mirror of
git://source.winehq.org/git/wine.git
synced 2024-10-14 21:57:18 +00:00
670cdc45be
Sat Aug 23 00:05:23 1997 Andreas Mohr <100.30936@germany.net> * [if1632/kernel.spec] [if1632/mmsystem.spec] Added some stubs. * [include/neexe.h] [loader/module.c] Added warning for OS/2 executables. * [multimedia/midi.c] Shortened MIDIOUT driver version string to be less than 31 chars. * [objects/gdiobj.c] Fixed DeleteObject32() to react properly when called with stock object. Fri Aug 22 18:03:26 1997 Dimitrie O. Paun <dimi@cs.toronto.edu> * [controls/updown.c] [include/updown.h] First attempt at implementiong the UpDown class. * [controls/widgets.c] Added the UpDown class to be initialized by InitCommonControls(). Wed Aug 20 18:01:33 1997 Doug Ridgway <ridgway@routh.UCSD.EDU> * [graphics/*] [objects/*] [include/gdi.h] Made all GDI objects (except DCs) moveable. Mon Aug 18 03:25:30 1997 Alex Korobka <alex@trantor.pharm.sunysb.edu> * [windows/event.c] [misc/winsock.c] [misc/winsock_dns.c] Removed IPC communication to speed up winsock services (tested only with 16-bit netscape 3.03). * [graphics/x11drv/xfont.c] [documentation/fonts] Miscellaneous improvements. Updated docs. Sun Aug 17 20:39:55 1997 Ingo Schneider <schneidi@informatik.tu-muenchen.de> * [misc/comm.c] A couple of bug fixes. Sun Aug 17 19:29:22 1997 Alexandre Julliard <julliard@lrc.epfl.ch> * [debugger/dbg.y] Display next instruction after stepi/nexti. * [if1632/relay.c] [include/callback.h] [tools/build.c] Replaced CallTo32_LargeStack with the CALL_LARGE_STACK macro for better Winelib support. * [include/sigcontext.h] Renamed to sig_context.h to avoid conflicts with libc. * [*/*] All API functions are now prefixed with WINAPI in prevision of future Winelib integration. * [loader/signal.c] [memory/ldt.c] Fixed assembly code to be -fPIC compatible. Thu Aug 14 14:38:15 1997 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [if1632/crtdll.spec][win32/except.c] _global_unwind, _local_unwind stub added. * [objects/dib.c] Don't read memory you don't even need for the target bitmap (fixes one 'lazy' program). * [if1632/relay.c][if1632/thunk.c][if1632/kernel32.spec] [win32/ordinals.c][memory/selector.c][memory/global.c] [include/callback.h] Added/moved some more win95 ordinal stuff. Implemented QT_Thunk (not 100% correct yet) and some friends. * [loader/pe_image.c] Add possibility to break at the DLL entrypoint. * [controls/static.c][misc/commdlg.c][scheduler/thread.c] Misc bugfixes and additions. * [misc/registry.c] The registry seems to be case-preserving but case-insensitive. * [memory/global.c] Adapted to new /proc/meminfo format. * [objects/font.c][graphics/x11drv/xfont.c] FONT_SelectObject and GetTextMetrics* get passed ranges in logical and not device points (thanks to Marion Reyzl for pointing this out). * [windows/caret.c] Use the windows own DC if present (The caret coordinates are logical coordinates based on it). Fixes another AMIPRO problem. Wed Aug 6 18:22:22 1997 Morten Welinder <terra@diku.dk> * [controls/menu.c] General clean-up and Win32 work: split item_flags into fType and fState; split item_id into wID and hSubMenu. Improved debug-printing. Implemented InsertMenuItem32[AW], SetMenuDefaultItem32, and SetMenuItemInfo32[AW]. Fixed GetMenuItemInfo32[AW]. * [if1632/user32.spec] Define above new functions. * [include/windows.h] Define MF_DEFAULT and MF_RIGHTJUSTIFY. Prototype above functions. * [include/menu.h] Don't prototype now-static MENU_InitSysMenuPopup. * [include/comm.h] Reduce MAX_PORTS to 9 (which the profile code can handle). Tue Aug 5 20:16:22 1997 Victor Schneider <vischne@ibm.net> * [library/winestub.c] [libtest/expand.c] These patches let people porting Windows apps compile them using the same conventions regarding global _argc and _argv as those on Windows C/C++ compilers.
