Mercurial > hg > graal-compiler
annotate agent/src/os/win32/nt4internals.hpp @ 2018:642e54d1850a
6989076: JVM crashes in klassItable::initialize_itable_for_interface
Summary: hotspot should check protection attribute besides the name and signature of the method when constructing vtable.
Reviewed-by: dcubed
author | dsamersoff |
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date | Thu, 09 Dec 2010 17:53:22 +0300 |
parents | c18cbe5936b8 |
children |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2000, 2001, 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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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 #ifndef _NT4INTERNALS_H_ | |
26 #define _NT4INTERNALS_H_ | |
27 | |
28 #include <windows.h> | |
29 | |
30 namespace NT4 { | |
31 extern "C" { | |
32 | |
33 // Data structures and constants required to be able to get necessary | |
34 // debugging-related information on Windows NT 4.0 through internal | |
35 // (i.e., non-public) APIs. These are adapted from those in the | |
36 // _Windows NT/2000 Native API Reference_ by Gary Nebbett, Macmillan | |
37 // Technical Publishing, 201 West 103rd Street, Indianapolis, IN | |
38 // 46290, 2000. | |
39 | |
40 typedef LONG NTSTATUS; | |
41 typedef LONG KPRIORITY; | |
42 | |
43 #if (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) | |
44 #define NTAPI __stdcall | |
45 #else | |
46 #define _cdecl | |
47 #define NTAPI | |
48 #endif | |
49 | |
50 #define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS)0xC0000004L) | |
51 | |
52 typedef enum _SYSTEM_INFORMATION_CLASS { | |
53 SystemProcessesAndThreadsInformation = 5 | |
54 } SYSTEM_INFORMATION_CLASS; | |
55 | |
56 typedef struct _UNICODE_STRING { | |
57 USHORT Length; | |
58 USHORT MaximumLength; | |
59 PWSTR Buffer; | |
60 } UNICODE_STRING; | |
61 | |
62 typedef struct _VM_COUNTERS { | |
63 ULONG PeakVirtualSize; | |
64 ULONG VirtualSize; | |
65 ULONG PageFaultCount; | |
66 ULONG PeakWorkingSetSize; | |
67 ULONG WorkingSetSize; | |
68 ULONG QuotaPeakPagedPoolUsage; | |
69 ULONG QuotaPagedPoolUsage; | |
70 ULONG QuotaPeakNonPagedPoolUsage; | |
71 ULONG QuotaNonPagedPoolUsage; | |
72 ULONG PagefileUsage; | |
73 ULONG PeakPagefileUsage; | |
74 } VM_COUNTERS, *PVM_COUNTERS; | |
75 | |
76 typedef struct _IO_COUNTERS { | |
77 LARGE_INTEGER ReadOperationCount; | |
78 LARGE_INTEGER WriteOperationCount; | |
79 LARGE_INTEGER OtherOperationCount; | |
80 LARGE_INTEGER ReadTransferCount; | |
81 LARGE_INTEGER WriteTransferCount; | |
82 LARGE_INTEGER OtherTransferCount; | |
83 } IO_COUNTERS, *PIO_COUNTERS; | |
84 | |
85 typedef struct _CLIENT_ID { | |
86 HANDLE UniqueProcess; | |
87 HANDLE UniqueThread; | |
88 } CLIENT_ID, *PCLIENT_ID; | |
89 | |
90 typedef enum { | |
91 StateInitialized, | |
92 StateReady, | |
93 StateRunning, | |
94 StateStandby, | |
95 StateTerminated, | |
96 StateWait, | |
97 StateTransition, | |
98 StateUnknown | |
99 } THREAD_STATE; | |
100 | |
101 typedef enum { | |
102 Executive, | |
