wine/include/stackframe.h
Alexandre Julliard d37eb3656c Release 970720
Sat Jul 19 13:03:01 1997  Alexandre Julliard  <julliard@lrc.epfl.ch>

	* [tools/build.c] [include/stackframe.h]
	Save the complete %ebp register in CallFrom16; fixes a crash with
	LabView reported by Andreas Mohr.

	* [loader/main.c]
	Avoid executing a built-in DLL.

	* [controls/static.c]
	Converted static window procedure to Win32.

	* [windows/message.c] [windows/queue.c] [include/queue.h]
	Hacked SendMessage functions to support inter-task messages with
	SendMessage32A/W.

Sun Jul 13 16:55:35 1997  Bernhard Rosenkraenzer <bero@bero-online.ml.org>

	* [ipc/bit_array.c]
	Don't use bitops.h in Linux 2.1.x (these versions do not return
	the previous state for clear_bit and set_bit)

	* [ipc/shm_main_blk.c]
	Adapt to GLIBC's ipc_perm structure.

	* [memory/ldt.c]
	Include <asm/unistd.h> on Linux/GLIBC systems (required for
	_syscall3).

Wed Jul 9 23:53:19 1997  David A. Cuthbert  <dacut@henry.ece.cmu.edu>

	* [include/options.h] [files/profile.c]
	Added PROFILE_GetWineIniBool and PROFILE_EnumerateWineIniSection.

	* [include/sysmetrics.h] [include/windows.h] [windows/sysmetrics.c]
	All sysmetrics moved to array (no more constant macros).  Added
	MOUSEWHEELPRESENT metric.

	* [include/bitmap.h] [objects/oembitmap.c]
	Added OBM_Init() (see also loader/main.c) and more support for Win95
	bitmaps; added size info to OEM bitmaps.

	* [include/graphics.h] [windows/graphics.h]
	Added GRAPH_DrawGenericReliefRect.

	* [loader/main.c]
	Added TWEAK_Init() and TWEAK_CheckConfiguration() calls (the
	latter checks for invalid entries in wine.conf).

	* [include/debug.h] [include/stddebug.h] [include/nonclient.h]
	  [include/tweak.h] [controls/menu.c] [misc/tweak.c]
	  [objects/gdiobj.c] [windows/syscolor.c] [windows/nonclient.c]
	  [BUGS] [documentation/win95look]
	Added tweaks for Windows 95 interface support.  See
 	documentation/win95look for more information.

	* [controls/edit.c]
	Fixed EDIT_MoveHome bug.

	* [misc/ver.c]
	Changed name of dprintf_ver_string to ver_dstring to fix
	problem with tools/make_debug utility.

Wed Jul 9 21:31:54 1997  Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>

	* [objects/dib.c]
	Don't use palettes with dibs with biBitCount > 8.

	* [misc/ole2nls.c][misc/ver.c]
	IsValidLocale, EnumSystemLocales fixed (winhlp32.exe works)
	Some VerLanguage coded moved to ole2nls.c, some cleanups.

	* [multimedia/mcistring.c]
	Fixed "capabilities <dev> device type" crash (cool.exe).

	* [misc/main.c]
	SystemParametersInfo*: added stub option 41
	(GETNONCLIENTMETRICS), duplicated some stuff away from SPI16
	that writes 32bit vars.(one COMCTL32.DLL crash, freecell.exe)

Tue Jul  8 22:40:53 1997  Morten Welinder  <terra@diku.dk>

	* [if1632/shell32.spec]
	Use Windows 95's ordinals. Help wanted, inquire within.

Mon Jul  7 11:20:36 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

	* [if1632/relay.c] [if1632/user.spec] [if1632/kernel.spec]
	  [tools/build-spec.txt] [tools/build.c]
	Added type 'segstr' (segmented pointer to null-terminated string)
	to .spec files.

	* [windows/user.c] [if1632/user.spec]
	ExitWindowsExec stub function added.

Mon Jul  7 01:18:25 1997  U. Bonnes <bon@elektron.ikp.physik.th-darmstadt.de>

	* [files/file.c] [include/winbase.h] [if1632/kernel32.spec]
	Implement MoveFileEx32, some enhancement for Movefile32.

Sat Jul  5 18:13:48 1997  Bruce Milner <Bruce.Milner@genetics.utah.edu.

	* [files/file.c] [if1632/kernel32.spec] [include/winerror.h]
          [msdos/int21.c] [win32/file.c]
	Add LockFile/UnlockFile implementation.
	Add back in int21 func(0x5c) Record locking functions.

	* [files/file.c]
	Fixed bug with OF_REOPEN in FILE_DoOpenFile.

Fri Jul 4 12:00:00 1997  Henrik Olsen <Henrik.Olsen@iaeste.dk>

	* [misc/ole2nls.c] [programs/progman/Da.rc] [programs/winhelp/Da.rc]
	  [resources/sysres_Da.rc]
	Added/updated Danish language support.

Thu Jul  3 13:04:20 1997  Claus Fischer  <fischer@iue.tuwien.ac.at>

	* [files/dos_fs.c]
	Properly implemented DOSFS_UnixTimeToFileTime and
	DOSFS_FileTimeToUnixTime.

	* [documentation/wine.texinfo]
	First version of texinfo documentation.
1997-07-20 16:23:21 +00:00

62 lines
1.8 KiB
C

/*
* 16-bit mode stack frame layout
*
* Copyright 1995 Alexandre Julliard
*/
#ifndef __WINE_STACKFRAME_H
#define __WINE_STACKFRAME_H
#include <windows.h>
#include "ldt.h"
#pragma pack(1)
/* 16-bit stack layout after CallFrom16() */
typedef struct
{
DWORD saved_ss_sp; /* saved previous 16-bit stack */
DWORD ebp; /* full 32-bit content of ebp */
WORD entry_ip; /* ip of entry point */
WORD ds; /* ds */
WORD entry_cs; /* cs of entry point */
WORD es; /* es */
DWORD entry_point WINE_PACKED; /* 32-bit entry point to call */
WORD bp; /* 16-bit bp */
WORD ip; /* return address */
WORD cs;
WORD args[1]; /* arguments to API function */
} STACK16FRAME;
/* 32-bit stack layout after CallTo16() */
typedef struct
{
DWORD saved_esp; /* saved previous 32-bit stack */
DWORD edi; /* saved registers */
DWORD esi;
DWORD edx;
DWORD ecx;
DWORD ebx;
DWORD ebp; /* saved 32-bit frame pointer */
DWORD retaddr; /* return address */
DWORD codeselector; /* code selector for return address */
DWORD args[1]; /* arguments to 16-bit function */
} STACK32FRAME;
#pragma pack(4)
/* Saved 16-bit stack for current process (Win16 only) */
extern DWORD IF1632_Saved16_ss_sp;
/* Saved 32-bit stack for current process (Win16 only) */
extern DWORD IF1632_Saved32_esp;
/* Original Unix stack */
extern DWORD IF1632_Original32_esp;
#define CURRENT_STACK16 ((STACK16FRAME *)PTR_SEG_TO_LIN(IF1632_Saved16_ss_sp))
#define CURRENT_DS (CURRENT_STACK16->ds)
#endif /* __WINE_STACKFRAME_H */