126 lines
5.6 KiB
C
126 lines
5.6 KiB
C
/*
|
|
* Task definitions
|
|
*
|
|
* Copyright 1995 Alexandre Julliard
|
|
*/
|
|
|
|
#ifndef __WINE_TASK_H
|
|
#define __WINE_TASK_H
|
|
|
|
#include "wintypes.h"
|
|
|
|
#pragma pack(1)
|
|
|
|
/* Process database (i.e. a normal DOS PSP) */
|
|
|
|
typedef struct
|
|
{
|
|
WORD int20; /* 00 int 20h instruction */
|
|
WORD nextParagraph; /* 02 Segment of next paragraph */
|
|
BYTE reserved1;
|
|
BYTE dispatcher[5]; /* 05 Long call to DOS */
|
|
FARPROC16 savedint22 WINE_PACKED; /* 0a Saved int 22h handler */
|
|
FARPROC16 savedint23 WINE_PACKED; /* 0e Saved int 23h handler */
|
|
FARPROC16 savedint24 WINE_PACKED; /* 12 Saved int 24h handler */
|
|
WORD parentPSP; /* 16 Selector of parent PSP */
|
|
BYTE fileHandles[20]; /* 18 Open file handles */
|
|
HANDLE16 environment; /* 2c Selector of environment */
|
|
WORD reserved2[2];
|
|
WORD nbFiles; /* 32 Number of file handles */
|
|
SEGPTR fileHandlesPtr; /* 34 Pointer to file handle table */
|
|
HANDLE16 hFileHandles; /* 38 Handle to fileHandlesPtr */
|
|
WORD reserved3[17];
|
|
BYTE fcb1[16]; /* 5c First FCB */
|
|
BYTE fcb2[20]; /* 6c Second FCB */
|
|
BYTE cmdLine[128]; /* 80 Command-line (first byte is len)*/
|
|
} PDB;
|
|
|
|
|
|
/* Segment containing MakeProcInstance() thunks */
|
|
typedef struct
|
|
{
|
|
WORD next; /* Selector of next segment */
|
|
WORD magic; /* Thunks signature */
|
|
WORD unused;
|
|
WORD free; /* Head of the free list */
|
|
WORD thunks[4]; /* Each thunk is 4 words long */
|
|
} THUNKS;
|
|
|
|
#define THUNK_MAGIC ('P' | ('T' << 8))
|
|
|
|
struct _THDB;
|
|
struct _WSINFO;
|
|
|
|
/* Task database. See 'Windows Internals' p. 226.
|
|
* Note that 16-bit OLE 2 libs like to read it directly
|
|
* so we have to keep entry offsets as they are.
