60 lines
1.5 KiB
PHP
60 lines
1.5 KiB
PHP
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; Copyright (c) Microsoft Corporation 1988-1991. All Rights Reserved.
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;****************************************************************
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;* *
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;* WOWMAC.INC - Macros to do wow specific stuff *
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;* *
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;****************************************************************
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;* *
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;* Module Description: *
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;* This module contains macros to hide the 386 specific *
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;* stuff in the dos extender. In general, these macros *
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;* expand to the original code for non-386, and special *
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;* code for 386 *
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;****************************************************************
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;
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; These two macros are used by the dos extender to hide the differences
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; in building a dosx stack frame from a 32 bit frame and from a 16 bit frame
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;
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EnterInt macro
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ifdef WOW_x86
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call [pfnEnterIntHandler]
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else
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call EnterIntHandler
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endif
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endm
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LeaveInt macro
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ifdef WOW_x86
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call [pfnLeaveIntHandler]
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else
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call LeaveIntHandler
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endif
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endm
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;
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; These two macros are used to hide the difference in the int stack frame
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; as used by the routines which switch to real mode to call int routines.
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;
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pushaw macro
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ifdef WOW_x86
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.386p
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pushad
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.286p
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else
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pusha
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endif
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endm
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popaw macro
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ifdef WOW_x86
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.386p
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popad
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.286p
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else
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popa
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endif
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endm
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