撰寫者:
Devil(璉璉)                           Devil.bbs@vlsi1.iie.ncku.edu.tw
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                建立 DOS & Windows 的雙重執行檔

讓您的程式能在 DOS 及 Windows 都能用該跑的模式來跑. 
說穿了, 就只是把兩個程式都放在一個檔中.


-------------------- test.for --------------------------------------------
      Program Main
      
      Write(*,*) 'Test'

      end
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1.copy FL.def test.def       這是最方便的方法了!! (c:\fortran\binb\FL.def)
2.修改 test.def, 可把註解列殺掉.

--------------------- test.def ------------------------------------------
; DOS & Windows

NAME           WINDOWAPI

APPLOADER      '__MSLANGLOAD'

EXETYPE        WINDOWS 3.0

STUB           'TESTdos.EXE'
;              ^^^^^^^^^^^^^
;             改成 DOS下的執行檔名, 不可和欲輸出的檔名相同. 其它可先不管

PROTMODE

CODE           PRELOAD MOVEABLE DISCARDABLE
DATA           PRELOAD MOVEABLE

HEAPSIZE       1024
STACKSIZE      8096
---------------------------------------------------------------------

編譯及連結:

Win A:\DOSWIN>fl test.for   -> 一般編譯
Microsoft (R) FORTRAN Optimizing Compiler Version 5.10
Copyright (c) Microsoft Corp 1982-1991. All rights reserved.

test.for

Microsoft (R) Segmented-Executable Linker  Version 5.15
Copyright (C) Microsoft Corp 1984-1991.  All rights reserved.

Object Modules [.OBJ]: test.OBJ
Run File [test.exe]: test.EXE
List File [NUL.MAP]: NUL
Libraries [.LIB]:
Definitions File [NUL.DEF]: ;

Win A:\DOSWIN>ren test.exe testdos.exe   -> stub 的檔名

Win A:\DOSWIN>fl /c /MW7 test.for   -> 編成 Windows 的執行檔
Microsoft (R) FORTRAN Optimizing Compiler Version 5.10
Copyright (c) Microsoft Corp 1982-1991. All rights reserved.

test.for

Win A:\DOSWIN>link test

Microsoft (R) Segmented-Executable Linker  Version 5.15
Copyright (C) Microsoft Corp 1984-1991.  All rights reserved.

Run File [test.exe]:
List File [NUL.MAP]:
Libraries [.LIB]: /nod:llibfor7 llibfew
Definitions File [NUL.DEF]: test.def

Win A:\DOSWIN>test   -> 執行測試
Test

Win A:\DOSWIN>


按照以上的方法即可使您的程式在 DOS 下及 Windows 下都能跑!!您甚至可安排
在 DOS 下及 Windows 下有不同的操作方法. 所以這種程式具有真實模式及保護
模式的機器碼.

ps *.DEF 檔可用的關鍵字
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?     NAME          Names the application
?     LIBRARY       Names the DLL
?     DESCRIPTION   Embeds text in the file
?     STUB          Adds a DOS executable file to the file
?     APPLOADER     Replaces the default Windows loader
?     EXETYPE       Identifies the target operating system
?     PROTMODE      Specifies a protected-mode application or DLL
?     REALMODE      Supported for compatibility
?     STACKSIZE     Sets stack size in bytes
?     HEAPSIZE      Sets local-heap size in bytes
?     CODE          Sets default attributes for all code segments
?     DATA          Sets default attributes for all data segments
?     SEGMENTS      Sets attributes for specific segments
?     OLD           Preserves ordinals from a previous DLL
?     EXPORTS       Defines exported functions
?     IMPORTS       Defines imported functions