|
|
*/
|
|
typedef struct
|
|
{
|
|
HTASK16 hNext; /* 00 Selector of next TDB */
|
|
DWORD ss_sp WINE_PACKED; /* 02 Stack pointer of task */
|
|
WORD nEvents; /* 06 Events for this task */
|
|
INT16 priority; /* 08 Task priority, -32..15 */
|
|
WORD unused1; /* 0a */
|
|
HTASK16 hSelf; /* 0c Selector of this TDB */
|
|
HANDLE16 hPrevInstance; /* 0e Previous instance of module */
|
|
DWORD esp; /* 10 32-bit stack pointer */
|
|
WORD ctrlword8087; /* 14 80x87 control word */
|
|
WORD flags; /* 16 Task flags */
|
|
UINT16 error_mode; /* 18 Error mode (see SetErrorMode)*/
|
|
WORD version; /* 1a Expected Windows version */
|
|
HANDLE16 hInstance; /* 1c Instance handle for task */
|
|
HMODULE16 hModule; /* 1e Module handle */
|
|
HQUEUE16 hQueue; /* 20 Selector of task queue */
|
|
HTASK16 hParent; /* 22 Selector of TDB of parent */
|
|
WORD signal_flags; /* 24 Flags for signal handler */
|
|
FARPROC16 sighandler WINE_PACKED; /* 26 Signal handler */
|
|
FARPROC16 userhandler WINE_PACKED; /* 2a USER signal handler */
|
|
FARPROC16 discardhandler WINE_PACKED; /* 2e Handler for GlobalNotify() */
|
|
DWORD int0 WINE_PACKED; /* 32 int 0 (divide by 0) handler */
|
|
DWORD int2 WINE_PACKED; /* 36 int 2 (NMI) handler */
|
|
DWORD int4 WINE_PACKED; /* 3a int 4 (INTO) handler */
|
|
DWORD int6 WINE_PACKED; /* 3e int 6 (invalid opc) handler */
|
|
DWORD int7 WINE_PACKED; /* 42 int 7 (coprocessor) handler */
|
|
DWORD int3e WINE_PACKED; /* 46 int 3e (80x87 emu) handler */
|
|
DWORD int75 WINE_PACKED; /* 4a int 75 (80x87 error) handler */
|
|
DWORD compat_flags WINE_PACKED; /* 4e Compatibility flags */
|
|
BYTE unused4[2]; /* 52 */
|
|
struct _THDB *thdb; /* 54 Pointer to thread database */
|
|
struct _WSINFO *pwsi; /* 58 Socket control struct */
|
|
BYTE unused5[4]; /* 5B */
|
|
HANDLE16 hPDB; /* 60 Selector of PDB (i.e. PSP) */
|
|
SEGPTR dta WINE_PACKED; /* 62 Current DTA */
|
|
BYTE curdrive; /* 66 Current drive */
|
|
BYTE curdir[65]; /* 67 Current directory */
|
|
WORD nCmdShow; /* a8 cmdShow parameter to WinMain */
|
|
HTASK16 hYieldTo; /* aa Next task to schedule */
|
|
DWORD dlls_to_init; /* ac Ptr to DLLs to initialize */
|
|
HANDLE16 hCSAlias; /* b0 Code segment for this TDB */
|
|
THUNKS thunks WINE_PACKED; /* b2 Make proc instance thunks */
|
|
WORD more_thunks[6*4]; /* c2 Space for 6 more thunks */
|
|
BYTE module_name[8]; /* f2 Module name for task */
|
|
WORD magic; /* fa TDB signature */
|
|
DWORD unused7; /* fc */
|
|
PDB pdb; /* 100 PDB for this task */
|
|
} TDB;
|
|
|
|
#define TDB_MAGIC ('T' | ('D' << 8))
|
|
|
|
/* TDB flags */
|
|
#define TDBF_WINOLDAP 0x0001
|
|
#define TDBF_OS2APP 0x0008
|
|
#define TDBF_WIN32 0x0010
|
|
|
|
#pragma pack(4)
|
|
|
|
extern BOOL32 TASK_Init(void);
|
|
extern HTASK16 TASK_CreateTask( HMODULE16 hModule, HINSTANCE16 hInstance,
|
|
HINSTANCE16 hPrevInstance,
|
|
HANDLE16 hEnvironment, LPCSTR cmdLine,
|
|
UINT16 cmdShow );
|
|
extern void TASK_KillCurrentTask( INT16 exitCode );
|
|
extern HTASK16 TASK_GetNextTask( HTASK16 hTask );
|
|
|
|
#endif /* __WINE_TASK_H */
|