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Sun Aug 11 13:00:20 1996 Alexandre Julliard <julliard@lrc.epfl.ch> * [configure.in] [include/acconfig.h] [tools/build.c] Added check for underscore on external symbols. * [memory/selector.c] [memory/global.c] Fixed FreeSelector() to free only one selector. Added SELECTOR_FreeBlock() to free an array of selectors. * [objects/color.c] Fixed a bug in COLOR_ToLogical() that caused GetPixel() to fail on hi-color displays. * [tools/build.c] [if1632/crtdll.spec] Added 'extern' type, used for external variables or functions. * [windows/winpos.c] Allow de-activating a window in WINPOS_ChangeActiveWindow(). * [windows/winproc.c] Added 32-to-16 translation for button messages. Fixed WINPROC_GetPtr() to avoid crashes on 32-bit procedures that happen to be valid SEGPTRs. Sat Aug 10 18:22:25 1996 Albrecht Kleine <kleine@ak.sax.de> * [windows/message.c] Removed a FIXME in MSG_PeekHardwareMsg(): produces correct data for the JOURNALRECORD-hook (using EVENTMSG16 structure). * [if1632/gdi.spec] [include/windows.h] [objects/metafile.c] Introduced undocumented API function IsValidMetaFile(), plus a minor fix in last patch of CopyMetaFile(). * [objects/gdiobj.c] Removed a FIXME in IsGDIObject(): added magic word check. Sun Aug 10 18:10:10 1996 Bruce Milner <Bruce.Milner@genetics.utah.edu> * [controls/statuswin.c] First pass at implementing the StatusWindow class. * [include/commctrl.h] Header file for common controls. * [controls/widgets.c] Added InitCommonControls(). * [if1632/comctl32.spec] Add DrawStatusTextA, CreateStatusWindowA, InitCommonControls. * [win32/findfile.c] [if1632/kernel32.spec] Add FindNextFile32A, FindClose. Modified FindFirstFile32A so it works with FindNextFile32A. * [include/winbase.h] Fixed WIN32_FIND_DATA structure member names. Sat Aug 10 09:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu> * [windows/scroll.c] Changed scrolling routines to benefit from DCE code update. Thu Aug 8 18:05:09 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [files/file.c] SearchPath* could get NULL for lastpart argument. * [if1632/build-spec.txt] [documentation/debugging] Varargs documentation added, debugging hints updated. * [if1632/crtdll.spec][misc/crtdll.c][misc/Makefile.in] Started to implement CRTDLL. * [if1632/wsock32.spec] Some thunks to standard libc functions (structures have the same elements, but perhaps wrong offset due to packing). * [include/kernel32.h][include/windows.h][win32/*.c][loader/main.c] Merged kernel32.h into windows.h. * [misc/lstr.c] Enhanced FormatMessage(). * [misc/main.c] [if1632/kernel.spec] [include/windows.h] GetVersion() updated to new naming standard. Changed language handling to support language ids. * [misc/shell.c] Enhanced FindExecutable, so it finds files in the search path too. * [win32/environment.c] GetCommandLine* updated. * [loader/resource.c] [loader/pe_resource.c] FindResourceEx32* added. Loading of messagetables added. Language handling now uses Wine default language id.
125 lines
4.0 KiB
Plaintext
125 lines
4.0 KiB
Plaintext
name NAME
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type win16|win32
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[base ORDINAL]
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[heap SIZE]
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ORDINAL VARTYPE EXPORTNAME (DATA [DATA [DATA [...]]])
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ORDINAL FUNCTYPE EXPORTNAME([ARGTYPE [ARGTYPE [...]]]) HANDLERNAME
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ORDINAL stub EXPORTNAME
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ORDINAL equate EXPORTNAME DATA
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ORDINAL return EXPORTNAME ARGLENGTH RETVALUE
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ORDINAL extern EXPORTNAME SYMBOLNAME
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# COMMENT_TEXT
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--------------------
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General:
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========
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"name" and "type" fields are mandatory. Specific ordinal
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declarations are optional, but the default handler will print an error
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message. "base" gives the offset of the first ordinal; default is 0.
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"heap" is the size of the module local heap (only valid for Win16
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modules); default is no local heap. Lines whose first character is a
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'#' will be ignored as comments.
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Variable ordinals:
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==================
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This type defines data storage at the ordinal specified. You may
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store items as bytes, 16-bit words, or 32-bit words.
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"ORDINAL" is replaced by the ordinal number corresponding to the
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variable. "VARTYPE" should be "byte", "word" or "long" for 8, 16, or
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32 bits respectively. "EXPORTNAME" will be the name available for
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dynamic linking. "DATA" can be a decimal number or a hex number preceeded
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by "0x". The following example defines the variable "VariableA" at
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ordinal 2 and containing 4 bytes:
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2 byte VariableA(-1 0xff 0 0)
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Function ordinals:
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==================
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This type defines a function entry point. The prototype defined by
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"EXPORTNAME ([ARGTYPE [ARGTYPE [...]]])" specifies the name available for
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dynamic linking and the format of the arguments. "ORDINAL" is replaced
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by the ordinal number corresponding to the function.
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"FUNCTYPE" should be one of:
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- "pascal16" for a Win16 function returning a 16-bit value
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- "pascal" for a Win16 function returning a 32-bit value
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- "register" for a function using CPU register to pass arguments
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- "stdcall" for a normal Win32 function
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- "cdecl" for a Win32 function using the C calling convention
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"ARGTYPE" should be one of:
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- "byte"
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- "word"
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- "long"
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- "ptr" (linear pointer)
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- "s_byte" (signed byte)
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- "s_word" (signed word)
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- "s_long" (signed long)
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- "segptr" (segmented pointer).
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Only "ptr" and "long" are valid for Win32 functions.
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"HANDLERNAME" is the name of the actual Wine function that will
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process the request in 32-bit mode.
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This first example defines an entry point for the CreateWindow()
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call (the ordinal 100 is just an example):
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100 pascal CreateWindow(ptr ptr long s_word s_word s_word s_word
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word word word ptr)
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WIN_CreateWindow
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This second example defines an entry point for the GetFocus()
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call (the ordinal 100 is just an example):
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100 pascal GetFocus() WIN_GetFocus()
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To declare a function using a variable number of arguments, specify
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the function as taking no arguments. In this special case, in Win32
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the called function will be passed a pointer to the first arg; in
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Win16, the args are available with CURRENT_STACK16->args. See the
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wsprintf* functions in user.spec and user32.spec for an example.
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Stub ordinals:
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==============
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This type defines a stub function. It makes the name and ordinal
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available for dynamic linking, but will terminate execution with an
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error message if the function is ever called.
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Equate ordinals:
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================
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This type defines an ordinal as an absolute value.
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"ORDINAL" is replaced by the ordinal number corresponding to the
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variable. "EXPORTNAME" will be the name available for dynamic linking.
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"DATA" can be a decimal number or a hex number preceeded by "0x".
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Return ordinals:
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================
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This type defines a function entry point whose handler should do
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nothing but return a value.
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"ORDINAL" is replaced by the ordinal number corresponding to the
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variable. ARGLENGTH is the number of bytes that need to be removed
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from the stack before returning to the caller. RETVALUE is the
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return value which will be passed back to the caller.
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Extern ordinals:
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================
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This type defines an entry that simply maps to a Wine symbol
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(variable or function); "EXPORTNAME" will point to the symbol
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"SYMBOLNAME" that must be defined in C code. This type only works with
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Win32.
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