not set.
Reviewed-by: acorn, kvn
Contributed-by: david.holmes@oracle.com, yumin.qi@oracle.com
author | minqi |
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date | Wed, 26 Feb 2014 15:20:41 -0800 |
parents | e1162778c1c8 |
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rev | line source |
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0 | 1 /* |
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e1162778c1c8
7009266: G1: assert(obj->is_oop_or_null(true )) failed: Error
johnc
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2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
0 | 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. | |
18 * | |
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c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
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20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef CPU_X86_VM_CPPINTERPRETERGENERATOR_X86_HPP |
26 #define CPU_X86_VM_CPPINTERPRETERGENERATOR_X86_HPP | |
27 | |
0 | 28 protected: |
29 | |
30 #if 0 | |
31 address generate_asm_interpreter_entry(bool synchronized); | |
32 address generate_native_entry(bool synchronized); | |
33 address generate_abstract_entry(void); | |
34 address generate_math_entry(AbstractInterpreter::MethodKind kind); | |
35 address generate_empty_entry(void); | |
36 address generate_accessor_entry(void); | |
3249
e1162778c1c8
7009266: G1: assert(obj->is_oop_or_null(true )) failed: Error
johnc
parents:
1972
diff
changeset
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37 address generate_Reference_get_entry(void); |
0 | 38 void lock_method(void); |
39 void generate_stack_overflow_check(void); | |
40 | |
41 void generate_counter_incr(Label* overflow, Label* profile_method, Label* profile_method_continue); | |
42 void generate_counter_overflow(Label* do_continue); | |
43 #endif | |
44 | |
45 void generate_more_monitors(); | |
46 void generate_deopt_handling(); | |
47 address generate_interpreter_frame_manager(bool synchronized); // C++ interpreter only | |
48 void generate_compute_interpreter_state(const Register state, | |
49 const Register prev_state, | |
50 const Register sender_sp, | |
51 bool native); // C++ interpreter only | |
1972 | 52 |
53 #endif // CPU_X86_VM_CPPINTERPRETERGENERATOR_X86_HPP |