| /* |
| * Thread definitions |
| * |
| * Copyright 1996 Alexandre Julliard |
| */ |
| |
| #ifndef __WINE_THREAD_H |
| #define __WINE_THREAD_H |
| |
| #include "process.h" |
| #include "winnt.h" |
| |
| /* Thread exception block */ |
| typedef struct _TEB |
| { |
| void *except; /* 00 Head of exception handling chain */ |
| void *stack_top; /* 04 Top of thread stack */ |
| void *stack_low; /* 08 Stack low-water mark */ |
| HTASK16 htask16; /* 0c Win16 task handle */ |
| WORD stack_sel; /* 0e 16-bit stack selector */ |
| DWORD selman_list; /* 10 Selector manager list */ |
| DWORD user_ptr; /* 14 User pointer */ |
| struct _TEB *self; /* 18 Pointer to this structure */ |
| WORD flags; /* 1c Flags */ |
| WORD mutex_count; /* 1e Win16 mutex count */ |
| DWORD debug_context; /* 20 Debug context */ |
| DWORD *ppriority; /* 24 Pointer to current priority */ |
| HQUEUE16 queue; /* 28 Message queue */ |
| WORD pad1; /* 2a */ |
| LPVOID *tls_ptr; /* 2c Pointer to TLS array */ |
| } TEB; |
| |
| /* Thread database */ |
| typedef struct _THDB |
| { |
| K32OBJ header; /* 00 Kernel object header */ |
| PDB32 *process; /* 08 Process owning this thread */ |
| K32OBJ *event; /* 0c Thread event */ |
| TEB teb; /* 10 Thread exception block */ |
| PDB32 *process2; /* 40 Same as offset 08 (?) */ |
| DWORD flags; /* 44 Flags */ |
| DWORD exit_code; /* 48 Termination status */ |
| WORD teb_sel; /* 4c Selector to TEB */ |
| WORD emu_sel; /* 4e 80387 emulator selector */ |
| DWORD unknown1; /* 50 Unknown */ |
| void *wait_list; /* 54 Event waiting list */ |
| DWORD unknown2; /* 58 Unknown */ |
| void *ring0_thread; /* 5c Pointer to ring 0 thread */ |
| void *ptdbx; /* 60 Pointer to TDBX structure */ |
| void *stack_base; /* 64 Base of the stack */ |
| void *exit_stack; /* 68 Stack pointer on thread exit */ |
| void *emu_data; /* 6c Related to 80387 emulation */ |
| DWORD last_error; /* 70 Last error code */ |
| void *debugger_CB; /* 74 Debugger context block */ |
| DWORD debug_thread; /* 78 Thread debugging this one (?) */ |
| void *pcontext; /* 7c Thread register context */ |
| DWORD unknown3[3]; /* 80 Unknown */ |
| WORD current_ss; /* 8c Another 16-bit stack selector */ |
| WORD pad2; /* 8e */ |
| void *ss_table; /* 90 Pointer to info about 16-bit stack */ |
| WORD thunk_ss; /* 94 Yet another 16-bit stack selector */ |
| WORD pad3; /* 96 */ |
| LPVOID tls_array[64]; /* 98 Thread local storage */ |
| DWORD delta_priority; /* 198 Priority delta */ |
| DWORD unknown4[7]; /* 19c Unknown */ |
| void *create_data; /* 1b8 Pointer to creation structure */ |
| DWORD suspend_count; /* 1bc SuspendThread() counter */ |
| DWORD unknown5[9]; /* 1c0 Unknown */ |
| K32OBJ *crit_section; /* 1e4 Some critical section */ |
| K32OBJ *win16_mutex; /* 1e8 Pointer to Win16 mutex */ |
| K32OBJ *win32_mutex; /* 1ec Pointer to KERNEL32 mutex */ |
| K32OBJ *crit_section2; /* 1f0 Another critical section */ |
| DWORD unknown6[3]; /* 1f4 Unknown */ |
| /* The following are Wine-specific fields */ |
| CONTEXT context; /* 200 Thread context */ |
| } THDB; |
| |
| |
| extern THDB *THREAD_Create( PDB32 *pdb, DWORD stack_size, |
| LPTHREAD_START_ROUTINE start_addr ); |
| extern void THREAD_Destroy( K32OBJ *ptr ); |
| |
| extern THDB *pCurrentThread; |
| |
| #endif /* __WINE_THREAD_H */ |