103 FreePage, | |
104 PageIn, | |
105 PoolAllocation, | |
106 DelayExecution, | |
107 Suspended, | |
108 UserRequest, | |
109 WrExecutive, | |
110 WrFreePage, | |
111 WrPageIn, | |
112 WrPoolAllocation, | |
113 WrDelayExecution, | |
114 WrSuspended, | |
115 WrUserRequest, | |
116 WrEventPair, | |
117 WrQueue, | |
118 WrLpcReceive, | |
119 WrLpcReply, | |
120 WrVirtualMemory, | |
121 WrPageOut, | |
122 WrRendezvous, | |
123 Spare2, | |
124 Spare3, | |
125 Spare4, | |
126 Spare5, | |
127 Spare6, | |
128 WrKernel | |
129 } KWAIT_REASON; | |
130 | |
131 typedef struct _SYSTEM_THREADS { | |
132 LARGE_INTEGER KernelTime; | |
133 LARGE_INTEGER UserTime; | |
134 LARGE_INTEGER CreateTime; | |
135 ULONG WaitTime; | |
136 PVOID StartAddress; | |
137 CLIENT_ID ClientId; | |
138 KPRIORITY Priority; | |
139 KPRIORITY BasePriority; | |
140 ULONG ContextSwitchCount; | |
141 THREAD_STATE State; | |
142 KWAIT_REASON WaitReason; | |
143 } SYSTEM_THREADS, *PSYSTEM_THREADS; | |
144 | |
145 typedef struct _SYSTEM_PROCESSES { // Information class 5 | |
146 ULONG NextEntryDelta; | |
147 ULONG ThreadCount; | |
148 ULONG Reserved1[6]; | |
149 LARGE_INTEGER CreateTime; | |
150 LARGE_INTEGER UserTime; | |
151 LARGE_INTEGER KernelTime; | |
152 UNICODE_STRING ProcessName; | |
153 KPRIORITY BasePriority; | |
154 ULONG ProcessId; | |
155 ULONG InheritedFromProcessId; | |
156 ULONG HandleCount; | |
157 ULONG Reserved2[2]; | |
158 ULONG PrivatePageCount; | |
159 VM_COUNTERS VmCounters; | |
160 IO_COUNTERS IoCounters; // Windows 2000 only | |
161 SYSTEM_THREADS Threads[1]; | |
162 } SYSTEM_PROCESSES, *PSYSTEM_PROCESSES; | |
163 | |
164 typedef NTSTATUS NTAPI | |
165 ZwQuerySystemInformationFunc(IN SYSTEM_INFORMATION_CLASS SystemInformationClass, | |
166 IN OUT PVOID SystemInformation, | |
167 IN ULONG SystemInformationLength, | |
168 OUT PULONG ReturnLength OPTIONAL | |
169 ); | |
170 | |
171 typedef struct _DEBUG_BUFFER { | |
172 HANDLE SectionHandle; | |
173 PVOID SectionBase; | |
174 PVOID RemoteSectionBase; | |
175 ULONG SectionBaseDelta; | |
176 HANDLE EventPairHandle; | |
177 ULONG Unknown[2]; | |
178 HANDLE RemoteThreadHandle; | |
179 ULONG InfoClassMask; | |
180 ULONG SizeOfInfo; | |
181 ULONG AllocatedSize; | |
182 ULONG SectionSize; | |
183 PVOID ModuleInformation; | |
184 PVOID BackTraceInformation; | |
185 PVOID HeapInformation; | |
186 PVOID LockInformation; | |
187 PVOID Reserved[8]; | |
188 } DEBUG_BUFFER, *PDEBUG_BUFFER; | |
189 | |
190 typedef PDEBUG_BUFFER NTAPI | |
191 RtlCreateQueryDebugBufferFunc(IN ULONG Size, | |
192 IN BOOLEAN EventPair); | |
193 | |
194 #define PDI_MODULES 0x01 // The loaded modules of the process | |
195 #define PDI_BACKTRACE 0x02 // The heap stack back traces | |
196 #define PDI_HEAPS 0x04 // The heaps of the process | |
197 #define PDI_HEAP_TAGS 0x08 // The heap tags | |
198 #define PDI_HEAP_BLOCKS 0x10 // The heap blocks | |
199 #define PDI_LOCKS 0x20 // The locks created by the process | |
200 | |
201 typedef struct _DEBUG_MODULE_INFORMATION { // c.f. SYSTEM_MODULE_INFORMATION | |
