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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
15 lines
322 B
C
15 lines
322 B
C
#if (NTDDI_VERSION >= NTDDI_WINXP)
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struct FLOATSAFE {
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KFLOATING_SAVE FloatSave;
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NTSTATUS ntStatus;
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FLOATSAFE::FLOATSAFE(void) {
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ntStatus = KeSaveFloatingPointState(&FloatSave);
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}
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FLOATSAFE::~FLOATSAFE(void) {
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if (NT_SUCCESS(ntStatus)) {
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KeRestoreFloatingPointState(&FloatSave);
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}
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}
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};
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#endif
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