1997-01-01 18:29:55 +01:00
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/*
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* Thread definitions
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*
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* Copyright 1996 Alexandre Julliard
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*/
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#ifndef __WINE_THREAD_H
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#define __WINE_THREAD_H
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#include "process.h"
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1997-02-02 20:01:52 +01:00
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#include "winnt.h"
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1997-01-01 18:29:55 +01:00
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/* Thread exception block */
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typedef struct _TEB
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{
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void *except; /* 00 Head of exception handling chain */
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void *stack_top; /* 04 Top of thread stack */
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void *stack_low; /* 08 Stack low-water mark */
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HTASK16 htask16; /* 0c Win16 task handle */
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WORD stack_sel; /* 0e 16-bit stack selector */
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DWORD selman_list; /* 10 Selector manager list */
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DWORD user_ptr; /* 14 User pointer */
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struct _TEB *self; /* 18 Pointer to this structure */
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WORD flags; /* 1c Flags */
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WORD mutex_count; /* 1e Win16 mutex count */
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DWORD debug_context; /* 20 Debug context */
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DWORD *ppriority; /* 24 Pointer to current priority */
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HQUEUE16 queue; /* 28 Message queue */
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WORD pad1; /* 2a */
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LPVOID *tls_ptr; /* 2c Pointer to TLS array */
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} TEB;
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/* Thread database */
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typedef struct _THDB
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{
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K32OBJ header; /* 00 Kernel object header */
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PDB32 *process; /* 08 Process owning this thread */
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K32OBJ *event; /* 0c Thread event */
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1997-02-02 20:01:52 +01:00
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TEB teb; /* 10 Thread exception block */
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1997-01-01 18:29:55 +01:00
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PDB32 *process2; /* 40 Same as offset 08 (?) */
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DWORD flags; /* 44 Flags */
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DWORD exit_code; /* 48 Termination status */
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WORD teb_sel; /* 4c Selector to TEB */
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WORD emu_sel; /* 4e 80387 emulator selector */
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DWORD unknown1; /* 50 Unknown */
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void *wait_list; /* 54 Event waiting list */
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DWORD unknown2; /* 58 Unknown */
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void *ring0_thread; /* 5c Pointer to ring 0 thread */
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void *ptdbx; /* 60 Pointer to TDBX structure */
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void *stack_base; /* 64 Base of the stack */
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void *exit_stack; /* 68 Stack pointer on thread exit */
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void *emu_data; /* 6c Related to 80387 emulation */
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DWORD last_error; /* 70 Last error code */
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void *debugger_CB; /* 74 Debugger context block */
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DWORD debug_thread; /* 78 Thread debugging this one (?) */
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1997-02-02 20:01:52 +01:00
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void *pcontext; /* 7c Thread register context */
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1997-01-01 18:29:55 +01:00
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DWORD unknown3[3]; /* 80 Unknown */
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WORD current_ss; /* 8c Another 16-bit stack selector */
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WORD pad2; /* 8e */
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void *ss_table; /* 90 Pointer to info about 16-bit stack */
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WORD thunk_ss; /* 94 Yet another 16-bit stack selector */
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WORD pad3; /* 96 */
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LPVOID tls_array[64]; /* 98 Thread local storage */
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DWORD delta_priority; /* 198 Priority delta */
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DWORD unknown4[7]; /* 19c Unknown */
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void *create_data; /* 1b8 Pointer to creation structure */
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DWORD suspend_count; /* 1bc SuspendThread() counter */
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DWORD unknown5[9]; /* 1c0 Unknown */
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K32OBJ *crit_section; /* 1e4 Some critical section */
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K32OBJ *win16_mutex; /* 1e8 Pointer to Win16 mutex */
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K32OBJ *win32_mutex; /* 1ec Pointer to KERNEL32 mutex */
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K32OBJ *crit_section2; /* 1f0 Another critical section */
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1997-02-02 20:01:52 +01:00
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DWORD unknown6[3]; /* 1f4 Unknown */
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/* The following are Wine-specific fields */
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CONTEXT context; /* 200 Thread context */
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1997-01-01 18:29:55 +01:00
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} THDB;
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1997-02-02 20:01:52 +01:00
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extern THDB *THREAD_Create( PDB32 *pdb, DWORD stack_size,
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LPTHREAD_START_ROUTINE start_addr );
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1997-01-01 18:29:55 +01:00
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extern void THREAD_Destroy( K32OBJ *ptr );
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Release 970914
Thu Sep 11 18:24:56 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
* [objects/dc.c]
In DC_SetupGCForPatBlt, replace R2_NOT by GXxor with (black xor white).
Tue Sep 9 23:04:02 1997 U. Bonnes <bon@elektron.ikp.physik.th-darmstadt.de>
* [memory/virtual.c]
Do not write debugging info unconditionally to stderr.
* [files/profile.c]
Call PROFILE_GetSection in PROFILE_GetString for key_name "" too.
