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e1ef078741
The idea then would be to have the following behaviour (when specifying the following options in the kernel command line): /DEBUGPORT=COMi --> load KDCOM.DLL and use COMi port (i == 1,2,3,4) if possible. /DEBUGPORT=FOO --> load KDFOO.DLL (useful for KDUSB.DLL, KD1394.DLL, KDBAZIS.DLL for VirtualKD, etc...) /DEBUGPORT=ROSDBG:[COMi|SCREEN|FILE|GDB|...] --> load KDROSDBG.DLL which contains the ROS kernel debugger, and use COMi or SCREEN or... as output port. svn path=/branches/kd++/; revision=58883
42 lines
716 B
C
42 lines
716 B
C
#include <ntddk.h>
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#include <winddk.h>
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NTKERNELAPI
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VOID
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DbgBreakPoint() { __asm__("ti 31,0,0"); }
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NTKERNELAPI
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VOID
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DbgBreakPointWithStatus(ULONG Status) { __asm__("ti 31,0,0"); }
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ULONG
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NTAPI
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DebugService
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(ULONG Service, PVOID Argument1, PVOID Argument1, PVOID Argument3, PVOID Argument4)
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{
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ULONG Result;
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__asm__("mr 0,%1\n\t"
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"mr 3,%2\n\t"
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"mr 4,%3\n\t"
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"mr 5,%4\n\t"
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"mr 6,%5\n\t"
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"mr 7,%6\n\t"
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"sc\n\t"
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"mr %0,3\n\t" :
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"=r" (Result) :
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"r" (0x10000),
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"r" (Service),
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"r" (Argument1),
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"r" (Argument2),
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"r" (Argument3),
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"r" (Argument4) );
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return Result;
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}
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VOID
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NTAPI
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DebugService2
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(PVOID Arg1, PVOID Arg2, ULONG Service)
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{
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}
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