202 ULONG Reserved[2]; | |
203 ULONG Base; | |
204 ULONG Size; | |
205 ULONG Flags; | |
206 USHORT Index; | |
207 USHORT Unknown; | |
208 USHORT LoadCount; | |
209 USHORT ModuleNameOffset; | |
210 CHAR ImageName[256]; | |
211 } DEBUG_MODULE_INFORMATION, *PDEBUG_MODULE_INFORMATION; | |
212 | |
213 // Flags | |
214 #define LDRP_STATIC_LINK 0x00000002 | |
215 #define LDRP_IMAGE_DLL 0x00000004 | |
216 #define LDRP_LOAD_IN_PROGRESS 0x00001000 | |
217 #define LDRP_UNLOAD_IN_PROGRESS 0x00002000 | |
218 #define LDRP_ENTRY_PROCESSED 0x00004000 | |
219 #define LDRP_ENTRY_INSERTED 0x00008000 | |
220 #define LDRP_CURRENT_LOAD 0x00010000 | |
221 #define LDRP_FAILED_BUILTIN_LOAD 0x00020000 | |
222 #define LDRP_DONT_CALL_FOR_THREADS 0x00040000 | |
223 #define LDRP_PROCESS_ATTACH_CALLED 0x00080000 | |
224 #define LDRP_DEBUG_SYMBOLS_LOADED 0x00100000 | |
225 #define LDRP_IMAGE_NOT_AT_BASE 0x00200000 | |
226 #define LDRP_WX86_IGNORE_MACHINETYPE 0x00400000 | |
227 | |
228 // NOTE that this will require creating a thread in the target | |
229 // process, implying that we can not call this while the process is | |
230 // suspended. May have to run this command in the child processes | |
231 // rather than the server. | |
232 | |
233 typedef NTSTATUS NTAPI | |
234 RtlQueryProcessDebugInformationFunc(IN ULONG ProcessId, | |
235 IN ULONG DebugInfoClassMask, | |
236 IN OUT PDEBUG_BUFFER DebugBuffer); | |
237 | |
238 typedef NTSTATUS NTAPI | |
239 RtlDestroyQueryDebugBufferFunc(IN PDEBUG_BUFFER DebugBuffer); | |
240 | |
241 // Routines to load and unload NTDLL.DLL. | |
242 HMODULE loadNTDLL(); | |
243 // Safe to call even if has not been loaded | |
244 void unloadNTDLL(); | |
245 | |
246 } // extern "C" | |
247 } // namespace NT4 | |
248 | |
249 //---------------------------------------------------------------------- | |
250 | |
251 // On NT 4 only, we now use PSAPI to enumerate the loaded modules in | |
252 // the target processes. RtlQueryProcessDebugInformation creates a | |
253 // thread in the target process, which causes problems when we are | |
254 // handling events like breakpoints in the debugger. The dependence on | |
255 // an external DLL which might not be present is unfortunate, but we | |
256 // can either redistribute this DLL (if allowed) or refuse to start on | |
257 // NT 4 if it is not present. | |
258 | |
259 typedef struct _MODULEINFO { | |
260 LPVOID lpBaseOfDll; | |
261 DWORD SizeOfImage; | |
262 LPVOID EntryPoint; | |
263 } MODULEINFO, *LPMODULEINFO; | |
264 | |
265 typedef BOOL (WINAPI EnumProcessModulesFunc)(HANDLE, HMODULE *, DWORD, LPDWORD); | |
266 typedef DWORD (WINAPI GetModuleFileNameExFunc)(HANDLE, HMODULE, LPTSTR, DWORD); | |
267 typedef BOOL (WINAPI GetModuleInformationFunc)(HANDLE, HMODULE, LPMODULEINFO, DWORD); | |
268 // Routines to load and unload PSAPI.DLL. | |
269 HMODULE loadPSAPIDLL(); | |
270 // Safe to call even if has not been loaded | |
271 void unloadPSAPIDLL(); | |
272 | |
273 #endif // #defined _NT4INTERNALS_H_ |