- replaced DWORD with ULONG in a couple of places
- replaced some ULONGs with LONGs in the KD GDB stub
- replaced INITIAL_TEB with USER_STACK, as per Nebbet's book, to support both fixed size and expandable stacks
- added InterlockedExchangePointer
- added the ASM_BREAKPOINT macro as the architecture-dependent assembler code to raise a breakpoint exception
- corrected definitions of INT, LONG, DWORD, UINT, ULONG and ULONG32
- corrected IoSetCancelRoutine to use InterlockedExchangePointer
- corrected definition of NtCurrentTeb and NtCurrentPeb
- corrected DbgBreakPoint and DbgUserBreakPoint not to set up a stack frame (temporary fix with inline assembler - why doesn't GCC understand __declspec(naked)?)
- corrected various calls to Interlocked* functions to cast OUT operands to LONG *
- corrected various printf format strings
- corrected DbgUiIssueRemoteBreakin to use the smallest possible stack (this is what started everything)
- removed a DPRINT that accessed pageable memory at non-PASSIVE_LEVEL IRQL
- beautified CreateProcessA (another temporary fix - all the new functions will be isolated in the upcoming stand-alone RTL)
- prefixed LdrInitializeThunk with a nop that can be overwritten with a breakpoint for debugging purposes (temporary debugging aid until we have user-mode debugger support). Will add support for this to the breakin utility soon
- thread creation code rewritten from scratch (some glitches documented inline, but works fine)
- thread creation code now duplicated just twice, as opposed to five times (temporary fix - three new, non standard functions have been exported from NTDLL.DLL, will fix later)
svn path=/trunk/; revision=4595
Tried to reduce dependancies between layers by moving ntoskrnl's private
header files inside its directory
Removed the need to include windows.h for ddk code
Removed obsolete testing code
svn path=/trunk/; revision=1213
