reactos/lib/rossym/initkm.c
Hermès Bélusca-Maïto e1ef078741 Create this branch to work on loading of different Kernel-Debugger DLL providers, and see whether it is possible to move KDBG from ntoskrnl to a new DLL called, say, KDROSDBG.DLL.
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
2013-04-28 13:26:45 +00:00

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C

/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: lib/rossym/initkm.c
* PURPOSE: Initialize library for use in kernel mode
*
* PROGRAMMERS: Ge van Geldorp (gvg@reactos.com)
*/
#include <ntdef.h>
#undef DECLSPEC_IMPORT
#define DECLSPEC_IMPORT
#include <ntddk.h>
#include <reactos/rossym.h>
#include "rossympriv.h"
#define NDEBUG
#include <debug.h>
#define TAG_ROSSYM 'MYSR'
static PVOID
RosSymAllocMemKM(ULONG_PTR Size)
{
return ExAllocatePoolWithTag(NonPagedPool, Size, TAG_ROSSYM);
}
static VOID
RosSymFreeMemKM(PVOID Area)
{
ExFreePool(Area);
}
VOID
RosSymInitKernelMode(VOID)
{
static ROSSYM_CALLBACKS KmCallbacks =
{
RosSymAllocMemKM,
RosSymFreeMemKM,
RosSymZwReadFile,
RosSymZwSeekFile
};
RosSymInit(&KmCallbacks);
}
/* EOF */