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src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp@758935f7c23f (annotated)

src/os_cpu/bsd_x86/vm/vmStructs_bsd_x86.hpp

Fri, 08 Feb 2013 12:48:24 +0100

author

sla

date

Fri, 08 Feb 2013 12:48:24 +0100

changeset 4564

758935f7c23f

parent 4426

91bf7da5c609

child 6198

55fb97c4c58d

permissions

-rw-r--r--

8006423: SA: NullPointerException in sun.jvm.hotspot.debugger.bsd.BsdThread.getContext(BsdThread.java:67)
Summary: Do not rely on mach thread port names to identify threads from SA
Reviewed-by: dholmes, minqi, rbackman

never@3156	1	/*
sla@3587	2	* Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
never@3156	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@3156	4	*
never@3156	5	* This code is free software; you can redistribute it and/or modify it
never@3156	6	* under the terms of the GNU General Public License version 2 only, as
never@3156	7	* published by the Free Software Foundation.
never@3156	8	*
never@3156	9	* This code is distributed in the hope that it will be useful, but WITHOUT
never@3156	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@3156	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
never@3156	12	* version 2 for more details (a copy is included in the LICENSE file that
never@3156	13	* accompanied this code).
never@3156	14	*
never@3156	15	* You should have received a copy of the GNU General Public License version
never@3156	16	* 2 along with this work; if not, write to the Free Software Foundation,
never@3156	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@3156	18	*
never@3156	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
never@3156	20	* or visit www.oracle.com if you need additional information or have any
never@3156	21	* questions.
never@3156	22	*
never@3156	23	*/
never@3156	24
never@3156	25	#ifndef OS_CPU_BSD_X86_VM_VMSTRUCTS_BSD_X86_HPP
never@3156	26	#define OS_CPU_BSD_X86_VM_VMSTRUCTS_BSD_X86_HPP
never@3156	27
never@3156	28	// These are the OS and CPU-specific fields, types and integer
never@3156	29	// constants required by the Serviceability Agent. This file is
never@3156	30	// referenced by vmStructs.cpp.
never@3156	31
mikael@4426	32	#define VM_STRUCTS_OS_CPU(nonstatic_field, static_field, unchecked_nonstatic_field, volatile_nonstatic_field, nonproduct_nonstatic_field, c2_nonstatic_field, unchecked_c1_static_field, unchecked_c2_static_field) \
never@3156	33	\
never@3156	34	/******************************/ \
never@3156	35	/* Threads (NOTE: incomplete) */ \
never@3156	36	/******************************/ \
rbackman@3796	37	nonstatic_field(OSThread, _thread_id, OSThread::thread_id_t) \
sla@4564	38	nonstatic_field(OSThread, _unique_thread_id, uint64_t)
never@3156	39
never@3156	40
mikael@4426	41	#define VM_TYPES_OS_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
never@3156	42	\
never@3156	43	/**********************/ \
sla@4564	44	/* Thread IDs */ \
never@3156	45	/**********************/ \
never@3156	46	\
sla@4564	47	declare_unsigned_integer_type(OSThread::thread_id_t)
never@3156	48
mikael@4426	49	#define VM_INT_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
never@3156	50
mikael@4426	51	#define VM_LONG_CONSTANTS_OS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
never@3156	52
never@3156	53	#endif // OS_CPU_BSD_X86_VM_VMSTRUCTS_BSD_X86_HPP