- 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
Alex Ionescu