* [misc/crtdll.c]
Many new functions.
* [include/windows.h] [windows/winpos.c]
ClientToScreen16 doesn't have a return value.
Sun Sep 7 10:06:39 1997 Alexandre Julliard <julliard@lrc.epfl.ch>
* [misc/main.c] [AUTHORS]
Update the list of contributors. Please let me know if I forgot
someone.
* [if1632/*.spec] [if1632/builtin.c] [tools/build.c]
Ordinal base for Win32 DLLs is now computed automatically from the
lowest ordinal found.
* [include/wintypes.h]
WINAPI is now defined as attribute((stdcall)). This will require
gcc to compile.
* [if1632/thunk.c]
Removed Win32 thunks (no longer needed with stdcall).
* [if1632/crtdll.spec] [misc/crtdll.c]
Make sure we only reference cdecl functions in the spec file.
* [objects/dc.c]
Use CapNotLast drawing style for 1-pixel wide lines.
* [tools/build.c]
Added 'double' argument type.
Added 'varargs' function type for Win32.
Made CallTo16_xxx functions stdcall.
Fri Sep 5 14:50:49 1997 Alex Korobka <alex@trantor.pharm.sunysb.edu>
* [tools/build.c] [windows/win.c] [windows/event.c] [windows/message.c]
More fixes to get message exchange closer to the original.
* [misc/spy.c]
Message logs now contain window names.
* [loader/resource.c] [loader/ne_resource.c] [loader/task.c]
[objects/cursoricon.c] [windows/user.c]
Added some obscure features to fix memory leaks.
Fri Sep 5 00:46:28 1997 Jan Willamowius <jan@janhh.shnet.org>
* [if1632/kernel32.spec] [win32/newfns.c]
Added stub for UTRegister() and UTUnRegister().
Thu Sep 4 12:03:12 1997 Frans van Dorsselaer <dorssel@rulhmpc49.LeidenUniv.nl>
* [controls/edit.c]
Allow ASCII codes > 127 in WM_CHAR.
Mon Sep 1 17:23:24 1997 Dimitrie O. Paun <dimi@mail.cs.toronto.edu>
* [controls/widgets.c]
In InitCommonControls, remember the name of the class
because lpszClassName was made to point to a local array
Added the ProgressBar to the list of implemented controls.
Call InitCommonControls from WIDGETS_Init to register all
implemented Common Controls.
* [include/commctrl.h]
Added misc decl for the Progress Bar.
* [controls/progress.c] [include/progress.h]
First attempt at implementiong the Progress Bar class.
* [objects/brush.h]
Implementation for GetSysColorBrush[16|32]
* [controls/status.c]
Use DrawEdge to draw the borders and fill the background
* [controls/uitools.c]
Added DrawDiagEdge32 and DrawRectEdge32
* [graphics/painting.c]
Implement DrawEdge[16|32]
Started DrawFrameControl32
Mon Sep 1 10:07:09 1997 Lawson Whitney <lawson_whitney@juno.com>
* [misc/comm.c] [include/windows.h]
SetCommEventMask returns a SEGPTR.
Sun Aug 31 23:28:32 1997 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [loader/pe_image.c][loader/module.c][include/pe_image.h]
[include/module.h]
Cleaned up the whole Win32 library mess (a bit).
* [debugger/stabs.c]
If 'wine' has no absolute path and isn't found, check $PATH too.
* [misc/ole2nls.c]
Some fixes.
* [misc/ver.c]
Added support for PE style version resources.
* [memory/string.c]
Check for NULL pointers to _lstr* functions, just as Windows95 does.
* [multimedia/time.c]
Made list of timers a simple linked list.
* [loader/resource.c]
Netscape 3 seems to pass NEGATIVE resource Ids (in an
unsigned int, yes). Don't know why, fixed it anyway.
* [objects/bitmap.c]
LoadImageW added.
* [include/win.h][windows/win.c]
Change wIDmenu from UINT16 to UINT32 and changed the
SetWindow(Long|Word) accordingly.
Thu Aug 28 19:30:08 1997 Morten Welinder <terra@diku.dk>
* [include/windows.h]
Add a few more colors defined for Win95.
Add a few more brush styles.
* [windows/syscolor.c]
Add error checks for SYSCOLOR_SetColor, SYSCOLOR_Init,
GetSysColor16, GetSysColor32. Add support for above colors.
Sun Aug 24 16:22:57 1997 Andrew Taylor <andrew@riscan.com>
* [multimedia/mmsystem.c]
Changed mmioDescend to use mmio functions for file I/O, neccessary
for memory files.
1997-09-14 19:17:23 +02:00
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extern THDB *THREAD_Current(void);
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extern THDB *THREAD_SwitchThread( CONTEXT *context );
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1997-01-01 18:29:55 +01:00
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extern THDB *pCurrentThread;
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#endif /* __WINE_THREAD_H */
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