51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
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/*
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* DOS interrupt 41h handler -- Windows Kernel Debugger
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*
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* Check debugsys.inc from the DDK for docu.
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*/
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#include "miscemu.h"
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/***********************************************************************
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* INT_Int41Handler
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*
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*/
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void WINAPI INT_Int41Handler( CONTEXT *context )
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{
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if ( ISV86(context) )
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{
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/* Real-mode debugger services */
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switch ( AX_reg(context) )
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{
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default:
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INT_BARF( context, 0x41 );
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break;
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}
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}
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else
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{
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/* Protected-mode debugger services */
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switch ( AX_reg(context) )
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{
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case 0x50:
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case 0x150:
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case 0x51:
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case 0x52:
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case 0x152:
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case 0x59:
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case 0x5a:
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case 0x5b:
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case 0x5c:
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case 0x5d:
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/* Notifies the debugger of a lot of stuff. We simply ignore it
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for now, but some of the info might actually be useful ... */
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break;
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default:
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INT_BARF( context, 0x41 );
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break;
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}
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}
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}
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