| /* |
| * Thread definitions |
| * |
| * Copyright 1996 Alexandre Julliard |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef __WINE_THREAD_H |
| #define __WINE_THREAD_H |
| |
| #include <stdarg.h> |
| #include <windef.h> |
| #include <winbase.h> |
| #include <winreg.h> |
| #define WINE_NO_TEB |
| #include <winternl.h> |
| #include <wine/windef16.h> |
| |
| struct _SECURITY_ATTRIBUTES; |
| struct tagSYSLEVEL; |
| struct server_buffer_info; |
| struct fiber_data; |
| |
| struct debug_info |
| { |
| char *str_pos; /* current position in strings buffer */ |
| char *out_pos; /* current position in output buffer */ |
| char strings[1024]; /* buffer for temporary strings */ |
| char output[1024]; /* current output line */ |
| }; |
| |
| /* Thread exception block |
| |
| flags in the comment: |
| 1-- win95 field |
| d-- win95 debug version |
| -2- nt field |
| --3 wine special |
| --n wine unused |
| !-- or -!- likely or observed collision |
| more problems (collected from mailing list): |
| psapi.dll 0x10/0x30 (expects nt fields) |
| ie4 0x40 |
| PESHiELD 0x23/0x30 (win95) |
| */ |
| #ifndef WINE_TEB_DEFINED |
| #define WINE_TEB_DEFINED |
| typedef struct _TEB |
| { |
| NT_TIB Tib; /* 12- 00 Thread information block */ |
| PVOID EnvironmentPointer; /* 12- 1c EnvironmentPointer (win95: tib flags + win16 mutex count) */ |
| CLIENT_ID ClientId; /* -2- 20 Process and thread id (win95: debug context) */ |
| PVOID ActiveRpcHandle; /* 028 */ |
| PVOID ThreadLocalStoragePointer; /* 02c Pointer to TLS array */ |
| PEB *Peb; /* 030 owning process PEB */ |
| DWORD LastErrorValue; /* 034 Last error code */ |
| ULONG CountOfOwnedCriticalSections; /* 038 */ |
| PVOID CsrClientThread; /* 03c */ |
| PVOID Win32ThreadInfo; /* 040 */ |
| ULONG Win32ClientInfo[0x1f]; /* 044 */ |
| PVOID WOW32Reserved; /* 0c0 */ |
| ULONG CurrentLocale; /* -2- C4 */ |
| DWORD pad5[48]; /* --n C8 */ |
| DWORD delta_priority; /* 1-n 188 Priority delta */ |
| DWORD unknown4[7]; /* d-n 18c Unknown */ |
| void *create_data; /* d-n 1a8 Pointer to creation structure */ |
| DWORD suspend_count; /* d-n 1ac SuspendThread() counter */ |
| DWORD unknown5[6]; /* --n 1b0 Unknown */ |
| DWORD sys_count[4]; /* --3 1c8 Syslevel mutex entry counters */ |
| struct tagSYSLEVEL *sys_mutex[4]; /* --3 1d8 Syslevel mutex pointers */ |
| DWORD unknown6[5]; /* --n 1e8 Unknown */ |
| |
| /* The following are Wine-specific fields (NT: GDI stuff) */ |
| UINT code_page; /* --3 1fc Thread code page */ |
| DWORD cur_stack; /* --3 200 Current stack */ |
| DWORD teb_sel; /* --3 204 Selector to TEB */ |
| DWORD gs_sel; /* --3 208 %gs selector for this thread */ |
| int request_fd; /* --3 20c fd for sending server requests */ |
| int reply_fd; /* --3 210 fd for receiving server replies */ |
| int wait_fd[2]; /* --3 214 fd for sleeping server requests */ |
| struct debug_info *debug_info; /* --3 21c Info for debugstr functions */ |
| void *pthread_data; /* --3 220 Data for pthread emulation */ |
| DWORD num_async_io; /* --3 224 number of pending async I/O in the server */ |
| void *driver_data; /* --3 228 Graphics driver private data */ |
| DWORD dpmi_vif; /* --3 22c Protected mode virtual interrupt flag */ |
| DWORD vm86_pending; /* --3 230 Data for vm86 mode */ |
| void *vm86_ptr; /* --3 234 Data for vm86 mode */ |
| WORD stack_sel; /* --3 238 16-bit stack selector */ |
| HTASK16 htask16; /* --3 23a Win16 task handle */ |
| /* here is plenty space for wine specific fields (don't forget to change pad6!!) */ |
| |
| /* the following are nt specific fields */ |
| DWORD pad6[622]; /* --n 23c */ |
| ULONG LastStatusValue; /* -2- bf4 */ |
| UNICODE_STRING StaticUnicodeString; /* -2- bf8 used by advapi32 */ |
| WCHAR StaticUnicodeBuffer[261]; /* -2- c00 used by advapi32 */ |
| PVOID DeallocationStack; /* -2- e0c Base of the stack */ |
| LPVOID TlsSlots[64]; /* -2- e10 Thread local storage */ |
| LIST_ENTRY TlsLinks; /* -2- f10 */ |
| PVOID Vdm; /* f18 */ |
| PVOID ReservedForNtRpc; /* f1c */ |
| PVOID DbgSsReserved[2]; /* f20 */ |
| ULONG HardErrorDisabled; /* f28 */ |
| PVOID Instrumentation[16]; /* f2c */ |
| PVOID WinSockData; /* f6c */ |
| ULONG GdiBatchCount; /* f70 */ |
| ULONG Spare2; /* f74 */ |
| ULONG Spare3; /* f78 */ |
| ULONG Spare4; /* f7c */ |
| PVOID ReservedForOle; /* f80 */ |
| ULONG WaitingOnLoaderLock; /* f84 */ |
| PVOID Reserved5[3]; /* f88 */ |
| PVOID *TlsExpansionSlots; /* f94 */ |
| } TEB; |
| #endif /* WINE_TEB_DEFINED */ |
| |
| |
| /* The thread information for 16-bit threads */ |
| /* NtCurrentTeb()->SubSystemTib points to this */ |
| typedef struct |
| { |
| void *unknown; /* 00 unknown */ |
| UNICODE_STRING *exe_name; /* 04 exe module name */ |
| |
| /* the following fields do not exist under Windows */ |
| UNICODE_STRING exe_str; /* exe name string pointed to by exe_name */ |
| CURDIR curdir; /* current directory */ |
| WCHAR curdir_buffer[MAX_PATH]; |
| } WIN16_SUBSYSTEM_TIB; |
| |
| /* scheduler/thread.c */ |
| extern TEB *THREAD_InitStack( TEB *teb, DWORD stack_size ); |
| |
| #endif /* __WINE_THREAD_H */ |
